From 57bf9f39deed07c5e8fc70d6ada39c50595b218b Mon Sep 17 00:00:00 2001 From: Guillaume Rose Date: Thu, 5 Mar 2020 15:19:47 +0100 Subject: [PATCH] Upgrade vpnkit vendoring Signed-off-by: Guillaume Rose --- src/cmd/linuxkit/run_hyperkit.go | 25 +- src/cmd/linuxkit/vendor.conf | 16 +- .../vendor/cloud.google.com/go/LICENSE | 2 +- .../vendor/cloud.google.com/go/README.md | 559 +- .../internal/debug/gosym/pclinetest.h | 9 + .../internal/debug/gosym/pclntab.go | 472 + .../internal/debug/gosym/symtab.go | 731 ++ .../go/compute/metadata/metadata.go | 508 +- .../vendor/cloud.google.com/go/go.mod | 31 + .../cloud.google.com/go/internal/cloud.go | 64 - .../cloud.google.com/go/internal/retry.go | 55 - .../vendor/github.com/docker/go-p9p/LICENSE | 202 - .../vendor/github.com/docker/go-p9p/README.md | 11 - .../github.com/docker/go-p9p/channel.go | 343 - .../vendor/github.com/docker/go-p9p/client.go | 253 - .../github.com/docker/go-p9p/context.go | 26 - .../github.com/docker/go-p9p/dispatcher.go | 133 - .../vendor/github.com/docker/go-p9p/doc.go | 78 - .../github.com/docker/go-p9p/encoding.go | 564 -- .../vendor/github.com/docker/go-p9p/errors.go | 58 - .../vendor/github.com/docker/go-p9p/fcall.go | 142 - .../github.com/docker/go-p9p/messages.go | 216 - .../github.com/docker/go-p9p/overflow.go | 49 - .../github.com/docker/go-p9p/readdir.go | 93 - .../vendor/github.com/docker/go-p9p/server.go | 257 - .../github.com/docker/go-p9p/session.go | 42 - .../github.com/docker/go-p9p/transport.go | 250 - .../vendor/github.com/docker/go-p9p/types.go | 149 - .../github.com/docker/go-p9p/version.go | 112 - .../github.com/golang/protobuf/ptypes/any.go | 139 - .../golang/protobuf/ptypes/any/any.pb.go | 191 - .../golang/protobuf/ptypes/any/any.proto | 149 - .../github.com/golang/protobuf/ptypes/doc.go | 35 - .../golang/protobuf/ptypes/duration.go | 102 - .../protobuf/ptypes/duration/duration.pb.go | 159 - .../protobuf/ptypes/duration/duration.proto | 117 - 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.../moby/vpnkit/c/vpnkit-9pmount-vsock/log.c | 13 + .../moby/vpnkit/c/vpnkit-9pmount-vsock/log.h | 30 + .../moby/vpnkit/c/vpnkit-tap-vsockd/hvsock.c | 40 - .../moby/vpnkit/c/vpnkit-tap-vsockd/hvsock.h | 48 - .../moby/vpnkit/c/vpnkit-tap-vsockd/log.c | 13 + .../moby/vpnkit/c/vpnkit-tap-vsockd/log.h | 30 + .../vpnkit/c/vpnkit-tap-vsockd/protocol.c | 43 +- .../vpnkit/c/vpnkit-tap-vsockd/tap-vsockd.c | 205 +- .../vpnkit/go/pkg/libproxy/expose_port.go | 51 + .../moby/vpnkit/go/pkg/libproxy/forward.go | 77 + .../moby/vpnkit/go/pkg/libproxy/frame.go | 443 + .../moby/vpnkit/go/pkg/libproxy/handshake.go | 50 + .../moby/vpnkit/go/pkg/libproxy/log.go | 12 + .../vpnkit/go/pkg/libproxy/loopbackconn.go | 226 + .../vpnkit/go/pkg/libproxy/multiplexed.go | 635 ++ .../moby/vpnkit/go/pkg/libproxy/proxy.go | 74 + .../vpnkit/go/pkg/libproxy/stream_proxy.go | 61 + .../moby/vpnkit/go/pkg/libproxy/stub_proxy.go | 31 + .../moby/vpnkit/go/pkg/libproxy/tcp_proxy.go | 60 + .../go/pkg/libproxy/udp_encapsulation.go | 202 + .../moby/vpnkit/go/pkg/libproxy/udp_proxy.go | 178 + .../moby/vpnkit/go/pkg/libproxy/unix_proxy.go | 69 + .../vpnkit/go/pkg/{vpnkit => vmnet}/vmnet.go | 22 +- .../moby/vpnkit/go/pkg/vpnkit/client.go | 134 + .../moby/vpnkit/go/pkg/vpnkit/config.go | 60 + .../moby/vpnkit/go/pkg/vpnkit/connection.go | 23 +- .../moby/vpnkit/go/pkg/vpnkit/control.go | 9 + .../moby/vpnkit/go/pkg/vpnkit/defaults.go | 9 + .../moby/vpnkit/go/pkg/vpnkit/dialer.go | 97 + .../vpnkit/go/pkg/vpnkit/dialer_darwin.go | 29 + .../moby/vpnkit/go/pkg/vpnkit/dialer_linux.go | 16 + .../vpnkit/go/pkg/vpnkit/dialer_windows.go | 33 + .../moby/vpnkit/go/pkg/vpnkit/port.go | 247 +- .../go/pkg/vpnkit/transport/transport.go | 22 + .../go/pkg/vpnkit/transport/unix_unix.go | 33 + .../go/pkg/vpnkit/transport/unix_windows.go | 33 + .../vpnkit/go/pkg/vpnkit/transport/vsock.go | 1 + .../go/pkg/vpnkit/transport/vsock_darwin.go | 79 + .../go/pkg/vpnkit/transport/vsock_linux.go | 81 + .../go/pkg/vpnkit/transport/vsock_windows.go | 86 + .../github.com/moby/vpnkit/go/vendor.conf | 5 - .../moby/vpnkit/src/hostnet/stubs_utils.c | 1 - .../vendor/golang.org/x/net/http2/README | 20 - .../vendor/golang.org/x/net/http2/ciphers.go | 641 -- .../x/net/http2/client_conn_pool.go | 256 - .../x/net/http2/configure_transport.go | 80 - .../golang.org/x/net/http2/databuffer.go | 146 - .../vendor/golang.org/x/net/http2/errors.go | 133 - .../vendor/golang.org/x/net/http2/flow.go | 50 - .../vendor/golang.org/x/net/http2/frame.go | 1579 ---- .../vendor/golang.org/x/net/http2/go16.go | 16 - .../vendor/golang.org/x/net/http2/go17.go | 106 - .../golang.org/x/net/http2/go17_not18.go | 36 - .../vendor/golang.org/x/net/http2/go18.go | 56 - .../vendor/golang.org/x/net/http2/go19.go | 16 - .../vendor/golang.org/x/net/http2/gotrack.go | 170 - .../golang.org/x/net/http2/headermap.go | 78 - .../golang.org/x/net/http2/hpack/encode.go | 240 - .../golang.org/x/net/http2/hpack/hpack.go | 490 -- .../golang.org/x/net/http2/hpack/huffman.go | 212 - 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src/cmd/linuxkit/vendor/google.golang.org/grpc/transport/transport.go diff --git a/src/cmd/linuxkit/run_hyperkit.go b/src/cmd/linuxkit/run_hyperkit.go index 4e84190ae..56b4c7640 100644 --- a/src/cmd/linuxkit/run_hyperkit.go +++ b/src/cmd/linuxkit/run_hyperkit.go @@ -14,6 +14,7 @@ import ( "github.com/google/uuid" "github.com/moby/hyperkit/go" + "github.com/moby/vpnkit/go/pkg/vmnet" "github.com/moby/vpnkit/go/pkg/vpnkit" log "github.com/sirupsen/logrus" ) @@ -435,17 +436,17 @@ func vpnkitPublishPorts(h *hyperkit.HyperKit, publishFlags multipleFlag, portSoc } log.Debugf("Creating new VPNKit VMNet on %s", h.VPNKitSock) - vmnet, err := vpnkit.NewVmnet(ctx, h.VPNKitSock) + vmnetClient, err := vmnet.New(ctx, h.VPNKitSock) if err != nil { return nil, fmt.Errorf("NewVmnet failed: %v", err) } - defer vmnet.Close() + defer vmnetClient.Close() // Register with VPNKit - var vif *vpnkit.Vif + var vif *vmnet.Vif if h.VPNKitPreferredIPv4 == "" { log.Debugf("Creating VPNKit VIF for %v", vpnkitUUID) - vif, err = vmnet.ConnectVif(vpnkitUUID) + vif, err = vmnetClient.ConnectVif(vpnkitUUID) if err != nil { return nil, fmt.Errorf("Connection to Vif failed: %v", err) } @@ -455,7 +456,7 @@ func vpnkitPublishPorts(h *hyperkit.HyperKit, publishFlags multipleFlag, portSoc return nil, fmt.Errorf("Failed to parse IP: %s", h.VPNKitPreferredIPv4) } log.Debugf("Creating VPNKit VIF for %v ip=%v", vpnkitUUID, ip) - vif, err = vmnet.ConnectVifIP(vpnkitUUID, ip) + vif, err = vmnetClient.ConnectVifIP(vpnkitUUID, ip) if err != nil { return nil, fmt.Errorf("Connection to Vif with IP failed: %v", err) } @@ -463,7 +464,7 @@ func vpnkitPublishPorts(h *hyperkit.HyperKit, publishFlags multipleFlag, portSoc log.Debugf("VPNKit UUID:%s IP: %v", vpnkitUUID, vif.IP) log.Debugf("Connecting to VPNKit on %s", portSocket) - c, err := vpnkit.NewConnection(context.Background(), portSocket) + c, err := vpnkit.NewClient(portSocket) if err != nil { return nil, fmt.Errorf("Connection to VPNKit failed: %v", err) } @@ -477,8 +478,14 @@ func vpnkitPublishPorts(h *hyperkit.HyperKit, publishFlags multipleFlag, portSoc } log.Debugf("Publishing %s", publish) - vp := vpnkit.NewPort(c, p.Protocol, localhost, p.Host, vif.IP, p.Guest) - if err = vp.Expose(context.Background()); err != nil { + vp := &vpnkit.Port{ + Proto: vpnkit.Protocol(p.Protocol), + OutIP: localhost, + OutPort: p.Host, + InIP: vif.IP, + InPort: p.Guest, + } + if err = c.Expose(context.Background(), vp); err != nil { return nil, fmt.Errorf("Failed to expose port %s: %v", publish, err) } ports = append(ports, vp) @@ -487,7 +494,7 @@ func vpnkitPublishPorts(h *hyperkit.HyperKit, publishFlags multipleFlag, portSoc // Return cleanup function return func() { for _, vp := range ports { - vp.Unexpose(context.Background()) + c.Unexpose(context.Background(), vp) } }, nil } diff --git a/src/cmd/linuxkit/vendor.conf b/src/cmd/linuxkit/vendor.conf index 4485429d3..924d20fe6 100644 --- a/src/cmd/linuxkit/vendor.conf +++ b/src/cmd/linuxkit/vendor.conf @@ -1,7 +1,10 @@ +cloud.google.com/go v0.53.0 github.com/Azure/azure-sdk-for-go 26132835cbefa2669a306b777f34b929b56aa0a2 github.com/Azure/go-ansiterm d6e3b3328b783f23731bc4d058875b0371ff8109 github.com/Azure/go-autorest 58f6f26e200fa5dfb40c9cd1c83f3e2c860d779d github.com/Microsoft/go-winio v0.4.8 +github.com/Nvveen/Gotty a8b993ba6abdb0e0c12b0125c603323a71c7790c https://github.com/ijc25/Gotty +github.com/ScaleFT/sshkeys 82451a80368171b074c7129d43b47fc2773f6e9f github.com/agl/ed25519 5312a61534124124185d41f09206b9fef1d88403 github.com/aws/aws-sdk-go fa107560b5f3528a859a1a1511086646731bb1a8 github.com/beorn7/perks 4c0e84591b9aa9e6dcfdf3e020114cd81f89d5f9 @@ -19,13 +22,11 @@ github.com/docker/docker-credential-helpers 5241b46610f2491efdf9d1c85f1ddf5b02f6 github.com/docker/go d30aec9fd63c35133f8f79c3412ad91a3b08be06 github.com/docker/go-connections 7beb39f0b969b075d1325fecb092faf27fd357b6 github.com/docker/go-metrics d466d4f6fd960e01820085bd7e1a24426ee7ef18 -github.com/docker/go-p9p 87ae8514a3a2d9684994a6c319f96ba9e18a062e github.com/docker/go-units 9e638d38cf6977a37a8ea0078f3ee75a7cdb2dd1 github.com/go-ini/ini afbc45e87f3ba324c532d12c71918ef52e0fb194 github.com/gogo/protobuf v1.0.0 github.com/golang/protobuf v1.1.0 github.com/google/uuid 7e072fc3a7be179aee6d3359e46015aa8c995314 -github.com/googleapis/gax-go 8c5154c0fe5bf18cf649634d4c6df50897a32751 github.com/gophercloud/gophercloud b9ea9cb68cf5803ea1567c404b549a783c8264b2 github.com/gophercloud/utils 34f5991525d116b3832e0d9409492274f1c06bda github.com/gorilla/context v1.1 @@ -33,13 +34,11 @@ github.com/gorilla/mux v1.1 github.com/gorilla/websocket 21ab95fa12b9bdd8fecf5fa3586aad941cc98785 github.com/inconshreveable/mousetrap 76626ae9c91c4f2a10f34cad8ce83ea42c93bb75 github.com/jmespath/go-jmespath bd40a432e4c76585ef6b72d3fd96fb9b6dc7b68d -github.com/Nvveen/Gotty a8b993ba6abdb0e0c12b0125c603323a71c7790c https://github.com/ijc25/Gotty +github.com/linuxkit/virtsock 8e79449dea0735c1c056d814934dd035734cc97c github.com/matttproud/golang_protobuf_extensions v1.0.0 github.com/mitchellh/go-ps 4fdf99ab29366514c69ccccddab5dc58b8d84062 -github.com/moby/datakit 97b3d230535397a813323902c23751e176481a86 github.com/moby/hyperkit d65b09c1c28a2bfb6a976c86ecd885d2ee4c71d3 -github.com/moby/vpnkit 0e4293bb1058598c4b0a406ed171f52573ef414c -github.com/moul/anonuuid c6987e46f8a0231504bcd402962749f8dd9970b0 +github.com/moby/vpnkit 2ffc1dd8a84ea7359dd09b1f4b51bb728d4f46a0 github.com/moul/gotty-client e5589f6df35953284b091b8394daa6be6c453469 github.com/opencontainers/go-digest v1.0.0-rc1 github.com/opencontainers/image-spec v1.0.1 @@ -54,9 +53,7 @@ github.com/prometheus/common ebdfc6da46522d58825777cf1f90490a5b1ef1d8 github.com/prometheus/procfs abf152e5f3e97f2fafac028d2cc06c1feb87ffa5 github.com/radu-matei/azure-sdk-for-go 3b12823551999669c9a325a32472508e0af7978e github.com/radu-matei/azure-vhd-utils e52754d5569d2a643a7775f72ff2a6cf524f4c25 -github.com/renstrom/fuzzysearch 7a8f9a1c4bed53899ecd512daeaf8207cc454156 github.com/rn/iso9660wrap baf8d62ad3155152b488d5ff9d4f2b9bb0d6986a -github.com/ScaleFT/sshkeys 82451a80368171b074c7129d43b47fc2773f6e9f github.com/scaleway/scaleway-sdk-go 20b731586975c078d9c2d7dd0002127e9e9cdef2 github.com/sirupsen/logrus v1.0.3 github.com/spf13/cobra v0.0.3 @@ -73,8 +70,5 @@ golang.org/x/net 0ed95abb35c445290478a5348a7b38bb154135fd golang.org/x/oauth2 1611bb46e67abc64a71ecc5c3ae67f1cbbc2b921 golang.org/x/sync fd80eb99c8f653c847d294a001bdf2a3a6f768f5 golang.org/x/sys 37707fdb30a5b38865cfb95e5aab41707daec7fd -golang.org/x/text f72d8390a633d5dfb0cc84043294db9f6c935756 -google.golang.org/genproto 694d95ba50e67b2e363f3483057db5d4910c18f9 google.golang.org/api 373a4c220f5c90e5b7ff7101779c5be385d171be -google.golang.org/grpc v1.12.0 gopkg.in/yaml.v2 4c78c975fe7c825c6d1466c42be594d1d6f3aba6 diff --git a/src/cmd/linuxkit/vendor/cloud.google.com/go/LICENSE b/src/cmd/linuxkit/vendor/cloud.google.com/go/LICENSE index a4c5efd82..d64569567 100644 --- a/src/cmd/linuxkit/vendor/cloud.google.com/go/LICENSE +++ b/src/cmd/linuxkit/vendor/cloud.google.com/go/LICENSE @@ -187,7 +187,7 @@ same "printed page" as the copyright notice for easier identification within third-party archives. - Copyright 2014 Google Inc. + Copyright [yyyy] [name of copyright owner] Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. diff --git a/src/cmd/linuxkit/vendor/cloud.google.com/go/README.md b/src/cmd/linuxkit/vendor/cloud.google.com/go/README.md index 5c188eb22..bf6a628da 100644 --- a/src/cmd/linuxkit/vendor/cloud.google.com/go/README.md +++ b/src/cmd/linuxkit/vendor/cloud.google.com/go/README.md @@ -1,188 +1,76 @@ -# Google Cloud for Go +# Google Cloud Client Libraries for Go -[![Build Status](https://travis-ci.org/GoogleCloudPlatform/google-cloud-go.svg?branch=master)](https://travis-ci.org/GoogleCloudPlatform/google-cloud-go) [![GoDoc](https://godoc.org/cloud.google.com/go?status.svg)](https://godoc.org/cloud.google.com/go) +Go packages for [Google Cloud Platform](https://cloud.google.com) services. + ``` go import "cloud.google.com/go" ``` -Go packages for Google Cloud Platform services. +To install the packages on your system, *do not clone the repo*. Instead: -To install the packages on your system, +1. Change to your project directory: -``` -$ go get -u cloud.google.com/go/... -``` + ``` + cd /my/cloud/project + ``` +1. Get the package you want to use. Some products have their own module, so it's + best to `go get` the package(s) you want to use: -**NOTE:** These packages are under development, and may occasionally make -backwards-incompatible changes. + ``` + $ go get cloud.google.com/go/firestore # Replace with the package you want to use. + ``` + +**NOTE:** Some of these packages are under development, and may occasionally +make backwards-incompatible changes. **NOTE:** Github repo is a mirror of [https://code.googlesource.com/gocloud](https://code.googlesource.com/gocloud). - * [News](#news) - * [Supported APIs](#supported-apis) - * [Go Versions Supported](#go-versions-supported) - * [Authorization](#authorization) - * [Cloud Datastore](#cloud-datastore-) - * [Cloud Storage](#cloud-storage-) - * [Cloud Pub/Sub](#cloud-pub-sub-) - * [Cloud BigQuery](#cloud-bigquery-) - * [Stackdriver Logging](#stackdriver-logging-) - * [Cloud Spanner](#cloud-spanner-) - - -## News - -_February 14, 2017_ - -Release of a client library for Spanner. See -the -[blog post](https://cloudplatform.googleblog.com/2017/02/introducing-Cloud-Spanner-a-global-database-service-for-mission-critical-applications.html). - -Note that although the Spanner service is beta, the Go client library is alpha. - -_December 12, 2016_ - -Beta release of BigQuery, DataStore, Logging and Storage. See the -[blog post](https://cloudplatform.googleblog.com/2016/12/announcing-new-google-cloud-client.html). - -Also, BigQuery now supports structs. Read a row directly into a struct with -`RowIterator.Next`, and upload a row directly from a struct with `Uploader.Put`. -You can also use field tags. See the [package documentation][cloud-bigquery-ref] -for details. - -_December 5, 2016_ - -More changes to BigQuery: - -* The `ValueList` type was removed. It is no longer necessary. Instead of - ```go - var v ValueList - ... it.Next(&v) .. - ``` - use - - ```go - var v []Value - ... it.Next(&v) ... - ``` - -* Previously, repeatedly calling `RowIterator.Next` on the same `[]Value` or - `ValueList` would append to the slice. Now each call resets the size to zero first. - -* Schema inference will infer the SQL type BYTES for a struct field of - type []byte. Previously it inferred STRING. - -* The types `uint`, `uint64` and `uintptr` are no longer supported in schema - inference. BigQuery's integer type is INT64, and those types may hold values - that are not correctly represented in a 64-bit signed integer. - -* The SQL types DATE, TIME and DATETIME are now supported. They correspond to - the `Date`, `Time` and `DateTime` types in the new `cloud.google.com/go/civil` - package. - -_November 17, 2016_ - -Change to BigQuery: values from INTEGER columns will now be returned as int64, -not int. This will avoid errors arising from large values on 32-bit systems. - -_November 8, 2016_ - -New datastore feature: datastore now encodes your nested Go structs as Entity values, -instead of a flattened list of the embedded struct's fields. -This means that you may now have twice-nested slices, eg. -```go -type State struct { - Cities []struct{ - Populations []int - } -} -``` - -See [the announcement](https://groups.google.com/forum/#!topic/google-api-go-announce/79jtrdeuJAg) for -more details. - -_November 8, 2016_ - -Breaking changes to datastore: contexts no longer hold namespaces; instead you -must set a key's namespace explicitly. Also, key functions have been changed -and renamed. - -* The WithNamespace function has been removed. To specify a namespace in a Query, use the Query.Namespace method: - ```go - q := datastore.NewQuery("Kind").Namespace("ns") - ``` - -* All the fields of Key are exported. That means you can construct any Key with a struct literal: - ```go - k := &Key{Kind: "Kind", ID: 37, Namespace: "ns"} - ``` - -* As a result of the above, the Key methods Kind, ID, d.Name, Parent, SetParent and Namespace have been removed. - -* `NewIncompleteKey` has been removed, replaced by `IncompleteKey`. Replace - ```go - NewIncompleteKey(ctx, kind, parent) - ``` - with - ```go - IncompleteKey(kind, parent) - ``` - and if you do use namespaces, make sure you set the namespace on the returned key. - -* `NewKey` has been removed, replaced by `NameKey` and `IDKey`. Replace - ```go - NewKey(ctx, kind, name, 0, parent) - NewKey(ctx, kind, "", id, parent) - ``` - with - ```go - NameKey(kind, name, parent) - IDKey(kind, id, parent) - ``` - and if you do use namespaces, make sure you set the namespace on the returned key. - -* The `Done` variable has been removed. Replace `datastore.Done` with `iterator.Done`, from the package `google.golang.org/api/iterator`. - -* The `Client.Close` method will have a return type of error. It will return the result of closing the underlying gRPC connection. - -See [the announcement](https://groups.google.com/forum/#!topic/google-api-go-announce/hqXtM_4Ix-0) for -more details. - -_October 27, 2016_ - -Breaking change to bigquery: `NewGCSReference` is now a function, -not a method on `Client`. - -New bigquery feature: `Table.LoaderFrom` now accepts a `ReaderSource`, enabling -loading data into a table from a file or any `io.Reader`. - -_October 21, 2016_ - -Breaking change to pubsub: removed `pubsub.Done`. - -Use `iterator.Done` instead, where `iterator` is the package -`google.golang.org/api/iterator`. - - -[Older news](https://github.com/GoogleCloudPlatform/google-cloud-go/blob/master/old-news.md) - ## Supported APIs -Google API | Status | Package --------------------------------|--------------|----------------------------------------------------------- -[Datastore][cloud-datastore] | beta | [`cloud.google.com/go/datastore`][cloud-datastore-ref] -[Storage][cloud-storage] | beta | [`cloud.google.com/go/storage`][cloud-storage-ref] -[Bigtable][cloud-bigtable] | beta | [`cloud.google.com/go/bigtable`][cloud-bigtable-ref] -[BigQuery][cloud-bigquery] | beta | [`cloud.google.com/go/bigquery`][cloud-bigquery-ref] -[Logging][cloud-logging] | beta | [`cloud.google.com/go/logging`][cloud-logging-ref] -[Pub/Sub][cloud-pubsub] | alpha | [`cloud.google.com/go/pubsub`][cloud-pubsub-ref] -[Vision][cloud-vision] | beta | [`cloud.google.com/go/vision`][cloud-vision-ref] -[Language][cloud-language] | alpha | [`cloud.google.com/go/language/apiv1`][cloud-language-ref] -[Speech][cloud-speech] | alpha | [`cloud.google.com/go/speech/apiv1beta`][cloud-speech-ref] -[Spanner][cloud-spanner] | alpha | [`cloud.google.com/go/spanner`][cloud-spanner-ref] - +Google API | Status | Package +------------------------------------------------|--------------|----------------------------------------------------------- +[Asset][cloud-asset] | alpha | [`cloud.google.com/go/asset/v1beta`](https://godoc.org/cloud.google.com/go/asset/v1beta) +[Automl][cloud-automl] | stable | [`cloud.google.com/go/automl/apiv1`](https://godoc.org/cloud.google.com/go/automl/apiv1) +[BigQuery][cloud-bigquery] | stable | [`cloud.google.com/go/bigquery`](https://godoc.org/cloud.google.com/go/bigquery) +[Bigtable][cloud-bigtable] | stable | [`cloud.google.com/go/bigtable`](https://godoc.org/cloud.google.com/go/bigtable) +[Cloudbuild][cloud-build] | stable | [`cloud.google.com/go/cloudbuild/apiv1`](https://godoc.org/cloud.google.com/go/cloudbuild/apiv1) +[Cloudtasks][cloud-tasks] | stable | [`cloud.google.com/go/cloudtasks/apiv2`](https://godoc.org/cloud.google.com/go/cloudtasks/apiv2) +[Container][cloud-container] | stable | [`cloud.google.com/go/container/apiv1`](https://godoc.org/cloud.google.com/go/container/apiv1) +[ContainerAnalysis][cloud-containeranalysis] | beta | [`cloud.google.com/go/containeranalysis/apiv1`](https://godoc.org/cloud.google.com/go/containeranalysis/apiv1) +[Dataproc][cloud-dataproc] | stable | [`cloud.google.com/go/dataproc/apiv1`](https://godoc.org/cloud.google.com/go/dataproc/apiv1) +[Datastore][cloud-datastore] | stable | [`cloud.google.com/go/datastore`](https://godoc.org/cloud.google.com/go/datastore) +[Debugger][cloud-debugger] | stable | [`cloud.google.com/go/debugger/apiv2`](https://godoc.org/cloud.google.com/go/debugger/apiv2) +[Dialogflow][cloud-dialogflow] | stable | [`cloud.google.com/go/dialogflow/apiv2`](https://godoc.org/cloud.google.com/go/dialogflow/apiv2) +[Data Loss Prevention][cloud-dlp] | stable | [`cloud.google.com/go/dlp/apiv2`](https://godoc.org/cloud.google.com/go/dlp/apiv2) +[ErrorReporting][cloud-errors] | alpha | [`cloud.google.com/go/errorreporting`](https://godoc.org/cloud.google.com/go/errorreporting) +[Firestore][cloud-firestore] | stable | [`cloud.google.com/go/firestore`](https://godoc.org/cloud.google.com/go/firestore) +[IAM][cloud-iam] | stable | [`cloud.google.com/go/iam`](https://godoc.org/cloud.google.com/go/iam) +[IoT][cloud-iot] | stable | [`cloud.google.com/go/iot/apiv1`](https://godoc.org/cloud.google.com/go/iot/apiv1) +[IRM][cloud-irm] | alpha | [`cloud.google.com/go/irm/apiv1alpha2`](https://godoc.org/cloud.google.com/go/irm/apiv1alpha2) +[KMS][cloud-kms] | stable | [`cloud.google.com/go/kms/apiv1`](https://godoc.org/cloud.google.com/go/kms/apiv1) +[Natural Language][cloud-natural-language] | stable | [`cloud.google.com/go/language/apiv1`](https://godoc.org/cloud.google.com/go/language/apiv1) +[Logging][cloud-logging] | stable | [`cloud.google.com/go/logging`](https://godoc.org/cloud.google.com/go/logging) +[Memorystore][cloud-memorystore] | alpha | [`cloud.google.com/go/redis/apiv1`](https://godoc.org/cloud.google.com/go/redis/apiv1) +[Monitoring][cloud-monitoring] | alpha | [`cloud.google.com/go/monitoring/apiv3`](https://godoc.org/cloud.google.com/go/monitoring/apiv3) +[OS Login][cloud-oslogin] | alpha | [`cloud.google.com/go/oslogin/apiv1`](https://godoc.org/cloud.google.com/go/oslogin/apiv1) +[Pub/Sub][cloud-pubsub] | stable | [`cloud.google.com/go/pubsub`](https://godoc.org/cloud.google.com/go/pubsub) +[Phishing Protection][cloud-phishingprotection] | alpha | [`cloud.google.com/go/phishingprotection/apiv1beta1`](https://godoc.org/cloud.google.com/go/phishingprotection/apiv1beta1) +[reCAPTCHA Enterprise][cloud-recaptcha] | alpha | [`cloud.google.com/go/recaptchaenterprise/apiv1beta1`](https://godoc.org/cloud.google.com/go/recaptchaenterprise/apiv1beta1) +[Recommender][cloud-recommender] | beta | [`cloud.google.com/go/recommender/apiv1beta1`](https://godoc.org/cloud.google.com/go/recommender/apiv1beta1) +[Scheduler][cloud-scheduler] | stable | [`cloud.google.com/go/scheduler/apiv1`](https://godoc.org/cloud.google.com/go/scheduler/apiv1) +[Securitycenter][cloud-securitycenter] | alpha | [`cloud.google.com/go/securitycenter/apiv1`](https://godoc.org/cloud.google.com/go/securitycenter/apiv1) +[Spanner][cloud-spanner] | stable | [`cloud.google.com/go/spanner`](https://godoc.org/cloud.google.com/go/spanner) +[Speech][cloud-speech] | stable | [`cloud.google.com/go/speech/apiv1`](https://godoc.org/cloud.google.com/go/speech/apiv1) +[Storage][cloud-storage] | stable | [`cloud.google.com/go/storage`](https://godoc.org/cloud.google.com/go/storage) +[Talent][cloud-talent] | alpha | [`cloud.google.com/go/talent/apiv4beta1`](https://godoc.org/cloud.google.com/go/talent/apiv4beta1) +[Text To Speech][cloud-texttospeech] | alpha | [`cloud.google.com/go/texttospeech/apiv1`](https://godoc.org/cloud.google.com/go/texttospeech/apiv1) +[Trace][cloud-trace] | alpha | [`cloud.google.com/go/trace/apiv2`](https://godoc.org/cloud.google.com/go/trace/apiv2) +[Translate][cloud-translate] | stable | [`cloud.google.com/go/translate`](https://godoc.org/cloud.google.com/go/translate) +[Video Intelligence][cloud-video] | alpha | [`cloud.google.com/go/videointelligence/apiv1beta1`](https://godoc.org/cloud.google.com/go/videointelligence/apiv1beta1) +[Vision][cloud-vision] | stable | [`cloud.google.com/go/vision/apiv1`](https://godoc.org/cloud.google.com/go/vision/apiv1) +[Webrisk][cloud-webrisk] | alpha | [`cloud.google.com/go/webrisk/apiv1beta1`](https://godoc.org/cloud.google.com/go/webrisk/apiv1beta1) > **Alpha status**: the API is still being actively developed. As a > result, it might change in backward-incompatible ways and is not recommended @@ -195,26 +83,20 @@ Google API | Status | Package > **Stable status**: the API is mature and ready for production use. We will > continue addressing bugs and feature requests. -Documentation and examples are available at -https://godoc.org/cloud.google.com/go - -Visit or join the -[google-api-go-announce group](https://groups.google.com/forum/#!forum/google-api-go-announce) -for updates on these packages. +Documentation and examples are available at [godoc.org/cloud.google.com/go](https://godoc.org/cloud.google.com/go) ## Go Versions Supported We support the two most recent major versions of Go. If Google App Engine uses -an older version, we support that as well. You can see which versions are -currently supported by looking at the lines following `go:` in -[`.travis.yml`](.travis.yml). +an older version, we support that as well. ## Authorization -By default, each API will use [Google Application Default Credentials][default-creds] +By default, each API will use [Google Application Default Credentials](https://developers.google.com/identity/protocols/application-default-credentials) for authorization credentials used in calling the API endpoints. This will allow your application to run in many environments without requiring explicit configuration. +[snip]:# (auth) ```go client, err := storage.NewClient(ctx) ``` @@ -222,11 +104,12 @@ client, err := storage.NewClient(ctx) To authorize using a [JSON key file](https://cloud.google.com/iam/docs/managing-service-account-keys), pass -[`option.WithServiceAccountFile`](https://godoc.org/google.golang.org/api/option#WithServiceAccountFile) +[`option.WithCredentialsFile`](https://godoc.org/google.golang.org/api/option#WithCredentialsFile) to the `NewClient` function of the desired package. For example: +[snip]:# (auth-JSON) ```go -client, err := storage.NewClient(ctx, option.WithServiceAccountFile("path/to/keyfile.json")) +client, err := storage.NewClient(ctx, option.WithCredentialsFile("path/to/keyfile.json")) ``` You can exert more control over authorization by using the @@ -234,247 +117,12 @@ You can exert more control over authorization by using the create an `oauth2.TokenSource`. Then pass [`option.WithTokenSource`](https://godoc.org/google.golang.org/api/option#WithTokenSource) to the `NewClient` function: +[snip]:# (auth-ts) ```go tokenSource := ... client, err := storage.NewClient(ctx, option.WithTokenSource(tokenSource)) ``` -## Cloud Datastore [![GoDoc](https://godoc.org/cloud.google.com/go/datastore?status.svg)](https://godoc.org/cloud.google.com/go/datastore) - -- [About Cloud Datastore][cloud-datastore] -- [Activating the API for your project][cloud-datastore-activation] -- [API documentation][cloud-datastore-docs] -- [Go client documentation](https://godoc.org/cloud.google.com/go/datastore) -- [Complete sample program](https://github.com/GoogleCloudPlatform/golang-samples/tree/master/datastore/tasks) - -### Example Usage - -First create a `datastore.Client` to use throughout your application: - -```go -client, err := datastore.NewClient(ctx, "my-project-id") -if err != nil { - log.Fatal(err) -} -``` - -Then use that client to interact with the API: - -```go -type Post struct { - Title string - Body string `datastore:",noindex"` - PublishedAt time.Time -} -keys := []*datastore.Key{ - datastore.NewKey(ctx, "Post", "post1", 0, nil), - datastore.NewKey(ctx, "Post", "post2", 0, nil), -} -posts := []*Post{ - {Title: "Post 1", Body: "...", PublishedAt: time.Now()}, - {Title: "Post 2", Body: "...", PublishedAt: time.Now()}, -} -if _, err := client.PutMulti(ctx, keys, posts); err != nil { - log.Fatal(err) -} -``` - -## Cloud Storage [![GoDoc](https://godoc.org/cloud.google.com/go/storage?status.svg)](https://godoc.org/cloud.google.com/go/storage) - -- [About Cloud Storage][cloud-storage] -- [API documentation][cloud-storage-docs] -- [Go client documentation](https://godoc.org/cloud.google.com/go/storage) -- [Complete sample programs](https://github.com/GoogleCloudPlatform/golang-samples/tree/master/storage) - -### Example Usage - -First create a `storage.Client` to use throughout your application: - -```go -client, err := storage.NewClient(ctx) -if err != nil { - log.Fatal(err) -} -``` - -```go -// Read the object1 from bucket. -rc, err := client.Bucket("bucket").Object("object1").NewReader(ctx) -if err != nil { - log.Fatal(err) -} -defer rc.Close() -body, err := ioutil.ReadAll(rc) -if err != nil { - log.Fatal(err) -} -``` - -## Cloud Pub/Sub [![GoDoc](https://godoc.org/cloud.google.com/go/pubsub?status.svg)](https://godoc.org/cloud.google.com/go/pubsub) - -- [About Cloud Pubsub][cloud-pubsub] -- [API documentation][cloud-pubsub-docs] -- [Go client documentation](https://godoc.org/cloud.google.com/go/pubsub) -- [Complete sample programs](https://github.com/GoogleCloudPlatform/golang-samples/tree/master/pubsub) - -### Example Usage - -First create a `pubsub.Client` to use throughout your application: - -```go -client, err := pubsub.NewClient(ctx, "project-id") -if err != nil { - log.Fatal(err) -} -``` - -Then use the client to publish and subscribe: - -```go -// Publish "hello world" on topic1. -topic := client.Topic("topic1") -msgIDs, err := topic.Publish(ctx, &pubsub.Message{ - Data: []byte("hello world"), -}) -if err != nil { - log.Fatal(err) -} - -// Create an iterator to pull messages via subscription1. -it, err := client.Subscription("subscription1").Pull(ctx) -if err != nil { - log.Println(err) -} -defer it.Stop() - -// Consume N messages from the iterator. -for i := 0; i < N; i++ { - msg, err := it.Next() - if err == iterator.Done { - break - } - if err != nil { - log.Fatalf("Failed to retrieve message: %v", err) - } - - fmt.Printf("Message %d: %s\n", i, msg.Data) - msg.Done(true) // Acknowledge that we've consumed the message. -} -``` - -## Cloud BigQuery [![GoDoc](https://godoc.org/cloud.google.com/go/bigquery?status.svg)](https://godoc.org/cloud.google.com/go/bigquery) - -- [About Cloud BigQuery][cloud-bigquery] -- [API documentation][cloud-bigquery-docs] -- [Go client documentation][cloud-bigquery-ref] -- [Complete sample programs](https://github.com/GoogleCloudPlatform/golang-samples/tree/master/bigquery) - -### Example Usage - -First create a `bigquery.Client` to use throughout your application: -```go -c, err := bigquery.NewClient(ctx, "my-project-ID") -if err != nil { - // TODO: Handle error. -} -``` -Then use that client to interact with the API: -```go -// Construct a query. -q := c.Query(` - SELECT year, SUM(number) - FROM [bigquery-public-data:usa_names.usa_1910_2013] - WHERE name = "William" - GROUP BY year - ORDER BY year -`) -// Execute the query. -it, err := q.Read(ctx) -if err != nil { - // TODO: Handle error. -} -// Iterate through the results. -for { - var values []bigquery.Value - err := it.Next(&values) - if err == iterator.Done { - break - } - if err != nil { - // TODO: Handle error. - } - fmt.Println(values) -} -``` - - -## Stackdriver Logging [![GoDoc](https://godoc.org/cloud.google.com/go/logging?status.svg)](https://godoc.org/cloud.google.com/go/logging) - -- [About Stackdriver Logging][cloud-logging] -- [API documentation][cloud-logging-docs] -- [Go client documentation][cloud-logging-ref] -- [Complete sample programs](https://github.com/GoogleCloudPlatform/golang-samples/tree/master/logging) - -### Example Usage - -First create a `logging.Client` to use throughout your application: - -```go -ctx := context.Background() -client, err := logging.NewClient(ctx, "my-project") -if err != nil { - // TODO: Handle error. -} -``` -Usually, you'll want to add log entries to a buffer to be periodically flushed -(automatically and asynchronously) to the Stackdriver Logging service. -```go -logger := client.Logger("my-log") -logger.Log(logging.Entry{Payload: "something happened!"}) -``` -Close your client before your program exits, to flush any buffered log entries. -```go -err = client.Close() -if err != nil { - // TODO: Handle error. -} -``` - - -## Cloud Spanner [![GoDoc](https://godoc.org/cloud.google.com/go/spanner?status.svg)](https://godoc.org/cloud.google.com/go/spanner) - -- [About Cloud Spanner][cloud-spanner] -- [API documentation][cloud-spanner-docs] -- [Go client documentation](https://godoc.org/cloud.google.com/go/spanner) - -### Example Usage - -First create a `spanner.Client` to use throughout your application: - -```go -client, err := spanner.NewClient(ctx, "projects/P/instances/I/databases/D") -if err != nil { - log.Fatal(err) -} -``` - -```go -// Simple Reads And Writes -_, err := client.Apply(ctx, []*spanner.Mutation{ - spanner.Insert("Users", - []string{"name", "email"}, - []interface{}{"alice", "a@example.com"})}) -if err != nil { - log.Fatal(err) -} -row, err := client.Single().ReadRow(ctx, "Users", - spanner.Key{"alice"}, []string{"email"}) -if err != nil { - log.Fatal(err) -} -``` - - ## Contributing Contributions are welcome. Please, see the @@ -487,42 +135,45 @@ By participating in this project you agree to abide by its terms. See [Contributor Code of Conduct](https://github.com/GoogleCloudPlatform/google-cloud-go/blob/master/CONTRIBUTING.md#contributor-code-of-conduct) for more information. -[cloud-datastore]: https://cloud.google.com/datastore/ -[cloud-datastore-ref]: https://godoc.org/cloud.google.com/go/datastore -[cloud-datastore-docs]: https://cloud.google.com/datastore/docs -[cloud-datastore-activation]: https://cloud.google.com/datastore/docs/activate - -[cloud-pubsub]: https://cloud.google.com/pubsub/ -[cloud-pubsub-ref]: https://godoc.org/cloud.google.com/go/pubsub -[cloud-pubsub-docs]: https://cloud.google.com/pubsub/docs - -[cloud-storage]: https://cloud.google.com/storage/ -[cloud-storage-ref]: https://godoc.org/cloud.google.com/go/storage -[cloud-storage-docs]: https://cloud.google.com/storage/docs -[cloud-storage-create-bucket]: https://cloud.google.com/storage/docs/cloud-console#_creatingbuckets - -[cloud-bigtable]: https://cloud.google.com/bigtable/ -[cloud-bigtable-ref]: https://godoc.org/cloud.google.com/go/bigtable - +[cloud-asset]: https://cloud.google.com/security-command-center/docs/how-to-asset-inventory +[cloud-automl]: https://cloud.google.com/automl +[cloud-build]: https://cloud.google.com/cloud-build/ [cloud-bigquery]: https://cloud.google.com/bigquery/ -[cloud-bigquery-docs]: https://cloud.google.com/bigquery/docs -[cloud-bigquery-ref]: https://godoc.org/cloud.google.com/go/bigquery - -[cloud-logging]: https://cloud.google.com/logging/ -[cloud-logging-docs]: https://cloud.google.com/logging/docs -[cloud-logging-ref]: https://godoc.org/cloud.google.com/go/logging - -[cloud-vision]: https://cloud.google.com/vision/ -[cloud-vision-ref]: https://godoc.org/cloud.google.com/go/vision - +[cloud-bigtable]: https://cloud.google.com/bigtable/ +[cloud-container]: https://cloud.google.com/containers/ +[cloud-containeranalysis]: https://cloud.google.com/container-registry/docs/container-analysis +[cloud-dataproc]: https://cloud.google.com/dataproc/ +[cloud-datastore]: https://cloud.google.com/datastore/ +[cloud-dialogflow]: https://cloud.google.com/dialogflow-enterprise/ +[cloud-debugger]: https://cloud.google.com/debugger/ +[cloud-dlp]: https://cloud.google.com/dlp/ +[cloud-errors]: https://cloud.google.com/error-reporting/ +[cloud-firestore]: https://cloud.google.com/firestore/ +[cloud-iam]: https://cloud.google.com/iam/ +[cloud-iot]: https://cloud.google.com/iot-core/ +[cloud-irm]: https://cloud.google.com/incident-response/docs/concepts +[cloud-kms]: https://cloud.google.com/kms/ +[cloud-pubsub]: https://cloud.google.com/pubsub/ +[cloud-storage]: https://cloud.google.com/storage/ [cloud-language]: https://cloud.google.com/natural-language -[cloud-language-ref]: https://godoc.org/cloud.google.com/go/language/apiv1 - -[cloud-speech]: https://cloud.google.com/speech -[cloud-speech-ref]: https://godoc.org/cloud.google.com/go/speech/apiv1beta1 - +[cloud-logging]: https://cloud.google.com/logging/ +[cloud-natural-language]: https://cloud.google.com/natural-language/ +[cloud-memorystore]: https://cloud.google.com/memorystore/ +[cloud-monitoring]: https://cloud.google.com/monitoring/ +[cloud-oslogin]: https://cloud.google.com/compute/docs/oslogin/rest +[cloud-phishingprotection]: https://cloud.google.com/phishing-protection/ +[cloud-securitycenter]: https://cloud.google.com/security-command-center/ +[cloud-scheduler]: https://cloud.google.com/scheduler [cloud-spanner]: https://cloud.google.com/spanner/ -[cloud-spanner-ref]: https://godoc.org/cloud.google.com/go/spanner -[cloud-spanner-docs]: https://cloud.google.com/spanner/docs - -[default-creds]: https://developers.google.com/identity/protocols/application-default-credentials +[cloud-speech]: https://cloud.google.com/speech +[cloud-talent]: https://cloud.google.com/solutions/talent-solution/ +[cloud-tasks]: https://cloud.google.com/tasks/ +[cloud-texttospeech]: https://cloud.google.com/texttospeech/ +[cloud-talent]: https://cloud.google.com/solutions/talent-solution/ +[cloud-trace]: https://cloud.google.com/trace/ +[cloud-translate]: https://cloud.google.com/translate +[cloud-recaptcha]: https://cloud.google.com/recaptcha-enterprise/ +[cloud-recommender]: https://cloud.google.com/recommendations/ +[cloud-video]: https://cloud.google.com/video-intelligence/ +[cloud-vision]: https://cloud.google.com/vision +[cloud-webrisk]: https://cloud.google.com/web-risk/ diff --git a/src/cmd/linuxkit/vendor/cloud.google.com/go/cmd/go-cloud-debug-agent/internal/debug/gosym/pclinetest.h b/src/cmd/linuxkit/vendor/cloud.google.com/go/cmd/go-cloud-debug-agent/internal/debug/gosym/pclinetest.h new file mode 100644 index 000000000..156c0b87b --- /dev/null +++ b/src/cmd/linuxkit/vendor/cloud.google.com/go/cmd/go-cloud-debug-agent/internal/debug/gosym/pclinetest.h @@ -0,0 +1,9 @@ +// +build ignore + +// Empty include file to generate z symbols + + + + + +// EOF diff --git a/src/cmd/linuxkit/vendor/cloud.google.com/go/cmd/go-cloud-debug-agent/internal/debug/gosym/pclntab.go b/src/cmd/linuxkit/vendor/cloud.google.com/go/cmd/go-cloud-debug-agent/internal/debug/gosym/pclntab.go new file mode 100644 index 000000000..efd3402df --- /dev/null +++ b/src/cmd/linuxkit/vendor/cloud.google.com/go/cmd/go-cloud-debug-agent/internal/debug/gosym/pclntab.go @@ -0,0 +1,472 @@ +// Copyright 2019 Google LLC +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +/* + * Line tables + */ + +package gosym + +import ( + "encoding/binary" + "sync" +) + +// A LineTable is a data structure mapping program counters to line numbers. +// +// In Go 1.1 and earlier, each function (represented by a Func) had its own LineTable, +// and the line number corresponded to a numbering of all source lines in the +// program, across all files. That absolute line number would then have to be +// converted separately to a file name and line number within the file. +// +// In Go 1.2, the format of the data changed so that there is a single LineTable +// for the entire program, shared by all Funcs, and there are no absolute line +// numbers, just line numbers within specific files. +// +// For the most part, LineTable's methods should be treated as an internal +// detail of the package; callers should use the methods on Table instead. +type LineTable struct { + Data []byte + PC uint64 + Line int + + // Go 1.2 state + mu sync.Mutex + go12 int // is this in Go 1.2 format? -1 no, 0 unknown, 1 yes + binary binary.ByteOrder + quantum uint32 + ptrsize uint32 + functab []byte + nfunctab uint32 + filetab []byte + nfiletab uint32 + fileMap map[string]uint32 +} + +// NOTE(rsc): This is wrong for GOARCH=arm, which uses a quantum of 4, +// but we have no idea whether we're using arm or not. This only +// matters in the old (pre-Go 1.2) symbol table format, so it's not worth +// fixing. +const oldQuantum = 1 + +func (t *LineTable) parse(targetPC uint64, targetLine int) (b []byte, pc uint64, line int) { + // The PC/line table can be thought of as a sequence of + // * + // batches. Each update batch results in a (pc, line) pair, + // where line applies to every PC from pc up to but not + // including the pc of the next pair. + // + // Here we process each update individually, which simplifies + // the code, but makes the corner cases more confusing. + b, pc, line = t.Data, t.PC, t.Line + for pc <= targetPC && line != targetLine && len(b) > 0 { + code := b[0] + b = b[1:] + switch { + case code == 0: + if len(b) < 4 { + b = b[0:0] + break + } + val := binary.BigEndian.Uint32(b) + b = b[4:] + line += int(val) + case code <= 64: + line += int(code) + case code <= 128: + line -= int(code - 64) + default: + pc += oldQuantum * uint64(code-128) + continue + } + pc += oldQuantum + } + return b, pc, line +} + +func (t *LineTable) slice(pc uint64) *LineTable { + data, pc, line := t.parse(pc, -1) + return &LineTable{Data: data, PC: pc, Line: line} +} + +// PCToLine returns the line number for the given program counter. +// Callers should use Table's PCToLine method instead. +func (t *LineTable) PCToLine(pc uint64) int { + if t.isGo12() { + return t.go12PCToLine(pc) + } + _, _, line := t.parse(pc, -1) + return line +} + +// LineToPC returns the program counter for the given line number, +// considering only program counters before maxpc. +// Callers should use Table's LineToPC method instead. +func (t *LineTable) LineToPC(line int, maxpc uint64) uint64 { + if t.isGo12() { + return 0 + } + _, pc, line1 := t.parse(maxpc, line) + if line1 != line { + return 0 + } + // Subtract quantum from PC to account for post-line increment + return pc - oldQuantum +} + +// NewLineTable returns a new PC/line table +// corresponding to the encoded data. +// Text must be the start address of the +// corresponding text segment. +func NewLineTable(data []byte, text uint64) *LineTable { + return &LineTable{Data: data, PC: text, Line: 0} +} + +// Go 1.2 symbol table format. +// See golang.org/s/go12symtab. +// +// A general note about the methods here: rather than try to avoid +// index out of bounds errors, we trust Go to detect them, and then +// we recover from the panics and treat them as indicative of a malformed +// or incomplete table. +// +// The methods called by symtab.go, which begin with "go12" prefixes, +// are expected to have that recovery logic. + +// isGo12 reports whether this is a Go 1.2 (or later) symbol table. +func (t *LineTable) isGo12() bool { + t.go12Init() + return t.go12 == 1 +} + +const go12magic = 0xfffffffb + +// uintptr returns the pointer-sized value encoded at b. +// The pointer size is dictated by the table being read. +func (t *LineTable) uintptr(b []byte) uint64 { + if t.ptrsize == 4 { + return uint64(t.binary.Uint32(b)) + } + return t.binary.Uint64(b) +} + +// go12init initializes the Go 1.2 metadata if t is a Go 1.2 symbol table. +func (t *LineTable) go12Init() { + t.mu.Lock() + defer t.mu.Unlock() + if t.go12 != 0 { + return + } + + defer func() { + // If we panic parsing, assume it's not a Go 1.2 symbol table. + recover() + }() + + // Check header: 4-byte magic, two zeros, pc quantum, pointer size. + t.go12 = -1 // not Go 1.2 until proven otherwise + if len(t.Data) < 16 || t.Data[4] != 0 || t.Data[5] != 0 || + (t.Data[6] != 1 && t.Data[6] != 4) || // pc quantum + (t.Data[7] != 4 && t.Data[7] != 8) { // pointer size + return + } + + switch uint32(go12magic) { + case binary.LittleEndian.Uint32(t.Data): + t.binary = binary.LittleEndian + case binary.BigEndian.Uint32(t.Data): + t.binary = binary.BigEndian + default: + return + } + + t.quantum = uint32(t.Data[6]) + t.ptrsize = uint32(t.Data[7]) + + t.nfunctab = uint32(t.uintptr(t.Data[8:])) + t.functab = t.Data[8+t.ptrsize:] + functabsize := t.nfunctab*2*t.ptrsize + t.ptrsize + fileoff := t.binary.Uint32(t.functab[functabsize:]) + t.functab = t.functab[:functabsize] + t.filetab = t.Data[fileoff:] + t.nfiletab = t.binary.Uint32(t.filetab) + t.filetab = t.filetab[:t.nfiletab*4] + + t.go12 = 1 // so far so good +} + +// go12Funcs returns a slice of Funcs derived from the Go 1.2 pcln table. +func (t *LineTable) go12Funcs() []Func { + // Assume it is malformed and return nil on error. + defer func() { + recover() + }() + + n := len(t.functab) / int(t.ptrsize) / 2 + funcs := make([]Func, n) + for i := range funcs { + f := &funcs[i] + f.Entry = uint64(t.uintptr(t.functab[2*i*int(t.ptrsize):])) + f.End = uint64(t.uintptr(t.functab[(2*i+2)*int(t.ptrsize):])) + info := t.Data[t.uintptr(t.functab[(2*i+1)*int(t.ptrsize):]):] + f.LineTable = t + f.FrameSize = int(t.binary.Uint32(info[t.ptrsize+2*4:])) + f.Sym = &Sym{ + Value: f.Entry, + Type: 'T', + Name: t.string(t.binary.Uint32(info[t.ptrsize:])), + GoType: 0, + Func: f, + } + } + return funcs +} + +// findFunc returns the func corresponding to the given program counter. +func (t *LineTable) findFunc(pc uint64) []byte { + if pc < t.uintptr(t.functab) || pc >= t.uintptr(t.functab[len(t.functab)-int(t.ptrsize):]) { + return nil + } + + // The function table is a list of 2*nfunctab+1 uintptrs, + // alternating program counters and offsets to func structures. + f := t.functab + nf := t.nfunctab + for nf > 0 { + m := nf / 2 + fm := f[2*t.ptrsize*m:] + if t.uintptr(fm) <= pc && pc < t.uintptr(fm[2*t.ptrsize:]) { + return t.Data[t.uintptr(fm[t.ptrsize:]):] + } else if pc < t.uintptr(fm) { + nf = m + } else { + f = f[(m+1)*2*t.ptrsize:] + nf -= m + 1 + } + } + return nil +} + +// readvarint reads, removes, and returns a varint from *pp. +func (t *LineTable) readvarint(pp *[]byte) uint32 { + var v, shift uint32 + p := *pp + for shift = 0; ; shift += 7 { + b := p[0] + p = p[1:] + v |= (uint32(b) & 0x7F) << shift + if b&0x80 == 0 { + break + } + } + *pp = p + return v +} + +// string returns a Go string found at off. +func (t *LineTable) string(off uint32) string { + for i := off; ; i++ { + if t.Data[i] == 0 { + return string(t.Data[off:i]) + } + } +} + +// step advances to the next pc, value pair in the encoded table. +func (t *LineTable) step(p *[]byte, pc *uint64, val *int32, first bool) bool { + uvdelta := t.readvarint(p) + if uvdelta == 0 && !first { + return false + } + if uvdelta&1 != 0 { + uvdelta = ^(uvdelta >> 1) + } else { + uvdelta >>= 1 + } + vdelta := int32(uvdelta) + pcdelta := t.readvarint(p) * t.quantum + *pc += uint64(pcdelta) + *val += vdelta + return true +} + +// pcvalue reports the value associated with the target pc. +// off is the offset to the beginning of the pc-value table, +// and entry is the start PC for the corresponding function. +func (t *LineTable) pcvalue(off uint32, entry, targetpc uint64) int32 { + if off == 0 { + return -1 + } + p := t.Data[off:] + + val := int32(-1) + pc := entry + for t.step(&p, &pc, &val, pc == entry) { + if targetpc < pc { + return val + } + } + return -1 +} + +// findFileLine scans one function in the binary looking for a +// program counter in the given file on the given line. +// It does so by running the pc-value tables mapping program counter +// to file number. Since most functions come from a single file, these +// are usually short and quick to scan. If a file match is found, then the +// code goes to the expense of looking for a simultaneous line number match. +func (t *LineTable) findFileLine(entry uint64, filetab, linetab uint32, filenum, line int32) uint64 { + if filetab == 0 || linetab == 0 { + return 0 + } + + fp := t.Data[filetab:] + fl := t.Data[linetab:] + fileVal := int32(-1) + filePC := entry + lineVal := int32(-1) + linePC := entry + fileStartPC := filePC + for t.step(&fp, &filePC, &fileVal, filePC == entry) { + if fileVal == filenum && fileStartPC < filePC { + // fileVal is in effect starting at fileStartPC up to + // but not including filePC, and it's the file we want. + // Run the PC table looking for a matching line number + // or until we reach filePC. + lineStartPC := linePC + for linePC < filePC && t.step(&fl, &linePC, &lineVal, linePC == entry) { + // lineVal is in effect until linePC, and lineStartPC < filePC. + if lineVal == line { + if fileStartPC <= lineStartPC { + return lineStartPC + } + if fileStartPC < linePC { + return fileStartPC + } + } + lineStartPC = linePC + } + } + fileStartPC = filePC + } + return 0 +} + +// go12PCToLine maps program counter to line number for the Go 1.2 pcln table. +func (t *LineTable) go12PCToLine(pc uint64) (line int) { + return t.go12PCToVal(pc, t.ptrsize+5*4) +} + +// go12PCToSPAdj maps program counter to Stack Pointer adjustment for the Go 1.2 pcln table. +func (t *LineTable) go12PCToSPAdj(pc uint64) (spadj int) { + return t.go12PCToVal(pc, t.ptrsize+3*4) +} + +func (t *LineTable) go12PCToVal(pc uint64, fOffset uint32) (val int) { + defer func() { + if recover() != nil { + val = -1 + } + }() + + f := t.findFunc(pc) + if f == nil { + return -1 + } + entry := t.uintptr(f) + linetab := t.binary.Uint32(f[fOffset:]) + return int(t.pcvalue(linetab, entry, pc)) +} + +// go12PCToFile maps program counter to file name for the Go 1.2 pcln table. +func (t *LineTable) go12PCToFile(pc uint64) (file string) { + defer func() { + if recover() != nil { + file = "" + } + }() + + f := t.findFunc(pc) + if f == nil { + return "" + } + entry := t.uintptr(f) + filetab := t.binary.Uint32(f[t.ptrsize+4*4:]) + fno := t.pcvalue(filetab, entry, pc) + if fno <= 0 { + return "" + } + return t.string(t.binary.Uint32(t.filetab[4*fno:])) +} + +// go12LineToPC maps a (file, line) pair to a program counter for the Go 1.2 pcln table. +func (t *LineTable) go12LineToPC(file string, line int) (pc uint64) { + defer func() { + if recover() != nil { + pc = 0 + } + }() + + t.initFileMap() + filenum := t.fileMap[file] + if filenum == 0 { + return 0 + } + + // Scan all functions. + // If this turns out to be a bottleneck, we could build a map[int32][]int32 + // mapping file number to a list of functions with code from that file. + for i := uint32(0); i < t.nfunctab; i++ { + f := t.Data[t.uintptr(t.functab[2*t.ptrsize*i+t.ptrsize:]):] + entry := t.uintptr(f) + filetab := t.binary.Uint32(f[t.ptrsize+4*4:]) + linetab := t.binary.Uint32(f[t.ptrsize+5*4:]) + pc := t.findFileLine(entry, filetab, linetab, int32(filenum), int32(line)) + if pc != 0 { + return pc + } + } + return 0 +} + +// initFileMap initializes the map from file name to file number. +func (t *LineTable) initFileMap() { + t.mu.Lock() + defer t.mu.Unlock() + + if t.fileMap != nil { + return + } + m := make(map[string]uint32) + + for i := uint32(1); i < t.nfiletab; i++ { + s := t.string(t.binary.Uint32(t.filetab[4*i:])) + m[s] = i + } + t.fileMap = m +} + +// go12MapFiles adds to m a key for every file in the Go 1.2 LineTable. +// Every key maps to obj. That's not a very interesting map, but it provides +// a way for callers to obtain the list of files in the program. +func (t *LineTable) go12MapFiles(m map[string]*Obj, obj *Obj) { + defer func() { + recover() + }() + + t.initFileMap() + for file := range t.fileMap { + m[file] = obj + } +} diff --git a/src/cmd/linuxkit/vendor/cloud.google.com/go/cmd/go-cloud-debug-agent/internal/debug/gosym/symtab.go b/src/cmd/linuxkit/vendor/cloud.google.com/go/cmd/go-cloud-debug-agent/internal/debug/gosym/symtab.go new file mode 100644 index 000000000..c58c13d77 --- /dev/null +++ b/src/cmd/linuxkit/vendor/cloud.google.com/go/cmd/go-cloud-debug-agent/internal/debug/gosym/symtab.go @@ -0,0 +1,731 @@ +// Copyright 2019 Google LLC +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +// Package gosym implements access to the Go symbol +// and line number tables embedded in Go binaries generated +// by the gc compilers. +package gosym + +// The table format is a variant of the format used in Plan 9's a.out +// format, documented at http://plan9.bell-labs.com/magic/man2html/6/a.out. +// The best reference for the differences between the Plan 9 format +// and the Go format is the runtime source, specifically ../../runtime/symtab.c. + +import ( + "bytes" + "encoding/binary" + "fmt" + "strconv" + "strings" +) + +/* + * Symbols + */ + +// A Sym represents a single symbol table entry. +type Sym struct { + Value uint64 + Type byte + Name string + GoType uint64 + // If this symbol if a function symbol, the corresponding Func + Func *Func +} + +// Static reports whether this symbol is static (not visible outside its file). +func (s *Sym) Static() bool { return s.Type >= 'a' } + +// PackageName returns the package part of the symbol name, +// or the empty string if there is none. +func (s *Sym) PackageName() string { + if i := strings.Index(s.Name, "."); i != -1 { + return s.Name[0:i] + } + return "" +} + +// ReceiverName returns the receiver type name of this symbol, +// or the empty string if there is none. +func (s *Sym) ReceiverName() string { + l := strings.Index(s.Name, ".") + r := strings.LastIndex(s.Name, ".") + if l == -1 || r == -1 || l == r { + return "" + } + return s.Name[l+1 : r] +} + +// BaseName returns the symbol name without the package or receiver name. +func (s *Sym) BaseName() string { + if i := strings.LastIndex(s.Name, "."); i != -1 { + return s.Name[i+1:] + } + return s.Name +} + +// A Func collects information about a single function. +type Func struct { + Entry uint64 + *Sym + End uint64 + Params []*Sym + Locals []*Sym + FrameSize int + LineTable *LineTable + Obj *Obj +} + +// An Obj represents a collection of functions in a symbol table. +// +// The exact method of division of a binary into separate Objs is an internal detail +// of the symbol table format. +// +// In early versions of Go each source file became a different Obj. +// +// In Go 1 and Go 1.1, each package produced one Obj for all Go sources +// and one Obj per C source file. +// +// In Go 1.2, there is a single Obj for the entire program. +type Obj struct { + // Funcs is a list of functions in the Obj. + Funcs []Func + + // In Go 1.1 and earlier, Paths is a list of symbols corresponding + // to the source file names that produced the Obj. + // In Go 1.2, Paths is nil. + // Use the keys of Table.Files to obtain a list of source files. + Paths []Sym // meta +} + +/* + * Symbol tables + */ + +// Table represents a Go symbol table. It stores all of the +// symbols decoded from the program and provides methods to translate +// between symbols, names, and addresses. +type Table struct { + Syms []Sym + Funcs []Func + Files map[string]*Obj // nil for Go 1.2 and later binaries + Objs []Obj // nil for Go 1.2 and later binaries + + go12line *LineTable // Go 1.2 line number table +} + +type sym struct { + value uint64 + gotype uint64 + typ byte + name []byte +} + +var ( + littleEndianSymtab = []byte{0xFD, 0xFF, 0xFF, 0xFF, 0x00, 0x00, 0x00} + bigEndianSymtab = []byte{0xFF, 0xFF, 0xFF, 0xFD, 0x00, 0x00, 0x00} + oldLittleEndianSymtab = []byte{0xFE, 0xFF, 0xFF, 0xFF, 0x00, 0x00} +) + +func walksymtab(data []byte, fn func(sym) error) error { + if len(data) == 0 { // missing symtab is okay + return nil + } + var order binary.ByteOrder = binary.BigEndian + newTable := false + switch { + case bytes.HasPrefix(data, oldLittleEndianSymtab): + // Same as Go 1.0, but little endian. + // Format was used during interim development between Go 1.0 and Go 1.1. + // Should not be widespread, but easy to support. + data = data[6:] + order = binary.LittleEndian + case bytes.HasPrefix(data, bigEndianSymtab): + newTable = true + case bytes.HasPrefix(data, littleEndianSymtab): + newTable = true + order = binary.LittleEndian + } + var ptrsz int + if newTable { + if len(data) < 8 { + return &DecodingError{len(data), "unexpected EOF", nil} + } + ptrsz = int(data[7]) + if ptrsz != 4 && ptrsz != 8 { + return &DecodingError{7, "invalid pointer size", ptrsz} + } + data = data[8:] + } + var s sym + p := data + for len(p) >= 4 { + var typ byte + if newTable { + // Symbol type, value, Go type. + typ = p[0] & 0x3F + wideValue := p[0]&0x40 != 0 + goType := p[0]&0x80 != 0 + if typ < 26 { + typ += 'A' + } else { + typ += 'a' - 26 + } + s.typ = typ + p = p[1:] + if wideValue { + if len(p) < ptrsz { + return &DecodingError{len(data), "unexpected EOF", nil} + } + // fixed-width value + if ptrsz == 8 { + s.value = order.Uint64(p[0:8]) + p = p[8:] + } else { + s.value = uint64(order.Uint32(p[0:4])) + p = p[4:] + } + } else { + // varint value + s.value = 0 + shift := uint(0) + for len(p) > 0 && p[0]&0x80 != 0 { + s.value |= uint64(p[0]&0x7F) << shift + shift += 7 + p = p[1:] + } + if len(p) == 0 { + return &DecodingError{len(data), "unexpected EOF", nil} + } + s.value |= uint64(p[0]) << shift + p = p[1:] + } + if goType { + if len(p) < ptrsz { + return &DecodingError{len(data), "unexpected EOF", nil} + } + // fixed-width go type + if ptrsz == 8 { + s.gotype = order.Uint64(p[0:8]) + p = p[8:] + } else { + s.gotype = uint64(order.Uint32(p[0:4])) + p = p[4:] + } + } + } else { + // Value, symbol type. + s.value = uint64(order.Uint32(p[0:4])) + if len(p) < 5 { + return &DecodingError{len(data), "unexpected EOF", nil} + } + typ = p[4] + if typ&0x80 == 0 { + return &DecodingError{len(data) - len(p) + 4, "bad symbol type", typ} + } + typ &^= 0x80 + s.typ = typ + p = p[5:] + } + + // Name. + var i int + var nnul int + for i = 0; i < len(p); i++ { + if p[i] == 0 { + nnul = 1 + break + } + } + switch typ { + case 'z', 'Z': + p = p[i+nnul:] + for i = 0; i+2 <= len(p); i += 2 { + if p[i] == 0 && p[i+1] == 0 { + nnul = 2 + break + } + } + } + if len(p) < i+nnul { + return &DecodingError{len(data), "unexpected EOF", nil} + } + s.name = p[0:i] + i += nnul + p = p[i:] + + if !newTable { + if len(p) < 4 { + return &DecodingError{len(data), "unexpected EOF", nil} + } + // Go type. + s.gotype = uint64(order.Uint32(p[:4])) + p = p[4:] + } + fn(s) + } + return nil +} + +// NewTable decodes the Go symbol table in data, +// returning an in-memory representation. +func NewTable(symtab []byte, pcln *LineTable) (*Table, error) { + var n int + err := walksymtab(symtab, func(s sym) error { + n++ + return nil + }) + if err != nil { + return nil, err + } + + var t Table + if pcln.isGo12() { + t.go12line = pcln + } + fname := make(map[uint16]string) + t.Syms = make([]Sym, 0, n) + nf := 0 + nz := 0 + lasttyp := uint8(0) + err = walksymtab(symtab, func(s sym) error { + n := len(t.Syms) + t.Syms = t.Syms[0 : n+1] + ts := &t.Syms[n] + ts.Type = s.typ + ts.Value = uint64(s.value) + ts.GoType = uint64(s.gotype) + switch s.typ { + default: + // rewrite name to use . instead of · (c2 b7) + w := 0 + b := s.name + for i := 0; i < len(b); i++ { + if b[i] == 0xc2 && i+1 < len(b) && b[i+1] == 0xb7 { + i++ + b[i] = '.' + } + b[w] = b[i] + w++ + } + ts.Name = string(s.name[0:w]) + case 'z', 'Z': + if lasttyp != 'z' && lasttyp != 'Z' { + nz++ + } + for i := 0; i < len(s.name); i += 2 { + eltIdx := binary.BigEndian.Uint16(s.name[i : i+2]) + elt, ok := fname[eltIdx] + if !ok { + return &DecodingError{-1, "bad filename code", eltIdx} + } + if n := len(ts.Name); n > 0 && ts.Name[n-1] != '/' { + ts.Name += "/" + } + ts.Name += elt + } + } + switch s.typ { + case 'T', 't', 'L', 'l': + nf++ + case 'f': + fname[uint16(s.value)] = ts.Name + } + lasttyp = s.typ + return nil + }) + if err != nil { + return nil, err + } + + t.Funcs = make([]Func, 0, nf) + t.Files = make(map[string]*Obj) + + var obj *Obj + if t.go12line != nil { + // Put all functions into one Obj. + t.Objs = make([]Obj, 1) + obj = &t.Objs[0] + t.go12line.go12MapFiles(t.Files, obj) + } else { + t.Objs = make([]Obj, 0, nz) + } + + // Count text symbols and attach frame sizes, parameters, and + // locals to them. Also, find object file boundaries. + lastf := 0 + for i := 0; i < len(t.Syms); i++ { + sym := &t.Syms[i] + switch sym.Type { + case 'Z', 'z': // path symbol + if t.go12line != nil { + // Go 1.2 binaries have the file information elsewhere. Ignore. + break + } + // Finish the current object + if obj != nil { + obj.Funcs = t.Funcs[lastf:] + } + lastf = len(t.Funcs) + + // Start new object + n := len(t.Objs) + t.Objs = t.Objs[0 : n+1] + obj = &t.Objs[n] + + // Count & copy path symbols + var end int + for end = i + 1; end < len(t.Syms); end++ { + if c := t.Syms[end].Type; c != 'Z' && c != 'z' { + break + } + } + obj.Paths = t.Syms[i:end] + i = end - 1 // loop will i++ + + // Record file names + depth := 0 + for j := range obj.Paths { + s := &obj.Paths[j] + if s.Name == "" { + depth-- + } else { + if depth == 0 { + t.Files[s.Name] = obj + } + depth++ + } + } + + case 'T', 't', 'L', 'l': // text symbol + if n := len(t.Funcs); n > 0 { + t.Funcs[n-1].End = sym.Value + } + if sym.Name == "etext" { + continue + } + + // Count parameter and local (auto) syms + var np, na int + var end int + countloop: + for end = i + 1; end < len(t.Syms); end++ { + switch t.Syms[end].Type { + case 'T', 't', 'L', 'l', 'Z', 'z': + break countloop + case 'p': + np++ + case 'a': + na++ + } + } + + // Fill in the function symbol + n := len(t.Funcs) + t.Funcs = t.Funcs[0 : n+1] + fn := &t.Funcs[n] + sym.Func = fn + fn.Params = make([]*Sym, 0, np) + fn.Locals = make([]*Sym, 0, na) + fn.Sym = sym + fn.Entry = sym.Value + fn.Obj = obj + if t.go12line != nil { + // All functions share the same line table. + // It knows how to narrow down to a specific + // function quickly. + fn.LineTable = t.go12line + } else if pcln != nil { + fn.LineTable = pcln.slice(fn.Entry) + pcln = fn.LineTable + } + for j := i; j < end; j++ { + s := &t.Syms[j] + switch s.Type { + case 'm': + fn.FrameSize = int(s.Value) + case 'p': + n := len(fn.Params) + fn.Params = fn.Params[0 : n+1] + fn.Params[n] = s + case 'a': + n := len(fn.Locals) + fn.Locals = fn.Locals[0 : n+1] + fn.Locals[n] = s + } + } + i = end - 1 // loop will i++ + } + } + + if t.go12line != nil && nf == 0 { + t.Funcs = t.go12line.go12Funcs() + } + if obj != nil { + obj.Funcs = t.Funcs[lastf:] + } + return &t, nil +} + +// PCToFunc returns the function containing the program counter pc, +// or nil if there is no such function. +func (t *Table) PCToFunc(pc uint64) *Func { + funcs := t.Funcs + for len(funcs) > 0 { + m := len(funcs) / 2 + fn := &funcs[m] + switch { + case pc < fn.Entry: + funcs = funcs[0:m] + case fn.Entry <= pc && pc < fn.End: + return fn + default: + funcs = funcs[m+1:] + } + } + return nil +} + +// PCToLine looks up line number information for a program counter. +// If there is no information, it returns fn == nil. +func (t *Table) PCToLine(pc uint64) (file string, line int, fn *Func) { + if fn = t.PCToFunc(pc); fn == nil { + return + } + if t.go12line != nil { + file = t.go12line.go12PCToFile(pc) + line = t.go12line.go12PCToLine(pc) + } else { + file, line = fn.Obj.lineFromAline(fn.LineTable.PCToLine(pc)) + } + return +} + +// PCToSPAdj returns the stack pointer adjustment for a program counter. +func (t *Table) PCToSPAdj(pc uint64) (spadj int) { + if fn := t.PCToFunc(pc); fn == nil { + return 0 + } + if t.go12line != nil { + return t.go12line.go12PCToSPAdj(pc) + } + return 0 +} + +// LineToPC looks up the first program counter on the given line in +// the named file. It returns UnknownPathError or UnknownLineError if +// there is an error looking up this line. +func (t *Table) LineToPC(file string, line int) (pc uint64, fn *Func, err error) { + obj, ok := t.Files[file] + if !ok { + return 0, nil, UnknownFileError(file) + } + + if t.go12line != nil { + pc := t.go12line.go12LineToPC(file, line) + if pc == 0 { + return 0, nil, &UnknownLineError{file, line} + } + return pc, t.PCToFunc(pc), nil + } + + abs, err := obj.alineFromLine(file, line) + if err != nil { + return + } + for i := range obj.Funcs { + f := &obj.Funcs[i] + pc := f.LineTable.LineToPC(abs, f.End) + if pc != 0 { + return pc, f, nil + } + } + return 0, nil, &UnknownLineError{file, line} +} + +// LookupSym returns the text, data, or bss symbol with the given name, +// or nil if no such symbol is found. +func (t *Table) LookupSym(name string) *Sym { + // TODO(austin) Maybe make a map + for i := range t.Syms { + s := &t.Syms[i] + switch s.Type { + case 'T', 't', 'L', 'l', 'D', 'd', 'B', 'b': + if s.Name == name { + return s + } + } + } + return nil +} + +// LookupFunc returns the text, data, or bss symbol with the given name, +// or nil if no such symbol is found. +func (t *Table) LookupFunc(name string) *Func { + for i := range t.Funcs { + f := &t.Funcs[i] + if f.Sym.Name == name { + return f + } + } + return nil +} + +// SymByAddr returns the text, data, or bss symbol starting at the given address. +func (t *Table) SymByAddr(addr uint64) *Sym { + for i := range t.Syms { + s := &t.Syms[i] + switch s.Type { + case 'T', 't', 'L', 'l', 'D', 'd', 'B', 'b': + if s.Value == addr { + return s + } + } + } + return nil +} + +/* + * Object files + */ + +// This is legacy code for Go 1.1 and earlier, which used the +// Plan 9 format for pc-line tables. This code was never quite +// correct. It's probably very close, and it's usually correct, but +// we never quite found all the corner cases. +// +// Go 1.2 and later use a simpler format, documented at golang.org/s/go12symtab. + +func (o *Obj) lineFromAline(aline int) (string, int) { + type stackEnt struct { + path string + start int + offset int + prev *stackEnt + } + + noPath := &stackEnt{"", 0, 0, nil} + tos := noPath + +pathloop: + for _, s := range o.Paths { + val := int(s.Value) + switch { + case val > aline: + break pathloop + + case val == 1: + // Start a new stack + tos = &stackEnt{s.Name, val, 0, noPath} + + case s.Name == "": + // Pop + if tos == noPath { + return "", 0 + } + tos.prev.offset += val - tos.start + tos = tos.prev + + default: + // Push + tos = &stackEnt{s.Name, val, 0, tos} + } + } + + if tos == noPath { + return "", 0 + } + return tos.path, aline - tos.start - tos.offset + 1 +} + +func (o *Obj) alineFromLine(path string, line int) (int, error) { + if line < 1 { + return 0, &UnknownLineError{path, line} + } + + for i, s := range o.Paths { + // Find this path + if s.Name != path { + continue + } + + // Find this line at this stack level + depth := 0 + var incstart int + line += int(s.Value) + pathloop: + for _, s := range o.Paths[i:] { + val := int(s.Value) + switch { + case depth == 1 && val >= line: + return line - 1, nil + + case s.Name == "": + depth-- + if depth == 0 { + break pathloop + } else if depth == 1 { + line += val - incstart + } + + default: + if depth == 1 { + incstart = val + } + depth++ + } + } + return 0, &UnknownLineError{path, line} + } + return 0, UnknownFileError(path) +} + +/* + * Errors + */ + +// UnknownFileError represents a failure to find the specific file in +// the symbol table. +type UnknownFileError string + +func (e UnknownFileError) Error() string { return "unknown file: " + string(e) } + +// UnknownLineError represents a failure to map a line to a program +// counter, either because the line is beyond the bounds of the file +// or because there is no code on the given line. +type UnknownLineError struct { + File string + Line int +} + +func (e *UnknownLineError) Error() string { + return "no code at " + e.File + ":" + strconv.Itoa(e.Line) +} + +// DecodingError represents an error during the decoding of +// the symbol table. +type DecodingError struct { + off int + msg string + val interface{} +} + +func (e *DecodingError) Error() string { + msg := e.msg + if e.val != nil { + msg += fmt.Sprintf(" '%v'", e.val) + } + msg += fmt.Sprintf(" at byte %#x", e.off) + return msg +} diff --git a/src/cmd/linuxkit/vendor/cloud.google.com/go/compute/metadata/metadata.go b/src/cmd/linuxkit/vendor/cloud.google.com/go/compute/metadata/metadata.go index f9d2bef6c..9b1afb5cc 100644 --- a/src/cmd/linuxkit/vendor/cloud.google.com/go/compute/metadata/metadata.go +++ b/src/cmd/linuxkit/vendor/cloud.google.com/go/compute/metadata/metadata.go @@ -1,4 +1,4 @@ -// Copyright 2014 Google Inc. All Rights Reserved. +// Copyright 2014 Google LLC // // Licensed under the Apache License, Version 2.0 (the "License"); // you may not use this file except in compliance with the License. @@ -20,6 +20,7 @@ package metadata // import "cloud.google.com/go/compute/metadata" import ( + "context" "encoding/json" "fmt" "io/ioutil" @@ -31,11 +32,6 @@ import ( "strings" "sync" "time" - - "golang.org/x/net/context" - "golang.org/x/net/context/ctxhttp" - - "cloud.google.com/go/internal" ) const ( @@ -48,6 +44,8 @@ const ( // This is variable name is not defined by any spec, as far as // I know; it was made up for the Go package. metadataHostEnv = "GCE_METADATA_HOST" + + userAgent = "gcloud-golang/0.1" ) type cachedValue struct { @@ -64,27 +62,22 @@ var ( ) var ( - metaClient = &http.Client{ - Transport: &internal.Transport{ - Base: &http.Transport{ - Dial: (&net.Dialer{ - Timeout: 2 * time.Second, - KeepAlive: 30 * time.Second, - }).Dial, - ResponseHeaderTimeout: 2 * time.Second, - }, + defaultClient = &Client{hc: &http.Client{ + Transport: &http.Transport{ + Dial: (&net.Dialer{ + Timeout: 2 * time.Second, + KeepAlive: 30 * time.Second, + }).Dial, }, - } - subscribeClient = &http.Client{ - Transport: &internal.Transport{ - Base: &http.Transport{ - Dial: (&net.Dialer{ - Timeout: 2 * time.Second, - KeepAlive: 30 * time.Second, - }).Dial, - }, + }} + subscribeClient = &Client{hc: &http.Client{ + Transport: &http.Transport{ + Dial: (&net.Dialer{ + Timeout: 2 * time.Second, + KeepAlive: 30 * time.Second, + }).Dial, }, - } + }} ) // NotDefinedError is returned when requested metadata is not defined. @@ -99,73 +92,16 @@ func (suffix NotDefinedError) Error() string { return fmt.Sprintf("metadata: GCE metadata %q not defined", string(suffix)) } -// Get returns a value from the metadata service. -// The suffix is appended to "http://${GCE_METADATA_HOST}/computeMetadata/v1/". -// -// If the GCE_METADATA_HOST environment variable is not defined, a default of -// 169.254.169.254 will be used instead. -// -// If the requested metadata is not defined, the returned error will -// be of type NotDefinedError. -func Get(suffix string) (string, error) { - val, _, err := getETag(metaClient, suffix) - return val, err -} - -// getETag returns a value from the metadata service as well as the associated -// ETag using the provided client. This func is otherwise equivalent to Get. -func getETag(client *http.Client, suffix string) (value, etag string, err error) { - // Using a fixed IP makes it very difficult to spoof the metadata service in - // a container, which is an important use-case for local testing of cloud - // deployments. To enable spoofing of the metadata service, the environment - // variable GCE_METADATA_HOST is first inspected to decide where metadata - // requests shall go. - host := os.Getenv(metadataHostEnv) - if host == "" { - // Using 169.254.169.254 instead of "metadata" here because Go - // binaries built with the "netgo" tag and without cgo won't - // know the search suffix for "metadata" is - // ".google.internal", and this IP address is documented as - // being stable anyway. - host = metadataIP - } - url := "http://" + host + "/computeMetadata/v1/" + suffix - req, _ := http.NewRequest("GET", url, nil) - req.Header.Set("Metadata-Flavor", "Google") - res, err := client.Do(req) - if err != nil { - return "", "", err - } - defer res.Body.Close() - if res.StatusCode == http.StatusNotFound { - return "", "", NotDefinedError(suffix) - } - if res.StatusCode != 200 { - return "", "", fmt.Errorf("status code %d trying to fetch %s", res.StatusCode, url) - } - all, err := ioutil.ReadAll(res.Body) - if err != nil { - return "", "", err - } - return string(all), res.Header.Get("Etag"), nil -} - -func getTrimmed(suffix string) (s string, err error) { - s, err = Get(suffix) - s = strings.TrimSpace(s) - return -} - -func (c *cachedValue) get() (v string, err error) { +func (c *cachedValue) get(cl *Client) (v string, err error) { defer c.mu.Unlock() c.mu.Lock() if c.v != "" { return c.v, nil } if c.trim { - v, err = getTrimmed(c.k) + v, err = cl.getTrimmed(c.k) } else { - v, err = Get(c.k) + v, err = cl.Get(c.k) } if err == nil { c.v = v @@ -200,9 +136,11 @@ func testOnGCE() bool { resc := make(chan bool, 2) // Try two strategies in parallel. - // See https://github.com/GoogleCloudPlatform/google-cloud-go/issues/194 + // See https://github.com/googleapis/google-cloud-go/issues/194 go func() { - res, err := ctxhttp.Get(ctx, metaClient, "http://"+metadataIP) + req, _ := http.NewRequest("GET", "http://"+metadataIP, nil) + req.Header.Set("User-Agent", userAgent) + res, err := defaultClient.hc.Do(req.WithContext(ctx)) if err != nil { resc <- false return @@ -267,6 +205,267 @@ func systemInfoSuggestsGCE() bool { return name == "Google" || name == "Google Compute Engine" } +// Subscribe calls Client.Subscribe on a client designed for subscribing (one with no +// ResponseHeaderTimeout). +func Subscribe(suffix string, fn func(v string, ok bool) error) error { + return subscribeClient.Subscribe(suffix, fn) +} + +// Get calls Client.Get on the default client. +func Get(suffix string) (string, error) { return defaultClient.Get(suffix) } + +// ProjectID returns the current instance's project ID string. +func ProjectID() (string, error) { return defaultClient.ProjectID() } + +// NumericProjectID returns the current instance's numeric project ID. +func NumericProjectID() (string, error) { return defaultClient.NumericProjectID() } + +// InternalIP returns the instance's primary internal IP address. +func InternalIP() (string, error) { return defaultClient.InternalIP() } + +// ExternalIP returns the instance's primary external (public) IP address. +func ExternalIP() (string, error) { return defaultClient.ExternalIP() } + +// Email calls Client.Email on the default client. +func Email(serviceAccount string) (string, error) { return defaultClient.Email(serviceAccount) } + +// Hostname returns the instance's hostname. This will be of the form +// ".c..internal". +func Hostname() (string, error) { return defaultClient.Hostname() } + +// InstanceTags returns the list of user-defined instance tags, +// assigned when initially creating a GCE instance. +func InstanceTags() ([]string, error) { return defaultClient.InstanceTags() } + +// InstanceID returns the current VM's numeric instance ID. +func InstanceID() (string, error) { return defaultClient.InstanceID() } + +// InstanceName returns the current VM's instance ID string. +func InstanceName() (string, error) { return defaultClient.InstanceName() } + +// Zone returns the current VM's zone, such as "us-central1-b". +func Zone() (string, error) { return defaultClient.Zone() } + +// InstanceAttributes calls Client.InstanceAttributes on the default client. +func InstanceAttributes() ([]string, error) { return defaultClient.InstanceAttributes() } + +// ProjectAttributes calls Client.ProjectAttributes on the default client. +func ProjectAttributes() ([]string, error) { return defaultClient.ProjectAttributes() } + +// InstanceAttributeValue calls Client.InstanceAttributeValue on the default client. +func InstanceAttributeValue(attr string) (string, error) { + return defaultClient.InstanceAttributeValue(attr) +} + +// ProjectAttributeValue calls Client.ProjectAttributeValue on the default client. +func ProjectAttributeValue(attr string) (string, error) { + return defaultClient.ProjectAttributeValue(attr) +} + +// Scopes calls Client.Scopes on the default client. +func Scopes(serviceAccount string) ([]string, error) { return defaultClient.Scopes(serviceAccount) } + +func strsContains(ss []string, s string) bool { + for _, v := range ss { + if v == s { + return true + } + } + return false +} + +// A Client provides metadata. +type Client struct { + hc *http.Client +} + +// NewClient returns a Client that can be used to fetch metadata. All HTTP requests +// will use the given http.Client instead of the default client. +func NewClient(c *http.Client) *Client { + return &Client{hc: c} +} + +// getETag returns a value from the metadata service as well as the associated ETag. +// This func is otherwise equivalent to Get. +func (c *Client) getETag(suffix string) (value, etag string, err error) { + // Using a fixed IP makes it very difficult to spoof the metadata service in + // a container, which is an important use-case for local testing of cloud + // deployments. To enable spoofing of the metadata service, the environment + // variable GCE_METADATA_HOST is first inspected to decide where metadata + // requests shall go. + host := os.Getenv(metadataHostEnv) + if host == "" { + // Using 169.254.169.254 instead of "metadata" here because Go + // binaries built with the "netgo" tag and without cgo won't + // know the search suffix for "metadata" is + // ".google.internal", and this IP address is documented as + // being stable anyway. + host = metadataIP + } + u := "http://" + host + "/computeMetadata/v1/" + suffix + req, err := http.NewRequest("GET", u, nil) + if err != nil { + return "", "", err + } + req.Header.Set("Metadata-Flavor", "Google") + req.Header.Set("User-Agent", userAgent) + res, err := c.hc.Do(req) + if err != nil { + return "", "", err + } + defer res.Body.Close() + if res.StatusCode == http.StatusNotFound { + return "", "", NotDefinedError(suffix) + } + all, err := ioutil.ReadAll(res.Body) + if err != nil { + return "", "", err + } + if res.StatusCode != 200 { + return "", "", &Error{Code: res.StatusCode, Message: string(all)} + } + return string(all), res.Header.Get("Etag"), nil +} + +// Get returns a value from the metadata service. +// The suffix is appended to "http://${GCE_METADATA_HOST}/computeMetadata/v1/". +// +// If the GCE_METADATA_HOST environment variable is not defined, a default of +// 169.254.169.254 will be used instead. +// +// If the requested metadata is not defined, the returned error will +// be of type NotDefinedError. +func (c *Client) Get(suffix string) (string, error) { + val, _, err := c.getETag(suffix) + return val, err +} + +func (c *Client) getTrimmed(suffix string) (s string, err error) { + s, err = c.Get(suffix) + s = strings.TrimSpace(s) + return +} + +func (c *Client) lines(suffix string) ([]string, error) { + j, err := c.Get(suffix) + if err != nil { + return nil, err + } + s := strings.Split(strings.TrimSpace(j), "\n") + for i := range s { + s[i] = strings.TrimSpace(s[i]) + } + return s, nil +} + +// ProjectID returns the current instance's project ID string. +func (c *Client) ProjectID() (string, error) { return projID.get(c) } + +// NumericProjectID returns the current instance's numeric project ID. +func (c *Client) NumericProjectID() (string, error) { return projNum.get(c) } + +// InstanceID returns the current VM's numeric instance ID. +func (c *Client) InstanceID() (string, error) { return instID.get(c) } + +// InternalIP returns the instance's primary internal IP address. +func (c *Client) InternalIP() (string, error) { + return c.getTrimmed("instance/network-interfaces/0/ip") +} + +// Email returns the email address associated with the service account. +// The account may be empty or the string "default" to use the instance's +// main account. +func (c *Client) Email(serviceAccount string) (string, error) { + if serviceAccount == "" { + serviceAccount = "default" + } + return c.getTrimmed("instance/service-accounts/" + serviceAccount + "/email") +} + +// ExternalIP returns the instance's primary external (public) IP address. +func (c *Client) ExternalIP() (string, error) { + return c.getTrimmed("instance/network-interfaces/0/access-configs/0/external-ip") +} + +// Hostname returns the instance's hostname. This will be of the form +// ".c..internal". +func (c *Client) Hostname() (string, error) { + return c.getTrimmed("instance/hostname") +} + +// InstanceTags returns the list of user-defined instance tags, +// assigned when initially creating a GCE instance. +func (c *Client) InstanceTags() ([]string, error) { + var s []string + j, err := c.Get("instance/tags") + if err != nil { + return nil, err + } + if err := json.NewDecoder(strings.NewReader(j)).Decode(&s); err != nil { + return nil, err + } + return s, nil +} + +// InstanceName returns the current VM's instance ID string. +func (c *Client) InstanceName() (string, error) { + return c.getTrimmed("instance/name") +} + +// Zone returns the current VM's zone, such as "us-central1-b". +func (c *Client) Zone() (string, error) { + zone, err := c.getTrimmed("instance/zone") + // zone is of the form "projects//zones/". + if err != nil { + return "", err + } + return zone[strings.LastIndex(zone, "/")+1:], nil +} + +// InstanceAttributes returns the list of user-defined attributes, +// assigned when initially creating a GCE VM instance. The value of an +// attribute can be obtained with InstanceAttributeValue. +func (c *Client) InstanceAttributes() ([]string, error) { return c.lines("instance/attributes/") } + +// ProjectAttributes returns the list of user-defined attributes +// applying to the project as a whole, not just this VM. The value of +// an attribute can be obtained with ProjectAttributeValue. +func (c *Client) ProjectAttributes() ([]string, error) { return c.lines("project/attributes/") } + +// InstanceAttributeValue returns the value of the provided VM +// instance attribute. +// +// If the requested attribute is not defined, the returned error will +// be of type NotDefinedError. +// +// InstanceAttributeValue may return ("", nil) if the attribute was +// defined to be the empty string. +func (c *Client) InstanceAttributeValue(attr string) (string, error) { + return c.Get("instance/attributes/" + attr) +} + +// ProjectAttributeValue returns the value of the provided +// project attribute. +// +// If the requested attribute is not defined, the returned error will +// be of type NotDefinedError. +// +// ProjectAttributeValue may return ("", nil) if the attribute was +// defined to be the empty string. +func (c *Client) ProjectAttributeValue(attr string) (string, error) { + return c.Get("project/attributes/" + attr) +} + +// Scopes returns the service account scopes for the given account. +// The account may be empty or the string "default" to use the instance's +// main account. +func (c *Client) Scopes(serviceAccount string) ([]string, error) { + if serviceAccount == "" { + serviceAccount = "default" + } + return c.lines("instance/service-accounts/" + serviceAccount + "/scopes") +} + // Subscribe subscribes to a value from the metadata service. // The suffix is appended to "http://${GCE_METADATA_HOST}/computeMetadata/v1/". // The suffix may contain query parameters. @@ -276,11 +475,11 @@ func systemInfoSuggestsGCE() bool { // and ok false. Subscribe blocks until fn returns a non-nil error or the value // is deleted. Subscribe returns the error value returned from the last call to // fn, which may be nil when ok == false. -func Subscribe(suffix string, fn func(v string, ok bool) error) error { +func (c *Client) Subscribe(suffix string, fn func(v string, ok bool) error) error { const failedSubscribeSleep = time.Second * 5 // First check to see if the metadata value exists at all. - val, lastETag, err := getETag(subscribeClient, suffix) + val, lastETag, err := c.getETag(suffix) if err != nil { return err } @@ -296,7 +495,7 @@ func Subscribe(suffix string, fn func(v string, ok bool) error) error { suffix += "?wait_for_change=true&last_etag=" } for { - val, etag, err := getETag(subscribeClient, suffix+url.QueryEscape(lastETag)) + val, etag, err := c.getETag(suffix + url.QueryEscape(lastETag)) if err != nil { if _, deleted := err.(NotDefinedError); !deleted { time.Sleep(failedSubscribeSleep) @@ -312,127 +511,14 @@ func Subscribe(suffix string, fn func(v string, ok bool) error) error { } } -// ProjectID returns the current instance's project ID string. -func ProjectID() (string, error) { return projID.get() } - -// NumericProjectID returns the current instance's numeric project ID. -func NumericProjectID() (string, error) { return projNum.get() } - -// InternalIP returns the instance's primary internal IP address. -func InternalIP() (string, error) { - return getTrimmed("instance/network-interfaces/0/ip") +// Error contains an error response from the server. +type Error struct { + // Code is the HTTP response status code. + Code int + // Message is the server response message. + Message string } -// ExternalIP returns the instance's primary external (public) IP address. -func ExternalIP() (string, error) { - return getTrimmed("instance/network-interfaces/0/access-configs/0/external-ip") -} - -// Hostname returns the instance's hostname. This will be of the form -// ".c..internal". -func Hostname() (string, error) { - return getTrimmed("instance/hostname") -} - -// InstanceTags returns the list of user-defined instance tags, -// assigned when initially creating a GCE instance. -func InstanceTags() ([]string, error) { - var s []string - j, err := Get("instance/tags") - if err != nil { - return nil, err - } - if err := json.NewDecoder(strings.NewReader(j)).Decode(&s); err != nil { - return nil, err - } - return s, nil -} - -// InstanceID returns the current VM's numeric instance ID. -func InstanceID() (string, error) { - return instID.get() -} - -// InstanceName returns the current VM's instance ID string. -func InstanceName() (string, error) { - host, err := Hostname() - if err != nil { - return "", err - } - return strings.Split(host, ".")[0], nil -} - -// Zone returns the current VM's zone, such as "us-central1-b". -func Zone() (string, error) { - zone, err := getTrimmed("instance/zone") - // zone is of the form "projects//zones/". - if err != nil { - return "", err - } - return zone[strings.LastIndex(zone, "/")+1:], nil -} - -// InstanceAttributes returns the list of user-defined attributes, -// assigned when initially creating a GCE VM instance. The value of an -// attribute can be obtained with InstanceAttributeValue. -func InstanceAttributes() ([]string, error) { return lines("instance/attributes/") } - -// ProjectAttributes returns the list of user-defined attributes -// applying to the project as a whole, not just this VM. The value of -// an attribute can be obtained with ProjectAttributeValue. -func ProjectAttributes() ([]string, error) { return lines("project/attributes/") } - -func lines(suffix string) ([]string, error) { - j, err := Get(suffix) - if err != nil { - return nil, err - } - s := strings.Split(strings.TrimSpace(j), "\n") - for i := range s { - s[i] = strings.TrimSpace(s[i]) - } - return s, nil -} - -// InstanceAttributeValue returns the value of the provided VM -// instance attribute. -// -// If the requested attribute is not defined, the returned error will -// be of type NotDefinedError. -// -// InstanceAttributeValue may return ("", nil) if the attribute was -// defined to be the empty string. -func InstanceAttributeValue(attr string) (string, error) { - return Get("instance/attributes/" + attr) -} - -// ProjectAttributeValue returns the value of the provided -// project attribute. -// -// If the requested attribute is not defined, the returned error will -// be of type NotDefinedError. -// -// ProjectAttributeValue may return ("", nil) if the attribute was -// defined to be the empty string. -func ProjectAttributeValue(attr string) (string, error) { - return Get("project/attributes/" + attr) -} - -// Scopes returns the service account scopes for the given account. -// The account may be empty or the string "default" to use the instance's -// main account. -func Scopes(serviceAccount string) ([]string, error) { - if serviceAccount == "" { - serviceAccount = "default" - } - return lines("instance/service-accounts/" + serviceAccount + "/scopes") -} - -func strsContains(ss []string, s string) bool { - for _, v := range ss { - if v == s { - return true - } - } - return false +func (e *Error) Error() string { + return fmt.Sprintf("compute: Received %d `%s`", e.Code, e.Message) } diff --git a/src/cmd/linuxkit/vendor/cloud.google.com/go/go.mod b/src/cmd/linuxkit/vendor/cloud.google.com/go/go.mod new file mode 100644 index 000000000..3ee23ecde --- /dev/null +++ b/src/cmd/linuxkit/vendor/cloud.google.com/go/go.mod @@ -0,0 +1,31 @@ +module cloud.google.com/go + +go 1.11 + +require ( + cloud.google.com/go/bigquery v1.3.0 + cloud.google.com/go/datastore v1.0.0 + cloud.google.com/go/pubsub v1.1.0 + cloud.google.com/go/storage v1.5.0 + github.com/golang/groupcache v0.0.0-20200121045136-8c9f03a8e57e // indirect + github.com/golang/mock v1.4.0 + github.com/golang/protobuf v1.3.3 + github.com/google/go-cmp v0.4.0 + github.com/google/martian v2.1.0+incompatible + github.com/google/pprof v0.0.0-20200212024743-f11f1df84d12 + github.com/googleapis/gax-go/v2 v2.0.5 + github.com/jstemmer/go-junit-report v0.9.1 + go.opencensus.io v0.22.3 + golang.org/x/exp v0.0.0-20200207192155-f17229e696bd + golang.org/x/lint v0.0.0-20200130185559-910be7a94367 + golang.org/x/mod v0.2.0 // indirect + golang.org/x/net v0.0.0-20200202094626-16171245cfb2 + golang.org/x/oauth2 v0.0.0-20200107190931-bf48bf16ab8d + golang.org/x/sys v0.0.0-20200212091648-12a6c2dcc1e4 // indirect + golang.org/x/text v0.3.2 + golang.org/x/tools v0.0.0-20200212150539-ea181f53ac56 + google.golang.org/api v0.17.0 + google.golang.org/genproto v0.0.0-20200212174721-66ed5ce911ce + google.golang.org/grpc v1.27.1 + honnef.co/go/tools v0.0.1-2019.2.3 +) diff --git a/src/cmd/linuxkit/vendor/cloud.google.com/go/internal/cloud.go b/src/cmd/linuxkit/vendor/cloud.google.com/go/internal/cloud.go deleted file mode 100644 index 8e0c8f8e5..000000000 --- a/src/cmd/linuxkit/vendor/cloud.google.com/go/internal/cloud.go +++ /dev/null @@ -1,64 +0,0 @@ -// Copyright 2014 Google Inc. All Rights Reserved. -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. - -// Package internal provides support for the cloud packages. -// -// Users should not import this package directly. -package internal - -import ( - "fmt" - "net/http" -) - -const userAgent = "gcloud-golang/0.1" - -// Transport is an http.RoundTripper that appends Google Cloud client's -// user-agent to the original request's user-agent header. -type Transport struct { - // TODO(bradfitz): delete internal.Transport. It's too wrappy for what it does. - // Do User-Agent some other way. - - // Base is the actual http.RoundTripper - // requests will use. It must not be nil. - Base http.RoundTripper -} - -// RoundTrip appends a user-agent to the existing user-agent -// header and delegates the request to the base http.RoundTripper. -func (t *Transport) RoundTrip(req *http.Request) (*http.Response, error) { - req = cloneRequest(req) - ua := req.Header.Get("User-Agent") - if ua == "" { - ua = userAgent - } else { - ua = fmt.Sprintf("%s %s", ua, userAgent) - } - req.Header.Set("User-Agent", ua) - return t.Base.RoundTrip(req) -} - -// cloneRequest returns a clone of the provided *http.Request. -// The clone is a shallow copy of the struct and its Header map. -func cloneRequest(r *http.Request) *http.Request { - // shallow copy of the struct - r2 := new(http.Request) - *r2 = *r - // deep copy of the Header - r2.Header = make(http.Header) - for k, s := range r.Header { - r2.Header[k] = s - } - return r2 -} diff --git a/src/cmd/linuxkit/vendor/cloud.google.com/go/internal/retry.go b/src/cmd/linuxkit/vendor/cloud.google.com/go/internal/retry.go deleted file mode 100644 index 79995be4c..000000000 --- a/src/cmd/linuxkit/vendor/cloud.google.com/go/internal/retry.go +++ /dev/null @@ -1,55 +0,0 @@ -// Copyright 2016 Google Inc. All Rights Reserved. -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. - -package internal - -import ( - "fmt" - "time" - - gax "github.com/googleapis/gax-go" - - "golang.org/x/net/context" -) - -// Retry calls the supplied function f repeatedly according to the provided -// backoff parameters. It returns when one of the following occurs: -// When f's first return value is true, Retry immediately returns with f's second -// return value. -// When the provided context is done, Retry returns with ctx.Err(). -func Retry(ctx context.Context, bo gax.Backoff, f func() (stop bool, err error)) error { - return retry(ctx, bo, f, gax.Sleep) -} - -func retry(ctx context.Context, bo gax.Backoff, f func() (stop bool, err error), - sleep func(context.Context, time.Duration) error) error { - var lastErr error - for { - stop, err := f() - if stop { - return err - } - // Remember the last "real" error from f. - if err != nil && err != context.Canceled && err != context.DeadlineExceeded { - lastErr = err - } - p := bo.Pause() - if cerr := sleep(ctx, p); cerr != nil { - if lastErr != nil { - return fmt.Errorf("%v; last function err: %v", cerr, lastErr) - } - return cerr - } - } -} diff --git a/src/cmd/linuxkit/vendor/github.com/docker/go-p9p/LICENSE b/src/cmd/linuxkit/vendor/github.com/docker/go-p9p/LICENSE deleted file mode 100644 index 34fc18b87..000000000 --- a/src/cmd/linuxkit/vendor/github.com/docker/go-p9p/LICENSE +++ /dev/null @@ -1,202 +0,0 @@ - Apache License - Version 2.0, January 2004 - http://www.apache.org/licenses/ - - TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION - - 1. 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We also recommend that a - file or class name and description of purpose be included on the - same "printed page" as the copyright notice for easier - identification within third-party archives. - - Copyright 2015 Docker, Inc. - - Licensed under the Apache License, Version 2.0 (the "License"); - you may not use this file except in compliance with the License. - You may obtain a copy of the License at - - http://www.apache.org/licenses/LICENSE-2.0 - - Unless required by applicable law or agreed to in writing, software - distributed under the License is distributed on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - See the License for the specific language governing permissions and - limitations under the License. - diff --git a/src/cmd/linuxkit/vendor/github.com/docker/go-p9p/README.md b/src/cmd/linuxkit/vendor/github.com/docker/go-p9p/README.md deleted file mode 100644 index 6c493cc72..000000000 --- a/src/cmd/linuxkit/vendor/github.com/docker/go-p9p/README.md +++ /dev/null @@ -1,11 +0,0 @@ -# p9p [![GoDoc](https://godoc.org/github.com/docker/go-p9p?status.svg)](https://godoc.org/github.com/docker/go-p9p) [![Apache licensed](https://img.shields.io/badge/license-Apache-blue.svg)](https://raw.githubusercontent.com/docker/go-p9p/master/LICENSE) [![CircleCI](https://circleci.com/gh/docker/go-p9p.svg?style=shield)](https://circleci.com/gh/docker/go-p9p) [![TravisCI](https://travis-ci.org/docker/go-p9p.svg?branch=master)](https://travis-ci.org/docker/go-p9p) [![Go Report Card](https://goreportcard.com/badge/github.com/docker/go-p9p)](https://goreportcard.com/report/github.com/docker/go-p9p) [![Badge Badge](http://doyouevenbadge.com/github.com/docker/go-p9p)](http://doyouevenbadge.com/report/github.com/docker/go-p9p) - - -A modern, performant 9P library for Go. - -For information on usage, please see the [GoDoc](https://godoc.org/github.com/docker/go-p9p). - -## Copyright and license - -Copyright © 2015 Docker, Inc. go-p9p is licensed under the Apache License, -Version 2.0. See [LICENSE](LICENSE) for the full license text. diff --git a/src/cmd/linuxkit/vendor/github.com/docker/go-p9p/channel.go b/src/cmd/linuxkit/vendor/github.com/docker/go-p9p/channel.go deleted file mode 100644 index 984958022..000000000 --- a/src/cmd/linuxkit/vendor/github.com/docker/go-p9p/channel.go +++ /dev/null @@ -1,343 +0,0 @@ -package p9p - -import ( - "bufio" - "context" - "encoding/binary" - "io" - "io/ioutil" - "log" - "net" - "time" -) - -const ( - // channelMessageHeaderSize is the overhead for sending the size of a - // message on the wire. - channelMessageHeaderSize = 4 -) - -// Channel defines the operations necessary to implement a 9p message channel -// interface. Typically, message channels do no protocol processing except to -// send and receive message frames. -type Channel interface { - // ReadFcall reads one fcall frame into the provided fcall structure. The - // Fcall may be cleared whether there is an error or not. If the operation - // is successful, the contents of the fcall will be populated in the - // argument. ReadFcall cannot be called concurrently with other calls to - // ReadFcall. This both to preserve message ordering and to allow lockless - // buffer reusage. - ReadFcall(ctx context.Context, fcall *Fcall) error - - // WriteFcall writes the provided fcall to the channel. WriteFcall cannot - // be called concurrently with other calls to WriteFcall. - WriteFcall(ctx context.Context, fcall *Fcall) error - - // MSize returns the current msize for the channel. - MSize() int - - // SetMSize sets the maximum message size for the channel. This must never - // be called currently with ReadFcall or WriteFcall. - SetMSize(msize int) -} - -// NewChannel returns a new channel to read and write Fcalls with the provided -// connection and message size. -func NewChannel(conn net.Conn, msize int) Channel { - return newChannel(conn, codec9p{}, msize) -} - -const ( - defaultRWTimeout = 30 * time.Second // default read/write timeout if not set in context -) - -// channel provides bidirectional protocol framing for 9p over net.Conn. -// Operations are not thread-safe but reads and writes may be carried out -// concurrently, supporting separate read and write loops. -// -// Lifecyle -// -// A connection, or message channel abstraction, has a lifecycle delineated by -// Tversion/Rversion request response cycles. For now, this is part of the -// channel itself but doesn't necessarily influence the channels state, except -// the msize. Visually, it might look something like this: -// -// [Established] -> [Version] -> [Session] -> [Version]---+ -// ^ | -// |_________________________________| -// -// The connection is established, then we negotiate a version, run a session, -// then negotiate a version and so on. For most purposes, we are likely going -// to terminate the connection after the session but we may want to support -// connection pooling. Pooling may result in possible security leaks if the -// connections are shared among contexts, since the version is negotiated at -// the start of the session. To avoid this, we can actually use a "tombstone" -// version message which clears the server's session state without starting a -// new session. The next version message would then prepare the session -// without leaking any Fid's. -type channel struct { - conn net.Conn - codec Codec - brd *bufio.Reader - bwr *bufio.Writer - closed chan struct{} - msize int - rdbuf []byte -} - -func newChannel(conn net.Conn, codec Codec, msize int) *channel { - return &channel{ - conn: conn, - codec: codec, - brd: bufio.NewReaderSize(conn, msize), // msize may not be optimal buffer size - bwr: bufio.NewWriterSize(conn, msize), - closed: make(chan struct{}), - msize: msize, - rdbuf: make([]byte, msize), - } -} - -func (ch *channel) MSize() int { - return ch.msize -} - -// setmsize resizes the buffers for use with a separate msize. This call must -// be protected by a mutex or made before passing to other goroutines. -func (ch *channel) SetMSize(msize int) { - // NOTE(stevvooe): We cannot safely resize the buffered reader and writer. - // Proceed assuming that original size is sufficient. - - ch.msize = msize - if msize < len(ch.rdbuf) { - // just change the cap - ch.rdbuf = ch.rdbuf[:msize] - return - } - - ch.rdbuf = make([]byte, msize) -} - -// ReadFcall reads the next message from the channel into fcall. -// -// If the incoming message overflows the msize, Overflow(err) will return -// nonzero with the number of bytes overflowed. -func (ch *channel) ReadFcall(ctx context.Context, fcall *Fcall) error { - select { - case <-ctx.Done(): - return ctx.Err() - case <-ch.closed: - return ErrClosed - default: - } - - deadline, ok := ctx.Deadline() - if !ok { - deadline = time.Now().Add(defaultRWTimeout) - } - - if err := ch.conn.SetReadDeadline(deadline); err != nil { - log.Printf("transport: error setting read deadline on %v: %v", ch.conn.RemoteAddr(), err) - } - - n, err := readmsg(ch.brd, ch.rdbuf) - if err != nil { - // TODO(stevvooe): There may be more we can do here to detect partial - // reads. For now, we just propagate the error untouched. - return err - } - - if n > len(ch.rdbuf) { - return overflowErr{size: n - len(ch.rdbuf)} - } - - // clear out the fcall - *fcall = Fcall{} - if err := ch.codec.Unmarshal(ch.rdbuf[:n], fcall); err != nil { - return err - } - - if err := ch.maybeTruncate(fcall); err != nil { - return err - } - - return nil -} - -// WriteFcall writes the message to the connection. -// -// If a message destined for the wire will overflow MSize, an Overflow error -// may be returned. For Twrite calls, the buffer will simply be truncated to -// the optimal msize, with the caller detecting this condition with -// Rwrite.Count. -func (ch *channel) WriteFcall(ctx context.Context, fcall *Fcall) error { - select { - case <-ctx.Done(): - return ctx.Err() - case <-ch.closed: - return ErrClosed - default: - } - - deadline, ok := ctx.Deadline() - if !ok { - deadline = time.Now().Add(defaultRWTimeout) - } - - if err := ch.conn.SetWriteDeadline(deadline); err != nil { - log.Printf("transport: error setting read deadline on %v: %v", ch.conn.RemoteAddr(), err) - } - - if err := ch.maybeTruncate(fcall); err != nil { - return err - } - - p, err := ch.codec.Marshal(fcall) - if err != nil { - return err - } - - if err := sendmsg(ch.bwr, p); err != nil { - return err - } - - return ch.bwr.Flush() -} - -// maybeTruncate will truncate the message to fit into msize on the wire, if -// possible, or modify the message to ensure the response won't overflow. -// -// If the message cannot be truncated, an error will be returned and the -// message should not be sent. -// -// A nil return value means the message can be sent without -func (ch *channel) maybeTruncate(fcall *Fcall) error { - - // for certain message types, just remove the extra bytes from the data portion. - switch msg := fcall.Message.(type) { - // TODO(stevvooe): There is one more problematic message type: - // - // Rread: while we can employ the same truncation fix as Twrite, we - // need to make it observable to upstream handlers. - - case MessageTread: - // We can rewrite msg.Count so that a return message will be under - // msize. This is more defensive than anything but will ensure that - // calls don't fail on sloppy servers. - - // first, craft the shape of the response message - resp := newFcall(fcall.Tag, MessageRread{}) - overflow := uint32(ch.msgmsize(resp)) + msg.Count - uint32(ch.msize) - - if msg.Count < overflow { - // Let the bad thing happen; msize too small to even support valid - // rewrite. This will result in a Terror from the server-side or - // just work. - return nil - } - - msg.Count -= overflow - fcall.Message = msg - - return nil - case MessageTwrite: - // If we are going to overflow the msize, we need to truncate the write to - // appropriate size or throw an error in all other conditions. - size := ch.msgmsize(fcall) - if size <= ch.msize { - return nil - } - - // overflow the msize, including the channel message size fields. - overflow := size - ch.msize - - if len(msg.Data) < overflow { - // paranoid: if msg.Data is not big enough to handle the - // overflow, we should get an overflow error. MSize would have - // to be way too small to be realistic. - return overflowErr{size: overflow} - } - - // The truncation is reflected in the return message (Rwrite) by - // the server, so we don't need a return value or error condition - // to communicate it. - msg.Data = msg.Data[:len(msg.Data)-overflow] - fcall.Message = msg // since we have a local copy - - return nil - default: - size := ch.msgmsize(fcall) - if size > ch.msize { - // overflow the msize, including the channel message size fields. - return overflowErr{size: size - ch.msize} - } - - return nil - } - -} - -// msgmsize returns the on-wire msize of the Fcall, including the size header. -// Typically, this can be used to detect whether or not the message overflows -// the msize buffer. -func (ch *channel) msgmsize(fcall *Fcall) int { - return channelMessageHeaderSize + ch.codec.Size(fcall) -} - -// readmsg reads a 9p message into p from rd, ensuring that all bytes are -// consumed from the size header. If the size header indicates the message is -// larger than p, the entire message will be discarded, leaving a truncated -// portion in p. Any error should be treated as a framing error unless n is -// zero. The caller must check that n is less than or equal to len(p) to -// ensure that a valid message has been read. -func readmsg(rd io.Reader, p []byte) (n int, err error) { - var msize uint32 - - if err := binary.Read(rd, binary.LittleEndian, &msize); err != nil { - return 0, err - } - - n += binary.Size(msize) - mbody := int(msize) - 4 - - if mbody < len(p) { - p = p[:mbody] - } - - np, err := io.ReadFull(rd, p) - if err != nil { - return np + n, err - } - n += np - - if mbody > len(p) { - // message has been read up to len(p) but we must consume the entire - // message. This is an error condition but is non-fatal if we can - // consume msize bytes. - nn, err := io.CopyN(ioutil.Discard, rd, int64(mbody-len(p))) - n += int(nn) - if err != nil { - return n, err - } - } - - return n, nil -} - -// sendmsg writes a message of len(p) to wr with a 9p size header. All errors -// should be considered terminal. -func sendmsg(wr io.Writer, p []byte) error { - size := uint32(len(p) + 4) // message size plus 4-bytes for size. - if err := binary.Write(wr, binary.LittleEndian, size); err != nil { - return err - } - - // This assume partial writes to wr aren't possible. Not sure if this - // valid. Matters during timeout retries. - if n, err := wr.Write(p); err != nil { - return err - } else if n < len(p) { - return io.ErrShortWrite - } - - return nil -} diff --git a/src/cmd/linuxkit/vendor/github.com/docker/go-p9p/client.go b/src/cmd/linuxkit/vendor/github.com/docker/go-p9p/client.go deleted file mode 100644 index 5884b06bf..000000000 --- a/src/cmd/linuxkit/vendor/github.com/docker/go-p9p/client.go +++ /dev/null @@ -1,253 +0,0 @@ -package p9p - -import ( - "io" - "net" - - "context" -) - -type client struct { - version string - msize int - ctx context.Context - transport roundTripper -} - -// NewSession returns a session using the connection. The Context ctx provides -// a context for out of bad messages, such as flushes, that may be sent by the -// session. The session can effectively shutdown with this context. -func NewSession(ctx context.Context, conn net.Conn) (Session, error) { - ch := newChannel(conn, codec9p{}, DefaultMSize) // sets msize, effectively. - - // negotiate the protocol version - version, err := clientnegotiate(ctx, ch, DefaultVersion) - if err != nil { - return nil, err - } - - return &client{ - version: version, - msize: ch.MSize(), - ctx: ctx, - transport: newTransport(ctx, ch), - }, nil -} - -var _ Session = &client{} - -func (c *client) Version() (int, string) { - return c.msize, c.version -} - -func (c *client) Auth(ctx context.Context, afid Fid, uname, aname string) (Qid, error) { - m := MessageTauth{ - Afid: afid, - Uname: uname, - Aname: aname, - } - - resp, err := c.transport.send(ctx, m) - if err != nil { - return Qid{}, err - } - - rauth, ok := resp.(MessageRauth) - if !ok { - return Qid{}, ErrUnexpectedMsg - } - - return rauth.Qid, nil -} - -func (c *client) Attach(ctx context.Context, fid, afid Fid, uname, aname string) (Qid, error) { - m := MessageTattach{ - Fid: fid, - Afid: afid, - Uname: uname, - Aname: aname, - } - - resp, err := c.transport.send(ctx, m) - if err != nil { - return Qid{}, err - } - - rattach, ok := resp.(MessageRattach) - if !ok { - return Qid{}, ErrUnexpectedMsg - } - - return rattach.Qid, nil -} - -func (c *client) Clunk(ctx context.Context, fid Fid) error { - resp, err := c.transport.send(ctx, MessageTclunk{ - Fid: fid, - }) - if err != nil { - return err - } - - _, ok := resp.(MessageRclunk) - if !ok { - return ErrUnexpectedMsg - } - - return nil -} - -func (c *client) Remove(ctx context.Context, fid Fid) error { - resp, err := c.transport.send(ctx, MessageTremove{ - Fid: fid, - }) - if err != nil { - return err - } - - _, ok := resp.(MessageRremove) - if !ok { - return ErrUnexpectedMsg - } - - return nil -} - -func (c *client) Walk(ctx context.Context, fid Fid, newfid Fid, names ...string) ([]Qid, error) { - if len(names) > 16 { - return nil, ErrWalkLimit - } - - resp, err := c.transport.send(ctx, MessageTwalk{ - Fid: fid, - Newfid: newfid, - Wnames: names, - }) - if err != nil { - return nil, err - } - - rwalk, ok := resp.(MessageRwalk) - if !ok { - return nil, ErrUnexpectedMsg - } - - return rwalk.Qids, nil -} - -func (c *client) Read(ctx context.Context, fid Fid, p []byte, offset int64) (n int, err error) { - resp, err := c.transport.send(ctx, MessageTread{ - Fid: fid, - Offset: uint64(offset), - Count: uint32(len(p)), - }) - if err != nil { - return 0, err - } - - rread, ok := resp.(MessageRread) - if !ok { - return 0, ErrUnexpectedMsg - } - - n = copy(p, rread.Data) - switch { - case len(rread.Data) == 0: - err = io.EOF - case n < len(p): - // TODO(stevvooe): Technically, we should treat this as an io.EOF. - // However, we cannot tell if the short read was due to EOF or due to - // truncation. - } - - return n, err -} - -func (c *client) Write(ctx context.Context, fid Fid, p []byte, offset int64) (n int, err error) { - resp, err := c.transport.send(ctx, MessageTwrite{ - Fid: fid, - Offset: uint64(offset), - Data: p, - }) - if err != nil { - return 0, err - } - - rwrite, ok := resp.(MessageRwrite) - if !ok { - return 0, ErrUnexpectedMsg - } - - if int(rwrite.Count) < len(p) { - err = io.ErrShortWrite - } - - return int(rwrite.Count), err -} - -func (c *client) Open(ctx context.Context, fid Fid, mode Flag) (Qid, uint32, error) { - resp, err := c.transport.send(ctx, MessageTopen{ - Fid: fid, - Mode: mode, - }) - if err != nil { - return Qid{}, 0, err - } - - ropen, ok := resp.(MessageRopen) - if !ok { - return Qid{}, 0, ErrUnexpectedMsg - } - - return ropen.Qid, ropen.IOUnit, nil -} - -func (c *client) Create(ctx context.Context, parent Fid, name string, perm uint32, mode Flag) (Qid, uint32, error) { - resp, err := c.transport.send(ctx, MessageTcreate{ - Fid: parent, - Name: name, - Perm: perm, - Mode: mode, - }) - if err != nil { - return Qid{}, 0, err - } - - rcreate, ok := resp.(MessageRcreate) - if !ok { - return Qid{}, 0, ErrUnexpectedMsg - } - - return rcreate.Qid, rcreate.IOUnit, nil -} - -func (c *client) Stat(ctx context.Context, fid Fid) (Dir, error) { - resp, err := c.transport.send(ctx, MessageTstat{Fid: fid}) - if err != nil { - return Dir{}, err - } - - rstat, ok := resp.(MessageRstat) - if !ok { - return Dir{}, ErrUnexpectedMsg - } - - return rstat.Stat, nil -} - -func (c *client) WStat(ctx context.Context, fid Fid, dir Dir) error { - resp, err := c.transport.send(ctx, MessageTwstat{ - Fid: fid, - Stat: dir, - }) - if err != nil { - return err - } - - _, ok := resp.(MessageRwstat) - if !ok { - return ErrUnexpectedMsg - } - - return nil -} diff --git a/src/cmd/linuxkit/vendor/github.com/docker/go-p9p/context.go b/src/cmd/linuxkit/vendor/github.com/docker/go-p9p/context.go deleted file mode 100644 index dfa24ce4e..000000000 --- a/src/cmd/linuxkit/vendor/github.com/docker/go-p9p/context.go +++ /dev/null @@ -1,26 +0,0 @@ -package p9p - -import ( - "context" -) - -type contextKey string - -const ( - versionKey contextKey = "9p.version" -) - -func withVersion(ctx context.Context, version string) context.Context { - return context.WithValue(ctx, versionKey, version) -} - -// GetVersion returns the protocol version from the context. If the version is -// not known, an empty string is returned. This is typically set on the -// context passed into function calls in a server implementation. -func GetVersion(ctx context.Context) string { - v, ok := ctx.Value(versionKey).(string) - if !ok { - return "" - } - return v -} diff --git a/src/cmd/linuxkit/vendor/github.com/docker/go-p9p/dispatcher.go b/src/cmd/linuxkit/vendor/github.com/docker/go-p9p/dispatcher.go deleted file mode 100644 index bbb58773a..000000000 --- a/src/cmd/linuxkit/vendor/github.com/docker/go-p9p/dispatcher.go +++ /dev/null @@ -1,133 +0,0 @@ -package p9p - -import "context" - -// Handler defines an interface for 9p message handlers. A handler -// implementation could be used to intercept calls of all types before sending -// them to the next handler. -type Handler interface { - Handle(ctx context.Context, msg Message) (Message, error) - - // TODO(stevvooe): Right now, this interface is functianally identical to - // roundtripper. If we find that this is sufficient on the server-side, we - // may unify the types. For now, we leave them separated to differentiate - // between them. -} - -// HandlerFunc is a convenience type for defining inline handlers. -type HandlerFunc func(ctx context.Context, msg Message) (Message, error) - -// Handle implements the requirements for the Handler interface. -func (fn HandlerFunc) Handle(ctx context.Context, msg Message) (Message, error) { - return fn(ctx, msg) -} - -// Dispatch returns a handler that dispatches messages to the target session. -// No concurrency is managed by the returned handler. It simply turns messages -// into function calls on the session. -func Dispatch(session Session) Handler { - return HandlerFunc(func(ctx context.Context, msg Message) (Message, error) { - switch msg := msg.(type) { - case MessageTauth: - qid, err := session.Auth(ctx, msg.Afid, msg.Uname, msg.Aname) - if err != nil { - return nil, err - } - - return MessageRauth{Qid: qid}, nil - case MessageTattach: - qid, err := session.Attach(ctx, msg.Fid, msg.Afid, msg.Uname, msg.Aname) - if err != nil { - return nil, err - } - - return MessageRattach{ - Qid: qid, - }, nil - case MessageTwalk: - // TODO(stevvooe): This is one of the places where we need to manage - // fid allocation lifecycle. We need to reserve the fid, then, if this - // call succeeds, we should alloc the fid for future uses. Also need - // to interact correctly with concurrent clunk and the flush of this - // walk message. - qids, err := session.Walk(ctx, msg.Fid, msg.Newfid, msg.Wnames...) - if err != nil { - return nil, err - } - - return MessageRwalk{ - Qids: qids, - }, nil - case MessageTopen: - qid, iounit, err := session.Open(ctx, msg.Fid, msg.Mode) - if err != nil { - return nil, err - } - - return MessageRopen{ - Qid: qid, - IOUnit: iounit, - }, nil - case MessageTcreate: - qid, iounit, err := session.Create(ctx, msg.Fid, msg.Name, msg.Perm, msg.Mode) - if err != nil { - return nil, err - } - - return MessageRcreate{ - Qid: qid, - IOUnit: iounit, - }, nil - case MessageTread: - p := make([]byte, int(msg.Count)) - n, err := session.Read(ctx, msg.Fid, p, int64(msg.Offset)) - if err != nil { - return nil, err - } - - return MessageRread{ - Data: p[:n], - }, nil - case MessageTwrite: - n, err := session.Write(ctx, msg.Fid, msg.Data, int64(msg.Offset)) - if err != nil { - return nil, err - } - - return MessageRwrite{ - Count: uint32(n), - }, nil - case MessageTclunk: - // TODO(stevvooe): Manage the clunking of file descriptors based on - // walk and attach call progression. - if err := session.Clunk(ctx, msg.Fid); err != nil { - return nil, err - } - - return MessageRclunk{}, nil - case MessageTremove: - if err := session.Remove(ctx, msg.Fid); err != nil { - return nil, err - } - - return MessageRremove{}, nil - case MessageTstat: - dir, err := session.Stat(ctx, msg.Fid) - if err != nil { - return nil, err - } - - return MessageRstat{ - Stat: dir, - }, nil - case MessageTwstat: - if err := session.WStat(ctx, msg.Fid, msg.Stat); err != nil { - return nil, err - } - - return MessageRwstat{}, nil - default: - return nil, ErrUnknownMsg - } - }) -} diff --git a/src/cmd/linuxkit/vendor/github.com/docker/go-p9p/doc.go b/src/cmd/linuxkit/vendor/github.com/docker/go-p9p/doc.go deleted file mode 100644 index 58438cf7c..000000000 --- a/src/cmd/linuxkit/vendor/github.com/docker/go-p9p/doc.go +++ /dev/null @@ -1,78 +0,0 @@ -/* -Package p9p implements a compliant 9P2000 client and server library for use -in modern, production Go services. This package differentiates itself in that -is has departed from the plan 9 implementation primitives and better follows -idiomatic Go style. - -The package revolves around the session type, which is an enumeration of raw -9p message calls. A few calls, such as flush and version, have been elided, -defering their usage to the server implementation. Sessions can be trivially -proxied through clients and servers. - -Getting Started - -The best place to get started is with Serve. Serve can be provided a -connection and a handler. A typical implementation will call Serve as part of -a listen/accept loop. As each network connection is created, Serve can be -called with a handler for the specific connection. The handler can be -implemented with a Session via the Dispatch function or can generate sessions -for dispatch in response to client messages. (See cmd/9ps for an example) - -On the client side, NewSession provides a 9p session from a connection. After -a version negotiation, methods can be called on the session, in parallel, and -calls will be sent over the connection. Call timeouts can be controlled via -the context provided to each method call. - -Framework - -This package has the beginning of a nice client-server framework for working -with 9p. Some of the abstractions aren't entirely fleshed out, but most of -this can center around the Handler. - -Missing from this are a number of tools for implementing 9p servers. The most -glaring are directory read and walk helpers. Other, more complex additions -might be a system to manage in memory filesystem trees that expose multi-user -sessions. - -Differences - -The largest difference between this package and other 9p packages is -simplification of the types needed to implement a server. To avoid confusing -bugs and odd behavior, the components are separated by each level of the -protocol. One example is that requests and responses are separated and they no -longer hold mutable state. This means that framing, transport management, -encoding, and dispatching are componentized. Little work will be required to -swap out encodings, transports or connection implementations. - -Context Integration - -This package has been wired from top to bottom to support context-based -resource management. Everything from startup to shutdown can have timeouts -using contexts. Not all close methods are fully in place, but we are very -close to having controlled, predictable cleanup for both servers and clients. -Timeouts can be very granular or very course, depending on the context of the -timeout. For example, it is very easy to set a short timeout for a stat call -but a long timeout for reading data. - -Multiversion Support - -Currently, there is not multiversion support. The hooks and functionality are -in place to add multi-version support. Generally, the correct space to do this -is in the codec. Types, such as Dir, simply need to be extended to support the -possibility of extra fields. - -The real question to ask here is what is the role of the version number in the -9p protocol. It really comes down to the level of support required. Do we just -need it at the protocol level, or do handlers and sessions need to be have -differently based on negotiated versions? - -Caveats - -This package has a number of TODOs to make it easier to use. Most of the -existing code provides a solid base to work from. Don't be discouraged by the -sawdust. - -In addition, the testing is embarassingly lacking. With time, we can get full -testing going and ensure we have confidence in the implementation. -*/ -package p9p diff --git a/src/cmd/linuxkit/vendor/github.com/docker/go-p9p/encoding.go b/src/cmd/linuxkit/vendor/github.com/docker/go-p9p/encoding.go deleted file mode 100644 index b431cfca9..000000000 --- a/src/cmd/linuxkit/vendor/github.com/docker/go-p9p/encoding.go +++ /dev/null @@ -1,564 +0,0 @@ -package p9p - -import ( - "bytes" - "encoding/binary" - "fmt" - "io" - "log" - "reflect" - "strings" - "time" -) - -// Codec defines the interface for encoding and decoding of 9p types. -// Unsupported types will throw an error. -type Codec interface { - // Unmarshal from data into the value pointed to by v. - Unmarshal(data []byte, v interface{}) error - - // Marshal the value v into a byte slice. - Marshal(v interface{}) ([]byte, error) - - // Size returns the encoded size for the target of v. - Size(v interface{}) int -} - -// NewCodec returns a new, standard 9P2000 codec, ready for use. -func NewCodec() Codec { - return codec9p{} -} - -type codec9p struct{} - -func (c codec9p) Unmarshal(data []byte, v interface{}) error { - dec := &decoder{bytes.NewReader(data)} - return dec.decode(v) -} - -func (c codec9p) Marshal(v interface{}) ([]byte, error) { - var b bytes.Buffer - enc := &encoder{&b} - - if err := enc.encode(v); err != nil { - return nil, err - } - - return b.Bytes(), nil -} - -func (c codec9p) Size(v interface{}) int { - return int(size9p(v)) -} - -// DecodeDir decodes a directory entry from rd using the provided codec. -func DecodeDir(codec Codec, rd io.Reader, d *Dir) error { - var ll uint16 - - // pull the size off the wire - if err := binary.Read(rd, binary.LittleEndian, &ll); err != nil { - return err - } - - p := make([]byte, ll+2) - binary.LittleEndian.PutUint16(p, ll) // must have size at start - - // read out the rest of the record - if _, err := io.ReadFull(rd, p[2:]); err != nil { - return err - } - - return codec.Unmarshal(p, d) -} - -// EncodeDir writes the directory to wr. -func EncodeDir(codec Codec, wr io.Writer, d *Dir) error { - p, err := codec.Marshal(d) - if err != nil { - return err - } - - _, err = wr.Write(p) - return err -} - -type encoder struct { - wr io.Writer -} - -func (e *encoder) encode(vs ...interface{}) error { - for _, v := range vs { - switch v := v.(type) { - case uint8, uint16, uint32, uint64, FcallType, Tag, QType, Fid, Flag, - *uint8, *uint16, *uint32, *uint64, *FcallType, *Tag, *QType, *Fid, *Flag: - if err := binary.Write(e.wr, binary.LittleEndian, v); err != nil { - return err - } - case []byte: - if err := e.encode(uint32(len(v))); err != nil { - return err - } - - if err := binary.Write(e.wr, binary.LittleEndian, v); err != nil { - return err - } - - case *[]byte: - if err := e.encode(*v); err != nil { - return err - } - case string: - if err := binary.Write(e.wr, binary.LittleEndian, uint16(len(v))); err != nil { - return err - } - - _, err := io.WriteString(e.wr, v) - if err != nil { - return err - } - case *string: - if err := e.encode(*v); err != nil { - return err - } - - case []string: - if err := e.encode(uint16(len(v))); err != nil { - return err - } - - for _, m := range v { - if err := e.encode(m); err != nil { - return err - } - } - case *[]string: - if err := e.encode(*v); err != nil { - return err - } - case time.Time: - if err := e.encode(uint32(v.Unix())); err != nil { - return err - } - case *time.Time: - if err := e.encode(*v); err != nil { - return err - } - case Qid: - if err := e.encode(v.Type, v.Version, v.Path); err != nil { - return err - } - case *Qid: - if err := e.encode(*v); err != nil { - return err - } - case []Qid: - if err := e.encode(uint16(len(v))); err != nil { - return err - } - - elements := make([]interface{}, len(v)) - for i := range v { - elements[i] = &v[i] - } - - if err := e.encode(elements...); err != nil { - return err - } - case *[]Qid: - if err := e.encode(*v); err != nil { - return err - } - case Dir: - elements, err := fields9p(v) - if err != nil { - return err - } - - if err := e.encode(uint16(size9p(elements...))); err != nil { - return err - } - - if err := e.encode(elements...); err != nil { - return err - } - case *Dir: - if err := e.encode(*v); err != nil { - return err - } - case []Dir: - elements := make([]interface{}, len(v)) - for i := range v { - elements[i] = &v[i] - } - - if err := e.encode(elements...); err != nil { - return err - } - case *[]Dir: - if err := e.encode(*v); err != nil { - return err - } - case Fcall: - if err := e.encode(v.Type, v.Tag, v.Message); err != nil { - return err - } - case *Fcall: - if err := e.encode(*v); err != nil { - return err - } - case Message: - elements, err := fields9p(v) - if err != nil { - return err - } - - switch v.(type) { - case MessageRstat, *MessageRstat: - // NOTE(stevvooe): Prepend size preceeding Dir. See bugs in - // http://man.cat-v.org/plan_9/5/stat to make sense of this. - // The field has been included here but we need to make sure - // to double emit it for Rstat. - if err := e.encode(uint16(size9p(elements...))); err != nil { - return err - } - } - - if err := e.encode(elements...); err != nil { - return err - } - } - } - - return nil -} - -type decoder struct { - rd io.Reader -} - -// read9p extracts values from rd and unmarshals them to the targets of vs. -func (d *decoder) decode(vs ...interface{}) error { - for _, v := range vs { - switch v := v.(type) { - case *uint8, *uint16, *uint32, *uint64, *FcallType, *Tag, *QType, *Fid, *Flag: - if err := binary.Read(d.rd, binary.LittleEndian, v); err != nil { - return err - } - case *[]byte: - var ll uint32 - - if err := d.decode(&ll); err != nil { - return err - } - - if ll > 0 { - *v = make([]byte, int(ll)) - } - - if err := binary.Read(d.rd, binary.LittleEndian, v); err != nil { - return err - } - case *string: - var ll uint16 - - // implement string[s] encoding - if err := d.decode(&ll); err != nil { - return err - } - - b := make([]byte, ll) - - n, err := io.ReadFull(d.rd, b) - if err != nil { - return err - } - - if n != int(ll) { - return fmt.Errorf("unexpected string length") - } - - *v = string(b) - case *[]string: - var ll uint16 - - if err := d.decode(&ll); err != nil { - return err - } - - elements := make([]interface{}, int(ll)) - *v = make([]string, int(ll)) - for i := range elements { - elements[i] = &(*v)[i] - } - - if err := d.decode(elements...); err != nil { - return err - } - case *time.Time: - var epoch uint32 - if err := d.decode(&epoch); err != nil { - return err - } - - *v = time.Unix(int64(epoch), 0).UTC() - case *Qid: - if err := d.decode(&v.Type, &v.Version, &v.Path); err != nil { - return err - } - case *[]Qid: - var ll uint16 - - if err := d.decode(&ll); err != nil { - return err - } - - elements := make([]interface{}, int(ll)) - *v = make([]Qid, int(ll)) - for i := range elements { - elements[i] = &(*v)[i] - } - - if err := d.decode(elements...); err != nil { - return err - } - case *Dir: - var ll uint16 - - if err := d.decode(&ll); err != nil { - return err - } - - b := make([]byte, ll) - // must consume entire dir entry. - n, err := io.ReadFull(d.rd, b) - if err != nil { - log.Println("dir readfull failed:", err, ll, n) - return err - } - - elements, err := fields9p(v) - if err != nil { - return err - } - - dec := &decoder{bytes.NewReader(b)} - - if err := dec.decode(elements...); err != nil { - return err - } - case *[]Dir: - *v = make([]Dir, 0) - for { - element := Dir{} - if err := d.decode(&element); err != nil { - if err == io.EOF { - return nil - } - return err - } - *v = append(*v, element) - } - case *Fcall: - if err := d.decode(&v.Type, &v.Tag); err != nil { - return err - } - - message, err := newMessage(v.Type) - if err != nil { - return err - } - - // NOTE(stevvooe): We do a little pointer dance to allocate the - // new type, write to it, then assign it back to the interface as - // a concrete type, avoiding a pointer (the interface) to a - // pointer. - rv := reflect.New(reflect.TypeOf(message)) - if err := d.decode(rv.Interface()); err != nil { - return err - } - - v.Message = rv.Elem().Interface().(Message) - case Message: - elements, err := fields9p(v) - if err != nil { - return err - } - - switch v.(type) { - case *MessageRstat, MessageRstat: - // NOTE(stevvooe): Consume extra size preceeding Dir. See bugs - // in http://man.cat-v.org/plan_9/5/stat to make sense of - // this. The field has been included here but we need to make - // sure to double emit it for Rstat. decode extra size header - // for stat structure. - var ll uint16 - if err := d.decode(&ll); err != nil { - return err - } - } - - if err := d.decode(elements...); err != nil { - return err - } - } - } - - return nil -} - -// size9p calculates the projected size of the values in vs when encoded into -// 9p binary protocol. If an element or elements are not valid for 9p encoded, -// the value 0 will be used for the size. The error will be detected when -// encoding. -func size9p(vs ...interface{}) uint32 { - var s uint32 - for _, v := range vs { - if v == nil { - continue - } - - switch v := v.(type) { - case uint8, uint16, uint32, uint64, FcallType, Tag, QType, Fid, Flag, - *uint8, *uint16, *uint32, *uint64, *FcallType, *Tag, *QType, *Fid, *Flag: - s += uint32(binary.Size(v)) - case []byte: - s += uint32(binary.Size(uint32(0)) + len(v)) - case *[]byte: - s += size9p(uint32(0), *v) - case string: - s += uint32(binary.Size(uint16(0)) + len(v)) - case *string: - s += size9p(*v) - case []string: - s += size9p(uint16(0)) - - for _, sv := range v { - s += size9p(sv) - } - case *[]string: - s += size9p(*v) - case time.Time, *time.Time: - // BUG(stevvooe): Y2038 is coming. - s += size9p(uint32(0)) - case Qid: - s += size9p(v.Type, v.Version, v.Path) - case *Qid: - s += size9p(*v) - case []Qid: - s += size9p(uint16(0)) - elements := make([]interface{}, len(v)) - for i := range elements { - elements[i] = &v[i] - } - s += size9p(elements...) - case *[]Qid: - s += size9p(*v) - - case Dir: - // walk the fields of the message to get the total size. we just - // use the field order from the message struct. We may add tag - // ignoring if needed. - elements, err := fields9p(v) - if err != nil { - // BUG(stevvooe): The options here are to return 0, panic or - // make this return an error. Ideally, we make it safe to - // return 0 and have the rest of the package do the right - // thing. For now, we do this, but may want to panic until - // things are stable. - panic(err) - } - - s += size9p(elements...) + size9p(uint16(0)) - case *Dir: - s += size9p(*v) - case []Dir: - elements := make([]interface{}, len(v)) - for i := range elements { - elements[i] = &v[i] - } - s += size9p(elements...) - case *[]Dir: - s += size9p(*v) - case Fcall: - s += size9p(v.Type, v.Tag, v.Message) - case *Fcall: - s += size9p(*v) - case Message: - // special case twstat and rstat for size fields. See bugs in - // http://man.cat-v.org/plan_9/5/stat to make sense of this. - switch v.(type) { - case *MessageRstat, MessageRstat: - s += size9p(uint16(0)) // for extra size field before dir - } - - // walk the fields of the message to get the total size. we just - // use the field order from the message struct. We may add tag - // ignoring if needed. - elements, err := fields9p(v) - if err != nil { - // BUG(stevvooe): The options here are to return 0, panic or - // make this return an error. Ideally, we make it safe to - // return 0 and have the rest of the package do the right - // thing. For now, we do this, but may want to panic until - // things are stable. - panic(err) - } - - s += size9p(elements...) - } - } - - return s -} - -// fields9p lists the settable fields from a struct type for reading and -// writing. We are using a lot of reflection here for fairly static -// serialization but we can replace this in the future with generated code if -// performance is an issue. -func fields9p(v interface{}) ([]interface{}, error) { - rv := reflect.Indirect(reflect.ValueOf(v)) - - if rv.Kind() != reflect.Struct { - return nil, fmt.Errorf("cannot extract fields from non-struct: %v", rv) - } - - var elements []interface{} - for i := 0; i < rv.NumField(); i++ { - f := rv.Field(i) - - if !f.CanInterface() { - // unexported field, skip it. - continue - } - - if f.CanAddr() { - f = f.Addr() - } - - elements = append(elements, f.Interface()) - } - - return elements, nil -} - -func string9p(v interface{}) string { - if v == nil { - return "nil" - } - - rv := reflect.Indirect(reflect.ValueOf(v)) - - if rv.Kind() != reflect.Struct { - panic("not a struct") - } - - var s string - - for i := 0; i < rv.NumField(); i++ { - f := rv.Field(i) - - s += fmt.Sprintf(" %v=%v", strings.ToLower(rv.Type().Field(i).Name), f.Interface()) - } - - return s -} diff --git a/src/cmd/linuxkit/vendor/github.com/docker/go-p9p/errors.go b/src/cmd/linuxkit/vendor/github.com/docker/go-p9p/errors.go deleted file mode 100644 index 1a2dcdf34..000000000 --- a/src/cmd/linuxkit/vendor/github.com/docker/go-p9p/errors.go +++ /dev/null @@ -1,58 +0,0 @@ -package p9p - -import ( - "errors" - "fmt" -) - -// MessageRerror provides both a Go error type and message type. -type MessageRerror struct { - Ename string -} - -// 9p wire errors returned by Session interface methods -var ( - ErrBadattach = new9pError("unknown specifier in attach") - ErrBadoffset = new9pError("bad offset") - ErrBadcount = new9pError("bad count") - ErrBotch = new9pError("9P protocol botch") - ErrCreatenondir = new9pError("create in non-directory") - ErrDupfid = new9pError("duplicate fid") - ErrDuptag = new9pError("duplicate tag") - ErrIsdir = new9pError("is a directory") - ErrNocreate = new9pError("create prohibited") - ErrNomem = new9pError("out of memory") - ErrNoremove = new9pError("remove prohibited") - ErrNostat = new9pError("stat prohibited") - ErrNotfound = new9pError("file not found") - ErrNowrite = new9pError("write prohibited") - ErrNowstat = new9pError("wstat prohibited") - ErrPerm = new9pError("permission denied") - ErrUnknownfid = new9pError("unknown fid") - ErrBaddir = new9pError("bad directory in wstat") - ErrWalknodir = new9pError("walk in non-directory") - - // extra errors not part of the normal protocol - - ErrTimeout = new9pError("fcall timeout") // returned when timing out on the fcall - ErrUnknownTag = new9pError("unknown tag") - ErrUnknownMsg = new9pError("unknown message") // returned when encountering unknown message type - ErrUnexpectedMsg = new9pError("unexpected message") // returned when an unexpected message is encountered - ErrWalkLimit = new9pError("too many wnames in walk") - ErrClosed = errors.New("closed") -) - -// new9pError returns a new 9p error ready for the wire. -func new9pError(s string) error { - return MessageRerror{Ename: s} -} - -// Type ensures that 9p errors can be transparently used as a 9p message in an -// Fcall. -func (MessageRerror) Type() FcallType { - return Rerror -} - -func (e MessageRerror) Error() string { - return fmt.Sprintf("9p: %v", e.Ename) -} diff --git a/src/cmd/linuxkit/vendor/github.com/docker/go-p9p/fcall.go b/src/cmd/linuxkit/vendor/github.com/docker/go-p9p/fcall.go deleted file mode 100644 index e7b76521e..000000000 --- a/src/cmd/linuxkit/vendor/github.com/docker/go-p9p/fcall.go +++ /dev/null @@ -1,142 +0,0 @@ -package p9p - -import "fmt" - -// FcallType encodes the message type for the target Fcall. -type FcallType uint8 - -// Definitions for Fcall's used in 9P2000. -const ( - Tversion FcallType = iota + 100 - Rversion - Tauth - Rauth - Tattach - Rattach - Terror - Rerror - Tflush - Rflush - Twalk - Rwalk - Topen - Ropen - Tcreate - Rcreate - Tread - Rread - Twrite - Rwrite - Tclunk - Rclunk - Tremove - Rremove - Tstat - Rstat - Twstat - Rwstat - Tmax -) - -func (fct FcallType) String() string { - switch fct { - case Tversion: - return "Tversion" - case Rversion: - return "Rversion" - case Tauth: - return "Tauth" - case Rauth: - return "Rauth" - case Tattach: - return "Tattach" - case Rattach: - return "Rattach" - case Terror: - // invalid. - return "Terror" - case Rerror: - return "Rerror" - case Tflush: - return "Tflush" - case Rflush: - return "Rflush" - case Twalk: - return "Twalk" - case Rwalk: - return "Rwalk" - case Topen: - return "Topen" - case Ropen: - return "Ropen" - case Tcreate: - return "Tcreate" - case Rcreate: - return "Rcreate" - case Tread: - return "Tread" - case Rread: - return "Rread" - case Twrite: - return "Twrite" - case Rwrite: - return "Rwrite" - case Tclunk: - return "Tclunk" - case Rclunk: - return "Rclunk" - case Tremove: - return "Tremove" - case Rremove: - return "Rremove" - case Tstat: - return "Tstat" - case Rstat: - return "Rstat" - case Twstat: - return "Twstat" - case Rwstat: - return "Rwstat" - default: - return "Tunknown" - } -} - -// Fcall defines the fields for sending a 9p formatted message. The type will -// be introspected from the Message implementation. -type Fcall struct { - Type FcallType - Tag Tag - Message Message -} - -func newFcall(tag Tag, msg Message) *Fcall { - return &Fcall{ - Type: msg.Type(), - Tag: tag, - Message: msg, - } -} - -func newErrorFcall(tag Tag, err error) *Fcall { - var msg Message - - switch v := err.(type) { - case MessageRerror: - msg = v - case *MessageRerror: - msg = *v - default: - msg = MessageRerror{Ename: v.Error()} - } - - return &Fcall{ - Type: Rerror, - Tag: tag, - Message: msg, - } -} - -func (fc *Fcall) String() string { - return fmt.Sprintf("%v(%v) %v", fc.Type, fc.Tag, string9p(fc.Message)) -} diff --git a/src/cmd/linuxkit/vendor/github.com/docker/go-p9p/messages.go b/src/cmd/linuxkit/vendor/github.com/docker/go-p9p/messages.go deleted file mode 100644 index 3c2c4711b..000000000 --- a/src/cmd/linuxkit/vendor/github.com/docker/go-p9p/messages.go +++ /dev/null @@ -1,216 +0,0 @@ -package p9p - -import "fmt" - -// Message represents the target of an fcall. -type Message interface { - // Type returns the type of call for the target message. - Type() FcallType -} - -// newMessage returns a new instance of the message based on the Fcall type. -func newMessage(typ FcallType) (Message, error) { - switch typ { - case Tversion: - return MessageTversion{}, nil - case Rversion: - return MessageRversion{}, nil - case Tauth: - return MessageTauth{}, nil - case Rauth: - return MessageRauth{}, nil - case Tattach: - return MessageTattach{}, nil - case Rattach: - return MessageRattach{}, nil - case Rerror: - return MessageRerror{}, nil - case Tflush: - return MessageTflush{}, nil - case Rflush: - return MessageRflush{}, nil // No message body for this response. - case Twalk: - return MessageTwalk{}, nil - case Rwalk: - return MessageRwalk{}, nil - case Topen: - return MessageTopen{}, nil - case Ropen: - return MessageRopen{}, nil - case Tcreate: - return MessageTcreate{}, nil - case Rcreate: - return MessageRcreate{}, nil - case Tread: - return MessageTread{}, nil - case Rread: - return MessageRread{}, nil - case Twrite: - return MessageTwrite{}, nil - case Rwrite: - return MessageRwrite{}, nil - case Tclunk: - return MessageTclunk{}, nil - case Rclunk: - return MessageRclunk{}, nil // no response body - case Tremove: - return MessageTremove{}, nil - case Rremove: - return MessageRremove{}, nil - case Tstat: - return MessageTstat{}, nil - case Rstat: - return MessageRstat{}, nil - case Twstat: - return MessageTwstat{}, nil - case Rwstat: - return MessageRwstat{}, nil - } - - return nil, fmt.Errorf("unknown message type") -} - -// MessageVersion encodes the message body for Tversion and Rversion RPC -// calls. The body is identical in both directions. -type MessageTversion struct { - MSize uint32 - Version string -} - -type MessageRversion struct { - MSize uint32 - Version string -} - -type MessageTauth struct { - Afid Fid - Uname string - Aname string -} - -type MessageRauth struct { - Qid Qid -} - -type MessageTflush struct { - Oldtag Tag -} - -type MessageRflush struct{} - -type MessageTattach struct { - Fid Fid - Afid Fid - Uname string - Aname string -} - -type MessageRattach struct { - Qid Qid -} - -type MessageTwalk struct { - Fid Fid - Newfid Fid - Wnames []string -} - -type MessageRwalk struct { - Qids []Qid -} - -type MessageTopen struct { - Fid Fid - Mode Flag -} - -type MessageRopen struct { - Qid Qid - IOUnit uint32 -} - -type MessageTcreate struct { - Fid Fid - Name string - Perm uint32 - Mode Flag -} - -type MessageRcreate struct { - Qid Qid - IOUnit uint32 -} - -type MessageTread struct { - Fid Fid - Offset uint64 - Count uint32 -} - -type MessageRread struct { - Data []byte -} - -type MessageTwrite struct { - Fid Fid - Offset uint64 - Data []byte -} - -type MessageRwrite struct { - Count uint32 -} - -type MessageTclunk struct { - Fid Fid -} - -type MessageRclunk struct{} - -type MessageTremove struct { - Fid Fid -} - -type MessageRremove struct{} - -type MessageTstat struct { - Fid Fid -} - -type MessageRstat struct { - Stat Dir -} - -type MessageTwstat struct { - Fid Fid - Stat Dir -} - -type MessageRwstat struct{} - -func (MessageTversion) Type() FcallType { return Tversion } -func (MessageRversion) Type() FcallType { return Rversion } -func (MessageTauth) Type() FcallType { return Tauth } -func (MessageRauth) Type() FcallType { return Rauth } -func (MessageTflush) Type() FcallType { return Tflush } -func (MessageRflush) Type() FcallType { return Rflush } -func (MessageTattach) Type() FcallType { return Tattach } -func (MessageRattach) Type() FcallType { return Rattach } -func (MessageTwalk) Type() FcallType { return Twalk } -func (MessageRwalk) Type() FcallType { return Rwalk } -func (MessageTopen) Type() FcallType { return Topen } -func (MessageRopen) Type() FcallType { return Ropen } -func (MessageTcreate) Type() FcallType { return Tcreate } -func (MessageRcreate) Type() FcallType { return Rcreate } -func (MessageTread) Type() FcallType { return Tread } -func (MessageRread) Type() FcallType { return Rread } -func (MessageTwrite) Type() FcallType { return Twrite } -func (MessageRwrite) Type() FcallType { return Rwrite } -func (MessageTclunk) Type() FcallType { return Tclunk } -func (MessageRclunk) Type() FcallType { return Rclunk } -func (MessageTremove) Type() FcallType { return Tremove } -func (MessageRremove) Type() FcallType { return Rremove } -func (MessageTstat) Type() FcallType { return Tstat } -func (MessageRstat) Type() FcallType { return Rstat } -func (MessageTwstat) Type() FcallType { return Twstat } -func (MessageRwstat) Type() FcallType { return Rwstat } diff --git a/src/cmd/linuxkit/vendor/github.com/docker/go-p9p/overflow.go b/src/cmd/linuxkit/vendor/github.com/docker/go-p9p/overflow.go deleted file mode 100644 index ab4b7755f..000000000 --- a/src/cmd/linuxkit/vendor/github.com/docker/go-p9p/overflow.go +++ /dev/null @@ -1,49 +0,0 @@ -package p9p - -import "fmt" - -// Overflow will return a positive number, indicating there was an overflow for -// the error. -func Overflow(err error) int { - if of, ok := err.(overflow); ok { - return of.Size() - } - - // traverse cause, if above fails. - if causal, ok := err.(interface { - Cause() error - }); ok { - return Overflow(causal.Cause()) - } - - return 0 -} - -// overflow is a resolvable error type that can help callers negotiate -// session msize. If this error is encountered, no message was sent. -// -// The return value of `Size()` represents the number of bytes that would have -// been truncated if the message were sent. This IS NOT the optimal buffer size -// for operations like read and write. -// -// In the case of `Twrite`, the caller can Size() from the local size to get an -// optimally size buffer or the write can simply be truncated to `len(buf) - -// err.Size()`. -// -// For the most part, no users of this package should see this error in -// practice. If this escapes the Session interface, it is a bug. -type overflow interface { - Size() int // number of bytes overflowed. -} - -type overflowErr struct { - size int // number of bytes overflowed -} - -func (o overflowErr) Error() string { - return fmt.Sprintf("message overflowed %d bytes", o.size) -} - -func (o overflowErr) Size() int { - return o.size -} diff --git a/src/cmd/linuxkit/vendor/github.com/docker/go-p9p/readdir.go b/src/cmd/linuxkit/vendor/github.com/docker/go-p9p/readdir.go deleted file mode 100644 index 1f0419c57..000000000 --- a/src/cmd/linuxkit/vendor/github.com/docker/go-p9p/readdir.go +++ /dev/null @@ -1,93 +0,0 @@ -package p9p - -import ( - "io" - - "context" -) - -// ReaddirAll reads all the directory entries for the resource fid. -func ReaddirAll(session Session, fid Fid) ([]Dir, error) { - panic("not implemented") -} - -// Readdir helps one to implement the server-side of Session.Read on -// directories. -type Readdir struct { - nextfn func() (Dir, error) - buf *Dir // one-item buffer - codec Codec - offset int64 -} - -// NewReaddir returns a new Readdir to assist implementing server-side Readdir. -// The codec will be used to decode messages with Dir entries. The provided -// function next will be called until io.EOF is returned. -func NewReaddir(codec Codec, next func() (Dir, error)) *Readdir { - return &Readdir{ - nextfn: next, - codec: codec, - } -} - -// NewFixedReaddir returns a Readdir that will returned a fixed set of -// directory entries. -func NewFixedReaddir(codec Codec, dir []Dir) *Readdir { - dirs := make([]Dir, len(dir)) - copy(dirs, dir) // make our own copy! - - return NewReaddir(codec, - func() (Dir, error) { - if len(dirs) == 0 { - return Dir{}, io.EOF - } - - d := dirs[0] - dirs = dirs[1:] - return d, nil - }) -} - -func (rd *Readdir) Read(ctx context.Context, p []byte, offset int64) (n int, err error) { - if rd.offset != offset { - return 0, ErrBadoffset - } - - p = p[:0:len(p)] - for len(p) < cap(p) { - var d Dir - if rd.buf != nil { - d = *rd.buf - rd.buf = nil - } else { - d, err = rd.nextfn() - if err != nil { - goto done - } - } - - var dp []byte - dp, err = rd.codec.Marshal(d) - if err != nil { - goto done - } - - if len(p)+len(dp) > cap(p) { - // will over fill buffer. save item and exit. - rd.buf = &d - goto done - } - - p = append(p, dp...) - } - -done: - if err == io.EOF && len(p) > 0 { - // Don't let io.EOF escape if we've written to p. 9p doesn't handle - // this like Go. - err = nil - } - - rd.offset += int64(len(p)) - return len(p), err -} diff --git a/src/cmd/linuxkit/vendor/github.com/docker/go-p9p/server.go b/src/cmd/linuxkit/vendor/github.com/docker/go-p9p/server.go deleted file mode 100644 index 776e851f7..000000000 --- a/src/cmd/linuxkit/vendor/github.com/docker/go-p9p/server.go +++ /dev/null @@ -1,257 +0,0 @@ -package p9p - -import ( - "fmt" - "log" - "net" - "sync" - "time" - - "context" -) - -// TODO(stevvooe): Add net/http.Server-like type here to manage connections. -// Coupled with Handler mux, we can get a very http-like experience for 9p -// servers. - -// ServeConn the 9p handler over the provided network connection. -func ServeConn(ctx context.Context, cn net.Conn, handler Handler) error { - - // TODO(stevvooe): It would be nice if the handler could declare the - // supported version. Before we had handler, we used the session to get - // the version (msize, version := session.Version()). We must decided if - // we want to proxy version and message size decisions all the back to the - // origin server or make those decisions at each link of a proxy chain. - - ch := newChannel(cn, codec9p{}, DefaultMSize) - negctx, cancel := context.WithTimeout(ctx, 1*time.Second) - defer cancel() - - // TODO(stevvooe): For now, we negotiate here. It probably makes sense to - // do this outside of this function and then pass in a ready made channel. - // We are not really ready to export the channel type yet. - - if err := servernegotiate(negctx, ch, DefaultVersion); err != nil { - // TODO(stevvooe): Need better error handling and retry support here. - return fmt.Errorf("error negotiating version: %s", err) - } - - ctx = withVersion(ctx, DefaultVersion) - - c := &conn{ - ctx: ctx, - ch: ch, - handler: handler, - closed: make(chan struct{}), - } - - return c.serve() -} - -// conn plays role of session dispatch for handler in a server. -type conn struct { - ctx context.Context - session Session - ch Channel - handler Handler - - once sync.Once - closed chan struct{} - err error // terminal error for the conn -} - -// activeRequest includes information about the active request. -type activeRequest struct { - ctx context.Context - request *Fcall - cancel context.CancelFunc -} - -// serve messages on the connection until an error is encountered. -func (c *conn) serve() error { - tags := map[Tag]*activeRequest{} // active requests - - requests := make(chan *Fcall) // sync, read-limited - responses := make(chan *Fcall) // sync, goroutine consumed - completed := make(chan *Fcall) // sync, send in goroutine per request - - // read loop - go c.read(requests) - go c.write(responses) - - log.Println("server.run()") - for { - select { - case req := <-requests: - if _, ok := tags[req.Tag]; ok { - select { - case responses <- newErrorFcall(req.Tag, ErrDuptag): - // Send to responses, bypass tag management. - case <-c.ctx.Done(): - return c.ctx.Err() - case <-c.closed: - return c.err - } - continue - } - - switch msg := req.Message.(type) { - case MessageTflush: - log.Println("server: flushing message", msg.Oldtag) - - var resp *Fcall - // check if we have actually know about the requested flush - active, ok := tags[msg.Oldtag] - if ok { - active.cancel() // propagate cancellation to callees - delete(tags, msg.Oldtag) - resp = newFcall(req.Tag, MessageRflush{}) - } else { - resp = newErrorFcall(req.Tag, ErrUnknownTag) - } - - select { - case responses <- resp: - // bypass tag management in completed. - case <-c.ctx.Done(): - return c.ctx.Err() - case <-c.closed: - return c.err - } - default: - // Allows us to session handlers to cancel processing of the fcall - // through context. - ctx, cancel := context.WithCancel(c.ctx) - - // The contents of these instances are only writable in the main - // server loop. The value of tag will not change. - tags[req.Tag] = &activeRequest{ - ctx: ctx, - request: req, - cancel: cancel, - } - - go func(ctx context.Context, req *Fcall) { - // TODO(stevvooe): Re-write incoming Treads so that handler - // can always respond with a message of the correct msize. - - var resp *Fcall - msg, err := c.handler.Handle(ctx, req.Message) - if err != nil { - // all handler errors are forwarded as protocol errors. - resp = newErrorFcall(req.Tag, err) - } else { - resp = newFcall(req.Tag, msg) - } - - select { - case completed <- resp: - case <-ctx.Done(): - return - case <-c.closed: - return - } - }(ctx, req) - } - case resp := <-completed: - // only responses that flip the tag state traverse this section. - active, ok := tags[resp.Tag] - if !ok { - // The tag is no longer active. Likely a flushed message. - continue - } - - select { - case responses <- resp: - case <-active.ctx.Done(): - // the context was canceled for some reason, perhaps timeout or - // due to a flush call. We treat this as a condition where a - // response should not be sent. - log.Println("canceled", resp, active.ctx.Err()) - } - delete(tags, resp.Tag) - case <-c.ctx.Done(): - return c.ctx.Err() - case <-c.closed: - return c.err - } - } -} - -// read takes requests off the channel and sends them on requests. -func (c *conn) read(requests chan *Fcall) { - for { - req := new(Fcall) - if err := c.ch.ReadFcall(c.ctx, req); err != nil { - if err, ok := err.(net.Error); ok { - if err.Timeout() || err.Temporary() { - // TODO(stevvooe): A full idle timeout on the connection - // should be enforced here. No logging because it is quite - // chatty. - continue - } - } - - c.CloseWithError(fmt.Errorf("error reading fcall: %v", err)) - return - } - - select { - case requests <- req: - case <-c.ctx.Done(): - c.CloseWithError(c.ctx.Err()) - return - case <-c.closed: - return - } - } -} - -func (c *conn) write(responses chan *Fcall) { - for { - select { - case resp := <-responses: - // TODO(stevvooe): Correctly protect againt overflowing msize from - // handler. This can be done above, in the main message handler - // loop, by adjusting incoming Tread calls to have a Count that - // won't overflow the msize. - - if err := c.ch.WriteFcall(c.ctx, resp); err != nil { - if err, ok := err.(net.Error); ok { - if err.Timeout() || err.Temporary() { - // TODO(stevvooe): A full idle timeout on the - // connection should be enforced here. We log here, - // since this is less common. - log.Printf("9p server: temporary error writing fcall: %v", err) - continue - } - } - - c.CloseWithError(fmt.Errorf("error writing fcall: %v", err)) - return - } - case <-c.ctx.Done(): - c.CloseWithError(c.ctx.Err()) - return - case <-c.closed: - return - } - } -} - -func (c *conn) Close() error { - return c.CloseWithError(nil) -} - -func (c *conn) CloseWithError(err error) error { - c.once.Do(func() { - if err == nil { - err = ErrClosed - } - - c.err = err - close(c.closed) - }) - - return c.err -} diff --git a/src/cmd/linuxkit/vendor/github.com/docker/go-p9p/session.go b/src/cmd/linuxkit/vendor/github.com/docker/go-p9p/session.go deleted file mode 100644 index eaca8d701..000000000 --- a/src/cmd/linuxkit/vendor/github.com/docker/go-p9p/session.go +++ /dev/null @@ -1,42 +0,0 @@ -package p9p - -import "context" - -// Session provides the central abstraction for a 9p connection. Clients -// implement sessions and servers serve sessions. Sessions can be proxied by -// serving up a client session. -// -// The interface is also wired up with full context support to manage timeouts -// and resource clean up. -// -// Session represents the operations covered in section 5 of the plan 9 manual -// (http://man.cat-v.org/plan_9/5/). Requests are managed internally, so the -// Flush method is handled by the internal implementation. Consider preceeding -// these all with context to control request timeout. -type Session interface { - Auth(ctx context.Context, afid Fid, uname, aname string) (Qid, error) - Attach(ctx context.Context, fid, afid Fid, uname, aname string) (Qid, error) - Clunk(ctx context.Context, fid Fid) error - Remove(ctx context.Context, fid Fid) error - Walk(ctx context.Context, fid Fid, newfid Fid, names ...string) ([]Qid, error) - - // Read follows the semantics of io.ReaderAt.ReadAtt method except it takes - // a contxt and Fid. - Read(ctx context.Context, fid Fid, p []byte, offset int64) (n int, err error) - - // Write follows the semantics of io.WriterAt.WriteAt except takes a context and an Fid. - // - // If n == len(p), no error is returned. - // If n < len(p), io.ErrShortWrite will be returned. - Write(ctx context.Context, fid Fid, p []byte, offset int64) (n int, err error) - - Open(ctx context.Context, fid Fid, mode Flag) (Qid, uint32, error) - Create(ctx context.Context, parent Fid, name string, perm uint32, mode Flag) (Qid, uint32, error) - Stat(ctx context.Context, fid Fid) (Dir, error) - WStat(ctx context.Context, fid Fid, dir Dir) error - - // Version returns the supported version and msize of the session. This - // can be affected by negotiating or the level of support provided by the - // session implementation. - Version() (msize int, version string) -} diff --git a/src/cmd/linuxkit/vendor/github.com/docker/go-p9p/transport.go b/src/cmd/linuxkit/vendor/github.com/docker/go-p9p/transport.go deleted file mode 100644 index 83d3ce193..000000000 --- a/src/cmd/linuxkit/vendor/github.com/docker/go-p9p/transport.go +++ /dev/null @@ -1,250 +0,0 @@ -package p9p - -import ( - "errors" - "fmt" - "log" - "net" - "sync" - - "context" -) - -// roundTripper manages the request and response from the client-side. A -// roundTripper must abide by similar rules to the http.RoundTripper. -// Typically, the roundTripper will manage tag assignment and message -// serialization. -type roundTripper interface { - send(ctx context.Context, msg Message) (Message, error) -} - -// transport plays the role of being a client channel manager. It multiplexes -// function calls onto the wire and dispatches responses to blocking calls to -// send. On the whole, transport is thread-safe for calling send -type transport struct { - ctx context.Context - ch Channel - requests chan *fcallRequest - - shutdown chan struct{} - once sync.Once // protect closure of shutdown - closed chan struct{} - - tags uint16 -} - -var _ roundTripper = &transport{} - -func newTransport(ctx context.Context, ch Channel) roundTripper { - t := &transport{ - ctx: ctx, - ch: ch, - requests: make(chan *fcallRequest), - shutdown: make(chan struct{}), - closed: make(chan struct{}), - } - - go t.handle() - - return t -} - -// fcallRequest encompasses the request to send a message via fcall. -type fcallRequest struct { - ctx context.Context - message Message - response chan *Fcall - err chan error -} - -func newFcallRequest(ctx context.Context, msg Message) *fcallRequest { - return &fcallRequest{ - ctx: ctx, - message: msg, - response: make(chan *Fcall, 1), - err: make(chan error, 1), - } -} - -func (t *transport) send(ctx context.Context, msg Message) (Message, error) { - req := newFcallRequest(ctx, msg) - - // dispatch the request. - select { - case <-t.closed: - return nil, ErrClosed - case <-ctx.Done(): - return nil, ctx.Err() - case t.requests <- req: - } - - // wait for the response. - select { - case <-t.closed: - return nil, ErrClosed - case <-ctx.Done(): - return nil, ctx.Err() - case err := <-req.err: - return nil, err - case resp := <-req.response: - if resp.Type == Rerror { - // pack the error into something useful - respmesg, ok := resp.Message.(MessageRerror) - if !ok { - return nil, fmt.Errorf("invalid error response: %v", resp) - } - - return nil, respmesg - } - - return resp.Message, nil - } -} - -// allocateTag returns a valid tag given a tag pool map. It receives a hint as -// to where to start the tag search. It returns an error if the allocation is -// not possible. The provided map must not contain NOTAG as a key. -func allocateTag(r *fcallRequest, m map[Tag]*fcallRequest, hint Tag) (Tag, error) { - // The tag pool is depleted if 65535 (0xFFFF) tags are taken. - if len(m) >= 0xFFFF { - return 0, errors.New("tag pool depleted") - } - - // Look for the first tag that doesn't exist in the map and return it. - for i := 0; i < 0xFFFF; i++ { - hint++ - if hint == NOTAG { - hint = 0 - } - - if _, exists := m[hint]; !exists { - return hint, nil - } - } - - return 0, errors.New("allocateTag: unexpected error") -} - -// handle takes messages off the wire and wakes up the waiting tag call. -func (t *transport) handle() { - defer func() { - log.Println("exited handle loop") - close(t.closed) - }() - - // the following variable block are protected components owned by this thread. - var ( - responses = make(chan *Fcall) - // outstanding provides a map of tags to outstanding requests. - outstanding = map[Tag]*fcallRequest{} - selected Tag - ) - - // loop to read messages off of the connection - go func() { - defer func() { - log.Println("exited read loop") - t.close() // single main loop - }() - loop: - for { - fcall := new(Fcall) - if err := t.ch.ReadFcall(t.ctx, fcall); err != nil { - switch err := err.(type) { - case net.Error: - if err.Timeout() || err.Temporary() { - // BUG(stevvooe): There may be partial reads under - // timeout errors where this is actually fatal. - - // can only retry if we haven't offset the frame. - continue loop - } - } - - log.Println("fatal error reading msg:", err) - return - } - - select { - case <-t.ctx.Done(): - return - case <-t.closed: - log.Println("transport closed") - return - case responses <- fcall: - } - } - }() - - for { - select { - case req := <-t.requests: - var err error - - selected, err = allocateTag(req, outstanding, selected) - if err != nil { - req.err <- err - continue - } - - outstanding[selected] = req - fcall := newFcall(selected, req.message) - - // TODO(stevvooe): Consider the case of requests that never - // receive a response. We need to remove the fcall context from - // the tag map and dealloc the tag. We may also want to send a - // flush for the tag. - if err := t.ch.WriteFcall(req.ctx, fcall); err != nil { - delete(outstanding, fcall.Tag) - req.err <- err - } - case b := <-responses: - req, ok := outstanding[b.Tag] - if !ok { - // BUG(stevvooe): The exact handling of an unknown tag is - // unclear at this point. These may not necessarily fatal to - // the session, since they could be messages that the client no - // longer cares for. When we figure this out, replace this - // panic with something more sensible. - panic(fmt.Sprintf("unknown tag received: %v", b)) - } - - // BUG(stevvooe): Must detect duplicate tag and ensure that we are - // waking up the right caller. If a duplicate is received, the - // entry should not be deleted. - delete(outstanding, b.Tag) - - req.response <- b - - // TODO(stevvooe): Reclaim tag id. - case <-t.shutdown: - return - case <-t.ctx.Done(): - return - } - } -} - -func (t *transport) flush(ctx context.Context, tag Tag) error { - // TODO(stevvooe): We need to fire and forget flush messages when a call - // context gets cancelled. - panic("not implemented") -} - -func (t *transport) Close() error { - t.close() - - select { - case <-t.closed: - return nil - case <-t.ctx.Done(): - return t.ctx.Err() - } -} - -// close starts the shutdown process. -func (t *transport) close() { - t.once.Do(func() { - close(t.shutdown) - }) -} diff --git a/src/cmd/linuxkit/vendor/github.com/docker/go-p9p/types.go b/src/cmd/linuxkit/vendor/github.com/docker/go-p9p/types.go deleted file mode 100644 index e68fd8da1..000000000 --- a/src/cmd/linuxkit/vendor/github.com/docker/go-p9p/types.go +++ /dev/null @@ -1,149 +0,0 @@ -package p9p - -import ( - "fmt" - "time" -) - -const ( - // DefaultMSize messages size used to establish a session. - DefaultMSize = 64 << 10 - - // DefaultVersion for this package. Currently, the only supported version. - DefaultVersion = "9P2000" -) - -// Mode constants for use Dir.Mode. -const ( - DMDIR = 0x80000000 // mode bit for directories - DMAPPEND = 0x40000000 // mode bit for append only files - DMEXCL = 0x20000000 // mode bit for exclusive use files - DMMOUNT = 0x10000000 // mode bit for mounted channel - DMAUTH = 0x08000000 // mode bit for authentication file - DMTMP = 0x04000000 // mode bit for non-backed-up files - - // 9p2000.u extensions - - DMSYMLINK = 0x02000000 - DMDEVICE = 0x00800000 - DMNAMEDPIPE = 0x00200000 - DMSOCKET = 0x00100000 - DMSETUID = 0x00080000 - DMSETGID = 0x00040000 - - DMREAD = 0x4 // mode bit for read permission - DMWRITE = 0x2 // mode bit for write permission - DMEXEC = 0x1 // mode bit for execute permission -) - -// Flag defines the flag type for use with open and create -type Flag uint8 - -// Constants to use when opening files. -const ( - OREAD Flag = 0x00 // open for read - OWRITE Flag = 0x01 // write - ORDWR Flag = 0x02 // read and write - OEXEC Flag = 0x03 // execute, == read but check execute permission - - // PROPOSAL(stevvooe): Possible protocal extension to allow the create of - // symlinks. Initially, the link is created with no value. Read and write - // to read and set the link value. - - OSYMLINK Flag = 0x04 - - OTRUNC Flag = 0x10 // or'ed in (except for exec), truncate file first - OCEXEC Flag = 0x20 // or'ed in, close on exec - ORCLOSE Flag = 0x40 // or'ed in, remove on close -) - -// QType indicates the type of a resource within the Qid. -type QType uint8 - -// Constants for use in Qid to indicate resource type. -const ( - QTDIR QType = 0x80 // type bit for directories - QTAPPEND QType = 0x40 // type bit for append only files - QTEXCL QType = 0x20 // type bit for exclusive use files - QTMOUNT QType = 0x10 // type bit for mounted channel - QTAUTH QType = 0x08 // type bit for authentication file - QTTMP QType = 0x04 // type bit for not-backed-up file - QTFILE QType = 0x00 // plain file -) - -func (qt QType) String() string { - switch qt { - case QTDIR: - return "dir" - case QTAPPEND: - return "append" - case QTEXCL: - return "excl" - case QTMOUNT: - return "mount" - case QTAUTH: - return "auth" - case QTTMP: - return "tmp" - case QTFILE: - return "file" - } - - return "unknown" -} - -// Tag uniquely identifies an outstanding fcall in a 9p session. -type Tag uint16 - -// NOTAG is a reserved values for messages sent before establishing a session, -// such as Tversion. -const NOTAG Tag = ^Tag(0) - -// Fid defines a type to hold Fid values. -type Fid uint32 - -// NOFID indicates the lack of an Fid. -const NOFID Fid = ^Fid(0) - -// Qid indicates the type, path and version of the resource returned by a -// server. It is only valid for a session. -// -// Typically, a client maintains a mapping of Fid-Qid as Qids are returned by -// the server. -type Qid struct { - Type QType `9p:"type,1"` - Version uint32 - Path uint64 -} - -func (qid Qid) String() string { - return fmt.Sprintf("qid(%v, v=%x, p=%x)", - qid.Type, qid.Version, qid.Path) -} - -// Dir defines the structure used for expressing resources in stat/wstat and -// when reading directories. -type Dir struct { - Type uint16 - Dev uint32 - Qid Qid - Mode uint32 - - // BUG(stevvooe): The Year 2038 is coming soon. 9p wire protocol has these - // as 4 byte epoch times. Some possibilities include time dilation fields - // or atemporal files. We can also just not use them and set them to zero. - - AccessTime time.Time - ModTime time.Time - - Length uint64 - Name string - UID string - GID string - MUID string -} - -func (d Dir) String() string { - return fmt.Sprintf("dir(%v mode=%v atime=%v mtime=%v length=%v name=%v uid=%v gid=%v muid=%v)", - d.Qid, d.Mode, d.AccessTime, d.ModTime, d.Length, d.Name, d.UID, d.GID, d.MUID) -} diff --git a/src/cmd/linuxkit/vendor/github.com/docker/go-p9p/version.go b/src/cmd/linuxkit/vendor/github.com/docker/go-p9p/version.go deleted file mode 100644 index d58caf899..000000000 --- a/src/cmd/linuxkit/vendor/github.com/docker/go-p9p/version.go +++ /dev/null @@ -1,112 +0,0 @@ -package p9p - -import ( - "fmt" - - "context" -) - -// NOTE(stevvooe): This file contains functions for negotiating version on the -// client and server. There are some nasty details to get right for -// downgrading the connection on the server-side that are not present yet. -// Really, these should be refactored into some sort of channel type that can -// support resets through version messages during the protocol exchange. - -// clientnegotiate negiotiates the protocol version using channel, blocking -// until a response is received. The received value will be the version -// implemented by the server. -func clientnegotiate(ctx context.Context, ch Channel, version string) (string, error) { - req := newFcall(NOTAG, MessageTversion{ - MSize: uint32(ch.MSize()), - Version: version, - }) - - if err := ch.WriteFcall(ctx, req); err != nil { - return "", err - } - - resp := new(Fcall) - if err := ch.ReadFcall(ctx, resp); err != nil { - return "", err - } - - switch v := resp.Message.(type) { - case MessageRversion: - - if v.Version != version { - // TODO(stevvooe): A stubborn client indeed! - return "", fmt.Errorf("unsupported server version: %v", version) - } - - if int(v.MSize) < ch.MSize() { - // upgrade msize if server differs. - ch.SetMSize(int(v.MSize)) - } - - return v.Version, nil - case error: - return "", v - default: - return "", ErrUnexpectedMsg - } -} - -// servernegotiate blocks until a version message is received or a timeout -// occurs. The msize for the tranport will be set from the negotiation. If -// negotiate returns nil, a server may proceed with the connection. -// -// In the future, it might be better to handle the version messages in a -// separate object that manages the session. Each set of version requests -// effectively "reset" a connection, meaning all fids get clunked and all -// outstanding IO is aborted. This is probably slightly racy, in practice with -// a misbehaved client. The main issue is that we cannot tell which session -// messages belong to. -func servernegotiate(ctx context.Context, ch Channel, version string) error { - // wait for the version message over the transport. - req := new(Fcall) - if err := ch.ReadFcall(ctx, req); err != nil { - return err - } - - mv, ok := req.Message.(MessageTversion) - if !ok { - return fmt.Errorf("expected version message: %v", mv) - } - - respmsg := MessageRversion{ - Version: version, - } - - if mv.Version != version { - // TODO(stevvooe): Not the best place to do version handling. We need - // to have a way to pass supported versions into this method then have - // it return the actual version. For now, respond with 9P2000 for - // anything that doesn't match the provided version string. - // - // version(9) says "The server may respond with the client’s - // version string, or a version string identifying an earlier - // defined protocol version. Currently, the only defined - // version is the 6 characters 9P2000." Therefore, it is always - // OK to respond with this. - respmsg.Version = "9P2000" - } - - if int(mv.MSize) < ch.MSize() { - // if the server msize is too large, use the client's suggested msize. - ch.SetMSize(int(mv.MSize)) - respmsg.MSize = mv.MSize - } else { - respmsg.MSize = uint32(ch.MSize()) - } - - resp := newFcall(NOTAG, respmsg) - if err := ch.WriteFcall(ctx, resp); err != nil { - return err - } - - if respmsg.Version == "unknown" { - return fmt.Errorf("bad version negotiation") - } - - return nil -} diff --git a/src/cmd/linuxkit/vendor/github.com/golang/protobuf/ptypes/any.go b/src/cmd/linuxkit/vendor/github.com/golang/protobuf/ptypes/any.go deleted file mode 100644 index b2af97f4a..000000000 --- a/src/cmd/linuxkit/vendor/github.com/golang/protobuf/ptypes/any.go +++ /dev/null @@ -1,139 +0,0 @@ -// Go support for Protocol Buffers - Google's data interchange format -// -// Copyright 2016 The Go Authors. All rights reserved. -// https://github.com/golang/protobuf -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -package ptypes - -// This file implements functions to marshal proto.Message to/from -// google.protobuf.Any message. - -import ( - "fmt" - "reflect" - "strings" - - "github.com/golang/protobuf/proto" - "github.com/golang/protobuf/ptypes/any" -) - -const googleApis = "type.googleapis.com/" - -// AnyMessageName returns the name of the message contained in a google.protobuf.Any message. -// -// Note that regular type assertions should be done using the Is -// function. AnyMessageName is provided for less common use cases like filtering a -// sequence of Any messages based on a set of allowed message type names. -func AnyMessageName(any *any.Any) (string, error) { - if any == nil { - return "", fmt.Errorf("message is nil") - } - slash := strings.LastIndex(any.TypeUrl, "/") - if slash < 0 { - return "", fmt.Errorf("message type url %q is invalid", any.TypeUrl) - } - return any.TypeUrl[slash+1:], nil -} - -// MarshalAny takes the protocol buffer and encodes it into google.protobuf.Any. -func MarshalAny(pb proto.Message) (*any.Any, error) { - value, err := proto.Marshal(pb) - if err != nil { - return nil, err - } - return &any.Any{TypeUrl: googleApis + proto.MessageName(pb), Value: value}, nil -} - -// DynamicAny is a value that can be passed to UnmarshalAny to automatically -// allocate a proto.Message for the type specified in a google.protobuf.Any -// message. The allocated message is stored in the embedded proto.Message. -// -// Example: -// -// var x ptypes.DynamicAny -// if err := ptypes.UnmarshalAny(a, &x); err != nil { ... } -// fmt.Printf("unmarshaled message: %v", x.Message) -type DynamicAny struct { - proto.Message -} - -// Empty returns a new proto.Message of the type specified in a -// google.protobuf.Any message. It returns an error if corresponding message -// type isn't linked in. -func Empty(any *any.Any) (proto.Message, error) { - aname, err := AnyMessageName(any) - if err != nil { - return nil, err - } - - t := proto.MessageType(aname) - if t == nil { - return nil, fmt.Errorf("any: message type %q isn't linked in", aname) - } - return reflect.New(t.Elem()).Interface().(proto.Message), nil -} - -// UnmarshalAny parses the protocol buffer representation in a google.protobuf.Any -// message and places the decoded result in pb. It returns an error if type of -// contents of Any message does not match type of pb message. -// -// pb can be a proto.Message, or a *DynamicAny. -func UnmarshalAny(any *any.Any, pb proto.Message) error { - if d, ok := pb.(*DynamicAny); ok { - if d.Message == nil { - var err error - d.Message, err = Empty(any) - if err != nil { - return err - } - } - return UnmarshalAny(any, d.Message) - } - - aname, err := AnyMessageName(any) - if err != nil { - return err - } - - mname := proto.MessageName(pb) - if aname != mname { - return fmt.Errorf("mismatched message type: got %q want %q", aname, mname) - } - return proto.Unmarshal(any.Value, pb) -} - -// Is returns true if any value contains a given message type. -func Is(any *any.Any, pb proto.Message) bool { - aname, err := AnyMessageName(any) - if err != nil { - return false - } - - return aname == proto.MessageName(pb) -} diff --git a/src/cmd/linuxkit/vendor/github.com/golang/protobuf/ptypes/any/any.pb.go b/src/cmd/linuxkit/vendor/github.com/golang/protobuf/ptypes/any/any.pb.go deleted file mode 100644 index f67edc7dc..000000000 --- a/src/cmd/linuxkit/vendor/github.com/golang/protobuf/ptypes/any/any.pb.go +++ /dev/null @@ -1,191 +0,0 @@ -// Code generated by protoc-gen-go. DO NOT EDIT. -// source: google/protobuf/any.proto - -package any // import "github.com/golang/protobuf/ptypes/any" - -import proto "github.com/golang/protobuf/proto" -import fmt "fmt" -import math "math" - -// Reference imports to suppress errors if they are not otherwise used. -var _ = proto.Marshal -var _ = fmt.Errorf -var _ = math.Inf - -// This is a compile-time assertion to ensure that this generated file -// is compatible with the proto package it is being compiled against. -// A compilation error at this line likely means your copy of the -// proto package needs to be updated. -const _ = proto.ProtoPackageIsVersion2 // please upgrade the proto package - -// `Any` contains an arbitrary serialized protocol buffer message along with a -// URL that describes the type of the serialized message. -// -// Protobuf library provides support to pack/unpack Any values in the form -// of utility functions or additional generated methods of the Any type. -// -// Example 1: Pack and unpack a message in C++. -// -// Foo foo = ...; -// Any any; -// any.PackFrom(foo); -// ... -// if (any.UnpackTo(&foo)) { -// ... -// } -// -// Example 2: Pack and unpack a message in Java. -// -// Foo foo = ...; -// Any any = Any.pack(foo); -// ... -// if (any.is(Foo.class)) { -// foo = any.unpack(Foo.class); -// } -// -// Example 3: Pack and unpack a message in Python. -// -// foo = Foo(...) -// any = Any() -// any.Pack(foo) -// ... -// if any.Is(Foo.DESCRIPTOR): -// any.Unpack(foo) -// ... -// -// Example 4: Pack and unpack a message in Go -// -// foo := &pb.Foo{...} -// any, err := ptypes.MarshalAny(foo) -// ... -// foo := &pb.Foo{} -// if err := ptypes.UnmarshalAny(any, foo); err != nil { -// ... -// } -// -// The pack methods provided by protobuf library will by default use -// 'type.googleapis.com/full.type.name' as the type URL and the unpack -// methods only use the fully qualified type name after the last '/' -// in the type URL, for example "foo.bar.com/x/y.z" will yield type -// name "y.z". -// -// -// JSON -// ==== -// The JSON representation of an `Any` value uses the regular -// representation of the deserialized, embedded message, with an -// additional field `@type` which contains the type URL. Example: -// -// package google.profile; -// message Person { -// string first_name = 1; -// string last_name = 2; -// } -// -// { -// "@type": "type.googleapis.com/google.profile.Person", -// "firstName": , -// "lastName": -// } -// -// If the embedded message type is well-known and has a custom JSON -// representation, that representation will be embedded adding a field -// `value` which holds the custom JSON in addition to the `@type` -// field. Example (for message [google.protobuf.Duration][]): -// -// { -// "@type": "type.googleapis.com/google.protobuf.Duration", -// "value": "1.212s" -// } -// -type Any struct { - // A URL/resource name whose content describes the type of the - // serialized protocol buffer message. - // - // For URLs which use the scheme `http`, `https`, or no scheme, the - // following restrictions and interpretations apply: - // - // * If no scheme is provided, `https` is assumed. - // * The last segment of the URL's path must represent the fully - // qualified name of the type (as in `path/google.protobuf.Duration`). - // The name should be in a canonical form (e.g., leading "." is - // not accepted). - // * An HTTP GET on the URL must yield a [google.protobuf.Type][] - // value in binary format, or produce an error. - // * Applications are allowed to cache lookup results based on the - // URL, or have them precompiled into a binary to avoid any - // lookup. Therefore, binary compatibility needs to be preserved - // on changes to types. (Use versioned type names to manage - // breaking changes.) - // - // Schemes other than `http`, `https` (or the empty scheme) might be - // used with implementation specific semantics. - // - TypeUrl string `protobuf:"bytes,1,opt,name=type_url,json=typeUrl" json:"type_url,omitempty"` - // Must be a valid serialized protocol buffer of the above specified type. - Value []byte `protobuf:"bytes,2,opt,name=value,proto3" json:"value,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *Any) Reset() { *m = Any{} } -func (m *Any) String() string { return proto.CompactTextString(m) } -func (*Any) ProtoMessage() {} -func (*Any) Descriptor() ([]byte, []int) { - return fileDescriptor_any_744b9ca530f228db, []int{0} -} -func (*Any) XXX_WellKnownType() string { return "Any" } -func (m *Any) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_Any.Unmarshal(m, b) -} -func (m *Any) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_Any.Marshal(b, m, deterministic) -} -func (dst *Any) XXX_Merge(src proto.Message) { - xxx_messageInfo_Any.Merge(dst, src) -} -func (m *Any) XXX_Size() int { - return xxx_messageInfo_Any.Size(m) -} -func (m *Any) XXX_DiscardUnknown() { - xxx_messageInfo_Any.DiscardUnknown(m) -} - -var xxx_messageInfo_Any proto.InternalMessageInfo - -func (m *Any) GetTypeUrl() string { - if m != nil { - return m.TypeUrl - } - return "" -} - -func (m *Any) GetValue() []byte { - if m != nil { - return m.Value - } - return nil -} - -func init() { - proto.RegisterType((*Any)(nil), "google.protobuf.Any") -} - -func init() { proto.RegisterFile("google/protobuf/any.proto", fileDescriptor_any_744b9ca530f228db) } - -var fileDescriptor_any_744b9ca530f228db = []byte{ - // 185 bytes of a gzipped FileDescriptorProto - 0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0xe2, 0x92, 0x4c, 0xcf, 0xcf, 0x4f, - 0xcf, 0x49, 0xd5, 0x2f, 0x28, 0xca, 0x2f, 0xc9, 0x4f, 0x2a, 0x4d, 0xd3, 0x4f, 0xcc, 0xab, 0xd4, - 0x03, 0x73, 0x84, 0xf8, 0x21, 0x52, 0x7a, 0x30, 0x29, 0x25, 0x33, 0x2e, 0x66, 0xc7, 0xbc, 0x4a, - 0x21, 0x49, 0x2e, 0x8e, 0x92, 0xca, 0x82, 0xd4, 0xf8, 0xd2, 0xa2, 0x1c, 0x09, 0x46, 0x05, 0x46, - 0x0d, 0xce, 0x20, 0x76, 0x10, 0x3f, 0xb4, 0x28, 0x47, 0x48, 0x84, 0x8b, 0xb5, 0x2c, 0x31, 0xa7, - 0x34, 0x55, 0x82, 0x49, 0x81, 0x51, 0x83, 0x27, 0x08, 0xc2, 0x71, 0xca, 0xe7, 0x12, 0x4e, 0xce, - 0xcf, 0xd5, 0x43, 0x33, 0xce, 0x89, 0xc3, 0x31, 0xaf, 0x32, 0x00, 0xc4, 0x09, 0x60, 0x8c, 0x52, - 0x4d, 0xcf, 0x2c, 0xc9, 0x28, 0x4d, 0xd2, 0x4b, 0xce, 0xcf, 0xd5, 0x4f, 0xcf, 0xcf, 0x49, 0xcc, - 0x4b, 0x47, 0xb8, 0xa8, 0x00, 0x64, 0x7a, 0x31, 0xc8, 0x61, 0x8b, 0x98, 0x98, 0xdd, 0x03, 0x9c, - 0x56, 0x31, 0xc9, 0xb9, 0x43, 0x8c, 0x0a, 0x80, 0x2a, 0xd1, 0x0b, 0x4f, 0xcd, 0xc9, 0xf1, 0xce, - 0xcb, 0x2f, 0xcf, 0x0b, 0x01, 0x29, 0x4d, 0x62, 0x03, 0xeb, 0x35, 0x06, 0x04, 0x00, 0x00, 0xff, - 0xff, 0x13, 0xf8, 0xe8, 0x42, 0xdd, 0x00, 0x00, 0x00, -} diff --git a/src/cmd/linuxkit/vendor/github.com/golang/protobuf/ptypes/any/any.proto b/src/cmd/linuxkit/vendor/github.com/golang/protobuf/ptypes/any/any.proto deleted file mode 100644 index c74866762..000000000 --- a/src/cmd/linuxkit/vendor/github.com/golang/protobuf/ptypes/any/any.proto +++ /dev/null @@ -1,149 +0,0 @@ -// Protocol Buffers - Google's data interchange format -// Copyright 2008 Google Inc. All rights reserved. -// https://developers.google.com/protocol-buffers/ -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -syntax = "proto3"; - -package google.protobuf; - -option csharp_namespace = "Google.Protobuf.WellKnownTypes"; -option go_package = "github.com/golang/protobuf/ptypes/any"; -option java_package = "com.google.protobuf"; -option java_outer_classname = "AnyProto"; -option java_multiple_files = true; -option objc_class_prefix = "GPB"; - -// `Any` contains an arbitrary serialized protocol buffer message along with a -// URL that describes the type of the serialized message. -// -// Protobuf library provides support to pack/unpack Any values in the form -// of utility functions or additional generated methods of the Any type. -// -// Example 1: Pack and unpack a message in C++. -// -// Foo foo = ...; -// Any any; -// any.PackFrom(foo); -// ... -// if (any.UnpackTo(&foo)) { -// ... -// } -// -// Example 2: Pack and unpack a message in Java. -// -// Foo foo = ...; -// Any any = Any.pack(foo); -// ... -// if (any.is(Foo.class)) { -// foo = any.unpack(Foo.class); -// } -// -// Example 3: Pack and unpack a message in Python. -// -// foo = Foo(...) -// any = Any() -// any.Pack(foo) -// ... -// if any.Is(Foo.DESCRIPTOR): -// any.Unpack(foo) -// ... -// -// Example 4: Pack and unpack a message in Go -// -// foo := &pb.Foo{...} -// any, err := ptypes.MarshalAny(foo) -// ... -// foo := &pb.Foo{} -// if err := ptypes.UnmarshalAny(any, foo); err != nil { -// ... -// } -// -// The pack methods provided by protobuf library will by default use -// 'type.googleapis.com/full.type.name' as the type URL and the unpack -// methods only use the fully qualified type name after the last '/' -// in the type URL, for example "foo.bar.com/x/y.z" will yield type -// name "y.z". -// -// -// JSON -// ==== -// The JSON representation of an `Any` value uses the regular -// representation of the deserialized, embedded message, with an -// additional field `@type` which contains the type URL. Example: -// -// package google.profile; -// message Person { -// string first_name = 1; -// string last_name = 2; -// } -// -// { -// "@type": "type.googleapis.com/google.profile.Person", -// "firstName": , -// "lastName": -// } -// -// If the embedded message type is well-known and has a custom JSON -// representation, that representation will be embedded adding a field -// `value` which holds the custom JSON in addition to the `@type` -// field. Example (for message [google.protobuf.Duration][]): -// -// { -// "@type": "type.googleapis.com/google.protobuf.Duration", -// "value": "1.212s" -// } -// -message Any { - // A URL/resource name whose content describes the type of the - // serialized protocol buffer message. - // - // For URLs which use the scheme `http`, `https`, or no scheme, the - // following restrictions and interpretations apply: - // - // * If no scheme is provided, `https` is assumed. - // * The last segment of the URL's path must represent the fully - // qualified name of the type (as in `path/google.protobuf.Duration`). - // The name should be in a canonical form (e.g., leading "." is - // not accepted). - // * An HTTP GET on the URL must yield a [google.protobuf.Type][] - // value in binary format, or produce an error. - // * Applications are allowed to cache lookup results based on the - // URL, or have them precompiled into a binary to avoid any - // lookup. Therefore, binary compatibility needs to be preserved - // on changes to types. (Use versioned type names to manage - // breaking changes.) - // - // Schemes other than `http`, `https` (or the empty scheme) might be - // used with implementation specific semantics. - // - string type_url = 1; - - // Must be a valid serialized protocol buffer of the above specified type. - bytes value = 2; -} diff --git a/src/cmd/linuxkit/vendor/github.com/golang/protobuf/ptypes/doc.go b/src/cmd/linuxkit/vendor/github.com/golang/protobuf/ptypes/doc.go deleted file mode 100644 index c0d595da7..000000000 --- a/src/cmd/linuxkit/vendor/github.com/golang/protobuf/ptypes/doc.go +++ /dev/null @@ -1,35 +0,0 @@ -// Go support for Protocol Buffers - Google's data interchange format -// -// Copyright 2016 The Go Authors. All rights reserved. -// https://github.com/golang/protobuf -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -/* -Package ptypes contains code for interacting with well-known types. -*/ -package ptypes diff --git a/src/cmd/linuxkit/vendor/github.com/golang/protobuf/ptypes/duration.go b/src/cmd/linuxkit/vendor/github.com/golang/protobuf/ptypes/duration.go deleted file mode 100644 index 65cb0f8eb..000000000 --- a/src/cmd/linuxkit/vendor/github.com/golang/protobuf/ptypes/duration.go +++ /dev/null @@ -1,102 +0,0 @@ -// Go support for Protocol Buffers - Google's data interchange format -// -// Copyright 2016 The Go Authors. All rights reserved. -// https://github.com/golang/protobuf -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -package ptypes - -// This file implements conversions between google.protobuf.Duration -// and time.Duration. - -import ( - "errors" - "fmt" - "time" - - durpb "github.com/golang/protobuf/ptypes/duration" -) - -const ( - // Range of a durpb.Duration in seconds, as specified in - // google/protobuf/duration.proto. This is about 10,000 years in seconds. - maxSeconds = int64(10000 * 365.25 * 24 * 60 * 60) - minSeconds = -maxSeconds -) - -// validateDuration determines whether the durpb.Duration is valid according to the -// definition in google/protobuf/duration.proto. A valid durpb.Duration -// may still be too large to fit into a time.Duration (the range of durpb.Duration -// is about 10,000 years, and the range of time.Duration is about 290). -func validateDuration(d *durpb.Duration) error { - if d == nil { - return errors.New("duration: nil Duration") - } - if d.Seconds < minSeconds || d.Seconds > maxSeconds { - return fmt.Errorf("duration: %v: seconds out of range", d) - } - if d.Nanos <= -1e9 || d.Nanos >= 1e9 { - return fmt.Errorf("duration: %v: nanos out of range", d) - } - // Seconds and Nanos must have the same sign, unless d.Nanos is zero. - if (d.Seconds < 0 && d.Nanos > 0) || (d.Seconds > 0 && d.Nanos < 0) { - return fmt.Errorf("duration: %v: seconds and nanos have different signs", d) - } - return nil -} - -// Duration converts a durpb.Duration to a time.Duration. Duration -// returns an error if the durpb.Duration is invalid or is too large to be -// represented in a time.Duration. -func Duration(p *durpb.Duration) (time.Duration, error) { - if err := validateDuration(p); err != nil { - return 0, err - } - d := time.Duration(p.Seconds) * time.Second - if int64(d/time.Second) != p.Seconds { - return 0, fmt.Errorf("duration: %v is out of range for time.Duration", p) - } - if p.Nanos != 0 { - d += time.Duration(p.Nanos) - if (d < 0) != (p.Nanos < 0) { - return 0, fmt.Errorf("duration: %v is out of range for time.Duration", p) - } - } - return d, nil -} - -// DurationProto converts a time.Duration to a durpb.Duration. -func DurationProto(d time.Duration) *durpb.Duration { - nanos := d.Nanoseconds() - secs := nanos / 1e9 - nanos -= secs * 1e9 - return &durpb.Duration{ - Seconds: secs, - Nanos: int32(nanos), - } -} diff --git a/src/cmd/linuxkit/vendor/github.com/golang/protobuf/ptypes/duration/duration.pb.go b/src/cmd/linuxkit/vendor/github.com/golang/protobuf/ptypes/duration/duration.pb.go deleted file mode 100644 index 4d75473b8..000000000 --- a/src/cmd/linuxkit/vendor/github.com/golang/protobuf/ptypes/duration/duration.pb.go +++ /dev/null @@ -1,159 +0,0 @@ -// Code generated by protoc-gen-go. DO NOT EDIT. -// source: google/protobuf/duration.proto - -package duration // import "github.com/golang/protobuf/ptypes/duration" - -import proto "github.com/golang/protobuf/proto" -import fmt "fmt" -import math "math" - -// Reference imports to suppress errors if they are not otherwise used. -var _ = proto.Marshal -var _ = fmt.Errorf -var _ = math.Inf - -// This is a compile-time assertion to ensure that this generated file -// is compatible with the proto package it is being compiled against. -// A compilation error at this line likely means your copy of the -// proto package needs to be updated. -const _ = proto.ProtoPackageIsVersion2 // please upgrade the proto package - -// A Duration represents a signed, fixed-length span of time represented -// as a count of seconds and fractions of seconds at nanosecond -// resolution. It is independent of any calendar and concepts like "day" -// or "month". It is related to Timestamp in that the difference between -// two Timestamp values is a Duration and it can be added or subtracted -// from a Timestamp. Range is approximately +-10,000 years. -// -// # Examples -// -// Example 1: Compute Duration from two Timestamps in pseudo code. -// -// Timestamp start = ...; -// Timestamp end = ...; -// Duration duration = ...; -// -// duration.seconds = end.seconds - start.seconds; -// duration.nanos = end.nanos - start.nanos; -// -// if (duration.seconds < 0 && duration.nanos > 0) { -// duration.seconds += 1; -// duration.nanos -= 1000000000; -// } else if (durations.seconds > 0 && duration.nanos < 0) { -// duration.seconds -= 1; -// duration.nanos += 1000000000; -// } -// -// Example 2: Compute Timestamp from Timestamp + Duration in pseudo code. -// -// Timestamp start = ...; -// Duration duration = ...; -// Timestamp end = ...; -// -// end.seconds = start.seconds + duration.seconds; -// end.nanos = start.nanos + duration.nanos; -// -// if (end.nanos < 0) { -// end.seconds -= 1; -// end.nanos += 1000000000; -// } else if (end.nanos >= 1000000000) { -// end.seconds += 1; -// end.nanos -= 1000000000; -// } -// -// Example 3: Compute Duration from datetime.timedelta in Python. -// -// td = datetime.timedelta(days=3, minutes=10) -// duration = Duration() -// duration.FromTimedelta(td) -// -// # JSON Mapping -// -// In JSON format, the Duration type is encoded as a string rather than an -// object, where the string ends in the suffix "s" (indicating seconds) and -// is preceded by the number of seconds, with nanoseconds expressed as -// fractional seconds. For example, 3 seconds with 0 nanoseconds should be -// encoded in JSON format as "3s", while 3 seconds and 1 nanosecond should -// be expressed in JSON format as "3.000000001s", and 3 seconds and 1 -// microsecond should be expressed in JSON format as "3.000001s". -// -// -type Duration struct { - // Signed seconds of the span of time. Must be from -315,576,000,000 - // to +315,576,000,000 inclusive. Note: these bounds are computed from: - // 60 sec/min * 60 min/hr * 24 hr/day * 365.25 days/year * 10000 years - Seconds int64 `protobuf:"varint,1,opt,name=seconds" json:"seconds,omitempty"` - // Signed fractions of a second at nanosecond resolution of the span - // of time. Durations less than one second are represented with a 0 - // `seconds` field and a positive or negative `nanos` field. For durations - // of one second or more, a non-zero value for the `nanos` field must be - // of the same sign as the `seconds` field. Must be from -999,999,999 - // to +999,999,999 inclusive. - Nanos int32 `protobuf:"varint,2,opt,name=nanos" json:"nanos,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *Duration) Reset() { *m = Duration{} } -func (m *Duration) String() string { return proto.CompactTextString(m) } -func (*Duration) ProtoMessage() {} -func (*Duration) Descriptor() ([]byte, []int) { - return fileDescriptor_duration_e7d612259e3f0613, []int{0} -} -func (*Duration) XXX_WellKnownType() string { return "Duration" } -func (m *Duration) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_Duration.Unmarshal(m, b) -} -func (m *Duration) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_Duration.Marshal(b, m, deterministic) -} -func (dst *Duration) XXX_Merge(src proto.Message) { - xxx_messageInfo_Duration.Merge(dst, src) -} -func (m *Duration) XXX_Size() int { - return xxx_messageInfo_Duration.Size(m) -} -func (m *Duration) XXX_DiscardUnknown() { - xxx_messageInfo_Duration.DiscardUnknown(m) -} - -var xxx_messageInfo_Duration proto.InternalMessageInfo - -func (m *Duration) GetSeconds() int64 { - if m != nil { - return m.Seconds - } - return 0 -} - -func (m *Duration) GetNanos() int32 { - if m != nil { - return m.Nanos - } - return 0 -} - -func init() { - proto.RegisterType((*Duration)(nil), "google.protobuf.Duration") -} - -func init() { - proto.RegisterFile("google/protobuf/duration.proto", fileDescriptor_duration_e7d612259e3f0613) -} - -var fileDescriptor_duration_e7d612259e3f0613 = []byte{ - // 190 bytes of a gzipped FileDescriptorProto - 0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0xe2, 0x92, 0x4b, 0xcf, 0xcf, 0x4f, - 0xcf, 0x49, 0xd5, 0x2f, 0x28, 0xca, 0x2f, 0xc9, 0x4f, 0x2a, 0x4d, 0xd3, 0x4f, 0x29, 0x2d, 0x4a, - 0x2c, 0xc9, 0xcc, 0xcf, 0xd3, 0x03, 0x8b, 0x08, 0xf1, 0x43, 0xe4, 0xf5, 0x60, 0xf2, 0x4a, 0x56, - 0x5c, 0x1c, 0x2e, 0x50, 0x25, 0x42, 0x12, 0x5c, 0xec, 0xc5, 0xa9, 0xc9, 0xf9, 0x79, 0x29, 0xc5, - 0x12, 0x8c, 0x0a, 0x8c, 0x1a, 0xcc, 0x41, 0x30, 0xae, 0x90, 0x08, 0x17, 0x6b, 0x5e, 0x62, 0x5e, - 0x7e, 0xb1, 0x04, 0x93, 0x02, 0xa3, 0x06, 0x6b, 0x10, 0x84, 0xe3, 0x54, 0xc3, 0x25, 0x9c, 0x9c, - 0x9f, 0xab, 0x87, 0x66, 0xa4, 0x13, 0x2f, 0xcc, 0xc0, 0x00, 0x90, 0x48, 0x00, 0x63, 0x94, 0x56, - 0x7a, 0x66, 0x49, 0x46, 0x69, 0x92, 0x5e, 0x72, 0x7e, 0xae, 0x7e, 0x7a, 0x7e, 0x4e, 0x62, 0x5e, - 0x3a, 0xc2, 0x7d, 0x05, 0x25, 0x95, 0x05, 0xa9, 0xc5, 0x70, 0x67, 0xfe, 0x60, 0x64, 0x5c, 0xc4, - 0xc4, 0xec, 0x1e, 0xe0, 0xb4, 0x8a, 0x49, 0xce, 0x1d, 0x62, 0x6e, 0x00, 0x54, 0xa9, 0x5e, 0x78, - 0x6a, 0x4e, 0x8e, 0x77, 0x5e, 0x7e, 0x79, 0x5e, 0x08, 0x48, 0x4b, 0x12, 0x1b, 0xd8, 0x0c, 0x63, - 0x40, 0x00, 0x00, 0x00, 0xff, 0xff, 0xdc, 0x84, 0x30, 0xff, 0xf3, 0x00, 0x00, 0x00, -} diff --git a/src/cmd/linuxkit/vendor/github.com/golang/protobuf/ptypes/duration/duration.proto b/src/cmd/linuxkit/vendor/github.com/golang/protobuf/ptypes/duration/duration.proto deleted file mode 100644 index 975fce41a..000000000 --- a/src/cmd/linuxkit/vendor/github.com/golang/protobuf/ptypes/duration/duration.proto +++ /dev/null @@ -1,117 +0,0 @@ -// Protocol Buffers - Google's data interchange format -// Copyright 2008 Google Inc. All rights reserved. -// https://developers.google.com/protocol-buffers/ -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -syntax = "proto3"; - -package google.protobuf; - -option csharp_namespace = "Google.Protobuf.WellKnownTypes"; -option cc_enable_arenas = true; -option go_package = "github.com/golang/protobuf/ptypes/duration"; -option java_package = "com.google.protobuf"; -option java_outer_classname = "DurationProto"; -option java_multiple_files = true; -option objc_class_prefix = "GPB"; - -// A Duration represents a signed, fixed-length span of time represented -// as a count of seconds and fractions of seconds at nanosecond -// resolution. It is independent of any calendar and concepts like "day" -// or "month". It is related to Timestamp in that the difference between -// two Timestamp values is a Duration and it can be added or subtracted -// from a Timestamp. Range is approximately +-10,000 years. -// -// # Examples -// -// Example 1: Compute Duration from two Timestamps in pseudo code. -// -// Timestamp start = ...; -// Timestamp end = ...; -// Duration duration = ...; -// -// duration.seconds = end.seconds - start.seconds; -// duration.nanos = end.nanos - start.nanos; -// -// if (duration.seconds < 0 && duration.nanos > 0) { -// duration.seconds += 1; -// duration.nanos -= 1000000000; -// } else if (durations.seconds > 0 && duration.nanos < 0) { -// duration.seconds -= 1; -// duration.nanos += 1000000000; -// } -// -// Example 2: Compute Timestamp from Timestamp + Duration in pseudo code. -// -// Timestamp start = ...; -// Duration duration = ...; -// Timestamp end = ...; -// -// end.seconds = start.seconds + duration.seconds; -// end.nanos = start.nanos + duration.nanos; -// -// if (end.nanos < 0) { -// end.seconds -= 1; -// end.nanos += 1000000000; -// } else if (end.nanos >= 1000000000) { -// end.seconds += 1; -// end.nanos -= 1000000000; -// } -// -// Example 3: Compute Duration from datetime.timedelta in Python. -// -// td = datetime.timedelta(days=3, minutes=10) -// duration = Duration() -// duration.FromTimedelta(td) -// -// # JSON Mapping -// -// In JSON format, the Duration type is encoded as a string rather than an -// object, where the string ends in the suffix "s" (indicating seconds) and -// is preceded by the number of seconds, with nanoseconds expressed as -// fractional seconds. For example, 3 seconds with 0 nanoseconds should be -// encoded in JSON format as "3s", while 3 seconds and 1 nanosecond should -// be expressed in JSON format as "3.000000001s", and 3 seconds and 1 -// microsecond should be expressed in JSON format as "3.000001s". -// -// -message Duration { - - // Signed seconds of the span of time. Must be from -315,576,000,000 - // to +315,576,000,000 inclusive. Note: these bounds are computed from: - // 60 sec/min * 60 min/hr * 24 hr/day * 365.25 days/year * 10000 years - int64 seconds = 1; - - // Signed fractions of a second at nanosecond resolution of the span - // of time. Durations less than one second are represented with a 0 - // `seconds` field and a positive or negative `nanos` field. For durations - // of one second or more, a non-zero value for the `nanos` field must be - // of the same sign as the `seconds` field. Must be from -999,999,999 - // to +999,999,999 inclusive. - int32 nanos = 2; -} diff --git a/src/cmd/linuxkit/vendor/github.com/golang/protobuf/ptypes/timestamp.go b/src/cmd/linuxkit/vendor/github.com/golang/protobuf/ptypes/timestamp.go deleted file mode 100644 index 47f10dbc2..000000000 --- a/src/cmd/linuxkit/vendor/github.com/golang/protobuf/ptypes/timestamp.go +++ /dev/null @@ -1,134 +0,0 @@ -// Go support for Protocol Buffers - Google's data interchange format -// -// Copyright 2016 The Go Authors. All rights reserved. -// https://github.com/golang/protobuf -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -package ptypes - -// This file implements operations on google.protobuf.Timestamp. - -import ( - "errors" - "fmt" - "time" - - tspb "github.com/golang/protobuf/ptypes/timestamp" -) - -const ( - // Seconds field of the earliest valid Timestamp. - // This is time.Date(1, 1, 1, 0, 0, 0, 0, time.UTC).Unix(). - minValidSeconds = -62135596800 - // Seconds field just after the latest valid Timestamp. - // This is time.Date(10000, 1, 1, 0, 0, 0, 0, time.UTC).Unix(). - maxValidSeconds = 253402300800 -) - -// validateTimestamp determines whether a Timestamp is valid. -// A valid timestamp represents a time in the range -// [0001-01-01, 10000-01-01) and has a Nanos field -// in the range [0, 1e9). -// -// If the Timestamp is valid, validateTimestamp returns nil. -// Otherwise, it returns an error that describes -// the problem. -// -// Every valid Timestamp can be represented by a time.Time, but the converse is not true. -func validateTimestamp(ts *tspb.Timestamp) error { - if ts == nil { - return errors.New("timestamp: nil Timestamp") - } - if ts.Seconds < minValidSeconds { - return fmt.Errorf("timestamp: %v before 0001-01-01", ts) - } - if ts.Seconds >= maxValidSeconds { - return fmt.Errorf("timestamp: %v after 10000-01-01", ts) - } - if ts.Nanos < 0 || ts.Nanos >= 1e9 { - return fmt.Errorf("timestamp: %v: nanos not in range [0, 1e9)", ts) - } - return nil -} - -// Timestamp converts a google.protobuf.Timestamp proto to a time.Time. -// It returns an error if the argument is invalid. -// -// Unlike most Go functions, if Timestamp returns an error, the first return value -// is not the zero time.Time. Instead, it is the value obtained from the -// time.Unix function when passed the contents of the Timestamp, in the UTC -// locale. This may or may not be a meaningful time; many invalid Timestamps -// do map to valid time.Times. -// -// A nil Timestamp returns an error. The first return value in that case is -// undefined. -func Timestamp(ts *tspb.Timestamp) (time.Time, error) { - // Don't return the zero value on error, because corresponds to a valid - // timestamp. Instead return whatever time.Unix gives us. - var t time.Time - if ts == nil { - t = time.Unix(0, 0).UTC() // treat nil like the empty Timestamp - } else { - t = time.Unix(ts.Seconds, int64(ts.Nanos)).UTC() - } - return t, validateTimestamp(ts) -} - -// TimestampNow returns a google.protobuf.Timestamp for the current time. -func TimestampNow() *tspb.Timestamp { - ts, err := TimestampProto(time.Now()) - if err != nil { - panic("ptypes: time.Now() out of Timestamp range") - } - return ts -} - -// TimestampProto converts the time.Time to a google.protobuf.Timestamp proto. -// It returns an error if the resulting Timestamp is invalid. -func TimestampProto(t time.Time) (*tspb.Timestamp, error) { - seconds := t.Unix() - nanos := int32(t.Sub(time.Unix(seconds, 0))) - ts := &tspb.Timestamp{ - Seconds: seconds, - Nanos: nanos, - } - if err := validateTimestamp(ts); err != nil { - return nil, err - } - return ts, nil -} - -// TimestampString returns the RFC 3339 string for valid Timestamps. For invalid -// Timestamps, it returns an error message in parentheses. -func TimestampString(ts *tspb.Timestamp) string { - t, err := Timestamp(ts) - if err != nil { - return fmt.Sprintf("(%v)", err) - } - return t.Format(time.RFC3339Nano) -} diff --git a/src/cmd/linuxkit/vendor/github.com/golang/protobuf/ptypes/timestamp/timestamp.pb.go b/src/cmd/linuxkit/vendor/github.com/golang/protobuf/ptypes/timestamp/timestamp.pb.go deleted file mode 100644 index e9c222282..000000000 --- a/src/cmd/linuxkit/vendor/github.com/golang/protobuf/ptypes/timestamp/timestamp.pb.go +++ /dev/null @@ -1,175 +0,0 @@ -// Code generated by protoc-gen-go. DO NOT EDIT. -// source: google/protobuf/timestamp.proto - -package timestamp // import "github.com/golang/protobuf/ptypes/timestamp" - -import proto "github.com/golang/protobuf/proto" -import fmt "fmt" -import math "math" - -// Reference imports to suppress errors if they are not otherwise used. -var _ = proto.Marshal -var _ = fmt.Errorf -var _ = math.Inf - -// This is a compile-time assertion to ensure that this generated file -// is compatible with the proto package it is being compiled against. -// A compilation error at this line likely means your copy of the -// proto package needs to be updated. -const _ = proto.ProtoPackageIsVersion2 // please upgrade the proto package - -// A Timestamp represents a point in time independent of any time zone -// or calendar, represented as seconds and fractions of seconds at -// nanosecond resolution in UTC Epoch time. It is encoded using the -// Proleptic Gregorian Calendar which extends the Gregorian calendar -// backwards to year one. It is encoded assuming all minutes are 60 -// seconds long, i.e. leap seconds are "smeared" so that no leap second -// table is needed for interpretation. Range is from -// 0001-01-01T00:00:00Z to 9999-12-31T23:59:59.999999999Z. -// By restricting to that range, we ensure that we can convert to -// and from RFC 3339 date strings. -// See [https://www.ietf.org/rfc/rfc3339.txt](https://www.ietf.org/rfc/rfc3339.txt). -// -// # Examples -// -// Example 1: Compute Timestamp from POSIX `time()`. -// -// Timestamp timestamp; -// timestamp.set_seconds(time(NULL)); -// timestamp.set_nanos(0); -// -// Example 2: Compute Timestamp from POSIX `gettimeofday()`. -// -// struct timeval tv; -// gettimeofday(&tv, NULL); -// -// Timestamp timestamp; -// timestamp.set_seconds(tv.tv_sec); -// timestamp.set_nanos(tv.tv_usec * 1000); -// -// Example 3: Compute Timestamp from Win32 `GetSystemTimeAsFileTime()`. -// -// FILETIME ft; -// GetSystemTimeAsFileTime(&ft); -// UINT64 ticks = (((UINT64)ft.dwHighDateTime) << 32) | ft.dwLowDateTime; -// -// // A Windows tick is 100 nanoseconds. Windows epoch 1601-01-01T00:00:00Z -// // is 11644473600 seconds before Unix epoch 1970-01-01T00:00:00Z. -// Timestamp timestamp; -// timestamp.set_seconds((INT64) ((ticks / 10000000) - 11644473600LL)); -// timestamp.set_nanos((INT32) ((ticks % 10000000) * 100)); -// -// Example 4: Compute Timestamp from Java `System.currentTimeMillis()`. -// -// long millis = System.currentTimeMillis(); -// -// Timestamp timestamp = Timestamp.newBuilder().setSeconds(millis / 1000) -// .setNanos((int) ((millis % 1000) * 1000000)).build(); -// -// -// Example 5: Compute Timestamp from current time in Python. -// -// timestamp = Timestamp() -// timestamp.GetCurrentTime() -// -// # JSON Mapping -// -// In JSON format, the Timestamp type is encoded as a string in the -// [RFC 3339](https://www.ietf.org/rfc/rfc3339.txt) format. That is, the -// format is "{year}-{month}-{day}T{hour}:{min}:{sec}[.{frac_sec}]Z" -// where {year} is always expressed using four digits while {month}, {day}, -// {hour}, {min}, and {sec} are zero-padded to two digits each. The fractional -// seconds, which can go up to 9 digits (i.e. up to 1 nanosecond resolution), -// are optional. The "Z" suffix indicates the timezone ("UTC"); the timezone -// is required, though only UTC (as indicated by "Z") is presently supported. -// -// For example, "2017-01-15T01:30:15.01Z" encodes 15.01 seconds past -// 01:30 UTC on January 15, 2017. -// -// In JavaScript, one can convert a Date object to this format using the -// standard [toISOString()](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Date/toISOString] -// method. In Python, a standard `datetime.datetime` object can be converted -// to this format using [`strftime`](https://docs.python.org/2/library/time.html#time.strftime) -// with the time format spec '%Y-%m-%dT%H:%M:%S.%fZ'. Likewise, in Java, one -// can use the Joda Time's [`ISODateTimeFormat.dateTime()`]( -// http://www.joda.org/joda-time/apidocs/org/joda/time/format/ISODateTimeFormat.html#dateTime--) -// to obtain a formatter capable of generating timestamps in this format. -// -// -type Timestamp struct { - // Represents seconds of UTC time since Unix epoch - // 1970-01-01T00:00:00Z. Must be from 0001-01-01T00:00:00Z to - // 9999-12-31T23:59:59Z inclusive. - Seconds int64 `protobuf:"varint,1,opt,name=seconds" json:"seconds,omitempty"` - // Non-negative fractions of a second at nanosecond resolution. Negative - // second values with fractions must still have non-negative nanos values - // that count forward in time. Must be from 0 to 999,999,999 - // inclusive. - Nanos int32 `protobuf:"varint,2,opt,name=nanos" json:"nanos,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *Timestamp) Reset() { *m = Timestamp{} } -func (m *Timestamp) String() string { return proto.CompactTextString(m) } -func (*Timestamp) ProtoMessage() {} -func (*Timestamp) Descriptor() ([]byte, []int) { - return fileDescriptor_timestamp_b826e8e5fba671a8, []int{0} -} -func (*Timestamp) XXX_WellKnownType() string { return "Timestamp" } -func (m *Timestamp) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_Timestamp.Unmarshal(m, b) -} -func (m *Timestamp) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_Timestamp.Marshal(b, m, deterministic) -} -func (dst *Timestamp) XXX_Merge(src proto.Message) { - xxx_messageInfo_Timestamp.Merge(dst, src) -} -func (m *Timestamp) XXX_Size() int { - return xxx_messageInfo_Timestamp.Size(m) -} -func (m *Timestamp) XXX_DiscardUnknown() { - xxx_messageInfo_Timestamp.DiscardUnknown(m) -} - -var xxx_messageInfo_Timestamp proto.InternalMessageInfo - -func (m *Timestamp) GetSeconds() int64 { - if m != nil { - return m.Seconds - } - return 0 -} - -func (m *Timestamp) GetNanos() int32 { - if m != nil { - return m.Nanos - } - return 0 -} - -func init() { - proto.RegisterType((*Timestamp)(nil), "google.protobuf.Timestamp") -} - -func init() { - proto.RegisterFile("google/protobuf/timestamp.proto", fileDescriptor_timestamp_b826e8e5fba671a8) -} - -var fileDescriptor_timestamp_b826e8e5fba671a8 = []byte{ - // 191 bytes of a gzipped FileDescriptorProto - 0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0xe2, 0x92, 0x4f, 0xcf, 0xcf, 0x4f, - 0xcf, 0x49, 0xd5, 0x2f, 0x28, 0xca, 0x2f, 0xc9, 0x4f, 0x2a, 0x4d, 0xd3, 0x2f, 0xc9, 0xcc, 0x4d, - 0x2d, 0x2e, 0x49, 0xcc, 0x2d, 0xd0, 0x03, 0x0b, 0x09, 0xf1, 0x43, 0x14, 0xe8, 0xc1, 0x14, 0x28, - 0x59, 0x73, 0x71, 0x86, 0xc0, 0xd4, 0x08, 0x49, 0x70, 0xb1, 0x17, 0xa7, 0x26, 0xe7, 0xe7, 0xa5, - 0x14, 0x4b, 0x30, 0x2a, 0x30, 0x6a, 0x30, 0x07, 0xc1, 0xb8, 0x42, 0x22, 0x5c, 0xac, 0x79, 0x89, - 0x79, 0xf9, 0xc5, 0x12, 0x4c, 0x0a, 0x8c, 0x1a, 0xac, 0x41, 0x10, 0x8e, 0x53, 0x1d, 0x97, 0x70, - 0x72, 0x7e, 0xae, 0x1e, 0x9a, 0x99, 0x4e, 0x7c, 0x70, 0x13, 0x03, 0x40, 0x42, 0x01, 0x8c, 0x51, - 0xda, 0xe9, 0x99, 0x25, 0x19, 0xa5, 0x49, 0x7a, 0xc9, 0xf9, 0xb9, 0xfa, 0xe9, 0xf9, 0x39, 0x89, - 0x79, 0xe9, 0x08, 0x27, 0x16, 0x94, 0x54, 0x16, 0xa4, 0x16, 0x23, 0x5c, 0xfa, 0x83, 0x91, 0x71, - 0x11, 0x13, 0xb3, 0x7b, 0x80, 0xd3, 0x2a, 0x26, 0x39, 0x77, 0x88, 0xc9, 0x01, 0x50, 0xb5, 0x7a, - 0xe1, 0xa9, 0x39, 0x39, 0xde, 0x79, 0xf9, 0xe5, 0x79, 0x21, 0x20, 0x3d, 0x49, 0x6c, 0x60, 0x43, - 0x8c, 0x01, 0x01, 0x00, 0x00, 0xff, 0xff, 0xbc, 0x77, 0x4a, 0x07, 0xf7, 0x00, 0x00, 0x00, -} diff --git a/src/cmd/linuxkit/vendor/github.com/golang/protobuf/ptypes/timestamp/timestamp.proto b/src/cmd/linuxkit/vendor/github.com/golang/protobuf/ptypes/timestamp/timestamp.proto deleted file mode 100644 index 06750ab1f..000000000 --- a/src/cmd/linuxkit/vendor/github.com/golang/protobuf/ptypes/timestamp/timestamp.proto +++ /dev/null @@ -1,133 +0,0 @@ -// Protocol Buffers - Google's data interchange format -// Copyright 2008 Google Inc. All rights reserved. -// https://developers.google.com/protocol-buffers/ -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -syntax = "proto3"; - -package google.protobuf; - -option csharp_namespace = "Google.Protobuf.WellKnownTypes"; -option cc_enable_arenas = true; -option go_package = "github.com/golang/protobuf/ptypes/timestamp"; -option java_package = "com.google.protobuf"; -option java_outer_classname = "TimestampProto"; -option java_multiple_files = true; -option objc_class_prefix = "GPB"; - -// A Timestamp represents a point in time independent of any time zone -// or calendar, represented as seconds and fractions of seconds at -// nanosecond resolution in UTC Epoch time. It is encoded using the -// Proleptic Gregorian Calendar which extends the Gregorian calendar -// backwards to year one. It is encoded assuming all minutes are 60 -// seconds long, i.e. leap seconds are "smeared" so that no leap second -// table is needed for interpretation. Range is from -// 0001-01-01T00:00:00Z to 9999-12-31T23:59:59.999999999Z. -// By restricting to that range, we ensure that we can convert to -// and from RFC 3339 date strings. -// See [https://www.ietf.org/rfc/rfc3339.txt](https://www.ietf.org/rfc/rfc3339.txt). -// -// # Examples -// -// Example 1: Compute Timestamp from POSIX `time()`. -// -// Timestamp timestamp; -// timestamp.set_seconds(time(NULL)); -// timestamp.set_nanos(0); -// -// Example 2: Compute Timestamp from POSIX `gettimeofday()`. -// -// struct timeval tv; -// gettimeofday(&tv, NULL); -// -// Timestamp timestamp; -// timestamp.set_seconds(tv.tv_sec); -// timestamp.set_nanos(tv.tv_usec * 1000); -// -// Example 3: Compute Timestamp from Win32 `GetSystemTimeAsFileTime()`. -// -// FILETIME ft; -// GetSystemTimeAsFileTime(&ft); -// UINT64 ticks = (((UINT64)ft.dwHighDateTime) << 32) | ft.dwLowDateTime; -// -// // A Windows tick is 100 nanoseconds. Windows epoch 1601-01-01T00:00:00Z -// // is 11644473600 seconds before Unix epoch 1970-01-01T00:00:00Z. -// Timestamp timestamp; -// timestamp.set_seconds((INT64) ((ticks / 10000000) - 11644473600LL)); -// timestamp.set_nanos((INT32) ((ticks % 10000000) * 100)); -// -// Example 4: Compute Timestamp from Java `System.currentTimeMillis()`. -// -// long millis = System.currentTimeMillis(); -// -// Timestamp timestamp = Timestamp.newBuilder().setSeconds(millis / 1000) -// .setNanos((int) ((millis % 1000) * 1000000)).build(); -// -// -// Example 5: Compute Timestamp from current time in Python. -// -// timestamp = Timestamp() -// timestamp.GetCurrentTime() -// -// # JSON Mapping -// -// In JSON format, the Timestamp type is encoded as a string in the -// [RFC 3339](https://www.ietf.org/rfc/rfc3339.txt) format. That is, the -// format is "{year}-{month}-{day}T{hour}:{min}:{sec}[.{frac_sec}]Z" -// where {year} is always expressed using four digits while {month}, {day}, -// {hour}, {min}, and {sec} are zero-padded to two digits each. The fractional -// seconds, which can go up to 9 digits (i.e. up to 1 nanosecond resolution), -// are optional. The "Z" suffix indicates the timezone ("UTC"); the timezone -// is required, though only UTC (as indicated by "Z") is presently supported. -// -// For example, "2017-01-15T01:30:15.01Z" encodes 15.01 seconds past -// 01:30 UTC on January 15, 2017. -// -// In JavaScript, one can convert a Date object to this format using the -// standard [toISOString()](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Date/toISOString] -// method. In Python, a standard `datetime.datetime` object can be converted -// to this format using [`strftime`](https://docs.python.org/2/library/time.html#time.strftime) -// with the time format spec '%Y-%m-%dT%H:%M:%S.%fZ'. Likewise, in Java, one -// can use the Joda Time's [`ISODateTimeFormat.dateTime()`]( -// http://www.joda.org/joda-time/apidocs/org/joda/time/format/ISODateTimeFormat.html#dateTime--) -// to obtain a formatter capable of generating timestamps in this format. -// -// -message Timestamp { - - // Represents seconds of UTC time since Unix epoch - // 1970-01-01T00:00:00Z. Must be from 0001-01-01T00:00:00Z to - // 9999-12-31T23:59:59Z inclusive. - int64 seconds = 1; - - // Non-negative fractions of a second at nanosecond resolution. Negative - // second values with fractions must still have non-negative nanos values - // that count forward in time. Must be from 0 to 999,999,999 - // inclusive. - int32 nanos = 2; -} diff --git a/src/cmd/linuxkit/vendor/github.com/googleapis/gax-go/LICENSE b/src/cmd/linuxkit/vendor/github.com/googleapis/gax-go/LICENSE deleted file mode 100644 index 6d16b6578..000000000 --- a/src/cmd/linuxkit/vendor/github.com/googleapis/gax-go/LICENSE +++ /dev/null @@ -1,27 +0,0 @@ -Copyright 2016, Google Inc. -All rights reserved. -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are -met: - - * Redistributions of source code must retain the above copyright -notice, this list of conditions and the following disclaimer. - * Redistributions in binary form must reproduce the above -copyright notice, this list of conditions and the following disclaimer -in the documentation and/or other materials provided with the -distribution. - * Neither the name of Google Inc. nor the names of its -contributors may be used to endorse or promote products derived from -this software without specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. diff --git a/src/cmd/linuxkit/vendor/github.com/googleapis/gax-go/README.md b/src/cmd/linuxkit/vendor/github.com/googleapis/gax-go/README.md deleted file mode 100644 index 3cedd5be9..000000000 --- a/src/cmd/linuxkit/vendor/github.com/googleapis/gax-go/README.md +++ /dev/null @@ -1,24 +0,0 @@ -Google API Extensions for Go -============================ - -[![Build Status](https://travis-ci.org/googleapis/gax-go.svg?branch=master)](https://travis-ci.org/googleapis/gax-go) -[![Code Coverage](https://img.shields.io/codecov/c/github/googleapis/gax-go.svg)](https://codecov.io/github/googleapis/gax-go) - -Google API Extensions for Go (gax-go) is a set of modules which aids the -development of APIs for clients and servers based on `gRPC` and Google API -conventions. - -Application code will rarely need to use this library directly, -but the code generated automatically from API definition files can use it -to simplify code generation and to provide more convenient and idiomatic API surface. - -**This project is currently experimental and not supported.** - -Go Versions -=========== -This library requires Go 1.6 or above. - -License -======= -BSD - please see [LICENSE](https://github.com/googleapis/gax-go/blob/master/LICENSE) -for more information. diff --git a/src/cmd/linuxkit/vendor/github.com/googleapis/gax-go/call_option.go b/src/cmd/linuxkit/vendor/github.com/googleapis/gax-go/call_option.go deleted file mode 100644 index 4ba1cdfe8..000000000 --- a/src/cmd/linuxkit/vendor/github.com/googleapis/gax-go/call_option.go +++ /dev/null @@ -1,136 +0,0 @@ -// Copyright 2016, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -package gax - -import ( - "math/rand" - "time" - - "google.golang.org/grpc" - "google.golang.org/grpc/codes" -) - -// CallOption is an option used by Invoke to control behaviors of RPC calls. -// CallOption works by modifying relevant fields of CallSettings. -type CallOption interface { - // Resolve applies the option by modifying cs. - Resolve(cs *CallSettings) -} - -// Retryer is used by Invoke to determine retry behavior. -type Retryer interface { - // Retry reports whether a request should be retriedand how long to pause before retrying - // if the previous attempt returned with err. Invoke never calls Retry with nil error. - Retry(err error) (pause time.Duration, shouldRetry bool) -} - -type retryerOption func() Retryer - -func (o retryerOption) Resolve(s *CallSettings) { - s.Retry = o -} - -// WithRetry sets CallSettings.Retry to fn. -func WithRetry(fn func() Retryer) CallOption { - return retryerOption(fn) -} - -// OnCodes returns a Retryer that retries if and only if -// the previous attempt returns a GRPC error whose error code is stored in cc. -// Pause times between retries are specified by bo. -// -// bo is only used for its parameters; each Retryer has its own copy. -func OnCodes(cc []codes.Code, bo Backoff) Retryer { - return &boRetryer{ - backoff: bo, - codes: append([]codes.Code(nil), cc...), - } -} - -type boRetryer struct { - backoff Backoff - codes []codes.Code -} - -func (r *boRetryer) Retry(err error) (time.Duration, bool) { - c := grpc.Code(err) - for _, rc := range r.codes { - if c == rc { - return r.backoff.Pause(), true - } - } - return 0, false -} - -// Backoff implements exponential backoff. -// The wait time between retries is a random value between 0 and the "retry envelope". -// The envelope starts at Initial and increases by the factor of Multiplier every retry, -// but is capped at Max. -type Backoff struct { - // Initial is the initial value of the retry envelope, defaults to 1 second. - Initial time.Duration - - // Max is the maximum value of the retry envelope, defaults to 30 seconds. - Max time.Duration - - // Multiplier is the factor by which the retry envelope increases. - // It should be greater than 1 and defaults to 2. - Multiplier float64 - - // cur is the current retry envelope - cur time.Duration -} - -func (bo *Backoff) Pause() time.Duration { - if bo.Initial == 0 { - bo.Initial = time.Second - } - if bo.cur == 0 { - bo.cur = bo.Initial - } - if bo.Max == 0 { - bo.Max = 30 * time.Second - } - if bo.Multiplier < 1 { - bo.Multiplier = 2 - } - d := time.Duration(rand.Int63n(int64(bo.cur))) - bo.cur = time.Duration(float64(bo.cur) * bo.Multiplier) - if bo.cur > bo.Max { - bo.cur = bo.Max - } - return d -} - -type CallSettings struct { - // Retry returns a Retryer to be used to control retry logic of a method call. - // If Retry is nil or the returned Retryer is nil, the call will not be retried. - Retry func() Retryer -} diff --git a/src/cmd/linuxkit/vendor/github.com/googleapis/gax-go/gax.go b/src/cmd/linuxkit/vendor/github.com/googleapis/gax-go/gax.go deleted file mode 100644 index 5ebedff0d..000000000 --- a/src/cmd/linuxkit/vendor/github.com/googleapis/gax-go/gax.go +++ /dev/null @@ -1,40 +0,0 @@ -// Copyright 2016, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// Package gax contains a set of modules which aid the development of APIs -// for clients and servers based on gRPC and Google API conventions. -// -// Application code will rarely need to use this library directly. -// However, code generated automatically from API definition files can use it -// to simplify code generation and to provide more convenient and idiomatic API surfaces. -// -// This project is currently experimental and not supported. -package gax - -const Version = "0.1.0" diff --git a/src/cmd/linuxkit/vendor/github.com/googleapis/gax-go/header.go b/src/cmd/linuxkit/vendor/github.com/googleapis/gax-go/header.go deleted file mode 100644 index d81455ecc..000000000 --- a/src/cmd/linuxkit/vendor/github.com/googleapis/gax-go/header.go +++ /dev/null @@ -1,24 +0,0 @@ -package gax - -import "bytes" - -// XGoogHeader is for use by the Google Cloud Libraries only. -// -// XGoogHeader formats key-value pairs. -// The resulting string is suitable for x-goog-api-client header. -func XGoogHeader(keyval ...string) string { - if len(keyval) == 0 { - return "" - } - if len(keyval)%2 != 0 { - panic("gax.Header: odd argument count") - } - var buf bytes.Buffer - for i := 0; i < len(keyval); i += 2 { - buf.WriteByte(' ') - buf.WriteString(keyval[i]) - buf.WriteByte('/') - buf.WriteString(keyval[i+1]) - } - return buf.String()[1:] -} diff --git a/src/cmd/linuxkit/vendor/github.com/googleapis/gax-go/invoke.go b/src/cmd/linuxkit/vendor/github.com/googleapis/gax-go/invoke.go deleted file mode 100644 index d2134e1df..000000000 --- a/src/cmd/linuxkit/vendor/github.com/googleapis/gax-go/invoke.go +++ /dev/null @@ -1,90 +0,0 @@ -// Copyright 2016, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -package gax - -import ( - "time" - - "golang.org/x/net/context" -) - -// A user defined call stub. -type APICall func(context.Context) error - -// Invoke calls the given APICall, -// performing retries as specified by opts, if any. -func Invoke(ctx context.Context, call APICall, opts ...CallOption) error { - var settings CallSettings - for _, opt := range opts { - opt.Resolve(&settings) - } - return invoke(ctx, call, settings, Sleep) -} - -// Sleep is similar to time.Sleep, but it can be interrupted by ctx.Done() closing. -// If interrupted, Sleep returns ctx.Err(). -func Sleep(ctx context.Context, d time.Duration) error { - t := time.NewTimer(d) - select { - case <-ctx.Done(): - t.Stop() - return ctx.Err() - case <-t.C: - return nil - } -} - -type sleeper func(ctx context.Context, d time.Duration) error - -// invoke implements Invoke, taking an additional sleeper argument for testing. -func invoke(ctx context.Context, call APICall, settings CallSettings, sp sleeper) error { - var retryer Retryer - for { - err := call(ctx) - if err == nil { - return nil - } - if settings.Retry == nil { - return err - } - if retryer == nil { - if r := settings.Retry(); r != nil { - retryer = r - } else { - return err - } - } - if d, ok := retryer.Retry(err); !ok { - return err - } else if err = sp(ctx, d); err != nil { - return err - } - } -} diff --git a/src/cmd/linuxkit/vendor/github.com/googleapis/gax-go/path_template.go b/src/cmd/linuxkit/vendor/github.com/googleapis/gax-go/path_template.go deleted file mode 100644 index 41bda94cb..000000000 --- a/src/cmd/linuxkit/vendor/github.com/googleapis/gax-go/path_template.go +++ /dev/null @@ -1,176 +0,0 @@ -// Copyright 2016, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -package gax - -import ( - "errors" - "fmt" - "strings" -) - -type matcher interface { - match([]string) (int, error) - String() string -} - -type segment struct { - matcher - name string -} - -type labelMatcher string - -func (ls labelMatcher) match(segments []string) (int, error) { - if len(segments) == 0 { - return 0, fmt.Errorf("expected %s but no more segments found", ls) - } - if segments[0] != string(ls) { - return 0, fmt.Errorf("expected %s but got %s", ls, segments[0]) - } - return 1, nil -} - -func (ls labelMatcher) String() string { - return string(ls) -} - -type wildcardMatcher int - -func (wm wildcardMatcher) match(segments []string) (int, error) { - if len(segments) == 0 { - return 0, errors.New("no more segments found") - } - return 1, nil -} - -func (wm wildcardMatcher) String() string { - return "*" -} - -type pathWildcardMatcher int - -func (pwm pathWildcardMatcher) match(segments []string) (int, error) { - length := len(segments) - int(pwm) - if length <= 0 { - return 0, errors.New("not sufficient segments are supplied for path wildcard") - } - return length, nil -} - -func (pwm pathWildcardMatcher) String() string { - return "**" -} - -type ParseError struct { - Pos int - Template string - Message string -} - -func (pe ParseError) Error() string { - return fmt.Sprintf("at %d of template '%s', %s", pe.Pos, pe.Template, pe.Message) -} - -// PathTemplate manages the template to build and match with paths used -// by API services. It holds a template and variable names in it, and -// it can extract matched patterns from a path string or build a path -// string from a binding. -// -// See http.proto in github.com/googleapis/googleapis/ for the details of -// the template syntax. -type PathTemplate struct { - segments []segment -} - -// NewPathTemplate parses a path template, and returns a PathTemplate -// instance if successful. -func NewPathTemplate(template string) (*PathTemplate, error) { - return parsePathTemplate(template) -} - -// MustCompilePathTemplate is like NewPathTemplate but panics if the -// expression cannot be parsed. It simplifies safe initialization of -// global variables holding compiled regular expressions. -func MustCompilePathTemplate(template string) *PathTemplate { - pt, err := NewPathTemplate(template) - if err != nil { - panic(err) - } - return pt -} - -// Match attempts to match the given path with the template, and returns -// the mapping of the variable name to the matched pattern string. -func (pt *PathTemplate) Match(path string) (map[string]string, error) { - paths := strings.Split(path, "/") - values := map[string]string{} - for _, segment := range pt.segments { - length, err := segment.match(paths) - if err != nil { - return nil, err - } - if segment.name != "" { - value := strings.Join(paths[:length], "/") - if oldValue, ok := values[segment.name]; ok { - values[segment.name] = oldValue + "/" + value - } else { - values[segment.name] = value - } - } - paths = paths[length:] - } - if len(paths) != 0 { - return nil, fmt.Errorf("Trailing path %s remains after the matching", strings.Join(paths, "/")) - } - return values, nil -} - -// Render creates a path string from its template and the binding from -// the variable name to the value. -func (pt *PathTemplate) Render(binding map[string]string) (string, error) { - result := make([]string, 0, len(pt.segments)) - var lastVariableName string - for _, segment := range pt.segments { - name := segment.name - if lastVariableName != "" && name == lastVariableName { - continue - } - lastVariableName = name - if name == "" { - result = append(result, segment.String()) - } else if value, ok := binding[name]; ok { - result = append(result, value) - } else { - return "", fmt.Errorf("%s is not found", name) - } - } - built := strings.Join(result, "/") - return built, nil -} diff --git a/src/cmd/linuxkit/vendor/github.com/googleapis/gax-go/path_template_parser.go b/src/cmd/linuxkit/vendor/github.com/googleapis/gax-go/path_template_parser.go deleted file mode 100644 index 79c8e759c..000000000 --- a/src/cmd/linuxkit/vendor/github.com/googleapis/gax-go/path_template_parser.go +++ /dev/null @@ -1,227 +0,0 @@ -// Copyright 2016, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -package gax - -import ( - "fmt" - "io" - "strings" -) - -// This parser follows the syntax of path templates, from -// https://github.com/googleapis/googleapis/blob/master/google/api/http.proto. -// The differences are that there is no custom verb, we allow the initial slash -// to be absent, and that we are not strict as -// https://tools.ietf.org/html/rfc6570 about the characters in identifiers and -// literals. - -type pathTemplateParser struct { - r *strings.Reader - runeCount int // the number of the current rune in the original string - nextVar int // the number to use for the next unnamed variable - seenName map[string]bool // names we've seen already - seenPathWildcard bool // have we seen "**" already? -} - -func parsePathTemplate(template string) (pt *PathTemplate, err error) { - p := &pathTemplateParser{ - r: strings.NewReader(template), - seenName: map[string]bool{}, - } - - // Handle panics with strings like errors. - // See pathTemplateParser.error, below. - defer func() { - if x := recover(); x != nil { - errmsg, ok := x.(errString) - if !ok { - panic(x) - } - pt = nil - err = ParseError{p.runeCount, template, string(errmsg)} - } - }() - - segs := p.template() - // If there is a path wildcard, set its length. We can't do this - // until we know how many segments we've got all together. - for i, seg := range segs { - if _, ok := seg.matcher.(pathWildcardMatcher); ok { - segs[i].matcher = pathWildcardMatcher(len(segs) - i - 1) - break - } - } - return &PathTemplate{segments: segs}, nil - -} - -// Used to indicate errors "thrown" by this parser. We don't use string because -// many parts of the standard library panic with strings. -type errString string - -// Terminates parsing immediately with an error. -func (p *pathTemplateParser) error(msg string) { - panic(errString(msg)) -} - -// Template = [ "/" ] Segments -func (p *pathTemplateParser) template() []segment { - var segs []segment - if p.consume('/') { - // Initial '/' needs an initial empty matcher. - segs = append(segs, segment{matcher: labelMatcher("")}) - } - return append(segs, p.segments("")...) -} - -// Segments = Segment { "/" Segment } -func (p *pathTemplateParser) segments(name string) []segment { - var segs []segment - for { - subsegs := p.segment(name) - segs = append(segs, subsegs...) - if !p.consume('/') { - break - } - } - return segs -} - -// Segment = "*" | "**" | LITERAL | Variable -func (p *pathTemplateParser) segment(name string) []segment { - if p.consume('*') { - if name == "" { - name = fmt.Sprintf("$%d", p.nextVar) - p.nextVar++ - } - if p.consume('*') { - if p.seenPathWildcard { - p.error("multiple '**' disallowed") - } - p.seenPathWildcard = true - // We'll change 0 to the right number at the end. - return []segment{{name: name, matcher: pathWildcardMatcher(0)}} - } - return []segment{{name: name, matcher: wildcardMatcher(0)}} - } - if p.consume('{') { - if name != "" { - p.error("recursive named bindings are not allowed") - } - return p.variable() - } - return []segment{{name: name, matcher: labelMatcher(p.literal())}} -} - -// Variable = "{" FieldPath [ "=" Segments ] "}" -// "{" is already consumed. -func (p *pathTemplateParser) variable() []segment { - // Simplification: treat FieldPath as LITERAL, instead of IDENT { '.' IDENT } - name := p.literal() - if p.seenName[name] { - p.error(name + " appears multiple times") - } - p.seenName[name] = true - var segs []segment - if p.consume('=') { - segs = p.segments(name) - } else { - // "{var}" is equivalent to "{var=*}" - segs = []segment{{name: name, matcher: wildcardMatcher(0)}} - } - if !p.consume('}') { - p.error("expected '}'") - } - return segs -} - -// A literal is any sequence of characters other than a few special ones. -// The list of stop characters is not quite the same as in the template RFC. -func (p *pathTemplateParser) literal() string { - lit := p.consumeUntil("/*}{=") - if lit == "" { - p.error("empty literal") - } - return lit -} - -// Read runes until EOF or one of the runes in stopRunes is encountered. -// If the latter, unread the stop rune. Return the accumulated runes as a string. -func (p *pathTemplateParser) consumeUntil(stopRunes string) string { - var runes []rune - for { - r, ok := p.readRune() - if !ok { - break - } - if strings.IndexRune(stopRunes, r) >= 0 { - p.unreadRune() - break - } - runes = append(runes, r) - } - return string(runes) -} - -// If the next rune is r, consume it and return true. -// Otherwise, leave the input unchanged and return false. -func (p *pathTemplateParser) consume(r rune) bool { - rr, ok := p.readRune() - if !ok { - return false - } - if r == rr { - return true - } - p.unreadRune() - return false -} - -// Read the next rune from the input. Return it. -// The second return value is false at EOF. -func (p *pathTemplateParser) readRune() (rune, bool) { - r, _, err := p.r.ReadRune() - if err == io.EOF { - return r, false - } - if err != nil { - p.error(err.Error()) - } - p.runeCount++ - return r, true -} - -// Put the last rune that was read back on the input. -func (p *pathTemplateParser) unreadRune() { - if err := p.r.UnreadRune(); err != nil { - p.error(err.Error()) - } - p.runeCount-- -} diff --git a/src/cmd/linuxkit/vendor/github.com/linuxkit/virtsock/LICENSE b/src/cmd/linuxkit/vendor/github.com/linuxkit/virtsock/LICENSE new file mode 100644 index 000000000..57e2b431d --- /dev/null +++ b/src/cmd/linuxkit/vendor/github.com/linuxkit/virtsock/LICENSE @@ -0,0 +1,16 @@ +Unless explicitly stated at the top of the file, this code is covered +by the following license: + +Copyright 2016-2017 The authors + +Licensed under the Apache License, Version 2.0 (the "License"); +you may not use this file except in compliance with the License. +You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + +Unless required by applicable law or agreed to in writing, software +distributed under the License is distributed on an "AS IS" BASIS, +WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +See the License for the specific language governing permissions and +limitations under the License. diff --git a/src/cmd/linuxkit/vendor/github.com/linuxkit/virtsock/README.md b/src/cmd/linuxkit/vendor/github.com/linuxkit/virtsock/README.md new file mode 100644 index 000000000..39780d7ff --- /dev/null +++ b/src/cmd/linuxkit/vendor/github.com/linuxkit/virtsock/README.md @@ -0,0 +1,100 @@ + +This repository contains Go bindings and sample code for [Hyper-V sockets](https://msdn.microsoft.com/en-us/virtualization/hyperv_on_windows/develop/make_mgmt_service) and [virtio sockets](http://stefanha.github.io/virtio/)(VSOCK). + +## Organisation + +- `pkg/hvsock`: Go binding for Hyper-V sockets +- `pkg/vsock`: Go binding for virtio VSOCK +- `cmd/sock_stress`: A stress test program for virtsock +- `cmd/vsudd`: A unix domain socket to virtsock proxy (used in Docker for Mac/Windows) +- `scripts`: Miscellaneous scripts +- `c`: Sample C code (including benchmarks and stress tests) +- `data`: Data from benchmarks + + +## Building + +By default the Go sample code is build in a container. Simply type `make`. + +If you want to build binaries on a local system use `make build-binaries`. + +## Testing + +There are several examples and tests written both in [Go](./cmd) and in [C](./c). The C code is Hyper-V sockets specific while the Go code also works with virtio sockets and [HyperKit](https://github.com/moby/hyperkit). The respective READMEs contain instructions on how to run the tests, but the simplest way is to use [LinuxKit](https://github.com/linuxkit/linuxkit). + +Assuming you have LinuxKit installed, the make target `make linuxkit` +will build a custom Linux image which can be booted on HyperKit or on +Windows. The custom Linux image contains the test binaries. + +### macOS + +Boot the Linux VM: +``` +linuxkit run hvtest +``` +This should create a directory called `./hvtest-state`. + +Run the server in the VM and client on the host: +``` +linux$ sock_stress -s vsock -v 1 +macos$ ./bin/sock_stress.darwin -c vsock://3 -m hyperkit:./hvtest-state -v 1 +``` + +Run the server on the host and the client inside the VM: +``` +macos$ ./bin/sock_stress.darwin -s vsock -m hyperkit:./hvtest-state -v 1 +linux$ sock_stress -c vsock://2 -v 1 +``` + +### Windows + +On Windows we currently only support the server to be run inside the +VM and the host connecting to it. In the future we will support +running the server on the host as well. + +For Linux guests on Windows there are two different implmentations, +one in the LinuxKit 4.9.x kernels and one in 4.14.x upstream +kernels. They require different protocols to be used. The +`sock_stress` and `vsudd` programs automatically detect which version +to use. + +Boot the Linux VM (from an elevated powershell): +``` +linuxkit run -name hvtest hvtest-efi.iso +``` + +Run the server in the VM and client on the host: +``` +linux$ sock_stress -v 1 -s hvsock +win$ sock_stress -v 1 -c hvsock:// +``` +(where `` is from the output of: `(get-vm hvtest).Id`) + +Run the server on the host and the client inside the VM: +``` +win$ sock_stress -v 1 -s hvsock +linux$ sock_stress -v 1 -c hvsock://parent +``` +**Note:** This may fail on the client with receiving unexpected EOFs (see below). + + +## Known limitations + +- `hvsock`: When running the server on the host with a client in a + Linux VM, it looks like unidirectional `shutdown()` is not working + properly. There appears to be a race of sort. + +- `hvsock`: Hyper-V socket implementations prior to Windows build + 10586 (aka 1511, aka Threshold 2) was buggy. There may even be + issues with build prior to build 14393 (aka 1607, aka Redstone 1). + +- `hvsock`: Earlier versions of this code supported the older Windows + builds, but support has now been removed. If you require the older version, + please use the `end_10586_tag`. + +- `vsock`: There is general host side implementation as the interface + is hypervisor specific. The `vsock` package includes some support + for connecting with the VSOCK implementation in + [Hyperkit](https://github.com/moby/hyperkit), but there is no + implementation for, e.g. `qemu`. + diff --git a/src/cmd/linuxkit/vendor/github.com/linuxkit/virtsock/c/README.md b/src/cmd/linuxkit/vendor/github.com/linuxkit/virtsock/c/README.md new file mode 100644 index 000000000..cd34da242 --- /dev/null +++ b/src/cmd/linuxkit/vendor/github.com/linuxkit/virtsock/c/README.md @@ -0,0 +1,48 @@ +# Hyper-V sockets sample applications + +## Building + +Building is driven by `make` (or `mingw32-make.exe`). By default both +Linux and Windows binaries are build. + +Linux builds are done via Dockerfiles and create static binaries. + +Windows builds require MSBuild, Visual Studio and Windows SDK +installed with a minimum version of 14290. The project/solutions +assumes 14291, so you may have to adjust the +`WindowsTargetPlatformVersion` in the project files. + + +## Running + +All sample application assume a service ID of `3049197C-FACB-11E6-BD58-64006A7986D3` which needs to be registered *once* using: +``` +$service = New-Item -Path "HKLM:\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Virtualization\GuestCommunicationServices" -Name 3049197C-FACB-11E6-BD58-64006A7986D3 + +$service.SetValue("ElementName", "Hyper-V Socket Echo Service") +``` + +### Echo applications + +The echo server is started with: +``` +hvecho -s +``` + +The client supports a number of modes. By default, with no arguments supplied it will connected using loopback mode, i.e. it tries to connect to the server on the same partition: +``` +hvecho -c +``` + +The client can be run in a VM and started with: +``` +hvecho -c parent +``` +which attempts to connect to the server in the parent partition. + + +Finally, if the server is run in a VM, the client can be invoked in the parent partition with: +``` +client -c +``` +where `` is the GUID of the VM the server is running in. The GUID can be retrieved with: `(get-vm ).id`. diff --git a/src/cmd/linuxkit/vendor/github.com/linuxkit/virtsock/c/compat.h b/src/cmd/linuxkit/vendor/github.com/linuxkit/virtsock/c/compat.h new file mode 100644 index 000000000..7078db8b4 --- /dev/null +++ b/src/cmd/linuxkit/vendor/github.com/linuxkit/virtsock/c/compat.h @@ -0,0 +1,365 @@ +/* + * Compatibility layer between Windows and Linux + */ +#ifdef _MSC_VER + +#undef UNICODE +#define WIN32_LEAN_AND_MEAN +#define _CRT_SECURE_NO_WARNINGS + +#include +#include +#include +#include + +#pragma comment (lib, "Ws2_32.lib") +#pragma comment (lib, "Mswsock.lib") +#pragma comment (lib, "AdvApi32.lib") + +#else /* !_MSC_VER */ +#include +#include +#include +#include +#include +#include +#include +#include +#endif /* !_MSC_VER */ + +#include + +#ifdef _MSC_VER +typedef int socklen_t; + +typedef __int8 int8_t; +typedef __int16 int16_t; +typedef __int32 int32_t; +typedef __int64 int64_t; + +typedef unsigned __int8 uint8_t; +typedef unsigned __int16 uint16_t; +typedef unsigned __int32 uint32_t; +typedef unsigned __int64 uint64_t; +#endif + +#ifndef _MSC_VER +/* Compat layer for Linux/Unix */ +typedef int SOCKET; + +#ifndef SOCKET_ERROR +#define SOCKET_ERROR -1 +#endif + +#ifndef INVALID_SOCKET +#define INVALID_SOCKET -1 +#endif + +#define closesocket(_fd) close(_fd) + +/* Shutdown flags are different too */ +#define SD_SEND SHUT_WR +#define SD_RECEIVE SHUT_RD +#define SD_BOTH SHUT_RDWR + +#define __cdecl + +/* GUID handling */ +typedef struct _GUID { + uint32_t Data1; + uint16_t Data2; + uint16_t Data3; + uint8_t Data4[8]; +} GUID; + +#define DEFINE_GUID(name, l, w1, w2, b1, b2, b3, b4, b5, b6, b7, b8) \ + const GUID name = {l, w1, w2, {b1, b2, b3, b4, b5, b6, b7, b8}} + + +/* HV Socket definitions */ +#define AF_HYPERV 43 +#define HV_PROTOCOL_RAW 1 + +typedef struct _SOCKADDR_HV +{ + unsigned short Family; + unsigned short Reserved; + GUID VmId; + GUID ServiceId; +} SOCKADDR_HV; + +DEFINE_GUID(HV_GUID_ZERO, + 0x00000000, 0x0000, 0x0000, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00); +DEFINE_GUID(HV_GUID_BROADCAST, + 0xFFFFFFFF, 0xFFFF, 0xFFFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF); +DEFINE_GUID(HV_GUID_WILDCARD, + 0x00000000, 0x0000, 0x0000, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00); + +DEFINE_GUID(HV_GUID_CHILDREN, + 0x90db8b89, 0x0d35, 0x4f79, 0x8c, 0xe9, 0x49, 0xea, 0x0a, 0xc8, 0xb7, 0xcd); +DEFINE_GUID(HV_GUID_LOOPBACK, + 0xe0e16197, 0xdd56, 0x4a10, 0x91, 0x95, 0x5e, 0xe7, 0xa1, 0x55, 0xa8, 0x38); +DEFINE_GUID(HV_GUID_PARENT, + 0xa42e7cda, 0xd03f, 0x480c, 0x9c, 0xc2, 0xa4, 0xde, 0x20, 0xab, 0xb8, 0x78); + +#endif /* !_MSC_VER */ + +/* Common definitions (only valid on Linux, though) */ +#ifndef AF_VSOCK +#define AF_VSOCK 40 +#endif +#ifndef VMADDR_CID_ANY +#define VMADDR_CID_ANY -1U +#endif +#ifndef VMADDR_CID_HYPERVISOR +#define VMADDR_CID_HYPERVISOR 0 +#endif +#ifndef VMADDR_CID_RESERVED +#define VMADDR_CID_RESERVED 1 +#endif +#ifndef VMADDR_CID_HOST +#define VMADDR_CID_HOST 2 +#endif +typedef struct _SOCKADDR_VM +{ + unsigned short Family; + unsigned short Reserved; + unsigned int SvmPort; + unsigned int SvmCID; +#ifndef _MSC_VER + unsigned char svm_zero[sizeof(struct sockaddr) - + sizeof(sa_family_t) - sizeof(unsigned short) - + sizeof(unsigned int) - sizeof(unsigned int)]; +#endif +} SOCKADDR_VM; + + +/* Thread wrappers */ +#ifdef _MSC_VER +typedef HANDLE THREAD_HANDLE; + +static inline int thread_create(THREAD_HANDLE *t, void *(*f)(void *), void *arg) +{ + *t = CreateThread(NULL, 0, (LPTHREAD_START_ROUTINE)f, arg, 0, NULL); + return 0; +} + +static inline int thread_join(THREAD_HANDLE t) +{ + WaitForSingleObject(t, INFINITE); + return 0; +} + +static inline int thread_detach(THREAD_HANDLE t) +{ + return CloseHandle(t); +} +#else +#include + +typedef pthread_t THREAD_HANDLE; + +static inline int thread_create(THREAD_HANDLE *t, void *(*f)(void *), void *arg) +{ + return pthread_create(t, NULL, f, arg); +} + +static inline int thread_join(THREAD_HANDLE t) +{ + return pthread_join(t, NULL); +} + +static inline int thread_detach(THREAD_HANDLE t) +{ + return pthread_detach(t); +} +#endif + + +/* Time wrappers */ +#ifdef _MSC_VER +static inline uint64_t time_ns(void) +{ + LARGE_INTEGER t, freq; + + QueryPerformanceFrequency(&freq); + QueryPerformanceCounter(&t); + + t.QuadPart *= 1000000000; + return (uint64_t)t.QuadPart / freq.QuadPart; +} + +static inline unsigned int sleep(unsigned int sec) +{ + Sleep(sec * 1000); + return 0; +} + +#else +static inline uint64_t time_ns(void) +{ + struct timespec ts; + int ret; + + ret = clock_gettime(CLOCK_MONOTONIC_RAW, &ts); + if (ret) + return 0; + + /* We don't really mind if this overflows...There are plenty of bits */ + return (uint64_t)ts.tv_sec * 1000000000 + ts.tv_nsec; +} +#endif + +/* + * Finally some common utility macros and functions + */ +#include +#include + +#define GUID_FMT "%08x-%04hx-%04hx-%02x%02x-%02x%02x%02x%02x%02x%02x" +#define GUID_ARGS(_g) \ + (_g).Data1, (_g).Data2, (_g).Data3, \ + (_g).Data4[0], (_g).Data4[1], (_g).Data4[2], (_g).Data4[3], \ + (_g).Data4[4], (_g).Data4[5], (_g).Data4[6], (_g).Data4[7] +#define GUID_SARGS(_g) \ + &(_g).Data1, &(_g).Data2, &(_g).Data3, \ + &(_g).Data4[0], &(_g).Data4[1], &(_g).Data4[2], &(_g).Data4[3], \ + &(_g).Data4[4], &(_g).Data4[5], &(_g).Data4[6], &(_g).Data4[7] + + +static inline int parseguid(const char *s, GUID *g) +{ + int res; + int p0, p1, p2, p3, p4, p5, p6, p7; + + res = sscanf(s, GUID_FMT, + &g->Data1, &g->Data2, &g->Data3, + &p0, &p1, &p2, &p3, &p4, &p5, &p6, &p7); + if (res != 11) + return 1; + g->Data4[0] = p0; + g->Data4[1] = p1; + g->Data4[2] = p2; + g->Data4[3] = p3; + g->Data4[4] = p4; + g->Data4[5] = p5; + g->Data4[6] = p6; + g->Data4[7] = p7; + return 0; +} + +/* Slightly different error handling between Windows and Linux */ +static inline void sockerr(const char *msg) +{ +#ifdef _MSC_VER + fprintf(stderr, "%s Error: %d\n", msg, WSAGetLastError()); +#else + fprintf(stderr, "%s Error: %d. %s\n", msg, errno, strerror(errno)); +#endif +} + +/* poll wrappers */ + +/* Set socket to non-blocking */ +static inline int poll_enable(SOCKET s) +{ + int ret; +#ifdef _MSC_VER + unsigned long mode = 1; + ret = ioctlsocket(s, FIONBIO, &mode); +#else + int flags; + flags = fcntl(s, F_GETFL, 0); + if (flags < 0) + return flags; + ret = fcntl(s, F_SETFL, flags | O_NONBLOCK); +#endif + return ret; +} + +/* Set socket to non-blocking */ +static inline int poll_disable(SOCKET s) +{ + int ret; +#ifdef _MSC_VER + unsigned long mode = 0; + ret = ioctlsocket(s, FIONBIO, &mode); +#else + int flags; + flags = fcntl(s, F_GETFL, 0); + if (flags < 0) + return flags; + ret = fcntl(s, F_SETFL, flags & ~O_NONBLOCK); +#endif + return ret; +} + +/* Return true if we should poll */ +static inline int poll_check() +{ +#ifdef _MSC_VER + int err = WSAGetLastError(); + return err == WSAEWOULDBLOCK || err == WSAEFAULT; +#else + return errno == EWOULDBLOCK || errno == EAGAIN; +#endif +} + +#ifdef _MSC_VER +static inline int poll(struct pollfd fds[], unsigned long nfds, int timeout) +{ + return WSAPoll(fds, nfds, timeout); +} +#endif + +/* Connect with timeout (in milliseconds), different to WinSock ConnectEx() */ +static inline int connect_ex(int s, const struct sockaddr *sa, + socklen_t len, int timeout) +{ + struct timeval tv; + fd_set fdset; + int ret; + + ret = poll_enable(s); + if (ret < 0) + return ret; + + ret = connect(s, sa, len); + if (!ret) + goto out; /* Connected */ + + /* Got an error, see if we should select() */ +#ifdef _MSC_VER + ret = WSAGetLastError(); + if (ret != WSAEWOULDBLOCK) { + ret = SOCKET_ERROR; + goto out; + } +#else + if (errno != EINPROGRESS) + goto out; +#endif + + FD_ZERO(&fdset); + FD_SET(s, &fdset); + tv.tv_sec = 0; + tv.tv_usec = timeout * 1000; + + ret = select(s + 1, NULL, &fdset, NULL, &tv); + if (ret != 1) { + ret = SOCKET_ERROR; + goto out; + } + + /* Check status */ + ret = 0; + len = sizeof(ret); + /* char * is for windows... */ + getsockopt(s, SOL_SOCKET, SO_ERROR, (char *)&ret, &len); + if (ret != 0) + ret = SOCKET_ERROR; + +out: + poll_disable(s); + return ret; +} diff --git a/src/cmd/linuxkit/vendor/github.com/linuxkit/virtsock/c/hvbench.c b/src/cmd/linuxkit/vendor/github.com/linuxkit/virtsock/c/hvbench.c new file mode 100644 index 000000000..b35f90298 --- /dev/null +++ b/src/cmd/linuxkit/vendor/github.com/linuxkit/virtsock/c/hvbench.c @@ -0,0 +1,552 @@ +/* + * A Hyper-V socket benchmarking program + */ +#include "compat.h" + +#include +#include +#include + +/* 3049197C-FACB-11E6-BD58-64006A7986D3 */ +DEFINE_GUID(BM_GUID, + 0x3049197c, 0xfacb, 0x11e6, 0xbd, 0x58, 0x64, 0x00, 0x6a, 0x79, 0x86, 0xd3); +#define BM_PORT 0x3049197c + +#ifdef _MSC_VER +static WSADATA wsaData; +#endif + +#ifndef ARRAY_SIZE +#define ARRAY_SIZE(_arr) (sizeof(_arr)/sizeof(*(_arr))) +#endif + +/* Use a static buffer for send and receive. */ +#define MAX_BUF_LEN (2 * 1024 * 1024) +static char buf[MAX_BUF_LEN]; + +/* Time (in ns) to run eeach bandwidth test */ +#define BM_BW_TIME (10ULL * 1000 * 1000 * 1000) + +/* How many connections to make */ +#define BM_CONNS 2000 + +static int verbose; +#define INFO(...) \ + do { \ + if (verbose) { \ + printf(__VA_ARGS__); \ + fflush(stdout); \ + } \ + } while (0) +#define DBG(...) \ + do { \ + if (verbose > 1) { \ + printf(__VA_ARGS__); \ + fflush(stdout); \ + } \ + } while (0) +#define TRC(...) \ + do { \ + if (verbose > 2) { \ + printf(__VA_ARGS__); \ + fflush(stdout); \ + } \ + } while (0) + + +enum benchmark { + BM_BW_UNI = 1, /* Uni-directional Bandwidth benchamrk */ + BM_LAT = 2, /* Message ping-pong latency over single connection */ + BM_CONN = 3, /* Connection benchmark */ +}; + + +/* There's anecdotal evidence that a blocking send()/recv() is slower + * than performing non-blocking send()/recv() calls and then use + * epoll()/WSAPoll(). This flags switches between the two + */ +static int opt_poll; +/* Use the vsock interface on Linux */ +static int opt_vsock; + + +/* Bandwidth tests: + * + * The TX side sends a fixed amount of data in fixed sized + * messages. The RX side drains the ring in message sized chunks (or less). + */ +static int bw_rx(SOCKET fd, int msg_sz) +{ + struct pollfd pfd = { 0 }; + int rx_sz; + int ret; + + if (opt_poll) { + pfd.fd = fd; + pfd.events = POLLIN; + } + + rx_sz = msg_sz ? msg_sz : ARRAY_SIZE(buf); + + DBG("bw_rx: msg_sz=%d rx_sz=%d\n", msg_sz, rx_sz); + + for (;;) { + ret = recv(fd, buf, rx_sz, 0); + if (ret == 0) { + break; + } else if (ret == SOCKET_ERROR) { + if (opt_poll && poll_check()) { + pfd.revents = 0; + poll(&pfd, 1, -1); /* XXX no error checking */ + continue; + } + sockerr("recv()"); + ret = -1; + goto err_out; + } + TRC("Received: %d\n", ret); + } + ret = 0; + +err_out: + return ret; +} + +static int bw_tx(SOCKET fd, int msg_sz, uint64_t *bw) +{ + struct pollfd pfd = { 0 }; + uint64_t start, end, diff; + int msgs_sent = 0; + int tx_sz; + int sent; + int ret; + + if (opt_poll) { + pfd.fd = fd; + pfd.events = POLLOUT; + } + + tx_sz = msg_sz ? msg_sz : ARRAY_SIZE(buf); + + DBG("bw_tx: msg_sz=%d tx_sz=%d \n", msg_sz, tx_sz); + + start = time_ns(); + end = time_ns(); + + while (end < start + BM_BW_TIME) { + sent = 0; + while (sent < tx_sz) { + ret = send(fd, buf + sent, tx_sz - sent, 0); + if (ret == SOCKET_ERROR) { + if (opt_poll && poll_check()) { + pfd.revents = 0; + poll(&pfd, 1, -1); /* XXX no error checking */ + continue; + } + sockerr("send()"); + ret = -1; + goto err_out; + } + sent += ret; + TRC("Sent: %d %d\n", sent, ret); + } + msgs_sent++; + if (!(msgs_sent % 1000)) + end = time_ns(); + } + DBG("bw_tx: %d %"PRIu64" %"PRIu64"\n", msgs_sent, start, end); + + /* Bandwidth in Mbits per second */ + diff = end - start; + diff /= 1000 * 1000; /* Time in milliseconds */ + *bw = (8ULL * msgs_sent * msg_sz * 1000) / (diff * 1024 * 1024); + ret = 0; + +err_out: + return ret; +} + +/* + * Main server and client entry points + */ +static int server(int bm, int msg_sz) +{ + SOCKET lsock, csock; + SOCKADDR_VM savm, sacvm; + SOCKADDR_HV sahv, sachv; + socklen_t socklen; + int max_conn; + int ret = 0; + + INFO("server: bm=%d msg_sz=%d\n", bm, msg_sz); + + if (opt_vsock) + lsock = socket(AF_VSOCK, SOCK_STREAM, 0); + else + lsock = socket(AF_HYPERV, SOCK_STREAM, HV_PROTOCOL_RAW); + if (lsock == INVALID_SOCKET) { + sockerr("socket()"); + return 1; + } + + memset(&savm, 0, sizeof(savm)); + savm.Family = AF_VSOCK; + savm.SvmCID = VMADDR_CID_ANY; + savm.SvmPort = BM_PORT; + + memset(&sahv, 0, sizeof(sahv)); + sahv.Family = AF_HYPERV; + sahv.VmId = HV_GUID_WILDCARD; + sahv.ServiceId = BM_GUID; + + if (opt_vsock) + ret = bind(lsock, (const struct sockaddr *)&savm, sizeof(savm)); + else + ret = bind(lsock, (const struct sockaddr *)&sahv, sizeof(sahv)); + if (ret == SOCKET_ERROR) { + sockerr("bind()"); + closesocket(lsock); + return 1; + } + + ret = listen(lsock, SOMAXCONN); + if (ret == SOCKET_ERROR) { + sockerr("listen()"); + goto err_out; + } + + INFO("server: listening\n"); + + if (bm == BM_CONN) + max_conn = BM_CONNS; + else + max_conn = 1; + + while (max_conn) { + max_conn--; + + memset(&sacvm, 0, sizeof(sacvm)); + memset(&sachv, 0, sizeof(sachv)); + if (opt_vsock) { + socklen = sizeof(sacvm); + csock = accept(lsock, (struct sockaddr *)&sacvm, &socklen); + } else { + socklen = sizeof(sachv); + csock = accept(lsock, (struct sockaddr *)&sachv, &socklen); + } + if (csock == INVALID_SOCKET) { + sockerr("accept()"); + ret = -1; + continue; + } + + INFO("server: accepted\n"); + + /* Switch to non-blocking if we want to poll */ + if (opt_poll) + poll_enable(csock); + + ret = bw_rx(csock, msg_sz); + + closesocket(csock); + } + +err_out: + closesocket(lsock); + return ret; +} + +static int client(GUID target_guid, unsigned int target_cid, + int bm, int msg_sz) +{ + SOCKET fd; + SOCKADDR_VM savm; + SOCKADDR_HV sahv; + uint64_t res; + int ret = 0; + + INFO("client: bm=%d msg_sz=%d\n", bm, msg_sz); + + if (opt_vsock) + fd = socket(AF_VSOCK, SOCK_STREAM, 0); + else + fd = socket(AF_HYPERV, SOCK_STREAM, HV_PROTOCOL_RAW); + if (fd == INVALID_SOCKET) { + sockerr("socket()"); + return 1; + } + + memset(&sahv, 0, sizeof(sahv)); + savm.Family = AF_VSOCK; + savm.SvmCID = target_cid; + savm.SvmPort = BM_PORT; + + memset(&sahv, 0, sizeof(sahv)); + sahv.Family = AF_HYPERV; + sahv.VmId = target_guid; + sahv.ServiceId = BM_GUID; + + if (opt_vsock) + ret = connect(fd, (const struct sockaddr *)&savm, sizeof(savm)); + else + ret = connect(fd, (const struct sockaddr *)&sahv, sizeof(sahv)); + if (ret == SOCKET_ERROR) { + sockerr("connect()"); + ret = -1; + goto err_out; + } + + INFO("client: connected\n"); + + /* Switch to non-blocking if we want to poll */ + if (opt_poll) + poll_enable(fd); + + if (bm == BM_BW_UNI) { + ret = bw_tx(fd, msg_sz, &res); + if (ret) + goto err_out; + printf("%d %"PRIu64"\n", msg_sz, res); + } else { + fprintf(stderr, "Unknown benchmark %d\n", bm); + ret = -1; + } + +err_out: + closesocket(fd); + return ret; +} + +/* Different client for connection tests */ +#define BM_CONN_TIMEOUT 500 /* 500ms */ +static int client_conn(GUID target_guid, unsigned int target_cid) +{ + uint64_t start, end, diff; + int histogram[3 * 9 + 3]; + SOCKADDR_VM savm; + SOCKADDR_HV sahv; + SOCKET fd; + int sum; + int ret; + int i; + + memset(histogram, 0, sizeof(histogram)); + + INFO("client: connection test\n"); + + for (i = 0; i < BM_CONNS; i++) { + if (opt_vsock) + fd = socket(AF_VSOCK, SOCK_STREAM, 0); + else + fd = socket(AF_HYPERV, SOCK_STREAM, HV_PROTOCOL_RAW); + if (fd == INVALID_SOCKET) { + histogram[ARRAY_SIZE(histogram) - 1] += 1; + DBG("conn: %d -> socket error\n", i); + continue; + } + + memset(&sahv, 0, sizeof(sahv)); + savm.Family = AF_VSOCK; + savm.SvmCID = target_cid; + savm.SvmPort = BM_PORT; + + memset(&sahv, 0, sizeof(sahv)); + sahv.Family = AF_HYPERV; + sahv.VmId = target_guid; + sahv.ServiceId = BM_GUID; + + start = time_ns(); + + if (opt_poll) + if (opt_vsock) + ret = connect_ex(fd, (const struct sockaddr *)&savm, sizeof(savm), + BM_CONN_TIMEOUT); + else + ret = connect_ex(fd, (const struct sockaddr *)&sahv, sizeof(sahv), + BM_CONN_TIMEOUT); + else + if (opt_vsock) + ret = connect(fd, (const struct sockaddr *)&savm, sizeof(savm)); + else + ret = connect(fd, (const struct sockaddr *)&sahv, sizeof(sahv)); + + if (ret == SOCKET_ERROR) { + histogram[ARRAY_SIZE(histogram) - 2] += 1; + DBG("conn: %d -> connect error\n", i); + } else { + end = time_ns(); + diff = (end - start); + DBG("conn: %d -> %"PRIu64"ns\n", i, diff); + + diff /= (1000 * 1000); + if (diff < 10) + histogram[diff] += 1; + else if (diff < 100) + histogram[9 + diff / 10] += 1; + else if (diff < 1000) + histogram[18 + diff / 100] += 1; + else + histogram[ARRAY_SIZE(histogram) - 3] += 1; + } + + closesocket(fd); + } + + /* Print the results */ + printf("# time (ms) vs count vs cumulative percent\n"); + sum = 0; + for (i = 0; i < ARRAY_SIZE(histogram); i++) { + sum += histogram[i]; + if (i < 9) + printf("%d %d %6.2f\n", i + 1, histogram[i], + sum * 100.0 / BM_CONNS); + else if (i < 18) + printf("%d %d %6.2f\n", (i - 9 + 1) * 10, histogram[i], + sum * 100.0 / BM_CONNS); + else if (i < 27) + printf("%d %d %6.2f\n", (i - 18 + 1) * 100, histogram[i], + sum * 100.0 / BM_CONNS); + else if (i == ARRAY_SIZE(histogram) - 3) + printf(">=%d %d %6.2f\n", (i - 27 + 1) * 1000, histogram[i], + sum * 100.0 / BM_CONNS); + else if (i == ARRAY_SIZE(histogram) - 2) + printf("connect_err %d %6.2f\n", histogram[i], + sum * 100.0 / BM_CONNS); + else + printf("socket_err %d %6.2f\n", histogram[i], + sum * 100.0 / BM_CONNS); + } + + return 0; +} + +void usage(char *name) +{ + printf("%s: -s|-c -b|-l -m [-v]\n", name); + printf(" -s Server mode\n"); + printf(" -c Client mode. :\n"); + printf(" 'loopback': Connect in loopback mode\n"); + printf(" 'parent': Connect to the parent partition\n"); + printf(" : Connect to VM with GUID\n"); + printf("\n"); + printf(" -B Bandwidth test\n"); + printf(" -L Latency test\n"); + printf(" -C Connection test\n"); + printf("\n"); + printf(" -vsock Use vsock (Linux only)\n"); + printf(" -m Message size in bytes\n"); + printf(" -p Use poll instead of blocking send()/recv()\n"); + printf(" -v Verbose output\n"); +} + +int __cdecl main(int argc, char **argv) +{ + int opt_server = 0; + int opt_bm = 0; + int opt_msgsz = 0; + GUID target_guid; + unsigned int target_cid; + char *target_str = NULL; + int res = 0; + int i; + +#ifdef _MSC_VER + /* Initialize Winsock */ + res = WSAStartup(MAKEWORD(2,2), &wsaData); + if (res != 0) { + fprintf(stderr, "WSAStartup() failed with error: %d\n", res); + return 1; + } +#endif + + /* No getopt on windows. Do some manual parsing */ + for (i = 1; i < argc; i++) { + if (strcmp(argv[i], "-s") == 0) { + opt_server = 1; + } else if (strcmp(argv[i], "-c") == 0) { + opt_server = 0; + if (i + 1 >= argc) { + fprintf(stderr, "-c requires an argument\n"); + usage(argv[0]); + goto out; + } + if (strcmp(argv[i + 1], "loopback") == 0) { + target_guid = HV_GUID_LOOPBACK; + target_cid = VMADDR_CID_HYPERVISOR; + } else if (strcmp(argv[i + 1], "parent") == 0) { + target_guid = HV_GUID_PARENT; + target_cid = VMADDR_CID_HOST; + } else { + target_str = argv[i + 1]; + } + i++; + + } else if (strcmp(argv[i], "-B") == 0) { + opt_bm = BM_BW_UNI; + } else if (strcmp(argv[i], "-L") == 0) { + opt_bm = BM_LAT; + } else if (strcmp(argv[i], "-C") == 0) { + opt_bm = BM_CONN; + + } else if (strcmp(argv[i], "-vsock") == 0) { + opt_vsock = 1; + } else if (strcmp(argv[i], "-m") == 0) { + if (i + 1 >= argc) { + fprintf(stderr, "-m requires an argument\n"); + usage(argv[0]); + goto out; + } + opt_msgsz = atoi(argv[++i]); + } else if (strcmp(argv[i], "-p") == 0) { + opt_poll = 1; + } else if (strcmp(argv[i], "-v") == 0) { + verbose++; + } else { + usage(argv[0]); + goto out; + } + } + +#ifdef _MSC_VER + if (opt_vsock) { + fprintf(stderr, "-vsock is not valid on Windows\n"); + goto out; + } +#endif + + if (target_str) { + if (opt_vsock) { + target_cid = strtoul(target_str, NULL, 0); + } else { + res = parseguid(target_str, &target_guid); + if (res != 0) { + fprintf(stderr, "failed to scan: %s\n", target_str); + goto out; + } + } + } + + if (!opt_bm) { + fprintf(stderr, "You need to specify a test\n"); + goto out; + } + if (opt_bm == BM_LAT) { + fprintf(stderr, "Latency tests currently not implemented\n"); + goto out; + } + + if (opt_server) { + res = server(opt_bm, opt_msgsz); + } else { + if (opt_bm == BM_CONN) + res = client_conn(target_guid, target_cid); + else + res = client(target_guid, target_cid, opt_bm, opt_msgsz); + } + +out: +#ifdef _MSC_VER + WSACleanup(); +#endif + return res; +} diff --git a/src/cmd/linuxkit/vendor/github.com/linuxkit/virtsock/c/hvecho.c b/src/cmd/linuxkit/vendor/github.com/linuxkit/virtsock/c/hvecho.c new file mode 100644 index 000000000..869d3a292 --- /dev/null +++ b/src/cmd/linuxkit/vendor/github.com/linuxkit/virtsock/c/hvecho.c @@ -0,0 +1,331 @@ +/* + * A simple Echo server and client using Hyper-V sockets + * + * Works on Linux and Windows (kinda) + * + * This was primarily written to checkout shutdown(), which turns out + * does not work. + */ +#include "compat.h" + +#include +#include +#include + +/* 3049197C-FACB-11E6-BD58-64006A7986D3 */ +DEFINE_GUID(SERVICE_GUID, + 0x3049197c, 0xfacb, 0x11e6, 0xbd, 0x58, 0x64, 0x00, 0x6a, 0x79, 0x86, 0xd3); +#define SERVICE_PORT 0x3049197c + +#define MY_BUFLEN 4096 + +#ifdef _MSC_VER +static WSADATA wsaData; +#endif + +/* Use the vsock interface on Linux */ +static int opt_vsock; + + +/* Handle a connection. Echo back anything sent to us and when the + * connection is closed send a bye message. + */ +static void handle(SOCKET fd) +{ + char recvbuf[MY_BUFLEN]; + int recvbuflen = MY_BUFLEN; + const char *byebuf = "Bye!"; + int sent; + int res; + + do { + res = recv(fd, recvbuf, recvbuflen, 0); + if (res == 0) { + printf("Peer closed\n"); + break; + } else if (res == SOCKET_ERROR) { + sockerr("recv()"); + return; + } + + /* No error, echo */ + printf("Bytes received: %d\n", res); + sent = send(fd, recvbuf, res, 0); + if (sent == SOCKET_ERROR) { + sockerr("send()"); + return; + } + printf("Bytes sent: %d\n", sent); + + } while (res > 0); + + /* Send bye */ + sent = send(fd, byebuf, sizeof(byebuf), 0); + if (sent == SOCKET_ERROR) { + sockerr("send() bye"); + return; + } + printf("Bye Bytes sent: %d\n", sent); +} + + +/* Server: + * accept() in an endless loop, handle a connection at a time + */ +static int server(void) +{ + SOCKET lsock, csock; + SOCKADDR_VM savm, sacvm; + SOCKADDR_HV sahv, sachv; + socklen_t socklen; + int res; + + if (opt_vsock) + lsock = socket(AF_VSOCK, SOCK_STREAM, 0); + else + lsock = socket(AF_HYPERV, SOCK_STREAM, HV_PROTOCOL_RAW); + if (lsock == INVALID_SOCKET) { + sockerr("socket()"); + return 1; + } + + memset(&savm, 0, sizeof(savm)); + savm.Family = AF_VSOCK; + savm.SvmCID = VMADDR_CID_ANY; + savm.SvmPort = SERVICE_PORT; + + memset(&sahv, 0, sizeof(sahv)); + sahv.Family = AF_HYPERV; + sahv.VmId = HV_GUID_WILDCARD; + sahv.ServiceId = SERVICE_GUID; + + if (opt_vsock) + res = bind(lsock, (const struct sockaddr *)&savm, sizeof(savm)); + else + res = bind(lsock, (const struct sockaddr *)&sahv, sizeof(sahv)); + if (res == SOCKET_ERROR) { + sockerr("bind()"); + closesocket(lsock); + return 1; + } + + res = listen(lsock, SOMAXCONN); + if (res == SOCKET_ERROR) { + sockerr("listen()"); + closesocket(lsock); + return 1; + } + + while(1) { + memset(&sacvm, 0, sizeof(sacvm)); + memset(&sachv, 0, sizeof(sachv)); + if (opt_vsock) { + socklen = sizeof(sacvm); + csock = accept(lsock, (struct sockaddr *)&sacvm, &socklen); + } else { + socklen = sizeof(sachv); + csock = accept(lsock, (struct sockaddr *)&sachv, &socklen); + } + if (csock == INVALID_SOCKET) { + sockerr("accept()"); + closesocket(lsock); + return 1; + } + + if (opt_vsock) + printf("Connect from: 0x%08x.0x%08x\n", sacvm.SvmCID, sacvm.SvmPort); + else + printf("Connect from: "GUID_FMT":"GUID_FMT"\n", + GUID_ARGS(sachv.VmId), GUID_ARGS(sachv.ServiceId)); + + handle(csock); + closesocket(csock); + } +} + + +/* The client sends a messages, and waits for the echo before shutting + * down the send side. It then expects a bye message from the server. + */ +static int client(GUID target_guid, unsigned int target_cid) +{ + SOCKET fd = INVALID_SOCKET; + SOCKADDR_VM savm; + SOCKADDR_HV sahv; + char *sendbuf = "this is a test"; + char recvbuf[MY_BUFLEN]; + int recvbuflen = MY_BUFLEN; + int res; + + if (opt_vsock) + fd = socket(AF_VSOCK, SOCK_STREAM, 0); + else + fd = socket(AF_HYPERV, SOCK_STREAM, HV_PROTOCOL_RAW); + if (fd == INVALID_SOCKET) { + sockerr("socket()"); + return 1; + } + + memset(&sahv, 0, sizeof(sahv)); + savm.Family = AF_VSOCK; + savm.SvmCID = target_cid; + savm.SvmPort = SERVICE_PORT; + + memset(&sahv, 0, sizeof(sahv)); + sahv.Family = AF_HYPERV; + sahv.VmId = target_guid; + sahv.ServiceId = SERVICE_GUID; + + if (opt_vsock) { + printf("Connect to: 0x%08x.0x%08x\n", savm.SvmCID, savm.SvmPort); + res = connect(fd, (const struct sockaddr *)&savm, sizeof(savm)); + } else { + printf("Connect to: "GUID_FMT":"GUID_FMT"\n", + GUID_ARGS(sahv.VmId), GUID_ARGS(sahv.ServiceId)); + res = connect(fd, (const struct sockaddr *)&sahv, sizeof(sahv)); + } + if (res == SOCKET_ERROR) { + sockerr("connect()"); + goto out; + } + + res = send(fd, sendbuf, (int)strlen(sendbuf), 0); + if (res == SOCKET_ERROR) { + sockerr("send()"); + goto out; + } + + printf("Bytes Sent: %d\n", res); + + res = recv(fd, recvbuf, recvbuflen, 0); + if (res < 0) { + sockerr("recv()"); + goto out; + } else if (res == 0) { + printf("Connection closed\n"); + res = 1; + goto out; + } + + printf("Bytes received: %d\n", res); + printf("->%s\n", recvbuf); + printf("Shutdown\n"); + + /* XXX shutdown does not work! */ + res = shutdown(fd, SD_SEND); + if (res == SOCKET_ERROR) { + sockerr("shutdown()"); + goto out; + } + + printf("Wait for bye\n"); + res = recv(fd, recvbuf, recvbuflen, 0); + if (res < 0) { + sockerr("recv()"); + goto out; + } else if (res == 0) { + printf("Connection closed\n"); + res = 1; + goto out; + } + + printf("Bytes received: %d\n", res); + recvbuf[res] = '\0'; + printf("->%s\n", recvbuf); + res = 0; + + out: + closesocket(fd); + return res; +} + +void usage(char *name) +{ + printf("%s: -s | -c [-vsock]\n", name); + printf(" -s Server mode\n"); + printf(" -c Client mode. :\n"); + printf(" 'loopback': Connect in loopback mode\n"); + printf(" 'parent': Connect to the parent partition\n"); + printf(" : Connect to VM with GUID\n"); + printf(" -vsock Use AF_VSOCK (Linux only)\n"); +} + +int __cdecl main(int argc, char **argv) +{ + int opt_server; + int res = 0; + GUID target_guid; + unsigned int target_cid; + char *target_str = NULL; + int i; + +#ifdef _MSC_VER + // Initialize Winsock + res = WSAStartup(MAKEWORD(2,2), &wsaData); + if (res != 0) { + fprintf(stderr, "WSAStartup() failed with error: %d\n", res); + return 1; + } +#endif + + /* No getopt on windows. Do some manual parsing */ + for (i = 1; i < argc; i++) { + if (strcmp(argv[i], "-s") == 0) { + opt_server = 1; + } else if (strcmp(argv[i], "-c") == 0) { + opt_server = 0; + if (i + 1 >= argc) { + fprintf(stderr, "-c requires an argument\n"); + usage(argv[0]); + goto out; + } + if (strcmp(argv[i + 1], "loopback") == 0) { + target_guid = HV_GUID_LOOPBACK; + target_cid = VMADDR_CID_HYPERVISOR; + } else if (strcmp(argv[i + 1], "parent") == 0) { + target_guid = HV_GUID_PARENT; + target_cid = VMADDR_CID_HOST; + } else { + target_str = argv[i + 1]; + } + i++; + + } else if (strcmp(argv[i], "-vsock") == 0) { + opt_vsock = 1; + } else { + fprintf(stderr, "Unknown argument: %s\n", argv[i]); + usage(argv[0]); + goto out; + } + } + +#ifdef _MSC_VER + if (opt_vsock) { + fprintf(stderr, "-vsock is not valid on Windows\n"); + goto out; + } +#endif + + if (target_str) { + if (opt_vsock) { + target_cid = strtoul(target_str, NULL, 0); + } else { + res = parseguid(target_str, &target_guid); + if (res != 0) { + fprintf(stderr, "failed to scan: %s\n", target_str); + goto out; + } + } + } + + if (opt_server) + res = server(); + else + res = client(target_guid, target_cid); + +out: +#ifdef _MSC_VER + WSACleanup(); +#endif + return res; +} diff --git a/src/cmd/linuxkit/vendor/github.com/linuxkit/virtsock/c/hvstress.c b/src/cmd/linuxkit/vendor/github.com/linuxkit/virtsock/c/hvstress.c new file mode 100644 index 000000000..f9b1698a1 --- /dev/null +++ b/src/cmd/linuxkit/vendor/github.com/linuxkit/virtsock/c/hvstress.c @@ -0,0 +1,607 @@ +/* + * A simple Hyper-V sockets stress test. + * + * This program uses a configurable number of client threads which all + * open a connection to a server and then transfer a random amount of + * data to the server which echos the data back. + * + * The send()/recv() calls optionally alternate between RXTX_BUF_LEN + * and RXTX_SMALL_LEN worth of data to add more variability in the + * interaction. + */ +#include "compat.h" + +#include +#include +#include + +/* 3049197C-FACB-11E6-BD58-64006A7986D3 */ +DEFINE_GUID(SERVICE_GUID, + 0x3049197c, 0xfacb, 0x11e6, 0xbd, 0x58, 0x64, 0x00, 0x6a, 0x79, 0x86, 0xd3); +#define SERVICE_PORT 0x3049197c + +/* Maximum amount of data for a single send()/recv() call. + * Note: On Windows the maximum length seems to be 8KB and if larger + * buffers are passed to send() the connection will be close. We could + * use getsockopt(SO_MAX_MSG_SIZE) */ +#define RXTX_BUF_LEN (4 * 1024) +/* Small send()/recv() lengths */ +#define RXTX_SMALL_LEN 4 +/* Default number of connections made by the client */ +#define DEFAULT_CLIENT_CONN 100 + +/* Maximum amount of data to send per connection */ +static int opt_max_len = 20 * 1024 * 1024; +/* Global flag to alternate between short and long send()/recv() buffers */ +static int opt_alternate; + /* Use the vsock interface on Linux */ +static int opt_vsock; + +static int verbose; +#define INFO(...) \ + do { \ + if (verbose) { \ + printf(__VA_ARGS__); \ + fflush(stdout); \ + } \ + } while (0) +#define DBG(...) \ + do { \ + if (verbose > 1) { \ + printf(__VA_ARGS__); \ + fflush(stdout); \ + } \ + } while (0) +#define TRC(...) \ + do { \ + if (verbose > 2) { \ + printf(__VA_ARGS__); \ + fflush(stdout); \ + } \ + } while (0) + +#ifdef _MSC_VER +static WSADATA wsaData; +#endif + +static unsigned char sendbuf[RXTX_BUF_LEN]; + +/* A simple hexdump */ +static void dump(int id, int conn, const unsigned char *b, int len) +{ + int i, c; + + for (i = 0; i < (len + 16 - 1 - (len - 1) % 16); i += 16) { + printf("[%02d:%05d] %04x: ", id, conn, i); + for (c = i; c < i + 8; c++) + if ( c < len) + printf("%02x ", b[c]); + printf(" "); + for (c = i + 8; c < i + 16; c++) + if ( c < len) + printf("%02x ", b[c]); + printf("\n"); + } + fflush(stdout); +} + +/* Server code + * + * The server accepts a new connection and spins of a new thread to + * handle it. The thread simply echos back the data. We use a thread + * per connection because it's simpler code, but ideally we should be + * using a pool of worker threads. + */ + +/* Arguments to the server thread */ +struct svr_args { + SOCKET fd; + int conn; +}; + +/* Thread entry point for a server */ +static void *handle(void *a) +{ + struct svr_args *args = a; + uint64_t start, end, diff; + char recvbuf[RXTX_BUF_LEN]; + int total_bytes = 0; + int rxlen = RXTX_SMALL_LEN; + int received; + int sent; + int res; + + TRC("[%05d] server: handle fd=%d\n", args->conn, (int)args->fd); + + start = time_ns(); + + for (;;) { + if (opt_alternate) + rxlen = (rxlen == RXTX_SMALL_LEN) ? RXTX_BUF_LEN : RXTX_SMALL_LEN; + else + rxlen = RXTX_BUF_LEN; + received = recv(args->fd, recvbuf, rxlen, 0); + if (received == 0) { + DBG("[%05d] Peer closed\n", args->conn); + break; + } else if (received == SOCKET_ERROR) { + sockerr("recv()"); + goto out; + } + TRC("[%05d] server: fd=%d RX %d bytes\n", + args->conn, (int)args->fd, received); + + sent = 0; + while (sent < received) { + res = send(args->fd, recvbuf + sent, received - sent, 0); + if (res == SOCKET_ERROR) { + sockerr("send()"); + goto out; + } + sent += res; + TRC("[%05d] server: fd=%d TX %d bytes\n", + args->conn, (int)args->fd, res); + } + total_bytes += sent; + } + + end = time_ns(); + +out: + diff = end - start; + diff /= 1000 * 1000; + INFO("[%05d] ECHOED: %9d Bytes in %5"PRIu64"ms\n", + args->conn, total_bytes, diff); + TRC("close(%d)\n", (int)args->fd); + closesocket(args->fd); + free(args); + return NULL; +} + + +/* Server entry point */ +static int server(int multi_threaded, int max_conn) +{ + SOCKET lsock, csock; + SOCKADDR_VM savm, sacvm; + SOCKADDR_HV sahv, sachv; + socklen_t socklen; + struct svr_args *args; + THREAD_HANDLE st; + int conn = 0; + int res; + + if (opt_vsock) + lsock = socket(AF_VSOCK, SOCK_STREAM, 0); + else + lsock = socket(AF_HYPERV, SOCK_STREAM, HV_PROTOCOL_RAW); + if (lsock == INVALID_SOCKET) { + sockerr("socket()"); + return 1; + } + + memset(&savm, 0, sizeof(savm)); + savm.Family = AF_VSOCK; + savm.SvmCID = VMADDR_CID_ANY; + savm.SvmPort = SERVICE_PORT; + + memset(&sahv, 0, sizeof(sahv)); + sahv.Family = AF_HYPERV; + sahv.VmId = HV_GUID_WILDCARD; + sahv.ServiceId = SERVICE_GUID; + + if (opt_vsock) + res = bind(lsock, (const struct sockaddr *)&savm, sizeof(savm)); + else + res = bind(lsock, (const struct sockaddr *)&sahv, sizeof(sahv)); + if (res == SOCKET_ERROR) { + sockerr("bind()"); + closesocket(lsock); + return 1; + } + + res = listen(lsock, SOMAXCONN); + if (res == SOCKET_ERROR) { + sockerr("listen()"); + closesocket(lsock); + return 1; + } + + while(1) { + memset(&sacvm, 0, sizeof(sacvm)); + memset(&sachv, 0, sizeof(sachv)); + if (opt_vsock) { + socklen = sizeof(sacvm); + csock = accept(lsock, (struct sockaddr *)&sacvm, &socklen); + } else { + socklen = sizeof(sachv); + csock = accept(lsock, (struct sockaddr *)&sachv, &socklen); + } + if (csock == INVALID_SOCKET) { + sockerr("accept()"); + closesocket(lsock); + return 1; + } + + if (opt_vsock) + DBG("Connect from: 0x%08x.0x%08x\n", sacvm.SvmCID, sacvm.SvmPort); + else + DBG("Connect from: "GUID_FMT":"GUID_FMT"\n", + GUID_ARGS(sachv.VmId), GUID_ARGS(sachv.ServiceId)); + + + /* Spin up a new thread per connection. Not the most + * efficient, but stops us from having to faff about with + * worker threads and the like. */ + args = malloc(sizeof(*args)); + if (!args) { + fprintf(stderr, "failed to malloc thread state\n"); + return 1; + } + args->fd = csock; + args->conn = conn++; + if (multi_threaded) { + thread_create(&st, &handle, args); + thread_detach(st); + } else { + handle(args); + } + + /* Note, since we are not waiting for thread to finish, this may + * cause the last n connections not being handled properly. */ + if (conn >= max_conn) + break; + } + + closesocket(lsock); + return 0; +} + + +/* Client code + * + * The client sends one message of random size and expects the server + * to echo it back. The sending is done in a separate thread so we can + * simultaneously drain the server's replies. Could do this in a + * single thread with poll()/select() as well, but this keeps the code + * simpler. + */ + +/* Arguments for client threads */ +struct client_args { + THREAD_HANDLE h; + GUID target_guid; + unsigned int target_cid; + int id; + int conns; + int rand; + + int res; +}; + +/* Argument passed to Client send thread */ +struct client_tx_args { + SOCKET fd; + int tosend; + int id; + int conn; +}; + +static void *client_tx(void *a) +{ + struct client_tx_args *args = a; + char tmp[128]; + int tosend, txlen = RXTX_SMALL_LEN; + int res; + + tosend = args->tosend; + while (tosend) { + if (opt_alternate) + txlen = (txlen == RXTX_SMALL_LEN) ? RXTX_BUF_LEN : RXTX_SMALL_LEN; + else + txlen = RXTX_BUF_LEN; + txlen = (tosend > txlen) ? txlen : tosend; + + res = send(args->fd, sendbuf, txlen, 0); + if (res == SOCKET_ERROR) { + snprintf(tmp, sizeof(tmp), "[%02d:%05d] send() after %d bytes", + args->id, args->conn, args->tosend - tosend); + sockerr(tmp); + goto out; + } + TRC("[%02d:%05d] client: TX %d bytes\n", args->id, args->conn, res); + tosend -= res; + } + DBG("[%02d:%05d] TX: %9d bytes sent\n", args->id, args->conn, args->tosend); + +out: + return NULL; +} + +/* Client code for a single connection */ +static int client_one(GUID target_guid, unsigned int target_cid, + int id, int conn) +{ + struct client_tx_args args; + uint64_t start, end, diff; + THREAD_HANDLE st; + SOCKADDR_VM savm; + SOCKADDR_HV sahv; + SOCKET fd; + unsigned char recvbuf[RXTX_BUF_LEN]; + int rxlen = RXTX_SMALL_LEN; + char tmp[128]; + int tosend, received = 0; + int res; + + TRC("[%02d:%05d] start\n", id, conn); + + start = time_ns(); + + if (opt_vsock) + fd = socket(AF_VSOCK, SOCK_STREAM, 0); + else + fd = socket(AF_HYPERV, SOCK_STREAM, HV_PROTOCOL_RAW); + if (fd == INVALID_SOCKET) { + sockerr("socket()"); + return 1; + } + + if (opt_vsock) { + savm.Family = AF_VSOCK; + savm.SvmCID = target_cid; + savm.SvmPort = SERVICE_PORT; + DBG("[%02d:%05d] Connected to: 0x%08x.0x%08x fd=%d\n", + id, conn, savm.SvmCID, savm.SvmPort, (int)fd); + res = connect(fd, (const struct sockaddr *)&savm, sizeof(savm)); + } else { + sahv.Family = AF_HYPERV; + sahv.Reserved = 0; + sahv.VmId = target_guid; + sahv.ServiceId = SERVICE_GUID; + DBG("[%02d:%05d] Connected to: "GUID_FMT":"GUID_FMT" fd=%d\n", + id, conn, GUID_ARGS(sahv.VmId), GUID_ARGS(sahv.ServiceId), (int)fd); + res = connect(fd, (const struct sockaddr *)&sahv, sizeof(sahv)); + } + if (res == SOCKET_ERROR) { + sockerr("connect()"); + goto out; + } + + if (RAND_MAX < opt_max_len) + tosend = (int)((1ULL * RAND_MAX + 1) * rand() + rand()); + else + tosend = rand(); + + tosend = tosend % (opt_max_len - 1) + 1; + + DBG("[%02d:%05d] TOSEND: %d bytes\n", id, conn, tosend); + args.fd = fd; + args.tosend = tosend; + args.id = id; + args.conn = conn; + thread_create(&st, &client_tx, &args); + + while (received < tosend) { + if (opt_alternate) + rxlen = (rxlen == RXTX_SMALL_LEN) ? RXTX_BUF_LEN : RXTX_SMALL_LEN; + else + rxlen = RXTX_BUF_LEN; + res = recv(fd, recvbuf, rxlen, 0); + if (res < 0) { + snprintf(tmp, sizeof(tmp), "[%02d:%05d] recv() after %d bytes", + id, conn, received); + sockerr(tmp); + goto thout; + } else if (res == 0) { + INFO("[%02d:%05d] Connection closed\n", id, conn); + res = 1; + goto thout; + } + TRC("[%02d:%05d] client: RX %d bytes\n", id, conn, res); + if (verbose > 3) + dump(id, conn, recvbuf, res); + received += res; + } + + res = 0; + +thout: + thread_join(st); + end = time_ns(); + diff = end - start; + diff /= 1000 * 1000; + INFO("[%02d:%05d] TX/RX: %9d bytes in %5"PRIu64"ms\n", + id, conn, received, diff); +out: + TRC("[%02d:%05d] close(%d)\n", id, conn, (int)fd); + closesocket(fd); + return res; +} + +static void *client_thd(void *a) +{ + struct client_args *args = a; + int res, i; + + if (args->rand) + srand(time(NULL) + args->id); + + for (i = 0; i < args->conns; i++) { + res = client_one(args->target_guid, args->target_cid, args->id, i); + if (res) + break; + } + + args->res = res; + return args; +} + +void usage(char *name) +{ + printf("%s: -s|-c [-i ]\n", name); + printf(" -s Server mode\n"); + printf(" -1 " + "Use a single thread (handle one connection at a time)\n"); + printf("\n"); + printf(" -c Client mode. :\n"); + printf(" 'loopback': Connect in loopback mode\n"); + printf(" 'parent': Connect to the parent partition\n"); + printf(" : Connect to VM with GUID\n"); + printf(" -p Run 'num' connections in parallel (default 1)\n"); + printf(" -m Maximum amount of data to send per connection\n"); + printf(" -r Initialise random number generator with the time\n"); + printf("\n"); + printf("Common options\n"); + printf(" -i Number connections the client makes (default %d)\n", + DEFAULT_CLIENT_CONN); + printf(" -vsock Use vsock (Linux only)\n"); + printf(" -a Alternate using short/long send()/recv() buffers\n"); + printf(" -v Verbose output (use multiple times)\n"); +} + +int __cdecl main(int argc, char **argv) +{ + struct client_args *args; + int opt_conns = DEFAULT_CLIENT_CONN; + int opt_multi_thds = 1; + int opt_server = 0; + int opt_rand = 0; + int opt_par = 1; + GUID target_guid; + unsigned int target_cid; + char *target_str = NULL; + int res = 0; + int i; + +#ifdef _MSC_VER + /* Initialize Winsock */ + res = WSAStartup(MAKEWORD(2,2), &wsaData); + if (res != 0) { + fprintf(stderr, "WSAStartup() failed with error: %d\n", res); + return 1; + } +#endif + + /* No getopt on windows. Do some manual parsing */ + for (i = 1; i < argc; i++) { + if (strcmp(argv[i], "-s") == 0) { + opt_server = 1; + } else if (strcmp(argv[i], "-c") == 0) { + opt_server = 0; + if (i + 1 >= argc) { + fprintf(stderr, "-c requires an argument\n"); + usage(argv[0]); + goto out; + } + if (strcmp(argv[i + 1], "loopback") == 0) { + target_guid = HV_GUID_LOOPBACK; + target_cid = VMADDR_CID_HYPERVISOR; + } else if (strcmp(argv[i + 1], "parent") == 0) { + target_guid = HV_GUID_PARENT; + target_cid = VMADDR_CID_HOST; + } else { + target_str = argv[i + 1]; + } + i++; + + } else if (strcmp(argv[i], "-i") == 0) { + if (i + 1 >= argc) { + fprintf(stderr, "-i requires an argument\n"); + usage(argv[0]); + goto out; + } + opt_conns = atoi(argv[++i]); + } else if (strcmp(argv[i], "-p") == 0) { + if (i + 1 >= argc) { + fprintf(stderr, "-p requires an argument\n"); + usage(argv[0]); + goto out; + } + opt_par = atoi(argv[++i]); + } else if (strcmp(argv[i], "-m") == 0) { + if (i + 1 >= argc) { + fprintf(stderr, "-p requires an argument\n"); + usage(argv[0]); + goto out; + } + opt_max_len = atoi(argv[++i]); + } else if (strcmp(argv[i], "-r") == 0) { + opt_rand = 1; + } else if (strcmp(argv[i], "-1") == 0) { + opt_multi_thds = 0; + } else if (strcmp(argv[i], "-vsock") == 0) { + opt_vsock = 1; + } else if (strcmp(argv[i], "-a") == 0) { + opt_alternate = 1; + } else if (strcmp(argv[i], "-v") == 0) { + verbose++; + } else { + usage(argv[0]); + goto out; + } + } + +#ifdef _MSC_VER + if (opt_vsock) { + fprintf(stderr, "-vsock is not valid on Windows\n"); + goto out; + } +#endif + + if (target_str) { + if (opt_vsock) { + target_cid = strtoul(target_str, NULL, 0); + } else { + res = parseguid(target_str, &target_guid); + if (res != 0) { + fprintf(stderr, "failed to scan: %s\n", target_str); + goto out; + } + } + } + + if (opt_server) { + server(opt_multi_thds, opt_conns); + } else { + /* Initialise the send buffer with a known pattern */ + for (i = 0; i < RXTX_BUF_LEN; i++) { + if ((i >> 8) % 2) + sendbuf[i] = i & 0xff; + else + sendbuf[i] = 0xff - (i & 0xff); + } + + args = calloc(opt_par, sizeof(*args)); + if (!args) { + fprintf(stderr, "failed to malloc"); + res = -1; + goto out; + } + + /* Create threads */ + for (i = 0; i < opt_par; i++) { + args[i].target_guid = target_guid; + args[i].target_cid = target_cid; + args[i].id = i; + args[i].conns = opt_conns / opt_par; + args[i].rand = opt_rand; + thread_create(&args[i].h, &client_thd, &args[i]); + } + + /* Wait for threads to finish and collect return codes */ + res = 0; + for (i = 0; i < opt_par; i++) { + thread_join(args[i].h); + if (args[i].res) + fprintf(stderr, "THREAD[%d] failed with %d\n", i, args[i].res); + res |= args[i].res; + } + } + +out: +#ifdef _MSC_VER + WSACleanup(); +#endif + return res; +} diff --git a/src/cmd/linuxkit/vendor/github.com/linuxkit/virtsock/pkg/hvsock/hvsock.go b/src/cmd/linuxkit/vendor/github.com/linuxkit/virtsock/pkg/hvsock/hvsock.go new file mode 100644 index 000000000..f54ddda5f --- /dev/null +++ b/src/cmd/linuxkit/vendor/github.com/linuxkit/virtsock/pkg/hvsock/hvsock.go @@ -0,0 +1,115 @@ +// Package hvsock provides a Go interface to Hyper-V sockets both on +// Windows and on Linux. The Linux bindings require patches for the +// 4.9.x kernel. If you are using a Linux kernel 4.14.x or newer you +// should use the vsock package instead as the Hyper-V socket support +// in these kernels have been merged with the virtio sockets +// implementation. +package hvsock + +import ( + "encoding/binary" + "fmt" + "net" + "reflect" +) + +var ( + // GUIDZero used by listeners to accept connections from all partitions + GUIDZero, _ = GUIDFromString("00000000-0000-0000-0000-000000000000") + // GUIDWildcard used by listeners to accept connections from all partitions + GUIDWildcard, _ = GUIDFromString("00000000-0000-0000-0000-000000000000") + // GUIDBroadcast undocumented + GUIDBroadcast, _ = GUIDFromString("FFFFFFFF-FFFF-FFFF-FFFF-FFFFFFFFFFFF") + // GUIDChildren used by listeners to accept connections from children + GUIDChildren, _ = GUIDFromString("90db8b89-0d35-4f79-8ce9-49ea0ac8b7cd") + // GUIDLoopback use to connect in loopback mode + GUIDLoopback, _ = GUIDFromString("e0e16197-dd56-4a10-9195-5ee7a155a838") + // GUIDParent use to connect to the parent partition + GUIDParent, _ = GUIDFromString("a42e7cda-d03f-480c-9cc2-a4de20abb878") + + // GUIDs for LinuxVMs with the new Hyper-V socket implementation need to match this template + guidTemplate, _ = GUIDFromString("00000000-facb-11e6-bd58-64006a7986d3") +) + +const ( + // The Hyper-V socket implementation used in the 4.9.x kernels + // seems to fail silently if messages are above 8k. The newer + // implementation in the 4.14.x (and newer) kernels seems to + // work fine with larger messages. This is constant is used as + // a temporary workaround to limit the amount of data sent and + // should be removed once support for 4.9.x kernels is + // deprecated. + maxMsgSize = 8 * 1024 +) + +// GUID is used by Hypper-V sockets for "addresses" and "ports" +type GUID [16]byte + +// Convert a GUID into a string +func (g *GUID) String() string { + /* XXX This assume little endian */ + return fmt.Sprintf("%02x%02x%02x%02x-%02x%02x-%02x%02x-%02x%02x-%02x%02x%02x%02x%02x%02x", + g[3], g[2], g[1], g[0], + g[5], g[4], + g[7], g[6], + g[8], g[9], + g[10], g[11], g[12], g[13], g[14], g[15]) +} + +// Port converts a Service GUID to a "port" usable by the vsock package. +// It can be used to convert hvsock code to vsock code. On 4.14.x +// kernels Service GUIDs for talking to Linux should have the form of +// xxxxxxxx-facb-11e6-bd58-64006a7986d3, where xxxxxxxx is the vsock port. +func (g *GUID) Port() (uint32, error) { + // Check that the GUID is as expected + if !reflect.DeepEqual(g[4:], guidTemplate[4:]) { + return 0, fmt.Errorf("%s does not conform with the template", g) + } + return binary.LittleEndian.Uint32(g[0:4]), nil +} + +// GUIDFromString parses a string and returns a GUID +func GUIDFromString(s string) (GUID, error) { + var g GUID + var err error + _, err = fmt.Sscanf(s, "%02x%02x%02x%02x-%02x%02x-%02x%02x-%02x%02x-%02x%02x%02x%02x%02x%02x", + &g[3], &g[2], &g[1], &g[0], + &g[5], &g[4], + &g[7], &g[6], + &g[8], &g[9], + &g[10], &g[11], &g[12], &g[13], &g[14], &g[15]) + return g, err +} + +// Addr represents a Hyper-V socket address +type Addr struct { + VMID GUID + ServiceID GUID +} + +// Network returns the type of network for Hyper-V sockets +func (a Addr) Network() string { + return "hvsock" +} + +func (a Addr) String() string { + vmid := a.VMID.String() + svc := a.ServiceID.String() + + return vmid + ":" + svc +} + +// Conn is a hvsock connection which supports half-close. +type Conn interface { + net.Conn + CloseRead() error + CloseWrite() error +} + +// Since there doesn't seem to be a standard min function +func min(x, y int) int { + if x < y { + return x + } + return y +} diff --git a/src/cmd/linuxkit/vendor/github.com/linuxkit/virtsock/pkg/hvsock/hvsock_fallback.go b/src/cmd/linuxkit/vendor/github.com/linuxkit/virtsock/pkg/hvsock/hvsock_fallback.go new file mode 100644 index 000000000..050419bd3 --- /dev/null +++ b/src/cmd/linuxkit/vendor/github.com/linuxkit/virtsock/pkg/hvsock/hvsock_fallback.go @@ -0,0 +1,22 @@ +// +build !linux,!windows + +package hvsock + +import ( + "fmt" + "net" + "runtime" +) + +// Supported returns if hvsocks are supported on your platform +func Supported() bool { + return false +} + +func Dial(raddr Addr) (Conn, error) { + return nil, fmt.Errorf("Dial() not implemented on %s", runtime.GOOS) +} + +func Listen(addr Addr) (net.Listener, error) { + return nil, fmt.Errorf("Listen() not implemented on %s", runtime.GOOS) +} diff --git a/src/cmd/linuxkit/vendor/github.com/linuxkit/virtsock/pkg/hvsock/hvsock_linux.go b/src/cmd/linuxkit/vendor/github.com/linuxkit/virtsock/pkg/hvsock/hvsock_linux.go new file mode 100644 index 000000000..8a9983eac --- /dev/null +++ b/src/cmd/linuxkit/vendor/github.com/linuxkit/virtsock/pkg/hvsock/hvsock_linux.go @@ -0,0 +1,262 @@ +package hvsock + +// On Linux we have to deal with two different implementations. The +// "legacy" implementation never made it into the kernel, but several +// kernels, including the LinuxKit one carried patches for it for +// quite a while. The legacy version defined a new address family +// while the new version sits on top of the existing VMware/virtio +// socket implementation. +// +// We try to determine at init if we are on a kernel with the legacy +// implementation or the new version and set "legacyMode" accordingly. +// +// We can't just reuse the vsock implementation as we still need to +// emulated CloseRead()/CloseWrite() as not all Windows builds support +// it. + +/* +#include + +struct sockaddr_hv { + unsigned short shv_family; + unsigned short reserved; + unsigned char shv_vm_id[16]; + unsigned char shv_service_id[16]; +}; +int bind_sockaddr_hv(int fd, const struct sockaddr_hv *sa_hv) { + return bind(fd, (const struct sockaddr*)sa_hv, sizeof(*sa_hv)); +} +int connect_sockaddr_hv(int fd, const struct sockaddr_hv *sa_hv) { + return connect(fd, (const struct sockaddr*)sa_hv, sizeof(*sa_hv)); +} +int accept_hv(int fd, struct sockaddr_hv *sa_hv, socklen_t *sa_hv_len) { + return accept4(fd, (struct sockaddr *)sa_hv, sa_hv_len, 0); +} +*/ +import "C" + +import ( + "fmt" + "net" + "os" + "syscall" + "time" + + "github.com/pkg/errors" + "golang.org/x/sys/unix" +) + +const ( + hvsockAF = 43 //SHV_PROTO_RAW + hvsockRaw = 1 // SHV_PROTO_RAW +) + +// Supported returns if hvsocks are supported on your platform +func Supported() bool { + // Try opening a hvsockAF socket. If it works we are on older, i.e. 4.9.x kernels. + // 4.11 defines AF_SMC as 43 but it doesn't support protocol 1 so the + // socket() call should fail. + fd, err := syscall.Socket(hvsockAF, syscall.SOCK_STREAM, hvsockRaw) + if err != nil { + return false + } + syscall.Close(fd) + return true +} + +// Dial a Hyper-V socket address +func Dial(raddr Addr) (Conn, error) { + fd, err := syscall.Socket(hvsockAF, syscall.SOCK_STREAM, hvsockRaw) + if err != nil { + return nil, err + } + + sa := C.struct_sockaddr_hv{} + sa.shv_family = hvsockAF + sa.reserved = 0 + + for i := 0; i < 16; i++ { + sa.shv_vm_id[i] = C.uchar(raddr.VMID[i]) + } + for i := 0; i < 16; i++ { + sa.shv_service_id[i] = C.uchar(raddr.ServiceID[i]) + } + + // Retry connect in a loop if EINTR is encountered. + for { + if ret, errno := C.connect_sockaddr_hv(C.int(fd), &sa); ret != 0 { + if errno == syscall.EINTR { + continue + } + return nil, fmt.Errorf("connect(%s) failed with %d, errno=%d", raddr, ret, errno) + } + break + } + + return newHVsockConn(uintptr(fd), &Addr{VMID: GUIDZero, ServiceID: GUIDZero}, &raddr), nil +} + +// Listen returns a net.Listener which can accept connections on the given port +func Listen(addr Addr) (net.Listener, error) { + fd, err := syscall.Socket(hvsockAF, syscall.SOCK_STREAM, hvsockRaw) + if err != nil { + return nil, err + } + + sa := C.struct_sockaddr_hv{} + sa.shv_family = hvsockAF + sa.reserved = 0 + + for i := 0; i < 16; i++ { + sa.shv_vm_id[i] = C.uchar(addr.VMID[i]) + } + for i := 0; i < 16; i++ { + sa.shv_service_id[i] = C.uchar(addr.ServiceID[i]) + } + + if ret, errno := C.bind_sockaddr_hv(C.int(fd), &sa); ret != 0 { + return nil, fmt.Errorf("listen(%s) failed with %d, errno=%d", addr, ret, errno) + } + + err = syscall.Listen(fd, syscall.SOMAXCONN) + if err != nil { + return nil, errors.Wrapf(err, "listen(%s) failed", addr) + } + return &hvsockListener{fd, addr}, nil +} + +// +// Hyper-v sockets Listener implementation +// + +type hvsockListener struct { + fd int + local Addr +} + +// Accept accepts an incoming call and returns the new connection. +func (v *hvsockListener) Accept() (net.Conn, error) { + var acceptSA C.struct_sockaddr_hv + var acceptSALen C.socklen_t + + acceptSALen = C.sizeof_struct_sockaddr_hv + fd, err := C.accept_hv(C.int(v.fd), &acceptSA, &acceptSALen) + if err != nil { + return nil, errors.Wrapf(err, "accept(%s) failed", v.local) + } + + remote := &Addr{VMID: guidFromC(acceptSA.shv_vm_id), ServiceID: guidFromC(acceptSA.shv_service_id)} + return newHVsockConn(uintptr(fd), &v.local, remote), nil +} + +// Close closes the listening connection +func (v *hvsockListener) Close() error { + // Note this won't cause the Accept to unblock. + return unix.Close(v.fd) +} + +// Addr returns the address the Listener is listening on +func (v *hvsockListener) Addr() net.Addr { + return v.local +} + +// +// Hyper-V socket connection implementation +// + +// hvsockConn represents a connection over a Hyper-V socket +type hvsockConn struct { + hvsock *os.File + fd uintptr + local *Addr + remote *Addr +} + +func newHVsockConn(fd uintptr, local, remote *Addr) *hvsockConn { + hvsock := os.NewFile(fd, fmt.Sprintf("hvsock:%d", fd)) + return &hvsockConn{hvsock: hvsock, fd: fd, local: local, remote: remote} +} + +// LocalAddr returns the local address of a connection +func (v *hvsockConn) LocalAddr() net.Addr { + return v.local +} + +// RemoteAddr returns the remote address of a connection +func (v *hvsockConn) RemoteAddr() net.Addr { + return v.remote +} + +// Close closes the connection +func (v *hvsockConn) Close() error { + return v.hvsock.Close() +} + +// CloseRead shuts down the reading side of a hvsock connection +func (v *hvsockConn) CloseRead() error { + return syscall.Shutdown(int(v.fd), syscall.SHUT_RD) +} + +// CloseWrite shuts down the writing side of a hvsock connection +func (v *hvsockConn) CloseWrite() error { + return syscall.Shutdown(int(v.fd), syscall.SHUT_WR) +} + +// Read reads data from the connection +func (v *hvsockConn) Read(buf []byte) (int, error) { + return v.hvsock.Read(buf) +} + +// Write writes data over the connection +// TODO(rn): replace with a straight call to v.hvsock.Write() once 4.9.x support is deprecated +func (v *hvsockConn) Write(buf []byte) (int, error) { + written := 0 + toWrite := len(buf) + for toWrite > 0 { + thisBatch := min(toWrite, maxMsgSize) + n, err := v.hvsock.Write(buf[written : written+thisBatch]) + if err != nil { + return written, err + } + if n != thisBatch { + return written, fmt.Errorf("short write %d != %d", n, thisBatch) + } + toWrite -= n + written += n + } + + return written, nil +} + +// SetDeadline sets the read and write deadlines associated with the connection +func (v *hvsockConn) SetDeadline(t time.Time) error { + return nil // FIXME +} + +// SetReadDeadline sets the deadline for future Read calls. +func (v *hvsockConn) SetReadDeadline(t time.Time) error { + return nil // FIXME +} + +// SetWriteDeadline sets the deadline for future Write calls +func (v *hvsockConn) SetWriteDeadline(t time.Time) error { + return nil // FIXME +} + +// File duplicates the underlying socket descriptor and returns it. +func (v *hvsockConn) File() (*os.File, error) { + // This is equivalent to dup(2) but creates the new fd with CLOEXEC already set. + r0, _, e1 := syscall.Syscall(syscall.SYS_FCNTL, uintptr(v.hvsock.Fd()), syscall.F_DUPFD_CLOEXEC, 0) + if e1 != 0 { + return nil, os.NewSyscallError("fcntl", e1) + } + return os.NewFile(r0, v.hvsock.Name()), nil +} + +func guidFromC(cg [16]C.uchar) GUID { + var g GUID + for i := 0; i < 16; i++ { + g[i] = byte(cg[i]) + } + return g +} diff --git a/src/cmd/linuxkit/vendor/github.com/linuxkit/virtsock/pkg/hvsock/hvsock_windows.go b/src/cmd/linuxkit/vendor/github.com/linuxkit/virtsock/pkg/hvsock/hvsock_windows.go new file mode 100644 index 000000000..f21e9a315 --- /dev/null +++ b/src/cmd/linuxkit/vendor/github.com/linuxkit/virtsock/pkg/hvsock/hvsock_windows.go @@ -0,0 +1,496 @@ +package hvsock + +import ( + "fmt" + "io" + "log" + "net" + "runtime" + "sync" + "sync/atomic" + "syscall" + "time" + "unsafe" + + "github.com/pkg/errors" +) + +// Make sure Winsock2 is initialised +func init() { + e := syscall.WSAStartup(uint32(0x202), &wsaData) + if e != nil { + log.Fatal("WSAStartup", e) + } +} + +const ( + hvsockAF = 34 // AF_HYPERV + hvsockRaw = 1 // SHV_PROTO_RAW +) + +var ( + // ErrTimeout is an error returned on timeout + ErrTimeout = &timeoutError{} + + wsaData syscall.WSAData +) + +// Supported returns if hvsocks are supported on your platform +func Supported() bool { + return true +} + +// Dial a Hyper-V socket address +func Dial(raddr Addr) (Conn, error) { + fd, err := syscall.Socket(hvsockAF, syscall.SOCK_STREAM, hvsockRaw) + if err != nil { + return nil, err + } + + var sa rawSockaddrHyperv + ptr, n, err := raddr.sockaddr(&sa) + if err != nil { + return nil, err + } + + if err := sys_connect(fd, ptr, n); err != nil { + return nil, errors.Wrapf(err, "connect(%s) failed", raddr) + } + + return newHVsockConn(fd, Addr{VMID: GUIDZero, ServiceID: GUIDZero}, raddr) +} + +// Listen returns a net.Listener which can accept connections on the given port +func Listen(addr Addr) (net.Listener, error) { + fd, err := syscall.Socket(hvsockAF, syscall.SOCK_STREAM, hvsockRaw) + if err != nil { + return nil, err + } + + var sa rawSockaddrHyperv + ptr, n, err := addr.sockaddr(&sa) + if err != nil { + return nil, err + } + if err := sys_bind(fd, ptr, n); err != nil { + return nil, fmt.Errorf("bind(%s) failed with %v", addr, err) + } + + err = syscall.Listen(fd, syscall.SOMAXCONN) + if err != nil { + return nil, errors.Wrapf(err, "listen(%s) failed", addr) + } + + return &hvsockListener{fd, addr}, nil +} + +// +// Hyper-v sockets Listener implementation +// + +type hvsockListener struct { + fd syscall.Handle + local Addr +} + +// Accept accepts an incoming call and returns the new connection +func (v *hvsockListener) Accept() (net.Conn, error) { + var sa rawSockaddrHyperv + var n = int32(unsafe.Sizeof(sa)) + fd, err := sys_accept(v.fd, &sa, &n) + if err != nil { + return nil, err + } + + // Extract an Addr from sa + raddr := Addr{} + for i := 0; i < len(raddr.VMID); i++ { + raddr.VMID[i] = sa.VMID[i] + } + for i := 0; i < len(raddr.ServiceID); i++ { + raddr.ServiceID[i] = sa.ServiceID[i] + } + return newHVsockConn(fd, v.local, raddr) +} + +// Close closes the listening connection +func (v *hvsockListener) Close() error { + return syscall.Close(v.fd) +} + +// Addr returns the address the Listener is listening on +func (v *hvsockListener) Addr() net.Addr { + return v.local +} + +// +// Hyper-V socket connection implementation +// + +// hvsockConn represent a Hyper-V connection. Complex mostly due to asynch send()/recv() syscalls. +type hvsockConn struct { + fd syscall.Handle + local Addr + remote Addr + + wg sync.WaitGroup + wgLock sync.RWMutex + closing atomicBool + + readDeadline deadlineHandler + writeDeadline deadlineHandler +} + +func newHVsockConn(h syscall.Handle, local Addr, remote Addr) (*hvsockConn, error) { + ioInitOnce.Do(initIo) + v := &hvsockConn{fd: h, local: local, remote: remote} + + _, err := createIoCompletionPort(h, ioCompletionPort, 0, 0xffffffff) + if err != nil { + return nil, err + } + err = setFileCompletionNotificationModes(h, + cFILE_SKIP_COMPLETION_PORT_ON_SUCCESS|cFILE_SKIP_SET_EVENT_ON_HANDLE) + if err != nil { + return nil, err + } + v.readDeadline.channel = make(timeoutChan) + v.writeDeadline.channel = make(timeoutChan) + + return v, nil +} + +// LocalAddr returns the local address of a connection +func (v *hvsockConn) LocalAddr() net.Addr { + return v.local +} + +// RemoteAddr returns the remote address of a connection +func (v *hvsockConn) RemoteAddr() net.Addr { + return v.remote +} + +// Close closes the connection +func (v *hvsockConn) Close() error { + v.close() + return nil +} + +// CloseRead shuts down the reading side of a hvsock connection +func (v *hvsockConn) CloseRead() error { + return syscall.Shutdown(v.fd, syscall.SHUT_RD) +} + +// CloseWrite shuts down the writing side of a hvsock connection +func (v *hvsockConn) CloseWrite() error { + return syscall.Shutdown(v.fd, syscall.SHUT_WR) +} + +// Read reads data from the connection +func (v *hvsockConn) Read(buf []byte) (int, error) { + var b syscall.WSABuf + var f uint32 + + b.Len = uint32(len(buf)) + b.Buf = &buf[0] + + c, err := v.prepareIo() + if err != nil { + return 0, err + } + defer v.wg.Done() + + if v.readDeadline.timedout.isSet() { + return 0, ErrTimeout + } + + var bytes uint32 + err = syscall.WSARecv(v.fd, &b, 1, &bytes, &f, &c.o, nil) + n, err := v.asyncIo(c, &v.readDeadline, bytes, err) + runtime.KeepAlive(buf) + + // Handle EOF conditions. + if err == nil && n == 0 && len(buf) != 0 { + return 0, io.EOF + } else if err == syscall.ERROR_BROKEN_PIPE { + return 0, io.EOF + } else { + return n, err + } +} + +// Write writes data over the connection +// TODO(rn): Remove once 4.9.x support is deprecated +func (v *hvsockConn) Write(buf []byte) (int, error) { + written := 0 + toWrite := len(buf) + for toWrite > 0 { + thisBatch := min(toWrite, maxMsgSize) + n, err := v.write(buf[written : written+thisBatch]) + if err != nil { + return written, err + } + if n != thisBatch { + return written, fmt.Errorf("short write %d != %d", n, thisBatch) + } + toWrite -= n + written += n + } + + return written, nil +} + +func (v *hvsockConn) write(buf []byte) (int, error) { + var b syscall.WSABuf + var f uint32 + + if len(buf) == 0 { + return 0, nil + } + + f = 0 + b.Len = uint32(len(buf)) + b.Buf = &buf[0] + + c, err := v.prepareIo() + if err != nil { + return 0, err + } + defer v.wg.Done() + + if v.writeDeadline.timedout.isSet() { + return 0, ErrTimeout + } + + var bytes uint32 + err = syscall.WSASend(v.fd, &b, 1, &bytes, f, &c.o, nil) + n, err := v.asyncIo(c, &v.writeDeadline, bytes, err) + runtime.KeepAlive(buf) + return n, err +} + +// SetReadDeadline implementation for Hyper-V sockets +func (v *hvsockConn) SetReadDeadline(deadline time.Time) error { + return v.readDeadline.set(deadline) +} + +// SetWriteDeadline implementation for Hyper-V sockets +func (v *hvsockConn) SetWriteDeadline(deadline time.Time) error { + return v.writeDeadline.set(deadline) +} + +// SetDeadline implementation for Hyper-V sockets +func (v *hvsockConn) SetDeadline(deadline time.Time) error { + if err := v.SetReadDeadline(deadline); err != nil { + return err + } + return v.SetWriteDeadline(deadline) +} + +// Helper functions for conversion to sockaddr + +// struck sockaddr equivalent +type rawSockaddrHyperv struct { + Family uint16 + Reserved uint16 + VMID GUID + ServiceID GUID +} + +// Utility function to build a struct sockaddr for syscalls. +func (a Addr) sockaddr(sa *rawSockaddrHyperv) (unsafe.Pointer, int32, error) { + sa.Family = hvsockAF + sa.Reserved = 0 + for i := 0; i < len(sa.VMID); i++ { + sa.VMID[i] = a.VMID[i] + } + for i := 0; i < len(sa.ServiceID); i++ { + sa.ServiceID[i] = a.ServiceID[i] + } + + return unsafe.Pointer(sa), int32(unsafe.Sizeof(*sa)), nil +} + +// Help for read/write timeouts +type deadlineHandler struct { + setLock sync.Mutex + channel timeoutChan + channelLock sync.RWMutex + timer *time.Timer + timedout atomicBool +} + +// The code below here is adjusted from: +// https://github.com/Microsoft/go-winio/blob/master/file.go +type atomicBool int32 + +func (b *atomicBool) isSet() bool { return atomic.LoadInt32((*int32)(b)) != 0 } +func (b *atomicBool) setFalse() { atomic.StoreInt32((*int32)(b), 0) } +func (b *atomicBool) setTrue() { atomic.StoreInt32((*int32)(b), 1) } +func (b *atomicBool) swap(new bool) bool { + var newInt int32 + if new { + newInt = 1 + } + return atomic.SwapInt32((*int32)(b), newInt) == 1 +} + +type timeoutError struct{} + +func (e *timeoutError) Error() string { return "i/o timeout" } +func (e *timeoutError) Timeout() bool { return true } +func (e *timeoutError) Temporary() bool { return true } + +type timeoutChan chan struct{} + +var ioInitOnce sync.Once +var ioCompletionPort syscall.Handle + +// ioResult contains the result of an asynchronous IO operation +type ioResult struct { + bytes uint32 + err error +} + +type ioOperation struct { + o syscall.Overlapped + ch chan ioResult +} + +func initIo() { + h, err := createIoCompletionPort(syscall.InvalidHandle, 0, 0, 0xffffffff) + if err != nil { + panic(err) + } + ioCompletionPort = h + go ioCompletionProcessor(h) +} + +func (v *hvsockConn) close() { + v.wgLock.Lock() + if !v.closing.swap(true) { + v.wgLock.Unlock() + // cancel all IO and wait for it to complete + cancelIoEx(v.fd, nil) + v.wg.Wait() + // at this point, no new IO can start + syscall.Close(v.fd) + v.fd = 0 + } else { + v.wgLock.Unlock() + } +} + +// prepareIo prepares for a new IO operation +func (v *hvsockConn) prepareIo() (*ioOperation, error) { + v.wgLock.RLock() + if v.closing.isSet() { + v.wgLock.RUnlock() + return nil, fmt.Errorf("HvSocket has already been closed") + } + v.wg.Add(1) + v.wgLock.RUnlock() + c := &ioOperation{} + c.ch = make(chan ioResult) + return c, nil +} + +// ioCompletionProcessor processes completed async IOs forever +func ioCompletionProcessor(h syscall.Handle) { + // Set the timer resolution to 1. This fixes a performance regression in golang 1.6. + timeBeginPeriod(1) + for { + var bytes uint32 + var key uintptr + var op *ioOperation + err := getQueuedCompletionStatus(h, &bytes, &key, &op, syscall.INFINITE) + if op == nil { + panic(err) + } + op.ch <- ioResult{bytes, err} + } +} + +// asyncIo processes the return value from Recv or Send, blocking until +// the operation has actually completed. +func (v *hvsockConn) asyncIo(c *ioOperation, d *deadlineHandler, bytes uint32, err error) (int, error) { + if err != syscall.ERROR_IO_PENDING { + return int(bytes), err + } + + if v.closing.isSet() { + cancelIoEx(v.fd, &c.o) + } + + var timeout timeoutChan + if d != nil { + d.channelLock.Lock() + timeout = d.channel + d.channelLock.Unlock() + } + + var r ioResult + select { + case r = <-c.ch: + err = r.err + if err == syscall.ERROR_OPERATION_ABORTED { + if v.closing.isSet() { + err = fmt.Errorf("HvSocket has already been closed") + } + } + case <-timeout: + cancelIoEx(v.fd, &c.o) + r = <-c.ch + err = r.err + if err == syscall.ERROR_OPERATION_ABORTED { + err = ErrTimeout + } + } + + // runtime.KeepAlive is needed, as c is passed via native + // code to ioCompletionProcessor, c must remain alive + // until the channel read is complete. + runtime.KeepAlive(c) + return int(r.bytes), err +} + +func (d *deadlineHandler) set(deadline time.Time) error { + d.setLock.Lock() + defer d.setLock.Unlock() + + if d.timer != nil { + if !d.timer.Stop() { + <-d.channel + } + d.timer = nil + } + d.timedout.setFalse() + + select { + case <-d.channel: + d.channelLock.Lock() + d.channel = make(chan struct{}) + d.channelLock.Unlock() + default: + } + + if deadline.IsZero() { + return nil + } + + timeoutIO := func() { + d.timedout.setTrue() + close(d.channel) + } + + now := time.Now() + duration := deadline.Sub(now) + if deadline.After(now) { + // Deadline is in the future, set a timer to wait + d.timer = time.AfterFunc(duration, timeoutIO) + } else { + // Deadline is in the past. Cancel all pending IO now. + timeoutIO() + } + return nil +} diff --git a/src/cmd/linuxkit/vendor/github.com/linuxkit/virtsock/pkg/hvsock/zsyscall_windows.go b/src/cmd/linuxkit/vendor/github.com/linuxkit/virtsock/pkg/hvsock/zsyscall_windows.go new file mode 100644 index 000000000..bd4ca8a4f --- /dev/null +++ b/src/cmd/linuxkit/vendor/github.com/linuxkit/virtsock/pkg/hvsock/zsyscall_windows.go @@ -0,0 +1,171 @@ +package hvsock + +/* +Most of this code was derived from: https://github.com/Microsoft/go-winio +which has the following license: + +The MIT License (MIT) + +Copyright (c) 2015 Microsoft + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in all +copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE +SOFTWARE. +*/ + +import ( + "syscall" + "unsafe" +) + +var ( + modws2_32 = syscall.NewLazyDLL("ws2_32.dll") + modwinmm = syscall.NewLazyDLL("winmm.dll") + modkernel32 = syscall.NewLazyDLL("kernel32.dll") + + procConnect = modws2_32.NewProc("connect") + procBind = modws2_32.NewProc("bind") + procAccept = modws2_32.NewProc("accept") + + procCancelIoEx = modkernel32.NewProc("CancelIoEx") + procCreateIoCompletionPort = modkernel32.NewProc("CreateIoCompletionPort") + procGetQueuedCompletionStatus = modkernel32.NewProc("GetQueuedCompletionStatus") + procSetFileCompletionNotificationModes = modkernel32.NewProc("SetFileCompletionNotificationModes") + proctimeBeginPeriod = modwinmm.NewProc("timeBeginPeriod") +) + +// Do the interface allocations only once for common +// Errno values. +const ( + errnoERROR_IO_PENDING = 997 + socketError = uintptr(^uint32(0)) + + cFILE_SKIP_COMPLETION_PORT_ON_SUCCESS = 1 + cFILE_SKIP_SET_EVENT_ON_HANDLE = 2 +) + +var ( + errERROR_IO_PENDING error = syscall.Errno(errnoERROR_IO_PENDING) +) + +// errnoErr returns common boxed Errno values, to prevent +// allocations at runtime. +func errnoErr(e syscall.Errno) error { + switch e { + case 0: + return nil + case errnoERROR_IO_PENDING: + return errERROR_IO_PENDING + } + // TODO: add more here, after collecting data on the common + // error values see on Windows. (perhaps when running + // all.bat?) + return e +} + +func sys_connect(s syscall.Handle, name unsafe.Pointer, namelen int32) (err error) { + r1, _, e1 := syscall.Syscall(procConnect.Addr(), 3, uintptr(s), uintptr(name), uintptr(namelen)) + if r1 == socketError { + if e1 != 0 { + err = errnoErr(e1) + } else { + err = syscall.EINVAL + } + } + + return +} + +func sys_bind(s syscall.Handle, name unsafe.Pointer, namelen int32) (err error) { + r1, _, e1 := syscall.Syscall(procBind.Addr(), 3, uintptr(s), uintptr(name), uintptr(namelen)) + if r1 == socketError { + if e1 != 0 { + err = errnoErr(e1) + } else { + err = syscall.EINVAL + } + } + return +} + +func sys_accept(s syscall.Handle, rsa *rawSockaddrHyperv, addrlen *int32) (handle syscall.Handle, err error) { + r1, _, e1 := syscall.Syscall(procAccept.Addr(), 3, uintptr(s), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen))) + handle = syscall.Handle(r1) + if r1 == socketError { + if e1 != 0 { + err = errnoErr(e1) + } else { + err = syscall.EINVAL + } + } + return +} + +func cancelIoEx(file syscall.Handle, o *syscall.Overlapped) (err error) { + r1, _, e1 := syscall.Syscall(procCancelIoEx.Addr(), 2, uintptr(file), uintptr(unsafe.Pointer(o)), 0) + if r1 == 0 { + if e1 != 0 { + err = errnoErr(e1) + } else { + err = syscall.EINVAL + } + } + return +} + +func createIoCompletionPort(file syscall.Handle, port syscall.Handle, key uintptr, threadCount uint32) (newport syscall.Handle, err error) { + r0, _, e1 := syscall.Syscall6(procCreateIoCompletionPort.Addr(), 4, uintptr(file), uintptr(port), uintptr(key), uintptr(threadCount), 0, 0) + newport = syscall.Handle(r0) + if newport == 0 { + if e1 != 0 { + err = errnoErr(e1) + } else { + err = syscall.EINVAL + } + } + return +} + +func getQueuedCompletionStatus(port syscall.Handle, bytes *uint32, key *uintptr, o **ioOperation, timeout uint32) (err error) { + r1, _, e1 := syscall.Syscall6(procGetQueuedCompletionStatus.Addr(), 5, uintptr(port), uintptr(unsafe.Pointer(bytes)), uintptr(unsafe.Pointer(key)), uintptr(unsafe.Pointer(o)), uintptr(timeout), 0) + if r1 == 0 { + if e1 != 0 { + err = errnoErr(e1) + } else { + err = syscall.EINVAL + } + } + return +} + +func setFileCompletionNotificationModes(h syscall.Handle, flags uint8) (err error) { + r1, _, e1 := syscall.Syscall(procSetFileCompletionNotificationModes.Addr(), 2, uintptr(h), uintptr(flags), 0) + if r1 == 0 { + if e1 != 0 { + err = errnoErr(e1) + } else { + err = syscall.EINVAL + } + } + return +} + +func timeBeginPeriod(period uint32) (n int32) { + r0, _, _ := syscall.Syscall(proctimeBeginPeriod.Addr(), 1, uintptr(period), 0, 0) + n = int32(r0) + return +} diff --git a/src/cmd/linuxkit/vendor/github.com/linuxkit/virtsock/pkg/vsock/fallback.go b/src/cmd/linuxkit/vendor/github.com/linuxkit/virtsock/pkg/vsock/fallback.go new file mode 100644 index 000000000..e5f1ad0a0 --- /dev/null +++ b/src/cmd/linuxkit/vendor/github.com/linuxkit/virtsock/pkg/vsock/fallback.go @@ -0,0 +1,24 @@ +// +build !linux,!darwin + +package vsock + +import ( + "fmt" + "log" + "net" +) + +// SocketMode is the unimplemented fallback for unsupported OSes +func SocketMode(socketMode string) { + log.Fatalln("Unimplemented") +} + +// Dial is the unimplemented fallback for unsupported OSes +func Dial(cid, port uint32) (Conn, error) { + return nil, fmt.Errorf("Unimplemented") +} + +// Listen is the unimplemented fallback for unsupported OSes +func Listen(cid, port uint32) (net.Listener, error) { + return nil, fmt.Errorf("Unimplemented") +} diff --git a/src/cmd/linuxkit/vendor/github.com/linuxkit/virtsock/pkg/vsock/hyperkit_darwin.go b/src/cmd/linuxkit/vendor/github.com/linuxkit/virtsock/pkg/vsock/hyperkit_darwin.go new file mode 100644 index 000000000..02eeb9065 --- /dev/null +++ b/src/cmd/linuxkit/vendor/github.com/linuxkit/virtsock/pkg/vsock/hyperkit_darwin.go @@ -0,0 +1,66 @@ +// Package vsock provides bindings to the hyperkit based +// implementation on macOS hosts. virtio Sockets are exposed as named +// pipes on macOS. Two modes are supported (to be set with +// SockerMode()): +// - Hyperkit mode: The package needs to be initialised with the path +// to where the named pipe was created. +// - Docker for Mac mode: This is a shortcut which hard codes the +// location of the named pipe. +package vsock + +import ( + "fmt" + "log" + "net" + "os" + "path/filepath" + "strings" + + "github.com/pkg/errors" +) + +var ( + socketPath string + connectPath string + socketFmt string +) + +// SocketMode initialises the bindings to either raw hyperkit mode +// ("hyperkit:/path") or Docker for Mac mode ("docker"). This function +// must be called before using the vsock bindings. +func SocketMode(socketMode string) { + socketFmt = "%08x.%08x" + + if strings.HasPrefix(socketMode, "hyperkit:") { + socketPath = socketMode[len("hyperkit:"):] + } else if socketMode == "docker" { + socketPath = filepath.Join(os.Getenv("HOME"), "/Library/Containers/com.docker.docker/Data/vms/0") + } else { + log.Fatalln("Unknown socket mode: ", socketMode) + } + + connectPath = filepath.Join(socketPath, "connect") +} + +// Dial creates a connection to the VM with the given client ID and port +func Dial(cid, port uint32) (Conn, error) { + c, err := net.DialUnix("unix", nil, &net.UnixAddr{connectPath, "unix"}) + if err != nil { + return c, errors.Wrapf(err, "failed to dial on %s", connectPath) + } + if _, err := fmt.Fprintf(c, "%08x.%08x\n", cid, port); err != nil { + return c, errors.Wrapf(err, "Failed to write dest (%08x.%08x) to %s", cid, port, connectPath) + } + return c, nil +} + +// Listen creates a listener for a specifc vsock. +func Listen(cid, port uint32) (net.Listener, error) { + sock := filepath.Join(socketPath, fmt.Sprintf(socketFmt, cid, port)) + if err := os.Remove(sock); err != nil && !os.IsNotExist(err) { + log.Fatalln("Listen(): Remove:", err) + return nil, err + } + + return net.ListenUnix("unix", &net.UnixAddr{sock, "unix"}) +} diff --git a/src/cmd/linuxkit/vendor/github.com/linuxkit/virtsock/pkg/vsock/vsock.go b/src/cmd/linuxkit/vendor/github.com/linuxkit/virtsock/pkg/vsock/vsock.go new file mode 100644 index 000000000..819be1d36 --- /dev/null +++ b/src/cmd/linuxkit/vendor/github.com/linuxkit/virtsock/pkg/vsock/vsock.go @@ -0,0 +1,51 @@ +// Package vsock provides the Linux guest bindings to VM sockets. VM +// sockets are a generic mechanism for guest<->host communication. It +// was originally developed for VMware but now also supports virtio +// sockets and (soon) Hyper-V sockets. +// +// The main purpose is to provide bindings to the Linux implementation +// of VM sockets, based on the low level support in +// golang.org/x/sys/unix. +// +// The package also provides bindings to the host interface to virtio +// sockets for HyperKit on macOS. +package vsock + +import ( + "fmt" + "net" + "os" +) + +const ( + // CIDAny is a wildcard CID + CIDAny = 4294967295 // 2^32-1 + // CIDHypervisor is the reserved CID for the Hypervisor + CIDHypervisor = 0 + // CIDHost is the reserved CID for the host system + CIDHost = 2 +) + +// Addr represents the address of a vsock end point. +type Addr struct { + CID uint32 + Port uint32 +} + +// Network returns the network type for a Addr +func (a Addr) Network() string { + return "vsock" +} + +// String returns a string representation of a Addr +func (a Addr) String() string { + return fmt.Sprintf("%08x.%08x", a.CID, a.Port) +} + +// Conn is a vsock connection which supports half-close. +type Conn interface { + net.Conn + CloseRead() error + CloseWrite() error + File() (*os.File, error) +} diff --git a/src/cmd/linuxkit/vendor/github.com/linuxkit/virtsock/pkg/vsock/vsock_linux.go b/src/cmd/linuxkit/vendor/github.com/linuxkit/virtsock/pkg/vsock/vsock_linux.go new file mode 100644 index 000000000..f8838eb5d --- /dev/null +++ b/src/cmd/linuxkit/vendor/github.com/linuxkit/virtsock/pkg/vsock/vsock_linux.go @@ -0,0 +1,164 @@ +// Bindings to the Linux hues interface to VM sockets. + +package vsock + +import ( + "fmt" + "net" + "os" + "syscall" + "time" + + "github.com/pkg/errors" + "golang.org/x/sys/unix" +) + +// SocketMode is a NOOP on Linux +func SocketMode(m string) { +} + +// Convert a generic unix.Sockaddr to a Addr +func sockaddrToVsock(sa unix.Sockaddr) *Addr { + switch sa := sa.(type) { + case *unix.SockaddrVM: + return &Addr{CID: sa.CID, Port: sa.Port} + } + return nil +} + +// Dial connects to the CID.Port via virtio sockets +func Dial(cid, port uint32) (Conn, error) { + fd, err := syscall.Socket(unix.AF_VSOCK, syscall.SOCK_STREAM|syscall.SOCK_CLOEXEC, 0) + if err != nil { + return nil, errors.Wrap(err, "Failed to create AF_VSOCK socket") + } + sa := &unix.SockaddrVM{CID: cid, Port: port} + // Retry connect in a loop if EINTR is encountered. + for { + if err := unix.Connect(fd, sa); err != nil { + if errno, ok := err.(syscall.Errno); ok && errno == syscall.EINTR { + continue + } + return nil, errors.Wrapf(err, "failed connect() to %08x.%08x", cid, port) + } + break + } + return newVsockConn(uintptr(fd), nil, &Addr{cid, port}), nil +} + +// Listen returns a net.Listener which can accept connections on the given port +func Listen(cid, port uint32) (net.Listener, error) { + fd, err := syscall.Socket(unix.AF_VSOCK, syscall.SOCK_STREAM|syscall.SOCK_CLOEXEC, 0) + if err != nil { + return nil, err + } + + sa := &unix.SockaddrVM{CID: cid, Port: port} + if err = unix.Bind(fd, sa); err != nil { + return nil, errors.Wrapf(err, "bind() to %08x.%08x failed", cid, port) + } + + err = syscall.Listen(fd, syscall.SOMAXCONN) + if err != nil { + return nil, errors.Wrapf(err, "listen() on %08x.%08x failed", cid, port) + } + return &vsockListener{fd, Addr{cid, port}}, nil +} + +type vsockListener struct { + fd int + local Addr +} + +// Accept accepts an incoming call and returns the new connection. +func (v *vsockListener) Accept() (net.Conn, error) { + fd, sa, err := unix.Accept(v.fd) + if err != nil { + return nil, err + } + return newVsockConn(uintptr(fd), &v.local, sockaddrToVsock(sa)), nil +} + +// Close closes the listening connection +func (v *vsockListener) Close() error { + // Note this won't cause the Accept to unblock. + return unix.Close(v.fd) +} + +// Addr returns the address the Listener is listening on +func (v *vsockListener) Addr() net.Addr { + return v.local +} + +// a wrapper around FileConn which supports CloseRead and CloseWrite +type vsockConn struct { + vsock *os.File + fd uintptr + local *Addr + remote *Addr +} + +func newVsockConn(fd uintptr, local, remote *Addr) *vsockConn { + vsock := os.NewFile(fd, fmt.Sprintf("vsock:%d", fd)) + return &vsockConn{vsock: vsock, fd: fd, local: local, remote: remote} +} + +// LocalAddr returns the local address of a connection +func (v *vsockConn) LocalAddr() net.Addr { + return v.local +} + +// RemoteAddr returns the remote address of a connection +func (v *vsockConn) RemoteAddr() net.Addr { + return v.remote +} + +// Close closes the connection +func (v *vsockConn) Close() error { + return v.vsock.Close() +} + +// CloseRead shuts down the reading side of a vsock connection +func (v *vsockConn) CloseRead() error { + return syscall.Shutdown(int(v.fd), syscall.SHUT_RD) +} + +// CloseWrite shuts down the writing side of a vsock connection +func (v *vsockConn) CloseWrite() error { + return syscall.Shutdown(int(v.fd), syscall.SHUT_WR) +} + +// Read reads data from the connection +func (v *vsockConn) Read(buf []byte) (int, error) { + return v.vsock.Read(buf) +} + +// Write writes data over the connection +func (v *vsockConn) Write(buf []byte) (int, error) { + return v.vsock.Write(buf) +} + +// SetDeadline sets the read and write deadlines associated with the connection +func (v *vsockConn) SetDeadline(t time.Time) error { + return nil // FIXME +} + +// SetReadDeadline sets the deadline for future Read calls. +func (v *vsockConn) SetReadDeadline(t time.Time) error { + return nil // FIXME +} + +// SetWriteDeadline sets the deadline for future Write calls +func (v *vsockConn) SetWriteDeadline(t time.Time) error { + return nil // FIXME +} + +// File duplicates the underlying socket descriptor and returns it. +func (v *vsockConn) File() (*os.File, error) { + // This is equivalent to dup(2) but creates the new fd with CLOEXEC already set. + r0, _, e1 := syscall.Syscall(syscall.SYS_FCNTL, uintptr(v.vsock.Fd()), syscall.F_DUPFD_CLOEXEC, 0) + if e1 != 0 { + return nil, os.NewSyscallError("fcntl", e1) + } + return os.NewFile(r0, v.vsock.Name()), nil +} diff --git a/src/cmd/linuxkit/vendor/github.com/linuxkit/virtsock/vendor.conf b/src/cmd/linuxkit/vendor/github.com/linuxkit/virtsock/vendor.conf new file mode 100644 index 000000000..9ae7d64f1 --- /dev/null +++ b/src/cmd/linuxkit/vendor/github.com/linuxkit/virtsock/vendor.conf @@ -0,0 +1,2 @@ +github.com/pkg/errors 2b3a18b5f0fb6b4f9190549597d3f962c02bc5eb +golang.org/x/sys 9c9d83fe39ed3fd2d9249fcf6b755891fff54b03 diff --git a/src/cmd/linuxkit/vendor/github.com/moby/datakit/LICENSE.md b/src/cmd/linuxkit/vendor/github.com/moby/datakit/LICENSE.md deleted file mode 100644 index 8f3fee627..000000000 --- a/src/cmd/linuxkit/vendor/github.com/moby/datakit/LICENSE.md +++ /dev/null @@ -1,191 +0,0 @@ - - Apache License - Version 2.0, January 2004 - https://www.apache.org/licenses/ - - TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION - - 1. Definitions. - - "License" shall mean the terms and conditions for use, reproduction, - and distribution as defined by Sections 1 through 9 of this document. - - "Licensor" shall mean the copyright owner or entity authorized by - the copyright owner that is granting the License. - - "Legal Entity" shall mean the union of the acting entity and all - other entities that control, are controlled by, or are under common - control with that entity. For the purposes of this definition, - "control" means (i) the power, direct or indirect, to cause the - direction or management of such entity, whether by contract or - otherwise, or (ii) ownership of fifty percent (50%) or more of the - outstanding shares, or (iii) beneficial ownership of such entity. - - "You" (or "Your") shall mean an individual or Legal Entity - exercising permissions granted by this License. - - "Source" form shall mean the preferred form for making modifications, - including but not limited to software source code, documentation - source, and configuration files. - - "Object" form shall mean any form resulting from mechanical - transformation or translation of a Source form, including but - not limited to compiled object code, generated documentation, - and conversions to other media types. - - "Work" shall mean the work of authorship, whether in Source or - Object form, made available under the License, as indicated by a - copyright notice that is included in or attached to the work - (an example is provided in the Appendix below). - - "Derivative Works" shall mean any work, whether in Source or Object - form, that is based on (or derived from) the Work and for which the - editorial revisions, annotations, elaborations, or other modifications - represent, as a whole, an original work of authorship. For the purposes - of this License, Derivative Works shall not include works that remain - separable from, or merely link (or bind by name) to the interfaces of, - the Work and Derivative Works thereof. - - "Contribution" shall mean any work of authorship, including - the original version of the Work and any modifications or additions - to that Work or Derivative Works thereof, that is intentionally - submitted to Licensor for inclusion in the Work by the copyright owner - or by an individual or Legal Entity authorized to submit on behalf of - the copyright owner. For the purposes of this definition, "submitted" - means any form of electronic, verbal, or written communication sent - to the Licensor or its representatives, including but not limited to - communication on electronic mailing lists, source code control systems, - and issue tracking systems that are managed by, or on behalf of, the - Licensor for the purpose of discussing and improving the Work, but - excluding communication that is conspicuously marked or otherwise - designated in writing by the copyright owner as "Not a Contribution." - - "Contributor" shall mean Licensor and any individual or Legal Entity - on behalf of whom a Contribution has been received by Licensor and - subsequently incorporated within the Work. - - 2. Grant of Copyright License. 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If You - institute patent litigation against any entity (including a - cross-claim or counterclaim in a lawsuit) alleging that the Work - or a Contribution incorporated within the Work constitutes direct - or contributory patent infringement, then any patent licenses - granted to You under this License for that Work shall terminate - as of the date such litigation is filed. - - 4. Redistribution. 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However, in accepting such obligations, You may act only - on Your own behalf and on Your sole responsibility, not on behalf - of any other Contributor, and only if You agree to indemnify, - defend, and hold each Contributor harmless for any liability - incurred by, or claims asserted against, such Contributor by reason - of your accepting any such warranty or additional liability. - - END OF TERMS AND CONDITIONS - - Copyright 2013-2016 Docker, Inc. - - Licensed under the Apache License, Version 2.0 (the "License"); - you may not use this file except in compliance with the License. - You may obtain a copy of the License at - - https://www.apache.org/licenses/LICENSE-2.0 - - Unless required by applicable law or agreed to in writing, software - distributed under the License is distributed on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - See the License for the specific language governing permissions and - limitations under the License. diff --git a/src/cmd/linuxkit/vendor/github.com/moby/datakit/README.md b/src/cmd/linuxkit/vendor/github.com/moby/datakit/README.md deleted file mode 100644 index b1fc42e37..000000000 --- a/src/cmd/linuxkit/vendor/github.com/moby/datakit/README.md +++ /dev/null @@ -1,112 +0,0 @@ -## DataKit -- Orchestrate applications using a Git-like dataflow - -*DataKit* is a tool to orchestrate applications using a Git-like dataflow. It -revisits the UNIX pipeline concept, with a modern twist: streams of -tree-structured data instead of raw text. DataKit allows you to define -complex build pipelines over version-controlled data. - -DataKit is currently used as the coordination -layer for [HyperKit](http://github.com/docker/hyperkit), the -hypervisor component of -[Docker for Mac and Windows](https://blog.docker.com/2016/03/docker-for-mac-windows-beta/), and -for the [DataKitCI][] continuous integration system. - ---- - -[![Build Status (OSX, Linux)](https://travis-ci.org/moby/datakit.svg)](https://travis-ci.org/moby/datakit) -[![Build status (Windows)](https://ci.appveyor.com/api/projects/status/6qrdgiqbhi4sehmy/branch/master?svg=true)](https://ci.appveyor.com/project/moby/datakit/branch/master) -[![docs](https://img.shields.io/badge/doc-online-blue.svg)](https://docker.github.io/datakit/) - -There are several components in this repository: - -- `src` contains the main DataKit service. This is a Git-like database to which other services can connect. -- `ci` contains [DataKitCI][], a continuous integration system that uses DataKit to monitor repositories and store build results. -- `ci/self-ci` is the CI configuration for DataKitCI that tests DataKit itself. -- `bridge/github` is a service that monitors repositories on GitHub and syncs their metadata with a DataKit database. - e.g. when a pull request is opened or updated, it will commit that information to DataKit. If you commit a status message to DataKit, the bridge will push it to GitHub. -- `bridge/local` is a drop-in replacement for `bridge/github` that just monitors a local Git repository. This is useful for local testing. - -### Quick Start - -The easiest way to use DataKit is to start both the server and the client in containers. - -To expose a Git repository as a 9p endpoint on port 5640 on a private network, run: - -```shell -$ docker network create datakit-net # create a private network -$ docker run -it --net datakit-net --name datakit -v :/data datakit/db -``` - -*Note*: The `--name datakit` option is mandatory. It will allow the client -to connect to a known name on the private network. - -You can then start a DataKit client, which will mount the 9p endpoint and -expose the database as a filesystem API: - -```shell -# In an other terminal -$ docker run -it --privileged --net datakit-net datakit/client -$ ls /db -branch remotes snapshots trees -``` - -*Note*: the `--privileged` option is needed because the container will have -to mount the 9p endpoint into its local filesystem. - -Now you can explore, edit and script `/db`. See the -[Filesystem API][] -for more details. - -### Building - -The easiest way to build the DataKit project is to use [docker](https://docker.com), -(which is what the -[start-datakit.sh](https://github.com/moby/datakit/blob/master/scripts/start-datakit.sh) script -does under the hood): - -```shell -docker build -t datakit/db -f Dockerfile . -docker run -p 5640:5640 -it --rm datakit/db --listen-9p=tcp://0.0.0.0:5640 -``` -These commands will expose the database's 9p endpoint on port 5640. - -If you want to build the project from source without Docker, you will need to install -[ocaml](http://ocaml.org/) and [opam](http://opam.ocaml.org/). Then write: - -```shell -$ make depends -$ make && make test -``` - -For information about command-line options: - -```shell -$ datakit --help -``` - -## Prometheus metric reporting - -Run with `--listen-prometheus 9090` to expose metrics at `http://*:9090/metrics`. - -Note: there is no encryption and no access control. You are expected to run the -database in a container and to not export this port to the outside world. You -can either collect the metrics by running a Prometheus service in a container -on the same Docker network, or front the service with nginx or similar if you -want to collect metrics remotely. - -## Language bindings - -* **Go** bindings are in the `api/go` directory. -* **OCaml** bindings are in the `api/ocaml` directory. See `examples/ocaml-client` for an example. - -## Licensing - -DataKit is licensed under the Apache License, Version 2.0. See -[LICENSE](https://github.com/moby/datakit/blob/master/LICENSE.md) for the full -license text. - -Contributions are welcome under the terms of this license. You may wish to browse -the [weekly reports](reports) to read about overall activity in the repository. - -[DataKitCI]: https://github.com/moby/datakit/tree/master/ci -[Filesystem API]: https://github.com/moby/datakit/tree/master/9p.md diff --git a/src/cmd/linuxkit/vendor/github.com/moby/datakit/api/go-datakit/README b/src/cmd/linuxkit/vendor/github.com/moby/datakit/api/go-datakit/README deleted file mode 100644 index ccc0448e6..000000000 --- a/src/cmd/linuxkit/vendor/github.com/moby/datakit/api/go-datakit/README +++ /dev/null @@ -1 +0,0 @@ -To run test on windows, launch the a datakit server with --url \\.\pipe\datakit-test \ No newline at end of file diff --git a/src/cmd/linuxkit/vendor/github.com/moby/datakit/api/go-datakit/client.go b/src/cmd/linuxkit/vendor/github.com/moby/datakit/api/go-datakit/client.go deleted file mode 100644 index 042956c0f..000000000 --- a/src/cmd/linuxkit/vendor/github.com/moby/datakit/api/go-datakit/client.go +++ /dev/null @@ -1,352 +0,0 @@ -package datakit - -import ( - "bytes" - "io" - "log" - "net" - "sync" - - p9p "github.com/docker/go-p9p" - "context" -) - -type Client struct { - conn net.Conn - session p9p.Session - m *sync.Mutex - c *sync.Cond - usedFids map[p9p.Fid]bool - freeFids []p9p.Fid - root p9p.Fid -} - -var badFid = p9p.Fid(0) - -var rwx = p9p.DMREAD | p9p.DMWRITE | p9p.DMEXEC -var rx = p9p.DMREAD | p9p.DMEXEC -var rw = p9p.DMREAD | p9p.DMWRITE -var r = p9p.DMREAD -var dirperm = uint32(rwx<<6 | rx<<3 | rx | p9p.DMDIR) -var fileperm = uint32(rw<<6 | r<<3 | r) - -// Dial opens a connection to a 9P server -func Dial(ctx context.Context, network, address string) (*Client, error) { - log.Println("Dialling", network, address) - conn, err := net.Dial(network, address) - if err != nil { - return nil, err - } - return NewClient(ctx, conn) -} - -// NewClient creates opens a connection with the p9p server -func NewClient(ctx context.Context, conn net.Conn) (*Client, error) { - session, err := p9p.NewSession(ctx, conn) - if err != nil { - log.Println("Failed to establish 9P session to", err) - return nil, err - } - root := p9p.Fid(1) - if _, err := session.Attach(ctx, root, p9p.NOFID, "anyone", "/"); err != nil { - log.Println("Failed to Attach to filesystem", err) - return nil, err - } - usedFids := make(map[p9p.Fid]bool, 0) - freeFids := make([]p9p.Fid, 0) - for i := 0; i < 128; i++ { - fid := p9p.Fid(i) - if fid == root { - usedFids[fid] = true - } else { - freeFids = append(freeFids, fid) - usedFids[fid] = false - } - } - var m sync.Mutex - c := sync.NewCond(&m) - return &Client{conn, session, &m, c, usedFids, freeFids, root}, nil -} - -func (c *Client) Close(ctx context.Context) { - if err := c.session.Clunk(ctx, c.root); err != nil { - log.Println("Failed to Clunk root fid", err) - } else { - c.usedFids[c.root] = false - } - c.m.Lock() - defer c.m.Unlock() - for fid, inuse := range c.usedFids { - if inuse { - log.Println("I don't know how to flush: leaking", fid) - } - } - c.conn.Close() -} - -// allocFid returns a fresh fid, bound to a clone of from -func (c *Client) allocFid(ctx context.Context, from p9p.Fid) (p9p.Fid, error) { - c.m.Lock() - defer c.m.Unlock() - for len(c.freeFids) == 0 { - c.c.Wait() - } - fid := c.freeFids[len(c.freeFids)-1] - c.freeFids = c.freeFids[0 : len(c.freeFids)-1] - c.usedFids[fid] = true - _, err := c.session.Walk(ctx, from, fid) - if err != nil { - log.Println("Failed to clone root fid", err) - return badFid, err - } - return fid, nil -} - -// freeFid removes resources associated with the given fid -func (c *Client) freeFid(ctx context.Context, fid p9p.Fid) { - c.m.Lock() - defer c.m.Unlock() - c.freeFids = append(c.freeFids, fid) - c.usedFids[fid] = false - if err := c.session.Clunk(ctx, fid); err != nil { - log.Println("Failed to clunk fid", fid) - } - c.c.Signal() -} - -// Mkdir acts like 'mkdir -p' -func (c *Client) Mkdir(ctx context.Context, path ...string) error { - fid, err := c.allocFid(ctx, c.root) - if err != nil { - return nil - } - defer c.freeFid(ctx, fid) - // mkdir -p - for _, dir := range path { - dirfid, err := c.allocFid(ctx, fid) - if err != nil { - return err - } - // dir may or may not exist - _, _, _ = c.session.Create(ctx, dirfid, dir, dirperm, p9p.OREAD) - c.freeFid(ctx, dirfid) - // dir should definitely exist - if _, err := c.session.Walk(ctx, fid, fid, dir); err != nil { - log.Println("Failed to Walk to", dir, err) - return err - } - } - return nil -} - -var enoent = p9p.MessageRerror{Ename: "No such file or directory"} -var enotdir = p9p.MessageRerror{Ename: "Can't walk from a file"} - -// Remove acts like 'rm -f' -func (c *Client) Remove(ctx context.Context, path ...string) error { - fid, err := c.allocFid(ctx, c.root) - if err != nil { - return err - } - if _, err := c.session.Walk(ctx, fid, fid, path...); err != nil { - if err == enoent || err == enotdir { - c.freeFid(ctx, fid) - return nil - } - log.Println("Failed to walk to", path, err) - c.freeFid(ctx, fid) - return err - } - // Remove will cluck the fid, even if it fails - if err := c.session.Remove(ctx, fid); err != nil { - if err == enoent { - return nil - } - log.Println("Failed to Remove", path, err) - return err - } - return nil -} - -type File struct { - fid p9p.Fid - c *Client - m *sync.Mutex - open bool -} - -// Create creates a file -func (c *Client) Create(ctx context.Context, path ...string) (*File, error) { - fid, err := c.allocFid(ctx, c.root) - if err != nil { - return nil, err - } - dir := path[0 : len(path)-1] - _, err = c.session.Walk(ctx, fid, fid, dir...) - if err != nil { - if err != enoent { - // This is a common error - log.Println("Failed to Walk to", path, err) - } - c.freeFid(ctx, fid) - return nil, err - } - _, _, err = c.session.Create(ctx, fid, path[len(path)-1], fileperm, p9p.ORDWR) - if err != nil { - log.Println("Failed to Create", path, err) - return nil, err - } - var m sync.Mutex - return &File{fid: fid, c: c, m: &m, open: true}, nil -} - -// Open opens a file -func (c *Client) Open(ctx context.Context, mode p9p.Flag, path ...string) (*File, error) { - fid, err := c.allocFid(ctx, c.root) - if err != nil { - return nil, err - } - _, err = c.session.Walk(ctx, fid, fid, path...) - if err != nil { - if err != enoent { - // This is a common error - log.Println("Failed to Walk to", path, err) - } - c.freeFid(ctx, fid) - return nil, err - } - _, _, err = c.session.Open(ctx, fid, mode) - if err != nil { - log.Println("Failed to Open", path, err) - c.freeFid(ctx, fid) - return nil, err - } - var m sync.Mutex - return &File{fid: fid, c: c, m: &m, open: true}, nil -} - -// List a directory -func (c *Client) List(ctx context.Context, path []string) ([]string, error) { - file, err := c.Open(ctx, p9p.OREAD, path...) - if err != nil { - return nil, err - } - defer file.Close(ctx) - - msize, _ := c.session.Version() - iounit := uint32(msize - 24) // size of message max minus fcall io header (Rread) - - p := make([]byte, iounit) - - n, err := c.session.Read(ctx, file.fid, p, 0) - if err != nil { - return nil, err - } - - files := []string{} - - rd := bytes.NewReader(p[:n]) - codec := p9p.NewCodec() // TODO(stevvooe): Need way to resolve codec based on session. - for { - var d p9p.Dir - if err := p9p.DecodeDir(codec, rd, &d); err != nil { - if err == io.EOF { - break - } - return files, err - } - files = append(files, d.Name) - } - return files, nil -} - -// Close closes a file -func (f *File) Close(ctx context.Context) { - f.m.Lock() - defer f.m.Unlock() - if f.open { - f.c.freeFid(ctx, f.fid) - } - f.open = false -} - -// Read reads a value -func (f *File) Read(ctx context.Context, p []byte, offset int64) (int, error) { - f.m.Lock() - defer f.m.Unlock() - if !f.open { - return 0, io.EOF - } - return f.c.session.Read(ctx, f.fid, p, offset) -} - -// Write writes a value -func (f *File) Write(ctx context.Context, p []byte, offset int64) (int, error) { - f.m.Lock() - defer f.m.Unlock() - if !f.open { - return 0, io.EOF - } - return f.c.session.Write(ctx, f.fid, p, offset) -} - -type FileReader struct { - file *File - offset int64 - ctx context.Context -} - -func (f *File) NewFileReader(ctx context.Context) *FileReader { - offset := int64(0) - return &FileReader{file: f, offset: offset, ctx: ctx} -} - -func (f *FileReader) Read(p []byte) (int, error) { - n, err := f.file.Read(f.ctx, p, f.offset) - f.offset = f.offset + int64(n) - if n == 0 { - return 0, io.EOF - } - return n, err -} - -type ioFileReaderWriter struct { - f *File - ctx context.Context - offset int64 -} - -// NewIOReader creates a standard io.Reader at a given position in the file -func (f *File) NewIOReader(ctx context.Context, offset int64) io.Reader { - return &ioFileReaderWriter{f, ctx, offset} -} - -// NewIOWriter creates a standard io.Writer at a given position in the file -func (f *File) NewIOWriter(ctx context.Context, offset int64) io.Writer { - return &ioFileReaderWriter{f, ctx, offset} -} - -func (r *ioFileReaderWriter) Read(p []byte) (n int, err error) { - - r.f.m.Lock() - defer r.f.m.Unlock() - n, err = r.f.c.session.Read(r.ctx, r.f.fid, p, r.offset) - - r.offset += int64(n) - return n, err -} -func (w *ioFileReaderWriter) Write(p []byte) (n int, err error) { - w.f.m.Lock() - defer w.f.m.Unlock() - for err == nil || err == io.ErrShortWrite { - var written int - written, err = w.f.c.session.Write(w.ctx, w.f.fid, p, w.offset) - p = p[written:] - w.offset += int64(written) - n += written - if len(p) == 0 { - break - } - } - return -} diff --git a/src/cmd/linuxkit/vendor/github.com/moby/datakit/api/go-datakit/config.go b/src/cmd/linuxkit/vendor/github.com/moby/datakit/api/go-datakit/config.go deleted file mode 100644 index 7d209fef4..000000000 --- a/src/cmd/linuxkit/vendor/github.com/moby/datakit/api/go-datakit/config.go +++ /dev/null @@ -1,380 +0,0 @@ -package datakit - -import ( - "fmt" - "log" - "strconv" - "strings" - - "context" -) - -type Version int - -var InitialVersion = Version(0) - -// Record is a typed view on top of a database branch -type Record struct { - client *Client - path []string // directory inside the store - version Version - schemaF *IntField - fields []*StringRefField // registered fields, for schema upgrades - lookupB []string // priority ordered list of branches to look up values in - defaultsB string // name of the branch containing built-in defaults - stateB string // name of the branch containing run-time state - event chan (interface{}) - onUpdate [](func([]*Snapshot, Version)) -} - -func NewRecord(ctx context.Context, client *Client, lookupB []string, defaultsB string, stateB string, path []string) (*Record, error) { - event := make(chan (interface{}), 0) - for _, b := range append(lookupB, stateB) { - // Create the branch if it doesn't exist - t, err := NewTransaction(ctx, client, b) - if err != nil { - log.Fatalf("Failed to open a new transaction: %#v", err) - } - if err = t.Write(ctx, []string{"branch-created"}, ""); err != nil { - log.Fatalf("Failed to write branch-created: %#v", err) - } - if err = t.Commit(ctx, "Creating branch"); err != nil { - log.Fatalf("Failed to commit transaction: %#v", err) - } - } - for _, b := range lookupB { - if err := client.Mkdir(ctx, "branch", b); err != nil { - return nil, err - } - w, err := NewWatch(ctx, client, b, path) - if err != nil { - return nil, err - } - go func() { - for { - _, err := w.Next(ctx) - if err != nil { - return - } - log.Printf("Snapshot has changed\n") - event <- 0 - } - }() - } - onUpdate := make([](func([]*Snapshot, Version)), 0) - fields := make([]*StringRefField, 0) - r := &Record{ - client: client, - path: path, - version: InitialVersion, - fields: fields, - lookupB: lookupB, - defaultsB: defaultsB, - stateB: stateB, - event: event, - onUpdate: onUpdate, - } - r.schemaF = r.IntField("schema-version", 1) - return r, nil -} - -func (r *Record) updateAll(ctx context.Context) error { - snapshots := make([]*Snapshot, 0) - for _, b := range r.lookupB { - head, err := Head(ctx, r.client, b) - if err != nil { - return err - } - snap := NewSnapshot(ctx, r.client, COMMIT, head) - snapshots = append(snapshots, snap) - } - for _, fn := range r.onUpdate { - fn(snapshots, r.version) - } - return nil -} - -func (r *Record) Seal(ctx context.Context) error { - return r.updateAll(ctx) -} - -func (r *Record) Wait(ctx context.Context) error { - <-r.event - r.version = r.version + 1 - return r.updateAll(ctx) -} - -func (r *Record) Upgrade(ctx context.Context, schemaVersion int) error { - currentVersion, _ := r.schemaF.Get() - if schemaVersion <= currentVersion { - log.Printf("No schema upgrade necessary because new version (%d) <= current version (%d)\n", schemaVersion, currentVersion) - return nil - } - r.schemaF.defaultInt = schemaVersion - defaultString := fmt.Sprintf("%d", schemaVersion) - r.schemaF.raw.defaultValue = &defaultString - // Create defaults branch - log.Printf("Performing schema upgrade to version %d\n", schemaVersion) - t, err := NewTransaction(ctx, r.client, r.defaultsB) - if err != nil { - return err - } - // For each known field, write default value to branch - for _, f := range r.fields { - p := append(r.path, f.path...) - if f.defaultValue == nil { - err = t.Remove(ctx, p) - } else { - err = t.Write(ctx, p, *f.defaultValue) - } - if err != nil { - return err - } - } - - // Merge to the defaults branch - err = t.Commit(ctx, fmt.Sprintf("Upgrade to schema version %d", schemaVersion)) - if err != nil { - return err - } - return r.Wait(ctx) -} - -// fillInDefault updates the default branch to contain the new value. -func (r *Record) fillInDefault(path []string, valueref *string) error { - ctx := context.Background() - t, err := NewTransaction(ctx, r.client, r.defaultsB) - if err != nil { - return err - } - p := append(r.path, path...) - if valueref == nil { - log.Printf("Removing default value at %s", strings.Join(p, "/")) - - if err = t.Remove(ctx, p); err != nil { - log.Printf("Failed to remove key at %s", strings.Join(p, "/")) - return err - } - } else { - log.Printf("Updating default value at %s to %s", strings.Join(p, "/"), *valueref) - if err = t.Write(ctx, p, *valueref); err != nil { - log.Printf("Failed to write key %s = %s", strings.Join(p, "/"), *valueref) - return err - } - } - return t.Commit(ctx, fmt.Sprintf("fill-in default for %s", p)) -} - -func (r *Record) SetMultiple(description string, fields []*StringField, values []string) error { - if len(fields) != len(values) { - return fmt.Errorf("Length of fields and values is not equal") - } - ctx := context.Background() - t, err := NewTransaction(ctx, r.client, r.lookupB[0]) - if err != nil { - return err - } - for i, k := range fields { - p := append(r.path, k.raw.path...) - v := values[i] - log.Printf("Setting value in store: %#v=%s\n", p, v) - err = t.Write(ctx, p, v) - if err != nil { - return err - } - } - return t.Commit(ctx, description) -} - -type StringRefField struct { - path []string - value *string - defaultValue *string - version Version // version of last change - record *Record -} - -// Set unconditionally sets the value of the key -func (f *StringRefField) Set(description string, value *string) error { - // TODO: maybe this should return Version, too? - ctx := context.Background() - p := append(f.record.path, f.path...) - log.Printf("Setting value in store: %#v=%#v\n", p, value) - t, err := NewTransaction(ctx, f.record.client, f.record.lookupB[0]) - if err != nil { - return err - } - if value == nil { - err = t.Remove(ctx, p) - } else { - err = t.Write(ctx, p, *value) - } - if err != nil { - return err - } - return t.Commit(ctx, fmt.Sprintf("Unconditionally set %s: %s", f.path, description)) -} - -// Get retrieves the current value of the key -func (f *StringRefField) Get() (*string, Version) { - if f.value == nil { - return nil, f.version - } - raw := strings.TrimSpace(*f.value) - return &raw, f.version -} - -// HasChanged returns true if the key has changed since the given version -func (f *StringRefField) HasChanged(version Version) bool { - return version < f.version -} - -// StringRefField defines a string option which can be nil with a specified -// key and default value -func (f *Record) StringRefField(key string, value *string) *StringRefField { - path := strings.Split(key, "/") - field := &StringRefField{path: path, value: value, defaultValue: value, version: InitialVersion, record: f} - // If the value is not in the database, write the default Value. - err := f.fillInDefault(path, value) - if err != nil { - log.Println("Failed to write default value", key, "=", value) - } - fn := func(snaps []*Snapshot, version Version) { - ctx := context.Background() - var newValue *string - for _, snap := range snaps { - v, err := snap.Read(ctx, append(f.path, path...)) - if err != nil { - if err != enoent { - log.Println("Failed to read key", key, "from directory snapshot", snap) - return - } - // if enoent then newValue == nil - } else { - newValue = &v - break - } - } - if (field.value == nil && newValue != nil) || (field.value != nil && newValue == nil) || (field.value != nil && newValue != nil && *field.value != *newValue) { - field.value = newValue - field.version = version - } - - // Update the value in memory and in the state branch - t, err := NewTransaction(ctx, f.client, f.stateB) - if err != nil { - log.Fatalf("Failed to create transaction for updating state branch: %#v", err) - } - if newValue != nil { - if err = t.Write(ctx, append(f.path, path...), *newValue); err != nil { - log.Fatalf("Failed to write state %#v = %s: %#v", path, *newValue, err) - } - } else { - if err = t.Remove(ctx, append(f.path, path...)); err != nil { - log.Fatalf("Failed to remove state %#v: %#v", path, err) - } - } - if err = t.Commit(ctx, "Updating state branch"); err != nil { - log.Fatalf("Failed to commit transaction: %#v", err) - } - - } - f.onUpdate = append(f.onUpdate, fn) - //fn(f.version) - f.fields = append(f.fields, field) - return field -} - -type StringField struct { - raw *StringRefField - defaultString string -} - -// Get retrieves the current value of the key -func (f *StringField) Get() (string, Version) { - if f.raw.value == nil { - log.Printf("Failed to find string in database at %s, defaulting to %s", strings.Join(f.raw.path, "/"), f.defaultString) - return f.defaultString, f.raw.version - } - return *f.raw.value, f.raw.version -} - -// Set unconditionally sets the value of the key -func (f *StringField) Set(description string, value string) error { - return f.raw.Set(description, &value) -} - -// HasChanged returns true if the key has changed since the given version -func (f *StringField) HasChanged(version Version) bool { - return version < f.raw.version -} - -// StringField defines a string -func (f *Record) StringField(key string, value string) *StringField { - raw := f.StringRefField(key, &value) - return &StringField{raw: raw, defaultString: value} -} - -type IntField struct { - raw *StringRefField - defaultInt int -} - -// Get retrieves the current value of the key -func (f *IntField) Get() (int, Version) { - if f.raw.value == nil { - log.Printf("Key %s missing in database, defaulting value to %t", strings.Join(f.raw.path, "/"), f.defaultInt) - return f.defaultInt, f.raw.version - } - value64, err := strconv.ParseInt(strings.TrimSpace(*f.raw.value), 10, 0) - if err != nil { - // revert to default if we can't parse the result - log.Printf("Failed to parse int in database: '%s', defaulting to %d", f.raw.value, f.defaultInt) - return f.defaultInt, f.raw.version - } - return int(value64), f.raw.version -} - -// HasChanged returns true if the key has changed since the given version -func (f *IntField) HasChanged(version Version) bool { - return version < f.raw.version -} - -// IntField defines an boolean option with a specified key and default value -func (f *Record) IntField(key string, value int) *IntField { - stringValue := fmt.Sprintf("%d", value) - raw := f.StringRefField(key, &stringValue) - return &IntField{raw: raw, defaultInt: value} -} - -type BoolField struct { - raw *StringRefField - defaultBool bool -} - -// Get retrieves the current value of the key -func (f *BoolField) Get() (bool, Version) { - if f.raw.value == nil { - log.Printf("Key %s missing in database, defaulting value to %t", strings.Join(f.raw.path, "/"), f.defaultBool) - return f.defaultBool, f.raw.version - } - value, err := strconv.ParseBool(strings.TrimSpace(*f.raw.value)) - if err != nil { - // revert to default if we can't parse the result - log.Printf("Failed to parse boolean in database: '%s', defaulting to %t", f.raw.value, f.defaultBool) - return f.defaultBool, f.raw.version - } - return value, f.raw.version -} - -// HasChanged returns true if the key has changed since the given version -func (f *BoolField) HasChanged(version Version) bool { - return version < f.raw.version -} - -// BoolField defines an boolean option with a specified key and default value -func (f *Record) BoolField(key string, value bool) *BoolField { - stringValue := fmt.Sprintf("%t", value) - raw := f.StringRefField(key, &stringValue) - return &BoolField{raw: raw, defaultBool: value} -} diff --git a/src/cmd/linuxkit/vendor/github.com/moby/datakit/api/go-datakit/doc.go b/src/cmd/linuxkit/vendor/github.com/moby/datakit/api/go-datakit/doc.go deleted file mode 100644 index 4acd418c7..000000000 --- a/src/cmd/linuxkit/vendor/github.com/moby/datakit/api/go-datakit/doc.go +++ /dev/null @@ -1,5 +0,0 @@ -/* -The datakit package contains common patterns over 9P, which avoids the need -for applications to use 9P directly. -*/ -package datakit diff --git a/src/cmd/linuxkit/vendor/github.com/moby/datakit/api/go-datakit/snapshot.go b/src/cmd/linuxkit/vendor/github.com/moby/datakit/api/go-datakit/snapshot.go deleted file mode 100644 index 0ce1dd116..000000000 --- a/src/cmd/linuxkit/vendor/github.com/moby/datakit/api/go-datakit/snapshot.go +++ /dev/null @@ -1,87 +0,0 @@ -package datakit - -import ( - "bytes" - "io" - "log" - "strings" - - p9p "github.com/docker/go-p9p" - "context" -) - -type SnapshotKind uint8 - -const ( - COMMIT SnapshotKind = 0x01 // from a commit hash - OBJECT SnapshotKind = 0x02 // from an object hash -) - -type snapshot struct { - client *Client - kind SnapshotKind - thing string -} - -type Snapshot struct { - snapshot -} - -// NewSnapshot opens a new snapshot referencing the given object. -func NewSnapshot(ctx context.Context, client *Client, kind SnapshotKind, thing string) *Snapshot { - return &Snapshot{snapshot{client: client, kind: kind, thing: thing}} -} - -// Head retrieves the commit sha of the given branch -func Head(ctx context.Context, client *Client, fromBranch string) (string, error) { - // SHA=$(cat branch//head) - file, err := client.Open(ctx, p9p.ORDWR, "branch", fromBranch, "head") - if err != nil { - log.Println("Failed to open branch/", fromBranch, "/head") - return "", err - } - defer file.Close(ctx) - buf := make([]byte, 512) - n, err := file.Read(ctx, buf, 0) - if err != nil { - log.Println("Failed to Read branch", fromBranch, "head", err) - return "", err - } - return strings.TrimSpace(string(buf[0:n])), nil -} - -func (s *Snapshot) getFullPath(path []string) []string { - var p []string - - switch s.kind { - case COMMIT: - p = []string{"snapshots", s.thing, "ro"} - case OBJECT: - p = []string{"trees", s.thing} - } - - for _, element := range path { - p = append(p, element) - } - return p -} - -// Read reads a value from the snapshot -func (s *Snapshot) Read(ctx context.Context, path []string) (string, error) { - p := s.getFullPath(path) - file, err := s.client.Open(ctx, p9p.OREAD, p...) - if err != nil { - return "", err - } - defer file.Close(ctx) - reader := file.NewIOReader(ctx, 0) - buf := bytes.NewBuffer(nil) - io.Copy(buf, reader) - return string(buf.Bytes()), nil -} - -// List returns filenames list in directory -func (s *Snapshot) List(ctx context.Context, path []string) ([]string, error) { - p := s.getFullPath(path) - return s.client.List(ctx, p) -} diff --git a/src/cmd/linuxkit/vendor/github.com/moby/datakit/api/go-datakit/transaction.go b/src/cmd/linuxkit/vendor/github.com/moby/datakit/api/go-datakit/transaction.go deleted file mode 100644 index b55160306..000000000 --- a/src/cmd/linuxkit/vendor/github.com/moby/datakit/api/go-datakit/transaction.go +++ /dev/null @@ -1,136 +0,0 @@ -package datakit - -import ( - "bytes" - "io" - "log" - "strconv" - "sync/atomic" - - p9p "github.com/docker/go-p9p" - "context" -) - -type transaction struct { - client *Client - fromBranch string - newBranch string -} - -var nextTransaction = int64(0) - -// NewTransaction opens a new transaction originating from fromBranch, named -// newBranch. -func NewTransaction(ctx context.Context, client *Client, fromBranch string) (*transaction, error) { - - id := atomic.AddInt64(&nextTransaction, 1) - newBranch := strconv.FormatInt(id, 10) - err := client.Mkdir(ctx, "branch", fromBranch) - if err != nil { - log.Println("Failed to Create branch/", fromBranch, err) - return nil, err - } - err = client.Mkdir(ctx, "branch", fromBranch, "transactions", newBranch) - if err != nil { - log.Println("Failed to Create branch/", fromBranch, "/transactions/", newBranch, err) - return nil, err - } - - return &transaction{client: client, fromBranch: fromBranch, newBranch: newBranch}, nil -} - -func (t *transaction) close(ctx context.Context) { - // TODO: do we need to clear up unmerged branches? -} - -// Abort ensures the update will not be committed. -func (t *transaction) Abort(ctx context.Context) { - t.close(ctx) -} - -// Commit merges the newBranch back into the fromBranch, or fails -func (t *transaction) Commit(ctx context.Context, msg string) error { - // msg - msgPath := []string{"branch", t.fromBranch, "transactions", t.newBranch, "msg"} - msgFile, err := t.client.Open(ctx, p9p.ORDWR, msgPath...) - if err != nil { - log.Println("Failed to Open msg", err) - return err - } - defer msgFile.Close(ctx) - _, err = msgFile.Write(ctx, []byte(msg), 0) - if err != nil { - log.Println("Failed to Write msg", err) - } - - // ctl - ctlPath := []string{"branch", t.fromBranch, "transactions", t.newBranch, "ctl"} - ctlFile, err := t.client.Open(ctx, p9p.ORDWR, ctlPath...) - if err != nil { - log.Println("Failed to Open ctl", err) - return err - } - defer ctlFile.Close(ctx) - _, err = ctlFile.Write(ctx, []byte("commit"), 0) - if err != nil { - log.Println("Failed to Write ctl", err) - return err - } - return nil -} - -// Write updates a key=value pair within the transaction. -func (t *transaction) Write(ctx context.Context, path []string, value string) error { - p := []string{"branch", t.fromBranch, "transactions", t.newBranch, "rw"} - for _, dir := range path[0 : len(path)-1] { - p = append(p, dir) - } - err := t.client.Mkdir(ctx, p...) - if err != nil { - log.Println("Failed to Mkdir", p) - } - p = append(p, path[len(path)-1]) - file, err := t.client.Create(ctx, p...) - if err != nil { - log.Println("Failed to Create", p) - return err - } - defer file.Close(ctx) - writer := file.NewIOWriter(ctx, 0) - _, err = writer.Write([]byte(value)) - if err != nil { - log.Println("Failed to Write", path, "=", value, ":", err) - return err - } - return nil -} - -// Read reads a key within the transaction. -func (t *transaction) Read(ctx context.Context, path []string) (string, error) { - p := []string{"branch", t.fromBranch, "transactions", t.newBranch, "rw"} - for _, dir := range path[0 : len(path)-1] { - p = append(p, dir) - } - file, err := t.client.Open(ctx, p9p.OREAD, p...) - if err != nil { - return "", err - } - defer file.Close(ctx) - reader := file.NewIOReader(ctx, 0) - buf := bytes.NewBuffer(nil) - io.Copy(buf, reader) - return string(buf.Bytes()), nil -} - -// Remove deletes a key within the transaction. -func (t *transaction) Remove(ctx context.Context, path []string) error { - p := []string{"branch", t.fromBranch, "transactions", t.newBranch, "rw"} - for _, dir := range path { - p = append(p, dir) - } - err := t.client.Remove(ctx, p...) - if err != nil { - log.Println("Failed to Remove ", p) - } - return nil -} diff --git a/src/cmd/linuxkit/vendor/github.com/moby/datakit/api/go-datakit/watch.go b/src/cmd/linuxkit/vendor/github.com/moby/datakit/api/go-datakit/watch.go deleted file mode 100644 index 2557f1e86..000000000 --- a/src/cmd/linuxkit/vendor/github.com/moby/datakit/api/go-datakit/watch.go +++ /dev/null @@ -1,77 +0,0 @@ -package datakit - -import ( - "io" - "log" - "strings" - - p9p "github.com/docker/go-p9p" - "context" -) - -type watch struct { - client *Client - file *File - offset int64 // current offset within head.live file -} - -type Watch struct { - watch -} - -// NewWatch starts watching a path within a branch -func NewWatch(ctx context.Context, client *Client, fromBranch string, path []string) (*Watch, error) { - // SHA=$(cat branch//watch//tree.live) - p := []string{"branch", fromBranch, "watch"} - for _, dir := range path { - p = append(p, dir+".node") - } - p = append(p, "tree.live") - file, err := client.Open(ctx, p9p.OREAD, p...) - if err != nil { - log.Println("Failed to open", p, err) - return nil, err - } - offset := int64(0) - return &Watch{watch{client: client, file: file, offset: offset}}, nil -} - -func (w *Watch) Next(ctx context.Context) (*Snapshot, error) { - buf := make([]byte, 512) - sawFlush := false - for { - // NOTE: irmin9p-direct will never return a fragment; - // we can rely on the buffer containing a whold number - // of lines. - n, err := w.file.Read(ctx, buf, w.offset) - if n == 0 { - // Two reads of "" in a row means end-of-file - if sawFlush { - return nil, io.EOF - } else { - sawFlush = true - continue - } - } else { - sawFlush = false - } - w.offset = w.offset + int64(n) - if err != nil { - log.Println("Failed to Read head.live", err) - return nil, io.EOF - } - lines := strings.Split(string(buf[0:n]), "\n") - // Use the last non-empty line - thing := "" - for _, line := range lines { - if line != "" { - thing = line - } - } - return NewSnapshot(ctx, w.client, OBJECT, thing), nil - } -} - -func (w *Watch) Close(ctx context.Context) { - w.file.Close(ctx) -} diff --git a/src/cmd/linuxkit/vendor/github.com/moby/vpnkit/README.md b/src/cmd/linuxkit/vendor/github.com/moby/vpnkit/README.md index adb9948f4..4b9280939 100644 --- a/src/cmd/linuxkit/vendor/github.com/moby/vpnkit/README.md +++ b/src/cmd/linuxkit/vendor/github.com/moby/vpnkit/README.md @@ -14,21 +14,42 @@ VPNKit is a set of tools and services for helping [HyperKit](https://github.com/ VMs interoperate with host VPN configurations. -Building on Unix ----------------- +Building on Unix (including Mac) +-------------------------------- -First install `wget`, `opam` using your package manager of choice. - -Build all the dependencies and the program itself with: +First install `wget`, `opam` and `pkg-config` using your package manager of choice. +If you are an existing `opam` user then you can either build against your existing `opam` +package universe, or the custom universe contained in this repo. To use the custom universe, +ensure that you unset your `OPAMROOT` environment variable: ``` -cd [path to vpnkit source] -opam remote add vpnkit ./repo/darwin -opam install --deps-only vpnkit +unset OPAMROOT +``` + +To build, type +``` +make +``` +The first build will take a little longer as it will build all the package dependencies first. + +When the build succeeds the `vpnkit.exe` binary should be available in the current directory. + +Building on Windows +------------------- + +First install the [OCaml environment with Cygwin](https://fdopen.github.io/opam-repository-mingw/installation/). +Note that although the Cygwin tools are needed for the build scripts, Cygwin itself will not +be linked to the final executable. + +Inside the `OCaml64` (Cygwin) shell, unset the `OPAMROOT` environment and build by: +``` +unset OPAMROOT make ``` -When the build succeeds the `vpnkit` binary should be available in the current path. +The first build will take a little longer as it will build all the package dependencies first. + +When the build succeeds the `vpnkit.exe` binary should be available in the current directory. Running with hyperkit --------------------- diff --git a/src/cmd/linuxkit/vendor/github.com/moby/vpnkit/c/vpnkit-9pmount-vsock/9pmount-vsock.c b/src/cmd/linuxkit/vendor/github.com/moby/vpnkit/c/vpnkit-9pmount-vsock/9pmount-vsock.c index 4ecebb24a..efb5b84b6 100644 --- a/src/cmd/linuxkit/vendor/github.com/moby/vpnkit/c/vpnkit-9pmount-vsock/9pmount-vsock.c +++ b/src/cmd/linuxkit/vendor/github.com/moby/vpnkit/c/vpnkit-9pmount-vsock/9pmount-vsock.c @@ -2,7 +2,6 @@ #include #include #include -#include #include #include #include @@ -11,8 +10,11 @@ #include #include #include +#include +#include #include "hvsock.h" +#include "log.h" #define NONE 0 #define LISTEN 1 @@ -20,15 +22,8 @@ int mode = NONE; -char *default_sid = "C378280D-DA14-42C8-A24E-0DE92A1028E2"; char *mount = "/bin/mount"; -void fatal(const char *msg) -{ - syslog(LOG_CRIT, "%s Error: %d. %s", msg, errno, strerror(errno)); - exit(1); -} - static int handle(int fd, char *tag, char *path) { char *options = NULL; @@ -57,14 +52,13 @@ static int handle(int fd, char *tag, char *path) res = waitpid(pid, &status, 0); if (res == -1) { - syslog(LOG_CRIT, - "waitpid failed: %d. %s", errno, strerror(errno)); + ERROR("waitpid failed: %d. %s", errno, strerror(errno)); exit(1); } return WEXITSTATUS(status); } -static int create_listening_socket(GUID serviceid) +static int create_listening_hvsocket(GUID serviceid) { SOCKADDR_HV sa; int lsock; @@ -72,8 +66,9 @@ static int create_listening_socket(GUID serviceid) lsock = socket(AF_HYPERV, SOCK_STREAM, HV_PROTOCOL_RAW); if (lsock == -1) - fatal("socket()"); + return -1; + bzero(&sa, sizeof(sa)); sa.Family = AF_HYPERV; sa.Reserved = 0; sa.VmId = HV_GUID_WILDCARD; @@ -81,16 +76,44 @@ static int create_listening_socket(GUID serviceid) res = bind(lsock, (const struct sockaddr *)&sa, sizeof(sa)); if (res == -1) - fatal("bind()"); + return -1; /* ignore the fd leak */ res = listen(lsock, 1); if (res == -1) - fatal("listen()"); + return -1; /* ignore the fd leak */ return lsock; } -static int connect_socket(GUID serviceid) +static int create_listening_vsocket(long port) +{ + struct sockaddr_vm sa; + int lsock; + int res; + + lsock = socket(AF_VSOCK, SOCK_STREAM, 0); + if (lsock == -1) + return -1; + + bzero(&sa, sizeof(sa)); + sa.svm_family = AF_VSOCK; + sa.svm_reserved1 = 0; + sa.svm_port = port; + sa.svm_cid = VMADDR_CID_ANY; + + res = bind(lsock, (const struct sockaddr *)&sa, sizeof(sa)); + if (res == -1) + return -1; /* ignore the fd leak */ + + res = listen(lsock, 1); + if (res == -1) + return -1; /* ignore the fd leak */ + + return lsock; +} + + +static int connect_hvsocket(GUID serviceid) { SOCKADDR_HV sa; int sock; @@ -98,8 +121,9 @@ static int connect_socket(GUID serviceid) sock = socket(AF_HYPERV, SOCK_STREAM, HV_PROTOCOL_RAW); if (sock == -1) - fatal("socket()"); + return -1; + bzero(&sa, sizeof(sa)); sa.Family = AF_HYPERV; sa.Reserved = 0; sa.VmId = HV_GUID_PARENT; @@ -107,12 +131,35 @@ static int connect_socket(GUID serviceid) res = connect(sock, (const struct sockaddr *)&sa, sizeof(sa)); if (res == -1) - fatal("connect()"); + return -1; /* ignore the fd leak */ return sock; } -static int accept_socket(int lsock) +static int connect_vsocket(long port) +{ + struct sockaddr_vm sa; + int sock; + int res; + + sock = socket(AF_VSOCK, SOCK_STREAM, 0); + if (sock == -1) + return -1; + + bzero(&sa, sizeof(sa)); + sa.svm_family = AF_VSOCK; + sa.svm_reserved1 = 0; + sa.svm_port = port; + sa.svm_cid = VMADDR_CID_HOST; + + res = connect(sock, (const struct sockaddr *)&sa, sizeof(sa)); + if (res == -1) + return -1; /* ignore the fd leak */ + + return sock; +} + +static int accept_hvsocket(int lsock) { SOCKADDR_HV sac; socklen_t socklen = sizeof(sac); @@ -122,21 +169,35 @@ static int accept_socket(int lsock) if (csock == -1) fatal("accept()"); - syslog(LOG_INFO, "Connect from: " GUID_FMT ":" GUID_FMT "\n", + INFO("Connect from: " GUID_FMT ":" GUID_FMT "\n", GUID_ARGS(sac.VmId), GUID_ARGS(sac.ServiceId)); return csock; } +static int accept_vsocket(int lsock) +{ + struct sockaddr_vm sac; + socklen_t socklen = sizeof(sac); + int csock; + + csock = accept(lsock, (struct sockaddr *)&sac, &socklen); + if (csock == -1) + fatal("accept()"); + + INFO("Connect from: port=%x cid=%d", sac.svm_port, sac.svm_cid); + + return csock; +} + void usage(char *name) { printf("%s: mount a 9P filesystem from an hvsock connection\n", name); printf("usage:\n"); - printf("\t[--serviceid ] \n"); + printf("\t[--vsock port] \n"); printf("where\n"); - printf("\t--serviceid : use as the well-known service GUID\n"); - printf("\t (defaults to %s)\n", default_sid); - printf("\t--listen: listen forever for incoming AF_HVSOCK connections\n"); + printf("\t--vsock : use the AF_VSOCK \n"); + printf("\t--listen: listen forever for incoming AF_VSOCK connections\n"); printf("\t--connect: connect to the parent partition\n"); } @@ -145,8 +206,8 @@ int main(int argc, char **argv) int res = 0; GUID sid; int c; - /* Defaults to a testing GUID */ - char *serviceid = default_sid; + unsigned int port = 0; + char serviceid[37]; /* 36 for a GUID and 1 for a NULL */ char *tag = NULL; char *path = NULL; @@ -154,18 +215,22 @@ int main(int argc, char **argv) while (1) { static struct option long_options[] = { /* These options set a flag. */ - {"serviceid", required_argument, NULL, 's'}, + {"vsock", required_argument, NULL, 'v'}, + {"verbose", no_argument, NULL, 'w'}, {0, 0, 0, 0} }; int option_index = 0; - c = getopt_long(argc, argv, "s:", long_options, &option_index); + c = getopt_long(argc, argv, "v:", long_options, &option_index); if (c == -1) break; switch (c) { - case 's': - serviceid = optarg; + case 'v': + port = (unsigned int) strtol(optarg, NULL, 0); + break; + case 'w': + verbose++; break; case 0: break; @@ -206,6 +271,7 @@ int main(int argc, char **argv) exit(1); } + snprintf(serviceid, sizeof(serviceid), "%08x-FACB-11E6-BD58-64006A7986D3", port); res = parseguid(serviceid, &sid); if (res) { fprintf(stderr, @@ -214,27 +280,39 @@ int main(int argc, char **argv) exit(1); } - openlog(argv[0], LOG_CONS | LOG_NDELAY | LOG_PERROR, LOG_DAEMON); for (;;) { int lsocket; int sock; int r; if (mode == LISTEN) { - syslog(LOG_INFO, "starting in listening mode with serviceid=%s, tag=%s, path=%s", serviceid, tag, path); - lsocket = create_listening_socket(sid); - sock = accept_socket(lsocket); - close(lsocket); + INFO("starting in listening mode with port=%x, tag=%s, path=%s", port, tag, path); + lsocket = create_listening_vsocket(port); + if (lsocket != -1) { + sock = accept_vsocket(lsocket); + close(lsocket); + } else { + INFO("failed to create AF_VSOCK, trying with AF_HVSOCK serviceid=%s", serviceid); + lsocket = create_listening_hvsocket(sid); + if (lsocket == -1) + fatal("create_listening_vsocket"); + sock = accept_hvsocket(lsocket); + close(lsocket); + } } else { - syslog(LOG_INFO, "starting in connect mode with serviceid=%s, tag=%s, path=%s", serviceid, tag, path); - sock = connect_socket(sid); + INFO("starting in connect mode with port=%x, tag=%s, path=%s", port, tag, path); + sock = connect_vsocket(port); + if (sock == -1) { + INFO("failed to connect AF_VSOCK, trying with AF_HVSOCK serviceid=%s", serviceid); + sock = connect_hvsocket(sid); + } } r = handle(sock, tag, path); close(sock); if (r == 0) { - syslog(LOG_INFO, "mount successful for serviceid=%s tag=%s path=%s", serviceid, tag, path); + INFO("mount successful for (serviceid=%s) port=%x tag=%s path=%s", serviceid, port, tag, path); exit(0); } @@ -242,7 +320,7 @@ int main(int argc, char **argv) * This can happen if the client times out the connection * after we accept it */ - syslog(LOG_CRIT, "mount failed with %d for serviceid=%s tag=%s path=%s", r, serviceid, tag, path); + ERROR("mount failed with %d for (serviceid=%s) port=%x tag=%s path=%s", r, serviceid, port, tag, path); sleep(1); /* retry */ } } diff --git a/src/cmd/linuxkit/vendor/github.com/moby/vpnkit/c/vpnkit-9pmount-vsock/log.c b/src/cmd/linuxkit/vendor/github.com/moby/vpnkit/c/vpnkit-9pmount-vsock/log.c new file mode 100644 index 000000000..5b51b8c93 --- /dev/null +++ b/src/cmd/linuxkit/vendor/github.com/moby/vpnkit/c/vpnkit-9pmount-vsock/log.c @@ -0,0 +1,13 @@ +#include +#include +#include + +#include "log.h" + +int verbose = 0; + +void fatal(const char *msg) +{ + ERROR("%s Error: %d. %s", msg, errno, strerror(errno)); + exit(1); +} diff --git a/src/cmd/linuxkit/vendor/github.com/moby/vpnkit/c/vpnkit-9pmount-vsock/log.h b/src/cmd/linuxkit/vendor/github.com/moby/vpnkit/c/vpnkit-9pmount-vsock/log.h new file mode 100644 index 000000000..d1da90a24 --- /dev/null +++ b/src/cmd/linuxkit/vendor/github.com/moby/vpnkit/c/vpnkit-9pmount-vsock/log.h @@ -0,0 +1,30 @@ +#include +#include + +extern int verbose; +#define ERROR(...) \ + do { \ + fprintf(stderr, __VA_ARGS__); \ + fprintf(stderr, "\n"); \ + } while (0) +#define INFO(...) \ + do { \ + fprintf(stderr, __VA_ARGS__); \ + fprintf(stderr, "\n"); \ + } while (0) +#define DBG(...) \ + do { \ + if (verbose > 1) { \ + fprintf(stderr, __VA_ARGS__); \ + fprintf(stderr, "\n"); \ + } \ + } while (0) +#define TRC(...) \ + do { \ + if (verbose > 2) { \ + fprintf(stderr, __VA_ARGS__); \ + fprintf(stderr, "\n"); \ + } \ + } while (0) + +extern void fatal(const char *msg); diff --git a/src/cmd/linuxkit/vendor/github.com/moby/vpnkit/c/vpnkit-tap-vsockd/hvsock.c b/src/cmd/linuxkit/vendor/github.com/moby/vpnkit/c/vpnkit-tap-vsockd/hvsock.c deleted file mode 100644 index 59251bab2..000000000 --- a/src/cmd/linuxkit/vendor/github.com/moby/vpnkit/c/vpnkit-tap-vsockd/hvsock.c +++ /dev/null @@ -1,40 +0,0 @@ -#include - -#include "hvsock.h" - -int parseguid(const char *s, GUID *g) -{ - int res; - int p0, p1, p2, p3, p4, p5, p6, p7; - - res = sscanf(s, GUID_FMT, - &g->Data1, &g->Data2, &g->Data3, - &p0, &p1, &p2, &p3, &p4, &p5, &p6, &p7); - if (res != 11) - return 1; - - g->Data4[0] = p0; - g->Data4[1] = p1; - g->Data4[2] = p2; - g->Data4[3] = p3; - g->Data4[4] = p4; - g->Data4[5] = p5; - g->Data4[6] = p6; - g->Data4[7] = p7; - - return 0; -} - -DEFINE_GUID(HV_GUID_ZERO, - 0x00000000, 0x0000, 0x0000, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00); -DEFINE_GUID(HV_GUID_BROADCAST, - 0xFFFFFFFF, 0xFFFF, 0xFFFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF); -DEFINE_GUID(HV_GUID_WILDCARD, -0x00000000, 0x0000, 0x0000, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00); - -DEFINE_GUID(HV_GUID_CHILDREN, - 0x90db8b89, 0x0d35, 0x4f79, 0x8c, 0xe9, 0x49, 0xea, 0x0a, 0xc8, 0xb7, 0xcd); -DEFINE_GUID(HV_GUID_LOOPBACK, - 0xe0e16197, 0xdd56, 0x4a10, 0x91, 0x95, 0x5e, 0xe7, 0xa1, 0x55, 0xa8, 0x38); -DEFINE_GUID(HV_GUID_PARENT, - 0xa42e7cda, 0xd03f, 0x480c, 0x9c, 0xc2, 0xa4, 0xde, 0x20, 0xab, 0xb8, 0x78); diff --git a/src/cmd/linuxkit/vendor/github.com/moby/vpnkit/c/vpnkit-tap-vsockd/hvsock.h b/src/cmd/linuxkit/vendor/github.com/moby/vpnkit/c/vpnkit-tap-vsockd/hvsock.h deleted file mode 100644 index bf680a7a2..000000000 --- a/src/cmd/linuxkit/vendor/github.com/moby/vpnkit/c/vpnkit-tap-vsockd/hvsock.h +++ /dev/null @@ -1,48 +0,0 @@ -/* AF_HYPERV definitions and utilities */ - -#include -#include -#include -#include - -/* GUID handling */ -typedef struct _GUID { - uint32_t Data1; - uint16_t Data2; - uint16_t Data3; - uint8_t Data4[8]; -} GUID; - -#define DEFINE_GUID(name, l, w1, w2, b1, b2, b3, b4, b5, b6, b7, b8) \ - const GUID name = {l, w1, w2, {b1, b2, b3, b4, b5, b6, b7, b8}} - -/* Helper macros for parsing/printing GUIDs */ -#define GUID_FMT "%08x-%04hx-%04hx-%02x%02x-%02x%02x%02x%02x%02x%02x" -#define GUID_ARGS(_g) \ - (_g).Data1, (_g).Data2, (_g).Data3, \ - (_g).Data4[0], (_g).Data4[1], (_g).Data4[2], (_g).Data4[3], \ - (_g).Data4[4], (_g).Data4[5], (_g).Data4[6], (_g).Data4[7] -#define GUID_SARGS(_g) \ - &(_g).Data1, &(_g).Data2, &(_g).Data3, \ - &(_g).Data4[0], &(_g).Data4[1], &(_g).Data4[2], &(_g).Data4[3], \ - &(_g).Data4[4], &(_g).Data4[5], &(_g).Data4[6], &(_g).Data4[7] - -extern int parseguid(const char *s, GUID *g); - -/* HV Socket definitions */ -#define AF_HYPERV 43 -#define HV_PROTOCOL_RAW 1 - -typedef struct _SOCKADDR_HV { - unsigned short Family; - unsigned short Reserved; - GUID VmId; - GUID ServiceId; -} SOCKADDR_HV; - -extern const GUID HV_GUID_ZERO; -extern const GUID HV_GUID_BROADCAST; -extern const GUID HV_GUID_WILDCARD; -extern const GUID HV_GUID_CHILDREN; -extern const GUID HV_GUID_LOOPBACK; -extern const GUID HV_GUID_PARENT; diff --git a/src/cmd/linuxkit/vendor/github.com/moby/vpnkit/c/vpnkit-tap-vsockd/log.c b/src/cmd/linuxkit/vendor/github.com/moby/vpnkit/c/vpnkit-tap-vsockd/log.c new file mode 100644 index 000000000..5b51b8c93 --- /dev/null +++ b/src/cmd/linuxkit/vendor/github.com/moby/vpnkit/c/vpnkit-tap-vsockd/log.c @@ -0,0 +1,13 @@ +#include +#include +#include + +#include "log.h" + +int verbose = 0; + +void fatal(const char *msg) +{ + ERROR("%s Error: %d. %s", msg, errno, strerror(errno)); + exit(1); +} diff --git a/src/cmd/linuxkit/vendor/github.com/moby/vpnkit/c/vpnkit-tap-vsockd/log.h b/src/cmd/linuxkit/vendor/github.com/moby/vpnkit/c/vpnkit-tap-vsockd/log.h new file mode 100644 index 000000000..d1da90a24 --- /dev/null +++ b/src/cmd/linuxkit/vendor/github.com/moby/vpnkit/c/vpnkit-tap-vsockd/log.h @@ -0,0 +1,30 @@ +#include +#include + +extern int verbose; +#define ERROR(...) \ + do { \ + fprintf(stderr, __VA_ARGS__); \ + fprintf(stderr, "\n"); \ + } while (0) +#define INFO(...) \ + do { \ + fprintf(stderr, __VA_ARGS__); \ + fprintf(stderr, "\n"); \ + } while (0) +#define DBG(...) \ + do { \ + if (verbose > 1) { \ + fprintf(stderr, __VA_ARGS__); \ + fprintf(stderr, "\n"); \ + } \ + } while (0) +#define TRC(...) \ + do { \ + if (verbose > 2) { \ + fprintf(stderr, __VA_ARGS__); \ + fprintf(stderr, "\n"); \ + } \ + } while (0) + +extern void fatal(const char *msg); diff --git a/src/cmd/linuxkit/vendor/github.com/moby/vpnkit/c/vpnkit-tap-vsockd/protocol.c b/src/cmd/linuxkit/vendor/github.com/moby/vpnkit/c/vpnkit-tap-vsockd/protocol.c index 559a4d522..44de2fff9 100644 --- a/src/cmd/linuxkit/vendor/github.com/moby/vpnkit/c/vpnkit-tap-vsockd/protocol.c +++ b/src/cmd/linuxkit/vendor/github.com/moby/vpnkit/c/vpnkit-tap-vsockd/protocol.c @@ -5,8 +5,8 @@ #include #include #include -#include +#include "log.h" #include "protocol.h" /* Version 0 of the protocol used this */ @@ -23,13 +23,13 @@ int really_read(int fd, uint8_t *buffer, size_t total) while (remaining > 0) { n = read(fd, buffer, remaining); if (n == 0) { - syslog(LOG_CRIT, "EOF reading from socket: closing\n"); + ERROR("EOF reading from socket: closing\n"); goto err; } if (n < 0) { - syslog(LOG_CRIT, - "Failure reading from socket: closing: %s", - strerror(errno)); + ERROR( + "Failure reading from socket: closing: %s", + strerror(errno)); goto err; } remaining -= (size_t) n; @@ -53,13 +53,13 @@ int really_write(int fd, uint8_t *buffer, size_t total) while (remaining > 0) { n = write(fd, buffer, remaining); if (n == 0) { - syslog(LOG_CRIT, "EOF writing to socket: closing"); + ERROR("EOF writing to socket: closing"); goto err; } if (n < 0) { - syslog(LOG_CRIT, - "Failure writing to socket: closing: %s", - strerror(errno)); + ERROR( + "Failure writing to socket: closing: %s", + strerror(errno)); goto err; } remaining -= (size_t) n; @@ -117,7 +117,7 @@ int read_init_message(int fd, struct init_message *ci) res = really_read(fd, (uint8_t *)&ci->hello[0], sizeof(ci->hello)); if (res == -1) { - syslog(LOG_CRIT, "Failed to read hello from client"); + ERROR("Failed to read hello from client"); return -1; } @@ -131,19 +131,19 @@ int read_init_message(int fd, struct init_message *ci) res = memcmp(&ci->hello[0], &expected_hello[0], sizeof(expected_hello)); if (res != 0) { - syslog(LOG_CRIT, "Failed to read header magic from client"); + ERROR("Failed to read header magic from client"); return -1; } res = really_read(fd, (uint8_t *)&ci->version, sizeof(ci->version)); if (res == -1) { - syslog(LOG_CRIT, "Failed to read header version from client"); + ERROR("Failed to read header version from client"); return -1; } res = really_read(fd, (uint8_t *)&ci->commit[0], sizeof(ci->commit)); if (res == -1) { - syslog(LOG_CRIT, "Failed to read header hash from client"); + ERROR("Failed to read header hash from client"); return -1; } @@ -156,21 +156,20 @@ int write_init_message(int fd, struct init_message *ci) res = really_write(fd, (uint8_t *)&ci->hello[0], sizeof(ci->hello)); if (res == -1) { - syslog(LOG_CRIT, "Failed to write hello to client"); + ERROR("Failed to write hello to client"); return -1; } if (ci->version > 0) { res = really_write(fd, (uint8_t *)&ci->version, sizeof(ci->version)); if (res == -1) { - syslog(LOG_CRIT, "Failed to write version to client"); + ERROR("Failed to write version to client"); return -1; } res = really_write(fd, (uint8_t *)&ci->commit[0], sizeof(ci->commit)); if (res == -1) { - syslog(LOG_CRIT, - "Failed to write header hash to client"); + ERROR("Failed to write header hash to client"); return -1; } } @@ -182,7 +181,7 @@ int read_vif_response(int fd, struct vif_info *vif) struct msg_response msg; if (really_read(fd, (uint8_t*)&msg, sizeof(msg)) == -1) { - syslog(LOG_CRIT, "Client failed to read server response"); + ERROR("Client failed to read server response"); return -1; } @@ -191,10 +190,10 @@ int read_vif_response(int fd, struct vif_info *vif) memcpy((uint8_t*)vif, (uint8_t*)&msg.vif, sizeof(*vif)); return 0; case rt_disconnect: - syslog(LOG_CRIT, "Server disconnected: %*s", msg.disconnect.len, msg.disconnect.msg); + ERROR("Server disconnected: %*s", msg.disconnect.len, msg.disconnect.msg); return -1; default: - syslog(LOG_CRIT, "Unknown response type from server"); + ERROR("Unknown response type from server"); return -1; } @@ -205,7 +204,7 @@ int write_command(int fd, enum command *c) uint8_t command = *c; if (really_write(fd, (uint8_t *)&command, sizeof(command)) == -1) { - syslog(LOG_CRIT, "Failed to write command to client"); + ERROR("Failed to write command to client"); return -1; } return 0; @@ -218,7 +217,7 @@ int write_ethernet_args(int fd, struct ethernet_args *args) memcpy(&buffer[0], (uint8_t *)&args->uuid_string[0], 36); if (really_write(fd, (uint8_t *)&buffer, sizeof(buffer)) == -1) { - syslog(LOG_CRIT, "Failed to write ethernet args to client"); + ERROR("Failed to write ethernet args to client"); return -1; } return 0; diff --git a/src/cmd/linuxkit/vendor/github.com/moby/vpnkit/c/vpnkit-tap-vsockd/tap-vsockd.c b/src/cmd/linuxkit/vendor/github.com/moby/vpnkit/c/vpnkit-tap-vsockd/tap-vsockd.c index d2fe310b6..e18561e96 100644 --- a/src/cmd/linuxkit/vendor/github.com/moby/vpnkit/c/vpnkit-tap-vsockd/tap-vsockd.c +++ b/src/cmd/linuxkit/vendor/github.com/moby/vpnkit/c/vpnkit-tap-vsockd/tap-vsockd.c @@ -2,7 +2,6 @@ #include #include #include -#include #include #include #include @@ -23,50 +22,19 @@ #include #include #include +#include #include -#include "hvsock.h" #include "protocol.h" #include "ring.h" +#include "log.h" int daemon_flag; int nofork_flag; -int listen_flag; -int connect_flag; - -char *default_sid = "30D48B34-7D27-4B0B-AAAF-BBBED334DD59"; /* Support big frames if the server requests it */ const int max_packet_size = 16384; -static int verbose; -#define INFO(...) \ - do { \ - if (verbose) { \ - printf(__VA_ARGS__); \ - fflush(stdout); \ - } \ - } while (0) -#define DBG(...) \ - do { \ - if (verbose > 1) { \ - printf(__VA_ARGS__); \ - fflush(stdout); \ - } \ - } while (0) -#define TRC(...) \ - do { \ - if (verbose > 2) { \ - printf(__VA_ARGS__); \ - fflush(stdout); \ - } \ - } while (0) - -void fatal(const char *msg) -{ - syslog(LOG_CRIT, "%s Error: %d. %s", msg, errno, strerror(errno)); - exit(1); -} int alloc_tap(const char *dev) { @@ -88,7 +56,7 @@ int alloc_tap(const char *dev) if (ioctl(fd, TUNSETPERSIST, persist) < 0) fatal("TUNSETPERSIST failed"); - syslog(LOG_INFO, "successfully created TAP device %s", dev); + INFO("successfully created TAP device %s", dev); return fd; } @@ -147,7 +115,7 @@ int negotiate(int fd, struct vif_info *vif) goto err; if (me->version != you.version) { - syslog(LOG_CRIT, "Server did not accept our protocol version (client: %d, server: %d)", me->version, you.version); + ERROR("Server did not accept our protocol version (client: %d, server: %d)", me->version, you.version); goto err; } @@ -155,7 +123,7 @@ int negotiate(int fd, struct vif_info *vif) if (!txt) goto err; - syslog(LOG_INFO, "Server reports %s", txt); + INFO("Server reports %s", txt); free(txt); if (write_command(fd, &command) == -1) @@ -171,7 +139,7 @@ int negotiate(int fd, struct vif_info *vif) return 0; err: - syslog(LOG_CRIT, "Failed to negotiate vmnet connection"); + ERROR("Failed to negotiate vmnet connection"); return 1; } @@ -231,14 +199,14 @@ static void* vmnet_to_ring(void *arg) ssize_t n = readv(c->fd, &iovec[0], iovec_len); TRC("vmnet_to_ring: read %zd\n", n); if (n == 0) { - syslog(LOG_CRIT, "EOF reading from socket: closing\n"); + ERROR("EOF reading from socket: closing\n"); ring_producer_eof(ring); goto err; } if (n < 0) { - syslog(LOG_CRIT, - "Failure reading from socket: closing: %s (%d)", - strerror(errno), errno); + ERROR( + "Failure reading from socket: closing: %s (%d)", + strerror(errno), errno); ring_producer_eof(ring); goto err; } @@ -280,9 +248,9 @@ static void* ring_to_tap(void *arg) assert(length > 0); TRC("ring_to_tap: packet of length %d\n", length); if (length > max_packet_size) { - syslog(LOG_CRIT, - "Received an over-large packet: %d > %ld", - length, max_packet_size); + ERROR( + "Received an over-large packet: %d > %d", + length, max_packet_size); exit(1); } ring_consumer_advance(ring, 2); @@ -297,8 +265,7 @@ static void* ring_to_tap(void *arg) trim_iovec(iovec, &iovec_len, length); ssize_t n = writev(c->tapfd, &iovec[0], iovec_len); if (n != length) { - syslog(LOG_CRIT, - "Failed to write %d bytes to tap device (wrote %d)", length, n); + ERROR("Failed to write %d bytes to tap device (wrote %zd)", length, n); //exit(1); } TRC("ring_to_tap: ring_consumer_advance n=%zd\n", n); @@ -354,7 +321,7 @@ static void *tap_to_ring(void *arg) if (errno == ENXIO) fatal("tap device has gone down"); - syslog(LOG_WARNING, "ignoring error %d", errno); + INFO("ignoring error %d", errno); /* * This is what mirage-net-unix does. Is it a good * idea really? @@ -431,70 +398,29 @@ static void handle(struct connection *connection) fatal("Failed to join the ring_to_vmnet thread"); } -static int create_listening_socket(GUID serviceid) +static int connect_unix_socket(char *path) { - SOCKADDR_HV sa; - int lsock; - int res; - - lsock = socket(AF_HYPERV, SOCK_STREAM, HV_PROTOCOL_RAW); - if (lsock == -1) - fatal("socket()"); - - sa.Family = AF_HYPERV; - sa.Reserved = 0; - sa.VmId = HV_GUID_WILDCARD; - sa.ServiceId = serviceid; - - res = bind(lsock, (const struct sockaddr *)&sa, sizeof(sa)); - if (res == -1) - fatal("bind()"); - - res = listen(lsock, SOMAXCONN); - if (res == -1) - fatal("listen()"); - - return lsock; -} - -static int connect_socket(GUID serviceid) -{ - SOCKADDR_HV sa; + struct sockaddr_un sa; int sock; int res; - sock = socket(AF_HYPERV, SOCK_STREAM, HV_PROTOCOL_RAW); + sock = socket(AF_UNIX, SOCK_STREAM, 0); if (sock == -1) - fatal("socket()"); + return -1; - sa.Family = AF_HYPERV; - sa.Reserved = 0; - sa.VmId = HV_GUID_PARENT; - sa.ServiceId = serviceid; + bzero(&sa, sizeof(sa)); + sa.sun_family = AF_UNIX; + strncpy(sa.sun_path, path, sizeof(sa.sun_path)-1); res = connect(sock, (const struct sockaddr *)&sa, sizeof(sa)); - if (res == -1) - fatal("connect()"); + if (res == -1) { + close(sock); + return -1; + } return sock; } -static int accept_socket(int lsock) -{ - SOCKADDR_HV sac; - socklen_t socklen = sizeof(sac); - int csock; - - csock = accept(lsock, (struct sockaddr *)&sac, &socklen); - if (csock == -1) - fatal("accept()"); - - syslog(LOG_INFO, "Connect from: " GUID_FMT ":" GUID_FMT "\n", - GUID_ARGS(sac.VmId), GUID_ARGS(sac.ServiceId)); - - return csock; -} - void write_pidfile(const char *pidfile) { pid_t pid = getpid(); @@ -508,7 +434,7 @@ void write_pidfile(const char *pidfile) len = strlen(pid_s); file = fopen(pidfile, "w"); if (file == NULL) { - syslog(LOG_CRIT, "Failed to open pidfile %s", pidfile); + ERROR("Failed to open pidfile %s", pidfile); exit(1); } @@ -551,53 +477,46 @@ void daemonize(const char *pidfile) void usage(char *name) { printf("%s usage:\n", name); - printf("\t[--daemon] [--tap ] [--serviceid ] [--pid ]\n"); - printf("\t[--message-size ] [--buffer-size ]\n"); - printf("\t[--listen | --connect]\n\n"); + printf("\t[--daemon] [--tap ] [--path ] [--pid ]\n"); + printf("\t[--message-size ] [--buffer-size ]\n\n"); printf("where\n"); - printf("\t--daemonize: run as a background daemon\n"); + printf("\t--daemon: run as a background daemon\n"); printf("\t--nofork: don't run handlers in subprocesses\n"); printf("\t--tap : create a tap device with the given name\n"); printf("\t (defaults to eth1)\n"); - printf("\t--serviceid : use as the well-known service GUID\n"); - printf("\t (defaults to %s)\n", default_sid); + printf("\t--path : use as the path to the vpnkit host server\n"); printf("\t--pid : write a pid to the given file\n"); printf("\t--message-size : dictates the maximum transfer size for AF_HVSOCK\n"); printf("\t--buffer-size : dictates the buffer size for AF_HVSOCK\n"); - printf("\t--listen: listen forever for incoming AF_HVSOCK connections\n"); - printf("\t--connect: connect to the parent partition\n"); } int main(int argc, char **argv) { - char *serviceid = default_sid; + char *path = NULL; struct connection connection; char *tap = "eth1"; char *pidfile = NULL; - int lsocket = -1; + char *post_up_script = NULL; int sock = -1; - int res = 0; int status; pid_t child; int tapfd; int ring_size = 1048576; int message_size = 8192; /* Well known to work across Hyper-V versions */ - GUID sid; int c; int option_index; - int log_flags = LOG_CONS | LOG_NDELAY; static struct option long_options[] = { /* These options set a flag. */ {"daemon", no_argument, &daemon_flag, 1}, {"nofork", no_argument, &nofork_flag, 1}, - {"serviceid", required_argument, NULL, 's'}, + {"path", required_argument, NULL, 'w'}, {"tap", required_argument, NULL, 't'}, {"pidfile", required_argument, NULL, 'p'}, - {"listen", no_argument, &listen_flag, 1}, - {"connect", no_argument, &connect_flag, 1}, + {"post-up-script", required_argument, NULL, 'x'}, {"buffer-size", required_argument, NULL, 'b'}, {"message-size", required_argument, NULL, 'm'}, + {"verbose", no_argument, NULL, 'v'}, {0, 0, 0, 0} }; @@ -605,7 +524,7 @@ int main(int argc, char **argv) while (1) { option_index = 0; - c = getopt_long(argc, argv, "ds:t:p:r:m:v", + c = getopt_long(argc, argv, "dw:t:p:r:m:v", long_options, &option_index); if (c == -1) break; @@ -617,8 +536,8 @@ int main(int argc, char **argv) case 'n': nofork_flag = 1; break; - case 's': - serviceid = optarg; + case 'w': + path = optarg; break; case 't': tap = optarg; @@ -626,6 +545,9 @@ int main(int argc, char **argv) case 'p': pidfile = optarg; break; + case 'x': + post_up_script = optarg; + break; case 'b': ring_size = atoi(optarg); break; @@ -643,39 +565,19 @@ int main(int argc, char **argv) } } - if ((listen_flag && connect_flag) || !(listen_flag || connect_flag)) { - fprintf(stderr, "Please supply either the --listen or --connect flag, but not both.\n"); - exit(1); - } - if (daemon_flag && !pidfile) { fprintf(stderr, "For daemon mode, please supply a --pidfile argument.\n"); exit(1); } - res = parseguid(serviceid, &sid); - if (res) { - fprintf(stderr, "Failed to parse serviceid as GUID: %s\n", serviceid); - usage(argv[0]); - exit(1); - } - - if (!daemon_flag) - log_flags |= LOG_PERROR; - - openlog(argv[0], log_flags, LOG_DAEMON); - tapfd = alloc_tap(tap); connection.tapfd = tapfd; connection.to_vmnet_ring = ring_allocate(ring_size); connection.from_vmnet_ring = ring_allocate(ring_size); connection.message_size = message_size; - if (listen_flag) { - syslog(LOG_INFO, "starting in listening mode with serviceid=%s and tap=%s", serviceid, tap); - lsocket = create_listening_socket(sid); - } else { - syslog(LOG_INFO, "starting in connect mode with serviceid=%s and tap=%s", serviceid, tap); - } + + INFO("starting in connect mode with path=%s and tap=%s", path, tap); + for (;;) { if (sock != -1) { @@ -683,10 +585,11 @@ int main(int argc, char **argv) sock = -1; } - if (listen_flag) - sock = accept_socket(lsocket); - else - sock = connect_socket(sid); + sock = connect_unix_socket(path); + if (sock == -1){ + sleep(0.1); + continue; + } connection.fd = sock; if (negotiate(sock, &connection.vif) != 0) { @@ -694,13 +597,19 @@ int main(int argc, char **argv) continue; } - syslog(LOG_INFO, "VMNET VIF has MAC %02x:%02x:%02x:%02x:%02x:%02x", + INFO("VMNET VIF has MAC %02x:%02x:%02x:%02x:%02x:%02x", connection.vif.mac[0], connection.vif.mac[1], connection.vif.mac[2], connection.vif.mac[3], connection.vif.mac[4], connection.vif.mac[5] ); set_macaddr(tap, &connection.vif.mac[0]); set_mtu(tap, connection.vif.mtu); + if (post_up_script) { + INFO("Executing post-up-script %s", post_up_script); + int result = system(post_up_script); + INFO("Result of post-up-script = %d", result); + } + /* Daemonize after we've made our first reliable connection */ if (daemon_flag) { daemon_flag = 0; diff --git a/src/cmd/linuxkit/vendor/github.com/moby/vpnkit/go/pkg/libproxy/expose_port.go b/src/cmd/linuxkit/vendor/github.com/moby/vpnkit/go/pkg/libproxy/expose_port.go new file mode 100644 index 000000000..9afe81606 --- /dev/null +++ b/src/cmd/linuxkit/vendor/github.com/moby/vpnkit/go/pkg/libproxy/expose_port.go @@ -0,0 +1,51 @@ +package libproxy + +import ( + "errors" + "net" + "os" + "strings" +) + +// ExposePort exposes a port using 9p +func ExposePort(host net.Addr, container net.Addr) (*os.File, error) { + name := host.Network() + ":" + host.String() + ":" + container.Network() + ":" + container.String() + log.Printf("exposePort %s\n", name) + err := os.Mkdir("/port/"+name, 0) + if err != nil { + log.Printf("Failed to mkdir /port/%s: %#v\n", name, err) + return nil, err + } + ctl, err := os.OpenFile("/port/"+name+"/ctl", os.O_RDWR, 0) + if err != nil { + log.Printf("Failed to open /port/%s/ctl: %#v\n", name, err) + return nil, err + } + _, err = ctl.WriteString(name) + if err != nil { + log.Printf("Failed to open /port/%s/ctl: %#v\n", name, err) + return nil, err + } + _, err = ctl.Seek(0, 0) + if err != nil { + log.Printf("Failed to seek on /port/%s/ctl: %#v\n", name, err) + return nil, err + } + results := make([]byte, 100) + count, err := ctl.Read(results) + if err != nil { + log.Printf("Failed to read from /port/%s/ctl: %#v\n", name, err) + return nil, err + } + // We deliberately keep the control file open since 9P clunk + // will trigger a shutdown on the host side. + + response := string(results[0:count]) + if strings.HasPrefix(response, "ERROR ") { + os.Remove("/port/" + name + "/ctl") + response = strings.Trim(response[6:], " \t\r\n") + return nil, errors.New(response) + } + // Hold on to a reference to prevent premature GC and close + return ctl, nil +} diff --git a/src/cmd/linuxkit/vendor/github.com/moby/vpnkit/go/pkg/libproxy/forward.go b/src/cmd/linuxkit/vendor/github.com/moby/vpnkit/go/pkg/libproxy/forward.go new file mode 100644 index 000000000..1ed362aec --- /dev/null +++ b/src/cmd/linuxkit/vendor/github.com/moby/vpnkit/go/pkg/libproxy/forward.go @@ -0,0 +1,77 @@ +package libproxy + +import ( + "fmt" + "net" +) + +// Forward a connection to a given destination. +func Forward(conn Conn, destination Destination, quit <-chan struct{}) { + defer conn.Close() + + switch destination.Proto { + case TCP: + backendAddr := net.TCPAddr{IP: destination.IP, Port: int(destination.Port), Zone: ""} + if err := HandleTCPConnection(conn, &backendAddr, quit); err != nil { + log.Printf("closing TCP proxy because %v", err) + return + } + case Unix: + backendAddr, err := net.ResolveUnixAddr("unix", destination.Path) + if err != nil { + log.Printf("Error resolving Unix address %s", destination.Path) + return + } + if err := HandleUnixConnection(conn, backendAddr, quit); err != nil { + log.Printf("closing Unix proxy because %v", err) + return + } + case UDP: + backendAddr := &net.UDPAddr{IP: destination.IP, Port: int(destination.Port), Zone: ""} + // copy to and from the backend without using NewUDPProxy + inside, err := net.DialUDP("udp", nil, backendAddr) + if err != nil { + log.Printf("Failed to Dial UDP backend for %s: %v", backendAddr, err) + return + } + log.Printf("accepted UDP connection to %s\n", backendAddr.String()) + one := make(chan struct{}) + two := make(chan struct{}) + go func() { + copyUDP(fmt.Sprintf("from %s to host", backendAddr.String()), inside, conn) + close(one) + }() + go func() { + copyUDP(fmt.Sprintf("from host to %s", backendAddr.String()), conn, inside) + close(two) + }() + select { + case <-quit: // we want to quit + case <-one: // we get an error like "connection refused" + case <-two: // we get an error like "connection refused" + } + log.Printf("closing UDP connection to %s\n", backendAddr.String()) + _ = inside.Close() + return + default: + log.Printf("Unknown protocol: %d", destination.Proto) + return + } +} + +func copyUDP(description string, left, right net.Conn) { + b := make([]byte, UDPBufSize) + for { + n, err := left.Read(b) + if err != nil { + log.Printf("%s: unable to read UDP: %v", description, err) + return + } + pkt := b[0:n] + _, err = right.Write(pkt) + if err != nil { + log.Printf("%s: unable to write UDP: %v", description, err) + return + } + } +} diff --git a/src/cmd/linuxkit/vendor/github.com/moby/vpnkit/go/pkg/libproxy/frame.go b/src/cmd/linuxkit/vendor/github.com/moby/vpnkit/go/pkg/libproxy/frame.go new file mode 100644 index 000000000..2bcdb9c00 --- /dev/null +++ b/src/cmd/linuxkit/vendor/github.com/moby/vpnkit/go/pkg/libproxy/frame.go @@ -0,0 +1,443 @@ +package libproxy + +import ( + "encoding/binary" + "errors" + "fmt" + "io" + "net" +) + +// Proto is the protocol of the flow +type Proto uint8 + +const ( + // TCP flow + TCP Proto = 1 + // UDP flow + UDP Proto = 2 + // Unix domain socket flow + Unix Proto = 3 +) + +// Destination refers to a listening TCP or UDP service +type Destination struct { + Proto Proto + IP net.IP + Port uint16 + Path string +} + +func (d Destination) String() string { + switch d.Proto { + case TCP: + return fmt.Sprintf("TCP:%s:%d", d.IP.String(), d.Port) + case UDP: + return fmt.Sprintf("UDP:%s:%d", d.IP.String(), d.Port) + case Unix: + return fmt.Sprintf("Unix:%s", d.Path) + } + return "Unknown" +} + +// Read header which describes TCP/UDP and destination IP:port +func unmarshalDestination(r io.Reader) (Destination, error) { + d := Destination{} + if err := binary.Read(r, binary.LittleEndian, &d.Proto); err != nil { + return d, err + } + switch d.Proto { + case TCP, UDP: + var length uint16 + // IP length + if err := binary.Read(r, binary.LittleEndian, &length); err != nil { + return d, err + } + d.IP = make([]byte, length) + if err := binary.Read(r, binary.LittleEndian, &d.IP); err != nil { + return d, err + } + if err := binary.Read(r, binary.LittleEndian, &d.Port); err != nil { + return d, err + } + case Unix: + var length uint16 + // String length + if err := binary.Read(r, binary.LittleEndian, &length); err != nil { + return d, err + } + path := make([]byte, length) + if err := binary.Read(r, binary.LittleEndian, &path); err != nil { + return d, err + } + d.Path = string(path) + } + return d, nil +} + +func (d Destination) Write(w io.Writer) error { + if err := binary.Write(w, binary.LittleEndian, d.Proto); err != nil { + return err + } + switch d.Proto { + case TCP, UDP: + b := []byte(d.IP) + length := uint16(len(b)) + if err := binary.Write(w, binary.LittleEndian, length); err != nil { + return err + } + if err := binary.Write(w, binary.LittleEndian, b); err != nil { + return err + } + if err := binary.Write(w, binary.LittleEndian, d.Port); err != nil { + return err + } + case Unix: + b := []byte(d.Path) + length := uint16(len(b)) + if err := binary.Write(w, binary.LittleEndian, length); err != nil { + return err + } + if err := binary.Write(w, binary.LittleEndian, b); err != nil { + return err + } + } + return nil +} + +// Size returns the marshalled size in bytes +func (d Destination) Size() int { + switch d.Proto { + case TCP, UDP: + return 1 + 2 + len(d.IP) + 2 + case Unix: + return 1 + 2 + len(d.Path) + } + return 0 +} + +// Connection indicates whether the connection will use multiplexing or not. +type Connection int8 + +func (c Connection) String() string { + switch c { + case Dedicated: + return "Dedicated" + case Multiplexed: + return "Multiplexed" + default: + return "Unknown" + } +} + +const ( + // Dedicated means this connection will not use multiplexing + Dedicated Connection = iota + 1 + // Multiplexed means this connection will contain labelled sub-connections mixed together + Multiplexed +) + +// OpenFrame requests to connect to a proxy backend +type OpenFrame struct { + Connection Connection // Connection describes whether the opened connection should be dedicated or multiplexed + Destination Destination +} + +func unmarshalOpen(r io.Reader) (*OpenFrame, error) { + o := &OpenFrame{} + if err := binary.Read(r, binary.LittleEndian, &o.Connection); err != nil { + return nil, err + } + d, err := unmarshalDestination(r) + if err != nil { + return nil, err + } + o.Destination = d + return o, nil +} + +func (o *OpenFrame) Write(w io.Writer) error { + if err := binary.Write(w, binary.LittleEndian, o.Connection); err != nil { + return err + } + return o.Destination.Write(w) +} + +// Size returns the marshalled size of the Open message +func (o *OpenFrame) Size() int { + return 1 + o.Destination.Size() +} + +// CloseFrame requests to disconnect from a proxy backend +type CloseFrame struct { +} + +// ShutdownFrame requests to close the write channel to a proxy backend +type ShutdownFrame struct { +} + +// DataFrame is the header of a frame containing user data +type DataFrame struct { + payloadlen uint32 +} + +func unmarshalData(r io.Reader) (*DataFrame, error) { + d := &DataFrame{} + err := binary.Read(r, binary.LittleEndian, &d.payloadlen) + return d, err +} + +func (d *DataFrame) Write(w io.Writer) error { + return binary.Write(w, binary.LittleEndian, d.payloadlen) +} + +// Size returns the marshalled size of the data payload header +func (d *DataFrame) Size() int { + return 4 +} + +// WindowFrame is a window advertisement message +type WindowFrame struct { + seq uint64 +} + +func unmarshalWindow(r io.Reader) (*WindowFrame, error) { + w := &WindowFrame{} + err := binary.Read(r, binary.LittleEndian, &w.seq) + return w, err +} + +func (win *WindowFrame) Write(w io.Writer) error { + return binary.Write(w, binary.LittleEndian, win.seq) +} + +// Size returned the marshalled size of the Window payload +func (win *WindowFrame) Size() int { + return 8 +} + +// Command is the action requested by a message. +type Command int8 + +const ( + // Open requests to open a connection to a backend service. + Open Command = iota + 1 + // Close requests and then acknowledges the close of a sub-connection + Close + // Shutdown indicates that no more data will be written in this direction + Shutdown + // Data is a payload of a connection/sub-connection + Data + // Window is permission to send and consume buffer space + Window +) + +// Frame is the low-level message sent to the multiplexer +type Frame struct { + Command Command // Command is the action erquested + ID uint32 // Id of the sub-connection, managed by the client + open *OpenFrame + close *CloseFrame + shutdown *ShutdownFrame + window *WindowFrame + data *DataFrame +} + +func unmarshalFrame(r io.Reader) (*Frame, error) { + f := &Frame{} + var totallen uint16 + if err := binary.Read(r, binary.LittleEndian, &totallen); err != nil { + return nil, err + } + if err := binary.Read(r, binary.LittleEndian, &f.Command); err != nil { + return nil, err + } + if err := binary.Read(r, binary.LittleEndian, &f.ID); err != nil { + return nil, err + } + switch f.Command { + case Open: + o, err := unmarshalOpen(r) + if err != nil { + return nil, err + } + f.open = o + case Close: + // no payload + case Shutdown: + // no payload + case Window: + w, err := unmarshalWindow(r) + if err != nil { + return nil, err + } + f.window = w + case Data: + d, err := unmarshalData(r) + if err != nil { + return nil, err + } + f.data = d + } + return f, nil +} + +func (f *Frame) Write(w io.Writer) error { + frameLen := uint16(f.Size()) + if err := binary.Write(w, binary.LittleEndian, frameLen); err != nil { + return err + } + if err := binary.Write(w, binary.LittleEndian, f.Command); err != nil { + return err + } + if err := binary.Write(w, binary.LittleEndian, f.ID); err != nil { + return err + } + switch f.Command { + case Open: + if err := f.open.Write(w); err != nil { + return err + } + case Close: + // no payload + case Shutdown: + // no payload + case Window: + if err := f.window.Write(w); err != nil { + return err + } + case Data: + if err := f.data.Write(w); err != nil { + return err + } + } + return nil +} + +// Size returns the marshalled size of the frame +func (f *Frame) Size() int { + // include 2 for the preceeding length field + len := 2 + 1 + 4 + switch f.Command { + case Open: + len = len + f.open.Size() + case Close: + // no payload + case Shutdown: + // no payload + case Window: + len = len + f.window.Size() + case Data: + len = len + f.data.Size() + } + return len +} + +func (f *Frame) String() string { + switch f.Command { + case Open: + return fmt.Sprintf("%d Open %s %s", f.ID, f.open.Connection.String(), f.open.Destination.String()) + case Close: + return fmt.Sprintf("%d Close", f.ID) + case Shutdown: + return fmt.Sprintf("%d Shutdown", f.ID) + case Window: + return fmt.Sprintf("%d Window %d", f.ID, f.window.seq) + case Data: + return fmt.Sprintf("%d Data length %d", f.ID, f.data.payloadlen) + default: + return "unknown" + } +} + +// Window returns the payload of the frame, if it has Command = Window. +func (f *Frame) Window() (*WindowFrame, error) { + if f.Command != Window { + return nil, errors.New("Frame is not a Window()") + } + return f.window, nil +} + +// Open returns the payload of the frame, if it has Command = Open +func (f *Frame) Open() (*OpenFrame, error) { + if f.Command != Open { + return nil, errors.New("Frame is not an Open()") + } + return f.open, nil +} + +// Data returns the payload of the frame, if it has Command = Data +func (f *Frame) Data() (*DataFrame, error) { + if f.Command != Data { + return nil, errors.New("Frame is not Data()") + } + return f.data, nil +} + +// Payload returns the payload of the frame. +func (f *Frame) Payload() interface{} { + switch f.Command { + case Open: + return f.open + case Close: + return f.close + case Shutdown: + return f.shutdown + case Window: + return f.window + case Data: + return f.data + default: + return nil + } +} + +// NewWindow creates a Window message +func NewWindow(ID uint32, seq uint64) *Frame { + return &Frame{ + Command: Window, + ID: ID, + window: &WindowFrame{ + seq: seq, + }, + } +} + +// NewOpen creates an open message +func NewOpen(ID uint32, d Destination) *Frame { + return &Frame{ + Command: Open, + ID: ID, + open: &OpenFrame{ + Connection: Multiplexed, + Destination: d, + }, + } +} + +// NewData creates a data header frame +func NewData(ID, payloadlen uint32) *Frame { + return &Frame{ + Command: Data, + ID: ID, + data: &DataFrame{ + payloadlen: payloadlen, + }, + } +} + +// NewShutdown creates a shutdown frame +func NewShutdown(ID uint32) *Frame { + return &Frame{ + Command: Shutdown, + ID: ID, + } +} + +// NewClose creates a close frame +func NewClose(ID uint32) *Frame { + return &Frame{ + Command: Close, + ID: ID, + } +} diff --git a/src/cmd/linuxkit/vendor/github.com/moby/vpnkit/go/pkg/libproxy/handshake.go b/src/cmd/linuxkit/vendor/github.com/moby/vpnkit/go/pkg/libproxy/handshake.go new file mode 100644 index 000000000..dd8adb694 --- /dev/null +++ b/src/cmd/linuxkit/vendor/github.com/moby/vpnkit/go/pkg/libproxy/handshake.go @@ -0,0 +1,50 @@ +package libproxy + +import ( + "encoding/binary" + "fmt" + "io" +) + +type handshake struct { + // In future we could add flags here for feature negotiation. + // The length is dynamic but it must be < 64k. + payload []byte // uninterpreted +} + +const handshakeMagic = "https://github.com/moby/vpnkit multiplexer protocol\n" + +func unmarshalHandshake(r io.Reader) (*handshake, error) { + magic := make([]byte, len(handshakeMagic)) + if err := binary.Read(r, binary.LittleEndian, &magic); err != nil { + return nil, err + } + if string(magic) != handshakeMagic { + return nil, fmt.Errorf("not a connection to a mulitplexer; received bad magic string '%s'", string(magic)) + } + + var length uint16 + if err := binary.Read(r, binary.LittleEndian, &length); err != nil { + // it will be common to fail here with io.EOF + return nil, err + } + payload := make([]byte, length) + if err := binary.Read(r, binary.LittleEndian, &payload); err != nil { + return nil, err + } + return &handshake{ + payload: payload, + }, nil +} + +func (h *handshake) Write(w io.Writer) error { + magic := []byte(handshakeMagic) + if err := binary.Write(w, binary.LittleEndian, magic); err != nil { + return err + } + length := uint16(len(h.payload)) + if err := binary.Write(w, binary.LittleEndian, length); err != nil { + return err + } + return binary.Write(w, binary.LittleEndian, h.payload) +} diff --git a/src/cmd/linuxkit/vendor/github.com/moby/vpnkit/go/pkg/libproxy/log.go b/src/cmd/linuxkit/vendor/github.com/moby/vpnkit/go/pkg/libproxy/log.go new file mode 100644 index 000000000..69172f118 --- /dev/null +++ b/src/cmd/linuxkit/vendor/github.com/moby/vpnkit/go/pkg/libproxy/log.go @@ -0,0 +1,12 @@ +package libproxy + +import ( + "github.com/sirupsen/logrus" +) + +var log = logrus.New() + +// SetLogger sets a new default logger +func SetLogger(l *logrus.Logger) { + log = l +} diff --git a/src/cmd/linuxkit/vendor/github.com/moby/vpnkit/go/pkg/libproxy/loopbackconn.go b/src/cmd/linuxkit/vendor/github.com/moby/vpnkit/go/pkg/libproxy/loopbackconn.go new file mode 100644 index 000000000..14ade7850 --- /dev/null +++ b/src/cmd/linuxkit/vendor/github.com/moby/vpnkit/go/pkg/libproxy/loopbackconn.go @@ -0,0 +1,226 @@ +package libproxy + +import ( + "io" + "net" + "sync" + "time" +) + +// io.Pipe is synchronous but we need to decouple the Read and Write calls +// with buffering. Adding bufio.NewWriter still requires domeone else to call +// `Flush` in a background thread to perform the write. It's simpler to create +// our own bufferedPipe out of an array of []byte + +// - each direction within the connection is represented by a bufferedPipe +// - each bufferedPipe can be shutdown such that further writes return EOF +// and reads return EOF after the buffer is exhausted + +type bufferedPipe struct { + bufs [][]byte + eof bool + m *sync.Mutex + c *sync.Cond + readDeadline time.Time +} + +func newBufferedPipe() *bufferedPipe { + var m sync.Mutex + c := sync.NewCond(&m) + return &bufferedPipe{ + m: &m, + c: c, + } +} + +func (pipe *bufferedPipe) TryReadLocked(p []byte) (n int, err error) { + // drain buffers before considering EOF + if len(pipe.bufs) > 0 { + n := copy(p, pipe.bufs[0]) + pipe.bufs[0] = pipe.bufs[0][n:] + + if len(pipe.bufs[0]) == 0 { + // first fragment consumed + pipe.bufs = pipe.bufs[1:] + } + + return n, nil + } + if pipe.eof { + return 0, io.EOF + } + return 0, nil +} + +func (pipe *bufferedPipe) SetReadDeadline(deadline time.Time) error { + pipe.m.Lock() + defer pipe.m.Unlock() + pipe.readDeadline = deadline + pipe.c.Broadcast() + return nil +} + +type errTimeout struct { +} + +func (e *errTimeout) String() string { + return "i/o timeout" +} + +func (e *errTimeout) Error() string { + return e.String() +} + +func (e *errTimeout) Timeout() bool { + return true +} + +func (e *errTimeout) Temporary() bool { + return true +} + +func (pipe *bufferedPipe) Read(p []byte) (n int, err error) { + pipe.m.Lock() + defer pipe.m.Unlock() + for { + n, err := pipe.TryReadLocked(p) + if n > 0 || err != nil { + return n, err + } + done := make(chan struct{}) + timeout := make(chan time.Time) + if !pipe.readDeadline.IsZero() { + go func() { + time.Sleep(time.Until(pipe.readDeadline)) + close(timeout) + }() + } + go func() { + pipe.c.Wait() + close(done) + }() + select { + case <-timeout: + // Clean up the goroutine + pipe.c.Broadcast() + <-done + return n, &errTimeout{} + case <-done: + // The timeout will still fire in the background + continue + } + } +} + +func (pipe *bufferedPipe) Write(p []byte) (n int, err error) { + buf := make([]byte, len(p)) + copy(buf, p) + pipe.m.Lock() + defer pipe.m.Unlock() + if pipe.eof { + return 0, io.EOF + } + if len(p) == 0 { + return 0, nil + } + pipe.bufs = append(pipe.bufs, buf) + pipe.c.Broadcast() + return len(p), nil +} + +func (pipe *bufferedPipe) closeWriteNoErr() { + pipe.m.Lock() + defer pipe.m.Unlock() + pipe.eof = true + pipe.c.Broadcast() +} + +func (pipe *bufferedPipe) CloseWrite() error { + pipe.closeWriteNoErr() + return nil +} + +type loopback struct { + write *bufferedPipe + read *bufferedPipe + simulateLatency time.Duration +} + +func newLoopback() *loopback { + write := newBufferedPipe() + read := newBufferedPipe() + return &loopback{ + write: write, + read: read, + } +} + +func (l *loopback) LocalAddr() net.Addr { + return &addrLoopback{} +} + +func (l *loopback) RemoteAddr() net.Addr { + return &addrLoopback{} +} + +type addrLoopback struct { +} + +func (a *addrLoopback) Network() string { + return "loopback" +} +func (a *addrLoopback) String() string { + return "" +} + +func (l *loopback) SetReadDeadline(timeout time.Time) error { + return l.read.SetReadDeadline(timeout) +} + +func (l *loopback) SetWriteDeadline(_ time.Time) error { + // Writes never block + return nil +} + +func (l *loopback) SetDeadline(timeout time.Time) error { + if err := l.SetReadDeadline(timeout); err != nil { + return err + } + return l.SetWriteDeadline(timeout) +} + +func (l *loopback) OtherEnd() *loopback { + return &loopback{ + write: l.read, + read: l.write, + } +} + +func (l *loopback) Read(p []byte) (n int, err error) { + return l.read.Read(p) +} + +func (l *loopback) Write(p []byte) (n int, err error) { + n, err = l.write.Write(p) + time.Sleep(l.simulateLatency) + return +} + +func (l *loopback) CloseRead() error { + return l.read.CloseWrite() +} + +func (l *loopback) CloseWrite() error { + return l.write.CloseWrite() +} + +func (l *loopback) Close() error { + err1 := l.CloseRead() + err2 := l.CloseWrite() + if err1 != nil { + return err1 + } + return err2 +} + +var _ Conn = &loopback{} diff --git a/src/cmd/linuxkit/vendor/github.com/moby/vpnkit/go/pkg/libproxy/multiplexed.go b/src/cmd/linuxkit/vendor/github.com/moby/vpnkit/go/pkg/libproxy/multiplexed.go new file mode 100644 index 000000000..42d2f2adb --- /dev/null +++ b/src/cmd/linuxkit/vendor/github.com/moby/vpnkit/go/pkg/libproxy/multiplexed.go @@ -0,0 +1,635 @@ +package libproxy + +import ( + "bufio" + "bytes" + "container/ring" + "errors" + "fmt" + "io" + "net" + "sync" + "time" + + "golang.org/x/sync/errgroup" +) + +const ( + maxBufferSize = 65536 +) + +type windowState struct { + current uint64 + allowed uint64 +} + +func (w *windowState) String() string { + return fmt.Sprintf("current %d, allowed %d", w.current, w.allowed) +} + +func (w *windowState) size() int { + return int(w.allowed - w.current) +} + +func (w *windowState) isAlmostClosed() bool { + return w.size() < maxBufferSize/2 +} + +func (w *windowState) advance() { + w.allowed = w.current + uint64(maxBufferSize) +} + +type channel struct { + m *sync.Mutex + c *sync.Cond + multiplexer *multiplexer + destination Destination + ID uint32 + read *windowState + write *windowState + readPipe *bufferedPipe + closeReceived bool + closeSent bool + // initially 2 (sender + receiver), protected by the multiplexer + refCount int + shutdownSent bool + writeDeadline time.Time + testAllowDataAfterCloseWrite bool +} + +func (c *channel) String() string { + c.m.Lock() + defer c.m.Unlock() + closeReceived := "" + if c.closeReceived { + closeReceived = "closeReceived " + } + closeSent := "" + if c.closeSent { + closeSent = "closeSent " + } + shutdownSent := "" + if c.shutdownSent { + shutdownSent = "shutdownSent " + } + return fmt.Sprintf("ID %d -> %s %s%s%s", c.ID, c.destination.String(), closeReceived, closeSent, shutdownSent) +} + +// newChannel registers a channel through the multiplexer +func newChannel(multiplexer *multiplexer, ID uint32, d Destination) *channel { + var m sync.Mutex + c := sync.NewCond(&m) + readPipe := newBufferedPipe() + return &channel{ + m: &m, + c: c, + multiplexer: multiplexer, + destination: d, + ID: ID, + read: &windowState{}, + write: &windowState{}, + readPipe: readPipe, + refCount: 2, + } +} + +func (c *channel) sendWindowUpdate() error { + c.m.Lock() + c.read.advance() + seq := c.read.allowed + c.m.Unlock() + return c.multiplexer.send(NewWindow(c.ID, seq)) +} + +func (c *channel) recvWindowUpdate(seq uint64) { + c.m.Lock() + c.write.allowed = seq + c.c.Signal() + c.m.Unlock() +} + +func (c *channel) Read(p []byte) (int, error) { + n, err := c.readPipe.Read(p) + c.m.Lock() + c.read.current = c.read.current + uint64(n) + needUpdate := c.read.isAlmostClosed() + c.m.Unlock() + if needUpdate { + c.sendWindowUpdate() + } + return n, err +} + +// for unit testing only +func (c *channel) setTestAllowDataAfterCloseWrite() { + c.testAllowDataAfterCloseWrite = true +} + +func (c *channel) Write(p []byte) (int, error) { + c.m.Lock() + defer c.m.Unlock() + written := 0 + for { + if len(p) == 0 { + return written, nil + } + if c.closeReceived || c.closeSent || (c.shutdownSent && !c.testAllowDataAfterCloseWrite) { + return written, io.EOF + } + if c.write.size() > 0 { + toWrite := c.write.size() + if toWrite > len(p) { + toWrite = len(p) + } + // Don't block holding the metadata mutex. + // Note this would allow concurrent calls to Write on the same channel + // to conflict, but we regard that as user error. + c.m.Unlock() + + // need to write the header and the payload together + c.multiplexer.writeMutex.Lock() + f := NewData(c.ID, uint32(toWrite)) + c.multiplexer.appendEvent(&event{eventType: eventSend, frame: f}) + err1 := f.Write(c.multiplexer.connW) + _, err2 := c.multiplexer.connW.Write(p[0:toWrite]) + err3 := c.multiplexer.connW.Flush() + c.multiplexer.writeMutex.Unlock() + + c.m.Lock() + if err1 != nil { + return written, err1 + } + if err2 != nil { + return written, err2 + } + if err3 != nil { + return written, err3 + } + c.write.current = c.write.current + uint64(toWrite) + p = p[toWrite:] + written = written + toWrite + continue + } + + // Wait for the write window to be increased (or a timeout) + done := make(chan struct{}) + timeout := make(chan time.Time) + if !c.writeDeadline.IsZero() { + go func() { + time.Sleep(time.Until(c.writeDeadline)) + close(timeout) + }() + } + go func() { + c.c.Wait() + close(done) + }() + select { + case <-timeout: + // clean up the goroutine + c.c.Broadcast() + <-done + return written, &errTimeout{} + case <-done: + // The timeout will still fire in the background + continue + } + } +} + +func (c *channel) Close() error { + // Avoid a Write() racing with us and sending after we Close() + // Avoid sending Close twice + c.m.Lock() + alreadyClosed := c.closeSent + c.closeSent = true + c.m.Unlock() + + if alreadyClosed { + return nil + } + if err := c.multiplexer.send(NewClose(c.ID)); err != nil { + return err + } + c.m.Lock() + defer c.m.Unlock() + c.c.Broadcast() + + c.multiplexer.decrChannelRef(c.ID) + + return nil +} + +func (c *channel) CloseRead() error { + return c.readPipe.CloseWrite() +} + +func (c *channel) CloseWrite() error { + // Avoid a Write() racing with us and sending after we Close() + // Avoid sending Shutdown twice + c.m.Lock() + alreadyShutdown := c.shutdownSent || c.closeSent + c.shutdownSent = true + c.m.Unlock() + + if alreadyShutdown { + return nil + } + if err := c.multiplexer.send(NewShutdown(c.ID)); err != nil { + return err + } + c.m.Lock() + defer c.m.Unlock() + c.c.Broadcast() + return nil +} + +func (c *channel) recvClose() { + c.m.Lock() + defer c.m.Unlock() + c.closeReceived = true + c.c.Broadcast() +} + +func (c *channel) SetReadDeadline(timeout time.Time) error { + return c.readPipe.SetReadDeadline(timeout) +} + +func (c *channel) SetWriteDeadline(timeout time.Time) error { + c.m.Lock() + defer c.m.Unlock() + c.writeDeadline = timeout + c.c.Broadcast() + return nil +} + +func (c *channel) SetDeadline(timeout time.Time) error { + if err := c.SetReadDeadline(timeout); err != nil { + return err + } + return c.SetWriteDeadline(timeout) +} + +func (c *channel) RemoteAddr() net.Addr { + return c +} + +func (c *channel) LocalAddr() net.Addr { + return c.RemoteAddr() // There is no local address +} + +func (c *channel) Network() string { + return "channel" +} + +const ( + eventSend = 0 + eventRecv = 1 + eventOpen = 2 + eventClose = 3 +) + +type event struct { + eventType int + frame *Frame // for eventSend and eventRecv + id uint32 // for eventOpen and eventClose + destination Destination // for eventOpen and eventClose +} + +func (e *event) String() string { + switch e.eventType { + case eventSend: + return fmt.Sprintf("send %s", e.frame.String()) + case eventRecv: + return fmt.Sprintf("recv %s", e.frame.String()) + case eventOpen: + return fmt.Sprintf("open %d -> %s", e.id, e.destination) + case eventClose: + return fmt.Sprintf("close %d -> %s", e.id, e.destination) + default: + return "unknown trace event" + } +} + +// Multiplexer muxes and demuxes sub-connections over a single connection +type Multiplexer interface { + Run() // Run the multiplexer (otherwise Dial, Accept will not work) + IsRunning() bool // IsRunning is true if the multiplexer is running normally, false if it has failed + + Dial(d Destination) (Conn, error) // Dial a remote Destination + Accept() (Conn, *Destination, error) // Accept a connection from a remote Destination + + Close() error // Close the multiplexer + + DumpState(w io.Writer) // WriteState dumps debug state to the writer +} + +type multiplexer struct { + label string + conn io.Closer + connR io.Reader // with buffering + connW *bufio.Writer + writeMutex *sync.Mutex // hold when writing on the channel + channels map[uint32]*channel + nextChannelID uint32 + metadataMutex *sync.Mutex // hold when reading/modifying this structure + pendingAccept []*channel // incoming connections + acceptCond *sync.Cond + isRunning bool + events *ring.Ring // log of packetEvents + eventsM *sync.Mutex + allocateBackwards bool +} + +// NewMultiplexer constructs a multiplexer from a channel +func NewMultiplexer(label string, conn io.ReadWriteCloser, allocateBackwards bool) (Multiplexer, error) { + var writeMutex, metadataMutex, eventsM sync.Mutex + acceptCond := sync.NewCond(&metadataMutex) + channels := make(map[uint32]*channel) + connR := bufio.NewReader(conn) + connW := bufio.NewWriter(conn) + events := ring.New(500) + + // Perform the handshake + localH := &handshake{} + + g := &errgroup.Group{} + + g.Go(func() error { return localH.Write(conn) }) + g.Go(func() error { + _, err := unmarshalHandshake(connR) + return err + }) + + if err := g.Wait(); err != nil { + return nil, err + } + + nextId := uint32(0) + if allocateBackwards { + nextId = ^nextId + } + return &multiplexer{ + label: label, + conn: conn, + connR: connR, + connW: connW, + writeMutex: &writeMutex, + channels: channels, + metadataMutex: &metadataMutex, + acceptCond: acceptCond, + nextChannelID: nextId, + events: events, + eventsM: &eventsM, + allocateBackwards: allocateBackwards, + }, nil +} + +// Close the underlying transport. +func (m *multiplexer) Close() error { + return m.conn.Close() +} + +func (m *multiplexer) appendEvent(e *event) { + m.eventsM.Lock() + defer m.eventsM.Unlock() + m.events.Value = e + m.events = m.events.Next() +} + +func (m *multiplexer) send(f *Frame) error { + m.writeMutex.Lock() + defer m.writeMutex.Unlock() + if err := f.Write(m.connW); err != nil { + return err + } + m.appendEvent(&event{eventType: eventSend, frame: f}) + return m.connW.Flush() +} + +func (m *multiplexer) findFreeChannelID() uint32 { + // the metadataMutex is already held + if m.allocateBackwards { + id := m.nextChannelID + for { + if _, ok := m.channels[id]; !ok { + m.nextChannelID = id - 1 + return id + } + id-- + } + } + id := m.nextChannelID + for { + if _, ok := m.channels[id]; !ok { + m.nextChannelID = id + 1 + return id + } + id++ + } +} + +func (m *multiplexer) decrChannelRef(ID uint32) { + m.metadataMutex.Lock() + defer m.metadataMutex.Unlock() + if channel, ok := m.channels[ID]; ok { + if channel.refCount == 1 { + m.appendEvent(&event{eventType: eventClose, id: ID, destination: channel.destination}) + delete(m.channels, ID) + return + } + channel.refCount = channel.refCount - 1 + } +} + +// Dial opens a connection to the given destination +func (m *multiplexer) Dial(d Destination) (Conn, error) { + m.metadataMutex.Lock() + if !m.isRunning { + m.metadataMutex.Unlock() + return nil, errors.New("connection refused") + } + id := m.findFreeChannelID() + channel := newChannel(m, id, d) + m.channels[id] = channel + m.metadataMutex.Unlock() + + if err := m.send(NewOpen(id, d)); err != nil { + return nil, err + } + if err := channel.sendWindowUpdate(); err != nil { + return nil, err + } + if d.Proto == UDP { + // remove encapsulation + return newUDPConn(channel), nil + } + return channel, nil +} + +// Accept returns the next client connection +func (m *multiplexer) Accept() (Conn, *Destination, error) { + m.metadataMutex.Lock() + defer m.metadataMutex.Unlock() + for { + if !m.isRunning { + return nil, nil, errors.New("accept: multiplexer is not running") + } + if len(m.pendingAccept) > 0 { + first := m.pendingAccept[0] + m.pendingAccept = m.pendingAccept[1:] + if err := first.sendWindowUpdate(); err != nil { + return nil, nil, err + } + if first.destination.Proto == UDP { + return newUDPConn(first), &first.destination, nil + } + return first, &first.destination, nil + } + m.acceptCond.Wait() + } +} + +// Run starts handling the requests from the other side +func (m *multiplexer) Run() { + m.metadataMutex.Lock() + m.isRunning = true + m.metadataMutex.Unlock() + go func() { + if err := m.run(); err != nil { + if err == io.EOF { + // This is expected when the data connection is broken + log.Infof("disconnected data connection: multiplexer is offline") + } else { + log.Printf("Multiplexer main loop failed with %v", err) + m.DumpState(log.Writer()) + } + } + m.metadataMutex.Lock() + m.isRunning = false + m.acceptCond.Broadcast() + var channels []*channel + for _, channel := range m.channels { + channels = append(channels, channel) + } + m.metadataMutex.Unlock() + + // close all open channels + for _, channel := range channels { + // this will unblock waiting Read calls + channel.readPipe.closeWriteNoErr() + // this will unblock waiting Write calls + channel.recvClose() + m.decrChannelRef(channel.ID) + } + + }() +} + +// DumpState writes internal multiplexer state +func (m *multiplexer) DumpState(w io.Writer) { + m.eventsM.Lock() + io.WriteString(w, "Event trace:\n") + m.events.Do(func(p interface{}) { + if e, ok := p.(*event); ok { + io.WriteString(w, e.String()) + io.WriteString(w, "\n") + } + }) + m.eventsM.Unlock() + m.metadataMutex.Lock() + io.WriteString(w, "Active channels:\n") + for _, c := range m.channels { + io.WriteString(w, c.String()) + io.WriteString(w, "\n") + } + io.WriteString(w, "End of state dump\n") + m.metadataMutex.Unlock() +} + +// IsRunning returns whether the multiplexer is running or not +func (m *multiplexer) IsRunning() bool { + m.metadataMutex.Lock() + defer m.metadataMutex.Unlock() + return m.isRunning +} + +func (m *multiplexer) run() error { + for { + f, err := unmarshalFrame(m.connR) + if err != nil { + return err + } + m.appendEvent(&event{eventType: eventRecv, frame: f}) + switch payload := f.Payload().(type) { + case *OpenFrame: + o, err := f.Open() + if err != nil { + return fmt.Errorf("Failed to unmarshal open command: %v", err) + } + switch o.Connection { + case Dedicated: + return fmt.Errorf("Dedicated connections are not implemented yet") + case Multiplexed: + m.metadataMutex.Lock() + channel := newChannel(m, f.ID, o.Destination) + m.channels[f.ID] = channel + m.pendingAccept = append(m.pendingAccept, channel) + m.acceptCond.Signal() + m.metadataMutex.Unlock() + m.appendEvent(&event{eventType: eventOpen, id: f.ID, destination: o.Destination}) + } + case *WindowFrame: + m.metadataMutex.Lock() + channel, ok := m.channels[f.ID] + m.metadataMutex.Unlock() + if !ok { + return fmt.Errorf("Unknown channel id %s", f.String()) + } + channel.recvWindowUpdate(payload.seq) + case *DataFrame: + m.metadataMutex.Lock() + channel, ok := m.channels[f.ID] + m.metadataMutex.Unlock() + if !ok { + return fmt.Errorf("Unknown channel id: %s", f.String()) + } + // We don't use a direct io.Copy or io.CopyN to the readPipe because if they get + // EOF on Write, they will drop the data in the buffer and we don't know how big + // it was so we can't avoid desychronising the stream. + // We trust the clients not to write more than a Window size. + var buf bytes.Buffer + if _, err := io.CopyN(&buf, m.connR, int64(payload.payloadlen)); err != nil { + return fmt.Errorf("Failed to read payload of %d bytes: %s", payload.payloadlen, f.String()) + } + if n, err := io.Copy(channel.readPipe, &buf); err != nil { + // err must be io.EOF + log.Printf("Discarded %d bytes from %s", int64(payload.payloadlen)-n, f.String()) + // A confused client could send a DataFrame after a ShutdownFrame or CloseFrame. + // The stream is not desychronised so we can keep going. + } + case *ShutdownFrame: + m.metadataMutex.Lock() + channel, ok := m.channels[f.ID] + m.metadataMutex.Unlock() + if !ok { + return fmt.Errorf("Unknown channel id: %s", f.String()) + } + channel.readPipe.closeWriteNoErr() + case *CloseFrame: + m.metadataMutex.Lock() + channel, ok := m.channels[f.ID] + m.metadataMutex.Unlock() + if !ok { + return fmt.Errorf("Unknown channel id: %s", f.String()) + } + // this will unblock waiting Read calls + channel.readPipe.closeWriteNoErr() + // this will unblock waiting Write calls + channel.recvClose() + m.decrChannelRef(channel.ID) + default: + return fmt.Errorf("Unknown command type: %v", f) + } + } +} diff --git a/src/cmd/linuxkit/vendor/github.com/moby/vpnkit/go/pkg/libproxy/proxy.go b/src/cmd/linuxkit/vendor/github.com/moby/vpnkit/go/pkg/libproxy/proxy.go new file mode 100644 index 000000000..ba568be5d --- /dev/null +++ b/src/cmd/linuxkit/vendor/github.com/moby/vpnkit/go/pkg/libproxy/proxy.go @@ -0,0 +1,74 @@ +// Package libproxy provides a network Proxy interface and implementations for TCP +// and UDP. +package libproxy + +import ( + "fmt" + "net" + "os" + "syscall" +) + +// Proxy defines the behavior of a proxy. It forwards traffic back and forth +// between two endpoints : the frontend and the backend. +// It can be used to do software port-mapping between two addresses. +// e.g. forward all traffic between the frontend (host) 127.0.0.1:3000 +// to the backend (container) at 172.17.42.108:4000. +type Proxy interface { + // Run starts forwarding traffic back and forth between the front + // and back-end addresses. + Run() + // Close stops forwarding traffic and close both ends of the Proxy. + Close() + // FrontendAddr returns the address on which the proxy is listening. + FrontendAddr() net.Addr + // BackendAddr returns the proxied address. + BackendAddr() net.Addr +} + +// NewIPProxy creates a Proxy according to the specified frontendAddr and backendAddr. +func NewIPProxy(frontendAddr, backendAddr net.Addr) (Proxy, error) { + switch frontendAddr.(type) { + case *net.UDPAddr: + listener, err := net.ListenUDP("udp", frontendAddr.(*net.UDPAddr)) + if err != nil { + return nil, err + } + return NewUDPProxy(listener.LocalAddr().(*net.UDPAddr), listener, backendAddr.(*net.UDPAddr), nil) + case *net.TCPAddr: + listener, err := net.Listen("tcp", frontendAddr.String()) + if err != nil { + return nil, err + } + return NewTCPProxy(listener, backendAddr.(*net.TCPAddr)) + case *net.UnixAddr: + listener, err := net.Listen("unix", frontendAddr.String()) + if err != nil { + return nil, err + } + return NewUnixProxy(listener, backendAddr.(*net.UnixAddr)) + default: + panic(fmt.Errorf("Unsupported protocol")) + } +} + +// NewBestEffortIPProxy Best-effort attempt to listen on the address in the VM. This is for +// backwards compatibility with software that expects to be able to listen on +// 0.0.0.0 and then connect from within a container to the external port. +// If the address doesn't exist in the VM (i.e. it exists only on the host) +// then this is not a hard failure. +func NewBestEffortIPProxy(host net.Addr, container net.Addr) (Proxy, error) { + ipP, err := NewIPProxy(host, container) + if err == nil { + return ipP, nil + } + if opError, ok := err.(*net.OpError); ok { + if syscallError, ok := opError.Err.(*os.SyscallError); ok { + if syscallError.Err == syscall.EADDRNOTAVAIL { + log.Printf("Address %s doesn't exist in the VM: only binding on the host", host) + return nil, nil // Non-fatal error + } + } + } + return nil, err +} diff --git a/src/cmd/linuxkit/vendor/github.com/moby/vpnkit/go/pkg/libproxy/stream_proxy.go b/src/cmd/linuxkit/vendor/github.com/moby/vpnkit/go/pkg/libproxy/stream_proxy.go new file mode 100644 index 000000000..dbda490e0 --- /dev/null +++ b/src/cmd/linuxkit/vendor/github.com/moby/vpnkit/go/pkg/libproxy/stream_proxy.go @@ -0,0 +1,61 @@ +package libproxy + +import ( + "io" + "net" + "strings" +) + +// Conn defines a network connection +type Conn interface { + net.Conn + CloseWrite() error +} + +// ProxyStream data between client and backend, until both are at EOF or quit is closed. +func ProxyStream(client, backend Conn, quit <-chan struct{}) error { + event := make(chan int64) + var broker = func(to, from Conn) { + written, err := io.Copy(to, from) + if err != nil && err != io.EOF && !errIsBeingClosed(err) { + log.Println("error copying:", err) + } + err = to.CloseWrite() + if err != nil && !errIsNotConnected(err) && !errIsBeingClosed(err) { + log.Println("error CloseWrite to:", err) + } + event <- written + } + + go broker(client, backend) + go broker(backend, client) + + var transferred int64 + for i := 0; i < 2; i++ { + select { + case written := <-event: + transferred += written + case <-quit: + // Interrupt the two brokers and "join" them. + backend.Close() + for ; i < 2; i++ { + transferred += <-event + } + return nil + } + } + backend.Close() + return nil +} + +func errIsNotConnected(err error) bool { + return strings.HasSuffix(err.Error(), "is not connected") +} + +func errIsConnectionRefused(err error) bool { + return strings.HasSuffix(err.Error(), "connection refused") +} + +func errIsBeingClosed(err error) bool { + return strings.HasSuffix(err.Error(), "is being closed.") +} diff --git a/src/cmd/linuxkit/vendor/github.com/moby/vpnkit/go/pkg/libproxy/stub_proxy.go b/src/cmd/linuxkit/vendor/github.com/moby/vpnkit/go/pkg/libproxy/stub_proxy.go new file mode 100644 index 000000000..97a4d3f58 --- /dev/null +++ b/src/cmd/linuxkit/vendor/github.com/moby/vpnkit/go/pkg/libproxy/stub_proxy.go @@ -0,0 +1,31 @@ +package libproxy + +import ( + "net" +) + +// StubProxy is a proxy that is a stub (does nothing). +type StubProxy struct { + frontendAddr net.Addr + backendAddr net.Addr +} + +// Run does nothing. +func (p *StubProxy) Run() {} + +// Close does nothing. +func (p *StubProxy) Close() {} + +// FrontendAddr returns the frontend address. +func (p *StubProxy) FrontendAddr() net.Addr { return p.frontendAddr } + +// BackendAddr returns the backend address. +func (p *StubProxy) BackendAddr() net.Addr { return p.backendAddr } + +// NewStubProxy creates a new StubProxy +func NewStubProxy(frontendAddr, backendAddr net.Addr) (Proxy, error) { + return &StubProxy{ + frontendAddr: frontendAddr, + backendAddr: backendAddr, + }, nil +} diff --git a/src/cmd/linuxkit/vendor/github.com/moby/vpnkit/go/pkg/libproxy/tcp_proxy.go b/src/cmd/linuxkit/vendor/github.com/moby/vpnkit/go/pkg/libproxy/tcp_proxy.go new file mode 100644 index 000000000..184cb250a --- /dev/null +++ b/src/cmd/linuxkit/vendor/github.com/moby/vpnkit/go/pkg/libproxy/tcp_proxy.go @@ -0,0 +1,60 @@ +package libproxy + +import ( + "fmt" + "net" +) + +// TCPProxy is a proxy for TCP connections. It implements the Proxy interface to +// handle TCP traffic forwarding between the frontend and backend addresses. +type TCPProxy struct { + listener net.Listener + frontendAddr net.Addr + backendAddr *net.TCPAddr +} + +// NewTCPProxy creates a new TCPProxy. +func NewTCPProxy(listener net.Listener, backendAddr *net.TCPAddr) (*TCPProxy, error) { + // If the port in frontendAddr was 0 then ListenTCP will have a picked + // a port to listen on, hence the call to Addr to get that actual port: + return &TCPProxy{ + listener: listener, + frontendAddr: listener.Addr(), + backendAddr: backendAddr, + }, nil +} + +// HandleTCPConnection forwards the TCP traffic to a specified backend address +func HandleTCPConnection(client Conn, backendAddr *net.TCPAddr, quit <-chan struct{}) error { + backend, err := net.DialTCP("tcp", nil, backendAddr) + if err != nil { + if errIsConnectionRefused(err) { + return err + } + return fmt.Errorf("can't forward traffic to backend tcp/%v: %s", backendAddr, err) + } + return ProxyStream(client, backend, quit) +} + +// Run starts forwarding the traffic using TCP. +func (proxy *TCPProxy) Run() { + quit := make(chan struct{}) + defer close(quit) + for { + client, err := proxy.listener.Accept() + if err != nil { + log.Printf("Stopping proxy on tcp/%v for tcp/%v (%s)", proxy.frontendAddr, proxy.backendAddr, err) + return + } + go HandleTCPConnection(client.(Conn), proxy.backendAddr, quit) + } +} + +// Close stops forwarding the traffic. +func (proxy *TCPProxy) Close() { proxy.listener.Close() } + +// FrontendAddr returns the TCP address on which the proxy is listening. +func (proxy *TCPProxy) FrontendAddr() net.Addr { return proxy.frontendAddr } + +// BackendAddr returns the TCP proxied address. +func (proxy *TCPProxy) BackendAddr() net.Addr { return proxy.backendAddr } diff --git a/src/cmd/linuxkit/vendor/github.com/moby/vpnkit/go/pkg/libproxy/udp_encapsulation.go b/src/cmd/linuxkit/vendor/github.com/moby/vpnkit/go/pkg/libproxy/udp_encapsulation.go new file mode 100644 index 000000000..657470786 --- /dev/null +++ b/src/cmd/linuxkit/vendor/github.com/moby/vpnkit/go/pkg/libproxy/udp_encapsulation.go @@ -0,0 +1,202 @@ +package libproxy + +import ( + "bytes" + "encoding/binary" + "io" + "net" + "sync" + "time" +) + +// UDPListener defines a listener interface to read, write and close a UDP connection +type UDPListener interface { + ReadFromUDP(b []byte) (int, *net.UDPAddr, error) + WriteToUDP(b []byte, addr *net.UDPAddr) (int, error) + Close() error +} + +// UDPEncapsulator implements net.Conn and reads and writes UDP datagrams framed within a stream connection +type uDPEncapsulator interface { + Conn + ReadFromUDP(b []byte) (int, *net.UDPAddr, error) + WriteToUDP(b []byte, addr *net.UDPAddr) (int, error) +} + +// udpEncapsulator encapsulates a UDP connection and listener +type udpEncapsulator struct { + conn net.Conn + m *sync.Mutex + r *sync.Mutex + w *sync.Mutex + addr *net.UDPAddr +} + +// ReadFromUDP reads the bytestream from a udpEncapsulator, returning the +// number of bytes read and the unpacked UDPAddr struct +func (u *udpEncapsulator) ReadFromUDP(b []byte) (int, *net.UDPAddr, error) { + u.r.Lock() + defer u.r.Unlock() + datagram := &udpDatagram{payload: b} + length, err := datagram.Unmarshal(u.conn) + if err != nil { + return 0, nil, err + } + udpAddr := net.UDPAddr{IP: *datagram.IP, Port: int(datagram.Port), Zone: datagram.Zone} + return length, &udpAddr, nil +} + +// WriteToUDP writes a bytestream to a specified UDPAddr, returning the number +// of bytes successfully written +func (u *udpEncapsulator) WriteToUDP(b []byte, addr *net.UDPAddr) (int, error) { + u.w.Lock() + defer u.w.Unlock() + datagram := &udpDatagram{payload: b, IP: &addr.IP, Port: uint16(addr.Port), Zone: addr.Zone} + return len(b), datagram.Marshal(u.conn) +} + +// Close closes the connection in the udpEncapsulator +func (u *udpEncapsulator) Close() error { + return u.conn.Close() +} + +func (u *udpEncapsulator) CloseWrite() error { + return nil +} + +func (u *udpEncapsulator) Read(b []byte) (int, error) { + n, _, err := u.ReadFromUDP(b) + return n, err +} + +func (u *udpEncapsulator) Write(b []byte) (int, error) { + return u.WriteToUDP(b, &net.UDPAddr{}) +} + +func (u *udpEncapsulator) LocalAddr() net.Addr { + return u.conn.LocalAddr() +} + +func (u *udpEncapsulator) RemoteAddr() net.Addr { + return u.conn.RemoteAddr() +} + +func (u *udpEncapsulator) SetDeadline(t time.Time) error { + return u.conn.SetDeadline(t) +} + +func (u *udpEncapsulator) SetReadDeadline(t time.Time) error { + return u.conn.SetReadDeadline(t) +} + +func (u *udpEncapsulator) SetWriteDeadline(t time.Time) error { + return u.conn.SetWriteDeadline(t) +} + +func (u *udpEncapsulator) Connect(a *net.UDPAddr) { + u.addr = a +} + +// newUDPConn initializes a new UDP connection +func newUDPConn(conn net.Conn) uDPEncapsulator { + var m sync.Mutex + var r sync.Mutex + var w sync.Mutex + return &udpEncapsulator{ + conn: conn, + m: &m, + r: &r, + w: &w, + } +} + +type udpDatagram struct { + payload []byte + IP *net.IP + Port uint16 + Zone string +} + +// Marshal marshals data from the udpDatagram to the provided connection +func (u *udpDatagram) Marshal(w io.Writer) error { + // marshal the variable length header to a temporary buffer + var header bytes.Buffer + length := uint16(len(*u.IP)) + if err := binary.Write(&header, binary.LittleEndian, &length); err != nil { + return err + } + + if err := binary.Write(&header, binary.LittleEndian, u.IP); err != nil { + return err + } + + if err := binary.Write(&header, binary.LittleEndian, &u.Port); err != nil { + return err + } + + length = uint16(len(u.Zone)) + if err := binary.Write(&header, binary.LittleEndian, &length); err != nil { + return err + } + + if err := binary.Write(&header, binary.LittleEndian, []byte(u.Zone)); err != nil { + return nil + } + + length = uint16(len(u.payload)) + if err := binary.Write(&header, binary.LittleEndian, &length); err != nil { + return nil + } + + length = uint16(2 + header.Len() + len(u.payload)) + if err := binary.Write(w, binary.LittleEndian, &length); err != nil { + return nil + } + _, err := io.Copy(w, &header) + if err != nil { + return err + } + payload := bytes.NewBuffer(u.payload) + _, err = io.Copy(w, payload) + if err != nil { + return err + } + return nil +} + +// Unmarshal unmarshals data from the connection to the udpDatagram +func (u *udpDatagram) Unmarshal(r io.Reader) (int, error) { + var length uint16 + // frame length + if err := binary.Read(r, binary.LittleEndian, &length); err != nil { + return 0, err + } + if err := binary.Read(r, binary.LittleEndian, &length); err != nil { + return 0, err + } + var IP net.IP + IP = make([]byte, length) + if err := binary.Read(r, binary.LittleEndian, &IP); err != nil { + return 0, err + } + u.IP = &IP + if err := binary.Read(r, binary.LittleEndian, &u.Port); err != nil { + return 0, err + } + if err := binary.Read(r, binary.LittleEndian, &length); err != nil { + return 0, err + } + Zone := make([]byte, length) + if err := binary.Read(r, binary.LittleEndian, &Zone); err != nil { + return 0, err + } + u.Zone = string(Zone) + if err := binary.Read(r, binary.LittleEndian, &length); err != nil { + return 0, err + } + _, err := io.ReadFull(r, u.payload[0:length]) + if err != nil { + return 0, err + } + return int(length), nil +} diff --git a/src/cmd/linuxkit/vendor/github.com/moby/vpnkit/go/pkg/libproxy/udp_proxy.go b/src/cmd/linuxkit/vendor/github.com/moby/vpnkit/go/pkg/libproxy/udp_proxy.go new file mode 100644 index 000000000..3a9e2aff2 --- /dev/null +++ b/src/cmd/linuxkit/vendor/github.com/moby/vpnkit/go/pkg/libproxy/udp_proxy.go @@ -0,0 +1,178 @@ +package libproxy + +import ( + "encoding/binary" + "net" + "strings" + "sync" + "syscall" + "time" +) + +const ( + // UDPConnTrackTimeout is the timeout used for UDP connection tracking + UDPConnTrackTimeout = 90 * time.Second + // UDPBufSize is the buffer size for the UDP proxy + UDPBufSize = 65507 +) + +// A net.Addr where the IP is split into two fields so you can use it as a key +// in a map: +type connTrackKey struct { + IPHigh uint64 + IPLow uint64 + Port int +} + +func newConnTrackKey(addr *net.UDPAddr) *connTrackKey { + if len(addr.IP) == net.IPv4len { + return &connTrackKey{ + IPHigh: 0, + IPLow: uint64(binary.BigEndian.Uint32(addr.IP)), + Port: addr.Port, + } + } + return &connTrackKey{ + IPHigh: binary.BigEndian.Uint64(addr.IP[:8]), + IPLow: binary.BigEndian.Uint64(addr.IP[8:]), + Port: addr.Port, + } +} + +type connTrackMap map[connTrackKey]net.Conn + +// UDPProxy is proxy for which handles UDP datagrams. It implements the Proxy +// interface to handle UDP traffic forwarding between the frontend and backend +// addresses. +type UDPProxy struct { + listener UDPListener + frontendAddr net.Addr + backendAddr *net.UDPAddr + dialer UDPDialer + connTrackTable connTrackMap + connTrackLock sync.Mutex +} + +// UDPDialer creates UDP (pseudo-)connections to an address +type UDPDialer interface { + Dial(*net.UDPAddr) (net.Conn, error) +} + +type defaultUDPDialer struct{} + +func (d *defaultUDPDialer) Dial(addr *net.UDPAddr) (net.Conn, error) { + return net.DialUDP("udp", nil, addr) +} + +// NewUDPProxy creates a new UDPProxy. +func NewUDPProxy(frontendAddr net.Addr, listener UDPListener, backendAddr *net.UDPAddr, dialer UDPDialer) (*UDPProxy, error) { + if dialer == nil { + dialer = &defaultUDPDialer{} + } + return &UDPProxy{ + listener: listener, + frontendAddr: frontendAddr, + backendAddr: backendAddr, + dialer: dialer, + connTrackTable: make(connTrackMap), + }, nil +} + +func (proxy *UDPProxy) replyLoop(proxyConn net.Conn, clientAddr *net.UDPAddr, clientKey *connTrackKey) { + defer func() { + proxy.connTrackLock.Lock() + delete(proxy.connTrackTable, *clientKey) + proxy.connTrackLock.Unlock() + proxyConn.Close() + }() + + readBuf := make([]byte, UDPBufSize) + for { + proxyConn.SetReadDeadline(time.Now().Add(UDPConnTrackTimeout)) + again: + read, err := proxyConn.Read(readBuf) + if err != nil { + if err, ok := err.(*net.OpError); ok && err.Err == syscall.ECONNREFUSED { + // This will happen if the last write failed + // (e.g: nothing is actually listening on the + // proxied port on the container), ignore it + // and continue until UDPConnTrackTimeout + // expires: + goto again + } + return + } + for i := 0; i != read; { + written, err := proxy.listener.WriteToUDP(readBuf[i:read], clientAddr) + if err != nil { + return + } + i += written + } + } +} + +// Run starts forwarding the traffic using UDP. +func (proxy *UDPProxy) Run() { + readBuf := make([]byte, UDPBufSize) + for { + read, from, err := proxy.listener.ReadFromUDP(readBuf) + if err != nil { + // NOTE: Apparently ReadFrom doesn't return + // ECONNREFUSED like Read do (see comment in + // UDPProxy.replyLoop) + if !isClosedError(err) { + log.Printf("Stopping proxy on %v for udp/%v (%s)", proxy.frontendAddr, proxy.backendAddr, err) + } + break + } + fromKey := newConnTrackKey(from) + proxy.connTrackLock.Lock() + proxyConn, hit := proxy.connTrackTable[*fromKey] + if !hit { + proxyConn, err = proxy.dialer.Dial(proxy.backendAddr) + if err != nil { + log.Printf("Can't proxy a datagram to udp/%s: %s\n", proxy.backendAddr, err) + proxy.connTrackLock.Unlock() + continue + } + proxy.connTrackTable[*fromKey] = proxyConn + go proxy.replyLoop(proxyConn, from, fromKey) + } + proxy.connTrackLock.Unlock() + for i := 0; i != read; { + written, err := proxyConn.Write(readBuf[i:read]) + if err != nil { + log.Printf("Can't proxy a datagram to udp/%s: %s\n", proxy.backendAddr, err) + break + } + i += written + } + } +} + +// Close stops forwarding the traffic. +func (proxy *UDPProxy) Close() { + proxy.listener.Close() + proxy.connTrackLock.Lock() + defer proxy.connTrackLock.Unlock() + for _, conn := range proxy.connTrackTable { + conn.Close() + } +} + +// FrontendAddr returns the UDP address on which the proxy is listening. +func (proxy *UDPProxy) FrontendAddr() net.Addr { return proxy.frontendAddr } + +// BackendAddr returns the proxied UDP address. +func (proxy *UDPProxy) BackendAddr() net.Addr { return proxy.backendAddr } + +func isClosedError(err error) bool { + /* This comparison is ugly, but unfortunately, net.go doesn't export errClosing. + * See: + * http://golang.org/src/pkg/net/net.go + * https://code.google.com/p/go/issues/detail?id=4337 + * https://groups.google.com/forum/#!msg/golang-nuts/0_aaCvBmOcM/SptmDyX1XJMJ + */ + return strings.HasSuffix(err.Error(), "use of closed network connection") +} diff --git a/src/cmd/linuxkit/vendor/github.com/moby/vpnkit/go/pkg/libproxy/unix_proxy.go b/src/cmd/linuxkit/vendor/github.com/moby/vpnkit/go/pkg/libproxy/unix_proxy.go new file mode 100644 index 000000000..9fd1b8722 --- /dev/null +++ b/src/cmd/linuxkit/vendor/github.com/moby/vpnkit/go/pkg/libproxy/unix_proxy.go @@ -0,0 +1,69 @@ +package libproxy + +import ( + "fmt" + "net" + "time" +) + +// UnixProxy is a proxy for Unix connections. It implements the Proxy interface to +// handle Unix traffic forwarding between the frontend and backend addresses. +type UnixProxy struct { + listener net.Listener + frontendAddr net.Addr + backendAddr *net.UnixAddr +} + +// NewUnixProxy creates a new UnixProxy. +func NewUnixProxy(listener net.Listener, backendAddr *net.UnixAddr) (*UnixProxy, error) { + log.Printf("NewUnixProxy from %s -> %s\n", listener.Addr().String(), backendAddr.String()) + return &UnixProxy{ + listener: listener, + frontendAddr: listener.Addr(), + backendAddr: backendAddr, + }, nil +} + +// HandleUnixConnection forwards the Unix traffic to a specified backend address +func HandleUnixConnection(client Conn, backendAddr *net.UnixAddr, quit <-chan struct{}) error { + start := time.Now() + for { + backend, err := net.DialUnix("unix", nil, backendAddr) + if err != nil { + if errIsConnectionRefused(err) { + if time.Since(start) > 120*time.Second { + log.Errorf("failed to connect to %s after 120s. The server appears to be down.", backendAddr.String()) + return err + } + log.Infof("%s appears to not be started yet: will retry in 5s", backendAddr.String()) + time.Sleep(5 * time.Second) + continue + } + return fmt.Errorf("can't forward traffic to backend unix/%v: %s", backendAddr, err) + } + return ProxyStream(client, backend, quit) + } +} + +// Run starts forwarding the traffic using Unix. +func (proxy *UnixProxy) Run() { + quit := make(chan struct{}) + defer close(quit) + for { + client, err := proxy.listener.Accept() + if err != nil { + log.Printf("Stopping proxy on unix/%v for unix/%v (%s)", proxy.frontendAddr, proxy.backendAddr, err) + return + } + go HandleUnixConnection(client.(Conn), proxy.backendAddr, quit) + } +} + +// Close stops forwarding the traffic. +func (proxy *UnixProxy) Close() { proxy.listener.Close() } + +// FrontendAddr returns the Unix address on which the proxy is listening. +func (proxy *UnixProxy) FrontendAddr() net.Addr { return proxy.frontendAddr } + +// BackendAddr returns the Unix proxied address. +func (proxy *UnixProxy) BackendAddr() net.Addr { return proxy.backendAddr } diff --git a/src/cmd/linuxkit/vendor/github.com/moby/vpnkit/go/pkg/vpnkit/vmnet.go b/src/cmd/linuxkit/vendor/github.com/moby/vpnkit/go/pkg/vmnet/vmnet.go similarity index 97% rename from src/cmd/linuxkit/vendor/github.com/moby/vpnkit/go/pkg/vpnkit/vmnet.go rename to src/cmd/linuxkit/vendor/github.com/moby/vpnkit/go/pkg/vmnet/vmnet.go index b57594283..5ce5e5175 100644 --- a/src/cmd/linuxkit/vendor/github.com/moby/vpnkit/go/pkg/vpnkit/vmnet.go +++ b/src/cmd/linuxkit/vendor/github.com/moby/vpnkit/go/pkg/vmnet/vmnet.go @@ -1,4 +1,4 @@ -package vpnkit +package vmnet import ( "bytes" @@ -8,7 +8,6 @@ import ( "fmt" "io" "net" - "os" "time" "github.com/google/uuid" @@ -21,8 +20,8 @@ type Vmnet struct { remoteVersion *InitMessage } -// NewVmnet constructs an instance of Vmnet. -func NewVmnet(ctx context.Context, path string) (*Vmnet, error) { +// New constructs an instance of Vmnet. +func New(ctx context.Context, path string) (*Vmnet, error) { d := &net.Dialer{} conn, err := d.DialContext(ctx, "unix", path) if err != nil { @@ -562,24 +561,12 @@ func (v *Vif) dhcp() (net.IP, error) { ethernet := NewEthernetFrame(broadcastMAC, v.ClientMAC, 0x800) ethernet.setData(ipv4.Bytes()) - - file, err := os.Create("/tmp/go.pcap") - if err != nil { - panic(err) - } - pcap, err := NewPcapWriter(file) - if err != nil { - panic(err) - } finished := false go func() { for !finished { if err := v.Write(ethernet.Bytes()); err != nil { panic(err) } - if err := pcap.Write(ethernet.Bytes()); err != nil { - panic(err) - } time.Sleep(time.Second) } }() @@ -589,9 +576,6 @@ func (v *Vif) dhcp() (net.IP, error) { if err != nil { return nil, err } - if err := pcap.Write(response); err != nil { - panic(err) - } ethernet, err = ParseEthernetFrame(response) if err != nil { continue diff --git a/src/cmd/linuxkit/vendor/github.com/moby/vpnkit/go/pkg/vpnkit/client.go b/src/cmd/linuxkit/vendor/github.com/moby/vpnkit/go/pkg/vpnkit/client.go new file mode 100644 index 000000000..a97b48403 --- /dev/null +++ b/src/cmd/linuxkit/vendor/github.com/moby/vpnkit/go/pkg/vpnkit/client.go @@ -0,0 +1,134 @@ +package vpnkit + +import ( + "bytes" + "context" + "encoding/json" + "fmt" + "io" + "net" + "net/http" + "time" + + "github.com/moby/vpnkit/go/pkg/vpnkit/transport" +) + +const ( + ListPath = "/forwards/list" + ExposePortPath = "/forwards/expose/port" + ExposePipePath = "/forwards/expose/pipe" + UnexposePortPath = "/forwards/unexpose/port" + UnexposePipePath = "/forwards/unexpose/pipe" + DumpStatePath = "/forwards/dump" +) +const httpTimeout = 120 * time.Second + +func NewClient(path string) (Client, error) { + t := transport.Choose(path) + return &httpClient{ + client: http.Client{ + Timeout: httpTimeout, + Transport: &http.Transport{ + DialContext: func(c context.Context, _, _ string) (net.Conn, error) { + return t.Dial(c, path) + }, + }, + }, + }, nil +} + +type httpClient struct { + client http.Client +} + +// ExposeError should be reported through to the user +type ExposeError struct { + Message string `json:"message"` +} + +func (e *ExposeError) Error() string { + return e.Message +} + +func (h *httpClient) Expose(_ context.Context, port *Port) error { + var buf bytes.Buffer + enc := json.NewEncoder(&buf) + if err := enc.Encode(port); err != nil { + return err + } + path := ExposePortPath + if port.Proto == Unix { + path = ExposePipePath + } + res, err := h.client.Post("http://unix"+path, "application/json", &buf) + if err != nil { + return err + } + defer res.Body.Close() + if res.StatusCode == 400 { + var exposeError ExposeError + dec := json.NewDecoder(res.Body) + if err := dec.Decode(&exposeError); err != nil { + fmt.Printf("failed to decode: %v\n", err) + return err + } + return &exposeError + } + if res.StatusCode != http.StatusOK { + return fmt.Errorf(path+" returned unexpected status: %d", res.StatusCode) + } + return nil +} + +func (h *httpClient) Unexpose(_ context.Context, port *Port) error { + var buf bytes.Buffer + enc := json.NewEncoder(&buf) + if err := enc.Encode(port); err != nil { + return err + } + path := UnexposePortPath + if port.Proto == Unix { + path = UnexposePipePath + } + res, err := h.client.Post("http://unix"+path, "application/json", &buf) + if err != nil { + return err + } + defer res.Body.Close() + if res.StatusCode != http.StatusOK { + return fmt.Errorf(path+" returned unexpected status: %d", res.StatusCode) + } + return nil +} + +func (h *httpClient) ListExposed(context.Context) ([]Port, error) { + res, err := h.client.Get("http://unix" + ListPath) + if err != nil { + fmt.Printf("GET failed with %v\n", err) + return nil, err + } + defer res.Body.Close() + if res.StatusCode != http.StatusOK { + return nil, fmt.Errorf(ListPath+" returned unexpected status: %d", res.StatusCode) + } + dec := json.NewDecoder(res.Body) + var ports []Port + if err := dec.Decode(&ports); err != nil { + return nil, err + } + return ports, nil +} + +func (h *httpClient) DumpState(_ context.Context, w io.Writer) error { + res, err := h.client.Get("http://unix" + DumpStatePath) + if err != nil { + fmt.Printf("GET failed with %v\n", err) + return err + } + defer res.Body.Close() + if res.StatusCode != http.StatusOK { + return fmt.Errorf(DumpStatePath+" returned unexpected status: %d", res.StatusCode) + } + _, err = io.Copy(w, res.Body) + return err +} diff --git a/src/cmd/linuxkit/vendor/github.com/moby/vpnkit/go/pkg/vpnkit/config.go b/src/cmd/linuxkit/vendor/github.com/moby/vpnkit/go/pkg/vpnkit/config.go new file mode 100644 index 000000000..958504ab6 --- /dev/null +++ b/src/cmd/linuxkit/vendor/github.com/moby/vpnkit/go/pkg/vpnkit/config.go @@ -0,0 +1,60 @@ +package vpnkit + +import ( + "encoding/json" + "io" + + "github.com/pkg/errors" +) + +// DHCPConfiguration configures the built-in DHCP server. +type DHCPConfiguration struct { + SearchDomains []string `json:"searchDomains"` + DomainName string `json:"domainName"` +} + +func (d DHCPConfiguration) Write(w io.Writer) error { + enc := json.NewEncoder(w) + enc.SetIndent("", " ") + if err := enc.Encode(d); err != nil { + return errors.Wrap(err, "while writing DHCPConfiguration") + } + return nil +} + +// HTTPConfiguration configures the built-in HTTP proxy. +type HTTPConfiguration struct { + HTTP string `json:"http,omitempty"` + HTTPS string `json:"https,omitempty"` + Exclude string `json:"exclude,omitempty"` + TransparentHTTPPorts []int `json:"transparent_http_ports"` + TransparentHTTPSPorts []int `json:"transparent_https_ports"` +} + +func (h HTTPConfiguration) Write(w io.Writer) error { + enc := json.NewEncoder(w) + enc.SetIndent("", " ") + if err := enc.Encode(h); err != nil { + return errors.Wrap(err, "while writing HTTPConfiguration") + } + return nil +} + +// Forward is a single forward from the gateway IP ExternalPort to (InternalIP, InternalPort) +type Forward struct { + Protocol Protocol `json:"protocol"` + ExternalPort int `json:"external_port"` + InternalIP string `json:"internal_ip"` + InternalPort int `json:"internal_port"` +} + +// GatewayForwards is a list of individual forwards. +type GatewayForwards []Forward + +func (g GatewayForwards) Write(w io.Writer) error { + enc := json.NewEncoder(w) + if err := enc.Encode(g); err != nil { + return errors.Wrap(err, "while writing GatewayForewards") + } + return nil +} diff --git a/src/cmd/linuxkit/vendor/github.com/moby/vpnkit/go/pkg/vpnkit/connection.go b/src/cmd/linuxkit/vendor/github.com/moby/vpnkit/go/pkg/vpnkit/connection.go index a41f27f0a..277379e05 100644 --- a/src/cmd/linuxkit/vendor/github.com/moby/vpnkit/go/pkg/vpnkit/connection.go +++ b/src/cmd/linuxkit/vendor/github.com/moby/vpnkit/go/pkg/vpnkit/connection.go @@ -2,21 +2,18 @@ package vpnkit import ( "context" - - datakit "github.com/moby/datakit/api/go-datakit" + "io" ) -// Connection represents an open control connection to vpnkit -type Connection struct { - client *datakit.Client +// Implementation of the control interface. +type Implementation interface { + Client } -// NewConnection connects to a vpnkit Unix domain socket on the given path -// and returns the connection -func NewConnection(ctx context.Context, path string) (*Connection, error) { - client, err := datakit.Dial(ctx, "unix", path) - if err != nil { - return nil, err - } - return &Connection{client}, nil +// Client exposes and unexposes ports on vpnkit. +type Client interface { + Expose(context.Context, *Port) error + Unexpose(context.Context, *Port) error + ListExposed(context.Context) ([]Port, error) + DumpState(context.Context, io.Writer) error } diff --git a/src/cmd/linuxkit/vendor/github.com/moby/vpnkit/go/pkg/vpnkit/control.go b/src/cmd/linuxkit/vendor/github.com/moby/vpnkit/go/pkg/vpnkit/control.go new file mode 100644 index 000000000..7c9583ac3 --- /dev/null +++ b/src/cmd/linuxkit/vendor/github.com/moby/vpnkit/go/pkg/vpnkit/control.go @@ -0,0 +1,9 @@ +package vpnkit + +import "github.com/moby/vpnkit/go/pkg/libproxy" + +// Control is the port-forwarding control-plane +type Control interface { + Mux() libproxy.Multiplexer // Mux is the current multiplexer to forward to + SetMux(libproxy.Multiplexer) // SetMux updates the current multiplexer for future connections +} diff --git a/src/cmd/linuxkit/vendor/github.com/moby/vpnkit/go/pkg/vpnkit/defaults.go b/src/cmd/linuxkit/vendor/github.com/moby/vpnkit/go/pkg/vpnkit/defaults.go new file mode 100644 index 000000000..0b313d18d --- /dev/null +++ b/src/cmd/linuxkit/vendor/github.com/moby/vpnkit/go/pkg/vpnkit/defaults.go @@ -0,0 +1,9 @@ +package vpnkit + +const ( + // DefaultControlVsock is the AF_VSOCK port the control-plane interface listens on. + DefaultControlVsock = 0x1002 + + // DefaultDataVsock is the AF_VSOCK port the data-plane interface listens on. + DefaultDataVsock = 0xf3a4 +) diff --git a/src/cmd/linuxkit/vendor/github.com/moby/vpnkit/go/pkg/vpnkit/dialer.go b/src/cmd/linuxkit/vendor/github.com/moby/vpnkit/go/pkg/vpnkit/dialer.go new file mode 100644 index 000000000..2981b1670 --- /dev/null +++ b/src/cmd/linuxkit/vendor/github.com/moby/vpnkit/go/pkg/vpnkit/dialer.go @@ -0,0 +1,97 @@ +package vpnkit + +import ( + "context" + "errors" + "net" + "strconv" + "sync" + + "github.com/moby/vpnkit/go/pkg/libproxy" +) + +// DefaultVsockPort is the default AF_VSOCK port where vpnkit-forwarder listens. +const DefaultVsockPort = 62373 + +// Dialer connects to remote addresses via the vpnkit-forwarder. +type Dialer struct { + HyperkitConnectPath string // HyperkitConnectPath is the path of the `connect` Unix domain socket + HyperVVMID string // HyperkitVMVMID is the GUID of the VM running vpnkit-forwarder + Port int // Port is the AF_VSOCK port where vpnkit-forwarder is listening + m sync.Mutex + mux libproxy.Multiplexer +} + +func (d *Dialer) setupMultiplexer() error { + d.m.Lock() + defer d.m.Unlock() + if d.mux != nil && !d.mux.IsRunning() { + d.mux.Close() + d.mux = nil + } + if d.mux == nil { + conn, err := d.connectTransport() + if err != nil { + return err + } + d.mux, err = libproxy.NewMultiplexer("host", conn, true) + if err != nil { + return err + } + d.mux.Run() + } + return nil +} + +// Dial connects to the address on the named network. +func (d *Dialer) Dial(network, address string) (net.Conn, error) { + if err := d.setupMultiplexer(); err != nil { + return nil, err + } + switch network { + case "unix": + return d.mux.Dial(libproxy.Destination{ + Proto: libproxy.Unix, + Path: address, + }) + case "udp", "tcp": + host, portS, err := net.SplitHostPort(address) + if err != nil { + return nil, err + } + port, err := strconv.Atoi(portS) + if err != nil { + return nil, err + } + resolver := &net.Resolver{} + addrs, err := resolver.LookupIPAddr(context.Background(), host) + if err != nil { + return nil, err + } + if len(addrs) == 0 { + return nil, errors.New("Failed to resolve IP of " + host) + } + var ip net.IP + // we only support IPv4 for now, so pick the first + for _, addr := range addrs { + if ipv4 := addr.IP.To4(); ipv4 != nil && ip == nil { + ip = addr.IP + break + } + } + if ip == nil { + return nil, errors.New("Failed to resolve an IPv4 of " + host) + } + proto := libproxy.UDP + if network == "tcp" { + proto = libproxy.TCP + } + return d.mux.Dial(libproxy.Destination{ + Proto: proto, + IP: ip, + Port: uint16(port), + }) + default: + return nil, errors.New("unknown network: " + network) + } +} diff --git a/src/cmd/linuxkit/vendor/github.com/moby/vpnkit/go/pkg/vpnkit/dialer_darwin.go b/src/cmd/linuxkit/vendor/github.com/moby/vpnkit/go/pkg/vpnkit/dialer_darwin.go new file mode 100644 index 000000000..a92ec80c8 --- /dev/null +++ b/src/cmd/linuxkit/vendor/github.com/moby/vpnkit/go/pkg/vpnkit/dialer_darwin.go @@ -0,0 +1,29 @@ +package vpnkit + +import ( + "fmt" + "io" + "net" + "os" + "path/filepath" +) + +func (d *Dialer) connectTransport() (io.ReadWriteCloser, error) { + path := d.HyperkitConnectPath + if path == "" { + // On Mac assume Docker Desktop + path = filepath.Join(os.Getenv("HOME"), "Library", "Containers", "com.docker.docker", "Data", "vms", "0", "connect") + } + port := d.Port + if port == 0 { + port = DefaultVsockPort + } + conn, err := net.Dial("unix", path) + if err != nil { + return nil, err + } + if _, err := io.WriteString(conn, fmt.Sprintf("00000003.%08x\n", port)); err != nil { + return nil, err + } + return conn, nil +} diff --git a/src/cmd/linuxkit/vendor/github.com/moby/vpnkit/go/pkg/vpnkit/dialer_linux.go b/src/cmd/linuxkit/vendor/github.com/moby/vpnkit/go/pkg/vpnkit/dialer_linux.go new file mode 100644 index 000000000..6ff071280 --- /dev/null +++ b/src/cmd/linuxkit/vendor/github.com/moby/vpnkit/go/pkg/vpnkit/dialer_linux.go @@ -0,0 +1,16 @@ +package vpnkit + +import ( + "io" + + "github.com/linuxkit/virtsock/pkg/vsock" +) + +func (d *Dialer) connectTransport() (io.ReadWriteCloser, error) { + port := d.Port + if port == 0 { + port = DefaultVsockPort + } + // 3 is the first VM + return vsock.Dial(uint32(3), uint32(port)) +} diff --git a/src/cmd/linuxkit/vendor/github.com/moby/vpnkit/go/pkg/vpnkit/dialer_windows.go b/src/cmd/linuxkit/vendor/github.com/moby/vpnkit/go/pkg/vpnkit/dialer_windows.go new file mode 100644 index 000000000..f37ea7ca9 --- /dev/null +++ b/src/cmd/linuxkit/vendor/github.com/moby/vpnkit/go/pkg/vpnkit/dialer_windows.go @@ -0,0 +1,33 @@ +package vpnkit + +import ( + "errors" + "fmt" + "io" + + "github.com/linuxkit/virtsock/pkg/hvsock" +) + +func (d *Dialer) connectTransport() (io.ReadWriteCloser, error) { + if d.HyperVVMID == "" { + return nil, errors.New("Hyper-V VMID must be provided") + } + port := d.Port + if port == 0 { + port = DefaultVsockPort + } + guid := fmt.Sprintf("%08x-FACB-11E6-BD58-64006A7986D3", port) + vmid, err := hvsock.GUIDFromString(d.HyperVVMID) + if err != nil { + return nil, err + } + svc, err := hvsock.GUIDFromString(guid) + if err != nil { + return nil, err + } + addr := hvsock.Addr{ + VMID: vmid, + ServiceID: svc, + } + return hvsock.Dial(addr) +} diff --git a/src/cmd/linuxkit/vendor/github.com/moby/vpnkit/go/pkg/vpnkit/port.go b/src/cmd/linuxkit/vendor/github.com/moby/vpnkit/go/pkg/vpnkit/port.go index 4eb41fac0..3e891b5d7 100644 --- a/src/cmd/linuxkit/vendor/github.com/moby/vpnkit/go/pkg/vpnkit/port.go +++ b/src/cmd/linuxkit/vendor/github.com/moby/vpnkit/go/pkg/vpnkit/port.go @@ -1,200 +1,101 @@ package vpnkit import ( - "context" + "encoding/base64" "errors" "fmt" - "log" "net" "strconv" "strings" - - p9p "github.com/docker/go-p9p" - datakit "github.com/moby/datakit/api/go-datakit" ) -// Port describes a UDP or TCP port forward +// Protocol used by the exposed port. +type Protocol string + +const ( + // TCP port is exposed + TCP = Protocol("tcp") + // UDP port is exposed + UDP = Protocol("udp") + // Unix domain socket is exposed + Unix = Protocol("unix") +) + +// Port describes a UDP, TCP port forward or a Unix domain socket forward. type Port struct { - client *datakit.Client - proto string - outIP net.IP - outPort uint16 - inIP net.IP - inPort uint16 - handle *datakit.File -} - -// NewPort constructs an instance of Port -func NewPort(connection *Connection, proto string, outIP net.IP, outPort uint16, inIP net.IP, inPort uint16) *Port { - return &Port{connection.client, proto, outIP, outPort, inIP, inPort, nil} -} - -// ListExposed returns a list of currently exposed ports -func ListExposed(connection *Connection) ([]*Port, error) { - ctx := context.TODO() - dirs, err := connection.client.List(ctx, []string{}) - if err != nil { - return nil, err - } - results := make([]*Port, 0) - - for _, name := range dirs { - port, err := parse(name) - if err != nil { - // there are some special files like "." and "README" to ignore - continue - } - port.client = connection.client - results = append(results, port) - } - - return results, nil + Proto Protocol `json:"proto,omitempty"` // Proto is the protocol used by the exposed port. + OutIP net.IP `json:"out_ip,omitempty"` // OutIP is the external IP address. + OutPort uint16 `json:"out_port,omitempty"` // OutPort is the external port number. + OutPath string `json:"out_path,omitempty"` // OutPath is the external Unix domain socket. + InIP net.IP `json:"in_ip,omitempty"` // InIP is the internal IP address. + InPort uint16 `json:"in_port,omitempty"` // InPort is the internal port number. + InPath string `json:"in_path,omitempty"` // InPath is the internal Unix domain socket. + Annotation string `json:"annotation,omitempty"` } // String returns a human-readable string func (p *Port) String() string { - return fmt.Sprintf("%s forward from %s:%d to %s:%d", p.proto, p.outIP.String(), p.outPort, p.inIP.String(), p.inPort) + annotation := "" + if p.Annotation != "" { + annotation = p.Annotation + " " + } + if p.Proto == Unix { + return fmt.Sprintf("%s%s forward from %s to %s", annotation, p.Proto, p.OutPath, p.InPath) + } + return fmt.Sprintf("%s%s forward from %s:%d to %s:%d", annotation, p.Proto, p.OutIP.String(), p.OutPort, p.InIP.String(), p.InPort) } // spec returns a string of the form proto:outIP:outPort:proto:inIP:inPort as // understood by vpnkit func (p *Port) spec() string { - return fmt.Sprintf("%s:%s:%d:%s:%s:%d", p.proto, p.outIP.String(), p.outPort, p.proto, p.inIP.String(), p.inPort) + switch p.Proto { + case "tcp", "udp": + return fmt.Sprintf("%s:%s:%d:%s:%s:%d", p.Proto, p.OutIP.String(), p.OutPort, p.Proto, p.InIP.String(), p.InPort) + case "unix": + return fmt.Sprintf("unix:%s:unix:%s", base64.StdEncoding.EncodeToString([]byte(p.OutPath)), base64.StdEncoding.EncodeToString([]byte(p.InPath))) + default: + return "unknown protocol" + } } func parse(name string) (*Port, error) { bits := strings.Split(name, ":") - if len(bits) != 6 { + switch len(bits) { + case 6: + outProto := bits[0] + outIP := net.ParseIP(bits[1]) + outPort, err := strconv.ParseUint(bits[2], 10, 16) + if err != nil { + return nil, err + } + inProto := bits[3] + inIP := net.ParseIP(bits[4]) + inPort, err := strconv.ParseUint(bits[5], 10, 16) + if err != nil { + return nil, err + } + if outProto != inProto { + return nil, errors.New("Failed to parse port: external proto is " + outProto + " but internal proto is " + inProto) + } + return &Port{Protocol(outProto), outIP, uint16(outPort), "", inIP, uint16(inPort), "", ""}, nil + case 4: + outProto := bits[0] + outPathEnc := bits[1] + outPath, err := base64.StdEncoding.DecodeString(outPathEnc) + if err != nil { + return nil, errors.New("Failed to base64 decode " + string(outPath)) + } + inProto := bits[2] + inPathEnc := bits[3] + inPath, err := base64.StdEncoding.DecodeString(inPathEnc) + if err != nil { + return nil, errors.New("Failed to base64 decode " + string(inPath)) + } + if outProto != "unix" || inProto != "unix" { + return nil, errors.New("Failed to parse path: external proto is " + outProto + " and internal proto is " + inProto) + } + return &Port{Protocol(outProto), nil, uint16(0), string(outPath), nil, uint16(0), string(inPath), ""}, nil + default: return nil, errors.New("Failed to parse port spec: " + name) } - outProto := bits[0] - outIP := net.ParseIP(bits[1]) - outPort, err := strconv.ParseUint(bits[2], 10, 16) - if err != nil { - return nil, err - } - inProto := bits[3] - inIP := net.ParseIP(bits[4]) - inPort, err := strconv.ParseUint(bits[5], 10, 16) - if err != nil { - return nil, err - } - if outProto != inProto { - return nil, errors.New("Failed to parse port: external proto is " + outProto + " but internal proto is " + inProto) - } - return &Port{nil, outProto, outIP, uint16(outPort), inIP, uint16(inPort), nil}, nil } - -// Expose asks vpnkit to expose the port -func (p *Port) Expose(ctx context.Context) error { - if p.handle != nil { - return errors.New("Port is already exposed") - } - spec := p.spec() - client := p.client - // use the spec also as a name - name := spec - - log.Printf("Expose %s\n", spec) - _ = client.Remove(ctx, name) - - err := client.Mkdir(ctx, name) - if err != nil { - log.Printf("Expose failed to create %s: %#v\n", name, err) - return err - } - ctl, err := client.Open(ctx, p9p.OREAD, name, "ctl") - if err != nil { - log.Printf("Expose failed to open %s/ctl: %#v\n", name, err) - return err - } - // NB we deliberately leak the fid because we use the clunk as a signal to - // shutdown the forward. - - // Read any error from a previous session - bytes := make([]byte, 100) - n, err := ctl.Read(ctx, bytes, 0) - if err != nil { - log.Printf("Expose %s: failed to read response from ctl: %#v\n", spec, err) - return err - } - _, _ = ctl.Read(ctx, bytes, int64(n)) - - response := string(bytes) - if !strings.HasPrefix(response, "ERROR no request received") { - log.Printf("Expose %s: read error from previous operation: %s\n", spec, response[0:n]) - } - - request := []byte(spec) - _, err = ctl.Write(ctx, request, 0) - if err != nil { - log.Printf("Expose %s: failed to write to ctl: %#v\n", spec, err) - return err - } - - n, err = ctl.Read(ctx, bytes, 0) - if err != nil { - log.Printf("Expose %s: failed to read response from ctl: %#v\n", spec, err) - return err - } - - _, _ = ctl.Read(ctx, bytes, int64(n)) - response = string(bytes) - if strings.HasPrefix(response, "OK ") { - response = strings.Trim(response[3:n], " \t\r\n") - log.Printf("Expose %s: succeeded with %s\n", spec, response) - p.handle = ctl - return nil - } - - log.Printf("Expose %s: failed: %s\n", spec, response[0:n]) - if strings.HasPrefix(response, "ERROR ") { - response = strings.Trim(response[6:n], " \t\r\n") - ctl.Close(ctx) - } - - return errors.New(response) -} - -// Unexpose asks vpnkit to hide the port again -func (p *Port) Unexpose(ctx context.Context) error { - if p.handle == nil { - ctl, err := p.client.Open(ctx, p9p.OREAD, p.spec(), "ctl") - if err != nil { - return errors.New("Port is not exposed") - } - p.handle = ctl - } - ctl := p.handle - p.handle = nil - // Any clunk frees the port - ctl.Close(ctx) - return nil -} - -// Proto returns the protocol: either "tcp" or "udp" -func (p *Port) Proto() string { - return p.proto -} - -// OutIP returns the public IP -func (p *Port) OutIP() net.IP { - return p.outIP -} - -// OutPort returns the public port number -func (p *Port) OutPort() uint16 { - return p.outPort -} - -// InIP returns the private IP -func (p *Port) InIP() net.IP { - return p.inIP -} - -// InPort returns the private port number -func (p *Port) InPort() uint16 { - return p.inPort -} - -var enoent = p9p.MessageRerror{Ename: "file not found"} diff --git a/src/cmd/linuxkit/vendor/github.com/moby/vpnkit/go/pkg/vpnkit/transport/transport.go b/src/cmd/linuxkit/vendor/github.com/moby/vpnkit/go/pkg/vpnkit/transport/transport.go new file mode 100644 index 000000000..720b7e726 --- /dev/null +++ b/src/cmd/linuxkit/vendor/github.com/moby/vpnkit/go/pkg/vpnkit/transport/transport.go @@ -0,0 +1,22 @@ +package transport + +import ( + "context" + "net" +) + +// Transport carries the HTTP port control messages. +type Transport interface { + Dial(_ context.Context, path string) (net.Conn, error) + Listen(path string) (net.Listener, error) + String() string +} + +// Choose a transport based on a path. +func Choose(path string) Transport { + _, err := parseAddr(path) + if err == nil { + return NewVsockTransport() + } + return NewUnixTransport() +} diff --git a/src/cmd/linuxkit/vendor/github.com/moby/vpnkit/go/pkg/vpnkit/transport/unix_unix.go b/src/cmd/linuxkit/vendor/github.com/moby/vpnkit/go/pkg/vpnkit/transport/unix_unix.go new file mode 100644 index 000000000..610d20338 --- /dev/null +++ b/src/cmd/linuxkit/vendor/github.com/moby/vpnkit/go/pkg/vpnkit/transport/unix_unix.go @@ -0,0 +1,33 @@ +// +build !windows + +package transport + +import ( + "context" + "net" + "os" + + "github.com/pkg/errors" +) + +func NewUnixTransport() Transport { + return &unix{} +} + +type unix struct { +} + +func (_ *unix) Dial(_ context.Context, path string) (net.Conn, error) { + return net.Dial("unix", path) +} + +func (_ *unix) Listen(path string) (net.Listener, error) { + if err := os.Remove(path); err != nil && !os.IsNotExist(err) { + return nil, errors.Wrap(err, "removing "+path) + } + return net.Listen("unix", path) +} + +func (_ *unix) String() string { + return "Unix domain socket" +} diff --git a/src/cmd/linuxkit/vendor/github.com/moby/vpnkit/go/pkg/vpnkit/transport/unix_windows.go b/src/cmd/linuxkit/vendor/github.com/moby/vpnkit/go/pkg/vpnkit/transport/unix_windows.go new file mode 100644 index 000000000..c22364ca4 --- /dev/null +++ b/src/cmd/linuxkit/vendor/github.com/moby/vpnkit/go/pkg/vpnkit/transport/unix_windows.go @@ -0,0 +1,33 @@ +package transport + +import ( + "context" + "net" + "time" + + "github.com/Microsoft/go-winio" +) + +func NewUnixTransport() Transport { + return &unix{} +} + +type unix struct { +} + +func (_ *unix) Dial(_ context.Context, path string) (net.Conn, error) { + timeout := 120 * time.Second + return winio.DialPipe(path, &timeout) +} + +func (_ *unix) Listen(path string) (net.Listener, error) { + return winio.ListenPipe(path, &winio.PipeConfig{ + MessageMode: true, // Use message mode so that CloseWrite() is supported + InputBufferSize: 65536, // Use 64KB buffers to improve performance + OutputBufferSize: 65536, + }) +} + +func (_ *unix) String() string { + return "Windows named pipe" +} diff --git a/src/cmd/linuxkit/vendor/github.com/moby/vpnkit/go/pkg/vpnkit/transport/vsock.go b/src/cmd/linuxkit/vendor/github.com/moby/vpnkit/go/pkg/vpnkit/transport/vsock.go new file mode 100644 index 000000000..d11d0be55 --- /dev/null +++ b/src/cmd/linuxkit/vendor/github.com/moby/vpnkit/go/pkg/vpnkit/transport/vsock.go @@ -0,0 +1 @@ +package transport diff --git a/src/cmd/linuxkit/vendor/github.com/moby/vpnkit/go/pkg/vpnkit/transport/vsock_darwin.go b/src/cmd/linuxkit/vendor/github.com/moby/vpnkit/go/pkg/vpnkit/transport/vsock_darwin.go new file mode 100644 index 000000000..c28abbc9c --- /dev/null +++ b/src/cmd/linuxkit/vendor/github.com/moby/vpnkit/go/pkg/vpnkit/transport/vsock_darwin.go @@ -0,0 +1,79 @@ +package transport + +import ( + "context" + "fmt" + "net" + "os" + "os/user" + "path/filepath" + "strconv" + + "github.com/linuxkit/virtsock/pkg/vsock" + "github.com/pkg/errors" +) + +func NewVsockTransport() Transport { + return &vs{} +} + +type vs struct { +} + +const CIDVM0 = 3 + +func (_ *vs) Dial(_ context.Context, path string) (net.Conn, error) { + addr, err := parseAddr(path) + if err != nil { + return nil, err + } + addr.cid = CIDVM0 + p, err := toPath(addr) + if err != nil { + return nil, err + } + return net.Dial("unix", p) +} + +func (_ *vs) Listen(path string) (net.Listener, error) { + addr, err := parseAddr(path) + if err != nil { + return nil, err + } + addr.cid = vsock.CIDHost + p, err := toPath(addr) + if err != nil { + return nil, err + } + if err := os.Remove(p); err != nil && !os.IsNotExist(err) { + return nil, errors.Wrap(err, "removing "+p) + } + return net.Listen("unix", p) +} + +func (_ *vs) String() string { + return "Hyperkit AF_VSOCK" +} + +func toPath(a *addr) (string, error) { + user, err := user.Current() + if err != nil { + return "", errors.New("Unable to determine current user") + } + return filepath.Join(user.HomeDir, "Library", "Containers", "com.docker.docker", "Data", "vms", "0", fmt.Sprintf("%08x.%08x", a.cid, a.port)), nil +} + +type addr struct { + cid uint32 + port uint32 +} + +func parseAddr(path string) (*addr, error) { + port, err := strconv.ParseUint(path, 10, 32) + if err != nil { + return nil, errors.Wrapf(err, "AF_VSOCK port number is an integer") + } + return &addr{ + port: uint32(port), + }, nil +} diff --git a/src/cmd/linuxkit/vendor/github.com/moby/vpnkit/go/pkg/vpnkit/transport/vsock_linux.go b/src/cmd/linuxkit/vendor/github.com/moby/vpnkit/go/pkg/vpnkit/transport/vsock_linux.go new file mode 100644 index 000000000..f16762185 --- /dev/null +++ b/src/cmd/linuxkit/vendor/github.com/moby/vpnkit/go/pkg/vpnkit/transport/vsock_linux.go @@ -0,0 +1,81 @@ +package transport + +import ( + "context" + "fmt" + "net" + "strconv" + "strings" + + "github.com/linuxkit/virtsock/pkg/vsock" + "github.com/pkg/errors" +) + +func NewVsockTransport() Transport { + return &vs{} +} + +type vs struct { +} + +func (_ *vs) Dial(_ context.Context, path string) (net.Conn, error) { + addr, err := parseAddr(path) + if err != nil { + return nil, err + } + cid := uint32(vsock.CIDHost) + if addr.cid != vsock.CIDAny { + cid = addr.cid + } + return vsock.Dial(cid, addr.port) +} + +func (_ *vs) Listen(path string) (net.Listener, error) { + addr, err := parseAddr(path) + if err != nil { + return nil, err + } + return vsock.Listen(vsock.CIDAny, addr.port) +} + +func (_ *vs) String() string { + return "Linux AF_VSOCK" +} + +type addr struct { + cid uint32 + port uint32 +} + +func parseAddr(path string) (*addr, error) { + // The string has an optional / prefix + bits := strings.SplitN(path, "/", 2) + // The last thing on the string is always the port number + portString := bits[0] + if len(bits) == 2 { + portString = bits[1] + } + addr := &addr{ + cid: vsock.CIDAny, + port: 0, + } + + port, err := strconv.ParseUint(portString, 10, 32) + if err != nil { + return nil, fmt.Errorf("cannot parse %s as service GUID or AF_VSOCK port", portString) + } + addr.port = uint32(port) + + // Is there a / prefix? + if len(bits) == 1 { + return addr, nil + } + + // Maybe it's an integer + cid, err := strconv.ParseUint(bits[0], 10, 32) + if err != nil { + return nil, errors.New("unable to parse the / as either a GUID or AF_VSOCK port number") + } + addr.cid = uint32(cid) + return addr, nil +} diff --git a/src/cmd/linuxkit/vendor/github.com/moby/vpnkit/go/pkg/vpnkit/transport/vsock_windows.go b/src/cmd/linuxkit/vendor/github.com/moby/vpnkit/go/pkg/vpnkit/transport/vsock_windows.go new file mode 100644 index 000000000..091aa9e89 --- /dev/null +++ b/src/cmd/linuxkit/vendor/github.com/moby/vpnkit/go/pkg/vpnkit/transport/vsock_windows.go @@ -0,0 +1,86 @@ +package transport + +import ( + "context" + "fmt" + "net" + "strconv" + "strings" + + "github.com/linuxkit/virtsock/pkg/hvsock" + "github.com/pkg/errors" +) + +func NewVsockTransport() Transport { + return &hvs{} +} + +type hvs struct { +} + +func (_ *hvs) Dial(_ context.Context, path string) (net.Conn, error) { + addr, err := parseAddr(path) + if err != nil { + return nil, err + } + return hvsock.Dial(hvsock.Addr{VMID: addr.vmID, ServiceID: addr.svcID}) +} + +func (_ *hvs) Listen(path string) (net.Listener, error) { + addr, err := parseAddr(path) + if err != nil { + return nil, err + } + return hvsock.Listen(hvsock.Addr{VMID: hvsock.GUIDWildcard, ServiceID: addr.svcID}) +} + +func (_ *hvs) String() string { + return "Windows AF_HYPERV" +} + +type addr struct { + vmID hvsock.GUID + svcID hvsock.GUID +} + +func parseAddr(path string) (*addr, error) { + // The string has an optional / prefix + bits := strings.SplitN(path, "/", 2) + // The last thing on the string is always the port number + portString := bits[0] + if len(bits) == 2 { + portString = bits[1] + } + addr := &addr{ + vmID: hvsock.GUIDZero, + svcID: hvsock.GUIDZero, + } + // Maybe the port string is a GUID? + svcID, err := hvsock.GUIDFromString(portString) + if err == nil { + addr.svcID = svcID + } else { + port, err := strconv.ParseUint(portString, 10, 32) + if err != nil { + return nil, fmt.Errorf("cannot parse %s as service GUID or AF_VSOCK port", portString) + } + serviceID := fmt.Sprintf("%08x-FACB-11E6-BD58-64006A7986D3", port) + svcID, err := hvsock.GUIDFromString(serviceID) + if err != nil { + // should never happen + return nil, errors.New("cannot create service ID from AF_VSOCK port number") + } + addr.svcID = svcID + } + + // Is there a / prefix? + if len(bits) == 1 { + return addr, nil + } + vmID, err := hvsock.GUIDFromString(bits[0]) + if err == nil { + addr.vmID = vmID + return addr, nil + } + return addr, nil +} diff --git a/src/cmd/linuxkit/vendor/github.com/moby/vpnkit/go/vendor.conf b/src/cmd/linuxkit/vendor/github.com/moby/vpnkit/go/vendor.conf deleted file mode 100644 index 8fe197022..000000000 --- a/src/cmd/linuxkit/vendor/github.com/moby/vpnkit/go/vendor.conf +++ /dev/null @@ -1,5 +0,0 @@ -golang.org/x/sys 9c9d83fe39ed3fd2d9249fcf6b755891fff54b03 -github.com/linuxkit/virtsock a381dcc5bcddf1d7f449495c373dbf70f8e501c0 -github.com/docker/go-p9p 87ae8514a3a2d9684994a6c319f96ba9e18a062e -github.com/moby/datakit 97b3d230535397a813323902c23751e176481a86 -github.com/google/uuid 7e072fc3a7be179aee6d3359e46015aa8c995314 \ No newline at end of file diff --git a/src/cmd/linuxkit/vendor/github.com/moby/vpnkit/src/hostnet/stubs_utils.c b/src/cmd/linuxkit/vendor/github.com/moby/vpnkit/src/hostnet/stubs_utils.c index 3575b9e13..b944a21af 100644 --- a/src/cmd/linuxkit/vendor/github.com/moby/vpnkit/src/hostnet/stubs_utils.c +++ b/src/cmd/linuxkit/vendor/github.com/moby/vpnkit/src/hostnet/stubs_utils.c @@ -19,7 +19,6 @@ #endif CAMLprim value stub_get_SOMAXCONN(value unit){ - fprintf(stderr, "SOMAXCONN = %d\n", SOMAXCONN); return (Val_int (SOMAXCONN)); } diff --git a/src/cmd/linuxkit/vendor/golang.org/x/net/http2/README b/src/cmd/linuxkit/vendor/golang.org/x/net/http2/README deleted file mode 100644 index 360d5aa37..000000000 --- a/src/cmd/linuxkit/vendor/golang.org/x/net/http2/README +++ /dev/null @@ -1,20 +0,0 @@ -This is a work-in-progress HTTP/2 implementation for Go. - -It will eventually live in the Go standard library and won't require -any changes to your code to use. It will just be automatic. - -Status: - -* The server support is pretty good. A few things are missing - but are being worked on. -* The client work has just started but shares a lot of code - is coming along much quicker. - -Docs are at https://godoc.org/golang.org/x/net/http2 - -Demo test server at https://http2.golang.org/ - -Help & bug reports welcome! - -Contributing: https://golang.org/doc/contribute.html -Bugs: https://golang.org/issue/new?title=x/net/http2:+ diff --git a/src/cmd/linuxkit/vendor/golang.org/x/net/http2/ciphers.go b/src/cmd/linuxkit/vendor/golang.org/x/net/http2/ciphers.go deleted file mode 100644 index c9a0cf3b4..000000000 --- a/src/cmd/linuxkit/vendor/golang.org/x/net/http2/ciphers.go +++ /dev/null @@ -1,641 +0,0 @@ -// Copyright 2017 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package http2 - -// A list of the possible cipher suite ids. Taken from -// https://www.iana.org/assignments/tls-parameters/tls-parameters.txt - -const ( - cipher_TLS_NULL_WITH_NULL_NULL uint16 = 0x0000 - cipher_TLS_RSA_WITH_NULL_MD5 uint16 = 0x0001 - cipher_TLS_RSA_WITH_NULL_SHA uint16 = 0x0002 - cipher_TLS_RSA_EXPORT_WITH_RC4_40_MD5 uint16 = 0x0003 - cipher_TLS_RSA_WITH_RC4_128_MD5 uint16 = 0x0004 - cipher_TLS_RSA_WITH_RC4_128_SHA uint16 = 0x0005 - cipher_TLS_RSA_EXPORT_WITH_RC2_CBC_40_MD5 uint16 = 0x0006 - cipher_TLS_RSA_WITH_IDEA_CBC_SHA uint16 = 0x0007 - cipher_TLS_RSA_EXPORT_WITH_DES40_CBC_SHA uint16 = 0x0008 - cipher_TLS_RSA_WITH_DES_CBC_SHA uint16 = 0x0009 - cipher_TLS_RSA_WITH_3DES_EDE_CBC_SHA uint16 = 0x000A - cipher_TLS_DH_DSS_EXPORT_WITH_DES40_CBC_SHA uint16 = 0x000B - cipher_TLS_DH_DSS_WITH_DES_CBC_SHA uint16 = 0x000C - cipher_TLS_DH_DSS_WITH_3DES_EDE_CBC_SHA uint16 = 0x000D - cipher_TLS_DH_RSA_EXPORT_WITH_DES40_CBC_SHA uint16 = 0x000E - cipher_TLS_DH_RSA_WITH_DES_CBC_SHA uint16 = 0x000F - cipher_TLS_DH_RSA_WITH_3DES_EDE_CBC_SHA uint16 = 0x0010 - cipher_TLS_DHE_DSS_EXPORT_WITH_DES40_CBC_SHA uint16 = 0x0011 - cipher_TLS_DHE_DSS_WITH_DES_CBC_SHA uint16 = 0x0012 - cipher_TLS_DHE_DSS_WITH_3DES_EDE_CBC_SHA uint16 = 0x0013 - cipher_TLS_DHE_RSA_EXPORT_WITH_DES40_CBC_SHA uint16 = 0x0014 - cipher_TLS_DHE_RSA_WITH_DES_CBC_SHA uint16 = 0x0015 - cipher_TLS_DHE_RSA_WITH_3DES_EDE_CBC_SHA uint16 = 0x0016 - cipher_TLS_DH_anon_EXPORT_WITH_RC4_40_MD5 uint16 = 0x0017 - cipher_TLS_DH_anon_WITH_RC4_128_MD5 uint16 = 0x0018 - cipher_TLS_DH_anon_EXPORT_WITH_DES40_CBC_SHA uint16 = 0x0019 - cipher_TLS_DH_anon_WITH_DES_CBC_SHA uint16 = 0x001A - cipher_TLS_DH_anon_WITH_3DES_EDE_CBC_SHA uint16 = 0x001B - // Reserved uint16 = 0x001C-1D - cipher_TLS_KRB5_WITH_DES_CBC_SHA uint16 = 0x001E - cipher_TLS_KRB5_WITH_3DES_EDE_CBC_SHA uint16 = 0x001F - cipher_TLS_KRB5_WITH_RC4_128_SHA uint16 = 0x0020 - cipher_TLS_KRB5_WITH_IDEA_CBC_SHA uint16 = 0x0021 - cipher_TLS_KRB5_WITH_DES_CBC_MD5 uint16 = 0x0022 - cipher_TLS_KRB5_WITH_3DES_EDE_CBC_MD5 uint16 = 0x0023 - cipher_TLS_KRB5_WITH_RC4_128_MD5 uint16 = 0x0024 - cipher_TLS_KRB5_WITH_IDEA_CBC_MD5 uint16 = 0x0025 - cipher_TLS_KRB5_EXPORT_WITH_DES_CBC_40_SHA uint16 = 0x0026 - cipher_TLS_KRB5_EXPORT_WITH_RC2_CBC_40_SHA uint16 = 0x0027 - cipher_TLS_KRB5_EXPORT_WITH_RC4_40_SHA uint16 = 0x0028 - cipher_TLS_KRB5_EXPORT_WITH_DES_CBC_40_MD5 uint16 = 0x0029 - cipher_TLS_KRB5_EXPORT_WITH_RC2_CBC_40_MD5 uint16 = 0x002A - cipher_TLS_KRB5_EXPORT_WITH_RC4_40_MD5 uint16 = 0x002B - cipher_TLS_PSK_WITH_NULL_SHA uint16 = 0x002C - cipher_TLS_DHE_PSK_WITH_NULL_SHA uint16 = 0x002D - cipher_TLS_RSA_PSK_WITH_NULL_SHA uint16 = 0x002E - cipher_TLS_RSA_WITH_AES_128_CBC_SHA uint16 = 0x002F - cipher_TLS_DH_DSS_WITH_AES_128_CBC_SHA uint16 = 0x0030 - cipher_TLS_DH_RSA_WITH_AES_128_CBC_SHA uint16 = 0x0031 - cipher_TLS_DHE_DSS_WITH_AES_128_CBC_SHA uint16 = 0x0032 - cipher_TLS_DHE_RSA_WITH_AES_128_CBC_SHA uint16 = 0x0033 - cipher_TLS_DH_anon_WITH_AES_128_CBC_SHA uint16 = 0x0034 - cipher_TLS_RSA_WITH_AES_256_CBC_SHA uint16 = 0x0035 - cipher_TLS_DH_DSS_WITH_AES_256_CBC_SHA uint16 = 0x0036 - cipher_TLS_DH_RSA_WITH_AES_256_CBC_SHA uint16 = 0x0037 - cipher_TLS_DHE_DSS_WITH_AES_256_CBC_SHA uint16 = 0x0038 - cipher_TLS_DHE_RSA_WITH_AES_256_CBC_SHA uint16 = 0x0039 - cipher_TLS_DH_anon_WITH_AES_256_CBC_SHA uint16 = 0x003A - cipher_TLS_RSA_WITH_NULL_SHA256 uint16 = 0x003B - cipher_TLS_RSA_WITH_AES_128_CBC_SHA256 uint16 = 0x003C - cipher_TLS_RSA_WITH_AES_256_CBC_SHA256 uint16 = 0x003D - cipher_TLS_DH_DSS_WITH_AES_128_CBC_SHA256 uint16 = 0x003E - cipher_TLS_DH_RSA_WITH_AES_128_CBC_SHA256 uint16 = 0x003F - cipher_TLS_DHE_DSS_WITH_AES_128_CBC_SHA256 uint16 = 0x0040 - cipher_TLS_RSA_WITH_CAMELLIA_128_CBC_SHA uint16 = 0x0041 - cipher_TLS_DH_DSS_WITH_CAMELLIA_128_CBC_SHA uint16 = 0x0042 - cipher_TLS_DH_RSA_WITH_CAMELLIA_128_CBC_SHA uint16 = 0x0043 - cipher_TLS_DHE_DSS_WITH_CAMELLIA_128_CBC_SHA uint16 = 0x0044 - cipher_TLS_DHE_RSA_WITH_CAMELLIA_128_CBC_SHA uint16 = 0x0045 - cipher_TLS_DH_anon_WITH_CAMELLIA_128_CBC_SHA uint16 = 0x0046 - // Reserved uint16 = 0x0047-4F - // Reserved uint16 = 0x0050-58 - // Reserved uint16 = 0x0059-5C - // Unassigned uint16 = 0x005D-5F - // Reserved uint16 = 0x0060-66 - cipher_TLS_DHE_RSA_WITH_AES_128_CBC_SHA256 uint16 = 0x0067 - cipher_TLS_DH_DSS_WITH_AES_256_CBC_SHA256 uint16 = 0x0068 - cipher_TLS_DH_RSA_WITH_AES_256_CBC_SHA256 uint16 = 0x0069 - cipher_TLS_DHE_DSS_WITH_AES_256_CBC_SHA256 uint16 = 0x006A - cipher_TLS_DHE_RSA_WITH_AES_256_CBC_SHA256 uint16 = 0x006B - cipher_TLS_DH_anon_WITH_AES_128_CBC_SHA256 uint16 = 0x006C - cipher_TLS_DH_anon_WITH_AES_256_CBC_SHA256 uint16 = 0x006D - // Unassigned uint16 = 0x006E-83 - cipher_TLS_RSA_WITH_CAMELLIA_256_CBC_SHA uint16 = 0x0084 - cipher_TLS_DH_DSS_WITH_CAMELLIA_256_CBC_SHA uint16 = 0x0085 - cipher_TLS_DH_RSA_WITH_CAMELLIA_256_CBC_SHA uint16 = 0x0086 - cipher_TLS_DHE_DSS_WITH_CAMELLIA_256_CBC_SHA uint16 = 0x0087 - cipher_TLS_DHE_RSA_WITH_CAMELLIA_256_CBC_SHA uint16 = 0x0088 - cipher_TLS_DH_anon_WITH_CAMELLIA_256_CBC_SHA uint16 = 0x0089 - cipher_TLS_PSK_WITH_RC4_128_SHA uint16 = 0x008A - cipher_TLS_PSK_WITH_3DES_EDE_CBC_SHA uint16 = 0x008B - cipher_TLS_PSK_WITH_AES_128_CBC_SHA uint16 = 0x008C - cipher_TLS_PSK_WITH_AES_256_CBC_SHA uint16 = 0x008D - cipher_TLS_DHE_PSK_WITH_RC4_128_SHA uint16 = 0x008E - cipher_TLS_DHE_PSK_WITH_3DES_EDE_CBC_SHA uint16 = 0x008F - cipher_TLS_DHE_PSK_WITH_AES_128_CBC_SHA uint16 = 0x0090 - cipher_TLS_DHE_PSK_WITH_AES_256_CBC_SHA uint16 = 0x0091 - cipher_TLS_RSA_PSK_WITH_RC4_128_SHA uint16 = 0x0092 - cipher_TLS_RSA_PSK_WITH_3DES_EDE_CBC_SHA uint16 = 0x0093 - cipher_TLS_RSA_PSK_WITH_AES_128_CBC_SHA uint16 = 0x0094 - cipher_TLS_RSA_PSK_WITH_AES_256_CBC_SHA uint16 = 0x0095 - cipher_TLS_RSA_WITH_SEED_CBC_SHA uint16 = 0x0096 - cipher_TLS_DH_DSS_WITH_SEED_CBC_SHA uint16 = 0x0097 - cipher_TLS_DH_RSA_WITH_SEED_CBC_SHA uint16 = 0x0098 - cipher_TLS_DHE_DSS_WITH_SEED_CBC_SHA uint16 = 0x0099 - cipher_TLS_DHE_RSA_WITH_SEED_CBC_SHA uint16 = 0x009A - cipher_TLS_DH_anon_WITH_SEED_CBC_SHA uint16 = 0x009B - cipher_TLS_RSA_WITH_AES_128_GCM_SHA256 uint16 = 0x009C - cipher_TLS_RSA_WITH_AES_256_GCM_SHA384 uint16 = 0x009D - cipher_TLS_DHE_RSA_WITH_AES_128_GCM_SHA256 uint16 = 0x009E - cipher_TLS_DHE_RSA_WITH_AES_256_GCM_SHA384 uint16 = 0x009F - cipher_TLS_DH_RSA_WITH_AES_128_GCM_SHA256 uint16 = 0x00A0 - cipher_TLS_DH_RSA_WITH_AES_256_GCM_SHA384 uint16 = 0x00A1 - cipher_TLS_DHE_DSS_WITH_AES_128_GCM_SHA256 uint16 = 0x00A2 - cipher_TLS_DHE_DSS_WITH_AES_256_GCM_SHA384 uint16 = 0x00A3 - cipher_TLS_DH_DSS_WITH_AES_128_GCM_SHA256 uint16 = 0x00A4 - cipher_TLS_DH_DSS_WITH_AES_256_GCM_SHA384 uint16 = 0x00A5 - cipher_TLS_DH_anon_WITH_AES_128_GCM_SHA256 uint16 = 0x00A6 - cipher_TLS_DH_anon_WITH_AES_256_GCM_SHA384 uint16 = 0x00A7 - cipher_TLS_PSK_WITH_AES_128_GCM_SHA256 uint16 = 0x00A8 - cipher_TLS_PSK_WITH_AES_256_GCM_SHA384 uint16 = 0x00A9 - cipher_TLS_DHE_PSK_WITH_AES_128_GCM_SHA256 uint16 = 0x00AA - cipher_TLS_DHE_PSK_WITH_AES_256_GCM_SHA384 uint16 = 0x00AB - cipher_TLS_RSA_PSK_WITH_AES_128_GCM_SHA256 uint16 = 0x00AC - cipher_TLS_RSA_PSK_WITH_AES_256_GCM_SHA384 uint16 = 0x00AD - cipher_TLS_PSK_WITH_AES_128_CBC_SHA256 uint16 = 0x00AE - cipher_TLS_PSK_WITH_AES_256_CBC_SHA384 uint16 = 0x00AF - cipher_TLS_PSK_WITH_NULL_SHA256 uint16 = 0x00B0 - cipher_TLS_PSK_WITH_NULL_SHA384 uint16 = 0x00B1 - cipher_TLS_DHE_PSK_WITH_AES_128_CBC_SHA256 uint16 = 0x00B2 - cipher_TLS_DHE_PSK_WITH_AES_256_CBC_SHA384 uint16 = 0x00B3 - cipher_TLS_DHE_PSK_WITH_NULL_SHA256 uint16 = 0x00B4 - cipher_TLS_DHE_PSK_WITH_NULL_SHA384 uint16 = 0x00B5 - cipher_TLS_RSA_PSK_WITH_AES_128_CBC_SHA256 uint16 = 0x00B6 - cipher_TLS_RSA_PSK_WITH_AES_256_CBC_SHA384 uint16 = 0x00B7 - cipher_TLS_RSA_PSK_WITH_NULL_SHA256 uint16 = 0x00B8 - cipher_TLS_RSA_PSK_WITH_NULL_SHA384 uint16 = 0x00B9 - cipher_TLS_RSA_WITH_CAMELLIA_128_CBC_SHA256 uint16 = 0x00BA - cipher_TLS_DH_DSS_WITH_CAMELLIA_128_CBC_SHA256 uint16 = 0x00BB - cipher_TLS_DH_RSA_WITH_CAMELLIA_128_CBC_SHA256 uint16 = 0x00BC - cipher_TLS_DHE_DSS_WITH_CAMELLIA_128_CBC_SHA256 uint16 = 0x00BD - cipher_TLS_DHE_RSA_WITH_CAMELLIA_128_CBC_SHA256 uint16 = 0x00BE - cipher_TLS_DH_anon_WITH_CAMELLIA_128_CBC_SHA256 uint16 = 0x00BF - cipher_TLS_RSA_WITH_CAMELLIA_256_CBC_SHA256 uint16 = 0x00C0 - cipher_TLS_DH_DSS_WITH_CAMELLIA_256_CBC_SHA256 uint16 = 0x00C1 - cipher_TLS_DH_RSA_WITH_CAMELLIA_256_CBC_SHA256 uint16 = 0x00C2 - cipher_TLS_DHE_DSS_WITH_CAMELLIA_256_CBC_SHA256 uint16 = 0x00C3 - cipher_TLS_DHE_RSA_WITH_CAMELLIA_256_CBC_SHA256 uint16 = 0x00C4 - cipher_TLS_DH_anon_WITH_CAMELLIA_256_CBC_SHA256 uint16 = 0x00C5 - // Unassigned uint16 = 0x00C6-FE - cipher_TLS_EMPTY_RENEGOTIATION_INFO_SCSV uint16 = 0x00FF - // Unassigned uint16 = 0x01-55,* - cipher_TLS_FALLBACK_SCSV uint16 = 0x5600 - // Unassigned uint16 = 0x5601 - 0xC000 - cipher_TLS_ECDH_ECDSA_WITH_NULL_SHA uint16 = 0xC001 - cipher_TLS_ECDH_ECDSA_WITH_RC4_128_SHA uint16 = 0xC002 - cipher_TLS_ECDH_ECDSA_WITH_3DES_EDE_CBC_SHA uint16 = 0xC003 - cipher_TLS_ECDH_ECDSA_WITH_AES_128_CBC_SHA uint16 = 0xC004 - cipher_TLS_ECDH_ECDSA_WITH_AES_256_CBC_SHA uint16 = 0xC005 - cipher_TLS_ECDHE_ECDSA_WITH_NULL_SHA uint16 = 0xC006 - cipher_TLS_ECDHE_ECDSA_WITH_RC4_128_SHA uint16 = 0xC007 - cipher_TLS_ECDHE_ECDSA_WITH_3DES_EDE_CBC_SHA uint16 = 0xC008 - cipher_TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA uint16 = 0xC009 - cipher_TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA uint16 = 0xC00A - cipher_TLS_ECDH_RSA_WITH_NULL_SHA uint16 = 0xC00B - cipher_TLS_ECDH_RSA_WITH_RC4_128_SHA uint16 = 0xC00C - cipher_TLS_ECDH_RSA_WITH_3DES_EDE_CBC_SHA uint16 = 0xC00D - cipher_TLS_ECDH_RSA_WITH_AES_128_CBC_SHA uint16 = 0xC00E - cipher_TLS_ECDH_RSA_WITH_AES_256_CBC_SHA uint16 = 0xC00F - cipher_TLS_ECDHE_RSA_WITH_NULL_SHA uint16 = 0xC010 - cipher_TLS_ECDHE_RSA_WITH_RC4_128_SHA uint16 = 0xC011 - cipher_TLS_ECDHE_RSA_WITH_3DES_EDE_CBC_SHA uint16 = 0xC012 - cipher_TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA uint16 = 0xC013 - cipher_TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA uint16 = 0xC014 - cipher_TLS_ECDH_anon_WITH_NULL_SHA uint16 = 0xC015 - cipher_TLS_ECDH_anon_WITH_RC4_128_SHA uint16 = 0xC016 - cipher_TLS_ECDH_anon_WITH_3DES_EDE_CBC_SHA uint16 = 0xC017 - cipher_TLS_ECDH_anon_WITH_AES_128_CBC_SHA uint16 = 0xC018 - cipher_TLS_ECDH_anon_WITH_AES_256_CBC_SHA uint16 = 0xC019 - cipher_TLS_SRP_SHA_WITH_3DES_EDE_CBC_SHA uint16 = 0xC01A - cipher_TLS_SRP_SHA_RSA_WITH_3DES_EDE_CBC_SHA uint16 = 0xC01B - cipher_TLS_SRP_SHA_DSS_WITH_3DES_EDE_CBC_SHA uint16 = 0xC01C - cipher_TLS_SRP_SHA_WITH_AES_128_CBC_SHA uint16 = 0xC01D - cipher_TLS_SRP_SHA_RSA_WITH_AES_128_CBC_SHA uint16 = 0xC01E - cipher_TLS_SRP_SHA_DSS_WITH_AES_128_CBC_SHA uint16 = 0xC01F - cipher_TLS_SRP_SHA_WITH_AES_256_CBC_SHA uint16 = 0xC020 - cipher_TLS_SRP_SHA_RSA_WITH_AES_256_CBC_SHA uint16 = 0xC021 - cipher_TLS_SRP_SHA_DSS_WITH_AES_256_CBC_SHA uint16 = 0xC022 - cipher_TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA256 uint16 = 0xC023 - cipher_TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA384 uint16 = 0xC024 - cipher_TLS_ECDH_ECDSA_WITH_AES_128_CBC_SHA256 uint16 = 0xC025 - cipher_TLS_ECDH_ECDSA_WITH_AES_256_CBC_SHA384 uint16 = 0xC026 - cipher_TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256 uint16 = 0xC027 - cipher_TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384 uint16 = 0xC028 - cipher_TLS_ECDH_RSA_WITH_AES_128_CBC_SHA256 uint16 = 0xC029 - cipher_TLS_ECDH_RSA_WITH_AES_256_CBC_SHA384 uint16 = 0xC02A - cipher_TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256 uint16 = 0xC02B - cipher_TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384 uint16 = 0xC02C - cipher_TLS_ECDH_ECDSA_WITH_AES_128_GCM_SHA256 uint16 = 0xC02D - cipher_TLS_ECDH_ECDSA_WITH_AES_256_GCM_SHA384 uint16 = 0xC02E - cipher_TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 uint16 = 0xC02F - cipher_TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 uint16 = 0xC030 - cipher_TLS_ECDH_RSA_WITH_AES_128_GCM_SHA256 uint16 = 0xC031 - cipher_TLS_ECDH_RSA_WITH_AES_256_GCM_SHA384 uint16 = 0xC032 - cipher_TLS_ECDHE_PSK_WITH_RC4_128_SHA uint16 = 0xC033 - cipher_TLS_ECDHE_PSK_WITH_3DES_EDE_CBC_SHA uint16 = 0xC034 - cipher_TLS_ECDHE_PSK_WITH_AES_128_CBC_SHA uint16 = 0xC035 - cipher_TLS_ECDHE_PSK_WITH_AES_256_CBC_SHA uint16 = 0xC036 - cipher_TLS_ECDHE_PSK_WITH_AES_128_CBC_SHA256 uint16 = 0xC037 - cipher_TLS_ECDHE_PSK_WITH_AES_256_CBC_SHA384 uint16 = 0xC038 - cipher_TLS_ECDHE_PSK_WITH_NULL_SHA uint16 = 0xC039 - cipher_TLS_ECDHE_PSK_WITH_NULL_SHA256 uint16 = 0xC03A - cipher_TLS_ECDHE_PSK_WITH_NULL_SHA384 uint16 = 0xC03B - cipher_TLS_RSA_WITH_ARIA_128_CBC_SHA256 uint16 = 0xC03C - cipher_TLS_RSA_WITH_ARIA_256_CBC_SHA384 uint16 = 0xC03D - cipher_TLS_DH_DSS_WITH_ARIA_128_CBC_SHA256 uint16 = 0xC03E - cipher_TLS_DH_DSS_WITH_ARIA_256_CBC_SHA384 uint16 = 0xC03F - cipher_TLS_DH_RSA_WITH_ARIA_128_CBC_SHA256 uint16 = 0xC040 - cipher_TLS_DH_RSA_WITH_ARIA_256_CBC_SHA384 uint16 = 0xC041 - cipher_TLS_DHE_DSS_WITH_ARIA_128_CBC_SHA256 uint16 = 0xC042 - cipher_TLS_DHE_DSS_WITH_ARIA_256_CBC_SHA384 uint16 = 0xC043 - cipher_TLS_DHE_RSA_WITH_ARIA_128_CBC_SHA256 uint16 = 0xC044 - cipher_TLS_DHE_RSA_WITH_ARIA_256_CBC_SHA384 uint16 = 0xC045 - cipher_TLS_DH_anon_WITH_ARIA_128_CBC_SHA256 uint16 = 0xC046 - cipher_TLS_DH_anon_WITH_ARIA_256_CBC_SHA384 uint16 = 0xC047 - cipher_TLS_ECDHE_ECDSA_WITH_ARIA_128_CBC_SHA256 uint16 = 0xC048 - cipher_TLS_ECDHE_ECDSA_WITH_ARIA_256_CBC_SHA384 uint16 = 0xC049 - cipher_TLS_ECDH_ECDSA_WITH_ARIA_128_CBC_SHA256 uint16 = 0xC04A - cipher_TLS_ECDH_ECDSA_WITH_ARIA_256_CBC_SHA384 uint16 = 0xC04B - cipher_TLS_ECDHE_RSA_WITH_ARIA_128_CBC_SHA256 uint16 = 0xC04C - cipher_TLS_ECDHE_RSA_WITH_ARIA_256_CBC_SHA384 uint16 = 0xC04D - cipher_TLS_ECDH_RSA_WITH_ARIA_128_CBC_SHA256 uint16 = 0xC04E - cipher_TLS_ECDH_RSA_WITH_ARIA_256_CBC_SHA384 uint16 = 0xC04F - cipher_TLS_RSA_WITH_ARIA_128_GCM_SHA256 uint16 = 0xC050 - cipher_TLS_RSA_WITH_ARIA_256_GCM_SHA384 uint16 = 0xC051 - cipher_TLS_DHE_RSA_WITH_ARIA_128_GCM_SHA256 uint16 = 0xC052 - cipher_TLS_DHE_RSA_WITH_ARIA_256_GCM_SHA384 uint16 = 0xC053 - cipher_TLS_DH_RSA_WITH_ARIA_128_GCM_SHA256 uint16 = 0xC054 - cipher_TLS_DH_RSA_WITH_ARIA_256_GCM_SHA384 uint16 = 0xC055 - cipher_TLS_DHE_DSS_WITH_ARIA_128_GCM_SHA256 uint16 = 0xC056 - cipher_TLS_DHE_DSS_WITH_ARIA_256_GCM_SHA384 uint16 = 0xC057 - cipher_TLS_DH_DSS_WITH_ARIA_128_GCM_SHA256 uint16 = 0xC058 - cipher_TLS_DH_DSS_WITH_ARIA_256_GCM_SHA384 uint16 = 0xC059 - cipher_TLS_DH_anon_WITH_ARIA_128_GCM_SHA256 uint16 = 0xC05A - cipher_TLS_DH_anon_WITH_ARIA_256_GCM_SHA384 uint16 = 0xC05B - cipher_TLS_ECDHE_ECDSA_WITH_ARIA_128_GCM_SHA256 uint16 = 0xC05C - cipher_TLS_ECDHE_ECDSA_WITH_ARIA_256_GCM_SHA384 uint16 = 0xC05D - cipher_TLS_ECDH_ECDSA_WITH_ARIA_128_GCM_SHA256 uint16 = 0xC05E - cipher_TLS_ECDH_ECDSA_WITH_ARIA_256_GCM_SHA384 uint16 = 0xC05F - cipher_TLS_ECDHE_RSA_WITH_ARIA_128_GCM_SHA256 uint16 = 0xC060 - cipher_TLS_ECDHE_RSA_WITH_ARIA_256_GCM_SHA384 uint16 = 0xC061 - cipher_TLS_ECDH_RSA_WITH_ARIA_128_GCM_SHA256 uint16 = 0xC062 - cipher_TLS_ECDH_RSA_WITH_ARIA_256_GCM_SHA384 uint16 = 0xC063 - cipher_TLS_PSK_WITH_ARIA_128_CBC_SHA256 uint16 = 0xC064 - cipher_TLS_PSK_WITH_ARIA_256_CBC_SHA384 uint16 = 0xC065 - cipher_TLS_DHE_PSK_WITH_ARIA_128_CBC_SHA256 uint16 = 0xC066 - cipher_TLS_DHE_PSK_WITH_ARIA_256_CBC_SHA384 uint16 = 0xC067 - cipher_TLS_RSA_PSK_WITH_ARIA_128_CBC_SHA256 uint16 = 0xC068 - cipher_TLS_RSA_PSK_WITH_ARIA_256_CBC_SHA384 uint16 = 0xC069 - cipher_TLS_PSK_WITH_ARIA_128_GCM_SHA256 uint16 = 0xC06A - cipher_TLS_PSK_WITH_ARIA_256_GCM_SHA384 uint16 = 0xC06B - cipher_TLS_DHE_PSK_WITH_ARIA_128_GCM_SHA256 uint16 = 0xC06C - cipher_TLS_DHE_PSK_WITH_ARIA_256_GCM_SHA384 uint16 = 0xC06D - cipher_TLS_RSA_PSK_WITH_ARIA_128_GCM_SHA256 uint16 = 0xC06E - cipher_TLS_RSA_PSK_WITH_ARIA_256_GCM_SHA384 uint16 = 0xC06F - cipher_TLS_ECDHE_PSK_WITH_ARIA_128_CBC_SHA256 uint16 = 0xC070 - cipher_TLS_ECDHE_PSK_WITH_ARIA_256_CBC_SHA384 uint16 = 0xC071 - cipher_TLS_ECDHE_ECDSA_WITH_CAMELLIA_128_CBC_SHA256 uint16 = 0xC072 - cipher_TLS_ECDHE_ECDSA_WITH_CAMELLIA_256_CBC_SHA384 uint16 = 0xC073 - cipher_TLS_ECDH_ECDSA_WITH_CAMELLIA_128_CBC_SHA256 uint16 = 0xC074 - cipher_TLS_ECDH_ECDSA_WITH_CAMELLIA_256_CBC_SHA384 uint16 = 0xC075 - cipher_TLS_ECDHE_RSA_WITH_CAMELLIA_128_CBC_SHA256 uint16 = 0xC076 - cipher_TLS_ECDHE_RSA_WITH_CAMELLIA_256_CBC_SHA384 uint16 = 0xC077 - cipher_TLS_ECDH_RSA_WITH_CAMELLIA_128_CBC_SHA256 uint16 = 0xC078 - cipher_TLS_ECDH_RSA_WITH_CAMELLIA_256_CBC_SHA384 uint16 = 0xC079 - cipher_TLS_RSA_WITH_CAMELLIA_128_GCM_SHA256 uint16 = 0xC07A - cipher_TLS_RSA_WITH_CAMELLIA_256_GCM_SHA384 uint16 = 0xC07B - cipher_TLS_DHE_RSA_WITH_CAMELLIA_128_GCM_SHA256 uint16 = 0xC07C - cipher_TLS_DHE_RSA_WITH_CAMELLIA_256_GCM_SHA384 uint16 = 0xC07D - cipher_TLS_DH_RSA_WITH_CAMELLIA_128_GCM_SHA256 uint16 = 0xC07E - cipher_TLS_DH_RSA_WITH_CAMELLIA_256_GCM_SHA384 uint16 = 0xC07F - cipher_TLS_DHE_DSS_WITH_CAMELLIA_128_GCM_SHA256 uint16 = 0xC080 - cipher_TLS_DHE_DSS_WITH_CAMELLIA_256_GCM_SHA384 uint16 = 0xC081 - cipher_TLS_DH_DSS_WITH_CAMELLIA_128_GCM_SHA256 uint16 = 0xC082 - cipher_TLS_DH_DSS_WITH_CAMELLIA_256_GCM_SHA384 uint16 = 0xC083 - cipher_TLS_DH_anon_WITH_CAMELLIA_128_GCM_SHA256 uint16 = 0xC084 - cipher_TLS_DH_anon_WITH_CAMELLIA_256_GCM_SHA384 uint16 = 0xC085 - cipher_TLS_ECDHE_ECDSA_WITH_CAMELLIA_128_GCM_SHA256 uint16 = 0xC086 - cipher_TLS_ECDHE_ECDSA_WITH_CAMELLIA_256_GCM_SHA384 uint16 = 0xC087 - cipher_TLS_ECDH_ECDSA_WITH_CAMELLIA_128_GCM_SHA256 uint16 = 0xC088 - cipher_TLS_ECDH_ECDSA_WITH_CAMELLIA_256_GCM_SHA384 uint16 = 0xC089 - cipher_TLS_ECDHE_RSA_WITH_CAMELLIA_128_GCM_SHA256 uint16 = 0xC08A - cipher_TLS_ECDHE_RSA_WITH_CAMELLIA_256_GCM_SHA384 uint16 = 0xC08B - cipher_TLS_ECDH_RSA_WITH_CAMELLIA_128_GCM_SHA256 uint16 = 0xC08C - cipher_TLS_ECDH_RSA_WITH_CAMELLIA_256_GCM_SHA384 uint16 = 0xC08D - cipher_TLS_PSK_WITH_CAMELLIA_128_GCM_SHA256 uint16 = 0xC08E - cipher_TLS_PSK_WITH_CAMELLIA_256_GCM_SHA384 uint16 = 0xC08F - cipher_TLS_DHE_PSK_WITH_CAMELLIA_128_GCM_SHA256 uint16 = 0xC090 - cipher_TLS_DHE_PSK_WITH_CAMELLIA_256_GCM_SHA384 uint16 = 0xC091 - cipher_TLS_RSA_PSK_WITH_CAMELLIA_128_GCM_SHA256 uint16 = 0xC092 - cipher_TLS_RSA_PSK_WITH_CAMELLIA_256_GCM_SHA384 uint16 = 0xC093 - cipher_TLS_PSK_WITH_CAMELLIA_128_CBC_SHA256 uint16 = 0xC094 - cipher_TLS_PSK_WITH_CAMELLIA_256_CBC_SHA384 uint16 = 0xC095 - cipher_TLS_DHE_PSK_WITH_CAMELLIA_128_CBC_SHA256 uint16 = 0xC096 - cipher_TLS_DHE_PSK_WITH_CAMELLIA_256_CBC_SHA384 uint16 = 0xC097 - cipher_TLS_RSA_PSK_WITH_CAMELLIA_128_CBC_SHA256 uint16 = 0xC098 - cipher_TLS_RSA_PSK_WITH_CAMELLIA_256_CBC_SHA384 uint16 = 0xC099 - cipher_TLS_ECDHE_PSK_WITH_CAMELLIA_128_CBC_SHA256 uint16 = 0xC09A - cipher_TLS_ECDHE_PSK_WITH_CAMELLIA_256_CBC_SHA384 uint16 = 0xC09B - cipher_TLS_RSA_WITH_AES_128_CCM uint16 = 0xC09C - cipher_TLS_RSA_WITH_AES_256_CCM uint16 = 0xC09D - cipher_TLS_DHE_RSA_WITH_AES_128_CCM uint16 = 0xC09E - cipher_TLS_DHE_RSA_WITH_AES_256_CCM uint16 = 0xC09F - cipher_TLS_RSA_WITH_AES_128_CCM_8 uint16 = 0xC0A0 - cipher_TLS_RSA_WITH_AES_256_CCM_8 uint16 = 0xC0A1 - cipher_TLS_DHE_RSA_WITH_AES_128_CCM_8 uint16 = 0xC0A2 - cipher_TLS_DHE_RSA_WITH_AES_256_CCM_8 uint16 = 0xC0A3 - cipher_TLS_PSK_WITH_AES_128_CCM uint16 = 0xC0A4 - cipher_TLS_PSK_WITH_AES_256_CCM uint16 = 0xC0A5 - cipher_TLS_DHE_PSK_WITH_AES_128_CCM uint16 = 0xC0A6 - cipher_TLS_DHE_PSK_WITH_AES_256_CCM uint16 = 0xC0A7 - cipher_TLS_PSK_WITH_AES_128_CCM_8 uint16 = 0xC0A8 - cipher_TLS_PSK_WITH_AES_256_CCM_8 uint16 = 0xC0A9 - cipher_TLS_PSK_DHE_WITH_AES_128_CCM_8 uint16 = 0xC0AA - cipher_TLS_PSK_DHE_WITH_AES_256_CCM_8 uint16 = 0xC0AB - cipher_TLS_ECDHE_ECDSA_WITH_AES_128_CCM uint16 = 0xC0AC - cipher_TLS_ECDHE_ECDSA_WITH_AES_256_CCM uint16 = 0xC0AD - cipher_TLS_ECDHE_ECDSA_WITH_AES_128_CCM_8 uint16 = 0xC0AE - cipher_TLS_ECDHE_ECDSA_WITH_AES_256_CCM_8 uint16 = 0xC0AF - // Unassigned uint16 = 0xC0B0-FF - // Unassigned uint16 = 0xC1-CB,* - // Unassigned uint16 = 0xCC00-A7 - cipher_TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305_SHA256 uint16 = 0xCCA8 - cipher_TLS_ECDHE_ECDSA_WITH_CHACHA20_POLY1305_SHA256 uint16 = 0xCCA9 - cipher_TLS_DHE_RSA_WITH_CHACHA20_POLY1305_SHA256 uint16 = 0xCCAA - cipher_TLS_PSK_WITH_CHACHA20_POLY1305_SHA256 uint16 = 0xCCAB - cipher_TLS_ECDHE_PSK_WITH_CHACHA20_POLY1305_SHA256 uint16 = 0xCCAC - cipher_TLS_DHE_PSK_WITH_CHACHA20_POLY1305_SHA256 uint16 = 0xCCAD - cipher_TLS_RSA_PSK_WITH_CHACHA20_POLY1305_SHA256 uint16 = 0xCCAE -) - -// isBadCipher reports whether the cipher is blacklisted by the HTTP/2 spec. -// References: -// https://tools.ietf.org/html/rfc7540#appendix-A -// Reject cipher suites from Appendix A. -// "This list includes those cipher suites that do not -// offer an ephemeral key exchange and those that are -// based on the TLS null, stream or block cipher type" -func isBadCipher(cipher uint16) bool { - switch cipher { - case cipher_TLS_NULL_WITH_NULL_NULL, - cipher_TLS_RSA_WITH_NULL_MD5, - cipher_TLS_RSA_WITH_NULL_SHA, - cipher_TLS_RSA_EXPORT_WITH_RC4_40_MD5, - cipher_TLS_RSA_WITH_RC4_128_MD5, - cipher_TLS_RSA_WITH_RC4_128_SHA, - cipher_TLS_RSA_EXPORT_WITH_RC2_CBC_40_MD5, - cipher_TLS_RSA_WITH_IDEA_CBC_SHA, - cipher_TLS_RSA_EXPORT_WITH_DES40_CBC_SHA, - cipher_TLS_RSA_WITH_DES_CBC_SHA, - cipher_TLS_RSA_WITH_3DES_EDE_CBC_SHA, - cipher_TLS_DH_DSS_EXPORT_WITH_DES40_CBC_SHA, - cipher_TLS_DH_DSS_WITH_DES_CBC_SHA, - cipher_TLS_DH_DSS_WITH_3DES_EDE_CBC_SHA, - cipher_TLS_DH_RSA_EXPORT_WITH_DES40_CBC_SHA, - cipher_TLS_DH_RSA_WITH_DES_CBC_SHA, - cipher_TLS_DH_RSA_WITH_3DES_EDE_CBC_SHA, - cipher_TLS_DHE_DSS_EXPORT_WITH_DES40_CBC_SHA, - cipher_TLS_DHE_DSS_WITH_DES_CBC_SHA, - cipher_TLS_DHE_DSS_WITH_3DES_EDE_CBC_SHA, - cipher_TLS_DHE_RSA_EXPORT_WITH_DES40_CBC_SHA, - cipher_TLS_DHE_RSA_WITH_DES_CBC_SHA, - cipher_TLS_DHE_RSA_WITH_3DES_EDE_CBC_SHA, - cipher_TLS_DH_anon_EXPORT_WITH_RC4_40_MD5, - cipher_TLS_DH_anon_WITH_RC4_128_MD5, - cipher_TLS_DH_anon_EXPORT_WITH_DES40_CBC_SHA, - cipher_TLS_DH_anon_WITH_DES_CBC_SHA, - cipher_TLS_DH_anon_WITH_3DES_EDE_CBC_SHA, - cipher_TLS_KRB5_WITH_DES_CBC_SHA, - cipher_TLS_KRB5_WITH_3DES_EDE_CBC_SHA, - cipher_TLS_KRB5_WITH_RC4_128_SHA, - cipher_TLS_KRB5_WITH_IDEA_CBC_SHA, - cipher_TLS_KRB5_WITH_DES_CBC_MD5, - cipher_TLS_KRB5_WITH_3DES_EDE_CBC_MD5, - cipher_TLS_KRB5_WITH_RC4_128_MD5, - cipher_TLS_KRB5_WITH_IDEA_CBC_MD5, - cipher_TLS_KRB5_EXPORT_WITH_DES_CBC_40_SHA, - cipher_TLS_KRB5_EXPORT_WITH_RC2_CBC_40_SHA, - cipher_TLS_KRB5_EXPORT_WITH_RC4_40_SHA, - cipher_TLS_KRB5_EXPORT_WITH_DES_CBC_40_MD5, - cipher_TLS_KRB5_EXPORT_WITH_RC2_CBC_40_MD5, - cipher_TLS_KRB5_EXPORT_WITH_RC4_40_MD5, - cipher_TLS_PSK_WITH_NULL_SHA, - cipher_TLS_DHE_PSK_WITH_NULL_SHA, - cipher_TLS_RSA_PSK_WITH_NULL_SHA, - cipher_TLS_RSA_WITH_AES_128_CBC_SHA, - cipher_TLS_DH_DSS_WITH_AES_128_CBC_SHA, - cipher_TLS_DH_RSA_WITH_AES_128_CBC_SHA, - cipher_TLS_DHE_DSS_WITH_AES_128_CBC_SHA, - cipher_TLS_DHE_RSA_WITH_AES_128_CBC_SHA, - cipher_TLS_DH_anon_WITH_AES_128_CBC_SHA, - cipher_TLS_RSA_WITH_AES_256_CBC_SHA, - cipher_TLS_DH_DSS_WITH_AES_256_CBC_SHA, - cipher_TLS_DH_RSA_WITH_AES_256_CBC_SHA, - cipher_TLS_DHE_DSS_WITH_AES_256_CBC_SHA, - cipher_TLS_DHE_RSA_WITH_AES_256_CBC_SHA, - cipher_TLS_DH_anon_WITH_AES_256_CBC_SHA, - cipher_TLS_RSA_WITH_NULL_SHA256, - cipher_TLS_RSA_WITH_AES_128_CBC_SHA256, - cipher_TLS_RSA_WITH_AES_256_CBC_SHA256, - cipher_TLS_DH_DSS_WITH_AES_128_CBC_SHA256, - cipher_TLS_DH_RSA_WITH_AES_128_CBC_SHA256, - cipher_TLS_DHE_DSS_WITH_AES_128_CBC_SHA256, - cipher_TLS_RSA_WITH_CAMELLIA_128_CBC_SHA, - cipher_TLS_DH_DSS_WITH_CAMELLIA_128_CBC_SHA, - cipher_TLS_DH_RSA_WITH_CAMELLIA_128_CBC_SHA, - cipher_TLS_DHE_DSS_WITH_CAMELLIA_128_CBC_SHA, - cipher_TLS_DHE_RSA_WITH_CAMELLIA_128_CBC_SHA, - cipher_TLS_DH_anon_WITH_CAMELLIA_128_CBC_SHA, - cipher_TLS_DHE_RSA_WITH_AES_128_CBC_SHA256, - cipher_TLS_DH_DSS_WITH_AES_256_CBC_SHA256, - cipher_TLS_DH_RSA_WITH_AES_256_CBC_SHA256, - cipher_TLS_DHE_DSS_WITH_AES_256_CBC_SHA256, - cipher_TLS_DHE_RSA_WITH_AES_256_CBC_SHA256, - cipher_TLS_DH_anon_WITH_AES_128_CBC_SHA256, - cipher_TLS_DH_anon_WITH_AES_256_CBC_SHA256, - cipher_TLS_RSA_WITH_CAMELLIA_256_CBC_SHA, - cipher_TLS_DH_DSS_WITH_CAMELLIA_256_CBC_SHA, - cipher_TLS_DH_RSA_WITH_CAMELLIA_256_CBC_SHA, - cipher_TLS_DHE_DSS_WITH_CAMELLIA_256_CBC_SHA, - cipher_TLS_DHE_RSA_WITH_CAMELLIA_256_CBC_SHA, - cipher_TLS_DH_anon_WITH_CAMELLIA_256_CBC_SHA, - cipher_TLS_PSK_WITH_RC4_128_SHA, - cipher_TLS_PSK_WITH_3DES_EDE_CBC_SHA, - cipher_TLS_PSK_WITH_AES_128_CBC_SHA, - cipher_TLS_PSK_WITH_AES_256_CBC_SHA, - cipher_TLS_DHE_PSK_WITH_RC4_128_SHA, - cipher_TLS_DHE_PSK_WITH_3DES_EDE_CBC_SHA, - cipher_TLS_DHE_PSK_WITH_AES_128_CBC_SHA, - cipher_TLS_DHE_PSK_WITH_AES_256_CBC_SHA, - cipher_TLS_RSA_PSK_WITH_RC4_128_SHA, - cipher_TLS_RSA_PSK_WITH_3DES_EDE_CBC_SHA, - cipher_TLS_RSA_PSK_WITH_AES_128_CBC_SHA, - cipher_TLS_RSA_PSK_WITH_AES_256_CBC_SHA, - cipher_TLS_RSA_WITH_SEED_CBC_SHA, - cipher_TLS_DH_DSS_WITH_SEED_CBC_SHA, - cipher_TLS_DH_RSA_WITH_SEED_CBC_SHA, - cipher_TLS_DHE_DSS_WITH_SEED_CBC_SHA, - cipher_TLS_DHE_RSA_WITH_SEED_CBC_SHA, - cipher_TLS_DH_anon_WITH_SEED_CBC_SHA, - cipher_TLS_RSA_WITH_AES_128_GCM_SHA256, - cipher_TLS_RSA_WITH_AES_256_GCM_SHA384, - cipher_TLS_DH_RSA_WITH_AES_128_GCM_SHA256, - cipher_TLS_DH_RSA_WITH_AES_256_GCM_SHA384, - cipher_TLS_DH_DSS_WITH_AES_128_GCM_SHA256, - cipher_TLS_DH_DSS_WITH_AES_256_GCM_SHA384, - cipher_TLS_DH_anon_WITH_AES_128_GCM_SHA256, - cipher_TLS_DH_anon_WITH_AES_256_GCM_SHA384, - cipher_TLS_PSK_WITH_AES_128_GCM_SHA256, - cipher_TLS_PSK_WITH_AES_256_GCM_SHA384, - cipher_TLS_RSA_PSK_WITH_AES_128_GCM_SHA256, - cipher_TLS_RSA_PSK_WITH_AES_256_GCM_SHA384, - cipher_TLS_PSK_WITH_AES_128_CBC_SHA256, - cipher_TLS_PSK_WITH_AES_256_CBC_SHA384, - cipher_TLS_PSK_WITH_NULL_SHA256, - cipher_TLS_PSK_WITH_NULL_SHA384, - cipher_TLS_DHE_PSK_WITH_AES_128_CBC_SHA256, - cipher_TLS_DHE_PSK_WITH_AES_256_CBC_SHA384, - cipher_TLS_DHE_PSK_WITH_NULL_SHA256, - cipher_TLS_DHE_PSK_WITH_NULL_SHA384, - cipher_TLS_RSA_PSK_WITH_AES_128_CBC_SHA256, - cipher_TLS_RSA_PSK_WITH_AES_256_CBC_SHA384, - cipher_TLS_RSA_PSK_WITH_NULL_SHA256, - cipher_TLS_RSA_PSK_WITH_NULL_SHA384, - cipher_TLS_RSA_WITH_CAMELLIA_128_CBC_SHA256, - cipher_TLS_DH_DSS_WITH_CAMELLIA_128_CBC_SHA256, - cipher_TLS_DH_RSA_WITH_CAMELLIA_128_CBC_SHA256, - cipher_TLS_DHE_DSS_WITH_CAMELLIA_128_CBC_SHA256, - cipher_TLS_DHE_RSA_WITH_CAMELLIA_128_CBC_SHA256, - cipher_TLS_DH_anon_WITH_CAMELLIA_128_CBC_SHA256, - cipher_TLS_RSA_WITH_CAMELLIA_256_CBC_SHA256, - cipher_TLS_DH_DSS_WITH_CAMELLIA_256_CBC_SHA256, - cipher_TLS_DH_RSA_WITH_CAMELLIA_256_CBC_SHA256, - cipher_TLS_DHE_DSS_WITH_CAMELLIA_256_CBC_SHA256, - cipher_TLS_DHE_RSA_WITH_CAMELLIA_256_CBC_SHA256, - cipher_TLS_DH_anon_WITH_CAMELLIA_256_CBC_SHA256, - cipher_TLS_EMPTY_RENEGOTIATION_INFO_SCSV, - cipher_TLS_ECDH_ECDSA_WITH_NULL_SHA, - cipher_TLS_ECDH_ECDSA_WITH_RC4_128_SHA, - cipher_TLS_ECDH_ECDSA_WITH_3DES_EDE_CBC_SHA, - cipher_TLS_ECDH_ECDSA_WITH_AES_128_CBC_SHA, - cipher_TLS_ECDH_ECDSA_WITH_AES_256_CBC_SHA, - cipher_TLS_ECDHE_ECDSA_WITH_NULL_SHA, - cipher_TLS_ECDHE_ECDSA_WITH_RC4_128_SHA, - cipher_TLS_ECDHE_ECDSA_WITH_3DES_EDE_CBC_SHA, - cipher_TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA, - cipher_TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA, - cipher_TLS_ECDH_RSA_WITH_NULL_SHA, - cipher_TLS_ECDH_RSA_WITH_RC4_128_SHA, - cipher_TLS_ECDH_RSA_WITH_3DES_EDE_CBC_SHA, - cipher_TLS_ECDH_RSA_WITH_AES_128_CBC_SHA, - cipher_TLS_ECDH_RSA_WITH_AES_256_CBC_SHA, - cipher_TLS_ECDHE_RSA_WITH_NULL_SHA, - cipher_TLS_ECDHE_RSA_WITH_RC4_128_SHA, - cipher_TLS_ECDHE_RSA_WITH_3DES_EDE_CBC_SHA, - cipher_TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA, - cipher_TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA, - cipher_TLS_ECDH_anon_WITH_NULL_SHA, - cipher_TLS_ECDH_anon_WITH_RC4_128_SHA, - cipher_TLS_ECDH_anon_WITH_3DES_EDE_CBC_SHA, - cipher_TLS_ECDH_anon_WITH_AES_128_CBC_SHA, - cipher_TLS_ECDH_anon_WITH_AES_256_CBC_SHA, - cipher_TLS_SRP_SHA_WITH_3DES_EDE_CBC_SHA, - cipher_TLS_SRP_SHA_RSA_WITH_3DES_EDE_CBC_SHA, - cipher_TLS_SRP_SHA_DSS_WITH_3DES_EDE_CBC_SHA, - cipher_TLS_SRP_SHA_WITH_AES_128_CBC_SHA, - cipher_TLS_SRP_SHA_RSA_WITH_AES_128_CBC_SHA, - cipher_TLS_SRP_SHA_DSS_WITH_AES_128_CBC_SHA, - cipher_TLS_SRP_SHA_WITH_AES_256_CBC_SHA, - cipher_TLS_SRP_SHA_RSA_WITH_AES_256_CBC_SHA, - cipher_TLS_SRP_SHA_DSS_WITH_AES_256_CBC_SHA, - cipher_TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA256, - cipher_TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA384, - cipher_TLS_ECDH_ECDSA_WITH_AES_128_CBC_SHA256, - cipher_TLS_ECDH_ECDSA_WITH_AES_256_CBC_SHA384, - cipher_TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256, - cipher_TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384, - cipher_TLS_ECDH_RSA_WITH_AES_128_CBC_SHA256, - cipher_TLS_ECDH_RSA_WITH_AES_256_CBC_SHA384, - cipher_TLS_ECDH_ECDSA_WITH_AES_128_GCM_SHA256, - cipher_TLS_ECDH_ECDSA_WITH_AES_256_GCM_SHA384, - cipher_TLS_ECDH_RSA_WITH_AES_128_GCM_SHA256, - cipher_TLS_ECDH_RSA_WITH_AES_256_GCM_SHA384, - cipher_TLS_ECDHE_PSK_WITH_RC4_128_SHA, - cipher_TLS_ECDHE_PSK_WITH_3DES_EDE_CBC_SHA, - cipher_TLS_ECDHE_PSK_WITH_AES_128_CBC_SHA, - cipher_TLS_ECDHE_PSK_WITH_AES_256_CBC_SHA, - cipher_TLS_ECDHE_PSK_WITH_AES_128_CBC_SHA256, - cipher_TLS_ECDHE_PSK_WITH_AES_256_CBC_SHA384, - cipher_TLS_ECDHE_PSK_WITH_NULL_SHA, - cipher_TLS_ECDHE_PSK_WITH_NULL_SHA256, - cipher_TLS_ECDHE_PSK_WITH_NULL_SHA384, - cipher_TLS_RSA_WITH_ARIA_128_CBC_SHA256, - cipher_TLS_RSA_WITH_ARIA_256_CBC_SHA384, - cipher_TLS_DH_DSS_WITH_ARIA_128_CBC_SHA256, - cipher_TLS_DH_DSS_WITH_ARIA_256_CBC_SHA384, - cipher_TLS_DH_RSA_WITH_ARIA_128_CBC_SHA256, - cipher_TLS_DH_RSA_WITH_ARIA_256_CBC_SHA384, - cipher_TLS_DHE_DSS_WITH_ARIA_128_CBC_SHA256, - cipher_TLS_DHE_DSS_WITH_ARIA_256_CBC_SHA384, - cipher_TLS_DHE_RSA_WITH_ARIA_128_CBC_SHA256, - cipher_TLS_DHE_RSA_WITH_ARIA_256_CBC_SHA384, - cipher_TLS_DH_anon_WITH_ARIA_128_CBC_SHA256, - cipher_TLS_DH_anon_WITH_ARIA_256_CBC_SHA384, - cipher_TLS_ECDHE_ECDSA_WITH_ARIA_128_CBC_SHA256, - cipher_TLS_ECDHE_ECDSA_WITH_ARIA_256_CBC_SHA384, - cipher_TLS_ECDH_ECDSA_WITH_ARIA_128_CBC_SHA256, - cipher_TLS_ECDH_ECDSA_WITH_ARIA_256_CBC_SHA384, - cipher_TLS_ECDHE_RSA_WITH_ARIA_128_CBC_SHA256, - cipher_TLS_ECDHE_RSA_WITH_ARIA_256_CBC_SHA384, - cipher_TLS_ECDH_RSA_WITH_ARIA_128_CBC_SHA256, - cipher_TLS_ECDH_RSA_WITH_ARIA_256_CBC_SHA384, - cipher_TLS_RSA_WITH_ARIA_128_GCM_SHA256, - cipher_TLS_RSA_WITH_ARIA_256_GCM_SHA384, - cipher_TLS_DH_RSA_WITH_ARIA_128_GCM_SHA256, - cipher_TLS_DH_RSA_WITH_ARIA_256_GCM_SHA384, - cipher_TLS_DH_DSS_WITH_ARIA_128_GCM_SHA256, - cipher_TLS_DH_DSS_WITH_ARIA_256_GCM_SHA384, - cipher_TLS_DH_anon_WITH_ARIA_128_GCM_SHA256, - cipher_TLS_DH_anon_WITH_ARIA_256_GCM_SHA384, - cipher_TLS_ECDH_ECDSA_WITH_ARIA_128_GCM_SHA256, - cipher_TLS_ECDH_ECDSA_WITH_ARIA_256_GCM_SHA384, - cipher_TLS_ECDH_RSA_WITH_ARIA_128_GCM_SHA256, - cipher_TLS_ECDH_RSA_WITH_ARIA_256_GCM_SHA384, - cipher_TLS_PSK_WITH_ARIA_128_CBC_SHA256, - cipher_TLS_PSK_WITH_ARIA_256_CBC_SHA384, - cipher_TLS_DHE_PSK_WITH_ARIA_128_CBC_SHA256, - cipher_TLS_DHE_PSK_WITH_ARIA_256_CBC_SHA384, - cipher_TLS_RSA_PSK_WITH_ARIA_128_CBC_SHA256, - cipher_TLS_RSA_PSK_WITH_ARIA_256_CBC_SHA384, - cipher_TLS_PSK_WITH_ARIA_128_GCM_SHA256, - cipher_TLS_PSK_WITH_ARIA_256_GCM_SHA384, - cipher_TLS_RSA_PSK_WITH_ARIA_128_GCM_SHA256, - cipher_TLS_RSA_PSK_WITH_ARIA_256_GCM_SHA384, - cipher_TLS_ECDHE_PSK_WITH_ARIA_128_CBC_SHA256, - cipher_TLS_ECDHE_PSK_WITH_ARIA_256_CBC_SHA384, - cipher_TLS_ECDHE_ECDSA_WITH_CAMELLIA_128_CBC_SHA256, - cipher_TLS_ECDHE_ECDSA_WITH_CAMELLIA_256_CBC_SHA384, - cipher_TLS_ECDH_ECDSA_WITH_CAMELLIA_128_CBC_SHA256, - cipher_TLS_ECDH_ECDSA_WITH_CAMELLIA_256_CBC_SHA384, - cipher_TLS_ECDHE_RSA_WITH_CAMELLIA_128_CBC_SHA256, - cipher_TLS_ECDHE_RSA_WITH_CAMELLIA_256_CBC_SHA384, - cipher_TLS_ECDH_RSA_WITH_CAMELLIA_128_CBC_SHA256, - cipher_TLS_ECDH_RSA_WITH_CAMELLIA_256_CBC_SHA384, - cipher_TLS_RSA_WITH_CAMELLIA_128_GCM_SHA256, - cipher_TLS_RSA_WITH_CAMELLIA_256_GCM_SHA384, - cipher_TLS_DH_RSA_WITH_CAMELLIA_128_GCM_SHA256, - cipher_TLS_DH_RSA_WITH_CAMELLIA_256_GCM_SHA384, - cipher_TLS_DH_DSS_WITH_CAMELLIA_128_GCM_SHA256, - cipher_TLS_DH_DSS_WITH_CAMELLIA_256_GCM_SHA384, - cipher_TLS_DH_anon_WITH_CAMELLIA_128_GCM_SHA256, - cipher_TLS_DH_anon_WITH_CAMELLIA_256_GCM_SHA384, - cipher_TLS_ECDH_ECDSA_WITH_CAMELLIA_128_GCM_SHA256, - cipher_TLS_ECDH_ECDSA_WITH_CAMELLIA_256_GCM_SHA384, - cipher_TLS_ECDH_RSA_WITH_CAMELLIA_128_GCM_SHA256, - cipher_TLS_ECDH_RSA_WITH_CAMELLIA_256_GCM_SHA384, - cipher_TLS_PSK_WITH_CAMELLIA_128_GCM_SHA256, - cipher_TLS_PSK_WITH_CAMELLIA_256_GCM_SHA384, - cipher_TLS_RSA_PSK_WITH_CAMELLIA_128_GCM_SHA256, - cipher_TLS_RSA_PSK_WITH_CAMELLIA_256_GCM_SHA384, - cipher_TLS_PSK_WITH_CAMELLIA_128_CBC_SHA256, - cipher_TLS_PSK_WITH_CAMELLIA_256_CBC_SHA384, - cipher_TLS_DHE_PSK_WITH_CAMELLIA_128_CBC_SHA256, - cipher_TLS_DHE_PSK_WITH_CAMELLIA_256_CBC_SHA384, - cipher_TLS_RSA_PSK_WITH_CAMELLIA_128_CBC_SHA256, - cipher_TLS_RSA_PSK_WITH_CAMELLIA_256_CBC_SHA384, - cipher_TLS_ECDHE_PSK_WITH_CAMELLIA_128_CBC_SHA256, - cipher_TLS_ECDHE_PSK_WITH_CAMELLIA_256_CBC_SHA384, - cipher_TLS_RSA_WITH_AES_128_CCM, - cipher_TLS_RSA_WITH_AES_256_CCM, - cipher_TLS_RSA_WITH_AES_128_CCM_8, - cipher_TLS_RSA_WITH_AES_256_CCM_8, - cipher_TLS_PSK_WITH_AES_128_CCM, - cipher_TLS_PSK_WITH_AES_256_CCM, - cipher_TLS_PSK_WITH_AES_128_CCM_8, - cipher_TLS_PSK_WITH_AES_256_CCM_8: - return true - default: - return false - } -} diff --git a/src/cmd/linuxkit/vendor/golang.org/x/net/http2/client_conn_pool.go b/src/cmd/linuxkit/vendor/golang.org/x/net/http2/client_conn_pool.go deleted file mode 100644 index bdf5652b0..000000000 --- a/src/cmd/linuxkit/vendor/golang.org/x/net/http2/client_conn_pool.go +++ /dev/null @@ -1,256 +0,0 @@ -// Copyright 2015 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// Transport code's client connection pooling. - -package http2 - -import ( - "crypto/tls" - "net/http" - "sync" -) - -// ClientConnPool manages a pool of HTTP/2 client connections. -type ClientConnPool interface { - GetClientConn(req *http.Request, addr string) (*ClientConn, error) - MarkDead(*ClientConn) -} - -// clientConnPoolIdleCloser is the interface implemented by ClientConnPool -// implementations which can close their idle connections. -type clientConnPoolIdleCloser interface { - ClientConnPool - closeIdleConnections() -} - -var ( - _ clientConnPoolIdleCloser = (*clientConnPool)(nil) - _ clientConnPoolIdleCloser = noDialClientConnPool{} -) - -// TODO: use singleflight for dialing and addConnCalls? -type clientConnPool struct { - t *Transport - - mu sync.Mutex // TODO: maybe switch to RWMutex - // TODO: add support for sharing conns based on cert names - // (e.g. share conn for googleapis.com and appspot.com) - conns map[string][]*ClientConn // key is host:port - dialing map[string]*dialCall // currently in-flight dials - keys map[*ClientConn][]string - addConnCalls map[string]*addConnCall // in-flight addConnIfNeede calls -} - -func (p *clientConnPool) GetClientConn(req *http.Request, addr string) (*ClientConn, error) { - return p.getClientConn(req, addr, dialOnMiss) -} - -const ( - dialOnMiss = true - noDialOnMiss = false -) - -func (p *clientConnPool) getClientConn(req *http.Request, addr string, dialOnMiss bool) (*ClientConn, error) { - if isConnectionCloseRequest(req) && dialOnMiss { - // It gets its own connection. - const singleUse = true - cc, err := p.t.dialClientConn(addr, singleUse) - if err != nil { - return nil, err - } - return cc, nil - } - p.mu.Lock() - for _, cc := range p.conns[addr] { - if cc.CanTakeNewRequest() { - p.mu.Unlock() - return cc, nil - } - } - if !dialOnMiss { - p.mu.Unlock() - return nil, ErrNoCachedConn - } - call := p.getStartDialLocked(addr) - p.mu.Unlock() - <-call.done - return call.res, call.err -} - -// dialCall is an in-flight Transport dial call to a host. -type dialCall struct { - p *clientConnPool - done chan struct{} // closed when done - res *ClientConn // valid after done is closed - err error // valid after done is closed -} - -// requires p.mu is held. -func (p *clientConnPool) getStartDialLocked(addr string) *dialCall { - if call, ok := p.dialing[addr]; ok { - // A dial is already in-flight. Don't start another. - return call - } - call := &dialCall{p: p, done: make(chan struct{})} - if p.dialing == nil { - p.dialing = make(map[string]*dialCall) - } - p.dialing[addr] = call - go call.dial(addr) - return call -} - -// run in its own goroutine. -func (c *dialCall) dial(addr string) { - const singleUse = false // shared conn - c.res, c.err = c.p.t.dialClientConn(addr, singleUse) - close(c.done) - - c.p.mu.Lock() - delete(c.p.dialing, addr) - if c.err == nil { - c.p.addConnLocked(addr, c.res) - } - c.p.mu.Unlock() -} - -// addConnIfNeeded makes a NewClientConn out of c if a connection for key doesn't -// already exist. It coalesces concurrent calls with the same key. -// This is used by the http1 Transport code when it creates a new connection. Because -// the http1 Transport doesn't de-dup TCP dials to outbound hosts (because it doesn't know -// the protocol), it can get into a situation where it has multiple TLS connections. -// This code decides which ones live or die. -// The return value used is whether c was used. -// c is never closed. -func (p *clientConnPool) addConnIfNeeded(key string, t *Transport, c *tls.Conn) (used bool, err error) { - p.mu.Lock() - for _, cc := range p.conns[key] { - if cc.CanTakeNewRequest() { - p.mu.Unlock() - return false, nil - } - } - call, dup := p.addConnCalls[key] - if !dup { - if p.addConnCalls == nil { - p.addConnCalls = make(map[string]*addConnCall) - } - call = &addConnCall{ - p: p, - done: make(chan struct{}), - } - p.addConnCalls[key] = call - go call.run(t, key, c) - } - p.mu.Unlock() - - <-call.done - if call.err != nil { - return false, call.err - } - return !dup, nil -} - -type addConnCall struct { - p *clientConnPool - done chan struct{} // closed when done - err error -} - -func (c *addConnCall) run(t *Transport, key string, tc *tls.Conn) { - cc, err := t.NewClientConn(tc) - - p := c.p - p.mu.Lock() - if err != nil { - c.err = err - } else { - p.addConnLocked(key, cc) - } - delete(p.addConnCalls, key) - p.mu.Unlock() - close(c.done) -} - -func (p *clientConnPool) addConn(key string, cc *ClientConn) { - p.mu.Lock() - p.addConnLocked(key, cc) - p.mu.Unlock() -} - -// p.mu must be held -func (p *clientConnPool) addConnLocked(key string, cc *ClientConn) { - for _, v := range p.conns[key] { - if v == cc { - return - } - } - if p.conns == nil { - p.conns = make(map[string][]*ClientConn) - } - if p.keys == nil { - p.keys = make(map[*ClientConn][]string) - } - p.conns[key] = append(p.conns[key], cc) - p.keys[cc] = append(p.keys[cc], key) -} - -func (p *clientConnPool) MarkDead(cc *ClientConn) { - p.mu.Lock() - defer p.mu.Unlock() - for _, key := range p.keys[cc] { - vv, ok := p.conns[key] - if !ok { - continue - } - newList := filterOutClientConn(vv, cc) - if len(newList) > 0 { - p.conns[key] = newList - } else { - delete(p.conns, key) - } - } - delete(p.keys, cc) -} - -func (p *clientConnPool) closeIdleConnections() { - p.mu.Lock() - defer p.mu.Unlock() - // TODO: don't close a cc if it was just added to the pool - // milliseconds ago and has never been used. There's currently - // a small race window with the HTTP/1 Transport's integration - // where it can add an idle conn just before using it, and - // somebody else can concurrently call CloseIdleConns and - // break some caller's RoundTrip. - for _, vv := range p.conns { - for _, cc := range vv { - cc.closeIfIdle() - } - } -} - -func filterOutClientConn(in []*ClientConn, exclude *ClientConn) []*ClientConn { - out := in[:0] - for _, v := range in { - if v != exclude { - out = append(out, v) - } - } - // If we filtered it out, zero out the last item to prevent - // the GC from seeing it. - if len(in) != len(out) { - in[len(in)-1] = nil - } - return out -} - -// noDialClientConnPool is an implementation of http2.ClientConnPool -// which never dials. We let the HTTP/1.1 client dial and use its TLS -// connection instead. -type noDialClientConnPool struct{ *clientConnPool } - -func (p noDialClientConnPool) GetClientConn(req *http.Request, addr string) (*ClientConn, error) { - return p.getClientConn(req, addr, noDialOnMiss) -} diff --git a/src/cmd/linuxkit/vendor/golang.org/x/net/http2/configure_transport.go b/src/cmd/linuxkit/vendor/golang.org/x/net/http2/configure_transport.go deleted file mode 100644 index 088d6e2bd..000000000 --- a/src/cmd/linuxkit/vendor/golang.org/x/net/http2/configure_transport.go +++ /dev/null @@ -1,80 +0,0 @@ -// Copyright 2015 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// +build go1.6 - -package http2 - -import ( - "crypto/tls" - "fmt" - "net/http" -) - -func configureTransport(t1 *http.Transport) (*Transport, error) { - connPool := new(clientConnPool) - t2 := &Transport{ - ConnPool: noDialClientConnPool{connPool}, - t1: t1, - } - connPool.t = t2 - if err := registerHTTPSProtocol(t1, noDialH2RoundTripper{t2}); err != nil { - return nil, err - } - if t1.TLSClientConfig == nil { - t1.TLSClientConfig = new(tls.Config) - } - if !strSliceContains(t1.TLSClientConfig.NextProtos, "h2") { - t1.TLSClientConfig.NextProtos = append([]string{"h2"}, t1.TLSClientConfig.NextProtos...) - } - if !strSliceContains(t1.TLSClientConfig.NextProtos, "http/1.1") { - t1.TLSClientConfig.NextProtos = append(t1.TLSClientConfig.NextProtos, "http/1.1") - } - upgradeFn := func(authority string, c *tls.Conn) http.RoundTripper { - addr := authorityAddr("https", authority) - if used, err := connPool.addConnIfNeeded(addr, t2, c); err != nil { - go c.Close() - return erringRoundTripper{err} - } else if !used { - // Turns out we don't need this c. - // For example, two goroutines made requests to the same host - // at the same time, both kicking off TCP dials. (since protocol - // was unknown) - go c.Close() - } - return t2 - } - if m := t1.TLSNextProto; len(m) == 0 { - t1.TLSNextProto = map[string]func(string, *tls.Conn) http.RoundTripper{ - "h2": upgradeFn, - } - } else { - m["h2"] = upgradeFn - } - return t2, nil -} - -// registerHTTPSProtocol calls Transport.RegisterProtocol but -// converting panics into errors. -func registerHTTPSProtocol(t *http.Transport, rt http.RoundTripper) (err error) { - defer func() { - if e := recover(); e != nil { - err = fmt.Errorf("%v", e) - } - }() - t.RegisterProtocol("https", rt) - return nil -} - -// noDialH2RoundTripper is a RoundTripper which only tries to complete the request -// if there's already has a cached connection to the host. -type noDialH2RoundTripper struct{ t *Transport } - -func (rt noDialH2RoundTripper) RoundTrip(req *http.Request) (*http.Response, error) { - res, err := rt.t.RoundTrip(req) - if isNoCachedConnError(err) { - return nil, http.ErrSkipAltProtocol - } - return res, err -} diff --git a/src/cmd/linuxkit/vendor/golang.org/x/net/http2/databuffer.go b/src/cmd/linuxkit/vendor/golang.org/x/net/http2/databuffer.go deleted file mode 100644 index a3067f8de..000000000 --- a/src/cmd/linuxkit/vendor/golang.org/x/net/http2/databuffer.go +++ /dev/null @@ -1,146 +0,0 @@ -// Copyright 2014 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package http2 - -import ( - "errors" - "fmt" - "sync" -) - -// Buffer chunks are allocated from a pool to reduce pressure on GC. -// The maximum wasted space per dataBuffer is 2x the largest size class, -// which happens when the dataBuffer has multiple chunks and there is -// one unread byte in both the first and last chunks. We use a few size -// classes to minimize overheads for servers that typically receive very -// small request bodies. -// -// TODO: Benchmark to determine if the pools are necessary. The GC may have -// improved enough that we can instead allocate chunks like this: -// make([]byte, max(16<<10, expectedBytesRemaining)) -var ( - dataChunkSizeClasses = []int{ - 1 << 10, - 2 << 10, - 4 << 10, - 8 << 10, - 16 << 10, - } - dataChunkPools = [...]sync.Pool{ - {New: func() interface{} { return make([]byte, 1<<10) }}, - {New: func() interface{} { return make([]byte, 2<<10) }}, - {New: func() interface{} { return make([]byte, 4<<10) }}, - {New: func() interface{} { return make([]byte, 8<<10) }}, - {New: func() interface{} { return make([]byte, 16<<10) }}, - } -) - -func getDataBufferChunk(size int64) []byte { - i := 0 - for ; i < len(dataChunkSizeClasses)-1; i++ { - if size <= int64(dataChunkSizeClasses[i]) { - break - } - } - return dataChunkPools[i].Get().([]byte) -} - -func putDataBufferChunk(p []byte) { - for i, n := range dataChunkSizeClasses { - if len(p) == n { - dataChunkPools[i].Put(p) - return - } - } - panic(fmt.Sprintf("unexpected buffer len=%v", len(p))) -} - -// dataBuffer is an io.ReadWriter backed by a list of data chunks. -// Each dataBuffer is used to read DATA frames on a single stream. -// The buffer is divided into chunks so the server can limit the -// total memory used by a single connection without limiting the -// request body size on any single stream. -type dataBuffer struct { - chunks [][]byte - r int // next byte to read is chunks[0][r] - w int // next byte to write is chunks[len(chunks)-1][w] - size int // total buffered bytes - expected int64 // we expect at least this many bytes in future Write calls (ignored if <= 0) -} - -var errReadEmpty = errors.New("read from empty dataBuffer") - -// Read copies bytes from the buffer into p. -// It is an error to read when no data is available. -func (b *dataBuffer) Read(p []byte) (int, error) { - if b.size == 0 { - return 0, errReadEmpty - } - var ntotal int - for len(p) > 0 && b.size > 0 { - readFrom := b.bytesFromFirstChunk() - n := copy(p, readFrom) - p = p[n:] - ntotal += n - b.r += n - b.size -= n - // If the first chunk has been consumed, advance to the next chunk. - if b.r == len(b.chunks[0]) { - putDataBufferChunk(b.chunks[0]) - end := len(b.chunks) - 1 - copy(b.chunks[:end], b.chunks[1:]) - b.chunks[end] = nil - b.chunks = b.chunks[:end] - b.r = 0 - } - } - return ntotal, nil -} - -func (b *dataBuffer) bytesFromFirstChunk() []byte { - if len(b.chunks) == 1 { - return b.chunks[0][b.r:b.w] - } - return b.chunks[0][b.r:] -} - -// Len returns the number of bytes of the unread portion of the buffer. -func (b *dataBuffer) Len() int { - return b.size -} - -// Write appends p to the buffer. -func (b *dataBuffer) Write(p []byte) (int, error) { - ntotal := len(p) - for len(p) > 0 { - // If the last chunk is empty, allocate a new chunk. Try to allocate - // enough to fully copy p plus any additional bytes we expect to - // receive. However, this may allocate less than len(p). - want := int64(len(p)) - if b.expected > want { - want = b.expected - } - chunk := b.lastChunkOrAlloc(want) - n := copy(chunk[b.w:], p) - p = p[n:] - b.w += n - b.size += n - b.expected -= int64(n) - } - return ntotal, nil -} - -func (b *dataBuffer) lastChunkOrAlloc(want int64) []byte { - if len(b.chunks) != 0 { - last := b.chunks[len(b.chunks)-1] - if b.w < len(last) { - return last - } - } - chunk := getDataBufferChunk(want) - b.chunks = append(b.chunks, chunk) - b.w = 0 - return chunk -} diff --git a/src/cmd/linuxkit/vendor/golang.org/x/net/http2/errors.go b/src/cmd/linuxkit/vendor/golang.org/x/net/http2/errors.go deleted file mode 100644 index 71f2c4631..000000000 --- a/src/cmd/linuxkit/vendor/golang.org/x/net/http2/errors.go +++ /dev/null @@ -1,133 +0,0 @@ -// Copyright 2014 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package http2 - -import ( - "errors" - "fmt" -) - -// An ErrCode is an unsigned 32-bit error code as defined in the HTTP/2 spec. -type ErrCode uint32 - -const ( - ErrCodeNo ErrCode = 0x0 - ErrCodeProtocol ErrCode = 0x1 - ErrCodeInternal ErrCode = 0x2 - ErrCodeFlowControl ErrCode = 0x3 - ErrCodeSettingsTimeout ErrCode = 0x4 - ErrCodeStreamClosed ErrCode = 0x5 - ErrCodeFrameSize ErrCode = 0x6 - ErrCodeRefusedStream ErrCode = 0x7 - ErrCodeCancel ErrCode = 0x8 - ErrCodeCompression ErrCode = 0x9 - ErrCodeConnect ErrCode = 0xa - ErrCodeEnhanceYourCalm ErrCode = 0xb - ErrCodeInadequateSecurity ErrCode = 0xc - ErrCodeHTTP11Required ErrCode = 0xd -) - -var errCodeName = map[ErrCode]string{ - ErrCodeNo: "NO_ERROR", - ErrCodeProtocol: "PROTOCOL_ERROR", - ErrCodeInternal: "INTERNAL_ERROR", - ErrCodeFlowControl: "FLOW_CONTROL_ERROR", - ErrCodeSettingsTimeout: "SETTINGS_TIMEOUT", - ErrCodeStreamClosed: "STREAM_CLOSED", - ErrCodeFrameSize: "FRAME_SIZE_ERROR", - ErrCodeRefusedStream: "REFUSED_STREAM", - ErrCodeCancel: "CANCEL", - ErrCodeCompression: "COMPRESSION_ERROR", - ErrCodeConnect: "CONNECT_ERROR", - ErrCodeEnhanceYourCalm: "ENHANCE_YOUR_CALM", - ErrCodeInadequateSecurity: "INADEQUATE_SECURITY", - ErrCodeHTTP11Required: "HTTP_1_1_REQUIRED", -} - -func (e ErrCode) String() string { - if s, ok := errCodeName[e]; ok { - return s - } - return fmt.Sprintf("unknown error code 0x%x", uint32(e)) -} - -// ConnectionError is an error that results in the termination of the -// entire connection. -type ConnectionError ErrCode - -func (e ConnectionError) Error() string { return fmt.Sprintf("connection error: %s", ErrCode(e)) } - -// StreamError is an error that only affects one stream within an -// HTTP/2 connection. -type StreamError struct { - StreamID uint32 - Code ErrCode - Cause error // optional additional detail -} - -func streamError(id uint32, code ErrCode) StreamError { - return StreamError{StreamID: id, Code: code} -} - -func (e StreamError) Error() string { - if e.Cause != nil { - return fmt.Sprintf("stream error: stream ID %d; %v; %v", e.StreamID, e.Code, e.Cause) - } - return fmt.Sprintf("stream error: stream ID %d; %v", e.StreamID, e.Code) -} - -// 6.9.1 The Flow Control Window -// "If a sender receives a WINDOW_UPDATE that causes a flow control -// window to exceed this maximum it MUST terminate either the stream -// or the connection, as appropriate. For streams, [...]; for the -// connection, a GOAWAY frame with a FLOW_CONTROL_ERROR code." -type goAwayFlowError struct{} - -func (goAwayFlowError) Error() string { return "connection exceeded flow control window size" } - -// connError represents an HTTP/2 ConnectionError error code, along -// with a string (for debugging) explaining why. -// -// Errors of this type are only returned by the frame parser functions -// and converted into ConnectionError(Code), after stashing away -// the Reason into the Framer's errDetail field, accessible via -// the (*Framer).ErrorDetail method. -type connError struct { - Code ErrCode // the ConnectionError error code - Reason string // additional reason -} - -func (e connError) Error() string { - return fmt.Sprintf("http2: connection error: %v: %v", e.Code, e.Reason) -} - -type pseudoHeaderError string - -func (e pseudoHeaderError) Error() string { - return fmt.Sprintf("invalid pseudo-header %q", string(e)) -} - -type duplicatePseudoHeaderError string - -func (e duplicatePseudoHeaderError) Error() string { - return fmt.Sprintf("duplicate pseudo-header %q", string(e)) -} - -type headerFieldNameError string - -func (e headerFieldNameError) Error() string { - return fmt.Sprintf("invalid header field name %q", string(e)) -} - -type headerFieldValueError string - -func (e headerFieldValueError) Error() string { - return fmt.Sprintf("invalid header field value %q", string(e)) -} - -var ( - errMixPseudoHeaderTypes = errors.New("mix of request and response pseudo headers") - errPseudoAfterRegular = errors.New("pseudo header field after regular") -) diff --git a/src/cmd/linuxkit/vendor/golang.org/x/net/http2/flow.go b/src/cmd/linuxkit/vendor/golang.org/x/net/http2/flow.go deleted file mode 100644 index 957de2542..000000000 --- a/src/cmd/linuxkit/vendor/golang.org/x/net/http2/flow.go +++ /dev/null @@ -1,50 +0,0 @@ -// Copyright 2014 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// Flow control - -package http2 - -// flow is the flow control window's size. -type flow struct { - // n is the number of DATA bytes we're allowed to send. - // A flow is kept both on a conn and a per-stream. - n int32 - - // conn points to the shared connection-level flow that is - // shared by all streams on that conn. It is nil for the flow - // that's on the conn directly. - conn *flow -} - -func (f *flow) setConnFlow(cf *flow) { f.conn = cf } - -func (f *flow) available() int32 { - n := f.n - if f.conn != nil && f.conn.n < n { - n = f.conn.n - } - return n -} - -func (f *flow) take(n int32) { - if n > f.available() { - panic("internal error: took too much") - } - f.n -= n - if f.conn != nil { - f.conn.n -= n - } -} - -// add adds n bytes (positive or negative) to the flow control window. -// It returns false if the sum would exceed 2^31-1. -func (f *flow) add(n int32) bool { - remain := (1<<31 - 1) - f.n - if n > remain { - return false - } - f.n += n - return true -} diff --git a/src/cmd/linuxkit/vendor/golang.org/x/net/http2/frame.go b/src/cmd/linuxkit/vendor/golang.org/x/net/http2/frame.go deleted file mode 100644 index 3b1489072..000000000 --- a/src/cmd/linuxkit/vendor/golang.org/x/net/http2/frame.go +++ /dev/null @@ -1,1579 +0,0 @@ -// Copyright 2014 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package http2 - -import ( - "bytes" - "encoding/binary" - "errors" - "fmt" - "io" - "log" - "strings" - "sync" - - "golang.org/x/net/http2/hpack" - "golang.org/x/net/lex/httplex" -) - -const frameHeaderLen = 9 - -var padZeros = make([]byte, 255) // zeros for padding - -// A FrameType is a registered frame type as defined in -// http://http2.github.io/http2-spec/#rfc.section.11.2 -type FrameType uint8 - -const ( - FrameData FrameType = 0x0 - FrameHeaders FrameType = 0x1 - FramePriority FrameType = 0x2 - FrameRSTStream FrameType = 0x3 - FrameSettings FrameType = 0x4 - FramePushPromise FrameType = 0x5 - FramePing FrameType = 0x6 - FrameGoAway FrameType = 0x7 - FrameWindowUpdate FrameType = 0x8 - FrameContinuation FrameType = 0x9 -) - -var frameName = map[FrameType]string{ - FrameData: "DATA", - FrameHeaders: "HEADERS", - FramePriority: "PRIORITY", - FrameRSTStream: "RST_STREAM", - FrameSettings: "SETTINGS", - FramePushPromise: "PUSH_PROMISE", - FramePing: "PING", - FrameGoAway: "GOAWAY", - FrameWindowUpdate: "WINDOW_UPDATE", - FrameContinuation: "CONTINUATION", -} - -func (t FrameType) String() string { - if s, ok := frameName[t]; ok { - return s - } - return fmt.Sprintf("UNKNOWN_FRAME_TYPE_%d", uint8(t)) -} - -// Flags is a bitmask of HTTP/2 flags. -// The meaning of flags varies depending on the frame type. -type Flags uint8 - -// Has reports whether f contains all (0 or more) flags in v. -func (f Flags) Has(v Flags) bool { - return (f & v) == v -} - -// Frame-specific FrameHeader flag bits. -const ( - // Data Frame - FlagDataEndStream Flags = 0x1 - FlagDataPadded Flags = 0x8 - - // Headers Frame - FlagHeadersEndStream Flags = 0x1 - FlagHeadersEndHeaders Flags = 0x4 - FlagHeadersPadded Flags = 0x8 - FlagHeadersPriority Flags = 0x20 - - // Settings Frame - FlagSettingsAck Flags = 0x1 - - // Ping Frame - FlagPingAck Flags = 0x1 - - // Continuation Frame - FlagContinuationEndHeaders Flags = 0x4 - - FlagPushPromiseEndHeaders Flags = 0x4 - FlagPushPromisePadded Flags = 0x8 -) - -var flagName = map[FrameType]map[Flags]string{ - FrameData: { - FlagDataEndStream: "END_STREAM", - FlagDataPadded: "PADDED", - }, - FrameHeaders: { - FlagHeadersEndStream: "END_STREAM", - FlagHeadersEndHeaders: "END_HEADERS", - FlagHeadersPadded: "PADDED", - FlagHeadersPriority: "PRIORITY", - }, - FrameSettings: { - FlagSettingsAck: "ACK", - }, - FramePing: { - FlagPingAck: "ACK", - }, - FrameContinuation: { - FlagContinuationEndHeaders: "END_HEADERS", - }, - FramePushPromise: { - FlagPushPromiseEndHeaders: "END_HEADERS", - FlagPushPromisePadded: "PADDED", - }, -} - -// a frameParser parses a frame given its FrameHeader and payload -// bytes. The length of payload will always equal fh.Length (which -// might be 0). -type frameParser func(fc *frameCache, fh FrameHeader, payload []byte) (Frame, error) - -var frameParsers = map[FrameType]frameParser{ - FrameData: parseDataFrame, - FrameHeaders: parseHeadersFrame, - FramePriority: parsePriorityFrame, - FrameRSTStream: parseRSTStreamFrame, - FrameSettings: parseSettingsFrame, - FramePushPromise: parsePushPromise, - FramePing: parsePingFrame, - FrameGoAway: parseGoAwayFrame, - FrameWindowUpdate: parseWindowUpdateFrame, - FrameContinuation: parseContinuationFrame, -} - -func typeFrameParser(t FrameType) frameParser { - if f := frameParsers[t]; f != nil { - return f - } - return parseUnknownFrame -} - -// A FrameHeader is the 9 byte header of all HTTP/2 frames. -// -// See http://http2.github.io/http2-spec/#FrameHeader -type FrameHeader struct { - valid bool // caller can access []byte fields in the Frame - - // Type is the 1 byte frame type. There are ten standard frame - // types, but extension frame types may be written by WriteRawFrame - // and will be returned by ReadFrame (as UnknownFrame). - Type FrameType - - // Flags are the 1 byte of 8 potential bit flags per frame. - // They are specific to the frame type. - Flags Flags - - // Length is the length of the frame, not including the 9 byte header. - // The maximum size is one byte less than 16MB (uint24), but only - // frames up to 16KB are allowed without peer agreement. - Length uint32 - - // StreamID is which stream this frame is for. Certain frames - // are not stream-specific, in which case this field is 0. - StreamID uint32 -} - -// Header returns h. It exists so FrameHeaders can be embedded in other -// specific frame types and implement the Frame interface. -func (h FrameHeader) Header() FrameHeader { return h } - -func (h FrameHeader) String() string { - var buf bytes.Buffer - buf.WriteString("[FrameHeader ") - h.writeDebug(&buf) - buf.WriteByte(']') - return buf.String() -} - -func (h FrameHeader) writeDebug(buf *bytes.Buffer) { - buf.WriteString(h.Type.String()) - if h.Flags != 0 { - buf.WriteString(" flags=") - set := 0 - for i := uint8(0); i < 8; i++ { - if h.Flags&(1< 1 { - buf.WriteByte('|') - } - name := flagName[h.Type][Flags(1<>24), - byte(streamID>>16), - byte(streamID>>8), - byte(streamID)) -} - -func (f *Framer) endWrite() error { - // Now that we know the final size, fill in the FrameHeader in - // the space previously reserved for it. Abuse append. - length := len(f.wbuf) - frameHeaderLen - if length >= (1 << 24) { - return ErrFrameTooLarge - } - _ = append(f.wbuf[:0], - byte(length>>16), - byte(length>>8), - byte(length)) - if f.logWrites { - f.logWrite() - } - - n, err := f.w.Write(f.wbuf) - if err == nil && n != len(f.wbuf) { - err = io.ErrShortWrite - } - return err -} - -func (f *Framer) logWrite() { - if f.debugFramer == nil { - f.debugFramerBuf = new(bytes.Buffer) - f.debugFramer = NewFramer(nil, f.debugFramerBuf) - f.debugFramer.logReads = false // we log it ourselves, saying "wrote" below - // Let us read anything, even if we accidentally wrote it - // in the wrong order: - f.debugFramer.AllowIllegalReads = true - } - f.debugFramerBuf.Write(f.wbuf) - fr, err := f.debugFramer.ReadFrame() - if err != nil { - f.debugWriteLoggerf("http2: Framer %p: failed to decode just-written frame", f) - return - } - f.debugWriteLoggerf("http2: Framer %p: wrote %v", f, summarizeFrame(fr)) -} - -func (f *Framer) writeByte(v byte) { f.wbuf = append(f.wbuf, v) } -func (f *Framer) writeBytes(v []byte) { f.wbuf = append(f.wbuf, v...) } -func (f *Framer) writeUint16(v uint16) { f.wbuf = append(f.wbuf, byte(v>>8), byte(v)) } -func (f *Framer) writeUint32(v uint32) { - f.wbuf = append(f.wbuf, byte(v>>24), byte(v>>16), byte(v>>8), byte(v)) -} - -const ( - minMaxFrameSize = 1 << 14 - maxFrameSize = 1<<24 - 1 -) - -// SetReuseFrames allows the Framer to reuse Frames. -// If called on a Framer, Frames returned by calls to ReadFrame are only -// valid until the next call to ReadFrame. -func (fr *Framer) SetReuseFrames() { - if fr.frameCache != nil { - return - } - fr.frameCache = &frameCache{} -} - -type frameCache struct { - dataFrame DataFrame -} - -func (fc *frameCache) getDataFrame() *DataFrame { - if fc == nil { - return &DataFrame{} - } - return &fc.dataFrame -} - -// NewFramer returns a Framer that writes frames to w and reads them from r. -func NewFramer(w io.Writer, r io.Reader) *Framer { - fr := &Framer{ - w: w, - r: r, - logReads: logFrameReads, - logWrites: logFrameWrites, - debugReadLoggerf: log.Printf, - debugWriteLoggerf: log.Printf, - } - fr.getReadBuf = func(size uint32) []byte { - if cap(fr.readBuf) >= int(size) { - return fr.readBuf[:size] - } - fr.readBuf = make([]byte, size) - return fr.readBuf - } - fr.SetMaxReadFrameSize(maxFrameSize) - return fr -} - -// SetMaxReadFrameSize sets the maximum size of a frame -// that will be read by a subsequent call to ReadFrame. -// It is the caller's responsibility to advertise this -// limit with a SETTINGS frame. -func (fr *Framer) SetMaxReadFrameSize(v uint32) { - if v > maxFrameSize { - v = maxFrameSize - } - fr.maxReadSize = v -} - -// ErrorDetail returns a more detailed error of the last error -// returned by Framer.ReadFrame. For instance, if ReadFrame -// returns a StreamError with code PROTOCOL_ERROR, ErrorDetail -// will say exactly what was invalid. ErrorDetail is not guaranteed -// to return a non-nil value and like the rest of the http2 package, -// its return value is not protected by an API compatibility promise. -// ErrorDetail is reset after the next call to ReadFrame. -func (fr *Framer) ErrorDetail() error { - return fr.errDetail -} - -// ErrFrameTooLarge is returned from Framer.ReadFrame when the peer -// sends a frame that is larger than declared with SetMaxReadFrameSize. -var ErrFrameTooLarge = errors.New("http2: frame too large") - -// terminalReadFrameError reports whether err is an unrecoverable -// error from ReadFrame and no other frames should be read. -func terminalReadFrameError(err error) bool { - if _, ok := err.(StreamError); ok { - return false - } - return err != nil -} - -// ReadFrame reads a single frame. The returned Frame is only valid -// until the next call to ReadFrame. -// -// If the frame is larger than previously set with SetMaxReadFrameSize, the -// returned error is ErrFrameTooLarge. Other errors may be of type -// ConnectionError, StreamError, or anything else from the underlying -// reader. -func (fr *Framer) ReadFrame() (Frame, error) { - fr.errDetail = nil - if fr.lastFrame != nil { - fr.lastFrame.invalidate() - } - fh, err := readFrameHeader(fr.headerBuf[:], fr.r) - if err != nil { - return nil, err - } - if fh.Length > fr.maxReadSize { - return nil, ErrFrameTooLarge - } - payload := fr.getReadBuf(fh.Length) - if _, err := io.ReadFull(fr.r, payload); err != nil { - return nil, err - } - f, err := typeFrameParser(fh.Type)(fr.frameCache, fh, payload) - if err != nil { - if ce, ok := err.(connError); ok { - return nil, fr.connError(ce.Code, ce.Reason) - } - return nil, err - } - if err := fr.checkFrameOrder(f); err != nil { - return nil, err - } - if fr.logReads { - fr.debugReadLoggerf("http2: Framer %p: read %v", fr, summarizeFrame(f)) - } - if fh.Type == FrameHeaders && fr.ReadMetaHeaders != nil { - return fr.readMetaFrame(f.(*HeadersFrame)) - } - return f, nil -} - -// connError returns ConnectionError(code) but first -// stashes away a public reason to the caller can optionally relay it -// to the peer before hanging up on them. This might help others debug -// their implementations. -func (fr *Framer) connError(code ErrCode, reason string) error { - fr.errDetail = errors.New(reason) - return ConnectionError(code) -} - -// checkFrameOrder reports an error if f is an invalid frame to return -// next from ReadFrame. Mostly it checks whether HEADERS and -// CONTINUATION frames are contiguous. -func (fr *Framer) checkFrameOrder(f Frame) error { - last := fr.lastFrame - fr.lastFrame = f - if fr.AllowIllegalReads { - return nil - } - - fh := f.Header() - if fr.lastHeaderStream != 0 { - if fh.Type != FrameContinuation { - return fr.connError(ErrCodeProtocol, - fmt.Sprintf("got %s for stream %d; expected CONTINUATION following %s for stream %d", - fh.Type, fh.StreamID, - last.Header().Type, fr.lastHeaderStream)) - } - if fh.StreamID != fr.lastHeaderStream { - return fr.connError(ErrCodeProtocol, - fmt.Sprintf("got CONTINUATION for stream %d; expected stream %d", - fh.StreamID, fr.lastHeaderStream)) - } - } else if fh.Type == FrameContinuation { - return fr.connError(ErrCodeProtocol, fmt.Sprintf("unexpected CONTINUATION for stream %d", fh.StreamID)) - } - - switch fh.Type { - case FrameHeaders, FrameContinuation: - if fh.Flags.Has(FlagHeadersEndHeaders) { - fr.lastHeaderStream = 0 - } else { - fr.lastHeaderStream = fh.StreamID - } - } - - return nil -} - -// A DataFrame conveys arbitrary, variable-length sequences of octets -// associated with a stream. -// See http://http2.github.io/http2-spec/#rfc.section.6.1 -type DataFrame struct { - FrameHeader - data []byte -} - -func (f *DataFrame) StreamEnded() bool { - return f.FrameHeader.Flags.Has(FlagDataEndStream) -} - -// Data returns the frame's data octets, not including any padding -// size byte or padding suffix bytes. -// The caller must not retain the returned memory past the next -// call to ReadFrame. -func (f *DataFrame) Data() []byte { - f.checkValid() - return f.data -} - -func parseDataFrame(fc *frameCache, fh FrameHeader, payload []byte) (Frame, error) { - if fh.StreamID == 0 { - // DATA frames MUST be associated with a stream. If a - // DATA frame is received whose stream identifier - // field is 0x0, the recipient MUST respond with a - // connection error (Section 5.4.1) of type - // PROTOCOL_ERROR. - return nil, connError{ErrCodeProtocol, "DATA frame with stream ID 0"} - } - f := fc.getDataFrame() - f.FrameHeader = fh - - var padSize byte - if fh.Flags.Has(FlagDataPadded) { - var err error - payload, padSize, err = readByte(payload) - if err != nil { - return nil, err - } - } - if int(padSize) > len(payload) { - // If the length of the padding is greater than the - // length of the frame payload, the recipient MUST - // treat this as a connection error. - // Filed: https://github.com/http2/http2-spec/issues/610 - return nil, connError{ErrCodeProtocol, "pad size larger than data payload"} - } - f.data = payload[:len(payload)-int(padSize)] - return f, nil -} - -var ( - errStreamID = errors.New("invalid stream ID") - errDepStreamID = errors.New("invalid dependent stream ID") - errPadLength = errors.New("pad length too large") - errPadBytes = errors.New("padding bytes must all be zeros unless AllowIllegalWrites is enabled") -) - -func validStreamIDOrZero(streamID uint32) bool { - return streamID&(1<<31) == 0 -} - -func validStreamID(streamID uint32) bool { - return streamID != 0 && streamID&(1<<31) == 0 -} - -// WriteData writes a DATA frame. -// -// It will perform exactly one Write to the underlying Writer. -// It is the caller's responsibility not to violate the maximum frame size -// and to not call other Write methods concurrently. -func (f *Framer) WriteData(streamID uint32, endStream bool, data []byte) error { - return f.WriteDataPadded(streamID, endStream, data, nil) -} - -// WriteData writes a DATA frame with optional padding. -// -// If pad is nil, the padding bit is not sent. -// The length of pad must not exceed 255 bytes. -// The bytes of pad must all be zero, unless f.AllowIllegalWrites is set. -// -// It will perform exactly one Write to the underlying Writer. -// It is the caller's responsibility not to violate the maximum frame size -// and to not call other Write methods concurrently. -func (f *Framer) WriteDataPadded(streamID uint32, endStream bool, data, pad []byte) error { - if !validStreamID(streamID) && !f.AllowIllegalWrites { - return errStreamID - } - if len(pad) > 0 { - if len(pad) > 255 { - return errPadLength - } - if !f.AllowIllegalWrites { - for _, b := range pad { - if b != 0 { - // "Padding octets MUST be set to zero when sending." - return errPadBytes - } - } - } - } - var flags Flags - if endStream { - flags |= FlagDataEndStream - } - if pad != nil { - flags |= FlagDataPadded - } - f.startWrite(FrameData, flags, streamID) - if pad != nil { - f.wbuf = append(f.wbuf, byte(len(pad))) - } - f.wbuf = append(f.wbuf, data...) - f.wbuf = append(f.wbuf, pad...) - return f.endWrite() -} - -// A SettingsFrame conveys configuration parameters that affect how -// endpoints communicate, such as preferences and constraints on peer -// behavior. -// -// See http://http2.github.io/http2-spec/#SETTINGS -type SettingsFrame struct { - FrameHeader - p []byte -} - -func parseSettingsFrame(_ *frameCache, fh FrameHeader, p []byte) (Frame, error) { - if fh.Flags.Has(FlagSettingsAck) && fh.Length > 0 { - // When this (ACK 0x1) bit is set, the payload of the - // SETTINGS frame MUST be empty. Receipt of a - // SETTINGS frame with the ACK flag set and a length - // field value other than 0 MUST be treated as a - // connection error (Section 5.4.1) of type - // FRAME_SIZE_ERROR. - return nil, ConnectionError(ErrCodeFrameSize) - } - if fh.StreamID != 0 { - // SETTINGS frames always apply to a connection, - // never a single stream. The stream identifier for a - // SETTINGS frame MUST be zero (0x0). If an endpoint - // receives a SETTINGS frame whose stream identifier - // field is anything other than 0x0, the endpoint MUST - // respond with a connection error (Section 5.4.1) of - // type PROTOCOL_ERROR. - return nil, ConnectionError(ErrCodeProtocol) - } - if len(p)%6 != 0 { - // Expecting even number of 6 byte settings. - return nil, ConnectionError(ErrCodeFrameSize) - } - f := &SettingsFrame{FrameHeader: fh, p: p} - if v, ok := f.Value(SettingInitialWindowSize); ok && v > (1<<31)-1 { - // Values above the maximum flow control window size of 2^31 - 1 MUST - // be treated as a connection error (Section 5.4.1) of type - // FLOW_CONTROL_ERROR. - return nil, ConnectionError(ErrCodeFlowControl) - } - return f, nil -} - -func (f *SettingsFrame) IsAck() bool { - return f.FrameHeader.Flags.Has(FlagSettingsAck) -} - -func (f *SettingsFrame) Value(s SettingID) (v uint32, ok bool) { - f.checkValid() - buf := f.p - for len(buf) > 0 { - settingID := SettingID(binary.BigEndian.Uint16(buf[:2])) - if settingID == s { - return binary.BigEndian.Uint32(buf[2:6]), true - } - buf = buf[6:] - } - return 0, false -} - -// ForeachSetting runs fn for each setting. -// It stops and returns the first error. -func (f *SettingsFrame) ForeachSetting(fn func(Setting) error) error { - f.checkValid() - buf := f.p - for len(buf) > 0 { - if err := fn(Setting{ - SettingID(binary.BigEndian.Uint16(buf[:2])), - binary.BigEndian.Uint32(buf[2:6]), - }); err != nil { - return err - } - buf = buf[6:] - } - return nil -} - -// WriteSettings writes a SETTINGS frame with zero or more settings -// specified and the ACK bit not set. -// -// It will perform exactly one Write to the underlying Writer. -// It is the caller's responsibility to not call other Write methods concurrently. -func (f *Framer) WriteSettings(settings ...Setting) error { - f.startWrite(FrameSettings, 0, 0) - for _, s := range settings { - f.writeUint16(uint16(s.ID)) - f.writeUint32(s.Val) - } - return f.endWrite() -} - -// WriteSettingsAck writes an empty SETTINGS frame with the ACK bit set. -// -// It will perform exactly one Write to the underlying Writer. -// It is the caller's responsibility to not call other Write methods concurrently. -func (f *Framer) WriteSettingsAck() error { - f.startWrite(FrameSettings, FlagSettingsAck, 0) - return f.endWrite() -} - -// A PingFrame is a mechanism for measuring a minimal round trip time -// from the sender, as well as determining whether an idle connection -// is still functional. -// See http://http2.github.io/http2-spec/#rfc.section.6.7 -type PingFrame struct { - FrameHeader - Data [8]byte -} - -func (f *PingFrame) IsAck() bool { return f.Flags.Has(FlagPingAck) } - -func parsePingFrame(_ *frameCache, fh FrameHeader, payload []byte) (Frame, error) { - if len(payload) != 8 { - return nil, ConnectionError(ErrCodeFrameSize) - } - if fh.StreamID != 0 { - return nil, ConnectionError(ErrCodeProtocol) - } - f := &PingFrame{FrameHeader: fh} - copy(f.Data[:], payload) - return f, nil -} - -func (f *Framer) WritePing(ack bool, data [8]byte) error { - var flags Flags - if ack { - flags = FlagPingAck - } - f.startWrite(FramePing, flags, 0) - f.writeBytes(data[:]) - return f.endWrite() -} - -// A GoAwayFrame informs the remote peer to stop creating streams on this connection. -// See http://http2.github.io/http2-spec/#rfc.section.6.8 -type GoAwayFrame struct { - FrameHeader - LastStreamID uint32 - ErrCode ErrCode - debugData []byte -} - -// DebugData returns any debug data in the GOAWAY frame. Its contents -// are not defined. -// The caller must not retain the returned memory past the next -// call to ReadFrame. -func (f *GoAwayFrame) DebugData() []byte { - f.checkValid() - return f.debugData -} - -func parseGoAwayFrame(_ *frameCache, fh FrameHeader, p []byte) (Frame, error) { - if fh.StreamID != 0 { - return nil, ConnectionError(ErrCodeProtocol) - } - if len(p) < 8 { - return nil, ConnectionError(ErrCodeFrameSize) - } - return &GoAwayFrame{ - FrameHeader: fh, - LastStreamID: binary.BigEndian.Uint32(p[:4]) & (1<<31 - 1), - ErrCode: ErrCode(binary.BigEndian.Uint32(p[4:8])), - debugData: p[8:], - }, nil -} - -func (f *Framer) WriteGoAway(maxStreamID uint32, code ErrCode, debugData []byte) error { - f.startWrite(FrameGoAway, 0, 0) - f.writeUint32(maxStreamID & (1<<31 - 1)) - f.writeUint32(uint32(code)) - f.writeBytes(debugData) - return f.endWrite() -} - -// An UnknownFrame is the frame type returned when the frame type is unknown -// or no specific frame type parser exists. -type UnknownFrame struct { - FrameHeader - p []byte -} - -// Payload returns the frame's payload (after the header). It is not -// valid to call this method after a subsequent call to -// Framer.ReadFrame, nor is it valid to retain the returned slice. -// The memory is owned by the Framer and is invalidated when the next -// frame is read. -func (f *UnknownFrame) Payload() []byte { - f.checkValid() - return f.p -} - -func parseUnknownFrame(_ *frameCache, fh FrameHeader, p []byte) (Frame, error) { - return &UnknownFrame{fh, p}, nil -} - -// A WindowUpdateFrame is used to implement flow control. -// See http://http2.github.io/http2-spec/#rfc.section.6.9 -type WindowUpdateFrame struct { - FrameHeader - Increment uint32 // never read with high bit set -} - -func parseWindowUpdateFrame(_ *frameCache, fh FrameHeader, p []byte) (Frame, error) { - if len(p) != 4 { - return nil, ConnectionError(ErrCodeFrameSize) - } - inc := binary.BigEndian.Uint32(p[:4]) & 0x7fffffff // mask off high reserved bit - if inc == 0 { - // A receiver MUST treat the receipt of a - // WINDOW_UPDATE frame with an flow control window - // increment of 0 as a stream error (Section 5.4.2) of - // type PROTOCOL_ERROR; errors on the connection flow - // control window MUST be treated as a connection - // error (Section 5.4.1). - if fh.StreamID == 0 { - return nil, ConnectionError(ErrCodeProtocol) - } - return nil, streamError(fh.StreamID, ErrCodeProtocol) - } - return &WindowUpdateFrame{ - FrameHeader: fh, - Increment: inc, - }, nil -} - -// WriteWindowUpdate writes a WINDOW_UPDATE frame. -// The increment value must be between 1 and 2,147,483,647, inclusive. -// If the Stream ID is zero, the window update applies to the -// connection as a whole. -func (f *Framer) WriteWindowUpdate(streamID, incr uint32) error { - // "The legal range for the increment to the flow control window is 1 to 2^31-1 (2,147,483,647) octets." - if (incr < 1 || incr > 2147483647) && !f.AllowIllegalWrites { - return errors.New("illegal window increment value") - } - f.startWrite(FrameWindowUpdate, 0, streamID) - f.writeUint32(incr) - return f.endWrite() -} - -// A HeadersFrame is used to open a stream and additionally carries a -// header block fragment. -type HeadersFrame struct { - FrameHeader - - // Priority is set if FlagHeadersPriority is set in the FrameHeader. - Priority PriorityParam - - headerFragBuf []byte // not owned -} - -func (f *HeadersFrame) HeaderBlockFragment() []byte { - f.checkValid() - return f.headerFragBuf -} - -func (f *HeadersFrame) HeadersEnded() bool { - return f.FrameHeader.Flags.Has(FlagHeadersEndHeaders) -} - -func (f *HeadersFrame) StreamEnded() bool { - return f.FrameHeader.Flags.Has(FlagHeadersEndStream) -} - -func (f *HeadersFrame) HasPriority() bool { - return f.FrameHeader.Flags.Has(FlagHeadersPriority) -} - -func parseHeadersFrame(_ *frameCache, fh FrameHeader, p []byte) (_ Frame, err error) { - hf := &HeadersFrame{ - FrameHeader: fh, - } - if fh.StreamID == 0 { - // HEADERS frames MUST be associated with a stream. If a HEADERS frame - // is received whose stream identifier field is 0x0, the recipient MUST - // respond with a connection error (Section 5.4.1) of type - // PROTOCOL_ERROR. - return nil, connError{ErrCodeProtocol, "HEADERS frame with stream ID 0"} - } - var padLength uint8 - if fh.Flags.Has(FlagHeadersPadded) { - if p, padLength, err = readByte(p); err != nil { - return - } - } - if fh.Flags.Has(FlagHeadersPriority) { - var v uint32 - p, v, err = readUint32(p) - if err != nil { - return nil, err - } - hf.Priority.StreamDep = v & 0x7fffffff - hf.Priority.Exclusive = (v != hf.Priority.StreamDep) // high bit was set - p, hf.Priority.Weight, err = readByte(p) - if err != nil { - return nil, err - } - } - if len(p)-int(padLength) <= 0 { - return nil, streamError(fh.StreamID, ErrCodeProtocol) - } - hf.headerFragBuf = p[:len(p)-int(padLength)] - return hf, nil -} - -// HeadersFrameParam are the parameters for writing a HEADERS frame. -type HeadersFrameParam struct { - // StreamID is the required Stream ID to initiate. - StreamID uint32 - // BlockFragment is part (or all) of a Header Block. - BlockFragment []byte - - // EndStream indicates that the header block is the last that - // the endpoint will send for the identified stream. Setting - // this flag causes the stream to enter one of "half closed" - // states. - EndStream bool - - // EndHeaders indicates that this frame contains an entire - // header block and is not followed by any - // CONTINUATION frames. - EndHeaders bool - - // PadLength is the optional number of bytes of zeros to add - // to this frame. - PadLength uint8 - - // Priority, if non-zero, includes stream priority information - // in the HEADER frame. - Priority PriorityParam -} - -// WriteHeaders writes a single HEADERS frame. -// -// This is a low-level header writing method. Encoding headers and -// splitting them into any necessary CONTINUATION frames is handled -// elsewhere. -// -// It will perform exactly one Write to the underlying Writer. -// It is the caller's responsibility to not call other Write methods concurrently. -func (f *Framer) WriteHeaders(p HeadersFrameParam) error { - if !validStreamID(p.StreamID) && !f.AllowIllegalWrites { - return errStreamID - } - var flags Flags - if p.PadLength != 0 { - flags |= FlagHeadersPadded - } - if p.EndStream { - flags |= FlagHeadersEndStream - } - if p.EndHeaders { - flags |= FlagHeadersEndHeaders - } - if !p.Priority.IsZero() { - flags |= FlagHeadersPriority - } - f.startWrite(FrameHeaders, flags, p.StreamID) - if p.PadLength != 0 { - f.writeByte(p.PadLength) - } - if !p.Priority.IsZero() { - v := p.Priority.StreamDep - if !validStreamIDOrZero(v) && !f.AllowIllegalWrites { - return errDepStreamID - } - if p.Priority.Exclusive { - v |= 1 << 31 - } - f.writeUint32(v) - f.writeByte(p.Priority.Weight) - } - f.wbuf = append(f.wbuf, p.BlockFragment...) - f.wbuf = append(f.wbuf, padZeros[:p.PadLength]...) - return f.endWrite() -} - -// A PriorityFrame specifies the sender-advised priority of a stream. -// See http://http2.github.io/http2-spec/#rfc.section.6.3 -type PriorityFrame struct { - FrameHeader - PriorityParam -} - -// PriorityParam are the stream prioritzation parameters. -type PriorityParam struct { - // StreamDep is a 31-bit stream identifier for the - // stream that this stream depends on. Zero means no - // dependency. - StreamDep uint32 - - // Exclusive is whether the dependency is exclusive. - Exclusive bool - - // Weight is the stream's zero-indexed weight. It should be - // set together with StreamDep, or neither should be set. Per - // the spec, "Add one to the value to obtain a weight between - // 1 and 256." - Weight uint8 -} - -func (p PriorityParam) IsZero() bool { - return p == PriorityParam{} -} - -func parsePriorityFrame(_ *frameCache, fh FrameHeader, payload []byte) (Frame, error) { - if fh.StreamID == 0 { - return nil, connError{ErrCodeProtocol, "PRIORITY frame with stream ID 0"} - } - if len(payload) != 5 { - return nil, connError{ErrCodeFrameSize, fmt.Sprintf("PRIORITY frame payload size was %d; want 5", len(payload))} - } - v := binary.BigEndian.Uint32(payload[:4]) - streamID := v & 0x7fffffff // mask off high bit - return &PriorityFrame{ - FrameHeader: fh, - PriorityParam: PriorityParam{ - Weight: payload[4], - StreamDep: streamID, - Exclusive: streamID != v, // was high bit set? - }, - }, nil -} - -// WritePriority writes a PRIORITY frame. -// -// It will perform exactly one Write to the underlying Writer. -// It is the caller's responsibility to not call other Write methods concurrently. -func (f *Framer) WritePriority(streamID uint32, p PriorityParam) error { - if !validStreamID(streamID) && !f.AllowIllegalWrites { - return errStreamID - } - if !validStreamIDOrZero(p.StreamDep) { - return errDepStreamID - } - f.startWrite(FramePriority, 0, streamID) - v := p.StreamDep - if p.Exclusive { - v |= 1 << 31 - } - f.writeUint32(v) - f.writeByte(p.Weight) - return f.endWrite() -} - -// A RSTStreamFrame allows for abnormal termination of a stream. -// See http://http2.github.io/http2-spec/#rfc.section.6.4 -type RSTStreamFrame struct { - FrameHeader - ErrCode ErrCode -} - -func parseRSTStreamFrame(_ *frameCache, fh FrameHeader, p []byte) (Frame, error) { - if len(p) != 4 { - return nil, ConnectionError(ErrCodeFrameSize) - } - if fh.StreamID == 0 { - return nil, ConnectionError(ErrCodeProtocol) - } - return &RSTStreamFrame{fh, ErrCode(binary.BigEndian.Uint32(p[:4]))}, nil -} - -// WriteRSTStream writes a RST_STREAM frame. -// -// It will perform exactly one Write to the underlying Writer. -// It is the caller's responsibility to not call other Write methods concurrently. -func (f *Framer) WriteRSTStream(streamID uint32, code ErrCode) error { - if !validStreamID(streamID) && !f.AllowIllegalWrites { - return errStreamID - } - f.startWrite(FrameRSTStream, 0, streamID) - f.writeUint32(uint32(code)) - return f.endWrite() -} - -// A ContinuationFrame is used to continue a sequence of header block fragments. -// See http://http2.github.io/http2-spec/#rfc.section.6.10 -type ContinuationFrame struct { - FrameHeader - headerFragBuf []byte -} - -func parseContinuationFrame(_ *frameCache, fh FrameHeader, p []byte) (Frame, error) { - if fh.StreamID == 0 { - return nil, connError{ErrCodeProtocol, "CONTINUATION frame with stream ID 0"} - } - return &ContinuationFrame{fh, p}, nil -} - -func (f *ContinuationFrame) HeaderBlockFragment() []byte { - f.checkValid() - return f.headerFragBuf -} - -func (f *ContinuationFrame) HeadersEnded() bool { - return f.FrameHeader.Flags.Has(FlagContinuationEndHeaders) -} - -// WriteContinuation writes a CONTINUATION frame. -// -// It will perform exactly one Write to the underlying Writer. -// It is the caller's responsibility to not call other Write methods concurrently. -func (f *Framer) WriteContinuation(streamID uint32, endHeaders bool, headerBlockFragment []byte) error { - if !validStreamID(streamID) && !f.AllowIllegalWrites { - return errStreamID - } - var flags Flags - if endHeaders { - flags |= FlagContinuationEndHeaders - } - f.startWrite(FrameContinuation, flags, streamID) - f.wbuf = append(f.wbuf, headerBlockFragment...) - return f.endWrite() -} - -// A PushPromiseFrame is used to initiate a server stream. -// See http://http2.github.io/http2-spec/#rfc.section.6.6 -type PushPromiseFrame struct { - FrameHeader - PromiseID uint32 - headerFragBuf []byte // not owned -} - -func (f *PushPromiseFrame) HeaderBlockFragment() []byte { - f.checkValid() - return f.headerFragBuf -} - -func (f *PushPromiseFrame) HeadersEnded() bool { - return f.FrameHeader.Flags.Has(FlagPushPromiseEndHeaders) -} - -func parsePushPromise(_ *frameCache, fh FrameHeader, p []byte) (_ Frame, err error) { - pp := &PushPromiseFrame{ - FrameHeader: fh, - } - if pp.StreamID == 0 { - // PUSH_PROMISE frames MUST be associated with an existing, - // peer-initiated stream. The stream identifier of a - // PUSH_PROMISE frame indicates the stream it is associated - // with. If the stream identifier field specifies the value - // 0x0, a recipient MUST respond with a connection error - // (Section 5.4.1) of type PROTOCOL_ERROR. - return nil, ConnectionError(ErrCodeProtocol) - } - // The PUSH_PROMISE frame includes optional padding. - // Padding fields and flags are identical to those defined for DATA frames - var padLength uint8 - if fh.Flags.Has(FlagPushPromisePadded) { - if p, padLength, err = readByte(p); err != nil { - return - } - } - - p, pp.PromiseID, err = readUint32(p) - if err != nil { - return - } - pp.PromiseID = pp.PromiseID & (1<<31 - 1) - - if int(padLength) > len(p) { - // like the DATA frame, error out if padding is longer than the body. - return nil, ConnectionError(ErrCodeProtocol) - } - pp.headerFragBuf = p[:len(p)-int(padLength)] - return pp, nil -} - -// PushPromiseParam are the parameters for writing a PUSH_PROMISE frame. -type PushPromiseParam struct { - // StreamID is the required Stream ID to initiate. - StreamID uint32 - - // PromiseID is the required Stream ID which this - // Push Promises - PromiseID uint32 - - // BlockFragment is part (or all) of a Header Block. - BlockFragment []byte - - // EndHeaders indicates that this frame contains an entire - // header block and is not followed by any - // CONTINUATION frames. - EndHeaders bool - - // PadLength is the optional number of bytes of zeros to add - // to this frame. - PadLength uint8 -} - -// WritePushPromise writes a single PushPromise Frame. -// -// As with Header Frames, This is the low level call for writing -// individual frames. Continuation frames are handled elsewhere. -// -// It will perform exactly one Write to the underlying Writer. -// It is the caller's responsibility to not call other Write methods concurrently. -func (f *Framer) WritePushPromise(p PushPromiseParam) error { - if !validStreamID(p.StreamID) && !f.AllowIllegalWrites { - return errStreamID - } - var flags Flags - if p.PadLength != 0 { - flags |= FlagPushPromisePadded - } - if p.EndHeaders { - flags |= FlagPushPromiseEndHeaders - } - f.startWrite(FramePushPromise, flags, p.StreamID) - if p.PadLength != 0 { - f.writeByte(p.PadLength) - } - if !validStreamID(p.PromiseID) && !f.AllowIllegalWrites { - return errStreamID - } - f.writeUint32(p.PromiseID) - f.wbuf = append(f.wbuf, p.BlockFragment...) - f.wbuf = append(f.wbuf, padZeros[:p.PadLength]...) - return f.endWrite() -} - -// WriteRawFrame writes a raw frame. This can be used to write -// extension frames unknown to this package. -func (f *Framer) WriteRawFrame(t FrameType, flags Flags, streamID uint32, payload []byte) error { - f.startWrite(t, flags, streamID) - f.writeBytes(payload) - return f.endWrite() -} - -func readByte(p []byte) (remain []byte, b byte, err error) { - if len(p) == 0 { - return nil, 0, io.ErrUnexpectedEOF - } - return p[1:], p[0], nil -} - -func readUint32(p []byte) (remain []byte, v uint32, err error) { - if len(p) < 4 { - return nil, 0, io.ErrUnexpectedEOF - } - return p[4:], binary.BigEndian.Uint32(p[:4]), nil -} - -type streamEnder interface { - StreamEnded() bool -} - -type headersEnder interface { - HeadersEnded() bool -} - -type headersOrContinuation interface { - headersEnder - HeaderBlockFragment() []byte -} - -// A MetaHeadersFrame is the representation of one HEADERS frame and -// zero or more contiguous CONTINUATION frames and the decoding of -// their HPACK-encoded contents. -// -// This type of frame does not appear on the wire and is only returned -// by the Framer when Framer.ReadMetaHeaders is set. -type MetaHeadersFrame struct { - *HeadersFrame - - // Fields are the fields contained in the HEADERS and - // CONTINUATION frames. The underlying slice is owned by the - // Framer and must not be retained after the next call to - // ReadFrame. - // - // Fields are guaranteed to be in the correct http2 order and - // not have unknown pseudo header fields or invalid header - // field names or values. Required pseudo header fields may be - // missing, however. Use the MetaHeadersFrame.Pseudo accessor - // method access pseudo headers. - Fields []hpack.HeaderField - - // Truncated is whether the max header list size limit was hit - // and Fields is incomplete. The hpack decoder state is still - // valid, however. - Truncated bool -} - -// PseudoValue returns the given pseudo header field's value. -// The provided pseudo field should not contain the leading colon. -func (mh *MetaHeadersFrame) PseudoValue(pseudo string) string { - for _, hf := range mh.Fields { - if !hf.IsPseudo() { - return "" - } - if hf.Name[1:] == pseudo { - return hf.Value - } - } - return "" -} - -// RegularFields returns the regular (non-pseudo) header fields of mh. -// The caller does not own the returned slice. -func (mh *MetaHeadersFrame) RegularFields() []hpack.HeaderField { - for i, hf := range mh.Fields { - if !hf.IsPseudo() { - return mh.Fields[i:] - } - } - return nil -} - -// PseudoFields returns the pseudo header fields of mh. -// The caller does not own the returned slice. -func (mh *MetaHeadersFrame) PseudoFields() []hpack.HeaderField { - for i, hf := range mh.Fields { - if !hf.IsPseudo() { - return mh.Fields[:i] - } - } - return mh.Fields -} - -func (mh *MetaHeadersFrame) checkPseudos() error { - var isRequest, isResponse bool - pf := mh.PseudoFields() - for i, hf := range pf { - switch hf.Name { - case ":method", ":path", ":scheme", ":authority": - isRequest = true - case ":status": - isResponse = true - default: - return pseudoHeaderError(hf.Name) - } - // Check for duplicates. - // This would be a bad algorithm, but N is 4. - // And this doesn't allocate. - for _, hf2 := range pf[:i] { - if hf.Name == hf2.Name { - return duplicatePseudoHeaderError(hf.Name) - } - } - } - if isRequest && isResponse { - return errMixPseudoHeaderTypes - } - return nil -} - -func (fr *Framer) maxHeaderStringLen() int { - v := fr.maxHeaderListSize() - if uint32(int(v)) == v { - return int(v) - } - // They had a crazy big number for MaxHeaderBytes anyway, - // so give them unlimited header lengths: - return 0 -} - -// readMetaFrame returns 0 or more CONTINUATION frames from fr and -// merge them into into the provided hf and returns a MetaHeadersFrame -// with the decoded hpack values. -func (fr *Framer) readMetaFrame(hf *HeadersFrame) (*MetaHeadersFrame, error) { - if fr.AllowIllegalReads { - return nil, errors.New("illegal use of AllowIllegalReads with ReadMetaHeaders") - } - mh := &MetaHeadersFrame{ - HeadersFrame: hf, - } - var remainSize = fr.maxHeaderListSize() - var sawRegular bool - - var invalid error // pseudo header field errors - hdec := fr.ReadMetaHeaders - hdec.SetEmitEnabled(true) - hdec.SetMaxStringLength(fr.maxHeaderStringLen()) - hdec.SetEmitFunc(func(hf hpack.HeaderField) { - if VerboseLogs && fr.logReads { - fr.debugReadLoggerf("http2: decoded hpack field %+v", hf) - } - if !httplex.ValidHeaderFieldValue(hf.Value) { - invalid = headerFieldValueError(hf.Value) - } - isPseudo := strings.HasPrefix(hf.Name, ":") - if isPseudo { - if sawRegular { - invalid = errPseudoAfterRegular - } - } else { - sawRegular = true - if !validWireHeaderFieldName(hf.Name) { - invalid = headerFieldNameError(hf.Name) - } - } - - if invalid != nil { - hdec.SetEmitEnabled(false) - return - } - - size := hf.Size() - if size > remainSize { - hdec.SetEmitEnabled(false) - mh.Truncated = true - return - } - remainSize -= size - - mh.Fields = append(mh.Fields, hf) - }) - // Lose reference to MetaHeadersFrame: - defer hdec.SetEmitFunc(func(hf hpack.HeaderField) {}) - - var hc headersOrContinuation = hf - for { - frag := hc.HeaderBlockFragment() - if _, err := hdec.Write(frag); err != nil { - return nil, ConnectionError(ErrCodeCompression) - } - - if hc.HeadersEnded() { - break - } - if f, err := fr.ReadFrame(); err != nil { - return nil, err - } else { - hc = f.(*ContinuationFrame) // guaranteed by checkFrameOrder - } - } - - mh.HeadersFrame.headerFragBuf = nil - mh.HeadersFrame.invalidate() - - if err := hdec.Close(); err != nil { - return nil, ConnectionError(ErrCodeCompression) - } - if invalid != nil { - fr.errDetail = invalid - if VerboseLogs { - log.Printf("http2: invalid header: %v", invalid) - } - return nil, StreamError{mh.StreamID, ErrCodeProtocol, invalid} - } - if err := mh.checkPseudos(); err != nil { - fr.errDetail = err - if VerboseLogs { - log.Printf("http2: invalid pseudo headers: %v", err) - } - return nil, StreamError{mh.StreamID, ErrCodeProtocol, err} - } - return mh, nil -} - -func summarizeFrame(f Frame) string { - var buf bytes.Buffer - f.Header().writeDebug(&buf) - switch f := f.(type) { - case *SettingsFrame: - n := 0 - f.ForeachSetting(func(s Setting) error { - n++ - if n == 1 { - buf.WriteString(", settings:") - } - fmt.Fprintf(&buf, " %v=%v,", s.ID, s.Val) - return nil - }) - if n > 0 { - buf.Truncate(buf.Len() - 1) // remove trailing comma - } - case *DataFrame: - data := f.Data() - const max = 256 - if len(data) > max { - data = data[:max] - } - fmt.Fprintf(&buf, " data=%q", data) - if len(f.Data()) > max { - fmt.Fprintf(&buf, " (%d bytes omitted)", len(f.Data())-max) - } - case *WindowUpdateFrame: - if f.StreamID == 0 { - buf.WriteString(" (conn)") - } - fmt.Fprintf(&buf, " incr=%v", f.Increment) - case *PingFrame: - fmt.Fprintf(&buf, " ping=%q", f.Data[:]) - case *GoAwayFrame: - fmt.Fprintf(&buf, " LastStreamID=%v ErrCode=%v Debug=%q", - f.LastStreamID, f.ErrCode, f.debugData) - case *RSTStreamFrame: - fmt.Fprintf(&buf, " ErrCode=%v", f.ErrCode) - } - return buf.String() -} diff --git a/src/cmd/linuxkit/vendor/golang.org/x/net/http2/go16.go b/src/cmd/linuxkit/vendor/golang.org/x/net/http2/go16.go deleted file mode 100644 index 00b2e9e3c..000000000 --- a/src/cmd/linuxkit/vendor/golang.org/x/net/http2/go16.go +++ /dev/null @@ -1,16 +0,0 @@ -// Copyright 2016 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// +build go1.6 - -package http2 - -import ( - "net/http" - "time" -) - -func transportExpectContinueTimeout(t1 *http.Transport) time.Duration { - return t1.ExpectContinueTimeout -} diff --git a/src/cmd/linuxkit/vendor/golang.org/x/net/http2/go17.go b/src/cmd/linuxkit/vendor/golang.org/x/net/http2/go17.go deleted file mode 100644 index 47b7fae08..000000000 --- a/src/cmd/linuxkit/vendor/golang.org/x/net/http2/go17.go +++ /dev/null @@ -1,106 +0,0 @@ -// Copyright 2016 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// +build go1.7 - -package http2 - -import ( - "context" - "net" - "net/http" - "net/http/httptrace" - "time" -) - -type contextContext interface { - context.Context -} - -func serverConnBaseContext(c net.Conn, opts *ServeConnOpts) (ctx contextContext, cancel func()) { - ctx, cancel = context.WithCancel(context.Background()) - ctx = context.WithValue(ctx, http.LocalAddrContextKey, c.LocalAddr()) - if hs := opts.baseConfig(); hs != nil { - ctx = context.WithValue(ctx, http.ServerContextKey, hs) - } - return -} - -func contextWithCancel(ctx contextContext) (_ contextContext, cancel func()) { - return context.WithCancel(ctx) -} - -func requestWithContext(req *http.Request, ctx contextContext) *http.Request { - return req.WithContext(ctx) -} - -type clientTrace httptrace.ClientTrace - -func reqContext(r *http.Request) context.Context { return r.Context() } - -func (t *Transport) idleConnTimeout() time.Duration { - if t.t1 != nil { - return t.t1.IdleConnTimeout - } - return 0 -} - -func setResponseUncompressed(res *http.Response) { res.Uncompressed = true } - -func traceGotConn(req *http.Request, cc *ClientConn) { - trace := httptrace.ContextClientTrace(req.Context()) - if trace == nil || trace.GotConn == nil { - return - } - ci := httptrace.GotConnInfo{Conn: cc.tconn} - cc.mu.Lock() - ci.Reused = cc.nextStreamID > 1 - ci.WasIdle = len(cc.streams) == 0 && ci.Reused - if ci.WasIdle && !cc.lastActive.IsZero() { - ci.IdleTime = time.Now().Sub(cc.lastActive) - } - cc.mu.Unlock() - - trace.GotConn(ci) -} - -func traceWroteHeaders(trace *clientTrace) { - if trace != nil && trace.WroteHeaders != nil { - trace.WroteHeaders() - } -} - -func traceGot100Continue(trace *clientTrace) { - if trace != nil && trace.Got100Continue != nil { - trace.Got100Continue() - } -} - -func traceWait100Continue(trace *clientTrace) { - if trace != nil && trace.Wait100Continue != nil { - trace.Wait100Continue() - } -} - -func traceWroteRequest(trace *clientTrace, err error) { - if trace != nil && trace.WroteRequest != nil { - trace.WroteRequest(httptrace.WroteRequestInfo{Err: err}) - } -} - -func traceFirstResponseByte(trace *clientTrace) { - if trace != nil && trace.GotFirstResponseByte != nil { - trace.GotFirstResponseByte() - } -} - -func requestTrace(req *http.Request) *clientTrace { - trace := httptrace.ContextClientTrace(req.Context()) - return (*clientTrace)(trace) -} - -// Ping sends a PING frame to the server and waits for the ack. -func (cc *ClientConn) Ping(ctx context.Context) error { - return cc.ping(ctx) -} diff --git a/src/cmd/linuxkit/vendor/golang.org/x/net/http2/go17_not18.go b/src/cmd/linuxkit/vendor/golang.org/x/net/http2/go17_not18.go deleted file mode 100644 index b4c52ecec..000000000 --- a/src/cmd/linuxkit/vendor/golang.org/x/net/http2/go17_not18.go +++ /dev/null @@ -1,36 +0,0 @@ -// Copyright 2016 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// +build go1.7,!go1.8 - -package http2 - -import "crypto/tls" - -// temporary copy of Go 1.7's private tls.Config.clone: -func cloneTLSConfig(c *tls.Config) *tls.Config { - return &tls.Config{ - Rand: c.Rand, - Time: c.Time, - Certificates: c.Certificates, - NameToCertificate: c.NameToCertificate, - GetCertificate: c.GetCertificate, - RootCAs: c.RootCAs, - NextProtos: c.NextProtos, - ServerName: c.ServerName, - ClientAuth: c.ClientAuth, - ClientCAs: c.ClientCAs, - InsecureSkipVerify: c.InsecureSkipVerify, - CipherSuites: c.CipherSuites, - PreferServerCipherSuites: c.PreferServerCipherSuites, - SessionTicketsDisabled: c.SessionTicketsDisabled, - SessionTicketKey: c.SessionTicketKey, - ClientSessionCache: c.ClientSessionCache, - MinVersion: c.MinVersion, - MaxVersion: c.MaxVersion, - CurvePreferences: c.CurvePreferences, - DynamicRecordSizingDisabled: c.DynamicRecordSizingDisabled, - Renegotiation: c.Renegotiation, - } -} diff --git a/src/cmd/linuxkit/vendor/golang.org/x/net/http2/go18.go b/src/cmd/linuxkit/vendor/golang.org/x/net/http2/go18.go deleted file mode 100644 index 4f30d228a..000000000 --- a/src/cmd/linuxkit/vendor/golang.org/x/net/http2/go18.go +++ /dev/null @@ -1,56 +0,0 @@ -// Copyright 2015 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// +build go1.8 - -package http2 - -import ( - "crypto/tls" - "io" - "net/http" -) - -func cloneTLSConfig(c *tls.Config) *tls.Config { - c2 := c.Clone() - c2.GetClientCertificate = c.GetClientCertificate // golang.org/issue/19264 - return c2 -} - -var _ http.Pusher = (*responseWriter)(nil) - -// Push implements http.Pusher. -func (w *responseWriter) Push(target string, opts *http.PushOptions) error { - internalOpts := pushOptions{} - if opts != nil { - internalOpts.Method = opts.Method - internalOpts.Header = opts.Header - } - return w.push(target, internalOpts) -} - -func configureServer18(h1 *http.Server, h2 *Server) error { - if h2.IdleTimeout == 0 { - if h1.IdleTimeout != 0 { - h2.IdleTimeout = h1.IdleTimeout - } else { - h2.IdleTimeout = h1.ReadTimeout - } - } - return nil -} - -func shouldLogPanic(panicValue interface{}) bool { - return panicValue != nil && panicValue != http.ErrAbortHandler -} - -func reqGetBody(req *http.Request) func() (io.ReadCloser, error) { - return req.GetBody -} - -func reqBodyIsNoBody(body io.ReadCloser) bool { - return body == http.NoBody -} - -func go18httpNoBody() io.ReadCloser { return http.NoBody } // for tests only diff --git a/src/cmd/linuxkit/vendor/golang.org/x/net/http2/go19.go b/src/cmd/linuxkit/vendor/golang.org/x/net/http2/go19.go deleted file mode 100644 index 38124ba56..000000000 --- a/src/cmd/linuxkit/vendor/golang.org/x/net/http2/go19.go +++ /dev/null @@ -1,16 +0,0 @@ -// Copyright 2015 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// +build go1.9 - -package http2 - -import ( - "net/http" -) - -func configureServer19(s *http.Server, conf *Server) error { - s.RegisterOnShutdown(conf.state.startGracefulShutdown) - return nil -} diff --git a/src/cmd/linuxkit/vendor/golang.org/x/net/http2/gotrack.go b/src/cmd/linuxkit/vendor/golang.org/x/net/http2/gotrack.go deleted file mode 100644 index 9933c9f8c..000000000 --- a/src/cmd/linuxkit/vendor/golang.org/x/net/http2/gotrack.go +++ /dev/null @@ -1,170 +0,0 @@ -// Copyright 2014 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// Defensive debug-only utility to track that functions run on the -// goroutine that they're supposed to. - -package http2 - -import ( - "bytes" - "errors" - "fmt" - "os" - "runtime" - "strconv" - "sync" -) - -var DebugGoroutines = os.Getenv("DEBUG_HTTP2_GOROUTINES") == "1" - -type goroutineLock uint64 - -func newGoroutineLock() goroutineLock { - if !DebugGoroutines { - return 0 - } - return goroutineLock(curGoroutineID()) -} - -func (g goroutineLock) check() { - if !DebugGoroutines { - return - } - if curGoroutineID() != uint64(g) { - panic("running on the wrong goroutine") - } -} - -func (g goroutineLock) checkNotOn() { - if !DebugGoroutines { - return - } - if curGoroutineID() == uint64(g) { - panic("running on the wrong goroutine") - } -} - -var goroutineSpace = []byte("goroutine ") - -func curGoroutineID() uint64 { - bp := littleBuf.Get().(*[]byte) - defer littleBuf.Put(bp) - b := *bp - b = b[:runtime.Stack(b, false)] - // Parse the 4707 out of "goroutine 4707 [" - b = bytes.TrimPrefix(b, goroutineSpace) - i := bytes.IndexByte(b, ' ') - if i < 0 { - panic(fmt.Sprintf("No space found in %q", b)) - } - b = b[:i] - n, err := parseUintBytes(b, 10, 64) - if err != nil { - panic(fmt.Sprintf("Failed to parse goroutine ID out of %q: %v", b, err)) - } - return n -} - -var littleBuf = sync.Pool{ - New: func() interface{} { - buf := make([]byte, 64) - return &buf - }, -} - -// parseUintBytes is like strconv.ParseUint, but using a []byte. -func parseUintBytes(s []byte, base int, bitSize int) (n uint64, err error) { - var cutoff, maxVal uint64 - - if bitSize == 0 { - bitSize = int(strconv.IntSize) - } - - s0 := s - switch { - case len(s) < 1: - err = strconv.ErrSyntax - goto Error - - case 2 <= base && base <= 36: - // valid base; nothing to do - - case base == 0: - // Look for octal, hex prefix. - switch { - case s[0] == '0' && len(s) > 1 && (s[1] == 'x' || s[1] == 'X'): - base = 16 - s = s[2:] - if len(s) < 1 { - err = strconv.ErrSyntax - goto Error - } - case s[0] == '0': - base = 8 - default: - base = 10 - } - - default: - err = errors.New("invalid base " + strconv.Itoa(base)) - goto Error - } - - n = 0 - cutoff = cutoff64(base) - maxVal = 1<= base { - n = 0 - err = strconv.ErrSyntax - goto Error - } - - if n >= cutoff { - // n*base overflows - n = 1<<64 - 1 - err = strconv.ErrRange - goto Error - } - n *= uint64(base) - - n1 := n + uint64(v) - if n1 < n || n1 > maxVal { - // n+v overflows - n = 1<<64 - 1 - err = strconv.ErrRange - goto Error - } - n = n1 - } - - return n, nil - -Error: - return n, &strconv.NumError{Func: "ParseUint", Num: string(s0), Err: err} -} - -// Return the first number n such that n*base >= 1<<64. -func cutoff64(base int) uint64 { - if base < 2 { - return 0 - } - return (1<<64-1)/uint64(base) + 1 -} diff --git a/src/cmd/linuxkit/vendor/golang.org/x/net/http2/headermap.go b/src/cmd/linuxkit/vendor/golang.org/x/net/http2/headermap.go deleted file mode 100644 index c2805f6ac..000000000 --- a/src/cmd/linuxkit/vendor/golang.org/x/net/http2/headermap.go +++ /dev/null @@ -1,78 +0,0 @@ -// Copyright 2014 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package http2 - -import ( - "net/http" - "strings" -) - -var ( - commonLowerHeader = map[string]string{} // Go-Canonical-Case -> lower-case - commonCanonHeader = map[string]string{} // lower-case -> Go-Canonical-Case -) - -func init() { - for _, v := range []string{ - "accept", - "accept-charset", - "accept-encoding", - "accept-language", - "accept-ranges", - "age", - "access-control-allow-origin", - "allow", - "authorization", - "cache-control", - "content-disposition", - "content-encoding", - "content-language", - "content-length", - "content-location", - "content-range", - "content-type", - "cookie", - "date", - "etag", - "expect", - "expires", - "from", - "host", - "if-match", - "if-modified-since", - "if-none-match", - "if-unmodified-since", - "last-modified", - "link", - "location", - "max-forwards", - "proxy-authenticate", - "proxy-authorization", - "range", - "referer", - "refresh", - "retry-after", - "server", - "set-cookie", - "strict-transport-security", - "trailer", - "transfer-encoding", - "user-agent", - "vary", - "via", - "www-authenticate", - } { - chk := http.CanonicalHeaderKey(v) - commonLowerHeader[chk] = v - commonCanonHeader[v] = chk - } -} - -func lowerHeader(v string) string { - if s, ok := commonLowerHeader[v]; ok { - return s - } - return strings.ToLower(v) -} diff --git a/src/cmd/linuxkit/vendor/golang.org/x/net/http2/hpack/encode.go b/src/cmd/linuxkit/vendor/golang.org/x/net/http2/hpack/encode.go deleted file mode 100644 index 54726c2a3..000000000 --- a/src/cmd/linuxkit/vendor/golang.org/x/net/http2/hpack/encode.go +++ /dev/null @@ -1,240 +0,0 @@ -// Copyright 2014 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package hpack - -import ( - "io" -) - -const ( - uint32Max = ^uint32(0) - initialHeaderTableSize = 4096 -) - -type Encoder struct { - dynTab dynamicTable - // minSize is the minimum table size set by - // SetMaxDynamicTableSize after the previous Header Table Size - // Update. - minSize uint32 - // maxSizeLimit is the maximum table size this encoder - // supports. This will protect the encoder from too large - // size. - maxSizeLimit uint32 - // tableSizeUpdate indicates whether "Header Table Size - // Update" is required. - tableSizeUpdate bool - w io.Writer - buf []byte -} - -// NewEncoder returns a new Encoder which performs HPACK encoding. An -// encoded data is written to w. -func NewEncoder(w io.Writer) *Encoder { - e := &Encoder{ - minSize: uint32Max, - maxSizeLimit: initialHeaderTableSize, - tableSizeUpdate: false, - w: w, - } - e.dynTab.table.init() - e.dynTab.setMaxSize(initialHeaderTableSize) - return e -} - -// WriteField encodes f into a single Write to e's underlying Writer. -// This function may also produce bytes for "Header Table Size Update" -// if necessary. If produced, it is done before encoding f. -func (e *Encoder) WriteField(f HeaderField) error { - e.buf = e.buf[:0] - - if e.tableSizeUpdate { - e.tableSizeUpdate = false - if e.minSize < e.dynTab.maxSize { - e.buf = appendTableSize(e.buf, e.minSize) - } - e.minSize = uint32Max - e.buf = appendTableSize(e.buf, e.dynTab.maxSize) - } - - idx, nameValueMatch := e.searchTable(f) - if nameValueMatch { - e.buf = appendIndexed(e.buf, idx) - } else { - indexing := e.shouldIndex(f) - if indexing { - e.dynTab.add(f) - } - - if idx == 0 { - e.buf = appendNewName(e.buf, f, indexing) - } else { - e.buf = appendIndexedName(e.buf, f, idx, indexing) - } - } - n, err := e.w.Write(e.buf) - if err == nil && n != len(e.buf) { - err = io.ErrShortWrite - } - return err -} - -// searchTable searches f in both stable and dynamic header tables. -// The static header table is searched first. Only when there is no -// exact match for both name and value, the dynamic header table is -// then searched. If there is no match, i is 0. If both name and value -// match, i is the matched index and nameValueMatch becomes true. If -// only name matches, i points to that index and nameValueMatch -// becomes false. -func (e *Encoder) searchTable(f HeaderField) (i uint64, nameValueMatch bool) { - i, nameValueMatch = staticTable.search(f) - if nameValueMatch { - return i, true - } - - j, nameValueMatch := e.dynTab.table.search(f) - if nameValueMatch || (i == 0 && j != 0) { - return j + uint64(staticTable.len()), nameValueMatch - } - - return i, false -} - -// SetMaxDynamicTableSize changes the dynamic header table size to v. -// The actual size is bounded by the value passed to -// SetMaxDynamicTableSizeLimit. -func (e *Encoder) SetMaxDynamicTableSize(v uint32) { - if v > e.maxSizeLimit { - v = e.maxSizeLimit - } - if v < e.minSize { - e.minSize = v - } - e.tableSizeUpdate = true - e.dynTab.setMaxSize(v) -} - -// SetMaxDynamicTableSizeLimit changes the maximum value that can be -// specified in SetMaxDynamicTableSize to v. By default, it is set to -// 4096, which is the same size of the default dynamic header table -// size described in HPACK specification. If the current maximum -// dynamic header table size is strictly greater than v, "Header Table -// Size Update" will be done in the next WriteField call and the -// maximum dynamic header table size is truncated to v. -func (e *Encoder) SetMaxDynamicTableSizeLimit(v uint32) { - e.maxSizeLimit = v - if e.dynTab.maxSize > v { - e.tableSizeUpdate = true - e.dynTab.setMaxSize(v) - } -} - -// shouldIndex reports whether f should be indexed. -func (e *Encoder) shouldIndex(f HeaderField) bool { - return !f.Sensitive && f.Size() <= e.dynTab.maxSize -} - -// appendIndexed appends index i, as encoded in "Indexed Header Field" -// representation, to dst and returns the extended buffer. -func appendIndexed(dst []byte, i uint64) []byte { - first := len(dst) - dst = appendVarInt(dst, 7, i) - dst[first] |= 0x80 - return dst -} - -// appendNewName appends f, as encoded in one of "Literal Header field -// - New Name" representation variants, to dst and returns the -// extended buffer. -// -// If f.Sensitive is true, "Never Indexed" representation is used. If -// f.Sensitive is false and indexing is true, "Inremental Indexing" -// representation is used. -func appendNewName(dst []byte, f HeaderField, indexing bool) []byte { - dst = append(dst, encodeTypeByte(indexing, f.Sensitive)) - dst = appendHpackString(dst, f.Name) - return appendHpackString(dst, f.Value) -} - -// appendIndexedName appends f and index i referring indexed name -// entry, as encoded in one of "Literal Header field - Indexed Name" -// representation variants, to dst and returns the extended buffer. -// -// If f.Sensitive is true, "Never Indexed" representation is used. If -// f.Sensitive is false and indexing is true, "Incremental Indexing" -// representation is used. -func appendIndexedName(dst []byte, f HeaderField, i uint64, indexing bool) []byte { - first := len(dst) - var n byte - if indexing { - n = 6 - } else { - n = 4 - } - dst = appendVarInt(dst, n, i) - dst[first] |= encodeTypeByte(indexing, f.Sensitive) - return appendHpackString(dst, f.Value) -} - -// appendTableSize appends v, as encoded in "Header Table Size Update" -// representation, to dst and returns the extended buffer. -func appendTableSize(dst []byte, v uint32) []byte { - first := len(dst) - dst = appendVarInt(dst, 5, uint64(v)) - dst[first] |= 0x20 - return dst -} - -// appendVarInt appends i, as encoded in variable integer form using n -// bit prefix, to dst and returns the extended buffer. -// -// See -// http://http2.github.io/http2-spec/compression.html#integer.representation -func appendVarInt(dst []byte, n byte, i uint64) []byte { - k := uint64((1 << n) - 1) - if i < k { - return append(dst, byte(i)) - } - dst = append(dst, byte(k)) - i -= k - for ; i >= 128; i >>= 7 { - dst = append(dst, byte(0x80|(i&0x7f))) - } - return append(dst, byte(i)) -} - -// appendHpackString appends s, as encoded in "String Literal" -// representation, to dst and returns the the extended buffer. -// -// s will be encoded in Huffman codes only when it produces strictly -// shorter byte string. -func appendHpackString(dst []byte, s string) []byte { - huffmanLength := HuffmanEncodeLength(s) - if huffmanLength < uint64(len(s)) { - first := len(dst) - dst = appendVarInt(dst, 7, huffmanLength) - dst = AppendHuffmanString(dst, s) - dst[first] |= 0x80 - } else { - dst = appendVarInt(dst, 7, uint64(len(s))) - dst = append(dst, s...) - } - return dst -} - -// encodeTypeByte returns type byte. If sensitive is true, type byte -// for "Never Indexed" representation is returned. If sensitive is -// false and indexing is true, type byte for "Incremental Indexing" -// representation is returned. Otherwise, type byte for "Without -// Indexing" is returned. -func encodeTypeByte(indexing, sensitive bool) byte { - if sensitive { - return 0x10 - } - if indexing { - return 0x40 - } - return 0 -} diff --git a/src/cmd/linuxkit/vendor/golang.org/x/net/http2/hpack/hpack.go b/src/cmd/linuxkit/vendor/golang.org/x/net/http2/hpack/hpack.go deleted file mode 100644 index 176644acd..000000000 --- a/src/cmd/linuxkit/vendor/golang.org/x/net/http2/hpack/hpack.go +++ /dev/null @@ -1,490 +0,0 @@ -// Copyright 2014 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// Package hpack implements HPACK, a compression format for -// efficiently representing HTTP header fields in the context of HTTP/2. -// -// See http://tools.ietf.org/html/draft-ietf-httpbis-header-compression-09 -package hpack - -import ( - "bytes" - "errors" - "fmt" -) - -// A DecodingError is something the spec defines as a decoding error. -type DecodingError struct { - Err error -} - -func (de DecodingError) Error() string { - return fmt.Sprintf("decoding error: %v", de.Err) -} - -// An InvalidIndexError is returned when an encoder references a table -// entry before the static table or after the end of the dynamic table. -type InvalidIndexError int - -func (e InvalidIndexError) Error() string { - return fmt.Sprintf("invalid indexed representation index %d", int(e)) -} - -// A HeaderField is a name-value pair. Both the name and value are -// treated as opaque sequences of octets. -type HeaderField struct { - Name, Value string - - // Sensitive means that this header field should never be - // indexed. - Sensitive bool -} - -// IsPseudo reports whether the header field is an http2 pseudo header. -// That is, it reports whether it starts with a colon. -// It is not otherwise guaranteed to be a valid pseudo header field, -// though. -func (hf HeaderField) IsPseudo() bool { - return len(hf.Name) != 0 && hf.Name[0] == ':' -} - -func (hf HeaderField) String() string { - var suffix string - if hf.Sensitive { - suffix = " (sensitive)" - } - return fmt.Sprintf("header field %q = %q%s", hf.Name, hf.Value, suffix) -} - -// Size returns the size of an entry per RFC 7541 section 4.1. -func (hf HeaderField) Size() uint32 { - // http://http2.github.io/http2-spec/compression.html#rfc.section.4.1 - // "The size of the dynamic table is the sum of the size of - // its entries. The size of an entry is the sum of its name's - // length in octets (as defined in Section 5.2), its value's - // length in octets (see Section 5.2), plus 32. The size of - // an entry is calculated using the length of the name and - // value without any Huffman encoding applied." - - // This can overflow if somebody makes a large HeaderField - // Name and/or Value by hand, but we don't care, because that - // won't happen on the wire because the encoding doesn't allow - // it. - return uint32(len(hf.Name) + len(hf.Value) + 32) -} - -// A Decoder is the decoding context for incremental processing of -// header blocks. -type Decoder struct { - dynTab dynamicTable - emit func(f HeaderField) - - emitEnabled bool // whether calls to emit are enabled - maxStrLen int // 0 means unlimited - - // buf is the unparsed buffer. It's only written to - // saveBuf if it was truncated in the middle of a header - // block. Because it's usually not owned, we can only - // process it under Write. - buf []byte // not owned; only valid during Write - - // saveBuf is previous data passed to Write which we weren't able - // to fully parse before. Unlike buf, we own this data. - saveBuf bytes.Buffer -} - -// NewDecoder returns a new decoder with the provided maximum dynamic -// table size. The emitFunc will be called for each valid field -// parsed, in the same goroutine as calls to Write, before Write returns. -func NewDecoder(maxDynamicTableSize uint32, emitFunc func(f HeaderField)) *Decoder { - d := &Decoder{ - emit: emitFunc, - emitEnabled: true, - } - d.dynTab.table.init() - d.dynTab.allowedMaxSize = maxDynamicTableSize - d.dynTab.setMaxSize(maxDynamicTableSize) - return d -} - -// ErrStringLength is returned by Decoder.Write when the max string length -// (as configured by Decoder.SetMaxStringLength) would be violated. -var ErrStringLength = errors.New("hpack: string too long") - -// SetMaxStringLength sets the maximum size of a HeaderField name or -// value string. If a string exceeds this length (even after any -// decompression), Write will return ErrStringLength. -// A value of 0 means unlimited and is the default from NewDecoder. -func (d *Decoder) SetMaxStringLength(n int) { - d.maxStrLen = n -} - -// SetEmitFunc changes the callback used when new header fields -// are decoded. -// It must be non-nil. It does not affect EmitEnabled. -func (d *Decoder) SetEmitFunc(emitFunc func(f HeaderField)) { - d.emit = emitFunc -} - -// SetEmitEnabled controls whether the emitFunc provided to NewDecoder -// should be called. The default is true. -// -// This facility exists to let servers enforce MAX_HEADER_LIST_SIZE -// while still decoding and keeping in-sync with decoder state, but -// without doing unnecessary decompression or generating unnecessary -// garbage for header fields past the limit. -func (d *Decoder) SetEmitEnabled(v bool) { d.emitEnabled = v } - -// EmitEnabled reports whether calls to the emitFunc provided to NewDecoder -// are currently enabled. The default is true. -func (d *Decoder) EmitEnabled() bool { return d.emitEnabled } - -// TODO: add method *Decoder.Reset(maxSize, emitFunc) to let callers re-use Decoders and their -// underlying buffers for garbage reasons. - -func (d *Decoder) SetMaxDynamicTableSize(v uint32) { - d.dynTab.setMaxSize(v) -} - -// SetAllowedMaxDynamicTableSize sets the upper bound that the encoded -// stream (via dynamic table size updates) may set the maximum size -// to. -func (d *Decoder) SetAllowedMaxDynamicTableSize(v uint32) { - d.dynTab.allowedMaxSize = v -} - -type dynamicTable struct { - // http://http2.github.io/http2-spec/compression.html#rfc.section.2.3.2 - table headerFieldTable - size uint32 // in bytes - maxSize uint32 // current maxSize - allowedMaxSize uint32 // maxSize may go up to this, inclusive -} - -func (dt *dynamicTable) setMaxSize(v uint32) { - dt.maxSize = v - dt.evict() -} - -func (dt *dynamicTable) add(f HeaderField) { - dt.table.addEntry(f) - dt.size += f.Size() - dt.evict() -} - -// If we're too big, evict old stuff. -func (dt *dynamicTable) evict() { - var n int - for dt.size > dt.maxSize && n < dt.table.len() { - dt.size -= dt.table.ents[n].Size() - n++ - } - dt.table.evictOldest(n) -} - -func (d *Decoder) maxTableIndex() int { - // This should never overflow. RFC 7540 Section 6.5.2 limits the size of - // the dynamic table to 2^32 bytes, where each entry will occupy more than - // one byte. Further, the staticTable has a fixed, small length. - return d.dynTab.table.len() + staticTable.len() -} - -func (d *Decoder) at(i uint64) (hf HeaderField, ok bool) { - // See Section 2.3.3. - if i == 0 { - return - } - if i <= uint64(staticTable.len()) { - return staticTable.ents[i-1], true - } - if i > uint64(d.maxTableIndex()) { - return - } - // In the dynamic table, newer entries have lower indices. - // However, dt.ents[0] is the oldest entry. Hence, dt.ents is - // the reversed dynamic table. - dt := d.dynTab.table - return dt.ents[dt.len()-(int(i)-staticTable.len())], true -} - -// Decode decodes an entire block. -// -// TODO: remove this method and make it incremental later? This is -// easier for debugging now. -func (d *Decoder) DecodeFull(p []byte) ([]HeaderField, error) { - var hf []HeaderField - saveFunc := d.emit - defer func() { d.emit = saveFunc }() - d.emit = func(f HeaderField) { hf = append(hf, f) } - if _, err := d.Write(p); err != nil { - return nil, err - } - if err := d.Close(); err != nil { - return nil, err - } - return hf, nil -} - -func (d *Decoder) Close() error { - if d.saveBuf.Len() > 0 { - d.saveBuf.Reset() - return DecodingError{errors.New("truncated headers")} - } - return nil -} - -func (d *Decoder) Write(p []byte) (n int, err error) { - if len(p) == 0 { - // Prevent state machine CPU attacks (making us redo - // work up to the point of finding out we don't have - // enough data) - return - } - // Only copy the data if we have to. Optimistically assume - // that p will contain a complete header block. - if d.saveBuf.Len() == 0 { - d.buf = p - } else { - d.saveBuf.Write(p) - d.buf = d.saveBuf.Bytes() - d.saveBuf.Reset() - } - - for len(d.buf) > 0 { - err = d.parseHeaderFieldRepr() - if err == errNeedMore { - // Extra paranoia, making sure saveBuf won't - // get too large. All the varint and string - // reading code earlier should already catch - // overlong things and return ErrStringLength, - // but keep this as a last resort. - const varIntOverhead = 8 // conservative - if d.maxStrLen != 0 && int64(len(d.buf)) > 2*(int64(d.maxStrLen)+varIntOverhead) { - return 0, ErrStringLength - } - d.saveBuf.Write(d.buf) - return len(p), nil - } - if err != nil { - break - } - } - return len(p), err -} - -// errNeedMore is an internal sentinel error value that means the -// buffer is truncated and we need to read more data before we can -// continue parsing. -var errNeedMore = errors.New("need more data") - -type indexType int - -const ( - indexedTrue indexType = iota - indexedFalse - indexedNever -) - -func (v indexType) indexed() bool { return v == indexedTrue } -func (v indexType) sensitive() bool { return v == indexedNever } - -// returns errNeedMore if there isn't enough data available. -// any other error is fatal. -// consumes d.buf iff it returns nil. -// precondition: must be called with len(d.buf) > 0 -func (d *Decoder) parseHeaderFieldRepr() error { - b := d.buf[0] - switch { - case b&128 != 0: - // Indexed representation. - // High bit set? - // http://http2.github.io/http2-spec/compression.html#rfc.section.6.1 - return d.parseFieldIndexed() - case b&192 == 64: - // 6.2.1 Literal Header Field with Incremental Indexing - // 0b10xxxxxx: top two bits are 10 - // http://http2.github.io/http2-spec/compression.html#rfc.section.6.2.1 - return d.parseFieldLiteral(6, indexedTrue) - case b&240 == 0: - // 6.2.2 Literal Header Field without Indexing - // 0b0000xxxx: top four bits are 0000 - // http://http2.github.io/http2-spec/compression.html#rfc.section.6.2.2 - return d.parseFieldLiteral(4, indexedFalse) - case b&240 == 16: - // 6.2.3 Literal Header Field never Indexed - // 0b0001xxxx: top four bits are 0001 - // http://http2.github.io/http2-spec/compression.html#rfc.section.6.2.3 - return d.parseFieldLiteral(4, indexedNever) - case b&224 == 32: - // 6.3 Dynamic Table Size Update - // Top three bits are '001'. - // http://http2.github.io/http2-spec/compression.html#rfc.section.6.3 - return d.parseDynamicTableSizeUpdate() - } - - return DecodingError{errors.New("invalid encoding")} -} - -// (same invariants and behavior as parseHeaderFieldRepr) -func (d *Decoder) parseFieldIndexed() error { - buf := d.buf - idx, buf, err := readVarInt(7, buf) - if err != nil { - return err - } - hf, ok := d.at(idx) - if !ok { - return DecodingError{InvalidIndexError(idx)} - } - d.buf = buf - return d.callEmit(HeaderField{Name: hf.Name, Value: hf.Value}) -} - -// (same invariants and behavior as parseHeaderFieldRepr) -func (d *Decoder) parseFieldLiteral(n uint8, it indexType) error { - buf := d.buf - nameIdx, buf, err := readVarInt(n, buf) - if err != nil { - return err - } - - var hf HeaderField - wantStr := d.emitEnabled || it.indexed() - if nameIdx > 0 { - ihf, ok := d.at(nameIdx) - if !ok { - return DecodingError{InvalidIndexError(nameIdx)} - } - hf.Name = ihf.Name - } else { - hf.Name, buf, err = d.readString(buf, wantStr) - if err != nil { - return err - } - } - hf.Value, buf, err = d.readString(buf, wantStr) - if err != nil { - return err - } - d.buf = buf - if it.indexed() { - d.dynTab.add(hf) - } - hf.Sensitive = it.sensitive() - return d.callEmit(hf) -} - -func (d *Decoder) callEmit(hf HeaderField) error { - if d.maxStrLen != 0 { - if len(hf.Name) > d.maxStrLen || len(hf.Value) > d.maxStrLen { - return ErrStringLength - } - } - if d.emitEnabled { - d.emit(hf) - } - return nil -} - -// (same invariants and behavior as parseHeaderFieldRepr) -func (d *Decoder) parseDynamicTableSizeUpdate() error { - buf := d.buf - size, buf, err := readVarInt(5, buf) - if err != nil { - return err - } - if size > uint64(d.dynTab.allowedMaxSize) { - return DecodingError{errors.New("dynamic table size update too large")} - } - d.dynTab.setMaxSize(uint32(size)) - d.buf = buf - return nil -} - -var errVarintOverflow = DecodingError{errors.New("varint integer overflow")} - -// readVarInt reads an unsigned variable length integer off the -// beginning of p. n is the parameter as described in -// http://http2.github.io/http2-spec/compression.html#rfc.section.5.1. -// -// n must always be between 1 and 8. -// -// The returned remain buffer is either a smaller suffix of p, or err != nil. -// The error is errNeedMore if p doesn't contain a complete integer. -func readVarInt(n byte, p []byte) (i uint64, remain []byte, err error) { - if n < 1 || n > 8 { - panic("bad n") - } - if len(p) == 0 { - return 0, p, errNeedMore - } - i = uint64(p[0]) - if n < 8 { - i &= (1 << uint64(n)) - 1 - } - if i < (1< 0 { - b := p[0] - p = p[1:] - i += uint64(b&127) << m - if b&128 == 0 { - return i, p, nil - } - m += 7 - if m >= 63 { // TODO: proper overflow check. making this up. - return 0, origP, errVarintOverflow - } - } - return 0, origP, errNeedMore -} - -// readString decodes an hpack string from p. -// -// wantStr is whether s will be used. If false, decompression and -// []byte->string garbage are skipped if s will be ignored -// anyway. This does mean that huffman decoding errors for non-indexed -// strings past the MAX_HEADER_LIST_SIZE are ignored, but the server -// is returning an error anyway, and because they're not indexed, the error -// won't affect the decoding state. -func (d *Decoder) readString(p []byte, wantStr bool) (s string, remain []byte, err error) { - if len(p) == 0 { - return "", p, errNeedMore - } - isHuff := p[0]&128 != 0 - strLen, p, err := readVarInt(7, p) - if err != nil { - return "", p, err - } - if d.maxStrLen != 0 && strLen > uint64(d.maxStrLen) { - return "", nil, ErrStringLength - } - if uint64(len(p)) < strLen { - return "", p, errNeedMore - } - if !isHuff { - if wantStr { - s = string(p[:strLen]) - } - return s, p[strLen:], nil - } - - if wantStr { - buf := bufPool.Get().(*bytes.Buffer) - buf.Reset() // don't trust others - defer bufPool.Put(buf) - if err := huffmanDecode(buf, d.maxStrLen, p[:strLen]); err != nil { - buf.Reset() - return "", nil, err - } - s = buf.String() - buf.Reset() // be nice to GC - } - return s, p[strLen:], nil -} diff --git a/src/cmd/linuxkit/vendor/golang.org/x/net/http2/hpack/huffman.go b/src/cmd/linuxkit/vendor/golang.org/x/net/http2/hpack/huffman.go deleted file mode 100644 index 8850e3946..000000000 --- a/src/cmd/linuxkit/vendor/golang.org/x/net/http2/hpack/huffman.go +++ /dev/null @@ -1,212 +0,0 @@ -// Copyright 2014 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package hpack - -import ( - "bytes" - "errors" - "io" - "sync" -) - -var bufPool = sync.Pool{ - New: func() interface{} { return new(bytes.Buffer) }, -} - -// HuffmanDecode decodes the string in v and writes the expanded -// result to w, returning the number of bytes written to w and the -// Write call's return value. At most one Write call is made. -func HuffmanDecode(w io.Writer, v []byte) (int, error) { - buf := bufPool.Get().(*bytes.Buffer) - buf.Reset() - defer bufPool.Put(buf) - if err := huffmanDecode(buf, 0, v); err != nil { - return 0, err - } - return w.Write(buf.Bytes()) -} - -// HuffmanDecodeToString decodes the string in v. -func HuffmanDecodeToString(v []byte) (string, error) { - buf := bufPool.Get().(*bytes.Buffer) - buf.Reset() - defer bufPool.Put(buf) - if err := huffmanDecode(buf, 0, v); err != nil { - return "", err - } - return buf.String(), nil -} - -// ErrInvalidHuffman is returned for errors found decoding -// Huffman-encoded strings. -var ErrInvalidHuffman = errors.New("hpack: invalid Huffman-encoded data") - -// huffmanDecode decodes v to buf. -// If maxLen is greater than 0, attempts to write more to buf than -// maxLen bytes will return ErrStringLength. -func huffmanDecode(buf *bytes.Buffer, maxLen int, v []byte) error { - n := rootHuffmanNode - // cur is the bit buffer that has not been fed into n. - // cbits is the number of low order bits in cur that are valid. - // sbits is the number of bits of the symbol prefix being decoded. - cur, cbits, sbits := uint(0), uint8(0), uint8(0) - for _, b := range v { - cur = cur<<8 | uint(b) - cbits += 8 - sbits += 8 - for cbits >= 8 { - idx := byte(cur >> (cbits - 8)) - n = n.children[idx] - if n == nil { - return ErrInvalidHuffman - } - if n.children == nil { - if maxLen != 0 && buf.Len() == maxLen { - return ErrStringLength - } - buf.WriteByte(n.sym) - cbits -= n.codeLen - n = rootHuffmanNode - sbits = cbits - } else { - cbits -= 8 - } - } - } - for cbits > 0 { - n = n.children[byte(cur<<(8-cbits))] - if n == nil { - return ErrInvalidHuffman - } - if n.children != nil || n.codeLen > cbits { - break - } - if maxLen != 0 && buf.Len() == maxLen { - return ErrStringLength - } - buf.WriteByte(n.sym) - cbits -= n.codeLen - n = rootHuffmanNode - sbits = cbits - } - if sbits > 7 { - // Either there was an incomplete symbol, or overlong padding. - // Both are decoding errors per RFC 7541 section 5.2. - return ErrInvalidHuffman - } - if mask := uint(1< 8 { - codeLen -= 8 - i := uint8(code >> codeLen) - if cur.children[i] == nil { - cur.children[i] = newInternalNode() - } - cur = cur.children[i] - } - shift := 8 - codeLen - start, end := int(uint8(code<> (nbits - rembits)) - dst[len(dst)-1] |= t - } - - return dst -} - -// HuffmanEncodeLength returns the number of bytes required to encode -// s in Huffman codes. The result is round up to byte boundary. -func HuffmanEncodeLength(s string) uint64 { - n := uint64(0) - for i := 0; i < len(s); i++ { - n += uint64(huffmanCodeLen[s[i]]) - } - return (n + 7) / 8 -} - -// appendByteToHuffmanCode appends Huffman code for c to dst and -// returns the extended buffer and the remaining bits in the last -// element. The appending is not byte aligned and the remaining bits -// in the last element of dst is given in rembits. -func appendByteToHuffmanCode(dst []byte, rembits uint8, c byte) ([]byte, uint8) { - code := huffmanCodes[c] - nbits := huffmanCodeLen[c] - - for { - if rembits > nbits { - t := uint8(code << (rembits - nbits)) - dst[len(dst)-1] |= t - rembits -= nbits - break - } - - t := uint8(code >> (nbits - rembits)) - dst[len(dst)-1] |= t - - nbits -= rembits - rembits = 8 - - if nbits == 0 { - break - } - - dst = append(dst, 0) - } - - return dst, rembits -} diff --git a/src/cmd/linuxkit/vendor/golang.org/x/net/http2/hpack/tables.go b/src/cmd/linuxkit/vendor/golang.org/x/net/http2/hpack/tables.go deleted file mode 100644 index a66cfbea6..000000000 --- a/src/cmd/linuxkit/vendor/golang.org/x/net/http2/hpack/tables.go +++ /dev/null @@ -1,479 +0,0 @@ -// Copyright 2014 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package hpack - -import ( - "fmt" -) - -// headerFieldTable implements a list of HeaderFields. -// This is used to implement the static and dynamic tables. -type headerFieldTable struct { - // For static tables, entries are never evicted. - // - // For dynamic tables, entries are evicted from ents[0] and added to the end. - // Each entry has a unique id that starts at one and increments for each - // entry that is added. This unique id is stable across evictions, meaning - // it can be used as a pointer to a specific entry. As in hpack, unique ids - // are 1-based. The unique id for ents[k] is k + evictCount + 1. - // - // Zero is not a valid unique id. - // - // evictCount should not overflow in any remotely practical situation. In - // practice, we will have one dynamic table per HTTP/2 connection. If we - // assume a very powerful server that handles 1M QPS per connection and each - // request adds (then evicts) 100 entries from the table, it would still take - // 2M years for evictCount to overflow. - ents []HeaderField - evictCount uint64 - - // byName maps a HeaderField name to the unique id of the newest entry with - // the same name. See above for a definition of "unique id". - byName map[string]uint64 - - // byNameValue maps a HeaderField name/value pair to the unique id of the newest - // entry with the same name and value. See above for a definition of "unique id". - byNameValue map[pairNameValue]uint64 -} - -type pairNameValue struct { - name, value string -} - -func (t *headerFieldTable) init() { - t.byName = make(map[string]uint64) - t.byNameValue = make(map[pairNameValue]uint64) -} - -// len reports the number of entries in the table. -func (t *headerFieldTable) len() int { - return len(t.ents) -} - -// addEntry adds a new entry. -func (t *headerFieldTable) addEntry(f HeaderField) { - id := uint64(t.len()) + t.evictCount + 1 - t.byName[f.Name] = id - t.byNameValue[pairNameValue{f.Name, f.Value}] = id - t.ents = append(t.ents, f) -} - -// evictOldest evicts the n oldest entries in the table. -func (t *headerFieldTable) evictOldest(n int) { - if n > t.len() { - panic(fmt.Sprintf("evictOldest(%v) on table with %v entries", n, t.len())) - } - for k := 0; k < n; k++ { - f := t.ents[k] - id := t.evictCount + uint64(k) + 1 - if t.byName[f.Name] == id { - delete(t.byName, f.Name) - } - if p := (pairNameValue{f.Name, f.Value}); t.byNameValue[p] == id { - delete(t.byNameValue, p) - } - } - copy(t.ents, t.ents[n:]) - for k := t.len() - n; k < t.len(); k++ { - t.ents[k] = HeaderField{} // so strings can be garbage collected - } - t.ents = t.ents[:t.len()-n] - if t.evictCount+uint64(n) < t.evictCount { - panic("evictCount overflow") - } - t.evictCount += uint64(n) -} - -// search finds f in the table. If there is no match, i is 0. -// If both name and value match, i is the matched index and nameValueMatch -// becomes true. If only name matches, i points to that index and -// nameValueMatch becomes false. -// -// The returned index is a 1-based HPACK index. For dynamic tables, HPACK says -// that index 1 should be the newest entry, but t.ents[0] is the oldest entry, -// meaning t.ents is reversed for dynamic tables. Hence, when t is a dynamic -// table, the return value i actually refers to the entry t.ents[t.len()-i]. -// -// All tables are assumed to be a dynamic tables except for the global -// staticTable pointer. -// -// See Section 2.3.3. -func (t *headerFieldTable) search(f HeaderField) (i uint64, nameValueMatch bool) { - if !f.Sensitive { - if id := t.byNameValue[pairNameValue{f.Name, f.Value}]; id != 0 { - return t.idToIndex(id), true - } - } - if id := t.byName[f.Name]; id != 0 { - return t.idToIndex(id), false - } - return 0, false -} - -// idToIndex converts a unique id to an HPACK index. -// See Section 2.3.3. -func (t *headerFieldTable) idToIndex(id uint64) uint64 { - if id <= t.evictCount { - panic(fmt.Sprintf("id (%v) <= evictCount (%v)", id, t.evictCount)) - } - k := id - t.evictCount - 1 // convert id to an index t.ents[k] - if t != staticTable { - return uint64(t.len()) - k // dynamic table - } - return k + 1 -} - -// http://tools.ietf.org/html/draft-ietf-httpbis-header-compression-07#appendix-B -var staticTable = newStaticTable() -var staticTableEntries = [...]HeaderField{ - {Name: ":authority"}, - {Name: ":method", Value: "GET"}, - {Name: ":method", Value: "POST"}, - {Name: ":path", Value: "/"}, - {Name: ":path", Value: "/index.html"}, - {Name: ":scheme", Value: "http"}, - {Name: ":scheme", Value: "https"}, - {Name: ":status", Value: "200"}, - {Name: ":status", Value: "204"}, - {Name: ":status", Value: "206"}, - {Name: ":status", Value: "304"}, - {Name: ":status", Value: "400"}, - {Name: ":status", Value: "404"}, - {Name: ":status", Value: "500"}, - {Name: "accept-charset"}, - {Name: "accept-encoding", Value: "gzip, deflate"}, - {Name: "accept-language"}, - {Name: "accept-ranges"}, - {Name: "accept"}, - {Name: "access-control-allow-origin"}, - {Name: "age"}, - {Name: "allow"}, - {Name: "authorization"}, - {Name: "cache-control"}, - {Name: "content-disposition"}, - {Name: "content-encoding"}, - {Name: "content-language"}, - {Name: "content-length"}, - {Name: "content-location"}, - {Name: "content-range"}, - {Name: "content-type"}, - {Name: "cookie"}, - {Name: "date"}, - {Name: "etag"}, - {Name: "expect"}, - {Name: "expires"}, - {Name: "from"}, - {Name: "host"}, - {Name: "if-match"}, - {Name: "if-modified-since"}, - {Name: "if-none-match"}, - {Name: "if-range"}, - {Name: "if-unmodified-since"}, - {Name: "last-modified"}, - {Name: "link"}, - {Name: "location"}, - {Name: "max-forwards"}, - {Name: "proxy-authenticate"}, - {Name: "proxy-authorization"}, - {Name: "range"}, - {Name: "referer"}, - {Name: "refresh"}, - {Name: "retry-after"}, - {Name: "server"}, - {Name: "set-cookie"}, - {Name: "strict-transport-security"}, - {Name: "transfer-encoding"}, - {Name: "user-agent"}, - {Name: "vary"}, - {Name: "via"}, - {Name: "www-authenticate"}, -} - -func newStaticTable() *headerFieldTable { - t := &headerFieldTable{} - t.init() - for _, e := range staticTableEntries[:] { - t.addEntry(e) - } - return t -} - -var huffmanCodes = [256]uint32{ - 0x1ff8, - 0x7fffd8, - 0xfffffe2, - 0xfffffe3, - 0xfffffe4, - 0xfffffe5, - 0xfffffe6, - 0xfffffe7, - 0xfffffe8, - 0xffffea, - 0x3ffffffc, - 0xfffffe9, - 0xfffffea, - 0x3ffffffd, - 0xfffffeb, - 0xfffffec, - 0xfffffed, - 0xfffffee, - 0xfffffef, - 0xffffff0, - 0xffffff1, - 0xffffff2, - 0x3ffffffe, - 0xffffff3, - 0xffffff4, - 0xffffff5, - 0xffffff6, - 0xffffff7, - 0xffffff8, - 0xffffff9, - 0xffffffa, - 0xffffffb, - 0x14, - 0x3f8, - 0x3f9, - 0xffa, - 0x1ff9, - 0x15, - 0xf8, - 0x7fa, - 0x3fa, - 0x3fb, - 0xf9, - 0x7fb, - 0xfa, - 0x16, - 0x17, - 0x18, - 0x0, - 0x1, - 0x2, - 0x19, - 0x1a, - 0x1b, - 0x1c, - 0x1d, - 0x1e, - 0x1f, - 0x5c, - 0xfb, - 0x7ffc, - 0x20, - 0xffb, - 0x3fc, - 0x1ffa, - 0x21, - 0x5d, - 0x5e, - 0x5f, - 0x60, - 0x61, - 0x62, - 0x63, - 0x64, - 0x65, - 0x66, - 0x67, - 0x68, - 0x69, - 0x6a, - 0x6b, - 0x6c, - 0x6d, - 0x6e, - 0x6f, - 0x70, - 0x71, - 0x72, - 0xfc, - 0x73, - 0xfd, - 0x1ffb, - 0x7fff0, - 0x1ffc, - 0x3ffc, - 0x22, - 0x7ffd, - 0x3, - 0x23, - 0x4, - 0x24, - 0x5, - 0x25, - 0x26, - 0x27, - 0x6, - 0x74, - 0x75, - 0x28, - 0x29, - 0x2a, - 0x7, - 0x2b, - 0x76, - 0x2c, - 0x8, - 0x9, - 0x2d, - 0x77, - 0x78, - 0x79, - 0x7a, - 0x7b, - 0x7ffe, - 0x7fc, - 0x3ffd, - 0x1ffd, - 0xffffffc, - 0xfffe6, - 0x3fffd2, - 0xfffe7, - 0xfffe8, - 0x3fffd3, - 0x3fffd4, - 0x3fffd5, - 0x7fffd9, - 0x3fffd6, - 0x7fffda, - 0x7fffdb, - 0x7fffdc, - 0x7fffdd, - 0x7fffde, - 0xffffeb, - 0x7fffdf, - 0xffffec, - 0xffffed, - 0x3fffd7, - 0x7fffe0, - 0xffffee, - 0x7fffe1, - 0x7fffe2, - 0x7fffe3, - 0x7fffe4, - 0x1fffdc, - 0x3fffd8, - 0x7fffe5, - 0x3fffd9, - 0x7fffe6, - 0x7fffe7, - 0xffffef, - 0x3fffda, - 0x1fffdd, - 0xfffe9, - 0x3fffdb, - 0x3fffdc, - 0x7fffe8, - 0x7fffe9, - 0x1fffde, - 0x7fffea, - 0x3fffdd, - 0x3fffde, - 0xfffff0, - 0x1fffdf, - 0x3fffdf, - 0x7fffeb, - 0x7fffec, - 0x1fffe0, - 0x1fffe1, - 0x3fffe0, - 0x1fffe2, - 0x7fffed, - 0x3fffe1, - 0x7fffee, - 0x7fffef, - 0xfffea, - 0x3fffe2, - 0x3fffe3, - 0x3fffe4, - 0x7ffff0, - 0x3fffe5, - 0x3fffe6, - 0x7ffff1, - 0x3ffffe0, - 0x3ffffe1, - 0xfffeb, - 0x7fff1, - 0x3fffe7, - 0x7ffff2, - 0x3fffe8, - 0x1ffffec, - 0x3ffffe2, - 0x3ffffe3, - 0x3ffffe4, - 0x7ffffde, - 0x7ffffdf, - 0x3ffffe5, - 0xfffff1, - 0x1ffffed, - 0x7fff2, - 0x1fffe3, - 0x3ffffe6, - 0x7ffffe0, - 0x7ffffe1, - 0x3ffffe7, - 0x7ffffe2, - 0xfffff2, - 0x1fffe4, - 0x1fffe5, - 0x3ffffe8, - 0x3ffffe9, - 0xffffffd, - 0x7ffffe3, - 0x7ffffe4, - 0x7ffffe5, - 0xfffec, - 0xfffff3, - 0xfffed, - 0x1fffe6, - 0x3fffe9, - 0x1fffe7, - 0x1fffe8, - 0x7ffff3, - 0x3fffea, - 0x3fffeb, - 0x1ffffee, - 0x1ffffef, - 0xfffff4, - 0xfffff5, - 0x3ffffea, - 0x7ffff4, - 0x3ffffeb, - 0x7ffffe6, - 0x3ffffec, - 0x3ffffed, - 0x7ffffe7, - 0x7ffffe8, - 0x7ffffe9, - 0x7ffffea, - 0x7ffffeb, - 0xffffffe, - 0x7ffffec, - 0x7ffffed, - 0x7ffffee, - 0x7ffffef, - 0x7fffff0, - 0x3ffffee, -} - -var huffmanCodeLen = [256]uint8{ - 13, 23, 28, 28, 28, 28, 28, 28, 28, 24, 30, 28, 28, 30, 28, 28, - 28, 28, 28, 28, 28, 28, 30, 28, 28, 28, 28, 28, 28, 28, 28, 28, - 6, 10, 10, 12, 13, 6, 8, 11, 10, 10, 8, 11, 8, 6, 6, 6, - 5, 5, 5, 6, 6, 6, 6, 6, 6, 6, 7, 8, 15, 6, 12, 10, - 13, 6, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, - 7, 7, 7, 7, 7, 7, 7, 7, 8, 7, 8, 13, 19, 13, 14, 6, - 15, 5, 6, 5, 6, 5, 6, 6, 6, 5, 7, 7, 6, 6, 6, 5, - 6, 7, 6, 5, 5, 6, 7, 7, 7, 7, 7, 15, 11, 14, 13, 28, - 20, 22, 20, 20, 22, 22, 22, 23, 22, 23, 23, 23, 23, 23, 24, 23, - 24, 24, 22, 23, 24, 23, 23, 23, 23, 21, 22, 23, 22, 23, 23, 24, - 22, 21, 20, 22, 22, 23, 23, 21, 23, 22, 22, 24, 21, 22, 23, 23, - 21, 21, 22, 21, 23, 22, 23, 23, 20, 22, 22, 22, 23, 22, 22, 23, - 26, 26, 20, 19, 22, 23, 22, 25, 26, 26, 26, 27, 27, 26, 24, 25, - 19, 21, 26, 27, 27, 26, 27, 24, 21, 21, 26, 26, 28, 27, 27, 27, - 20, 24, 20, 21, 22, 21, 21, 23, 22, 22, 25, 25, 24, 24, 26, 23, - 26, 27, 26, 26, 27, 27, 27, 27, 27, 28, 27, 27, 27, 27, 27, 26, -} diff --git a/src/cmd/linuxkit/vendor/golang.org/x/net/http2/http2.go b/src/cmd/linuxkit/vendor/golang.org/x/net/http2/http2.go deleted file mode 100644 index d565f40e0..000000000 --- a/src/cmd/linuxkit/vendor/golang.org/x/net/http2/http2.go +++ /dev/null @@ -1,391 +0,0 @@ -// Copyright 2014 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// Package http2 implements the HTTP/2 protocol. -// -// This package is low-level and intended to be used directly by very -// few people. Most users will use it indirectly through the automatic -// use by the net/http package (from Go 1.6 and later). -// For use in earlier Go versions see ConfigureServer. (Transport support -// requires Go 1.6 or later) -// -// See https://http2.github.io/ for more information on HTTP/2. -// -// See https://http2.golang.org/ for a test server running this code. -// -package http2 // import "golang.org/x/net/http2" - -import ( - "bufio" - "crypto/tls" - "errors" - "fmt" - "io" - "net/http" - "os" - "sort" - "strconv" - "strings" - "sync" - - "golang.org/x/net/lex/httplex" -) - -var ( - VerboseLogs bool - logFrameWrites bool - logFrameReads bool - inTests bool -) - -func init() { - e := os.Getenv("GODEBUG") - if strings.Contains(e, "http2debug=1") { - VerboseLogs = true - } - if strings.Contains(e, "http2debug=2") { - VerboseLogs = true - logFrameWrites = true - logFrameReads = true - } -} - -const ( - // ClientPreface is the string that must be sent by new - // connections from clients. - ClientPreface = "PRI * HTTP/2.0\r\n\r\nSM\r\n\r\n" - - // SETTINGS_MAX_FRAME_SIZE default - // http://http2.github.io/http2-spec/#rfc.section.6.5.2 - initialMaxFrameSize = 16384 - - // NextProtoTLS is the NPN/ALPN protocol negotiated during - // HTTP/2's TLS setup. - NextProtoTLS = "h2" - - // http://http2.github.io/http2-spec/#SettingValues - initialHeaderTableSize = 4096 - - initialWindowSize = 65535 // 6.9.2 Initial Flow Control Window Size - - defaultMaxReadFrameSize = 1 << 20 -) - -var ( - clientPreface = []byte(ClientPreface) -) - -type streamState int - -// HTTP/2 stream states. -// -// See http://tools.ietf.org/html/rfc7540#section-5.1. -// -// For simplicity, the server code merges "reserved (local)" into -// "half-closed (remote)". This is one less state transition to track. -// The only downside is that we send PUSH_PROMISEs slightly less -// liberally than allowable. More discussion here: -// https://lists.w3.org/Archives/Public/ietf-http-wg/2016JulSep/0599.html -// -// "reserved (remote)" is omitted since the client code does not -// support server push. -const ( - stateIdle streamState = iota - stateOpen - stateHalfClosedLocal - stateHalfClosedRemote - stateClosed -) - -var stateName = [...]string{ - stateIdle: "Idle", - stateOpen: "Open", - stateHalfClosedLocal: "HalfClosedLocal", - stateHalfClosedRemote: "HalfClosedRemote", - stateClosed: "Closed", -} - -func (st streamState) String() string { - return stateName[st] -} - -// Setting is a setting parameter: which setting it is, and its value. -type Setting struct { - // ID is which setting is being set. - // See http://http2.github.io/http2-spec/#SettingValues - ID SettingID - - // Val is the value. - Val uint32 -} - -func (s Setting) String() string { - return fmt.Sprintf("[%v = %d]", s.ID, s.Val) -} - -// Valid reports whether the setting is valid. -func (s Setting) Valid() error { - // Limits and error codes from 6.5.2 Defined SETTINGS Parameters - switch s.ID { - case SettingEnablePush: - if s.Val != 1 && s.Val != 0 { - return ConnectionError(ErrCodeProtocol) - } - case SettingInitialWindowSize: - if s.Val > 1<<31-1 { - return ConnectionError(ErrCodeFlowControl) - } - case SettingMaxFrameSize: - if s.Val < 16384 || s.Val > 1<<24-1 { - return ConnectionError(ErrCodeProtocol) - } - } - return nil -} - -// A SettingID is an HTTP/2 setting as defined in -// http://http2.github.io/http2-spec/#iana-settings -type SettingID uint16 - -const ( - SettingHeaderTableSize SettingID = 0x1 - SettingEnablePush SettingID = 0x2 - SettingMaxConcurrentStreams SettingID = 0x3 - SettingInitialWindowSize SettingID = 0x4 - SettingMaxFrameSize SettingID = 0x5 - SettingMaxHeaderListSize SettingID = 0x6 -) - -var settingName = map[SettingID]string{ - SettingHeaderTableSize: "HEADER_TABLE_SIZE", - SettingEnablePush: "ENABLE_PUSH", - SettingMaxConcurrentStreams: "MAX_CONCURRENT_STREAMS", - SettingInitialWindowSize: "INITIAL_WINDOW_SIZE", - SettingMaxFrameSize: "MAX_FRAME_SIZE", - SettingMaxHeaderListSize: "MAX_HEADER_LIST_SIZE", -} - -func (s SettingID) String() string { - if v, ok := settingName[s]; ok { - return v - } - return fmt.Sprintf("UNKNOWN_SETTING_%d", uint16(s)) -} - -var ( - errInvalidHeaderFieldName = errors.New("http2: invalid header field name") - errInvalidHeaderFieldValue = errors.New("http2: invalid header field value") -) - -// validWireHeaderFieldName reports whether v is a valid header field -// name (key). See httplex.ValidHeaderName for the base rules. -// -// Further, http2 says: -// "Just as in HTTP/1.x, header field names are strings of ASCII -// characters that are compared in a case-insensitive -// fashion. However, header field names MUST be converted to -// lowercase prior to their encoding in HTTP/2. " -func validWireHeaderFieldName(v string) bool { - if len(v) == 0 { - return false - } - for _, r := range v { - if !httplex.IsTokenRune(r) { - return false - } - if 'A' <= r && r <= 'Z' { - return false - } - } - return true -} - -var httpCodeStringCommon = map[int]string{} // n -> strconv.Itoa(n) - -func init() { - for i := 100; i <= 999; i++ { - if v := http.StatusText(i); v != "" { - httpCodeStringCommon[i] = strconv.Itoa(i) - } - } -} - -func httpCodeString(code int) string { - if s, ok := httpCodeStringCommon[code]; ok { - return s - } - return strconv.Itoa(code) -} - -// from pkg io -type stringWriter interface { - WriteString(s string) (n int, err error) -} - -// A gate lets two goroutines coordinate their activities. -type gate chan struct{} - -func (g gate) Done() { g <- struct{}{} } -func (g gate) Wait() { <-g } - -// A closeWaiter is like a sync.WaitGroup but only goes 1 to 0 (open to closed). -type closeWaiter chan struct{} - -// Init makes a closeWaiter usable. -// It exists because so a closeWaiter value can be placed inside a -// larger struct and have the Mutex and Cond's memory in the same -// allocation. -func (cw *closeWaiter) Init() { - *cw = make(chan struct{}) -} - -// Close marks the closeWaiter as closed and unblocks any waiters. -func (cw closeWaiter) Close() { - close(cw) -} - -// Wait waits for the closeWaiter to become closed. -func (cw closeWaiter) Wait() { - <-cw -} - -// bufferedWriter is a buffered writer that writes to w. -// Its buffered writer is lazily allocated as needed, to minimize -// idle memory usage with many connections. -type bufferedWriter struct { - w io.Writer // immutable - bw *bufio.Writer // non-nil when data is buffered -} - -func newBufferedWriter(w io.Writer) *bufferedWriter { - return &bufferedWriter{w: w} -} - -// bufWriterPoolBufferSize is the size of bufio.Writer's -// buffers created using bufWriterPool. -// -// TODO: pick a less arbitrary value? this is a bit under -// (3 x typical 1500 byte MTU) at least. Other than that, -// not much thought went into it. -const bufWriterPoolBufferSize = 4 << 10 - -var bufWriterPool = sync.Pool{ - New: func() interface{} { - return bufio.NewWriterSize(nil, bufWriterPoolBufferSize) - }, -} - -func (w *bufferedWriter) Available() int { - if w.bw == nil { - return bufWriterPoolBufferSize - } - return w.bw.Available() -} - -func (w *bufferedWriter) Write(p []byte) (n int, err error) { - if w.bw == nil { - bw := bufWriterPool.Get().(*bufio.Writer) - bw.Reset(w.w) - w.bw = bw - } - return w.bw.Write(p) -} - -func (w *bufferedWriter) Flush() error { - bw := w.bw - if bw == nil { - return nil - } - err := bw.Flush() - bw.Reset(nil) - bufWriterPool.Put(bw) - w.bw = nil - return err -} - -func mustUint31(v int32) uint32 { - if v < 0 || v > 2147483647 { - panic("out of range") - } - return uint32(v) -} - -// bodyAllowedForStatus reports whether a given response status code -// permits a body. See RFC 2616, section 4.4. -func bodyAllowedForStatus(status int) bool { - switch { - case status >= 100 && status <= 199: - return false - case status == 204: - return false - case status == 304: - return false - } - return true -} - -type httpError struct { - msg string - timeout bool -} - -func (e *httpError) Error() string { return e.msg } -func (e *httpError) Timeout() bool { return e.timeout } -func (e *httpError) Temporary() bool { return true } - -var errTimeout error = &httpError{msg: "http2: timeout awaiting response headers", timeout: true} - -type connectionStater interface { - ConnectionState() tls.ConnectionState -} - -var sorterPool = sync.Pool{New: func() interface{} { return new(sorter) }} - -type sorter struct { - v []string // owned by sorter -} - -func (s *sorter) Len() int { return len(s.v) } -func (s *sorter) Swap(i, j int) { s.v[i], s.v[j] = s.v[j], s.v[i] } -func (s *sorter) Less(i, j int) bool { return s.v[i] < s.v[j] } - -// Keys returns the sorted keys of h. -// -// The returned slice is only valid until s used again or returned to -// its pool. -func (s *sorter) Keys(h http.Header) []string { - keys := s.v[:0] - for k := range h { - keys = append(keys, k) - } - s.v = keys - sort.Sort(s) - return keys -} - -func (s *sorter) SortStrings(ss []string) { - // Our sorter works on s.v, which sorter owns, so - // stash it away while we sort the user's buffer. - save := s.v - s.v = ss - sort.Sort(s) - s.v = save -} - -// validPseudoPath reports whether v is a valid :path pseudo-header -// value. It must be either: -// -// *) a non-empty string starting with '/' -// *) the string '*', for OPTIONS requests. -// -// For now this is only used a quick check for deciding when to clean -// up Opaque URLs before sending requests from the Transport. -// See golang.org/issue/16847 -// -// We used to enforce that the path also didn't start with "//", but -// Google's GFE accepts such paths and Chrome sends them, so ignore -// that part of the spec. See golang.org/issue/19103. -func validPseudoPath(v string) bool { - return (len(v) > 0 && v[0] == '/') || v == "*" -} diff --git a/src/cmd/linuxkit/vendor/golang.org/x/net/http2/not_go16.go b/src/cmd/linuxkit/vendor/golang.org/x/net/http2/not_go16.go deleted file mode 100644 index 508cebcc4..000000000 --- a/src/cmd/linuxkit/vendor/golang.org/x/net/http2/not_go16.go +++ /dev/null @@ -1,21 +0,0 @@ -// Copyright 2015 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// +build !go1.6 - -package http2 - -import ( - "net/http" - "time" -) - -func configureTransport(t1 *http.Transport) (*Transport, error) { - return nil, errTransportVersion -} - -func transportExpectContinueTimeout(t1 *http.Transport) time.Duration { - return 0 - -} diff --git a/src/cmd/linuxkit/vendor/golang.org/x/net/http2/not_go17.go b/src/cmd/linuxkit/vendor/golang.org/x/net/http2/not_go17.go deleted file mode 100644 index 140434a79..000000000 --- a/src/cmd/linuxkit/vendor/golang.org/x/net/http2/not_go17.go +++ /dev/null @@ -1,87 +0,0 @@ -// Copyright 2016 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// +build !go1.7 - -package http2 - -import ( - "crypto/tls" - "net" - "net/http" - "time" -) - -type contextContext interface { - Done() <-chan struct{} - Err() error -} - -type fakeContext struct{} - -func (fakeContext) Done() <-chan struct{} { return nil } -func (fakeContext) Err() error { panic("should not be called") } - -func reqContext(r *http.Request) fakeContext { - return fakeContext{} -} - -func setResponseUncompressed(res *http.Response) { - // Nothing. -} - -type clientTrace struct{} - -func requestTrace(*http.Request) *clientTrace { return nil } -func traceGotConn(*http.Request, *ClientConn) {} -func traceFirstResponseByte(*clientTrace) {} -func traceWroteHeaders(*clientTrace) {} -func traceWroteRequest(*clientTrace, error) {} -func traceGot100Continue(trace *clientTrace) {} -func traceWait100Continue(trace *clientTrace) {} - -func nop() {} - -func serverConnBaseContext(c net.Conn, opts *ServeConnOpts) (ctx contextContext, cancel func()) { - return nil, nop -} - -func contextWithCancel(ctx contextContext) (_ contextContext, cancel func()) { - return ctx, nop -} - -func requestWithContext(req *http.Request, ctx contextContext) *http.Request { - return req -} - -// temporary copy of Go 1.6's private tls.Config.clone: -func cloneTLSConfig(c *tls.Config) *tls.Config { - return &tls.Config{ - Rand: c.Rand, - Time: c.Time, - Certificates: c.Certificates, - NameToCertificate: c.NameToCertificate, - GetCertificate: c.GetCertificate, - RootCAs: c.RootCAs, - NextProtos: c.NextProtos, - ServerName: c.ServerName, - ClientAuth: c.ClientAuth, - ClientCAs: c.ClientCAs, - InsecureSkipVerify: c.InsecureSkipVerify, - CipherSuites: c.CipherSuites, - PreferServerCipherSuites: c.PreferServerCipherSuites, - SessionTicketsDisabled: c.SessionTicketsDisabled, - SessionTicketKey: c.SessionTicketKey, - ClientSessionCache: c.ClientSessionCache, - MinVersion: c.MinVersion, - MaxVersion: c.MaxVersion, - CurvePreferences: c.CurvePreferences, - } -} - -func (cc *ClientConn) Ping(ctx contextContext) error { - return cc.ping(ctx) -} - -func (t *Transport) idleConnTimeout() time.Duration { return 0 } diff --git a/src/cmd/linuxkit/vendor/golang.org/x/net/http2/not_go18.go b/src/cmd/linuxkit/vendor/golang.org/x/net/http2/not_go18.go deleted file mode 100644 index 6f8d3f86f..000000000 --- a/src/cmd/linuxkit/vendor/golang.org/x/net/http2/not_go18.go +++ /dev/null @@ -1,29 +0,0 @@ -// Copyright 2016 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// +build !go1.8 - -package http2 - -import ( - "io" - "net/http" -) - -func configureServer18(h1 *http.Server, h2 *Server) error { - // No IdleTimeout to sync prior to Go 1.8. - return nil -} - -func shouldLogPanic(panicValue interface{}) bool { - return panicValue != nil -} - -func reqGetBody(req *http.Request) func() (io.ReadCloser, error) { - return nil -} - -func reqBodyIsNoBody(io.ReadCloser) bool { return false } - -func go18httpNoBody() io.ReadCloser { return nil } // for tests only diff --git a/src/cmd/linuxkit/vendor/golang.org/x/net/http2/not_go19.go b/src/cmd/linuxkit/vendor/golang.org/x/net/http2/not_go19.go deleted file mode 100644 index 5ae07726b..000000000 --- a/src/cmd/linuxkit/vendor/golang.org/x/net/http2/not_go19.go +++ /dev/null @@ -1,16 +0,0 @@ -// Copyright 2016 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// +build !go1.9 - -package http2 - -import ( - "net/http" -) - -func configureServer19(s *http.Server, conf *Server) error { - // not supported prior to go1.9 - return nil -} diff --git a/src/cmd/linuxkit/vendor/golang.org/x/net/http2/pipe.go b/src/cmd/linuxkit/vendor/golang.org/x/net/http2/pipe.go deleted file mode 100644 index a6140099c..000000000 --- a/src/cmd/linuxkit/vendor/golang.org/x/net/http2/pipe.go +++ /dev/null @@ -1,163 +0,0 @@ -// Copyright 2014 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package http2 - -import ( - "errors" - "io" - "sync" -) - -// pipe is a goroutine-safe io.Reader/io.Writer pair. It's like -// io.Pipe except there are no PipeReader/PipeWriter halves, and the -// underlying buffer is an interface. (io.Pipe is always unbuffered) -type pipe struct { - mu sync.Mutex - c sync.Cond // c.L lazily initialized to &p.mu - b pipeBuffer // nil when done reading - err error // read error once empty. non-nil means closed. - breakErr error // immediate read error (caller doesn't see rest of b) - donec chan struct{} // closed on error - readFn func() // optional code to run in Read before error -} - -type pipeBuffer interface { - Len() int - io.Writer - io.Reader -} - -func (p *pipe) Len() int { - p.mu.Lock() - defer p.mu.Unlock() - if p.b == nil { - return 0 - } - return p.b.Len() -} - -// Read waits until data is available and copies bytes -// from the buffer into p. -func (p *pipe) Read(d []byte) (n int, err error) { - p.mu.Lock() - defer p.mu.Unlock() - if p.c.L == nil { - p.c.L = &p.mu - } - for { - if p.breakErr != nil { - return 0, p.breakErr - } - if p.b != nil && p.b.Len() > 0 { - return p.b.Read(d) - } - if p.err != nil { - if p.readFn != nil { - p.readFn() // e.g. copy trailers - p.readFn = nil // not sticky like p.err - } - p.b = nil - return 0, p.err - } - p.c.Wait() - } -} - -var errClosedPipeWrite = errors.New("write on closed buffer") - -// Write copies bytes from p into the buffer and wakes a reader. -// It is an error to write more data than the buffer can hold. -func (p *pipe) Write(d []byte) (n int, err error) { - p.mu.Lock() - defer p.mu.Unlock() - if p.c.L == nil { - p.c.L = &p.mu - } - defer p.c.Signal() - if p.err != nil { - return 0, errClosedPipeWrite - } - if p.breakErr != nil { - return len(d), nil // discard when there is no reader - } - return p.b.Write(d) -} - -// CloseWithError causes the next Read (waking up a current blocked -// Read if needed) to return the provided err after all data has been -// read. -// -// The error must be non-nil. -func (p *pipe) CloseWithError(err error) { p.closeWithError(&p.err, err, nil) } - -// BreakWithError causes the next Read (waking up a current blocked -// Read if needed) to return the provided err immediately, without -// waiting for unread data. -func (p *pipe) BreakWithError(err error) { p.closeWithError(&p.breakErr, err, nil) } - -// closeWithErrorAndCode is like CloseWithError but also sets some code to run -// in the caller's goroutine before returning the error. -func (p *pipe) closeWithErrorAndCode(err error, fn func()) { p.closeWithError(&p.err, err, fn) } - -func (p *pipe) closeWithError(dst *error, err error, fn func()) { - if err == nil { - panic("err must be non-nil") - } - p.mu.Lock() - defer p.mu.Unlock() - if p.c.L == nil { - p.c.L = &p.mu - } - defer p.c.Signal() - if *dst != nil { - // Already been done. - return - } - p.readFn = fn - if dst == &p.breakErr { - p.b = nil - } - *dst = err - p.closeDoneLocked() -} - -// requires p.mu be held. -func (p *pipe) closeDoneLocked() { - if p.donec == nil { - return - } - // Close if unclosed. This isn't racy since we always - // hold p.mu while closing. - select { - case <-p.donec: - default: - close(p.donec) - } -} - -// Err returns the error (if any) first set by BreakWithError or CloseWithError. -func (p *pipe) Err() error { - p.mu.Lock() - defer p.mu.Unlock() - if p.breakErr != nil { - return p.breakErr - } - return p.err -} - -// Done returns a channel which is closed if and when this pipe is closed -// with CloseWithError. -func (p *pipe) Done() <-chan struct{} { - p.mu.Lock() - defer p.mu.Unlock() - if p.donec == nil { - p.donec = make(chan struct{}) - if p.err != nil || p.breakErr != nil { - // Already hit an error. - p.closeDoneLocked() - } - } - return p.donec -} diff --git a/src/cmd/linuxkit/vendor/golang.org/x/net/http2/server.go b/src/cmd/linuxkit/vendor/golang.org/x/net/http2/server.go deleted file mode 100644 index 460ede03b..000000000 --- a/src/cmd/linuxkit/vendor/golang.org/x/net/http2/server.go +++ /dev/null @@ -1,2888 +0,0 @@ -// Copyright 2014 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// TODO: turn off the serve goroutine when idle, so -// an idle conn only has the readFrames goroutine active. (which could -// also be optimized probably to pin less memory in crypto/tls). This -// would involve tracking when the serve goroutine is active (atomic -// int32 read/CAS probably?) and starting it up when frames arrive, -// and shutting it down when all handlers exit. the occasional PING -// packets could use time.AfterFunc to call sc.wakeStartServeLoop() -// (which is a no-op if already running) and then queue the PING write -// as normal. The serve loop would then exit in most cases (if no -// Handlers running) and not be woken up again until the PING packet -// returns. - -// TODO (maybe): add a mechanism for Handlers to going into -// half-closed-local mode (rw.(io.Closer) test?) but not exit their -// handler, and continue to be able to read from the -// Request.Body. This would be a somewhat semantic change from HTTP/1 -// (or at least what we expose in net/http), so I'd probably want to -// add it there too. For now, this package says that returning from -// the Handler ServeHTTP function means you're both done reading and -// done writing, without a way to stop just one or the other. - -package http2 - -import ( - "bufio" - "bytes" - "crypto/tls" - "errors" - "fmt" - "io" - "log" - "math" - "net" - "net/http" - "net/textproto" - "net/url" - "os" - "reflect" - "runtime" - "strconv" - "strings" - "sync" - "time" - - "golang.org/x/net/http2/hpack" -) - -const ( - prefaceTimeout = 10 * time.Second - firstSettingsTimeout = 2 * time.Second // should be in-flight with preface anyway - handlerChunkWriteSize = 4 << 10 - defaultMaxStreams = 250 // TODO: make this 100 as the GFE seems to? -) - -var ( - errClientDisconnected = errors.New("client disconnected") - errClosedBody = errors.New("body closed by handler") - errHandlerComplete = errors.New("http2: request body closed due to handler exiting") - errStreamClosed = errors.New("http2: stream closed") -) - -var responseWriterStatePool = sync.Pool{ - New: func() interface{} { - rws := &responseWriterState{} - rws.bw = bufio.NewWriterSize(chunkWriter{rws}, handlerChunkWriteSize) - return rws - }, -} - -// Test hooks. -var ( - testHookOnConn func() - testHookGetServerConn func(*serverConn) - testHookOnPanicMu *sync.Mutex // nil except in tests - testHookOnPanic func(sc *serverConn, panicVal interface{}) (rePanic bool) -) - -// Server is an HTTP/2 server. -type Server struct { - // MaxHandlers limits the number of http.Handler ServeHTTP goroutines - // which may run at a time over all connections. - // Negative or zero no limit. - // TODO: implement - MaxHandlers int - - // MaxConcurrentStreams optionally specifies the number of - // concurrent streams that each client may have open at a - // time. This is unrelated to the number of http.Handler goroutines - // which may be active globally, which is MaxHandlers. - // If zero, MaxConcurrentStreams defaults to at least 100, per - // the HTTP/2 spec's recommendations. - MaxConcurrentStreams uint32 - - // MaxReadFrameSize optionally specifies the largest frame - // this server is willing to read. A valid value is between - // 16k and 16M, inclusive. If zero or otherwise invalid, a - // default value is used. - MaxReadFrameSize uint32 - - // PermitProhibitedCipherSuites, if true, permits the use of - // cipher suites prohibited by the HTTP/2 spec. - PermitProhibitedCipherSuites bool - - // IdleTimeout specifies how long until idle clients should be - // closed with a GOAWAY frame. PING frames are not considered - // activity for the purposes of IdleTimeout. - IdleTimeout time.Duration - - // MaxUploadBufferPerConnection is the size of the initial flow - // control window for each connections. The HTTP/2 spec does not - // allow this to be smaller than 65535 or larger than 2^32-1. - // If the value is outside this range, a default value will be - // used instead. - MaxUploadBufferPerConnection int32 - - // MaxUploadBufferPerStream is the size of the initial flow control - // window for each stream. The HTTP/2 spec does not allow this to - // be larger than 2^32-1. If the value is zero or larger than the - // maximum, a default value will be used instead. - MaxUploadBufferPerStream int32 - - // NewWriteScheduler constructs a write scheduler for a connection. - // If nil, a default scheduler is chosen. - NewWriteScheduler func() WriteScheduler - - // Internal state. This is a pointer (rather than embedded directly) - // so that we don't embed a Mutex in this struct, which will make the - // struct non-copyable, which might break some callers. - state *serverInternalState -} - -func (s *Server) initialConnRecvWindowSize() int32 { - if s.MaxUploadBufferPerConnection > initialWindowSize { - return s.MaxUploadBufferPerConnection - } - return 1 << 20 -} - -func (s *Server) initialStreamRecvWindowSize() int32 { - if s.MaxUploadBufferPerStream > 0 { - return s.MaxUploadBufferPerStream - } - return 1 << 20 -} - -func (s *Server) maxReadFrameSize() uint32 { - if v := s.MaxReadFrameSize; v >= minMaxFrameSize && v <= maxFrameSize { - return v - } - return defaultMaxReadFrameSize -} - -func (s *Server) maxConcurrentStreams() uint32 { - if v := s.MaxConcurrentStreams; v > 0 { - return v - } - return defaultMaxStreams -} - -type serverInternalState struct { - mu sync.Mutex - activeConns map[*serverConn]struct{} -} - -func (s *serverInternalState) registerConn(sc *serverConn) { - if s == nil { - return // if the Server was used without calling ConfigureServer - } - s.mu.Lock() - s.activeConns[sc] = struct{}{} - s.mu.Unlock() -} - -func (s *serverInternalState) unregisterConn(sc *serverConn) { - if s == nil { - return // if the Server was used without calling ConfigureServer - } - s.mu.Lock() - delete(s.activeConns, sc) - s.mu.Unlock() -} - -func (s *serverInternalState) startGracefulShutdown() { - if s == nil { - return // if the Server was used without calling ConfigureServer - } - s.mu.Lock() - for sc := range s.activeConns { - sc.startGracefulShutdown() - } - s.mu.Unlock() -} - -// ConfigureServer adds HTTP/2 support to a net/http Server. -// -// The configuration conf may be nil. -// -// ConfigureServer must be called before s begins serving. -func ConfigureServer(s *http.Server, conf *Server) error { - if s == nil { - panic("nil *http.Server") - } - if conf == nil { - conf = new(Server) - } - conf.state = &serverInternalState{activeConns: make(map[*serverConn]struct{})} - if err := configureServer18(s, conf); err != nil { - return err - } - if err := configureServer19(s, conf); err != nil { - return err - } - - if s.TLSConfig == nil { - s.TLSConfig = new(tls.Config) - } else if s.TLSConfig.CipherSuites != nil { - // If they already provided a CipherSuite list, return - // an error if it has a bad order or is missing - // ECDHE_RSA_WITH_AES_128_GCM_SHA256 or ECDHE_ECDSA_WITH_AES_128_GCM_SHA256. - haveRequired := false - sawBad := false - for i, cs := range s.TLSConfig.CipherSuites { - switch cs { - case tls.TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256, - // Alternative MTI cipher to not discourage ECDSA-only servers. - // See http://golang.org/cl/30721 for further information. - tls.TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256: - haveRequired = true - } - if isBadCipher(cs) { - sawBad = true - } else if sawBad { - return fmt.Errorf("http2: TLSConfig.CipherSuites index %d contains an HTTP/2-approved cipher suite (%#04x), but it comes after unapproved cipher suites. With this configuration, clients that don't support previous, approved cipher suites may be given an unapproved one and reject the connection.", i, cs) - } - } - if !haveRequired { - return fmt.Errorf("http2: TLSConfig.CipherSuites is missing an HTTP/2-required AES_128_GCM_SHA256 cipher.") - } - } - - // Note: not setting MinVersion to tls.VersionTLS12, - // as we don't want to interfere with HTTP/1.1 traffic - // on the user's server. We enforce TLS 1.2 later once - // we accept a connection. Ideally this should be done - // during next-proto selection, but using TLS <1.2 with - // HTTP/2 is still the client's bug. - - s.TLSConfig.PreferServerCipherSuites = true - - haveNPN := false - for _, p := range s.TLSConfig.NextProtos { - if p == NextProtoTLS { - haveNPN = true - break - } - } - if !haveNPN { - s.TLSConfig.NextProtos = append(s.TLSConfig.NextProtos, NextProtoTLS) - } - - if s.TLSNextProto == nil { - s.TLSNextProto = map[string]func(*http.Server, *tls.Conn, http.Handler){} - } - protoHandler := func(hs *http.Server, c *tls.Conn, h http.Handler) { - if testHookOnConn != nil { - testHookOnConn() - } - conf.ServeConn(c, &ServeConnOpts{ - Handler: h, - BaseConfig: hs, - }) - } - s.TLSNextProto[NextProtoTLS] = protoHandler - return nil -} - -// ServeConnOpts are options for the Server.ServeConn method. -type ServeConnOpts struct { - // BaseConfig optionally sets the base configuration - // for values. If nil, defaults are used. - BaseConfig *http.Server - - // Handler specifies which handler to use for processing - // requests. If nil, BaseConfig.Handler is used. If BaseConfig - // or BaseConfig.Handler is nil, http.DefaultServeMux is used. - Handler http.Handler -} - -func (o *ServeConnOpts) baseConfig() *http.Server { - if o != nil && o.BaseConfig != nil { - return o.BaseConfig - } - return new(http.Server) -} - -func (o *ServeConnOpts) handler() http.Handler { - if o != nil { - if o.Handler != nil { - return o.Handler - } - if o.BaseConfig != nil && o.BaseConfig.Handler != nil { - return o.BaseConfig.Handler - } - } - return http.DefaultServeMux -} - -// ServeConn serves HTTP/2 requests on the provided connection and -// blocks until the connection is no longer readable. -// -// ServeConn starts speaking HTTP/2 assuming that c has not had any -// reads or writes. It writes its initial settings frame and expects -// to be able to read the preface and settings frame from the -// client. If c has a ConnectionState method like a *tls.Conn, the -// ConnectionState is used to verify the TLS ciphersuite and to set -// the Request.TLS field in Handlers. -// -// ServeConn does not support h2c by itself. Any h2c support must be -// implemented in terms of providing a suitably-behaving net.Conn. -// -// The opts parameter is optional. If nil, default values are used. -func (s *Server) ServeConn(c net.Conn, opts *ServeConnOpts) { - baseCtx, cancel := serverConnBaseContext(c, opts) - defer cancel() - - sc := &serverConn{ - srv: s, - hs: opts.baseConfig(), - conn: c, - baseCtx: baseCtx, - remoteAddrStr: c.RemoteAddr().String(), - bw: newBufferedWriter(c), - handler: opts.handler(), - streams: make(map[uint32]*stream), - readFrameCh: make(chan readFrameResult), - wantWriteFrameCh: make(chan FrameWriteRequest, 8), - serveMsgCh: make(chan interface{}, 8), - wroteFrameCh: make(chan frameWriteResult, 1), // buffered; one send in writeFrameAsync - bodyReadCh: make(chan bodyReadMsg), // buffering doesn't matter either way - doneServing: make(chan struct{}), - clientMaxStreams: math.MaxUint32, // Section 6.5.2: "Initially, there is no limit to this value" - advMaxStreams: s.maxConcurrentStreams(), - initialStreamSendWindowSize: initialWindowSize, - maxFrameSize: initialMaxFrameSize, - headerTableSize: initialHeaderTableSize, - serveG: newGoroutineLock(), - pushEnabled: true, - } - - s.state.registerConn(sc) - defer s.state.unregisterConn(sc) - - // The net/http package sets the write deadline from the - // http.Server.WriteTimeout during the TLS handshake, but then - // passes the connection off to us with the deadline already set. - // Write deadlines are set per stream in serverConn.newStream. - // Disarm the net.Conn write deadline here. - if sc.hs.WriteTimeout != 0 { - sc.conn.SetWriteDeadline(time.Time{}) - } - - if s.NewWriteScheduler != nil { - sc.writeSched = s.NewWriteScheduler() - } else { - sc.writeSched = NewRandomWriteScheduler() - } - - // These start at the RFC-specified defaults. If there is a higher - // configured value for inflow, that will be updated when we send a - // WINDOW_UPDATE shortly after sending SETTINGS. - sc.flow.add(initialWindowSize) - sc.inflow.add(initialWindowSize) - sc.hpackEncoder = hpack.NewEncoder(&sc.headerWriteBuf) - - fr := NewFramer(sc.bw, c) - fr.ReadMetaHeaders = hpack.NewDecoder(initialHeaderTableSize, nil) - fr.MaxHeaderListSize = sc.maxHeaderListSize() - fr.SetMaxReadFrameSize(s.maxReadFrameSize()) - sc.framer = fr - - if tc, ok := c.(connectionStater); ok { - sc.tlsState = new(tls.ConnectionState) - *sc.tlsState = tc.ConnectionState() - // 9.2 Use of TLS Features - // An implementation of HTTP/2 over TLS MUST use TLS - // 1.2 or higher with the restrictions on feature set - // and cipher suite described in this section. Due to - // implementation limitations, it might not be - // possible to fail TLS negotiation. An endpoint MUST - // immediately terminate an HTTP/2 connection that - // does not meet the TLS requirements described in - // this section with a connection error (Section - // 5.4.1) of type INADEQUATE_SECURITY. - if sc.tlsState.Version < tls.VersionTLS12 { - sc.rejectConn(ErrCodeInadequateSecurity, "TLS version too low") - return - } - - if sc.tlsState.ServerName == "" { - // Client must use SNI, but we don't enforce that anymore, - // since it was causing problems when connecting to bare IP - // addresses during development. - // - // TODO: optionally enforce? Or enforce at the time we receive - // a new request, and verify the the ServerName matches the :authority? - // But that precludes proxy situations, perhaps. - // - // So for now, do nothing here again. - } - - if !s.PermitProhibitedCipherSuites && isBadCipher(sc.tlsState.CipherSuite) { - // "Endpoints MAY choose to generate a connection error - // (Section 5.4.1) of type INADEQUATE_SECURITY if one of - // the prohibited cipher suites are negotiated." - // - // We choose that. In my opinion, the spec is weak - // here. It also says both parties must support at least - // TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 so there's no - // excuses here. If we really must, we could allow an - // "AllowInsecureWeakCiphers" option on the server later. - // Let's see how it plays out first. - sc.rejectConn(ErrCodeInadequateSecurity, fmt.Sprintf("Prohibited TLS 1.2 Cipher Suite: %x", sc.tlsState.CipherSuite)) - return - } - } - - if hook := testHookGetServerConn; hook != nil { - hook(sc) - } - sc.serve() -} - -func (sc *serverConn) rejectConn(err ErrCode, debug string) { - sc.vlogf("http2: server rejecting conn: %v, %s", err, debug) - // ignoring errors. hanging up anyway. - sc.framer.WriteGoAway(0, err, []byte(debug)) - sc.bw.Flush() - sc.conn.Close() -} - -type serverConn struct { - // Immutable: - srv *Server - hs *http.Server - conn net.Conn - bw *bufferedWriter // writing to conn - handler http.Handler - baseCtx contextContext - framer *Framer - doneServing chan struct{} // closed when serverConn.serve ends - readFrameCh chan readFrameResult // written by serverConn.readFrames - wantWriteFrameCh chan FrameWriteRequest // from handlers -> serve - wroteFrameCh chan frameWriteResult // from writeFrameAsync -> serve, tickles more frame writes - bodyReadCh chan bodyReadMsg // from handlers -> serve - serveMsgCh chan interface{} // misc messages & code to send to / run on the serve loop - flow flow // conn-wide (not stream-specific) outbound flow control - inflow flow // conn-wide inbound flow control - tlsState *tls.ConnectionState // shared by all handlers, like net/http - remoteAddrStr string - writeSched WriteScheduler - - // Everything following is owned by the serve loop; use serveG.check(): - serveG goroutineLock // used to verify funcs are on serve() - pushEnabled bool - sawFirstSettings bool // got the initial SETTINGS frame after the preface - needToSendSettingsAck bool - unackedSettings int // how many SETTINGS have we sent without ACKs? - clientMaxStreams uint32 // SETTINGS_MAX_CONCURRENT_STREAMS from client (our PUSH_PROMISE limit) - advMaxStreams uint32 // our SETTINGS_MAX_CONCURRENT_STREAMS advertised the client - curClientStreams uint32 // number of open streams initiated by the client - curPushedStreams uint32 // number of open streams initiated by server push - maxClientStreamID uint32 // max ever seen from client (odd), or 0 if there have been no client requests - maxPushPromiseID uint32 // ID of the last push promise (even), or 0 if there have been no pushes - streams map[uint32]*stream - initialStreamSendWindowSize int32 - maxFrameSize int32 - headerTableSize uint32 - peerMaxHeaderListSize uint32 // zero means unknown (default) - canonHeader map[string]string // http2-lower-case -> Go-Canonical-Case - writingFrame bool // started writing a frame (on serve goroutine or separate) - writingFrameAsync bool // started a frame on its own goroutine but haven't heard back on wroteFrameCh - needsFrameFlush bool // last frame write wasn't a flush - inGoAway bool // we've started to or sent GOAWAY - inFrameScheduleLoop bool // whether we're in the scheduleFrameWrite loop - needToSendGoAway bool // we need to schedule a GOAWAY frame write - goAwayCode ErrCode - shutdownTimer *time.Timer // nil until used - idleTimer *time.Timer // nil if unused - - // Owned by the writeFrameAsync goroutine: - headerWriteBuf bytes.Buffer - hpackEncoder *hpack.Encoder - - // Used by startGracefulShutdown. - shutdownOnce sync.Once -} - -func (sc *serverConn) maxHeaderListSize() uint32 { - n := sc.hs.MaxHeaderBytes - if n <= 0 { - n = http.DefaultMaxHeaderBytes - } - // http2's count is in a slightly different unit and includes 32 bytes per pair. - // So, take the net/http.Server value and pad it up a bit, assuming 10 headers. - const perFieldOverhead = 32 // per http2 spec - const typicalHeaders = 10 // conservative - return uint32(n + typicalHeaders*perFieldOverhead) -} - -func (sc *serverConn) curOpenStreams() uint32 { - sc.serveG.check() - return sc.curClientStreams + sc.curPushedStreams -} - -// stream represents a stream. This is the minimal metadata needed by -// the serve goroutine. Most of the actual stream state is owned by -// the http.Handler's goroutine in the responseWriter. Because the -// responseWriter's responseWriterState is recycled at the end of a -// handler, this struct intentionally has no pointer to the -// *responseWriter{,State} itself, as the Handler ending nils out the -// responseWriter's state field. -type stream struct { - // immutable: - sc *serverConn - id uint32 - body *pipe // non-nil if expecting DATA frames - cw closeWaiter // closed wait stream transitions to closed state - ctx contextContext - cancelCtx func() - - // owned by serverConn's serve loop: - bodyBytes int64 // body bytes seen so far - declBodyBytes int64 // or -1 if undeclared - flow flow // limits writing from Handler to client - inflow flow // what the client is allowed to POST/etc to us - parent *stream // or nil - numTrailerValues int64 - weight uint8 - state streamState - resetQueued bool // RST_STREAM queued for write; set by sc.resetStream - gotTrailerHeader bool // HEADER frame for trailers was seen - wroteHeaders bool // whether we wrote headers (not status 100) - writeDeadline *time.Timer // nil if unused - - trailer http.Header // accumulated trailers - reqTrailer http.Header // handler's Request.Trailer -} - -func (sc *serverConn) Framer() *Framer { return sc.framer } -func (sc *serverConn) CloseConn() error { return sc.conn.Close() } -func (sc *serverConn) Flush() error { return sc.bw.Flush() } -func (sc *serverConn) HeaderEncoder() (*hpack.Encoder, *bytes.Buffer) { - return sc.hpackEncoder, &sc.headerWriteBuf -} - -func (sc *serverConn) state(streamID uint32) (streamState, *stream) { - sc.serveG.check() - // http://tools.ietf.org/html/rfc7540#section-5.1 - if st, ok := sc.streams[streamID]; ok { - return st.state, st - } - // "The first use of a new stream identifier implicitly closes all - // streams in the "idle" state that might have been initiated by - // that peer with a lower-valued stream identifier. For example, if - // a client sends a HEADERS frame on stream 7 without ever sending a - // frame on stream 5, then stream 5 transitions to the "closed" - // state when the first frame for stream 7 is sent or received." - if streamID%2 == 1 { - if streamID <= sc.maxClientStreamID { - return stateClosed, nil - } - } else { - if streamID <= sc.maxPushPromiseID { - return stateClosed, nil - } - } - return stateIdle, nil -} - -// setConnState calls the net/http ConnState hook for this connection, if configured. -// Note that the net/http package does StateNew and StateClosed for us. -// There is currently no plan for StateHijacked or hijacking HTTP/2 connections. -func (sc *serverConn) setConnState(state http.ConnState) { - if sc.hs.ConnState != nil { - sc.hs.ConnState(sc.conn, state) - } -} - -func (sc *serverConn) vlogf(format string, args ...interface{}) { - if VerboseLogs { - sc.logf(format, args...) - } -} - -func (sc *serverConn) logf(format string, args ...interface{}) { - if lg := sc.hs.ErrorLog; lg != nil { - lg.Printf(format, args...) - } else { - log.Printf(format, args...) - } -} - -// errno returns v's underlying uintptr, else 0. -// -// TODO: remove this helper function once http2 can use build -// tags. See comment in isClosedConnError. -func errno(v error) uintptr { - if rv := reflect.ValueOf(v); rv.Kind() == reflect.Uintptr { - return uintptr(rv.Uint()) - } - return 0 -} - -// isClosedConnError reports whether err is an error from use of a closed -// network connection. -func isClosedConnError(err error) bool { - if err == nil { - return false - } - - // TODO: remove this string search and be more like the Windows - // case below. That might involve modifying the standard library - // to return better error types. - str := err.Error() - if strings.Contains(str, "use of closed network connection") { - return true - } - - // TODO(bradfitz): x/tools/cmd/bundle doesn't really support - // build tags, so I can't make an http2_windows.go file with - // Windows-specific stuff. Fix that and move this, once we - // have a way to bundle this into std's net/http somehow. - if runtime.GOOS == "windows" { - if oe, ok := err.(*net.OpError); ok && oe.Op == "read" { - if se, ok := oe.Err.(*os.SyscallError); ok && se.Syscall == "wsarecv" { - const WSAECONNABORTED = 10053 - const WSAECONNRESET = 10054 - if n := errno(se.Err); n == WSAECONNRESET || n == WSAECONNABORTED { - return true - } - } - } - } - return false -} - -func (sc *serverConn) condlogf(err error, format string, args ...interface{}) { - if err == nil { - return - } - if err == io.EOF || err == io.ErrUnexpectedEOF || isClosedConnError(err) || err == errPrefaceTimeout { - // Boring, expected errors. - sc.vlogf(format, args...) - } else { - sc.logf(format, args...) - } -} - -func (sc *serverConn) canonicalHeader(v string) string { - sc.serveG.check() - cv, ok := commonCanonHeader[v] - if ok { - return cv - } - cv, ok = sc.canonHeader[v] - if ok { - return cv - } - if sc.canonHeader == nil { - sc.canonHeader = make(map[string]string) - } - cv = http.CanonicalHeaderKey(v) - sc.canonHeader[v] = cv - return cv -} - -type readFrameResult struct { - f Frame // valid until readMore is called - err error - - // readMore should be called once the consumer no longer needs or - // retains f. After readMore, f is invalid and more frames can be - // read. - readMore func() -} - -// readFrames is the loop that reads incoming frames. -// It takes care to only read one frame at a time, blocking until the -// consumer is done with the frame. -// It's run on its own goroutine. -func (sc *serverConn) readFrames() { - gate := make(gate) - gateDone := gate.Done - for { - f, err := sc.framer.ReadFrame() - select { - case sc.readFrameCh <- readFrameResult{f, err, gateDone}: - case <-sc.doneServing: - return - } - select { - case <-gate: - case <-sc.doneServing: - return - } - if terminalReadFrameError(err) { - return - } - } -} - -// frameWriteResult is the message passed from writeFrameAsync to the serve goroutine. -type frameWriteResult struct { - wr FrameWriteRequest // what was written (or attempted) - err error // result of the writeFrame call -} - -// writeFrameAsync runs in its own goroutine and writes a single frame -// and then reports when it's done. -// At most one goroutine can be running writeFrameAsync at a time per -// serverConn. -func (sc *serverConn) writeFrameAsync(wr FrameWriteRequest) { - err := wr.write.writeFrame(sc) - sc.wroteFrameCh <- frameWriteResult{wr, err} -} - -func (sc *serverConn) closeAllStreamsOnConnClose() { - sc.serveG.check() - for _, st := range sc.streams { - sc.closeStream(st, errClientDisconnected) - } -} - -func (sc *serverConn) stopShutdownTimer() { - sc.serveG.check() - if t := sc.shutdownTimer; t != nil { - t.Stop() - } -} - -func (sc *serverConn) notePanic() { - // Note: this is for serverConn.serve panicking, not http.Handler code. - if testHookOnPanicMu != nil { - testHookOnPanicMu.Lock() - defer testHookOnPanicMu.Unlock() - } - if testHookOnPanic != nil { - if e := recover(); e != nil { - if testHookOnPanic(sc, e) { - panic(e) - } - } - } -} - -func (sc *serverConn) serve() { - sc.serveG.check() - defer sc.notePanic() - defer sc.conn.Close() - defer sc.closeAllStreamsOnConnClose() - defer sc.stopShutdownTimer() - defer close(sc.doneServing) // unblocks handlers trying to send - - if VerboseLogs { - sc.vlogf("http2: server connection from %v on %p", sc.conn.RemoteAddr(), sc.hs) - } - - sc.writeFrame(FrameWriteRequest{ - write: writeSettings{ - {SettingMaxFrameSize, sc.srv.maxReadFrameSize()}, - {SettingMaxConcurrentStreams, sc.advMaxStreams}, - {SettingMaxHeaderListSize, sc.maxHeaderListSize()}, - {SettingInitialWindowSize, uint32(sc.srv.initialStreamRecvWindowSize())}, - }, - }) - sc.unackedSettings++ - - // Each connection starts with intialWindowSize inflow tokens. - // If a higher value is configured, we add more tokens. - if diff := sc.srv.initialConnRecvWindowSize() - initialWindowSize; diff > 0 { - sc.sendWindowUpdate(nil, int(diff)) - } - - if err := sc.readPreface(); err != nil { - sc.condlogf(err, "http2: server: error reading preface from client %v: %v", sc.conn.RemoteAddr(), err) - return - } - // Now that we've got the preface, get us out of the - // "StateNew" state. We can't go directly to idle, though. - // Active means we read some data and anticipate a request. We'll - // do another Active when we get a HEADERS frame. - sc.setConnState(http.StateActive) - sc.setConnState(http.StateIdle) - - if sc.srv.IdleTimeout != 0 { - sc.idleTimer = time.AfterFunc(sc.srv.IdleTimeout, sc.onIdleTimer) - defer sc.idleTimer.Stop() - } - - go sc.readFrames() // closed by defer sc.conn.Close above - - settingsTimer := time.AfterFunc(firstSettingsTimeout, sc.onSettingsTimer) - defer settingsTimer.Stop() - - loopNum := 0 - for { - loopNum++ - select { - case wr := <-sc.wantWriteFrameCh: - if se, ok := wr.write.(StreamError); ok { - sc.resetStream(se) - break - } - sc.writeFrame(wr) - case res := <-sc.wroteFrameCh: - sc.wroteFrame(res) - case res := <-sc.readFrameCh: - if !sc.processFrameFromReader(res) { - return - } - res.readMore() - if settingsTimer != nil { - settingsTimer.Stop() - settingsTimer = nil - } - case m := <-sc.bodyReadCh: - sc.noteBodyRead(m.st, m.n) - case msg := <-sc.serveMsgCh: - switch v := msg.(type) { - case func(int): - v(loopNum) // for testing - case *serverMessage: - switch v { - case settingsTimerMsg: - sc.logf("timeout waiting for SETTINGS frames from %v", sc.conn.RemoteAddr()) - return - case idleTimerMsg: - sc.vlogf("connection is idle") - sc.goAway(ErrCodeNo) - case shutdownTimerMsg: - sc.vlogf("GOAWAY close timer fired; closing conn from %v", sc.conn.RemoteAddr()) - return - case gracefulShutdownMsg: - sc.startGracefulShutdownInternal() - default: - panic("unknown timer") - } - case *startPushRequest: - sc.startPush(v) - default: - panic(fmt.Sprintf("unexpected type %T", v)) - } - } - - // Start the shutdown timer after sending a GOAWAY. When sending GOAWAY - // with no error code (graceful shutdown), don't start the timer until - // all open streams have been completed. - sentGoAway := sc.inGoAway && !sc.needToSendGoAway && !sc.writingFrame - gracefulShutdownComplete := sc.goAwayCode == ErrCodeNo && sc.curOpenStreams() == 0 - if sentGoAway && sc.shutdownTimer == nil && (sc.goAwayCode != ErrCodeNo || gracefulShutdownComplete) { - sc.shutDownIn(goAwayTimeout) - } - } -} - -func (sc *serverConn) awaitGracefulShutdown(sharedCh <-chan struct{}, privateCh chan struct{}) { - select { - case <-sc.doneServing: - case <-sharedCh: - close(privateCh) - } -} - -type serverMessage int - -// Message values sent to serveMsgCh. -var ( - settingsTimerMsg = new(serverMessage) - idleTimerMsg = new(serverMessage) - shutdownTimerMsg = new(serverMessage) - gracefulShutdownMsg = new(serverMessage) -) - -func (sc *serverConn) onSettingsTimer() { sc.sendServeMsg(settingsTimerMsg) } -func (sc *serverConn) onIdleTimer() { sc.sendServeMsg(idleTimerMsg) } -func (sc *serverConn) onShutdownTimer() { sc.sendServeMsg(shutdownTimerMsg) } - -func (sc *serverConn) sendServeMsg(msg interface{}) { - sc.serveG.checkNotOn() // NOT - select { - case sc.serveMsgCh <- msg: - case <-sc.doneServing: - } -} - -var errPrefaceTimeout = errors.New("timeout waiting for client preface") - -// readPreface reads the ClientPreface greeting from the peer or -// returns errPrefaceTimeout on timeout, or an error if the greeting -// is invalid. -func (sc *serverConn) readPreface() error { - errc := make(chan error, 1) - go func() { - // Read the client preface - buf := make([]byte, len(ClientPreface)) - if _, err := io.ReadFull(sc.conn, buf); err != nil { - errc <- err - } else if !bytes.Equal(buf, clientPreface) { - errc <- fmt.Errorf("bogus greeting %q", buf) - } else { - errc <- nil - } - }() - timer := time.NewTimer(prefaceTimeout) // TODO: configurable on *Server? - defer timer.Stop() - select { - case <-timer.C: - return errPrefaceTimeout - case err := <-errc: - if err == nil { - if VerboseLogs { - sc.vlogf("http2: server: client %v said hello", sc.conn.RemoteAddr()) - } - } - return err - } -} - -var errChanPool = sync.Pool{ - New: func() interface{} { return make(chan error, 1) }, -} - -var writeDataPool = sync.Pool{ - New: func() interface{} { return new(writeData) }, -} - -// writeDataFromHandler writes DATA response frames from a handler on -// the given stream. -func (sc *serverConn) writeDataFromHandler(stream *stream, data []byte, endStream bool) error { - ch := errChanPool.Get().(chan error) - writeArg := writeDataPool.Get().(*writeData) - *writeArg = writeData{stream.id, data, endStream} - err := sc.writeFrameFromHandler(FrameWriteRequest{ - write: writeArg, - stream: stream, - done: ch, - }) - if err != nil { - return err - } - var frameWriteDone bool // the frame write is done (successfully or not) - select { - case err = <-ch: - frameWriteDone = true - case <-sc.doneServing: - return errClientDisconnected - case <-stream.cw: - // If both ch and stream.cw were ready (as might - // happen on the final Write after an http.Handler - // ends), prefer the write result. Otherwise this - // might just be us successfully closing the stream. - // The writeFrameAsync and serve goroutines guarantee - // that the ch send will happen before the stream.cw - // close. - select { - case err = <-ch: - frameWriteDone = true - default: - return errStreamClosed - } - } - errChanPool.Put(ch) - if frameWriteDone { - writeDataPool.Put(writeArg) - } - return err -} - -// writeFrameFromHandler sends wr to sc.wantWriteFrameCh, but aborts -// if the connection has gone away. -// -// This must not be run from the serve goroutine itself, else it might -// deadlock writing to sc.wantWriteFrameCh (which is only mildly -// buffered and is read by serve itself). If you're on the serve -// goroutine, call writeFrame instead. -func (sc *serverConn) writeFrameFromHandler(wr FrameWriteRequest) error { - sc.serveG.checkNotOn() // NOT - select { - case sc.wantWriteFrameCh <- wr: - return nil - case <-sc.doneServing: - // Serve loop is gone. - // Client has closed their connection to the server. - return errClientDisconnected - } -} - -// writeFrame schedules a frame to write and sends it if there's nothing -// already being written. -// -// There is no pushback here (the serve goroutine never blocks). It's -// the http.Handlers that block, waiting for their previous frames to -// make it onto the wire -// -// If you're not on the serve goroutine, use writeFrameFromHandler instead. -func (sc *serverConn) writeFrame(wr FrameWriteRequest) { - sc.serveG.check() - - // If true, wr will not be written and wr.done will not be signaled. - var ignoreWrite bool - - // We are not allowed to write frames on closed streams. RFC 7540 Section - // 5.1.1 says: "An endpoint MUST NOT send frames other than PRIORITY on - // a closed stream." Our server never sends PRIORITY, so that exception - // does not apply. - // - // The serverConn might close an open stream while the stream's handler - // is still running. For example, the server might close a stream when it - // receives bad data from the client. If this happens, the handler might - // attempt to write a frame after the stream has been closed (since the - // handler hasn't yet been notified of the close). In this case, we simply - // ignore the frame. The handler will notice that the stream is closed when - // it waits for the frame to be written. - // - // As an exception to this rule, we allow sending RST_STREAM after close. - // This allows us to immediately reject new streams without tracking any - // state for those streams (except for the queued RST_STREAM frame). This - // may result in duplicate RST_STREAMs in some cases, but the client should - // ignore those. - if wr.StreamID() != 0 { - _, isReset := wr.write.(StreamError) - if state, _ := sc.state(wr.StreamID()); state == stateClosed && !isReset { - ignoreWrite = true - } - } - - // Don't send a 100-continue response if we've already sent headers. - // See golang.org/issue/14030. - switch wr.write.(type) { - case *writeResHeaders: - wr.stream.wroteHeaders = true - case write100ContinueHeadersFrame: - if wr.stream.wroteHeaders { - // We do not need to notify wr.done because this frame is - // never written with wr.done != nil. - if wr.done != nil { - panic("wr.done != nil for write100ContinueHeadersFrame") - } - ignoreWrite = true - } - } - - if !ignoreWrite { - sc.writeSched.Push(wr) - } - sc.scheduleFrameWrite() -} - -// startFrameWrite starts a goroutine to write wr (in a separate -// goroutine since that might block on the network), and updates the -// serve goroutine's state about the world, updated from info in wr. -func (sc *serverConn) startFrameWrite(wr FrameWriteRequest) { - sc.serveG.check() - if sc.writingFrame { - panic("internal error: can only be writing one frame at a time") - } - - st := wr.stream - if st != nil { - switch st.state { - case stateHalfClosedLocal: - switch wr.write.(type) { - case StreamError, handlerPanicRST, writeWindowUpdate: - // RFC 7540 Section 5.1 allows sending RST_STREAM, PRIORITY, and WINDOW_UPDATE - // in this state. (We never send PRIORITY from the server, so that is not checked.) - default: - panic(fmt.Sprintf("internal error: attempt to send frame on a half-closed-local stream: %v", wr)) - } - case stateClosed: - panic(fmt.Sprintf("internal error: attempt to send frame on a closed stream: %v", wr)) - } - } - if wpp, ok := wr.write.(*writePushPromise); ok { - var err error - wpp.promisedID, err = wpp.allocatePromisedID() - if err != nil { - sc.writingFrameAsync = false - wr.replyToWriter(err) - return - } - } - - sc.writingFrame = true - sc.needsFrameFlush = true - if wr.write.staysWithinBuffer(sc.bw.Available()) { - sc.writingFrameAsync = false - err := wr.write.writeFrame(sc) - sc.wroteFrame(frameWriteResult{wr, err}) - } else { - sc.writingFrameAsync = true - go sc.writeFrameAsync(wr) - } -} - -// errHandlerPanicked is the error given to any callers blocked in a read from -// Request.Body when the main goroutine panics. Since most handlers read in the -// the main ServeHTTP goroutine, this will show up rarely. -var errHandlerPanicked = errors.New("http2: handler panicked") - -// wroteFrame is called on the serve goroutine with the result of -// whatever happened on writeFrameAsync. -func (sc *serverConn) wroteFrame(res frameWriteResult) { - sc.serveG.check() - if !sc.writingFrame { - panic("internal error: expected to be already writing a frame") - } - sc.writingFrame = false - sc.writingFrameAsync = false - - wr := res.wr - - if writeEndsStream(wr.write) { - st := wr.stream - if st == nil { - panic("internal error: expecting non-nil stream") - } - switch st.state { - case stateOpen: - // Here we would go to stateHalfClosedLocal in - // theory, but since our handler is done and - // the net/http package provides no mechanism - // for closing a ResponseWriter while still - // reading data (see possible TODO at top of - // this file), we go into closed state here - // anyway, after telling the peer we're - // hanging up on them. We'll transition to - // stateClosed after the RST_STREAM frame is - // written. - st.state = stateHalfClosedLocal - // Section 8.1: a server MAY request that the client abort - // transmission of a request without error by sending a - // RST_STREAM with an error code of NO_ERROR after sending - // a complete response. - sc.resetStream(streamError(st.id, ErrCodeNo)) - case stateHalfClosedRemote: - sc.closeStream(st, errHandlerComplete) - } - } else { - switch v := wr.write.(type) { - case StreamError: - // st may be unknown if the RST_STREAM was generated to reject bad input. - if st, ok := sc.streams[v.StreamID]; ok { - sc.closeStream(st, v) - } - case handlerPanicRST: - sc.closeStream(wr.stream, errHandlerPanicked) - } - } - - // Reply (if requested) to unblock the ServeHTTP goroutine. - wr.replyToWriter(res.err) - - sc.scheduleFrameWrite() -} - -// scheduleFrameWrite tickles the frame writing scheduler. -// -// If a frame is already being written, nothing happens. This will be called again -// when the frame is done being written. -// -// If a frame isn't being written we need to send one, the best frame -// to send is selected, preferring first things that aren't -// stream-specific (e.g. ACKing settings), and then finding the -// highest priority stream. -// -// If a frame isn't being written and there's nothing else to send, we -// flush the write buffer. -func (sc *serverConn) scheduleFrameWrite() { - sc.serveG.check() - if sc.writingFrame || sc.inFrameScheduleLoop { - return - } - sc.inFrameScheduleLoop = true - for !sc.writingFrameAsync { - if sc.needToSendGoAway { - sc.needToSendGoAway = false - sc.startFrameWrite(FrameWriteRequest{ - write: &writeGoAway{ - maxStreamID: sc.maxClientStreamID, - code: sc.goAwayCode, - }, - }) - continue - } - if sc.needToSendSettingsAck { - sc.needToSendSettingsAck = false - sc.startFrameWrite(FrameWriteRequest{write: writeSettingsAck{}}) - continue - } - if !sc.inGoAway || sc.goAwayCode == ErrCodeNo { - if wr, ok := sc.writeSched.Pop(); ok { - sc.startFrameWrite(wr) - continue - } - } - if sc.needsFrameFlush { - sc.startFrameWrite(FrameWriteRequest{write: flushFrameWriter{}}) - sc.needsFrameFlush = false // after startFrameWrite, since it sets this true - continue - } - break - } - sc.inFrameScheduleLoop = false -} - -// startGracefulShutdown gracefully shuts down a connection. This -// sends GOAWAY with ErrCodeNo to tell the client we're gracefully -// shutting down. The connection isn't closed until all current -// streams are done. -// -// startGracefulShutdown returns immediately; it does not wait until -// the connection has shut down. -func (sc *serverConn) startGracefulShutdown() { - sc.serveG.checkNotOn() // NOT - sc.shutdownOnce.Do(func() { sc.sendServeMsg(gracefulShutdownMsg) }) -} - -// After sending GOAWAY, the connection will close after goAwayTimeout. -// If we close the connection immediately after sending GOAWAY, there may -// be unsent data in our kernel receive buffer, which will cause the kernel -// to send a TCP RST on close() instead of a FIN. This RST will abort the -// connection immediately, whether or not the client had received the GOAWAY. -// -// Ideally we should delay for at least 1 RTT + epsilon so the client has -// a chance to read the GOAWAY and stop sending messages. Measuring RTT -// is hard, so we approximate with 1 second. See golang.org/issue/18701. -// -// This is a var so it can be shorter in tests, where all requests uses the -// loopback interface making the expected RTT very small. -// -// TODO: configurable? -var goAwayTimeout = 1 * time.Second - -func (sc *serverConn) startGracefulShutdownInternal() { - sc.goAway(ErrCodeNo) -} - -func (sc *serverConn) goAway(code ErrCode) { - sc.serveG.check() - if sc.inGoAway { - return - } - sc.inGoAway = true - sc.needToSendGoAway = true - sc.goAwayCode = code - sc.scheduleFrameWrite() -} - -func (sc *serverConn) shutDownIn(d time.Duration) { - sc.serveG.check() - sc.shutdownTimer = time.AfterFunc(d, sc.onShutdownTimer) -} - -func (sc *serverConn) resetStream(se StreamError) { - sc.serveG.check() - sc.writeFrame(FrameWriteRequest{write: se}) - if st, ok := sc.streams[se.StreamID]; ok { - st.resetQueued = true - } -} - -// processFrameFromReader processes the serve loop's read from readFrameCh from the -// frame-reading goroutine. -// processFrameFromReader returns whether the connection should be kept open. -func (sc *serverConn) processFrameFromReader(res readFrameResult) bool { - sc.serveG.check() - err := res.err - if err != nil { - if err == ErrFrameTooLarge { - sc.goAway(ErrCodeFrameSize) - return true // goAway will close the loop - } - clientGone := err == io.EOF || err == io.ErrUnexpectedEOF || isClosedConnError(err) - if clientGone { - // TODO: could we also get into this state if - // the peer does a half close - // (e.g. CloseWrite) because they're done - // sending frames but they're still wanting - // our open replies? Investigate. - // TODO: add CloseWrite to crypto/tls.Conn first - // so we have a way to test this? I suppose - // just for testing we could have a non-TLS mode. - return false - } - } else { - f := res.f - if VerboseLogs { - sc.vlogf("http2: server read frame %v", summarizeFrame(f)) - } - err = sc.processFrame(f) - if err == nil { - return true - } - } - - switch ev := err.(type) { - case StreamError: - sc.resetStream(ev) - return true - case goAwayFlowError: - sc.goAway(ErrCodeFlowControl) - return true - case ConnectionError: - sc.logf("http2: server connection error from %v: %v", sc.conn.RemoteAddr(), ev) - sc.goAway(ErrCode(ev)) - return true // goAway will handle shutdown - default: - if res.err != nil { - sc.vlogf("http2: server closing client connection; error reading frame from client %s: %v", sc.conn.RemoteAddr(), err) - } else { - sc.logf("http2: server closing client connection: %v", err) - } - return false - } -} - -func (sc *serverConn) processFrame(f Frame) error { - sc.serveG.check() - - // First frame received must be SETTINGS. - if !sc.sawFirstSettings { - if _, ok := f.(*SettingsFrame); !ok { - return ConnectionError(ErrCodeProtocol) - } - sc.sawFirstSettings = true - } - - switch f := f.(type) { - case *SettingsFrame: - return sc.processSettings(f) - case *MetaHeadersFrame: - return sc.processHeaders(f) - case *WindowUpdateFrame: - return sc.processWindowUpdate(f) - case *PingFrame: - return sc.processPing(f) - case *DataFrame: - return sc.processData(f) - case *RSTStreamFrame: - return sc.processResetStream(f) - case *PriorityFrame: - return sc.processPriority(f) - case *GoAwayFrame: - return sc.processGoAway(f) - case *PushPromiseFrame: - // A client cannot push. Thus, servers MUST treat the receipt of a PUSH_PROMISE - // frame as a connection error (Section 5.4.1) of type PROTOCOL_ERROR. - return ConnectionError(ErrCodeProtocol) - default: - sc.vlogf("http2: server ignoring frame: %v", f.Header()) - return nil - } -} - -func (sc *serverConn) processPing(f *PingFrame) error { - sc.serveG.check() - if f.IsAck() { - // 6.7 PING: " An endpoint MUST NOT respond to PING frames - // containing this flag." - return nil - } - if f.StreamID != 0 { - // "PING frames are not associated with any individual - // stream. If a PING frame is received with a stream - // identifier field value other than 0x0, the recipient MUST - // respond with a connection error (Section 5.4.1) of type - // PROTOCOL_ERROR." - return ConnectionError(ErrCodeProtocol) - } - if sc.inGoAway && sc.goAwayCode != ErrCodeNo { - return nil - } - sc.writeFrame(FrameWriteRequest{write: writePingAck{f}}) - return nil -} - -func (sc *serverConn) processWindowUpdate(f *WindowUpdateFrame) error { - sc.serveG.check() - switch { - case f.StreamID != 0: // stream-level flow control - state, st := sc.state(f.StreamID) - if state == stateIdle { - // Section 5.1: "Receiving any frame other than HEADERS - // or PRIORITY on a stream in this state MUST be - // treated as a connection error (Section 5.4.1) of - // type PROTOCOL_ERROR." - return ConnectionError(ErrCodeProtocol) - } - if st == nil { - // "WINDOW_UPDATE can be sent by a peer that has sent a - // frame bearing the END_STREAM flag. This means that a - // receiver could receive a WINDOW_UPDATE frame on a "half - // closed (remote)" or "closed" stream. A receiver MUST - // NOT treat this as an error, see Section 5.1." - return nil - } - if !st.flow.add(int32(f.Increment)) { - return streamError(f.StreamID, ErrCodeFlowControl) - } - default: // connection-level flow control - if !sc.flow.add(int32(f.Increment)) { - return goAwayFlowError{} - } - } - sc.scheduleFrameWrite() - return nil -} - -func (sc *serverConn) processResetStream(f *RSTStreamFrame) error { - sc.serveG.check() - - state, st := sc.state(f.StreamID) - if state == stateIdle { - // 6.4 "RST_STREAM frames MUST NOT be sent for a - // stream in the "idle" state. If a RST_STREAM frame - // identifying an idle stream is received, the - // recipient MUST treat this as a connection error - // (Section 5.4.1) of type PROTOCOL_ERROR. - return ConnectionError(ErrCodeProtocol) - } - if st != nil { - st.cancelCtx() - sc.closeStream(st, streamError(f.StreamID, f.ErrCode)) - } - return nil -} - -func (sc *serverConn) closeStream(st *stream, err error) { - sc.serveG.check() - if st.state == stateIdle || st.state == stateClosed { - panic(fmt.Sprintf("invariant; can't close stream in state %v", st.state)) - } - st.state = stateClosed - if st.writeDeadline != nil { - st.writeDeadline.Stop() - } - if st.isPushed() { - sc.curPushedStreams-- - } else { - sc.curClientStreams-- - } - delete(sc.streams, st.id) - if len(sc.streams) == 0 { - sc.setConnState(http.StateIdle) - if sc.srv.IdleTimeout != 0 { - sc.idleTimer.Reset(sc.srv.IdleTimeout) - } - if h1ServerKeepAlivesDisabled(sc.hs) { - sc.startGracefulShutdownInternal() - } - } - if p := st.body; p != nil { - // Return any buffered unread bytes worth of conn-level flow control. - // See golang.org/issue/16481 - sc.sendWindowUpdate(nil, p.Len()) - - p.CloseWithError(err) - } - st.cw.Close() // signals Handler's CloseNotifier, unblocks writes, etc - sc.writeSched.CloseStream(st.id) -} - -func (sc *serverConn) processSettings(f *SettingsFrame) error { - sc.serveG.check() - if f.IsAck() { - sc.unackedSettings-- - if sc.unackedSettings < 0 { - // Why is the peer ACKing settings we never sent? - // The spec doesn't mention this case, but - // hang up on them anyway. - return ConnectionError(ErrCodeProtocol) - } - return nil - } - if err := f.ForeachSetting(sc.processSetting); err != nil { - return err - } - sc.needToSendSettingsAck = true - sc.scheduleFrameWrite() - return nil -} - -func (sc *serverConn) processSetting(s Setting) error { - sc.serveG.check() - if err := s.Valid(); err != nil { - return err - } - if VerboseLogs { - sc.vlogf("http2: server processing setting %v", s) - } - switch s.ID { - case SettingHeaderTableSize: - sc.headerTableSize = s.Val - sc.hpackEncoder.SetMaxDynamicTableSize(s.Val) - case SettingEnablePush: - sc.pushEnabled = s.Val != 0 - case SettingMaxConcurrentStreams: - sc.clientMaxStreams = s.Val - case SettingInitialWindowSize: - return sc.processSettingInitialWindowSize(s.Val) - case SettingMaxFrameSize: - sc.maxFrameSize = int32(s.Val) // the maximum valid s.Val is < 2^31 - case SettingMaxHeaderListSize: - sc.peerMaxHeaderListSize = s.Val - default: - // Unknown setting: "An endpoint that receives a SETTINGS - // frame with any unknown or unsupported identifier MUST - // ignore that setting." - if VerboseLogs { - sc.vlogf("http2: server ignoring unknown setting %v", s) - } - } - return nil -} - -func (sc *serverConn) processSettingInitialWindowSize(val uint32) error { - sc.serveG.check() - // Note: val already validated to be within range by - // processSetting's Valid call. - - // "A SETTINGS frame can alter the initial flow control window - // size for all current streams. When the value of - // SETTINGS_INITIAL_WINDOW_SIZE changes, a receiver MUST - // adjust the size of all stream flow control windows that it - // maintains by the difference between the new value and the - // old value." - old := sc.initialStreamSendWindowSize - sc.initialStreamSendWindowSize = int32(val) - growth := int32(val) - old // may be negative - for _, st := range sc.streams { - if !st.flow.add(growth) { - // 6.9.2 Initial Flow Control Window Size - // "An endpoint MUST treat a change to - // SETTINGS_INITIAL_WINDOW_SIZE that causes any flow - // control window to exceed the maximum size as a - // connection error (Section 5.4.1) of type - // FLOW_CONTROL_ERROR." - return ConnectionError(ErrCodeFlowControl) - } - } - return nil -} - -func (sc *serverConn) processData(f *DataFrame) error { - sc.serveG.check() - if sc.inGoAway && sc.goAwayCode != ErrCodeNo { - return nil - } - data := f.Data() - - // "If a DATA frame is received whose stream is not in "open" - // or "half closed (local)" state, the recipient MUST respond - // with a stream error (Section 5.4.2) of type STREAM_CLOSED." - id := f.Header().StreamID - state, st := sc.state(id) - if id == 0 || state == stateIdle { - // Section 5.1: "Receiving any frame other than HEADERS - // or PRIORITY on a stream in this state MUST be - // treated as a connection error (Section 5.4.1) of - // type PROTOCOL_ERROR." - return ConnectionError(ErrCodeProtocol) - } - if st == nil || state != stateOpen || st.gotTrailerHeader || st.resetQueued { - // This includes sending a RST_STREAM if the stream is - // in stateHalfClosedLocal (which currently means that - // the http.Handler returned, so it's done reading & - // done writing). Try to stop the client from sending - // more DATA. - - // But still enforce their connection-level flow control, - // and return any flow control bytes since we're not going - // to consume them. - if sc.inflow.available() < int32(f.Length) { - return streamError(id, ErrCodeFlowControl) - } - // Deduct the flow control from inflow, since we're - // going to immediately add it back in - // sendWindowUpdate, which also schedules sending the - // frames. - sc.inflow.take(int32(f.Length)) - sc.sendWindowUpdate(nil, int(f.Length)) // conn-level - - if st != nil && st.resetQueued { - // Already have a stream error in flight. Don't send another. - return nil - } - return streamError(id, ErrCodeStreamClosed) - } - if st.body == nil { - panic("internal error: should have a body in this state") - } - - // Sender sending more than they'd declared? - if st.declBodyBytes != -1 && st.bodyBytes+int64(len(data)) > st.declBodyBytes { - st.body.CloseWithError(fmt.Errorf("sender tried to send more than declared Content-Length of %d bytes", st.declBodyBytes)) - return streamError(id, ErrCodeStreamClosed) - } - if f.Length > 0 { - // Check whether the client has flow control quota. - if st.inflow.available() < int32(f.Length) { - return streamError(id, ErrCodeFlowControl) - } - st.inflow.take(int32(f.Length)) - - if len(data) > 0 { - wrote, err := st.body.Write(data) - if err != nil { - return streamError(id, ErrCodeStreamClosed) - } - if wrote != len(data) { - panic("internal error: bad Writer") - } - st.bodyBytes += int64(len(data)) - } - - // Return any padded flow control now, since we won't - // refund it later on body reads. - if pad := int32(f.Length) - int32(len(data)); pad > 0 { - sc.sendWindowUpdate32(nil, pad) - sc.sendWindowUpdate32(st, pad) - } - } - if f.StreamEnded() { - st.endStream() - } - return nil -} - -func (sc *serverConn) processGoAway(f *GoAwayFrame) error { - sc.serveG.check() - if f.ErrCode != ErrCodeNo { - sc.logf("http2: received GOAWAY %+v, starting graceful shutdown", f) - } else { - sc.vlogf("http2: received GOAWAY %+v, starting graceful shutdown", f) - } - sc.startGracefulShutdownInternal() - // http://tools.ietf.org/html/rfc7540#section-6.8 - // We should not create any new streams, which means we should disable push. - sc.pushEnabled = false - return nil -} - -// isPushed reports whether the stream is server-initiated. -func (st *stream) isPushed() bool { - return st.id%2 == 0 -} - -// endStream closes a Request.Body's pipe. It is called when a DATA -// frame says a request body is over (or after trailers). -func (st *stream) endStream() { - sc := st.sc - sc.serveG.check() - - if st.declBodyBytes != -1 && st.declBodyBytes != st.bodyBytes { - st.body.CloseWithError(fmt.Errorf("request declared a Content-Length of %d but only wrote %d bytes", - st.declBodyBytes, st.bodyBytes)) - } else { - st.body.closeWithErrorAndCode(io.EOF, st.copyTrailersToHandlerRequest) - st.body.CloseWithError(io.EOF) - } - st.state = stateHalfClosedRemote -} - -// copyTrailersToHandlerRequest is run in the Handler's goroutine in -// its Request.Body.Read just before it gets io.EOF. -func (st *stream) copyTrailersToHandlerRequest() { - for k, vv := range st.trailer { - if _, ok := st.reqTrailer[k]; ok { - // Only copy it over it was pre-declared. - st.reqTrailer[k] = vv - } - } -} - -// onWriteTimeout is run on its own goroutine (from time.AfterFunc) -// when the stream's WriteTimeout has fired. -func (st *stream) onWriteTimeout() { - st.sc.writeFrameFromHandler(FrameWriteRequest{write: streamError(st.id, ErrCodeInternal)}) -} - -func (sc *serverConn) processHeaders(f *MetaHeadersFrame) error { - sc.serveG.check() - id := f.StreamID - if sc.inGoAway { - // Ignore. - return nil - } - // http://tools.ietf.org/html/rfc7540#section-5.1.1 - // Streams initiated by a client MUST use odd-numbered stream - // identifiers. [...] An endpoint that receives an unexpected - // stream identifier MUST respond with a connection error - // (Section 5.4.1) of type PROTOCOL_ERROR. - if id%2 != 1 { - return ConnectionError(ErrCodeProtocol) - } - // A HEADERS frame can be used to create a new stream or - // send a trailer for an open one. If we already have a stream - // open, let it process its own HEADERS frame (trailers at this - // point, if it's valid). - if st := sc.streams[f.StreamID]; st != nil { - if st.resetQueued { - // We're sending RST_STREAM to close the stream, so don't bother - // processing this frame. - return nil - } - return st.processTrailerHeaders(f) - } - - // [...] The identifier of a newly established stream MUST be - // numerically greater than all streams that the initiating - // endpoint has opened or reserved. [...] An endpoint that - // receives an unexpected stream identifier MUST respond with - // a connection error (Section 5.4.1) of type PROTOCOL_ERROR. - if id <= sc.maxClientStreamID { - return ConnectionError(ErrCodeProtocol) - } - sc.maxClientStreamID = id - - if sc.idleTimer != nil { - sc.idleTimer.Stop() - } - - // http://tools.ietf.org/html/rfc7540#section-5.1.2 - // [...] Endpoints MUST NOT exceed the limit set by their peer. An - // endpoint that receives a HEADERS frame that causes their - // advertised concurrent stream limit to be exceeded MUST treat - // this as a stream error (Section 5.4.2) of type PROTOCOL_ERROR - // or REFUSED_STREAM. - if sc.curClientStreams+1 > sc.advMaxStreams { - if sc.unackedSettings == 0 { - // They should know better. - return streamError(id, ErrCodeProtocol) - } - // Assume it's a network race, where they just haven't - // received our last SETTINGS update. But actually - // this can't happen yet, because we don't yet provide - // a way for users to adjust server parameters at - // runtime. - return streamError(id, ErrCodeRefusedStream) - } - - initialState := stateOpen - if f.StreamEnded() { - initialState = stateHalfClosedRemote - } - st := sc.newStream(id, 0, initialState) - - if f.HasPriority() { - if err := checkPriority(f.StreamID, f.Priority); err != nil { - return err - } - sc.writeSched.AdjustStream(st.id, f.Priority) - } - - rw, req, err := sc.newWriterAndRequest(st, f) - if err != nil { - return err - } - st.reqTrailer = req.Trailer - if st.reqTrailer != nil { - st.trailer = make(http.Header) - } - st.body = req.Body.(*requestBody).pipe // may be nil - st.declBodyBytes = req.ContentLength - - handler := sc.handler.ServeHTTP - if f.Truncated { - // Their header list was too long. Send a 431 error. - handler = handleHeaderListTooLong - } else if err := checkValidHTTP2RequestHeaders(req.Header); err != nil { - handler = new400Handler(err) - } - - // The net/http package sets the read deadline from the - // http.Server.ReadTimeout during the TLS handshake, but then - // passes the connection off to us with the deadline already - // set. Disarm it here after the request headers are read, - // similar to how the http1 server works. Here it's - // technically more like the http1 Server's ReadHeaderTimeout - // (in Go 1.8), though. That's a more sane option anyway. - if sc.hs.ReadTimeout != 0 { - sc.conn.SetReadDeadline(time.Time{}) - } - - go sc.runHandler(rw, req, handler) - return nil -} - -func (st *stream) processTrailerHeaders(f *MetaHeadersFrame) error { - sc := st.sc - sc.serveG.check() - if st.gotTrailerHeader { - return ConnectionError(ErrCodeProtocol) - } - st.gotTrailerHeader = true - if !f.StreamEnded() { - return streamError(st.id, ErrCodeProtocol) - } - - if len(f.PseudoFields()) > 0 { - return streamError(st.id, ErrCodeProtocol) - } - if st.trailer != nil { - for _, hf := range f.RegularFields() { - key := sc.canonicalHeader(hf.Name) - if !ValidTrailerHeader(key) { - // TODO: send more details to the peer somehow. But http2 has - // no way to send debug data at a stream level. Discuss with - // HTTP folk. - return streamError(st.id, ErrCodeProtocol) - } - st.trailer[key] = append(st.trailer[key], hf.Value) - } - } - st.endStream() - return nil -} - -func checkPriority(streamID uint32, p PriorityParam) error { - if streamID == p.StreamDep { - // Section 5.3.1: "A stream cannot depend on itself. An endpoint MUST treat - // this as a stream error (Section 5.4.2) of type PROTOCOL_ERROR." - // Section 5.3.3 says that a stream can depend on one of its dependencies, - // so it's only self-dependencies that are forbidden. - return streamError(streamID, ErrCodeProtocol) - } - return nil -} - -func (sc *serverConn) processPriority(f *PriorityFrame) error { - if sc.inGoAway { - return nil - } - if err := checkPriority(f.StreamID, f.PriorityParam); err != nil { - return err - } - sc.writeSched.AdjustStream(f.StreamID, f.PriorityParam) - return nil -} - -func (sc *serverConn) newStream(id, pusherID uint32, state streamState) *stream { - sc.serveG.check() - if id == 0 { - panic("internal error: cannot create stream with id 0") - } - - ctx, cancelCtx := contextWithCancel(sc.baseCtx) - st := &stream{ - sc: sc, - id: id, - state: state, - ctx: ctx, - cancelCtx: cancelCtx, - } - st.cw.Init() - st.flow.conn = &sc.flow // link to conn-level counter - st.flow.add(sc.initialStreamSendWindowSize) - st.inflow.conn = &sc.inflow // link to conn-level counter - st.inflow.add(sc.srv.initialStreamRecvWindowSize()) - if sc.hs.WriteTimeout != 0 { - st.writeDeadline = time.AfterFunc(sc.hs.WriteTimeout, st.onWriteTimeout) - } - - sc.streams[id] = st - sc.writeSched.OpenStream(st.id, OpenStreamOptions{PusherID: pusherID}) - if st.isPushed() { - sc.curPushedStreams++ - } else { - sc.curClientStreams++ - } - if sc.curOpenStreams() == 1 { - sc.setConnState(http.StateActive) - } - - return st -} - -func (sc *serverConn) newWriterAndRequest(st *stream, f *MetaHeadersFrame) (*responseWriter, *http.Request, error) { - sc.serveG.check() - - rp := requestParam{ - method: f.PseudoValue("method"), - scheme: f.PseudoValue("scheme"), - authority: f.PseudoValue("authority"), - path: f.PseudoValue("path"), - } - - isConnect := rp.method == "CONNECT" - if isConnect { - if rp.path != "" || rp.scheme != "" || rp.authority == "" { - return nil, nil, streamError(f.StreamID, ErrCodeProtocol) - } - } else if rp.method == "" || rp.path == "" || (rp.scheme != "https" && rp.scheme != "http") { - // See 8.1.2.6 Malformed Requests and Responses: - // - // Malformed requests or responses that are detected - // MUST be treated as a stream error (Section 5.4.2) - // of type PROTOCOL_ERROR." - // - // 8.1.2.3 Request Pseudo-Header Fields - // "All HTTP/2 requests MUST include exactly one valid - // value for the :method, :scheme, and :path - // pseudo-header fields" - return nil, nil, streamError(f.StreamID, ErrCodeProtocol) - } - - bodyOpen := !f.StreamEnded() - if rp.method == "HEAD" && bodyOpen { - // HEAD requests can't have bodies - return nil, nil, streamError(f.StreamID, ErrCodeProtocol) - } - - rp.header = make(http.Header) - for _, hf := range f.RegularFields() { - rp.header.Add(sc.canonicalHeader(hf.Name), hf.Value) - } - if rp.authority == "" { - rp.authority = rp.header.Get("Host") - } - - rw, req, err := sc.newWriterAndRequestNoBody(st, rp) - if err != nil { - return nil, nil, err - } - if bodyOpen { - if vv, ok := rp.header["Content-Length"]; ok { - req.ContentLength, _ = strconv.ParseInt(vv[0], 10, 64) - } else { - req.ContentLength = -1 - } - req.Body.(*requestBody).pipe = &pipe{ - b: &dataBuffer{expected: req.ContentLength}, - } - } - return rw, req, nil -} - -type requestParam struct { - method string - scheme, authority, path string - header http.Header -} - -func (sc *serverConn) newWriterAndRequestNoBody(st *stream, rp requestParam) (*responseWriter, *http.Request, error) { - sc.serveG.check() - - var tlsState *tls.ConnectionState // nil if not scheme https - if rp.scheme == "https" { - tlsState = sc.tlsState - } - - needsContinue := rp.header.Get("Expect") == "100-continue" - if needsContinue { - rp.header.Del("Expect") - } - // Merge Cookie headers into one "; "-delimited value. - if cookies := rp.header["Cookie"]; len(cookies) > 1 { - rp.header.Set("Cookie", strings.Join(cookies, "; ")) - } - - // Setup Trailers - var trailer http.Header - for _, v := range rp.header["Trailer"] { - for _, key := range strings.Split(v, ",") { - key = http.CanonicalHeaderKey(strings.TrimSpace(key)) - switch key { - case "Transfer-Encoding", "Trailer", "Content-Length": - // Bogus. (copy of http1 rules) - // Ignore. - default: - if trailer == nil { - trailer = make(http.Header) - } - trailer[key] = nil - } - } - } - delete(rp.header, "Trailer") - - var url_ *url.URL - var requestURI string - if rp.method == "CONNECT" { - url_ = &url.URL{Host: rp.authority} - requestURI = rp.authority // mimic HTTP/1 server behavior - } else { - var err error - url_, err = url.ParseRequestURI(rp.path) - if err != nil { - return nil, nil, streamError(st.id, ErrCodeProtocol) - } - requestURI = rp.path - } - - body := &requestBody{ - conn: sc, - stream: st, - needsContinue: needsContinue, - } - req := &http.Request{ - Method: rp.method, - URL: url_, - RemoteAddr: sc.remoteAddrStr, - Header: rp.header, - RequestURI: requestURI, - Proto: "HTTP/2.0", - ProtoMajor: 2, - ProtoMinor: 0, - TLS: tlsState, - Host: rp.authority, - Body: body, - Trailer: trailer, - } - req = requestWithContext(req, st.ctx) - - rws := responseWriterStatePool.Get().(*responseWriterState) - bwSave := rws.bw - *rws = responseWriterState{} // zero all the fields - rws.conn = sc - rws.bw = bwSave - rws.bw.Reset(chunkWriter{rws}) - rws.stream = st - rws.req = req - rws.body = body - - rw := &responseWriter{rws: rws} - return rw, req, nil -} - -// Run on its own goroutine. -func (sc *serverConn) runHandler(rw *responseWriter, req *http.Request, handler func(http.ResponseWriter, *http.Request)) { - didPanic := true - defer func() { - rw.rws.stream.cancelCtx() - if didPanic { - e := recover() - sc.writeFrameFromHandler(FrameWriteRequest{ - write: handlerPanicRST{rw.rws.stream.id}, - stream: rw.rws.stream, - }) - // Same as net/http: - if shouldLogPanic(e) { - const size = 64 << 10 - buf := make([]byte, size) - buf = buf[:runtime.Stack(buf, false)] - sc.logf("http2: panic serving %v: %v\n%s", sc.conn.RemoteAddr(), e, buf) - } - return - } - rw.handlerDone() - }() - handler(rw, req) - didPanic = false -} - -func handleHeaderListTooLong(w http.ResponseWriter, r *http.Request) { - // 10.5.1 Limits on Header Block Size: - // .. "A server that receives a larger header block than it is - // willing to handle can send an HTTP 431 (Request Header Fields Too - // Large) status code" - const statusRequestHeaderFieldsTooLarge = 431 // only in Go 1.6+ - w.WriteHeader(statusRequestHeaderFieldsTooLarge) - io.WriteString(w, "

HTTP Error 431

Request Header Field(s) Too Large

") -} - -// called from handler goroutines. -// h may be nil. -func (sc *serverConn) writeHeaders(st *stream, headerData *writeResHeaders) error { - sc.serveG.checkNotOn() // NOT on - var errc chan error - if headerData.h != nil { - // If there's a header map (which we don't own), so we have to block on - // waiting for this frame to be written, so an http.Flush mid-handler - // writes out the correct value of keys, before a handler later potentially - // mutates it. - errc = errChanPool.Get().(chan error) - } - if err := sc.writeFrameFromHandler(FrameWriteRequest{ - write: headerData, - stream: st, - done: errc, - }); err != nil { - return err - } - if errc != nil { - select { - case err := <-errc: - errChanPool.Put(errc) - return err - case <-sc.doneServing: - return errClientDisconnected - case <-st.cw: - return errStreamClosed - } - } - return nil -} - -// called from handler goroutines. -func (sc *serverConn) write100ContinueHeaders(st *stream) { - sc.writeFrameFromHandler(FrameWriteRequest{ - write: write100ContinueHeadersFrame{st.id}, - stream: st, - }) -} - -// A bodyReadMsg tells the server loop that the http.Handler read n -// bytes of the DATA from the client on the given stream. -type bodyReadMsg struct { - st *stream - n int -} - -// called from handler goroutines. -// Notes that the handler for the given stream ID read n bytes of its body -// and schedules flow control tokens to be sent. -func (sc *serverConn) noteBodyReadFromHandler(st *stream, n int, err error) { - sc.serveG.checkNotOn() // NOT on - if n > 0 { - select { - case sc.bodyReadCh <- bodyReadMsg{st, n}: - case <-sc.doneServing: - } - } -} - -func (sc *serverConn) noteBodyRead(st *stream, n int) { - sc.serveG.check() - sc.sendWindowUpdate(nil, n) // conn-level - if st.state != stateHalfClosedRemote && st.state != stateClosed { - // Don't send this WINDOW_UPDATE if the stream is closed - // remotely. - sc.sendWindowUpdate(st, n) - } -} - -// st may be nil for conn-level -func (sc *serverConn) sendWindowUpdate(st *stream, n int) { - sc.serveG.check() - // "The legal range for the increment to the flow control - // window is 1 to 2^31-1 (2,147,483,647) octets." - // A Go Read call on 64-bit machines could in theory read - // a larger Read than this. Very unlikely, but we handle it here - // rather than elsewhere for now. - const maxUint31 = 1<<31 - 1 - for n >= maxUint31 { - sc.sendWindowUpdate32(st, maxUint31) - n -= maxUint31 - } - sc.sendWindowUpdate32(st, int32(n)) -} - -// st may be nil for conn-level -func (sc *serverConn) sendWindowUpdate32(st *stream, n int32) { - sc.serveG.check() - if n == 0 { - return - } - if n < 0 { - panic("negative update") - } - var streamID uint32 - if st != nil { - streamID = st.id - } - sc.writeFrame(FrameWriteRequest{ - write: writeWindowUpdate{streamID: streamID, n: uint32(n)}, - stream: st, - }) - var ok bool - if st == nil { - ok = sc.inflow.add(n) - } else { - ok = st.inflow.add(n) - } - if !ok { - panic("internal error; sent too many window updates without decrements?") - } -} - -// requestBody is the Handler's Request.Body type. -// Read and Close may be called concurrently. -type requestBody struct { - stream *stream - conn *serverConn - closed bool // for use by Close only - sawEOF bool // for use by Read only - pipe *pipe // non-nil if we have a HTTP entity message body - needsContinue bool // need to send a 100-continue -} - -func (b *requestBody) Close() error { - if b.pipe != nil && !b.closed { - b.pipe.BreakWithError(errClosedBody) - } - b.closed = true - return nil -} - -func (b *requestBody) Read(p []byte) (n int, err error) { - if b.needsContinue { - b.needsContinue = false - b.conn.write100ContinueHeaders(b.stream) - } - if b.pipe == nil || b.sawEOF { - return 0, io.EOF - } - n, err = b.pipe.Read(p) - if err == io.EOF { - b.sawEOF = true - } - if b.conn == nil && inTests { - return - } - b.conn.noteBodyReadFromHandler(b.stream, n, err) - return -} - -// responseWriter is the http.ResponseWriter implementation. It's -// intentionally small (1 pointer wide) to minimize garbage. The -// responseWriterState pointer inside is zeroed at the end of a -// request (in handlerDone) and calls on the responseWriter thereafter -// simply crash (caller's mistake), but the much larger responseWriterState -// and buffers are reused between multiple requests. -type responseWriter struct { - rws *responseWriterState -} - -// Optional http.ResponseWriter interfaces implemented. -var ( - _ http.CloseNotifier = (*responseWriter)(nil) - _ http.Flusher = (*responseWriter)(nil) - _ stringWriter = (*responseWriter)(nil) -) - -type responseWriterState struct { - // immutable within a request: - stream *stream - req *http.Request - body *requestBody // to close at end of request, if DATA frames didn't - conn *serverConn - - // TODO: adjust buffer writing sizes based on server config, frame size updates from peer, etc - bw *bufio.Writer // writing to a chunkWriter{this *responseWriterState} - - // mutated by http.Handler goroutine: - handlerHeader http.Header // nil until called - snapHeader http.Header // snapshot of handlerHeader at WriteHeader time - trailers []string // set in writeChunk - status int // status code passed to WriteHeader - wroteHeader bool // WriteHeader called (explicitly or implicitly). Not necessarily sent to user yet. - sentHeader bool // have we sent the header frame? - handlerDone bool // handler has finished - dirty bool // a Write failed; don't reuse this responseWriterState - - sentContentLen int64 // non-zero if handler set a Content-Length header - wroteBytes int64 - - closeNotifierMu sync.Mutex // guards closeNotifierCh - closeNotifierCh chan bool // nil until first used -} - -type chunkWriter struct{ rws *responseWriterState } - -func (cw chunkWriter) Write(p []byte) (n int, err error) { return cw.rws.writeChunk(p) } - -func (rws *responseWriterState) hasTrailers() bool { return len(rws.trailers) != 0 } - -// declareTrailer is called for each Trailer header when the -// response header is written. It notes that a header will need to be -// written in the trailers at the end of the response. -func (rws *responseWriterState) declareTrailer(k string) { - k = http.CanonicalHeaderKey(k) - if !ValidTrailerHeader(k) { - // Forbidden by RFC 2616 14.40. - rws.conn.logf("ignoring invalid trailer %q", k) - return - } - if !strSliceContains(rws.trailers, k) { - rws.trailers = append(rws.trailers, k) - } -} - -// writeChunk writes chunks from the bufio.Writer. But because -// bufio.Writer may bypass its chunking, sometimes p may be -// arbitrarily large. -// -// writeChunk is also responsible (on the first chunk) for sending the -// HEADER response. -func (rws *responseWriterState) writeChunk(p []byte) (n int, err error) { - if !rws.wroteHeader { - rws.writeHeader(200) - } - - isHeadResp := rws.req.Method == "HEAD" - if !rws.sentHeader { - rws.sentHeader = true - var ctype, clen string - if clen = rws.snapHeader.Get("Content-Length"); clen != "" { - rws.snapHeader.Del("Content-Length") - clen64, err := strconv.ParseInt(clen, 10, 64) - if err == nil && clen64 >= 0 { - rws.sentContentLen = clen64 - } else { - clen = "" - } - } - if clen == "" && rws.handlerDone && bodyAllowedForStatus(rws.status) && (len(p) > 0 || !isHeadResp) { - clen = strconv.Itoa(len(p)) - } - _, hasContentType := rws.snapHeader["Content-Type"] - if !hasContentType && bodyAllowedForStatus(rws.status) && len(p) > 0 { - ctype = http.DetectContentType(p) - } - var date string - if _, ok := rws.snapHeader["Date"]; !ok { - // TODO(bradfitz): be faster here, like net/http? measure. - date = time.Now().UTC().Format(http.TimeFormat) - } - - for _, v := range rws.snapHeader["Trailer"] { - foreachHeaderElement(v, rws.declareTrailer) - } - - endStream := (rws.handlerDone && !rws.hasTrailers() && len(p) == 0) || isHeadResp - err = rws.conn.writeHeaders(rws.stream, &writeResHeaders{ - streamID: rws.stream.id, - httpResCode: rws.status, - h: rws.snapHeader, - endStream: endStream, - contentType: ctype, - contentLength: clen, - date: date, - }) - if err != nil { - rws.dirty = true - return 0, err - } - if endStream { - return 0, nil - } - } - if isHeadResp { - return len(p), nil - } - if len(p) == 0 && !rws.handlerDone { - return 0, nil - } - - if rws.handlerDone { - rws.promoteUndeclaredTrailers() - } - - endStream := rws.handlerDone && !rws.hasTrailers() - if len(p) > 0 || endStream { - // only send a 0 byte DATA frame if we're ending the stream. - if err := rws.conn.writeDataFromHandler(rws.stream, p, endStream); err != nil { - rws.dirty = true - return 0, err - } - } - - if rws.handlerDone && rws.hasTrailers() { - err = rws.conn.writeHeaders(rws.stream, &writeResHeaders{ - streamID: rws.stream.id, - h: rws.handlerHeader, - trailers: rws.trailers, - endStream: true, - }) - if err != nil { - rws.dirty = true - } - return len(p), err - } - return len(p), nil -} - -// TrailerPrefix is a magic prefix for ResponseWriter.Header map keys -// that, if present, signals that the map entry is actually for -// the response trailers, and not the response headers. The prefix -// is stripped after the ServeHTTP call finishes and the values are -// sent in the trailers. -// -// This mechanism is intended only for trailers that are not known -// prior to the headers being written. If the set of trailers is fixed -// or known before the header is written, the normal Go trailers mechanism -// is preferred: -// https://golang.org/pkg/net/http/#ResponseWriter -// https://golang.org/pkg/net/http/#example_ResponseWriter_trailers -const TrailerPrefix = "Trailer:" - -// promoteUndeclaredTrailers permits http.Handlers to set trailers -// after the header has already been flushed. Because the Go -// ResponseWriter interface has no way to set Trailers (only the -// Header), and because we didn't want to expand the ResponseWriter -// interface, and because nobody used trailers, and because RFC 2616 -// says you SHOULD (but not must) predeclare any trailers in the -// header, the official ResponseWriter rules said trailers in Go must -// be predeclared, and then we reuse the same ResponseWriter.Header() -// map to mean both Headers and Trailers. When it's time to write the -// Trailers, we pick out the fields of Headers that were declared as -// trailers. That worked for a while, until we found the first major -// user of Trailers in the wild: gRPC (using them only over http2), -// and gRPC libraries permit setting trailers mid-stream without -// predeclarnig them. So: change of plans. We still permit the old -// way, but we also permit this hack: if a Header() key begins with -// "Trailer:", the suffix of that key is a Trailer. Because ':' is an -// invalid token byte anyway, there is no ambiguity. (And it's already -// filtered out) It's mildly hacky, but not terrible. -// -// This method runs after the Handler is done and promotes any Header -// fields to be trailers. -func (rws *responseWriterState) promoteUndeclaredTrailers() { - for k, vv := range rws.handlerHeader { - if !strings.HasPrefix(k, TrailerPrefix) { - continue - } - trailerKey := strings.TrimPrefix(k, TrailerPrefix) - rws.declareTrailer(trailerKey) - rws.handlerHeader[http.CanonicalHeaderKey(trailerKey)] = vv - } - - if len(rws.trailers) > 1 { - sorter := sorterPool.Get().(*sorter) - sorter.SortStrings(rws.trailers) - sorterPool.Put(sorter) - } -} - -func (w *responseWriter) Flush() { - rws := w.rws - if rws == nil { - panic("Header called after Handler finished") - } - if rws.bw.Buffered() > 0 { - if err := rws.bw.Flush(); err != nil { - // Ignore the error. The frame writer already knows. - return - } - } else { - // The bufio.Writer won't call chunkWriter.Write - // (writeChunk with zero bytes, so we have to do it - // ourselves to force the HTTP response header and/or - // final DATA frame (with END_STREAM) to be sent. - rws.writeChunk(nil) - } -} - -func (w *responseWriter) CloseNotify() <-chan bool { - rws := w.rws - if rws == nil { - panic("CloseNotify called after Handler finished") - } - rws.closeNotifierMu.Lock() - ch := rws.closeNotifierCh - if ch == nil { - ch = make(chan bool, 1) - rws.closeNotifierCh = ch - cw := rws.stream.cw - go func() { - cw.Wait() // wait for close - ch <- true - }() - } - rws.closeNotifierMu.Unlock() - return ch -} - -func (w *responseWriter) Header() http.Header { - rws := w.rws - if rws == nil { - panic("Header called after Handler finished") - } - if rws.handlerHeader == nil { - rws.handlerHeader = make(http.Header) - } - return rws.handlerHeader -} - -// checkWriteHeaderCode is a copy of net/http's checkWriteHeaderCode. -func checkWriteHeaderCode(code int) { - // Issue 22880: require valid WriteHeader status codes. - // For now we only enforce that it's three digits. - // In the future we might block things over 599 (600 and above aren't defined - // at http://httpwg.org/specs/rfc7231.html#status.codes) - // and we might block under 200 (once we have more mature 1xx support). - // But for now any three digits. - // - // We used to send "HTTP/1.1 000 0" on the wire in responses but there's - // no equivalent bogus thing we can realistically send in HTTP/2, - // so we'll consistently panic instead and help people find their bugs - // early. (We can't return an error from WriteHeader even if we wanted to.) - if code < 100 || code > 999 { - panic(fmt.Sprintf("invalid WriteHeader code %v", code)) - } -} - -func (w *responseWriter) WriteHeader(code int) { - rws := w.rws - if rws == nil { - panic("WriteHeader called after Handler finished") - } - rws.writeHeader(code) -} - -func (rws *responseWriterState) writeHeader(code int) { - if !rws.wroteHeader { - checkWriteHeaderCode(code) - rws.wroteHeader = true - rws.status = code - if len(rws.handlerHeader) > 0 { - rws.snapHeader = cloneHeader(rws.handlerHeader) - } - } -} - -func cloneHeader(h http.Header) http.Header { - h2 := make(http.Header, len(h)) - for k, vv := range h { - vv2 := make([]string, len(vv)) - copy(vv2, vv) - h2[k] = vv2 - } - return h2 -} - -// The Life Of A Write is like this: -// -// * Handler calls w.Write or w.WriteString -> -// * -> rws.bw (*bufio.Writer) -> -// * (Handler might call Flush) -// * -> chunkWriter{rws} -// * -> responseWriterState.writeChunk(p []byte) -// * -> responseWriterState.writeChunk (most of the magic; see comment there) -func (w *responseWriter) Write(p []byte) (n int, err error) { - return w.write(len(p), p, "") -} - -func (w *responseWriter) WriteString(s string) (n int, err error) { - return w.write(len(s), nil, s) -} - -// either dataB or dataS is non-zero. -func (w *responseWriter) write(lenData int, dataB []byte, dataS string) (n int, err error) { - rws := w.rws - if rws == nil { - panic("Write called after Handler finished") - } - if !rws.wroteHeader { - w.WriteHeader(200) - } - if !bodyAllowedForStatus(rws.status) { - return 0, http.ErrBodyNotAllowed - } - rws.wroteBytes += int64(len(dataB)) + int64(len(dataS)) // only one can be set - if rws.sentContentLen != 0 && rws.wroteBytes > rws.sentContentLen { - // TODO: send a RST_STREAM - return 0, errors.New("http2: handler wrote more than declared Content-Length") - } - - if dataB != nil { - return rws.bw.Write(dataB) - } else { - return rws.bw.WriteString(dataS) - } -} - -func (w *responseWriter) handlerDone() { - rws := w.rws - dirty := rws.dirty - rws.handlerDone = true - w.Flush() - w.rws = nil - if !dirty { - // Only recycle the pool if all prior Write calls to - // the serverConn goroutine completed successfully. If - // they returned earlier due to resets from the peer - // there might still be write goroutines outstanding - // from the serverConn referencing the rws memory. See - // issue 20704. - responseWriterStatePool.Put(rws) - } -} - -// Push errors. -var ( - ErrRecursivePush = errors.New("http2: recursive push not allowed") - ErrPushLimitReached = errors.New("http2: push would exceed peer's SETTINGS_MAX_CONCURRENT_STREAMS") -) - -// pushOptions is the internal version of http.PushOptions, which we -// cannot include here because it's only defined in Go 1.8 and later. -type pushOptions struct { - Method string - Header http.Header -} - -func (w *responseWriter) push(target string, opts pushOptions) error { - st := w.rws.stream - sc := st.sc - sc.serveG.checkNotOn() - - // No recursive pushes: "PUSH_PROMISE frames MUST only be sent on a peer-initiated stream." - // http://tools.ietf.org/html/rfc7540#section-6.6 - if st.isPushed() { - return ErrRecursivePush - } - - // Default options. - if opts.Method == "" { - opts.Method = "GET" - } - if opts.Header == nil { - opts.Header = http.Header{} - } - wantScheme := "http" - if w.rws.req.TLS != nil { - wantScheme = "https" - } - - // Validate the request. - u, err := url.Parse(target) - if err != nil { - return err - } - if u.Scheme == "" { - if !strings.HasPrefix(target, "/") { - return fmt.Errorf("target must be an absolute URL or an absolute path: %q", target) - } - u.Scheme = wantScheme - u.Host = w.rws.req.Host - } else { - if u.Scheme != wantScheme { - return fmt.Errorf("cannot push URL with scheme %q from request with scheme %q", u.Scheme, wantScheme) - } - if u.Host == "" { - return errors.New("URL must have a host") - } - } - for k := range opts.Header { - if strings.HasPrefix(k, ":") { - return fmt.Errorf("promised request headers cannot include pseudo header %q", k) - } - // These headers are meaningful only if the request has a body, - // but PUSH_PROMISE requests cannot have a body. - // http://tools.ietf.org/html/rfc7540#section-8.2 - // Also disallow Host, since the promised URL must be absolute. - switch strings.ToLower(k) { - case "content-length", "content-encoding", "trailer", "te", "expect", "host": - return fmt.Errorf("promised request headers cannot include %q", k) - } - } - if err := checkValidHTTP2RequestHeaders(opts.Header); err != nil { - return err - } - - // The RFC effectively limits promised requests to GET and HEAD: - // "Promised requests MUST be cacheable [GET, HEAD, or POST], and MUST be safe [GET or HEAD]" - // http://tools.ietf.org/html/rfc7540#section-8.2 - if opts.Method != "GET" && opts.Method != "HEAD" { - return fmt.Errorf("method %q must be GET or HEAD", opts.Method) - } - - msg := &startPushRequest{ - parent: st, - method: opts.Method, - url: u, - header: cloneHeader(opts.Header), - done: errChanPool.Get().(chan error), - } - - select { - case <-sc.doneServing: - return errClientDisconnected - case <-st.cw: - return errStreamClosed - case sc.serveMsgCh <- msg: - } - - select { - case <-sc.doneServing: - return errClientDisconnected - case <-st.cw: - return errStreamClosed - case err := <-msg.done: - errChanPool.Put(msg.done) - return err - } -} - -type startPushRequest struct { - parent *stream - method string - url *url.URL - header http.Header - done chan error -} - -func (sc *serverConn) startPush(msg *startPushRequest) { - sc.serveG.check() - - // http://tools.ietf.org/html/rfc7540#section-6.6. - // PUSH_PROMISE frames MUST only be sent on a peer-initiated stream that - // is in either the "open" or "half-closed (remote)" state. - if msg.parent.state != stateOpen && msg.parent.state != stateHalfClosedRemote { - // responseWriter.Push checks that the stream is peer-initiaed. - msg.done <- errStreamClosed - return - } - - // http://tools.ietf.org/html/rfc7540#section-6.6. - if !sc.pushEnabled { - msg.done <- http.ErrNotSupported - return - } - - // PUSH_PROMISE frames must be sent in increasing order by stream ID, so - // we allocate an ID for the promised stream lazily, when the PUSH_PROMISE - // is written. Once the ID is allocated, we start the request handler. - allocatePromisedID := func() (uint32, error) { - sc.serveG.check() - - // Check this again, just in case. Technically, we might have received - // an updated SETTINGS by the time we got around to writing this frame. - if !sc.pushEnabled { - return 0, http.ErrNotSupported - } - // http://tools.ietf.org/html/rfc7540#section-6.5.2. - if sc.curPushedStreams+1 > sc.clientMaxStreams { - return 0, ErrPushLimitReached - } - - // http://tools.ietf.org/html/rfc7540#section-5.1.1. - // Streams initiated by the server MUST use even-numbered identifiers. - // A server that is unable to establish a new stream identifier can send a GOAWAY - // frame so that the client is forced to open a new connection for new streams. - if sc.maxPushPromiseID+2 >= 1<<31 { - sc.startGracefulShutdownInternal() - return 0, ErrPushLimitReached - } - sc.maxPushPromiseID += 2 - promisedID := sc.maxPushPromiseID - - // http://tools.ietf.org/html/rfc7540#section-8.2. - // Strictly speaking, the new stream should start in "reserved (local)", then - // transition to "half closed (remote)" after sending the initial HEADERS, but - // we start in "half closed (remote)" for simplicity. - // See further comments at the definition of stateHalfClosedRemote. - promised := sc.newStream(promisedID, msg.parent.id, stateHalfClosedRemote) - rw, req, err := sc.newWriterAndRequestNoBody(promised, requestParam{ - method: msg.method, - scheme: msg.url.Scheme, - authority: msg.url.Host, - path: msg.url.RequestURI(), - header: cloneHeader(msg.header), // clone since handler runs concurrently with writing the PUSH_PROMISE - }) - if err != nil { - // Should not happen, since we've already validated msg.url. - panic(fmt.Sprintf("newWriterAndRequestNoBody(%+v): %v", msg.url, err)) - } - - go sc.runHandler(rw, req, sc.handler.ServeHTTP) - return promisedID, nil - } - - sc.writeFrame(FrameWriteRequest{ - write: &writePushPromise{ - streamID: msg.parent.id, - method: msg.method, - url: msg.url, - h: msg.header, - allocatePromisedID: allocatePromisedID, - }, - stream: msg.parent, - done: msg.done, - }) -} - -// foreachHeaderElement splits v according to the "#rule" construction -// in RFC 2616 section 2.1 and calls fn for each non-empty element. -func foreachHeaderElement(v string, fn func(string)) { - v = textproto.TrimString(v) - if v == "" { - return - } - if !strings.Contains(v, ",") { - fn(v) - return - } - for _, f := range strings.Split(v, ",") { - if f = textproto.TrimString(f); f != "" { - fn(f) - } - } -} - -// From http://httpwg.org/specs/rfc7540.html#rfc.section.8.1.2.2 -var connHeaders = []string{ - "Connection", - "Keep-Alive", - "Proxy-Connection", - "Transfer-Encoding", - "Upgrade", -} - -// checkValidHTTP2RequestHeaders checks whether h is a valid HTTP/2 request, -// per RFC 7540 Section 8.1.2.2. -// The returned error is reported to users. -func checkValidHTTP2RequestHeaders(h http.Header) error { - for _, k := range connHeaders { - if _, ok := h[k]; ok { - return fmt.Errorf("request header %q is not valid in HTTP/2", k) - } - } - te := h["Te"] - if len(te) > 0 && (len(te) > 1 || (te[0] != "trailers" && te[0] != "")) { - return errors.New(`request header "TE" may only be "trailers" in HTTP/2`) - } - return nil -} - -func new400Handler(err error) http.HandlerFunc { - return func(w http.ResponseWriter, r *http.Request) { - http.Error(w, err.Error(), http.StatusBadRequest) - } -} - -// ValidTrailerHeader reports whether name is a valid header field name to appear -// in trailers. -// See: http://tools.ietf.org/html/rfc7230#section-4.1.2 -func ValidTrailerHeader(name string) bool { - name = http.CanonicalHeaderKey(name) - if strings.HasPrefix(name, "If-") || badTrailer[name] { - return false - } - return true -} - -var badTrailer = map[string]bool{ - "Authorization": true, - "Cache-Control": true, - "Connection": true, - "Content-Encoding": true, - "Content-Length": true, - "Content-Range": true, - "Content-Type": true, - "Expect": true, - "Host": true, - "Keep-Alive": true, - "Max-Forwards": true, - "Pragma": true, - "Proxy-Authenticate": true, - "Proxy-Authorization": true, - "Proxy-Connection": true, - "Range": true, - "Realm": true, - "Te": true, - "Trailer": true, - "Transfer-Encoding": true, - "Www-Authenticate": true, -} - -// h1ServerKeepAlivesDisabled reports whether hs has its keep-alives -// disabled. See comments on h1ServerShutdownChan above for why -// the code is written this way. -func h1ServerKeepAlivesDisabled(hs *http.Server) bool { - var x interface{} = hs - type I interface { - doKeepAlives() bool - } - if hs, ok := x.(I); ok { - return !hs.doKeepAlives() - } - return false -} diff --git a/src/cmd/linuxkit/vendor/golang.org/x/net/http2/transport.go b/src/cmd/linuxkit/vendor/golang.org/x/net/http2/transport.go deleted file mode 100644 index e6b321f4b..000000000 --- a/src/cmd/linuxkit/vendor/golang.org/x/net/http2/transport.go +++ /dev/null @@ -1,2303 +0,0 @@ -// Copyright 2015 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// Transport code. - -package http2 - -import ( - "bufio" - "bytes" - "compress/gzip" - "crypto/rand" - "crypto/tls" - "errors" - "fmt" - "io" - "io/ioutil" - "log" - "math" - mathrand "math/rand" - "net" - "net/http" - "sort" - "strconv" - "strings" - "sync" - "time" - - "golang.org/x/net/http2/hpack" - "golang.org/x/net/idna" - "golang.org/x/net/lex/httplex" -) - -const ( - // transportDefaultConnFlow is how many connection-level flow control - // tokens we give the server at start-up, past the default 64k. - transportDefaultConnFlow = 1 << 30 - - // transportDefaultStreamFlow is how many stream-level flow - // control tokens we announce to the peer, and how many bytes - // we buffer per stream. - transportDefaultStreamFlow = 4 << 20 - - // transportDefaultStreamMinRefresh is the minimum number of bytes we'll send - // a stream-level WINDOW_UPDATE for at a time. - transportDefaultStreamMinRefresh = 4 << 10 - - defaultUserAgent = "Go-http-client/2.0" -) - -// Transport is an HTTP/2 Transport. -// -// A Transport internally caches connections to servers. It is safe -// for concurrent use by multiple goroutines. -type Transport struct { - // DialTLS specifies an optional dial function for creating - // TLS connections for requests. - // - // If DialTLS is nil, tls.Dial is used. - // - // If the returned net.Conn has a ConnectionState method like tls.Conn, - // it will be used to set http.Response.TLS. - DialTLS func(network, addr string, cfg *tls.Config) (net.Conn, error) - - // TLSClientConfig specifies the TLS configuration to use with - // tls.Client. If nil, the default configuration is used. - TLSClientConfig *tls.Config - - // ConnPool optionally specifies an alternate connection pool to use. - // If nil, the default is used. - ConnPool ClientConnPool - - // DisableCompression, if true, prevents the Transport from - // requesting compression with an "Accept-Encoding: gzip" - // request header when the Request contains no existing - // Accept-Encoding value. If the Transport requests gzip on - // its own and gets a gzipped response, it's transparently - // decoded in the Response.Body. However, if the user - // explicitly requested gzip it is not automatically - // uncompressed. - DisableCompression bool - - // AllowHTTP, if true, permits HTTP/2 requests using the insecure, - // plain-text "http" scheme. Note that this does not enable h2c support. - AllowHTTP bool - - // MaxHeaderListSize is the http2 SETTINGS_MAX_HEADER_LIST_SIZE to - // send in the initial settings frame. It is how many bytes - // of response headers are allowed. Unlike the http2 spec, zero here - // means to use a default limit (currently 10MB). If you actually - // want to advertise an ulimited value to the peer, Transport - // interprets the highest possible value here (0xffffffff or 1<<32-1) - // to mean no limit. - MaxHeaderListSize uint32 - - // t1, if non-nil, is the standard library Transport using - // this transport. Its settings are used (but not its - // RoundTrip method, etc). - t1 *http.Transport - - connPoolOnce sync.Once - connPoolOrDef ClientConnPool // non-nil version of ConnPool -} - -func (t *Transport) maxHeaderListSize() uint32 { - if t.MaxHeaderListSize == 0 { - return 10 << 20 - } - if t.MaxHeaderListSize == 0xffffffff { - return 0 - } - return t.MaxHeaderListSize -} - -func (t *Transport) disableCompression() bool { - return t.DisableCompression || (t.t1 != nil && t.t1.DisableCompression) -} - -var errTransportVersion = errors.New("http2: ConfigureTransport is only supported starting at Go 1.6") - -// ConfigureTransport configures a net/http HTTP/1 Transport to use HTTP/2. -// It requires Go 1.6 or later and returns an error if the net/http package is too old -// or if t1 has already been HTTP/2-enabled. -func ConfigureTransport(t1 *http.Transport) error { - _, err := configureTransport(t1) // in configure_transport.go (go1.6) or not_go16.go - return err -} - -func (t *Transport) connPool() ClientConnPool { - t.connPoolOnce.Do(t.initConnPool) - return t.connPoolOrDef -} - -func (t *Transport) initConnPool() { - if t.ConnPool != nil { - t.connPoolOrDef = t.ConnPool - } else { - t.connPoolOrDef = &clientConnPool{t: t} - } -} - -// ClientConn is the state of a single HTTP/2 client connection to an -// HTTP/2 server. -type ClientConn struct { - t *Transport - tconn net.Conn // usually *tls.Conn, except specialized impls - tlsState *tls.ConnectionState // nil only for specialized impls - singleUse bool // whether being used for a single http.Request - - // readLoop goroutine fields: - readerDone chan struct{} // closed on error - readerErr error // set before readerDone is closed - - idleTimeout time.Duration // or 0 for never - idleTimer *time.Timer - - mu sync.Mutex // guards following - cond *sync.Cond // hold mu; broadcast on flow/closed changes - flow flow // our conn-level flow control quota (cs.flow is per stream) - inflow flow // peer's conn-level flow control - closed bool - wantSettingsAck bool // we sent a SETTINGS frame and haven't heard back - goAway *GoAwayFrame // if non-nil, the GoAwayFrame we received - goAwayDebug string // goAway frame's debug data, retained as a string - streams map[uint32]*clientStream // client-initiated - nextStreamID uint32 - pendingRequests int // requests blocked and waiting to be sent because len(streams) == maxConcurrentStreams - pings map[[8]byte]chan struct{} // in flight ping data to notification channel - bw *bufio.Writer - br *bufio.Reader - fr *Framer - lastActive time.Time - // Settings from peer: (also guarded by mu) - maxFrameSize uint32 - maxConcurrentStreams uint32 - peerMaxHeaderListSize uint64 - initialWindowSize uint32 - - hbuf bytes.Buffer // HPACK encoder writes into this - henc *hpack.Encoder - freeBuf [][]byte - - wmu sync.Mutex // held while writing; acquire AFTER mu if holding both - werr error // first write error that has occurred -} - -// clientStream is the state for a single HTTP/2 stream. One of these -// is created for each Transport.RoundTrip call. -type clientStream struct { - cc *ClientConn - req *http.Request - trace *clientTrace // or nil - ID uint32 - resc chan resAndError - bufPipe pipe // buffered pipe with the flow-controlled response payload - startedWrite bool // started request body write; guarded by cc.mu - requestedGzip bool - on100 func() // optional code to run if get a 100 continue response - - flow flow // guarded by cc.mu - inflow flow // guarded by cc.mu - bytesRemain int64 // -1 means unknown; owned by transportResponseBody.Read - readErr error // sticky read error; owned by transportResponseBody.Read - stopReqBody error // if non-nil, stop writing req body; guarded by cc.mu - didReset bool // whether we sent a RST_STREAM to the server; guarded by cc.mu - - peerReset chan struct{} // closed on peer reset - resetErr error // populated before peerReset is closed - - done chan struct{} // closed when stream remove from cc.streams map; close calls guarded by cc.mu - - // owned by clientConnReadLoop: - firstByte bool // got the first response byte - pastHeaders bool // got first MetaHeadersFrame (actual headers) - pastTrailers bool // got optional second MetaHeadersFrame (trailers) - - trailer http.Header // accumulated trailers - resTrailer *http.Header // client's Response.Trailer -} - -// awaitRequestCancel waits for the user to cancel a request or for the done -// channel to be signaled. A non-nil error is returned only if the request was -// canceled. -func awaitRequestCancel(req *http.Request, done <-chan struct{}) error { - ctx := reqContext(req) - if req.Cancel == nil && ctx.Done() == nil { - return nil - } - select { - case <-req.Cancel: - return errRequestCanceled - case <-ctx.Done(): - return ctx.Err() - case <-done: - return nil - } -} - -// awaitRequestCancel waits for the user to cancel a request, its context to -// expire, or for the request to be done (any way it might be removed from the -// cc.streams map: peer reset, successful completion, TCP connection breakage, -// etc). If the request is canceled, then cs will be canceled and closed. -func (cs *clientStream) awaitRequestCancel(req *http.Request) { - if err := awaitRequestCancel(req, cs.done); err != nil { - cs.cancelStream() - cs.bufPipe.CloseWithError(err) - } -} - -func (cs *clientStream) cancelStream() { - cc := cs.cc - cc.mu.Lock() - didReset := cs.didReset - cs.didReset = true - cc.mu.Unlock() - - if !didReset { - cc.writeStreamReset(cs.ID, ErrCodeCancel, nil) - cc.forgetStreamID(cs.ID) - } -} - -// checkResetOrDone reports any error sent in a RST_STREAM frame by the -// server, or errStreamClosed if the stream is complete. -func (cs *clientStream) checkResetOrDone() error { - select { - case <-cs.peerReset: - return cs.resetErr - case <-cs.done: - return errStreamClosed - default: - return nil - } -} - -func (cs *clientStream) getStartedWrite() bool { - cc := cs.cc - cc.mu.Lock() - defer cc.mu.Unlock() - return cs.startedWrite -} - -func (cs *clientStream) abortRequestBodyWrite(err error) { - if err == nil { - panic("nil error") - } - cc := cs.cc - cc.mu.Lock() - cs.stopReqBody = err - cc.cond.Broadcast() - cc.mu.Unlock() -} - -type stickyErrWriter struct { - w io.Writer - err *error -} - -func (sew stickyErrWriter) Write(p []byte) (n int, err error) { - if *sew.err != nil { - return 0, *sew.err - } - n, err = sew.w.Write(p) - *sew.err = err - return -} - -// noCachedConnError is the concrete type of ErrNoCachedConn, which -// needs to be detected by net/http regardless of whether it's its -// bundled version (in h2_bundle.go with a rewritten type name) or -// from a user's x/net/http2. As such, as it has a unique method name -// (IsHTTP2NoCachedConnError) that net/http sniffs for via func -// isNoCachedConnError. -type noCachedConnError struct{} - -func (noCachedConnError) IsHTTP2NoCachedConnError() {} -func (noCachedConnError) Error() string { return "http2: no cached connection was available" } - -// isNoCachedConnError reports whether err is of type noCachedConnError -// or its equivalent renamed type in net/http2's h2_bundle.go. Both types -// may coexist in the same running program. -func isNoCachedConnError(err error) bool { - _, ok := err.(interface{ IsHTTP2NoCachedConnError() }) - return ok -} - -var ErrNoCachedConn error = noCachedConnError{} - -// RoundTripOpt are options for the Transport.RoundTripOpt method. -type RoundTripOpt struct { - // OnlyCachedConn controls whether RoundTripOpt may - // create a new TCP connection. If set true and - // no cached connection is available, RoundTripOpt - // will return ErrNoCachedConn. - OnlyCachedConn bool -} - -func (t *Transport) RoundTrip(req *http.Request) (*http.Response, error) { - return t.RoundTripOpt(req, RoundTripOpt{}) -} - -// authorityAddr returns a given authority (a host/IP, or host:port / ip:port) -// and returns a host:port. The port 443 is added if needed. -func authorityAddr(scheme string, authority string) (addr string) { - host, port, err := net.SplitHostPort(authority) - if err != nil { // authority didn't have a port - port = "443" - if scheme == "http" { - port = "80" - } - host = authority - } - if a, err := idna.ToASCII(host); err == nil { - host = a - } - // IPv6 address literal, without a port: - if strings.HasPrefix(host, "[") && strings.HasSuffix(host, "]") { - return host + ":" + port - } - return net.JoinHostPort(host, port) -} - -// RoundTripOpt is like RoundTrip, but takes options. -func (t *Transport) RoundTripOpt(req *http.Request, opt RoundTripOpt) (*http.Response, error) { - if !(req.URL.Scheme == "https" || (req.URL.Scheme == "http" && t.AllowHTTP)) { - return nil, errors.New("http2: unsupported scheme") - } - - addr := authorityAddr(req.URL.Scheme, req.URL.Host) - for retry := 0; ; retry++ { - cc, err := t.connPool().GetClientConn(req, addr) - if err != nil { - t.vlogf("http2: Transport failed to get client conn for %s: %v", addr, err) - return nil, err - } - traceGotConn(req, cc) - res, gotErrAfterReqBodyWrite, err := cc.roundTrip(req) - if err != nil && retry <= 6 { - if req, err = shouldRetryRequest(req, err, gotErrAfterReqBodyWrite); err == nil { - // After the first retry, do exponential backoff with 10% jitter. - if retry == 0 { - continue - } - backoff := float64(uint(1) << (uint(retry) - 1)) - backoff += backoff * (0.1 * mathrand.Float64()) - select { - case <-time.After(time.Second * time.Duration(backoff)): - continue - case <-reqContext(req).Done(): - return nil, reqContext(req).Err() - } - } - } - if err != nil { - t.vlogf("RoundTrip failure: %v", err) - return nil, err - } - return res, nil - } -} - -// CloseIdleConnections closes any connections which were previously -// connected from previous requests but are now sitting idle. -// It does not interrupt any connections currently in use. -func (t *Transport) CloseIdleConnections() { - if cp, ok := t.connPool().(clientConnPoolIdleCloser); ok { - cp.closeIdleConnections() - } -} - -var ( - errClientConnClosed = errors.New("http2: client conn is closed") - errClientConnUnusable = errors.New("http2: client conn not usable") - errClientConnGotGoAway = errors.New("http2: Transport received Server's graceful shutdown GOAWAY") -) - -// shouldRetryRequest is called by RoundTrip when a request fails to get -// response headers. It is always called with a non-nil error. -// It returns either a request to retry (either the same request, or a -// modified clone), or an error if the request can't be replayed. -func shouldRetryRequest(req *http.Request, err error, afterBodyWrite bool) (*http.Request, error) { - if !canRetryError(err) { - return nil, err - } - if !afterBodyWrite { - return req, nil - } - // If the Body is nil (or http.NoBody), it's safe to reuse - // this request and its Body. - if req.Body == nil || reqBodyIsNoBody(req.Body) { - return req, nil - } - // Otherwise we depend on the Request having its GetBody - // func defined. - getBody := reqGetBody(req) // Go 1.8: getBody = req.GetBody - if getBody == nil { - return nil, fmt.Errorf("http2: Transport: cannot retry err [%v] after Request.Body was written; define Request.GetBody to avoid this error", err) - } - body, err := getBody() - if err != nil { - return nil, err - } - newReq := *req - newReq.Body = body - return &newReq, nil -} - -func canRetryError(err error) bool { - if err == errClientConnUnusable || err == errClientConnGotGoAway { - return true - } - if se, ok := err.(StreamError); ok { - return se.Code == ErrCodeRefusedStream - } - return false -} - -func (t *Transport) dialClientConn(addr string, singleUse bool) (*ClientConn, error) { - host, _, err := net.SplitHostPort(addr) - if err != nil { - return nil, err - } - tconn, err := t.dialTLS()("tcp", addr, t.newTLSConfig(host)) - if err != nil { - return nil, err - } - return t.newClientConn(tconn, singleUse) -} - -func (t *Transport) newTLSConfig(host string) *tls.Config { - cfg := new(tls.Config) - if t.TLSClientConfig != nil { - *cfg = *cloneTLSConfig(t.TLSClientConfig) - } - if !strSliceContains(cfg.NextProtos, NextProtoTLS) { - cfg.NextProtos = append([]string{NextProtoTLS}, cfg.NextProtos...) - } - if cfg.ServerName == "" { - cfg.ServerName = host - } - return cfg -} - -func (t *Transport) dialTLS() func(string, string, *tls.Config) (net.Conn, error) { - if t.DialTLS != nil { - return t.DialTLS - } - return t.dialTLSDefault -} - -func (t *Transport) dialTLSDefault(network, addr string, cfg *tls.Config) (net.Conn, error) { - cn, err := tls.Dial(network, addr, cfg) - if err != nil { - return nil, err - } - if err := cn.Handshake(); err != nil { - return nil, err - } - if !cfg.InsecureSkipVerify { - if err := cn.VerifyHostname(cfg.ServerName); err != nil { - return nil, err - } - } - state := cn.ConnectionState() - if p := state.NegotiatedProtocol; p != NextProtoTLS { - return nil, fmt.Errorf("http2: unexpected ALPN protocol %q; want %q", p, NextProtoTLS) - } - if !state.NegotiatedProtocolIsMutual { - return nil, errors.New("http2: could not negotiate protocol mutually") - } - return cn, nil -} - -// disableKeepAlives reports whether connections should be closed as -// soon as possible after handling the first request. -func (t *Transport) disableKeepAlives() bool { - return t.t1 != nil && t.t1.DisableKeepAlives -} - -func (t *Transport) expectContinueTimeout() time.Duration { - if t.t1 == nil { - return 0 - } - return transportExpectContinueTimeout(t.t1) -} - -func (t *Transport) NewClientConn(c net.Conn) (*ClientConn, error) { - return t.newClientConn(c, false) -} - -func (t *Transport) newClientConn(c net.Conn, singleUse bool) (*ClientConn, error) { - cc := &ClientConn{ - t: t, - tconn: c, - readerDone: make(chan struct{}), - nextStreamID: 1, - maxFrameSize: 16 << 10, // spec default - initialWindowSize: 65535, // spec default - maxConcurrentStreams: 1000, // "infinite", per spec. 1000 seems good enough. - peerMaxHeaderListSize: 0xffffffffffffffff, // "infinite", per spec. Use 2^64-1 instead. - streams: make(map[uint32]*clientStream), - singleUse: singleUse, - wantSettingsAck: true, - pings: make(map[[8]byte]chan struct{}), - } - if d := t.idleConnTimeout(); d != 0 { - cc.idleTimeout = d - cc.idleTimer = time.AfterFunc(d, cc.onIdleTimeout) - } - if VerboseLogs { - t.vlogf("http2: Transport creating client conn %p to %v", cc, c.RemoteAddr()) - } - - cc.cond = sync.NewCond(&cc.mu) - cc.flow.add(int32(initialWindowSize)) - - // TODO: adjust this writer size to account for frame size + - // MTU + crypto/tls record padding. - cc.bw = bufio.NewWriter(stickyErrWriter{c, &cc.werr}) - cc.br = bufio.NewReader(c) - cc.fr = NewFramer(cc.bw, cc.br) - cc.fr.ReadMetaHeaders = hpack.NewDecoder(initialHeaderTableSize, nil) - cc.fr.MaxHeaderListSize = t.maxHeaderListSize() - - // TODO: SetMaxDynamicTableSize, SetMaxDynamicTableSizeLimit on - // henc in response to SETTINGS frames? - cc.henc = hpack.NewEncoder(&cc.hbuf) - - if cs, ok := c.(connectionStater); ok { - state := cs.ConnectionState() - cc.tlsState = &state - } - - initialSettings := []Setting{ - {ID: SettingEnablePush, Val: 0}, - {ID: SettingInitialWindowSize, Val: transportDefaultStreamFlow}, - } - if max := t.maxHeaderListSize(); max != 0 { - initialSettings = append(initialSettings, Setting{ID: SettingMaxHeaderListSize, Val: max}) - } - - cc.bw.Write(clientPreface) - cc.fr.WriteSettings(initialSettings...) - cc.fr.WriteWindowUpdate(0, transportDefaultConnFlow) - cc.inflow.add(transportDefaultConnFlow + initialWindowSize) - cc.bw.Flush() - if cc.werr != nil { - return nil, cc.werr - } - - go cc.readLoop() - return cc, nil -} - -func (cc *ClientConn) setGoAway(f *GoAwayFrame) { - cc.mu.Lock() - defer cc.mu.Unlock() - - old := cc.goAway - cc.goAway = f - - // Merge the previous and current GoAway error frames. - if cc.goAwayDebug == "" { - cc.goAwayDebug = string(f.DebugData()) - } - if old != nil && old.ErrCode != ErrCodeNo { - cc.goAway.ErrCode = old.ErrCode - } - last := f.LastStreamID - for streamID, cs := range cc.streams { - if streamID > last { - select { - case cs.resc <- resAndError{err: errClientConnGotGoAway}: - default: - } - } - } -} - -// CanTakeNewRequest reports whether the connection can take a new request, -// meaning it has not been closed or received or sent a GOAWAY. -func (cc *ClientConn) CanTakeNewRequest() bool { - cc.mu.Lock() - defer cc.mu.Unlock() - return cc.canTakeNewRequestLocked() -} - -func (cc *ClientConn) canTakeNewRequestLocked() bool { - if cc.singleUse && cc.nextStreamID > 1 { - return false - } - return cc.goAway == nil && !cc.closed && - int64(cc.nextStreamID)+int64(cc.pendingRequests) < math.MaxInt32 -} - -// onIdleTimeout is called from a time.AfterFunc goroutine. It will -// only be called when we're idle, but because we're coming from a new -// goroutine, there could be a new request coming in at the same time, -// so this simply calls the synchronized closeIfIdle to shut down this -// connection. The timer could just call closeIfIdle, but this is more -// clear. -func (cc *ClientConn) onIdleTimeout() { - cc.closeIfIdle() -} - -func (cc *ClientConn) closeIfIdle() { - cc.mu.Lock() - if len(cc.streams) > 0 { - cc.mu.Unlock() - return - } - cc.closed = true - nextID := cc.nextStreamID - // TODO: do clients send GOAWAY too? maybe? Just Close: - cc.mu.Unlock() - - if VerboseLogs { - cc.vlogf("http2: Transport closing idle conn %p (forSingleUse=%v, maxStream=%v)", cc, cc.singleUse, nextID-2) - } - cc.tconn.Close() -} - -const maxAllocFrameSize = 512 << 10 - -// frameBuffer returns a scratch buffer suitable for writing DATA frames. -// They're capped at the min of the peer's max frame size or 512KB -// (kinda arbitrarily), but definitely capped so we don't allocate 4GB -// bufers. -func (cc *ClientConn) frameScratchBuffer() []byte { - cc.mu.Lock() - size := cc.maxFrameSize - if size > maxAllocFrameSize { - size = maxAllocFrameSize - } - for i, buf := range cc.freeBuf { - if len(buf) >= int(size) { - cc.freeBuf[i] = nil - cc.mu.Unlock() - return buf[:size] - } - } - cc.mu.Unlock() - return make([]byte, size) -} - -func (cc *ClientConn) putFrameScratchBuffer(buf []byte) { - cc.mu.Lock() - defer cc.mu.Unlock() - const maxBufs = 4 // arbitrary; 4 concurrent requests per conn? investigate. - if len(cc.freeBuf) < maxBufs { - cc.freeBuf = append(cc.freeBuf, buf) - return - } - for i, old := range cc.freeBuf { - if old == nil { - cc.freeBuf[i] = buf - return - } - } - // forget about it. -} - -// errRequestCanceled is a copy of net/http's errRequestCanceled because it's not -// exported. At least they'll be DeepEqual for h1-vs-h2 comparisons tests. -var errRequestCanceled = errors.New("net/http: request canceled") - -func commaSeparatedTrailers(req *http.Request) (string, error) { - keys := make([]string, 0, len(req.Trailer)) - for k := range req.Trailer { - k = http.CanonicalHeaderKey(k) - switch k { - case "Transfer-Encoding", "Trailer", "Content-Length": - return "", &badStringError{"invalid Trailer key", k} - } - keys = append(keys, k) - } - if len(keys) > 0 { - sort.Strings(keys) - return strings.Join(keys, ","), nil - } - return "", nil -} - -func (cc *ClientConn) responseHeaderTimeout() time.Duration { - if cc.t.t1 != nil { - return cc.t.t1.ResponseHeaderTimeout - } - // No way to do this (yet?) with just an http2.Transport. Probably - // no need. Request.Cancel this is the new way. We only need to support - // this for compatibility with the old http.Transport fields when - // we're doing transparent http2. - return 0 -} - -// checkConnHeaders checks whether req has any invalid connection-level headers. -// per RFC 7540 section 8.1.2.2: Connection-Specific Header Fields. -// Certain headers are special-cased as okay but not transmitted later. -func checkConnHeaders(req *http.Request) error { - if v := req.Header.Get("Upgrade"); v != "" { - return fmt.Errorf("http2: invalid Upgrade request header: %q", req.Header["Upgrade"]) - } - if vv := req.Header["Transfer-Encoding"]; len(vv) > 0 && (len(vv) > 1 || vv[0] != "" && vv[0] != "chunked") { - return fmt.Errorf("http2: invalid Transfer-Encoding request header: %q", vv) - } - if vv := req.Header["Connection"]; len(vv) > 0 && (len(vv) > 1 || vv[0] != "" && vv[0] != "close" && vv[0] != "keep-alive") { - return fmt.Errorf("http2: invalid Connection request header: %q", vv) - } - return nil -} - -// actualContentLength returns a sanitized version of -// req.ContentLength, where 0 actually means zero (not unknown) and -1 -// means unknown. -func actualContentLength(req *http.Request) int64 { - if req.Body == nil || reqBodyIsNoBody(req.Body) { - return 0 - } - if req.ContentLength != 0 { - return req.ContentLength - } - return -1 -} - -func (cc *ClientConn) RoundTrip(req *http.Request) (*http.Response, error) { - resp, _, err := cc.roundTrip(req) - return resp, err -} - -func (cc *ClientConn) roundTrip(req *http.Request) (res *http.Response, gotErrAfterReqBodyWrite bool, err error) { - if err := checkConnHeaders(req); err != nil { - return nil, false, err - } - if cc.idleTimer != nil { - cc.idleTimer.Stop() - } - - trailers, err := commaSeparatedTrailers(req) - if err != nil { - return nil, false, err - } - hasTrailers := trailers != "" - - cc.mu.Lock() - if err := cc.awaitOpenSlotForRequest(req); err != nil { - cc.mu.Unlock() - return nil, false, err - } - - body := req.Body - contentLen := actualContentLength(req) - hasBody := contentLen != 0 - - // TODO(bradfitz): this is a copy of the logic in net/http. Unify somewhere? - var requestedGzip bool - if !cc.t.disableCompression() && - req.Header.Get("Accept-Encoding") == "" && - req.Header.Get("Range") == "" && - req.Method != "HEAD" { - // Request gzip only, not deflate. Deflate is ambiguous and - // not as universally supported anyway. - // See: http://www.gzip.org/zlib/zlib_faq.html#faq38 - // - // Note that we don't request this for HEAD requests, - // due to a bug in nginx: - // http://trac.nginx.org/nginx/ticket/358 - // https://golang.org/issue/5522 - // - // We don't request gzip if the request is for a range, since - // auto-decoding a portion of a gzipped document will just fail - // anyway. See https://golang.org/issue/8923 - requestedGzip = true - } - - // we send: HEADERS{1}, CONTINUATION{0,} + DATA{0,} (DATA is - // sent by writeRequestBody below, along with any Trailers, - // again in form HEADERS{1}, CONTINUATION{0,}) - hdrs, err := cc.encodeHeaders(req, requestedGzip, trailers, contentLen) - if err != nil { - cc.mu.Unlock() - return nil, false, err - } - - cs := cc.newStream() - cs.req = req - cs.trace = requestTrace(req) - cs.requestedGzip = requestedGzip - bodyWriter := cc.t.getBodyWriterState(cs, body) - cs.on100 = bodyWriter.on100 - - cc.wmu.Lock() - endStream := !hasBody && !hasTrailers - werr := cc.writeHeaders(cs.ID, endStream, int(cc.maxFrameSize), hdrs) - cc.wmu.Unlock() - traceWroteHeaders(cs.trace) - cc.mu.Unlock() - - if werr != nil { - if hasBody { - req.Body.Close() // per RoundTripper contract - bodyWriter.cancel() - } - cc.forgetStreamID(cs.ID) - // Don't bother sending a RST_STREAM (our write already failed; - // no need to keep writing) - traceWroteRequest(cs.trace, werr) - return nil, false, werr - } - - var respHeaderTimer <-chan time.Time - if hasBody { - bodyWriter.scheduleBodyWrite() - } else { - traceWroteRequest(cs.trace, nil) - if d := cc.responseHeaderTimeout(); d != 0 { - timer := time.NewTimer(d) - defer timer.Stop() - respHeaderTimer = timer.C - } - } - - readLoopResCh := cs.resc - bodyWritten := false - ctx := reqContext(req) - - handleReadLoopResponse := func(re resAndError) (*http.Response, bool, error) { - res := re.res - if re.err != nil || res.StatusCode > 299 { - // On error or status code 3xx, 4xx, 5xx, etc abort any - // ongoing write, assuming that the server doesn't care - // about our request body. If the server replied with 1xx or - // 2xx, however, then assume the server DOES potentially - // want our body (e.g. full-duplex streaming: - // golang.org/issue/13444). If it turns out the server - // doesn't, they'll RST_STREAM us soon enough. This is a - // heuristic to avoid adding knobs to Transport. Hopefully - // we can keep it. - bodyWriter.cancel() - cs.abortRequestBodyWrite(errStopReqBodyWrite) - } - if re.err != nil { - cc.forgetStreamID(cs.ID) - return nil, cs.getStartedWrite(), re.err - } - res.Request = req - res.TLS = cc.tlsState - return res, false, nil - } - - for { - select { - case re := <-readLoopResCh: - return handleReadLoopResponse(re) - case <-respHeaderTimer: - if !hasBody || bodyWritten { - cc.writeStreamReset(cs.ID, ErrCodeCancel, nil) - } else { - bodyWriter.cancel() - cs.abortRequestBodyWrite(errStopReqBodyWriteAndCancel) - } - cc.forgetStreamID(cs.ID) - return nil, cs.getStartedWrite(), errTimeout - case <-ctx.Done(): - if !hasBody || bodyWritten { - cc.writeStreamReset(cs.ID, ErrCodeCancel, nil) - } else { - bodyWriter.cancel() - cs.abortRequestBodyWrite(errStopReqBodyWriteAndCancel) - } - cc.forgetStreamID(cs.ID) - return nil, cs.getStartedWrite(), ctx.Err() - case <-req.Cancel: - if !hasBody || bodyWritten { - cc.writeStreamReset(cs.ID, ErrCodeCancel, nil) - } else { - bodyWriter.cancel() - cs.abortRequestBodyWrite(errStopReqBodyWriteAndCancel) - } - cc.forgetStreamID(cs.ID) - return nil, cs.getStartedWrite(), errRequestCanceled - case <-cs.peerReset: - // processResetStream already removed the - // stream from the streams map; no need for - // forgetStreamID. - return nil, cs.getStartedWrite(), cs.resetErr - case err := <-bodyWriter.resc: - // Prefer the read loop's response, if available. Issue 16102. - select { - case re := <-readLoopResCh: - return handleReadLoopResponse(re) - default: - } - if err != nil { - return nil, cs.getStartedWrite(), err - } - bodyWritten = true - if d := cc.responseHeaderTimeout(); d != 0 { - timer := time.NewTimer(d) - defer timer.Stop() - respHeaderTimer = timer.C - } - } - } -} - -// awaitOpenSlotForRequest waits until len(streams) < maxConcurrentStreams. -// Must hold cc.mu. -func (cc *ClientConn) awaitOpenSlotForRequest(req *http.Request) error { - var waitingForConn chan struct{} - var waitingForConnErr error // guarded by cc.mu - for { - cc.lastActive = time.Now() - if cc.closed || !cc.canTakeNewRequestLocked() { - return errClientConnUnusable - } - if int64(len(cc.streams))+1 <= int64(cc.maxConcurrentStreams) { - if waitingForConn != nil { - close(waitingForConn) - } - return nil - } - // Unfortunately, we cannot wait on a condition variable and channel at - // the same time, so instead, we spin up a goroutine to check if the - // request is canceled while we wait for a slot to open in the connection. - if waitingForConn == nil { - waitingForConn = make(chan struct{}) - go func() { - if err := awaitRequestCancel(req, waitingForConn); err != nil { - cc.mu.Lock() - waitingForConnErr = err - cc.cond.Broadcast() - cc.mu.Unlock() - } - }() - } - cc.pendingRequests++ - cc.cond.Wait() - cc.pendingRequests-- - if waitingForConnErr != nil { - return waitingForConnErr - } - } -} - -// requires cc.wmu be held -func (cc *ClientConn) writeHeaders(streamID uint32, endStream bool, maxFrameSize int, hdrs []byte) error { - first := true // first frame written (HEADERS is first, then CONTINUATION) - for len(hdrs) > 0 && cc.werr == nil { - chunk := hdrs - if len(chunk) > maxFrameSize { - chunk = chunk[:maxFrameSize] - } - hdrs = hdrs[len(chunk):] - endHeaders := len(hdrs) == 0 - if first { - cc.fr.WriteHeaders(HeadersFrameParam{ - StreamID: streamID, - BlockFragment: chunk, - EndStream: endStream, - EndHeaders: endHeaders, - }) - first = false - } else { - cc.fr.WriteContinuation(streamID, endHeaders, chunk) - } - } - // TODO(bradfitz): this Flush could potentially block (as - // could the WriteHeaders call(s) above), which means they - // wouldn't respond to Request.Cancel being readable. That's - // rare, but this should probably be in a goroutine. - cc.bw.Flush() - return cc.werr -} - -// internal error values; they don't escape to callers -var ( - // abort request body write; don't send cancel - errStopReqBodyWrite = errors.New("http2: aborting request body write") - - // abort request body write, but send stream reset of cancel. - errStopReqBodyWriteAndCancel = errors.New("http2: canceling request") -) - -func (cs *clientStream) writeRequestBody(body io.Reader, bodyCloser io.Closer) (err error) { - cc := cs.cc - sentEnd := false // whether we sent the final DATA frame w/ END_STREAM - buf := cc.frameScratchBuffer() - defer cc.putFrameScratchBuffer(buf) - - defer func() { - traceWroteRequest(cs.trace, err) - // TODO: write h12Compare test showing whether - // Request.Body is closed by the Transport, - // and in multiple cases: server replies <=299 and >299 - // while still writing request body - cerr := bodyCloser.Close() - if err == nil { - err = cerr - } - }() - - req := cs.req - hasTrailers := req.Trailer != nil - - var sawEOF bool - for !sawEOF { - n, err := body.Read(buf) - if err == io.EOF { - sawEOF = true - err = nil - } else if err != nil { - return err - } - - remain := buf[:n] - for len(remain) > 0 && err == nil { - var allowed int32 - allowed, err = cs.awaitFlowControl(len(remain)) - switch { - case err == errStopReqBodyWrite: - return err - case err == errStopReqBodyWriteAndCancel: - cc.writeStreamReset(cs.ID, ErrCodeCancel, nil) - return err - case err != nil: - return err - } - cc.wmu.Lock() - data := remain[:allowed] - remain = remain[allowed:] - sentEnd = sawEOF && len(remain) == 0 && !hasTrailers - err = cc.fr.WriteData(cs.ID, sentEnd, data) - if err == nil { - // TODO(bradfitz): this flush is for latency, not bandwidth. - // Most requests won't need this. Make this opt-in or - // opt-out? Use some heuristic on the body type? Nagel-like - // timers? Based on 'n'? Only last chunk of this for loop, - // unless flow control tokens are low? For now, always. - // If we change this, see comment below. - err = cc.bw.Flush() - } - cc.wmu.Unlock() - } - if err != nil { - return err - } - } - - if sentEnd { - // Already sent END_STREAM (which implies we have no - // trailers) and flushed, because currently all - // WriteData frames above get a flush. So we're done. - return nil - } - - var trls []byte - if hasTrailers { - cc.mu.Lock() - trls, err = cc.encodeTrailers(req) - cc.mu.Unlock() - if err != nil { - cc.writeStreamReset(cs.ID, ErrCodeInternal, err) - cc.forgetStreamID(cs.ID) - return err - } - } - - cc.mu.Lock() - maxFrameSize := int(cc.maxFrameSize) - cc.mu.Unlock() - - cc.wmu.Lock() - defer cc.wmu.Unlock() - - // Two ways to send END_STREAM: either with trailers, or - // with an empty DATA frame. - if len(trls) > 0 { - err = cc.writeHeaders(cs.ID, true, maxFrameSize, trls) - } else { - err = cc.fr.WriteData(cs.ID, true, nil) - } - if ferr := cc.bw.Flush(); ferr != nil && err == nil { - err = ferr - } - return err -} - -// awaitFlowControl waits for [1, min(maxBytes, cc.cs.maxFrameSize)] flow -// control tokens from the server. -// It returns either the non-zero number of tokens taken or an error -// if the stream is dead. -func (cs *clientStream) awaitFlowControl(maxBytes int) (taken int32, err error) { - cc := cs.cc - cc.mu.Lock() - defer cc.mu.Unlock() - for { - if cc.closed { - return 0, errClientConnClosed - } - if cs.stopReqBody != nil { - return 0, cs.stopReqBody - } - if err := cs.checkResetOrDone(); err != nil { - return 0, err - } - if a := cs.flow.available(); a > 0 { - take := a - if int(take) > maxBytes { - - take = int32(maxBytes) // can't truncate int; take is int32 - } - if take > int32(cc.maxFrameSize) { - take = int32(cc.maxFrameSize) - } - cs.flow.take(take) - return take, nil - } - cc.cond.Wait() - } -} - -type badStringError struct { - what string - str string -} - -func (e *badStringError) Error() string { return fmt.Sprintf("%s %q", e.what, e.str) } - -// requires cc.mu be held. -func (cc *ClientConn) encodeHeaders(req *http.Request, addGzipHeader bool, trailers string, contentLength int64) ([]byte, error) { - cc.hbuf.Reset() - - host := req.Host - if host == "" { - host = req.URL.Host - } - host, err := httplex.PunycodeHostPort(host) - if err != nil { - return nil, err - } - - var path string - if req.Method != "CONNECT" { - path = req.URL.RequestURI() - if !validPseudoPath(path) { - orig := path - path = strings.TrimPrefix(path, req.URL.Scheme+"://"+host) - if !validPseudoPath(path) { - if req.URL.Opaque != "" { - return nil, fmt.Errorf("invalid request :path %q from URL.Opaque = %q", orig, req.URL.Opaque) - } else { - return nil, fmt.Errorf("invalid request :path %q", orig) - } - } - } - } - - // Check for any invalid headers and return an error before we - // potentially pollute our hpack state. (We want to be able to - // continue to reuse the hpack encoder for future requests) - for k, vv := range req.Header { - if !httplex.ValidHeaderFieldName(k) { - return nil, fmt.Errorf("invalid HTTP header name %q", k) - } - for _, v := range vv { - if !httplex.ValidHeaderFieldValue(v) { - return nil, fmt.Errorf("invalid HTTP header value %q for header %q", v, k) - } - } - } - - enumerateHeaders := func(f func(name, value string)) { - // 8.1.2.3 Request Pseudo-Header Fields - // The :path pseudo-header field includes the path and query parts of the - // target URI (the path-absolute production and optionally a '?' character - // followed by the query production (see Sections 3.3 and 3.4 of - // [RFC3986]). - f(":authority", host) - f(":method", req.Method) - if req.Method != "CONNECT" { - f(":path", path) - f(":scheme", req.URL.Scheme) - } - if trailers != "" { - f("trailer", trailers) - } - - var didUA bool - for k, vv := range req.Header { - if strings.EqualFold(k, "host") || strings.EqualFold(k, "content-length") { - // Host is :authority, already sent. - // Content-Length is automatic, set below. - continue - } else if strings.EqualFold(k, "connection") || strings.EqualFold(k, "proxy-connection") || - strings.EqualFold(k, "transfer-encoding") || strings.EqualFold(k, "upgrade") || - strings.EqualFold(k, "keep-alive") { - // Per 8.1.2.2 Connection-Specific Header - // Fields, don't send connection-specific - // fields. We have already checked if any - // are error-worthy so just ignore the rest. - continue - } else if strings.EqualFold(k, "user-agent") { - // Match Go's http1 behavior: at most one - // User-Agent. If set to nil or empty string, - // then omit it. Otherwise if not mentioned, - // include the default (below). - didUA = true - if len(vv) < 1 { - continue - } - vv = vv[:1] - if vv[0] == "" { - continue - } - - } - - for _, v := range vv { - f(k, v) - } - } - if shouldSendReqContentLength(req.Method, contentLength) { - f("content-length", strconv.FormatInt(contentLength, 10)) - } - if addGzipHeader { - f("accept-encoding", "gzip") - } - if !didUA { - f("user-agent", defaultUserAgent) - } - } - - // Do a first pass over the headers counting bytes to ensure - // we don't exceed cc.peerMaxHeaderListSize. This is done as a - // separate pass before encoding the headers to prevent - // modifying the hpack state. - hlSize := uint64(0) - enumerateHeaders(func(name, value string) { - hf := hpack.HeaderField{Name: name, Value: value} - hlSize += uint64(hf.Size()) - }) - - if hlSize > cc.peerMaxHeaderListSize { - return nil, errRequestHeaderListSize - } - - // Header list size is ok. Write the headers. - enumerateHeaders(func(name, value string) { - cc.writeHeader(strings.ToLower(name), value) - }) - - return cc.hbuf.Bytes(), nil -} - -// shouldSendReqContentLength reports whether the http2.Transport should send -// a "content-length" request header. This logic is basically a copy of the net/http -// transferWriter.shouldSendContentLength. -// The contentLength is the corrected contentLength (so 0 means actually 0, not unknown). -// -1 means unknown. -func shouldSendReqContentLength(method string, contentLength int64) bool { - if contentLength > 0 { - return true - } - if contentLength < 0 { - return false - } - // For zero bodies, whether we send a content-length depends on the method. - // It also kinda doesn't matter for http2 either way, with END_STREAM. - switch method { - case "POST", "PUT", "PATCH": - return true - default: - return false - } -} - -// requires cc.mu be held. -func (cc *ClientConn) encodeTrailers(req *http.Request) ([]byte, error) { - cc.hbuf.Reset() - - hlSize := uint64(0) - for k, vv := range req.Trailer { - for _, v := range vv { - hf := hpack.HeaderField{Name: k, Value: v} - hlSize += uint64(hf.Size()) - } - } - if hlSize > cc.peerMaxHeaderListSize { - return nil, errRequestHeaderListSize - } - - for k, vv := range req.Trailer { - // Transfer-Encoding, etc.. have already been filtered at the - // start of RoundTrip - lowKey := strings.ToLower(k) - for _, v := range vv { - cc.writeHeader(lowKey, v) - } - } - return cc.hbuf.Bytes(), nil -} - -func (cc *ClientConn) writeHeader(name, value string) { - if VerboseLogs { - log.Printf("http2: Transport encoding header %q = %q", name, value) - } - cc.henc.WriteField(hpack.HeaderField{Name: name, Value: value}) -} - -type resAndError struct { - res *http.Response - err error -} - -// requires cc.mu be held. -func (cc *ClientConn) newStream() *clientStream { - cs := &clientStream{ - cc: cc, - ID: cc.nextStreamID, - resc: make(chan resAndError, 1), - peerReset: make(chan struct{}), - done: make(chan struct{}), - } - cs.flow.add(int32(cc.initialWindowSize)) - cs.flow.setConnFlow(&cc.flow) - cs.inflow.add(transportDefaultStreamFlow) - cs.inflow.setConnFlow(&cc.inflow) - cc.nextStreamID += 2 - cc.streams[cs.ID] = cs - return cs -} - -func (cc *ClientConn) forgetStreamID(id uint32) { - cc.streamByID(id, true) -} - -func (cc *ClientConn) streamByID(id uint32, andRemove bool) *clientStream { - cc.mu.Lock() - defer cc.mu.Unlock() - cs := cc.streams[id] - if andRemove && cs != nil && !cc.closed { - cc.lastActive = time.Now() - delete(cc.streams, id) - if len(cc.streams) == 0 && cc.idleTimer != nil { - cc.idleTimer.Reset(cc.idleTimeout) - } - close(cs.done) - // Wake up checkResetOrDone via clientStream.awaitFlowControl and - // wake up RoundTrip if there is a pending request. - cc.cond.Broadcast() - } - return cs -} - -// clientConnReadLoop is the state owned by the clientConn's frame-reading readLoop. -type clientConnReadLoop struct { - cc *ClientConn - closeWhenIdle bool -} - -// readLoop runs in its own goroutine and reads and dispatches frames. -func (cc *ClientConn) readLoop() { - rl := &clientConnReadLoop{cc: cc} - defer rl.cleanup() - cc.readerErr = rl.run() - if ce, ok := cc.readerErr.(ConnectionError); ok { - cc.wmu.Lock() - cc.fr.WriteGoAway(0, ErrCode(ce), nil) - cc.wmu.Unlock() - } -} - -// GoAwayError is returned by the Transport when the server closes the -// TCP connection after sending a GOAWAY frame. -type GoAwayError struct { - LastStreamID uint32 - ErrCode ErrCode - DebugData string -} - -func (e GoAwayError) Error() string { - return fmt.Sprintf("http2: server sent GOAWAY and closed the connection; LastStreamID=%v, ErrCode=%v, debug=%q", - e.LastStreamID, e.ErrCode, e.DebugData) -} - -func isEOFOrNetReadError(err error) bool { - if err == io.EOF { - return true - } - ne, ok := err.(*net.OpError) - return ok && ne.Op == "read" -} - -func (rl *clientConnReadLoop) cleanup() { - cc := rl.cc - defer cc.tconn.Close() - defer cc.t.connPool().MarkDead(cc) - defer close(cc.readerDone) - - if cc.idleTimer != nil { - cc.idleTimer.Stop() - } - - // Close any response bodies if the server closes prematurely. - // TODO: also do this if we've written the headers but not - // gotten a response yet. - err := cc.readerErr - cc.mu.Lock() - if cc.goAway != nil && isEOFOrNetReadError(err) { - err = GoAwayError{ - LastStreamID: cc.goAway.LastStreamID, - ErrCode: cc.goAway.ErrCode, - DebugData: cc.goAwayDebug, - } - } else if err == io.EOF { - err = io.ErrUnexpectedEOF - } - for _, cs := range cc.streams { - cs.bufPipe.CloseWithError(err) // no-op if already closed - select { - case cs.resc <- resAndError{err: err}: - default: - } - close(cs.done) - } - cc.closed = true - cc.cond.Broadcast() - cc.mu.Unlock() -} - -func (rl *clientConnReadLoop) run() error { - cc := rl.cc - rl.closeWhenIdle = cc.t.disableKeepAlives() || cc.singleUse - gotReply := false // ever saw a HEADERS reply - gotSettings := false - for { - f, err := cc.fr.ReadFrame() - if err != nil { - cc.vlogf("http2: Transport readFrame error on conn %p: (%T) %v", cc, err, err) - } - if se, ok := err.(StreamError); ok { - if cs := cc.streamByID(se.StreamID, false); cs != nil { - cs.cc.writeStreamReset(cs.ID, se.Code, err) - cs.cc.forgetStreamID(cs.ID) - if se.Cause == nil { - se.Cause = cc.fr.errDetail - } - rl.endStreamError(cs, se) - } - continue - } else if err != nil { - return err - } - if VerboseLogs { - cc.vlogf("http2: Transport received %s", summarizeFrame(f)) - } - if !gotSettings { - if _, ok := f.(*SettingsFrame); !ok { - cc.logf("protocol error: received %T before a SETTINGS frame", f) - return ConnectionError(ErrCodeProtocol) - } - gotSettings = true - } - maybeIdle := false // whether frame might transition us to idle - - switch f := f.(type) { - case *MetaHeadersFrame: - err = rl.processHeaders(f) - maybeIdle = true - gotReply = true - case *DataFrame: - err = rl.processData(f) - maybeIdle = true - case *GoAwayFrame: - err = rl.processGoAway(f) - maybeIdle = true - case *RSTStreamFrame: - err = rl.processResetStream(f) - maybeIdle = true - case *SettingsFrame: - err = rl.processSettings(f) - case *PushPromiseFrame: - err = rl.processPushPromise(f) - case *WindowUpdateFrame: - err = rl.processWindowUpdate(f) - case *PingFrame: - err = rl.processPing(f) - default: - cc.logf("Transport: unhandled response frame type %T", f) - } - if err != nil { - if VerboseLogs { - cc.vlogf("http2: Transport conn %p received error from processing frame %v: %v", cc, summarizeFrame(f), err) - } - return err - } - if rl.closeWhenIdle && gotReply && maybeIdle { - cc.closeIfIdle() - } - } -} - -func (rl *clientConnReadLoop) processHeaders(f *MetaHeadersFrame) error { - cc := rl.cc - cs := cc.streamByID(f.StreamID, false) - if cs == nil { - // We'd get here if we canceled a request while the - // server had its response still in flight. So if this - // was just something we canceled, ignore it. - return nil - } - if f.StreamEnded() { - // Issue 20521: If the stream has ended, streamByID() causes - // clientStream.done to be closed, which causes the request's bodyWriter - // to be closed with an errStreamClosed, which may be received by - // clientConn.RoundTrip before the result of processing these headers. - // Deferring stream closure allows the header processing to occur first. - // clientConn.RoundTrip may still receive the bodyWriter error first, but - // the fix for issue 16102 prioritises any response. - // - // Issue 22413: If there is no request body, we should close the - // stream before writing to cs.resc so that the stream is closed - // immediately once RoundTrip returns. - if cs.req.Body != nil { - defer cc.forgetStreamID(f.StreamID) - } else { - cc.forgetStreamID(f.StreamID) - } - } - if !cs.firstByte { - if cs.trace != nil { - // TODO(bradfitz): move first response byte earlier, - // when we first read the 9 byte header, not waiting - // until all the HEADERS+CONTINUATION frames have been - // merged. This works for now. - traceFirstResponseByte(cs.trace) - } - cs.firstByte = true - } - if !cs.pastHeaders { - cs.pastHeaders = true - } else { - return rl.processTrailers(cs, f) - } - - res, err := rl.handleResponse(cs, f) - if err != nil { - if _, ok := err.(ConnectionError); ok { - return err - } - // Any other error type is a stream error. - cs.cc.writeStreamReset(f.StreamID, ErrCodeProtocol, err) - cc.forgetStreamID(cs.ID) - cs.resc <- resAndError{err: err} - return nil // return nil from process* funcs to keep conn alive - } - if res == nil { - // (nil, nil) special case. See handleResponse docs. - return nil - } - cs.resTrailer = &res.Trailer - cs.resc <- resAndError{res: res} - return nil -} - -// may return error types nil, or ConnectionError. Any other error value -// is a StreamError of type ErrCodeProtocol. The returned error in that case -// is the detail. -// -// As a special case, handleResponse may return (nil, nil) to skip the -// frame (currently only used for 100 expect continue). This special -// case is going away after Issue 13851 is fixed. -func (rl *clientConnReadLoop) handleResponse(cs *clientStream, f *MetaHeadersFrame) (*http.Response, error) { - if f.Truncated { - return nil, errResponseHeaderListSize - } - - status := f.PseudoValue("status") - if status == "" { - return nil, errors.New("malformed response from server: missing status pseudo header") - } - statusCode, err := strconv.Atoi(status) - if err != nil { - return nil, errors.New("malformed response from server: malformed non-numeric status pseudo header") - } - - if statusCode == 100 { - traceGot100Continue(cs.trace) - if cs.on100 != nil { - cs.on100() // forces any write delay timer to fire - } - cs.pastHeaders = false // do it all again - return nil, nil - } - - header := make(http.Header) - res := &http.Response{ - Proto: "HTTP/2.0", - ProtoMajor: 2, - Header: header, - StatusCode: statusCode, - Status: status + " " + http.StatusText(statusCode), - } - for _, hf := range f.RegularFields() { - key := http.CanonicalHeaderKey(hf.Name) - if key == "Trailer" { - t := res.Trailer - if t == nil { - t = make(http.Header) - res.Trailer = t - } - foreachHeaderElement(hf.Value, func(v string) { - t[http.CanonicalHeaderKey(v)] = nil - }) - } else { - header[key] = append(header[key], hf.Value) - } - } - - streamEnded := f.StreamEnded() - isHead := cs.req.Method == "HEAD" - if !streamEnded || isHead { - res.ContentLength = -1 - if clens := res.Header["Content-Length"]; len(clens) == 1 { - if clen64, err := strconv.ParseInt(clens[0], 10, 64); err == nil { - res.ContentLength = clen64 - } else { - // TODO: care? unlike http/1, it won't mess up our framing, so it's - // more safe smuggling-wise to ignore. - } - } else if len(clens) > 1 { - // TODO: care? unlike http/1, it won't mess up our framing, so it's - // more safe smuggling-wise to ignore. - } - } - - if streamEnded || isHead { - res.Body = noBody - return res, nil - } - - cs.bufPipe = pipe{b: &dataBuffer{expected: res.ContentLength}} - cs.bytesRemain = res.ContentLength - res.Body = transportResponseBody{cs} - go cs.awaitRequestCancel(cs.req) - - if cs.requestedGzip && res.Header.Get("Content-Encoding") == "gzip" { - res.Header.Del("Content-Encoding") - res.Header.Del("Content-Length") - res.ContentLength = -1 - res.Body = &gzipReader{body: res.Body} - setResponseUncompressed(res) - } - return res, nil -} - -func (rl *clientConnReadLoop) processTrailers(cs *clientStream, f *MetaHeadersFrame) error { - if cs.pastTrailers { - // Too many HEADERS frames for this stream. - return ConnectionError(ErrCodeProtocol) - } - cs.pastTrailers = true - if !f.StreamEnded() { - // We expect that any headers for trailers also - // has END_STREAM. - return ConnectionError(ErrCodeProtocol) - } - if len(f.PseudoFields()) > 0 { - // No pseudo header fields are defined for trailers. - // TODO: ConnectionError might be overly harsh? Check. - return ConnectionError(ErrCodeProtocol) - } - - trailer := make(http.Header) - for _, hf := range f.RegularFields() { - key := http.CanonicalHeaderKey(hf.Name) - trailer[key] = append(trailer[key], hf.Value) - } - cs.trailer = trailer - - rl.endStream(cs) - return nil -} - -// transportResponseBody is the concrete type of Transport.RoundTrip's -// Response.Body. It is an io.ReadCloser. On Read, it reads from cs.body. -// On Close it sends RST_STREAM if EOF wasn't already seen. -type transportResponseBody struct { - cs *clientStream -} - -func (b transportResponseBody) Read(p []byte) (n int, err error) { - cs := b.cs - cc := cs.cc - - if cs.readErr != nil { - return 0, cs.readErr - } - n, err = b.cs.bufPipe.Read(p) - if cs.bytesRemain != -1 { - if int64(n) > cs.bytesRemain { - n = int(cs.bytesRemain) - if err == nil { - err = errors.New("net/http: server replied with more than declared Content-Length; truncated") - cc.writeStreamReset(cs.ID, ErrCodeProtocol, err) - } - cs.readErr = err - return int(cs.bytesRemain), err - } - cs.bytesRemain -= int64(n) - if err == io.EOF && cs.bytesRemain > 0 { - err = io.ErrUnexpectedEOF - cs.readErr = err - return n, err - } - } - if n == 0 { - // No flow control tokens to send back. - return - } - - cc.mu.Lock() - defer cc.mu.Unlock() - - var connAdd, streamAdd int32 - // Check the conn-level first, before the stream-level. - if v := cc.inflow.available(); v < transportDefaultConnFlow/2 { - connAdd = transportDefaultConnFlow - v - cc.inflow.add(connAdd) - } - if err == nil { // No need to refresh if the stream is over or failed. - // Consider any buffered body data (read from the conn but not - // consumed by the client) when computing flow control for this - // stream. - v := int(cs.inflow.available()) + cs.bufPipe.Len() - if v < transportDefaultStreamFlow-transportDefaultStreamMinRefresh { - streamAdd = int32(transportDefaultStreamFlow - v) - cs.inflow.add(streamAdd) - } - } - if connAdd != 0 || streamAdd != 0 { - cc.wmu.Lock() - defer cc.wmu.Unlock() - if connAdd != 0 { - cc.fr.WriteWindowUpdate(0, mustUint31(connAdd)) - } - if streamAdd != 0 { - cc.fr.WriteWindowUpdate(cs.ID, mustUint31(streamAdd)) - } - cc.bw.Flush() - } - return -} - -var errClosedResponseBody = errors.New("http2: response body closed") - -func (b transportResponseBody) Close() error { - cs := b.cs - cc := cs.cc - - serverSentStreamEnd := cs.bufPipe.Err() == io.EOF - unread := cs.bufPipe.Len() - - if unread > 0 || !serverSentStreamEnd { - cc.mu.Lock() - cc.wmu.Lock() - if !serverSentStreamEnd { - cc.fr.WriteRSTStream(cs.ID, ErrCodeCancel) - cs.didReset = true - } - // Return connection-level flow control. - if unread > 0 { - cc.inflow.add(int32(unread)) - cc.fr.WriteWindowUpdate(0, uint32(unread)) - } - cc.bw.Flush() - cc.wmu.Unlock() - cc.mu.Unlock() - } - - cs.bufPipe.BreakWithError(errClosedResponseBody) - cc.forgetStreamID(cs.ID) - return nil -} - -func (rl *clientConnReadLoop) processData(f *DataFrame) error { - cc := rl.cc - cs := cc.streamByID(f.StreamID, f.StreamEnded()) - data := f.Data() - if cs == nil { - cc.mu.Lock() - neverSent := cc.nextStreamID - cc.mu.Unlock() - if f.StreamID >= neverSent { - // We never asked for this. - cc.logf("http2: Transport received unsolicited DATA frame; closing connection") - return ConnectionError(ErrCodeProtocol) - } - // We probably did ask for this, but canceled. Just ignore it. - // TODO: be stricter here? only silently ignore things which - // we canceled, but not things which were closed normally - // by the peer? Tough without accumulating too much state. - - // But at least return their flow control: - if f.Length > 0 { - cc.mu.Lock() - cc.inflow.add(int32(f.Length)) - cc.mu.Unlock() - - cc.wmu.Lock() - cc.fr.WriteWindowUpdate(0, uint32(f.Length)) - cc.bw.Flush() - cc.wmu.Unlock() - } - return nil - } - if !cs.firstByte { - cc.logf("protocol error: received DATA before a HEADERS frame") - rl.endStreamError(cs, StreamError{ - StreamID: f.StreamID, - Code: ErrCodeProtocol, - }) - return nil - } - if f.Length > 0 { - if cs.req.Method == "HEAD" && len(data) > 0 { - cc.logf("protocol error: received DATA on a HEAD request") - rl.endStreamError(cs, StreamError{ - StreamID: f.StreamID, - Code: ErrCodeProtocol, - }) - return nil - } - // Check connection-level flow control. - cc.mu.Lock() - if cs.inflow.available() >= int32(f.Length) { - cs.inflow.take(int32(f.Length)) - } else { - cc.mu.Unlock() - return ConnectionError(ErrCodeFlowControl) - } - // Return any padded flow control now, since we won't - // refund it later on body reads. - var refund int - if pad := int(f.Length) - len(data); pad > 0 { - refund += pad - } - // Return len(data) now if the stream is already closed, - // since data will never be read. - didReset := cs.didReset - if didReset { - refund += len(data) - } - if refund > 0 { - cc.inflow.add(int32(refund)) - cc.wmu.Lock() - cc.fr.WriteWindowUpdate(0, uint32(refund)) - if !didReset { - cs.inflow.add(int32(refund)) - cc.fr.WriteWindowUpdate(cs.ID, uint32(refund)) - } - cc.bw.Flush() - cc.wmu.Unlock() - } - cc.mu.Unlock() - - if len(data) > 0 && !didReset { - if _, err := cs.bufPipe.Write(data); err != nil { - rl.endStreamError(cs, err) - return err - } - } - } - - if f.StreamEnded() { - rl.endStream(cs) - } - return nil -} - -var errInvalidTrailers = errors.New("http2: invalid trailers") - -func (rl *clientConnReadLoop) endStream(cs *clientStream) { - // TODO: check that any declared content-length matches, like - // server.go's (*stream).endStream method. - rl.endStreamError(cs, nil) -} - -func (rl *clientConnReadLoop) endStreamError(cs *clientStream, err error) { - var code func() - if err == nil { - err = io.EOF - code = cs.copyTrailers - } - if isConnectionCloseRequest(cs.req) { - rl.closeWhenIdle = true - } - cs.bufPipe.closeWithErrorAndCode(err, code) - - select { - case cs.resc <- resAndError{err: err}: - default: - } -} - -func (cs *clientStream) copyTrailers() { - for k, vv := range cs.trailer { - t := cs.resTrailer - if *t == nil { - *t = make(http.Header) - } - (*t)[k] = vv - } -} - -func (rl *clientConnReadLoop) processGoAway(f *GoAwayFrame) error { - cc := rl.cc - cc.t.connPool().MarkDead(cc) - if f.ErrCode != 0 { - // TODO: deal with GOAWAY more. particularly the error code - cc.vlogf("transport got GOAWAY with error code = %v", f.ErrCode) - } - cc.setGoAway(f) - return nil -} - -func (rl *clientConnReadLoop) processSettings(f *SettingsFrame) error { - cc := rl.cc - cc.mu.Lock() - defer cc.mu.Unlock() - - if f.IsAck() { - if cc.wantSettingsAck { - cc.wantSettingsAck = false - return nil - } - return ConnectionError(ErrCodeProtocol) - } - - err := f.ForeachSetting(func(s Setting) error { - switch s.ID { - case SettingMaxFrameSize: - cc.maxFrameSize = s.Val - case SettingMaxConcurrentStreams: - cc.maxConcurrentStreams = s.Val - case SettingMaxHeaderListSize: - cc.peerMaxHeaderListSize = uint64(s.Val) - case SettingInitialWindowSize: - // Values above the maximum flow-control - // window size of 2^31-1 MUST be treated as a - // connection error (Section 5.4.1) of type - // FLOW_CONTROL_ERROR. - if s.Val > math.MaxInt32 { - return ConnectionError(ErrCodeFlowControl) - } - - // Adjust flow control of currently-open - // frames by the difference of the old initial - // window size and this one. - delta := int32(s.Val) - int32(cc.initialWindowSize) - for _, cs := range cc.streams { - cs.flow.add(delta) - } - cc.cond.Broadcast() - - cc.initialWindowSize = s.Val - default: - // TODO(bradfitz): handle more settings? SETTINGS_HEADER_TABLE_SIZE probably. - cc.vlogf("Unhandled Setting: %v", s) - } - return nil - }) - if err != nil { - return err - } - - cc.wmu.Lock() - defer cc.wmu.Unlock() - - cc.fr.WriteSettingsAck() - cc.bw.Flush() - return cc.werr -} - -func (rl *clientConnReadLoop) processWindowUpdate(f *WindowUpdateFrame) error { - cc := rl.cc - cs := cc.streamByID(f.StreamID, false) - if f.StreamID != 0 && cs == nil { - return nil - } - - cc.mu.Lock() - defer cc.mu.Unlock() - - fl := &cc.flow - if cs != nil { - fl = &cs.flow - } - if !fl.add(int32(f.Increment)) { - return ConnectionError(ErrCodeFlowControl) - } - cc.cond.Broadcast() - return nil -} - -func (rl *clientConnReadLoop) processResetStream(f *RSTStreamFrame) error { - cs := rl.cc.streamByID(f.StreamID, true) - if cs == nil { - // TODO: return error if server tries to RST_STEAM an idle stream - return nil - } - select { - case <-cs.peerReset: - // Already reset. - // This is the only goroutine - // which closes this, so there - // isn't a race. - default: - err := streamError(cs.ID, f.ErrCode) - cs.resetErr = err - close(cs.peerReset) - cs.bufPipe.CloseWithError(err) - cs.cc.cond.Broadcast() // wake up checkResetOrDone via clientStream.awaitFlowControl - } - return nil -} - -// Ping sends a PING frame to the server and waits for the ack. -// Public implementation is in go17.go and not_go17.go -func (cc *ClientConn) ping(ctx contextContext) error { - c := make(chan struct{}) - // Generate a random payload - var p [8]byte - for { - if _, err := rand.Read(p[:]); err != nil { - return err - } - cc.mu.Lock() - // check for dup before insert - if _, found := cc.pings[p]; !found { - cc.pings[p] = c - cc.mu.Unlock() - break - } - cc.mu.Unlock() - } - cc.wmu.Lock() - if err := cc.fr.WritePing(false, p); err != nil { - cc.wmu.Unlock() - return err - } - if err := cc.bw.Flush(); err != nil { - cc.wmu.Unlock() - return err - } - cc.wmu.Unlock() - select { - case <-c: - return nil - case <-ctx.Done(): - return ctx.Err() - case <-cc.readerDone: - // connection closed - return cc.readerErr - } -} - -func (rl *clientConnReadLoop) processPing(f *PingFrame) error { - if f.IsAck() { - cc := rl.cc - cc.mu.Lock() - defer cc.mu.Unlock() - // If ack, notify listener if any - if c, ok := cc.pings[f.Data]; ok { - close(c) - delete(cc.pings, f.Data) - } - return nil - } - cc := rl.cc - cc.wmu.Lock() - defer cc.wmu.Unlock() - if err := cc.fr.WritePing(true, f.Data); err != nil { - return err - } - return cc.bw.Flush() -} - -func (rl *clientConnReadLoop) processPushPromise(f *PushPromiseFrame) error { - // We told the peer we don't want them. - // Spec says: - // "PUSH_PROMISE MUST NOT be sent if the SETTINGS_ENABLE_PUSH - // setting of the peer endpoint is set to 0. An endpoint that - // has set this setting and has received acknowledgement MUST - // treat the receipt of a PUSH_PROMISE frame as a connection - // error (Section 5.4.1) of type PROTOCOL_ERROR." - return ConnectionError(ErrCodeProtocol) -} - -func (cc *ClientConn) writeStreamReset(streamID uint32, code ErrCode, err error) { - // TODO: map err to more interesting error codes, once the - // HTTP community comes up with some. But currently for - // RST_STREAM there's no equivalent to GOAWAY frame's debug - // data, and the error codes are all pretty vague ("cancel"). - cc.wmu.Lock() - cc.fr.WriteRSTStream(streamID, code) - cc.bw.Flush() - cc.wmu.Unlock() -} - -var ( - errResponseHeaderListSize = errors.New("http2: response header list larger than advertised limit") - errRequestHeaderListSize = errors.New("http2: request header list larger than peer's advertised limit") - errPseudoTrailers = errors.New("http2: invalid pseudo header in trailers") -) - -func (cc *ClientConn) logf(format string, args ...interface{}) { - cc.t.logf(format, args...) -} - -func (cc *ClientConn) vlogf(format string, args ...interface{}) { - cc.t.vlogf(format, args...) -} - -func (t *Transport) vlogf(format string, args ...interface{}) { - if VerboseLogs { - t.logf(format, args...) - } -} - -func (t *Transport) logf(format string, args ...interface{}) { - log.Printf(format, args...) -} - -var noBody io.ReadCloser = ioutil.NopCloser(bytes.NewReader(nil)) - -func strSliceContains(ss []string, s string) bool { - for _, v := range ss { - if v == s { - return true - } - } - return false -} - -type erringRoundTripper struct{ err error } - -func (rt erringRoundTripper) RoundTrip(*http.Request) (*http.Response, error) { return nil, rt.err } - -// gzipReader wraps a response body so it can lazily -// call gzip.NewReader on the first call to Read -type gzipReader struct { - body io.ReadCloser // underlying Response.Body - zr *gzip.Reader // lazily-initialized gzip reader - zerr error // sticky error -} - -func (gz *gzipReader) Read(p []byte) (n int, err error) { - if gz.zerr != nil { - return 0, gz.zerr - } - if gz.zr == nil { - gz.zr, err = gzip.NewReader(gz.body) - if err != nil { - gz.zerr = err - return 0, err - } - } - return gz.zr.Read(p) -} - -func (gz *gzipReader) Close() error { - return gz.body.Close() -} - -type errorReader struct{ err error } - -func (r errorReader) Read(p []byte) (int, error) { return 0, r.err } - -// bodyWriterState encapsulates various state around the Transport's writing -// of the request body, particularly regarding doing delayed writes of the body -// when the request contains "Expect: 100-continue". -type bodyWriterState struct { - cs *clientStream - timer *time.Timer // if non-nil, we're doing a delayed write - fnonce *sync.Once // to call fn with - fn func() // the code to run in the goroutine, writing the body - resc chan error // result of fn's execution - delay time.Duration // how long we should delay a delayed write for -} - -func (t *Transport) getBodyWriterState(cs *clientStream, body io.Reader) (s bodyWriterState) { - s.cs = cs - if body == nil { - return - } - resc := make(chan error, 1) - s.resc = resc - s.fn = func() { - cs.cc.mu.Lock() - cs.startedWrite = true - cs.cc.mu.Unlock() - resc <- cs.writeRequestBody(body, cs.req.Body) - } - s.delay = t.expectContinueTimeout() - if s.delay == 0 || - !httplex.HeaderValuesContainsToken( - cs.req.Header["Expect"], - "100-continue") { - return - } - s.fnonce = new(sync.Once) - - // Arm the timer with a very large duration, which we'll - // intentionally lower later. It has to be large now because - // we need a handle to it before writing the headers, but the - // s.delay value is defined to not start until after the - // request headers were written. - const hugeDuration = 365 * 24 * time.Hour - s.timer = time.AfterFunc(hugeDuration, func() { - s.fnonce.Do(s.fn) - }) - return -} - -func (s bodyWriterState) cancel() { - if s.timer != nil { - s.timer.Stop() - } -} - -func (s bodyWriterState) on100() { - if s.timer == nil { - // If we didn't do a delayed write, ignore the server's - // bogus 100 continue response. - return - } - s.timer.Stop() - go func() { s.fnonce.Do(s.fn) }() -} - -// scheduleBodyWrite starts writing the body, either immediately (in -// the common case) or after the delay timeout. It should not be -// called until after the headers have been written. -func (s bodyWriterState) scheduleBodyWrite() { - if s.timer == nil { - // We're not doing a delayed write (see - // getBodyWriterState), so just start the writing - // goroutine immediately. - go s.fn() - return - } - traceWait100Continue(s.cs.trace) - if s.timer.Stop() { - s.timer.Reset(s.delay) - } -} - -// isConnectionCloseRequest reports whether req should use its own -// connection for a single request and then close the connection. -func isConnectionCloseRequest(req *http.Request) bool { - return req.Close || httplex.HeaderValuesContainsToken(req.Header["Connection"], "close") -} diff --git a/src/cmd/linuxkit/vendor/golang.org/x/net/http2/write.go b/src/cmd/linuxkit/vendor/golang.org/x/net/http2/write.go deleted file mode 100644 index 54ab4a88e..000000000 --- a/src/cmd/linuxkit/vendor/golang.org/x/net/http2/write.go +++ /dev/null @@ -1,365 +0,0 @@ -// Copyright 2014 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package http2 - -import ( - "bytes" - "fmt" - "log" - "net/http" - "net/url" - - "golang.org/x/net/http2/hpack" - "golang.org/x/net/lex/httplex" -) - -// writeFramer is implemented by any type that is used to write frames. -type writeFramer interface { - writeFrame(writeContext) error - - // staysWithinBuffer reports whether this writer promises that - // it will only write less than or equal to size bytes, and it - // won't Flush the write context. - staysWithinBuffer(size int) bool -} - -// writeContext is the interface needed by the various frame writer -// types below. All the writeFrame methods below are scheduled via the -// frame writing scheduler (see writeScheduler in writesched.go). -// -// This interface is implemented by *serverConn. -// -// TODO: decide whether to a) use this in the client code (which didn't -// end up using this yet, because it has a simpler design, not -// currently implementing priorities), or b) delete this and -// make the server code a bit more concrete. -type writeContext interface { - Framer() *Framer - Flush() error - CloseConn() error - // HeaderEncoder returns an HPACK encoder that writes to the - // returned buffer. - HeaderEncoder() (*hpack.Encoder, *bytes.Buffer) -} - -// writeEndsStream reports whether w writes a frame that will transition -// the stream to a half-closed local state. This returns false for RST_STREAM, -// which closes the entire stream (not just the local half). -func writeEndsStream(w writeFramer) bool { - switch v := w.(type) { - case *writeData: - return v.endStream - case *writeResHeaders: - return v.endStream - case nil: - // This can only happen if the caller reuses w after it's - // been intentionally nil'ed out to prevent use. Keep this - // here to catch future refactoring breaking it. - panic("writeEndsStream called on nil writeFramer") - } - return false -} - -type flushFrameWriter struct{} - -func (flushFrameWriter) writeFrame(ctx writeContext) error { - return ctx.Flush() -} - -func (flushFrameWriter) staysWithinBuffer(max int) bool { return false } - -type writeSettings []Setting - -func (s writeSettings) staysWithinBuffer(max int) bool { - const settingSize = 6 // uint16 + uint32 - return frameHeaderLen+settingSize*len(s) <= max - -} - -func (s writeSettings) writeFrame(ctx writeContext) error { - return ctx.Framer().WriteSettings([]Setting(s)...) -} - -type writeGoAway struct { - maxStreamID uint32 - code ErrCode -} - -func (p *writeGoAway) writeFrame(ctx writeContext) error { - err := ctx.Framer().WriteGoAway(p.maxStreamID, p.code, nil) - ctx.Flush() // ignore error: we're hanging up on them anyway - return err -} - -func (*writeGoAway) staysWithinBuffer(max int) bool { return false } // flushes - -type writeData struct { - streamID uint32 - p []byte - endStream bool -} - -func (w *writeData) String() string { - return fmt.Sprintf("writeData(stream=%d, p=%d, endStream=%v)", w.streamID, len(w.p), w.endStream) -} - -func (w *writeData) writeFrame(ctx writeContext) error { - return ctx.Framer().WriteData(w.streamID, w.endStream, w.p) -} - -func (w *writeData) staysWithinBuffer(max int) bool { - return frameHeaderLen+len(w.p) <= max -} - -// handlerPanicRST is the message sent from handler goroutines when -// the handler panics. -type handlerPanicRST struct { - StreamID uint32 -} - -func (hp handlerPanicRST) writeFrame(ctx writeContext) error { - return ctx.Framer().WriteRSTStream(hp.StreamID, ErrCodeInternal) -} - -func (hp handlerPanicRST) staysWithinBuffer(max int) bool { return frameHeaderLen+4 <= max } - -func (se StreamError) writeFrame(ctx writeContext) error { - return ctx.Framer().WriteRSTStream(se.StreamID, se.Code) -} - -func (se StreamError) staysWithinBuffer(max int) bool { return frameHeaderLen+4 <= max } - -type writePingAck struct{ pf *PingFrame } - -func (w writePingAck) writeFrame(ctx writeContext) error { - return ctx.Framer().WritePing(true, w.pf.Data) -} - -func (w writePingAck) staysWithinBuffer(max int) bool { return frameHeaderLen+len(w.pf.Data) <= max } - -type writeSettingsAck struct{} - -func (writeSettingsAck) writeFrame(ctx writeContext) error { - return ctx.Framer().WriteSettingsAck() -} - -func (writeSettingsAck) staysWithinBuffer(max int) bool { return frameHeaderLen <= max } - -// splitHeaderBlock splits headerBlock into fragments so that each fragment fits -// in a single frame, then calls fn for each fragment. firstFrag/lastFrag are true -// for the first/last fragment, respectively. -func splitHeaderBlock(ctx writeContext, headerBlock []byte, fn func(ctx writeContext, frag []byte, firstFrag, lastFrag bool) error) error { - // For now we're lazy and just pick the minimum MAX_FRAME_SIZE - // that all peers must support (16KB). Later we could care - // more and send larger frames if the peer advertised it, but - // there's little point. Most headers are small anyway (so we - // generally won't have CONTINUATION frames), and extra frames - // only waste 9 bytes anyway. - const maxFrameSize = 16384 - - first := true - for len(headerBlock) > 0 { - frag := headerBlock - if len(frag) > maxFrameSize { - frag = frag[:maxFrameSize] - } - headerBlock = headerBlock[len(frag):] - if err := fn(ctx, frag, first, len(headerBlock) == 0); err != nil { - return err - } - first = false - } - return nil -} - -// writeResHeaders is a request to write a HEADERS and 0+ CONTINUATION frames -// for HTTP response headers or trailers from a server handler. -type writeResHeaders struct { - streamID uint32 - httpResCode int // 0 means no ":status" line - h http.Header // may be nil - trailers []string // if non-nil, which keys of h to write. nil means all. - endStream bool - - date string - contentType string - contentLength string -} - -func encKV(enc *hpack.Encoder, k, v string) { - if VerboseLogs { - log.Printf("http2: server encoding header %q = %q", k, v) - } - enc.WriteField(hpack.HeaderField{Name: k, Value: v}) -} - -func (w *writeResHeaders) staysWithinBuffer(max int) bool { - // TODO: this is a common one. It'd be nice to return true - // here and get into the fast path if we could be clever and - // calculate the size fast enough, or at least a conservative - // uppper bound that usually fires. (Maybe if w.h and - // w.trailers are nil, so we don't need to enumerate it.) - // Otherwise I'm afraid that just calculating the length to - // answer this question would be slower than the ~2µs benefit. - return false -} - -func (w *writeResHeaders) writeFrame(ctx writeContext) error { - enc, buf := ctx.HeaderEncoder() - buf.Reset() - - if w.httpResCode != 0 { - encKV(enc, ":status", httpCodeString(w.httpResCode)) - } - - encodeHeaders(enc, w.h, w.trailers) - - if w.contentType != "" { - encKV(enc, "content-type", w.contentType) - } - if w.contentLength != "" { - encKV(enc, "content-length", w.contentLength) - } - if w.date != "" { - encKV(enc, "date", w.date) - } - - headerBlock := buf.Bytes() - if len(headerBlock) == 0 && w.trailers == nil { - panic("unexpected empty hpack") - } - - return splitHeaderBlock(ctx, headerBlock, w.writeHeaderBlock) -} - -func (w *writeResHeaders) writeHeaderBlock(ctx writeContext, frag []byte, firstFrag, lastFrag bool) error { - if firstFrag { - return ctx.Framer().WriteHeaders(HeadersFrameParam{ - StreamID: w.streamID, - BlockFragment: frag, - EndStream: w.endStream, - EndHeaders: lastFrag, - }) - } else { - return ctx.Framer().WriteContinuation(w.streamID, lastFrag, frag) - } -} - -// writePushPromise is a request to write a PUSH_PROMISE and 0+ CONTINUATION frames. -type writePushPromise struct { - streamID uint32 // pusher stream - method string // for :method - url *url.URL // for :scheme, :authority, :path - h http.Header - - // Creates an ID for a pushed stream. This runs on serveG just before - // the frame is written. The returned ID is copied to promisedID. - allocatePromisedID func() (uint32, error) - promisedID uint32 -} - -func (w *writePushPromise) staysWithinBuffer(max int) bool { - // TODO: see writeResHeaders.staysWithinBuffer - return false -} - -func (w *writePushPromise) writeFrame(ctx writeContext) error { - enc, buf := ctx.HeaderEncoder() - buf.Reset() - - encKV(enc, ":method", w.method) - encKV(enc, ":scheme", w.url.Scheme) - encKV(enc, ":authority", w.url.Host) - encKV(enc, ":path", w.url.RequestURI()) - encodeHeaders(enc, w.h, nil) - - headerBlock := buf.Bytes() - if len(headerBlock) == 0 { - panic("unexpected empty hpack") - } - - return splitHeaderBlock(ctx, headerBlock, w.writeHeaderBlock) -} - -func (w *writePushPromise) writeHeaderBlock(ctx writeContext, frag []byte, firstFrag, lastFrag bool) error { - if firstFrag { - return ctx.Framer().WritePushPromise(PushPromiseParam{ - StreamID: w.streamID, - PromiseID: w.promisedID, - BlockFragment: frag, - EndHeaders: lastFrag, - }) - } else { - return ctx.Framer().WriteContinuation(w.streamID, lastFrag, frag) - } -} - -type write100ContinueHeadersFrame struct { - streamID uint32 -} - -func (w write100ContinueHeadersFrame) writeFrame(ctx writeContext) error { - enc, buf := ctx.HeaderEncoder() - buf.Reset() - encKV(enc, ":status", "100") - return ctx.Framer().WriteHeaders(HeadersFrameParam{ - StreamID: w.streamID, - BlockFragment: buf.Bytes(), - EndStream: false, - EndHeaders: true, - }) -} - -func (w write100ContinueHeadersFrame) staysWithinBuffer(max int) bool { - // Sloppy but conservative: - return 9+2*(len(":status")+len("100")) <= max -} - -type writeWindowUpdate struct { - streamID uint32 // or 0 for conn-level - n uint32 -} - -func (wu writeWindowUpdate) staysWithinBuffer(max int) bool { return frameHeaderLen+4 <= max } - -func (wu writeWindowUpdate) writeFrame(ctx writeContext) error { - return ctx.Framer().WriteWindowUpdate(wu.streamID, wu.n) -} - -// encodeHeaders encodes an http.Header. If keys is not nil, then (k, h[k]) -// is encoded only only if k is in keys. -func encodeHeaders(enc *hpack.Encoder, h http.Header, keys []string) { - if keys == nil { - sorter := sorterPool.Get().(*sorter) - // Using defer here, since the returned keys from the - // sorter.Keys method is only valid until the sorter - // is returned: - defer sorterPool.Put(sorter) - keys = sorter.Keys(h) - } - for _, k := range keys { - vv := h[k] - k = lowerHeader(k) - if !validWireHeaderFieldName(k) { - // Skip it as backup paranoia. Per - // golang.org/issue/14048, these should - // already be rejected at a higher level. - continue - } - isTE := k == "transfer-encoding" - for _, v := range vv { - if !httplex.ValidHeaderFieldValue(v) { - // TODO: return an error? golang.org/issue/14048 - // For now just omit it. - continue - } - // TODO: more of "8.1.2.2 Connection-Specific Header Fields" - if isTE && v != "trailers" { - continue - } - encKV(enc, k, v) - } - } -} diff --git a/src/cmd/linuxkit/vendor/golang.org/x/net/http2/writesched.go b/src/cmd/linuxkit/vendor/golang.org/x/net/http2/writesched.go deleted file mode 100644 index 4fe307307..000000000 --- a/src/cmd/linuxkit/vendor/golang.org/x/net/http2/writesched.go +++ /dev/null @@ -1,242 +0,0 @@ -// Copyright 2014 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package http2 - -import "fmt" - -// WriteScheduler is the interface implemented by HTTP/2 write schedulers. -// Methods are never called concurrently. -type WriteScheduler interface { - // OpenStream opens a new stream in the write scheduler. - // It is illegal to call this with streamID=0 or with a streamID that is - // already open -- the call may panic. - OpenStream(streamID uint32, options OpenStreamOptions) - - // CloseStream closes a stream in the write scheduler. Any frames queued on - // this stream should be discarded. It is illegal to call this on a stream - // that is not open -- the call may panic. - CloseStream(streamID uint32) - - // AdjustStream adjusts the priority of the given stream. This may be called - // on a stream that has not yet been opened or has been closed. Note that - // RFC 7540 allows PRIORITY frames to be sent on streams in any state. See: - // https://tools.ietf.org/html/rfc7540#section-5.1 - AdjustStream(streamID uint32, priority PriorityParam) - - // Push queues a frame in the scheduler. In most cases, this will not be - // called with wr.StreamID()!=0 unless that stream is currently open. The one - // exception is RST_STREAM frames, which may be sent on idle or closed streams. - Push(wr FrameWriteRequest) - - // Pop dequeues the next frame to write. Returns false if no frames can - // be written. Frames with a given wr.StreamID() are Pop'd in the same - // order they are Push'd. - Pop() (wr FrameWriteRequest, ok bool) -} - -// OpenStreamOptions specifies extra options for WriteScheduler.OpenStream. -type OpenStreamOptions struct { - // PusherID is zero if the stream was initiated by the client. Otherwise, - // PusherID names the stream that pushed the newly opened stream. - PusherID uint32 -} - -// FrameWriteRequest is a request to write a frame. -type FrameWriteRequest struct { - // write is the interface value that does the writing, once the - // WriteScheduler has selected this frame to write. The write - // functions are all defined in write.go. - write writeFramer - - // stream is the stream on which this frame will be written. - // nil for non-stream frames like PING and SETTINGS. - stream *stream - - // done, if non-nil, must be a buffered channel with space for - // 1 message and is sent the return value from write (or an - // earlier error) when the frame has been written. - done chan error -} - -// StreamID returns the id of the stream this frame will be written to. -// 0 is used for non-stream frames such as PING and SETTINGS. -func (wr FrameWriteRequest) StreamID() uint32 { - if wr.stream == nil { - if se, ok := wr.write.(StreamError); ok { - // (*serverConn).resetStream doesn't set - // stream because it doesn't necessarily have - // one. So special case this type of write - // message. - return se.StreamID - } - return 0 - } - return wr.stream.id -} - -// DataSize returns the number of flow control bytes that must be consumed -// to write this entire frame. This is 0 for non-DATA frames. -func (wr FrameWriteRequest) DataSize() int { - if wd, ok := wr.write.(*writeData); ok { - return len(wd.p) - } - return 0 -} - -// Consume consumes min(n, available) bytes from this frame, where available -// is the number of flow control bytes available on the stream. Consume returns -// 0, 1, or 2 frames, where the integer return value gives the number of frames -// returned. -// -// If flow control prevents consuming any bytes, this returns (_, _, 0). If -// the entire frame was consumed, this returns (wr, _, 1). Otherwise, this -// returns (consumed, rest, 2), where 'consumed' contains the consumed bytes and -// 'rest' contains the remaining bytes. The consumed bytes are deducted from the -// underlying stream's flow control budget. -func (wr FrameWriteRequest) Consume(n int32) (FrameWriteRequest, FrameWriteRequest, int) { - var empty FrameWriteRequest - - // Non-DATA frames are always consumed whole. - wd, ok := wr.write.(*writeData) - if !ok || len(wd.p) == 0 { - return wr, empty, 1 - } - - // Might need to split after applying limits. - allowed := wr.stream.flow.available() - if n < allowed { - allowed = n - } - if wr.stream.sc.maxFrameSize < allowed { - allowed = wr.stream.sc.maxFrameSize - } - if allowed <= 0 { - return empty, empty, 0 - } - if len(wd.p) > int(allowed) { - wr.stream.flow.take(allowed) - consumed := FrameWriteRequest{ - stream: wr.stream, - write: &writeData{ - streamID: wd.streamID, - p: wd.p[:allowed], - // Even if the original had endStream set, there - // are bytes remaining because len(wd.p) > allowed, - // so we know endStream is false. - endStream: false, - }, - // Our caller is blocking on the final DATA frame, not - // this intermediate frame, so no need to wait. - done: nil, - } - rest := FrameWriteRequest{ - stream: wr.stream, - write: &writeData{ - streamID: wd.streamID, - p: wd.p[allowed:], - endStream: wd.endStream, - }, - done: wr.done, - } - return consumed, rest, 2 - } - - // The frame is consumed whole. - // NB: This cast cannot overflow because allowed is <= math.MaxInt32. - wr.stream.flow.take(int32(len(wd.p))) - return wr, empty, 1 -} - -// String is for debugging only. -func (wr FrameWriteRequest) String() string { - var des string - if s, ok := wr.write.(fmt.Stringer); ok { - des = s.String() - } else { - des = fmt.Sprintf("%T", wr.write) - } - return fmt.Sprintf("[FrameWriteRequest stream=%d, ch=%v, writer=%v]", wr.StreamID(), wr.done != nil, des) -} - -// replyToWriter sends err to wr.done and panics if the send must block -// This does nothing if wr.done is nil. -func (wr *FrameWriteRequest) replyToWriter(err error) { - if wr.done == nil { - return - } - select { - case wr.done <- err: - default: - panic(fmt.Sprintf("unbuffered done channel passed in for type %T", wr.write)) - } - wr.write = nil // prevent use (assume it's tainted after wr.done send) -} - -// writeQueue is used by implementations of WriteScheduler. -type writeQueue struct { - s []FrameWriteRequest -} - -func (q *writeQueue) empty() bool { return len(q.s) == 0 } - -func (q *writeQueue) push(wr FrameWriteRequest) { - q.s = append(q.s, wr) -} - -func (q *writeQueue) shift() FrameWriteRequest { - if len(q.s) == 0 { - panic("invalid use of queue") - } - wr := q.s[0] - // TODO: less copy-happy queue. - copy(q.s, q.s[1:]) - q.s[len(q.s)-1] = FrameWriteRequest{} - q.s = q.s[:len(q.s)-1] - return wr -} - -// consume consumes up to n bytes from q.s[0]. If the frame is -// entirely consumed, it is removed from the queue. If the frame -// is partially consumed, the frame is kept with the consumed -// bytes removed. Returns true iff any bytes were consumed. -func (q *writeQueue) consume(n int32) (FrameWriteRequest, bool) { - if len(q.s) == 0 { - return FrameWriteRequest{}, false - } - consumed, rest, numresult := q.s[0].Consume(n) - switch numresult { - case 0: - return FrameWriteRequest{}, false - case 1: - q.shift() - case 2: - q.s[0] = rest - } - return consumed, true -} - -type writeQueuePool []*writeQueue - -// put inserts an unused writeQueue into the pool. -func (p *writeQueuePool) put(q *writeQueue) { - for i := range q.s { - q.s[i] = FrameWriteRequest{} - } - q.s = q.s[:0] - *p = append(*p, q) -} - -// get returns an empty writeQueue. -func (p *writeQueuePool) get() *writeQueue { - ln := len(*p) - if ln == 0 { - return new(writeQueue) - } - x := ln - 1 - q := (*p)[x] - (*p)[x] = nil - *p = (*p)[:x] - return q -} diff --git a/src/cmd/linuxkit/vendor/golang.org/x/net/http2/writesched_priority.go b/src/cmd/linuxkit/vendor/golang.org/x/net/http2/writesched_priority.go deleted file mode 100644 index 848fed6ec..000000000 --- a/src/cmd/linuxkit/vendor/golang.org/x/net/http2/writesched_priority.go +++ /dev/null @@ -1,452 +0,0 @@ -// Copyright 2016 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package http2 - -import ( - "fmt" - "math" - "sort" -) - -// RFC 7540, Section 5.3.5: the default weight is 16. -const priorityDefaultWeight = 15 // 16 = 15 + 1 - -// PriorityWriteSchedulerConfig configures a priorityWriteScheduler. -type PriorityWriteSchedulerConfig struct { - // MaxClosedNodesInTree controls the maximum number of closed streams to - // retain in the priority tree. Setting this to zero saves a small amount - // of memory at the cost of performance. - // - // See RFC 7540, Section 5.3.4: - // "It is possible for a stream to become closed while prioritization - // information ... is in transit. ... This potentially creates suboptimal - // prioritization, since the stream could be given a priority that is - // different from what is intended. To avoid these problems, an endpoint - // SHOULD retain stream prioritization state for a period after streams - // become closed. The longer state is retained, the lower the chance that - // streams are assigned incorrect or default priority values." - MaxClosedNodesInTree int - - // MaxIdleNodesInTree controls the maximum number of idle streams to - // retain in the priority tree. Setting this to zero saves a small amount - // of memory at the cost of performance. - // - // See RFC 7540, Section 5.3.4: - // Similarly, streams that are in the "idle" state can be assigned - // priority or become a parent of other streams. This allows for the - // creation of a grouping node in the dependency tree, which enables - // more flexible expressions of priority. Idle streams begin with a - // default priority (Section 5.3.5). - MaxIdleNodesInTree int - - // ThrottleOutOfOrderWrites enables write throttling to help ensure that - // data is delivered in priority order. This works around a race where - // stream B depends on stream A and both streams are about to call Write - // to queue DATA frames. If B wins the race, a naive scheduler would eagerly - // write as much data from B as possible, but this is suboptimal because A - // is a higher-priority stream. With throttling enabled, we write a small - // amount of data from B to minimize the amount of bandwidth that B can - // steal from A. - ThrottleOutOfOrderWrites bool -} - -// NewPriorityWriteScheduler constructs a WriteScheduler that schedules -// frames by following HTTP/2 priorities as described in RFC 7540 Section 5.3. -// If cfg is nil, default options are used. -func NewPriorityWriteScheduler(cfg *PriorityWriteSchedulerConfig) WriteScheduler { - if cfg == nil { - // For justification of these defaults, see: - // https://docs.google.com/document/d/1oLhNg1skaWD4_DtaoCxdSRN5erEXrH-KnLrMwEpOtFY - cfg = &PriorityWriteSchedulerConfig{ - MaxClosedNodesInTree: 10, - MaxIdleNodesInTree: 10, - ThrottleOutOfOrderWrites: false, - } - } - - ws := &priorityWriteScheduler{ - nodes: make(map[uint32]*priorityNode), - maxClosedNodesInTree: cfg.MaxClosedNodesInTree, - maxIdleNodesInTree: cfg.MaxIdleNodesInTree, - enableWriteThrottle: cfg.ThrottleOutOfOrderWrites, - } - ws.nodes[0] = &ws.root - if cfg.ThrottleOutOfOrderWrites { - ws.writeThrottleLimit = 1024 - } else { - ws.writeThrottleLimit = math.MaxInt32 - } - return ws -} - -type priorityNodeState int - -const ( - priorityNodeOpen priorityNodeState = iota - priorityNodeClosed - priorityNodeIdle -) - -// priorityNode is a node in an HTTP/2 priority tree. -// Each node is associated with a single stream ID. -// See RFC 7540, Section 5.3. -type priorityNode struct { - q writeQueue // queue of pending frames to write - id uint32 // id of the stream, or 0 for the root of the tree - weight uint8 // the actual weight is weight+1, so the value is in [1,256] - state priorityNodeState // open | closed | idle - bytes int64 // number of bytes written by this node, or 0 if closed - subtreeBytes int64 // sum(node.bytes) of all nodes in this subtree - - // These links form the priority tree. - parent *priorityNode - kids *priorityNode // start of the kids list - prev, next *priorityNode // doubly-linked list of siblings -} - -func (n *priorityNode) setParent(parent *priorityNode) { - if n == parent { - panic("setParent to self") - } - if n.parent == parent { - return - } - // Unlink from current parent. - if parent := n.parent; parent != nil { - if n.prev == nil { - parent.kids = n.next - } else { - n.prev.next = n.next - } - if n.next != nil { - n.next.prev = n.prev - } - } - // Link to new parent. - // If parent=nil, remove n from the tree. - // Always insert at the head of parent.kids (this is assumed by walkReadyInOrder). - n.parent = parent - if parent == nil { - n.next = nil - n.prev = nil - } else { - n.next = parent.kids - n.prev = nil - if n.next != nil { - n.next.prev = n - } - parent.kids = n - } -} - -func (n *priorityNode) addBytes(b int64) { - n.bytes += b - for ; n != nil; n = n.parent { - n.subtreeBytes += b - } -} - -// walkReadyInOrder iterates over the tree in priority order, calling f for each node -// with a non-empty write queue. When f returns true, this funcion returns true and the -// walk halts. tmp is used as scratch space for sorting. -// -// f(n, openParent) takes two arguments: the node to visit, n, and a bool that is true -// if any ancestor p of n is still open (ignoring the root node). -func (n *priorityNode) walkReadyInOrder(openParent bool, tmp *[]*priorityNode, f func(*priorityNode, bool) bool) bool { - if !n.q.empty() && f(n, openParent) { - return true - } - if n.kids == nil { - return false - } - - // Don't consider the root "open" when updating openParent since - // we can't send data frames on the root stream (only control frames). - if n.id != 0 { - openParent = openParent || (n.state == priorityNodeOpen) - } - - // Common case: only one kid or all kids have the same weight. - // Some clients don't use weights; other clients (like web browsers) - // use mostly-linear priority trees. - w := n.kids.weight - needSort := false - for k := n.kids.next; k != nil; k = k.next { - if k.weight != w { - needSort = true - break - } - } - if !needSort { - for k := n.kids; k != nil; k = k.next { - if k.walkReadyInOrder(openParent, tmp, f) { - return true - } - } - return false - } - - // Uncommon case: sort the child nodes. We remove the kids from the parent, - // then re-insert after sorting so we can reuse tmp for future sort calls. - *tmp = (*tmp)[:0] - for n.kids != nil { - *tmp = append(*tmp, n.kids) - n.kids.setParent(nil) - } - sort.Sort(sortPriorityNodeSiblings(*tmp)) - for i := len(*tmp) - 1; i >= 0; i-- { - (*tmp)[i].setParent(n) // setParent inserts at the head of n.kids - } - for k := n.kids; k != nil; k = k.next { - if k.walkReadyInOrder(openParent, tmp, f) { - return true - } - } - return false -} - -type sortPriorityNodeSiblings []*priorityNode - -func (z sortPriorityNodeSiblings) Len() int { return len(z) } -func (z sortPriorityNodeSiblings) Swap(i, k int) { z[i], z[k] = z[k], z[i] } -func (z sortPriorityNodeSiblings) Less(i, k int) bool { - // Prefer the subtree that has sent fewer bytes relative to its weight. - // See sections 5.3.2 and 5.3.4. - wi, bi := float64(z[i].weight+1), float64(z[i].subtreeBytes) - wk, bk := float64(z[k].weight+1), float64(z[k].subtreeBytes) - if bi == 0 && bk == 0 { - return wi >= wk - } - if bk == 0 { - return false - } - return bi/bk <= wi/wk -} - -type priorityWriteScheduler struct { - // root is the root of the priority tree, where root.id = 0. - // The root queues control frames that are not associated with any stream. - root priorityNode - - // nodes maps stream ids to priority tree nodes. - nodes map[uint32]*priorityNode - - // maxID is the maximum stream id in nodes. - maxID uint32 - - // lists of nodes that have been closed or are idle, but are kept in - // the tree for improved prioritization. When the lengths exceed either - // maxClosedNodesInTree or maxIdleNodesInTree, old nodes are discarded. - closedNodes, idleNodes []*priorityNode - - // From the config. - maxClosedNodesInTree int - maxIdleNodesInTree int - writeThrottleLimit int32 - enableWriteThrottle bool - - // tmp is scratch space for priorityNode.walkReadyInOrder to reduce allocations. - tmp []*priorityNode - - // pool of empty queues for reuse. - queuePool writeQueuePool -} - -func (ws *priorityWriteScheduler) OpenStream(streamID uint32, options OpenStreamOptions) { - // The stream may be currently idle but cannot be opened or closed. - if curr := ws.nodes[streamID]; curr != nil { - if curr.state != priorityNodeIdle { - panic(fmt.Sprintf("stream %d already opened", streamID)) - } - curr.state = priorityNodeOpen - return - } - - // RFC 7540, Section 5.3.5: - // "All streams are initially assigned a non-exclusive dependency on stream 0x0. - // Pushed streams initially depend on their associated stream. In both cases, - // streams are assigned a default weight of 16." - parent := ws.nodes[options.PusherID] - if parent == nil { - parent = &ws.root - } - n := &priorityNode{ - q: *ws.queuePool.get(), - id: streamID, - weight: priorityDefaultWeight, - state: priorityNodeOpen, - } - n.setParent(parent) - ws.nodes[streamID] = n - if streamID > ws.maxID { - ws.maxID = streamID - } -} - -func (ws *priorityWriteScheduler) CloseStream(streamID uint32) { - if streamID == 0 { - panic("violation of WriteScheduler interface: cannot close stream 0") - } - if ws.nodes[streamID] == nil { - panic(fmt.Sprintf("violation of WriteScheduler interface: unknown stream %d", streamID)) - } - if ws.nodes[streamID].state != priorityNodeOpen { - panic(fmt.Sprintf("violation of WriteScheduler interface: stream %d already closed", streamID)) - } - - n := ws.nodes[streamID] - n.state = priorityNodeClosed - n.addBytes(-n.bytes) - - q := n.q - ws.queuePool.put(&q) - n.q.s = nil - if ws.maxClosedNodesInTree > 0 { - ws.addClosedOrIdleNode(&ws.closedNodes, ws.maxClosedNodesInTree, n) - } else { - ws.removeNode(n) - } -} - -func (ws *priorityWriteScheduler) AdjustStream(streamID uint32, priority PriorityParam) { - if streamID == 0 { - panic("adjustPriority on root") - } - - // If streamID does not exist, there are two cases: - // - A closed stream that has been removed (this will have ID <= maxID) - // - An idle stream that is being used for "grouping" (this will have ID > maxID) - n := ws.nodes[streamID] - if n == nil { - if streamID <= ws.maxID || ws.maxIdleNodesInTree == 0 { - return - } - ws.maxID = streamID - n = &priorityNode{ - q: *ws.queuePool.get(), - id: streamID, - weight: priorityDefaultWeight, - state: priorityNodeIdle, - } - n.setParent(&ws.root) - ws.nodes[streamID] = n - ws.addClosedOrIdleNode(&ws.idleNodes, ws.maxIdleNodesInTree, n) - } - - // Section 5.3.1: A dependency on a stream that is not currently in the tree - // results in that stream being given a default priority (Section 5.3.5). - parent := ws.nodes[priority.StreamDep] - if parent == nil { - n.setParent(&ws.root) - n.weight = priorityDefaultWeight - return - } - - // Ignore if the client tries to make a node its own parent. - if n == parent { - return - } - - // Section 5.3.3: - // "If a stream is made dependent on one of its own dependencies, the - // formerly dependent stream is first moved to be dependent on the - // reprioritized stream's previous parent. The moved dependency retains - // its weight." - // - // That is: if parent depends on n, move parent to depend on n.parent. - for x := parent.parent; x != nil; x = x.parent { - if x == n { - parent.setParent(n.parent) - break - } - } - - // Section 5.3.3: The exclusive flag causes the stream to become the sole - // dependency of its parent stream, causing other dependencies to become - // dependent on the exclusive stream. - if priority.Exclusive { - k := parent.kids - for k != nil { - next := k.next - if k != n { - k.setParent(n) - } - k = next - } - } - - n.setParent(parent) - n.weight = priority.Weight -} - -func (ws *priorityWriteScheduler) Push(wr FrameWriteRequest) { - var n *priorityNode - if id := wr.StreamID(); id == 0 { - n = &ws.root - } else { - n = ws.nodes[id] - if n == nil { - // id is an idle or closed stream. wr should not be a HEADERS or - // DATA frame. However, wr can be a RST_STREAM. In this case, we - // push wr onto the root, rather than creating a new priorityNode, - // since RST_STREAM is tiny and the stream's priority is unknown - // anyway. See issue #17919. - if wr.DataSize() > 0 { - panic("add DATA on non-open stream") - } - n = &ws.root - } - } - n.q.push(wr) -} - -func (ws *priorityWriteScheduler) Pop() (wr FrameWriteRequest, ok bool) { - ws.root.walkReadyInOrder(false, &ws.tmp, func(n *priorityNode, openParent bool) bool { - limit := int32(math.MaxInt32) - if openParent { - limit = ws.writeThrottleLimit - } - wr, ok = n.q.consume(limit) - if !ok { - return false - } - n.addBytes(int64(wr.DataSize())) - // If B depends on A and B continuously has data available but A - // does not, gradually increase the throttling limit to allow B to - // steal more and more bandwidth from A. - if openParent { - ws.writeThrottleLimit += 1024 - if ws.writeThrottleLimit < 0 { - ws.writeThrottleLimit = math.MaxInt32 - } - } else if ws.enableWriteThrottle { - ws.writeThrottleLimit = 1024 - } - return true - }) - return wr, ok -} - -func (ws *priorityWriteScheduler) addClosedOrIdleNode(list *[]*priorityNode, maxSize int, n *priorityNode) { - if maxSize == 0 { - return - } - if len(*list) == maxSize { - // Remove the oldest node, then shift left. - ws.removeNode((*list)[0]) - x := (*list)[1:] - copy(*list, x) - *list = (*list)[:len(x)] - } - *list = append(*list, n) -} - -func (ws *priorityWriteScheduler) removeNode(n *priorityNode) { - for k := n.kids; k != nil; k = k.next { - k.setParent(n.parent) - } - n.setParent(nil) - delete(ws.nodes, n.id) -} diff --git a/src/cmd/linuxkit/vendor/golang.org/x/net/http2/writesched_random.go b/src/cmd/linuxkit/vendor/golang.org/x/net/http2/writesched_random.go deleted file mode 100644 index 36d7919f1..000000000 --- a/src/cmd/linuxkit/vendor/golang.org/x/net/http2/writesched_random.go +++ /dev/null @@ -1,72 +0,0 @@ -// Copyright 2014 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package http2 - -import "math" - -// NewRandomWriteScheduler constructs a WriteScheduler that ignores HTTP/2 -// priorities. Control frames like SETTINGS and PING are written before DATA -// frames, but if no control frames are queued and multiple streams have queued -// HEADERS or DATA frames, Pop selects a ready stream arbitrarily. -func NewRandomWriteScheduler() WriteScheduler { - return &randomWriteScheduler{sq: make(map[uint32]*writeQueue)} -} - -type randomWriteScheduler struct { - // zero are frames not associated with a specific stream. - zero writeQueue - - // sq contains the stream-specific queues, keyed by stream ID. - // When a stream is idle or closed, it's deleted from the map. - sq map[uint32]*writeQueue - - // pool of empty queues for reuse. - queuePool writeQueuePool -} - -func (ws *randomWriteScheduler) OpenStream(streamID uint32, options OpenStreamOptions) { - // no-op: idle streams are not tracked -} - -func (ws *randomWriteScheduler) CloseStream(streamID uint32) { - q, ok := ws.sq[streamID] - if !ok { - return - } - delete(ws.sq, streamID) - ws.queuePool.put(q) -} - -func (ws *randomWriteScheduler) AdjustStream(streamID uint32, priority PriorityParam) { - // no-op: priorities are ignored -} - -func (ws *randomWriteScheduler) Push(wr FrameWriteRequest) { - id := wr.StreamID() - if id == 0 { - ws.zero.push(wr) - return - } - q, ok := ws.sq[id] - if !ok { - q = ws.queuePool.get() - ws.sq[id] = q - } - q.push(wr) -} - -func (ws *randomWriteScheduler) Pop() (FrameWriteRequest, bool) { - // Control frames first. - if !ws.zero.empty() { - return ws.zero.shift(), true - } - // Iterate over all non-idle streams until finding one that can be consumed. - for _, q := range ws.sq { - if wr, ok := q.consume(math.MaxInt32); ok { - return wr, true - } - } - return FrameWriteRequest{}, false -} diff --git a/src/cmd/linuxkit/vendor/golang.org/x/net/idna/idna.go b/src/cmd/linuxkit/vendor/golang.org/x/net/idna/idna.go deleted file mode 100644 index 346fe4423..000000000 --- a/src/cmd/linuxkit/vendor/golang.org/x/net/idna/idna.go +++ /dev/null @@ -1,732 +0,0 @@ -// Code generated by running "go generate" in golang.org/x/text. DO NOT EDIT. - -// Copyright 2016 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// Package idna implements IDNA2008 using the compatibility processing -// defined by UTS (Unicode Technical Standard) #46, which defines a standard to -// deal with the transition from IDNA2003. -// -// IDNA2008 (Internationalized Domain Names for Applications), is defined in RFC -// 5890, RFC 5891, RFC 5892, RFC 5893 and RFC 5894. -// UTS #46 is defined in http://www.unicode.org/reports/tr46. -// See http://unicode.org/cldr/utility/idna.jsp for a visualization of the -// differences between these two standards. -package idna // import "golang.org/x/net/idna" - -import ( - "fmt" - "strings" - "unicode/utf8" - - "golang.org/x/text/secure/bidirule" - "golang.org/x/text/unicode/bidi" - "golang.org/x/text/unicode/norm" -) - -// NOTE: Unlike common practice in Go APIs, the functions will return a -// sanitized domain name in case of errors. Browsers sometimes use a partially -// evaluated string as lookup. -// TODO: the current error handling is, in my opinion, the least opinionated. -// Other strategies are also viable, though: -// Option 1) Return an empty string in case of error, but allow the user to -// specify explicitly which errors to ignore. -// Option 2) Return the partially evaluated string if it is itself a valid -// string, otherwise return the empty string in case of error. -// Option 3) Option 1 and 2. -// Option 4) Always return an empty string for now and implement Option 1 as -// needed, and document that the return string may not be empty in case of -// error in the future. -// I think Option 1 is best, but it is quite opinionated. - -// ToASCII is a wrapper for Punycode.ToASCII. -func ToASCII(s string) (string, error) { - return Punycode.process(s, true) -} - -// ToUnicode is a wrapper for Punycode.ToUnicode. -func ToUnicode(s string) (string, error) { - return Punycode.process(s, false) -} - -// An Option configures a Profile at creation time. -type Option func(*options) - -// Transitional sets a Profile to use the Transitional mapping as defined in UTS -// #46. This will cause, for example, "ß" to be mapped to "ss". Using the -// transitional mapping provides a compromise between IDNA2003 and IDNA2008 -// compatibility. It is used by most browsers when resolving domain names. This -// option is only meaningful if combined with MapForLookup. -func Transitional(transitional bool) Option { - return func(o *options) { o.transitional = true } -} - -// VerifyDNSLength sets whether a Profile should fail if any of the IDN parts -// are longer than allowed by the RFC. -func VerifyDNSLength(verify bool) Option { - return func(o *options) { o.verifyDNSLength = verify } -} - -// RemoveLeadingDots removes leading label separators. Leading runes that map to -// dots, such as U+3002 IDEOGRAPHIC FULL STOP, are removed as well. -// -// This is the behavior suggested by the UTS #46 and is adopted by some -// browsers. -func RemoveLeadingDots(remove bool) Option { - return func(o *options) { o.removeLeadingDots = remove } -} - -// ValidateLabels sets whether to check the mandatory label validation criteria -// as defined in Section 5.4 of RFC 5891. This includes testing for correct use -// of hyphens ('-'), normalization, validity of runes, and the context rules. -func ValidateLabels(enable bool) Option { - return func(o *options) { - // Don't override existing mappings, but set one that at least checks - // normalization if it is not set. - if o.mapping == nil && enable { - o.mapping = normalize - } - o.trie = trie - o.validateLabels = enable - o.fromPuny = validateFromPunycode - } -} - -// StrictDomainName limits the set of permissible ASCII characters to those -// allowed in domain names as defined in RFC 1034 (A-Z, a-z, 0-9 and the -// hyphen). This is set by default for MapForLookup and ValidateForRegistration. -// -// This option is useful, for instance, for browsers that allow characters -// outside this range, for example a '_' (U+005F LOW LINE). See -// http://www.rfc-editor.org/std/std3.txt for more details This option -// corresponds to the UseSTD3ASCIIRules option in UTS #46. -func StrictDomainName(use bool) Option { - return func(o *options) { - o.trie = trie - o.useSTD3Rules = use - o.fromPuny = validateFromPunycode - } -} - -// NOTE: the following options pull in tables. The tables should not be linked -// in as long as the options are not used. - -// BidiRule enables the Bidi rule as defined in RFC 5893. Any application -// that relies on proper validation of labels should include this rule. -func BidiRule() Option { - return func(o *options) { o.bidirule = bidirule.ValidString } -} - -// ValidateForRegistration sets validation options to verify that a given IDN is -// properly formatted for registration as defined by Section 4 of RFC 5891. -func ValidateForRegistration() Option { - return func(o *options) { - o.mapping = validateRegistration - StrictDomainName(true)(o) - ValidateLabels(true)(o) - VerifyDNSLength(true)(o) - BidiRule()(o) - } -} - -// MapForLookup sets validation and mapping options such that a given IDN is -// transformed for domain name lookup according to the requirements set out in -// Section 5 of RFC 5891. The mappings follow the recommendations of RFC 5894, -// RFC 5895 and UTS 46. It does not add the Bidi Rule. Use the BidiRule option -// to add this check. -// -// The mappings include normalization and mapping case, width and other -// compatibility mappings. -func MapForLookup() Option { - return func(o *options) { - o.mapping = validateAndMap - StrictDomainName(true)(o) - ValidateLabels(true)(o) - } -} - -type options struct { - transitional bool - useSTD3Rules bool - validateLabels bool - verifyDNSLength bool - removeLeadingDots bool - - trie *idnaTrie - - // fromPuny calls validation rules when converting A-labels to U-labels. - fromPuny func(p *Profile, s string) error - - // mapping implements a validation and mapping step as defined in RFC 5895 - // or UTS 46, tailored to, for example, domain registration or lookup. - mapping func(p *Profile, s string) (mapped string, isBidi bool, err error) - - // bidirule, if specified, checks whether s conforms to the Bidi Rule - // defined in RFC 5893. - bidirule func(s string) bool -} - -// A Profile defines the configuration of an IDNA mapper. -type Profile struct { - options -} - -func apply(o *options, opts []Option) { - for _, f := range opts { - f(o) - } -} - -// New creates a new Profile. -// -// With no options, the returned Profile is the most permissive and equals the -// Punycode Profile. Options can be passed to further restrict the Profile. The -// MapForLookup and ValidateForRegistration options set a collection of options, -// for lookup and registration purposes respectively, which can be tailored by -// adding more fine-grained options, where later options override earlier -// options. -func New(o ...Option) *Profile { - p := &Profile{} - apply(&p.options, o) - return p -} - -// ToASCII converts a domain or domain label to its ASCII form. For example, -// ToASCII("bücher.example.com") is "xn--bcher-kva.example.com", and -// ToASCII("golang") is "golang". If an error is encountered it will return -// an error and a (partially) processed result. -func (p *Profile) ToASCII(s string) (string, error) { - return p.process(s, true) -} - -// ToUnicode converts a domain or domain label to its Unicode form. For example, -// ToUnicode("xn--bcher-kva.example.com") is "bücher.example.com", and -// ToUnicode("golang") is "golang". If an error is encountered it will return -// an error and a (partially) processed result. -func (p *Profile) ToUnicode(s string) (string, error) { - pp := *p - pp.transitional = false - return pp.process(s, false) -} - -// String reports a string with a description of the profile for debugging -// purposes. The string format may change with different versions. -func (p *Profile) String() string { - s := "" - if p.transitional { - s = "Transitional" - } else { - s = "NonTransitional" - } - if p.useSTD3Rules { - s += ":UseSTD3Rules" - } - if p.validateLabels { - s += ":ValidateLabels" - } - if p.verifyDNSLength { - s += ":VerifyDNSLength" - } - return s -} - -var ( - // Punycode is a Profile that does raw punycode processing with a minimum - // of validation. - Punycode *Profile = punycode - - // Lookup is the recommended profile for looking up domain names, according - // to Section 5 of RFC 5891. The exact configuration of this profile may - // change over time. - Lookup *Profile = lookup - - // Display is the recommended profile for displaying domain names. - // The configuration of this profile may change over time. - Display *Profile = display - - // Registration is the recommended profile for checking whether a given - // IDN is valid for registration, according to Section 4 of RFC 5891. - Registration *Profile = registration - - punycode = &Profile{} - lookup = &Profile{options{ - transitional: true, - useSTD3Rules: true, - validateLabels: true, - trie: trie, - fromPuny: validateFromPunycode, - mapping: validateAndMap, - bidirule: bidirule.ValidString, - }} - display = &Profile{options{ - useSTD3Rules: true, - validateLabels: true, - trie: trie, - fromPuny: validateFromPunycode, - mapping: validateAndMap, - bidirule: bidirule.ValidString, - }} - registration = &Profile{options{ - useSTD3Rules: true, - validateLabels: true, - verifyDNSLength: true, - trie: trie, - fromPuny: validateFromPunycode, - mapping: validateRegistration, - bidirule: bidirule.ValidString, - }} - - // TODO: profiles - // Register: recommended for approving domain names: don't do any mappings - // but rather reject on invalid input. Bundle or block deviation characters. -) - -type labelError struct{ label, code_ string } - -func (e labelError) code() string { return e.code_ } -func (e labelError) Error() string { - return fmt.Sprintf("idna: invalid label %q", e.label) -} - -type runeError rune - -func (e runeError) code() string { return "P1" } -func (e runeError) Error() string { - return fmt.Sprintf("idna: disallowed rune %U", e) -} - -// process implements the algorithm described in section 4 of UTS #46, -// see http://www.unicode.org/reports/tr46. -func (p *Profile) process(s string, toASCII bool) (string, error) { - var err error - var isBidi bool - if p.mapping != nil { - s, isBidi, err = p.mapping(p, s) - } - // Remove leading empty labels. - if p.removeLeadingDots { - for ; len(s) > 0 && s[0] == '.'; s = s[1:] { - } - } - // TODO: allow for a quick check of the tables data. - // It seems like we should only create this error on ToASCII, but the - // UTS 46 conformance tests suggests we should always check this. - if err == nil && p.verifyDNSLength && s == "" { - err = &labelError{s, "A4"} - } - labels := labelIter{orig: s} - for ; !labels.done(); labels.next() { - label := labels.label() - if label == "" { - // Empty labels are not okay. The label iterator skips the last - // label if it is empty. - if err == nil && p.verifyDNSLength { - err = &labelError{s, "A4"} - } - continue - } - if strings.HasPrefix(label, acePrefix) { - u, err2 := decode(label[len(acePrefix):]) - if err2 != nil { - if err == nil { - err = err2 - } - // Spec says keep the old label. - continue - } - isBidi = isBidi || bidirule.DirectionString(u) != bidi.LeftToRight - labels.set(u) - if err == nil && p.validateLabels { - err = p.fromPuny(p, u) - } - if err == nil { - // This should be called on NonTransitional, according to the - // spec, but that currently does not have any effect. Use the - // original profile to preserve options. - err = p.validateLabel(u) - } - } else if err == nil { - err = p.validateLabel(label) - } - } - if isBidi && p.bidirule != nil && err == nil { - for labels.reset(); !labels.done(); labels.next() { - if !p.bidirule(labels.label()) { - err = &labelError{s, "B"} - break - } - } - } - if toASCII { - for labels.reset(); !labels.done(); labels.next() { - label := labels.label() - if !ascii(label) { - a, err2 := encode(acePrefix, label) - if err == nil { - err = err2 - } - label = a - labels.set(a) - } - n := len(label) - if p.verifyDNSLength && err == nil && (n == 0 || n > 63) { - err = &labelError{label, "A4"} - } - } - } - s = labels.result() - if toASCII && p.verifyDNSLength && err == nil { - // Compute the length of the domain name minus the root label and its dot. - n := len(s) - if n > 0 && s[n-1] == '.' { - n-- - } - if len(s) < 1 || n > 253 { - err = &labelError{s, "A4"} - } - } - return s, err -} - -func normalize(p *Profile, s string) (mapped string, isBidi bool, err error) { - // TODO: consider first doing a quick check to see if any of these checks - // need to be done. This will make it slower in the general case, but - // faster in the common case. - mapped = norm.NFC.String(s) - isBidi = bidirule.DirectionString(mapped) == bidi.RightToLeft - return mapped, isBidi, nil -} - -func validateRegistration(p *Profile, s string) (idem string, bidi bool, err error) { - // TODO: filter need for normalization in loop below. - if !norm.NFC.IsNormalString(s) { - return s, false, &labelError{s, "V1"} - } - for i := 0; i < len(s); { - v, sz := trie.lookupString(s[i:]) - if sz == 0 { - return s, bidi, runeError(utf8.RuneError) - } - bidi = bidi || info(v).isBidi(s[i:]) - // Copy bytes not copied so far. - switch p.simplify(info(v).category()) { - // TODO: handle the NV8 defined in the Unicode idna data set to allow - // for strict conformance to IDNA2008. - case valid, deviation: - case disallowed, mapped, unknown, ignored: - r, _ := utf8.DecodeRuneInString(s[i:]) - return s, bidi, runeError(r) - } - i += sz - } - return s, bidi, nil -} - -func (c info) isBidi(s string) bool { - if !c.isMapped() { - return c&attributesMask == rtl - } - // TODO: also store bidi info for mapped data. This is possible, but a bit - // cumbersome and not for the common case. - p, _ := bidi.LookupString(s) - switch p.Class() { - case bidi.R, bidi.AL, bidi.AN: - return true - } - return false -} - -func validateAndMap(p *Profile, s string) (vm string, bidi bool, err error) { - var ( - b []byte - k int - ) - // combinedInfoBits contains the or-ed bits of all runes. We use this - // to derive the mayNeedNorm bit later. This may trigger normalization - // overeagerly, but it will not do so in the common case. The end result - // is another 10% saving on BenchmarkProfile for the common case. - var combinedInfoBits info - for i := 0; i < len(s); { - v, sz := trie.lookupString(s[i:]) - if sz == 0 { - b = append(b, s[k:i]...) - b = append(b, "\ufffd"...) - k = len(s) - if err == nil { - err = runeError(utf8.RuneError) - } - break - } - combinedInfoBits |= info(v) - bidi = bidi || info(v).isBidi(s[i:]) - start := i - i += sz - // Copy bytes not copied so far. - switch p.simplify(info(v).category()) { - case valid: - continue - case disallowed: - if err == nil { - r, _ := utf8.DecodeRuneInString(s[start:]) - err = runeError(r) - } - continue - case mapped, deviation: - b = append(b, s[k:start]...) - b = info(v).appendMapping(b, s[start:i]) - case ignored: - b = append(b, s[k:start]...) - // drop the rune - case unknown: - b = append(b, s[k:start]...) - b = append(b, "\ufffd"...) - } - k = i - } - if k == 0 { - // No changes so far. - if combinedInfoBits&mayNeedNorm != 0 { - s = norm.NFC.String(s) - } - } else { - b = append(b, s[k:]...) - if norm.NFC.QuickSpan(b) != len(b) { - b = norm.NFC.Bytes(b) - } - // TODO: the punycode converters require strings as input. - s = string(b) - } - return s, bidi, err -} - -// A labelIter allows iterating over domain name labels. -type labelIter struct { - orig string - slice []string - curStart int - curEnd int - i int -} - -func (l *labelIter) reset() { - l.curStart = 0 - l.curEnd = 0 - l.i = 0 -} - -func (l *labelIter) done() bool { - return l.curStart >= len(l.orig) -} - -func (l *labelIter) result() string { - if l.slice != nil { - return strings.Join(l.slice, ".") - } - return l.orig -} - -func (l *labelIter) label() string { - if l.slice != nil { - return l.slice[l.i] - } - p := strings.IndexByte(l.orig[l.curStart:], '.') - l.curEnd = l.curStart + p - if p == -1 { - l.curEnd = len(l.orig) - } - return l.orig[l.curStart:l.curEnd] -} - -// next sets the value to the next label. It skips the last label if it is empty. -func (l *labelIter) next() { - l.i++ - if l.slice != nil { - if l.i >= len(l.slice) || l.i == len(l.slice)-1 && l.slice[l.i] == "" { - l.curStart = len(l.orig) - } - } else { - l.curStart = l.curEnd + 1 - if l.curStart == len(l.orig)-1 && l.orig[l.curStart] == '.' { - l.curStart = len(l.orig) - } - } -} - -func (l *labelIter) set(s string) { - if l.slice == nil { - l.slice = strings.Split(l.orig, ".") - } - l.slice[l.i] = s -} - -// acePrefix is the ASCII Compatible Encoding prefix. -const acePrefix = "xn--" - -func (p *Profile) simplify(cat category) category { - switch cat { - case disallowedSTD3Mapped: - if p.useSTD3Rules { - cat = disallowed - } else { - cat = mapped - } - case disallowedSTD3Valid: - if p.useSTD3Rules { - cat = disallowed - } else { - cat = valid - } - case deviation: - if !p.transitional { - cat = valid - } - case validNV8, validXV8: - // TODO: handle V2008 - cat = valid - } - return cat -} - -func validateFromPunycode(p *Profile, s string) error { - if !norm.NFC.IsNormalString(s) { - return &labelError{s, "V1"} - } - // TODO: detect whether string may have to be normalized in the following - // loop. - for i := 0; i < len(s); { - v, sz := trie.lookupString(s[i:]) - if sz == 0 { - return runeError(utf8.RuneError) - } - if c := p.simplify(info(v).category()); c != valid && c != deviation { - return &labelError{s, "V6"} - } - i += sz - } - return nil -} - -const ( - zwnj = "\u200c" - zwj = "\u200d" -) - -type joinState int8 - -const ( - stateStart joinState = iota - stateVirama - stateBefore - stateBeforeVirama - stateAfter - stateFAIL -) - -var joinStates = [][numJoinTypes]joinState{ - stateStart: { - joiningL: stateBefore, - joiningD: stateBefore, - joinZWNJ: stateFAIL, - joinZWJ: stateFAIL, - joinVirama: stateVirama, - }, - stateVirama: { - joiningL: stateBefore, - joiningD: stateBefore, - }, - stateBefore: { - joiningL: stateBefore, - joiningD: stateBefore, - joiningT: stateBefore, - joinZWNJ: stateAfter, - joinZWJ: stateFAIL, - joinVirama: stateBeforeVirama, - }, - stateBeforeVirama: { - joiningL: stateBefore, - joiningD: stateBefore, - joiningT: stateBefore, - }, - stateAfter: { - joiningL: stateFAIL, - joiningD: stateBefore, - joiningT: stateAfter, - joiningR: stateStart, - joinZWNJ: stateFAIL, - joinZWJ: stateFAIL, - joinVirama: stateAfter, // no-op as we can't accept joiners here - }, - stateFAIL: { - 0: stateFAIL, - joiningL: stateFAIL, - joiningD: stateFAIL, - joiningT: stateFAIL, - joiningR: stateFAIL, - joinZWNJ: stateFAIL, - joinZWJ: stateFAIL, - joinVirama: stateFAIL, - }, -} - -// validateLabel validates the criteria from Section 4.1. Item 1, 4, and 6 are -// already implicitly satisfied by the overall implementation. -func (p *Profile) validateLabel(s string) (err error) { - if s == "" { - if p.verifyDNSLength { - return &labelError{s, "A4"} - } - return nil - } - if !p.validateLabels { - return nil - } - trie := p.trie // p.validateLabels is only set if trie is set. - if len(s) > 4 && s[2] == '-' && s[3] == '-' { - return &labelError{s, "V2"} - } - if s[0] == '-' || s[len(s)-1] == '-' { - return &labelError{s, "V3"} - } - // TODO: merge the use of this in the trie. - v, sz := trie.lookupString(s) - x := info(v) - if x.isModifier() { - return &labelError{s, "V5"} - } - // Quickly return in the absence of zero-width (non) joiners. - if strings.Index(s, zwj) == -1 && strings.Index(s, zwnj) == -1 { - return nil - } - st := stateStart - for i := 0; ; { - jt := x.joinType() - if s[i:i+sz] == zwj { - jt = joinZWJ - } else if s[i:i+sz] == zwnj { - jt = joinZWNJ - } - st = joinStates[st][jt] - if x.isViramaModifier() { - st = joinStates[st][joinVirama] - } - if i += sz; i == len(s) { - break - } - v, sz = trie.lookupString(s[i:]) - x = info(v) - } - if st == stateFAIL || st == stateAfter { - return &labelError{s, "C"} - } - return nil -} - -func ascii(s string) bool { - for i := 0; i < len(s); i++ { - if s[i] >= utf8.RuneSelf { - return false - } - } - return true -} diff --git a/src/cmd/linuxkit/vendor/golang.org/x/net/idna/punycode.go b/src/cmd/linuxkit/vendor/golang.org/x/net/idna/punycode.go deleted file mode 100644 index 02c7d59af..000000000 --- a/src/cmd/linuxkit/vendor/golang.org/x/net/idna/punycode.go +++ /dev/null @@ -1,203 +0,0 @@ -// Code generated by running "go generate" in golang.org/x/text. DO NOT EDIT. - -// Copyright 2016 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package idna - -// This file implements the Punycode algorithm from RFC 3492. - -import ( - "math" - "strings" - "unicode/utf8" -) - -// These parameter values are specified in section 5. -// -// All computation is done with int32s, so that overflow behavior is identical -// regardless of whether int is 32-bit or 64-bit. -const ( - base int32 = 36 - damp int32 = 700 - initialBias int32 = 72 - initialN int32 = 128 - skew int32 = 38 - tmax int32 = 26 - tmin int32 = 1 -) - -func punyError(s string) error { return &labelError{s, "A3"} } - -// decode decodes a string as specified in section 6.2. -func decode(encoded string) (string, error) { - if encoded == "" { - return "", nil - } - pos := 1 + strings.LastIndex(encoded, "-") - if pos == 1 { - return "", punyError(encoded) - } - if pos == len(encoded) { - return encoded[:len(encoded)-1], nil - } - output := make([]rune, 0, len(encoded)) - if pos != 0 { - for _, r := range encoded[:pos-1] { - output = append(output, r) - } - } - i, n, bias := int32(0), initialN, initialBias - for pos < len(encoded) { - oldI, w := i, int32(1) - for k := base; ; k += base { - if pos == len(encoded) { - return "", punyError(encoded) - } - digit, ok := decodeDigit(encoded[pos]) - if !ok { - return "", punyError(encoded) - } - pos++ - i += digit * w - if i < 0 { - return "", punyError(encoded) - } - t := k - bias - if t < tmin { - t = tmin - } else if t > tmax { - t = tmax - } - if digit < t { - break - } - w *= base - t - if w >= math.MaxInt32/base { - return "", punyError(encoded) - } - } - x := int32(len(output) + 1) - bias = adapt(i-oldI, x, oldI == 0) - n += i / x - i %= x - if n > utf8.MaxRune || len(output) >= 1024 { - return "", punyError(encoded) - } - output = append(output, 0) - copy(output[i+1:], output[i:]) - output[i] = n - i++ - } - return string(output), nil -} - -// encode encodes a string as specified in section 6.3 and prepends prefix to -// the result. -// -// The "while h < length(input)" line in the specification becomes "for -// remaining != 0" in the Go code, because len(s) in Go is in bytes, not runes. -func encode(prefix, s string) (string, error) { - output := make([]byte, len(prefix), len(prefix)+1+2*len(s)) - copy(output, prefix) - delta, n, bias := int32(0), initialN, initialBias - b, remaining := int32(0), int32(0) - for _, r := range s { - if r < 0x80 { - b++ - output = append(output, byte(r)) - } else { - remaining++ - } - } - h := b - if b > 0 { - output = append(output, '-') - } - for remaining != 0 { - m := int32(0x7fffffff) - for _, r := range s { - if m > r && r >= n { - m = r - } - } - delta += (m - n) * (h + 1) - if delta < 0 { - return "", punyError(s) - } - n = m - for _, r := range s { - if r < n { - delta++ - if delta < 0 { - return "", punyError(s) - } - continue - } - if r > n { - continue - } - q := delta - for k := base; ; k += base { - t := k - bias - if t < tmin { - t = tmin - } else if t > tmax { - t = tmax - } - if q < t { - break - } - output = append(output, encodeDigit(t+(q-t)%(base-t))) - q = (q - t) / (base - t) - } - output = append(output, encodeDigit(q)) - bias = adapt(delta, h+1, h == b) - delta = 0 - h++ - remaining-- - } - delta++ - n++ - } - return string(output), nil -} - -func decodeDigit(x byte) (digit int32, ok bool) { - switch { - case '0' <= x && x <= '9': - return int32(x - ('0' - 26)), true - case 'A' <= x && x <= 'Z': - return int32(x - 'A'), true - case 'a' <= x && x <= 'z': - return int32(x - 'a'), true - } - return 0, false -} - -func encodeDigit(digit int32) byte { - switch { - case 0 <= digit && digit < 26: - return byte(digit + 'a') - case 26 <= digit && digit < 36: - return byte(digit + ('0' - 26)) - } - panic("idna: internal error in punycode encoding") -} - -// adapt is the bias adaptation function specified in section 6.1. -func adapt(delta, numPoints int32, firstTime bool) int32 { - if firstTime { - delta /= damp - } else { - delta /= 2 - } - delta += delta / numPoints - k := int32(0) - for delta > ((base-tmin)*tmax)/2 { - delta /= base - tmin - k += base - } - return k + (base-tmin+1)*delta/(delta+skew) -} diff --git a/src/cmd/linuxkit/vendor/golang.org/x/net/idna/tables.go b/src/cmd/linuxkit/vendor/golang.org/x/net/idna/tables.go deleted file mode 100644 index f910b2691..000000000 --- a/src/cmd/linuxkit/vendor/golang.org/x/net/idna/tables.go +++ /dev/null @@ -1,4557 +0,0 @@ -// Code generated by running "go generate" in golang.org/x/text. DO NOT EDIT. - -package idna - -// UnicodeVersion is the Unicode version from which the tables in this package are derived. -const UnicodeVersion = "10.0.0" - -var mappings string = "" + // Size: 8176 bytes - "\x00\x01 \x03 ̈\x01a\x03 ̄\x012\x013\x03 ́\x03 ̧\x011\x01o\x051⁄4\x051⁄2" + - "\x053⁄4\x03i̇\x03l·\x03ʼn\x01s\x03dž\x03ⱥ\x03ⱦ\x01h\x01j\x01r\x01w\x01y" + - "\x03 ̆\x03 ̇\x03 ̊\x03 ̨\x03 ̃\x03 ̋\x01l\x01x\x04̈́\x03 ι\x01;\x05 ̈́" + - "\x04եւ\x04اٴ\x04وٴ\x04ۇٴ\x04يٴ\x06क़\x06ख़\x06ग़\x06ज़\x06ड़\x06ढ़\x06फ़" + - "\x06य़\x06ড়\x06ঢ়\x06য়\x06ਲ਼\x06ਸ਼\x06ਖ਼\x06ਗ਼\x06ਜ਼\x06ਫ਼\x06ଡ଼\x06ଢ଼" + - "\x06ํา\x06ໍາ\x06ຫນ\x06ຫມ\x06གྷ\x06ཌྷ\x06དྷ\x06བྷ\x06ཛྷ\x06ཀྵ\x06ཱི\x06ཱུ" + - "\x06ྲྀ\x09ྲཱྀ\x06ླྀ\x09ླཱྀ\x06ཱྀ\x06ྒྷ\x06ྜྷ\x06ྡྷ\x06ྦྷ\x06ྫྷ\x06ྐྵ\x02" + - "в\x02д\x02о\x02с\x02т\x02ъ\x02ѣ\x02æ\x01b\x01d\x01e\x02ǝ\x01g\x01i\x01k" + - "\x01m\x01n\x02ȣ\x01p\x01t\x01u\x02ɐ\x02ɑ\x02ə\x02ɛ\x02ɜ\x02ŋ\x02ɔ\x02ɯ" + - "\x01v\x02β\x02γ\x02δ\x02φ\x02χ\x02ρ\x02н\x02ɒ\x01c\x02ɕ\x02ð\x01f\x02ɟ" + - "\x02ɡ\x02ɥ\x02ɨ\x02ɩ\x02ɪ\x02ʝ\x02ɭ\x02ʟ\x02ɱ\x02ɰ\x02ɲ\x02ɳ\x02ɴ\x02ɵ" + - "\x02ɸ\x02ʂ\x02ʃ\x02ƫ\x02ʉ\x02ʊ\x02ʋ\x02ʌ\x01z\x02ʐ\x02ʑ\x02ʒ\x02θ\x02ss" + - "\x02ά\x02έ\x02ή\x02ί\x02ό\x02ύ\x02ώ\x05ἀι\x05ἁι\x05ἂι\x05ἃι\x05ἄι\x05ἅι" + - "\x05ἆι\x05ἇι\x05ἠι\x05ἡι\x05ἢι\x05ἣι\x05ἤι\x05ἥι\x05ἦι\x05ἧι\x05ὠι\x05ὡι" + - "\x05ὢι\x05ὣι\x05ὤι\x05ὥι\x05ὦι\x05ὧι\x05ὰι\x04αι\x04άι\x05ᾶι\x02ι\x05 ̈͂" + - "\x05ὴι\x04ηι\x04ήι\x05ῆι\x05 ̓̀\x05 ̓́\x05 ̓͂\x02ΐ\x05 ̔̀\x05 ̔́\x05 ̔͂" + - "\x02ΰ\x05 ̈̀\x01`\x05ὼι\x04ωι\x04ώι\x05ῶι\x06′′\x09′′′\x06‵‵\x09‵‵‵\x02!" + - "!\x02??\x02?!\x02!?\x0c′′′′\x010\x014\x015\x016\x017\x018\x019\x01+\x01=" + - "\x01(\x01)\x02rs\x02ħ\x02no\x01q\x02sm\x02tm\x02ω\x02å\x02א\x02ב\x02ג" + - "\x02ד\x02π\x051⁄7\x051⁄9\x061⁄10\x051⁄3\x052⁄3\x051⁄5\x052⁄5\x053⁄5\x054" + - "⁄5\x051⁄6\x055⁄6\x051⁄8\x053⁄8\x055⁄8\x057⁄8\x041⁄\x02ii\x02iv\x02vi" + - "\x04viii\x02ix\x02xi\x050⁄3\x06∫∫\x09∫∫∫\x06∮∮\x09∮∮∮\x0210\x0211\x0212" + - "\x0213\x0214\x0215\x0216\x0217\x0218\x0219\x0220\x04(10)\x04(11)\x04(12)" + - "\x04(13)\x04(14)\x04(15)\x04(16)\x04(17)\x04(18)\x04(19)\x04(20)\x0c∫∫∫∫" + - "\x02==\x05⫝̸\x02ɫ\x02ɽ\x02ȿ\x02ɀ\x01.\x04 ゙\x04 ゚\x06より\x06コト\x05(ᄀ)\x05" + - "(ᄂ)\x05(ᄃ)\x05(ᄅ)\x05(ᄆ)\x05(ᄇ)\x05(ᄉ)\x05(ᄋ)\x05(ᄌ)\x05(ᄎ)\x05(ᄏ)\x05(ᄐ" + - ")\x05(ᄑ)\x05(ᄒ)\x05(가)\x05(나)\x05(다)\x05(라)\x05(마)\x05(바)\x05(사)\x05(아)" + - "\x05(자)\x05(차)\x05(카)\x05(타)\x05(파)\x05(하)\x05(주)\x08(오전)\x08(오후)\x05(一)" + - "\x05(二)\x05(三)\x05(四)\x05(五)\x05(六)\x05(七)\x05(八)\x05(九)\x05(十)\x05(月)" + - "\x05(火)\x05(水)\x05(木)\x05(金)\x05(土)\x05(日)\x05(株)\x05(有)\x05(社)\x05(名)" + - "\x05(特)\x05(財)\x05(祝)\x05(労)\x05(代)\x05(呼)\x05(学)\x05(監)\x05(企)\x05(資)" + - "\x05(協)\x05(祭)\x05(休)\x05(自)\x05(至)\x0221\x0222\x0223\x0224\x0225\x0226" + - "\x0227\x0228\x0229\x0230\x0231\x0232\x0233\x0234\x0235\x06참고\x06주의\x0236" + - "\x0237\x0238\x0239\x0240\x0241\x0242\x0243\x0244\x0245\x0246\x0247\x0248" + - "\x0249\x0250\x041月\x042月\x043月\x044月\x045月\x046月\x047月\x048月\x049月\x0510" + - "月\x0511月\x0512月\x02hg\x02ev\x0cアパート\x0cアルファ\x0cアンペア\x09アール\x0cイニング\x09" + - "インチ\x09ウォン\x0fエスクード\x0cエーカー\x09オンス\x09オーム\x09カイリ\x0cカラット\x0cカロリー\x09ガロ" + - "ン\x09ガンマ\x06ギガ\x09ギニー\x0cキュリー\x0cギルダー\x06キロ\x0fキログラム\x12キロメートル\x0fキロワッ" + - "ト\x09グラム\x0fグラムトン\x0fクルゼイロ\x0cクローネ\x09ケース\x09コルナ\x09コーポ\x0cサイクル\x0fサンチ" + - "ーム\x0cシリング\x09センチ\x09セント\x09ダース\x06デシ\x06ドル\x06トン\x06ナノ\x09ノット\x09ハイツ" + - "\x0fパーセント\x09パーツ\x0cバーレル\x0fピアストル\x09ピクル\x06ピコ\x06ビル\x0fファラッド\x0cフィート" + - "\x0fブッシェル\x09フラン\x0fヘクタール\x06ペソ\x09ペニヒ\x09ヘルツ\x09ペンス\x09ページ\x09ベータ\x0cポイ" + - "ント\x09ボルト\x06ホン\x09ポンド\x09ホール\x09ホーン\x0cマイクロ\x09マイル\x09マッハ\x09マルク\x0fマ" + - "ンション\x0cミクロン\x06ミリ\x0fミリバール\x06メガ\x0cメガトン\x0cメートル\x09ヤード\x09ヤール\x09ユアン" + - "\x0cリットル\x06リラ\x09ルピー\x0cルーブル\x06レム\x0fレントゲン\x09ワット\x040点\x041点\x042点" + - "\x043点\x044点\x045点\x046点\x047点\x048点\x049点\x0510点\x0511点\x0512点\x0513点" + - "\x0514点\x0515点\x0516点\x0517点\x0518点\x0519点\x0520点\x0521点\x0522点\x0523点" + - "\x0524点\x02da\x02au\x02ov\x02pc\x02dm\x02iu\x06平成\x06昭和\x06大正\x06明治\x0c株" + - "式会社\x02pa\x02na\x02ma\x02ka\x02kb\x02mb\x02gb\x04kcal\x02pf\x02nf\x02m" + - "g\x02kg\x02hz\x02ml\x02dl\x02kl\x02fm\x02nm\x02mm\x02cm\x02km\x02m2\x02m" + - "3\x05m∕s\x06m∕s2\x07rad∕s\x08rad∕s2\x02ps\x02ns\x02ms\x02pv\x02nv\x02mv" + - "\x02kv\x02pw\x02nw\x02mw\x02kw\x02bq\x02cc\x02cd\x06c∕kg\x02db\x02gy\x02" + - "ha\x02hp\x02in\x02kk\x02kt\x02lm\x02ln\x02lx\x02ph\x02pr\x02sr\x02sv\x02" + - "wb\x05v∕m\x05a∕m\x041日\x042日\x043日\x044日\x045日\x046日\x047日\x048日\x049日" + - "\x0510日\x0511日\x0512日\x0513日\x0514日\x0515日\x0516日\x0517日\x0518日\x0519日" + - "\x0520日\x0521日\x0522日\x0523日\x0524日\x0525日\x0526日\x0527日\x0528日\x0529日" + - "\x0530日\x0531日\x02ь\x02ɦ\x02ɬ\x02ʞ\x02ʇ\x02œ\x04𤋮\x04𢡊\x04𢡄\x04𣏕\x04𥉉" + - "\x04𥳐\x04𧻓\x02ff\x02fi\x02fl\x02st\x04մն\x04մե\x04մի\x04վն\x04մխ\x04יִ" + - "\x04ײַ\x02ע\x02ה\x02כ\x02ל\x02ם\x02ר\x02ת\x04שׁ\x04שׂ\x06שּׁ\x06שּׂ\x04א" + - "ַ\x04אָ\x04אּ\x04בּ\x04גּ\x04דּ\x04הּ\x04וּ\x04זּ\x04טּ\x04יּ\x04ךּ\x04" + - "כּ\x04לּ\x04מּ\x04נּ\x04סּ\x04ףּ\x04פּ\x04צּ\x04קּ\x04רּ\x04שּ\x04תּ" + - "\x04וֹ\x04בֿ\x04כֿ\x04פֿ\x04אל\x02ٱ\x02ٻ\x02پ\x02ڀ\x02ٺ\x02ٿ\x02ٹ\x02ڤ" + - "\x02ڦ\x02ڄ\x02ڃ\x02چ\x02ڇ\x02ڍ\x02ڌ\x02ڎ\x02ڈ\x02ژ\x02ڑ\x02ک\x02گ\x02ڳ" + - "\x02ڱ\x02ں\x02ڻ\x02ۀ\x02ہ\x02ھ\x02ے\x02ۓ\x02ڭ\x02ۇ\x02ۆ\x02ۈ\x02ۋ\x02ۅ" + - "\x02ۉ\x02ې\x02ى\x04ئا\x04ئە\x04ئو\x04ئۇ\x04ئۆ\x04ئۈ\x04ئې\x04ئى\x02ی\x04" + - "ئج\x04ئح\x04ئم\x04ئي\x04بج\x04بح\x04بخ\x04بم\x04بى\x04بي\x04تج\x04تح" + - "\x04تخ\x04تم\x04تى\x04تي\x04ثج\x04ثم\x04ثى\x04ثي\x04جح\x04جم\x04حج\x04حم" + - "\x04خج\x04خح\x04خم\x04سج\x04سح\x04سخ\x04سم\x04صح\x04صم\x04ضج\x04ضح\x04ضخ" + - "\x04ضم\x04طح\x04طم\x04ظم\x04عج\x04عم\x04غج\x04غم\x04فج\x04فح\x04فخ\x04فم" + - "\x04فى\x04في\x04قح\x04قم\x04قى\x04قي\x04كا\x04كج\x04كح\x04كخ\x04كل\x04كم" + - "\x04كى\x04كي\x04لج\x04لح\x04لخ\x04لم\x04لى\x04لي\x04مج\x04مح\x04مخ\x04مم" + - "\x04مى\x04مي\x04نج\x04نح\x04نخ\x04نم\x04نى\x04ني\x04هج\x04هم\x04هى\x04هي" + - "\x04يج\x04يح\x04يخ\x04يم\x04يى\x04يي\x04ذٰ\x04رٰ\x04ىٰ\x05 ٌّ\x05 ٍّ\x05" + - " َّ\x05 ُّ\x05 ِّ\x05 ّٰ\x04ئر\x04ئز\x04ئن\x04بر\x04بز\x04بن\x04تر\x04تز" + - "\x04تن\x04ثر\x04ثز\x04ثن\x04ما\x04نر\x04نز\x04نن\x04ير\x04يز\x04ين\x04ئخ" + - "\x04ئه\x04به\x04ته\x04صخ\x04له\x04نه\x04هٰ\x04يه\x04ثه\x04سه\x04شم\x04شه" + - "\x06ـَّ\x06ـُّ\x06ـِّ\x04طى\x04طي\x04عى\x04عي\x04غى\x04غي\x04سى\x04سي" + - "\x04شى\x04شي\x04حى\x04حي\x04جى\x04جي\x04خى\x04خي\x04صى\x04صي\x04ضى\x04ضي" + - "\x04شج\x04شح\x04شخ\x04شر\x04سر\x04صر\x04ضر\x04اً\x06تجم\x06تحج\x06تحم" + - "\x06تخم\x06تمج\x06تمح\x06تمخ\x06جمح\x06حمي\x06حمى\x06سحج\x06سجح\x06سجى" + - "\x06سمح\x06سمج\x06سمم\x06صحح\x06صمم\x06شحم\x06شجي\x06شمخ\x06شمم\x06ضحى" + - "\x06ضخم\x06طمح\x06طمم\x06طمي\x06عجم\x06عمم\x06عمى\x06غمم\x06غمي\x06غمى" + - "\x06فخم\x06قمح\x06قمم\x06لحم\x06لحي\x06لحى\x06لجج\x06لخم\x06لمح\x06محج" + - "\x06محم\x06محي\x06مجح\x06مجم\x06مخج\x06مخم\x06مجخ\x06همج\x06همم\x06نحم" + - "\x06نحى\x06نجم\x06نجى\x06نمي\x06نمى\x06يمم\x06بخي\x06تجي\x06تجى\x06تخي" + - "\x06تخى\x06تمي\x06تمى\x06جمي\x06جحى\x06جمى\x06سخى\x06صحي\x06شحي\x06ضحي" + - "\x06لجي\x06لمي\x06يحي\x06يجي\x06يمي\x06ممي\x06قمي\x06نحي\x06عمي\x06كمي" + - "\x06نجح\x06مخي\x06لجم\x06كمم\x06جحي\x06حجي\x06مجي\x06فمي\x06بحي\x06سخي" + - "\x06نجي\x06صلے\x06قلے\x08الله\x08اكبر\x08محمد\x08صلعم\x08رسول\x08عليه" + - 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"7\x03\x0a5\x10\x03\x0a=4\x03\x0a?\x0e\x03\x0a>\x10\x03\x0a\x00 \x03\x0a" + - "\x0f:\x03\x0a\x0f9\x03\x0a\x0b\x0a\x03\x0a\x17%\x03\x0a\x1b-\x03\x09-" + - "\x1a\x03\x09,4\x03\x09.,\x03\x09)\x09\x03\x096!\x03\x091\x1f\x03\x093" + - "\x16\x03\x0c+\x1f\x03\x098 \x03\x098=\x03\x0c(\x1a\x03\x0c(\x16\x03\x09" + - "\x0a+\x03\x09\x16\x12\x03\x09\x13\x0e\x03\x09\x153\x03\x08)!\x03\x09\x1a" + - "\x01\x03\x09\x18\x01\x03\x08%#\x03\x08>\x22\x03\x08\x05%\x03\x08\x02*" + - "\x03\x08\x15;\x03\x08\x1b7\x03\x0f\x07\x1d\x03\x0f\x04\x03\x03\x070\x0c" + - "\x03\x07;\x0b\x03\x07\x08\x17\x03\x07\x12\x06\x03\x06/-\x03\x0671\x03" + - "\x065+\x03\x06>7\x03\x06\x049\x03\x05+\x1e\x03\x05,\x17\x03\x05 \x1d\x03" + - "\x05\x22\x05\x03\x050\x1d" - -// lookup returns the trie value for the first UTF-8 encoding in s and -// the width in bytes of this encoding. The size will be 0 if s does not -// hold enough bytes to complete the encoding. len(s) must be greater than 0. -func (t *idnaTrie) lookup(s []byte) (v uint16, sz int) { - c0 := s[0] - switch { - case c0 < 0x80: // is ASCII - return idnaValues[c0], 1 - case c0 < 0xC2: - return 0, 1 // Illegal UTF-8: not a starter, not ASCII. - case c0 < 0xE0: // 2-byte UTF-8 - if len(s) < 2 { - return 0, 0 - } - i := idnaIndex[c0] - c1 := s[1] - if c1 < 0x80 || 0xC0 <= c1 { - return 0, 1 // Illegal UTF-8: not a continuation byte. - } - return t.lookupValue(uint32(i), c1), 2 - case c0 < 0xF0: // 3-byte UTF-8 - if len(s) < 3 { - return 0, 0 - } - i := idnaIndex[c0] - c1 := s[1] - if c1 < 0x80 || 0xC0 <= c1 { - return 0, 1 // Illegal UTF-8: not a continuation byte. - } - o := uint32(i)<<6 + uint32(c1) - i = idnaIndex[o] - c2 := s[2] - if c2 < 0x80 || 0xC0 <= c2 { - return 0, 2 // Illegal UTF-8: not a continuation byte. - } - return t.lookupValue(uint32(i), c2), 3 - case c0 < 0xF8: // 4-byte UTF-8 - if len(s) < 4 { - return 0, 0 - } - i := idnaIndex[c0] - c1 := s[1] - if c1 < 0x80 || 0xC0 <= c1 { - return 0, 1 // Illegal UTF-8: not a continuation byte. - } - o := uint32(i)<<6 + uint32(c1) - i = idnaIndex[o] - c2 := s[2] - if c2 < 0x80 || 0xC0 <= c2 { - return 0, 2 // Illegal UTF-8: not a continuation byte. - } - o = uint32(i)<<6 + uint32(c2) - i = idnaIndex[o] - c3 := s[3] - if c3 < 0x80 || 0xC0 <= c3 { - return 0, 3 // Illegal UTF-8: not a continuation byte. - } - return t.lookupValue(uint32(i), c3), 4 - } - // Illegal rune - return 0, 1 -} - -// lookupUnsafe returns the trie value for the first UTF-8 encoding in s. -// s must start with a full and valid UTF-8 encoded rune. -func (t *idnaTrie) lookupUnsafe(s []byte) uint16 { - c0 := s[0] - if c0 < 0x80 { // is ASCII - return idnaValues[c0] - } - i := idnaIndex[c0] - if c0 < 0xE0 { // 2-byte UTF-8 - return t.lookupValue(uint32(i), s[1]) - } - i = idnaIndex[uint32(i)<<6+uint32(s[1])] - if c0 < 0xF0 { // 3-byte UTF-8 - return t.lookupValue(uint32(i), s[2]) - } - i = idnaIndex[uint32(i)<<6+uint32(s[2])] - if c0 < 0xF8 { // 4-byte UTF-8 - return t.lookupValue(uint32(i), s[3]) - } - return 0 -} - -// lookupString returns the trie value for the first UTF-8 encoding in s and -// the width in bytes of this encoding. The size will be 0 if s does not -// hold enough bytes to complete the encoding. len(s) must be greater than 0. -func (t *idnaTrie) lookupString(s string) (v uint16, sz int) { - c0 := s[0] - switch { - case c0 < 0x80: // is ASCII - return idnaValues[c0], 1 - case c0 < 0xC2: - return 0, 1 // Illegal UTF-8: not a starter, not ASCII. - case c0 < 0xE0: // 2-byte UTF-8 - if len(s) < 2 { - return 0, 0 - } - i := idnaIndex[c0] - c1 := s[1] - if c1 < 0x80 || 0xC0 <= c1 { - return 0, 1 // Illegal UTF-8: not a continuation byte. - } - return t.lookupValue(uint32(i), c1), 2 - case c0 < 0xF0: // 3-byte UTF-8 - if len(s) < 3 { - return 0, 0 - } - i := idnaIndex[c0] - c1 := s[1] - if c1 < 0x80 || 0xC0 <= c1 { - return 0, 1 // Illegal UTF-8: not a continuation byte. - } - o := uint32(i)<<6 + uint32(c1) - i = idnaIndex[o] - c2 := s[2] - if c2 < 0x80 || 0xC0 <= c2 { - return 0, 2 // Illegal UTF-8: not a continuation byte. - } - return t.lookupValue(uint32(i), c2), 3 - case c0 < 0xF8: // 4-byte UTF-8 - if len(s) < 4 { - return 0, 0 - } - i := idnaIndex[c0] - c1 := s[1] - if c1 < 0x80 || 0xC0 <= c1 { - return 0, 1 // Illegal UTF-8: not a continuation byte. - } - o := uint32(i)<<6 + uint32(c1) - i = idnaIndex[o] - c2 := s[2] - if c2 < 0x80 || 0xC0 <= c2 { - return 0, 2 // Illegal UTF-8: not a continuation byte. - } - o = uint32(i)<<6 + uint32(c2) - i = idnaIndex[o] - c3 := s[3] - if c3 < 0x80 || 0xC0 <= c3 { - return 0, 3 // Illegal UTF-8: not a continuation byte. - } - return t.lookupValue(uint32(i), c3), 4 - } - // Illegal rune - return 0, 1 -} - -// lookupStringUnsafe returns the trie value for the first UTF-8 encoding in s. -// s must start with a full and valid UTF-8 encoded rune. -func (t *idnaTrie) lookupStringUnsafe(s string) uint16 { - c0 := s[0] - if c0 < 0x80 { // is ASCII - return idnaValues[c0] - } - i := idnaIndex[c0] - if c0 < 0xE0 { // 2-byte UTF-8 - return t.lookupValue(uint32(i), s[1]) - } - i = idnaIndex[uint32(i)<<6+uint32(s[1])] - if c0 < 0xF0 { // 3-byte UTF-8 - return t.lookupValue(uint32(i), s[2]) - } - i = idnaIndex[uint32(i)<<6+uint32(s[2])] - if c0 < 0xF8 { // 4-byte UTF-8 - return t.lookupValue(uint32(i), s[3]) - } - return 0 -} - -// idnaTrie. Total size: 29052 bytes (28.37 KiB). Checksum: ef06e7ecc26f36dd. -type idnaTrie struct{} - -func newIdnaTrie(i int) *idnaTrie { - return &idnaTrie{} -} - -// lookupValue determines the type of block n and looks up the value for b. -func (t *idnaTrie) lookupValue(n uint32, b byte) uint16 { - switch { - case n < 125: - return uint16(idnaValues[n<<6+uint32(b)]) - default: - n -= 125 - return uint16(idnaSparse.lookup(n, b)) - } -} - -// idnaValues: 127 blocks, 8128 entries, 16256 bytes -// The third block is the zero block. -var idnaValues = [8128]uint16{ - // Block 0x0, offset 0x0 - 0x00: 0x0080, 0x01: 0x0080, 0x02: 0x0080, 0x03: 0x0080, 0x04: 0x0080, 0x05: 0x0080, - 0x06: 0x0080, 0x07: 0x0080, 0x08: 0x0080, 0x09: 0x0080, 0x0a: 0x0080, 0x0b: 0x0080, - 0x0c: 0x0080, 0x0d: 0x0080, 0x0e: 0x0080, 0x0f: 0x0080, 0x10: 0x0080, 0x11: 0x0080, - 0x12: 0x0080, 0x13: 0x0080, 0x14: 0x0080, 0x15: 0x0080, 0x16: 0x0080, 0x17: 0x0080, - 0x18: 0x0080, 0x19: 0x0080, 0x1a: 0x0080, 0x1b: 0x0080, 0x1c: 0x0080, 0x1d: 0x0080, - 0x1e: 0x0080, 0x1f: 0x0080, 0x20: 0x0080, 0x21: 0x0080, 0x22: 0x0080, 0x23: 0x0080, - 0x24: 0x0080, 0x25: 0x0080, 0x26: 0x0080, 0x27: 0x0080, 0x28: 0x0080, 0x29: 0x0080, - 0x2a: 0x0080, 0x2b: 0x0080, 0x2c: 0x0080, 0x2d: 0x0008, 0x2e: 0x0008, 0x2f: 0x0080, - 0x30: 0x0008, 0x31: 0x0008, 0x32: 0x0008, 0x33: 0x0008, 0x34: 0x0008, 0x35: 0x0008, - 0x36: 0x0008, 0x37: 0x0008, 0x38: 0x0008, 0x39: 0x0008, 0x3a: 0x0080, 0x3b: 0x0080, - 0x3c: 0x0080, 0x3d: 0x0080, 0x3e: 0x0080, 0x3f: 0x0080, - // Block 0x1, offset 0x40 - 0x40: 0x0080, 0x41: 0xe105, 0x42: 0xe105, 0x43: 0xe105, 0x44: 0xe105, 0x45: 0xe105, - 0x46: 0xe105, 0x47: 0xe105, 0x48: 0xe105, 0x49: 0xe105, 0x4a: 0xe105, 0x4b: 0xe105, - 0x4c: 0xe105, 0x4d: 0xe105, 0x4e: 0xe105, 0x4f: 0xe105, 0x50: 0xe105, 0x51: 0xe105, - 0x52: 0xe105, 0x53: 0xe105, 0x54: 0xe105, 0x55: 0xe105, 0x56: 0xe105, 0x57: 0xe105, - 0x58: 0xe105, 0x59: 0xe105, 0x5a: 0xe105, 0x5b: 0x0080, 0x5c: 0x0080, 0x5d: 0x0080, - 0x5e: 0x0080, 0x5f: 0x0080, 0x60: 0x0080, 0x61: 0x0008, 0x62: 0x0008, 0x63: 0x0008, - 0x64: 0x0008, 0x65: 0x0008, 0x66: 0x0008, 0x67: 0x0008, 0x68: 0x0008, 0x69: 0x0008, - 0x6a: 0x0008, 0x6b: 0x0008, 0x6c: 0x0008, 0x6d: 0x0008, 0x6e: 0x0008, 0x6f: 0x0008, - 0x70: 0x0008, 0x71: 0x0008, 0x72: 0x0008, 0x73: 0x0008, 0x74: 0x0008, 0x75: 0x0008, - 0x76: 0x0008, 0x77: 0x0008, 0x78: 0x0008, 0x79: 0x0008, 0x7a: 0x0008, 0x7b: 0x0080, - 0x7c: 0x0080, 0x7d: 0x0080, 0x7e: 0x0080, 0x7f: 0x0080, - // Block 0x2, offset 0x80 - // Block 0x3, offset 0xc0 - 0xc0: 0x0040, 0xc1: 0x0040, 0xc2: 0x0040, 0xc3: 0x0040, 0xc4: 0x0040, 0xc5: 0x0040, - 0xc6: 0x0040, 0xc7: 0x0040, 0xc8: 0x0040, 0xc9: 0x0040, 0xca: 0x0040, 0xcb: 0x0040, - 0xcc: 0x0040, 0xcd: 0x0040, 0xce: 0x0040, 0xcf: 0x0040, 0xd0: 0x0040, 0xd1: 0x0040, - 0xd2: 0x0040, 0xd3: 0x0040, 0xd4: 0x0040, 0xd5: 0x0040, 0xd6: 0x0040, 0xd7: 0x0040, - 0xd8: 0x0040, 0xd9: 0x0040, 0xda: 0x0040, 0xdb: 0x0040, 0xdc: 0x0040, 0xdd: 0x0040, - 0xde: 0x0040, 0xdf: 0x0040, 0xe0: 0x000a, 0xe1: 0x0018, 0xe2: 0x0018, 0xe3: 0x0018, - 0xe4: 0x0018, 0xe5: 0x0018, 0xe6: 0x0018, 0xe7: 0x0018, 0xe8: 0x001a, 0xe9: 0x0018, - 0xea: 0x0039, 0xeb: 0x0018, 0xec: 0x0018, 0xed: 0x03c0, 0xee: 0x0018, 0xef: 0x004a, - 0xf0: 0x0018, 0xf1: 0x0018, 0xf2: 0x0069, 0xf3: 0x0079, 0xf4: 0x008a, 0xf5: 0x0005, - 0xf6: 0x0018, 0xf7: 0x0008, 0xf8: 0x00aa, 0xf9: 0x00c9, 0xfa: 0x00d9, 0xfb: 0x0018, - 0xfc: 0x00e9, 0xfd: 0x0119, 0xfe: 0x0149, 0xff: 0x0018, - // Block 0x4, offset 0x100 - 0x100: 0xe00d, 0x101: 0x0008, 0x102: 0xe00d, 0x103: 0x0008, 0x104: 0xe00d, 0x105: 0x0008, - 0x106: 0xe00d, 0x107: 0x0008, 0x108: 0xe00d, 0x109: 0x0008, 0x10a: 0xe00d, 0x10b: 0x0008, - 0x10c: 0xe00d, 0x10d: 0x0008, 0x10e: 0xe00d, 0x10f: 0x0008, 0x110: 0xe00d, 0x111: 0x0008, - 0x112: 0xe00d, 0x113: 0x0008, 0x114: 0xe00d, 0x115: 0x0008, 0x116: 0xe00d, 0x117: 0x0008, - 0x118: 0xe00d, 0x119: 0x0008, 0x11a: 0xe00d, 0x11b: 0x0008, 0x11c: 0xe00d, 0x11d: 0x0008, - 0x11e: 0xe00d, 0x11f: 0x0008, 0x120: 0xe00d, 0x121: 0x0008, 0x122: 0xe00d, 0x123: 0x0008, - 0x124: 0xe00d, 0x125: 0x0008, 0x126: 0xe00d, 0x127: 0x0008, 0x128: 0xe00d, 0x129: 0x0008, - 0x12a: 0xe00d, 0x12b: 0x0008, 0x12c: 0xe00d, 0x12d: 0x0008, 0x12e: 0xe00d, 0x12f: 0x0008, - 0x130: 0x0179, 0x131: 0x0008, 0x132: 0x0035, 0x133: 0x004d, 0x134: 0xe00d, 0x135: 0x0008, - 0x136: 0xe00d, 0x137: 0x0008, 0x138: 0x0008, 0x139: 0xe01d, 0x13a: 0x0008, 0x13b: 0xe03d, - 0x13c: 0x0008, 0x13d: 0xe01d, 0x13e: 0x0008, 0x13f: 0x0199, - // Block 0x5, offset 0x140 - 0x140: 0x0199, 0x141: 0xe01d, 0x142: 0x0008, 0x143: 0xe03d, 0x144: 0x0008, 0x145: 0xe01d, - 0x146: 0x0008, 0x147: 0xe07d, 0x148: 0x0008, 0x149: 0x01b9, 0x14a: 0xe00d, 0x14b: 0x0008, - 0x14c: 0xe00d, 0x14d: 0x0008, 0x14e: 0xe00d, 0x14f: 0x0008, 0x150: 0xe00d, 0x151: 0x0008, - 0x152: 0xe00d, 0x153: 0x0008, 0x154: 0xe00d, 0x155: 0x0008, 0x156: 0xe00d, 0x157: 0x0008, - 0x158: 0xe00d, 0x159: 0x0008, 0x15a: 0xe00d, 0x15b: 0x0008, 0x15c: 0xe00d, 0x15d: 0x0008, - 0x15e: 0xe00d, 0x15f: 0x0008, 0x160: 0xe00d, 0x161: 0x0008, 0x162: 0xe00d, 0x163: 0x0008, - 0x164: 0xe00d, 0x165: 0x0008, 0x166: 0xe00d, 0x167: 0x0008, 0x168: 0xe00d, 0x169: 0x0008, - 0x16a: 0xe00d, 0x16b: 0x0008, 0x16c: 0xe00d, 0x16d: 0x0008, 0x16e: 0xe00d, 0x16f: 0x0008, - 0x170: 0xe00d, 0x171: 0x0008, 0x172: 0xe00d, 0x173: 0x0008, 0x174: 0xe00d, 0x175: 0x0008, - 0x176: 0xe00d, 0x177: 0x0008, 0x178: 0x0065, 0x179: 0xe01d, 0x17a: 0x0008, 0x17b: 0xe03d, - 0x17c: 0x0008, 0x17d: 0xe01d, 0x17e: 0x0008, 0x17f: 0x01d9, - // Block 0x6, offset 0x180 - 0x180: 0x0008, 0x181: 0x007d, 0x182: 0xe00d, 0x183: 0x0008, 0x184: 0xe00d, 0x185: 0x0008, - 0x186: 0x007d, 0x187: 0xe07d, 0x188: 0x0008, 0x189: 0x0095, 0x18a: 0x00ad, 0x18b: 0xe03d, - 0x18c: 0x0008, 0x18d: 0x0008, 0x18e: 0x00c5, 0x18f: 0x00dd, 0x190: 0x00f5, 0x191: 0xe01d, - 0x192: 0x0008, 0x193: 0x010d, 0x194: 0x0125, 0x195: 0x0008, 0x196: 0x013d, 0x197: 0x013d, - 0x198: 0xe00d, 0x199: 0x0008, 0x19a: 0x0008, 0x19b: 0x0008, 0x19c: 0x010d, 0x19d: 0x0155, - 0x19e: 0x0008, 0x19f: 0x016d, 0x1a0: 0xe00d, 0x1a1: 0x0008, 0x1a2: 0xe00d, 0x1a3: 0x0008, - 0x1a4: 0xe00d, 0x1a5: 0x0008, 0x1a6: 0x0185, 0x1a7: 0xe07d, 0x1a8: 0x0008, 0x1a9: 0x019d, - 0x1aa: 0x0008, 0x1ab: 0x0008, 0x1ac: 0xe00d, 0x1ad: 0x0008, 0x1ae: 0x0185, 0x1af: 0xe0fd, - 0x1b0: 0x0008, 0x1b1: 0x01b5, 0x1b2: 0x01cd, 0x1b3: 0xe03d, 0x1b4: 0x0008, 0x1b5: 0xe01d, - 0x1b6: 0x0008, 0x1b7: 0x01e5, 0x1b8: 0xe00d, 0x1b9: 0x0008, 0x1ba: 0x0008, 0x1bb: 0x0008, - 0x1bc: 0xe00d, 0x1bd: 0x0008, 0x1be: 0x0008, 0x1bf: 0x0008, - // Block 0x7, offset 0x1c0 - 0x1c0: 0x0008, 0x1c1: 0x0008, 0x1c2: 0x0008, 0x1c3: 0x0008, 0x1c4: 0x01e9, 0x1c5: 0x01e9, - 0x1c6: 0x01e9, 0x1c7: 0x01fd, 0x1c8: 0x0215, 0x1c9: 0x022d, 0x1ca: 0x0245, 0x1cb: 0x025d, - 0x1cc: 0x0275, 0x1cd: 0xe01d, 0x1ce: 0x0008, 0x1cf: 0xe0fd, 0x1d0: 0x0008, 0x1d1: 0xe01d, - 0x1d2: 0x0008, 0x1d3: 0xe03d, 0x1d4: 0x0008, 0x1d5: 0xe01d, 0x1d6: 0x0008, 0x1d7: 0xe07d, - 0x1d8: 0x0008, 0x1d9: 0xe01d, 0x1da: 0x0008, 0x1db: 0xe03d, 0x1dc: 0x0008, 0x1dd: 0x0008, - 0x1de: 0xe00d, 0x1df: 0x0008, 0x1e0: 0xe00d, 0x1e1: 0x0008, 0x1e2: 0xe00d, 0x1e3: 0x0008, - 0x1e4: 0xe00d, 0x1e5: 0x0008, 0x1e6: 0xe00d, 0x1e7: 0x0008, 0x1e8: 0xe00d, 0x1e9: 0x0008, - 0x1ea: 0xe00d, 0x1eb: 0x0008, 0x1ec: 0xe00d, 0x1ed: 0x0008, 0x1ee: 0xe00d, 0x1ef: 0x0008, - 0x1f0: 0x0008, 0x1f1: 0x028d, 0x1f2: 0x02a5, 0x1f3: 0x02bd, 0x1f4: 0xe00d, 0x1f5: 0x0008, - 0x1f6: 0x02d5, 0x1f7: 0x02ed, 0x1f8: 0xe00d, 0x1f9: 0x0008, 0x1fa: 0xe00d, 0x1fb: 0x0008, - 0x1fc: 0xe00d, 0x1fd: 0x0008, 0x1fe: 0xe00d, 0x1ff: 0x0008, - // Block 0x8, offset 0x200 - 0x200: 0xe00d, 0x201: 0x0008, 0x202: 0xe00d, 0x203: 0x0008, 0x204: 0xe00d, 0x205: 0x0008, - 0x206: 0xe00d, 0x207: 0x0008, 0x208: 0xe00d, 0x209: 0x0008, 0x20a: 0xe00d, 0x20b: 0x0008, - 0x20c: 0xe00d, 0x20d: 0x0008, 0x20e: 0xe00d, 0x20f: 0x0008, 0x210: 0xe00d, 0x211: 0x0008, - 0x212: 0xe00d, 0x213: 0x0008, 0x214: 0xe00d, 0x215: 0x0008, 0x216: 0xe00d, 0x217: 0x0008, - 0x218: 0xe00d, 0x219: 0x0008, 0x21a: 0xe00d, 0x21b: 0x0008, 0x21c: 0xe00d, 0x21d: 0x0008, - 0x21e: 0xe00d, 0x21f: 0x0008, 0x220: 0x0305, 0x221: 0x0008, 0x222: 0xe00d, 0x223: 0x0008, - 0x224: 0xe00d, 0x225: 0x0008, 0x226: 0xe00d, 0x227: 0x0008, 0x228: 0xe00d, 0x229: 0x0008, - 0x22a: 0xe00d, 0x22b: 0x0008, 0x22c: 0xe00d, 0x22d: 0x0008, 0x22e: 0xe00d, 0x22f: 0x0008, - 0x230: 0xe00d, 0x231: 0x0008, 0x232: 0xe00d, 0x233: 0x0008, 0x234: 0x0008, 0x235: 0x0008, - 0x236: 0x0008, 0x237: 0x0008, 0x238: 0x0008, 0x239: 0x0008, 0x23a: 0x0209, 0x23b: 0xe03d, - 0x23c: 0x0008, 0x23d: 0x031d, 0x23e: 0x0229, 0x23f: 0x0008, - // Block 0x9, offset 0x240 - 0x240: 0x0008, 0x241: 0x0008, 0x242: 0x0018, 0x243: 0x0018, 0x244: 0x0018, 0x245: 0x0018, - 0x246: 0x0008, 0x247: 0x0008, 0x248: 0x0008, 0x249: 0x0008, 0x24a: 0x0008, 0x24b: 0x0008, - 0x24c: 0x0008, 0x24d: 0x0008, 0x24e: 0x0008, 0x24f: 0x0008, 0x250: 0x0008, 0x251: 0x0008, - 0x252: 0x0018, 0x253: 0x0018, 0x254: 0x0018, 0x255: 0x0018, 0x256: 0x0018, 0x257: 0x0018, - 0x258: 0x029a, 0x259: 0x02ba, 0x25a: 0x02da, 0x25b: 0x02fa, 0x25c: 0x031a, 0x25d: 0x033a, - 0x25e: 0x0018, 0x25f: 0x0018, 0x260: 0x03ad, 0x261: 0x0359, 0x262: 0x01d9, 0x263: 0x0369, - 0x264: 0x03c5, 0x265: 0x0018, 0x266: 0x0018, 0x267: 0x0018, 0x268: 0x0018, 0x269: 0x0018, - 0x26a: 0x0018, 0x26b: 0x0018, 0x26c: 0x0008, 0x26d: 0x0018, 0x26e: 0x0008, 0x26f: 0x0018, - 0x270: 0x0018, 0x271: 0x0018, 0x272: 0x0018, 0x273: 0x0018, 0x274: 0x0018, 0x275: 0x0018, - 0x276: 0x0018, 0x277: 0x0018, 0x278: 0x0018, 0x279: 0x0018, 0x27a: 0x0018, 0x27b: 0x0018, - 0x27c: 0x0018, 0x27d: 0x0018, 0x27e: 0x0018, 0x27f: 0x0018, - // Block 0xa, offset 0x280 - 0x280: 0x03dd, 0x281: 0x03dd, 0x282: 0x3308, 0x283: 0x03f5, 0x284: 0x0379, 0x285: 0x040d, - 0x286: 0x3308, 0x287: 0x3308, 0x288: 0x3308, 0x289: 0x3308, 0x28a: 0x3308, 0x28b: 0x3308, - 0x28c: 0x3308, 0x28d: 0x3308, 0x28e: 0x3308, 0x28f: 0x33c0, 0x290: 0x3308, 0x291: 0x3308, - 0x292: 0x3308, 0x293: 0x3308, 0x294: 0x3308, 0x295: 0x3308, 0x296: 0x3308, 0x297: 0x3308, - 0x298: 0x3308, 0x299: 0x3308, 0x29a: 0x3308, 0x29b: 0x3308, 0x29c: 0x3308, 0x29d: 0x3308, - 0x29e: 0x3308, 0x29f: 0x3308, 0x2a0: 0x3308, 0x2a1: 0x3308, 0x2a2: 0x3308, 0x2a3: 0x3308, - 0x2a4: 0x3308, 0x2a5: 0x3308, 0x2a6: 0x3308, 0x2a7: 0x3308, 0x2a8: 0x3308, 0x2a9: 0x3308, - 0x2aa: 0x3308, 0x2ab: 0x3308, 0x2ac: 0x3308, 0x2ad: 0x3308, 0x2ae: 0x3308, 0x2af: 0x3308, - 0x2b0: 0xe00d, 0x2b1: 0x0008, 0x2b2: 0xe00d, 0x2b3: 0x0008, 0x2b4: 0x0425, 0x2b5: 0x0008, - 0x2b6: 0xe00d, 0x2b7: 0x0008, 0x2b8: 0x0040, 0x2b9: 0x0040, 0x2ba: 0x03a2, 0x2bb: 0x0008, - 0x2bc: 0x0008, 0x2bd: 0x0008, 0x2be: 0x03c2, 0x2bf: 0x043d, - // Block 0xb, offset 0x2c0 - 0x2c0: 0x0040, 0x2c1: 0x0040, 0x2c2: 0x0040, 0x2c3: 0x0040, 0x2c4: 0x008a, 0x2c5: 0x03d2, - 0x2c6: 0xe155, 0x2c7: 0x0455, 0x2c8: 0xe12d, 0x2c9: 0xe13d, 0x2ca: 0xe12d, 0x2cb: 0x0040, - 0x2cc: 0x03dd, 0x2cd: 0x0040, 0x2ce: 0x046d, 0x2cf: 0x0485, 0x2d0: 0x0008, 0x2d1: 0xe105, - 0x2d2: 0xe105, 0x2d3: 0xe105, 0x2d4: 0xe105, 0x2d5: 0xe105, 0x2d6: 0xe105, 0x2d7: 0xe105, - 0x2d8: 0xe105, 0x2d9: 0xe105, 0x2da: 0xe105, 0x2db: 0xe105, 0x2dc: 0xe105, 0x2dd: 0xe105, - 0x2de: 0xe105, 0x2df: 0xe105, 0x2e0: 0x049d, 0x2e1: 0x049d, 0x2e2: 0x0040, 0x2e3: 0x049d, - 0x2e4: 0x049d, 0x2e5: 0x049d, 0x2e6: 0x049d, 0x2e7: 0x049d, 0x2e8: 0x049d, 0x2e9: 0x049d, - 0x2ea: 0x049d, 0x2eb: 0x049d, 0x2ec: 0x0008, 0x2ed: 0x0008, 0x2ee: 0x0008, 0x2ef: 0x0008, - 0x2f0: 0x0008, 0x2f1: 0x0008, 0x2f2: 0x0008, 0x2f3: 0x0008, 0x2f4: 0x0008, 0x2f5: 0x0008, - 0x2f6: 0x0008, 0x2f7: 0x0008, 0x2f8: 0x0008, 0x2f9: 0x0008, 0x2fa: 0x0008, 0x2fb: 0x0008, - 0x2fc: 0x0008, 0x2fd: 0x0008, 0x2fe: 0x0008, 0x2ff: 0x0008, - // Block 0xc, offset 0x300 - 0x300: 0x0008, 0x301: 0x0008, 0x302: 0xe00f, 0x303: 0x0008, 0x304: 0x0008, 0x305: 0x0008, - 0x306: 0x0008, 0x307: 0x0008, 0x308: 0x0008, 0x309: 0x0008, 0x30a: 0x0008, 0x30b: 0x0008, - 0x30c: 0x0008, 0x30d: 0x0008, 0x30e: 0x0008, 0x30f: 0xe0c5, 0x310: 0x04b5, 0x311: 0x04cd, - 0x312: 0xe0bd, 0x313: 0xe0f5, 0x314: 0xe0fd, 0x315: 0xe09d, 0x316: 0xe0b5, 0x317: 0x0008, - 0x318: 0xe00d, 0x319: 0x0008, 0x31a: 0xe00d, 0x31b: 0x0008, 0x31c: 0xe00d, 0x31d: 0x0008, - 0x31e: 0xe00d, 0x31f: 0x0008, 0x320: 0xe00d, 0x321: 0x0008, 0x322: 0xe00d, 0x323: 0x0008, - 0x324: 0xe00d, 0x325: 0x0008, 0x326: 0xe00d, 0x327: 0x0008, 0x328: 0xe00d, 0x329: 0x0008, - 0x32a: 0xe00d, 0x32b: 0x0008, 0x32c: 0xe00d, 0x32d: 0x0008, 0x32e: 0xe00d, 0x32f: 0x0008, - 0x330: 0x04e5, 0x331: 0xe185, 0x332: 0xe18d, 0x333: 0x0008, 0x334: 0x04fd, 0x335: 0x03dd, - 0x336: 0x0018, 0x337: 0xe07d, 0x338: 0x0008, 0x339: 0xe1d5, 0x33a: 0xe00d, 0x33b: 0x0008, - 0x33c: 0x0008, 0x33d: 0x0515, 0x33e: 0x052d, 0x33f: 0x052d, - // Block 0xd, offset 0x340 - 0x340: 0x0008, 0x341: 0x0008, 0x342: 0x0008, 0x343: 0x0008, 0x344: 0x0008, 0x345: 0x0008, - 0x346: 0x0008, 0x347: 0x0008, 0x348: 0x0008, 0x349: 0x0008, 0x34a: 0x0008, 0x34b: 0x0008, - 0x34c: 0x0008, 0x34d: 0x0008, 0x34e: 0x0008, 0x34f: 0x0008, 0x350: 0x0008, 0x351: 0x0008, - 0x352: 0x0008, 0x353: 0x0008, 0x354: 0x0008, 0x355: 0x0008, 0x356: 0x0008, 0x357: 0x0008, - 0x358: 0x0008, 0x359: 0x0008, 0x35a: 0x0008, 0x35b: 0x0008, 0x35c: 0x0008, 0x35d: 0x0008, - 0x35e: 0x0008, 0x35f: 0x0008, 0x360: 0xe00d, 0x361: 0x0008, 0x362: 0xe00d, 0x363: 0x0008, - 0x364: 0xe00d, 0x365: 0x0008, 0x366: 0xe00d, 0x367: 0x0008, 0x368: 0xe00d, 0x369: 0x0008, - 0x36a: 0xe00d, 0x36b: 0x0008, 0x36c: 0xe00d, 0x36d: 0x0008, 0x36e: 0xe00d, 0x36f: 0x0008, - 0x370: 0xe00d, 0x371: 0x0008, 0x372: 0xe00d, 0x373: 0x0008, 0x374: 0xe00d, 0x375: 0x0008, - 0x376: 0xe00d, 0x377: 0x0008, 0x378: 0xe00d, 0x379: 0x0008, 0x37a: 0xe00d, 0x37b: 0x0008, - 0x37c: 0xe00d, 0x37d: 0x0008, 0x37e: 0xe00d, 0x37f: 0x0008, - // Block 0xe, offset 0x380 - 0x380: 0xe00d, 0x381: 0x0008, 0x382: 0x0018, 0x383: 0x3308, 0x384: 0x3308, 0x385: 0x3308, - 0x386: 0x3308, 0x387: 0x3308, 0x388: 0x3318, 0x389: 0x3318, 0x38a: 0xe00d, 0x38b: 0x0008, - 0x38c: 0xe00d, 0x38d: 0x0008, 0x38e: 0xe00d, 0x38f: 0x0008, 0x390: 0xe00d, 0x391: 0x0008, - 0x392: 0xe00d, 0x393: 0x0008, 0x394: 0xe00d, 0x395: 0x0008, 0x396: 0xe00d, 0x397: 0x0008, - 0x398: 0xe00d, 0x399: 0x0008, 0x39a: 0xe00d, 0x39b: 0x0008, 0x39c: 0xe00d, 0x39d: 0x0008, - 0x39e: 0xe00d, 0x39f: 0x0008, 0x3a0: 0xe00d, 0x3a1: 0x0008, 0x3a2: 0xe00d, 0x3a3: 0x0008, - 0x3a4: 0xe00d, 0x3a5: 0x0008, 0x3a6: 0xe00d, 0x3a7: 0x0008, 0x3a8: 0xe00d, 0x3a9: 0x0008, - 0x3aa: 0xe00d, 0x3ab: 0x0008, 0x3ac: 0xe00d, 0x3ad: 0x0008, 0x3ae: 0xe00d, 0x3af: 0x0008, - 0x3b0: 0xe00d, 0x3b1: 0x0008, 0x3b2: 0xe00d, 0x3b3: 0x0008, 0x3b4: 0xe00d, 0x3b5: 0x0008, - 0x3b6: 0xe00d, 0x3b7: 0x0008, 0x3b8: 0xe00d, 0x3b9: 0x0008, 0x3ba: 0xe00d, 0x3bb: 0x0008, - 0x3bc: 0xe00d, 0x3bd: 0x0008, 0x3be: 0xe00d, 0x3bf: 0x0008, - // Block 0xf, offset 0x3c0 - 0x3c0: 0x0040, 0x3c1: 0xe01d, 0x3c2: 0x0008, 0x3c3: 0xe03d, 0x3c4: 0x0008, 0x3c5: 0xe01d, - 0x3c6: 0x0008, 0x3c7: 0xe07d, 0x3c8: 0x0008, 0x3c9: 0xe01d, 0x3ca: 0x0008, 0x3cb: 0xe03d, - 0x3cc: 0x0008, 0x3cd: 0xe01d, 0x3ce: 0x0008, 0x3cf: 0x0008, 0x3d0: 0xe00d, 0x3d1: 0x0008, - 0x3d2: 0xe00d, 0x3d3: 0x0008, 0x3d4: 0xe00d, 0x3d5: 0x0008, 0x3d6: 0xe00d, 0x3d7: 0x0008, - 0x3d8: 0xe00d, 0x3d9: 0x0008, 0x3da: 0xe00d, 0x3db: 0x0008, 0x3dc: 0xe00d, 0x3dd: 0x0008, - 0x3de: 0xe00d, 0x3df: 0x0008, 0x3e0: 0xe00d, 0x3e1: 0x0008, 0x3e2: 0xe00d, 0x3e3: 0x0008, - 0x3e4: 0xe00d, 0x3e5: 0x0008, 0x3e6: 0xe00d, 0x3e7: 0x0008, 0x3e8: 0xe00d, 0x3e9: 0x0008, - 0x3ea: 0xe00d, 0x3eb: 0x0008, 0x3ec: 0xe00d, 0x3ed: 0x0008, 0x3ee: 0xe00d, 0x3ef: 0x0008, - 0x3f0: 0xe00d, 0x3f1: 0x0008, 0x3f2: 0xe00d, 0x3f3: 0x0008, 0x3f4: 0xe00d, 0x3f5: 0x0008, - 0x3f6: 0xe00d, 0x3f7: 0x0008, 0x3f8: 0xe00d, 0x3f9: 0x0008, 0x3fa: 0xe00d, 0x3fb: 0x0008, - 0x3fc: 0xe00d, 0x3fd: 0x0008, 0x3fe: 0xe00d, 0x3ff: 0x0008, - // Block 0x10, offset 0x400 - 0x400: 0xe00d, 0x401: 0x0008, 0x402: 0xe00d, 0x403: 0x0008, 0x404: 0xe00d, 0x405: 0x0008, - 0x406: 0xe00d, 0x407: 0x0008, 0x408: 0xe00d, 0x409: 0x0008, 0x40a: 0xe00d, 0x40b: 0x0008, - 0x40c: 0xe00d, 0x40d: 0x0008, 0x40e: 0xe00d, 0x40f: 0x0008, 0x410: 0xe00d, 0x411: 0x0008, - 0x412: 0xe00d, 0x413: 0x0008, 0x414: 0xe00d, 0x415: 0x0008, 0x416: 0xe00d, 0x417: 0x0008, - 0x418: 0xe00d, 0x419: 0x0008, 0x41a: 0xe00d, 0x41b: 0x0008, 0x41c: 0xe00d, 0x41d: 0x0008, - 0x41e: 0xe00d, 0x41f: 0x0008, 0x420: 0xe00d, 0x421: 0x0008, 0x422: 0xe00d, 0x423: 0x0008, - 0x424: 0xe00d, 0x425: 0x0008, 0x426: 0xe00d, 0x427: 0x0008, 0x428: 0xe00d, 0x429: 0x0008, - 0x42a: 0xe00d, 0x42b: 0x0008, 0x42c: 0xe00d, 0x42d: 0x0008, 0x42e: 0xe00d, 0x42f: 0x0008, - 0x430: 0x0040, 0x431: 0x03f5, 0x432: 0x03f5, 0x433: 0x03f5, 0x434: 0x03f5, 0x435: 0x03f5, - 0x436: 0x03f5, 0x437: 0x03f5, 0x438: 0x03f5, 0x439: 0x03f5, 0x43a: 0x03f5, 0x43b: 0x03f5, - 0x43c: 0x03f5, 0x43d: 0x03f5, 0x43e: 0x03f5, 0x43f: 0x03f5, - // Block 0x11, offset 0x440 - 0x440: 0x0840, 0x441: 0x0840, 0x442: 0x0840, 0x443: 0x0840, 0x444: 0x0840, 0x445: 0x0840, - 0x446: 0x0018, 0x447: 0x0018, 0x448: 0x0818, 0x449: 0x0018, 0x44a: 0x0018, 0x44b: 0x0818, - 0x44c: 0x0018, 0x44d: 0x0818, 0x44e: 0x0018, 0x44f: 0x0018, 0x450: 0x3308, 0x451: 0x3308, - 0x452: 0x3308, 0x453: 0x3308, 0x454: 0x3308, 0x455: 0x3308, 0x456: 0x3308, 0x457: 0x3308, - 0x458: 0x3308, 0x459: 0x3308, 0x45a: 0x3308, 0x45b: 0x0818, 0x45c: 0x0b40, 0x45d: 0x0040, - 0x45e: 0x0818, 0x45f: 0x0818, 0x460: 0x0a08, 0x461: 0x0808, 0x462: 0x0c08, 0x463: 0x0c08, - 0x464: 0x0c08, 0x465: 0x0c08, 0x466: 0x0a08, 0x467: 0x0c08, 0x468: 0x0a08, 0x469: 0x0c08, - 0x46a: 0x0a08, 0x46b: 0x0a08, 0x46c: 0x0a08, 0x46d: 0x0a08, 0x46e: 0x0a08, 0x46f: 0x0c08, - 0x470: 0x0c08, 0x471: 0x0c08, 0x472: 0x0c08, 0x473: 0x0a08, 0x474: 0x0a08, 0x475: 0x0a08, - 0x476: 0x0a08, 0x477: 0x0a08, 0x478: 0x0a08, 0x479: 0x0a08, 0x47a: 0x0a08, 0x47b: 0x0a08, - 0x47c: 0x0a08, 0x47d: 0x0a08, 0x47e: 0x0a08, 0x47f: 0x0a08, - // Block 0x12, offset 0x480 - 0x480: 0x0818, 0x481: 0x0a08, 0x482: 0x0a08, 0x483: 0x0a08, 0x484: 0x0a08, 0x485: 0x0a08, - 0x486: 0x0a08, 0x487: 0x0a08, 0x488: 0x0c08, 0x489: 0x0a08, 0x48a: 0x0a08, 0x48b: 0x3308, - 0x48c: 0x3308, 0x48d: 0x3308, 0x48e: 0x3308, 0x48f: 0x3308, 0x490: 0x3308, 0x491: 0x3308, - 0x492: 0x3308, 0x493: 0x3308, 0x494: 0x3308, 0x495: 0x3308, 0x496: 0x3308, 0x497: 0x3308, - 0x498: 0x3308, 0x499: 0x3308, 0x49a: 0x3308, 0x49b: 0x3308, 0x49c: 0x3308, 0x49d: 0x3308, - 0x49e: 0x3308, 0x49f: 0x3308, 0x4a0: 0x0808, 0x4a1: 0x0808, 0x4a2: 0x0808, 0x4a3: 0x0808, - 0x4a4: 0x0808, 0x4a5: 0x0808, 0x4a6: 0x0808, 0x4a7: 0x0808, 0x4a8: 0x0808, 0x4a9: 0x0808, - 0x4aa: 0x0018, 0x4ab: 0x0818, 0x4ac: 0x0818, 0x4ad: 0x0818, 0x4ae: 0x0a08, 0x4af: 0x0a08, - 0x4b0: 0x3308, 0x4b1: 0x0c08, 0x4b2: 0x0c08, 0x4b3: 0x0c08, 0x4b4: 0x0808, 0x4b5: 0x0429, - 0x4b6: 0x0451, 0x4b7: 0x0479, 0x4b8: 0x04a1, 0x4b9: 0x0a08, 0x4ba: 0x0a08, 0x4bb: 0x0a08, - 0x4bc: 0x0a08, 0x4bd: 0x0a08, 0x4be: 0x0a08, 0x4bf: 0x0a08, - // Block 0x13, offset 0x4c0 - 0x4c0: 0x0c08, 0x4c1: 0x0a08, 0x4c2: 0x0a08, 0x4c3: 0x0c08, 0x4c4: 0x0c08, 0x4c5: 0x0c08, - 0x4c6: 0x0c08, 0x4c7: 0x0c08, 0x4c8: 0x0c08, 0x4c9: 0x0c08, 0x4ca: 0x0c08, 0x4cb: 0x0c08, - 0x4cc: 0x0a08, 0x4cd: 0x0c08, 0x4ce: 0x0a08, 0x4cf: 0x0c08, 0x4d0: 0x0a08, 0x4d1: 0x0a08, - 0x4d2: 0x0c08, 0x4d3: 0x0c08, 0x4d4: 0x0818, 0x4d5: 0x0c08, 0x4d6: 0x3308, 0x4d7: 0x3308, - 0x4d8: 0x3308, 0x4d9: 0x3308, 0x4da: 0x3308, 0x4db: 0x3308, 0x4dc: 0x3308, 0x4dd: 0x0840, - 0x4de: 0x0018, 0x4df: 0x3308, 0x4e0: 0x3308, 0x4e1: 0x3308, 0x4e2: 0x3308, 0x4e3: 0x3308, - 0x4e4: 0x3308, 0x4e5: 0x0808, 0x4e6: 0x0808, 0x4e7: 0x3308, 0x4e8: 0x3308, 0x4e9: 0x0018, - 0x4ea: 0x3308, 0x4eb: 0x3308, 0x4ec: 0x3308, 0x4ed: 0x3308, 0x4ee: 0x0c08, 0x4ef: 0x0c08, - 0x4f0: 0x0008, 0x4f1: 0x0008, 0x4f2: 0x0008, 0x4f3: 0x0008, 0x4f4: 0x0008, 0x4f5: 0x0008, - 0x4f6: 0x0008, 0x4f7: 0x0008, 0x4f8: 0x0008, 0x4f9: 0x0008, 0x4fa: 0x0a08, 0x4fb: 0x0a08, - 0x4fc: 0x0a08, 0x4fd: 0x0808, 0x4fe: 0x0808, 0x4ff: 0x0a08, - // Block 0x14, offset 0x500 - 0x500: 0x0818, 0x501: 0x0818, 0x502: 0x0818, 0x503: 0x0818, 0x504: 0x0818, 0x505: 0x0818, - 0x506: 0x0818, 0x507: 0x0818, 0x508: 0x0818, 0x509: 0x0818, 0x50a: 0x0818, 0x50b: 0x0818, - 0x50c: 0x0818, 0x50d: 0x0818, 0x50e: 0x0040, 0x50f: 0x0b40, 0x510: 0x0c08, 0x511: 0x3308, - 0x512: 0x0a08, 0x513: 0x0a08, 0x514: 0x0a08, 0x515: 0x0c08, 0x516: 0x0c08, 0x517: 0x0c08, - 0x518: 0x0c08, 0x519: 0x0c08, 0x51a: 0x0a08, 0x51b: 0x0a08, 0x51c: 0x0a08, 0x51d: 0x0a08, - 0x51e: 0x0c08, 0x51f: 0x0a08, 0x520: 0x0a08, 0x521: 0x0a08, 0x522: 0x0a08, 0x523: 0x0a08, - 0x524: 0x0a08, 0x525: 0x0a08, 0x526: 0x0a08, 0x527: 0x0a08, 0x528: 0x0c08, 0x529: 0x0a08, - 0x52a: 0x0c08, 0x52b: 0x0a08, 0x52c: 0x0c08, 0x52d: 0x0a08, 0x52e: 0x0a08, 0x52f: 0x0c08, - 0x530: 0x3308, 0x531: 0x3308, 0x532: 0x3308, 0x533: 0x3308, 0x534: 0x3308, 0x535: 0x3308, - 0x536: 0x3308, 0x537: 0x3308, 0x538: 0x3308, 0x539: 0x3308, 0x53a: 0x3308, 0x53b: 0x3308, - 0x53c: 0x3308, 0x53d: 0x3308, 0x53e: 0x3308, 0x53f: 0x3308, - // Block 0x15, offset 0x540 - 0x540: 0x0c08, 0x541: 0x0a08, 0x542: 0x0a08, 0x543: 0x0a08, 0x544: 0x0a08, 0x545: 0x0a08, - 0x546: 0x0c08, 0x547: 0x0c08, 0x548: 0x0a08, 0x549: 0x0c08, 0x54a: 0x0a08, 0x54b: 0x0a08, - 0x54c: 0x0a08, 0x54d: 0x0a08, 0x54e: 0x0a08, 0x54f: 0x0a08, 0x550: 0x0a08, 0x551: 0x0a08, - 0x552: 0x0a08, 0x553: 0x0a08, 0x554: 0x0c08, 0x555: 0x0a08, 0x556: 0x0808, 0x557: 0x0808, - 0x558: 0x0808, 0x559: 0x3308, 0x55a: 0x3308, 0x55b: 0x3308, 0x55c: 0x0040, 0x55d: 0x0040, - 0x55e: 0x0818, 0x55f: 0x0040, 0x560: 0x0a08, 0x561: 0x0808, 0x562: 0x0a08, 0x563: 0x0a08, - 0x564: 0x0a08, 0x565: 0x0a08, 0x566: 0x0808, 0x567: 0x0c08, 0x568: 0x0a08, 0x569: 0x0c08, - 0x56a: 0x0c08, 0x56b: 0x0040, 0x56c: 0x0040, 0x56d: 0x0040, 0x56e: 0x0040, 0x56f: 0x0040, - 0x570: 0x0040, 0x571: 0x0040, 0x572: 0x0040, 0x573: 0x0040, 0x574: 0x0040, 0x575: 0x0040, - 0x576: 0x0040, 0x577: 0x0040, 0x578: 0x0040, 0x579: 0x0040, 0x57a: 0x0040, 0x57b: 0x0040, - 0x57c: 0x0040, 0x57d: 0x0040, 0x57e: 0x0040, 0x57f: 0x0040, - // Block 0x16, offset 0x580 - 0x580: 0x3008, 0x581: 0x3308, 0x582: 0x3308, 0x583: 0x3308, 0x584: 0x3308, 0x585: 0x3308, - 0x586: 0x3308, 0x587: 0x3308, 0x588: 0x3308, 0x589: 0x3008, 0x58a: 0x3008, 0x58b: 0x3008, - 0x58c: 0x3008, 0x58d: 0x3b08, 0x58e: 0x3008, 0x58f: 0x3008, 0x590: 0x0008, 0x591: 0x3308, - 0x592: 0x3308, 0x593: 0x3308, 0x594: 0x3308, 0x595: 0x3308, 0x596: 0x3308, 0x597: 0x3308, - 0x598: 0x04c9, 0x599: 0x0501, 0x59a: 0x0539, 0x59b: 0x0571, 0x59c: 0x05a9, 0x59d: 0x05e1, - 0x59e: 0x0619, 0x59f: 0x0651, 0x5a0: 0x0008, 0x5a1: 0x0008, 0x5a2: 0x3308, 0x5a3: 0x3308, - 0x5a4: 0x0018, 0x5a5: 0x0018, 0x5a6: 0x0008, 0x5a7: 0x0008, 0x5a8: 0x0008, 0x5a9: 0x0008, - 0x5aa: 0x0008, 0x5ab: 0x0008, 0x5ac: 0x0008, 0x5ad: 0x0008, 0x5ae: 0x0008, 0x5af: 0x0008, - 0x5b0: 0x0018, 0x5b1: 0x0008, 0x5b2: 0x0008, 0x5b3: 0x0008, 0x5b4: 0x0008, 0x5b5: 0x0008, - 0x5b6: 0x0008, 0x5b7: 0x0008, 0x5b8: 0x0008, 0x5b9: 0x0008, 0x5ba: 0x0008, 0x5bb: 0x0008, - 0x5bc: 0x0008, 0x5bd: 0x0008, 0x5be: 0x0008, 0x5bf: 0x0008, - // Block 0x17, offset 0x5c0 - 0x5c0: 0x0008, 0x5c1: 0x3308, 0x5c2: 0x3008, 0x5c3: 0x3008, 0x5c4: 0x0040, 0x5c5: 0x0008, - 0x5c6: 0x0008, 0x5c7: 0x0008, 0x5c8: 0x0008, 0x5c9: 0x0008, 0x5ca: 0x0008, 0x5cb: 0x0008, - 0x5cc: 0x0008, 0x5cd: 0x0040, 0x5ce: 0x0040, 0x5cf: 0x0008, 0x5d0: 0x0008, 0x5d1: 0x0040, - 0x5d2: 0x0040, 0x5d3: 0x0008, 0x5d4: 0x0008, 0x5d5: 0x0008, 0x5d6: 0x0008, 0x5d7: 0x0008, - 0x5d8: 0x0008, 0x5d9: 0x0008, 0x5da: 0x0008, 0x5db: 0x0008, 0x5dc: 0x0008, 0x5dd: 0x0008, - 0x5de: 0x0008, 0x5df: 0x0008, 0x5e0: 0x0008, 0x5e1: 0x0008, 0x5e2: 0x0008, 0x5e3: 0x0008, - 0x5e4: 0x0008, 0x5e5: 0x0008, 0x5e6: 0x0008, 0x5e7: 0x0008, 0x5e8: 0x0008, 0x5e9: 0x0040, - 0x5ea: 0x0008, 0x5eb: 0x0008, 0x5ec: 0x0008, 0x5ed: 0x0008, 0x5ee: 0x0008, 0x5ef: 0x0008, - 0x5f0: 0x0008, 0x5f1: 0x0040, 0x5f2: 0x0008, 0x5f3: 0x0040, 0x5f4: 0x0040, 0x5f5: 0x0040, - 0x5f6: 0x0008, 0x5f7: 0x0008, 0x5f8: 0x0008, 0x5f9: 0x0008, 0x5fa: 0x0040, 0x5fb: 0x0040, - 0x5fc: 0x3308, 0x5fd: 0x0008, 0x5fe: 0x3008, 0x5ff: 0x3008, - // Block 0x18, offset 0x600 - 0x600: 0x3008, 0x601: 0x3308, 0x602: 0x3308, 0x603: 0x3308, 0x604: 0x3308, 0x605: 0x0040, - 0x606: 0x0040, 0x607: 0x3008, 0x608: 0x3008, 0x609: 0x0040, 0x60a: 0x0040, 0x60b: 0x3008, - 0x60c: 0x3008, 0x60d: 0x3b08, 0x60e: 0x0008, 0x60f: 0x0040, 0x610: 0x0040, 0x611: 0x0040, - 0x612: 0x0040, 0x613: 0x0040, 0x614: 0x0040, 0x615: 0x0040, 0x616: 0x0040, 0x617: 0x3008, - 0x618: 0x0040, 0x619: 0x0040, 0x61a: 0x0040, 0x61b: 0x0040, 0x61c: 0x0689, 0x61d: 0x06c1, - 0x61e: 0x0040, 0x61f: 0x06f9, 0x620: 0x0008, 0x621: 0x0008, 0x622: 0x3308, 0x623: 0x3308, - 0x624: 0x0040, 0x625: 0x0040, 0x626: 0x0008, 0x627: 0x0008, 0x628: 0x0008, 0x629: 0x0008, - 0x62a: 0x0008, 0x62b: 0x0008, 0x62c: 0x0008, 0x62d: 0x0008, 0x62e: 0x0008, 0x62f: 0x0008, - 0x630: 0x0008, 0x631: 0x0008, 0x632: 0x0018, 0x633: 0x0018, 0x634: 0x0018, 0x635: 0x0018, - 0x636: 0x0018, 0x637: 0x0018, 0x638: 0x0018, 0x639: 0x0018, 0x63a: 0x0018, 0x63b: 0x0018, - 0x63c: 0x0008, 0x63d: 0x0018, 0x63e: 0x0040, 0x63f: 0x0040, - // Block 0x19, offset 0x640 - 0x640: 0x0040, 0x641: 0x3308, 0x642: 0x3308, 0x643: 0x3008, 0x644: 0x0040, 0x645: 0x0008, - 0x646: 0x0008, 0x647: 0x0008, 0x648: 0x0008, 0x649: 0x0008, 0x64a: 0x0008, 0x64b: 0x0040, - 0x64c: 0x0040, 0x64d: 0x0040, 0x64e: 0x0040, 0x64f: 0x0008, 0x650: 0x0008, 0x651: 0x0040, - 0x652: 0x0040, 0x653: 0x0008, 0x654: 0x0008, 0x655: 0x0008, 0x656: 0x0008, 0x657: 0x0008, - 0x658: 0x0008, 0x659: 0x0008, 0x65a: 0x0008, 0x65b: 0x0008, 0x65c: 0x0008, 0x65d: 0x0008, - 0x65e: 0x0008, 0x65f: 0x0008, 0x660: 0x0008, 0x661: 0x0008, 0x662: 0x0008, 0x663: 0x0008, - 0x664: 0x0008, 0x665: 0x0008, 0x666: 0x0008, 0x667: 0x0008, 0x668: 0x0008, 0x669: 0x0040, - 0x66a: 0x0008, 0x66b: 0x0008, 0x66c: 0x0008, 0x66d: 0x0008, 0x66e: 0x0008, 0x66f: 0x0008, - 0x670: 0x0008, 0x671: 0x0040, 0x672: 0x0008, 0x673: 0x0731, 0x674: 0x0040, 0x675: 0x0008, - 0x676: 0x0769, 0x677: 0x0040, 0x678: 0x0008, 0x679: 0x0008, 0x67a: 0x0040, 0x67b: 0x0040, - 0x67c: 0x3308, 0x67d: 0x0040, 0x67e: 0x3008, 0x67f: 0x3008, - // Block 0x1a, offset 0x680 - 0x680: 0x3008, 0x681: 0x3308, 0x682: 0x3308, 0x683: 0x0040, 0x684: 0x0040, 0x685: 0x0040, - 0x686: 0x0040, 0x687: 0x3308, 0x688: 0x3308, 0x689: 0x0040, 0x68a: 0x0040, 0x68b: 0x3308, - 0x68c: 0x3308, 0x68d: 0x3b08, 0x68e: 0x0040, 0x68f: 0x0040, 0x690: 0x0040, 0x691: 0x3308, - 0x692: 0x0040, 0x693: 0x0040, 0x694: 0x0040, 0x695: 0x0040, 0x696: 0x0040, 0x697: 0x0040, - 0x698: 0x0040, 0x699: 0x07a1, 0x69a: 0x07d9, 0x69b: 0x0811, 0x69c: 0x0008, 0x69d: 0x0040, - 0x69e: 0x0849, 0x69f: 0x0040, 0x6a0: 0x0040, 0x6a1: 0x0040, 0x6a2: 0x0040, 0x6a3: 0x0040, - 0x6a4: 0x0040, 0x6a5: 0x0040, 0x6a6: 0x0008, 0x6a7: 0x0008, 0x6a8: 0x0008, 0x6a9: 0x0008, - 0x6aa: 0x0008, 0x6ab: 0x0008, 0x6ac: 0x0008, 0x6ad: 0x0008, 0x6ae: 0x0008, 0x6af: 0x0008, - 0x6b0: 0x3308, 0x6b1: 0x3308, 0x6b2: 0x0008, 0x6b3: 0x0008, 0x6b4: 0x0008, 0x6b5: 0x3308, - 0x6b6: 0x0040, 0x6b7: 0x0040, 0x6b8: 0x0040, 0x6b9: 0x0040, 0x6ba: 0x0040, 0x6bb: 0x0040, - 0x6bc: 0x0040, 0x6bd: 0x0040, 0x6be: 0x0040, 0x6bf: 0x0040, - // Block 0x1b, offset 0x6c0 - 0x6c0: 0x0040, 0x6c1: 0x3308, 0x6c2: 0x3308, 0x6c3: 0x3008, 0x6c4: 0x0040, 0x6c5: 0x0008, - 0x6c6: 0x0008, 0x6c7: 0x0008, 0x6c8: 0x0008, 0x6c9: 0x0008, 0x6ca: 0x0008, 0x6cb: 0x0008, - 0x6cc: 0x0008, 0x6cd: 0x0008, 0x6ce: 0x0040, 0x6cf: 0x0008, 0x6d0: 0x0008, 0x6d1: 0x0008, - 0x6d2: 0x0040, 0x6d3: 0x0008, 0x6d4: 0x0008, 0x6d5: 0x0008, 0x6d6: 0x0008, 0x6d7: 0x0008, - 0x6d8: 0x0008, 0x6d9: 0x0008, 0x6da: 0x0008, 0x6db: 0x0008, 0x6dc: 0x0008, 0x6dd: 0x0008, - 0x6de: 0x0008, 0x6df: 0x0008, 0x6e0: 0x0008, 0x6e1: 0x0008, 0x6e2: 0x0008, 0x6e3: 0x0008, - 0x6e4: 0x0008, 0x6e5: 0x0008, 0x6e6: 0x0008, 0x6e7: 0x0008, 0x6e8: 0x0008, 0x6e9: 0x0040, - 0x6ea: 0x0008, 0x6eb: 0x0008, 0x6ec: 0x0008, 0x6ed: 0x0008, 0x6ee: 0x0008, 0x6ef: 0x0008, - 0x6f0: 0x0008, 0x6f1: 0x0040, 0x6f2: 0x0008, 0x6f3: 0x0008, 0x6f4: 0x0040, 0x6f5: 0x0008, - 0x6f6: 0x0008, 0x6f7: 0x0008, 0x6f8: 0x0008, 0x6f9: 0x0008, 0x6fa: 0x0040, 0x6fb: 0x0040, - 0x6fc: 0x3308, 0x6fd: 0x0008, 0x6fe: 0x3008, 0x6ff: 0x3008, - // Block 0x1c, offset 0x700 - 0x700: 0x3008, 0x701: 0x3308, 0x702: 0x3308, 0x703: 0x3308, 0x704: 0x3308, 0x705: 0x3308, - 0x706: 0x0040, 0x707: 0x3308, 0x708: 0x3308, 0x709: 0x3008, 0x70a: 0x0040, 0x70b: 0x3008, - 0x70c: 0x3008, 0x70d: 0x3b08, 0x70e: 0x0040, 0x70f: 0x0040, 0x710: 0x0008, 0x711: 0x0040, - 0x712: 0x0040, 0x713: 0x0040, 0x714: 0x0040, 0x715: 0x0040, 0x716: 0x0040, 0x717: 0x0040, - 0x718: 0x0040, 0x719: 0x0040, 0x71a: 0x0040, 0x71b: 0x0040, 0x71c: 0x0040, 0x71d: 0x0040, - 0x71e: 0x0040, 0x71f: 0x0040, 0x720: 0x0008, 0x721: 0x0008, 0x722: 0x3308, 0x723: 0x3308, - 0x724: 0x0040, 0x725: 0x0040, 0x726: 0x0008, 0x727: 0x0008, 0x728: 0x0008, 0x729: 0x0008, - 0x72a: 0x0008, 0x72b: 0x0008, 0x72c: 0x0008, 0x72d: 0x0008, 0x72e: 0x0008, 0x72f: 0x0008, - 0x730: 0x0018, 0x731: 0x0018, 0x732: 0x0040, 0x733: 0x0040, 0x734: 0x0040, 0x735: 0x0040, - 0x736: 0x0040, 0x737: 0x0040, 0x738: 0x0040, 0x739: 0x0008, 0x73a: 0x3308, 0x73b: 0x3308, - 0x73c: 0x3308, 0x73d: 0x3308, 0x73e: 0x3308, 0x73f: 0x3308, - // Block 0x1d, offset 0x740 - 0x740: 0x0040, 0x741: 0x3308, 0x742: 0x3008, 0x743: 0x3008, 0x744: 0x0040, 0x745: 0x0008, - 0x746: 0x0008, 0x747: 0x0008, 0x748: 0x0008, 0x749: 0x0008, 0x74a: 0x0008, 0x74b: 0x0008, - 0x74c: 0x0008, 0x74d: 0x0040, 0x74e: 0x0040, 0x74f: 0x0008, 0x750: 0x0008, 0x751: 0x0040, - 0x752: 0x0040, 0x753: 0x0008, 0x754: 0x0008, 0x755: 0x0008, 0x756: 0x0008, 0x757: 0x0008, - 0x758: 0x0008, 0x759: 0x0008, 0x75a: 0x0008, 0x75b: 0x0008, 0x75c: 0x0008, 0x75d: 0x0008, - 0x75e: 0x0008, 0x75f: 0x0008, 0x760: 0x0008, 0x761: 0x0008, 0x762: 0x0008, 0x763: 0x0008, - 0x764: 0x0008, 0x765: 0x0008, 0x766: 0x0008, 0x767: 0x0008, 0x768: 0x0008, 0x769: 0x0040, - 0x76a: 0x0008, 0x76b: 0x0008, 0x76c: 0x0008, 0x76d: 0x0008, 0x76e: 0x0008, 0x76f: 0x0008, - 0x770: 0x0008, 0x771: 0x0040, 0x772: 0x0008, 0x773: 0x0008, 0x774: 0x0040, 0x775: 0x0008, - 0x776: 0x0008, 0x777: 0x0008, 0x778: 0x0008, 0x779: 0x0008, 0x77a: 0x0040, 0x77b: 0x0040, - 0x77c: 0x3308, 0x77d: 0x0008, 0x77e: 0x3008, 0x77f: 0x3308, - // Block 0x1e, offset 0x780 - 0x780: 0x3008, 0x781: 0x3308, 0x782: 0x3308, 0x783: 0x3308, 0x784: 0x3308, 0x785: 0x0040, - 0x786: 0x0040, 0x787: 0x3008, 0x788: 0x3008, 0x789: 0x0040, 0x78a: 0x0040, 0x78b: 0x3008, - 0x78c: 0x3008, 0x78d: 0x3b08, 0x78e: 0x0040, 0x78f: 0x0040, 0x790: 0x0040, 0x791: 0x0040, - 0x792: 0x0040, 0x793: 0x0040, 0x794: 0x0040, 0x795: 0x0040, 0x796: 0x3308, 0x797: 0x3008, - 0x798: 0x0040, 0x799: 0x0040, 0x79a: 0x0040, 0x79b: 0x0040, 0x79c: 0x0881, 0x79d: 0x08b9, - 0x79e: 0x0040, 0x79f: 0x0008, 0x7a0: 0x0008, 0x7a1: 0x0008, 0x7a2: 0x3308, 0x7a3: 0x3308, - 0x7a4: 0x0040, 0x7a5: 0x0040, 0x7a6: 0x0008, 0x7a7: 0x0008, 0x7a8: 0x0008, 0x7a9: 0x0008, - 0x7aa: 0x0008, 0x7ab: 0x0008, 0x7ac: 0x0008, 0x7ad: 0x0008, 0x7ae: 0x0008, 0x7af: 0x0008, - 0x7b0: 0x0018, 0x7b1: 0x0008, 0x7b2: 0x0018, 0x7b3: 0x0018, 0x7b4: 0x0018, 0x7b5: 0x0018, - 0x7b6: 0x0018, 0x7b7: 0x0018, 0x7b8: 0x0040, 0x7b9: 0x0040, 0x7ba: 0x0040, 0x7bb: 0x0040, - 0x7bc: 0x0040, 0x7bd: 0x0040, 0x7be: 0x0040, 0x7bf: 0x0040, - // Block 0x1f, offset 0x7c0 - 0x7c0: 0x0040, 0x7c1: 0x0040, 0x7c2: 0x3308, 0x7c3: 0x0008, 0x7c4: 0x0040, 0x7c5: 0x0008, - 0x7c6: 0x0008, 0x7c7: 0x0008, 0x7c8: 0x0008, 0x7c9: 0x0008, 0x7ca: 0x0008, 0x7cb: 0x0040, - 0x7cc: 0x0040, 0x7cd: 0x0040, 0x7ce: 0x0008, 0x7cf: 0x0008, 0x7d0: 0x0008, 0x7d1: 0x0040, - 0x7d2: 0x0008, 0x7d3: 0x0008, 0x7d4: 0x0008, 0x7d5: 0x0008, 0x7d6: 0x0040, 0x7d7: 0x0040, - 0x7d8: 0x0040, 0x7d9: 0x0008, 0x7da: 0x0008, 0x7db: 0x0040, 0x7dc: 0x0008, 0x7dd: 0x0040, - 0x7de: 0x0008, 0x7df: 0x0008, 0x7e0: 0x0040, 0x7e1: 0x0040, 0x7e2: 0x0040, 0x7e3: 0x0008, - 0x7e4: 0x0008, 0x7e5: 0x0040, 0x7e6: 0x0040, 0x7e7: 0x0040, 0x7e8: 0x0008, 0x7e9: 0x0008, - 0x7ea: 0x0008, 0x7eb: 0x0040, 0x7ec: 0x0040, 0x7ed: 0x0040, 0x7ee: 0x0008, 0x7ef: 0x0008, - 0x7f0: 0x0008, 0x7f1: 0x0008, 0x7f2: 0x0008, 0x7f3: 0x0008, 0x7f4: 0x0008, 0x7f5: 0x0008, - 0x7f6: 0x0008, 0x7f7: 0x0008, 0x7f8: 0x0008, 0x7f9: 0x0008, 0x7fa: 0x0040, 0x7fb: 0x0040, - 0x7fc: 0x0040, 0x7fd: 0x0040, 0x7fe: 0x3008, 0x7ff: 0x3008, - // Block 0x20, offset 0x800 - 0x800: 0x3308, 0x801: 0x3008, 0x802: 0x3008, 0x803: 0x3008, 0x804: 0x3008, 0x805: 0x0040, - 0x806: 0x3308, 0x807: 0x3308, 0x808: 0x3308, 0x809: 0x0040, 0x80a: 0x3308, 0x80b: 0x3308, - 0x80c: 0x3308, 0x80d: 0x3b08, 0x80e: 0x0040, 0x80f: 0x0040, 0x810: 0x0040, 0x811: 0x0040, - 0x812: 0x0040, 0x813: 0x0040, 0x814: 0x0040, 0x815: 0x3308, 0x816: 0x3308, 0x817: 0x0040, - 0x818: 0x0008, 0x819: 0x0008, 0x81a: 0x0008, 0x81b: 0x0040, 0x81c: 0x0040, 0x81d: 0x0040, - 0x81e: 0x0040, 0x81f: 0x0040, 0x820: 0x0008, 0x821: 0x0008, 0x822: 0x3308, 0x823: 0x3308, - 0x824: 0x0040, 0x825: 0x0040, 0x826: 0x0008, 0x827: 0x0008, 0x828: 0x0008, 0x829: 0x0008, - 0x82a: 0x0008, 0x82b: 0x0008, 0x82c: 0x0008, 0x82d: 0x0008, 0x82e: 0x0008, 0x82f: 0x0008, - 0x830: 0x0040, 0x831: 0x0040, 0x832: 0x0040, 0x833: 0x0040, 0x834: 0x0040, 0x835: 0x0040, - 0x836: 0x0040, 0x837: 0x0040, 0x838: 0x0018, 0x839: 0x0018, 0x83a: 0x0018, 0x83b: 0x0018, - 0x83c: 0x0018, 0x83d: 0x0018, 0x83e: 0x0018, 0x83f: 0x0018, - // Block 0x21, offset 0x840 - 0x840: 0x0008, 0x841: 0x3308, 0x842: 0x3008, 0x843: 0x3008, 0x844: 0x0040, 0x845: 0x0008, - 0x846: 0x0008, 0x847: 0x0008, 0x848: 0x0008, 0x849: 0x0008, 0x84a: 0x0008, 0x84b: 0x0008, - 0x84c: 0x0008, 0x84d: 0x0040, 0x84e: 0x0008, 0x84f: 0x0008, 0x850: 0x0008, 0x851: 0x0040, - 0x852: 0x0008, 0x853: 0x0008, 0x854: 0x0008, 0x855: 0x0008, 0x856: 0x0008, 0x857: 0x0008, - 0x858: 0x0008, 0x859: 0x0008, 0x85a: 0x0008, 0x85b: 0x0008, 0x85c: 0x0008, 0x85d: 0x0008, - 0x85e: 0x0008, 0x85f: 0x0008, 0x860: 0x0008, 0x861: 0x0008, 0x862: 0x0008, 0x863: 0x0008, - 0x864: 0x0008, 0x865: 0x0008, 0x866: 0x0008, 0x867: 0x0008, 0x868: 0x0008, 0x869: 0x0040, - 0x86a: 0x0008, 0x86b: 0x0008, 0x86c: 0x0008, 0x86d: 0x0008, 0x86e: 0x0008, 0x86f: 0x0008, - 0x870: 0x0008, 0x871: 0x0008, 0x872: 0x0008, 0x873: 0x0008, 0x874: 0x0040, 0x875: 0x0008, - 0x876: 0x0008, 0x877: 0x0008, 0x878: 0x0008, 0x879: 0x0008, 0x87a: 0x0040, 0x87b: 0x0040, - 0x87c: 0x3308, 0x87d: 0x0008, 0x87e: 0x3008, 0x87f: 0x3308, - // Block 0x22, offset 0x880 - 0x880: 0x3008, 0x881: 0x3008, 0x882: 0x3008, 0x883: 0x3008, 0x884: 0x3008, 0x885: 0x0040, - 0x886: 0x3308, 0x887: 0x3008, 0x888: 0x3008, 0x889: 0x0040, 0x88a: 0x3008, 0x88b: 0x3008, - 0x88c: 0x3308, 0x88d: 0x3b08, 0x88e: 0x0040, 0x88f: 0x0040, 0x890: 0x0040, 0x891: 0x0040, - 0x892: 0x0040, 0x893: 0x0040, 0x894: 0x0040, 0x895: 0x3008, 0x896: 0x3008, 0x897: 0x0040, - 0x898: 0x0040, 0x899: 0x0040, 0x89a: 0x0040, 0x89b: 0x0040, 0x89c: 0x0040, 0x89d: 0x0040, - 0x89e: 0x0008, 0x89f: 0x0040, 0x8a0: 0x0008, 0x8a1: 0x0008, 0x8a2: 0x3308, 0x8a3: 0x3308, - 0x8a4: 0x0040, 0x8a5: 0x0040, 0x8a6: 0x0008, 0x8a7: 0x0008, 0x8a8: 0x0008, 0x8a9: 0x0008, - 0x8aa: 0x0008, 0x8ab: 0x0008, 0x8ac: 0x0008, 0x8ad: 0x0008, 0x8ae: 0x0008, 0x8af: 0x0008, - 0x8b0: 0x0040, 0x8b1: 0x0008, 0x8b2: 0x0008, 0x8b3: 0x0040, 0x8b4: 0x0040, 0x8b5: 0x0040, - 0x8b6: 0x0040, 0x8b7: 0x0040, 0x8b8: 0x0040, 0x8b9: 0x0040, 0x8ba: 0x0040, 0x8bb: 0x0040, - 0x8bc: 0x0040, 0x8bd: 0x0040, 0x8be: 0x0040, 0x8bf: 0x0040, - // Block 0x23, offset 0x8c0 - 0x8c0: 0x3008, 0x8c1: 0x3308, 0x8c2: 0x3308, 0x8c3: 0x3308, 0x8c4: 0x3308, 0x8c5: 0x0040, - 0x8c6: 0x3008, 0x8c7: 0x3008, 0x8c8: 0x3008, 0x8c9: 0x0040, 0x8ca: 0x3008, 0x8cb: 0x3008, - 0x8cc: 0x3008, 0x8cd: 0x3b08, 0x8ce: 0x0008, 0x8cf: 0x0018, 0x8d0: 0x0040, 0x8d1: 0x0040, - 0x8d2: 0x0040, 0x8d3: 0x0040, 0x8d4: 0x0008, 0x8d5: 0x0008, 0x8d6: 0x0008, 0x8d7: 0x3008, - 0x8d8: 0x0018, 0x8d9: 0x0018, 0x8da: 0x0018, 0x8db: 0x0018, 0x8dc: 0x0018, 0x8dd: 0x0018, - 0x8de: 0x0018, 0x8df: 0x0008, 0x8e0: 0x0008, 0x8e1: 0x0008, 0x8e2: 0x3308, 0x8e3: 0x3308, - 0x8e4: 0x0040, 0x8e5: 0x0040, 0x8e6: 0x0008, 0x8e7: 0x0008, 0x8e8: 0x0008, 0x8e9: 0x0008, - 0x8ea: 0x0008, 0x8eb: 0x0008, 0x8ec: 0x0008, 0x8ed: 0x0008, 0x8ee: 0x0008, 0x8ef: 0x0008, - 0x8f0: 0x0018, 0x8f1: 0x0018, 0x8f2: 0x0018, 0x8f3: 0x0018, 0x8f4: 0x0018, 0x8f5: 0x0018, - 0x8f6: 0x0018, 0x8f7: 0x0018, 0x8f8: 0x0018, 0x8f9: 0x0018, 0x8fa: 0x0008, 0x8fb: 0x0008, - 0x8fc: 0x0008, 0x8fd: 0x0008, 0x8fe: 0x0008, 0x8ff: 0x0008, - // Block 0x24, offset 0x900 - 0x900: 0x0040, 0x901: 0x0008, 0x902: 0x0008, 0x903: 0x0040, 0x904: 0x0008, 0x905: 0x0040, - 0x906: 0x0040, 0x907: 0x0008, 0x908: 0x0008, 0x909: 0x0040, 0x90a: 0x0008, 0x90b: 0x0040, - 0x90c: 0x0040, 0x90d: 0x0008, 0x90e: 0x0040, 0x90f: 0x0040, 0x910: 0x0040, 0x911: 0x0040, - 0x912: 0x0040, 0x913: 0x0040, 0x914: 0x0008, 0x915: 0x0008, 0x916: 0x0008, 0x917: 0x0008, - 0x918: 0x0040, 0x919: 0x0008, 0x91a: 0x0008, 0x91b: 0x0008, 0x91c: 0x0008, 0x91d: 0x0008, - 0x91e: 0x0008, 0x91f: 0x0008, 0x920: 0x0040, 0x921: 0x0008, 0x922: 0x0008, 0x923: 0x0008, - 0x924: 0x0040, 0x925: 0x0008, 0x926: 0x0040, 0x927: 0x0008, 0x928: 0x0040, 0x929: 0x0040, - 0x92a: 0x0008, 0x92b: 0x0008, 0x92c: 0x0040, 0x92d: 0x0008, 0x92e: 0x0008, 0x92f: 0x0008, - 0x930: 0x0008, 0x931: 0x3308, 0x932: 0x0008, 0x933: 0x0929, 0x934: 0x3308, 0x935: 0x3308, - 0x936: 0x3308, 0x937: 0x3308, 0x938: 0x3308, 0x939: 0x3308, 0x93a: 0x0040, 0x93b: 0x3308, - 0x93c: 0x3308, 0x93d: 0x0008, 0x93e: 0x0040, 0x93f: 0x0040, - // Block 0x25, offset 0x940 - 0x940: 0x0008, 0x941: 0x0008, 0x942: 0x0008, 0x943: 0x09d1, 0x944: 0x0008, 0x945: 0x0008, - 0x946: 0x0008, 0x947: 0x0008, 0x948: 0x0040, 0x949: 0x0008, 0x94a: 0x0008, 0x94b: 0x0008, - 0x94c: 0x0008, 0x94d: 0x0a09, 0x94e: 0x0008, 0x94f: 0x0008, 0x950: 0x0008, 0x951: 0x0008, - 0x952: 0x0a41, 0x953: 0x0008, 0x954: 0x0008, 0x955: 0x0008, 0x956: 0x0008, 0x957: 0x0a79, - 0x958: 0x0008, 0x959: 0x0008, 0x95a: 0x0008, 0x95b: 0x0008, 0x95c: 0x0ab1, 0x95d: 0x0008, - 0x95e: 0x0008, 0x95f: 0x0008, 0x960: 0x0008, 0x961: 0x0008, 0x962: 0x0008, 0x963: 0x0008, - 0x964: 0x0008, 0x965: 0x0008, 0x966: 0x0008, 0x967: 0x0008, 0x968: 0x0008, 0x969: 0x0ae9, - 0x96a: 0x0008, 0x96b: 0x0008, 0x96c: 0x0008, 0x96d: 0x0040, 0x96e: 0x0040, 0x96f: 0x0040, - 0x970: 0x0040, 0x971: 0x3308, 0x972: 0x3308, 0x973: 0x0b21, 0x974: 0x3308, 0x975: 0x0b59, - 0x976: 0x0b91, 0x977: 0x0bc9, 0x978: 0x0c19, 0x979: 0x0c51, 0x97a: 0x3308, 0x97b: 0x3308, - 0x97c: 0x3308, 0x97d: 0x3308, 0x97e: 0x3308, 0x97f: 0x3008, - // Block 0x26, offset 0x980 - 0x980: 0x3308, 0x981: 0x0ca1, 0x982: 0x3308, 0x983: 0x3308, 0x984: 0x3b08, 0x985: 0x0018, - 0x986: 0x3308, 0x987: 0x3308, 0x988: 0x0008, 0x989: 0x0008, 0x98a: 0x0008, 0x98b: 0x0008, - 0x98c: 0x0008, 0x98d: 0x3308, 0x98e: 0x3308, 0x98f: 0x3308, 0x990: 0x3308, 0x991: 0x3308, - 0x992: 0x3308, 0x993: 0x0cd9, 0x994: 0x3308, 0x995: 0x3308, 0x996: 0x3308, 0x997: 0x3308, - 0x998: 0x0040, 0x999: 0x3308, 0x99a: 0x3308, 0x99b: 0x3308, 0x99c: 0x3308, 0x99d: 0x0d11, - 0x99e: 0x3308, 0x99f: 0x3308, 0x9a0: 0x3308, 0x9a1: 0x3308, 0x9a2: 0x0d49, 0x9a3: 0x3308, - 0x9a4: 0x3308, 0x9a5: 0x3308, 0x9a6: 0x3308, 0x9a7: 0x0d81, 0x9a8: 0x3308, 0x9a9: 0x3308, - 0x9aa: 0x3308, 0x9ab: 0x3308, 0x9ac: 0x0db9, 0x9ad: 0x3308, 0x9ae: 0x3308, 0x9af: 0x3308, - 0x9b0: 0x3308, 0x9b1: 0x3308, 0x9b2: 0x3308, 0x9b3: 0x3308, 0x9b4: 0x3308, 0x9b5: 0x3308, - 0x9b6: 0x3308, 0x9b7: 0x3308, 0x9b8: 0x3308, 0x9b9: 0x0df1, 0x9ba: 0x3308, 0x9bb: 0x3308, - 0x9bc: 0x3308, 0x9bd: 0x0040, 0x9be: 0x0018, 0x9bf: 0x0018, - // Block 0x27, offset 0x9c0 - 0x9c0: 0x0008, 0x9c1: 0x0008, 0x9c2: 0x0008, 0x9c3: 0x0008, 0x9c4: 0x0008, 0x9c5: 0x0008, - 0x9c6: 0x0008, 0x9c7: 0x0008, 0x9c8: 0x0008, 0x9c9: 0x0008, 0x9ca: 0x0008, 0x9cb: 0x0008, - 0x9cc: 0x0008, 0x9cd: 0x0008, 0x9ce: 0x0008, 0x9cf: 0x0008, 0x9d0: 0x0008, 0x9d1: 0x0008, - 0x9d2: 0x0008, 0x9d3: 0x0008, 0x9d4: 0x0008, 0x9d5: 0x0008, 0x9d6: 0x0008, 0x9d7: 0x0008, - 0x9d8: 0x0008, 0x9d9: 0x0008, 0x9da: 0x0008, 0x9db: 0x0008, 0x9dc: 0x0008, 0x9dd: 0x0008, - 0x9de: 0x0008, 0x9df: 0x0008, 0x9e0: 0x0008, 0x9e1: 0x0008, 0x9e2: 0x0008, 0x9e3: 0x0008, - 0x9e4: 0x0008, 0x9e5: 0x0008, 0x9e6: 0x0008, 0x9e7: 0x0008, 0x9e8: 0x0008, 0x9e9: 0x0008, - 0x9ea: 0x0008, 0x9eb: 0x0008, 0x9ec: 0x0039, 0x9ed: 0x0ed1, 0x9ee: 0x0ee9, 0x9ef: 0x0008, - 0x9f0: 0x0ef9, 0x9f1: 0x0f09, 0x9f2: 0x0f19, 0x9f3: 0x0f31, 0x9f4: 0x0249, 0x9f5: 0x0f41, - 0x9f6: 0x0259, 0x9f7: 0x0f51, 0x9f8: 0x0359, 0x9f9: 0x0f61, 0x9fa: 0x0f71, 0x9fb: 0x0008, - 0x9fc: 0x00d9, 0x9fd: 0x0f81, 0x9fe: 0x0f99, 0x9ff: 0x0269, - // Block 0x28, offset 0xa00 - 0xa00: 0x0fa9, 0xa01: 0x0fb9, 0xa02: 0x0279, 0xa03: 0x0039, 0xa04: 0x0fc9, 0xa05: 0x0fe1, - 0xa06: 0x059d, 0xa07: 0x0ee9, 0xa08: 0x0ef9, 0xa09: 0x0f09, 0xa0a: 0x0ff9, 0xa0b: 0x1011, - 0xa0c: 0x1029, 0xa0d: 0x0f31, 0xa0e: 0x0008, 0xa0f: 0x0f51, 0xa10: 0x0f61, 0xa11: 0x1041, - 0xa12: 0x00d9, 0xa13: 0x1059, 0xa14: 0x05b5, 0xa15: 0x05b5, 0xa16: 0x0f99, 0xa17: 0x0fa9, - 0xa18: 0x0fb9, 0xa19: 0x059d, 0xa1a: 0x1071, 0xa1b: 0x1089, 0xa1c: 0x05cd, 0xa1d: 0x1099, - 0xa1e: 0x10b1, 0xa1f: 0x10c9, 0xa20: 0x10e1, 0xa21: 0x10f9, 0xa22: 0x0f41, 0xa23: 0x0269, - 0xa24: 0x0fb9, 0xa25: 0x1089, 0xa26: 0x1099, 0xa27: 0x10b1, 0xa28: 0x1111, 0xa29: 0x10e1, - 0xa2a: 0x10f9, 0xa2b: 0x0008, 0xa2c: 0x0008, 0xa2d: 0x0008, 0xa2e: 0x0008, 0xa2f: 0x0008, - 0xa30: 0x0008, 0xa31: 0x0008, 0xa32: 0x0008, 0xa33: 0x0008, 0xa34: 0x0008, 0xa35: 0x0008, - 0xa36: 0x0008, 0xa37: 0x0008, 0xa38: 0x1129, 0xa39: 0x0008, 0xa3a: 0x0008, 0xa3b: 0x0008, - 0xa3c: 0x0008, 0xa3d: 0x0008, 0xa3e: 0x0008, 0xa3f: 0x0008, - // Block 0x29, offset 0xa40 - 0xa40: 0x0008, 0xa41: 0x0008, 0xa42: 0x0008, 0xa43: 0x0008, 0xa44: 0x0008, 0xa45: 0x0008, - 0xa46: 0x0008, 0xa47: 0x0008, 0xa48: 0x0008, 0xa49: 0x0008, 0xa4a: 0x0008, 0xa4b: 0x0008, - 0xa4c: 0x0008, 0xa4d: 0x0008, 0xa4e: 0x0008, 0xa4f: 0x0008, 0xa50: 0x0008, 0xa51: 0x0008, - 0xa52: 0x0008, 0xa53: 0x0008, 0xa54: 0x0008, 0xa55: 0x0008, 0xa56: 0x0008, 0xa57: 0x0008, - 0xa58: 0x0008, 0xa59: 0x0008, 0xa5a: 0x0008, 0xa5b: 0x1141, 0xa5c: 0x1159, 0xa5d: 0x1169, - 0xa5e: 0x1181, 0xa5f: 0x1029, 0xa60: 0x1199, 0xa61: 0x11a9, 0xa62: 0x11c1, 0xa63: 0x11d9, - 0xa64: 0x11f1, 0xa65: 0x1209, 0xa66: 0x1221, 0xa67: 0x05e5, 0xa68: 0x1239, 0xa69: 0x1251, - 0xa6a: 0xe17d, 0xa6b: 0x1269, 0xa6c: 0x1281, 0xa6d: 0x1299, 0xa6e: 0x12b1, 0xa6f: 0x12c9, - 0xa70: 0x12e1, 0xa71: 0x12f9, 0xa72: 0x1311, 0xa73: 0x1329, 0xa74: 0x1341, 0xa75: 0x1359, - 0xa76: 0x1371, 0xa77: 0x1389, 0xa78: 0x05fd, 0xa79: 0x13a1, 0xa7a: 0x13b9, 0xa7b: 0x13d1, - 0xa7c: 0x13e1, 0xa7d: 0x13f9, 0xa7e: 0x1411, 0xa7f: 0x1429, - // Block 0x2a, offset 0xa80 - 0xa80: 0xe00d, 0xa81: 0x0008, 0xa82: 0xe00d, 0xa83: 0x0008, 0xa84: 0xe00d, 0xa85: 0x0008, - 0xa86: 0xe00d, 0xa87: 0x0008, 0xa88: 0xe00d, 0xa89: 0x0008, 0xa8a: 0xe00d, 0xa8b: 0x0008, - 0xa8c: 0xe00d, 0xa8d: 0x0008, 0xa8e: 0xe00d, 0xa8f: 0x0008, 0xa90: 0xe00d, 0xa91: 0x0008, - 0xa92: 0xe00d, 0xa93: 0x0008, 0xa94: 0xe00d, 0xa95: 0x0008, 0xa96: 0xe00d, 0xa97: 0x0008, - 0xa98: 0xe00d, 0xa99: 0x0008, 0xa9a: 0xe00d, 0xa9b: 0x0008, 0xa9c: 0xe00d, 0xa9d: 0x0008, - 0xa9e: 0xe00d, 0xa9f: 0x0008, 0xaa0: 0xe00d, 0xaa1: 0x0008, 0xaa2: 0xe00d, 0xaa3: 0x0008, - 0xaa4: 0xe00d, 0xaa5: 0x0008, 0xaa6: 0xe00d, 0xaa7: 0x0008, 0xaa8: 0xe00d, 0xaa9: 0x0008, - 0xaaa: 0xe00d, 0xaab: 0x0008, 0xaac: 0xe00d, 0xaad: 0x0008, 0xaae: 0xe00d, 0xaaf: 0x0008, - 0xab0: 0xe00d, 0xab1: 0x0008, 0xab2: 0xe00d, 0xab3: 0x0008, 0xab4: 0xe00d, 0xab5: 0x0008, - 0xab6: 0xe00d, 0xab7: 0x0008, 0xab8: 0xe00d, 0xab9: 0x0008, 0xaba: 0xe00d, 0xabb: 0x0008, - 0xabc: 0xe00d, 0xabd: 0x0008, 0xabe: 0xe00d, 0xabf: 0x0008, - // Block 0x2b, offset 0xac0 - 0xac0: 0xe00d, 0xac1: 0x0008, 0xac2: 0xe00d, 0xac3: 0x0008, 0xac4: 0xe00d, 0xac5: 0x0008, - 0xac6: 0xe00d, 0xac7: 0x0008, 0xac8: 0xe00d, 0xac9: 0x0008, 0xaca: 0xe00d, 0xacb: 0x0008, - 0xacc: 0xe00d, 0xacd: 0x0008, 0xace: 0xe00d, 0xacf: 0x0008, 0xad0: 0xe00d, 0xad1: 0x0008, - 0xad2: 0xe00d, 0xad3: 0x0008, 0xad4: 0xe00d, 0xad5: 0x0008, 0xad6: 0x0008, 0xad7: 0x0008, - 0xad8: 0x0008, 0xad9: 0x0008, 0xada: 0x0615, 0xadb: 0x0635, 0xadc: 0x0008, 0xadd: 0x0008, - 0xade: 0x1441, 0xadf: 0x0008, 0xae0: 0xe00d, 0xae1: 0x0008, 0xae2: 0xe00d, 0xae3: 0x0008, - 0xae4: 0xe00d, 0xae5: 0x0008, 0xae6: 0xe00d, 0xae7: 0x0008, 0xae8: 0xe00d, 0xae9: 0x0008, - 0xaea: 0xe00d, 0xaeb: 0x0008, 0xaec: 0xe00d, 0xaed: 0x0008, 0xaee: 0xe00d, 0xaef: 0x0008, - 0xaf0: 0xe00d, 0xaf1: 0x0008, 0xaf2: 0xe00d, 0xaf3: 0x0008, 0xaf4: 0xe00d, 0xaf5: 0x0008, - 0xaf6: 0xe00d, 0xaf7: 0x0008, 0xaf8: 0xe00d, 0xaf9: 0x0008, 0xafa: 0xe00d, 0xafb: 0x0008, - 0xafc: 0xe00d, 0xafd: 0x0008, 0xafe: 0xe00d, 0xaff: 0x0008, - // Block 0x2c, offset 0xb00 - 0xb00: 0x0008, 0xb01: 0x0008, 0xb02: 0x0008, 0xb03: 0x0008, 0xb04: 0x0008, 0xb05: 0x0008, - 0xb06: 0x0040, 0xb07: 0x0040, 0xb08: 0xe045, 0xb09: 0xe045, 0xb0a: 0xe045, 0xb0b: 0xe045, - 0xb0c: 0xe045, 0xb0d: 0xe045, 0xb0e: 0x0040, 0xb0f: 0x0040, 0xb10: 0x0008, 0xb11: 0x0008, - 0xb12: 0x0008, 0xb13: 0x0008, 0xb14: 0x0008, 0xb15: 0x0008, 0xb16: 0x0008, 0xb17: 0x0008, - 0xb18: 0x0040, 0xb19: 0xe045, 0xb1a: 0x0040, 0xb1b: 0xe045, 0xb1c: 0x0040, 0xb1d: 0xe045, - 0xb1e: 0x0040, 0xb1f: 0xe045, 0xb20: 0x0008, 0xb21: 0x0008, 0xb22: 0x0008, 0xb23: 0x0008, - 0xb24: 0x0008, 0xb25: 0x0008, 0xb26: 0x0008, 0xb27: 0x0008, 0xb28: 0xe045, 0xb29: 0xe045, - 0xb2a: 0xe045, 0xb2b: 0xe045, 0xb2c: 0xe045, 0xb2d: 0xe045, 0xb2e: 0xe045, 0xb2f: 0xe045, - 0xb30: 0x0008, 0xb31: 0x1459, 0xb32: 0x0008, 0xb33: 0x1471, 0xb34: 0x0008, 0xb35: 0x1489, - 0xb36: 0x0008, 0xb37: 0x14a1, 0xb38: 0x0008, 0xb39: 0x14b9, 0xb3a: 0x0008, 0xb3b: 0x14d1, - 0xb3c: 0x0008, 0xb3d: 0x14e9, 0xb3e: 0x0040, 0xb3f: 0x0040, - // Block 0x2d, offset 0xb40 - 0xb40: 0x1501, 0xb41: 0x1531, 0xb42: 0x1561, 0xb43: 0x1591, 0xb44: 0x15c1, 0xb45: 0x15f1, - 0xb46: 0x1621, 0xb47: 0x1651, 0xb48: 0x1501, 0xb49: 0x1531, 0xb4a: 0x1561, 0xb4b: 0x1591, - 0xb4c: 0x15c1, 0xb4d: 0x15f1, 0xb4e: 0x1621, 0xb4f: 0x1651, 0xb50: 0x1681, 0xb51: 0x16b1, - 0xb52: 0x16e1, 0xb53: 0x1711, 0xb54: 0x1741, 0xb55: 0x1771, 0xb56: 0x17a1, 0xb57: 0x17d1, - 0xb58: 0x1681, 0xb59: 0x16b1, 0xb5a: 0x16e1, 0xb5b: 0x1711, 0xb5c: 0x1741, 0xb5d: 0x1771, - 0xb5e: 0x17a1, 0xb5f: 0x17d1, 0xb60: 0x1801, 0xb61: 0x1831, 0xb62: 0x1861, 0xb63: 0x1891, - 0xb64: 0x18c1, 0xb65: 0x18f1, 0xb66: 0x1921, 0xb67: 0x1951, 0xb68: 0x1801, 0xb69: 0x1831, - 0xb6a: 0x1861, 0xb6b: 0x1891, 0xb6c: 0x18c1, 0xb6d: 0x18f1, 0xb6e: 0x1921, 0xb6f: 0x1951, - 0xb70: 0x0008, 0xb71: 0x0008, 0xb72: 0x1981, 0xb73: 0x19b1, 0xb74: 0x19d9, 0xb75: 0x0040, - 0xb76: 0x0008, 0xb77: 0x1a01, 0xb78: 0xe045, 0xb79: 0xe045, 0xb7a: 0x064d, 0xb7b: 0x1459, - 0xb7c: 0x19b1, 0xb7d: 0x0666, 0xb7e: 0x1a31, 0xb7f: 0x0686, - // Block 0x2e, offset 0xb80 - 0xb80: 0x06a6, 0xb81: 0x1a4a, 0xb82: 0x1a79, 0xb83: 0x1aa9, 0xb84: 0x1ad1, 0xb85: 0x0040, - 0xb86: 0x0008, 0xb87: 0x1af9, 0xb88: 0x06c5, 0xb89: 0x1471, 0xb8a: 0x06dd, 0xb8b: 0x1489, - 0xb8c: 0x1aa9, 0xb8d: 0x1b2a, 0xb8e: 0x1b5a, 0xb8f: 0x1b8a, 0xb90: 0x0008, 0xb91: 0x0008, - 0xb92: 0x0008, 0xb93: 0x1bb9, 0xb94: 0x0040, 0xb95: 0x0040, 0xb96: 0x0008, 0xb97: 0x0008, - 0xb98: 0xe045, 0xb99: 0xe045, 0xb9a: 0x06f5, 0xb9b: 0x14a1, 0xb9c: 0x0040, 0xb9d: 0x1bd2, - 0xb9e: 0x1c02, 0xb9f: 0x1c32, 0xba0: 0x0008, 0xba1: 0x0008, 0xba2: 0x0008, 0xba3: 0x1c61, - 0xba4: 0x0008, 0xba5: 0x0008, 0xba6: 0x0008, 0xba7: 0x0008, 0xba8: 0xe045, 0xba9: 0xe045, - 0xbaa: 0x070d, 0xbab: 0x14d1, 0xbac: 0xe04d, 0xbad: 0x1c7a, 0xbae: 0x03d2, 0xbaf: 0x1caa, - 0xbb0: 0x0040, 0xbb1: 0x0040, 0xbb2: 0x1cb9, 0xbb3: 0x1ce9, 0xbb4: 0x1d11, 0xbb5: 0x0040, - 0xbb6: 0x0008, 0xbb7: 0x1d39, 0xbb8: 0x0725, 0xbb9: 0x14b9, 0xbba: 0x0515, 0xbbb: 0x14e9, - 0xbbc: 0x1ce9, 0xbbd: 0x073e, 0xbbe: 0x075e, 0xbbf: 0x0040, - // Block 0x2f, offset 0xbc0 - 0xbc0: 0x000a, 0xbc1: 0x000a, 0xbc2: 0x000a, 0xbc3: 0x000a, 0xbc4: 0x000a, 0xbc5: 0x000a, - 0xbc6: 0x000a, 0xbc7: 0x000a, 0xbc8: 0x000a, 0xbc9: 0x000a, 0xbca: 0x000a, 0xbcb: 0x03c0, - 0xbcc: 0x0003, 0xbcd: 0x0003, 0xbce: 0x0340, 0xbcf: 0x0b40, 0xbd0: 0x0018, 0xbd1: 0xe00d, - 0xbd2: 0x0018, 0xbd3: 0x0018, 0xbd4: 0x0018, 0xbd5: 0x0018, 0xbd6: 0x0018, 0xbd7: 0x077e, - 0xbd8: 0x0018, 0xbd9: 0x0018, 0xbda: 0x0018, 0xbdb: 0x0018, 0xbdc: 0x0018, 0xbdd: 0x0018, - 0xbde: 0x0018, 0xbdf: 0x0018, 0xbe0: 0x0018, 0xbe1: 0x0018, 0xbe2: 0x0018, 0xbe3: 0x0018, - 0xbe4: 0x0040, 0xbe5: 0x0040, 0xbe6: 0x0040, 0xbe7: 0x0018, 0xbe8: 0x0040, 0xbe9: 0x0040, - 0xbea: 0x0340, 0xbeb: 0x0340, 0xbec: 0x0340, 0xbed: 0x0340, 0xbee: 0x0340, 0xbef: 0x000a, - 0xbf0: 0x0018, 0xbf1: 0x0018, 0xbf2: 0x0018, 0xbf3: 0x1d69, 0xbf4: 0x1da1, 0xbf5: 0x0018, - 0xbf6: 0x1df1, 0xbf7: 0x1e29, 0xbf8: 0x0018, 0xbf9: 0x0018, 0xbfa: 0x0018, 0xbfb: 0x0018, - 0xbfc: 0x1e7a, 0xbfd: 0x0018, 0xbfe: 0x079e, 0xbff: 0x0018, - // Block 0x30, offset 0xc00 - 0xc00: 0x0018, 0xc01: 0x0018, 0xc02: 0x0018, 0xc03: 0x0018, 0xc04: 0x0018, 0xc05: 0x0018, - 0xc06: 0x0018, 0xc07: 0x1e92, 0xc08: 0x1eaa, 0xc09: 0x1ec2, 0xc0a: 0x0018, 0xc0b: 0x0018, - 0xc0c: 0x0018, 0xc0d: 0x0018, 0xc0e: 0x0018, 0xc0f: 0x0018, 0xc10: 0x0018, 0xc11: 0x0018, - 0xc12: 0x0018, 0xc13: 0x0018, 0xc14: 0x0018, 0xc15: 0x0018, 0xc16: 0x0018, 0xc17: 0x1ed9, - 0xc18: 0x0018, 0xc19: 0x0018, 0xc1a: 0x0018, 0xc1b: 0x0018, 0xc1c: 0x0018, 0xc1d: 0x0018, - 0xc1e: 0x0018, 0xc1f: 0x000a, 0xc20: 0x03c0, 0xc21: 0x0340, 0xc22: 0x0340, 0xc23: 0x0340, - 0xc24: 0x03c0, 0xc25: 0x0040, 0xc26: 0x0040, 0xc27: 0x0040, 0xc28: 0x0040, 0xc29: 0x0040, - 0xc2a: 0x0340, 0xc2b: 0x0340, 0xc2c: 0x0340, 0xc2d: 0x0340, 0xc2e: 0x0340, 0xc2f: 0x0340, - 0xc30: 0x1f41, 0xc31: 0x0f41, 0xc32: 0x0040, 0xc33: 0x0040, 0xc34: 0x1f51, 0xc35: 0x1f61, - 0xc36: 0x1f71, 0xc37: 0x1f81, 0xc38: 0x1f91, 0xc39: 0x1fa1, 0xc3a: 0x1fb2, 0xc3b: 0x07bd, - 0xc3c: 0x1fc2, 0xc3d: 0x1fd2, 0xc3e: 0x1fe2, 0xc3f: 0x0f71, - // Block 0x31, offset 0xc40 - 0xc40: 0x1f41, 0xc41: 0x00c9, 0xc42: 0x0069, 0xc43: 0x0079, 0xc44: 0x1f51, 0xc45: 0x1f61, - 0xc46: 0x1f71, 0xc47: 0x1f81, 0xc48: 0x1f91, 0xc49: 0x1fa1, 0xc4a: 0x1fb2, 0xc4b: 0x07d5, - 0xc4c: 0x1fc2, 0xc4d: 0x1fd2, 0xc4e: 0x1fe2, 0xc4f: 0x0040, 0xc50: 0x0039, 0xc51: 0x0f09, - 0xc52: 0x00d9, 0xc53: 0x0369, 0xc54: 0x0ff9, 0xc55: 0x0249, 0xc56: 0x0f51, 0xc57: 0x0359, - 0xc58: 0x0f61, 0xc59: 0x0f71, 0xc5a: 0x0f99, 0xc5b: 0x01d9, 0xc5c: 0x0fa9, 0xc5d: 0x0040, - 0xc5e: 0x0040, 0xc5f: 0x0040, 0xc60: 0x0018, 0xc61: 0x0018, 0xc62: 0x0018, 0xc63: 0x0018, - 0xc64: 0x0018, 0xc65: 0x0018, 0xc66: 0x0018, 0xc67: 0x0018, 0xc68: 0x1ff1, 0xc69: 0x0018, - 0xc6a: 0x0018, 0xc6b: 0x0018, 0xc6c: 0x0018, 0xc6d: 0x0018, 0xc6e: 0x0018, 0xc6f: 0x0018, - 0xc70: 0x0018, 0xc71: 0x0018, 0xc72: 0x0018, 0xc73: 0x0018, 0xc74: 0x0018, 0xc75: 0x0018, - 0xc76: 0x0018, 0xc77: 0x0018, 0xc78: 0x0018, 0xc79: 0x0018, 0xc7a: 0x0018, 0xc7b: 0x0018, - 0xc7c: 0x0018, 0xc7d: 0x0018, 0xc7e: 0x0018, 0xc7f: 0x0018, - // Block 0x32, offset 0xc80 - 0xc80: 0x07ee, 0xc81: 0x080e, 0xc82: 0x1159, 0xc83: 0x082d, 0xc84: 0x0018, 0xc85: 0x084e, - 0xc86: 0x086e, 0xc87: 0x1011, 0xc88: 0x0018, 0xc89: 0x088d, 0xc8a: 0x0f31, 0xc8b: 0x0249, - 0xc8c: 0x0249, 0xc8d: 0x0249, 0xc8e: 0x0249, 0xc8f: 0x2009, 0xc90: 0x0f41, 0xc91: 0x0f41, - 0xc92: 0x0359, 0xc93: 0x0359, 0xc94: 0x0018, 0xc95: 0x0f71, 0xc96: 0x2021, 0xc97: 0x0018, - 0xc98: 0x0018, 0xc99: 0x0f99, 0xc9a: 0x2039, 0xc9b: 0x0269, 0xc9c: 0x0269, 0xc9d: 0x0269, - 0xc9e: 0x0018, 0xc9f: 0x0018, 0xca0: 0x2049, 0xca1: 0x08ad, 0xca2: 0x2061, 0xca3: 0x0018, - 0xca4: 0x13d1, 0xca5: 0x0018, 0xca6: 0x2079, 0xca7: 0x0018, 0xca8: 0x13d1, 0xca9: 0x0018, - 0xcaa: 0x0f51, 0xcab: 0x2091, 0xcac: 0x0ee9, 0xcad: 0x1159, 0xcae: 0x0018, 0xcaf: 0x0f09, - 0xcb0: 0x0f09, 0xcb1: 0x1199, 0xcb2: 0x0040, 0xcb3: 0x0f61, 0xcb4: 0x00d9, 0xcb5: 0x20a9, - 0xcb6: 0x20c1, 0xcb7: 0x20d9, 0xcb8: 0x20f1, 0xcb9: 0x0f41, 0xcba: 0x0018, 0xcbb: 0x08cd, - 0xcbc: 0x2109, 0xcbd: 0x10b1, 0xcbe: 0x10b1, 0xcbf: 0x2109, - // Block 0x33, offset 0xcc0 - 0xcc0: 0x08ed, 0xcc1: 0x0018, 0xcc2: 0x0018, 0xcc3: 0x0018, 0xcc4: 0x0018, 0xcc5: 0x0ef9, - 0xcc6: 0x0ef9, 0xcc7: 0x0f09, 0xcc8: 0x0f41, 0xcc9: 0x0259, 0xcca: 0x0018, 0xccb: 0x0018, - 0xccc: 0x0018, 0xccd: 0x0018, 0xcce: 0x0008, 0xccf: 0x0018, 0xcd0: 0x2121, 0xcd1: 0x2151, - 0xcd2: 0x2181, 0xcd3: 0x21b9, 0xcd4: 0x21e9, 0xcd5: 0x2219, 0xcd6: 0x2249, 0xcd7: 0x2279, - 0xcd8: 0x22a9, 0xcd9: 0x22d9, 0xcda: 0x2309, 0xcdb: 0x2339, 0xcdc: 0x2369, 0xcdd: 0x2399, - 0xcde: 0x23c9, 0xcdf: 0x23f9, 0xce0: 0x0f41, 0xce1: 0x2421, 0xce2: 0x0905, 0xce3: 0x2439, - 0xce4: 0x1089, 0xce5: 0x2451, 0xce6: 0x0925, 0xce7: 0x2469, 0xce8: 0x2491, 0xce9: 0x0369, - 0xcea: 0x24a9, 0xceb: 0x0945, 0xcec: 0x0359, 0xced: 0x1159, 0xcee: 0x0ef9, 0xcef: 0x0f61, - 0xcf0: 0x0f41, 0xcf1: 0x2421, 0xcf2: 0x0965, 0xcf3: 0x2439, 0xcf4: 0x1089, 0xcf5: 0x2451, - 0xcf6: 0x0985, 0xcf7: 0x2469, 0xcf8: 0x2491, 0xcf9: 0x0369, 0xcfa: 0x24a9, 0xcfb: 0x09a5, - 0xcfc: 0x0359, 0xcfd: 0x1159, 0xcfe: 0x0ef9, 0xcff: 0x0f61, - // Block 0x34, offset 0xd00 - 0xd00: 0x0018, 0xd01: 0x0018, 0xd02: 0x0018, 0xd03: 0x0018, 0xd04: 0x0018, 0xd05: 0x0018, - 0xd06: 0x0018, 0xd07: 0x0018, 0xd08: 0x0018, 0xd09: 0x0018, 0xd0a: 0x0018, 0xd0b: 0x0040, - 0xd0c: 0x0040, 0xd0d: 0x0040, 0xd0e: 0x0040, 0xd0f: 0x0040, 0xd10: 0x0040, 0xd11: 0x0040, - 0xd12: 0x0040, 0xd13: 0x0040, 0xd14: 0x0040, 0xd15: 0x0040, 0xd16: 0x0040, 0xd17: 0x0040, - 0xd18: 0x0040, 0xd19: 0x0040, 0xd1a: 0x0040, 0xd1b: 0x0040, 0xd1c: 0x0040, 0xd1d: 0x0040, - 0xd1e: 0x0040, 0xd1f: 0x0040, 0xd20: 0x00c9, 0xd21: 0x0069, 0xd22: 0x0079, 0xd23: 0x1f51, - 0xd24: 0x1f61, 0xd25: 0x1f71, 0xd26: 0x1f81, 0xd27: 0x1f91, 0xd28: 0x1fa1, 0xd29: 0x2601, - 0xd2a: 0x2619, 0xd2b: 0x2631, 0xd2c: 0x2649, 0xd2d: 0x2661, 0xd2e: 0x2679, 0xd2f: 0x2691, - 0xd30: 0x26a9, 0xd31: 0x26c1, 0xd32: 0x26d9, 0xd33: 0x26f1, 0xd34: 0x0a06, 0xd35: 0x0a26, - 0xd36: 0x0a46, 0xd37: 0x0a66, 0xd38: 0x0a86, 0xd39: 0x0aa6, 0xd3a: 0x0ac6, 0xd3b: 0x0ae6, - 0xd3c: 0x0b06, 0xd3d: 0x270a, 0xd3e: 0x2732, 0xd3f: 0x275a, - // Block 0x35, offset 0xd40 - 0xd40: 0x2782, 0xd41: 0x27aa, 0xd42: 0x27d2, 0xd43: 0x27fa, 0xd44: 0x2822, 0xd45: 0x284a, - 0xd46: 0x2872, 0xd47: 0x289a, 0xd48: 0x0040, 0xd49: 0x0040, 0xd4a: 0x0040, 0xd4b: 0x0040, - 0xd4c: 0x0040, 0xd4d: 0x0040, 0xd4e: 0x0040, 0xd4f: 0x0040, 0xd50: 0x0040, 0xd51: 0x0040, - 0xd52: 0x0040, 0xd53: 0x0040, 0xd54: 0x0040, 0xd55: 0x0040, 0xd56: 0x0040, 0xd57: 0x0040, - 0xd58: 0x0040, 0xd59: 0x0040, 0xd5a: 0x0040, 0xd5b: 0x0040, 0xd5c: 0x0b26, 0xd5d: 0x0b46, - 0xd5e: 0x0b66, 0xd5f: 0x0b86, 0xd60: 0x0ba6, 0xd61: 0x0bc6, 0xd62: 0x0be6, 0xd63: 0x0c06, - 0xd64: 0x0c26, 0xd65: 0x0c46, 0xd66: 0x0c66, 0xd67: 0x0c86, 0xd68: 0x0ca6, 0xd69: 0x0cc6, - 0xd6a: 0x0ce6, 0xd6b: 0x0d06, 0xd6c: 0x0d26, 0xd6d: 0x0d46, 0xd6e: 0x0d66, 0xd6f: 0x0d86, - 0xd70: 0x0da6, 0xd71: 0x0dc6, 0xd72: 0x0de6, 0xd73: 0x0e06, 0xd74: 0x0e26, 0xd75: 0x0e46, - 0xd76: 0x0039, 0xd77: 0x0ee9, 0xd78: 0x1159, 0xd79: 0x0ef9, 0xd7a: 0x0f09, 0xd7b: 0x1199, - 0xd7c: 0x0f31, 0xd7d: 0x0249, 0xd7e: 0x0f41, 0xd7f: 0x0259, - // Block 0x36, offset 0xd80 - 0xd80: 0x0f51, 0xd81: 0x0359, 0xd82: 0x0f61, 0xd83: 0x0f71, 0xd84: 0x00d9, 0xd85: 0x0f99, - 0xd86: 0x2039, 0xd87: 0x0269, 0xd88: 0x01d9, 0xd89: 0x0fa9, 0xd8a: 0x0fb9, 0xd8b: 0x1089, - 0xd8c: 0x0279, 0xd8d: 0x0369, 0xd8e: 0x0289, 0xd8f: 0x13d1, 0xd90: 0x0039, 0xd91: 0x0ee9, - 0xd92: 0x1159, 0xd93: 0x0ef9, 0xd94: 0x0f09, 0xd95: 0x1199, 0xd96: 0x0f31, 0xd97: 0x0249, - 0xd98: 0x0f41, 0xd99: 0x0259, 0xd9a: 0x0f51, 0xd9b: 0x0359, 0xd9c: 0x0f61, 0xd9d: 0x0f71, - 0xd9e: 0x00d9, 0xd9f: 0x0f99, 0xda0: 0x2039, 0xda1: 0x0269, 0xda2: 0x01d9, 0xda3: 0x0fa9, - 0xda4: 0x0fb9, 0xda5: 0x1089, 0xda6: 0x0279, 0xda7: 0x0369, 0xda8: 0x0289, 0xda9: 0x13d1, - 0xdaa: 0x1f41, 0xdab: 0x0018, 0xdac: 0x0018, 0xdad: 0x0018, 0xdae: 0x0018, 0xdaf: 0x0018, - 0xdb0: 0x0018, 0xdb1: 0x0018, 0xdb2: 0x0018, 0xdb3: 0x0018, 0xdb4: 0x0018, 0xdb5: 0x0018, - 0xdb6: 0x0018, 0xdb7: 0x0018, 0xdb8: 0x0018, 0xdb9: 0x0018, 0xdba: 0x0018, 0xdbb: 0x0018, - 0xdbc: 0x0018, 0xdbd: 0x0018, 0xdbe: 0x0018, 0xdbf: 0x0018, - // Block 0x37, offset 0xdc0 - 0xdc0: 0x0008, 0xdc1: 0x0008, 0xdc2: 0x0008, 0xdc3: 0x0008, 0xdc4: 0x0008, 0xdc5: 0x0008, - 0xdc6: 0x0008, 0xdc7: 0x0008, 0xdc8: 0x0008, 0xdc9: 0x0008, 0xdca: 0x0008, 0xdcb: 0x0008, - 0xdcc: 0x0008, 0xdcd: 0x0008, 0xdce: 0x0008, 0xdcf: 0x0008, 0xdd0: 0x0008, 0xdd1: 0x0008, - 0xdd2: 0x0008, 0xdd3: 0x0008, 0xdd4: 0x0008, 0xdd5: 0x0008, 0xdd6: 0x0008, 0xdd7: 0x0008, - 0xdd8: 0x0008, 0xdd9: 0x0008, 0xdda: 0x0008, 0xddb: 0x0008, 0xddc: 0x0008, 0xddd: 0x0008, - 0xdde: 0x0008, 0xddf: 0x0040, 0xde0: 0xe00d, 0xde1: 0x0008, 0xde2: 0x2971, 0xde3: 0x0ebd, - 0xde4: 0x2989, 0xde5: 0x0008, 0xde6: 0x0008, 0xde7: 0xe07d, 0xde8: 0x0008, 0xde9: 0xe01d, - 0xdea: 0x0008, 0xdeb: 0xe03d, 0xdec: 0x0008, 0xded: 0x0fe1, 0xdee: 0x1281, 0xdef: 0x0fc9, - 0xdf0: 0x1141, 0xdf1: 0x0008, 0xdf2: 0xe00d, 0xdf3: 0x0008, 0xdf4: 0x0008, 0xdf5: 0xe01d, - 0xdf6: 0x0008, 0xdf7: 0x0008, 0xdf8: 0x0008, 0xdf9: 0x0008, 0xdfa: 0x0008, 0xdfb: 0x0008, - 0xdfc: 0x0259, 0xdfd: 0x1089, 0xdfe: 0x29a1, 0xdff: 0x29b9, - // Block 0x38, offset 0xe00 - 0xe00: 0xe00d, 0xe01: 0x0008, 0xe02: 0xe00d, 0xe03: 0x0008, 0xe04: 0xe00d, 0xe05: 0x0008, - 0xe06: 0xe00d, 0xe07: 0x0008, 0xe08: 0xe00d, 0xe09: 0x0008, 0xe0a: 0xe00d, 0xe0b: 0x0008, - 0xe0c: 0xe00d, 0xe0d: 0x0008, 0xe0e: 0xe00d, 0xe0f: 0x0008, 0xe10: 0xe00d, 0xe11: 0x0008, - 0xe12: 0xe00d, 0xe13: 0x0008, 0xe14: 0xe00d, 0xe15: 0x0008, 0xe16: 0xe00d, 0xe17: 0x0008, - 0xe18: 0xe00d, 0xe19: 0x0008, 0xe1a: 0xe00d, 0xe1b: 0x0008, 0xe1c: 0xe00d, 0xe1d: 0x0008, - 0xe1e: 0xe00d, 0xe1f: 0x0008, 0xe20: 0xe00d, 0xe21: 0x0008, 0xe22: 0xe00d, 0xe23: 0x0008, - 0xe24: 0x0008, 0xe25: 0x0018, 0xe26: 0x0018, 0xe27: 0x0018, 0xe28: 0x0018, 0xe29: 0x0018, - 0xe2a: 0x0018, 0xe2b: 0xe03d, 0xe2c: 0x0008, 0xe2d: 0xe01d, 0xe2e: 0x0008, 0xe2f: 0x3308, - 0xe30: 0x3308, 0xe31: 0x3308, 0xe32: 0xe00d, 0xe33: 0x0008, 0xe34: 0x0040, 0xe35: 0x0040, - 0xe36: 0x0040, 0xe37: 0x0040, 0xe38: 0x0040, 0xe39: 0x0018, 0xe3a: 0x0018, 0xe3b: 0x0018, - 0xe3c: 0x0018, 0xe3d: 0x0018, 0xe3e: 0x0018, 0xe3f: 0x0018, - // Block 0x39, offset 0xe40 - 0xe40: 0x26fd, 0xe41: 0x271d, 0xe42: 0x273d, 0xe43: 0x275d, 0xe44: 0x277d, 0xe45: 0x279d, - 0xe46: 0x27bd, 0xe47: 0x27dd, 0xe48: 0x27fd, 0xe49: 0x281d, 0xe4a: 0x283d, 0xe4b: 0x285d, - 0xe4c: 0x287d, 0xe4d: 0x289d, 0xe4e: 0x28bd, 0xe4f: 0x28dd, 0xe50: 0x28fd, 0xe51: 0x291d, - 0xe52: 0x293d, 0xe53: 0x295d, 0xe54: 0x297d, 0xe55: 0x299d, 0xe56: 0x0040, 0xe57: 0x0040, - 0xe58: 0x0040, 0xe59: 0x0040, 0xe5a: 0x0040, 0xe5b: 0x0040, 0xe5c: 0x0040, 0xe5d: 0x0040, - 0xe5e: 0x0040, 0xe5f: 0x0040, 0xe60: 0x0040, 0xe61: 0x0040, 0xe62: 0x0040, 0xe63: 0x0040, - 0xe64: 0x0040, 0xe65: 0x0040, 0xe66: 0x0040, 0xe67: 0x0040, 0xe68: 0x0040, 0xe69: 0x0040, - 0xe6a: 0x0040, 0xe6b: 0x0040, 0xe6c: 0x0040, 0xe6d: 0x0040, 0xe6e: 0x0040, 0xe6f: 0x0040, - 0xe70: 0x0040, 0xe71: 0x0040, 0xe72: 0x0040, 0xe73: 0x0040, 0xe74: 0x0040, 0xe75: 0x0040, - 0xe76: 0x0040, 0xe77: 0x0040, 0xe78: 0x0040, 0xe79: 0x0040, 0xe7a: 0x0040, 0xe7b: 0x0040, - 0xe7c: 0x0040, 0xe7d: 0x0040, 0xe7e: 0x0040, 0xe7f: 0x0040, - // Block 0x3a, offset 0xe80 - 0xe80: 0x000a, 0xe81: 0x0018, 0xe82: 0x29d1, 0xe83: 0x0018, 0xe84: 0x0018, 0xe85: 0x0008, - 0xe86: 0x0008, 0xe87: 0x0008, 0xe88: 0x0018, 0xe89: 0x0018, 0xe8a: 0x0018, 0xe8b: 0x0018, - 0xe8c: 0x0018, 0xe8d: 0x0018, 0xe8e: 0x0018, 0xe8f: 0x0018, 0xe90: 0x0018, 0xe91: 0x0018, - 0xe92: 0x0018, 0xe93: 0x0018, 0xe94: 0x0018, 0xe95: 0x0018, 0xe96: 0x0018, 0xe97: 0x0018, - 0xe98: 0x0018, 0xe99: 0x0018, 0xe9a: 0x0018, 0xe9b: 0x0018, 0xe9c: 0x0018, 0xe9d: 0x0018, - 0xe9e: 0x0018, 0xe9f: 0x0018, 0xea0: 0x0018, 0xea1: 0x0018, 0xea2: 0x0018, 0xea3: 0x0018, - 0xea4: 0x0018, 0xea5: 0x0018, 0xea6: 0x0018, 0xea7: 0x0018, 0xea8: 0x0018, 0xea9: 0x0018, - 0xeaa: 0x3308, 0xeab: 0x3308, 0xeac: 0x3308, 0xead: 0x3308, 0xeae: 0x3018, 0xeaf: 0x3018, - 0xeb0: 0x0018, 0xeb1: 0x0018, 0xeb2: 0x0018, 0xeb3: 0x0018, 0xeb4: 0x0018, 0xeb5: 0x0018, - 0xeb6: 0xe125, 0xeb7: 0x0018, 0xeb8: 0x29bd, 0xeb9: 0x29dd, 0xeba: 0x29fd, 0xebb: 0x0018, - 0xebc: 0x0008, 0xebd: 0x0018, 0xebe: 0x0018, 0xebf: 0x0018, - // Block 0x3b, offset 0xec0 - 0xec0: 0x2b3d, 0xec1: 0x2b5d, 0xec2: 0x2b7d, 0xec3: 0x2b9d, 0xec4: 0x2bbd, 0xec5: 0x2bdd, - 0xec6: 0x2bdd, 0xec7: 0x2bdd, 0xec8: 0x2bfd, 0xec9: 0x2bfd, 0xeca: 0x2bfd, 0xecb: 0x2bfd, - 0xecc: 0x2c1d, 0xecd: 0x2c1d, 0xece: 0x2c1d, 0xecf: 0x2c3d, 0xed0: 0x2c5d, 0xed1: 0x2c5d, - 0xed2: 0x2a7d, 0xed3: 0x2a7d, 0xed4: 0x2c5d, 0xed5: 0x2c5d, 0xed6: 0x2c7d, 0xed7: 0x2c7d, - 0xed8: 0x2c5d, 0xed9: 0x2c5d, 0xeda: 0x2a7d, 0xedb: 0x2a7d, 0xedc: 0x2c5d, 0xedd: 0x2c5d, - 0xede: 0x2c3d, 0xedf: 0x2c3d, 0xee0: 0x2c9d, 0xee1: 0x2c9d, 0xee2: 0x2cbd, 0xee3: 0x2cbd, - 0xee4: 0x0040, 0xee5: 0x2cdd, 0xee6: 0x2cfd, 0xee7: 0x2d1d, 0xee8: 0x2d1d, 0xee9: 0x2d3d, - 0xeea: 0x2d5d, 0xeeb: 0x2d7d, 0xeec: 0x2d9d, 0xeed: 0x2dbd, 0xeee: 0x2ddd, 0xeef: 0x2dfd, - 0xef0: 0x2e1d, 0xef1: 0x2e3d, 0xef2: 0x2e3d, 0xef3: 0x2e5d, 0xef4: 0x2e7d, 0xef5: 0x2e7d, - 0xef6: 0x2e9d, 0xef7: 0x2ebd, 0xef8: 0x2e5d, 0xef9: 0x2edd, 0xefa: 0x2efd, 0xefb: 0x2edd, - 0xefc: 0x2e5d, 0xefd: 0x2f1d, 0xefe: 0x2f3d, 0xeff: 0x2f5d, - // Block 0x3c, offset 0xf00 - 0xf00: 0x2f7d, 0xf01: 0x2f9d, 0xf02: 0x2cfd, 0xf03: 0x2cdd, 0xf04: 0x2fbd, 0xf05: 0x2fdd, - 0xf06: 0x2ffd, 0xf07: 0x301d, 0xf08: 0x303d, 0xf09: 0x305d, 0xf0a: 0x307d, 0xf0b: 0x309d, - 0xf0c: 0x30bd, 0xf0d: 0x30dd, 0xf0e: 0x30fd, 0xf0f: 0x0040, 0xf10: 0x0018, 0xf11: 0x0018, - 0xf12: 0x311d, 0xf13: 0x313d, 0xf14: 0x315d, 0xf15: 0x317d, 0xf16: 0x319d, 0xf17: 0x31bd, - 0xf18: 0x31dd, 0xf19: 0x31fd, 0xf1a: 0x321d, 0xf1b: 0x323d, 0xf1c: 0x315d, 0xf1d: 0x325d, - 0xf1e: 0x327d, 0xf1f: 0x329d, 0xf20: 0x0008, 0xf21: 0x0008, 0xf22: 0x0008, 0xf23: 0x0008, - 0xf24: 0x0008, 0xf25: 0x0008, 0xf26: 0x0008, 0xf27: 0x0008, 0xf28: 0x0008, 0xf29: 0x0008, - 0xf2a: 0x0008, 0xf2b: 0x0008, 0xf2c: 0x0008, 0xf2d: 0x0008, 0xf2e: 0x0008, 0xf2f: 0x0008, - 0xf30: 0x0008, 0xf31: 0x0008, 0xf32: 0x0008, 0xf33: 0x0008, 0xf34: 0x0008, 0xf35: 0x0008, - 0xf36: 0x0008, 0xf37: 0x0008, 0xf38: 0x0008, 0xf39: 0x0008, 0xf3a: 0x0008, 0xf3b: 0x0040, - 0xf3c: 0x0040, 0xf3d: 0x0040, 0xf3e: 0x0040, 0xf3f: 0x0040, - // Block 0x3d, offset 0xf40 - 0xf40: 0x36a2, 0xf41: 0x36d2, 0xf42: 0x3702, 0xf43: 0x3732, 0xf44: 0x32bd, 0xf45: 0x32dd, - 0xf46: 0x32fd, 0xf47: 0x331d, 0xf48: 0x0018, 0xf49: 0x0018, 0xf4a: 0x0018, 0xf4b: 0x0018, - 0xf4c: 0x0018, 0xf4d: 0x0018, 0xf4e: 0x0018, 0xf4f: 0x0018, 0xf50: 0x333d, 0xf51: 0x3761, - 0xf52: 0x3779, 0xf53: 0x3791, 0xf54: 0x37a9, 0xf55: 0x37c1, 0xf56: 0x37d9, 0xf57: 0x37f1, - 0xf58: 0x3809, 0xf59: 0x3821, 0xf5a: 0x3839, 0xf5b: 0x3851, 0xf5c: 0x3869, 0xf5d: 0x3881, - 0xf5e: 0x3899, 0xf5f: 0x38b1, 0xf60: 0x335d, 0xf61: 0x337d, 0xf62: 0x339d, 0xf63: 0x33bd, - 0xf64: 0x33dd, 0xf65: 0x33dd, 0xf66: 0x33fd, 0xf67: 0x341d, 0xf68: 0x343d, 0xf69: 0x345d, - 0xf6a: 0x347d, 0xf6b: 0x349d, 0xf6c: 0x34bd, 0xf6d: 0x34dd, 0xf6e: 0x34fd, 0xf6f: 0x351d, - 0xf70: 0x353d, 0xf71: 0x355d, 0xf72: 0x357d, 0xf73: 0x359d, 0xf74: 0x35bd, 0xf75: 0x35dd, - 0xf76: 0x35fd, 0xf77: 0x361d, 0xf78: 0x363d, 0xf79: 0x365d, 0xf7a: 0x367d, 0xf7b: 0x369d, - 0xf7c: 0x38c9, 0xf7d: 0x3901, 0xf7e: 0x36bd, 0xf7f: 0x0018, - // Block 0x3e, offset 0xf80 - 0xf80: 0x36dd, 0xf81: 0x36fd, 0xf82: 0x371d, 0xf83: 0x373d, 0xf84: 0x375d, 0xf85: 0x377d, - 0xf86: 0x379d, 0xf87: 0x37bd, 0xf88: 0x37dd, 0xf89: 0x37fd, 0xf8a: 0x381d, 0xf8b: 0x383d, - 0xf8c: 0x385d, 0xf8d: 0x387d, 0xf8e: 0x389d, 0xf8f: 0x38bd, 0xf90: 0x38dd, 0xf91: 0x38fd, - 0xf92: 0x391d, 0xf93: 0x393d, 0xf94: 0x395d, 0xf95: 0x397d, 0xf96: 0x399d, 0xf97: 0x39bd, - 0xf98: 0x39dd, 0xf99: 0x39fd, 0xf9a: 0x3a1d, 0xf9b: 0x3a3d, 0xf9c: 0x3a5d, 0xf9d: 0x3a7d, - 0xf9e: 0x3a9d, 0xf9f: 0x3abd, 0xfa0: 0x3add, 0xfa1: 0x3afd, 0xfa2: 0x3b1d, 0xfa3: 0x3b3d, - 0xfa4: 0x3b5d, 0xfa5: 0x3b7d, 0xfa6: 0x127d, 0xfa7: 0x3b9d, 0xfa8: 0x3bbd, 0xfa9: 0x3bdd, - 0xfaa: 0x3bfd, 0xfab: 0x3c1d, 0xfac: 0x3c3d, 0xfad: 0x3c5d, 0xfae: 0x239d, 0xfaf: 0x3c7d, - 0xfb0: 0x3c9d, 0xfb1: 0x3939, 0xfb2: 0x3951, 0xfb3: 0x3969, 0xfb4: 0x3981, 0xfb5: 0x3999, - 0xfb6: 0x39b1, 0xfb7: 0x39c9, 0xfb8: 0x39e1, 0xfb9: 0x39f9, 0xfba: 0x3a11, 0xfbb: 0x3a29, - 0xfbc: 0x3a41, 0xfbd: 0x3a59, 0xfbe: 0x3a71, 0xfbf: 0x3a89, - // Block 0x3f, offset 0xfc0 - 0xfc0: 0x3aa1, 0xfc1: 0x3ac9, 0xfc2: 0x3af1, 0xfc3: 0x3b19, 0xfc4: 0x3b41, 0xfc5: 0x3b69, - 0xfc6: 0x3b91, 0xfc7: 0x3bb9, 0xfc8: 0x3be1, 0xfc9: 0x3c09, 0xfca: 0x3c39, 0xfcb: 0x3c69, - 0xfcc: 0x3c99, 0xfcd: 0x3cbd, 0xfce: 0x3cb1, 0xfcf: 0x3cdd, 0xfd0: 0x3cfd, 0xfd1: 0x3d15, - 0xfd2: 0x3d2d, 0xfd3: 0x3d45, 0xfd4: 0x3d5d, 0xfd5: 0x3d5d, 0xfd6: 0x3d45, 0xfd7: 0x3d75, - 0xfd8: 0x07bd, 0xfd9: 0x3d8d, 0xfda: 0x3da5, 0xfdb: 0x3dbd, 0xfdc: 0x3dd5, 0xfdd: 0x3ded, - 0xfde: 0x3e05, 0xfdf: 0x3e1d, 0xfe0: 0x3e35, 0xfe1: 0x3e4d, 0xfe2: 0x3e65, 0xfe3: 0x3e7d, - 0xfe4: 0x3e95, 0xfe5: 0x3e95, 0xfe6: 0x3ead, 0xfe7: 0x3ead, 0xfe8: 0x3ec5, 0xfe9: 0x3ec5, - 0xfea: 0x3edd, 0xfeb: 0x3ef5, 0xfec: 0x3f0d, 0xfed: 0x3f25, 0xfee: 0x3f3d, 0xfef: 0x3f3d, - 0xff0: 0x3f55, 0xff1: 0x3f55, 0xff2: 0x3f55, 0xff3: 0x3f6d, 0xff4: 0x3f85, 0xff5: 0x3f9d, - 0xff6: 0x3fb5, 0xff7: 0x3f9d, 0xff8: 0x3fcd, 0xff9: 0x3fe5, 0xffa: 0x3f6d, 0xffb: 0x3ffd, - 0xffc: 0x4015, 0xffd: 0x4015, 0xffe: 0x4015, 0xfff: 0x0040, - // Block 0x40, offset 0x1000 - 0x1000: 0x3cc9, 0x1001: 0x3d31, 0x1002: 0x3d99, 0x1003: 0x3e01, 0x1004: 0x3e51, 0x1005: 0x3eb9, - 0x1006: 0x3f09, 0x1007: 0x3f59, 0x1008: 0x3fd9, 0x1009: 0x4041, 0x100a: 0x4091, 0x100b: 0x40e1, - 0x100c: 0x4131, 0x100d: 0x4199, 0x100e: 0x4201, 0x100f: 0x4251, 0x1010: 0x42a1, 0x1011: 0x42d9, - 0x1012: 0x4329, 0x1013: 0x4391, 0x1014: 0x43f9, 0x1015: 0x4431, 0x1016: 0x44b1, 0x1017: 0x4549, - 0x1018: 0x45c9, 0x1019: 0x4619, 0x101a: 0x4699, 0x101b: 0x4719, 0x101c: 0x4781, 0x101d: 0x47d1, - 0x101e: 0x4821, 0x101f: 0x4871, 0x1020: 0x48d9, 0x1021: 0x4959, 0x1022: 0x49c1, 0x1023: 0x4a11, - 0x1024: 0x4a61, 0x1025: 0x4ab1, 0x1026: 0x4ae9, 0x1027: 0x4b21, 0x1028: 0x4b59, 0x1029: 0x4b91, - 0x102a: 0x4be1, 0x102b: 0x4c31, 0x102c: 0x4cb1, 0x102d: 0x4d01, 0x102e: 0x4d69, 0x102f: 0x4de9, - 0x1030: 0x4e39, 0x1031: 0x4e71, 0x1032: 0x4ea9, 0x1033: 0x4f29, 0x1034: 0x4f91, 0x1035: 0x5011, - 0x1036: 0x5061, 0x1037: 0x50e1, 0x1038: 0x5119, 0x1039: 0x5169, 0x103a: 0x51b9, 0x103b: 0x5209, - 0x103c: 0x5259, 0x103d: 0x52a9, 0x103e: 0x5311, 0x103f: 0x5361, - // Block 0x41, offset 0x1040 - 0x1040: 0x5399, 0x1041: 0x53e9, 0x1042: 0x5439, 0x1043: 0x5489, 0x1044: 0x54f1, 0x1045: 0x5541, - 0x1046: 0x5591, 0x1047: 0x55e1, 0x1048: 0x5661, 0x1049: 0x56c9, 0x104a: 0x5701, 0x104b: 0x5781, - 0x104c: 0x57b9, 0x104d: 0x5821, 0x104e: 0x5889, 0x104f: 0x58d9, 0x1050: 0x5929, 0x1051: 0x5979, - 0x1052: 0x59e1, 0x1053: 0x5a19, 0x1054: 0x5a69, 0x1055: 0x5ad1, 0x1056: 0x5b09, 0x1057: 0x5b89, - 0x1058: 0x5bd9, 0x1059: 0x5c01, 0x105a: 0x5c29, 0x105b: 0x5c51, 0x105c: 0x5c79, 0x105d: 0x5ca1, - 0x105e: 0x5cc9, 0x105f: 0x5cf1, 0x1060: 0x5d19, 0x1061: 0x5d41, 0x1062: 0x5d69, 0x1063: 0x5d99, - 0x1064: 0x5dc9, 0x1065: 0x5df9, 0x1066: 0x5e29, 0x1067: 0x5e59, 0x1068: 0x5e89, 0x1069: 0x5eb9, - 0x106a: 0x5ee9, 0x106b: 0x5f19, 0x106c: 0x5f49, 0x106d: 0x5f79, 0x106e: 0x5fa9, 0x106f: 0x5fd9, - 0x1070: 0x6009, 0x1071: 0x402d, 0x1072: 0x6039, 0x1073: 0x6051, 0x1074: 0x404d, 0x1075: 0x6069, - 0x1076: 0x6081, 0x1077: 0x6099, 0x1078: 0x406d, 0x1079: 0x406d, 0x107a: 0x60b1, 0x107b: 0x60c9, - 0x107c: 0x6101, 0x107d: 0x6139, 0x107e: 0x6171, 0x107f: 0x61a9, - // Block 0x42, offset 0x1080 - 0x1080: 0x6211, 0x1081: 0x6229, 0x1082: 0x408d, 0x1083: 0x6241, 0x1084: 0x6259, 0x1085: 0x6271, - 0x1086: 0x6289, 0x1087: 0x62a1, 0x1088: 0x40ad, 0x1089: 0x62b9, 0x108a: 0x62e1, 0x108b: 0x62f9, - 0x108c: 0x40cd, 0x108d: 0x40cd, 0x108e: 0x6311, 0x108f: 0x6329, 0x1090: 0x6341, 0x1091: 0x40ed, - 0x1092: 0x410d, 0x1093: 0x412d, 0x1094: 0x414d, 0x1095: 0x416d, 0x1096: 0x6359, 0x1097: 0x6371, - 0x1098: 0x6389, 0x1099: 0x63a1, 0x109a: 0x63b9, 0x109b: 0x418d, 0x109c: 0x63d1, 0x109d: 0x63e9, - 0x109e: 0x6401, 0x109f: 0x41ad, 0x10a0: 0x41cd, 0x10a1: 0x6419, 0x10a2: 0x41ed, 0x10a3: 0x420d, - 0x10a4: 0x422d, 0x10a5: 0x6431, 0x10a6: 0x424d, 0x10a7: 0x6449, 0x10a8: 0x6479, 0x10a9: 0x6211, - 0x10aa: 0x426d, 0x10ab: 0x428d, 0x10ac: 0x42ad, 0x10ad: 0x42cd, 0x10ae: 0x64b1, 0x10af: 0x64f1, - 0x10b0: 0x6539, 0x10b1: 0x6551, 0x10b2: 0x42ed, 0x10b3: 0x6569, 0x10b4: 0x6581, 0x10b5: 0x6599, - 0x10b6: 0x430d, 0x10b7: 0x65b1, 0x10b8: 0x65c9, 0x10b9: 0x65b1, 0x10ba: 0x65e1, 0x10bb: 0x65f9, - 0x10bc: 0x432d, 0x10bd: 0x6611, 0x10be: 0x6629, 0x10bf: 0x6611, - // Block 0x43, offset 0x10c0 - 0x10c0: 0x434d, 0x10c1: 0x436d, 0x10c2: 0x0040, 0x10c3: 0x6641, 0x10c4: 0x6659, 0x10c5: 0x6671, - 0x10c6: 0x6689, 0x10c7: 0x0040, 0x10c8: 0x66c1, 0x10c9: 0x66d9, 0x10ca: 0x66f1, 0x10cb: 0x6709, - 0x10cc: 0x6721, 0x10cd: 0x6739, 0x10ce: 0x6401, 0x10cf: 0x6751, 0x10d0: 0x6769, 0x10d1: 0x6781, - 0x10d2: 0x438d, 0x10d3: 0x6799, 0x10d4: 0x6289, 0x10d5: 0x43ad, 0x10d6: 0x43cd, 0x10d7: 0x67b1, - 0x10d8: 0x0040, 0x10d9: 0x43ed, 0x10da: 0x67c9, 0x10db: 0x67e1, 0x10dc: 0x67f9, 0x10dd: 0x6811, - 0x10de: 0x6829, 0x10df: 0x6859, 0x10e0: 0x6889, 0x10e1: 0x68b1, 0x10e2: 0x68d9, 0x10e3: 0x6901, - 0x10e4: 0x6929, 0x10e5: 0x6951, 0x10e6: 0x6979, 0x10e7: 0x69a1, 0x10e8: 0x69c9, 0x10e9: 0x69f1, - 0x10ea: 0x6a21, 0x10eb: 0x6a51, 0x10ec: 0x6a81, 0x10ed: 0x6ab1, 0x10ee: 0x6ae1, 0x10ef: 0x6b11, - 0x10f0: 0x6b41, 0x10f1: 0x6b71, 0x10f2: 0x6ba1, 0x10f3: 0x6bd1, 0x10f4: 0x6c01, 0x10f5: 0x6c31, - 0x10f6: 0x6c61, 0x10f7: 0x6c91, 0x10f8: 0x6cc1, 0x10f9: 0x6cf1, 0x10fa: 0x6d21, 0x10fb: 0x6d51, - 0x10fc: 0x6d81, 0x10fd: 0x6db1, 0x10fe: 0x6de1, 0x10ff: 0x440d, - // Block 0x44, offset 0x1100 - 0x1100: 0xe00d, 0x1101: 0x0008, 0x1102: 0xe00d, 0x1103: 0x0008, 0x1104: 0xe00d, 0x1105: 0x0008, - 0x1106: 0xe00d, 0x1107: 0x0008, 0x1108: 0xe00d, 0x1109: 0x0008, 0x110a: 0xe00d, 0x110b: 0x0008, - 0x110c: 0xe00d, 0x110d: 0x0008, 0x110e: 0xe00d, 0x110f: 0x0008, 0x1110: 0xe00d, 0x1111: 0x0008, - 0x1112: 0xe00d, 0x1113: 0x0008, 0x1114: 0xe00d, 0x1115: 0x0008, 0x1116: 0xe00d, 0x1117: 0x0008, - 0x1118: 0xe00d, 0x1119: 0x0008, 0x111a: 0xe00d, 0x111b: 0x0008, 0x111c: 0xe00d, 0x111d: 0x0008, - 0x111e: 0xe00d, 0x111f: 0x0008, 0x1120: 0xe00d, 0x1121: 0x0008, 0x1122: 0xe00d, 0x1123: 0x0008, - 0x1124: 0xe00d, 0x1125: 0x0008, 0x1126: 0xe00d, 0x1127: 0x0008, 0x1128: 0xe00d, 0x1129: 0x0008, - 0x112a: 0xe00d, 0x112b: 0x0008, 0x112c: 0xe00d, 0x112d: 0x0008, 0x112e: 0x0008, 0x112f: 0x3308, - 0x1130: 0x3318, 0x1131: 0x3318, 0x1132: 0x3318, 0x1133: 0x0018, 0x1134: 0x3308, 0x1135: 0x3308, - 0x1136: 0x3308, 0x1137: 0x3308, 0x1138: 0x3308, 0x1139: 0x3308, 0x113a: 0x3308, 0x113b: 0x3308, - 0x113c: 0x3308, 0x113d: 0x3308, 0x113e: 0x0018, 0x113f: 0x0008, - // Block 0x45, offset 0x1140 - 0x1140: 0xe00d, 0x1141: 0x0008, 0x1142: 0xe00d, 0x1143: 0x0008, 0x1144: 0xe00d, 0x1145: 0x0008, - 0x1146: 0xe00d, 0x1147: 0x0008, 0x1148: 0xe00d, 0x1149: 0x0008, 0x114a: 0xe00d, 0x114b: 0x0008, - 0x114c: 0xe00d, 0x114d: 0x0008, 0x114e: 0xe00d, 0x114f: 0x0008, 0x1150: 0xe00d, 0x1151: 0x0008, - 0x1152: 0xe00d, 0x1153: 0x0008, 0x1154: 0xe00d, 0x1155: 0x0008, 0x1156: 0xe00d, 0x1157: 0x0008, - 0x1158: 0xe00d, 0x1159: 0x0008, 0x115a: 0xe00d, 0x115b: 0x0008, 0x115c: 0x0ea1, 0x115d: 0x6e11, - 0x115e: 0x3308, 0x115f: 0x3308, 0x1160: 0x0008, 0x1161: 0x0008, 0x1162: 0x0008, 0x1163: 0x0008, - 0x1164: 0x0008, 0x1165: 0x0008, 0x1166: 0x0008, 0x1167: 0x0008, 0x1168: 0x0008, 0x1169: 0x0008, - 0x116a: 0x0008, 0x116b: 0x0008, 0x116c: 0x0008, 0x116d: 0x0008, 0x116e: 0x0008, 0x116f: 0x0008, - 0x1170: 0x0008, 0x1171: 0x0008, 0x1172: 0x0008, 0x1173: 0x0008, 0x1174: 0x0008, 0x1175: 0x0008, - 0x1176: 0x0008, 0x1177: 0x0008, 0x1178: 0x0008, 0x1179: 0x0008, 0x117a: 0x0008, 0x117b: 0x0008, - 0x117c: 0x0008, 0x117d: 0x0008, 0x117e: 0x0008, 0x117f: 0x0008, - // Block 0x46, offset 0x1180 - 0x1180: 0x0018, 0x1181: 0x0018, 0x1182: 0x0018, 0x1183: 0x0018, 0x1184: 0x0018, 0x1185: 0x0018, - 0x1186: 0x0018, 0x1187: 0x0018, 0x1188: 0x0018, 0x1189: 0x0018, 0x118a: 0x0018, 0x118b: 0x0018, - 0x118c: 0x0018, 0x118d: 0x0018, 0x118e: 0x0018, 0x118f: 0x0018, 0x1190: 0x0018, 0x1191: 0x0018, - 0x1192: 0x0018, 0x1193: 0x0018, 0x1194: 0x0018, 0x1195: 0x0018, 0x1196: 0x0018, 0x1197: 0x0008, - 0x1198: 0x0008, 0x1199: 0x0008, 0x119a: 0x0008, 0x119b: 0x0008, 0x119c: 0x0008, 0x119d: 0x0008, - 0x119e: 0x0008, 0x119f: 0x0008, 0x11a0: 0x0018, 0x11a1: 0x0018, 0x11a2: 0xe00d, 0x11a3: 0x0008, - 0x11a4: 0xe00d, 0x11a5: 0x0008, 0x11a6: 0xe00d, 0x11a7: 0x0008, 0x11a8: 0xe00d, 0x11a9: 0x0008, - 0x11aa: 0xe00d, 0x11ab: 0x0008, 0x11ac: 0xe00d, 0x11ad: 0x0008, 0x11ae: 0xe00d, 0x11af: 0x0008, - 0x11b0: 0x0008, 0x11b1: 0x0008, 0x11b2: 0xe00d, 0x11b3: 0x0008, 0x11b4: 0xe00d, 0x11b5: 0x0008, - 0x11b6: 0xe00d, 0x11b7: 0x0008, 0x11b8: 0xe00d, 0x11b9: 0x0008, 0x11ba: 0xe00d, 0x11bb: 0x0008, - 0x11bc: 0xe00d, 0x11bd: 0x0008, 0x11be: 0xe00d, 0x11bf: 0x0008, - // Block 0x47, offset 0x11c0 - 0x11c0: 0xe00d, 0x11c1: 0x0008, 0x11c2: 0xe00d, 0x11c3: 0x0008, 0x11c4: 0xe00d, 0x11c5: 0x0008, - 0x11c6: 0xe00d, 0x11c7: 0x0008, 0x11c8: 0xe00d, 0x11c9: 0x0008, 0x11ca: 0xe00d, 0x11cb: 0x0008, - 0x11cc: 0xe00d, 0x11cd: 0x0008, 0x11ce: 0xe00d, 0x11cf: 0x0008, 0x11d0: 0xe00d, 0x11d1: 0x0008, - 0x11d2: 0xe00d, 0x11d3: 0x0008, 0x11d4: 0xe00d, 0x11d5: 0x0008, 0x11d6: 0xe00d, 0x11d7: 0x0008, - 0x11d8: 0xe00d, 0x11d9: 0x0008, 0x11da: 0xe00d, 0x11db: 0x0008, 0x11dc: 0xe00d, 0x11dd: 0x0008, - 0x11de: 0xe00d, 0x11df: 0x0008, 0x11e0: 0xe00d, 0x11e1: 0x0008, 0x11e2: 0xe00d, 0x11e3: 0x0008, - 0x11e4: 0xe00d, 0x11e5: 0x0008, 0x11e6: 0xe00d, 0x11e7: 0x0008, 0x11e8: 0xe00d, 0x11e9: 0x0008, - 0x11ea: 0xe00d, 0x11eb: 0x0008, 0x11ec: 0xe00d, 0x11ed: 0x0008, 0x11ee: 0xe00d, 0x11ef: 0x0008, - 0x11f0: 0xe0fd, 0x11f1: 0x0008, 0x11f2: 0x0008, 0x11f3: 0x0008, 0x11f4: 0x0008, 0x11f5: 0x0008, - 0x11f6: 0x0008, 0x11f7: 0x0008, 0x11f8: 0x0008, 0x11f9: 0xe01d, 0x11fa: 0x0008, 0x11fb: 0xe03d, - 0x11fc: 0x0008, 0x11fd: 0x442d, 0x11fe: 0xe00d, 0x11ff: 0x0008, - // Block 0x48, offset 0x1200 - 0x1200: 0xe00d, 0x1201: 0x0008, 0x1202: 0xe00d, 0x1203: 0x0008, 0x1204: 0xe00d, 0x1205: 0x0008, - 0x1206: 0xe00d, 0x1207: 0x0008, 0x1208: 0x0008, 0x1209: 0x0018, 0x120a: 0x0018, 0x120b: 0xe03d, - 0x120c: 0x0008, 0x120d: 0x11d9, 0x120e: 0x0008, 0x120f: 0x0008, 0x1210: 0xe00d, 0x1211: 0x0008, - 0x1212: 0xe00d, 0x1213: 0x0008, 0x1214: 0x0008, 0x1215: 0x0008, 0x1216: 0xe00d, 0x1217: 0x0008, - 0x1218: 0xe00d, 0x1219: 0x0008, 0x121a: 0xe00d, 0x121b: 0x0008, 0x121c: 0xe00d, 0x121d: 0x0008, - 0x121e: 0xe00d, 0x121f: 0x0008, 0x1220: 0xe00d, 0x1221: 0x0008, 0x1222: 0xe00d, 0x1223: 0x0008, - 0x1224: 0xe00d, 0x1225: 0x0008, 0x1226: 0xe00d, 0x1227: 0x0008, 0x1228: 0xe00d, 0x1229: 0x0008, - 0x122a: 0x6e29, 0x122b: 0x1029, 0x122c: 0x11c1, 0x122d: 0x6e41, 0x122e: 0x1221, 0x122f: 0x0040, - 0x1230: 0x6e59, 0x1231: 0x6e71, 0x1232: 0x1239, 0x1233: 0x444d, 0x1234: 0xe00d, 0x1235: 0x0008, - 0x1236: 0xe00d, 0x1237: 0x0008, 0x1238: 0x0040, 0x1239: 0x0040, 0x123a: 0x0040, 0x123b: 0x0040, - 0x123c: 0x0040, 0x123d: 0x0040, 0x123e: 0x0040, 0x123f: 0x0040, - // Block 0x49, offset 0x1240 - 0x1240: 0x64d5, 0x1241: 0x64f5, 0x1242: 0x6515, 0x1243: 0x6535, 0x1244: 0x6555, 0x1245: 0x6575, - 0x1246: 0x6595, 0x1247: 0x65b5, 0x1248: 0x65d5, 0x1249: 0x65f5, 0x124a: 0x6615, 0x124b: 0x6635, - 0x124c: 0x6655, 0x124d: 0x6675, 0x124e: 0x0008, 0x124f: 0x0008, 0x1250: 0x6695, 0x1251: 0x0008, - 0x1252: 0x66b5, 0x1253: 0x0008, 0x1254: 0x0008, 0x1255: 0x66d5, 0x1256: 0x66f5, 0x1257: 0x6715, - 0x1258: 0x6735, 0x1259: 0x6755, 0x125a: 0x6775, 0x125b: 0x6795, 0x125c: 0x67b5, 0x125d: 0x67d5, - 0x125e: 0x67f5, 0x125f: 0x0008, 0x1260: 0x6815, 0x1261: 0x0008, 0x1262: 0x6835, 0x1263: 0x0008, - 0x1264: 0x0008, 0x1265: 0x6855, 0x1266: 0x6875, 0x1267: 0x0008, 0x1268: 0x0008, 0x1269: 0x0008, - 0x126a: 0x6895, 0x126b: 0x68b5, 0x126c: 0x68d5, 0x126d: 0x68f5, 0x126e: 0x6915, 0x126f: 0x6935, - 0x1270: 0x6955, 0x1271: 0x6975, 0x1272: 0x6995, 0x1273: 0x69b5, 0x1274: 0x69d5, 0x1275: 0x69f5, - 0x1276: 0x6a15, 0x1277: 0x6a35, 0x1278: 0x6a55, 0x1279: 0x6a75, 0x127a: 0x6a95, 0x127b: 0x6ab5, - 0x127c: 0x6ad5, 0x127d: 0x6af5, 0x127e: 0x6b15, 0x127f: 0x6b35, - // Block 0x4a, offset 0x1280 - 0x1280: 0x7a95, 0x1281: 0x7ab5, 0x1282: 0x7ad5, 0x1283: 0x7af5, 0x1284: 0x7b15, 0x1285: 0x7b35, - 0x1286: 0x7b55, 0x1287: 0x7b75, 0x1288: 0x7b95, 0x1289: 0x7bb5, 0x128a: 0x7bd5, 0x128b: 0x7bf5, - 0x128c: 0x7c15, 0x128d: 0x7c35, 0x128e: 0x7c55, 0x128f: 0x6ec9, 0x1290: 0x6ef1, 0x1291: 0x6f19, - 0x1292: 0x7c75, 0x1293: 0x7c95, 0x1294: 0x7cb5, 0x1295: 0x6f41, 0x1296: 0x6f69, 0x1297: 0x6f91, - 0x1298: 0x7cd5, 0x1299: 0x7cf5, 0x129a: 0x0040, 0x129b: 0x0040, 0x129c: 0x0040, 0x129d: 0x0040, - 0x129e: 0x0040, 0x129f: 0x0040, 0x12a0: 0x0040, 0x12a1: 0x0040, 0x12a2: 0x0040, 0x12a3: 0x0040, - 0x12a4: 0x0040, 0x12a5: 0x0040, 0x12a6: 0x0040, 0x12a7: 0x0040, 0x12a8: 0x0040, 0x12a9: 0x0040, - 0x12aa: 0x0040, 0x12ab: 0x0040, 0x12ac: 0x0040, 0x12ad: 0x0040, 0x12ae: 0x0040, 0x12af: 0x0040, - 0x12b0: 0x0040, 0x12b1: 0x0040, 0x12b2: 0x0040, 0x12b3: 0x0040, 0x12b4: 0x0040, 0x12b5: 0x0040, - 0x12b6: 0x0040, 0x12b7: 0x0040, 0x12b8: 0x0040, 0x12b9: 0x0040, 0x12ba: 0x0040, 0x12bb: 0x0040, - 0x12bc: 0x0040, 0x12bd: 0x0040, 0x12be: 0x0040, 0x12bf: 0x0040, - // Block 0x4b, offset 0x12c0 - 0x12c0: 0x6fb9, 0x12c1: 0x6fd1, 0x12c2: 0x6fe9, 0x12c3: 0x7d15, 0x12c4: 0x7d35, 0x12c5: 0x7001, - 0x12c6: 0x7001, 0x12c7: 0x0040, 0x12c8: 0x0040, 0x12c9: 0x0040, 0x12ca: 0x0040, 0x12cb: 0x0040, - 0x12cc: 0x0040, 0x12cd: 0x0040, 0x12ce: 0x0040, 0x12cf: 0x0040, 0x12d0: 0x0040, 0x12d1: 0x0040, - 0x12d2: 0x0040, 0x12d3: 0x7019, 0x12d4: 0x7041, 0x12d5: 0x7069, 0x12d6: 0x7091, 0x12d7: 0x70b9, - 0x12d8: 0x0040, 0x12d9: 0x0040, 0x12da: 0x0040, 0x12db: 0x0040, 0x12dc: 0x0040, 0x12dd: 0x70e1, - 0x12de: 0x3308, 0x12df: 0x7109, 0x12e0: 0x7131, 0x12e1: 0x20a9, 0x12e2: 0x20f1, 0x12e3: 0x7149, - 0x12e4: 0x7161, 0x12e5: 0x7179, 0x12e6: 0x7191, 0x12e7: 0x71a9, 0x12e8: 0x71c1, 0x12e9: 0x1fb2, - 0x12ea: 0x71d9, 0x12eb: 0x7201, 0x12ec: 0x7229, 0x12ed: 0x7261, 0x12ee: 0x7299, 0x12ef: 0x72c1, - 0x12f0: 0x72e9, 0x12f1: 0x7311, 0x12f2: 0x7339, 0x12f3: 0x7361, 0x12f4: 0x7389, 0x12f5: 0x73b1, - 0x12f6: 0x73d9, 0x12f7: 0x0040, 0x12f8: 0x7401, 0x12f9: 0x7429, 0x12fa: 0x7451, 0x12fb: 0x7479, - 0x12fc: 0x74a1, 0x12fd: 0x0040, 0x12fe: 0x74c9, 0x12ff: 0x0040, - // Block 0x4c, offset 0x1300 - 0x1300: 0x74f1, 0x1301: 0x7519, 0x1302: 0x0040, 0x1303: 0x7541, 0x1304: 0x7569, 0x1305: 0x0040, - 0x1306: 0x7591, 0x1307: 0x75b9, 0x1308: 0x75e1, 0x1309: 0x7609, 0x130a: 0x7631, 0x130b: 0x7659, - 0x130c: 0x7681, 0x130d: 0x76a9, 0x130e: 0x76d1, 0x130f: 0x76f9, 0x1310: 0x7721, 0x1311: 0x7721, - 0x1312: 0x7739, 0x1313: 0x7739, 0x1314: 0x7739, 0x1315: 0x7739, 0x1316: 0x7751, 0x1317: 0x7751, - 0x1318: 0x7751, 0x1319: 0x7751, 0x131a: 0x7769, 0x131b: 0x7769, 0x131c: 0x7769, 0x131d: 0x7769, - 0x131e: 0x7781, 0x131f: 0x7781, 0x1320: 0x7781, 0x1321: 0x7781, 0x1322: 0x7799, 0x1323: 0x7799, - 0x1324: 0x7799, 0x1325: 0x7799, 0x1326: 0x77b1, 0x1327: 0x77b1, 0x1328: 0x77b1, 0x1329: 0x77b1, - 0x132a: 0x77c9, 0x132b: 0x77c9, 0x132c: 0x77c9, 0x132d: 0x77c9, 0x132e: 0x77e1, 0x132f: 0x77e1, - 0x1330: 0x77e1, 0x1331: 0x77e1, 0x1332: 0x77f9, 0x1333: 0x77f9, 0x1334: 0x77f9, 0x1335: 0x77f9, - 0x1336: 0x7811, 0x1337: 0x7811, 0x1338: 0x7811, 0x1339: 0x7811, 0x133a: 0x7829, 0x133b: 0x7829, - 0x133c: 0x7829, 0x133d: 0x7829, 0x133e: 0x7841, 0x133f: 0x7841, - // Block 0x4d, offset 0x1340 - 0x1340: 0x7841, 0x1341: 0x7841, 0x1342: 0x7859, 0x1343: 0x7859, 0x1344: 0x7871, 0x1345: 0x7871, - 0x1346: 0x7889, 0x1347: 0x7889, 0x1348: 0x78a1, 0x1349: 0x78a1, 0x134a: 0x78b9, 0x134b: 0x78b9, - 0x134c: 0x78d1, 0x134d: 0x78d1, 0x134e: 0x78e9, 0x134f: 0x78e9, 0x1350: 0x78e9, 0x1351: 0x78e9, - 0x1352: 0x7901, 0x1353: 0x7901, 0x1354: 0x7901, 0x1355: 0x7901, 0x1356: 0x7919, 0x1357: 0x7919, - 0x1358: 0x7919, 0x1359: 0x7919, 0x135a: 0x7931, 0x135b: 0x7931, 0x135c: 0x7931, 0x135d: 0x7931, - 0x135e: 0x7949, 0x135f: 0x7949, 0x1360: 0x7961, 0x1361: 0x7961, 0x1362: 0x7961, 0x1363: 0x7961, - 0x1364: 0x7979, 0x1365: 0x7979, 0x1366: 0x7991, 0x1367: 0x7991, 0x1368: 0x7991, 0x1369: 0x7991, - 0x136a: 0x79a9, 0x136b: 0x79a9, 0x136c: 0x79a9, 0x136d: 0x79a9, 0x136e: 0x79c1, 0x136f: 0x79c1, - 0x1370: 0x79d9, 0x1371: 0x79d9, 0x1372: 0x0818, 0x1373: 0x0818, 0x1374: 0x0818, 0x1375: 0x0818, - 0x1376: 0x0818, 0x1377: 0x0818, 0x1378: 0x0818, 0x1379: 0x0818, 0x137a: 0x0818, 0x137b: 0x0818, - 0x137c: 0x0818, 0x137d: 0x0818, 0x137e: 0x0818, 0x137f: 0x0818, - // Block 0x4e, offset 0x1380 - 0x1380: 0x0818, 0x1381: 0x0818, 0x1382: 0x0040, 0x1383: 0x0040, 0x1384: 0x0040, 0x1385: 0x0040, - 0x1386: 0x0040, 0x1387: 0x0040, 0x1388: 0x0040, 0x1389: 0x0040, 0x138a: 0x0040, 0x138b: 0x0040, - 0x138c: 0x0040, 0x138d: 0x0040, 0x138e: 0x0040, 0x138f: 0x0040, 0x1390: 0x0040, 0x1391: 0x0040, - 0x1392: 0x0040, 0x1393: 0x79f1, 0x1394: 0x79f1, 0x1395: 0x79f1, 0x1396: 0x79f1, 0x1397: 0x7a09, - 0x1398: 0x7a09, 0x1399: 0x7a21, 0x139a: 0x7a21, 0x139b: 0x7a39, 0x139c: 0x7a39, 0x139d: 0x0479, - 0x139e: 0x7a51, 0x139f: 0x7a51, 0x13a0: 0x7a69, 0x13a1: 0x7a69, 0x13a2: 0x7a81, 0x13a3: 0x7a81, - 0x13a4: 0x7a99, 0x13a5: 0x7a99, 0x13a6: 0x7a99, 0x13a7: 0x7a99, 0x13a8: 0x7ab1, 0x13a9: 0x7ab1, - 0x13aa: 0x7ac9, 0x13ab: 0x7ac9, 0x13ac: 0x7af1, 0x13ad: 0x7af1, 0x13ae: 0x7b19, 0x13af: 0x7b19, - 0x13b0: 0x7b41, 0x13b1: 0x7b41, 0x13b2: 0x7b69, 0x13b3: 0x7b69, 0x13b4: 0x7b91, 0x13b5: 0x7b91, - 0x13b6: 0x7bb9, 0x13b7: 0x7bb9, 0x13b8: 0x7bb9, 0x13b9: 0x7be1, 0x13ba: 0x7be1, 0x13bb: 0x7be1, - 0x13bc: 0x7c09, 0x13bd: 0x7c09, 0x13be: 0x7c09, 0x13bf: 0x7c09, - // Block 0x4f, offset 0x13c0 - 0x13c0: 0x85f9, 0x13c1: 0x8621, 0x13c2: 0x8649, 0x13c3: 0x8671, 0x13c4: 0x8699, 0x13c5: 0x86c1, - 0x13c6: 0x86e9, 0x13c7: 0x8711, 0x13c8: 0x8739, 0x13c9: 0x8761, 0x13ca: 0x8789, 0x13cb: 0x87b1, - 0x13cc: 0x87d9, 0x13cd: 0x8801, 0x13ce: 0x8829, 0x13cf: 0x8851, 0x13d0: 0x8879, 0x13d1: 0x88a1, - 0x13d2: 0x88c9, 0x13d3: 0x88f1, 0x13d4: 0x8919, 0x13d5: 0x8941, 0x13d6: 0x8969, 0x13d7: 0x8991, - 0x13d8: 0x89b9, 0x13d9: 0x89e1, 0x13da: 0x8a09, 0x13db: 0x8a31, 0x13dc: 0x8a59, 0x13dd: 0x8a81, - 0x13de: 0x8aaa, 0x13df: 0x8ada, 0x13e0: 0x8b0a, 0x13e1: 0x8b3a, 0x13e2: 0x8b6a, 0x13e3: 0x8b9a, - 0x13e4: 0x8bc9, 0x13e5: 0x8bf1, 0x13e6: 0x7c71, 0x13e7: 0x8c19, 0x13e8: 0x7be1, 0x13e9: 0x7c99, - 0x13ea: 0x8c41, 0x13eb: 0x8c69, 0x13ec: 0x7d39, 0x13ed: 0x8c91, 0x13ee: 0x7d61, 0x13ef: 0x7d89, - 0x13f0: 0x8cb9, 0x13f1: 0x8ce1, 0x13f2: 0x7e29, 0x13f3: 0x8d09, 0x13f4: 0x7e51, 0x13f5: 0x7e79, - 0x13f6: 0x8d31, 0x13f7: 0x8d59, 0x13f8: 0x7ec9, 0x13f9: 0x8d81, 0x13fa: 0x7ef1, 0x13fb: 0x7f19, - 0x13fc: 0x83a1, 0x13fd: 0x83c9, 0x13fe: 0x8441, 0x13ff: 0x8469, - // Block 0x50, offset 0x1400 - 0x1400: 0x8491, 0x1401: 0x8531, 0x1402: 0x8559, 0x1403: 0x8581, 0x1404: 0x85a9, 0x1405: 0x8649, - 0x1406: 0x8671, 0x1407: 0x8699, 0x1408: 0x8da9, 0x1409: 0x8739, 0x140a: 0x8dd1, 0x140b: 0x8df9, - 0x140c: 0x8829, 0x140d: 0x8e21, 0x140e: 0x8851, 0x140f: 0x8879, 0x1410: 0x8a81, 0x1411: 0x8e49, - 0x1412: 0x8e71, 0x1413: 0x89b9, 0x1414: 0x8e99, 0x1415: 0x89e1, 0x1416: 0x8a09, 0x1417: 0x7c21, - 0x1418: 0x7c49, 0x1419: 0x8ec1, 0x141a: 0x7c71, 0x141b: 0x8ee9, 0x141c: 0x7cc1, 0x141d: 0x7ce9, - 0x141e: 0x7d11, 0x141f: 0x7d39, 0x1420: 0x8f11, 0x1421: 0x7db1, 0x1422: 0x7dd9, 0x1423: 0x7e01, - 0x1424: 0x7e29, 0x1425: 0x8f39, 0x1426: 0x7ec9, 0x1427: 0x7f41, 0x1428: 0x7f69, 0x1429: 0x7f91, - 0x142a: 0x7fb9, 0x142b: 0x7fe1, 0x142c: 0x8031, 0x142d: 0x8059, 0x142e: 0x8081, 0x142f: 0x80a9, - 0x1430: 0x80d1, 0x1431: 0x80f9, 0x1432: 0x8f61, 0x1433: 0x8121, 0x1434: 0x8149, 0x1435: 0x8171, - 0x1436: 0x8199, 0x1437: 0x81c1, 0x1438: 0x81e9, 0x1439: 0x8239, 0x143a: 0x8261, 0x143b: 0x8289, - 0x143c: 0x82b1, 0x143d: 0x82d9, 0x143e: 0x8301, 0x143f: 0x8329, - // Block 0x51, offset 0x1440 - 0x1440: 0x8351, 0x1441: 0x8379, 0x1442: 0x83f1, 0x1443: 0x8419, 0x1444: 0x84b9, 0x1445: 0x84e1, - 0x1446: 0x8509, 0x1447: 0x8531, 0x1448: 0x8559, 0x1449: 0x85d1, 0x144a: 0x85f9, 0x144b: 0x8621, - 0x144c: 0x8649, 0x144d: 0x8f89, 0x144e: 0x86c1, 0x144f: 0x86e9, 0x1450: 0x8711, 0x1451: 0x8739, - 0x1452: 0x87b1, 0x1453: 0x87d9, 0x1454: 0x8801, 0x1455: 0x8829, 0x1456: 0x8fb1, 0x1457: 0x88a1, - 0x1458: 0x88c9, 0x1459: 0x8fd9, 0x145a: 0x8941, 0x145b: 0x8969, 0x145c: 0x8991, 0x145d: 0x89b9, - 0x145e: 0x9001, 0x145f: 0x7c71, 0x1460: 0x8ee9, 0x1461: 0x7d39, 0x1462: 0x8f11, 0x1463: 0x7e29, - 0x1464: 0x8f39, 0x1465: 0x7ec9, 0x1466: 0x9029, 0x1467: 0x80d1, 0x1468: 0x9051, 0x1469: 0x9079, - 0x146a: 0x90a1, 0x146b: 0x8531, 0x146c: 0x8559, 0x146d: 0x8649, 0x146e: 0x8829, 0x146f: 0x8fb1, - 0x1470: 0x89b9, 0x1471: 0x9001, 0x1472: 0x90c9, 0x1473: 0x9101, 0x1474: 0x9139, 0x1475: 0x9171, - 0x1476: 0x9199, 0x1477: 0x91c1, 0x1478: 0x91e9, 0x1479: 0x9211, 0x147a: 0x9239, 0x147b: 0x9261, - 0x147c: 0x9289, 0x147d: 0x92b1, 0x147e: 0x92d9, 0x147f: 0x9301, - // Block 0x52, offset 0x1480 - 0x1480: 0x9329, 0x1481: 0x9351, 0x1482: 0x9379, 0x1483: 0x93a1, 0x1484: 0x93c9, 0x1485: 0x93f1, - 0x1486: 0x9419, 0x1487: 0x9441, 0x1488: 0x9469, 0x1489: 0x9491, 0x148a: 0x94b9, 0x148b: 0x94e1, - 0x148c: 0x9079, 0x148d: 0x9509, 0x148e: 0x9531, 0x148f: 0x9559, 0x1490: 0x9581, 0x1491: 0x9171, - 0x1492: 0x9199, 0x1493: 0x91c1, 0x1494: 0x91e9, 0x1495: 0x9211, 0x1496: 0x9239, 0x1497: 0x9261, - 0x1498: 0x9289, 0x1499: 0x92b1, 0x149a: 0x92d9, 0x149b: 0x9301, 0x149c: 0x9329, 0x149d: 0x9351, - 0x149e: 0x9379, 0x149f: 0x93a1, 0x14a0: 0x93c9, 0x14a1: 0x93f1, 0x14a2: 0x9419, 0x14a3: 0x9441, - 0x14a4: 0x9469, 0x14a5: 0x9491, 0x14a6: 0x94b9, 0x14a7: 0x94e1, 0x14a8: 0x9079, 0x14a9: 0x9509, - 0x14aa: 0x9531, 0x14ab: 0x9559, 0x14ac: 0x9581, 0x14ad: 0x9491, 0x14ae: 0x94b9, 0x14af: 0x94e1, - 0x14b0: 0x9079, 0x14b1: 0x9051, 0x14b2: 0x90a1, 0x14b3: 0x8211, 0x14b4: 0x8059, 0x14b5: 0x8081, - 0x14b6: 0x80a9, 0x14b7: 0x9491, 0x14b8: 0x94b9, 0x14b9: 0x94e1, 0x14ba: 0x8211, 0x14bb: 0x8239, - 0x14bc: 0x95a9, 0x14bd: 0x95a9, 0x14be: 0x0018, 0x14bf: 0x0018, - // Block 0x53, offset 0x14c0 - 0x14c0: 0x0040, 0x14c1: 0x0040, 0x14c2: 0x0040, 0x14c3: 0x0040, 0x14c4: 0x0040, 0x14c5: 0x0040, - 0x14c6: 0x0040, 0x14c7: 0x0040, 0x14c8: 0x0040, 0x14c9: 0x0040, 0x14ca: 0x0040, 0x14cb: 0x0040, - 0x14cc: 0x0040, 0x14cd: 0x0040, 0x14ce: 0x0040, 0x14cf: 0x0040, 0x14d0: 0x95d1, 0x14d1: 0x9609, - 0x14d2: 0x9609, 0x14d3: 0x9641, 0x14d4: 0x9679, 0x14d5: 0x96b1, 0x14d6: 0x96e9, 0x14d7: 0x9721, - 0x14d8: 0x9759, 0x14d9: 0x9759, 0x14da: 0x9791, 0x14db: 0x97c9, 0x14dc: 0x9801, 0x14dd: 0x9839, - 0x14de: 0x9871, 0x14df: 0x98a9, 0x14e0: 0x98a9, 0x14e1: 0x98e1, 0x14e2: 0x9919, 0x14e3: 0x9919, - 0x14e4: 0x9951, 0x14e5: 0x9951, 0x14e6: 0x9989, 0x14e7: 0x99c1, 0x14e8: 0x99c1, 0x14e9: 0x99f9, - 0x14ea: 0x9a31, 0x14eb: 0x9a31, 0x14ec: 0x9a69, 0x14ed: 0x9a69, 0x14ee: 0x9aa1, 0x14ef: 0x9ad9, - 0x14f0: 0x9ad9, 0x14f1: 0x9b11, 0x14f2: 0x9b11, 0x14f3: 0x9b49, 0x14f4: 0x9b81, 0x14f5: 0x9bb9, - 0x14f6: 0x9bf1, 0x14f7: 0x9bf1, 0x14f8: 0x9c29, 0x14f9: 0x9c61, 0x14fa: 0x9c99, 0x14fb: 0x9cd1, - 0x14fc: 0x9d09, 0x14fd: 0x9d09, 0x14fe: 0x9d41, 0x14ff: 0x9d79, - // Block 0x54, offset 0x1500 - 0x1500: 0xa949, 0x1501: 0xa981, 0x1502: 0xa9b9, 0x1503: 0xa8a1, 0x1504: 0x9bb9, 0x1505: 0x9989, - 0x1506: 0xa9f1, 0x1507: 0xaa29, 0x1508: 0x0040, 0x1509: 0x0040, 0x150a: 0x0040, 0x150b: 0x0040, - 0x150c: 0x0040, 0x150d: 0x0040, 0x150e: 0x0040, 0x150f: 0x0040, 0x1510: 0x0040, 0x1511: 0x0040, - 0x1512: 0x0040, 0x1513: 0x0040, 0x1514: 0x0040, 0x1515: 0x0040, 0x1516: 0x0040, 0x1517: 0x0040, - 0x1518: 0x0040, 0x1519: 0x0040, 0x151a: 0x0040, 0x151b: 0x0040, 0x151c: 0x0040, 0x151d: 0x0040, - 0x151e: 0x0040, 0x151f: 0x0040, 0x1520: 0x0040, 0x1521: 0x0040, 0x1522: 0x0040, 0x1523: 0x0040, - 0x1524: 0x0040, 0x1525: 0x0040, 0x1526: 0x0040, 0x1527: 0x0040, 0x1528: 0x0040, 0x1529: 0x0040, - 0x152a: 0x0040, 0x152b: 0x0040, 0x152c: 0x0040, 0x152d: 0x0040, 0x152e: 0x0040, 0x152f: 0x0040, - 0x1530: 0xaa61, 0x1531: 0xaa99, 0x1532: 0xaad1, 0x1533: 0xab19, 0x1534: 0xab61, 0x1535: 0xaba9, - 0x1536: 0xabf1, 0x1537: 0xac39, 0x1538: 0xac81, 0x1539: 0xacc9, 0x153a: 0xad02, 0x153b: 0xae12, - 0x153c: 0xae91, 0x153d: 0x0018, 0x153e: 0x0040, 0x153f: 0x0040, - // Block 0x55, offset 0x1540 - 0x1540: 0x33c0, 0x1541: 0x33c0, 0x1542: 0x33c0, 0x1543: 0x33c0, 0x1544: 0x33c0, 0x1545: 0x33c0, - 0x1546: 0x33c0, 0x1547: 0x33c0, 0x1548: 0x33c0, 0x1549: 0x33c0, 0x154a: 0x33c0, 0x154b: 0x33c0, - 0x154c: 0x33c0, 0x154d: 0x33c0, 0x154e: 0x33c0, 0x154f: 0x33c0, 0x1550: 0xaeda, 0x1551: 0x7d55, - 0x1552: 0x0040, 0x1553: 0xaeea, 0x1554: 0x03c2, 0x1555: 0xaefa, 0x1556: 0xaf0a, 0x1557: 0x7d75, - 0x1558: 0x7d95, 0x1559: 0x0040, 0x155a: 0x0040, 0x155b: 0x0040, 0x155c: 0x0040, 0x155d: 0x0040, - 0x155e: 0x0040, 0x155f: 0x0040, 0x1560: 0x3308, 0x1561: 0x3308, 0x1562: 0x3308, 0x1563: 0x3308, - 0x1564: 0x3308, 0x1565: 0x3308, 0x1566: 0x3308, 0x1567: 0x3308, 0x1568: 0x3308, 0x1569: 0x3308, - 0x156a: 0x3308, 0x156b: 0x3308, 0x156c: 0x3308, 0x156d: 0x3308, 0x156e: 0x3308, 0x156f: 0x3308, - 0x1570: 0x0040, 0x1571: 0x7db5, 0x1572: 0x7dd5, 0x1573: 0xaf1a, 0x1574: 0xaf1a, 0x1575: 0x1fd2, - 0x1576: 0x1fe2, 0x1577: 0xaf2a, 0x1578: 0xaf3a, 0x1579: 0x7df5, 0x157a: 0x7e15, 0x157b: 0x7e35, - 0x157c: 0x7df5, 0x157d: 0x7e55, 0x157e: 0x7e75, 0x157f: 0x7e55, - // Block 0x56, offset 0x1580 - 0x1580: 0x7e95, 0x1581: 0x7eb5, 0x1582: 0x7ed5, 0x1583: 0x7eb5, 0x1584: 0x7ef5, 0x1585: 0x0018, - 0x1586: 0x0018, 0x1587: 0xaf4a, 0x1588: 0xaf5a, 0x1589: 0x7f16, 0x158a: 0x7f36, 0x158b: 0x7f56, - 0x158c: 0x7f76, 0x158d: 0xaf1a, 0x158e: 0xaf1a, 0x158f: 0xaf1a, 0x1590: 0xaeda, 0x1591: 0x7f95, - 0x1592: 0x0040, 0x1593: 0x0040, 0x1594: 0x03c2, 0x1595: 0xaeea, 0x1596: 0xaf0a, 0x1597: 0xaefa, - 0x1598: 0x7fb5, 0x1599: 0x1fd2, 0x159a: 0x1fe2, 0x159b: 0xaf2a, 0x159c: 0xaf3a, 0x159d: 0x7e95, - 0x159e: 0x7ef5, 0x159f: 0xaf6a, 0x15a0: 0xaf7a, 0x15a1: 0xaf8a, 0x15a2: 0x1fb2, 0x15a3: 0xaf99, - 0x15a4: 0xafaa, 0x15a5: 0xafba, 0x15a6: 0x1fc2, 0x15a7: 0x0040, 0x15a8: 0xafca, 0x15a9: 0xafda, - 0x15aa: 0xafea, 0x15ab: 0xaffa, 0x15ac: 0x0040, 0x15ad: 0x0040, 0x15ae: 0x0040, 0x15af: 0x0040, - 0x15b0: 0x7fd6, 0x15b1: 0xb009, 0x15b2: 0x7ff6, 0x15b3: 0x0808, 0x15b4: 0x8016, 0x15b5: 0x0040, - 0x15b6: 0x8036, 0x15b7: 0xb031, 0x15b8: 0x8056, 0x15b9: 0xb059, 0x15ba: 0x8076, 0x15bb: 0xb081, - 0x15bc: 0x8096, 0x15bd: 0xb0a9, 0x15be: 0x80b6, 0x15bf: 0xb0d1, - // Block 0x57, offset 0x15c0 - 0x15c0: 0xb0f9, 0x15c1: 0xb111, 0x15c2: 0xb111, 0x15c3: 0xb129, 0x15c4: 0xb129, 0x15c5: 0xb141, - 0x15c6: 0xb141, 0x15c7: 0xb159, 0x15c8: 0xb159, 0x15c9: 0xb171, 0x15ca: 0xb171, 0x15cb: 0xb171, - 0x15cc: 0xb171, 0x15cd: 0xb189, 0x15ce: 0xb189, 0x15cf: 0xb1a1, 0x15d0: 0xb1a1, 0x15d1: 0xb1a1, - 0x15d2: 0xb1a1, 0x15d3: 0xb1b9, 0x15d4: 0xb1b9, 0x15d5: 0xb1d1, 0x15d6: 0xb1d1, 0x15d7: 0xb1d1, - 0x15d8: 0xb1d1, 0x15d9: 0xb1e9, 0x15da: 0xb1e9, 0x15db: 0xb1e9, 0x15dc: 0xb1e9, 0x15dd: 0xb201, - 0x15de: 0xb201, 0x15df: 0xb201, 0x15e0: 0xb201, 0x15e1: 0xb219, 0x15e2: 0xb219, 0x15e3: 0xb219, - 0x15e4: 0xb219, 0x15e5: 0xb231, 0x15e6: 0xb231, 0x15e7: 0xb231, 0x15e8: 0xb231, 0x15e9: 0xb249, - 0x15ea: 0xb249, 0x15eb: 0xb261, 0x15ec: 0xb261, 0x15ed: 0xb279, 0x15ee: 0xb279, 0x15ef: 0xb291, - 0x15f0: 0xb291, 0x15f1: 0xb2a9, 0x15f2: 0xb2a9, 0x15f3: 0xb2a9, 0x15f4: 0xb2a9, 0x15f5: 0xb2c1, - 0x15f6: 0xb2c1, 0x15f7: 0xb2c1, 0x15f8: 0xb2c1, 0x15f9: 0xb2d9, 0x15fa: 0xb2d9, 0x15fb: 0xb2d9, - 0x15fc: 0xb2d9, 0x15fd: 0xb2f1, 0x15fe: 0xb2f1, 0x15ff: 0xb2f1, - // Block 0x58, offset 0x1600 - 0x1600: 0xb2f1, 0x1601: 0xb309, 0x1602: 0xb309, 0x1603: 0xb309, 0x1604: 0xb309, 0x1605: 0xb321, - 0x1606: 0xb321, 0x1607: 0xb321, 0x1608: 0xb321, 0x1609: 0xb339, 0x160a: 0xb339, 0x160b: 0xb339, - 0x160c: 0xb339, 0x160d: 0xb351, 0x160e: 0xb351, 0x160f: 0xb351, 0x1610: 0xb351, 0x1611: 0xb369, - 0x1612: 0xb369, 0x1613: 0xb369, 0x1614: 0xb369, 0x1615: 0xb381, 0x1616: 0xb381, 0x1617: 0xb381, - 0x1618: 0xb381, 0x1619: 0xb399, 0x161a: 0xb399, 0x161b: 0xb399, 0x161c: 0xb399, 0x161d: 0xb3b1, - 0x161e: 0xb3b1, 0x161f: 0xb3b1, 0x1620: 0xb3b1, 0x1621: 0xb3c9, 0x1622: 0xb3c9, 0x1623: 0xb3c9, - 0x1624: 0xb3c9, 0x1625: 0xb3e1, 0x1626: 0xb3e1, 0x1627: 0xb3e1, 0x1628: 0xb3e1, 0x1629: 0xb3f9, - 0x162a: 0xb3f9, 0x162b: 0xb3f9, 0x162c: 0xb3f9, 0x162d: 0xb411, 0x162e: 0xb411, 0x162f: 0x7ab1, - 0x1630: 0x7ab1, 0x1631: 0xb429, 0x1632: 0xb429, 0x1633: 0xb429, 0x1634: 0xb429, 0x1635: 0xb441, - 0x1636: 0xb441, 0x1637: 0xb469, 0x1638: 0xb469, 0x1639: 0xb491, 0x163a: 0xb491, 0x163b: 0xb4b9, - 0x163c: 0xb4b9, 0x163d: 0x0040, 0x163e: 0x0040, 0x163f: 0x03c0, - // Block 0x59, offset 0x1640 - 0x1640: 0x0040, 0x1641: 0xaefa, 0x1642: 0xb4e2, 0x1643: 0xaf6a, 0x1644: 0xafda, 0x1645: 0xafea, - 0x1646: 0xaf7a, 0x1647: 0xb4f2, 0x1648: 0x1fd2, 0x1649: 0x1fe2, 0x164a: 0xaf8a, 0x164b: 0x1fb2, - 0x164c: 0xaeda, 0x164d: 0xaf99, 0x164e: 0x29d1, 0x164f: 0xb502, 0x1650: 0x1f41, 0x1651: 0x00c9, - 0x1652: 0x0069, 0x1653: 0x0079, 0x1654: 0x1f51, 0x1655: 0x1f61, 0x1656: 0x1f71, 0x1657: 0x1f81, - 0x1658: 0x1f91, 0x1659: 0x1fa1, 0x165a: 0xaeea, 0x165b: 0x03c2, 0x165c: 0xafaa, 0x165d: 0x1fc2, - 0x165e: 0xafba, 0x165f: 0xaf0a, 0x1660: 0xaffa, 0x1661: 0x0039, 0x1662: 0x0ee9, 0x1663: 0x1159, - 0x1664: 0x0ef9, 0x1665: 0x0f09, 0x1666: 0x1199, 0x1667: 0x0f31, 0x1668: 0x0249, 0x1669: 0x0f41, - 0x166a: 0x0259, 0x166b: 0x0f51, 0x166c: 0x0359, 0x166d: 0x0f61, 0x166e: 0x0f71, 0x166f: 0x00d9, - 0x1670: 0x0f99, 0x1671: 0x2039, 0x1672: 0x0269, 0x1673: 0x01d9, 0x1674: 0x0fa9, 0x1675: 0x0fb9, - 0x1676: 0x1089, 0x1677: 0x0279, 0x1678: 0x0369, 0x1679: 0x0289, 0x167a: 0x13d1, 0x167b: 0xaf4a, - 0x167c: 0xafca, 0x167d: 0xaf5a, 0x167e: 0xb512, 0x167f: 0xaf1a, - // Block 0x5a, offset 0x1680 - 0x1680: 0x1caa, 0x1681: 0x0039, 0x1682: 0x0ee9, 0x1683: 0x1159, 0x1684: 0x0ef9, 0x1685: 0x0f09, - 0x1686: 0x1199, 0x1687: 0x0f31, 0x1688: 0x0249, 0x1689: 0x0f41, 0x168a: 0x0259, 0x168b: 0x0f51, - 0x168c: 0x0359, 0x168d: 0x0f61, 0x168e: 0x0f71, 0x168f: 0x00d9, 0x1690: 0x0f99, 0x1691: 0x2039, - 0x1692: 0x0269, 0x1693: 0x01d9, 0x1694: 0x0fa9, 0x1695: 0x0fb9, 0x1696: 0x1089, 0x1697: 0x0279, - 0x1698: 0x0369, 0x1699: 0x0289, 0x169a: 0x13d1, 0x169b: 0xaf2a, 0x169c: 0xb522, 0x169d: 0xaf3a, - 0x169e: 0xb532, 0x169f: 0x80d5, 0x16a0: 0x80f5, 0x16a1: 0x29d1, 0x16a2: 0x8115, 0x16a3: 0x8115, - 0x16a4: 0x8135, 0x16a5: 0x8155, 0x16a6: 0x8175, 0x16a7: 0x8195, 0x16a8: 0x81b5, 0x16a9: 0x81d5, - 0x16aa: 0x81f5, 0x16ab: 0x8215, 0x16ac: 0x8235, 0x16ad: 0x8255, 0x16ae: 0x8275, 0x16af: 0x8295, - 0x16b0: 0x82b5, 0x16b1: 0x82d5, 0x16b2: 0x82f5, 0x16b3: 0x8315, 0x16b4: 0x8335, 0x16b5: 0x8355, - 0x16b6: 0x8375, 0x16b7: 0x8395, 0x16b8: 0x83b5, 0x16b9: 0x83d5, 0x16ba: 0x83f5, 0x16bb: 0x8415, - 0x16bc: 0x81b5, 0x16bd: 0x8435, 0x16be: 0x8455, 0x16bf: 0x8215, - // Block 0x5b, offset 0x16c0 - 0x16c0: 0x8475, 0x16c1: 0x8495, 0x16c2: 0x84b5, 0x16c3: 0x84d5, 0x16c4: 0x84f5, 0x16c5: 0x8515, - 0x16c6: 0x8535, 0x16c7: 0x8555, 0x16c8: 0x84d5, 0x16c9: 0x8575, 0x16ca: 0x84d5, 0x16cb: 0x8595, - 0x16cc: 0x8595, 0x16cd: 0x85b5, 0x16ce: 0x85b5, 0x16cf: 0x85d5, 0x16d0: 0x8515, 0x16d1: 0x85f5, - 0x16d2: 0x8615, 0x16d3: 0x85f5, 0x16d4: 0x8635, 0x16d5: 0x8615, 0x16d6: 0x8655, 0x16d7: 0x8655, - 0x16d8: 0x8675, 0x16d9: 0x8675, 0x16da: 0x8695, 0x16db: 0x8695, 0x16dc: 0x8615, 0x16dd: 0x8115, - 0x16de: 0x86b5, 0x16df: 0x86d5, 0x16e0: 0x0040, 0x16e1: 0x86f5, 0x16e2: 0x8715, 0x16e3: 0x8735, - 0x16e4: 0x8755, 0x16e5: 0x8735, 0x16e6: 0x8775, 0x16e7: 0x8795, 0x16e8: 0x87b5, 0x16e9: 0x87b5, - 0x16ea: 0x87d5, 0x16eb: 0x87d5, 0x16ec: 0x87f5, 0x16ed: 0x87f5, 0x16ee: 0x87d5, 0x16ef: 0x87d5, - 0x16f0: 0x8815, 0x16f1: 0x8835, 0x16f2: 0x8855, 0x16f3: 0x8875, 0x16f4: 0x8895, 0x16f5: 0x88b5, - 0x16f6: 0x88b5, 0x16f7: 0x88b5, 0x16f8: 0x88d5, 0x16f9: 0x88d5, 0x16fa: 0x88d5, 0x16fb: 0x88d5, - 0x16fc: 0x87b5, 0x16fd: 0x87b5, 0x16fe: 0x87b5, 0x16ff: 0x0040, - // Block 0x5c, offset 0x1700 - 0x1700: 0x0040, 0x1701: 0x0040, 0x1702: 0x8715, 0x1703: 0x86f5, 0x1704: 0x88f5, 0x1705: 0x86f5, - 0x1706: 0x8715, 0x1707: 0x86f5, 0x1708: 0x0040, 0x1709: 0x0040, 0x170a: 0x8915, 0x170b: 0x8715, - 0x170c: 0x8935, 0x170d: 0x88f5, 0x170e: 0x8935, 0x170f: 0x8715, 0x1710: 0x0040, 0x1711: 0x0040, - 0x1712: 0x8955, 0x1713: 0x8975, 0x1714: 0x8875, 0x1715: 0x8935, 0x1716: 0x88f5, 0x1717: 0x8935, - 0x1718: 0x0040, 0x1719: 0x0040, 0x171a: 0x8995, 0x171b: 0x89b5, 0x171c: 0x8995, 0x171d: 0x0040, - 0x171e: 0x0040, 0x171f: 0x0040, 0x1720: 0xb541, 0x1721: 0xb559, 0x1722: 0xb571, 0x1723: 0x89d6, - 0x1724: 0xb589, 0x1725: 0xb5a1, 0x1726: 0x89f5, 0x1727: 0x0040, 0x1728: 0x8a15, 0x1729: 0x8a35, - 0x172a: 0x8a55, 0x172b: 0x8a35, 0x172c: 0x8a75, 0x172d: 0x8a95, 0x172e: 0x8ab5, 0x172f: 0x0040, - 0x1730: 0x0040, 0x1731: 0x0040, 0x1732: 0x0040, 0x1733: 0x0040, 0x1734: 0x0040, 0x1735: 0x0040, - 0x1736: 0x0040, 0x1737: 0x0040, 0x1738: 0x0040, 0x1739: 0x0340, 0x173a: 0x0340, 0x173b: 0x0340, - 0x173c: 0x0040, 0x173d: 0x0040, 0x173e: 0x0040, 0x173f: 0x0040, - // Block 0x5d, offset 0x1740 - 0x1740: 0x0a08, 0x1741: 0x0a08, 0x1742: 0x0a08, 0x1743: 0x0a08, 0x1744: 0x0a08, 0x1745: 0x0c08, - 0x1746: 0x0808, 0x1747: 0x0c08, 0x1748: 0x0818, 0x1749: 0x0c08, 0x174a: 0x0c08, 0x174b: 0x0808, - 0x174c: 0x0808, 0x174d: 0x0908, 0x174e: 0x0c08, 0x174f: 0x0c08, 0x1750: 0x0c08, 0x1751: 0x0c08, - 0x1752: 0x0c08, 0x1753: 0x0a08, 0x1754: 0x0a08, 0x1755: 0x0a08, 0x1756: 0x0a08, 0x1757: 0x0908, - 0x1758: 0x0a08, 0x1759: 0x0a08, 0x175a: 0x0a08, 0x175b: 0x0a08, 0x175c: 0x0a08, 0x175d: 0x0c08, - 0x175e: 0x0a08, 0x175f: 0x0a08, 0x1760: 0x0a08, 0x1761: 0x0c08, 0x1762: 0x0808, 0x1763: 0x0808, - 0x1764: 0x0c08, 0x1765: 0x3308, 0x1766: 0x3308, 0x1767: 0x0040, 0x1768: 0x0040, 0x1769: 0x0040, - 0x176a: 0x0040, 0x176b: 0x0a18, 0x176c: 0x0a18, 0x176d: 0x0a18, 0x176e: 0x0a18, 0x176f: 0x0c18, - 0x1770: 0x0818, 0x1771: 0x0818, 0x1772: 0x0818, 0x1773: 0x0818, 0x1774: 0x0818, 0x1775: 0x0818, - 0x1776: 0x0818, 0x1777: 0x0040, 0x1778: 0x0040, 0x1779: 0x0040, 0x177a: 0x0040, 0x177b: 0x0040, - 0x177c: 0x0040, 0x177d: 0x0040, 0x177e: 0x0040, 0x177f: 0x0040, - // Block 0x5e, offset 0x1780 - 0x1780: 0x0a08, 0x1781: 0x0c08, 0x1782: 0x0a08, 0x1783: 0x0c08, 0x1784: 0x0c08, 0x1785: 0x0c08, - 0x1786: 0x0a08, 0x1787: 0x0a08, 0x1788: 0x0a08, 0x1789: 0x0c08, 0x178a: 0x0a08, 0x178b: 0x0a08, - 0x178c: 0x0c08, 0x178d: 0x0a08, 0x178e: 0x0c08, 0x178f: 0x0c08, 0x1790: 0x0a08, 0x1791: 0x0c08, - 0x1792: 0x0040, 0x1793: 0x0040, 0x1794: 0x0040, 0x1795: 0x0040, 0x1796: 0x0040, 0x1797: 0x0040, - 0x1798: 0x0040, 0x1799: 0x0818, 0x179a: 0x0818, 0x179b: 0x0818, 0x179c: 0x0818, 0x179d: 0x0040, - 0x179e: 0x0040, 0x179f: 0x0040, 0x17a0: 0x0040, 0x17a1: 0x0040, 0x17a2: 0x0040, 0x17a3: 0x0040, - 0x17a4: 0x0040, 0x17a5: 0x0040, 0x17a6: 0x0040, 0x17a7: 0x0040, 0x17a8: 0x0040, 0x17a9: 0x0c18, - 0x17aa: 0x0c18, 0x17ab: 0x0c18, 0x17ac: 0x0c18, 0x17ad: 0x0a18, 0x17ae: 0x0a18, 0x17af: 0x0818, - 0x17b0: 0x0040, 0x17b1: 0x0040, 0x17b2: 0x0040, 0x17b3: 0x0040, 0x17b4: 0x0040, 0x17b5: 0x0040, - 0x17b6: 0x0040, 0x17b7: 0x0040, 0x17b8: 0x0040, 0x17b9: 0x0040, 0x17ba: 0x0040, 0x17bb: 0x0040, - 0x17bc: 0x0040, 0x17bd: 0x0040, 0x17be: 0x0040, 0x17bf: 0x0040, - // Block 0x5f, offset 0x17c0 - 0x17c0: 0x3308, 0x17c1: 0x3308, 0x17c2: 0x3008, 0x17c3: 0x3008, 0x17c4: 0x0040, 0x17c5: 0x0008, - 0x17c6: 0x0008, 0x17c7: 0x0008, 0x17c8: 0x0008, 0x17c9: 0x0008, 0x17ca: 0x0008, 0x17cb: 0x0008, - 0x17cc: 0x0008, 0x17cd: 0x0040, 0x17ce: 0x0040, 0x17cf: 0x0008, 0x17d0: 0x0008, 0x17d1: 0x0040, - 0x17d2: 0x0040, 0x17d3: 0x0008, 0x17d4: 0x0008, 0x17d5: 0x0008, 0x17d6: 0x0008, 0x17d7: 0x0008, - 0x17d8: 0x0008, 0x17d9: 0x0008, 0x17da: 0x0008, 0x17db: 0x0008, 0x17dc: 0x0008, 0x17dd: 0x0008, - 0x17de: 0x0008, 0x17df: 0x0008, 0x17e0: 0x0008, 0x17e1: 0x0008, 0x17e2: 0x0008, 0x17e3: 0x0008, - 0x17e4: 0x0008, 0x17e5: 0x0008, 0x17e6: 0x0008, 0x17e7: 0x0008, 0x17e8: 0x0008, 0x17e9: 0x0040, - 0x17ea: 0x0008, 0x17eb: 0x0008, 0x17ec: 0x0008, 0x17ed: 0x0008, 0x17ee: 0x0008, 0x17ef: 0x0008, - 0x17f0: 0x0008, 0x17f1: 0x0040, 0x17f2: 0x0008, 0x17f3: 0x0008, 0x17f4: 0x0040, 0x17f5: 0x0008, - 0x17f6: 0x0008, 0x17f7: 0x0008, 0x17f8: 0x0008, 0x17f9: 0x0008, 0x17fa: 0x0040, 0x17fb: 0x0040, - 0x17fc: 0x3308, 0x17fd: 0x0008, 0x17fe: 0x3008, 0x17ff: 0x3008, - // Block 0x60, offset 0x1800 - 0x1800: 0x3308, 0x1801: 0x3008, 0x1802: 0x3008, 0x1803: 0x3008, 0x1804: 0x3008, 0x1805: 0x0040, - 0x1806: 0x0040, 0x1807: 0x3008, 0x1808: 0x3008, 0x1809: 0x0040, 0x180a: 0x0040, 0x180b: 0x3008, - 0x180c: 0x3008, 0x180d: 0x3808, 0x180e: 0x0040, 0x180f: 0x0040, 0x1810: 0x0008, 0x1811: 0x0040, - 0x1812: 0x0040, 0x1813: 0x0040, 0x1814: 0x0040, 0x1815: 0x0040, 0x1816: 0x0040, 0x1817: 0x3008, - 0x1818: 0x0040, 0x1819: 0x0040, 0x181a: 0x0040, 0x181b: 0x0040, 0x181c: 0x0040, 0x181d: 0x0008, - 0x181e: 0x0008, 0x181f: 0x0008, 0x1820: 0x0008, 0x1821: 0x0008, 0x1822: 0x3008, 0x1823: 0x3008, - 0x1824: 0x0040, 0x1825: 0x0040, 0x1826: 0x3308, 0x1827: 0x3308, 0x1828: 0x3308, 0x1829: 0x3308, - 0x182a: 0x3308, 0x182b: 0x3308, 0x182c: 0x3308, 0x182d: 0x0040, 0x182e: 0x0040, 0x182f: 0x0040, - 0x1830: 0x3308, 0x1831: 0x3308, 0x1832: 0x3308, 0x1833: 0x3308, 0x1834: 0x3308, 0x1835: 0x0040, - 0x1836: 0x0040, 0x1837: 0x0040, 0x1838: 0x0040, 0x1839: 0x0040, 0x183a: 0x0040, 0x183b: 0x0040, - 0x183c: 0x0040, 0x183d: 0x0040, 0x183e: 0x0040, 0x183f: 0x0040, - // Block 0x61, offset 0x1840 - 0x1840: 0x0039, 0x1841: 0x0ee9, 0x1842: 0x1159, 0x1843: 0x0ef9, 0x1844: 0x0f09, 0x1845: 0x1199, - 0x1846: 0x0f31, 0x1847: 0x0249, 0x1848: 0x0f41, 0x1849: 0x0259, 0x184a: 0x0f51, 0x184b: 0x0359, - 0x184c: 0x0f61, 0x184d: 0x0f71, 0x184e: 0x00d9, 0x184f: 0x0f99, 0x1850: 0x2039, 0x1851: 0x0269, - 0x1852: 0x01d9, 0x1853: 0x0fa9, 0x1854: 0x0fb9, 0x1855: 0x1089, 0x1856: 0x0279, 0x1857: 0x0369, - 0x1858: 0x0289, 0x1859: 0x13d1, 0x185a: 0x0039, 0x185b: 0x0ee9, 0x185c: 0x1159, 0x185d: 0x0ef9, - 0x185e: 0x0f09, 0x185f: 0x1199, 0x1860: 0x0f31, 0x1861: 0x0249, 0x1862: 0x0f41, 0x1863: 0x0259, - 0x1864: 0x0f51, 0x1865: 0x0359, 0x1866: 0x0f61, 0x1867: 0x0f71, 0x1868: 0x00d9, 0x1869: 0x0f99, - 0x186a: 0x2039, 0x186b: 0x0269, 0x186c: 0x01d9, 0x186d: 0x0fa9, 0x186e: 0x0fb9, 0x186f: 0x1089, - 0x1870: 0x0279, 0x1871: 0x0369, 0x1872: 0x0289, 0x1873: 0x13d1, 0x1874: 0x0039, 0x1875: 0x0ee9, - 0x1876: 0x1159, 0x1877: 0x0ef9, 0x1878: 0x0f09, 0x1879: 0x1199, 0x187a: 0x0f31, 0x187b: 0x0249, - 0x187c: 0x0f41, 0x187d: 0x0259, 0x187e: 0x0f51, 0x187f: 0x0359, - // Block 0x62, offset 0x1880 - 0x1880: 0x0f61, 0x1881: 0x0f71, 0x1882: 0x00d9, 0x1883: 0x0f99, 0x1884: 0x2039, 0x1885: 0x0269, - 0x1886: 0x01d9, 0x1887: 0x0fa9, 0x1888: 0x0fb9, 0x1889: 0x1089, 0x188a: 0x0279, 0x188b: 0x0369, - 0x188c: 0x0289, 0x188d: 0x13d1, 0x188e: 0x0039, 0x188f: 0x0ee9, 0x1890: 0x1159, 0x1891: 0x0ef9, - 0x1892: 0x0f09, 0x1893: 0x1199, 0x1894: 0x0f31, 0x1895: 0x0040, 0x1896: 0x0f41, 0x1897: 0x0259, - 0x1898: 0x0f51, 0x1899: 0x0359, 0x189a: 0x0f61, 0x189b: 0x0f71, 0x189c: 0x00d9, 0x189d: 0x0f99, - 0x189e: 0x2039, 0x189f: 0x0269, 0x18a0: 0x01d9, 0x18a1: 0x0fa9, 0x18a2: 0x0fb9, 0x18a3: 0x1089, - 0x18a4: 0x0279, 0x18a5: 0x0369, 0x18a6: 0x0289, 0x18a7: 0x13d1, 0x18a8: 0x0039, 0x18a9: 0x0ee9, - 0x18aa: 0x1159, 0x18ab: 0x0ef9, 0x18ac: 0x0f09, 0x18ad: 0x1199, 0x18ae: 0x0f31, 0x18af: 0x0249, - 0x18b0: 0x0f41, 0x18b1: 0x0259, 0x18b2: 0x0f51, 0x18b3: 0x0359, 0x18b4: 0x0f61, 0x18b5: 0x0f71, - 0x18b6: 0x00d9, 0x18b7: 0x0f99, 0x18b8: 0x2039, 0x18b9: 0x0269, 0x18ba: 0x01d9, 0x18bb: 0x0fa9, - 0x18bc: 0x0fb9, 0x18bd: 0x1089, 0x18be: 0x0279, 0x18bf: 0x0369, - // Block 0x63, offset 0x18c0 - 0x18c0: 0x0289, 0x18c1: 0x13d1, 0x18c2: 0x0039, 0x18c3: 0x0ee9, 0x18c4: 0x1159, 0x18c5: 0x0ef9, - 0x18c6: 0x0f09, 0x18c7: 0x1199, 0x18c8: 0x0f31, 0x18c9: 0x0249, 0x18ca: 0x0f41, 0x18cb: 0x0259, - 0x18cc: 0x0f51, 0x18cd: 0x0359, 0x18ce: 0x0f61, 0x18cf: 0x0f71, 0x18d0: 0x00d9, 0x18d1: 0x0f99, - 0x18d2: 0x2039, 0x18d3: 0x0269, 0x18d4: 0x01d9, 0x18d5: 0x0fa9, 0x18d6: 0x0fb9, 0x18d7: 0x1089, - 0x18d8: 0x0279, 0x18d9: 0x0369, 0x18da: 0x0289, 0x18db: 0x13d1, 0x18dc: 0x0039, 0x18dd: 0x0040, - 0x18de: 0x1159, 0x18df: 0x0ef9, 0x18e0: 0x0040, 0x18e1: 0x0040, 0x18e2: 0x0f31, 0x18e3: 0x0040, - 0x18e4: 0x0040, 0x18e5: 0x0259, 0x18e6: 0x0f51, 0x18e7: 0x0040, 0x18e8: 0x0040, 0x18e9: 0x0f71, - 0x18ea: 0x00d9, 0x18eb: 0x0f99, 0x18ec: 0x2039, 0x18ed: 0x0040, 0x18ee: 0x01d9, 0x18ef: 0x0fa9, - 0x18f0: 0x0fb9, 0x18f1: 0x1089, 0x18f2: 0x0279, 0x18f3: 0x0369, 0x18f4: 0x0289, 0x18f5: 0x13d1, - 0x18f6: 0x0039, 0x18f7: 0x0ee9, 0x18f8: 0x1159, 0x18f9: 0x0ef9, 0x18fa: 0x0040, 0x18fb: 0x1199, - 0x18fc: 0x0040, 0x18fd: 0x0249, 0x18fe: 0x0f41, 0x18ff: 0x0259, - // Block 0x64, offset 0x1900 - 0x1900: 0x0f51, 0x1901: 0x0359, 0x1902: 0x0f61, 0x1903: 0x0f71, 0x1904: 0x0040, 0x1905: 0x0f99, - 0x1906: 0x2039, 0x1907: 0x0269, 0x1908: 0x01d9, 0x1909: 0x0fa9, 0x190a: 0x0fb9, 0x190b: 0x1089, - 0x190c: 0x0279, 0x190d: 0x0369, 0x190e: 0x0289, 0x190f: 0x13d1, 0x1910: 0x0039, 0x1911: 0x0ee9, - 0x1912: 0x1159, 0x1913: 0x0ef9, 0x1914: 0x0f09, 0x1915: 0x1199, 0x1916: 0x0f31, 0x1917: 0x0249, - 0x1918: 0x0f41, 0x1919: 0x0259, 0x191a: 0x0f51, 0x191b: 0x0359, 0x191c: 0x0f61, 0x191d: 0x0f71, - 0x191e: 0x00d9, 0x191f: 0x0f99, 0x1920: 0x2039, 0x1921: 0x0269, 0x1922: 0x01d9, 0x1923: 0x0fa9, - 0x1924: 0x0fb9, 0x1925: 0x1089, 0x1926: 0x0279, 0x1927: 0x0369, 0x1928: 0x0289, 0x1929: 0x13d1, - 0x192a: 0x0039, 0x192b: 0x0ee9, 0x192c: 0x1159, 0x192d: 0x0ef9, 0x192e: 0x0f09, 0x192f: 0x1199, - 0x1930: 0x0f31, 0x1931: 0x0249, 0x1932: 0x0f41, 0x1933: 0x0259, 0x1934: 0x0f51, 0x1935: 0x0359, - 0x1936: 0x0f61, 0x1937: 0x0f71, 0x1938: 0x00d9, 0x1939: 0x0f99, 0x193a: 0x2039, 0x193b: 0x0269, - 0x193c: 0x01d9, 0x193d: 0x0fa9, 0x193e: 0x0fb9, 0x193f: 0x1089, - // Block 0x65, offset 0x1940 - 0x1940: 0x0279, 0x1941: 0x0369, 0x1942: 0x0289, 0x1943: 0x13d1, 0x1944: 0x0039, 0x1945: 0x0ee9, - 0x1946: 0x0040, 0x1947: 0x0ef9, 0x1948: 0x0f09, 0x1949: 0x1199, 0x194a: 0x0f31, 0x194b: 0x0040, - 0x194c: 0x0040, 0x194d: 0x0259, 0x194e: 0x0f51, 0x194f: 0x0359, 0x1950: 0x0f61, 0x1951: 0x0f71, - 0x1952: 0x00d9, 0x1953: 0x0f99, 0x1954: 0x2039, 0x1955: 0x0040, 0x1956: 0x01d9, 0x1957: 0x0fa9, - 0x1958: 0x0fb9, 0x1959: 0x1089, 0x195a: 0x0279, 0x195b: 0x0369, 0x195c: 0x0289, 0x195d: 0x0040, - 0x195e: 0x0039, 0x195f: 0x0ee9, 0x1960: 0x1159, 0x1961: 0x0ef9, 0x1962: 0x0f09, 0x1963: 0x1199, - 0x1964: 0x0f31, 0x1965: 0x0249, 0x1966: 0x0f41, 0x1967: 0x0259, 0x1968: 0x0f51, 0x1969: 0x0359, - 0x196a: 0x0f61, 0x196b: 0x0f71, 0x196c: 0x00d9, 0x196d: 0x0f99, 0x196e: 0x2039, 0x196f: 0x0269, - 0x1970: 0x01d9, 0x1971: 0x0fa9, 0x1972: 0x0fb9, 0x1973: 0x1089, 0x1974: 0x0279, 0x1975: 0x0369, - 0x1976: 0x0289, 0x1977: 0x13d1, 0x1978: 0x0039, 0x1979: 0x0ee9, 0x197a: 0x0040, 0x197b: 0x0ef9, - 0x197c: 0x0f09, 0x197d: 0x1199, 0x197e: 0x0f31, 0x197f: 0x0040, - // Block 0x66, offset 0x1980 - 0x1980: 0x0f41, 0x1981: 0x0259, 0x1982: 0x0f51, 0x1983: 0x0359, 0x1984: 0x0f61, 0x1985: 0x0040, - 0x1986: 0x00d9, 0x1987: 0x0040, 0x1988: 0x0040, 0x1989: 0x0040, 0x198a: 0x01d9, 0x198b: 0x0fa9, - 0x198c: 0x0fb9, 0x198d: 0x1089, 0x198e: 0x0279, 0x198f: 0x0369, 0x1990: 0x0289, 0x1991: 0x0040, - 0x1992: 0x0039, 0x1993: 0x0ee9, 0x1994: 0x1159, 0x1995: 0x0ef9, 0x1996: 0x0f09, 0x1997: 0x1199, - 0x1998: 0x0f31, 0x1999: 0x0249, 0x199a: 0x0f41, 0x199b: 0x0259, 0x199c: 0x0f51, 0x199d: 0x0359, - 0x199e: 0x0f61, 0x199f: 0x0f71, 0x19a0: 0x00d9, 0x19a1: 0x0f99, 0x19a2: 0x2039, 0x19a3: 0x0269, - 0x19a4: 0x01d9, 0x19a5: 0x0fa9, 0x19a6: 0x0fb9, 0x19a7: 0x1089, 0x19a8: 0x0279, 0x19a9: 0x0369, - 0x19aa: 0x0289, 0x19ab: 0x13d1, 0x19ac: 0x0039, 0x19ad: 0x0ee9, 0x19ae: 0x1159, 0x19af: 0x0ef9, - 0x19b0: 0x0f09, 0x19b1: 0x1199, 0x19b2: 0x0f31, 0x19b3: 0x0249, 0x19b4: 0x0f41, 0x19b5: 0x0259, - 0x19b6: 0x0f51, 0x19b7: 0x0359, 0x19b8: 0x0f61, 0x19b9: 0x0f71, 0x19ba: 0x00d9, 0x19bb: 0x0f99, - 0x19bc: 0x2039, 0x19bd: 0x0269, 0x19be: 0x01d9, 0x19bf: 0x0fa9, - // Block 0x67, offset 0x19c0 - 0x19c0: 0x0fb9, 0x19c1: 0x1089, 0x19c2: 0x0279, 0x19c3: 0x0369, 0x19c4: 0x0289, 0x19c5: 0x13d1, - 0x19c6: 0x0039, 0x19c7: 0x0ee9, 0x19c8: 0x1159, 0x19c9: 0x0ef9, 0x19ca: 0x0f09, 0x19cb: 0x1199, - 0x19cc: 0x0f31, 0x19cd: 0x0249, 0x19ce: 0x0f41, 0x19cf: 0x0259, 0x19d0: 0x0f51, 0x19d1: 0x0359, - 0x19d2: 0x0f61, 0x19d3: 0x0f71, 0x19d4: 0x00d9, 0x19d5: 0x0f99, 0x19d6: 0x2039, 0x19d7: 0x0269, - 0x19d8: 0x01d9, 0x19d9: 0x0fa9, 0x19da: 0x0fb9, 0x19db: 0x1089, 0x19dc: 0x0279, 0x19dd: 0x0369, - 0x19de: 0x0289, 0x19df: 0x13d1, 0x19e0: 0x0039, 0x19e1: 0x0ee9, 0x19e2: 0x1159, 0x19e3: 0x0ef9, - 0x19e4: 0x0f09, 0x19e5: 0x1199, 0x19e6: 0x0f31, 0x19e7: 0x0249, 0x19e8: 0x0f41, 0x19e9: 0x0259, - 0x19ea: 0x0f51, 0x19eb: 0x0359, 0x19ec: 0x0f61, 0x19ed: 0x0f71, 0x19ee: 0x00d9, 0x19ef: 0x0f99, - 0x19f0: 0x2039, 0x19f1: 0x0269, 0x19f2: 0x01d9, 0x19f3: 0x0fa9, 0x19f4: 0x0fb9, 0x19f5: 0x1089, - 0x19f6: 0x0279, 0x19f7: 0x0369, 0x19f8: 0x0289, 0x19f9: 0x13d1, 0x19fa: 0x0039, 0x19fb: 0x0ee9, - 0x19fc: 0x1159, 0x19fd: 0x0ef9, 0x19fe: 0x0f09, 0x19ff: 0x1199, - // Block 0x68, offset 0x1a00 - 0x1a00: 0x0f31, 0x1a01: 0x0249, 0x1a02: 0x0f41, 0x1a03: 0x0259, 0x1a04: 0x0f51, 0x1a05: 0x0359, - 0x1a06: 0x0f61, 0x1a07: 0x0f71, 0x1a08: 0x00d9, 0x1a09: 0x0f99, 0x1a0a: 0x2039, 0x1a0b: 0x0269, - 0x1a0c: 0x01d9, 0x1a0d: 0x0fa9, 0x1a0e: 0x0fb9, 0x1a0f: 0x1089, 0x1a10: 0x0279, 0x1a11: 0x0369, - 0x1a12: 0x0289, 0x1a13: 0x13d1, 0x1a14: 0x0039, 0x1a15: 0x0ee9, 0x1a16: 0x1159, 0x1a17: 0x0ef9, - 0x1a18: 0x0f09, 0x1a19: 0x1199, 0x1a1a: 0x0f31, 0x1a1b: 0x0249, 0x1a1c: 0x0f41, 0x1a1d: 0x0259, - 0x1a1e: 0x0f51, 0x1a1f: 0x0359, 0x1a20: 0x0f61, 0x1a21: 0x0f71, 0x1a22: 0x00d9, 0x1a23: 0x0f99, - 0x1a24: 0x2039, 0x1a25: 0x0269, 0x1a26: 0x01d9, 0x1a27: 0x0fa9, 0x1a28: 0x0fb9, 0x1a29: 0x1089, - 0x1a2a: 0x0279, 0x1a2b: 0x0369, 0x1a2c: 0x0289, 0x1a2d: 0x13d1, 0x1a2e: 0x0039, 0x1a2f: 0x0ee9, - 0x1a30: 0x1159, 0x1a31: 0x0ef9, 0x1a32: 0x0f09, 0x1a33: 0x1199, 0x1a34: 0x0f31, 0x1a35: 0x0249, - 0x1a36: 0x0f41, 0x1a37: 0x0259, 0x1a38: 0x0f51, 0x1a39: 0x0359, 0x1a3a: 0x0f61, 0x1a3b: 0x0f71, - 0x1a3c: 0x00d9, 0x1a3d: 0x0f99, 0x1a3e: 0x2039, 0x1a3f: 0x0269, - // Block 0x69, offset 0x1a40 - 0x1a40: 0x01d9, 0x1a41: 0x0fa9, 0x1a42: 0x0fb9, 0x1a43: 0x1089, 0x1a44: 0x0279, 0x1a45: 0x0369, - 0x1a46: 0x0289, 0x1a47: 0x13d1, 0x1a48: 0x0039, 0x1a49: 0x0ee9, 0x1a4a: 0x1159, 0x1a4b: 0x0ef9, - 0x1a4c: 0x0f09, 0x1a4d: 0x1199, 0x1a4e: 0x0f31, 0x1a4f: 0x0249, 0x1a50: 0x0f41, 0x1a51: 0x0259, - 0x1a52: 0x0f51, 0x1a53: 0x0359, 0x1a54: 0x0f61, 0x1a55: 0x0f71, 0x1a56: 0x00d9, 0x1a57: 0x0f99, - 0x1a58: 0x2039, 0x1a59: 0x0269, 0x1a5a: 0x01d9, 0x1a5b: 0x0fa9, 0x1a5c: 0x0fb9, 0x1a5d: 0x1089, - 0x1a5e: 0x0279, 0x1a5f: 0x0369, 0x1a60: 0x0289, 0x1a61: 0x13d1, 0x1a62: 0x0039, 0x1a63: 0x0ee9, - 0x1a64: 0x1159, 0x1a65: 0x0ef9, 0x1a66: 0x0f09, 0x1a67: 0x1199, 0x1a68: 0x0f31, 0x1a69: 0x0249, - 0x1a6a: 0x0f41, 0x1a6b: 0x0259, 0x1a6c: 0x0f51, 0x1a6d: 0x0359, 0x1a6e: 0x0f61, 0x1a6f: 0x0f71, - 0x1a70: 0x00d9, 0x1a71: 0x0f99, 0x1a72: 0x2039, 0x1a73: 0x0269, 0x1a74: 0x01d9, 0x1a75: 0x0fa9, - 0x1a76: 0x0fb9, 0x1a77: 0x1089, 0x1a78: 0x0279, 0x1a79: 0x0369, 0x1a7a: 0x0289, 0x1a7b: 0x13d1, - 0x1a7c: 0x0039, 0x1a7d: 0x0ee9, 0x1a7e: 0x1159, 0x1a7f: 0x0ef9, - // Block 0x6a, offset 0x1a80 - 0x1a80: 0x0f09, 0x1a81: 0x1199, 0x1a82: 0x0f31, 0x1a83: 0x0249, 0x1a84: 0x0f41, 0x1a85: 0x0259, - 0x1a86: 0x0f51, 0x1a87: 0x0359, 0x1a88: 0x0f61, 0x1a89: 0x0f71, 0x1a8a: 0x00d9, 0x1a8b: 0x0f99, - 0x1a8c: 0x2039, 0x1a8d: 0x0269, 0x1a8e: 0x01d9, 0x1a8f: 0x0fa9, 0x1a90: 0x0fb9, 0x1a91: 0x1089, - 0x1a92: 0x0279, 0x1a93: 0x0369, 0x1a94: 0x0289, 0x1a95: 0x13d1, 0x1a96: 0x0039, 0x1a97: 0x0ee9, - 0x1a98: 0x1159, 0x1a99: 0x0ef9, 0x1a9a: 0x0f09, 0x1a9b: 0x1199, 0x1a9c: 0x0f31, 0x1a9d: 0x0249, - 0x1a9e: 0x0f41, 0x1a9f: 0x0259, 0x1aa0: 0x0f51, 0x1aa1: 0x0359, 0x1aa2: 0x0f61, 0x1aa3: 0x0f71, - 0x1aa4: 0x00d9, 0x1aa5: 0x0f99, 0x1aa6: 0x2039, 0x1aa7: 0x0269, 0x1aa8: 0x01d9, 0x1aa9: 0x0fa9, - 0x1aaa: 0x0fb9, 0x1aab: 0x1089, 0x1aac: 0x0279, 0x1aad: 0x0369, 0x1aae: 0x0289, 0x1aaf: 0x13d1, - 0x1ab0: 0x0039, 0x1ab1: 0x0ee9, 0x1ab2: 0x1159, 0x1ab3: 0x0ef9, 0x1ab4: 0x0f09, 0x1ab5: 0x1199, - 0x1ab6: 0x0f31, 0x1ab7: 0x0249, 0x1ab8: 0x0f41, 0x1ab9: 0x0259, 0x1aba: 0x0f51, 0x1abb: 0x0359, - 0x1abc: 0x0f61, 0x1abd: 0x0f71, 0x1abe: 0x00d9, 0x1abf: 0x0f99, - // Block 0x6b, offset 0x1ac0 - 0x1ac0: 0x2039, 0x1ac1: 0x0269, 0x1ac2: 0x01d9, 0x1ac3: 0x0fa9, 0x1ac4: 0x0fb9, 0x1ac5: 0x1089, - 0x1ac6: 0x0279, 0x1ac7: 0x0369, 0x1ac8: 0x0289, 0x1ac9: 0x13d1, 0x1aca: 0x0039, 0x1acb: 0x0ee9, - 0x1acc: 0x1159, 0x1acd: 0x0ef9, 0x1ace: 0x0f09, 0x1acf: 0x1199, 0x1ad0: 0x0f31, 0x1ad1: 0x0249, - 0x1ad2: 0x0f41, 0x1ad3: 0x0259, 0x1ad4: 0x0f51, 0x1ad5: 0x0359, 0x1ad6: 0x0f61, 0x1ad7: 0x0f71, - 0x1ad8: 0x00d9, 0x1ad9: 0x0f99, 0x1ada: 0x2039, 0x1adb: 0x0269, 0x1adc: 0x01d9, 0x1add: 0x0fa9, - 0x1ade: 0x0fb9, 0x1adf: 0x1089, 0x1ae0: 0x0279, 0x1ae1: 0x0369, 0x1ae2: 0x0289, 0x1ae3: 0x13d1, - 0x1ae4: 0xba81, 0x1ae5: 0xba99, 0x1ae6: 0x0040, 0x1ae7: 0x0040, 0x1ae8: 0xbab1, 0x1ae9: 0x1099, - 0x1aea: 0x10b1, 0x1aeb: 0x10c9, 0x1aec: 0xbac9, 0x1aed: 0xbae1, 0x1aee: 0xbaf9, 0x1aef: 0x1429, - 0x1af0: 0x1a31, 0x1af1: 0xbb11, 0x1af2: 0xbb29, 0x1af3: 0xbb41, 0x1af4: 0xbb59, 0x1af5: 0xbb71, - 0x1af6: 0xbb89, 0x1af7: 0x2109, 0x1af8: 0x1111, 0x1af9: 0x1429, 0x1afa: 0xbba1, 0x1afb: 0xbbb9, - 0x1afc: 0xbbd1, 0x1afd: 0x10e1, 0x1afe: 0x10f9, 0x1aff: 0xbbe9, - // Block 0x6c, offset 0x1b00 - 0x1b00: 0x2079, 0x1b01: 0xbc01, 0x1b02: 0xbab1, 0x1b03: 0x1099, 0x1b04: 0x10b1, 0x1b05: 0x10c9, - 0x1b06: 0xbac9, 0x1b07: 0xbae1, 0x1b08: 0xbaf9, 0x1b09: 0x1429, 0x1b0a: 0x1a31, 0x1b0b: 0xbb11, - 0x1b0c: 0xbb29, 0x1b0d: 0xbb41, 0x1b0e: 0xbb59, 0x1b0f: 0xbb71, 0x1b10: 0xbb89, 0x1b11: 0x2109, - 0x1b12: 0x1111, 0x1b13: 0xbba1, 0x1b14: 0xbba1, 0x1b15: 0xbbb9, 0x1b16: 0xbbd1, 0x1b17: 0x10e1, - 0x1b18: 0x10f9, 0x1b19: 0xbbe9, 0x1b1a: 0x2079, 0x1b1b: 0xbc21, 0x1b1c: 0xbac9, 0x1b1d: 0x1429, - 0x1b1e: 0xbb11, 0x1b1f: 0x10e1, 0x1b20: 0x1111, 0x1b21: 0x2109, 0x1b22: 0xbab1, 0x1b23: 0x1099, - 0x1b24: 0x10b1, 0x1b25: 0x10c9, 0x1b26: 0xbac9, 0x1b27: 0xbae1, 0x1b28: 0xbaf9, 0x1b29: 0x1429, - 0x1b2a: 0x1a31, 0x1b2b: 0xbb11, 0x1b2c: 0xbb29, 0x1b2d: 0xbb41, 0x1b2e: 0xbb59, 0x1b2f: 0xbb71, - 0x1b30: 0xbb89, 0x1b31: 0x2109, 0x1b32: 0x1111, 0x1b33: 0x1429, 0x1b34: 0xbba1, 0x1b35: 0xbbb9, - 0x1b36: 0xbbd1, 0x1b37: 0x10e1, 0x1b38: 0x10f9, 0x1b39: 0xbbe9, 0x1b3a: 0x2079, 0x1b3b: 0xbc01, - 0x1b3c: 0xbab1, 0x1b3d: 0x1099, 0x1b3e: 0x10b1, 0x1b3f: 0x10c9, - // Block 0x6d, offset 0x1b40 - 0x1b40: 0xbac9, 0x1b41: 0xbae1, 0x1b42: 0xbaf9, 0x1b43: 0x1429, 0x1b44: 0x1a31, 0x1b45: 0xbb11, - 0x1b46: 0xbb29, 0x1b47: 0xbb41, 0x1b48: 0xbb59, 0x1b49: 0xbb71, 0x1b4a: 0xbb89, 0x1b4b: 0x2109, - 0x1b4c: 0x1111, 0x1b4d: 0xbba1, 0x1b4e: 0xbba1, 0x1b4f: 0xbbb9, 0x1b50: 0xbbd1, 0x1b51: 0x10e1, - 0x1b52: 0x10f9, 0x1b53: 0xbbe9, 0x1b54: 0x2079, 0x1b55: 0xbc21, 0x1b56: 0xbac9, 0x1b57: 0x1429, - 0x1b58: 0xbb11, 0x1b59: 0x10e1, 0x1b5a: 0x1111, 0x1b5b: 0x2109, 0x1b5c: 0xbab1, 0x1b5d: 0x1099, - 0x1b5e: 0x10b1, 0x1b5f: 0x10c9, 0x1b60: 0xbac9, 0x1b61: 0xbae1, 0x1b62: 0xbaf9, 0x1b63: 0x1429, - 0x1b64: 0x1a31, 0x1b65: 0xbb11, 0x1b66: 0xbb29, 0x1b67: 0xbb41, 0x1b68: 0xbb59, 0x1b69: 0xbb71, - 0x1b6a: 0xbb89, 0x1b6b: 0x2109, 0x1b6c: 0x1111, 0x1b6d: 0x1429, 0x1b6e: 0xbba1, 0x1b6f: 0xbbb9, - 0x1b70: 0xbbd1, 0x1b71: 0x10e1, 0x1b72: 0x10f9, 0x1b73: 0xbbe9, 0x1b74: 0x2079, 0x1b75: 0xbc01, - 0x1b76: 0xbab1, 0x1b77: 0x1099, 0x1b78: 0x10b1, 0x1b79: 0x10c9, 0x1b7a: 0xbac9, 0x1b7b: 0xbae1, - 0x1b7c: 0xbaf9, 0x1b7d: 0x1429, 0x1b7e: 0x1a31, 0x1b7f: 0xbb11, - // Block 0x6e, offset 0x1b80 - 0x1b80: 0xbb29, 0x1b81: 0xbb41, 0x1b82: 0xbb59, 0x1b83: 0xbb71, 0x1b84: 0xbb89, 0x1b85: 0x2109, - 0x1b86: 0x1111, 0x1b87: 0xbba1, 0x1b88: 0xbba1, 0x1b89: 0xbbb9, 0x1b8a: 0xbbd1, 0x1b8b: 0x10e1, - 0x1b8c: 0x10f9, 0x1b8d: 0xbbe9, 0x1b8e: 0x2079, 0x1b8f: 0xbc21, 0x1b90: 0xbac9, 0x1b91: 0x1429, - 0x1b92: 0xbb11, 0x1b93: 0x10e1, 0x1b94: 0x1111, 0x1b95: 0x2109, 0x1b96: 0xbab1, 0x1b97: 0x1099, - 0x1b98: 0x10b1, 0x1b99: 0x10c9, 0x1b9a: 0xbac9, 0x1b9b: 0xbae1, 0x1b9c: 0xbaf9, 0x1b9d: 0x1429, - 0x1b9e: 0x1a31, 0x1b9f: 0xbb11, 0x1ba0: 0xbb29, 0x1ba1: 0xbb41, 0x1ba2: 0xbb59, 0x1ba3: 0xbb71, - 0x1ba4: 0xbb89, 0x1ba5: 0x2109, 0x1ba6: 0x1111, 0x1ba7: 0x1429, 0x1ba8: 0xbba1, 0x1ba9: 0xbbb9, - 0x1baa: 0xbbd1, 0x1bab: 0x10e1, 0x1bac: 0x10f9, 0x1bad: 0xbbe9, 0x1bae: 0x2079, 0x1baf: 0xbc01, - 0x1bb0: 0xbab1, 0x1bb1: 0x1099, 0x1bb2: 0x10b1, 0x1bb3: 0x10c9, 0x1bb4: 0xbac9, 0x1bb5: 0xbae1, - 0x1bb6: 0xbaf9, 0x1bb7: 0x1429, 0x1bb8: 0x1a31, 0x1bb9: 0xbb11, 0x1bba: 0xbb29, 0x1bbb: 0xbb41, - 0x1bbc: 0xbb59, 0x1bbd: 0xbb71, 0x1bbe: 0xbb89, 0x1bbf: 0x2109, - // Block 0x6f, offset 0x1bc0 - 0x1bc0: 0x1111, 0x1bc1: 0xbba1, 0x1bc2: 0xbba1, 0x1bc3: 0xbbb9, 0x1bc4: 0xbbd1, 0x1bc5: 0x10e1, - 0x1bc6: 0x10f9, 0x1bc7: 0xbbe9, 0x1bc8: 0x2079, 0x1bc9: 0xbc21, 0x1bca: 0xbac9, 0x1bcb: 0x1429, - 0x1bcc: 0xbb11, 0x1bcd: 0x10e1, 0x1bce: 0x1111, 0x1bcf: 0x2109, 0x1bd0: 0xbab1, 0x1bd1: 0x1099, - 0x1bd2: 0x10b1, 0x1bd3: 0x10c9, 0x1bd4: 0xbac9, 0x1bd5: 0xbae1, 0x1bd6: 0xbaf9, 0x1bd7: 0x1429, - 0x1bd8: 0x1a31, 0x1bd9: 0xbb11, 0x1bda: 0xbb29, 0x1bdb: 0xbb41, 0x1bdc: 0xbb59, 0x1bdd: 0xbb71, - 0x1bde: 0xbb89, 0x1bdf: 0x2109, 0x1be0: 0x1111, 0x1be1: 0x1429, 0x1be2: 0xbba1, 0x1be3: 0xbbb9, - 0x1be4: 0xbbd1, 0x1be5: 0x10e1, 0x1be6: 0x10f9, 0x1be7: 0xbbe9, 0x1be8: 0x2079, 0x1be9: 0xbc01, - 0x1bea: 0xbab1, 0x1beb: 0x1099, 0x1bec: 0x10b1, 0x1bed: 0x10c9, 0x1bee: 0xbac9, 0x1bef: 0xbae1, - 0x1bf0: 0xbaf9, 0x1bf1: 0x1429, 0x1bf2: 0x1a31, 0x1bf3: 0xbb11, 0x1bf4: 0xbb29, 0x1bf5: 0xbb41, - 0x1bf6: 0xbb59, 0x1bf7: 0xbb71, 0x1bf8: 0xbb89, 0x1bf9: 0x2109, 0x1bfa: 0x1111, 0x1bfb: 0xbba1, - 0x1bfc: 0xbba1, 0x1bfd: 0xbbb9, 0x1bfe: 0xbbd1, 0x1bff: 0x10e1, - // Block 0x70, offset 0x1c00 - 0x1c00: 0x10f9, 0x1c01: 0xbbe9, 0x1c02: 0x2079, 0x1c03: 0xbc21, 0x1c04: 0xbac9, 0x1c05: 0x1429, - 0x1c06: 0xbb11, 0x1c07: 0x10e1, 0x1c08: 0x1111, 0x1c09: 0x2109, 0x1c0a: 0xbc41, 0x1c0b: 0xbc41, - 0x1c0c: 0x0040, 0x1c0d: 0x0040, 0x1c0e: 0x1f41, 0x1c0f: 0x00c9, 0x1c10: 0x0069, 0x1c11: 0x0079, - 0x1c12: 0x1f51, 0x1c13: 0x1f61, 0x1c14: 0x1f71, 0x1c15: 0x1f81, 0x1c16: 0x1f91, 0x1c17: 0x1fa1, - 0x1c18: 0x1f41, 0x1c19: 0x00c9, 0x1c1a: 0x0069, 0x1c1b: 0x0079, 0x1c1c: 0x1f51, 0x1c1d: 0x1f61, - 0x1c1e: 0x1f71, 0x1c1f: 0x1f81, 0x1c20: 0x1f91, 0x1c21: 0x1fa1, 0x1c22: 0x1f41, 0x1c23: 0x00c9, - 0x1c24: 0x0069, 0x1c25: 0x0079, 0x1c26: 0x1f51, 0x1c27: 0x1f61, 0x1c28: 0x1f71, 0x1c29: 0x1f81, - 0x1c2a: 0x1f91, 0x1c2b: 0x1fa1, 0x1c2c: 0x1f41, 0x1c2d: 0x00c9, 0x1c2e: 0x0069, 0x1c2f: 0x0079, - 0x1c30: 0x1f51, 0x1c31: 0x1f61, 0x1c32: 0x1f71, 0x1c33: 0x1f81, 0x1c34: 0x1f91, 0x1c35: 0x1fa1, - 0x1c36: 0x1f41, 0x1c37: 0x00c9, 0x1c38: 0x0069, 0x1c39: 0x0079, 0x1c3a: 0x1f51, 0x1c3b: 0x1f61, - 0x1c3c: 0x1f71, 0x1c3d: 0x1f81, 0x1c3e: 0x1f91, 0x1c3f: 0x1fa1, - // Block 0x71, offset 0x1c40 - 0x1c40: 0xe115, 0x1c41: 0xe115, 0x1c42: 0xe135, 0x1c43: 0xe135, 0x1c44: 0xe115, 0x1c45: 0xe115, - 0x1c46: 0xe175, 0x1c47: 0xe175, 0x1c48: 0xe115, 0x1c49: 0xe115, 0x1c4a: 0xe135, 0x1c4b: 0xe135, - 0x1c4c: 0xe115, 0x1c4d: 0xe115, 0x1c4e: 0xe1f5, 0x1c4f: 0xe1f5, 0x1c50: 0xe115, 0x1c51: 0xe115, - 0x1c52: 0xe135, 0x1c53: 0xe135, 0x1c54: 0xe115, 0x1c55: 0xe115, 0x1c56: 0xe175, 0x1c57: 0xe175, - 0x1c58: 0xe115, 0x1c59: 0xe115, 0x1c5a: 0xe135, 0x1c5b: 0xe135, 0x1c5c: 0xe115, 0x1c5d: 0xe115, - 0x1c5e: 0x8b05, 0x1c5f: 0x8b05, 0x1c60: 0x04b5, 0x1c61: 0x04b5, 0x1c62: 0x0a08, 0x1c63: 0x0a08, - 0x1c64: 0x0a08, 0x1c65: 0x0a08, 0x1c66: 0x0a08, 0x1c67: 0x0a08, 0x1c68: 0x0a08, 0x1c69: 0x0a08, - 0x1c6a: 0x0a08, 0x1c6b: 0x0a08, 0x1c6c: 0x0a08, 0x1c6d: 0x0a08, 0x1c6e: 0x0a08, 0x1c6f: 0x0a08, - 0x1c70: 0x0a08, 0x1c71: 0x0a08, 0x1c72: 0x0a08, 0x1c73: 0x0a08, 0x1c74: 0x0a08, 0x1c75: 0x0a08, - 0x1c76: 0x0a08, 0x1c77: 0x0a08, 0x1c78: 0x0a08, 0x1c79: 0x0a08, 0x1c7a: 0x0a08, 0x1c7b: 0x0a08, - 0x1c7c: 0x0a08, 0x1c7d: 0x0a08, 0x1c7e: 0x0a08, 0x1c7f: 0x0a08, - // Block 0x72, offset 0x1c80 - 0x1c80: 0xb189, 0x1c81: 0xb1a1, 0x1c82: 0xb201, 0x1c83: 0xb249, 0x1c84: 0x0040, 0x1c85: 0xb411, - 0x1c86: 0xb291, 0x1c87: 0xb219, 0x1c88: 0xb309, 0x1c89: 0xb429, 0x1c8a: 0xb399, 0x1c8b: 0xb3b1, - 0x1c8c: 0xb3c9, 0x1c8d: 0xb3e1, 0x1c8e: 0xb2a9, 0x1c8f: 0xb339, 0x1c90: 0xb369, 0x1c91: 0xb2d9, - 0x1c92: 0xb381, 0x1c93: 0xb279, 0x1c94: 0xb2c1, 0x1c95: 0xb1d1, 0x1c96: 0xb1e9, 0x1c97: 0xb231, - 0x1c98: 0xb261, 0x1c99: 0xb2f1, 0x1c9a: 0xb321, 0x1c9b: 0xb351, 0x1c9c: 0xbc59, 0x1c9d: 0x7949, - 0x1c9e: 0xbc71, 0x1c9f: 0xbc89, 0x1ca0: 0x0040, 0x1ca1: 0xb1a1, 0x1ca2: 0xb201, 0x1ca3: 0x0040, - 0x1ca4: 0xb3f9, 0x1ca5: 0x0040, 0x1ca6: 0x0040, 0x1ca7: 0xb219, 0x1ca8: 0x0040, 0x1ca9: 0xb429, - 0x1caa: 0xb399, 0x1cab: 0xb3b1, 0x1cac: 0xb3c9, 0x1cad: 0xb3e1, 0x1cae: 0xb2a9, 0x1caf: 0xb339, - 0x1cb0: 0xb369, 0x1cb1: 0xb2d9, 0x1cb2: 0xb381, 0x1cb3: 0x0040, 0x1cb4: 0xb2c1, 0x1cb5: 0xb1d1, - 0x1cb6: 0xb1e9, 0x1cb7: 0xb231, 0x1cb8: 0x0040, 0x1cb9: 0xb2f1, 0x1cba: 0x0040, 0x1cbb: 0xb351, - 0x1cbc: 0x0040, 0x1cbd: 0x0040, 0x1cbe: 0x0040, 0x1cbf: 0x0040, - // Block 0x73, offset 0x1cc0 - 0x1cc0: 0x0040, 0x1cc1: 0x0040, 0x1cc2: 0xb201, 0x1cc3: 0x0040, 0x1cc4: 0x0040, 0x1cc5: 0x0040, - 0x1cc6: 0x0040, 0x1cc7: 0xb219, 0x1cc8: 0x0040, 0x1cc9: 0xb429, 0x1cca: 0x0040, 0x1ccb: 0xb3b1, - 0x1ccc: 0x0040, 0x1ccd: 0xb3e1, 0x1cce: 0xb2a9, 0x1ccf: 0xb339, 0x1cd0: 0x0040, 0x1cd1: 0xb2d9, - 0x1cd2: 0xb381, 0x1cd3: 0x0040, 0x1cd4: 0xb2c1, 0x1cd5: 0x0040, 0x1cd6: 0x0040, 0x1cd7: 0xb231, - 0x1cd8: 0x0040, 0x1cd9: 0xb2f1, 0x1cda: 0x0040, 0x1cdb: 0xb351, 0x1cdc: 0x0040, 0x1cdd: 0x7949, - 0x1cde: 0x0040, 0x1cdf: 0xbc89, 0x1ce0: 0x0040, 0x1ce1: 0xb1a1, 0x1ce2: 0xb201, 0x1ce3: 0x0040, - 0x1ce4: 0xb3f9, 0x1ce5: 0x0040, 0x1ce6: 0x0040, 0x1ce7: 0xb219, 0x1ce8: 0xb309, 0x1ce9: 0xb429, - 0x1cea: 0xb399, 0x1ceb: 0x0040, 0x1cec: 0xb3c9, 0x1ced: 0xb3e1, 0x1cee: 0xb2a9, 0x1cef: 0xb339, - 0x1cf0: 0xb369, 0x1cf1: 0xb2d9, 0x1cf2: 0xb381, 0x1cf3: 0x0040, 0x1cf4: 0xb2c1, 0x1cf5: 0xb1d1, - 0x1cf6: 0xb1e9, 0x1cf7: 0xb231, 0x1cf8: 0x0040, 0x1cf9: 0xb2f1, 0x1cfa: 0xb321, 0x1cfb: 0xb351, - 0x1cfc: 0xbc59, 0x1cfd: 0x0040, 0x1cfe: 0xbc71, 0x1cff: 0x0040, - // Block 0x74, offset 0x1d00 - 0x1d00: 0xb189, 0x1d01: 0xb1a1, 0x1d02: 0xb201, 0x1d03: 0xb249, 0x1d04: 0xb3f9, 0x1d05: 0xb411, - 0x1d06: 0xb291, 0x1d07: 0xb219, 0x1d08: 0xb309, 0x1d09: 0xb429, 0x1d0a: 0x0040, 0x1d0b: 0xb3b1, - 0x1d0c: 0xb3c9, 0x1d0d: 0xb3e1, 0x1d0e: 0xb2a9, 0x1d0f: 0xb339, 0x1d10: 0xb369, 0x1d11: 0xb2d9, - 0x1d12: 0xb381, 0x1d13: 0xb279, 0x1d14: 0xb2c1, 0x1d15: 0xb1d1, 0x1d16: 0xb1e9, 0x1d17: 0xb231, - 0x1d18: 0xb261, 0x1d19: 0xb2f1, 0x1d1a: 0xb321, 0x1d1b: 0xb351, 0x1d1c: 0x0040, 0x1d1d: 0x0040, - 0x1d1e: 0x0040, 0x1d1f: 0x0040, 0x1d20: 0x0040, 0x1d21: 0xb1a1, 0x1d22: 0xb201, 0x1d23: 0xb249, - 0x1d24: 0x0040, 0x1d25: 0xb411, 0x1d26: 0xb291, 0x1d27: 0xb219, 0x1d28: 0xb309, 0x1d29: 0xb429, - 0x1d2a: 0x0040, 0x1d2b: 0xb3b1, 0x1d2c: 0xb3c9, 0x1d2d: 0xb3e1, 0x1d2e: 0xb2a9, 0x1d2f: 0xb339, - 0x1d30: 0xb369, 0x1d31: 0xb2d9, 0x1d32: 0xb381, 0x1d33: 0xb279, 0x1d34: 0xb2c1, 0x1d35: 0xb1d1, - 0x1d36: 0xb1e9, 0x1d37: 0xb231, 0x1d38: 0xb261, 0x1d39: 0xb2f1, 0x1d3a: 0xb321, 0x1d3b: 0xb351, - 0x1d3c: 0x0040, 0x1d3d: 0x0040, 0x1d3e: 0x0040, 0x1d3f: 0x0040, - // Block 0x75, offset 0x1d40 - 0x1d40: 0x0040, 0x1d41: 0xbca2, 0x1d42: 0xbcba, 0x1d43: 0xbcd2, 0x1d44: 0xbcea, 0x1d45: 0xbd02, - 0x1d46: 0xbd1a, 0x1d47: 0xbd32, 0x1d48: 0xbd4a, 0x1d49: 0xbd62, 0x1d4a: 0xbd7a, 0x1d4b: 0x0018, - 0x1d4c: 0x0018, 0x1d4d: 0x0040, 0x1d4e: 0x0040, 0x1d4f: 0x0040, 0x1d50: 0xbd92, 0x1d51: 0xbdb2, - 0x1d52: 0xbdd2, 0x1d53: 0xbdf2, 0x1d54: 0xbe12, 0x1d55: 0xbe32, 0x1d56: 0xbe52, 0x1d57: 0xbe72, - 0x1d58: 0xbe92, 0x1d59: 0xbeb2, 0x1d5a: 0xbed2, 0x1d5b: 0xbef2, 0x1d5c: 0xbf12, 0x1d5d: 0xbf32, - 0x1d5e: 0xbf52, 0x1d5f: 0xbf72, 0x1d60: 0xbf92, 0x1d61: 0xbfb2, 0x1d62: 0xbfd2, 0x1d63: 0xbff2, - 0x1d64: 0xc012, 0x1d65: 0xc032, 0x1d66: 0xc052, 0x1d67: 0xc072, 0x1d68: 0xc092, 0x1d69: 0xc0b2, - 0x1d6a: 0xc0d1, 0x1d6b: 0x1159, 0x1d6c: 0x0269, 0x1d6d: 0x6671, 0x1d6e: 0xc111, 0x1d6f: 0x0040, - 0x1d70: 0x0039, 0x1d71: 0x0ee9, 0x1d72: 0x1159, 0x1d73: 0x0ef9, 0x1d74: 0x0f09, 0x1d75: 0x1199, - 0x1d76: 0x0f31, 0x1d77: 0x0249, 0x1d78: 0x0f41, 0x1d79: 0x0259, 0x1d7a: 0x0f51, 0x1d7b: 0x0359, - 0x1d7c: 0x0f61, 0x1d7d: 0x0f71, 0x1d7e: 0x00d9, 0x1d7f: 0x0f99, - // Block 0x76, offset 0x1d80 - 0x1d80: 0x2039, 0x1d81: 0x0269, 0x1d82: 0x01d9, 0x1d83: 0x0fa9, 0x1d84: 0x0fb9, 0x1d85: 0x1089, - 0x1d86: 0x0279, 0x1d87: 0x0369, 0x1d88: 0x0289, 0x1d89: 0x13d1, 0x1d8a: 0xc129, 0x1d8b: 0x65b1, - 0x1d8c: 0xc141, 0x1d8d: 0x1441, 0x1d8e: 0xc159, 0x1d8f: 0xc179, 0x1d90: 0x0018, 0x1d91: 0x0018, - 0x1d92: 0x0018, 0x1d93: 0x0018, 0x1d94: 0x0018, 0x1d95: 0x0018, 0x1d96: 0x0018, 0x1d97: 0x0018, - 0x1d98: 0x0018, 0x1d99: 0x0018, 0x1d9a: 0x0018, 0x1d9b: 0x0018, 0x1d9c: 0x0018, 0x1d9d: 0x0018, - 0x1d9e: 0x0018, 0x1d9f: 0x0018, 0x1da0: 0x0018, 0x1da1: 0x0018, 0x1da2: 0x0018, 0x1da3: 0x0018, - 0x1da4: 0x0018, 0x1da5: 0x0018, 0x1da6: 0x0018, 0x1da7: 0x0018, 0x1da8: 0x0018, 0x1da9: 0x0018, - 0x1daa: 0xc191, 0x1dab: 0xc1a9, 0x1dac: 0x0040, 0x1dad: 0x0040, 0x1dae: 0x0040, 0x1daf: 0x0040, - 0x1db0: 0x0018, 0x1db1: 0x0018, 0x1db2: 0x0018, 0x1db3: 0x0018, 0x1db4: 0x0018, 0x1db5: 0x0018, - 0x1db6: 0x0018, 0x1db7: 0x0018, 0x1db8: 0x0018, 0x1db9: 0x0018, 0x1dba: 0x0018, 0x1dbb: 0x0018, - 0x1dbc: 0x0018, 0x1dbd: 0x0018, 0x1dbe: 0x0018, 0x1dbf: 0x0018, - // Block 0x77, offset 0x1dc0 - 0x1dc0: 0xc1d9, 0x1dc1: 0xc211, 0x1dc2: 0xc249, 0x1dc3: 0x0040, 0x1dc4: 0x0040, 0x1dc5: 0x0040, - 0x1dc6: 0x0040, 0x1dc7: 0x0040, 0x1dc8: 0x0040, 0x1dc9: 0x0040, 0x1dca: 0x0040, 0x1dcb: 0x0040, - 0x1dcc: 0x0040, 0x1dcd: 0x0040, 0x1dce: 0x0040, 0x1dcf: 0x0040, 0x1dd0: 0xc269, 0x1dd1: 0xc289, - 0x1dd2: 0xc2a9, 0x1dd3: 0xc2c9, 0x1dd4: 0xc2e9, 0x1dd5: 0xc309, 0x1dd6: 0xc329, 0x1dd7: 0xc349, - 0x1dd8: 0xc369, 0x1dd9: 0xc389, 0x1dda: 0xc3a9, 0x1ddb: 0xc3c9, 0x1ddc: 0xc3e9, 0x1ddd: 0xc409, - 0x1dde: 0xc429, 0x1ddf: 0xc449, 0x1de0: 0xc469, 0x1de1: 0xc489, 0x1de2: 0xc4a9, 0x1de3: 0xc4c9, - 0x1de4: 0xc4e9, 0x1de5: 0xc509, 0x1de6: 0xc529, 0x1de7: 0xc549, 0x1de8: 0xc569, 0x1de9: 0xc589, - 0x1dea: 0xc5a9, 0x1deb: 0xc5c9, 0x1dec: 0xc5e9, 0x1ded: 0xc609, 0x1dee: 0xc629, 0x1def: 0xc649, - 0x1df0: 0xc669, 0x1df1: 0xc689, 0x1df2: 0xc6a9, 0x1df3: 0xc6c9, 0x1df4: 0xc6e9, 0x1df5: 0xc709, - 0x1df6: 0xc729, 0x1df7: 0xc749, 0x1df8: 0xc769, 0x1df9: 0xc789, 0x1dfa: 0xc7a9, 0x1dfb: 0xc7c9, - 0x1dfc: 0x0040, 0x1dfd: 0x0040, 0x1dfe: 0x0040, 0x1dff: 0x0040, - // Block 0x78, offset 0x1e00 - 0x1e00: 0xcaf9, 0x1e01: 0xcb19, 0x1e02: 0xcb39, 0x1e03: 0x8b1d, 0x1e04: 0xcb59, 0x1e05: 0xcb79, - 0x1e06: 0xcb99, 0x1e07: 0xcbb9, 0x1e08: 0xcbd9, 0x1e09: 0xcbf9, 0x1e0a: 0xcc19, 0x1e0b: 0xcc39, - 0x1e0c: 0xcc59, 0x1e0d: 0x8b3d, 0x1e0e: 0xcc79, 0x1e0f: 0xcc99, 0x1e10: 0xccb9, 0x1e11: 0xccd9, - 0x1e12: 0x8b5d, 0x1e13: 0xccf9, 0x1e14: 0xcd19, 0x1e15: 0xc429, 0x1e16: 0x8b7d, 0x1e17: 0xcd39, - 0x1e18: 0xcd59, 0x1e19: 0xcd79, 0x1e1a: 0xcd99, 0x1e1b: 0xcdb9, 0x1e1c: 0x8b9d, 0x1e1d: 0xcdd9, - 0x1e1e: 0xcdf9, 0x1e1f: 0xce19, 0x1e20: 0xce39, 0x1e21: 0xce59, 0x1e22: 0xc789, 0x1e23: 0xce79, - 0x1e24: 0xce99, 0x1e25: 0xceb9, 0x1e26: 0xced9, 0x1e27: 0xcef9, 0x1e28: 0xcf19, 0x1e29: 0xcf39, - 0x1e2a: 0xcf59, 0x1e2b: 0xcf79, 0x1e2c: 0xcf99, 0x1e2d: 0xcfb9, 0x1e2e: 0xcfd9, 0x1e2f: 0xcff9, - 0x1e30: 0xd019, 0x1e31: 0xd039, 0x1e32: 0xd039, 0x1e33: 0xd039, 0x1e34: 0x8bbd, 0x1e35: 0xd059, - 0x1e36: 0xd079, 0x1e37: 0xd099, 0x1e38: 0x8bdd, 0x1e39: 0xd0b9, 0x1e3a: 0xd0d9, 0x1e3b: 0xd0f9, - 0x1e3c: 0xd119, 0x1e3d: 0xd139, 0x1e3e: 0xd159, 0x1e3f: 0xd179, - // Block 0x79, offset 0x1e40 - 0x1e40: 0xd199, 0x1e41: 0xd1b9, 0x1e42: 0xd1d9, 0x1e43: 0xd1f9, 0x1e44: 0xd219, 0x1e45: 0xd239, - 0x1e46: 0xd239, 0x1e47: 0xd259, 0x1e48: 0xd279, 0x1e49: 0xd299, 0x1e4a: 0xd2b9, 0x1e4b: 0xd2d9, - 0x1e4c: 0xd2f9, 0x1e4d: 0xd319, 0x1e4e: 0xd339, 0x1e4f: 0xd359, 0x1e50: 0xd379, 0x1e51: 0xd399, - 0x1e52: 0xd3b9, 0x1e53: 0xd3d9, 0x1e54: 0xd3f9, 0x1e55: 0xd419, 0x1e56: 0xd439, 0x1e57: 0xd459, - 0x1e58: 0xd479, 0x1e59: 0x8bfd, 0x1e5a: 0xd499, 0x1e5b: 0xd4b9, 0x1e5c: 0xd4d9, 0x1e5d: 0xc309, - 0x1e5e: 0xd4f9, 0x1e5f: 0xd519, 0x1e60: 0x8c1d, 0x1e61: 0x8c3d, 0x1e62: 0xd539, 0x1e63: 0xd559, - 0x1e64: 0xd579, 0x1e65: 0xd599, 0x1e66: 0xd5b9, 0x1e67: 0xd5d9, 0x1e68: 0x2040, 0x1e69: 0xd5f9, - 0x1e6a: 0xd619, 0x1e6b: 0xd619, 0x1e6c: 0x8c5d, 0x1e6d: 0xd639, 0x1e6e: 0xd659, 0x1e6f: 0xd679, - 0x1e70: 0xd699, 0x1e71: 0x8c7d, 0x1e72: 0xd6b9, 0x1e73: 0xd6d9, 0x1e74: 0x2040, 0x1e75: 0xd6f9, - 0x1e76: 0xd719, 0x1e77: 0xd739, 0x1e78: 0xd759, 0x1e79: 0xd779, 0x1e7a: 0xd799, 0x1e7b: 0x8c9d, - 0x1e7c: 0xd7b9, 0x1e7d: 0x8cbd, 0x1e7e: 0xd7d9, 0x1e7f: 0xd7f9, - // Block 0x7a, offset 0x1e80 - 0x1e80: 0xd819, 0x1e81: 0xd839, 0x1e82: 0xd859, 0x1e83: 0xd879, 0x1e84: 0xd899, 0x1e85: 0xd8b9, - 0x1e86: 0xd8d9, 0x1e87: 0xd8f9, 0x1e88: 0xd919, 0x1e89: 0x8cdd, 0x1e8a: 0xd939, 0x1e8b: 0xd959, - 0x1e8c: 0xd979, 0x1e8d: 0xd999, 0x1e8e: 0xd9b9, 0x1e8f: 0x8cfd, 0x1e90: 0xd9d9, 0x1e91: 0x8d1d, - 0x1e92: 0x8d3d, 0x1e93: 0xd9f9, 0x1e94: 0xda19, 0x1e95: 0xda19, 0x1e96: 0xda39, 0x1e97: 0x8d5d, - 0x1e98: 0x8d7d, 0x1e99: 0xda59, 0x1e9a: 0xda79, 0x1e9b: 0xda99, 0x1e9c: 0xdab9, 0x1e9d: 0xdad9, - 0x1e9e: 0xdaf9, 0x1e9f: 0xdb19, 0x1ea0: 0xdb39, 0x1ea1: 0xdb59, 0x1ea2: 0xdb79, 0x1ea3: 0xdb99, - 0x1ea4: 0x8d9d, 0x1ea5: 0xdbb9, 0x1ea6: 0xdbd9, 0x1ea7: 0xdbf9, 0x1ea8: 0xdc19, 0x1ea9: 0xdbf9, - 0x1eaa: 0xdc39, 0x1eab: 0xdc59, 0x1eac: 0xdc79, 0x1ead: 0xdc99, 0x1eae: 0xdcb9, 0x1eaf: 0xdcd9, - 0x1eb0: 0xdcf9, 0x1eb1: 0xdd19, 0x1eb2: 0xdd39, 0x1eb3: 0xdd59, 0x1eb4: 0xdd79, 0x1eb5: 0xdd99, - 0x1eb6: 0xddb9, 0x1eb7: 0xddd9, 0x1eb8: 0x8dbd, 0x1eb9: 0xddf9, 0x1eba: 0xde19, 0x1ebb: 0xde39, - 0x1ebc: 0xde59, 0x1ebd: 0xde79, 0x1ebe: 0x8ddd, 0x1ebf: 0xde99, - // Block 0x7b, offset 0x1ec0 - 0x1ec0: 0xe599, 0x1ec1: 0xe5b9, 0x1ec2: 0xe5d9, 0x1ec3: 0xe5f9, 0x1ec4: 0xe619, 0x1ec5: 0xe639, - 0x1ec6: 0x8efd, 0x1ec7: 0xe659, 0x1ec8: 0xe679, 0x1ec9: 0xe699, 0x1eca: 0xe6b9, 0x1ecb: 0xe6d9, - 0x1ecc: 0xe6f9, 0x1ecd: 0x8f1d, 0x1ece: 0xe719, 0x1ecf: 0xe739, 0x1ed0: 0x8f3d, 0x1ed1: 0x8f5d, - 0x1ed2: 0xe759, 0x1ed3: 0xe779, 0x1ed4: 0xe799, 0x1ed5: 0xe7b9, 0x1ed6: 0xe7d9, 0x1ed7: 0xe7f9, - 0x1ed8: 0xe819, 0x1ed9: 0xe839, 0x1eda: 0xe859, 0x1edb: 0x8f7d, 0x1edc: 0xe879, 0x1edd: 0x8f9d, - 0x1ede: 0xe899, 0x1edf: 0x2040, 0x1ee0: 0xe8b9, 0x1ee1: 0xe8d9, 0x1ee2: 0xe8f9, 0x1ee3: 0x8fbd, - 0x1ee4: 0xe919, 0x1ee5: 0xe939, 0x1ee6: 0x8fdd, 0x1ee7: 0x8ffd, 0x1ee8: 0xe959, 0x1ee9: 0xe979, - 0x1eea: 0xe999, 0x1eeb: 0xe9b9, 0x1eec: 0xe9d9, 0x1eed: 0xe9d9, 0x1eee: 0xe9f9, 0x1eef: 0xea19, - 0x1ef0: 0xea39, 0x1ef1: 0xea59, 0x1ef2: 0xea79, 0x1ef3: 0xea99, 0x1ef4: 0xeab9, 0x1ef5: 0x901d, - 0x1ef6: 0xead9, 0x1ef7: 0x903d, 0x1ef8: 0xeaf9, 0x1ef9: 0x905d, 0x1efa: 0xeb19, 0x1efb: 0x907d, - 0x1efc: 0x909d, 0x1efd: 0x90bd, 0x1efe: 0xeb39, 0x1eff: 0xeb59, - // Block 0x7c, offset 0x1f00 - 0x1f00: 0xeb79, 0x1f01: 0x90dd, 0x1f02: 0x90fd, 0x1f03: 0x911d, 0x1f04: 0x913d, 0x1f05: 0xeb99, - 0x1f06: 0xebb9, 0x1f07: 0xebb9, 0x1f08: 0xebd9, 0x1f09: 0xebf9, 0x1f0a: 0xec19, 0x1f0b: 0xec39, - 0x1f0c: 0xec59, 0x1f0d: 0x915d, 0x1f0e: 0xec79, 0x1f0f: 0xec99, 0x1f10: 0xecb9, 0x1f11: 0xecd9, - 0x1f12: 0x917d, 0x1f13: 0xecf9, 0x1f14: 0x919d, 0x1f15: 0x91bd, 0x1f16: 0xed19, 0x1f17: 0xed39, - 0x1f18: 0xed59, 0x1f19: 0xed79, 0x1f1a: 0xed99, 0x1f1b: 0xedb9, 0x1f1c: 0x91dd, 0x1f1d: 0x91fd, - 0x1f1e: 0x921d, 0x1f1f: 0x2040, 0x1f20: 0xedd9, 0x1f21: 0x923d, 0x1f22: 0xedf9, 0x1f23: 0xee19, - 0x1f24: 0xee39, 0x1f25: 0x925d, 0x1f26: 0xee59, 0x1f27: 0xee79, 0x1f28: 0xee99, 0x1f29: 0xeeb9, - 0x1f2a: 0xeed9, 0x1f2b: 0x927d, 0x1f2c: 0xeef9, 0x1f2d: 0xef19, 0x1f2e: 0xef39, 0x1f2f: 0xef59, - 0x1f30: 0xef79, 0x1f31: 0xef99, 0x1f32: 0x929d, 0x1f33: 0x92bd, 0x1f34: 0xefb9, 0x1f35: 0x92dd, - 0x1f36: 0xefd9, 0x1f37: 0x92fd, 0x1f38: 0xeff9, 0x1f39: 0xf019, 0x1f3a: 0xf039, 0x1f3b: 0x931d, - 0x1f3c: 0x933d, 0x1f3d: 0xf059, 0x1f3e: 0x935d, 0x1f3f: 0xf079, - // Block 0x7d, offset 0x1f40 - 0x1f40: 0xf6b9, 0x1f41: 0xf6d9, 0x1f42: 0xf6f9, 0x1f43: 0xf719, 0x1f44: 0xf739, 0x1f45: 0x951d, - 0x1f46: 0xf759, 0x1f47: 0xf779, 0x1f48: 0xf799, 0x1f49: 0xf7b9, 0x1f4a: 0xf7d9, 0x1f4b: 0x953d, - 0x1f4c: 0x955d, 0x1f4d: 0xf7f9, 0x1f4e: 0xf819, 0x1f4f: 0xf839, 0x1f50: 0xf859, 0x1f51: 0xf879, - 0x1f52: 0xf899, 0x1f53: 0x957d, 0x1f54: 0xf8b9, 0x1f55: 0xf8d9, 0x1f56: 0xf8f9, 0x1f57: 0xf919, - 0x1f58: 0x959d, 0x1f59: 0x95bd, 0x1f5a: 0xf939, 0x1f5b: 0xf959, 0x1f5c: 0xf979, 0x1f5d: 0x95dd, - 0x1f5e: 0xf999, 0x1f5f: 0xf9b9, 0x1f60: 0x6815, 0x1f61: 0x95fd, 0x1f62: 0xf9d9, 0x1f63: 0xf9f9, - 0x1f64: 0xfa19, 0x1f65: 0x961d, 0x1f66: 0xfa39, 0x1f67: 0xfa59, 0x1f68: 0xfa79, 0x1f69: 0xfa99, - 0x1f6a: 0xfab9, 0x1f6b: 0xfad9, 0x1f6c: 0xfaf9, 0x1f6d: 0x963d, 0x1f6e: 0xfb19, 0x1f6f: 0xfb39, - 0x1f70: 0xfb59, 0x1f71: 0x965d, 0x1f72: 0xfb79, 0x1f73: 0xfb99, 0x1f74: 0xfbb9, 0x1f75: 0xfbd9, - 0x1f76: 0x7b35, 0x1f77: 0x967d, 0x1f78: 0xfbf9, 0x1f79: 0xfc19, 0x1f7a: 0xfc39, 0x1f7b: 0x969d, - 0x1f7c: 0xfc59, 0x1f7d: 0x96bd, 0x1f7e: 0xfc79, 0x1f7f: 0xfc79, - // Block 0x7e, offset 0x1f80 - 0x1f80: 0xfc99, 0x1f81: 0x96dd, 0x1f82: 0xfcb9, 0x1f83: 0xfcd9, 0x1f84: 0xfcf9, 0x1f85: 0xfd19, - 0x1f86: 0xfd39, 0x1f87: 0xfd59, 0x1f88: 0xfd79, 0x1f89: 0x96fd, 0x1f8a: 0xfd99, 0x1f8b: 0xfdb9, - 0x1f8c: 0xfdd9, 0x1f8d: 0xfdf9, 0x1f8e: 0xfe19, 0x1f8f: 0xfe39, 0x1f90: 0x971d, 0x1f91: 0xfe59, - 0x1f92: 0x973d, 0x1f93: 0x975d, 0x1f94: 0x977d, 0x1f95: 0xfe79, 0x1f96: 0xfe99, 0x1f97: 0xfeb9, - 0x1f98: 0xfed9, 0x1f99: 0xfef9, 0x1f9a: 0xff19, 0x1f9b: 0xff39, 0x1f9c: 0xff59, 0x1f9d: 0x979d, - 0x1f9e: 0x0040, 0x1f9f: 0x0040, 0x1fa0: 0x0040, 0x1fa1: 0x0040, 0x1fa2: 0x0040, 0x1fa3: 0x0040, - 0x1fa4: 0x0040, 0x1fa5: 0x0040, 0x1fa6: 0x0040, 0x1fa7: 0x0040, 0x1fa8: 0x0040, 0x1fa9: 0x0040, - 0x1faa: 0x0040, 0x1fab: 0x0040, 0x1fac: 0x0040, 0x1fad: 0x0040, 0x1fae: 0x0040, 0x1faf: 0x0040, - 0x1fb0: 0x0040, 0x1fb1: 0x0040, 0x1fb2: 0x0040, 0x1fb3: 0x0040, 0x1fb4: 0x0040, 0x1fb5: 0x0040, - 0x1fb6: 0x0040, 0x1fb7: 0x0040, 0x1fb8: 0x0040, 0x1fb9: 0x0040, 0x1fba: 0x0040, 0x1fbb: 0x0040, - 0x1fbc: 0x0040, 0x1fbd: 0x0040, 0x1fbe: 0x0040, 0x1fbf: 0x0040, -} - -// idnaIndex: 36 blocks, 2304 entries, 4608 bytes -// Block 0 is the zero block. -var idnaIndex = [2304]uint16{ - // Block 0x0, offset 0x0 - // Block 0x1, offset 0x40 - // Block 0x2, offset 0x80 - // Block 0x3, offset 0xc0 - 0xc2: 0x01, 0xc3: 0x7d, 0xc4: 0x02, 0xc5: 0x03, 0xc6: 0x04, 0xc7: 0x05, - 0xc8: 0x06, 0xc9: 0x7e, 0xca: 0x7f, 0xcb: 0x07, 0xcc: 0x80, 0xcd: 0x08, 0xce: 0x09, 0xcf: 0x0a, - 0xd0: 0x81, 0xd1: 0x0b, 0xd2: 0x0c, 0xd3: 0x0d, 0xd4: 0x0e, 0xd5: 0x82, 0xd6: 0x83, 0xd7: 0x84, - 0xd8: 0x0f, 0xd9: 0x10, 0xda: 0x85, 0xdb: 0x11, 0xdc: 0x12, 0xdd: 0x86, 0xde: 0x87, 0xdf: 0x88, - 0xe0: 0x02, 0xe1: 0x03, 0xe2: 0x04, 0xe3: 0x05, 0xe4: 0x06, 0xe5: 0x07, 0xe6: 0x07, 0xe7: 0x07, - 0xe8: 0x07, 0xe9: 0x08, 0xea: 0x09, 0xeb: 0x07, 0xec: 0x07, 0xed: 0x0a, 0xee: 0x0b, 0xef: 0x0c, - 0xf0: 0x1d, 0xf1: 0x1e, 0xf2: 0x1e, 0xf3: 0x20, 0xf4: 0x21, - // Block 0x4, offset 0x100 - 0x120: 0x89, 0x121: 0x13, 0x122: 0x8a, 0x123: 0x8b, 0x124: 0x8c, 0x125: 0x14, 0x126: 0x15, 0x127: 0x16, - 0x128: 0x17, 0x129: 0x18, 0x12a: 0x19, 0x12b: 0x1a, 0x12c: 0x1b, 0x12d: 0x1c, 0x12e: 0x1d, 0x12f: 0x8d, - 0x130: 0x8e, 0x131: 0x1e, 0x132: 0x1f, 0x133: 0x20, 0x134: 0x8f, 0x135: 0x21, 0x136: 0x90, 0x137: 0x91, - 0x138: 0x92, 0x139: 0x93, 0x13a: 0x22, 0x13b: 0x94, 0x13c: 0x95, 0x13d: 0x23, 0x13e: 0x24, 0x13f: 0x96, - // Block 0x5, offset 0x140 - 0x140: 0x97, 0x141: 0x98, 0x142: 0x99, 0x143: 0x9a, 0x144: 0x9b, 0x145: 0x9c, 0x146: 0x9d, 0x147: 0x9e, - 0x148: 0x9f, 0x149: 0xa0, 0x14a: 0xa1, 0x14b: 0xa2, 0x14c: 0xa3, 0x14d: 0xa4, 0x14e: 0xa5, 0x14f: 0xa6, - 0x150: 0xa7, 0x151: 0x9f, 0x152: 0x9f, 0x153: 0x9f, 0x154: 0x9f, 0x155: 0x9f, 0x156: 0x9f, 0x157: 0x9f, - 0x158: 0x9f, 0x159: 0xa8, 0x15a: 0xa9, 0x15b: 0xaa, 0x15c: 0xab, 0x15d: 0xac, 0x15e: 0xad, 0x15f: 0xae, - 0x160: 0xaf, 0x161: 0xb0, 0x162: 0xb1, 0x163: 0xb2, 0x164: 0xb3, 0x165: 0xb4, 0x166: 0xb5, 0x167: 0xb6, - 0x168: 0xb7, 0x169: 0xb8, 0x16a: 0xb9, 0x16b: 0xba, 0x16c: 0xbb, 0x16d: 0xbc, 0x16e: 0xbd, 0x16f: 0xbe, - 0x170: 0xbf, 0x171: 0xc0, 0x172: 0xc1, 0x173: 0xc2, 0x174: 0x25, 0x175: 0x26, 0x176: 0x27, 0x177: 0xc3, - 0x178: 0x28, 0x179: 0x28, 0x17a: 0x29, 0x17b: 0x28, 0x17c: 0xc4, 0x17d: 0x2a, 0x17e: 0x2b, 0x17f: 0x2c, - // Block 0x6, offset 0x180 - 0x180: 0x2d, 0x181: 0x2e, 0x182: 0x2f, 0x183: 0xc5, 0x184: 0x30, 0x185: 0x31, 0x186: 0xc6, 0x187: 0x9b, - 0x188: 0xc7, 0x189: 0xc8, 0x18a: 0x9b, 0x18b: 0x9b, 0x18c: 0xc9, 0x18d: 0x9b, 0x18e: 0x9b, 0x18f: 0x9b, - 0x190: 0xca, 0x191: 0x32, 0x192: 0x33, 0x193: 0x34, 0x194: 0x9b, 0x195: 0x9b, 0x196: 0x9b, 0x197: 0x9b, - 0x198: 0x9b, 0x199: 0x9b, 0x19a: 0x9b, 0x19b: 0x9b, 0x19c: 0x9b, 0x19d: 0x9b, 0x19e: 0x9b, 0x19f: 0x9b, - 0x1a0: 0x9b, 0x1a1: 0x9b, 0x1a2: 0x9b, 0x1a3: 0x9b, 0x1a4: 0x9b, 0x1a5: 0x9b, 0x1a6: 0x9b, 0x1a7: 0x9b, - 0x1a8: 0xcb, 0x1a9: 0xcc, 0x1aa: 0x9b, 0x1ab: 0xcd, 0x1ac: 0x9b, 0x1ad: 0xce, 0x1ae: 0xcf, 0x1af: 0xd0, - 0x1b0: 0xd1, 0x1b1: 0x35, 0x1b2: 0x28, 0x1b3: 0x36, 0x1b4: 0xd2, 0x1b5: 0xd3, 0x1b6: 0xd4, 0x1b7: 0xd5, - 0x1b8: 0xd6, 0x1b9: 0xd7, 0x1ba: 0xd8, 0x1bb: 0xd9, 0x1bc: 0xda, 0x1bd: 0xdb, 0x1be: 0xdc, 0x1bf: 0x37, - // Block 0x7, offset 0x1c0 - 0x1c0: 0x38, 0x1c1: 0xdd, 0x1c2: 0xde, 0x1c3: 0xdf, 0x1c4: 0xe0, 0x1c5: 0x39, 0x1c6: 0x3a, 0x1c7: 0xe1, - 0x1c8: 0xe2, 0x1c9: 0x3b, 0x1ca: 0x3c, 0x1cb: 0x3d, 0x1cc: 0x3e, 0x1cd: 0x3f, 0x1ce: 0x40, 0x1cf: 0x41, - 0x1d0: 0x9f, 0x1d1: 0x9f, 0x1d2: 0x9f, 0x1d3: 0x9f, 0x1d4: 0x9f, 0x1d5: 0x9f, 0x1d6: 0x9f, 0x1d7: 0x9f, - 0x1d8: 0x9f, 0x1d9: 0x9f, 0x1da: 0x9f, 0x1db: 0x9f, 0x1dc: 0x9f, 0x1dd: 0x9f, 0x1de: 0x9f, 0x1df: 0x9f, - 0x1e0: 0x9f, 0x1e1: 0x9f, 0x1e2: 0x9f, 0x1e3: 0x9f, 0x1e4: 0x9f, 0x1e5: 0x9f, 0x1e6: 0x9f, 0x1e7: 0x9f, - 0x1e8: 0x9f, 0x1e9: 0x9f, 0x1ea: 0x9f, 0x1eb: 0x9f, 0x1ec: 0x9f, 0x1ed: 0x9f, 0x1ee: 0x9f, 0x1ef: 0x9f, - 0x1f0: 0x9f, 0x1f1: 0x9f, 0x1f2: 0x9f, 0x1f3: 0x9f, 0x1f4: 0x9f, 0x1f5: 0x9f, 0x1f6: 0x9f, 0x1f7: 0x9f, - 0x1f8: 0x9f, 0x1f9: 0x9f, 0x1fa: 0x9f, 0x1fb: 0x9f, 0x1fc: 0x9f, 0x1fd: 0x9f, 0x1fe: 0x9f, 0x1ff: 0x9f, - // Block 0x8, offset 0x200 - 0x200: 0x9f, 0x201: 0x9f, 0x202: 0x9f, 0x203: 0x9f, 0x204: 0x9f, 0x205: 0x9f, 0x206: 0x9f, 0x207: 0x9f, - 0x208: 0x9f, 0x209: 0x9f, 0x20a: 0x9f, 0x20b: 0x9f, 0x20c: 0x9f, 0x20d: 0x9f, 0x20e: 0x9f, 0x20f: 0x9f, - 0x210: 0x9f, 0x211: 0x9f, 0x212: 0x9f, 0x213: 0x9f, 0x214: 0x9f, 0x215: 0x9f, 0x216: 0x9f, 0x217: 0x9f, - 0x218: 0x9f, 0x219: 0x9f, 0x21a: 0x9f, 0x21b: 0x9f, 0x21c: 0x9f, 0x21d: 0x9f, 0x21e: 0x9f, 0x21f: 0x9f, - 0x220: 0x9f, 0x221: 0x9f, 0x222: 0x9f, 0x223: 0x9f, 0x224: 0x9f, 0x225: 0x9f, 0x226: 0x9f, 0x227: 0x9f, - 0x228: 0x9f, 0x229: 0x9f, 0x22a: 0x9f, 0x22b: 0x9f, 0x22c: 0x9f, 0x22d: 0x9f, 0x22e: 0x9f, 0x22f: 0x9f, - 0x230: 0x9f, 0x231: 0x9f, 0x232: 0x9f, 0x233: 0x9f, 0x234: 0x9f, 0x235: 0x9f, 0x236: 0xb2, 0x237: 0x9b, - 0x238: 0x9f, 0x239: 0x9f, 0x23a: 0x9f, 0x23b: 0x9f, 0x23c: 0x9f, 0x23d: 0x9f, 0x23e: 0x9f, 0x23f: 0x9f, - // Block 0x9, offset 0x240 - 0x240: 0x9f, 0x241: 0x9f, 0x242: 0x9f, 0x243: 0x9f, 0x244: 0x9f, 0x245: 0x9f, 0x246: 0x9f, 0x247: 0x9f, - 0x248: 0x9f, 0x249: 0x9f, 0x24a: 0x9f, 0x24b: 0x9f, 0x24c: 0x9f, 0x24d: 0x9f, 0x24e: 0x9f, 0x24f: 0x9f, - 0x250: 0x9f, 0x251: 0x9f, 0x252: 0x9f, 0x253: 0x9f, 0x254: 0x9f, 0x255: 0x9f, 0x256: 0x9f, 0x257: 0x9f, - 0x258: 0x9f, 0x259: 0x9f, 0x25a: 0x9f, 0x25b: 0x9f, 0x25c: 0x9f, 0x25d: 0x9f, 0x25e: 0x9f, 0x25f: 0x9f, - 0x260: 0x9f, 0x261: 0x9f, 0x262: 0x9f, 0x263: 0x9f, 0x264: 0x9f, 0x265: 0x9f, 0x266: 0x9f, 0x267: 0x9f, - 0x268: 0x9f, 0x269: 0x9f, 0x26a: 0x9f, 0x26b: 0x9f, 0x26c: 0x9f, 0x26d: 0x9f, 0x26e: 0x9f, 0x26f: 0x9f, - 0x270: 0x9f, 0x271: 0x9f, 0x272: 0x9f, 0x273: 0x9f, 0x274: 0x9f, 0x275: 0x9f, 0x276: 0x9f, 0x277: 0x9f, - 0x278: 0x9f, 0x279: 0x9f, 0x27a: 0x9f, 0x27b: 0x9f, 0x27c: 0x9f, 0x27d: 0x9f, 0x27e: 0x9f, 0x27f: 0x9f, - // Block 0xa, offset 0x280 - 0x280: 0x9f, 0x281: 0x9f, 0x282: 0x9f, 0x283: 0x9f, 0x284: 0x9f, 0x285: 0x9f, 0x286: 0x9f, 0x287: 0x9f, - 0x288: 0x9f, 0x289: 0x9f, 0x28a: 0x9f, 0x28b: 0x9f, 0x28c: 0x9f, 0x28d: 0x9f, 0x28e: 0x9f, 0x28f: 0x9f, - 0x290: 0x9f, 0x291: 0x9f, 0x292: 0x9f, 0x293: 0x9f, 0x294: 0x9f, 0x295: 0x9f, 0x296: 0x9f, 0x297: 0x9f, - 0x298: 0x9f, 0x299: 0x9f, 0x29a: 0x9f, 0x29b: 0x9f, 0x29c: 0x9f, 0x29d: 0x9f, 0x29e: 0x9f, 0x29f: 0x9f, - 0x2a0: 0x9f, 0x2a1: 0x9f, 0x2a2: 0x9f, 0x2a3: 0x9f, 0x2a4: 0x9f, 0x2a5: 0x9f, 0x2a6: 0x9f, 0x2a7: 0x9f, - 0x2a8: 0x9f, 0x2a9: 0x9f, 0x2aa: 0x9f, 0x2ab: 0x9f, 0x2ac: 0x9f, 0x2ad: 0x9f, 0x2ae: 0x9f, 0x2af: 0x9f, - 0x2b0: 0x9f, 0x2b1: 0x9f, 0x2b2: 0x9f, 0x2b3: 0x9f, 0x2b4: 0x9f, 0x2b5: 0x9f, 0x2b6: 0x9f, 0x2b7: 0x9f, - 0x2b8: 0x9f, 0x2b9: 0x9f, 0x2ba: 0x9f, 0x2bb: 0x9f, 0x2bc: 0x9f, 0x2bd: 0x9f, 0x2be: 0x9f, 0x2bf: 0xe3, - // Block 0xb, offset 0x2c0 - 0x2c0: 0x9f, 0x2c1: 0x9f, 0x2c2: 0x9f, 0x2c3: 0x9f, 0x2c4: 0x9f, 0x2c5: 0x9f, 0x2c6: 0x9f, 0x2c7: 0x9f, - 0x2c8: 0x9f, 0x2c9: 0x9f, 0x2ca: 0x9f, 0x2cb: 0x9f, 0x2cc: 0x9f, 0x2cd: 0x9f, 0x2ce: 0x9f, 0x2cf: 0x9f, - 0x2d0: 0x9f, 0x2d1: 0x9f, 0x2d2: 0xe4, 0x2d3: 0xe5, 0x2d4: 0x9f, 0x2d5: 0x9f, 0x2d6: 0x9f, 0x2d7: 0x9f, - 0x2d8: 0xe6, 0x2d9: 0x42, 0x2da: 0x43, 0x2db: 0xe7, 0x2dc: 0x44, 0x2dd: 0x45, 0x2de: 0x46, 0x2df: 0xe8, - 0x2e0: 0xe9, 0x2e1: 0xea, 0x2e2: 0xeb, 0x2e3: 0xec, 0x2e4: 0xed, 0x2e5: 0xee, 0x2e6: 0xef, 0x2e7: 0xf0, - 0x2e8: 0xf1, 0x2e9: 0xf2, 0x2ea: 0xf3, 0x2eb: 0xf4, 0x2ec: 0xf5, 0x2ed: 0xf6, 0x2ee: 0xf7, 0x2ef: 0xf8, - 0x2f0: 0x9f, 0x2f1: 0x9f, 0x2f2: 0x9f, 0x2f3: 0x9f, 0x2f4: 0x9f, 0x2f5: 0x9f, 0x2f6: 0x9f, 0x2f7: 0x9f, - 0x2f8: 0x9f, 0x2f9: 0x9f, 0x2fa: 0x9f, 0x2fb: 0x9f, 0x2fc: 0x9f, 0x2fd: 0x9f, 0x2fe: 0x9f, 0x2ff: 0x9f, - // Block 0xc, offset 0x300 - 0x300: 0x9f, 0x301: 0x9f, 0x302: 0x9f, 0x303: 0x9f, 0x304: 0x9f, 0x305: 0x9f, 0x306: 0x9f, 0x307: 0x9f, - 0x308: 0x9f, 0x309: 0x9f, 0x30a: 0x9f, 0x30b: 0x9f, 0x30c: 0x9f, 0x30d: 0x9f, 0x30e: 0x9f, 0x30f: 0x9f, - 0x310: 0x9f, 0x311: 0x9f, 0x312: 0x9f, 0x313: 0x9f, 0x314: 0x9f, 0x315: 0x9f, 0x316: 0x9f, 0x317: 0x9f, - 0x318: 0x9f, 0x319: 0x9f, 0x31a: 0x9f, 0x31b: 0x9f, 0x31c: 0x9f, 0x31d: 0x9f, 0x31e: 0xf9, 0x31f: 0xfa, - // Block 0xd, offset 0x340 - 0x340: 0xba, 0x341: 0xba, 0x342: 0xba, 0x343: 0xba, 0x344: 0xba, 0x345: 0xba, 0x346: 0xba, 0x347: 0xba, - 0x348: 0xba, 0x349: 0xba, 0x34a: 0xba, 0x34b: 0xba, 0x34c: 0xba, 0x34d: 0xba, 0x34e: 0xba, 0x34f: 0xba, - 0x350: 0xba, 0x351: 0xba, 0x352: 0xba, 0x353: 0xba, 0x354: 0xba, 0x355: 0xba, 0x356: 0xba, 0x357: 0xba, - 0x358: 0xba, 0x359: 0xba, 0x35a: 0xba, 0x35b: 0xba, 0x35c: 0xba, 0x35d: 0xba, 0x35e: 0xba, 0x35f: 0xba, - 0x360: 0xba, 0x361: 0xba, 0x362: 0xba, 0x363: 0xba, 0x364: 0xba, 0x365: 0xba, 0x366: 0xba, 0x367: 0xba, - 0x368: 0xba, 0x369: 0xba, 0x36a: 0xba, 0x36b: 0xba, 0x36c: 0xba, 0x36d: 0xba, 0x36e: 0xba, 0x36f: 0xba, - 0x370: 0xba, 0x371: 0xba, 0x372: 0xba, 0x373: 0xba, 0x374: 0xba, 0x375: 0xba, 0x376: 0xba, 0x377: 0xba, - 0x378: 0xba, 0x379: 0xba, 0x37a: 0xba, 0x37b: 0xba, 0x37c: 0xba, 0x37d: 0xba, 0x37e: 0xba, 0x37f: 0xba, - // Block 0xe, offset 0x380 - 0x380: 0xba, 0x381: 0xba, 0x382: 0xba, 0x383: 0xba, 0x384: 0xba, 0x385: 0xba, 0x386: 0xba, 0x387: 0xba, - 0x388: 0xba, 0x389: 0xba, 0x38a: 0xba, 0x38b: 0xba, 0x38c: 0xba, 0x38d: 0xba, 0x38e: 0xba, 0x38f: 0xba, - 0x390: 0xba, 0x391: 0xba, 0x392: 0xba, 0x393: 0xba, 0x394: 0xba, 0x395: 0xba, 0x396: 0xba, 0x397: 0xba, - 0x398: 0xba, 0x399: 0xba, 0x39a: 0xba, 0x39b: 0xba, 0x39c: 0xba, 0x39d: 0xba, 0x39e: 0xba, 0x39f: 0xba, - 0x3a0: 0xba, 0x3a1: 0xba, 0x3a2: 0xba, 0x3a3: 0xba, 0x3a4: 0xfb, 0x3a5: 0xfc, 0x3a6: 0xfd, 0x3a7: 0xfe, - 0x3a8: 0x47, 0x3a9: 0xff, 0x3aa: 0x100, 0x3ab: 0x48, 0x3ac: 0x49, 0x3ad: 0x4a, 0x3ae: 0x4b, 0x3af: 0x4c, - 0x3b0: 0x101, 0x3b1: 0x4d, 0x3b2: 0x4e, 0x3b3: 0x4f, 0x3b4: 0x50, 0x3b5: 0x51, 0x3b6: 0x102, 0x3b7: 0x52, - 0x3b8: 0x53, 0x3b9: 0x54, 0x3ba: 0x55, 0x3bb: 0x56, 0x3bc: 0x57, 0x3bd: 0x58, 0x3be: 0x59, 0x3bf: 0x5a, - // Block 0xf, offset 0x3c0 - 0x3c0: 0x103, 0x3c1: 0x104, 0x3c2: 0x9f, 0x3c3: 0x105, 0x3c4: 0x106, 0x3c5: 0x9b, 0x3c6: 0x107, 0x3c7: 0x108, - 0x3c8: 0xba, 0x3c9: 0xba, 0x3ca: 0x109, 0x3cb: 0x10a, 0x3cc: 0x10b, 0x3cd: 0x10c, 0x3ce: 0x10d, 0x3cf: 0x10e, - 0x3d0: 0x10f, 0x3d1: 0x9f, 0x3d2: 0x110, 0x3d3: 0x111, 0x3d4: 0x112, 0x3d5: 0x113, 0x3d6: 0xba, 0x3d7: 0xba, - 0x3d8: 0x9f, 0x3d9: 0x9f, 0x3da: 0x9f, 0x3db: 0x9f, 0x3dc: 0x114, 0x3dd: 0x115, 0x3de: 0xba, 0x3df: 0xba, - 0x3e0: 0x116, 0x3e1: 0x117, 0x3e2: 0x118, 0x3e3: 0x119, 0x3e4: 0x11a, 0x3e5: 0xba, 0x3e6: 0x11b, 0x3e7: 0x11c, - 0x3e8: 0x11d, 0x3e9: 0x11e, 0x3ea: 0x11f, 0x3eb: 0x5b, 0x3ec: 0x120, 0x3ed: 0x121, 0x3ee: 0x5c, 0x3ef: 0xba, - 0x3f0: 0x122, 0x3f1: 0x123, 0x3f2: 0x124, 0x3f3: 0x125, 0x3f4: 0xba, 0x3f5: 0xba, 0x3f6: 0xba, 0x3f7: 0xba, - 0x3f8: 0xba, 0x3f9: 0x126, 0x3fa: 0xba, 0x3fb: 0xba, 0x3fc: 0xba, 0x3fd: 0xba, 0x3fe: 0xba, 0x3ff: 0xba, - // Block 0x10, offset 0x400 - 0x400: 0x127, 0x401: 0x128, 0x402: 0x129, 0x403: 0x12a, 0x404: 0x12b, 0x405: 0x12c, 0x406: 0x12d, 0x407: 0x12e, - 0x408: 0x12f, 0x409: 0xba, 0x40a: 0x130, 0x40b: 0x131, 0x40c: 0x5d, 0x40d: 0x5e, 0x40e: 0xba, 0x40f: 0xba, - 0x410: 0x132, 0x411: 0x133, 0x412: 0x134, 0x413: 0x135, 0x414: 0xba, 0x415: 0xba, 0x416: 0x136, 0x417: 0x137, - 0x418: 0x138, 0x419: 0x139, 0x41a: 0x13a, 0x41b: 0x13b, 0x41c: 0x13c, 0x41d: 0xba, 0x41e: 0xba, 0x41f: 0xba, - 0x420: 0xba, 0x421: 0xba, 0x422: 0x13d, 0x423: 0x13e, 0x424: 0xba, 0x425: 0xba, 0x426: 0xba, 0x427: 0xba, - 0x428: 0x13f, 0x429: 0x140, 0x42a: 0x141, 0x42b: 0x142, 0x42c: 0xba, 0x42d: 0xba, 0x42e: 0xba, 0x42f: 0xba, - 0x430: 0x143, 0x431: 0x144, 0x432: 0x145, 0x433: 0xba, 0x434: 0x146, 0x435: 0x147, 0x436: 0xba, 0x437: 0xba, - 0x438: 0xba, 0x439: 0xba, 0x43a: 0xba, 0x43b: 0xba, 0x43c: 0xba, 0x43d: 0xba, 0x43e: 0xba, 0x43f: 0xba, - // Block 0x11, offset 0x440 - 0x440: 0x9f, 0x441: 0x9f, 0x442: 0x9f, 0x443: 0x9f, 0x444: 0x9f, 0x445: 0x9f, 0x446: 0x9f, 0x447: 0x9f, - 0x448: 0x9f, 0x449: 0x9f, 0x44a: 0x9f, 0x44b: 0x9f, 0x44c: 0x9f, 0x44d: 0x9f, 0x44e: 0x148, 0x44f: 0xba, - 0x450: 0x9b, 0x451: 0x149, 0x452: 0x9f, 0x453: 0x9f, 0x454: 0x9f, 0x455: 0x14a, 0x456: 0xba, 0x457: 0xba, - 0x458: 0xba, 0x459: 0xba, 0x45a: 0xba, 0x45b: 0xba, 0x45c: 0xba, 0x45d: 0xba, 0x45e: 0xba, 0x45f: 0xba, - 0x460: 0xba, 0x461: 0xba, 0x462: 0xba, 0x463: 0xba, 0x464: 0xba, 0x465: 0xba, 0x466: 0xba, 0x467: 0xba, - 0x468: 0xba, 0x469: 0xba, 0x46a: 0xba, 0x46b: 0xba, 0x46c: 0xba, 0x46d: 0xba, 0x46e: 0xba, 0x46f: 0xba, - 0x470: 0xba, 0x471: 0xba, 0x472: 0xba, 0x473: 0xba, 0x474: 0xba, 0x475: 0xba, 0x476: 0xba, 0x477: 0xba, - 0x478: 0xba, 0x479: 0xba, 0x47a: 0xba, 0x47b: 0xba, 0x47c: 0xba, 0x47d: 0xba, 0x47e: 0xba, 0x47f: 0xba, - // Block 0x12, offset 0x480 - 0x480: 0x9f, 0x481: 0x9f, 0x482: 0x9f, 0x483: 0x9f, 0x484: 0x9f, 0x485: 0x9f, 0x486: 0x9f, 0x487: 0x9f, - 0x488: 0x9f, 0x489: 0x9f, 0x48a: 0x9f, 0x48b: 0x9f, 0x48c: 0x9f, 0x48d: 0x9f, 0x48e: 0x9f, 0x48f: 0x9f, - 0x490: 0x14b, 0x491: 0xba, 0x492: 0xba, 0x493: 0xba, 0x494: 0xba, 0x495: 0xba, 0x496: 0xba, 0x497: 0xba, - 0x498: 0xba, 0x499: 0xba, 0x49a: 0xba, 0x49b: 0xba, 0x49c: 0xba, 0x49d: 0xba, 0x49e: 0xba, 0x49f: 0xba, - 0x4a0: 0xba, 0x4a1: 0xba, 0x4a2: 0xba, 0x4a3: 0xba, 0x4a4: 0xba, 0x4a5: 0xba, 0x4a6: 0xba, 0x4a7: 0xba, - 0x4a8: 0xba, 0x4a9: 0xba, 0x4aa: 0xba, 0x4ab: 0xba, 0x4ac: 0xba, 0x4ad: 0xba, 0x4ae: 0xba, 0x4af: 0xba, - 0x4b0: 0xba, 0x4b1: 0xba, 0x4b2: 0xba, 0x4b3: 0xba, 0x4b4: 0xba, 0x4b5: 0xba, 0x4b6: 0xba, 0x4b7: 0xba, - 0x4b8: 0xba, 0x4b9: 0xba, 0x4ba: 0xba, 0x4bb: 0xba, 0x4bc: 0xba, 0x4bd: 0xba, 0x4be: 0xba, 0x4bf: 0xba, - // Block 0x13, offset 0x4c0 - 0x4c0: 0xba, 0x4c1: 0xba, 0x4c2: 0xba, 0x4c3: 0xba, 0x4c4: 0xba, 0x4c5: 0xba, 0x4c6: 0xba, 0x4c7: 0xba, - 0x4c8: 0xba, 0x4c9: 0xba, 0x4ca: 0xba, 0x4cb: 0xba, 0x4cc: 0xba, 0x4cd: 0xba, 0x4ce: 0xba, 0x4cf: 0xba, - 0x4d0: 0x9f, 0x4d1: 0x9f, 0x4d2: 0x9f, 0x4d3: 0x9f, 0x4d4: 0x9f, 0x4d5: 0x9f, 0x4d6: 0x9f, 0x4d7: 0x9f, - 0x4d8: 0x9f, 0x4d9: 0x14c, 0x4da: 0xba, 0x4db: 0xba, 0x4dc: 0xba, 0x4dd: 0xba, 0x4de: 0xba, 0x4df: 0xba, - 0x4e0: 0xba, 0x4e1: 0xba, 0x4e2: 0xba, 0x4e3: 0xba, 0x4e4: 0xba, 0x4e5: 0xba, 0x4e6: 0xba, 0x4e7: 0xba, - 0x4e8: 0xba, 0x4e9: 0xba, 0x4ea: 0xba, 0x4eb: 0xba, 0x4ec: 0xba, 0x4ed: 0xba, 0x4ee: 0xba, 0x4ef: 0xba, - 0x4f0: 0xba, 0x4f1: 0xba, 0x4f2: 0xba, 0x4f3: 0xba, 0x4f4: 0xba, 0x4f5: 0xba, 0x4f6: 0xba, 0x4f7: 0xba, - 0x4f8: 0xba, 0x4f9: 0xba, 0x4fa: 0xba, 0x4fb: 0xba, 0x4fc: 0xba, 0x4fd: 0xba, 0x4fe: 0xba, 0x4ff: 0xba, - // Block 0x14, offset 0x500 - 0x500: 0xba, 0x501: 0xba, 0x502: 0xba, 0x503: 0xba, 0x504: 0xba, 0x505: 0xba, 0x506: 0xba, 0x507: 0xba, - 0x508: 0xba, 0x509: 0xba, 0x50a: 0xba, 0x50b: 0xba, 0x50c: 0xba, 0x50d: 0xba, 0x50e: 0xba, 0x50f: 0xba, - 0x510: 0xba, 0x511: 0xba, 0x512: 0xba, 0x513: 0xba, 0x514: 0xba, 0x515: 0xba, 0x516: 0xba, 0x517: 0xba, - 0x518: 0xba, 0x519: 0xba, 0x51a: 0xba, 0x51b: 0xba, 0x51c: 0xba, 0x51d: 0xba, 0x51e: 0xba, 0x51f: 0xba, - 0x520: 0x9f, 0x521: 0x9f, 0x522: 0x9f, 0x523: 0x9f, 0x524: 0x9f, 0x525: 0x9f, 0x526: 0x9f, 0x527: 0x9f, - 0x528: 0x142, 0x529: 0x14d, 0x52a: 0xba, 0x52b: 0x14e, 0x52c: 0x14f, 0x52d: 0x150, 0x52e: 0x151, 0x52f: 0xba, - 0x530: 0xba, 0x531: 0xba, 0x532: 0xba, 0x533: 0xba, 0x534: 0xba, 0x535: 0xba, 0x536: 0xba, 0x537: 0xba, - 0x538: 0xba, 0x539: 0xba, 0x53a: 0xba, 0x53b: 0xba, 0x53c: 0x9f, 0x53d: 0x152, 0x53e: 0x153, 0x53f: 0x154, - // Block 0x15, offset 0x540 - 0x540: 0x9f, 0x541: 0x9f, 0x542: 0x9f, 0x543: 0x9f, 0x544: 0x9f, 0x545: 0x9f, 0x546: 0x9f, 0x547: 0x9f, - 0x548: 0x9f, 0x549: 0x9f, 0x54a: 0x9f, 0x54b: 0x9f, 0x54c: 0x9f, 0x54d: 0x9f, 0x54e: 0x9f, 0x54f: 0x9f, - 0x550: 0x9f, 0x551: 0x9f, 0x552: 0x9f, 0x553: 0x9f, 0x554: 0x9f, 0x555: 0x9f, 0x556: 0x9f, 0x557: 0x9f, - 0x558: 0x9f, 0x559: 0x9f, 0x55a: 0x9f, 0x55b: 0x9f, 0x55c: 0x9f, 0x55d: 0x9f, 0x55e: 0x9f, 0x55f: 0x155, - 0x560: 0x9f, 0x561: 0x9f, 0x562: 0x9f, 0x563: 0x9f, 0x564: 0x9f, 0x565: 0x9f, 0x566: 0x9f, 0x567: 0x9f, - 0x568: 0x9f, 0x569: 0x9f, 0x56a: 0x9f, 0x56b: 0x156, 0x56c: 0xba, 0x56d: 0xba, 0x56e: 0xba, 0x56f: 0xba, - 0x570: 0xba, 0x571: 0xba, 0x572: 0xba, 0x573: 0xba, 0x574: 0xba, 0x575: 0xba, 0x576: 0xba, 0x577: 0xba, - 0x578: 0xba, 0x579: 0xba, 0x57a: 0xba, 0x57b: 0xba, 0x57c: 0xba, 0x57d: 0xba, 0x57e: 0xba, 0x57f: 0xba, - // Block 0x16, offset 0x580 - 0x580: 0x9f, 0x581: 0x9f, 0x582: 0x9f, 0x583: 0x9f, 0x584: 0x157, 0x585: 0x158, 0x586: 0x9f, 0x587: 0x9f, - 0x588: 0x9f, 0x589: 0x9f, 0x58a: 0x9f, 0x58b: 0x159, 0x58c: 0xba, 0x58d: 0xba, 0x58e: 0xba, 0x58f: 0xba, - 0x590: 0xba, 0x591: 0xba, 0x592: 0xba, 0x593: 0xba, 0x594: 0xba, 0x595: 0xba, 0x596: 0xba, 0x597: 0xba, - 0x598: 0xba, 0x599: 0xba, 0x59a: 0xba, 0x59b: 0xba, 0x59c: 0xba, 0x59d: 0xba, 0x59e: 0xba, 0x59f: 0xba, - 0x5a0: 0xba, 0x5a1: 0xba, 0x5a2: 0xba, 0x5a3: 0xba, 0x5a4: 0xba, 0x5a5: 0xba, 0x5a6: 0xba, 0x5a7: 0xba, - 0x5a8: 0xba, 0x5a9: 0xba, 0x5aa: 0xba, 0x5ab: 0xba, 0x5ac: 0xba, 0x5ad: 0xba, 0x5ae: 0xba, 0x5af: 0xba, - 0x5b0: 0x9f, 0x5b1: 0x15a, 0x5b2: 0x15b, 0x5b3: 0xba, 0x5b4: 0xba, 0x5b5: 0xba, 0x5b6: 0xba, 0x5b7: 0xba, - 0x5b8: 0xba, 0x5b9: 0xba, 0x5ba: 0xba, 0x5bb: 0xba, 0x5bc: 0xba, 0x5bd: 0xba, 0x5be: 0xba, 0x5bf: 0xba, - // Block 0x17, offset 0x5c0 - 0x5c0: 0x9b, 0x5c1: 0x9b, 0x5c2: 0x9b, 0x5c3: 0x15c, 0x5c4: 0x15d, 0x5c5: 0x15e, 0x5c6: 0x15f, 0x5c7: 0x160, - 0x5c8: 0x9b, 0x5c9: 0x161, 0x5ca: 0xba, 0x5cb: 0xba, 0x5cc: 0x9b, 0x5cd: 0x162, 0x5ce: 0xba, 0x5cf: 0xba, - 0x5d0: 0x5f, 0x5d1: 0x60, 0x5d2: 0x61, 0x5d3: 0x62, 0x5d4: 0x63, 0x5d5: 0x64, 0x5d6: 0x65, 0x5d7: 0x66, - 0x5d8: 0x67, 0x5d9: 0x68, 0x5da: 0x69, 0x5db: 0x6a, 0x5dc: 0x6b, 0x5dd: 0x6c, 0x5de: 0x6d, 0x5df: 0x6e, - 0x5e0: 0x9b, 0x5e1: 0x9b, 0x5e2: 0x9b, 0x5e3: 0x9b, 0x5e4: 0x9b, 0x5e5: 0x9b, 0x5e6: 0x9b, 0x5e7: 0x9b, - 0x5e8: 0x163, 0x5e9: 0x164, 0x5ea: 0x165, 0x5eb: 0xba, 0x5ec: 0xba, 0x5ed: 0xba, 0x5ee: 0xba, 0x5ef: 0xba, - 0x5f0: 0xba, 0x5f1: 0xba, 0x5f2: 0xba, 0x5f3: 0xba, 0x5f4: 0xba, 0x5f5: 0xba, 0x5f6: 0xba, 0x5f7: 0xba, - 0x5f8: 0xba, 0x5f9: 0xba, 0x5fa: 0xba, 0x5fb: 0xba, 0x5fc: 0xba, 0x5fd: 0xba, 0x5fe: 0xba, 0x5ff: 0xba, - // Block 0x18, offset 0x600 - 0x600: 0x166, 0x601: 0xba, 0x602: 0xba, 0x603: 0xba, 0x604: 0xba, 0x605: 0xba, 0x606: 0xba, 0x607: 0xba, - 0x608: 0xba, 0x609: 0xba, 0x60a: 0xba, 0x60b: 0xba, 0x60c: 0xba, 0x60d: 0xba, 0x60e: 0xba, 0x60f: 0xba, - 0x610: 0xba, 0x611: 0xba, 0x612: 0xba, 0x613: 0xba, 0x614: 0xba, 0x615: 0xba, 0x616: 0xba, 0x617: 0xba, - 0x618: 0xba, 0x619: 0xba, 0x61a: 0xba, 0x61b: 0xba, 0x61c: 0xba, 0x61d: 0xba, 0x61e: 0xba, 0x61f: 0xba, - 0x620: 0x122, 0x621: 0x122, 0x622: 0x122, 0x623: 0x167, 0x624: 0x6f, 0x625: 0x168, 0x626: 0xba, 0x627: 0xba, - 0x628: 0xba, 0x629: 0xba, 0x62a: 0xba, 0x62b: 0xba, 0x62c: 0xba, 0x62d: 0xba, 0x62e: 0xba, 0x62f: 0xba, - 0x630: 0xba, 0x631: 0xba, 0x632: 0xba, 0x633: 0xba, 0x634: 0xba, 0x635: 0xba, 0x636: 0xba, 0x637: 0xba, - 0x638: 0x70, 0x639: 0x71, 0x63a: 0x72, 0x63b: 0x169, 0x63c: 0xba, 0x63d: 0xba, 0x63e: 0xba, 0x63f: 0xba, - // Block 0x19, offset 0x640 - 0x640: 0x16a, 0x641: 0x9b, 0x642: 0x16b, 0x643: 0x16c, 0x644: 0x73, 0x645: 0x74, 0x646: 0x16d, 0x647: 0x16e, - 0x648: 0x75, 0x649: 0x16f, 0x64a: 0xba, 0x64b: 0xba, 0x64c: 0x9b, 0x64d: 0x9b, 0x64e: 0x9b, 0x64f: 0x9b, - 0x650: 0x9b, 0x651: 0x9b, 0x652: 0x9b, 0x653: 0x9b, 0x654: 0x9b, 0x655: 0x9b, 0x656: 0x9b, 0x657: 0x9b, - 0x658: 0x9b, 0x659: 0x9b, 0x65a: 0x9b, 0x65b: 0x170, 0x65c: 0x9b, 0x65d: 0x171, 0x65e: 0x9b, 0x65f: 0x172, - 0x660: 0x173, 0x661: 0x174, 0x662: 0x175, 0x663: 0xba, 0x664: 0x176, 0x665: 0x177, 0x666: 0x178, 0x667: 0x179, - 0x668: 0xba, 0x669: 0xba, 0x66a: 0xba, 0x66b: 0xba, 0x66c: 0xba, 0x66d: 0xba, 0x66e: 0xba, 0x66f: 0xba, - 0x670: 0xba, 0x671: 0xba, 0x672: 0xba, 0x673: 0xba, 0x674: 0xba, 0x675: 0xba, 0x676: 0xba, 0x677: 0xba, - 0x678: 0xba, 0x679: 0xba, 0x67a: 0xba, 0x67b: 0xba, 0x67c: 0xba, 0x67d: 0xba, 0x67e: 0xba, 0x67f: 0xba, - // Block 0x1a, offset 0x680 - 0x680: 0x9f, 0x681: 0x9f, 0x682: 0x9f, 0x683: 0x9f, 0x684: 0x9f, 0x685: 0x9f, 0x686: 0x9f, 0x687: 0x9f, - 0x688: 0x9f, 0x689: 0x9f, 0x68a: 0x9f, 0x68b: 0x9f, 0x68c: 0x9f, 0x68d: 0x9f, 0x68e: 0x9f, 0x68f: 0x9f, - 0x690: 0x9f, 0x691: 0x9f, 0x692: 0x9f, 0x693: 0x9f, 0x694: 0x9f, 0x695: 0x9f, 0x696: 0x9f, 0x697: 0x9f, - 0x698: 0x9f, 0x699: 0x9f, 0x69a: 0x9f, 0x69b: 0x17a, 0x69c: 0x9f, 0x69d: 0x9f, 0x69e: 0x9f, 0x69f: 0x9f, - 0x6a0: 0x9f, 0x6a1: 0x9f, 0x6a2: 0x9f, 0x6a3: 0x9f, 0x6a4: 0x9f, 0x6a5: 0x9f, 0x6a6: 0x9f, 0x6a7: 0x9f, - 0x6a8: 0x9f, 0x6a9: 0x9f, 0x6aa: 0x9f, 0x6ab: 0x9f, 0x6ac: 0x9f, 0x6ad: 0x9f, 0x6ae: 0x9f, 0x6af: 0x9f, - 0x6b0: 0x9f, 0x6b1: 0x9f, 0x6b2: 0x9f, 0x6b3: 0x9f, 0x6b4: 0x9f, 0x6b5: 0x9f, 0x6b6: 0x9f, 0x6b7: 0x9f, - 0x6b8: 0x9f, 0x6b9: 0x9f, 0x6ba: 0x9f, 0x6bb: 0x9f, 0x6bc: 0x9f, 0x6bd: 0x9f, 0x6be: 0x9f, 0x6bf: 0x9f, - // Block 0x1b, offset 0x6c0 - 0x6c0: 0x9f, 0x6c1: 0x9f, 0x6c2: 0x9f, 0x6c3: 0x9f, 0x6c4: 0x9f, 0x6c5: 0x9f, 0x6c6: 0x9f, 0x6c7: 0x9f, - 0x6c8: 0x9f, 0x6c9: 0x9f, 0x6ca: 0x9f, 0x6cb: 0x9f, 0x6cc: 0x9f, 0x6cd: 0x9f, 0x6ce: 0x9f, 0x6cf: 0x9f, - 0x6d0: 0x9f, 0x6d1: 0x9f, 0x6d2: 0x9f, 0x6d3: 0x9f, 0x6d4: 0x9f, 0x6d5: 0x9f, 0x6d6: 0x9f, 0x6d7: 0x9f, - 0x6d8: 0x9f, 0x6d9: 0x9f, 0x6da: 0x9f, 0x6db: 0x9f, 0x6dc: 0x17b, 0x6dd: 0x9f, 0x6de: 0x9f, 0x6df: 0x9f, - 0x6e0: 0x17c, 0x6e1: 0x9f, 0x6e2: 0x9f, 0x6e3: 0x9f, 0x6e4: 0x9f, 0x6e5: 0x9f, 0x6e6: 0x9f, 0x6e7: 0x9f, - 0x6e8: 0x9f, 0x6e9: 0x9f, 0x6ea: 0x9f, 0x6eb: 0x9f, 0x6ec: 0x9f, 0x6ed: 0x9f, 0x6ee: 0x9f, 0x6ef: 0x9f, - 0x6f0: 0x9f, 0x6f1: 0x9f, 0x6f2: 0x9f, 0x6f3: 0x9f, 0x6f4: 0x9f, 0x6f5: 0x9f, 0x6f6: 0x9f, 0x6f7: 0x9f, - 0x6f8: 0x9f, 0x6f9: 0x9f, 0x6fa: 0x9f, 0x6fb: 0x9f, 0x6fc: 0x9f, 0x6fd: 0x9f, 0x6fe: 0x9f, 0x6ff: 0x9f, - // Block 0x1c, offset 0x700 - 0x700: 0x9f, 0x701: 0x9f, 0x702: 0x9f, 0x703: 0x9f, 0x704: 0x9f, 0x705: 0x9f, 0x706: 0x9f, 0x707: 0x9f, - 0x708: 0x9f, 0x709: 0x9f, 0x70a: 0x9f, 0x70b: 0x9f, 0x70c: 0x9f, 0x70d: 0x9f, 0x70e: 0x9f, 0x70f: 0x9f, - 0x710: 0x9f, 0x711: 0x9f, 0x712: 0x9f, 0x713: 0x9f, 0x714: 0x9f, 0x715: 0x9f, 0x716: 0x9f, 0x717: 0x9f, - 0x718: 0x9f, 0x719: 0x9f, 0x71a: 0x9f, 0x71b: 0x9f, 0x71c: 0x9f, 0x71d: 0x9f, 0x71e: 0x9f, 0x71f: 0x9f, - 0x720: 0x9f, 0x721: 0x9f, 0x722: 0x9f, 0x723: 0x9f, 0x724: 0x9f, 0x725: 0x9f, 0x726: 0x9f, 0x727: 0x9f, - 0x728: 0x9f, 0x729: 0x9f, 0x72a: 0x9f, 0x72b: 0x9f, 0x72c: 0x9f, 0x72d: 0x9f, 0x72e: 0x9f, 0x72f: 0x9f, - 0x730: 0x9f, 0x731: 0x9f, 0x732: 0x9f, 0x733: 0x9f, 0x734: 0x9f, 0x735: 0x9f, 0x736: 0x9f, 0x737: 0x9f, - 0x738: 0x9f, 0x739: 0x9f, 0x73a: 0x17d, 0x73b: 0x9f, 0x73c: 0x9f, 0x73d: 0x9f, 0x73e: 0x9f, 0x73f: 0x9f, - // Block 0x1d, offset 0x740 - 0x740: 0x9f, 0x741: 0x9f, 0x742: 0x9f, 0x743: 0x9f, 0x744: 0x9f, 0x745: 0x9f, 0x746: 0x9f, 0x747: 0x9f, - 0x748: 0x9f, 0x749: 0x9f, 0x74a: 0x9f, 0x74b: 0x9f, 0x74c: 0x9f, 0x74d: 0x9f, 0x74e: 0x9f, 0x74f: 0x9f, - 0x750: 0x9f, 0x751: 0x9f, 0x752: 0x9f, 0x753: 0x9f, 0x754: 0x9f, 0x755: 0x9f, 0x756: 0x9f, 0x757: 0x9f, - 0x758: 0x9f, 0x759: 0x9f, 0x75a: 0x9f, 0x75b: 0x9f, 0x75c: 0x9f, 0x75d: 0x9f, 0x75e: 0x9f, 0x75f: 0x9f, - 0x760: 0x9f, 0x761: 0x9f, 0x762: 0x9f, 0x763: 0x9f, 0x764: 0x9f, 0x765: 0x9f, 0x766: 0x9f, 0x767: 0x9f, - 0x768: 0x9f, 0x769: 0x9f, 0x76a: 0x9f, 0x76b: 0x9f, 0x76c: 0x9f, 0x76d: 0x9f, 0x76e: 0x9f, 0x76f: 0x17e, - 0x770: 0xba, 0x771: 0xba, 0x772: 0xba, 0x773: 0xba, 0x774: 0xba, 0x775: 0xba, 0x776: 0xba, 0x777: 0xba, - 0x778: 0xba, 0x779: 0xba, 0x77a: 0xba, 0x77b: 0xba, 0x77c: 0xba, 0x77d: 0xba, 0x77e: 0xba, 0x77f: 0xba, - // Block 0x1e, offset 0x780 - 0x780: 0xba, 0x781: 0xba, 0x782: 0xba, 0x783: 0xba, 0x784: 0xba, 0x785: 0xba, 0x786: 0xba, 0x787: 0xba, - 0x788: 0xba, 0x789: 0xba, 0x78a: 0xba, 0x78b: 0xba, 0x78c: 0xba, 0x78d: 0xba, 0x78e: 0xba, 0x78f: 0xba, - 0x790: 0xba, 0x791: 0xba, 0x792: 0xba, 0x793: 0xba, 0x794: 0xba, 0x795: 0xba, 0x796: 0xba, 0x797: 0xba, - 0x798: 0xba, 0x799: 0xba, 0x79a: 0xba, 0x79b: 0xba, 0x79c: 0xba, 0x79d: 0xba, 0x79e: 0xba, 0x79f: 0xba, - 0x7a0: 0x76, 0x7a1: 0x77, 0x7a2: 0x78, 0x7a3: 0x17f, 0x7a4: 0x79, 0x7a5: 0x7a, 0x7a6: 0x180, 0x7a7: 0x7b, - 0x7a8: 0x7c, 0x7a9: 0xba, 0x7aa: 0xba, 0x7ab: 0xba, 0x7ac: 0xba, 0x7ad: 0xba, 0x7ae: 0xba, 0x7af: 0xba, - 0x7b0: 0xba, 0x7b1: 0xba, 0x7b2: 0xba, 0x7b3: 0xba, 0x7b4: 0xba, 0x7b5: 0xba, 0x7b6: 0xba, 0x7b7: 0xba, - 0x7b8: 0xba, 0x7b9: 0xba, 0x7ba: 0xba, 0x7bb: 0xba, 0x7bc: 0xba, 0x7bd: 0xba, 0x7be: 0xba, 0x7bf: 0xba, - // Block 0x1f, offset 0x7c0 - 0x7d0: 0x0d, 0x7d1: 0x0e, 0x7d2: 0x0f, 0x7d3: 0x10, 0x7d4: 0x11, 0x7d5: 0x0b, 0x7d6: 0x12, 0x7d7: 0x07, - 0x7d8: 0x13, 0x7d9: 0x0b, 0x7da: 0x0b, 0x7db: 0x14, 0x7dc: 0x0b, 0x7dd: 0x15, 0x7de: 0x16, 0x7df: 0x17, - 0x7e0: 0x07, 0x7e1: 0x07, 0x7e2: 0x07, 0x7e3: 0x07, 0x7e4: 0x07, 0x7e5: 0x07, 0x7e6: 0x07, 0x7e7: 0x07, - 0x7e8: 0x07, 0x7e9: 0x07, 0x7ea: 0x18, 0x7eb: 0x19, 0x7ec: 0x1a, 0x7ed: 0x07, 0x7ee: 0x1b, 0x7ef: 0x1c, - 0x7f0: 0x0b, 0x7f1: 0x0b, 0x7f2: 0x0b, 0x7f3: 0x0b, 0x7f4: 0x0b, 0x7f5: 0x0b, 0x7f6: 0x0b, 0x7f7: 0x0b, - 0x7f8: 0x0b, 0x7f9: 0x0b, 0x7fa: 0x0b, 0x7fb: 0x0b, 0x7fc: 0x0b, 0x7fd: 0x0b, 0x7fe: 0x0b, 0x7ff: 0x0b, - // Block 0x20, offset 0x800 - 0x800: 0x0b, 0x801: 0x0b, 0x802: 0x0b, 0x803: 0x0b, 0x804: 0x0b, 0x805: 0x0b, 0x806: 0x0b, 0x807: 0x0b, - 0x808: 0x0b, 0x809: 0x0b, 0x80a: 0x0b, 0x80b: 0x0b, 0x80c: 0x0b, 0x80d: 0x0b, 0x80e: 0x0b, 0x80f: 0x0b, - 0x810: 0x0b, 0x811: 0x0b, 0x812: 0x0b, 0x813: 0x0b, 0x814: 0x0b, 0x815: 0x0b, 0x816: 0x0b, 0x817: 0x0b, - 0x818: 0x0b, 0x819: 0x0b, 0x81a: 0x0b, 0x81b: 0x0b, 0x81c: 0x0b, 0x81d: 0x0b, 0x81e: 0x0b, 0x81f: 0x0b, - 0x820: 0x0b, 0x821: 0x0b, 0x822: 0x0b, 0x823: 0x0b, 0x824: 0x0b, 0x825: 0x0b, 0x826: 0x0b, 0x827: 0x0b, - 0x828: 0x0b, 0x829: 0x0b, 0x82a: 0x0b, 0x82b: 0x0b, 0x82c: 0x0b, 0x82d: 0x0b, 0x82e: 0x0b, 0x82f: 0x0b, - 0x830: 0x0b, 0x831: 0x0b, 0x832: 0x0b, 0x833: 0x0b, 0x834: 0x0b, 0x835: 0x0b, 0x836: 0x0b, 0x837: 0x0b, - 0x838: 0x0b, 0x839: 0x0b, 0x83a: 0x0b, 0x83b: 0x0b, 0x83c: 0x0b, 0x83d: 0x0b, 0x83e: 0x0b, 0x83f: 0x0b, - // Block 0x21, offset 0x840 - 0x840: 0x181, 0x841: 0x182, 0x842: 0xba, 0x843: 0xba, 0x844: 0x183, 0x845: 0x183, 0x846: 0x183, 0x847: 0x184, - 0x848: 0xba, 0x849: 0xba, 0x84a: 0xba, 0x84b: 0xba, 0x84c: 0xba, 0x84d: 0xba, 0x84e: 0xba, 0x84f: 0xba, - 0x850: 0xba, 0x851: 0xba, 0x852: 0xba, 0x853: 0xba, 0x854: 0xba, 0x855: 0xba, 0x856: 0xba, 0x857: 0xba, - 0x858: 0xba, 0x859: 0xba, 0x85a: 0xba, 0x85b: 0xba, 0x85c: 0xba, 0x85d: 0xba, 0x85e: 0xba, 0x85f: 0xba, - 0x860: 0xba, 0x861: 0xba, 0x862: 0xba, 0x863: 0xba, 0x864: 0xba, 0x865: 0xba, 0x866: 0xba, 0x867: 0xba, - 0x868: 0xba, 0x869: 0xba, 0x86a: 0xba, 0x86b: 0xba, 0x86c: 0xba, 0x86d: 0xba, 0x86e: 0xba, 0x86f: 0xba, - 0x870: 0xba, 0x871: 0xba, 0x872: 0xba, 0x873: 0xba, 0x874: 0xba, 0x875: 0xba, 0x876: 0xba, 0x877: 0xba, - 0x878: 0xba, 0x879: 0xba, 0x87a: 0xba, 0x87b: 0xba, 0x87c: 0xba, 0x87d: 0xba, 0x87e: 0xba, 0x87f: 0xba, - // Block 0x22, offset 0x880 - 0x880: 0x0b, 0x881: 0x0b, 0x882: 0x0b, 0x883: 0x0b, 0x884: 0x0b, 0x885: 0x0b, 0x886: 0x0b, 0x887: 0x0b, - 0x888: 0x0b, 0x889: 0x0b, 0x88a: 0x0b, 0x88b: 0x0b, 0x88c: 0x0b, 0x88d: 0x0b, 0x88e: 0x0b, 0x88f: 0x0b, - 0x890: 0x0b, 0x891: 0x0b, 0x892: 0x0b, 0x893: 0x0b, 0x894: 0x0b, 0x895: 0x0b, 0x896: 0x0b, 0x897: 0x0b, - 0x898: 0x0b, 0x899: 0x0b, 0x89a: 0x0b, 0x89b: 0x0b, 0x89c: 0x0b, 0x89d: 0x0b, 0x89e: 0x0b, 0x89f: 0x0b, - 0x8a0: 0x1f, 0x8a1: 0x0b, 0x8a2: 0x0b, 0x8a3: 0x0b, 0x8a4: 0x0b, 0x8a5: 0x0b, 0x8a6: 0x0b, 0x8a7: 0x0b, - 0x8a8: 0x0b, 0x8a9: 0x0b, 0x8aa: 0x0b, 0x8ab: 0x0b, 0x8ac: 0x0b, 0x8ad: 0x0b, 0x8ae: 0x0b, 0x8af: 0x0b, - 0x8b0: 0x0b, 0x8b1: 0x0b, 0x8b2: 0x0b, 0x8b3: 0x0b, 0x8b4: 0x0b, 0x8b5: 0x0b, 0x8b6: 0x0b, 0x8b7: 0x0b, - 0x8b8: 0x0b, 0x8b9: 0x0b, 0x8ba: 0x0b, 0x8bb: 0x0b, 0x8bc: 0x0b, 0x8bd: 0x0b, 0x8be: 0x0b, 0x8bf: 0x0b, - // Block 0x23, offset 0x8c0 - 0x8c0: 0x0b, 0x8c1: 0x0b, 0x8c2: 0x0b, 0x8c3: 0x0b, 0x8c4: 0x0b, 0x8c5: 0x0b, 0x8c6: 0x0b, 0x8c7: 0x0b, - 0x8c8: 0x0b, 0x8c9: 0x0b, 0x8ca: 0x0b, 0x8cb: 0x0b, 0x8cc: 0x0b, 0x8cd: 0x0b, 0x8ce: 0x0b, 0x8cf: 0x0b, -} - -// idnaSparseOffset: 264 entries, 528 bytes -var idnaSparseOffset = []uint16{0x0, 0x8, 0x19, 0x25, 0x27, 0x2c, 0x34, 0x3f, 0x4b, 0x4f, 0x5e, 0x63, 0x6b, 0x77, 0x85, 0x8a, 0x93, 0xa3, 0xb1, 0xbd, 0xc9, 0xda, 0xe4, 0xeb, 0xf8, 0x109, 0x110, 0x11b, 0x12a, 0x138, 0x142, 0x144, 0x149, 0x14c, 0x14f, 0x151, 0x15d, 0x168, 0x170, 0x176, 0x17c, 0x181, 0x186, 0x189, 0x18d, 0x193, 0x198, 0x1a4, 0x1ae, 0x1b4, 0x1c5, 0x1cf, 0x1d2, 0x1da, 0x1dd, 0x1ea, 0x1f2, 0x1f6, 0x1fd, 0x205, 0x215, 0x221, 0x223, 0x22d, 0x239, 0x245, 0x251, 0x259, 0x25e, 0x268, 0x279, 0x27d, 0x288, 0x28c, 0x295, 0x29d, 0x2a3, 0x2a8, 0x2ab, 0x2af, 0x2b5, 0x2b9, 0x2bd, 0x2c3, 0x2ca, 0x2d0, 0x2d8, 0x2df, 0x2ea, 0x2f4, 0x2f8, 0x2fb, 0x301, 0x305, 0x307, 0x30a, 0x30c, 0x30f, 0x319, 0x31c, 0x32b, 0x32f, 0x334, 0x337, 0x33b, 0x340, 0x345, 0x34b, 0x351, 0x360, 0x366, 0x36a, 0x379, 0x37e, 0x386, 0x390, 0x39b, 0x3a3, 0x3b4, 0x3bd, 0x3cd, 0x3da, 0x3e4, 0x3e9, 0x3f6, 0x3fa, 0x3ff, 0x401, 0x405, 0x407, 0x40b, 0x414, 0x41a, 0x41e, 0x42e, 0x438, 0x43d, 0x440, 0x446, 0x44d, 0x452, 0x456, 0x45c, 0x461, 0x46a, 0x46f, 0x475, 0x47c, 0x483, 0x48a, 0x48e, 0x493, 0x496, 0x49b, 0x4a7, 0x4ad, 0x4b2, 0x4b9, 0x4c1, 0x4c6, 0x4ca, 0x4da, 0x4e1, 0x4e5, 0x4e9, 0x4f0, 0x4f2, 0x4f5, 0x4f8, 0x4fc, 0x500, 0x506, 0x50f, 0x51b, 0x522, 0x52b, 0x533, 0x53a, 0x548, 0x555, 0x562, 0x56b, 0x56f, 0x57d, 0x585, 0x590, 0x599, 0x59f, 0x5a7, 0x5b0, 0x5ba, 0x5bd, 0x5c9, 0x5cc, 0x5d1, 0x5de, 0x5e7, 0x5f3, 0x5f6, 0x600, 0x609, 0x615, 0x622, 0x62a, 0x62d, 0x632, 0x635, 0x638, 0x63b, 0x642, 0x649, 0x64d, 0x658, 0x65b, 0x661, 0x666, 0x66a, 0x66d, 0x670, 0x673, 0x676, 0x679, 0x67e, 0x688, 0x68b, 0x68f, 0x69e, 0x6aa, 0x6ae, 0x6b3, 0x6b8, 0x6bc, 0x6c1, 0x6ca, 0x6d5, 0x6db, 0x6e3, 0x6e7, 0x6eb, 0x6f1, 0x6f7, 0x6fc, 0x6ff, 0x70f, 0x716, 0x719, 0x71c, 0x720, 0x726, 0x72b, 0x730, 0x735, 0x738, 0x73d, 0x740, 0x743, 0x747, 0x74b, 0x74e, 0x75e, 0x76f, 0x774, 0x776, 0x778} - -// idnaSparseValues: 1915 entries, 7660 bytes -var idnaSparseValues = [1915]valueRange{ - // Block 0x0, offset 0x0 - {value: 0x0000, lo: 0x07}, - {value: 0xe105, lo: 0x80, hi: 0x96}, - {value: 0x0018, lo: 0x97, hi: 0x97}, - {value: 0xe105, lo: 0x98, hi: 0x9e}, - {value: 0x001f, lo: 0x9f, hi: 0x9f}, - {value: 0x0008, lo: 0xa0, hi: 0xb6}, - {value: 0x0018, lo: 0xb7, hi: 0xb7}, - {value: 0x0008, lo: 0xb8, hi: 0xbf}, - // Block 0x1, offset 0x8 - {value: 0x0000, lo: 0x10}, - {value: 0x0008, lo: 0x80, hi: 0x80}, - {value: 0xe01d, lo: 0x81, hi: 0x81}, - {value: 0x0008, lo: 0x82, hi: 0x82}, - {value: 0x0335, lo: 0x83, hi: 0x83}, - {value: 0x034d, lo: 0x84, hi: 0x84}, - {value: 0x0365, lo: 0x85, hi: 0x85}, - {value: 0xe00d, lo: 0x86, hi: 0x86}, - {value: 0x0008, lo: 0x87, hi: 0x87}, - {value: 0xe00d, lo: 0x88, hi: 0x88}, - {value: 0x0008, lo: 0x89, hi: 0x89}, - {value: 0xe00d, lo: 0x8a, hi: 0x8a}, - {value: 0x0008, lo: 0x8b, hi: 0x8b}, - {value: 0xe00d, lo: 0x8c, hi: 0x8c}, - {value: 0x0008, lo: 0x8d, hi: 0x8d}, - {value: 0xe00d, lo: 0x8e, hi: 0x8e}, - {value: 0x0008, lo: 0x8f, hi: 0xbf}, - // Block 0x2, offset 0x19 - {value: 0x0000, lo: 0x0b}, - {value: 0x0008, lo: 0x80, hi: 0xaf}, - {value: 0x0249, lo: 0xb0, hi: 0xb0}, - {value: 0x037d, lo: 0xb1, hi: 0xb1}, - {value: 0x0259, lo: 0xb2, hi: 0xb2}, - {value: 0x0269, lo: 0xb3, hi: 0xb3}, - {value: 0x034d, lo: 0xb4, hi: 0xb4}, - {value: 0x0395, lo: 0xb5, hi: 0xb5}, - {value: 0xe1bd, lo: 0xb6, hi: 0xb6}, - {value: 0x0279, lo: 0xb7, hi: 0xb7}, - {value: 0x0289, lo: 0xb8, hi: 0xb8}, - {value: 0x0008, lo: 0xb9, hi: 0xbf}, - // Block 0x3, offset 0x25 - {value: 0x0000, lo: 0x01}, - {value: 0x3308, lo: 0x80, hi: 0xbf}, - // Block 0x4, offset 0x27 - {value: 0x0000, lo: 0x04}, - {value: 0x03f5, lo: 0x80, hi: 0x8f}, - {value: 0xe105, lo: 0x90, hi: 0x9f}, - {value: 0x049d, lo: 0xa0, hi: 0xaf}, - {value: 0x0008, lo: 0xb0, hi: 0xbf}, - // Block 0x5, offset 0x2c - {value: 0x0000, lo: 0x07}, - {value: 0xe185, lo: 0x80, hi: 0x8f}, - {value: 0x0545, lo: 0x90, hi: 0x96}, - {value: 0x0040, lo: 0x97, hi: 0x98}, - {value: 0x0008, lo: 0x99, hi: 0x99}, - {value: 0x0018, lo: 0x9a, hi: 0x9f}, - {value: 0x0040, lo: 0xa0, hi: 0xa0}, - {value: 0x0008, lo: 0xa1, hi: 0xbf}, - // Block 0x6, offset 0x34 - {value: 0x0000, lo: 0x0a}, - {value: 0x0008, lo: 0x80, hi: 0x86}, - {value: 0x0401, lo: 0x87, hi: 0x87}, - {value: 0x0040, lo: 0x88, hi: 0x88}, - {value: 0x0018, lo: 0x89, hi: 0x8a}, - {value: 0x0040, lo: 0x8b, hi: 0x8c}, - {value: 0x0018, lo: 0x8d, hi: 0x8f}, - {value: 0x0040, lo: 0x90, hi: 0x90}, - {value: 0x3308, lo: 0x91, hi: 0xbd}, - {value: 0x0818, lo: 0xbe, hi: 0xbe}, - {value: 0x3308, lo: 0xbf, hi: 0xbf}, - // Block 0x7, offset 0x3f - {value: 0x0000, lo: 0x0b}, - {value: 0x0818, lo: 0x80, hi: 0x80}, - {value: 0x3308, lo: 0x81, hi: 0x82}, - {value: 0x0818, lo: 0x83, hi: 0x83}, - {value: 0x3308, lo: 0x84, hi: 0x85}, - {value: 0x0818, lo: 0x86, hi: 0x86}, - {value: 0x3308, lo: 0x87, hi: 0x87}, - {value: 0x0040, lo: 0x88, hi: 0x8f}, - {value: 0x0808, lo: 0x90, hi: 0xaa}, - {value: 0x0040, lo: 0xab, hi: 0xaf}, - {value: 0x0808, lo: 0xb0, hi: 0xb4}, - {value: 0x0040, lo: 0xb5, hi: 0xbf}, - // Block 0x8, offset 0x4b - {value: 0x0000, lo: 0x03}, - {value: 0x0a08, lo: 0x80, hi: 0x87}, - {value: 0x0c08, lo: 0x88, hi: 0x99}, - {value: 0x0a08, lo: 0x9a, hi: 0xbf}, - // Block 0x9, offset 0x4f - {value: 0x0000, lo: 0x0e}, - {value: 0x3308, lo: 0x80, hi: 0x8a}, - {value: 0x0040, lo: 0x8b, hi: 0x8c}, - {value: 0x0c08, lo: 0x8d, hi: 0x8d}, - {value: 0x0a08, lo: 0x8e, hi: 0x98}, - {value: 0x0c08, lo: 0x99, hi: 0x9b}, - {value: 0x0a08, lo: 0x9c, hi: 0xaa}, - {value: 0x0c08, lo: 0xab, hi: 0xac}, - {value: 0x0a08, lo: 0xad, hi: 0xb0}, - {value: 0x0c08, lo: 0xb1, hi: 0xb1}, - {value: 0x0a08, lo: 0xb2, hi: 0xb2}, - {value: 0x0c08, lo: 0xb3, hi: 0xb4}, - {value: 0x0a08, lo: 0xb5, hi: 0xb7}, - {value: 0x0c08, lo: 0xb8, hi: 0xb9}, - {value: 0x0a08, lo: 0xba, hi: 0xbf}, - // Block 0xa, offset 0x5e - {value: 0x0000, lo: 0x04}, - {value: 0x0808, lo: 0x80, hi: 0xa5}, - {value: 0x3308, lo: 0xa6, hi: 0xb0}, - {value: 0x0808, lo: 0xb1, hi: 0xb1}, - {value: 0x0040, lo: 0xb2, hi: 0xbf}, - // Block 0xb, offset 0x63 - {value: 0x0000, lo: 0x07}, - {value: 0x0808, lo: 0x80, hi: 0x89}, - {value: 0x0a08, lo: 0x8a, hi: 0xaa}, - {value: 0x3308, lo: 0xab, hi: 0xb3}, - {value: 0x0808, lo: 0xb4, hi: 0xb5}, - {value: 0x0018, lo: 0xb6, hi: 0xb9}, - {value: 0x0818, lo: 0xba, hi: 0xba}, - {value: 0x0040, lo: 0xbb, hi: 0xbf}, - // Block 0xc, offset 0x6b - {value: 0x0000, lo: 0x0b}, - {value: 0x0808, lo: 0x80, hi: 0x95}, - {value: 0x3308, lo: 0x96, hi: 0x99}, - {value: 0x0808, lo: 0x9a, hi: 0x9a}, - {value: 0x3308, lo: 0x9b, hi: 0xa3}, - {value: 0x0808, lo: 0xa4, hi: 0xa4}, - {value: 0x3308, lo: 0xa5, hi: 0xa7}, - {value: 0x0808, lo: 0xa8, hi: 0xa8}, - {value: 0x3308, lo: 0xa9, hi: 0xad}, - {value: 0x0040, lo: 0xae, hi: 0xaf}, - {value: 0x0818, lo: 0xb0, hi: 0xbe}, - {value: 0x0040, lo: 0xbf, hi: 0xbf}, - // Block 0xd, offset 0x77 - {value: 0x0000, lo: 0x0d}, - {value: 0x0040, lo: 0x80, hi: 0x9f}, - {value: 0x0a08, lo: 0xa0, hi: 0xa9}, - {value: 0x0c08, lo: 0xaa, hi: 0xac}, - {value: 0x0808, lo: 0xad, hi: 0xad}, - {value: 0x0c08, lo: 0xae, hi: 0xae}, - {value: 0x0a08, lo: 0xaf, hi: 0xb0}, - {value: 0x0c08, lo: 0xb1, hi: 0xb2}, - {value: 0x0a08, lo: 0xb3, hi: 0xb4}, - {value: 0x0040, lo: 0xb5, hi: 0xb5}, - {value: 0x0a08, lo: 0xb6, hi: 0xb8}, - {value: 0x0c08, lo: 0xb9, hi: 0xb9}, - {value: 0x0a08, lo: 0xba, hi: 0xbd}, - {value: 0x0040, lo: 0xbe, hi: 0xbf}, - // Block 0xe, offset 0x85 - {value: 0x0000, lo: 0x04}, - {value: 0x0040, lo: 0x80, hi: 0x93}, - {value: 0x3308, lo: 0x94, hi: 0xa1}, - {value: 0x0840, lo: 0xa2, hi: 0xa2}, - {value: 0x3308, lo: 0xa3, hi: 0xbf}, - // Block 0xf, offset 0x8a - {value: 0x0000, lo: 0x08}, - {value: 0x3308, lo: 0x80, hi: 0x82}, - {value: 0x3008, lo: 0x83, hi: 0x83}, - {value: 0x0008, lo: 0x84, hi: 0xb9}, - {value: 0x3308, lo: 0xba, hi: 0xba}, - {value: 0x3008, lo: 0xbb, hi: 0xbb}, - {value: 0x3308, lo: 0xbc, hi: 0xbc}, - {value: 0x0008, lo: 0xbd, hi: 0xbd}, - {value: 0x3008, lo: 0xbe, hi: 0xbf}, - // Block 0x10, offset 0x93 - {value: 0x0000, lo: 0x0f}, - {value: 0x3308, lo: 0x80, hi: 0x80}, - {value: 0x3008, lo: 0x81, hi: 0x82}, - {value: 0x0040, lo: 0x83, hi: 0x85}, - {value: 0x3008, lo: 0x86, hi: 0x88}, - {value: 0x0040, lo: 0x89, hi: 0x89}, - {value: 0x3008, lo: 0x8a, hi: 0x8c}, - {value: 0x3b08, lo: 0x8d, hi: 0x8d}, - {value: 0x0040, lo: 0x8e, hi: 0x8f}, - {value: 0x0008, lo: 0x90, hi: 0x90}, - {value: 0x0040, lo: 0x91, hi: 0x96}, - {value: 0x3008, lo: 0x97, hi: 0x97}, - {value: 0x0040, lo: 0x98, hi: 0xa5}, - {value: 0x0008, lo: 0xa6, hi: 0xaf}, - {value: 0x0018, lo: 0xb0, hi: 0xba}, - {value: 0x0040, lo: 0xbb, hi: 0xbf}, - // Block 0x11, offset 0xa3 - {value: 0x0000, lo: 0x0d}, - {value: 0x3308, lo: 0x80, hi: 0x80}, - {value: 0x3008, lo: 0x81, hi: 0x83}, - {value: 0x0040, lo: 0x84, hi: 0x84}, - {value: 0x0008, lo: 0x85, hi: 0x8c}, - {value: 0x0040, lo: 0x8d, hi: 0x8d}, - {value: 0x0008, lo: 0x8e, hi: 0x90}, - {value: 0x0040, lo: 0x91, hi: 0x91}, - {value: 0x0008, lo: 0x92, hi: 0xa8}, - {value: 0x0040, lo: 0xa9, hi: 0xa9}, - {value: 0x0008, lo: 0xaa, hi: 0xb9}, - {value: 0x0040, lo: 0xba, hi: 0xbc}, - {value: 0x0008, lo: 0xbd, hi: 0xbd}, - {value: 0x3308, lo: 0xbe, hi: 0xbf}, - // Block 0x12, offset 0xb1 - {value: 0x0000, lo: 0x0b}, - {value: 0x3308, lo: 0x80, hi: 0x81}, - {value: 0x3008, lo: 0x82, hi: 0x83}, - {value: 0x0040, lo: 0x84, hi: 0x84}, - {value: 0x0008, lo: 0x85, hi: 0x8c}, - {value: 0x0040, lo: 0x8d, hi: 0x8d}, - {value: 0x0008, lo: 0x8e, hi: 0x90}, - {value: 0x0040, lo: 0x91, hi: 0x91}, - {value: 0x0008, lo: 0x92, hi: 0xba}, - {value: 0x3b08, lo: 0xbb, hi: 0xbc}, - {value: 0x0008, lo: 0xbd, hi: 0xbd}, - {value: 0x3008, lo: 0xbe, hi: 0xbf}, - // Block 0x13, offset 0xbd - {value: 0x0000, lo: 0x0b}, - {value: 0x0040, lo: 0x80, hi: 0x81}, - {value: 0x3008, lo: 0x82, hi: 0x83}, - {value: 0x0040, lo: 0x84, hi: 0x84}, - {value: 0x0008, lo: 0x85, hi: 0x96}, - {value: 0x0040, lo: 0x97, hi: 0x99}, - {value: 0x0008, lo: 0x9a, hi: 0xb1}, - {value: 0x0040, lo: 0xb2, hi: 0xb2}, - {value: 0x0008, lo: 0xb3, hi: 0xbb}, - {value: 0x0040, lo: 0xbc, hi: 0xbc}, - {value: 0x0008, lo: 0xbd, hi: 0xbd}, - {value: 0x0040, lo: 0xbe, hi: 0xbf}, - // Block 0x14, offset 0xc9 - {value: 0x0000, lo: 0x10}, - {value: 0x0008, lo: 0x80, hi: 0x86}, - {value: 0x0040, lo: 0x87, hi: 0x89}, - {value: 0x3b08, lo: 0x8a, hi: 0x8a}, - {value: 0x0040, lo: 0x8b, hi: 0x8e}, - {value: 0x3008, lo: 0x8f, hi: 0x91}, - {value: 0x3308, lo: 0x92, hi: 0x94}, - {value: 0x0040, lo: 0x95, hi: 0x95}, - {value: 0x3308, lo: 0x96, hi: 0x96}, - {value: 0x0040, lo: 0x97, hi: 0x97}, - {value: 0x3008, lo: 0x98, hi: 0x9f}, - {value: 0x0040, lo: 0xa0, hi: 0xa5}, - {value: 0x0008, lo: 0xa6, hi: 0xaf}, - {value: 0x0040, lo: 0xb0, hi: 0xb1}, - {value: 0x3008, lo: 0xb2, hi: 0xb3}, - {value: 0x0018, lo: 0xb4, hi: 0xb4}, - {value: 0x0040, lo: 0xb5, hi: 0xbf}, - // Block 0x15, offset 0xda - {value: 0x0000, lo: 0x09}, - {value: 0x0040, lo: 0x80, hi: 0x80}, - {value: 0x0008, lo: 0x81, hi: 0xb0}, - {value: 0x3308, lo: 0xb1, hi: 0xb1}, - {value: 0x0008, lo: 0xb2, hi: 0xb2}, - {value: 0x08f1, lo: 0xb3, hi: 0xb3}, - {value: 0x3308, lo: 0xb4, hi: 0xb9}, - {value: 0x3b08, lo: 0xba, hi: 0xba}, - {value: 0x0040, lo: 0xbb, hi: 0xbe}, - {value: 0x0018, lo: 0xbf, hi: 0xbf}, - // Block 0x16, offset 0xe4 - {value: 0x0000, lo: 0x06}, - {value: 0x0008, lo: 0x80, hi: 0x86}, - {value: 0x3308, lo: 0x87, hi: 0x8e}, - {value: 0x0018, lo: 0x8f, hi: 0x8f}, - {value: 0x0008, lo: 0x90, hi: 0x99}, - {value: 0x0018, lo: 0x9a, hi: 0x9b}, - {value: 0x0040, lo: 0x9c, hi: 0xbf}, - // Block 0x17, offset 0xeb - {value: 0x0000, lo: 0x0c}, - {value: 0x0008, lo: 0x80, hi: 0x84}, - {value: 0x0040, lo: 0x85, hi: 0x85}, - {value: 0x0008, lo: 0x86, hi: 0x86}, - {value: 0x0040, lo: 0x87, hi: 0x87}, - {value: 0x3308, lo: 0x88, hi: 0x8d}, - {value: 0x0040, lo: 0x8e, hi: 0x8f}, - {value: 0x0008, lo: 0x90, hi: 0x99}, - {value: 0x0040, lo: 0x9a, hi: 0x9b}, - {value: 0x0961, lo: 0x9c, hi: 0x9c}, - {value: 0x0999, lo: 0x9d, hi: 0x9d}, - {value: 0x0008, lo: 0x9e, hi: 0x9f}, - {value: 0x0040, lo: 0xa0, hi: 0xbf}, - // Block 0x18, offset 0xf8 - {value: 0x0000, lo: 0x10}, - {value: 0x0008, lo: 0x80, hi: 0x80}, - {value: 0x0018, lo: 0x81, hi: 0x8a}, - {value: 0x0008, lo: 0x8b, hi: 0x8b}, - {value: 0xe03d, lo: 0x8c, hi: 0x8c}, - {value: 0x0018, lo: 0x8d, hi: 0x97}, - {value: 0x3308, lo: 0x98, hi: 0x99}, - {value: 0x0018, lo: 0x9a, hi: 0x9f}, - {value: 0x0008, lo: 0xa0, hi: 0xa9}, - {value: 0x0018, lo: 0xaa, hi: 0xb4}, - {value: 0x3308, lo: 0xb5, hi: 0xb5}, - {value: 0x0018, lo: 0xb6, hi: 0xb6}, - {value: 0x3308, lo: 0xb7, hi: 0xb7}, - {value: 0x0018, lo: 0xb8, hi: 0xb8}, - {value: 0x3308, lo: 0xb9, hi: 0xb9}, - {value: 0x0018, lo: 0xba, hi: 0xbd}, - {value: 0x3008, lo: 0xbe, hi: 0xbf}, - // Block 0x19, offset 0x109 - {value: 0x0000, lo: 0x06}, - {value: 0x0018, lo: 0x80, hi: 0x85}, - {value: 0x3308, lo: 0x86, hi: 0x86}, - {value: 0x0018, lo: 0x87, hi: 0x8c}, - {value: 0x0040, lo: 0x8d, hi: 0x8d}, - {value: 0x0018, lo: 0x8e, hi: 0x9a}, - {value: 0x0040, lo: 0x9b, hi: 0xbf}, - // Block 0x1a, offset 0x110 - {value: 0x0000, lo: 0x0a}, - {value: 0x0008, lo: 0x80, hi: 0xaa}, - {value: 0x3008, lo: 0xab, hi: 0xac}, - {value: 0x3308, lo: 0xad, hi: 0xb0}, - {value: 0x3008, lo: 0xb1, hi: 0xb1}, - {value: 0x3308, lo: 0xb2, hi: 0xb7}, - {value: 0x3008, lo: 0xb8, hi: 0xb8}, - {value: 0x3b08, lo: 0xb9, hi: 0xba}, - {value: 0x3008, lo: 0xbb, hi: 0xbc}, - {value: 0x3308, lo: 0xbd, hi: 0xbe}, - {value: 0x0008, lo: 0xbf, hi: 0xbf}, - // Block 0x1b, offset 0x11b - {value: 0x0000, lo: 0x0e}, - {value: 0x0008, lo: 0x80, hi: 0x89}, - {value: 0x0018, lo: 0x8a, hi: 0x8f}, - {value: 0x0008, lo: 0x90, hi: 0x95}, - {value: 0x3008, lo: 0x96, hi: 0x97}, - {value: 0x3308, lo: 0x98, hi: 0x99}, - {value: 0x0008, lo: 0x9a, hi: 0x9d}, - {value: 0x3308, lo: 0x9e, hi: 0xa0}, - {value: 0x0008, lo: 0xa1, hi: 0xa1}, - {value: 0x3008, lo: 0xa2, hi: 0xa4}, - {value: 0x0008, lo: 0xa5, hi: 0xa6}, - {value: 0x3008, lo: 0xa7, hi: 0xad}, - {value: 0x0008, lo: 0xae, hi: 0xb0}, - {value: 0x3308, lo: 0xb1, hi: 0xb4}, - {value: 0x0008, lo: 0xb5, hi: 0xbf}, - // Block 0x1c, offset 0x12a - {value: 0x0000, lo: 0x0d}, - {value: 0x0008, lo: 0x80, hi: 0x81}, - {value: 0x3308, lo: 0x82, hi: 0x82}, - {value: 0x3008, lo: 0x83, hi: 0x84}, - {value: 0x3308, lo: 0x85, hi: 0x86}, - {value: 0x3008, lo: 0x87, hi: 0x8c}, - {value: 0x3308, lo: 0x8d, hi: 0x8d}, - {value: 0x0008, lo: 0x8e, hi: 0x8e}, - {value: 0x3008, lo: 0x8f, hi: 0x8f}, - {value: 0x0008, lo: 0x90, hi: 0x99}, - {value: 0x3008, lo: 0x9a, hi: 0x9c}, - {value: 0x3308, lo: 0x9d, hi: 0x9d}, - {value: 0x0018, lo: 0x9e, hi: 0x9f}, - {value: 0x0040, lo: 0xa0, hi: 0xbf}, - // Block 0x1d, offset 0x138 - {value: 0x0000, lo: 0x09}, - {value: 0x0040, lo: 0x80, hi: 0x86}, - {value: 0x055d, lo: 0x87, hi: 0x87}, - {value: 0x0040, lo: 0x88, hi: 0x8c}, - {value: 0x055d, lo: 0x8d, hi: 0x8d}, - {value: 0x0040, lo: 0x8e, hi: 0x8f}, - {value: 0x0008, lo: 0x90, hi: 0xba}, - {value: 0x0018, lo: 0xbb, hi: 0xbb}, - {value: 0xe105, lo: 0xbc, hi: 0xbc}, - {value: 0x0008, lo: 0xbd, hi: 0xbf}, - // Block 0x1e, offset 0x142 - {value: 0x0000, lo: 0x01}, - {value: 0x0018, lo: 0x80, hi: 0xbf}, - // Block 0x1f, offset 0x144 - {value: 0x0000, lo: 0x04}, - {value: 0x0018, lo: 0x80, hi: 0x9e}, - {value: 0x0040, lo: 0x9f, hi: 0xa0}, - {value: 0x2018, lo: 0xa1, hi: 0xb5}, - {value: 0x0018, lo: 0xb6, hi: 0xbf}, - // Block 0x20, offset 0x149 - {value: 0x0000, lo: 0x02}, - {value: 0x0018, lo: 0x80, hi: 0xa7}, - {value: 0x2018, lo: 0xa8, hi: 0xbf}, - // Block 0x21, offset 0x14c - {value: 0x0000, lo: 0x02}, - {value: 0x2018, lo: 0x80, hi: 0x82}, - {value: 0x0018, lo: 0x83, hi: 0xbf}, - // Block 0x22, offset 0x14f - {value: 0x0000, lo: 0x01}, - {value: 0x0008, lo: 0x80, hi: 0xbf}, - // Block 0x23, offset 0x151 - {value: 0x0000, lo: 0x0b}, - {value: 0x0008, lo: 0x80, hi: 0x88}, - {value: 0x0040, lo: 0x89, hi: 0x89}, - {value: 0x0008, lo: 0x8a, hi: 0x8d}, - {value: 0x0040, lo: 0x8e, hi: 0x8f}, - {value: 0x0008, lo: 0x90, hi: 0x96}, - {value: 0x0040, lo: 0x97, hi: 0x97}, - {value: 0x0008, lo: 0x98, hi: 0x98}, - {value: 0x0040, lo: 0x99, hi: 0x99}, - {value: 0x0008, lo: 0x9a, hi: 0x9d}, - {value: 0x0040, lo: 0x9e, hi: 0x9f}, - {value: 0x0008, lo: 0xa0, hi: 0xbf}, - // Block 0x24, offset 0x15d - {value: 0x0000, lo: 0x0a}, - {value: 0x0008, lo: 0x80, hi: 0x88}, - {value: 0x0040, lo: 0x89, hi: 0x89}, - {value: 0x0008, lo: 0x8a, hi: 0x8d}, - {value: 0x0040, lo: 0x8e, hi: 0x8f}, - {value: 0x0008, lo: 0x90, hi: 0xb0}, - {value: 0x0040, lo: 0xb1, hi: 0xb1}, - {value: 0x0008, lo: 0xb2, hi: 0xb5}, - {value: 0x0040, lo: 0xb6, hi: 0xb7}, - {value: 0x0008, lo: 0xb8, hi: 0xbe}, - {value: 0x0040, lo: 0xbf, hi: 0xbf}, - // Block 0x25, offset 0x168 - {value: 0x0000, lo: 0x07}, - {value: 0x0008, lo: 0x80, hi: 0x80}, - {value: 0x0040, lo: 0x81, hi: 0x81}, - {value: 0x0008, lo: 0x82, hi: 0x85}, - {value: 0x0040, lo: 0x86, hi: 0x87}, - {value: 0x0008, lo: 0x88, hi: 0x96}, - {value: 0x0040, lo: 0x97, hi: 0x97}, - {value: 0x0008, lo: 0x98, hi: 0xbf}, - // Block 0x26, offset 0x170 - {value: 0x0000, lo: 0x05}, - {value: 0x0008, lo: 0x80, hi: 0x90}, - {value: 0x0040, lo: 0x91, hi: 0x91}, - {value: 0x0008, lo: 0x92, hi: 0x95}, - {value: 0x0040, lo: 0x96, hi: 0x97}, - {value: 0x0008, lo: 0x98, hi: 0xbf}, - // Block 0x27, offset 0x176 - {value: 0x0000, lo: 0x05}, - {value: 0x0008, lo: 0x80, hi: 0x9a}, - {value: 0x0040, lo: 0x9b, hi: 0x9c}, - {value: 0x3308, lo: 0x9d, hi: 0x9f}, - {value: 0x0018, lo: 0xa0, hi: 0xbc}, - {value: 0x0040, lo: 0xbd, hi: 0xbf}, - // Block 0x28, offset 0x17c - {value: 0x0000, lo: 0x04}, - {value: 0x0008, lo: 0x80, hi: 0x8f}, - {value: 0x0018, lo: 0x90, hi: 0x99}, - {value: 0x0040, lo: 0x9a, hi: 0x9f}, - {value: 0x0008, lo: 0xa0, hi: 0xbf}, - // Block 0x29, offset 0x181 - {value: 0x0000, lo: 0x04}, - {value: 0x0008, lo: 0x80, hi: 0xb5}, - {value: 0x0040, lo: 0xb6, hi: 0xb7}, - {value: 0xe045, lo: 0xb8, hi: 0xbd}, - {value: 0x0040, lo: 0xbe, hi: 0xbf}, - // Block 0x2a, offset 0x186 - {value: 0x0000, lo: 0x02}, - {value: 0x0018, lo: 0x80, hi: 0x80}, - {value: 0x0008, lo: 0x81, hi: 0xbf}, - // Block 0x2b, offset 0x189 - {value: 0x0000, lo: 0x03}, - {value: 0x0008, lo: 0x80, hi: 0xac}, - {value: 0x0018, lo: 0xad, hi: 0xae}, - {value: 0x0008, lo: 0xaf, hi: 0xbf}, - // Block 0x2c, offset 0x18d - {value: 0x0000, lo: 0x05}, - {value: 0x0040, lo: 0x80, hi: 0x80}, - {value: 0x0008, lo: 0x81, hi: 0x9a}, - {value: 0x0018, lo: 0x9b, hi: 0x9c}, - {value: 0x0040, lo: 0x9d, hi: 0x9f}, - {value: 0x0008, lo: 0xa0, hi: 0xbf}, - // Block 0x2d, offset 0x193 - {value: 0x0000, lo: 0x04}, - {value: 0x0008, lo: 0x80, hi: 0xaa}, - {value: 0x0018, lo: 0xab, hi: 0xb0}, - {value: 0x0008, lo: 0xb1, hi: 0xb8}, - {value: 0x0040, lo: 0xb9, hi: 0xbf}, - // Block 0x2e, offset 0x198 - {value: 0x0000, lo: 0x0b}, - {value: 0x0008, lo: 0x80, hi: 0x8c}, - {value: 0x0040, lo: 0x8d, hi: 0x8d}, - {value: 0x0008, lo: 0x8e, hi: 0x91}, - {value: 0x3308, lo: 0x92, hi: 0x93}, - {value: 0x3b08, lo: 0x94, hi: 0x94}, - {value: 0x0040, lo: 0x95, hi: 0x9f}, - {value: 0x0008, lo: 0xa0, hi: 0xb1}, - {value: 0x3308, lo: 0xb2, hi: 0xb3}, - {value: 0x3b08, lo: 0xb4, hi: 0xb4}, - {value: 0x0018, lo: 0xb5, hi: 0xb6}, - {value: 0x0040, lo: 0xb7, hi: 0xbf}, - // Block 0x2f, offset 0x1a4 - {value: 0x0000, lo: 0x09}, - {value: 0x0008, lo: 0x80, hi: 0x91}, - {value: 0x3308, lo: 0x92, hi: 0x93}, - {value: 0x0040, lo: 0x94, hi: 0x9f}, - {value: 0x0008, lo: 0xa0, hi: 0xac}, - {value: 0x0040, lo: 0xad, hi: 0xad}, - {value: 0x0008, lo: 0xae, hi: 0xb0}, - {value: 0x0040, lo: 0xb1, hi: 0xb1}, - {value: 0x3308, lo: 0xb2, hi: 0xb3}, - {value: 0x0040, lo: 0xb4, hi: 0xbf}, - // Block 0x30, offset 0x1ae - {value: 0x0000, lo: 0x05}, - {value: 0x0008, lo: 0x80, hi: 0xb3}, - {value: 0x3340, lo: 0xb4, hi: 0xb5}, - {value: 0x3008, lo: 0xb6, hi: 0xb6}, - {value: 0x3308, lo: 0xb7, hi: 0xbd}, - {value: 0x3008, lo: 0xbe, hi: 0xbf}, - // Block 0x31, offset 0x1b4 - {value: 0x0000, lo: 0x10}, - {value: 0x3008, lo: 0x80, hi: 0x85}, - {value: 0x3308, lo: 0x86, hi: 0x86}, - {value: 0x3008, lo: 0x87, hi: 0x88}, - {value: 0x3308, lo: 0x89, hi: 0x91}, - {value: 0x3b08, lo: 0x92, hi: 0x92}, - {value: 0x3308, lo: 0x93, hi: 0x93}, - {value: 0x0018, lo: 0x94, hi: 0x96}, - {value: 0x0008, lo: 0x97, hi: 0x97}, - {value: 0x0018, lo: 0x98, hi: 0x9b}, - {value: 0x0008, lo: 0x9c, hi: 0x9c}, - {value: 0x3308, lo: 0x9d, hi: 0x9d}, - {value: 0x0040, lo: 0x9e, hi: 0x9f}, - {value: 0x0008, lo: 0xa0, hi: 0xa9}, - {value: 0x0040, lo: 0xaa, hi: 0xaf}, - {value: 0x0018, lo: 0xb0, hi: 0xb9}, - {value: 0x0040, lo: 0xba, hi: 0xbf}, - // Block 0x32, offset 0x1c5 - {value: 0x0000, lo: 0x09}, - {value: 0x0018, lo: 0x80, hi: 0x85}, - {value: 0x0040, lo: 0x86, hi: 0x86}, - {value: 0x0218, lo: 0x87, hi: 0x87}, - {value: 0x0018, lo: 0x88, hi: 0x8a}, - {value: 0x33c0, lo: 0x8b, hi: 0x8d}, - {value: 0x0040, lo: 0x8e, hi: 0x8f}, - {value: 0x0008, lo: 0x90, hi: 0x99}, - {value: 0x0040, lo: 0x9a, hi: 0x9f}, - {value: 0x0208, lo: 0xa0, hi: 0xbf}, - // Block 0x33, offset 0x1cf - {value: 0x0000, lo: 0x02}, - {value: 0x0208, lo: 0x80, hi: 0xb7}, - {value: 0x0040, lo: 0xb8, hi: 0xbf}, - // Block 0x34, offset 0x1d2 - {value: 0x0000, lo: 0x07}, - {value: 0x0008, lo: 0x80, hi: 0x84}, - {value: 0x3308, lo: 0x85, hi: 0x86}, - {value: 0x0208, lo: 0x87, hi: 0xa8}, - {value: 0x3308, lo: 0xa9, hi: 0xa9}, - {value: 0x0208, lo: 0xaa, hi: 0xaa}, - {value: 0x0040, lo: 0xab, hi: 0xaf}, - {value: 0x0008, lo: 0xb0, hi: 0xbf}, - // Block 0x35, offset 0x1da - {value: 0x0000, lo: 0x02}, - {value: 0x0008, lo: 0x80, hi: 0xb5}, - {value: 0x0040, lo: 0xb6, hi: 0xbf}, - // Block 0x36, offset 0x1dd - {value: 0x0000, lo: 0x0c}, - {value: 0x0008, lo: 0x80, hi: 0x9e}, - {value: 0x0040, lo: 0x9f, hi: 0x9f}, - {value: 0x3308, lo: 0xa0, hi: 0xa2}, - {value: 0x3008, lo: 0xa3, hi: 0xa6}, - {value: 0x3308, lo: 0xa7, hi: 0xa8}, - {value: 0x3008, lo: 0xa9, hi: 0xab}, - {value: 0x0040, lo: 0xac, hi: 0xaf}, - {value: 0x3008, lo: 0xb0, hi: 0xb1}, - {value: 0x3308, lo: 0xb2, hi: 0xb2}, - {value: 0x3008, lo: 0xb3, hi: 0xb8}, - {value: 0x3308, lo: 0xb9, hi: 0xbb}, - {value: 0x0040, lo: 0xbc, hi: 0xbf}, - // Block 0x37, offset 0x1ea - {value: 0x0000, lo: 0x07}, - {value: 0x0018, lo: 0x80, hi: 0x80}, - {value: 0x0040, lo: 0x81, hi: 0x83}, - {value: 0x0018, lo: 0x84, hi: 0x85}, - {value: 0x0008, lo: 0x86, hi: 0xad}, - {value: 0x0040, lo: 0xae, hi: 0xaf}, - {value: 0x0008, lo: 0xb0, hi: 0xb4}, - {value: 0x0040, lo: 0xb5, hi: 0xbf}, - // Block 0x38, offset 0x1f2 - {value: 0x0000, lo: 0x03}, - {value: 0x0008, lo: 0x80, hi: 0xab}, - {value: 0x0040, lo: 0xac, hi: 0xaf}, - {value: 0x0008, lo: 0xb0, hi: 0xbf}, - // Block 0x39, offset 0x1f6 - {value: 0x0000, lo: 0x06}, - {value: 0x0008, lo: 0x80, hi: 0x89}, - {value: 0x0040, lo: 0x8a, hi: 0x8f}, - {value: 0x0008, lo: 0x90, hi: 0x99}, - {value: 0x0028, lo: 0x9a, hi: 0x9a}, - {value: 0x0040, lo: 0x9b, hi: 0x9d}, - {value: 0x0018, lo: 0x9e, hi: 0xbf}, - // Block 0x3a, offset 0x1fd - {value: 0x0000, lo: 0x07}, - {value: 0x0008, lo: 0x80, hi: 0x96}, - {value: 0x3308, lo: 0x97, hi: 0x98}, - {value: 0x3008, lo: 0x99, hi: 0x9a}, - {value: 0x3308, lo: 0x9b, hi: 0x9b}, - {value: 0x0040, lo: 0x9c, hi: 0x9d}, - {value: 0x0018, lo: 0x9e, hi: 0x9f}, - {value: 0x0008, lo: 0xa0, hi: 0xbf}, - // Block 0x3b, offset 0x205 - {value: 0x0000, lo: 0x0f}, - {value: 0x0008, lo: 0x80, hi: 0x94}, - {value: 0x3008, lo: 0x95, hi: 0x95}, - {value: 0x3308, lo: 0x96, hi: 0x96}, - {value: 0x3008, lo: 0x97, hi: 0x97}, - {value: 0x3308, lo: 0x98, hi: 0x9e}, - {value: 0x0040, lo: 0x9f, hi: 0x9f}, - {value: 0x3b08, lo: 0xa0, hi: 0xa0}, - {value: 0x3008, lo: 0xa1, hi: 0xa1}, - {value: 0x3308, lo: 0xa2, hi: 0xa2}, - {value: 0x3008, lo: 0xa3, hi: 0xa4}, - {value: 0x3308, lo: 0xa5, hi: 0xac}, - {value: 0x3008, lo: 0xad, hi: 0xb2}, - {value: 0x3308, lo: 0xb3, hi: 0xbc}, - {value: 0x0040, lo: 0xbd, hi: 0xbe}, - {value: 0x3308, lo: 0xbf, hi: 0xbf}, - // Block 0x3c, offset 0x215 - {value: 0x0000, lo: 0x0b}, - {value: 0x0008, lo: 0x80, hi: 0x89}, - {value: 0x0040, lo: 0x8a, hi: 0x8f}, - {value: 0x0008, lo: 0x90, hi: 0x99}, - {value: 0x0040, lo: 0x9a, hi: 0x9f}, - {value: 0x0018, lo: 0xa0, hi: 0xa6}, - {value: 0x0008, lo: 0xa7, hi: 0xa7}, - {value: 0x0018, lo: 0xa8, hi: 0xad}, - {value: 0x0040, lo: 0xae, hi: 0xaf}, - {value: 0x3308, lo: 0xb0, hi: 0xbd}, - {value: 0x3318, lo: 0xbe, hi: 0xbe}, - {value: 0x0040, lo: 0xbf, hi: 0xbf}, - // Block 0x3d, offset 0x221 - {value: 0x0000, lo: 0x01}, - {value: 0x0040, lo: 0x80, hi: 0xbf}, - // Block 0x3e, offset 0x223 - {value: 0x0000, lo: 0x09}, - {value: 0x3308, lo: 0x80, hi: 0x83}, - {value: 0x3008, lo: 0x84, hi: 0x84}, - {value: 0x0008, lo: 0x85, hi: 0xb3}, - {value: 0x3308, lo: 0xb4, hi: 0xb4}, - {value: 0x3008, lo: 0xb5, hi: 0xb5}, - {value: 0x3308, lo: 0xb6, hi: 0xba}, - {value: 0x3008, lo: 0xbb, hi: 0xbb}, - {value: 0x3308, lo: 0xbc, hi: 0xbc}, - {value: 0x3008, lo: 0xbd, hi: 0xbf}, - // Block 0x3f, offset 0x22d - {value: 0x0000, lo: 0x0b}, - {value: 0x3008, lo: 0x80, hi: 0x81}, - {value: 0x3308, lo: 0x82, hi: 0x82}, - {value: 0x3008, lo: 0x83, hi: 0x83}, - {value: 0x3808, lo: 0x84, hi: 0x84}, - {value: 0x0008, lo: 0x85, hi: 0x8b}, - {value: 0x0040, lo: 0x8c, hi: 0x8f}, - {value: 0x0008, lo: 0x90, hi: 0x99}, - {value: 0x0018, lo: 0x9a, hi: 0xaa}, - {value: 0x3308, lo: 0xab, hi: 0xb3}, - {value: 0x0018, lo: 0xb4, hi: 0xbc}, - {value: 0x0040, lo: 0xbd, hi: 0xbf}, - // Block 0x40, offset 0x239 - {value: 0x0000, lo: 0x0b}, - {value: 0x3308, lo: 0x80, hi: 0x81}, - {value: 0x3008, lo: 0x82, hi: 0x82}, - {value: 0x0008, lo: 0x83, hi: 0xa0}, - {value: 0x3008, lo: 0xa1, hi: 0xa1}, - {value: 0x3308, lo: 0xa2, hi: 0xa5}, - {value: 0x3008, lo: 0xa6, hi: 0xa7}, - {value: 0x3308, lo: 0xa8, hi: 0xa9}, - {value: 0x3808, lo: 0xaa, hi: 0xaa}, - {value: 0x3b08, lo: 0xab, hi: 0xab}, - {value: 0x3308, lo: 0xac, hi: 0xad}, - {value: 0x0008, lo: 0xae, hi: 0xbf}, - // Block 0x41, offset 0x245 - {value: 0x0000, lo: 0x0b}, - {value: 0x0008, lo: 0x80, hi: 0xa5}, - {value: 0x3308, lo: 0xa6, hi: 0xa6}, - {value: 0x3008, lo: 0xa7, hi: 0xa7}, - {value: 0x3308, lo: 0xa8, hi: 0xa9}, - {value: 0x3008, lo: 0xaa, hi: 0xac}, - {value: 0x3308, lo: 0xad, hi: 0xad}, - {value: 0x3008, lo: 0xae, hi: 0xae}, - {value: 0x3308, lo: 0xaf, hi: 0xb1}, - {value: 0x3808, lo: 0xb2, hi: 0xb3}, - {value: 0x0040, lo: 0xb4, hi: 0xbb}, - {value: 0x0018, lo: 0xbc, hi: 0xbf}, - // Block 0x42, offset 0x251 - {value: 0x0000, lo: 0x07}, - {value: 0x0008, lo: 0x80, hi: 0xa3}, - {value: 0x3008, lo: 0xa4, hi: 0xab}, - {value: 0x3308, lo: 0xac, hi: 0xb3}, - {value: 0x3008, lo: 0xb4, hi: 0xb5}, - {value: 0x3308, lo: 0xb6, hi: 0xb7}, - {value: 0x0040, lo: 0xb8, hi: 0xba}, - {value: 0x0018, lo: 0xbb, hi: 0xbf}, - // Block 0x43, offset 0x259 - {value: 0x0000, lo: 0x04}, - {value: 0x0008, lo: 0x80, hi: 0x89}, - {value: 0x0040, lo: 0x8a, hi: 0x8c}, - {value: 0x0008, lo: 0x8d, hi: 0xbd}, - {value: 0x0018, lo: 0xbe, hi: 0xbf}, - // Block 0x44, offset 0x25e - {value: 0x0000, lo: 0x09}, - {value: 0x0e29, lo: 0x80, hi: 0x80}, - {value: 0x0e41, lo: 0x81, hi: 0x81}, - {value: 0x0e59, lo: 0x82, hi: 0x82}, - {value: 0x0e71, lo: 0x83, hi: 0x83}, - {value: 0x0e89, lo: 0x84, hi: 0x85}, - {value: 0x0ea1, lo: 0x86, hi: 0x86}, - {value: 0x0eb9, lo: 0x87, hi: 0x87}, - {value: 0x057d, lo: 0x88, hi: 0x88}, - {value: 0x0040, lo: 0x89, hi: 0xbf}, - // Block 0x45, offset 0x268 - {value: 0x0000, lo: 0x10}, - {value: 0x0018, lo: 0x80, hi: 0x87}, - {value: 0x0040, lo: 0x88, hi: 0x8f}, - {value: 0x3308, lo: 0x90, hi: 0x92}, - {value: 0x0018, lo: 0x93, hi: 0x93}, - {value: 0x3308, lo: 0x94, hi: 0xa0}, - {value: 0x3008, lo: 0xa1, hi: 0xa1}, - {value: 0x3308, lo: 0xa2, hi: 0xa8}, - {value: 0x0008, lo: 0xa9, hi: 0xac}, - {value: 0x3308, lo: 0xad, hi: 0xad}, - {value: 0x0008, lo: 0xae, hi: 0xb1}, - {value: 0x3008, lo: 0xb2, hi: 0xb3}, - {value: 0x3308, lo: 0xb4, hi: 0xb4}, - {value: 0x0008, lo: 0xb5, hi: 0xb6}, - {value: 0x3008, lo: 0xb7, hi: 0xb7}, - {value: 0x3308, lo: 0xb8, hi: 0xb9}, - {value: 0x0040, lo: 0xba, hi: 0xbf}, - // Block 0x46, offset 0x279 - {value: 0x0000, lo: 0x03}, - {value: 0x3308, lo: 0x80, hi: 0xb9}, - {value: 0x0040, lo: 0xba, hi: 0xba}, - {value: 0x3308, lo: 0xbb, hi: 0xbf}, - // Block 0x47, offset 0x27d - {value: 0x0000, lo: 0x0a}, - {value: 0x0008, lo: 0x80, hi: 0x87}, - {value: 0xe045, lo: 0x88, hi: 0x8f}, - {value: 0x0008, lo: 0x90, hi: 0x95}, - {value: 0x0040, lo: 0x96, hi: 0x97}, - {value: 0xe045, lo: 0x98, hi: 0x9d}, - {value: 0x0040, lo: 0x9e, hi: 0x9f}, - {value: 0x0008, lo: 0xa0, hi: 0xa7}, - {value: 0xe045, lo: 0xa8, hi: 0xaf}, - {value: 0x0008, lo: 0xb0, hi: 0xb7}, - {value: 0xe045, lo: 0xb8, hi: 0xbf}, - // Block 0x48, offset 0x288 - {value: 0x0000, lo: 0x03}, - {value: 0x0040, lo: 0x80, hi: 0x8f}, - {value: 0x3318, lo: 0x90, hi: 0xb0}, - {value: 0x0040, lo: 0xb1, hi: 0xbf}, - // Block 0x49, offset 0x28c - {value: 0x0000, lo: 0x08}, - {value: 0x0018, lo: 0x80, hi: 0x82}, - {value: 0x0040, lo: 0x83, hi: 0x83}, - {value: 0x0008, lo: 0x84, hi: 0x84}, - {value: 0x0018, lo: 0x85, hi: 0x88}, - {value: 0x24c1, lo: 0x89, hi: 0x89}, - {value: 0x0018, lo: 0x8a, hi: 0x8b}, - {value: 0x0040, lo: 0x8c, hi: 0x8f}, - {value: 0x0018, lo: 0x90, hi: 0xbf}, - // Block 0x4a, offset 0x295 - {value: 0x0000, lo: 0x07}, - {value: 0x0018, lo: 0x80, hi: 0xab}, - {value: 0x24f1, lo: 0xac, hi: 0xac}, - {value: 0x2529, lo: 0xad, hi: 0xad}, - {value: 0x0018, lo: 0xae, hi: 0xae}, - {value: 0x2579, lo: 0xaf, hi: 0xaf}, - {value: 0x25b1, lo: 0xb0, hi: 0xb0}, - {value: 0x0018, lo: 0xb1, hi: 0xbf}, - // Block 0x4b, offset 0x29d - {value: 0x0000, lo: 0x05}, - {value: 0x0018, lo: 0x80, hi: 0x9f}, - {value: 0x0080, lo: 0xa0, hi: 0xa0}, - {value: 0x0018, lo: 0xa1, hi: 0xad}, - {value: 0x0080, lo: 0xae, hi: 0xaf}, - {value: 0x0018, lo: 0xb0, hi: 0xbf}, - // Block 0x4c, offset 0x2a3 - {value: 0x0000, lo: 0x04}, - {value: 0x0018, lo: 0x80, hi: 0xa8}, - {value: 0x09c5, lo: 0xa9, hi: 0xa9}, - {value: 0x09e5, lo: 0xaa, hi: 0xaa}, - {value: 0x0018, lo: 0xab, hi: 0xbf}, - // Block 0x4d, offset 0x2a8 - {value: 0x0000, lo: 0x02}, - {value: 0x0018, lo: 0x80, hi: 0xa6}, - {value: 0x0040, lo: 0xa7, hi: 0xbf}, - // Block 0x4e, offset 0x2ab - {value: 0x0000, lo: 0x03}, - {value: 0x0018, lo: 0x80, hi: 0x8b}, - {value: 0x28c1, lo: 0x8c, hi: 0x8c}, - {value: 0x0018, lo: 0x8d, hi: 0xbf}, - // Block 0x4f, offset 0x2af - {value: 0x0000, lo: 0x05}, - {value: 0x0018, lo: 0x80, hi: 0xb3}, - {value: 0x0e66, lo: 0xb4, hi: 0xb4}, - {value: 0x292a, lo: 0xb5, hi: 0xb5}, - {value: 0x0e86, lo: 0xb6, hi: 0xb6}, - {value: 0x0018, lo: 0xb7, hi: 0xbf}, - // Block 0x50, offset 0x2b5 - {value: 0x0000, lo: 0x03}, - {value: 0x0018, lo: 0x80, hi: 0x9b}, - {value: 0x2941, lo: 0x9c, hi: 0x9c}, - {value: 0x0018, lo: 0x9d, hi: 0xbf}, - // Block 0x51, offset 0x2b9 - {value: 0x0000, lo: 0x03}, - {value: 0x0018, lo: 0x80, hi: 0xb3}, - {value: 0x0040, lo: 0xb4, hi: 0xb5}, - {value: 0x0018, lo: 0xb6, hi: 0xbf}, - // Block 0x52, offset 0x2bd - {value: 0x0000, lo: 0x05}, - {value: 0x0018, lo: 0x80, hi: 0x95}, - {value: 0x0040, lo: 0x96, hi: 0x97}, - {value: 0x0018, lo: 0x98, hi: 0xb9}, - {value: 0x0040, lo: 0xba, hi: 0xbc}, - {value: 0x0018, lo: 0xbd, hi: 0xbf}, - // Block 0x53, offset 0x2c3 - {value: 0x0000, lo: 0x06}, - {value: 0x0018, lo: 0x80, hi: 0x88}, - {value: 0x0040, lo: 0x89, hi: 0x89}, - {value: 0x0018, lo: 0x8a, hi: 0x92}, - {value: 0x0040, lo: 0x93, hi: 0xab}, - {value: 0x0018, lo: 0xac, hi: 0xaf}, - {value: 0x0040, lo: 0xb0, hi: 0xbf}, - // Block 0x54, offset 0x2ca - {value: 0x0000, lo: 0x05}, - {value: 0xe185, lo: 0x80, hi: 0x8f}, - {value: 0x03f5, lo: 0x90, hi: 0x9f}, - {value: 0x0ea5, lo: 0xa0, hi: 0xae}, - {value: 0x0040, lo: 0xaf, hi: 0xaf}, - {value: 0x0008, lo: 0xb0, hi: 0xbf}, - // Block 0x55, offset 0x2d0 - {value: 0x0000, lo: 0x07}, - {value: 0x0008, lo: 0x80, hi: 0xa5}, - {value: 0x0040, lo: 0xa6, hi: 0xa6}, - {value: 0x0008, lo: 0xa7, hi: 0xa7}, - {value: 0x0040, lo: 0xa8, hi: 0xac}, - {value: 0x0008, lo: 0xad, hi: 0xad}, - {value: 0x0040, lo: 0xae, hi: 0xaf}, - {value: 0x0008, lo: 0xb0, hi: 0xbf}, - // Block 0x56, offset 0x2d8 - {value: 0x0000, lo: 0x06}, - {value: 0x0008, lo: 0x80, hi: 0xa7}, - {value: 0x0040, lo: 0xa8, hi: 0xae}, - {value: 0xe075, lo: 0xaf, hi: 0xaf}, - {value: 0x0018, lo: 0xb0, hi: 0xb0}, - {value: 0x0040, lo: 0xb1, hi: 0xbe}, - {value: 0x3b08, lo: 0xbf, hi: 0xbf}, - // Block 0x57, offset 0x2df - {value: 0x0000, lo: 0x0a}, - {value: 0x0008, lo: 0x80, hi: 0x96}, - {value: 0x0040, lo: 0x97, hi: 0x9f}, - {value: 0x0008, lo: 0xa0, hi: 0xa6}, - {value: 0x0040, lo: 0xa7, hi: 0xa7}, - {value: 0x0008, lo: 0xa8, hi: 0xae}, - {value: 0x0040, lo: 0xaf, hi: 0xaf}, - {value: 0x0008, lo: 0xb0, hi: 0xb6}, - {value: 0x0040, lo: 0xb7, hi: 0xb7}, - {value: 0x0008, lo: 0xb8, hi: 0xbe}, - {value: 0x0040, lo: 0xbf, hi: 0xbf}, - // Block 0x58, offset 0x2ea - {value: 0x0000, lo: 0x09}, - {value: 0x0008, lo: 0x80, hi: 0x86}, - {value: 0x0040, lo: 0x87, hi: 0x87}, - {value: 0x0008, lo: 0x88, hi: 0x8e}, - {value: 0x0040, lo: 0x8f, hi: 0x8f}, - {value: 0x0008, lo: 0x90, hi: 0x96}, - {value: 0x0040, lo: 0x97, hi: 0x97}, - {value: 0x0008, lo: 0x98, hi: 0x9e}, - {value: 0x0040, lo: 0x9f, hi: 0x9f}, - {value: 0x3308, lo: 0xa0, hi: 0xbf}, - // Block 0x59, offset 0x2f4 - {value: 0x0000, lo: 0x03}, - {value: 0x0018, lo: 0x80, hi: 0xae}, - {value: 0x0008, lo: 0xaf, hi: 0xaf}, - {value: 0x0018, lo: 0xb0, hi: 0xbf}, - // Block 0x5a, offset 0x2f8 - {value: 0x0000, lo: 0x02}, - {value: 0x0018, lo: 0x80, hi: 0x89}, - {value: 0x0040, lo: 0x8a, hi: 0xbf}, - // Block 0x5b, offset 0x2fb - {value: 0x0000, lo: 0x05}, - {value: 0x0018, lo: 0x80, hi: 0x99}, - {value: 0x0040, lo: 0x9a, hi: 0x9a}, - {value: 0x0018, lo: 0x9b, hi: 0x9e}, - {value: 0x0edd, lo: 0x9f, hi: 0x9f}, - {value: 0x0018, lo: 0xa0, hi: 0xbf}, - // Block 0x5c, offset 0x301 - {value: 0x0000, lo: 0x03}, - {value: 0x0018, lo: 0x80, hi: 0xb2}, - {value: 0x0efd, lo: 0xb3, hi: 0xb3}, - {value: 0x0040, lo: 0xb4, hi: 0xbf}, - // Block 0x5d, offset 0x305 - {value: 0x0020, lo: 0x01}, - {value: 0x0f1d, lo: 0x80, hi: 0xbf}, - // Block 0x5e, offset 0x307 - {value: 0x0020, lo: 0x02}, - {value: 0x171d, lo: 0x80, hi: 0x8f}, - {value: 0x18fd, lo: 0x90, hi: 0xbf}, - // Block 0x5f, offset 0x30a - {value: 0x0020, lo: 0x01}, - {value: 0x1efd, lo: 0x80, hi: 0xbf}, - // Block 0x60, offset 0x30c - {value: 0x0000, lo: 0x02}, - {value: 0x0040, lo: 0x80, hi: 0x80}, - {value: 0x0008, lo: 0x81, hi: 0xbf}, - // Block 0x61, offset 0x30f - {value: 0x0000, lo: 0x09}, - {value: 0x0008, lo: 0x80, hi: 0x96}, - {value: 0x0040, lo: 0x97, hi: 0x98}, - {value: 0x3308, lo: 0x99, hi: 0x9a}, - {value: 0x29e2, lo: 0x9b, hi: 0x9b}, - {value: 0x2a0a, lo: 0x9c, hi: 0x9c}, - {value: 0x0008, lo: 0x9d, hi: 0x9e}, - {value: 0x2a31, lo: 0x9f, hi: 0x9f}, - {value: 0x0018, lo: 0xa0, hi: 0xa0}, - {value: 0x0008, lo: 0xa1, hi: 0xbf}, - // Block 0x62, offset 0x319 - {value: 0x0000, lo: 0x02}, - {value: 0x0008, lo: 0x80, hi: 0xbe}, - {value: 0x2a69, lo: 0xbf, hi: 0xbf}, - // Block 0x63, offset 0x31c - {value: 0x0000, lo: 0x0e}, - {value: 0x0040, lo: 0x80, hi: 0x84}, - {value: 0x0008, lo: 0x85, hi: 0xae}, - {value: 0x0040, lo: 0xaf, hi: 0xb0}, - {value: 0x2a1d, lo: 0xb1, hi: 0xb1}, - {value: 0x2a3d, lo: 0xb2, hi: 0xb2}, - {value: 0x2a5d, lo: 0xb3, hi: 0xb3}, - {value: 0x2a7d, lo: 0xb4, hi: 0xb4}, - {value: 0x2a5d, lo: 0xb5, hi: 0xb5}, - {value: 0x2a9d, lo: 0xb6, hi: 0xb6}, - {value: 0x2abd, lo: 0xb7, hi: 0xb7}, - {value: 0x2add, lo: 0xb8, hi: 0xb9}, - {value: 0x2afd, lo: 0xba, hi: 0xbb}, - {value: 0x2b1d, lo: 0xbc, hi: 0xbd}, - {value: 0x2afd, lo: 0xbe, hi: 0xbf}, - // Block 0x64, offset 0x32b - {value: 0x0000, lo: 0x03}, - {value: 0x0018, lo: 0x80, hi: 0xa3}, - {value: 0x0040, lo: 0xa4, hi: 0xaf}, - {value: 0x0008, lo: 0xb0, hi: 0xbf}, - // Block 0x65, offset 0x32f - {value: 0x0030, lo: 0x04}, - {value: 0x2aa2, lo: 0x80, hi: 0x9d}, - {value: 0x305a, lo: 0x9e, hi: 0x9e}, - {value: 0x0040, lo: 0x9f, hi: 0x9f}, - {value: 0x30a2, lo: 0xa0, hi: 0xbf}, - // Block 0x66, offset 0x334 - {value: 0x0000, lo: 0x02}, - {value: 0x0008, lo: 0x80, hi: 0xaa}, - {value: 0x0040, lo: 0xab, hi: 0xbf}, - // Block 0x67, offset 0x337 - {value: 0x0000, lo: 0x03}, - {value: 0x0008, lo: 0x80, hi: 0x8c}, - {value: 0x0040, lo: 0x8d, hi: 0x8f}, - {value: 0x0018, lo: 0x90, hi: 0xbf}, - // Block 0x68, offset 0x33b - {value: 0x0000, lo: 0x04}, - {value: 0x0018, lo: 0x80, hi: 0x86}, - {value: 0x0040, lo: 0x87, hi: 0x8f}, - {value: 0x0008, lo: 0x90, hi: 0xbd}, - {value: 0x0018, lo: 0xbe, hi: 0xbf}, - // Block 0x69, offset 0x340 - {value: 0x0000, lo: 0x04}, - {value: 0x0008, lo: 0x80, hi: 0x8c}, - {value: 0x0018, lo: 0x8d, hi: 0x8f}, - {value: 0x0008, lo: 0x90, hi: 0xab}, - {value: 0x0040, lo: 0xac, hi: 0xbf}, - // Block 0x6a, offset 0x345 - {value: 0x0000, lo: 0x05}, - {value: 0x0008, lo: 0x80, hi: 0xa5}, - {value: 0x0018, lo: 0xa6, hi: 0xaf}, - {value: 0x3308, lo: 0xb0, hi: 0xb1}, - {value: 0x0018, lo: 0xb2, hi: 0xb7}, - {value: 0x0040, lo: 0xb8, hi: 0xbf}, - // Block 0x6b, offset 0x34b - {value: 0x0000, lo: 0x05}, - {value: 0x0040, lo: 0x80, hi: 0xb6}, - {value: 0x0008, lo: 0xb7, hi: 0xb7}, - {value: 0x2009, lo: 0xb8, hi: 0xb8}, - {value: 0x6e89, lo: 0xb9, hi: 0xb9}, - {value: 0x0008, lo: 0xba, hi: 0xbf}, - // Block 0x6c, offset 0x351 - {value: 0x0000, lo: 0x0e}, - {value: 0x0008, lo: 0x80, hi: 0x81}, - {value: 0x3308, lo: 0x82, hi: 0x82}, - {value: 0x0008, lo: 0x83, hi: 0x85}, - {value: 0x3b08, lo: 0x86, hi: 0x86}, - {value: 0x0008, lo: 0x87, hi: 0x8a}, - {value: 0x3308, lo: 0x8b, hi: 0x8b}, - {value: 0x0008, lo: 0x8c, hi: 0xa2}, - {value: 0x3008, lo: 0xa3, hi: 0xa4}, - {value: 0x3308, lo: 0xa5, hi: 0xa6}, - {value: 0x3008, lo: 0xa7, hi: 0xa7}, - {value: 0x0018, lo: 0xa8, hi: 0xab}, - {value: 0x0040, lo: 0xac, hi: 0xaf}, - {value: 0x0018, lo: 0xb0, hi: 0xb9}, - {value: 0x0040, lo: 0xba, hi: 0xbf}, - // Block 0x6d, offset 0x360 - {value: 0x0000, lo: 0x05}, - {value: 0x0208, lo: 0x80, hi: 0xb1}, - {value: 0x0108, lo: 0xb2, hi: 0xb2}, - {value: 0x0008, lo: 0xb3, hi: 0xb3}, - {value: 0x0018, lo: 0xb4, hi: 0xb7}, - {value: 0x0040, lo: 0xb8, hi: 0xbf}, - // Block 0x6e, offset 0x366 - {value: 0x0000, lo: 0x03}, - {value: 0x3008, lo: 0x80, hi: 0x81}, - {value: 0x0008, lo: 0x82, hi: 0xb3}, - {value: 0x3008, lo: 0xb4, hi: 0xbf}, - // Block 0x6f, offset 0x36a - {value: 0x0000, lo: 0x0e}, - {value: 0x3008, lo: 0x80, hi: 0x83}, - {value: 0x3b08, lo: 0x84, hi: 0x84}, - {value: 0x3308, lo: 0x85, hi: 0x85}, - {value: 0x0040, lo: 0x86, hi: 0x8d}, - {value: 0x0018, lo: 0x8e, hi: 0x8f}, - {value: 0x0008, lo: 0x90, hi: 0x99}, - {value: 0x0040, lo: 0x9a, hi: 0x9f}, - {value: 0x3308, lo: 0xa0, hi: 0xb1}, - {value: 0x0008, lo: 0xb2, hi: 0xb7}, - {value: 0x0018, lo: 0xb8, hi: 0xba}, - {value: 0x0008, lo: 0xbb, hi: 0xbb}, - {value: 0x0018, lo: 0xbc, hi: 0xbc}, - {value: 0x0008, lo: 0xbd, hi: 0xbd}, - {value: 0x0040, lo: 0xbe, hi: 0xbf}, - // Block 0x70, offset 0x379 - {value: 0x0000, lo: 0x04}, - {value: 0x0008, lo: 0x80, hi: 0xa5}, - {value: 0x3308, lo: 0xa6, hi: 0xad}, - {value: 0x0018, lo: 0xae, hi: 0xaf}, - {value: 0x0008, lo: 0xb0, hi: 0xbf}, - // Block 0x71, offset 0x37e - {value: 0x0000, lo: 0x07}, - {value: 0x0008, lo: 0x80, hi: 0x86}, - {value: 0x3308, lo: 0x87, hi: 0x91}, - {value: 0x3008, lo: 0x92, hi: 0x92}, - {value: 0x3808, lo: 0x93, hi: 0x93}, - {value: 0x0040, lo: 0x94, hi: 0x9e}, - {value: 0x0018, lo: 0x9f, hi: 0xbc}, - {value: 0x0040, lo: 0xbd, hi: 0xbf}, - // Block 0x72, offset 0x386 - {value: 0x0000, lo: 0x09}, - {value: 0x3308, lo: 0x80, hi: 0x82}, - {value: 0x3008, lo: 0x83, hi: 0x83}, - {value: 0x0008, lo: 0x84, hi: 0xb2}, - {value: 0x3308, lo: 0xb3, hi: 0xb3}, - {value: 0x3008, lo: 0xb4, hi: 0xb5}, - {value: 0x3308, lo: 0xb6, hi: 0xb9}, - {value: 0x3008, lo: 0xba, hi: 0xbb}, - {value: 0x3308, lo: 0xbc, hi: 0xbc}, - {value: 0x3008, lo: 0xbd, hi: 0xbf}, - // Block 0x73, offset 0x390 - {value: 0x0000, lo: 0x0a}, - {value: 0x3808, lo: 0x80, hi: 0x80}, - {value: 0x0018, lo: 0x81, hi: 0x8d}, - {value: 0x0040, lo: 0x8e, hi: 0x8e}, - {value: 0x0008, lo: 0x8f, hi: 0x99}, - {value: 0x0040, lo: 0x9a, hi: 0x9d}, - {value: 0x0018, lo: 0x9e, hi: 0x9f}, - {value: 0x0008, lo: 0xa0, hi: 0xa4}, - {value: 0x3308, lo: 0xa5, hi: 0xa5}, - {value: 0x0008, lo: 0xa6, hi: 0xbe}, - {value: 0x0040, lo: 0xbf, hi: 0xbf}, - // Block 0x74, offset 0x39b - {value: 0x0000, lo: 0x07}, - {value: 0x0008, lo: 0x80, hi: 0xa8}, - {value: 0x3308, lo: 0xa9, hi: 0xae}, - {value: 0x3008, lo: 0xaf, hi: 0xb0}, - {value: 0x3308, lo: 0xb1, hi: 0xb2}, - {value: 0x3008, lo: 0xb3, hi: 0xb4}, - {value: 0x3308, lo: 0xb5, hi: 0xb6}, - {value: 0x0040, lo: 0xb7, hi: 0xbf}, - // Block 0x75, offset 0x3a3 - {value: 0x0000, lo: 0x10}, - {value: 0x0008, lo: 0x80, hi: 0x82}, - {value: 0x3308, lo: 0x83, hi: 0x83}, - {value: 0x0008, lo: 0x84, hi: 0x8b}, - {value: 0x3308, lo: 0x8c, hi: 0x8c}, - {value: 0x3008, lo: 0x8d, hi: 0x8d}, - {value: 0x0040, lo: 0x8e, hi: 0x8f}, - {value: 0x0008, lo: 0x90, hi: 0x99}, - {value: 0x0040, lo: 0x9a, hi: 0x9b}, - {value: 0x0018, lo: 0x9c, hi: 0x9f}, - {value: 0x0008, lo: 0xa0, hi: 0xb6}, - {value: 0x0018, lo: 0xb7, hi: 0xb9}, - {value: 0x0008, lo: 0xba, hi: 0xba}, - {value: 0x3008, lo: 0xbb, hi: 0xbb}, - {value: 0x3308, lo: 0xbc, hi: 0xbc}, - {value: 0x3008, lo: 0xbd, hi: 0xbd}, - {value: 0x0008, lo: 0xbe, hi: 0xbf}, - // Block 0x76, offset 0x3b4 - {value: 0x0000, lo: 0x08}, - {value: 0x0008, lo: 0x80, hi: 0xaf}, - {value: 0x3308, lo: 0xb0, hi: 0xb0}, - {value: 0x0008, lo: 0xb1, hi: 0xb1}, - {value: 0x3308, lo: 0xb2, hi: 0xb4}, - {value: 0x0008, lo: 0xb5, hi: 0xb6}, - {value: 0x3308, lo: 0xb7, hi: 0xb8}, - {value: 0x0008, lo: 0xb9, hi: 0xbd}, - {value: 0x3308, lo: 0xbe, hi: 0xbf}, - // Block 0x77, offset 0x3bd - {value: 0x0000, lo: 0x0f}, - {value: 0x0008, lo: 0x80, hi: 0x80}, - {value: 0x3308, lo: 0x81, hi: 0x81}, - {value: 0x0008, lo: 0x82, hi: 0x82}, - {value: 0x0040, lo: 0x83, hi: 0x9a}, - {value: 0x0008, lo: 0x9b, hi: 0x9d}, - {value: 0x0018, lo: 0x9e, hi: 0x9f}, - {value: 0x0008, lo: 0xa0, hi: 0xaa}, - {value: 0x3008, lo: 0xab, hi: 0xab}, - {value: 0x3308, lo: 0xac, hi: 0xad}, - {value: 0x3008, lo: 0xae, hi: 0xaf}, - {value: 0x0018, lo: 0xb0, hi: 0xb1}, - {value: 0x0008, lo: 0xb2, hi: 0xb4}, - {value: 0x3008, lo: 0xb5, hi: 0xb5}, - {value: 0x3b08, lo: 0xb6, hi: 0xb6}, - {value: 0x0040, lo: 0xb7, hi: 0xbf}, - // Block 0x78, offset 0x3cd - {value: 0x0000, lo: 0x0c}, - {value: 0x0040, lo: 0x80, hi: 0x80}, - {value: 0x0008, lo: 0x81, hi: 0x86}, - {value: 0x0040, lo: 0x87, hi: 0x88}, - {value: 0x0008, lo: 0x89, hi: 0x8e}, - {value: 0x0040, lo: 0x8f, hi: 0x90}, - {value: 0x0008, lo: 0x91, hi: 0x96}, - {value: 0x0040, lo: 0x97, hi: 0x9f}, - {value: 0x0008, lo: 0xa0, hi: 0xa6}, - {value: 0x0040, lo: 0xa7, hi: 0xa7}, - {value: 0x0008, lo: 0xa8, hi: 0xae}, - {value: 0x0040, lo: 0xaf, hi: 0xaf}, - {value: 0x0008, lo: 0xb0, hi: 0xbf}, - // Block 0x79, offset 0x3da - {value: 0x0000, lo: 0x09}, - {value: 0x0008, lo: 0x80, hi: 0x9a}, - {value: 0x0018, lo: 0x9b, hi: 0x9b}, - {value: 0x4465, lo: 0x9c, hi: 0x9c}, - {value: 0x447d, lo: 0x9d, hi: 0x9d}, - {value: 0x2971, lo: 0x9e, hi: 0x9e}, - {value: 0xe06d, lo: 0x9f, hi: 0x9f}, - {value: 0x0008, lo: 0xa0, hi: 0xa5}, - {value: 0x0040, lo: 0xa6, hi: 0xaf}, - {value: 0x4495, lo: 0xb0, hi: 0xbf}, - // Block 0x7a, offset 0x3e4 - {value: 0x0000, lo: 0x04}, - {value: 0x44b5, lo: 0x80, hi: 0x8f}, - {value: 0x44d5, lo: 0x90, hi: 0x9f}, - {value: 0x44f5, lo: 0xa0, hi: 0xaf}, - {value: 0x44d5, lo: 0xb0, hi: 0xbf}, - // Block 0x7b, offset 0x3e9 - {value: 0x0000, lo: 0x0c}, - {value: 0x0008, lo: 0x80, hi: 0xa2}, - {value: 0x3008, lo: 0xa3, hi: 0xa4}, - {value: 0x3308, lo: 0xa5, hi: 0xa5}, - {value: 0x3008, lo: 0xa6, hi: 0xa7}, - {value: 0x3308, lo: 0xa8, hi: 0xa8}, - {value: 0x3008, lo: 0xa9, hi: 0xaa}, - {value: 0x0018, lo: 0xab, hi: 0xab}, - {value: 0x3008, lo: 0xac, hi: 0xac}, - {value: 0x3b08, lo: 0xad, hi: 0xad}, - {value: 0x0040, lo: 0xae, hi: 0xaf}, - {value: 0x0008, lo: 0xb0, hi: 0xb9}, - {value: 0x0040, lo: 0xba, hi: 0xbf}, - // Block 0x7c, offset 0x3f6 - {value: 0x0000, lo: 0x03}, - {value: 0x0008, lo: 0x80, hi: 0xa3}, - {value: 0x0040, lo: 0xa4, hi: 0xaf}, - {value: 0x0018, lo: 0xb0, hi: 0xbf}, - // Block 0x7d, offset 0x3fa - {value: 0x0000, lo: 0x04}, - {value: 0x0018, lo: 0x80, hi: 0x86}, - {value: 0x0040, lo: 0x87, hi: 0x8a}, - {value: 0x0018, lo: 0x8b, hi: 0xbb}, - {value: 0x0040, lo: 0xbc, hi: 0xbf}, - // Block 0x7e, offset 0x3ff - {value: 0x0020, lo: 0x01}, - {value: 0x4515, lo: 0x80, hi: 0xbf}, - // Block 0x7f, offset 0x401 - {value: 0x0020, lo: 0x03}, - {value: 0x4d15, lo: 0x80, hi: 0x94}, - {value: 0x4ad5, lo: 0x95, hi: 0x95}, - {value: 0x4fb5, lo: 0x96, hi: 0xbf}, - // Block 0x80, offset 0x405 - {value: 0x0020, lo: 0x01}, - {value: 0x54f5, lo: 0x80, hi: 0xbf}, - // Block 0x81, offset 0x407 - {value: 0x0020, lo: 0x03}, - {value: 0x5cf5, lo: 0x80, hi: 0x84}, - {value: 0x5655, lo: 0x85, hi: 0x85}, - {value: 0x5d95, lo: 0x86, hi: 0xbf}, - // Block 0x82, offset 0x40b - {value: 0x0020, lo: 0x08}, - {value: 0x6b55, lo: 0x80, hi: 0x8f}, - {value: 0x6d15, lo: 0x90, hi: 0x90}, - {value: 0x6d55, lo: 0x91, hi: 0xab}, - {value: 0x6ea1, lo: 0xac, hi: 0xac}, - {value: 0x70b5, lo: 0xad, hi: 0xad}, - {value: 0x0040, lo: 0xae, hi: 0xae}, - {value: 0x0040, lo: 0xaf, hi: 0xaf}, - {value: 0x70d5, lo: 0xb0, hi: 0xbf}, - // Block 0x83, offset 0x414 - {value: 0x0020, lo: 0x05}, - {value: 0x72d5, lo: 0x80, hi: 0xad}, - {value: 0x6535, lo: 0xae, hi: 0xae}, - {value: 0x7895, lo: 0xaf, hi: 0xb5}, - {value: 0x6f55, lo: 0xb6, hi: 0xb6}, - {value: 0x7975, lo: 0xb7, hi: 0xbf}, - // Block 0x84, offset 0x41a - {value: 0x0028, lo: 0x03}, - {value: 0x7c21, lo: 0x80, hi: 0x82}, - {value: 0x7be1, lo: 0x83, hi: 0x83}, - {value: 0x7c99, lo: 0x84, hi: 0xbf}, - // Block 0x85, offset 0x41e - {value: 0x0038, lo: 0x0f}, - {value: 0x9db1, lo: 0x80, hi: 0x83}, - {value: 0x9e59, lo: 0x84, hi: 0x85}, - {value: 0x9e91, lo: 0x86, hi: 0x87}, - {value: 0x9ec9, lo: 0x88, hi: 0x8f}, - {value: 0x0040, lo: 0x90, hi: 0x90}, - {value: 0x0040, lo: 0x91, hi: 0x91}, - {value: 0xa089, lo: 0x92, hi: 0x97}, - {value: 0xa1a1, lo: 0x98, hi: 0x9c}, - {value: 0xa281, lo: 0x9d, hi: 0xb3}, - {value: 0x9d41, lo: 0xb4, hi: 0xb4}, - {value: 0x9db1, lo: 0xb5, hi: 0xb5}, - {value: 0xa789, lo: 0xb6, hi: 0xbb}, - {value: 0xa869, lo: 0xbc, hi: 0xbc}, - {value: 0xa7f9, lo: 0xbd, hi: 0xbd}, - {value: 0xa8d9, lo: 0xbe, hi: 0xbf}, - // Block 0x86, offset 0x42e - {value: 0x0000, lo: 0x09}, - {value: 0x0008, lo: 0x80, hi: 0x8b}, - {value: 0x0040, lo: 0x8c, hi: 0x8c}, - {value: 0x0008, lo: 0x8d, hi: 0xa6}, - {value: 0x0040, lo: 0xa7, hi: 0xa7}, - {value: 0x0008, lo: 0xa8, hi: 0xba}, - {value: 0x0040, lo: 0xbb, hi: 0xbb}, - {value: 0x0008, lo: 0xbc, hi: 0xbd}, - {value: 0x0040, lo: 0xbe, hi: 0xbe}, - {value: 0x0008, lo: 0xbf, hi: 0xbf}, - // Block 0x87, offset 0x438 - {value: 0x0000, lo: 0x04}, - {value: 0x0008, lo: 0x80, hi: 0x8d}, - {value: 0x0040, lo: 0x8e, hi: 0x8f}, - {value: 0x0008, lo: 0x90, hi: 0x9d}, - {value: 0x0040, lo: 0x9e, hi: 0xbf}, - // Block 0x88, offset 0x43d - {value: 0x0000, lo: 0x02}, - {value: 0x0008, lo: 0x80, hi: 0xba}, - {value: 0x0040, lo: 0xbb, hi: 0xbf}, - // Block 0x89, offset 0x440 - {value: 0x0000, lo: 0x05}, - {value: 0x0018, lo: 0x80, hi: 0x82}, - {value: 0x0040, lo: 0x83, hi: 0x86}, - {value: 0x0018, lo: 0x87, hi: 0xb3}, - {value: 0x0040, lo: 0xb4, hi: 0xb6}, - {value: 0x0018, lo: 0xb7, hi: 0xbf}, - // Block 0x8a, offset 0x446 - {value: 0x0000, lo: 0x06}, - {value: 0x0018, lo: 0x80, hi: 0x8e}, - {value: 0x0040, lo: 0x8f, hi: 0x8f}, - {value: 0x0018, lo: 0x90, hi: 0x9b}, - {value: 0x0040, lo: 0x9c, hi: 0x9f}, - {value: 0x0018, lo: 0xa0, hi: 0xa0}, - {value: 0x0040, lo: 0xa1, hi: 0xbf}, - // Block 0x8b, offset 0x44d - {value: 0x0000, lo: 0x04}, - {value: 0x0040, lo: 0x80, hi: 0x8f}, - {value: 0x0018, lo: 0x90, hi: 0xbc}, - {value: 0x3308, lo: 0xbd, hi: 0xbd}, - {value: 0x0040, lo: 0xbe, hi: 0xbf}, - // Block 0x8c, offset 0x452 - {value: 0x0000, lo: 0x03}, - {value: 0x0008, lo: 0x80, hi: 0x9c}, - {value: 0x0040, lo: 0x9d, hi: 0x9f}, - {value: 0x0008, lo: 0xa0, hi: 0xbf}, - // Block 0x8d, offset 0x456 - {value: 0x0000, lo: 0x05}, - {value: 0x0008, lo: 0x80, hi: 0x90}, - {value: 0x0040, lo: 0x91, hi: 0x9f}, - {value: 0x3308, lo: 0xa0, hi: 0xa0}, - {value: 0x0018, lo: 0xa1, hi: 0xbb}, - {value: 0x0040, lo: 0xbc, hi: 0xbf}, - // Block 0x8e, offset 0x45c - {value: 0x0000, lo: 0x04}, - {value: 0x0008, lo: 0x80, hi: 0x9f}, - {value: 0x0018, lo: 0xa0, hi: 0xa3}, - {value: 0x0040, lo: 0xa4, hi: 0xac}, - {value: 0x0008, lo: 0xad, hi: 0xbf}, - // Block 0x8f, offset 0x461 - {value: 0x0000, lo: 0x08}, - {value: 0x0008, lo: 0x80, hi: 0x80}, - {value: 0x0018, lo: 0x81, hi: 0x81}, - {value: 0x0008, lo: 0x82, hi: 0x89}, - {value: 0x0018, lo: 0x8a, hi: 0x8a}, - {value: 0x0040, lo: 0x8b, hi: 0x8f}, - {value: 0x0008, lo: 0x90, hi: 0xb5}, - {value: 0x3308, lo: 0xb6, hi: 0xba}, - {value: 0x0040, lo: 0xbb, hi: 0xbf}, - // Block 0x90, offset 0x46a - {value: 0x0000, lo: 0x04}, - {value: 0x0008, lo: 0x80, hi: 0x9d}, - {value: 0x0040, lo: 0x9e, hi: 0x9e}, - {value: 0x0018, lo: 0x9f, hi: 0x9f}, - {value: 0x0008, lo: 0xa0, hi: 0xbf}, - // Block 0x91, offset 0x46f - {value: 0x0000, lo: 0x05}, - {value: 0x0008, lo: 0x80, hi: 0x83}, - {value: 0x0040, lo: 0x84, hi: 0x87}, - {value: 0x0008, lo: 0x88, hi: 0x8f}, - {value: 0x0018, lo: 0x90, hi: 0x95}, - {value: 0x0040, lo: 0x96, hi: 0xbf}, - // Block 0x92, offset 0x475 - {value: 0x0000, lo: 0x06}, - {value: 0xe145, lo: 0x80, hi: 0x87}, - {value: 0xe1c5, lo: 0x88, hi: 0x8f}, - {value: 0xe145, lo: 0x90, hi: 0x97}, - {value: 0x8ad5, lo: 0x98, hi: 0x9f}, - {value: 0x8aed, lo: 0xa0, hi: 0xa7}, - {value: 0x0008, lo: 0xa8, hi: 0xbf}, - // Block 0x93, offset 0x47c - {value: 0x0000, lo: 0x06}, - {value: 0x0008, lo: 0x80, hi: 0x9d}, - {value: 0x0040, lo: 0x9e, hi: 0x9f}, - {value: 0x0008, lo: 0xa0, hi: 0xa9}, - {value: 0x0040, lo: 0xaa, hi: 0xaf}, - {value: 0x8aed, lo: 0xb0, hi: 0xb7}, - {value: 0x8ad5, lo: 0xb8, hi: 0xbf}, - // Block 0x94, offset 0x483 - {value: 0x0000, lo: 0x06}, - {value: 0xe145, lo: 0x80, hi: 0x87}, - {value: 0xe1c5, lo: 0x88, hi: 0x8f}, - {value: 0xe145, lo: 0x90, hi: 0x93}, - {value: 0x0040, lo: 0x94, hi: 0x97}, - {value: 0x0008, lo: 0x98, hi: 0xbb}, - {value: 0x0040, lo: 0xbc, hi: 0xbf}, - // Block 0x95, offset 0x48a - {value: 0x0000, lo: 0x03}, - {value: 0x0008, lo: 0x80, hi: 0xa7}, - {value: 0x0040, lo: 0xa8, hi: 0xaf}, - {value: 0x0008, lo: 0xb0, hi: 0xbf}, - // Block 0x96, offset 0x48e - {value: 0x0000, lo: 0x04}, - {value: 0x0008, lo: 0x80, hi: 0xa3}, - {value: 0x0040, lo: 0xa4, hi: 0xae}, - {value: 0x0018, lo: 0xaf, hi: 0xaf}, - {value: 0x0040, lo: 0xb0, hi: 0xbf}, - // Block 0x97, offset 0x493 - {value: 0x0000, lo: 0x02}, - {value: 0x0008, lo: 0x80, hi: 0xb6}, - {value: 0x0040, lo: 0xb7, hi: 0xbf}, - // Block 0x98, offset 0x496 - {value: 0x0000, lo: 0x04}, - {value: 0x0008, lo: 0x80, hi: 0x95}, - {value: 0x0040, lo: 0x96, hi: 0x9f}, - {value: 0x0008, lo: 0xa0, hi: 0xa7}, - {value: 0x0040, lo: 0xa8, hi: 0xbf}, - // Block 0x99, offset 0x49b - {value: 0x0000, lo: 0x0b}, - {value: 0x0808, lo: 0x80, hi: 0x85}, - {value: 0x0040, lo: 0x86, hi: 0x87}, - {value: 0x0808, lo: 0x88, hi: 0x88}, - {value: 0x0040, lo: 0x89, hi: 0x89}, - {value: 0x0808, lo: 0x8a, hi: 0xb5}, - {value: 0x0040, lo: 0xb6, hi: 0xb6}, - {value: 0x0808, lo: 0xb7, hi: 0xb8}, - {value: 0x0040, lo: 0xb9, hi: 0xbb}, - {value: 0x0808, lo: 0xbc, hi: 0xbc}, - {value: 0x0040, lo: 0xbd, hi: 0xbe}, - {value: 0x0808, lo: 0xbf, hi: 0xbf}, - // Block 0x9a, offset 0x4a7 - {value: 0x0000, lo: 0x05}, - {value: 0x0808, lo: 0x80, hi: 0x95}, - {value: 0x0040, lo: 0x96, hi: 0x96}, - {value: 0x0818, lo: 0x97, hi: 0x9f}, - {value: 0x0808, lo: 0xa0, hi: 0xb6}, - {value: 0x0818, lo: 0xb7, hi: 0xbf}, - // Block 0x9b, offset 0x4ad - {value: 0x0000, lo: 0x04}, - {value: 0x0808, lo: 0x80, hi: 0x9e}, - {value: 0x0040, lo: 0x9f, hi: 0xa6}, - {value: 0x0818, lo: 0xa7, hi: 0xaf}, - {value: 0x0040, lo: 0xb0, hi: 0xbf}, - // Block 0x9c, offset 0x4b2 - {value: 0x0000, lo: 0x06}, - {value: 0x0040, lo: 0x80, hi: 0x9f}, - {value: 0x0808, lo: 0xa0, hi: 0xb2}, - {value: 0x0040, lo: 0xb3, hi: 0xb3}, - {value: 0x0808, lo: 0xb4, hi: 0xb5}, - {value: 0x0040, lo: 0xb6, hi: 0xba}, - {value: 0x0818, lo: 0xbb, hi: 0xbf}, - // Block 0x9d, offset 0x4b9 - {value: 0x0000, lo: 0x07}, - {value: 0x0808, lo: 0x80, hi: 0x95}, - {value: 0x0818, lo: 0x96, hi: 0x9b}, - {value: 0x0040, lo: 0x9c, hi: 0x9e}, - {value: 0x0018, lo: 0x9f, hi: 0x9f}, - {value: 0x0808, lo: 0xa0, hi: 0xb9}, - {value: 0x0040, lo: 0xba, hi: 0xbe}, - {value: 0x0818, lo: 0xbf, hi: 0xbf}, - // Block 0x9e, offset 0x4c1 - {value: 0x0000, lo: 0x04}, - {value: 0x0808, lo: 0x80, hi: 0xb7}, - {value: 0x0040, lo: 0xb8, hi: 0xbb}, - {value: 0x0818, lo: 0xbc, hi: 0xbd}, - {value: 0x0808, lo: 0xbe, hi: 0xbf}, - // Block 0x9f, offset 0x4c6 - {value: 0x0000, lo: 0x03}, - {value: 0x0818, lo: 0x80, hi: 0x8f}, - {value: 0x0040, lo: 0x90, hi: 0x91}, - {value: 0x0818, lo: 0x92, hi: 0xbf}, - // Block 0xa0, offset 0x4ca - {value: 0x0000, lo: 0x0f}, - {value: 0x0808, lo: 0x80, hi: 0x80}, - {value: 0x3308, lo: 0x81, hi: 0x83}, - {value: 0x0040, lo: 0x84, hi: 0x84}, - {value: 0x3308, lo: 0x85, hi: 0x86}, - {value: 0x0040, lo: 0x87, hi: 0x8b}, - {value: 0x3308, lo: 0x8c, hi: 0x8f}, - {value: 0x0808, lo: 0x90, hi: 0x93}, - {value: 0x0040, lo: 0x94, hi: 0x94}, - {value: 0x0808, lo: 0x95, hi: 0x97}, - {value: 0x0040, lo: 0x98, hi: 0x98}, - {value: 0x0808, lo: 0x99, hi: 0xb3}, - {value: 0x0040, lo: 0xb4, hi: 0xb7}, - {value: 0x3308, lo: 0xb8, hi: 0xba}, - {value: 0x0040, lo: 0xbb, hi: 0xbe}, - {value: 0x3b08, lo: 0xbf, hi: 0xbf}, - // Block 0xa1, offset 0x4da - {value: 0x0000, lo: 0x06}, - {value: 0x0818, lo: 0x80, hi: 0x87}, - {value: 0x0040, lo: 0x88, hi: 0x8f}, - {value: 0x0818, lo: 0x90, hi: 0x98}, - {value: 0x0040, lo: 0x99, hi: 0x9f}, - {value: 0x0808, lo: 0xa0, hi: 0xbc}, - {value: 0x0818, lo: 0xbd, hi: 0xbf}, - // Block 0xa2, offset 0x4e1 - {value: 0x0000, lo: 0x03}, - {value: 0x0808, lo: 0x80, hi: 0x9c}, - {value: 0x0818, lo: 0x9d, hi: 0x9f}, - {value: 0x0040, lo: 0xa0, hi: 0xbf}, - // Block 0xa3, offset 0x4e5 - {value: 0x0000, lo: 0x03}, - {value: 0x0808, lo: 0x80, hi: 0xb5}, - {value: 0x0040, lo: 0xb6, hi: 0xb8}, - {value: 0x0018, lo: 0xb9, hi: 0xbf}, - // Block 0xa4, offset 0x4e9 - {value: 0x0000, lo: 0x06}, - {value: 0x0808, lo: 0x80, hi: 0x95}, - {value: 0x0040, lo: 0x96, hi: 0x97}, - {value: 0x0818, lo: 0x98, hi: 0x9f}, - {value: 0x0808, lo: 0xa0, hi: 0xb2}, - {value: 0x0040, lo: 0xb3, hi: 0xb7}, - {value: 0x0818, lo: 0xb8, hi: 0xbf}, - // Block 0xa5, offset 0x4f0 - {value: 0x0000, lo: 0x01}, - {value: 0x0808, lo: 0x80, hi: 0xbf}, - // Block 0xa6, offset 0x4f2 - {value: 0x0000, lo: 0x02}, - {value: 0x0808, lo: 0x80, hi: 0x88}, - {value: 0x0040, lo: 0x89, hi: 0xbf}, - // Block 0xa7, offset 0x4f5 - {value: 0x0000, lo: 0x02}, - {value: 0x03dd, lo: 0x80, hi: 0xb2}, - {value: 0x0040, lo: 0xb3, hi: 0xbf}, - // Block 0xa8, offset 0x4f8 - {value: 0x0000, lo: 0x03}, - {value: 0x0808, lo: 0x80, hi: 0xb2}, - {value: 0x0040, lo: 0xb3, hi: 0xb9}, - {value: 0x0818, lo: 0xba, hi: 0xbf}, - // Block 0xa9, offset 0x4fc - {value: 0x0000, lo: 0x03}, - {value: 0x0040, lo: 0x80, hi: 0x9f}, - {value: 0x0818, lo: 0xa0, hi: 0xbe}, - {value: 0x0040, lo: 0xbf, hi: 0xbf}, - // Block 0xaa, offset 0x500 - {value: 0x0000, lo: 0x05}, - {value: 0x3008, lo: 0x80, hi: 0x80}, - {value: 0x3308, lo: 0x81, hi: 0x81}, - {value: 0x3008, lo: 0x82, hi: 0x82}, - {value: 0x0008, lo: 0x83, hi: 0xb7}, - {value: 0x3308, lo: 0xb8, hi: 0xbf}, - // Block 0xab, offset 0x506 - {value: 0x0000, lo: 0x08}, - {value: 0x3308, lo: 0x80, hi: 0x85}, - {value: 0x3b08, lo: 0x86, hi: 0x86}, - {value: 0x0018, lo: 0x87, hi: 0x8d}, - {value: 0x0040, lo: 0x8e, hi: 0x91}, - {value: 0x0018, lo: 0x92, hi: 0xa5}, - {value: 0x0008, lo: 0xa6, hi: 0xaf}, - {value: 0x0040, lo: 0xb0, hi: 0xbe}, - {value: 0x3b08, lo: 0xbf, hi: 0xbf}, - // Block 0xac, offset 0x50f - {value: 0x0000, lo: 0x0b}, - {value: 0x3308, lo: 0x80, hi: 0x81}, - {value: 0x3008, lo: 0x82, hi: 0x82}, - {value: 0x0008, lo: 0x83, hi: 0xaf}, - {value: 0x3008, lo: 0xb0, hi: 0xb2}, - {value: 0x3308, lo: 0xb3, hi: 0xb6}, - {value: 0x3008, lo: 0xb7, hi: 0xb8}, - {value: 0x3b08, lo: 0xb9, hi: 0xb9}, - {value: 0x3308, lo: 0xba, hi: 0xba}, - {value: 0x0018, lo: 0xbb, hi: 0xbc}, - {value: 0x0340, lo: 0xbd, hi: 0xbd}, - {value: 0x0018, lo: 0xbe, hi: 0xbf}, - // Block 0xad, offset 0x51b - {value: 0x0000, lo: 0x06}, - {value: 0x0018, lo: 0x80, hi: 0x81}, - {value: 0x0040, lo: 0x82, hi: 0x8f}, - {value: 0x0008, lo: 0x90, hi: 0xa8}, - {value: 0x0040, lo: 0xa9, hi: 0xaf}, - {value: 0x0008, lo: 0xb0, hi: 0xb9}, - {value: 0x0040, lo: 0xba, hi: 0xbf}, - // Block 0xae, offset 0x522 - {value: 0x0000, lo: 0x08}, - {value: 0x3308, lo: 0x80, hi: 0x82}, - {value: 0x0008, lo: 0x83, hi: 0xa6}, - {value: 0x3308, lo: 0xa7, hi: 0xab}, - {value: 0x3008, lo: 0xac, hi: 0xac}, - {value: 0x3308, lo: 0xad, hi: 0xb2}, - {value: 0x3b08, lo: 0xb3, hi: 0xb4}, - {value: 0x0040, lo: 0xb5, hi: 0xb5}, - {value: 0x0008, lo: 0xb6, hi: 0xbf}, - // Block 0xaf, offset 0x52b - {value: 0x0000, lo: 0x07}, - {value: 0x0018, lo: 0x80, hi: 0x83}, - {value: 0x0040, lo: 0x84, hi: 0x8f}, - {value: 0x0008, lo: 0x90, hi: 0xb2}, - {value: 0x3308, lo: 0xb3, hi: 0xb3}, - {value: 0x0018, lo: 0xb4, hi: 0xb5}, - {value: 0x0008, lo: 0xb6, hi: 0xb6}, - {value: 0x0040, lo: 0xb7, hi: 0xbf}, - // Block 0xb0, offset 0x533 - {value: 0x0000, lo: 0x06}, - {value: 0x3308, lo: 0x80, hi: 0x81}, - {value: 0x3008, lo: 0x82, hi: 0x82}, - {value: 0x0008, lo: 0x83, hi: 0xb2}, - {value: 0x3008, lo: 0xb3, hi: 0xb5}, - {value: 0x3308, lo: 0xb6, hi: 0xbe}, - {value: 0x3008, lo: 0xbf, hi: 0xbf}, - // Block 0xb1, offset 0x53a - {value: 0x0000, lo: 0x0d}, - {value: 0x3808, lo: 0x80, hi: 0x80}, - {value: 0x0008, lo: 0x81, hi: 0x84}, - {value: 0x0018, lo: 0x85, hi: 0x89}, - {value: 0x3308, lo: 0x8a, hi: 0x8c}, - {value: 0x0018, lo: 0x8d, hi: 0x8d}, - {value: 0x0040, lo: 0x8e, hi: 0x8f}, - {value: 0x0008, lo: 0x90, hi: 0x9a}, - {value: 0x0018, lo: 0x9b, hi: 0x9b}, - {value: 0x0008, lo: 0x9c, hi: 0x9c}, - {value: 0x0018, lo: 0x9d, hi: 0x9f}, - {value: 0x0040, lo: 0xa0, hi: 0xa0}, - {value: 0x0018, lo: 0xa1, hi: 0xb4}, - {value: 0x0040, lo: 0xb5, hi: 0xbf}, - // Block 0xb2, offset 0x548 - {value: 0x0000, lo: 0x0c}, - {value: 0x0008, lo: 0x80, hi: 0x91}, - {value: 0x0040, lo: 0x92, hi: 0x92}, - {value: 0x0008, lo: 0x93, hi: 0xab}, - {value: 0x3008, lo: 0xac, hi: 0xae}, - {value: 0x3308, lo: 0xaf, hi: 0xb1}, - {value: 0x3008, lo: 0xb2, hi: 0xb3}, - {value: 0x3308, lo: 0xb4, hi: 0xb4}, - {value: 0x3808, lo: 0xb5, hi: 0xb5}, - {value: 0x3308, lo: 0xb6, hi: 0xb7}, - {value: 0x0018, lo: 0xb8, hi: 0xbd}, - {value: 0x3308, lo: 0xbe, hi: 0xbe}, - {value: 0x0040, lo: 0xbf, hi: 0xbf}, - // Block 0xb3, offset 0x555 - {value: 0x0000, lo: 0x0c}, - {value: 0x0008, lo: 0x80, hi: 0x86}, - {value: 0x0040, lo: 0x87, hi: 0x87}, - {value: 0x0008, lo: 0x88, hi: 0x88}, - {value: 0x0040, lo: 0x89, hi: 0x89}, - {value: 0x0008, lo: 0x8a, hi: 0x8d}, - {value: 0x0040, lo: 0x8e, hi: 0x8e}, - {value: 0x0008, lo: 0x8f, hi: 0x9d}, - {value: 0x0040, lo: 0x9e, hi: 0x9e}, - {value: 0x0008, lo: 0x9f, hi: 0xa8}, - {value: 0x0018, lo: 0xa9, hi: 0xa9}, - {value: 0x0040, lo: 0xaa, hi: 0xaf}, - {value: 0x0008, lo: 0xb0, hi: 0xbf}, - // Block 0xb4, offset 0x562 - {value: 0x0000, lo: 0x08}, - {value: 0x0008, lo: 0x80, hi: 0x9e}, - {value: 0x3308, lo: 0x9f, hi: 0x9f}, - {value: 0x3008, lo: 0xa0, hi: 0xa2}, - {value: 0x3308, lo: 0xa3, hi: 0xa9}, - {value: 0x3b08, lo: 0xaa, hi: 0xaa}, - {value: 0x0040, lo: 0xab, hi: 0xaf}, - {value: 0x0008, lo: 0xb0, hi: 0xb9}, - {value: 0x0040, lo: 0xba, hi: 0xbf}, - // Block 0xb5, offset 0x56b - {value: 0x0000, lo: 0x03}, - {value: 0x0008, lo: 0x80, hi: 0xb4}, - {value: 0x3008, lo: 0xb5, hi: 0xb7}, - {value: 0x3308, lo: 0xb8, hi: 0xbf}, - // Block 0xb6, offset 0x56f - {value: 0x0000, lo: 0x0d}, - {value: 0x3008, lo: 0x80, hi: 0x81}, - {value: 0x3b08, lo: 0x82, hi: 0x82}, - {value: 0x3308, lo: 0x83, hi: 0x84}, - {value: 0x3008, lo: 0x85, hi: 0x85}, - {value: 0x3308, lo: 0x86, hi: 0x86}, - {value: 0x0008, lo: 0x87, hi: 0x8a}, - {value: 0x0018, lo: 0x8b, hi: 0x8f}, - {value: 0x0008, lo: 0x90, hi: 0x99}, - {value: 0x0040, lo: 0x9a, hi: 0x9a}, - {value: 0x0018, lo: 0x9b, hi: 0x9b}, - {value: 0x0040, lo: 0x9c, hi: 0x9c}, - {value: 0x0018, lo: 0x9d, hi: 0x9d}, - {value: 0x0040, lo: 0x9e, hi: 0xbf}, - // Block 0xb7, offset 0x57d - {value: 0x0000, lo: 0x07}, - {value: 0x0008, lo: 0x80, hi: 0xaf}, - {value: 0x3008, lo: 0xb0, hi: 0xb2}, - {value: 0x3308, lo: 0xb3, hi: 0xb8}, - {value: 0x3008, lo: 0xb9, hi: 0xb9}, - {value: 0x3308, lo: 0xba, hi: 0xba}, - {value: 0x3008, lo: 0xbb, hi: 0xbe}, - {value: 0x3308, lo: 0xbf, hi: 0xbf}, - // Block 0xb8, offset 0x585 - {value: 0x0000, lo: 0x0a}, - {value: 0x3308, lo: 0x80, hi: 0x80}, - {value: 0x3008, lo: 0x81, hi: 0x81}, - {value: 0x3b08, lo: 0x82, hi: 0x82}, - {value: 0x3308, lo: 0x83, hi: 0x83}, - {value: 0x0008, lo: 0x84, hi: 0x85}, - {value: 0x0018, lo: 0x86, hi: 0x86}, - {value: 0x0008, lo: 0x87, hi: 0x87}, - {value: 0x0040, lo: 0x88, hi: 0x8f}, - {value: 0x0008, lo: 0x90, hi: 0x99}, - {value: 0x0040, lo: 0x9a, hi: 0xbf}, - // Block 0xb9, offset 0x590 - {value: 0x0000, lo: 0x08}, - {value: 0x0008, lo: 0x80, hi: 0xae}, - {value: 0x3008, lo: 0xaf, hi: 0xb1}, - {value: 0x3308, lo: 0xb2, hi: 0xb5}, - {value: 0x0040, lo: 0xb6, hi: 0xb7}, - {value: 0x3008, lo: 0xb8, hi: 0xbb}, - {value: 0x3308, lo: 0xbc, hi: 0xbd}, - {value: 0x3008, lo: 0xbe, hi: 0xbe}, - {value: 0x3b08, lo: 0xbf, hi: 0xbf}, - // Block 0xba, offset 0x599 - {value: 0x0000, lo: 0x05}, - {value: 0x3308, lo: 0x80, hi: 0x80}, - {value: 0x0018, lo: 0x81, hi: 0x97}, - {value: 0x0008, lo: 0x98, hi: 0x9b}, - {value: 0x3308, lo: 0x9c, hi: 0x9d}, - {value: 0x0040, lo: 0x9e, hi: 0xbf}, - // Block 0xbb, offset 0x59f - {value: 0x0000, lo: 0x07}, - {value: 0x0008, lo: 0x80, hi: 0xaf}, - {value: 0x3008, lo: 0xb0, hi: 0xb2}, - {value: 0x3308, lo: 0xb3, hi: 0xba}, - {value: 0x3008, lo: 0xbb, hi: 0xbc}, - {value: 0x3308, lo: 0xbd, hi: 0xbd}, - {value: 0x3008, lo: 0xbe, hi: 0xbe}, - {value: 0x3b08, lo: 0xbf, hi: 0xbf}, - // Block 0xbc, offset 0x5a7 - {value: 0x0000, lo: 0x08}, - {value: 0x3308, lo: 0x80, hi: 0x80}, - {value: 0x0018, lo: 0x81, hi: 0x83}, - {value: 0x0008, lo: 0x84, hi: 0x84}, - {value: 0x0040, lo: 0x85, hi: 0x8f}, - {value: 0x0008, lo: 0x90, hi: 0x99}, - {value: 0x0040, lo: 0x9a, hi: 0x9f}, - {value: 0x0018, lo: 0xa0, hi: 0xac}, - {value: 0x0040, lo: 0xad, hi: 0xbf}, - // Block 0xbd, offset 0x5b0 - {value: 0x0000, lo: 0x09}, - {value: 0x0008, lo: 0x80, hi: 0xaa}, - {value: 0x3308, lo: 0xab, hi: 0xab}, - {value: 0x3008, lo: 0xac, hi: 0xac}, - {value: 0x3308, lo: 0xad, hi: 0xad}, - {value: 0x3008, lo: 0xae, hi: 0xaf}, - {value: 0x3308, lo: 0xb0, hi: 0xb5}, - {value: 0x3808, lo: 0xb6, hi: 0xb6}, - {value: 0x3308, lo: 0xb7, hi: 0xb7}, - {value: 0x0040, lo: 0xb8, hi: 0xbf}, - // Block 0xbe, offset 0x5ba - {value: 0x0000, lo: 0x02}, - {value: 0x0008, lo: 0x80, hi: 0x89}, - {value: 0x0040, lo: 0x8a, hi: 0xbf}, - // Block 0xbf, offset 0x5bd - {value: 0x0000, lo: 0x0b}, - {value: 0x0008, lo: 0x80, hi: 0x99}, - {value: 0x0040, lo: 0x9a, hi: 0x9c}, - {value: 0x3308, lo: 0x9d, hi: 0x9f}, - {value: 0x3008, lo: 0xa0, hi: 0xa1}, - {value: 0x3308, lo: 0xa2, hi: 0xa5}, - {value: 0x3008, lo: 0xa6, hi: 0xa6}, - {value: 0x3308, lo: 0xa7, hi: 0xaa}, - {value: 0x3b08, lo: 0xab, hi: 0xab}, - {value: 0x0040, lo: 0xac, hi: 0xaf}, - {value: 0x0008, lo: 0xb0, hi: 0xb9}, - {value: 0x0018, lo: 0xba, hi: 0xbf}, - // Block 0xc0, offset 0x5c9 - {value: 0x0000, lo: 0x02}, - {value: 0x0040, lo: 0x80, hi: 0x9f}, - {value: 0x049d, lo: 0xa0, hi: 0xbf}, - // Block 0xc1, offset 0x5cc - {value: 0x0000, lo: 0x04}, - {value: 0x0008, lo: 0x80, hi: 0xa9}, - {value: 0x0018, lo: 0xaa, hi: 0xb2}, - {value: 0x0040, lo: 0xb3, hi: 0xbe}, - {value: 0x0008, lo: 0xbf, hi: 0xbf}, - // Block 0xc2, offset 0x5d1 - {value: 0x0000, lo: 0x0c}, - {value: 0x0008, lo: 0x80, hi: 0x80}, - {value: 0x3308, lo: 0x81, hi: 0x86}, - {value: 0x3008, lo: 0x87, hi: 0x88}, - {value: 0x3308, lo: 0x89, hi: 0x8a}, - {value: 0x0008, lo: 0x8b, hi: 0xb2}, - {value: 0x3308, lo: 0xb3, hi: 0xb3}, - {value: 0x3b08, lo: 0xb4, hi: 0xb4}, - {value: 0x3308, lo: 0xb5, hi: 0xb8}, - {value: 0x3008, lo: 0xb9, hi: 0xb9}, - {value: 0x0008, lo: 0xba, hi: 0xba}, - {value: 0x3308, lo: 0xbb, hi: 0xbe}, - {value: 0x0018, lo: 0xbf, hi: 0xbf}, - // Block 0xc3, offset 0x5de - {value: 0x0000, lo: 0x08}, - {value: 0x0018, lo: 0x80, hi: 0x86}, - {value: 0x3b08, lo: 0x87, hi: 0x87}, - {value: 0x0040, lo: 0x88, hi: 0x8f}, - {value: 0x0008, lo: 0x90, hi: 0x90}, - {value: 0x3308, lo: 0x91, hi: 0x96}, - {value: 0x3008, lo: 0x97, hi: 0x98}, - {value: 0x3308, lo: 0x99, hi: 0x9b}, - {value: 0x0008, lo: 0x9c, hi: 0xbf}, - // Block 0xc4, offset 0x5e7 - {value: 0x0000, lo: 0x0b}, - {value: 0x0008, lo: 0x80, hi: 0x83}, - {value: 0x0040, lo: 0x84, hi: 0x85}, - {value: 0x0008, lo: 0x86, hi: 0x89}, - {value: 0x3308, lo: 0x8a, hi: 0x96}, - {value: 0x3008, lo: 0x97, hi: 0x97}, - {value: 0x3308, lo: 0x98, hi: 0x98}, - {value: 0x3b08, lo: 0x99, hi: 0x99}, - {value: 0x0018, lo: 0x9a, hi: 0x9c}, - {value: 0x0040, lo: 0x9d, hi: 0x9d}, - {value: 0x0018, lo: 0x9e, hi: 0xa2}, - {value: 0x0040, lo: 0xa3, hi: 0xbf}, - // Block 0xc5, offset 0x5f3 - {value: 0x0000, lo: 0x02}, - {value: 0x0008, lo: 0x80, hi: 0xb8}, - {value: 0x0040, lo: 0xb9, hi: 0xbf}, - // Block 0xc6, offset 0x5f6 - {value: 0x0000, lo: 0x09}, - {value: 0x0008, lo: 0x80, hi: 0x88}, - {value: 0x0040, lo: 0x89, hi: 0x89}, - {value: 0x0008, lo: 0x8a, hi: 0xae}, - {value: 0x3008, lo: 0xaf, hi: 0xaf}, - {value: 0x3308, lo: 0xb0, hi: 0xb6}, - {value: 0x0040, lo: 0xb7, hi: 0xb7}, - {value: 0x3308, lo: 0xb8, hi: 0xbd}, - {value: 0x3008, lo: 0xbe, hi: 0xbe}, - {value: 0x3b08, lo: 0xbf, hi: 0xbf}, - // Block 0xc7, offset 0x600 - {value: 0x0000, lo: 0x08}, - {value: 0x0008, lo: 0x80, hi: 0x80}, - {value: 0x0018, lo: 0x81, hi: 0x85}, - {value: 0x0040, lo: 0x86, hi: 0x8f}, - {value: 0x0008, lo: 0x90, hi: 0x99}, - {value: 0x0018, lo: 0x9a, hi: 0xac}, - {value: 0x0040, lo: 0xad, hi: 0xaf}, - {value: 0x0018, lo: 0xb0, hi: 0xb1}, - {value: 0x0008, lo: 0xb2, hi: 0xbf}, - // Block 0xc8, offset 0x609 - {value: 0x0000, lo: 0x0b}, - {value: 0x0008, lo: 0x80, hi: 0x8f}, - {value: 0x0040, lo: 0x90, hi: 0x91}, - {value: 0x3308, lo: 0x92, hi: 0xa7}, - {value: 0x0040, lo: 0xa8, hi: 0xa8}, - {value: 0x3008, lo: 0xa9, hi: 0xa9}, - {value: 0x3308, lo: 0xaa, hi: 0xb0}, - {value: 0x3008, lo: 0xb1, hi: 0xb1}, - {value: 0x3308, lo: 0xb2, hi: 0xb3}, - {value: 0x3008, lo: 0xb4, hi: 0xb4}, - {value: 0x3308, lo: 0xb5, hi: 0xb6}, - {value: 0x0040, lo: 0xb7, hi: 0xbf}, - // Block 0xc9, offset 0x615 - {value: 0x0000, lo: 0x0c}, - {value: 0x0008, lo: 0x80, hi: 0x86}, - {value: 0x0040, lo: 0x87, hi: 0x87}, - {value: 0x0008, lo: 0x88, hi: 0x89}, - {value: 0x0040, lo: 0x8a, hi: 0x8a}, - {value: 0x0008, lo: 0x8b, hi: 0xb0}, - {value: 0x3308, lo: 0xb1, hi: 0xb6}, - {value: 0x0040, lo: 0xb7, hi: 0xb9}, - {value: 0x3308, lo: 0xba, hi: 0xba}, - {value: 0x0040, lo: 0xbb, hi: 0xbb}, - {value: 0x3308, lo: 0xbc, hi: 0xbd}, - {value: 0x0040, lo: 0xbe, hi: 0xbe}, - {value: 0x3308, lo: 0xbf, hi: 0xbf}, - // Block 0xca, offset 0x622 - {value: 0x0000, lo: 0x07}, - {value: 0x3308, lo: 0x80, hi: 0x83}, - {value: 0x3b08, lo: 0x84, hi: 0x85}, - {value: 0x0008, lo: 0x86, hi: 0x86}, - {value: 0x3308, lo: 0x87, hi: 0x87}, - {value: 0x0040, lo: 0x88, hi: 0x8f}, - {value: 0x0008, lo: 0x90, hi: 0x99}, - {value: 0x0040, lo: 0x9a, hi: 0xbf}, - // Block 0xcb, offset 0x62a - {value: 0x0000, lo: 0x02}, - {value: 0x0008, lo: 0x80, hi: 0x99}, - {value: 0x0040, lo: 0x9a, hi: 0xbf}, - // Block 0xcc, offset 0x62d - {value: 0x0000, lo: 0x04}, - {value: 0x0018, lo: 0x80, hi: 0xae}, - {value: 0x0040, lo: 0xaf, hi: 0xaf}, - {value: 0x0018, lo: 0xb0, hi: 0xb4}, - {value: 0x0040, lo: 0xb5, hi: 0xbf}, - // Block 0xcd, offset 0x632 - {value: 0x0000, lo: 0x02}, - {value: 0x0008, lo: 0x80, hi: 0x83}, - {value: 0x0040, lo: 0x84, hi: 0xbf}, - // Block 0xce, offset 0x635 - {value: 0x0000, lo: 0x02}, - {value: 0x0008, lo: 0x80, hi: 0xae}, - {value: 0x0040, lo: 0xaf, hi: 0xbf}, - // Block 0xcf, offset 0x638 - {value: 0x0000, lo: 0x02}, - {value: 0x0008, lo: 0x80, hi: 0x86}, - {value: 0x0040, lo: 0x87, hi: 0xbf}, - // Block 0xd0, offset 0x63b - {value: 0x0000, lo: 0x06}, - {value: 0x0008, lo: 0x80, hi: 0x9e}, - {value: 0x0040, lo: 0x9f, hi: 0x9f}, - {value: 0x0008, lo: 0xa0, hi: 0xa9}, - {value: 0x0040, lo: 0xaa, hi: 0xad}, - {value: 0x0018, lo: 0xae, hi: 0xaf}, - {value: 0x0040, lo: 0xb0, hi: 0xbf}, - // Block 0xd1, offset 0x642 - {value: 0x0000, lo: 0x06}, - {value: 0x0040, lo: 0x80, hi: 0x8f}, - {value: 0x0008, lo: 0x90, hi: 0xad}, - {value: 0x0040, lo: 0xae, hi: 0xaf}, - {value: 0x3308, lo: 0xb0, hi: 0xb4}, - {value: 0x0018, lo: 0xb5, hi: 0xb5}, - {value: 0x0040, lo: 0xb6, hi: 0xbf}, - // Block 0xd2, offset 0x649 - {value: 0x0000, lo: 0x03}, - {value: 0x0008, lo: 0x80, hi: 0xaf}, - {value: 0x3308, lo: 0xb0, hi: 0xb6}, - {value: 0x0018, lo: 0xb7, hi: 0xbf}, - // Block 0xd3, offset 0x64d - {value: 0x0000, lo: 0x0a}, - {value: 0x0008, lo: 0x80, hi: 0x83}, - {value: 0x0018, lo: 0x84, hi: 0x85}, - {value: 0x0040, lo: 0x86, hi: 0x8f}, - {value: 0x0008, lo: 0x90, hi: 0x99}, - {value: 0x0040, lo: 0x9a, hi: 0x9a}, - {value: 0x0018, lo: 0x9b, hi: 0xa1}, - {value: 0x0040, lo: 0xa2, hi: 0xa2}, - {value: 0x0008, lo: 0xa3, hi: 0xb7}, - {value: 0x0040, lo: 0xb8, hi: 0xbc}, - {value: 0x0008, lo: 0xbd, hi: 0xbf}, - // Block 0xd4, offset 0x658 - {value: 0x0000, lo: 0x02}, - {value: 0x0008, lo: 0x80, hi: 0x8f}, - {value: 0x0040, lo: 0x90, hi: 0xbf}, - // Block 0xd5, offset 0x65b - {value: 0x0000, lo: 0x05}, - {value: 0x0008, lo: 0x80, hi: 0x84}, - {value: 0x0040, lo: 0x85, hi: 0x8f}, - {value: 0x0008, lo: 0x90, hi: 0x90}, - {value: 0x3008, lo: 0x91, hi: 0xbe}, - {value: 0x0040, lo: 0xbf, hi: 0xbf}, - // Block 0xd6, offset 0x661 - {value: 0x0000, lo: 0x04}, - {value: 0x0040, lo: 0x80, hi: 0x8e}, - {value: 0x3308, lo: 0x8f, hi: 0x92}, - {value: 0x0008, lo: 0x93, hi: 0x9f}, - {value: 0x0040, lo: 0xa0, hi: 0xbf}, - // Block 0xd7, offset 0x666 - {value: 0x0000, lo: 0x03}, - {value: 0x0040, lo: 0x80, hi: 0x9f}, - {value: 0x0008, lo: 0xa0, hi: 0xa1}, - {value: 0x0040, lo: 0xa2, hi: 0xbf}, - // Block 0xd8, offset 0x66a - {value: 0x0000, lo: 0x02}, - {value: 0x0008, lo: 0x80, hi: 0xac}, - {value: 0x0040, lo: 0xad, hi: 0xbf}, - // Block 0xd9, offset 0x66d - {value: 0x0000, lo: 0x02}, - {value: 0x0008, lo: 0x80, hi: 0xb2}, - {value: 0x0040, lo: 0xb3, hi: 0xbf}, - // Block 0xda, offset 0x670 - {value: 0x0000, lo: 0x02}, - {value: 0x0008, lo: 0x80, hi: 0x9e}, - {value: 0x0040, lo: 0x9f, hi: 0xbf}, - // Block 0xdb, offset 0x673 - {value: 0x0000, lo: 0x02}, - {value: 0x0040, lo: 0x80, hi: 0xaf}, - {value: 0x0008, lo: 0xb0, hi: 0xbf}, - // Block 0xdc, offset 0x676 - {value: 0x0000, lo: 0x02}, - {value: 0x0008, lo: 0x80, hi: 0xbb}, - {value: 0x0040, lo: 0xbc, hi: 0xbf}, - // Block 0xdd, offset 0x679 - {value: 0x0000, lo: 0x04}, - {value: 0x0008, lo: 0x80, hi: 0xaa}, - {value: 0x0040, lo: 0xab, hi: 0xaf}, - {value: 0x0008, lo: 0xb0, hi: 0xbc}, - {value: 0x0040, lo: 0xbd, hi: 0xbf}, - // Block 0xde, offset 0x67e - {value: 0x0000, lo: 0x09}, - {value: 0x0008, lo: 0x80, hi: 0x88}, - {value: 0x0040, lo: 0x89, hi: 0x8f}, - {value: 0x0008, lo: 0x90, hi: 0x99}, - {value: 0x0040, lo: 0x9a, hi: 0x9b}, - {value: 0x0018, lo: 0x9c, hi: 0x9c}, - {value: 0x3308, lo: 0x9d, hi: 0x9e}, - {value: 0x0018, lo: 0x9f, hi: 0x9f}, - {value: 0x03c0, lo: 0xa0, hi: 0xa3}, - {value: 0x0040, lo: 0xa4, hi: 0xbf}, - // Block 0xdf, offset 0x688 - {value: 0x0000, lo: 0x02}, - {value: 0x0018, lo: 0x80, hi: 0xb5}, - {value: 0x0040, lo: 0xb6, hi: 0xbf}, - // Block 0xe0, offset 0x68b - {value: 0x0000, lo: 0x03}, - {value: 0x0018, lo: 0x80, hi: 0xa6}, - {value: 0x0040, lo: 0xa7, hi: 0xa8}, - {value: 0x0018, lo: 0xa9, hi: 0xbf}, - // Block 0xe1, offset 0x68f - {value: 0x0000, lo: 0x0e}, - {value: 0x0018, lo: 0x80, hi: 0x9d}, - {value: 0xb5b9, lo: 0x9e, hi: 0x9e}, - {value: 0xb601, lo: 0x9f, hi: 0x9f}, - {value: 0xb649, lo: 0xa0, hi: 0xa0}, - {value: 0xb6b1, lo: 0xa1, hi: 0xa1}, - {value: 0xb719, lo: 0xa2, hi: 0xa2}, - {value: 0xb781, lo: 0xa3, hi: 0xa3}, - {value: 0xb7e9, lo: 0xa4, hi: 0xa4}, - {value: 0x3018, lo: 0xa5, hi: 0xa6}, - {value: 0x3318, lo: 0xa7, hi: 0xa9}, - {value: 0x0018, lo: 0xaa, hi: 0xac}, - {value: 0x3018, lo: 0xad, hi: 0xb2}, - {value: 0x0340, lo: 0xb3, hi: 0xba}, - {value: 0x3318, lo: 0xbb, hi: 0xbf}, - // Block 0xe2, offset 0x69e - {value: 0x0000, lo: 0x0b}, - {value: 0x3318, lo: 0x80, hi: 0x82}, - {value: 0x0018, lo: 0x83, hi: 0x84}, - {value: 0x3318, lo: 0x85, hi: 0x8b}, - {value: 0x0018, lo: 0x8c, hi: 0xa9}, - {value: 0x3318, lo: 0xaa, hi: 0xad}, - {value: 0x0018, lo: 0xae, hi: 0xba}, - {value: 0xb851, lo: 0xbb, hi: 0xbb}, - {value: 0xb899, lo: 0xbc, hi: 0xbc}, - {value: 0xb8e1, lo: 0xbd, hi: 0xbd}, - {value: 0xb949, lo: 0xbe, hi: 0xbe}, - {value: 0xb9b1, lo: 0xbf, hi: 0xbf}, - // Block 0xe3, offset 0x6aa - {value: 0x0000, lo: 0x03}, - {value: 0xba19, lo: 0x80, hi: 0x80}, - {value: 0x0018, lo: 0x81, hi: 0xa8}, - {value: 0x0040, lo: 0xa9, hi: 0xbf}, - // Block 0xe4, offset 0x6ae - {value: 0x0000, lo: 0x04}, - {value: 0x0018, lo: 0x80, hi: 0x81}, - {value: 0x3318, lo: 0x82, hi: 0x84}, - {value: 0x0018, lo: 0x85, hi: 0x85}, - {value: 0x0040, lo: 0x86, hi: 0xbf}, - // Block 0xe5, offset 0x6b3 - {value: 0x0000, lo: 0x04}, - {value: 0x0018, lo: 0x80, hi: 0x96}, - {value: 0x0040, lo: 0x97, hi: 0x9f}, - {value: 0x0018, lo: 0xa0, hi: 0xb1}, - {value: 0x0040, lo: 0xb2, hi: 0xbf}, - // Block 0xe6, offset 0x6b8 - {value: 0x0000, lo: 0x03}, - {value: 0x3308, lo: 0x80, hi: 0xb6}, - {value: 0x0018, lo: 0xb7, hi: 0xba}, - {value: 0x3308, lo: 0xbb, hi: 0xbf}, - // Block 0xe7, offset 0x6bc - {value: 0x0000, lo: 0x04}, - {value: 0x3308, lo: 0x80, hi: 0xac}, - {value: 0x0018, lo: 0xad, hi: 0xb4}, - {value: 0x3308, lo: 0xb5, hi: 0xb5}, - {value: 0x0018, lo: 0xb6, hi: 0xbf}, - // Block 0xe8, offset 0x6c1 - {value: 0x0000, lo: 0x08}, - {value: 0x0018, lo: 0x80, hi: 0x83}, - {value: 0x3308, lo: 0x84, hi: 0x84}, - {value: 0x0018, lo: 0x85, hi: 0x8b}, - {value: 0x0040, lo: 0x8c, hi: 0x9a}, - {value: 0x3308, lo: 0x9b, hi: 0x9f}, - {value: 0x0040, lo: 0xa0, hi: 0xa0}, - {value: 0x3308, lo: 0xa1, hi: 0xaf}, - {value: 0x0040, lo: 0xb0, hi: 0xbf}, - // Block 0xe9, offset 0x6ca - {value: 0x0000, lo: 0x0a}, - {value: 0x3308, lo: 0x80, hi: 0x86}, - {value: 0x0040, lo: 0x87, hi: 0x87}, - {value: 0x3308, lo: 0x88, hi: 0x98}, - {value: 0x0040, lo: 0x99, hi: 0x9a}, - {value: 0x3308, lo: 0x9b, hi: 0xa1}, - {value: 0x0040, lo: 0xa2, hi: 0xa2}, - {value: 0x3308, lo: 0xa3, hi: 0xa4}, - {value: 0x0040, lo: 0xa5, hi: 0xa5}, - {value: 0x3308, lo: 0xa6, hi: 0xaa}, - {value: 0x0040, lo: 0xab, hi: 0xbf}, - // Block 0xea, offset 0x6d5 - {value: 0x0000, lo: 0x05}, - {value: 0x0808, lo: 0x80, hi: 0x84}, - {value: 0x0040, lo: 0x85, hi: 0x86}, - {value: 0x0818, lo: 0x87, hi: 0x8f}, - {value: 0x3308, lo: 0x90, hi: 0x96}, - {value: 0x0040, lo: 0x97, hi: 0xbf}, - // Block 0xeb, offset 0x6db - {value: 0x0000, lo: 0x07}, - {value: 0x0a08, lo: 0x80, hi: 0x83}, - {value: 0x3308, lo: 0x84, hi: 0x8a}, - {value: 0x0040, lo: 0x8b, hi: 0x8f}, - {value: 0x0808, lo: 0x90, hi: 0x99}, - {value: 0x0040, lo: 0x9a, hi: 0x9d}, - {value: 0x0818, lo: 0x9e, hi: 0x9f}, - {value: 0x0040, lo: 0xa0, hi: 0xbf}, - // Block 0xec, offset 0x6e3 - {value: 0x0000, lo: 0x03}, - {value: 0x0040, lo: 0x80, hi: 0xaf}, - {value: 0x0018, lo: 0xb0, hi: 0xb1}, - {value: 0x0040, lo: 0xb2, hi: 0xbf}, - // Block 0xed, offset 0x6e7 - {value: 0x0000, lo: 0x03}, - {value: 0x0018, lo: 0x80, hi: 0xab}, - {value: 0x0040, lo: 0xac, hi: 0xaf}, - {value: 0x0018, lo: 0xb0, hi: 0xbf}, - // Block 0xee, offset 0x6eb - {value: 0x0000, lo: 0x05}, - {value: 0x0018, lo: 0x80, hi: 0x93}, - {value: 0x0040, lo: 0x94, hi: 0x9f}, - {value: 0x0018, lo: 0xa0, hi: 0xae}, - {value: 0x0040, lo: 0xaf, hi: 0xb0}, - {value: 0x0018, lo: 0xb1, hi: 0xbf}, - // Block 0xef, offset 0x6f1 - {value: 0x0000, lo: 0x05}, - {value: 0x0040, lo: 0x80, hi: 0x80}, - {value: 0x0018, lo: 0x81, hi: 0x8f}, - {value: 0x0040, lo: 0x90, hi: 0x90}, - {value: 0x0018, lo: 0x91, hi: 0xb5}, - {value: 0x0040, lo: 0xb6, hi: 0xbf}, - // Block 0xf0, offset 0x6f7 - {value: 0x0000, lo: 0x04}, - {value: 0x0018, lo: 0x80, hi: 0x8f}, - {value: 0xc1c1, lo: 0x90, hi: 0x90}, - {value: 0x0018, lo: 0x91, hi: 0xac}, - {value: 0x0040, lo: 0xad, hi: 0xbf}, - // Block 0xf1, offset 0x6fc - {value: 0x0000, lo: 0x02}, - {value: 0x0040, lo: 0x80, hi: 0xa5}, - {value: 0x0018, lo: 0xa6, hi: 0xbf}, - // Block 0xf2, offset 0x6ff - {value: 0x0000, lo: 0x0f}, - {value: 0xc7e9, lo: 0x80, hi: 0x80}, - {value: 0xc839, lo: 0x81, hi: 0x81}, - {value: 0xc889, lo: 0x82, hi: 0x82}, - {value: 0xc8d9, lo: 0x83, hi: 0x83}, - {value: 0xc929, lo: 0x84, hi: 0x84}, - {value: 0xc979, lo: 0x85, hi: 0x85}, - {value: 0xc9c9, lo: 0x86, hi: 0x86}, - {value: 0xca19, lo: 0x87, hi: 0x87}, - {value: 0xca69, lo: 0x88, hi: 0x88}, - {value: 0x0040, lo: 0x89, hi: 0x8f}, - {value: 0xcab9, lo: 0x90, hi: 0x90}, - {value: 0xcad9, lo: 0x91, hi: 0x91}, - {value: 0x0040, lo: 0x92, hi: 0x9f}, - {value: 0x0018, lo: 0xa0, hi: 0xa5}, - {value: 0x0040, lo: 0xa6, hi: 0xbf}, - // Block 0xf3, offset 0x70f - {value: 0x0000, lo: 0x06}, - {value: 0x0018, lo: 0x80, hi: 0x94}, - {value: 0x0040, lo: 0x95, hi: 0x9f}, - {value: 0x0018, lo: 0xa0, hi: 0xac}, - {value: 0x0040, lo: 0xad, hi: 0xaf}, - {value: 0x0018, lo: 0xb0, hi: 0xb8}, - {value: 0x0040, lo: 0xb9, hi: 0xbf}, - // Block 0xf4, offset 0x716 - {value: 0x0000, lo: 0x02}, - {value: 0x0018, lo: 0x80, hi: 0xb3}, - {value: 0x0040, lo: 0xb4, hi: 0xbf}, - // Block 0xf5, offset 0x719 - {value: 0x0000, lo: 0x02}, - {value: 0x0018, lo: 0x80, hi: 0x94}, - {value: 0x0040, lo: 0x95, hi: 0xbf}, - // Block 0xf6, offset 0x71c - {value: 0x0000, lo: 0x03}, - {value: 0x0018, lo: 0x80, hi: 0x8b}, - {value: 0x0040, lo: 0x8c, hi: 0x8f}, - {value: 0x0018, lo: 0x90, hi: 0xbf}, - // Block 0xf7, offset 0x720 - {value: 0x0000, lo: 0x05}, - {value: 0x0018, lo: 0x80, hi: 0x87}, - {value: 0x0040, lo: 0x88, hi: 0x8f}, - {value: 0x0018, lo: 0x90, hi: 0x99}, - {value: 0x0040, lo: 0x9a, hi: 0x9f}, - {value: 0x0018, lo: 0xa0, hi: 0xbf}, - // Block 0xf8, offset 0x726 - {value: 0x0000, lo: 0x04}, - {value: 0x0018, lo: 0x80, hi: 0x87}, - {value: 0x0040, lo: 0x88, hi: 0x8f}, - {value: 0x0018, lo: 0x90, hi: 0xad}, - {value: 0x0040, lo: 0xae, hi: 0xbf}, - // Block 0xf9, offset 0x72b - {value: 0x0000, lo: 0x04}, - {value: 0x0018, lo: 0x80, hi: 0x8b}, - {value: 0x0040, lo: 0x8c, hi: 0x8f}, - {value: 0x0018, lo: 0x90, hi: 0xbe}, - {value: 0x0040, lo: 0xbf, hi: 0xbf}, - // Block 0xfa, offset 0x730 - {value: 0x0000, lo: 0x04}, - {value: 0x0018, lo: 0x80, hi: 0x8c}, - {value: 0x0040, lo: 0x8d, hi: 0x8f}, - {value: 0x0018, lo: 0x90, hi: 0xab}, - {value: 0x0040, lo: 0xac, hi: 0xbf}, - // Block 0xfb, offset 0x735 - {value: 0x0000, lo: 0x02}, - {value: 0x0018, lo: 0x80, hi: 0x97}, - {value: 0x0040, lo: 0x98, hi: 0xbf}, - // Block 0xfc, offset 0x738 - {value: 0x0000, lo: 0x04}, - {value: 0x0018, lo: 0x80, hi: 0x80}, - {value: 0x0040, lo: 0x81, hi: 0x8f}, - {value: 0x0018, lo: 0x90, hi: 0xa6}, - {value: 0x0040, lo: 0xa7, hi: 0xbf}, - // Block 0xfd, offset 0x73d - {value: 0x0000, lo: 0x02}, - {value: 0x0008, lo: 0x80, hi: 0x96}, - {value: 0x0040, lo: 0x97, hi: 0xbf}, - // Block 0xfe, offset 0x740 - {value: 0x0000, lo: 0x02}, - {value: 0x0008, lo: 0x80, hi: 0xb4}, - {value: 0x0040, lo: 0xb5, hi: 0xbf}, - // Block 0xff, offset 0x743 - {value: 0x0000, lo: 0x03}, - {value: 0x0008, lo: 0x80, hi: 0x9d}, - {value: 0x0040, lo: 0x9e, hi: 0x9f}, - {value: 0x0008, lo: 0xa0, hi: 0xbf}, - // Block 0x100, offset 0x747 - {value: 0x0000, lo: 0x03}, - {value: 0x0008, lo: 0x80, hi: 0xa1}, - {value: 0x0040, lo: 0xa2, hi: 0xaf}, - {value: 0x0008, lo: 0xb0, hi: 0xbf}, - // Block 0x101, offset 0x74b - {value: 0x0000, lo: 0x02}, - {value: 0x0008, lo: 0x80, hi: 0xa0}, - {value: 0x0040, lo: 0xa1, hi: 0xbf}, - // Block 0x102, offset 0x74e - {value: 0x0020, lo: 0x0f}, - {value: 0xdeb9, lo: 0x80, hi: 0x89}, - {value: 0x8dfd, lo: 0x8a, hi: 0x8a}, - {value: 0xdff9, lo: 0x8b, hi: 0x9c}, - {value: 0x8e1d, lo: 0x9d, hi: 0x9d}, - {value: 0xe239, lo: 0x9e, hi: 0xa2}, - {value: 0x8e3d, lo: 0xa3, hi: 0xa3}, - {value: 0xe2d9, lo: 0xa4, hi: 0xab}, - {value: 0x7ed5, lo: 0xac, hi: 0xac}, - {value: 0xe3d9, lo: 0xad, hi: 0xaf}, - {value: 0x8e5d, lo: 0xb0, hi: 0xb0}, - {value: 0xe439, lo: 0xb1, hi: 0xb6}, - {value: 0x8e7d, lo: 0xb7, hi: 0xb9}, - {value: 0xe4f9, lo: 0xba, hi: 0xba}, - {value: 0x8edd, lo: 0xbb, hi: 0xbb}, - {value: 0xe519, lo: 0xbc, hi: 0xbf}, - // Block 0x103, offset 0x75e - {value: 0x0020, lo: 0x10}, - {value: 0x937d, lo: 0x80, hi: 0x80}, - {value: 0xf099, lo: 0x81, hi: 0x86}, - {value: 0x939d, lo: 0x87, hi: 0x8a}, - {value: 0xd9f9, lo: 0x8b, hi: 0x8b}, - {value: 0xf159, lo: 0x8c, hi: 0x96}, - {value: 0x941d, lo: 0x97, hi: 0x97}, - {value: 0xf2b9, lo: 0x98, hi: 0xa3}, - {value: 0x943d, lo: 0xa4, hi: 0xa6}, - {value: 0xf439, lo: 0xa7, hi: 0xaa}, - {value: 0x949d, lo: 0xab, hi: 0xab}, - {value: 0xf4b9, lo: 0xac, hi: 0xac}, - {value: 0x94bd, lo: 0xad, hi: 0xad}, - {value: 0xf4d9, lo: 0xae, hi: 0xaf}, - {value: 0x94dd, lo: 0xb0, hi: 0xb1}, - {value: 0xf519, lo: 0xb2, hi: 0xbe}, - {value: 0x2040, lo: 0xbf, hi: 0xbf}, - // Block 0x104, offset 0x76f - {value: 0x0000, lo: 0x04}, - {value: 0x0040, lo: 0x80, hi: 0x80}, - {value: 0x0340, lo: 0x81, hi: 0x81}, - {value: 0x0040, lo: 0x82, hi: 0x9f}, - {value: 0x0340, lo: 0xa0, hi: 0xbf}, - // Block 0x105, offset 0x774 - {value: 0x0000, lo: 0x01}, - {value: 0x0340, lo: 0x80, hi: 0xbf}, - // Block 0x106, offset 0x776 - {value: 0x0000, lo: 0x01}, - {value: 0x33c0, lo: 0x80, hi: 0xbf}, - // Block 0x107, offset 0x778 - {value: 0x0000, lo: 0x02}, - {value: 0x33c0, lo: 0x80, hi: 0xaf}, - {value: 0x0040, lo: 0xb0, hi: 0xbf}, -} - -// Total table size 42115 bytes (41KiB); checksum: F4A1FA4E diff --git a/src/cmd/linuxkit/vendor/golang.org/x/net/idna/trie.go b/src/cmd/linuxkit/vendor/golang.org/x/net/idna/trie.go deleted file mode 100644 index c4ef847e7..000000000 --- a/src/cmd/linuxkit/vendor/golang.org/x/net/idna/trie.go +++ /dev/null @@ -1,72 +0,0 @@ -// Code generated by running "go generate" in golang.org/x/text. DO NOT EDIT. - -// Copyright 2016 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package idna - -// appendMapping appends the mapping for the respective rune. isMapped must be -// true. A mapping is a categorization of a rune as defined in UTS #46. -func (c info) appendMapping(b []byte, s string) []byte { - index := int(c >> indexShift) - if c&xorBit == 0 { - s := mappings[index:] - return append(b, s[1:s[0]+1]...) - } - b = append(b, s...) - if c&inlineXOR == inlineXOR { - // TODO: support and handle two-byte inline masks - b[len(b)-1] ^= byte(index) - } else { - for p := len(b) - int(xorData[index]); p < len(b); p++ { - index++ - b[p] ^= xorData[index] - } - } - return b -} - -// Sparse block handling code. - -type valueRange struct { - value uint16 // header: value:stride - lo, hi byte // header: lo:n -} - -type sparseBlocks struct { - values []valueRange - offset []uint16 -} - -var idnaSparse = sparseBlocks{ - values: idnaSparseValues[:], - offset: idnaSparseOffset[:], -} - -// Don't use newIdnaTrie to avoid unconditional linking in of the table. -var trie = &idnaTrie{} - -// lookup determines the type of block n and looks up the value for b. -// For n < t.cutoff, the block is a simple lookup table. Otherwise, the block -// is a list of ranges with an accompanying value. Given a matching range r, -// the value for b is by r.value + (b - r.lo) * stride. -func (t *sparseBlocks) lookup(n uint32, b byte) uint16 { - offset := t.offset[n] - header := t.values[offset] - lo := offset + 1 - hi := lo + uint16(header.lo) - for lo < hi { - m := lo + (hi-lo)/2 - r := t.values[m] - if r.lo <= b && b <= r.hi { - return r.value + uint16(b-r.lo)*header.value - } - if b < r.lo { - hi = m - } else { - lo = m + 1 - } - } - return 0 -} diff --git a/src/cmd/linuxkit/vendor/golang.org/x/net/idna/trieval.go b/src/cmd/linuxkit/vendor/golang.org/x/net/idna/trieval.go deleted file mode 100644 index 7a8cf889b..000000000 --- a/src/cmd/linuxkit/vendor/golang.org/x/net/idna/trieval.go +++ /dev/null @@ -1,119 +0,0 @@ -// Code generated by running "go generate" in golang.org/x/text. DO NOT EDIT. - -package idna - -// This file contains definitions for interpreting the trie value of the idna -// trie generated by "go run gen*.go". It is shared by both the generator -// program and the resultant package. Sharing is achieved by the generator -// copying gen_trieval.go to trieval.go and changing what's above this comment. - -// info holds information from the IDNA mapping table for a single rune. It is -// the value returned by a trie lookup. In most cases, all information fits in -// a 16-bit value. For mappings, this value may contain an index into a slice -// with the mapped string. Such mappings can consist of the actual mapped value -// or an XOR pattern to be applied to the bytes of the UTF8 encoding of the -// input rune. This technique is used by the cases packages and reduces the -// table size significantly. -// -// The per-rune values have the following format: -// -// if mapped { -// if inlinedXOR { -// 15..13 inline XOR marker -// 12..11 unused -// 10..3 inline XOR mask -// } else { -// 15..3 index into xor or mapping table -// } -// } else { -// 15..14 unused -// 13 mayNeedNorm -// 12..11 attributes -// 10..8 joining type -// 7..3 category type -// } -// 2 use xor pattern -// 1..0 mapped category -// -// See the definitions below for a more detailed description of the various -// bits. -type info uint16 - -const ( - catSmallMask = 0x3 - catBigMask = 0xF8 - indexShift = 3 - xorBit = 0x4 // interpret the index as an xor pattern - inlineXOR = 0xE000 // These bits are set if the XOR pattern is inlined. - - joinShift = 8 - joinMask = 0x07 - - // Attributes - attributesMask = 0x1800 - viramaModifier = 0x1800 - modifier = 0x1000 - rtl = 0x0800 - - mayNeedNorm = 0x2000 -) - -// A category corresponds to a category defined in the IDNA mapping table. -type category uint16 - -const ( - unknown category = 0 // not currently defined in unicode. - mapped category = 1 - disallowedSTD3Mapped category = 2 - deviation category = 3 -) - -const ( - valid category = 0x08 - validNV8 category = 0x18 - validXV8 category = 0x28 - disallowed category = 0x40 - disallowedSTD3Valid category = 0x80 - ignored category = 0xC0 -) - -// join types and additional rune information -const ( - joiningL = (iota + 1) - joiningD - joiningT - joiningR - - //the following types are derived during processing - joinZWJ - joinZWNJ - joinVirama - numJoinTypes -) - -func (c info) isMapped() bool { - return c&0x3 != 0 -} - -func (c info) category() category { - small := c & catSmallMask - if small != 0 { - return category(small) - } - return category(c & catBigMask) -} - -func (c info) joinType() info { - if c.isMapped() { - return 0 - } - return (c >> joinShift) & joinMask -} - -func (c info) isModifier() bool { - return c&(modifier|catSmallMask) == modifier -} - -func (c info) isViramaModifier() bool { - return c&(attributesMask|catSmallMask) == viramaModifier -} diff --git a/src/cmd/linuxkit/vendor/golang.org/x/net/internal/timeseries/timeseries.go b/src/cmd/linuxkit/vendor/golang.org/x/net/internal/timeseries/timeseries.go deleted file mode 100644 index 685f0e7ea..000000000 --- a/src/cmd/linuxkit/vendor/golang.org/x/net/internal/timeseries/timeseries.go +++ /dev/null @@ -1,525 +0,0 @@ -// Copyright 2015 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// Package timeseries implements a time series structure for stats collection. -package timeseries // import "golang.org/x/net/internal/timeseries" - -import ( - "fmt" - "log" - "time" -) - -const ( - timeSeriesNumBuckets = 64 - minuteHourSeriesNumBuckets = 60 -) - -var timeSeriesResolutions = []time.Duration{ - 1 * time.Second, - 10 * time.Second, - 1 * time.Minute, - 10 * time.Minute, - 1 * time.Hour, - 6 * time.Hour, - 24 * time.Hour, // 1 day - 7 * 24 * time.Hour, // 1 week - 4 * 7 * 24 * time.Hour, // 4 weeks - 16 * 7 * 24 * time.Hour, // 16 weeks -} - -var minuteHourSeriesResolutions = []time.Duration{ - 1 * time.Second, - 1 * time.Minute, -} - -// An Observable is a kind of data that can be aggregated in a time series. -type Observable interface { - Multiply(ratio float64) // Multiplies the data in self by a given ratio - Add(other Observable) // Adds the data from a different observation to self - Clear() // Clears the observation so it can be reused. - CopyFrom(other Observable) // Copies the contents of a given observation to self -} - -// Float attaches the methods of Observable to a float64. -type Float float64 - -// NewFloat returns a Float. -func NewFloat() Observable { - f := Float(0) - return &f -} - -// String returns the float as a string. -func (f *Float) String() string { return fmt.Sprintf("%g", f.Value()) } - -// Value returns the float's value. -func (f *Float) Value() float64 { return float64(*f) } - -func (f *Float) Multiply(ratio float64) { *f *= Float(ratio) } - -func (f *Float) Add(other Observable) { - o := other.(*Float) - *f += *o -} - -func (f *Float) Clear() { *f = 0 } - -func (f *Float) CopyFrom(other Observable) { - o := other.(*Float) - *f = *o -} - -// A Clock tells the current time. -type Clock interface { - Time() time.Time -} - -type defaultClock int - -var defaultClockInstance defaultClock - -func (defaultClock) Time() time.Time { return time.Now() } - -// Information kept per level. Each level consists of a circular list of -// observations. The start of the level may be derived from end and the -// len(buckets) * sizeInMillis. -type tsLevel struct { - oldest int // index to oldest bucketed Observable - newest int // index to newest bucketed Observable - end time.Time // end timestamp for this level - size time.Duration // duration of the bucketed Observable - buckets []Observable // collections of observations - provider func() Observable // used for creating new Observable -} - -func (l *tsLevel) Clear() { - l.oldest = 0 - l.newest = len(l.buckets) - 1 - l.end = time.Time{} - for i := range l.buckets { - if l.buckets[i] != nil { - l.buckets[i].Clear() - l.buckets[i] = nil - } - } -} - -func (l *tsLevel) InitLevel(size time.Duration, numBuckets int, f func() Observable) { - l.size = size - l.provider = f - l.buckets = make([]Observable, numBuckets) -} - -// Keeps a sequence of levels. Each level is responsible for storing data at -// a given resolution. For example, the first level stores data at a one -// minute resolution while the second level stores data at a one hour -// resolution. - -// Each level is represented by a sequence of buckets. Each bucket spans an -// interval equal to the resolution of the level. New observations are added -// to the last bucket. -type timeSeries struct { - provider func() Observable // make more Observable - numBuckets int // number of buckets in each level - levels []*tsLevel // levels of bucketed Observable - lastAdd time.Time // time of last Observable tracked - total Observable // convenient aggregation of all Observable - clock Clock // Clock for getting current time - pending Observable // observations not yet bucketed - pendingTime time.Time // what time are we keeping in pending - dirty bool // if there are pending observations -} - -// init initializes a level according to the supplied criteria. -func (ts *timeSeries) init(resolutions []time.Duration, f func() Observable, numBuckets int, clock Clock) { - ts.provider = f - ts.numBuckets = numBuckets - ts.clock = clock - ts.levels = make([]*tsLevel, len(resolutions)) - - for i := range resolutions { - if i > 0 && resolutions[i-1] >= resolutions[i] { - log.Print("timeseries: resolutions must be monotonically increasing") - break - } - newLevel := new(tsLevel) - newLevel.InitLevel(resolutions[i], ts.numBuckets, ts.provider) - ts.levels[i] = newLevel - } - - ts.Clear() -} - -// Clear removes all observations from the time series. -func (ts *timeSeries) Clear() { - ts.lastAdd = time.Time{} - ts.total = ts.resetObservation(ts.total) - ts.pending = ts.resetObservation(ts.pending) - ts.pendingTime = time.Time{} - ts.dirty = false - - for i := range ts.levels { - ts.levels[i].Clear() - } -} - -// Add records an observation at the current time. -func (ts *timeSeries) Add(observation Observable) { - ts.AddWithTime(observation, ts.clock.Time()) -} - -// AddWithTime records an observation at the specified time. -func (ts *timeSeries) AddWithTime(observation Observable, t time.Time) { - - smallBucketDuration := ts.levels[0].size - - if t.After(ts.lastAdd) { - ts.lastAdd = t - } - - if t.After(ts.pendingTime) { - ts.advance(t) - ts.mergePendingUpdates() - ts.pendingTime = ts.levels[0].end - ts.pending.CopyFrom(observation) - ts.dirty = true - } else if t.After(ts.pendingTime.Add(-1 * smallBucketDuration)) { - // The observation is close enough to go into the pending bucket. - // This compensates for clock skewing and small scheduling delays - // by letting the update stay in the fast path. - ts.pending.Add(observation) - ts.dirty = true - } else { - ts.mergeValue(observation, t) - } -} - -// mergeValue inserts the observation at the specified time in the past into all levels. -func (ts *timeSeries) mergeValue(observation Observable, t time.Time) { - for _, level := range ts.levels { - index := (ts.numBuckets - 1) - int(level.end.Sub(t)/level.size) - if 0 <= index && index < ts.numBuckets { - bucketNumber := (level.oldest + index) % ts.numBuckets - if level.buckets[bucketNumber] == nil { - level.buckets[bucketNumber] = level.provider() - } - level.buckets[bucketNumber].Add(observation) - } - } - ts.total.Add(observation) -} - -// mergePendingUpdates applies the pending updates into all levels. -func (ts *timeSeries) mergePendingUpdates() { - if ts.dirty { - ts.mergeValue(ts.pending, ts.pendingTime) - ts.pending = ts.resetObservation(ts.pending) - ts.dirty = false - } -} - -// advance cycles the buckets at each level until the latest bucket in -// each level can hold the time specified. -func (ts *timeSeries) advance(t time.Time) { - if !t.After(ts.levels[0].end) { - return - } - for i := 0; i < len(ts.levels); i++ { - level := ts.levels[i] - if !level.end.Before(t) { - break - } - - // If the time is sufficiently far, just clear the level and advance - // directly. - if !t.Before(level.end.Add(level.size * time.Duration(ts.numBuckets))) { - for _, b := range level.buckets { - ts.resetObservation(b) - } - level.end = time.Unix(0, (t.UnixNano()/level.size.Nanoseconds())*level.size.Nanoseconds()) - } - - for t.After(level.end) { - level.end = level.end.Add(level.size) - level.newest = level.oldest - level.oldest = (level.oldest + 1) % ts.numBuckets - ts.resetObservation(level.buckets[level.newest]) - } - - t = level.end - } -} - -// Latest returns the sum of the num latest buckets from the level. -func (ts *timeSeries) Latest(level, num int) Observable { - now := ts.clock.Time() - if ts.levels[0].end.Before(now) { - ts.advance(now) - } - - ts.mergePendingUpdates() - - result := ts.provider() - l := ts.levels[level] - index := l.newest - - for i := 0; i < num; i++ { - if l.buckets[index] != nil { - result.Add(l.buckets[index]) - } - if index == 0 { - index = ts.numBuckets - } - index-- - } - - return result -} - -// LatestBuckets returns a copy of the num latest buckets from level. -func (ts *timeSeries) LatestBuckets(level, num int) []Observable { - if level < 0 || level > len(ts.levels) { - log.Print("timeseries: bad level argument: ", level) - return nil - } - if num < 0 || num >= ts.numBuckets { - log.Print("timeseries: bad num argument: ", num) - return nil - } - - results := make([]Observable, num) - now := ts.clock.Time() - if ts.levels[0].end.Before(now) { - ts.advance(now) - } - - ts.mergePendingUpdates() - - l := ts.levels[level] - index := l.newest - - for i := 0; i < num; i++ { - result := ts.provider() - results[i] = result - if l.buckets[index] != nil { - result.CopyFrom(l.buckets[index]) - } - - if index == 0 { - index = ts.numBuckets - } - index -= 1 - } - return results -} - -// ScaleBy updates observations by scaling by factor. -func (ts *timeSeries) ScaleBy(factor float64) { - for _, l := range ts.levels { - for i := 0; i < ts.numBuckets; i++ { - l.buckets[i].Multiply(factor) - } - } - - ts.total.Multiply(factor) - ts.pending.Multiply(factor) -} - -// Range returns the sum of observations added over the specified time range. -// If start or finish times don't fall on bucket boundaries of the same -// level, then return values are approximate answers. -func (ts *timeSeries) Range(start, finish time.Time) Observable { - return ts.ComputeRange(start, finish, 1)[0] -} - -// Recent returns the sum of observations from the last delta. -func (ts *timeSeries) Recent(delta time.Duration) Observable { - now := ts.clock.Time() - return ts.Range(now.Add(-delta), now) -} - -// Total returns the total of all observations. -func (ts *timeSeries) Total() Observable { - ts.mergePendingUpdates() - return ts.total -} - -// ComputeRange computes a specified number of values into a slice using -// the observations recorded over the specified time period. The return -// values are approximate if the start or finish times don't fall on the -// bucket boundaries at the same level or if the number of buckets spanning -// the range is not an integral multiple of num. -func (ts *timeSeries) ComputeRange(start, finish time.Time, num int) []Observable { - if start.After(finish) { - log.Printf("timeseries: start > finish, %v>%v", start, finish) - return nil - } - - if num < 0 { - log.Printf("timeseries: num < 0, %v", num) - return nil - } - - results := make([]Observable, num) - - for _, l := range ts.levels { - if !start.Before(l.end.Add(-l.size * time.Duration(ts.numBuckets))) { - ts.extract(l, start, finish, num, results) - return results - } - } - - // Failed to find a level that covers the desired range. So just - // extract from the last level, even if it doesn't cover the entire - // desired range. - ts.extract(ts.levels[len(ts.levels)-1], start, finish, num, results) - - return results -} - -// RecentList returns the specified number of values in slice over the most -// recent time period of the specified range. -func (ts *timeSeries) RecentList(delta time.Duration, num int) []Observable { - if delta < 0 { - return nil - } - now := ts.clock.Time() - return ts.ComputeRange(now.Add(-delta), now, num) -} - -// extract returns a slice of specified number of observations from a given -// level over a given range. -func (ts *timeSeries) extract(l *tsLevel, start, finish time.Time, num int, results []Observable) { - ts.mergePendingUpdates() - - srcInterval := l.size - dstInterval := finish.Sub(start) / time.Duration(num) - dstStart := start - srcStart := l.end.Add(-srcInterval * time.Duration(ts.numBuckets)) - - srcIndex := 0 - - // Where should scanning start? - if dstStart.After(srcStart) { - advance := dstStart.Sub(srcStart) / srcInterval - srcIndex += int(advance) - srcStart = srcStart.Add(advance * srcInterval) - } - - // The i'th value is computed as show below. - // interval = (finish/start)/num - // i'th value = sum of observation in range - // [ start + i * interval, - // start + (i + 1) * interval ) - for i := 0; i < num; i++ { - results[i] = ts.resetObservation(results[i]) - dstEnd := dstStart.Add(dstInterval) - for srcIndex < ts.numBuckets && srcStart.Before(dstEnd) { - srcEnd := srcStart.Add(srcInterval) - if srcEnd.After(ts.lastAdd) { - srcEnd = ts.lastAdd - } - - if !srcEnd.Before(dstStart) { - srcValue := l.buckets[(srcIndex+l.oldest)%ts.numBuckets] - if !srcStart.Before(dstStart) && !srcEnd.After(dstEnd) { - // dst completely contains src. - if srcValue != nil { - results[i].Add(srcValue) - } - } else { - // dst partially overlaps src. - overlapStart := maxTime(srcStart, dstStart) - overlapEnd := minTime(srcEnd, dstEnd) - base := srcEnd.Sub(srcStart) - fraction := overlapEnd.Sub(overlapStart).Seconds() / base.Seconds() - - used := ts.provider() - if srcValue != nil { - used.CopyFrom(srcValue) - } - used.Multiply(fraction) - results[i].Add(used) - } - - if srcEnd.After(dstEnd) { - break - } - } - srcIndex++ - srcStart = srcStart.Add(srcInterval) - } - dstStart = dstStart.Add(dstInterval) - } -} - -// resetObservation clears the content so the struct may be reused. -func (ts *timeSeries) resetObservation(observation Observable) Observable { - if observation == nil { - observation = ts.provider() - } else { - observation.Clear() - } - return observation -} - -// TimeSeries tracks data at granularities from 1 second to 16 weeks. -type TimeSeries struct { - timeSeries -} - -// NewTimeSeries creates a new TimeSeries using the function provided for creating new Observable. -func NewTimeSeries(f func() Observable) *TimeSeries { - return NewTimeSeriesWithClock(f, defaultClockInstance) -} - -// NewTimeSeriesWithClock creates a new TimeSeries using the function provided for creating new Observable and the clock for -// assigning timestamps. -func NewTimeSeriesWithClock(f func() Observable, clock Clock) *TimeSeries { - ts := new(TimeSeries) - ts.timeSeries.init(timeSeriesResolutions, f, timeSeriesNumBuckets, clock) - return ts -} - -// MinuteHourSeries tracks data at granularities of 1 minute and 1 hour. -type MinuteHourSeries struct { - timeSeries -} - -// NewMinuteHourSeries creates a new MinuteHourSeries using the function provided for creating new Observable. -func NewMinuteHourSeries(f func() Observable) *MinuteHourSeries { - return NewMinuteHourSeriesWithClock(f, defaultClockInstance) -} - -// NewMinuteHourSeriesWithClock creates a new MinuteHourSeries using the function provided for creating new Observable and the clock for -// assigning timestamps. -func NewMinuteHourSeriesWithClock(f func() Observable, clock Clock) *MinuteHourSeries { - ts := new(MinuteHourSeries) - ts.timeSeries.init(minuteHourSeriesResolutions, f, - minuteHourSeriesNumBuckets, clock) - return ts -} - -func (ts *MinuteHourSeries) Minute() Observable { - return ts.timeSeries.Latest(0, 60) -} - -func (ts *MinuteHourSeries) Hour() Observable { - return ts.timeSeries.Latest(1, 60) -} - -func minTime(a, b time.Time) time.Time { - if a.Before(b) { - return a - } - return b -} - -func maxTime(a, b time.Time) time.Time { - if a.After(b) { - return a - } - return b -} diff --git a/src/cmd/linuxkit/vendor/golang.org/x/net/lex/httplex/httplex.go b/src/cmd/linuxkit/vendor/golang.org/x/net/lex/httplex/httplex.go deleted file mode 100644 index 20f2b8940..000000000 --- a/src/cmd/linuxkit/vendor/golang.org/x/net/lex/httplex/httplex.go +++ /dev/null @@ -1,351 +0,0 @@ -// Copyright 2016 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// Package httplex contains rules around lexical matters of various -// HTTP-related specifications. -// -// This package is shared by the standard library (which vendors it) -// and x/net/http2. It comes with no API stability promise. -package httplex - -import ( - "net" - "strings" - "unicode/utf8" - - "golang.org/x/net/idna" -) - -var isTokenTable = [127]bool{ - '!': true, - '#': true, - '$': true, - '%': true, - '&': true, - '\'': true, - '*': true, - '+': true, - '-': true, - '.': true, - '0': true, - '1': true, - '2': true, - '3': true, - '4': true, - '5': true, - '6': true, - '7': true, - '8': true, - '9': true, - 'A': true, - 'B': true, - 'C': true, - 'D': true, - 'E': true, - 'F': true, - 'G': true, - 'H': true, - 'I': true, - 'J': true, - 'K': true, - 'L': true, - 'M': true, - 'N': true, - 'O': true, - 'P': true, - 'Q': true, - 'R': true, - 'S': true, - 'T': true, - 'U': true, - 'W': true, - 'V': true, - 'X': true, - 'Y': true, - 'Z': true, - '^': true, - '_': true, - '`': true, - 'a': true, - 'b': true, - 'c': true, - 'd': true, - 'e': true, - 'f': true, - 'g': true, - 'h': true, - 'i': true, - 'j': true, - 'k': true, - 'l': true, - 'm': true, - 'n': true, - 'o': true, - 'p': true, - 'q': true, - 'r': true, - 's': true, - 't': true, - 'u': true, - 'v': true, - 'w': true, - 'x': true, - 'y': true, - 'z': true, - '|': true, - '~': true, -} - -func IsTokenRune(r rune) bool { - i := int(r) - return i < len(isTokenTable) && isTokenTable[i] -} - -func isNotToken(r rune) bool { - return !IsTokenRune(r) -} - -// HeaderValuesContainsToken reports whether any string in values -// contains the provided token, ASCII case-insensitively. -func HeaderValuesContainsToken(values []string, token string) bool { - for _, v := range values { - if headerValueContainsToken(v, token) { - return true - } - } - return false -} - -// isOWS reports whether b is an optional whitespace byte, as defined -// by RFC 7230 section 3.2.3. -func isOWS(b byte) bool { return b == ' ' || b == '\t' } - -// trimOWS returns x with all optional whitespace removes from the -// beginning and end. -func trimOWS(x string) string { - // TODO: consider using strings.Trim(x, " \t") instead, - // if and when it's fast enough. See issue 10292. - // But this ASCII-only code will probably always beat UTF-8 - // aware code. - for len(x) > 0 && isOWS(x[0]) { - x = x[1:] - } - for len(x) > 0 && isOWS(x[len(x)-1]) { - x = x[:len(x)-1] - } - return x -} - -// headerValueContainsToken reports whether v (assumed to be a -// 0#element, in the ABNF extension described in RFC 7230 section 7) -// contains token amongst its comma-separated tokens, ASCII -// case-insensitively. -func headerValueContainsToken(v string, token string) bool { - v = trimOWS(v) - if comma := strings.IndexByte(v, ','); comma != -1 { - return tokenEqual(trimOWS(v[:comma]), token) || headerValueContainsToken(v[comma+1:], token) - } - return tokenEqual(v, token) -} - -// lowerASCII returns the ASCII lowercase version of b. -func lowerASCII(b byte) byte { - if 'A' <= b && b <= 'Z' { - return b + ('a' - 'A') - } - return b -} - -// tokenEqual reports whether t1 and t2 are equal, ASCII case-insensitively. -func tokenEqual(t1, t2 string) bool { - if len(t1) != len(t2) { - return false - } - for i, b := range t1 { - if b >= utf8.RuneSelf { - // No UTF-8 or non-ASCII allowed in tokens. - return false - } - if lowerASCII(byte(b)) != lowerASCII(t2[i]) { - return false - } - } - return true -} - -// isLWS reports whether b is linear white space, according -// to http://www.w3.org/Protocols/rfc2616/rfc2616-sec2.html#sec2.2 -// LWS = [CRLF] 1*( SP | HT ) -func isLWS(b byte) bool { return b == ' ' || b == '\t' } - -// isCTL reports whether b is a control byte, according -// to http://www.w3.org/Protocols/rfc2616/rfc2616-sec2.html#sec2.2 -// CTL = -func isCTL(b byte) bool { - const del = 0x7f // a CTL - return b < ' ' || b == del -} - -// ValidHeaderFieldName reports whether v is a valid HTTP/1.x header name. -// HTTP/2 imposes the additional restriction that uppercase ASCII -// letters are not allowed. -// -// RFC 7230 says: -// header-field = field-name ":" OWS field-value OWS -// field-name = token -// token = 1*tchar -// tchar = "!" / "#" / "$" / "%" / "&" / "'" / "*" / "+" / "-" / "." / -// "^" / "_" / "`" / "|" / "~" / DIGIT / ALPHA -func ValidHeaderFieldName(v string) bool { - if len(v) == 0 { - return false - } - for _, r := range v { - if !IsTokenRune(r) { - return false - } - } - return true -} - -// ValidHostHeader reports whether h is a valid host header. -func ValidHostHeader(h string) bool { - // The latest spec is actually this: - // - // http://tools.ietf.org/html/rfc7230#section-5.4 - // Host = uri-host [ ":" port ] - // - // Where uri-host is: - // http://tools.ietf.org/html/rfc3986#section-3.2.2 - // - // But we're going to be much more lenient for now and just - // search for any byte that's not a valid byte in any of those - // expressions. - for i := 0; i < len(h); i++ { - if !validHostByte[h[i]] { - return false - } - } - return true -} - -// See the validHostHeader comment. -var validHostByte = [256]bool{ - '0': true, '1': true, '2': true, '3': true, '4': true, '5': true, '6': true, '7': true, - '8': true, '9': true, - - 'a': true, 'b': true, 'c': true, 'd': true, 'e': true, 'f': true, 'g': true, 'h': true, - 'i': true, 'j': true, 'k': true, 'l': true, 'm': true, 'n': true, 'o': true, 'p': true, - 'q': true, 'r': true, 's': true, 't': true, 'u': true, 'v': true, 'w': true, 'x': true, - 'y': true, 'z': true, - - 'A': true, 'B': true, 'C': true, 'D': true, 'E': true, 'F': true, 'G': true, 'H': true, - 'I': true, 'J': true, 'K': true, 'L': true, 'M': true, 'N': true, 'O': true, 'P': true, - 'Q': true, 'R': true, 'S': true, 'T': true, 'U': true, 'V': true, 'W': true, 'X': true, - 'Y': true, 'Z': true, - - '!': true, // sub-delims - '$': true, // sub-delims - '%': true, // pct-encoded (and used in IPv6 zones) - '&': true, // sub-delims - '(': true, // sub-delims - ')': true, // sub-delims - '*': true, // sub-delims - '+': true, // sub-delims - ',': true, // sub-delims - '-': true, // unreserved - '.': true, // unreserved - ':': true, // IPv6address + Host expression's optional port - ';': true, // sub-delims - '=': true, // sub-delims - '[': true, - '\'': true, // sub-delims - ']': true, - '_': true, // unreserved - '~': true, // unreserved -} - -// ValidHeaderFieldValue reports whether v is a valid "field-value" according to -// http://www.w3.org/Protocols/rfc2616/rfc2616-sec4.html#sec4.2 : -// -// message-header = field-name ":" [ field-value ] -// field-value = *( field-content | LWS ) -// field-content = -// -// http://www.w3.org/Protocols/rfc2616/rfc2616-sec2.html#sec2.2 : -// -// TEXT = -// LWS = [CRLF] 1*( SP | HT ) -// CTL = -// -// RFC 7230 says: -// field-value = *( field-content / obs-fold ) -// obj-fold = N/A to http2, and deprecated -// field-content = field-vchar [ 1*( SP / HTAB ) field-vchar ] -// field-vchar = VCHAR / obs-text -// obs-text = %x80-FF -// VCHAR = "any visible [USASCII] character" -// -// http2 further says: "Similarly, HTTP/2 allows header field values -// that are not valid. While most of the values that can be encoded -// will not alter header field parsing, carriage return (CR, ASCII -// 0xd), line feed (LF, ASCII 0xa), and the zero character (NUL, ASCII -// 0x0) might be exploited by an attacker if they are translated -// verbatim. Any request or response that contains a character not -// permitted in a header field value MUST be treated as malformed -// (Section 8.1.2.6). Valid characters are defined by the -// field-content ABNF rule in Section 3.2 of [RFC7230]." -// -// This function does not (yet?) properly handle the rejection of -// strings that begin or end with SP or HTAB. -func ValidHeaderFieldValue(v string) bool { - for i := 0; i < len(v); i++ { - b := v[i] - if isCTL(b) && !isLWS(b) { - return false - } - } - return true -} - -func isASCII(s string) bool { - for i := 0; i < len(s); i++ { - if s[i] >= utf8.RuneSelf { - return false - } - } - return true -} - -// PunycodeHostPort returns the IDNA Punycode version -// of the provided "host" or "host:port" string. -func PunycodeHostPort(v string) (string, error) { - if isASCII(v) { - return v, nil - } - - host, port, err := net.SplitHostPort(v) - if err != nil { - // The input 'v' argument was just a "host" argument, - // without a port. This error should not be returned - // to the caller. - host = v - port = "" - } - host, err = idna.ToASCII(host) - if err != nil { - // Non-UTF-8? Not representable in Punycode, in any - // case. - return "", err - } - if port == "" { - return host, nil - } - return net.JoinHostPort(host, port), nil -} diff --git a/src/cmd/linuxkit/vendor/golang.org/x/net/trace/events.go b/src/cmd/linuxkit/vendor/golang.org/x/net/trace/events.go deleted file mode 100644 index c646a6952..000000000 --- a/src/cmd/linuxkit/vendor/golang.org/x/net/trace/events.go +++ /dev/null @@ -1,532 +0,0 @@ -// Copyright 2015 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package trace - -import ( - "bytes" - "fmt" - "html/template" - "io" - "log" - "net/http" - "runtime" - "sort" - "strconv" - "strings" - "sync" - "sync/atomic" - "text/tabwriter" - "time" -) - -const maxEventsPerLog = 100 - -type bucket struct { - MaxErrAge time.Duration - String string -} - -var buckets = []bucket{ - {0, "total"}, - {10 * time.Second, "errs<10s"}, - {1 * time.Minute, "errs<1m"}, - {10 * time.Minute, "errs<10m"}, - {1 * time.Hour, "errs<1h"}, - {10 * time.Hour, "errs<10h"}, - {24000 * time.Hour, "errors"}, -} - -// RenderEvents renders the HTML page typically served at /debug/events. -// It does not do any auth checking. The request may be nil. -// -// Most users will use the Events handler. -func RenderEvents(w http.ResponseWriter, req *http.Request, sensitive bool) { - now := time.Now() - data := &struct { - Families []string // family names - Buckets []bucket - Counts [][]int // eventLog count per family/bucket - - // Set when a bucket has been selected. - Family string - Bucket int - EventLogs eventLogs - Expanded bool - }{ - Buckets: buckets, - } - - data.Families = make([]string, 0, len(families)) - famMu.RLock() - for name := range families { - data.Families = append(data.Families, name) - } - famMu.RUnlock() - sort.Strings(data.Families) - - // Count the number of eventLogs in each family for each error age. - data.Counts = make([][]int, len(data.Families)) - for i, name := range data.Families { - // TODO(sameer): move this loop under the family lock. - f := getEventFamily(name) - data.Counts[i] = make([]int, len(data.Buckets)) - for j, b := range data.Buckets { - data.Counts[i][j] = f.Count(now, b.MaxErrAge) - } - } - - if req != nil { - var ok bool - data.Family, data.Bucket, ok = parseEventsArgs(req) - if !ok { - // No-op - } else { - data.EventLogs = getEventFamily(data.Family).Copy(now, buckets[data.Bucket].MaxErrAge) - } - if data.EventLogs != nil { - defer data.EventLogs.Free() - sort.Sort(data.EventLogs) - } - if exp, err := strconv.ParseBool(req.FormValue("exp")); err == nil { - data.Expanded = exp - } - } - - famMu.RLock() - defer famMu.RUnlock() - if err := eventsTmpl().Execute(w, data); err != nil { - log.Printf("net/trace: Failed executing template: %v", err) - } -} - -func parseEventsArgs(req *http.Request) (fam string, b int, ok bool) { - fam, bStr := req.FormValue("fam"), req.FormValue("b") - if fam == "" || bStr == "" { - return "", 0, false - } - b, err := strconv.Atoi(bStr) - if err != nil || b < 0 || b >= len(buckets) { - return "", 0, false - } - return fam, b, true -} - -// An EventLog provides a log of events associated with a specific object. -type EventLog interface { - // Printf formats its arguments with fmt.Sprintf and adds the - // result to the event log. - Printf(format string, a ...interface{}) - - // Errorf is like Printf, but it marks this event as an error. - Errorf(format string, a ...interface{}) - - // Finish declares that this event log is complete. - // The event log should not be used after calling this method. - Finish() -} - -// NewEventLog returns a new EventLog with the specified family name -// and title. -func NewEventLog(family, title string) EventLog { - el := newEventLog() - el.ref() - el.Family, el.Title = family, title - el.Start = time.Now() - el.events = make([]logEntry, 0, maxEventsPerLog) - el.stack = make([]uintptr, 32) - n := runtime.Callers(2, el.stack) - el.stack = el.stack[:n] - - getEventFamily(family).add(el) - return el -} - -func (el *eventLog) Finish() { - getEventFamily(el.Family).remove(el) - el.unref() // matches ref in New -} - -var ( - famMu sync.RWMutex - families = make(map[string]*eventFamily) // family name => family -) - -func getEventFamily(fam string) *eventFamily { - famMu.Lock() - defer famMu.Unlock() - f := families[fam] - if f == nil { - f = &eventFamily{} - families[fam] = f - } - return f -} - -type eventFamily struct { - mu sync.RWMutex - eventLogs eventLogs -} - -func (f *eventFamily) add(el *eventLog) { - f.mu.Lock() - f.eventLogs = append(f.eventLogs, el) - f.mu.Unlock() -} - -func (f *eventFamily) remove(el *eventLog) { - f.mu.Lock() - defer f.mu.Unlock() - for i, el0 := range f.eventLogs { - if el == el0 { - copy(f.eventLogs[i:], f.eventLogs[i+1:]) - f.eventLogs = f.eventLogs[:len(f.eventLogs)-1] - return - } - } -} - -func (f *eventFamily) Count(now time.Time, maxErrAge time.Duration) (n int) { - f.mu.RLock() - defer f.mu.RUnlock() - for _, el := range f.eventLogs { - if el.hasRecentError(now, maxErrAge) { - n++ - } - } - return -} - -func (f *eventFamily) Copy(now time.Time, maxErrAge time.Duration) (els eventLogs) { - f.mu.RLock() - defer f.mu.RUnlock() - els = make(eventLogs, 0, len(f.eventLogs)) - for _, el := range f.eventLogs { - if el.hasRecentError(now, maxErrAge) { - el.ref() - els = append(els, el) - } - } - return -} - -type eventLogs []*eventLog - -// Free calls unref on each element of the list. -func (els eventLogs) Free() { - for _, el := range els { - el.unref() - } -} - -// eventLogs may be sorted in reverse chronological order. -func (els eventLogs) Len() int { return len(els) } -func (els eventLogs) Less(i, j int) bool { return els[i].Start.After(els[j].Start) } -func (els eventLogs) Swap(i, j int) { els[i], els[j] = els[j], els[i] } - -// A logEntry is a timestamped log entry in an event log. -type logEntry struct { - When time.Time - Elapsed time.Duration // since previous event in log - NewDay bool // whether this event is on a different day to the previous event - What string - IsErr bool -} - -// WhenString returns a string representation of the elapsed time of the event. -// It will include the date if midnight was crossed. -func (e logEntry) WhenString() string { - if e.NewDay { - return e.When.Format("2006/01/02 15:04:05.000000") - } - return e.When.Format("15:04:05.000000") -} - -// An eventLog represents an active event log. -type eventLog struct { - // Family is the top-level grouping of event logs to which this belongs. - Family string - - // Title is the title of this event log. - Title string - - // Timing information. - Start time.Time - - // Call stack where this event log was created. - stack []uintptr - - // Append-only sequence of events. - // - // TODO(sameer): change this to a ring buffer to avoid the array copy - // when we hit maxEventsPerLog. - mu sync.RWMutex - events []logEntry - LastErrorTime time.Time - discarded int - - refs int32 // how many buckets this is in -} - -func (el *eventLog) reset() { - // Clear all but the mutex. Mutexes may not be copied, even when unlocked. - el.Family = "" - el.Title = "" - el.Start = time.Time{} - el.stack = nil - el.events = nil - el.LastErrorTime = time.Time{} - el.discarded = 0 - el.refs = 0 -} - -func (el *eventLog) hasRecentError(now time.Time, maxErrAge time.Duration) bool { - if maxErrAge == 0 { - return true - } - el.mu.RLock() - defer el.mu.RUnlock() - return now.Sub(el.LastErrorTime) < maxErrAge -} - -// delta returns the elapsed time since the last event or the log start, -// and whether it spans midnight. -// L >= el.mu -func (el *eventLog) delta(t time.Time) (time.Duration, bool) { - if len(el.events) == 0 { - return t.Sub(el.Start), false - } - prev := el.events[len(el.events)-1].When - return t.Sub(prev), prev.Day() != t.Day() - -} - -func (el *eventLog) Printf(format string, a ...interface{}) { - el.printf(false, format, a...) -} - -func (el *eventLog) Errorf(format string, a ...interface{}) { - el.printf(true, format, a...) -} - -func (el *eventLog) printf(isErr bool, format string, a ...interface{}) { - e := logEntry{When: time.Now(), IsErr: isErr, What: fmt.Sprintf(format, a...)} - el.mu.Lock() - e.Elapsed, e.NewDay = el.delta(e.When) - if len(el.events) < maxEventsPerLog { - el.events = append(el.events, e) - } else { - // Discard the oldest event. - if el.discarded == 0 { - // el.discarded starts at two to count for the event it - // is replacing, plus the next one that we are about to - // drop. - el.discarded = 2 - } else { - el.discarded++ - } - // TODO(sameer): if this causes allocations on a critical path, - // change eventLog.What to be a fmt.Stringer, as in trace.go. - el.events[0].What = fmt.Sprintf("(%d events discarded)", el.discarded) - // The timestamp of the discarded meta-event should be - // the time of the last event it is representing. - el.events[0].When = el.events[1].When - copy(el.events[1:], el.events[2:]) - el.events[maxEventsPerLog-1] = e - } - if e.IsErr { - el.LastErrorTime = e.When - } - el.mu.Unlock() -} - -func (el *eventLog) ref() { - atomic.AddInt32(&el.refs, 1) -} - -func (el *eventLog) unref() { - if atomic.AddInt32(&el.refs, -1) == 0 { - freeEventLog(el) - } -} - -func (el *eventLog) When() string { - return el.Start.Format("2006/01/02 15:04:05.000000") -} - -func (el *eventLog) ElapsedTime() string { - elapsed := time.Since(el.Start) - return fmt.Sprintf("%.6f", elapsed.Seconds()) -} - -func (el *eventLog) Stack() string { - buf := new(bytes.Buffer) - tw := tabwriter.NewWriter(buf, 1, 8, 1, '\t', 0) - printStackRecord(tw, el.stack) - tw.Flush() - return buf.String() -} - -// printStackRecord prints the function + source line information -// for a single stack trace. -// Adapted from runtime/pprof/pprof.go. -func printStackRecord(w io.Writer, stk []uintptr) { - for _, pc := range stk { - f := runtime.FuncForPC(pc) - if f == nil { - continue - } - file, line := f.FileLine(pc) - name := f.Name() - // Hide runtime.goexit and any runtime functions at the beginning. - if strings.HasPrefix(name, "runtime.") { - continue - } - fmt.Fprintf(w, "# %s\t%s:%d\n", name, file, line) - } -} - -func (el *eventLog) Events() []logEntry { - el.mu.RLock() - defer el.mu.RUnlock() - return el.events -} - -// freeEventLogs is a freelist of *eventLog -var freeEventLogs = make(chan *eventLog, 1000) - -// newEventLog returns a event log ready to use. -func newEventLog() *eventLog { - select { - case el := <-freeEventLogs: - return el - default: - return new(eventLog) - } -} - -// freeEventLog adds el to freeEventLogs if there's room. -// This is non-blocking. -func freeEventLog(el *eventLog) { - el.reset() - select { - case freeEventLogs <- el: - default: - } -} - -var eventsTmplCache *template.Template -var eventsTmplOnce sync.Once - -func eventsTmpl() *template.Template { - eventsTmplOnce.Do(func() { - eventsTmplCache = template.Must(template.New("events").Funcs(template.FuncMap{ - "elapsed": elapsed, - "trimSpace": strings.TrimSpace, - }).Parse(eventsHTML)) - }) - return eventsTmplCache -} - -const eventsHTML = ` - - - events - - - - -

/debug/events

- - - {{range $i, $fam := .Families}} - - - - {{range $j, $bucket := $.Buckets}} - {{$n := index $.Counts $i $j}} - - {{end}} - - {{end}} -
{{$fam}} - {{if $n}}{{end}} - [{{$n}} {{$bucket.String}}] - {{if $n}}{{end}} -
- -{{if $.EventLogs}} -
-

Family: {{$.Family}}

- -{{if $.Expanded}}{{end}} -[Summary]{{if $.Expanded}}{{end}} - -{{if not $.Expanded}}{{end}} -[Expanded]{{if not $.Expanded}}{{end}} - - - - {{range $el := $.EventLogs}} - - - - - {{if $.Expanded}} - - - - - - {{range $el.Events}} - - - - - - {{end}} - {{end}} - {{end}} -
WhenElapsed
{{$el.When}}{{$el.ElapsedTime}}{{$el.Title}} - 
{{$el.Stack|trimSpace}}
{{.WhenString}}{{elapsed .Elapsed}}.{{if .IsErr}}E{{else}}.{{end}}. {{.What}}
-{{end}} - - -` diff --git a/src/cmd/linuxkit/vendor/golang.org/x/net/trace/histogram.go b/src/cmd/linuxkit/vendor/golang.org/x/net/trace/histogram.go deleted file mode 100644 index 9bf4286c7..000000000 --- a/src/cmd/linuxkit/vendor/golang.org/x/net/trace/histogram.go +++ /dev/null @@ -1,365 +0,0 @@ -// Copyright 2015 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package trace - -// This file implements histogramming for RPC statistics collection. - -import ( - "bytes" - "fmt" - "html/template" - "log" - "math" - "sync" - - "golang.org/x/net/internal/timeseries" -) - -const ( - bucketCount = 38 -) - -// histogram keeps counts of values in buckets that are spaced -// out in powers of 2: 0-1, 2-3, 4-7... -// histogram implements timeseries.Observable -type histogram struct { - sum int64 // running total of measurements - sumOfSquares float64 // square of running total - buckets []int64 // bucketed values for histogram - value int // holds a single value as an optimization - valueCount int64 // number of values recorded for single value -} - -// AddMeasurement records a value measurement observation to the histogram. -func (h *histogram) addMeasurement(value int64) { - // TODO: assert invariant - h.sum += value - h.sumOfSquares += float64(value) * float64(value) - - bucketIndex := getBucket(value) - - if h.valueCount == 0 || (h.valueCount > 0 && h.value == bucketIndex) { - h.value = bucketIndex - h.valueCount++ - } else { - h.allocateBuckets() - h.buckets[bucketIndex]++ - } -} - -func (h *histogram) allocateBuckets() { - if h.buckets == nil { - h.buckets = make([]int64, bucketCount) - h.buckets[h.value] = h.valueCount - h.value = 0 - h.valueCount = -1 - } -} - -func log2(i int64) int { - n := 0 - for ; i >= 0x100; i >>= 8 { - n += 8 - } - for ; i > 0; i >>= 1 { - n += 1 - } - return n -} - -func getBucket(i int64) (index int) { - index = log2(i) - 1 - if index < 0 { - index = 0 - } - if index >= bucketCount { - index = bucketCount - 1 - } - return -} - -// Total returns the number of recorded observations. -func (h *histogram) total() (total int64) { - if h.valueCount >= 0 { - total = h.valueCount - } - for _, val := range h.buckets { - total += int64(val) - } - return -} - -// Average returns the average value of recorded observations. -func (h *histogram) average() float64 { - t := h.total() - if t == 0 { - return 0 - } - return float64(h.sum) / float64(t) -} - -// Variance returns the variance of recorded observations. -func (h *histogram) variance() float64 { - t := float64(h.total()) - if t == 0 { - return 0 - } - s := float64(h.sum) / t - return h.sumOfSquares/t - s*s -} - -// StandardDeviation returns the standard deviation of recorded observations. -func (h *histogram) standardDeviation() float64 { - return math.Sqrt(h.variance()) -} - -// PercentileBoundary estimates the value that the given fraction of recorded -// observations are less than. -func (h *histogram) percentileBoundary(percentile float64) int64 { - total := h.total() - - // Corner cases (make sure result is strictly less than Total()) - if total == 0 { - return 0 - } else if total == 1 { - return int64(h.average()) - } - - percentOfTotal := round(float64(total) * percentile) - var runningTotal int64 - - for i := range h.buckets { - value := h.buckets[i] - runningTotal += value - if runningTotal == percentOfTotal { - // We hit an exact bucket boundary. If the next bucket has data, it is a - // good estimate of the value. If the bucket is empty, we interpolate the - // midpoint between the next bucket's boundary and the next non-zero - // bucket. If the remaining buckets are all empty, then we use the - // boundary for the next bucket as the estimate. - j := uint8(i + 1) - min := bucketBoundary(j) - if runningTotal < total { - for h.buckets[j] == 0 { - j++ - } - } - max := bucketBoundary(j) - return min + round(float64(max-min)/2) - } else if runningTotal > percentOfTotal { - // The value is in this bucket. Interpolate the value. - delta := runningTotal - percentOfTotal - percentBucket := float64(value-delta) / float64(value) - bucketMin := bucketBoundary(uint8(i)) - nextBucketMin := bucketBoundary(uint8(i + 1)) - bucketSize := nextBucketMin - bucketMin - return bucketMin + round(percentBucket*float64(bucketSize)) - } - } - return bucketBoundary(bucketCount - 1) -} - -// Median returns the estimated median of the observed values. -func (h *histogram) median() int64 { - return h.percentileBoundary(0.5) -} - -// Add adds other to h. -func (h *histogram) Add(other timeseries.Observable) { - o := other.(*histogram) - if o.valueCount == 0 { - // Other histogram is empty - } else if h.valueCount >= 0 && o.valueCount > 0 && h.value == o.value { - // Both have a single bucketed value, aggregate them - h.valueCount += o.valueCount - } else { - // Two different values necessitate buckets in this histogram - h.allocateBuckets() - if o.valueCount >= 0 { - h.buckets[o.value] += o.valueCount - } else { - for i := range h.buckets { - h.buckets[i] += o.buckets[i] - } - } - } - h.sumOfSquares += o.sumOfSquares - h.sum += o.sum -} - -// Clear resets the histogram to an empty state, removing all observed values. -func (h *histogram) Clear() { - h.buckets = nil - h.value = 0 - h.valueCount = 0 - h.sum = 0 - h.sumOfSquares = 0 -} - -// CopyFrom copies from other, which must be a *histogram, into h. -func (h *histogram) CopyFrom(other timeseries.Observable) { - o := other.(*histogram) - if o.valueCount == -1 { - h.allocateBuckets() - copy(h.buckets, o.buckets) - } - h.sum = o.sum - h.sumOfSquares = o.sumOfSquares - h.value = o.value - h.valueCount = o.valueCount -} - -// Multiply scales the histogram by the specified ratio. -func (h *histogram) Multiply(ratio float64) { - if h.valueCount == -1 { - for i := range h.buckets { - h.buckets[i] = int64(float64(h.buckets[i]) * ratio) - } - } else { - h.valueCount = int64(float64(h.valueCount) * ratio) - } - h.sum = int64(float64(h.sum) * ratio) - h.sumOfSquares = h.sumOfSquares * ratio -} - -// New creates a new histogram. -func (h *histogram) New() timeseries.Observable { - r := new(histogram) - r.Clear() - return r -} - -func (h *histogram) String() string { - return fmt.Sprintf("%d, %f, %d, %d, %v", - h.sum, h.sumOfSquares, h.value, h.valueCount, h.buckets) -} - -// round returns the closest int64 to the argument -func round(in float64) int64 { - return int64(math.Floor(in + 0.5)) -} - -// bucketBoundary returns the first value in the bucket. -func bucketBoundary(bucket uint8) int64 { - if bucket == 0 { - return 0 - } - return 1 << bucket -} - -// bucketData holds data about a specific bucket for use in distTmpl. -type bucketData struct { - Lower, Upper int64 - N int64 - Pct, CumulativePct float64 - GraphWidth int -} - -// data holds data about a Distribution for use in distTmpl. -type data struct { - Buckets []*bucketData - Count, Median int64 - Mean, StandardDeviation float64 -} - -// maxHTMLBarWidth is the maximum width of the HTML bar for visualizing buckets. -const maxHTMLBarWidth = 350.0 - -// newData returns data representing h for use in distTmpl. -func (h *histogram) newData() *data { - // Force the allocation of buckets to simplify the rendering implementation - h.allocateBuckets() - // We scale the bars on the right so that the largest bar is - // maxHTMLBarWidth pixels in width. - maxBucket := int64(0) - for _, n := range h.buckets { - if n > maxBucket { - maxBucket = n - } - } - total := h.total() - barsizeMult := maxHTMLBarWidth / float64(maxBucket) - var pctMult float64 - if total == 0 { - pctMult = 1.0 - } else { - pctMult = 100.0 / float64(total) - } - - buckets := make([]*bucketData, len(h.buckets)) - runningTotal := int64(0) - for i, n := range h.buckets { - if n == 0 { - continue - } - runningTotal += n - var upperBound int64 - if i < bucketCount-1 { - upperBound = bucketBoundary(uint8(i + 1)) - } else { - upperBound = math.MaxInt64 - } - buckets[i] = &bucketData{ - Lower: bucketBoundary(uint8(i)), - Upper: upperBound, - N: n, - Pct: float64(n) * pctMult, - CumulativePct: float64(runningTotal) * pctMult, - GraphWidth: int(float64(n) * barsizeMult), - } - } - return &data{ - Buckets: buckets, - Count: total, - Median: h.median(), - Mean: h.average(), - StandardDeviation: h.standardDeviation(), - } -} - -func (h *histogram) html() template.HTML { - buf := new(bytes.Buffer) - if err := distTmpl().Execute(buf, h.newData()); err != nil { - buf.Reset() - log.Printf("net/trace: couldn't execute template: %v", err) - } - return template.HTML(buf.String()) -} - -var distTmplCache *template.Template -var distTmplOnce sync.Once - -func distTmpl() *template.Template { - distTmplOnce.Do(func() { - // Input: data - distTmplCache = template.Must(template.New("distTmpl").Parse(` - - - - - - - -
Count: {{.Count}}Mean: {{printf "%.0f" .Mean}}StdDev: {{printf "%.0f" .StandardDeviation}}Median: {{.Median}}
-
- -{{range $b := .Buckets}} -{{if $b}} - - - - - - - - - -{{end}} -{{end}} -
[{{.Lower}},{{.Upper}}){{.N}}{{printf "%#.3f" .Pct}}%{{printf "%#.3f" .CumulativePct}}%
-`)) - }) - return distTmplCache -} diff --git a/src/cmd/linuxkit/vendor/golang.org/x/net/trace/trace.go b/src/cmd/linuxkit/vendor/golang.org/x/net/trace/trace.go deleted file mode 100644 index bb72a527e..000000000 --- a/src/cmd/linuxkit/vendor/golang.org/x/net/trace/trace.go +++ /dev/null @@ -1,1082 +0,0 @@ -// Copyright 2015 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -/* -Package trace implements tracing of requests and long-lived objects. -It exports HTTP interfaces on /debug/requests and /debug/events. - -A trace.Trace provides tracing for short-lived objects, usually requests. -A request handler might be implemented like this: - - func fooHandler(w http.ResponseWriter, req *http.Request) { - tr := trace.New("mypkg.Foo", req.URL.Path) - defer tr.Finish() - ... - tr.LazyPrintf("some event %q happened", str) - ... - if err := somethingImportant(); err != nil { - tr.LazyPrintf("somethingImportant failed: %v", err) - tr.SetError() - } - } - -The /debug/requests HTTP endpoint organizes the traces by family, -errors, and duration. It also provides histogram of request duration -for each family. - -A trace.EventLog provides tracing for long-lived objects, such as RPC -connections. - - // A Fetcher fetches URL paths for a single domain. - type Fetcher struct { - domain string - events trace.EventLog - } - - func NewFetcher(domain string) *Fetcher { - return &Fetcher{ - domain, - trace.NewEventLog("mypkg.Fetcher", domain), - } - } - - func (f *Fetcher) Fetch(path string) (string, error) { - resp, err := http.Get("http://" + f.domain + "/" + path) - if err != nil { - f.events.Errorf("Get(%q) = %v", path, err) - return "", err - } - f.events.Printf("Get(%q) = %s", path, resp.Status) - ... - } - - func (f *Fetcher) Close() error { - f.events.Finish() - return nil - } - -The /debug/events HTTP endpoint organizes the event logs by family and -by time since the last error. The expanded view displays recent log -entries and the log's call stack. -*/ -package trace // import "golang.org/x/net/trace" - -import ( - "bytes" - "fmt" - "html/template" - "io" - "log" - "net" - "net/http" - "runtime" - "sort" - "strconv" - "sync" - "sync/atomic" - "time" - - "golang.org/x/net/internal/timeseries" -) - -// DebugUseAfterFinish controls whether to debug uses of Trace values after finishing. -// FOR DEBUGGING ONLY. This will slow down the program. -var DebugUseAfterFinish = false - -// AuthRequest determines whether a specific request is permitted to load the -// /debug/requests or /debug/events pages. -// -// It returns two bools; the first indicates whether the page may be viewed at all, -// and the second indicates whether sensitive events will be shown. -// -// AuthRequest may be replaced by a program to customize its authorization requirements. -// -// The default AuthRequest function returns (true, true) if and only if the request -// comes from localhost/127.0.0.1/[::1]. -var AuthRequest = func(req *http.Request) (any, sensitive bool) { - // RemoteAddr is commonly in the form "IP" or "IP:port". - // If it is in the form "IP:port", split off the port. - host, _, err := net.SplitHostPort(req.RemoteAddr) - if err != nil { - host = req.RemoteAddr - } - switch host { - case "localhost", "127.0.0.1", "::1": - return true, true - default: - return false, false - } -} - -func init() { - // TODO(jbd): Serve Traces from /debug/traces in the future? - // There is no requirement for a request to be present to have traces. - http.HandleFunc("/debug/requests", Traces) - http.HandleFunc("/debug/events", Events) -} - -// Traces responds with traces from the program. -// The package initialization registers it in http.DefaultServeMux -// at /debug/requests. -// -// It performs authorization by running AuthRequest. -func Traces(w http.ResponseWriter, req *http.Request) { - any, sensitive := AuthRequest(req) - if !any { - http.Error(w, "not allowed", http.StatusUnauthorized) - return - } - w.Header().Set("Content-Type", "text/html; charset=utf-8") - Render(w, req, sensitive) -} - -// Events responds with a page of events collected by EventLogs. -// The package initialization registers it in http.DefaultServeMux -// at /debug/events. -// -// It performs authorization by running AuthRequest. -func Events(w http.ResponseWriter, req *http.Request) { - any, sensitive := AuthRequest(req) - if !any { - http.Error(w, "not allowed", http.StatusUnauthorized) - return - } - w.Header().Set("Content-Type", "text/html; charset=utf-8") - RenderEvents(w, req, sensitive) -} - -// Render renders the HTML page typically served at /debug/requests. -// It does not do any auth checking. The request may be nil. -// -// Most users will use the Traces handler. -func Render(w io.Writer, req *http.Request, sensitive bool) { - data := &struct { - Families []string - ActiveTraceCount map[string]int - CompletedTraces map[string]*family - - // Set when a bucket has been selected. - Traces traceList - Family string - Bucket int - Expanded bool - Traced bool - Active bool - ShowSensitive bool // whether to show sensitive events - - Histogram template.HTML - HistogramWindow string // e.g. "last minute", "last hour", "all time" - - // If non-zero, the set of traces is a partial set, - // and this is the total number. - Total int - }{ - CompletedTraces: completedTraces, - } - - data.ShowSensitive = sensitive - if req != nil { - // Allow show_sensitive=0 to force hiding of sensitive data for testing. - // This only goes one way; you can't use show_sensitive=1 to see things. - if req.FormValue("show_sensitive") == "0" { - data.ShowSensitive = false - } - - if exp, err := strconv.ParseBool(req.FormValue("exp")); err == nil { - data.Expanded = exp - } - if exp, err := strconv.ParseBool(req.FormValue("rtraced")); err == nil { - data.Traced = exp - } - } - - completedMu.RLock() - data.Families = make([]string, 0, len(completedTraces)) - for fam := range completedTraces { - data.Families = append(data.Families, fam) - } - completedMu.RUnlock() - sort.Strings(data.Families) - - // We are careful here to minimize the time spent locking activeMu, - // since that lock is required every time an RPC starts and finishes. - data.ActiveTraceCount = make(map[string]int, len(data.Families)) - activeMu.RLock() - for fam, s := range activeTraces { - data.ActiveTraceCount[fam] = s.Len() - } - activeMu.RUnlock() - - var ok bool - data.Family, data.Bucket, ok = parseArgs(req) - switch { - case !ok: - // No-op - case data.Bucket == -1: - data.Active = true - n := data.ActiveTraceCount[data.Family] - data.Traces = getActiveTraces(data.Family) - if len(data.Traces) < n { - data.Total = n - } - case data.Bucket < bucketsPerFamily: - if b := lookupBucket(data.Family, data.Bucket); b != nil { - data.Traces = b.Copy(data.Traced) - } - default: - if f := getFamily(data.Family, false); f != nil { - var obs timeseries.Observable - f.LatencyMu.RLock() - switch o := data.Bucket - bucketsPerFamily; o { - case 0: - obs = f.Latency.Minute() - data.HistogramWindow = "last minute" - case 1: - obs = f.Latency.Hour() - data.HistogramWindow = "last hour" - case 2: - obs = f.Latency.Total() - data.HistogramWindow = "all time" - } - f.LatencyMu.RUnlock() - if obs != nil { - data.Histogram = obs.(*histogram).html() - } - } - } - - if data.Traces != nil { - defer data.Traces.Free() - sort.Sort(data.Traces) - } - - completedMu.RLock() - defer completedMu.RUnlock() - if err := pageTmpl().ExecuteTemplate(w, "Page", data); err != nil { - log.Printf("net/trace: Failed executing template: %v", err) - } -} - -func parseArgs(req *http.Request) (fam string, b int, ok bool) { - if req == nil { - return "", 0, false - } - fam, bStr := req.FormValue("fam"), req.FormValue("b") - if fam == "" || bStr == "" { - return "", 0, false - } - b, err := strconv.Atoi(bStr) - if err != nil || b < -1 { - return "", 0, false - } - - return fam, b, true -} - -func lookupBucket(fam string, b int) *traceBucket { - f := getFamily(fam, false) - if f == nil || b < 0 || b >= len(f.Buckets) { - return nil - } - return f.Buckets[b] -} - -type contextKeyT string - -var contextKey = contextKeyT("golang.org/x/net/trace.Trace") - -// Trace represents an active request. -type Trace interface { - // LazyLog adds x to the event log. It will be evaluated each time the - // /debug/requests page is rendered. Any memory referenced by x will be - // pinned until the trace is finished and later discarded. - LazyLog(x fmt.Stringer, sensitive bool) - - // LazyPrintf evaluates its arguments with fmt.Sprintf each time the - // /debug/requests page is rendered. Any memory referenced by a will be - // pinned until the trace is finished and later discarded. - LazyPrintf(format string, a ...interface{}) - - // SetError declares that this trace resulted in an error. - SetError() - - // SetRecycler sets a recycler for the trace. - // f will be called for each event passed to LazyLog at a time when - // it is no longer required, whether while the trace is still active - // and the event is discarded, or when a completed trace is discarded. - SetRecycler(f func(interface{})) - - // SetTraceInfo sets the trace info for the trace. - // This is currently unused. - SetTraceInfo(traceID, spanID uint64) - - // SetMaxEvents sets the maximum number of events that will be stored - // in the trace. This has no effect if any events have already been - // added to the trace. - SetMaxEvents(m int) - - // Finish declares that this trace is complete. - // The trace should not be used after calling this method. - Finish() -} - -type lazySprintf struct { - format string - a []interface{} -} - -func (l *lazySprintf) String() string { - return fmt.Sprintf(l.format, l.a...) -} - -// New returns a new Trace with the specified family and title. -func New(family, title string) Trace { - tr := newTrace() - tr.ref() - tr.Family, tr.Title = family, title - tr.Start = time.Now() - tr.maxEvents = maxEventsPerTrace - tr.events = tr.eventsBuf[:0] - - activeMu.RLock() - s := activeTraces[tr.Family] - activeMu.RUnlock() - if s == nil { - activeMu.Lock() - s = activeTraces[tr.Family] // check again - if s == nil { - s = new(traceSet) - activeTraces[tr.Family] = s - } - activeMu.Unlock() - } - s.Add(tr) - - // Trigger allocation of the completed trace structure for this family. - // This will cause the family to be present in the request page during - // the first trace of this family. We don't care about the return value, - // nor is there any need for this to run inline, so we execute it in its - // own goroutine, but only if the family isn't allocated yet. - completedMu.RLock() - if _, ok := completedTraces[tr.Family]; !ok { - go allocFamily(tr.Family) - } - completedMu.RUnlock() - - return tr -} - -func (tr *trace) Finish() { - tr.Elapsed = time.Now().Sub(tr.Start) - if DebugUseAfterFinish { - buf := make([]byte, 4<<10) // 4 KB should be enough - n := runtime.Stack(buf, false) - tr.finishStack = buf[:n] - } - - activeMu.RLock() - m := activeTraces[tr.Family] - activeMu.RUnlock() - m.Remove(tr) - - f := getFamily(tr.Family, true) - for _, b := range f.Buckets { - if b.Cond.match(tr) { - b.Add(tr) - } - } - // Add a sample of elapsed time as microseconds to the family's timeseries - h := new(histogram) - h.addMeasurement(tr.Elapsed.Nanoseconds() / 1e3) - f.LatencyMu.Lock() - f.Latency.Add(h) - f.LatencyMu.Unlock() - - tr.unref() // matches ref in New -} - -const ( - bucketsPerFamily = 9 - tracesPerBucket = 10 - maxActiveTraces = 20 // Maximum number of active traces to show. - maxEventsPerTrace = 10 - numHistogramBuckets = 38 -) - -var ( - // The active traces. - activeMu sync.RWMutex - activeTraces = make(map[string]*traceSet) // family -> traces - - // Families of completed traces. - completedMu sync.RWMutex - completedTraces = make(map[string]*family) // family -> traces -) - -type traceSet struct { - mu sync.RWMutex - m map[*trace]bool - - // We could avoid the entire map scan in FirstN by having a slice of all the traces - // ordered by start time, and an index into that from the trace struct, with a periodic - // repack of the slice after enough traces finish; we could also use a skip list or similar. - // However, that would shift some of the expense from /debug/requests time to RPC time, - // which is probably the wrong trade-off. -} - -func (ts *traceSet) Len() int { - ts.mu.RLock() - defer ts.mu.RUnlock() - return len(ts.m) -} - -func (ts *traceSet) Add(tr *trace) { - ts.mu.Lock() - if ts.m == nil { - ts.m = make(map[*trace]bool) - } - ts.m[tr] = true - ts.mu.Unlock() -} - -func (ts *traceSet) Remove(tr *trace) { - ts.mu.Lock() - delete(ts.m, tr) - ts.mu.Unlock() -} - -// FirstN returns the first n traces ordered by time. -func (ts *traceSet) FirstN(n int) traceList { - ts.mu.RLock() - defer ts.mu.RUnlock() - - if n > len(ts.m) { - n = len(ts.m) - } - trl := make(traceList, 0, n) - - // Fast path for when no selectivity is needed. - if n == len(ts.m) { - for tr := range ts.m { - tr.ref() - trl = append(trl, tr) - } - sort.Sort(trl) - return trl - } - - // Pick the oldest n traces. - // This is inefficient. See the comment in the traceSet struct. - for tr := range ts.m { - // Put the first n traces into trl in the order they occur. - // When we have n, sort trl, and thereafter maintain its order. - if len(trl) < n { - tr.ref() - trl = append(trl, tr) - if len(trl) == n { - // This is guaranteed to happen exactly once during this loop. - sort.Sort(trl) - } - continue - } - if tr.Start.After(trl[n-1].Start) { - continue - } - - // Find where to insert this one. - tr.ref() - i := sort.Search(n, func(i int) bool { return trl[i].Start.After(tr.Start) }) - trl[n-1].unref() - copy(trl[i+1:], trl[i:]) - trl[i] = tr - } - - return trl -} - -func getActiveTraces(fam string) traceList { - activeMu.RLock() - s := activeTraces[fam] - activeMu.RUnlock() - if s == nil { - return nil - } - return s.FirstN(maxActiveTraces) -} - -func getFamily(fam string, allocNew bool) *family { - completedMu.RLock() - f := completedTraces[fam] - completedMu.RUnlock() - if f == nil && allocNew { - f = allocFamily(fam) - } - return f -} - -func allocFamily(fam string) *family { - completedMu.Lock() - defer completedMu.Unlock() - f := completedTraces[fam] - if f == nil { - f = newFamily() - completedTraces[fam] = f - } - return f -} - -// family represents a set of trace buckets and associated latency information. -type family struct { - // traces may occur in multiple buckets. - Buckets [bucketsPerFamily]*traceBucket - - // latency time series - LatencyMu sync.RWMutex - Latency *timeseries.MinuteHourSeries -} - -func newFamily() *family { - return &family{ - Buckets: [bucketsPerFamily]*traceBucket{ - {Cond: minCond(0)}, - {Cond: minCond(50 * time.Millisecond)}, - {Cond: minCond(100 * time.Millisecond)}, - {Cond: minCond(200 * time.Millisecond)}, - {Cond: minCond(500 * time.Millisecond)}, - {Cond: minCond(1 * time.Second)}, - {Cond: minCond(10 * time.Second)}, - {Cond: minCond(100 * time.Second)}, - {Cond: errorCond{}}, - }, - Latency: timeseries.NewMinuteHourSeries(func() timeseries.Observable { return new(histogram) }), - } -} - -// traceBucket represents a size-capped bucket of historic traces, -// along with a condition for a trace to belong to the bucket. -type traceBucket struct { - Cond cond - - // Ring buffer implementation of a fixed-size FIFO queue. - mu sync.RWMutex - buf [tracesPerBucket]*trace - start int // < tracesPerBucket - length int // <= tracesPerBucket -} - -func (b *traceBucket) Add(tr *trace) { - b.mu.Lock() - defer b.mu.Unlock() - - i := b.start + b.length - if i >= tracesPerBucket { - i -= tracesPerBucket - } - if b.length == tracesPerBucket { - // "Remove" an element from the bucket. - b.buf[i].unref() - b.start++ - if b.start == tracesPerBucket { - b.start = 0 - } - } - b.buf[i] = tr - if b.length < tracesPerBucket { - b.length++ - } - tr.ref() -} - -// Copy returns a copy of the traces in the bucket. -// If tracedOnly is true, only the traces with trace information will be returned. -// The logs will be ref'd before returning; the caller should call -// the Free method when it is done with them. -// TODO(dsymonds): keep track of traced requests in separate buckets. -func (b *traceBucket) Copy(tracedOnly bool) traceList { - b.mu.RLock() - defer b.mu.RUnlock() - - trl := make(traceList, 0, b.length) - for i, x := 0, b.start; i < b.length; i++ { - tr := b.buf[x] - if !tracedOnly || tr.spanID != 0 { - tr.ref() - trl = append(trl, tr) - } - x++ - if x == b.length { - x = 0 - } - } - return trl -} - -func (b *traceBucket) Empty() bool { - b.mu.RLock() - defer b.mu.RUnlock() - return b.length == 0 -} - -// cond represents a condition on a trace. -type cond interface { - match(t *trace) bool - String() string -} - -type minCond time.Duration - -func (m minCond) match(t *trace) bool { return t.Elapsed >= time.Duration(m) } -func (m minCond) String() string { return fmt.Sprintf("≥%gs", time.Duration(m).Seconds()) } - -type errorCond struct{} - -func (e errorCond) match(t *trace) bool { return t.IsError } -func (e errorCond) String() string { return "errors" } - -type traceList []*trace - -// Free calls unref on each element of the list. -func (trl traceList) Free() { - for _, t := range trl { - t.unref() - } -} - -// traceList may be sorted in reverse chronological order. -func (trl traceList) Len() int { return len(trl) } -func (trl traceList) Less(i, j int) bool { return trl[i].Start.After(trl[j].Start) } -func (trl traceList) Swap(i, j int) { trl[i], trl[j] = trl[j], trl[i] } - -// An event is a timestamped log entry in a trace. -type event struct { - When time.Time - Elapsed time.Duration // since previous event in trace - NewDay bool // whether this event is on a different day to the previous event - Recyclable bool // whether this event was passed via LazyLog - Sensitive bool // whether this event contains sensitive information - What interface{} // string or fmt.Stringer -} - -// WhenString returns a string representation of the elapsed time of the event. -// It will include the date if midnight was crossed. -func (e event) WhenString() string { - if e.NewDay { - return e.When.Format("2006/01/02 15:04:05.000000") - } - return e.When.Format("15:04:05.000000") -} - -// discarded represents a number of discarded events. -// It is stored as *discarded to make it easier to update in-place. -type discarded int - -func (d *discarded) String() string { - return fmt.Sprintf("(%d events discarded)", int(*d)) -} - -// trace represents an active or complete request, -// either sent or received by this program. -type trace struct { - // Family is the top-level grouping of traces to which this belongs. - Family string - - // Title is the title of this trace. - Title string - - // Timing information. - Start time.Time - Elapsed time.Duration // zero while active - - // Trace information if non-zero. - traceID uint64 - spanID uint64 - - // Whether this trace resulted in an error. - IsError bool - - // Append-only sequence of events (modulo discards). - mu sync.RWMutex - events []event - maxEvents int - - refs int32 // how many buckets this is in - recycler func(interface{}) - disc discarded // scratch space to avoid allocation - - finishStack []byte // where finish was called, if DebugUseAfterFinish is set - - eventsBuf [4]event // preallocated buffer in case we only log a few events -} - -func (tr *trace) reset() { - // Clear all but the mutex. Mutexes may not be copied, even when unlocked. - tr.Family = "" - tr.Title = "" - tr.Start = time.Time{} - tr.Elapsed = 0 - tr.traceID = 0 - tr.spanID = 0 - tr.IsError = false - tr.maxEvents = 0 - tr.events = nil - tr.refs = 0 - tr.recycler = nil - tr.disc = 0 - tr.finishStack = nil - for i := range tr.eventsBuf { - tr.eventsBuf[i] = event{} - } -} - -// delta returns the elapsed time since the last event or the trace start, -// and whether it spans midnight. -// L >= tr.mu -func (tr *trace) delta(t time.Time) (time.Duration, bool) { - if len(tr.events) == 0 { - return t.Sub(tr.Start), false - } - prev := tr.events[len(tr.events)-1].When - return t.Sub(prev), prev.Day() != t.Day() -} - -func (tr *trace) addEvent(x interface{}, recyclable, sensitive bool) { - if DebugUseAfterFinish && tr.finishStack != nil { - buf := make([]byte, 4<<10) // 4 KB should be enough - n := runtime.Stack(buf, false) - log.Printf("net/trace: trace used after finish:\nFinished at:\n%s\nUsed at:\n%s", tr.finishStack, buf[:n]) - } - - /* - NOTE TO DEBUGGERS - - If you are here because your program panicked in this code, - it is almost definitely the fault of code using this package, - and very unlikely to be the fault of this code. - - The most likely scenario is that some code elsewhere is using - a trace.Trace after its Finish method is called. - You can temporarily set the DebugUseAfterFinish var - to help discover where that is; do not leave that var set, - since it makes this package much less efficient. - */ - - e := event{When: time.Now(), What: x, Recyclable: recyclable, Sensitive: sensitive} - tr.mu.Lock() - e.Elapsed, e.NewDay = tr.delta(e.When) - if len(tr.events) < tr.maxEvents { - tr.events = append(tr.events, e) - } else { - // Discard the middle events. - di := int((tr.maxEvents - 1) / 2) - if d, ok := tr.events[di].What.(*discarded); ok { - (*d)++ - } else { - // disc starts at two to count for the event it is replacing, - // plus the next one that we are about to drop. - tr.disc = 2 - if tr.recycler != nil && tr.events[di].Recyclable { - go tr.recycler(tr.events[di].What) - } - tr.events[di].What = &tr.disc - } - // The timestamp of the discarded meta-event should be - // the time of the last event it is representing. - tr.events[di].When = tr.events[di+1].When - - if tr.recycler != nil && tr.events[di+1].Recyclable { - go tr.recycler(tr.events[di+1].What) - } - copy(tr.events[di+1:], tr.events[di+2:]) - tr.events[tr.maxEvents-1] = e - } - tr.mu.Unlock() -} - -func (tr *trace) LazyLog(x fmt.Stringer, sensitive bool) { - tr.addEvent(x, true, sensitive) -} - -func (tr *trace) LazyPrintf(format string, a ...interface{}) { - tr.addEvent(&lazySprintf{format, a}, false, false) -} - -func (tr *trace) SetError() { tr.IsError = true } - -func (tr *trace) SetRecycler(f func(interface{})) { - tr.recycler = f -} - -func (tr *trace) SetTraceInfo(traceID, spanID uint64) { - tr.traceID, tr.spanID = traceID, spanID -} - -func (tr *trace) SetMaxEvents(m int) { - // Always keep at least three events: first, discarded count, last. - if len(tr.events) == 0 && m > 3 { - tr.maxEvents = m - } -} - -func (tr *trace) ref() { - atomic.AddInt32(&tr.refs, 1) -} - -func (tr *trace) unref() { - if atomic.AddInt32(&tr.refs, -1) == 0 { - if tr.recycler != nil { - // freeTrace clears tr, so we hold tr.recycler and tr.events here. - go func(f func(interface{}), es []event) { - for _, e := range es { - if e.Recyclable { - f(e.What) - } - } - }(tr.recycler, tr.events) - } - - freeTrace(tr) - } -} - -func (tr *trace) When() string { - return tr.Start.Format("2006/01/02 15:04:05.000000") -} - -func (tr *trace) ElapsedTime() string { - t := tr.Elapsed - if t == 0 { - // Active trace. - t = time.Since(tr.Start) - } - return fmt.Sprintf("%.6f", t.Seconds()) -} - -func (tr *trace) Events() []event { - tr.mu.RLock() - defer tr.mu.RUnlock() - return tr.events -} - -var traceFreeList = make(chan *trace, 1000) // TODO(dsymonds): Use sync.Pool? - -// newTrace returns a trace ready to use. -func newTrace() *trace { - select { - case tr := <-traceFreeList: - return tr - default: - return new(trace) - } -} - -// freeTrace adds tr to traceFreeList if there's room. -// This is non-blocking. -func freeTrace(tr *trace) { - if DebugUseAfterFinish { - return // never reuse - } - tr.reset() - select { - case traceFreeList <- tr: - default: - } -} - -func elapsed(d time.Duration) string { - b := []byte(fmt.Sprintf("%.6f", d.Seconds())) - - // For subsecond durations, blank all zeros before decimal point, - // and all zeros between the decimal point and the first non-zero digit. - if d < time.Second { - dot := bytes.IndexByte(b, '.') - for i := 0; i < dot; i++ { - b[i] = ' ' - } - for i := dot + 1; i < len(b); i++ { - if b[i] == '0' { - b[i] = ' ' - } else { - break - } - } - } - - return string(b) -} - -var pageTmplCache *template.Template -var pageTmplOnce sync.Once - -func pageTmpl() *template.Template { - pageTmplOnce.Do(func() { - pageTmplCache = template.Must(template.New("Page").Funcs(template.FuncMap{ - "elapsed": elapsed, - "add": func(a, b int) int { return a + b }, - }).Parse(pageHTML)) - }) - return pageTmplCache -} - -const pageHTML = ` -{{template "Prolog" .}} -{{template "StatusTable" .}} -{{template "Epilog" .}} - -{{define "Prolog"}} - - - /debug/requests - - - - -

/debug/requests

-{{end}} {{/* end of Prolog */}} - -{{define "StatusTable"}} - - {{range $fam := .Families}} - - - - {{$n := index $.ActiveTraceCount $fam}} - - - {{$f := index $.CompletedTraces $fam}} - {{range $i, $b := $f.Buckets}} - {{$empty := $b.Empty}} - - {{end}} - - {{$nb := len $f.Buckets}} - - - - - - {{end}} -
{{$fam}} - {{if $n}}{{end}} - [{{$n}} active] - {{if $n}}{{end}} - - {{if not $empty}}{{end}} - [{{.Cond}}] - {{if not $empty}}{{end}} - - [minute] - - [hour] - - [total] -
-{{end}} {{/* end of StatusTable */}} - -{{define "Epilog"}} -{{if $.Traces}} -
-

Family: {{$.Family}}

- -{{if or $.Expanded $.Traced}} - [Normal/Summary] -{{else}} - [Normal/Summary] -{{end}} - -{{if or (not $.Expanded) $.Traced}} - [Normal/Expanded] -{{else}} - [Normal/Expanded] -{{end}} - -{{if not $.Active}} - {{if or $.Expanded (not $.Traced)}} - [Traced/Summary] - {{else}} - [Traced/Summary] - {{end}} - {{if or (not $.Expanded) (not $.Traced)}} - [Traced/Expanded] - {{else}} - [Traced/Expanded] - {{end}} -{{end}} - -{{if $.Total}} -

Showing {{len $.Traces}} of {{$.Total}} traces.

-{{end}} - - - - - {{range $tr := $.Traces}} - - - - - {{/* TODO: include traceID/spanID */}} - - {{if $.Expanded}} - {{range $tr.Events}} - - - - - - {{end}} - {{end}} - {{end}} -
- {{if $.Active}}Active{{else}}Completed{{end}} Requests -
WhenElapsed (s)
{{$tr.When}}{{$tr.ElapsedTime}}{{$tr.Title}}
{{.WhenString}}{{elapsed .Elapsed}}{{if or $.ShowSensitive (not .Sensitive)}}... {{.What}}{{else}}[redacted]{{end}}
-{{end}} {{/* if $.Traces */}} - -{{if $.Histogram}} -

Latency (µs) of {{$.Family}} over {{$.HistogramWindow}}

-{{$.Histogram}} -{{end}} {{/* if $.Histogram */}} - - - -{{end}} {{/* end of Epilog */}} -` diff --git a/src/cmd/linuxkit/vendor/golang.org/x/net/trace/trace_go16.go b/src/cmd/linuxkit/vendor/golang.org/x/net/trace/trace_go16.go deleted file mode 100644 index d60819118..000000000 --- a/src/cmd/linuxkit/vendor/golang.org/x/net/trace/trace_go16.go +++ /dev/null @@ -1,21 +0,0 @@ -// Copyright 2017 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// +build !go1.7 - -package trace - -import "golang.org/x/net/context" - -// NewContext returns a copy of the parent context -// and associates it with a Trace. -func NewContext(ctx context.Context, tr Trace) context.Context { - return context.WithValue(ctx, contextKey, tr) -} - -// FromContext returns the Trace bound to the context, if any. -func FromContext(ctx context.Context) (tr Trace, ok bool) { - tr, ok = ctx.Value(contextKey).(Trace) - return -} diff --git a/src/cmd/linuxkit/vendor/golang.org/x/net/trace/trace_go17.go b/src/cmd/linuxkit/vendor/golang.org/x/net/trace/trace_go17.go deleted file mode 100644 index df6e1fba7..000000000 --- a/src/cmd/linuxkit/vendor/golang.org/x/net/trace/trace_go17.go +++ /dev/null @@ -1,21 +0,0 @@ -// Copyright 2017 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// +build go1.7 - -package trace - -import "context" - -// NewContext returns a copy of the parent context -// and associates it with a Trace. -func NewContext(ctx context.Context, tr Trace) context.Context { - return context.WithValue(ctx, contextKey, tr) -} - -// FromContext returns the Trace bound to the context, if any. -func FromContext(ctx context.Context) (tr Trace, ok bool) { - tr, ok = ctx.Value(contextKey).(Trace) - return -} diff --git a/src/cmd/linuxkit/vendor/golang.org/x/text/LICENSE b/src/cmd/linuxkit/vendor/golang.org/x/text/LICENSE deleted file mode 100644 index 6a66aea5e..000000000 --- a/src/cmd/linuxkit/vendor/golang.org/x/text/LICENSE +++ /dev/null @@ -1,27 +0,0 @@ -Copyright (c) 2009 The Go Authors. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are -met: - - * Redistributions of source code must retain the above copyright -notice, this list of conditions and the following disclaimer. - * Redistributions in binary form must reproduce the above -copyright notice, this list of conditions and the following disclaimer -in the documentation and/or other materials provided with the -distribution. - * Neither the name of Google Inc. nor the names of its -contributors may be used to endorse or promote products derived from -this software without specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. diff --git a/src/cmd/linuxkit/vendor/golang.org/x/text/PATENTS b/src/cmd/linuxkit/vendor/golang.org/x/text/PATENTS deleted file mode 100644 index 733099041..000000000 --- a/src/cmd/linuxkit/vendor/golang.org/x/text/PATENTS +++ /dev/null @@ -1,22 +0,0 @@ -Additional IP Rights Grant (Patents) - -"This implementation" means the copyrightable works distributed by -Google as part of the Go project. - -Google hereby grants to You a perpetual, worldwide, non-exclusive, -no-charge, royalty-free, irrevocable (except as stated in this section) -patent license to make, have made, use, offer to sell, sell, import, -transfer and otherwise run, modify and propagate the contents of this -implementation of Go, where such license applies only to those patent -claims, both currently owned or controlled by Google and acquired in -the future, licensable by Google that are necessarily infringed by this -implementation of Go. This grant does not include claims that would be -infringed only as a consequence of further modification of this -implementation. If you or your agent or exclusive licensee institute or -order or agree to the institution of patent litigation against any -entity (including a cross-claim or counterclaim in a lawsuit) alleging -that this implementation of Go or any code incorporated within this -implementation of Go constitutes direct or contributory patent -infringement, or inducement of patent infringement, then any patent -rights granted to you under this License for this implementation of Go -shall terminate as of the date such litigation is filed. diff --git a/src/cmd/linuxkit/vendor/golang.org/x/text/README b/src/cmd/linuxkit/vendor/golang.org/x/text/README deleted file mode 100644 index 4826fe8fb..000000000 --- a/src/cmd/linuxkit/vendor/golang.org/x/text/README +++ /dev/null @@ -1,23 +0,0 @@ -This repository holds supplementary Go libraries for text processing, many involving Unicode. - -To submit changes to this repository, see http://golang.org/doc/contribute.html. - -To generate the tables in this repository (except for the encoding tables), -run go generate from this directory. By default tables are generated for the -Unicode version in core and the CLDR version defined in -golang.org/x/text/unicode/cldr. - -Running go generate will as a side effect create a DATA subdirectory in this -directory which holds all files that are used as a source for generating the -tables. This directory will also serve as a cache. - -Run - - go test ./... - -from this directory to run all tests. Add the "-tags icu" flag to also run -ICU conformance tests (if available). This requires that you have the correct -ICU version installed on your system. - -TODO: -- updating unversioned source files. \ No newline at end of file diff --git a/src/cmd/linuxkit/vendor/golang.org/x/text/secure/bidirule/bidirule.go b/src/cmd/linuxkit/vendor/golang.org/x/text/secure/bidirule/bidirule.go deleted file mode 100644 index a7161bdd9..000000000 --- a/src/cmd/linuxkit/vendor/golang.org/x/text/secure/bidirule/bidirule.go +++ /dev/null @@ -1,342 +0,0 @@ -// Copyright 2016 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// Package bidirule implements the Bidi Rule defined by RFC 5893. -// -// This package is under development. The API may change without notice and -// without preserving backward compatibility. -package bidirule - -import ( - "errors" - "unicode/utf8" - - "golang.org/x/text/transform" - "golang.org/x/text/unicode/bidi" -) - -// This file contains an implementation of RFC 5893: Right-to-Left Scripts for -// Internationalized Domain Names for Applications (IDNA) -// -// A label is an individual component of a domain name. Labels are usually -// shown separated by dots; for example, the domain name "www.example.com" is -// composed of three labels: "www", "example", and "com". -// -// An RTL label is a label that contains at least one character of class R, AL, -// or AN. An LTR label is any label that is not an RTL label. -// -// A "Bidi domain name" is a domain name that contains at least one RTL label. -// -// The following guarantees can be made based on the above: -// -// o In a domain name consisting of only labels that satisfy the rule, -// the requirements of Section 3 are satisfied. Note that even LTR -// labels and pure ASCII labels have to be tested. -// -// o In a domain name consisting of only LDH labels (as defined in the -// Definitions document [RFC5890]) and labels that satisfy the rule, -// the requirements of Section 3 are satisfied as long as a label -// that starts with an ASCII digit does not come after a -// right-to-left label. -// -// No guarantee is given for other combinations. - -// ErrInvalid indicates a label is invalid according to the Bidi Rule. -var ErrInvalid = errors.New("bidirule: failed Bidi Rule") - -type ruleState uint8 - -const ( - ruleInitial ruleState = iota - ruleLTR - ruleLTRFinal - ruleRTL - ruleRTLFinal - ruleInvalid -) - -type ruleTransition struct { - next ruleState - mask uint16 -} - -var transitions = [...][2]ruleTransition{ - // [2.1] The first character must be a character with Bidi property L, R, or - // AL. If it has the R or AL property, it is an RTL label; if it has the L - // property, it is an LTR label. - ruleInitial: { - {ruleLTRFinal, 1 << bidi.L}, - {ruleRTLFinal, 1< 0 bytes returned - // before considering the error". - if r.src0 != r.src1 || r.err != nil { - r.dst0 = 0 - r.dst1, n, err = r.t.Transform(r.dst, r.src[r.src0:r.src1], r.err == io.EOF) - r.src0 += n - - switch { - case err == nil: - if r.src0 != r.src1 { - r.err = errInconsistentByteCount - } - // The Transform call was successful; we are complete if we - // cannot read more bytes into src. - r.transformComplete = r.err != nil - continue - case err == ErrShortDst && (r.dst1 != 0 || n != 0): - // Make room in dst by copying out, and try again. - continue - case err == ErrShortSrc && r.src1-r.src0 != len(r.src) && r.err == nil: - // Read more bytes into src via the code below, and try again. - default: - r.transformComplete = true - // The reader error (r.err) takes precedence over the - // transformer error (err) unless r.err is nil or io.EOF. - if r.err == nil || r.err == io.EOF { - r.err = err - } - continue - } - } - - // Move any untransformed source bytes to the start of the buffer - // and read more bytes. - if r.src0 != 0 { - r.src0, r.src1 = 0, copy(r.src, r.src[r.src0:r.src1]) - } - n, r.err = r.r.Read(r.src[r.src1:]) - r.src1 += n - } -} - -// TODO: implement ReadByte (and ReadRune??). - -// Writer wraps another io.Writer by transforming the bytes read. -// The user needs to call Close to flush unwritten bytes that may -// be buffered. -type Writer struct { - w io.Writer - t Transformer - dst []byte - - // src[:n] contains bytes that have not yet passed through t. - src []byte - n int -} - -// NewWriter returns a new Writer that wraps w by transforming the bytes written -// via t. It calls Reset on t. -func NewWriter(w io.Writer, t Transformer) *Writer { - t.Reset() - return &Writer{ - w: w, - t: t, - dst: make([]byte, defaultBufSize), - src: make([]byte, defaultBufSize), - } -} - -// Write implements the io.Writer interface. If there are not enough -// bytes available to complete a Transform, the bytes will be buffered -// for the next write. Call Close to convert the remaining bytes. -func (w *Writer) Write(data []byte) (n int, err error) { - src := data - if w.n > 0 { - // Append bytes from data to the last remainder. - // TODO: limit the amount copied on first try. - n = copy(w.src[w.n:], data) - w.n += n - src = w.src[:w.n] - } - for { - nDst, nSrc, err := w.t.Transform(w.dst, src, false) - if _, werr := w.w.Write(w.dst[:nDst]); werr != nil { - return n, werr - } - src = src[nSrc:] - if w.n == 0 { - n += nSrc - } else if len(src) <= n { - // Enough bytes from w.src have been consumed. We make src point - // to data instead to reduce the copying. - w.n = 0 - n -= len(src) - src = data[n:] - if n < len(data) && (err == nil || err == ErrShortSrc) { - continue - } - } - switch err { - case ErrShortDst: - // This error is okay as long as we are making progress. - if nDst > 0 || nSrc > 0 { - continue - } - case ErrShortSrc: - if len(src) < len(w.src) { - m := copy(w.src, src) - // If w.n > 0, bytes from data were already copied to w.src and n - // was already set to the number of bytes consumed. - if w.n == 0 { - n += m - } - w.n = m - err = nil - } else if nDst > 0 || nSrc > 0 { - // Not enough buffer to store the remainder. Keep processing as - // long as there is progress. Without this case, transforms that - // require a lookahead larger than the buffer may result in an - // error. This is not something one may expect to be common in - // practice, but it may occur when buffers are set to small - // sizes during testing. - continue - } - case nil: - if w.n > 0 { - err = errInconsistentByteCount - } - } - return n, err - } -} - -// Close implements the io.Closer interface. -func (w *Writer) Close() error { - src := w.src[:w.n] - for { - nDst, nSrc, err := w.t.Transform(w.dst, src, true) - if _, werr := w.w.Write(w.dst[:nDst]); werr != nil { - return werr - } - if err != ErrShortDst { - return err - } - src = src[nSrc:] - } -} - -type nop struct{ NopResetter } - -func (nop) Transform(dst, src []byte, atEOF bool) (nDst, nSrc int, err error) { - n := copy(dst, src) - if n < len(src) { - err = ErrShortDst - } - return n, n, err -} - -func (nop) Span(src []byte, atEOF bool) (n int, err error) { - return len(src), nil -} - -type discard struct{ NopResetter } - -func (discard) Transform(dst, src []byte, atEOF bool) (nDst, nSrc int, err error) { - return 0, len(src), nil -} - -var ( - // Discard is a Transformer for which all Transform calls succeed - // by consuming all bytes and writing nothing. - Discard Transformer = discard{} - - // Nop is a SpanningTransformer that copies src to dst. - Nop SpanningTransformer = nop{} -) - -// chain is a sequence of links. A chain with N Transformers has N+1 links and -// N+1 buffers. Of those N+1 buffers, the first and last are the src and dst -// buffers given to chain.Transform and the middle N-1 buffers are intermediate -// buffers owned by the chain. The i'th link transforms bytes from the i'th -// buffer chain.link[i].b at read offset chain.link[i].p to the i+1'th buffer -// chain.link[i+1].b at write offset chain.link[i+1].n, for i in [0, N). -type chain struct { - link []link - err error - // errStart is the index at which the error occurred plus 1. Processing - // errStart at this level at the next call to Transform. As long as - // errStart > 0, chain will not consume any more source bytes. - errStart int -} - -func (c *chain) fatalError(errIndex int, err error) { - if i := errIndex + 1; i > c.errStart { - c.errStart = i - c.err = err - } -} - -type link struct { - t Transformer - // b[p:n] holds the bytes to be transformed by t. - b []byte - p int - n int -} - -func (l *link) src() []byte { - return l.b[l.p:l.n] -} - -func (l *link) dst() []byte { - return l.b[l.n:] -} - -// Chain returns a Transformer that applies t in sequence. -func Chain(t ...Transformer) Transformer { - if len(t) == 0 { - return nop{} - } - c := &chain{link: make([]link, len(t)+1)} - for i, tt := range t { - c.link[i].t = tt - } - // Allocate intermediate buffers. - b := make([][defaultBufSize]byte, len(t)-1) - for i := range b { - c.link[i+1].b = b[i][:] - } - return c -} - -// Reset resets the state of Chain. It calls Reset on all the Transformers. -func (c *chain) Reset() { - for i, l := range c.link { - if l.t != nil { - l.t.Reset() - } - c.link[i].p, c.link[i].n = 0, 0 - } -} - -// TODO: make chain use Span (is going to be fun to implement!) - -// Transform applies the transformers of c in sequence. -func (c *chain) Transform(dst, src []byte, atEOF bool) (nDst, nSrc int, err error) { - // Set up src and dst in the chain. - srcL := &c.link[0] - dstL := &c.link[len(c.link)-1] - srcL.b, srcL.p, srcL.n = src, 0, len(src) - dstL.b, dstL.n = dst, 0 - var lastFull, needProgress bool // for detecting progress - - // i is the index of the next Transformer to apply, for i in [low, high]. - // low is the lowest index for which c.link[low] may still produce bytes. - // high is the highest index for which c.link[high] has a Transformer. - // The error returned by Transform determines whether to increase or - // decrease i. We try to completely fill a buffer before converting it. - for low, i, high := c.errStart, c.errStart, len(c.link)-2; low <= i && i <= high; { - in, out := &c.link[i], &c.link[i+1] - nDst, nSrc, err0 := in.t.Transform(out.dst(), in.src(), atEOF && low == i) - out.n += nDst - in.p += nSrc - if i > 0 && in.p == in.n { - in.p, in.n = 0, 0 - } - needProgress, lastFull = lastFull, false - switch err0 { - case ErrShortDst: - // Process the destination buffer next. Return if we are already - // at the high index. - if i == high { - return dstL.n, srcL.p, ErrShortDst - } - if out.n != 0 { - i++ - // If the Transformer at the next index is not able to process any - // source bytes there is nothing that can be done to make progress - // and the bytes will remain unprocessed. lastFull is used to - // detect this and break out of the loop with a fatal error. - lastFull = true - continue - } - // The destination buffer was too small, but is completely empty. - // Return a fatal error as this transformation can never complete. - c.fatalError(i, errShortInternal) - case ErrShortSrc: - if i == 0 { - // Save ErrShortSrc in err. All other errors take precedence. - err = ErrShortSrc - break - } - // Source bytes were depleted before filling up the destination buffer. - // Verify we made some progress, move the remaining bytes to the errStart - // and try to get more source bytes. - if needProgress && nSrc == 0 || in.n-in.p == len(in.b) { - // There were not enough source bytes to proceed while the source - // buffer cannot hold any more bytes. Return a fatal error as this - // transformation can never complete. - c.fatalError(i, errShortInternal) - break - } - // in.b is an internal buffer and we can make progress. - in.p, in.n = 0, copy(in.b, in.src()) - fallthrough - case nil: - // if i == low, we have depleted the bytes at index i or any lower levels. - // In that case we increase low and i. In all other cases we decrease i to - // fetch more bytes before proceeding to the next index. - if i > low { - i-- - continue - } - default: - c.fatalError(i, err0) - } - // Exhausted level low or fatal error: increase low and continue - // to process the bytes accepted so far. - i++ - low = i - } - - // If c.errStart > 0, this means we found a fatal error. We will clear - // all upstream buffers. At this point, no more progress can be made - // downstream, as Transform would have bailed while handling ErrShortDst. - if c.errStart > 0 { - for i := 1; i < c.errStart; i++ { - c.link[i].p, c.link[i].n = 0, 0 - } - err, c.errStart, c.err = c.err, 0, nil - } - return dstL.n, srcL.p, err -} - -// Deprecated: use runes.Remove instead. -func RemoveFunc(f func(r rune) bool) Transformer { - return removeF(f) -} - -type removeF func(r rune) bool - -func (removeF) Reset() {} - -// Transform implements the Transformer interface. -func (t removeF) Transform(dst, src []byte, atEOF bool) (nDst, nSrc int, err error) { - for r, sz := rune(0), 0; len(src) > 0; src = src[sz:] { - - if r = rune(src[0]); r < utf8.RuneSelf { - sz = 1 - } else { - r, sz = utf8.DecodeRune(src) - - if sz == 1 { - // Invalid rune. - if !atEOF && !utf8.FullRune(src) { - err = ErrShortSrc - break - } - // We replace illegal bytes with RuneError. Not doing so might - // otherwise turn a sequence of invalid UTF-8 into valid UTF-8. - // The resulting byte sequence may subsequently contain runes - // for which t(r) is true that were passed unnoticed. - if !t(r) { - if nDst+3 > len(dst) { - err = ErrShortDst - break - } - nDst += copy(dst[nDst:], "\uFFFD") - } - nSrc++ - continue - } - } - - if !t(r) { - if nDst+sz > len(dst) { - err = ErrShortDst - break - } - nDst += copy(dst[nDst:], src[:sz]) - } - nSrc += sz - } - return -} - -// grow returns a new []byte that is longer than b, and copies the first n bytes -// of b to the start of the new slice. -func grow(b []byte, n int) []byte { - m := len(b) - if m <= 32 { - m = 64 - } else if m <= 256 { - m *= 2 - } else { - m += m >> 1 - } - buf := make([]byte, m) - copy(buf, b[:n]) - return buf -} - -const initialBufSize = 128 - -// String returns a string with the result of converting s[:n] using t, where -// n <= len(s). If err == nil, n will be len(s). It calls Reset on t. -func String(t Transformer, s string) (result string, n int, err error) { - t.Reset() - if s == "" { - // Fast path for the common case for empty input. Results in about a - // 86% reduction of running time for BenchmarkStringLowerEmpty. - if _, _, err := t.Transform(nil, nil, true); err == nil { - return "", 0, nil - } - } - - // Allocate only once. Note that both dst and src escape when passed to - // Transform. - buf := [2 * initialBufSize]byte{} - dst := buf[:initialBufSize:initialBufSize] - src := buf[initialBufSize : 2*initialBufSize] - - // The input string s is transformed in multiple chunks (starting with a - // chunk size of initialBufSize). nDst and nSrc are per-chunk (or - // per-Transform-call) indexes, pDst and pSrc are overall indexes. - nDst, nSrc := 0, 0 - pDst, pSrc := 0, 0 - - // pPrefix is the length of a common prefix: the first pPrefix bytes of the - // result will equal the first pPrefix bytes of s. It is not guaranteed to - // be the largest such value, but if pPrefix, len(result) and len(s) are - // all equal after the final transform (i.e. calling Transform with atEOF - // being true returned nil error) then we don't need to allocate a new - // result string. - pPrefix := 0 - for { - // Invariant: pDst == pPrefix && pSrc == pPrefix. - - n := copy(src, s[pSrc:]) - nDst, nSrc, err = t.Transform(dst, src[:n], pSrc+n == len(s)) - pDst += nDst - pSrc += nSrc - - // TODO: let transformers implement an optional Spanner interface, akin - // to norm's QuickSpan. This would even allow us to avoid any allocation. - if !bytes.Equal(dst[:nDst], src[:nSrc]) { - break - } - pPrefix = pSrc - if err == ErrShortDst { - // A buffer can only be short if a transformer modifies its input. - break - } else if err == ErrShortSrc { - if nSrc == 0 { - // No progress was made. - break - } - // Equal so far and !atEOF, so continue checking. - } else if err != nil || pPrefix == len(s) { - return string(s[:pPrefix]), pPrefix, err - } - } - // Post-condition: pDst == pPrefix + nDst && pSrc == pPrefix + nSrc. - - // We have transformed the first pSrc bytes of the input s to become pDst - // transformed bytes. Those transformed bytes are discontiguous: the first - // pPrefix of them equal s[:pPrefix] and the last nDst of them equal - // dst[:nDst]. We copy them around, into a new dst buffer if necessary, so - // that they become one contiguous slice: dst[:pDst]. - if pPrefix != 0 { - newDst := dst - if pDst > len(newDst) { - newDst = make([]byte, len(s)+nDst-nSrc) - } - copy(newDst[pPrefix:pDst], dst[:nDst]) - copy(newDst[:pPrefix], s[:pPrefix]) - dst = newDst - } - - // Prevent duplicate Transform calls with atEOF being true at the end of - // the input. Also return if we have an unrecoverable error. - if (err == nil && pSrc == len(s)) || - (err != nil && err != ErrShortDst && err != ErrShortSrc) { - return string(dst[:pDst]), pSrc, err - } - - // Transform the remaining input, growing dst and src buffers as necessary. - for { - n := copy(src, s[pSrc:]) - nDst, nSrc, err := t.Transform(dst[pDst:], src[:n], pSrc+n == len(s)) - pDst += nDst - pSrc += nSrc - - // If we got ErrShortDst or ErrShortSrc, do not grow as long as we can - // make progress. This may avoid excessive allocations. - if err == ErrShortDst { - if nDst == 0 { - dst = grow(dst, pDst) - } - } else if err == ErrShortSrc { - if nSrc == 0 { - src = grow(src, 0) - } - } else if err != nil || pSrc == len(s) { - return string(dst[:pDst]), pSrc, err - } - } -} - -// Bytes returns a new byte slice with the result of converting b[:n] using t, -// where n <= len(b). If err == nil, n will be len(b). It calls Reset on t. -func Bytes(t Transformer, b []byte) (result []byte, n int, err error) { - return doAppend(t, 0, make([]byte, len(b)), b) -} - -// Append appends the result of converting src[:n] using t to dst, where -// n <= len(src), If err == nil, n will be len(src). It calls Reset on t. -func Append(t Transformer, dst, src []byte) (result []byte, n int, err error) { - if len(dst) == cap(dst) { - n := len(src) + len(dst) // It is okay for this to be 0. - b := make([]byte, n) - dst = b[:copy(b, dst)] - } - return doAppend(t, len(dst), dst[:cap(dst)], src) -} - -func doAppend(t Transformer, pDst int, dst, src []byte) (result []byte, n int, err error) { - t.Reset() - pSrc := 0 - for { - nDst, nSrc, err := t.Transform(dst[pDst:], src[pSrc:], true) - pDst += nDst - pSrc += nSrc - if err != ErrShortDst { - return dst[:pDst], pSrc, err - } - - // Grow the destination buffer, but do not grow as long as we can make - // progress. This may avoid excessive allocations. - if nDst == 0 { - dst = grow(dst, pDst) - } - } -} diff --git a/src/cmd/linuxkit/vendor/golang.org/x/text/unicode/bidi/bidi.go b/src/cmd/linuxkit/vendor/golang.org/x/text/unicode/bidi/bidi.go deleted file mode 100644 index 3fc4a6252..000000000 --- a/src/cmd/linuxkit/vendor/golang.org/x/text/unicode/bidi/bidi.go +++ /dev/null @@ -1,198 +0,0 @@ -// Copyright 2015 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -//go:generate go run gen.go gen_trieval.go gen_ranges.go - -// Package bidi contains functionality for bidirectional text support. -// -// See http://www.unicode.org/reports/tr9. -// -// NOTE: UNDER CONSTRUCTION. This API may change in backwards incompatible ways -// and without notice. -package bidi // import "golang.org/x/text/unicode/bidi" - -// TODO: -// The following functionality would not be hard to implement, but hinges on -// the definition of a Segmenter interface. For now this is up to the user. -// - Iterate over paragraphs -// - Segmenter to iterate over runs directly from a given text. -// Also: -// - Transformer for reordering? -// - Transformer (validator, really) for Bidi Rule. - -// This API tries to avoid dealing with embedding levels for now. Under the hood -// these will be computed, but the question is to which extent the user should -// know they exist. We should at some point allow the user to specify an -// embedding hierarchy, though. - -// A Direction indicates the overall flow of text. -type Direction int - -const ( - // LeftToRight indicates the text contains no right-to-left characters and - // that either there are some left-to-right characters or the option - // DefaultDirection(LeftToRight) was passed. - LeftToRight Direction = iota - - // RightToLeft indicates the text contains no left-to-right characters and - // that either there are some right-to-left characters or the option - // DefaultDirection(RightToLeft) was passed. - RightToLeft - - // Mixed indicates text contains both left-to-right and right-to-left - // characters. - Mixed - - // Neutral means that text contains no left-to-right and right-to-left - // characters and that no default direction has been set. - Neutral -) - -type options struct{} - -// An Option is an option for Bidi processing. -type Option func(*options) - -// ICU allows the user to define embedding levels. This may be used, for example, -// to use hierarchical structure of markup languages to define embeddings. -// The following option may be a way to expose this functionality in this API. -// // LevelFunc sets a function that associates nesting levels with the given text. -// // The levels function will be called with monotonically increasing values for p. -// func LevelFunc(levels func(p int) int) Option { -// panic("unimplemented") -// } - -// DefaultDirection sets the default direction for a Paragraph. The direction is -// overridden if the text contains directional characters. -func DefaultDirection(d Direction) Option { - panic("unimplemented") -} - -// A Paragraph holds a single Paragraph for Bidi processing. -type Paragraph struct { - // buffers -} - -// SetBytes configures p for the given paragraph text. It replaces text -// previously set by SetBytes or SetString. If b contains a paragraph separator -// it will only process the first paragraph and report the number of bytes -// consumed from b including this separator. Error may be non-nil if options are -// given. -func (p *Paragraph) SetBytes(b []byte, opts ...Option) (n int, err error) { - panic("unimplemented") -} - -// SetString configures p for the given paragraph text. It replaces text -// previously set by SetBytes or SetString. If b contains a paragraph separator -// it will only process the first paragraph and report the number of bytes -// consumed from b including this separator. Error may be non-nil if options are -// given. -func (p *Paragraph) SetString(s string, opts ...Option) (n int, err error) { - panic("unimplemented") -} - -// IsLeftToRight reports whether the principle direction of rendering for this -// paragraphs is left-to-right. If this returns false, the principle direction -// of rendering is right-to-left. -func (p *Paragraph) IsLeftToRight() bool { - panic("unimplemented") -} - -// Direction returns the direction of the text of this paragraph. -// -// The direction may be LeftToRight, RightToLeft, Mixed, or Neutral. -func (p *Paragraph) Direction() Direction { - panic("unimplemented") -} - -// RunAt reports the Run at the given position of the input text. -// -// This method can be used for computing line breaks on paragraphs. -func (p *Paragraph) RunAt(pos int) Run { - panic("unimplemented") -} - -// Order computes the visual ordering of all the runs in a Paragraph. -func (p *Paragraph) Order() (Ordering, error) { - panic("unimplemented") -} - -// Line computes the visual ordering of runs for a single line starting and -// ending at the given positions in the original text. -func (p *Paragraph) Line(start, end int) (Ordering, error) { - panic("unimplemented") -} - -// An Ordering holds the computed visual order of runs of a Paragraph. Calling -// SetBytes or SetString on the originating Paragraph invalidates an Ordering. -// The methods of an Ordering should only be called by one goroutine at a time. -type Ordering struct{} - -// Direction reports the directionality of the runs. -// -// The direction may be LeftToRight, RightToLeft, Mixed, or Neutral. -func (o *Ordering) Direction() Direction { - panic("unimplemented") -} - -// NumRuns returns the number of runs. -func (o *Ordering) NumRuns() int { - panic("unimplemented") -} - -// Run returns the ith run within the ordering. -func (o *Ordering) Run(i int) Run { - panic("unimplemented") -} - -// TODO: perhaps with options. -// // Reorder creates a reader that reads the runes in visual order per character. -// // Modifiers remain after the runes they modify. -// func (l *Runs) Reorder() io.Reader { -// panic("unimplemented") -// } - -// A Run is a continuous sequence of characters of a single direction. -type Run struct { -} - -// String returns the text of the run in its original order. -func (r *Run) String() string { - panic("unimplemented") -} - -// Bytes returns the text of the run in its original order. -func (r *Run) Bytes() []byte { - panic("unimplemented") -} - -// TODO: methods for -// - Display order -// - headers and footers -// - bracket replacement. - -// Direction reports the direction of the run. -func (r *Run) Direction() Direction { - panic("unimplemented") -} - -// Position of the Run within the text passed to SetBytes or SetString of the -// originating Paragraph value. -func (r *Run) Pos() (start, end int) { - panic("unimplemented") -} - -// AppendReverse reverses the order of characters of in, appends them to out, -// and returns the result. Modifiers will still follow the runes they modify. -// Brackets are replaced with their counterparts. -func AppendReverse(out, in []byte) []byte { - panic("unimplemented") -} - -// ReverseString reverses the order of characters in s and returns a new string. -// Modifiers will still follow the runes they modify. Brackets are replaced with -// their counterparts. -func ReverseString(s string) string { - panic("unimplemented") -} diff --git a/src/cmd/linuxkit/vendor/golang.org/x/text/unicode/bidi/bracket.go b/src/cmd/linuxkit/vendor/golang.org/x/text/unicode/bidi/bracket.go deleted file mode 100644 index 601e25920..000000000 --- a/src/cmd/linuxkit/vendor/golang.org/x/text/unicode/bidi/bracket.go +++ /dev/null @@ -1,335 +0,0 @@ -// Copyright 2015 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package bidi - -import ( - "container/list" - "fmt" - "sort" -) - -// This file contains a port of the reference implementation of the -// Bidi Parentheses Algorithm: -// http://www.unicode.org/Public/PROGRAMS/BidiReferenceJava/BidiPBAReference.java -// -// The implementation in this file covers definitions BD14-BD16 and rule N0 -// of UAX#9. -// -// Some preprocessing is done for each rune before data is passed to this -// algorithm: -// - opening and closing brackets are identified -// - a bracket pair type, like '(' and ')' is assigned a unique identifier that -// is identical for the opening and closing bracket. It is left to do these -// mappings. -// - The BPA algorithm requires that bracket characters that are canonical -// equivalents of each other be able to be substituted for each other. -// It is the responsibility of the caller to do this canonicalization. -// -// In implementing BD16, this implementation departs slightly from the "logical" -// algorithm defined in UAX#9. In particular, the stack referenced there -// supports operations that go beyond a "basic" stack. An equivalent -// implementation based on a linked list is used here. - -// Bidi_Paired_Bracket_Type -// BD14. An opening paired bracket is a character whose -// Bidi_Paired_Bracket_Type property value is Open. -// -// BD15. A closing paired bracket is a character whose -// Bidi_Paired_Bracket_Type property value is Close. -type bracketType byte - -const ( - bpNone bracketType = iota - bpOpen - bpClose -) - -// bracketPair holds a pair of index values for opening and closing bracket -// location of a bracket pair. -type bracketPair struct { - opener int - closer int -} - -func (b *bracketPair) String() string { - return fmt.Sprintf("(%v, %v)", b.opener, b.closer) -} - -// bracketPairs is a slice of bracketPairs with a sort.Interface implementation. -type bracketPairs []bracketPair - -func (b bracketPairs) Len() int { return len(b) } -func (b bracketPairs) Swap(i, j int) { b[i], b[j] = b[j], b[i] } -func (b bracketPairs) Less(i, j int) bool { return b[i].opener < b[j].opener } - -// resolvePairedBrackets runs the paired bracket part of the UBA algorithm. -// -// For each rune, it takes the indexes into the original string, the class the -// bracket type (in pairTypes) and the bracket identifier (pairValues). It also -// takes the direction type for the start-of-sentence and the embedding level. -// -// The identifiers for bracket types are the rune of the canonicalized opening -// bracket for brackets (open or close) or 0 for runes that are not brackets. -func resolvePairedBrackets(s *isolatingRunSequence) { - p := bracketPairer{ - sos: s.sos, - openers: list.New(), - codesIsolatedRun: s.types, - indexes: s.indexes, - } - dirEmbed := L - if s.level&1 != 0 { - dirEmbed = R - } - p.locateBrackets(s.p.pairTypes, s.p.pairValues) - p.resolveBrackets(dirEmbed, s.p.initialTypes) -} - -type bracketPairer struct { - sos Class // direction corresponding to start of sequence - - // The following is a restatement of BD 16 using non-algorithmic language. - // - // A bracket pair is a pair of characters consisting of an opening - // paired bracket and a closing paired bracket such that the - // Bidi_Paired_Bracket property value of the former equals the latter, - // subject to the following constraints. - // - both characters of a pair occur in the same isolating run sequence - // - the closing character of a pair follows the opening character - // - any bracket character can belong at most to one pair, the earliest possible one - // - any bracket character not part of a pair is treated like an ordinary character - // - pairs may nest properly, but their spans may not overlap otherwise - - // Bracket characters with canonical decompositions are supposed to be - // treated as if they had been normalized, to allow normalized and non- - // normalized text to give the same result. In this implementation that step - // is pushed out to the caller. The caller has to ensure that the pairValue - // slices contain the rune of the opening bracket after normalization for - // any opening or closing bracket. - - openers *list.List // list of positions for opening brackets - - // bracket pair positions sorted by location of opening bracket - pairPositions bracketPairs - - codesIsolatedRun []Class // directional bidi codes for an isolated run - indexes []int // array of index values into the original string - -} - -// matchOpener reports whether characters at given positions form a matching -// bracket pair. -func (p *bracketPairer) matchOpener(pairValues []rune, opener, closer int) bool { - return pairValues[p.indexes[opener]] == pairValues[p.indexes[closer]] -} - -const maxPairingDepth = 63 - -// locateBrackets locates matching bracket pairs according to BD16. -// -// This implementation uses a linked list instead of a stack, because, while -// elements are added at the front (like a push) they are not generally removed -// in atomic 'pop' operations, reducing the benefit of the stack archetype. -func (p *bracketPairer) locateBrackets(pairTypes []bracketType, pairValues []rune) { - // traverse the run - // do that explicitly (not in a for-each) so we can record position - for i, index := range p.indexes { - - // look at the bracket type for each character - if pairTypes[index] == bpNone || p.codesIsolatedRun[i] != ON { - // continue scanning - continue - } - switch pairTypes[index] { - case bpOpen: - // check if maximum pairing depth reached - if p.openers.Len() == maxPairingDepth { - p.openers.Init() - return - } - // remember opener location, most recent first - p.openers.PushFront(i) - - case bpClose: - // see if there is a match - count := 0 - for elem := p.openers.Front(); elem != nil; elem = elem.Next() { - count++ - opener := elem.Value.(int) - if p.matchOpener(pairValues, opener, i) { - // if the opener matches, add nested pair to the ordered list - p.pairPositions = append(p.pairPositions, bracketPair{opener, i}) - // remove up to and including matched opener - for ; count > 0; count-- { - p.openers.Remove(p.openers.Front()) - } - break - } - } - sort.Sort(p.pairPositions) - // if we get here, the closing bracket matched no openers - // and gets ignored - } - } -} - -// Bracket pairs within an isolating run sequence are processed as units so -// that both the opening and the closing paired bracket in a pair resolve to -// the same direction. -// -// N0. Process bracket pairs in an isolating run sequence sequentially in -// the logical order of the text positions of the opening paired brackets -// using the logic given below. Within this scope, bidirectional types EN -// and AN are treated as R. -// -// Identify the bracket pairs in the current isolating run sequence -// according to BD16. For each bracket-pair element in the list of pairs of -// text positions: -// -// a Inspect the bidirectional types of the characters enclosed within the -// bracket pair. -// -// b If any strong type (either L or R) matching the embedding direction is -// found, set the type for both brackets in the pair to match the embedding -// direction. -// -// o [ e ] o -> o e e e o -// -// o [ o e ] -> o e o e e -// -// o [ NI e ] -> o e NI e e -// -// c Otherwise, if a strong type (opposite the embedding direction) is -// found, test for adjacent strong types as follows: 1 First, check -// backwards before the opening paired bracket until the first strong type -// (L, R, or sos) is found. If that first preceding strong type is opposite -// the embedding direction, then set the type for both brackets in the pair -// to that type. 2 Otherwise, set the type for both brackets in the pair to -// the embedding direction. -// -// o [ o ] e -> o o o o e -// -// o [ o NI ] o -> o o o NI o o -// -// e [ o ] o -> e e o e o -// -// e [ o ] e -> e e o e e -// -// e ( o [ o ] NI ) e -> e e o o o o NI e e -// -// d Otherwise, do not set the type for the current bracket pair. Note that -// if the enclosed text contains no strong types the paired brackets will -// both resolve to the same level when resolved individually using rules N1 -// and N2. -// -// e ( NI ) o -> e ( NI ) o - -// getStrongTypeN0 maps character's directional code to strong type as required -// by rule N0. -// -// TODO: have separate type for "strong" directionality. -func (p *bracketPairer) getStrongTypeN0(index int) Class { - switch p.codesIsolatedRun[index] { - // in the scope of N0, number types are treated as R - case EN, AN, AL, R: - return R - case L: - return L - default: - return ON - } -} - -// classifyPairContent reports the strong types contained inside a Bracket Pair, -// assuming the given embedding direction. -// -// It returns ON if no strong type is found. If a single strong type is found, -// it returns this this type. Otherwise it returns the embedding direction. -// -// TODO: use separate type for "strong" directionality. -func (p *bracketPairer) classifyPairContent(loc bracketPair, dirEmbed Class) Class { - dirOpposite := ON - for i := loc.opener + 1; i < loc.closer; i++ { - dir := p.getStrongTypeN0(i) - if dir == ON { - continue - } - if dir == dirEmbed { - return dir // type matching embedding direction found - } - dirOpposite = dir - } - // return ON if no strong type found, or class opposite to dirEmbed - return dirOpposite -} - -// classBeforePair determines which strong types are present before a Bracket -// Pair. Return R or L if strong type found, otherwise ON. -func (p *bracketPairer) classBeforePair(loc bracketPair) Class { - for i := loc.opener - 1; i >= 0; i-- { - if dir := p.getStrongTypeN0(i); dir != ON { - return dir - } - } - // no strong types found, return sos - return p.sos -} - -// assignBracketType implements rule N0 for a single bracket pair. -func (p *bracketPairer) assignBracketType(loc bracketPair, dirEmbed Class, initialTypes []Class) { - // rule "N0, a", inspect contents of pair - dirPair := p.classifyPairContent(loc, dirEmbed) - - // dirPair is now L, R, or N (no strong type found) - - // the following logical tests are performed out of order compared to - // the statement of the rules but yield the same results - if dirPair == ON { - return // case "d" - nothing to do - } - - if dirPair != dirEmbed { - // case "c": strong type found, opposite - check before (c.1) - dirPair = p.classBeforePair(loc) - if dirPair == dirEmbed || dirPair == ON { - // no strong opposite type found before - use embedding (c.2) - dirPair = dirEmbed - } - } - // else: case "b", strong type found matching embedding, - // no explicit action needed, as dirPair is already set to embedding - // direction - - // set the bracket types to the type found - p.setBracketsToType(loc, dirPair, initialTypes) -} - -func (p *bracketPairer) setBracketsToType(loc bracketPair, dirPair Class, initialTypes []Class) { - p.codesIsolatedRun[loc.opener] = dirPair - p.codesIsolatedRun[loc.closer] = dirPair - - for i := loc.opener + 1; i < loc.closer; i++ { - index := p.indexes[i] - if initialTypes[index] != NSM { - break - } - p.codesIsolatedRun[i] = dirPair - } - - for i := loc.closer + 1; i < len(p.indexes); i++ { - index := p.indexes[i] - if initialTypes[index] != NSM { - break - } - p.codesIsolatedRun[i] = dirPair - } -} - -// resolveBrackets implements rule N0 for a list of pairs. -func (p *bracketPairer) resolveBrackets(dirEmbed Class, initialTypes []Class) { - for _, loc := range p.pairPositions { - p.assignBracketType(loc, dirEmbed, initialTypes) - } -} diff --git a/src/cmd/linuxkit/vendor/golang.org/x/text/unicode/bidi/core.go b/src/cmd/linuxkit/vendor/golang.org/x/text/unicode/bidi/core.go deleted file mode 100644 index ec52f1448..000000000 --- a/src/cmd/linuxkit/vendor/golang.org/x/text/unicode/bidi/core.go +++ /dev/null @@ -1,1058 +0,0 @@ -// Copyright 2015 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package bidi - -import "log" - -// This implementation is a port based on the reference implementation found at: -// http://www.unicode.org/Public/PROGRAMS/BidiReferenceJava/ -// -// described in Unicode Bidirectional Algorithm (UAX #9). -// -// Input: -// There are two levels of input to the algorithm, since clients may prefer to -// supply some information from out-of-band sources rather than relying on the -// default behavior. -// -// - Bidi class array -// - Bidi class array, with externally supplied base line direction -// -// Output: -// Output is separated into several stages: -// -// - levels array over entire paragraph -// - reordering array over entire paragraph -// - levels array over line -// - reordering array over line -// -// Note that for conformance to the Unicode Bidirectional Algorithm, -// implementations are only required to generate correct reordering and -// character directionality (odd or even levels) over a line. Generating -// identical level arrays over a line is not required. Bidi explicit format -// codes (LRE, RLE, LRO, RLO, PDF) and BN can be assigned arbitrary levels and -// positions as long as the rest of the input is properly reordered. -// -// As the algorithm is defined to operate on a single paragraph at a time, this -// implementation is written to handle single paragraphs. Thus rule P1 is -// presumed by this implementation-- the data provided to the implementation is -// assumed to be a single paragraph, and either contains no 'B' codes, or a -// single 'B' code at the end of the input. 'B' is allowed as input to -// illustrate how the algorithm assigns it a level. -// -// Also note that rules L3 and L4 depend on the rendering engine that uses the -// result of the bidi algorithm. This implementation assumes that the rendering -// engine expects combining marks in visual order (e.g. to the left of their -// base character in RTL runs) and that it adjusts the glyphs used to render -// mirrored characters that are in RTL runs so that they render appropriately. - -// level is the embedding level of a character. Even embedding levels indicate -// left-to-right order and odd levels indicate right-to-left order. The special -// level of -1 is reserved for undefined order. -type level int8 - -const implicitLevel level = -1 - -// in returns if x is equal to any of the values in set. -func (c Class) in(set ...Class) bool { - for _, s := range set { - if c == s { - return true - } - } - return false -} - -// A paragraph contains the state of a paragraph. -type paragraph struct { - initialTypes []Class - - // Arrays of properties needed for paired bracket evaluation in N0 - pairTypes []bracketType // paired Bracket types for paragraph - pairValues []rune // rune for opening bracket or pbOpen and pbClose; 0 for pbNone - - embeddingLevel level // default: = implicitLevel; - - // at the paragraph levels - resultTypes []Class - resultLevels []level - - // Index of matching PDI for isolate initiator characters. For other - // characters, the value of matchingPDI will be set to -1. For isolate - // initiators with no matching PDI, matchingPDI will be set to the length of - // the input string. - matchingPDI []int - - // Index of matching isolate initiator for PDI characters. For other - // characters, and for PDIs with no matching isolate initiator, the value of - // matchingIsolateInitiator will be set to -1. - matchingIsolateInitiator []int -} - -// newParagraph initializes a paragraph. The user needs to supply a few arrays -// corresponding to the preprocessed text input. The types correspond to the -// Unicode BiDi classes for each rune. pairTypes indicates the bracket type for -// each rune. pairValues provides a unique bracket class identifier for each -// rune (suggested is the rune of the open bracket for opening and matching -// close brackets, after normalization). The embedding levels are optional, but -// may be supplied to encode embedding levels of styled text. -// -// TODO: return an error. -func newParagraph(types []Class, pairTypes []bracketType, pairValues []rune, levels level) *paragraph { - validateTypes(types) - validatePbTypes(pairTypes) - validatePbValues(pairValues, pairTypes) - validateParagraphEmbeddingLevel(levels) - - p := ¶graph{ - initialTypes: append([]Class(nil), types...), - embeddingLevel: levels, - - pairTypes: pairTypes, - pairValues: pairValues, - - resultTypes: append([]Class(nil), types...), - } - p.run() - return p -} - -func (p *paragraph) Len() int { return len(p.initialTypes) } - -// The algorithm. Does not include line-based processing (Rules L1, L2). -// These are applied later in the line-based phase of the algorithm. -func (p *paragraph) run() { - p.determineMatchingIsolates() - - // 1) determining the paragraph level - // Rule P1 is the requirement for entering this algorithm. - // Rules P2, P3. - // If no externally supplied paragraph embedding level, use default. - if p.embeddingLevel == implicitLevel { - p.embeddingLevel = p.determineParagraphEmbeddingLevel(0, p.Len()) - } - - // Initialize result levels to paragraph embedding level. - p.resultLevels = make([]level, p.Len()) - setLevels(p.resultLevels, p.embeddingLevel) - - // 2) Explicit levels and directions - // Rules X1-X8. - p.determineExplicitEmbeddingLevels() - - // Rule X9. - // We do not remove the embeddings, the overrides, the PDFs, and the BNs - // from the string explicitly. But they are not copied into isolating run - // sequences when they are created, so they are removed for all - // practical purposes. - - // Rule X10. - // Run remainder of algorithm one isolating run sequence at a time - for _, seq := range p.determineIsolatingRunSequences() { - // 3) resolving weak types - // Rules W1-W7. - seq.resolveWeakTypes() - - // 4a) resolving paired brackets - // Rule N0 - resolvePairedBrackets(seq) - - // 4b) resolving neutral types - // Rules N1-N3. - seq.resolveNeutralTypes() - - // 5) resolving implicit embedding levels - // Rules I1, I2. - seq.resolveImplicitLevels() - - // Apply the computed levels and types - seq.applyLevelsAndTypes() - } - - // Assign appropriate levels to 'hide' LREs, RLEs, LROs, RLOs, PDFs, and - // BNs. This is for convenience, so the resulting level array will have - // a value for every character. - p.assignLevelsToCharactersRemovedByX9() -} - -// determineMatchingIsolates determines the matching PDI for each isolate -// initiator and vice versa. -// -// Definition BD9. -// -// At the end of this function: -// -// - The member variable matchingPDI is set to point to the index of the -// matching PDI character for each isolate initiator character. If there is -// no matching PDI, it is set to the length of the input text. For other -// characters, it is set to -1. -// - The member variable matchingIsolateInitiator is set to point to the -// index of the matching isolate initiator character for each PDI character. -// If there is no matching isolate initiator, or the character is not a PDI, -// it is set to -1. -func (p *paragraph) determineMatchingIsolates() { - p.matchingPDI = make([]int, p.Len()) - p.matchingIsolateInitiator = make([]int, p.Len()) - - for i := range p.matchingIsolateInitiator { - p.matchingIsolateInitiator[i] = -1 - } - - for i := range p.matchingPDI { - p.matchingPDI[i] = -1 - - if t := p.resultTypes[i]; t.in(LRI, RLI, FSI) { - depthCounter := 1 - for j := i + 1; j < p.Len(); j++ { - if u := p.resultTypes[j]; u.in(LRI, RLI, FSI) { - depthCounter++ - } else if u == PDI { - if depthCounter--; depthCounter == 0 { - p.matchingPDI[i] = j - p.matchingIsolateInitiator[j] = i - break - } - } - } - if p.matchingPDI[i] == -1 { - p.matchingPDI[i] = p.Len() - } - } - } -} - -// determineParagraphEmbeddingLevel reports the resolved paragraph direction of -// the substring limited by the given range [start, end). -// -// Determines the paragraph level based on rules P2, P3. This is also used -// in rule X5c to find if an FSI should resolve to LRI or RLI. -func (p *paragraph) determineParagraphEmbeddingLevel(start, end int) level { - var strongType Class = unknownClass - - // Rule P2. - for i := start; i < end; i++ { - if t := p.resultTypes[i]; t.in(L, AL, R) { - strongType = t - break - } else if t.in(FSI, LRI, RLI) { - i = p.matchingPDI[i] // skip over to the matching PDI - if i > end { - log.Panic("assert (i <= end)") - } - } - } - // Rule P3. - switch strongType { - case unknownClass: // none found - // default embedding level when no strong types found is 0. - return 0 - case L: - return 0 - default: // AL, R - return 1 - } -} - -const maxDepth = 125 - -// This stack will store the embedding levels and override and isolated -// statuses -type directionalStatusStack struct { - stackCounter int - embeddingLevelStack [maxDepth + 1]level - overrideStatusStack [maxDepth + 1]Class - isolateStatusStack [maxDepth + 1]bool -} - -func (s *directionalStatusStack) empty() { s.stackCounter = 0 } -func (s *directionalStatusStack) pop() { s.stackCounter-- } -func (s *directionalStatusStack) depth() int { return s.stackCounter } - -func (s *directionalStatusStack) push(level level, overrideStatus Class, isolateStatus bool) { - s.embeddingLevelStack[s.stackCounter] = level - s.overrideStatusStack[s.stackCounter] = overrideStatus - s.isolateStatusStack[s.stackCounter] = isolateStatus - s.stackCounter++ -} - -func (s *directionalStatusStack) lastEmbeddingLevel() level { - return s.embeddingLevelStack[s.stackCounter-1] -} - -func (s *directionalStatusStack) lastDirectionalOverrideStatus() Class { - return s.overrideStatusStack[s.stackCounter-1] -} - -func (s *directionalStatusStack) lastDirectionalIsolateStatus() bool { - return s.isolateStatusStack[s.stackCounter-1] -} - -// Determine explicit levels using rules X1 - X8 -func (p *paragraph) determineExplicitEmbeddingLevels() { - var stack directionalStatusStack - var overflowIsolateCount, overflowEmbeddingCount, validIsolateCount int - - // Rule X1. - stack.push(p.embeddingLevel, ON, false) - - for i, t := range p.resultTypes { - // Rules X2, X3, X4, X5, X5a, X5b, X5c - switch t { - case RLE, LRE, RLO, LRO, RLI, LRI, FSI: - isIsolate := t.in(RLI, LRI, FSI) - isRTL := t.in(RLE, RLO, RLI) - - // override if this is an FSI that resolves to RLI - if t == FSI { - isRTL = (p.determineParagraphEmbeddingLevel(i+1, p.matchingPDI[i]) == 1) - } - if isIsolate { - p.resultLevels[i] = stack.lastEmbeddingLevel() - if stack.lastDirectionalOverrideStatus() != ON { - p.resultTypes[i] = stack.lastDirectionalOverrideStatus() - } - } - - var newLevel level - if isRTL { - // least greater odd - newLevel = (stack.lastEmbeddingLevel() + 1) | 1 - } else { - // least greater even - newLevel = (stack.lastEmbeddingLevel() + 2) &^ 1 - } - - if newLevel <= maxDepth && overflowIsolateCount == 0 && overflowEmbeddingCount == 0 { - if isIsolate { - validIsolateCount++ - } - // Push new embedding level, override status, and isolated - // status. - // No check for valid stack counter, since the level check - // suffices. - switch t { - case LRO: - stack.push(newLevel, L, isIsolate) - case RLO: - stack.push(newLevel, R, isIsolate) - default: - stack.push(newLevel, ON, isIsolate) - } - // Not really part of the spec - if !isIsolate { - p.resultLevels[i] = newLevel - } - } else { - // This is an invalid explicit formatting character, - // so apply the "Otherwise" part of rules X2-X5b. - if isIsolate { - overflowIsolateCount++ - } else { // !isIsolate - if overflowIsolateCount == 0 { - overflowEmbeddingCount++ - } - } - } - - // Rule X6a - case PDI: - if overflowIsolateCount > 0 { - overflowIsolateCount-- - } else if validIsolateCount == 0 { - // do nothing - } else { - overflowEmbeddingCount = 0 - for !stack.lastDirectionalIsolateStatus() { - stack.pop() - } - stack.pop() - validIsolateCount-- - } - p.resultLevels[i] = stack.lastEmbeddingLevel() - - // Rule X7 - case PDF: - // Not really part of the spec - p.resultLevels[i] = stack.lastEmbeddingLevel() - - if overflowIsolateCount > 0 { - // do nothing - } else if overflowEmbeddingCount > 0 { - overflowEmbeddingCount-- - } else if !stack.lastDirectionalIsolateStatus() && stack.depth() >= 2 { - stack.pop() - } - - case B: // paragraph separator. - // Rule X8. - - // These values are reset for clarity, in this implementation B - // can only occur as the last code in the array. - stack.empty() - overflowIsolateCount = 0 - overflowEmbeddingCount = 0 - validIsolateCount = 0 - p.resultLevels[i] = p.embeddingLevel - - default: - p.resultLevels[i] = stack.lastEmbeddingLevel() - if stack.lastDirectionalOverrideStatus() != ON { - p.resultTypes[i] = stack.lastDirectionalOverrideStatus() - } - } - } -} - -type isolatingRunSequence struct { - p *paragraph - - indexes []int // indexes to the original string - - types []Class // type of each character using the index - resolvedLevels []level // resolved levels after application of rules - level level - sos, eos Class -} - -func (i *isolatingRunSequence) Len() int { return len(i.indexes) } - -func maxLevel(a, b level) level { - if a > b { - return a - } - return b -} - -// Rule X10, second bullet: Determine the start-of-sequence (sos) and end-of-sequence (eos) types, -// either L or R, for each isolating run sequence. -func (p *paragraph) isolatingRunSequence(indexes []int) *isolatingRunSequence { - length := len(indexes) - types := make([]Class, length) - for i, x := range indexes { - types[i] = p.resultTypes[x] - } - - // assign level, sos and eos - prevChar := indexes[0] - 1 - for prevChar >= 0 && isRemovedByX9(p.initialTypes[prevChar]) { - prevChar-- - } - prevLevel := p.embeddingLevel - if prevChar >= 0 { - prevLevel = p.resultLevels[prevChar] - } - - var succLevel level - lastType := types[length-1] - if lastType.in(LRI, RLI, FSI) { - succLevel = p.embeddingLevel - } else { - // the first character after the end of run sequence - limit := indexes[length-1] + 1 - for ; limit < p.Len() && isRemovedByX9(p.initialTypes[limit]); limit++ { - - } - succLevel = p.embeddingLevel - if limit < p.Len() { - succLevel = p.resultLevels[limit] - } - } - level := p.resultLevels[indexes[0]] - return &isolatingRunSequence{ - p: p, - indexes: indexes, - types: types, - level: level, - sos: typeForLevel(maxLevel(prevLevel, level)), - eos: typeForLevel(maxLevel(succLevel, level)), - } -} - -// Resolving weak types Rules W1-W7. -// -// Note that some weak types (EN, AN) remain after this processing is -// complete. -func (s *isolatingRunSequence) resolveWeakTypes() { - - // on entry, only these types remain - s.assertOnly(L, R, AL, EN, ES, ET, AN, CS, B, S, WS, ON, NSM, LRI, RLI, FSI, PDI) - - // Rule W1. - // Changes all NSMs. - preceedingCharacterType := s.sos - for i, t := range s.types { - if t == NSM { - s.types[i] = preceedingCharacterType - } else { - if t.in(LRI, RLI, FSI, PDI) { - preceedingCharacterType = ON - } - preceedingCharacterType = t - } - } - - // Rule W2. - // EN does not change at the start of the run, because sos != AL. - for i, t := range s.types { - if t == EN { - for j := i - 1; j >= 0; j-- { - if t := s.types[j]; t.in(L, R, AL) { - if t == AL { - s.types[i] = AN - } - break - } - } - } - } - - // Rule W3. - for i, t := range s.types { - if t == AL { - s.types[i] = R - } - } - - // Rule W4. - // Since there must be values on both sides for this rule to have an - // effect, the scan skips the first and last value. - // - // Although the scan proceeds left to right, and changes the type - // values in a way that would appear to affect the computations - // later in the scan, there is actually no problem. A change in the - // current value can only affect the value to its immediate right, - // and only affect it if it is ES or CS. But the current value can - // only change if the value to its right is not ES or CS. Thus - // either the current value will not change, or its change will have - // no effect on the remainder of the analysis. - - for i := 1; i < s.Len()-1; i++ { - t := s.types[i] - if t == ES || t == CS { - prevSepType := s.types[i-1] - succSepType := s.types[i+1] - if prevSepType == EN && succSepType == EN { - s.types[i] = EN - } else if s.types[i] == CS && prevSepType == AN && succSepType == AN { - s.types[i] = AN - } - } - } - - // Rule W5. - for i, t := range s.types { - if t == ET { - // locate end of sequence - runStart := i - runEnd := s.findRunLimit(runStart, ET) - - // check values at ends of sequence - t := s.sos - if runStart > 0 { - t = s.types[runStart-1] - } - if t != EN { - t = s.eos - if runEnd < len(s.types) { - t = s.types[runEnd] - } - } - if t == EN { - setTypes(s.types[runStart:runEnd], EN) - } - // continue at end of sequence - i = runEnd - } - } - - // Rule W6. - for i, t := range s.types { - if t.in(ES, ET, CS) { - s.types[i] = ON - } - } - - // Rule W7. - for i, t := range s.types { - if t == EN { - // set default if we reach start of run - prevStrongType := s.sos - for j := i - 1; j >= 0; j-- { - t = s.types[j] - if t == L || t == R { // AL's have been changed to R - prevStrongType = t - break - } - } - if prevStrongType == L { - s.types[i] = L - } - } - } -} - -// 6) resolving neutral types Rules N1-N2. -func (s *isolatingRunSequence) resolveNeutralTypes() { - - // on entry, only these types can be in resultTypes - s.assertOnly(L, R, EN, AN, B, S, WS, ON, RLI, LRI, FSI, PDI) - - for i, t := range s.types { - switch t { - case WS, ON, B, S, RLI, LRI, FSI, PDI: - // find bounds of run of neutrals - runStart := i - runEnd := s.findRunLimit(runStart, B, S, WS, ON, RLI, LRI, FSI, PDI) - - // determine effective types at ends of run - var leadType, trailType Class - - // Note that the character found can only be L, R, AN, or - // EN. - if runStart == 0 { - leadType = s.sos - } else { - leadType = s.types[runStart-1] - if leadType.in(AN, EN) { - leadType = R - } - } - if runEnd == len(s.types) { - trailType = s.eos - } else { - trailType = s.types[runEnd] - if trailType.in(AN, EN) { - trailType = R - } - } - - var resolvedType Class - if leadType == trailType { - // Rule N1. - resolvedType = leadType - } else { - // Rule N2. - // Notice the embedding level of the run is used, not - // the paragraph embedding level. - resolvedType = typeForLevel(s.level) - } - - setTypes(s.types[runStart:runEnd], resolvedType) - - // skip over run of (former) neutrals - i = runEnd - } - } -} - -func setLevels(levels []level, newLevel level) { - for i := range levels { - levels[i] = newLevel - } -} - -func setTypes(types []Class, newType Class) { - for i := range types { - types[i] = newType - } -} - -// 7) resolving implicit embedding levels Rules I1, I2. -func (s *isolatingRunSequence) resolveImplicitLevels() { - - // on entry, only these types can be in resultTypes - s.assertOnly(L, R, EN, AN) - - s.resolvedLevels = make([]level, len(s.types)) - setLevels(s.resolvedLevels, s.level) - - if (s.level & 1) == 0 { // even level - for i, t := range s.types { - // Rule I1. - if t == L { - // no change - } else if t == R { - s.resolvedLevels[i] += 1 - } else { // t == AN || t == EN - s.resolvedLevels[i] += 2 - } - } - } else { // odd level - for i, t := range s.types { - // Rule I2. - if t == R { - // no change - } else { // t == L || t == AN || t == EN - s.resolvedLevels[i] += 1 - } - } - } -} - -// Applies the levels and types resolved in rules W1-I2 to the -// resultLevels array. -func (s *isolatingRunSequence) applyLevelsAndTypes() { - for i, x := range s.indexes { - s.p.resultTypes[x] = s.types[i] - s.p.resultLevels[x] = s.resolvedLevels[i] - } -} - -// Return the limit of the run consisting only of the types in validSet -// starting at index. This checks the value at index, and will return -// index if that value is not in validSet. -func (s *isolatingRunSequence) findRunLimit(index int, validSet ...Class) int { -loop: - for ; index < len(s.types); index++ { - t := s.types[index] - for _, valid := range validSet { - if t == valid { - continue loop - } - } - return index // didn't find a match in validSet - } - return len(s.types) -} - -// Algorithm validation. Assert that all values in types are in the -// provided set. -func (s *isolatingRunSequence) assertOnly(codes ...Class) { -loop: - for i, t := range s.types { - for _, c := range codes { - if t == c { - continue loop - } - } - log.Panicf("invalid bidi code %s present in assertOnly at position %d", t, s.indexes[i]) - } -} - -// determineLevelRuns returns an array of level runs. Each level run is -// described as an array of indexes into the input string. -// -// Determines the level runs. Rule X9 will be applied in determining the -// runs, in the way that makes sure the characters that are supposed to be -// removed are not included in the runs. -func (p *paragraph) determineLevelRuns() [][]int { - run := []int{} - allRuns := [][]int{} - currentLevel := implicitLevel - - for i := range p.initialTypes { - if !isRemovedByX9(p.initialTypes[i]) { - if p.resultLevels[i] != currentLevel { - // we just encountered a new run; wrap up last run - if currentLevel >= 0 { // only wrap it up if there was a run - allRuns = append(allRuns, run) - run = nil - } - // Start new run - currentLevel = p.resultLevels[i] - } - run = append(run, i) - } - } - // Wrap up the final run, if any - if len(run) > 0 { - allRuns = append(allRuns, run) - } - return allRuns -} - -// Definition BD13. Determine isolating run sequences. -func (p *paragraph) determineIsolatingRunSequences() []*isolatingRunSequence { - levelRuns := p.determineLevelRuns() - - // Compute the run that each character belongs to - runForCharacter := make([]int, p.Len()) - for i, run := range levelRuns { - for _, index := range run { - runForCharacter[index] = i - } - } - - sequences := []*isolatingRunSequence{} - - var currentRunSequence []int - - for _, run := range levelRuns { - first := run[0] - if p.initialTypes[first] != PDI || p.matchingIsolateInitiator[first] == -1 { - currentRunSequence = nil - // int run = i; - for { - // Copy this level run into currentRunSequence - currentRunSequence = append(currentRunSequence, run...) - - last := currentRunSequence[len(currentRunSequence)-1] - lastT := p.initialTypes[last] - if lastT.in(LRI, RLI, FSI) && p.matchingPDI[last] != p.Len() { - run = levelRuns[runForCharacter[p.matchingPDI[last]]] - } else { - break - } - } - sequences = append(sequences, p.isolatingRunSequence(currentRunSequence)) - } - } - return sequences -} - -// Assign level information to characters removed by rule X9. This is for -// ease of relating the level information to the original input data. Note -// that the levels assigned to these codes are arbitrary, they're chosen so -// as to avoid breaking level runs. -func (p *paragraph) assignLevelsToCharactersRemovedByX9() { - for i, t := range p.initialTypes { - if t.in(LRE, RLE, LRO, RLO, PDF, BN) { - p.resultTypes[i] = t - p.resultLevels[i] = -1 - } - } - // now propagate forward the levels information (could have - // propagated backward, the main thing is not to introduce a level - // break where one doesn't already exist). - - if p.resultLevels[0] == -1 { - p.resultLevels[0] = p.embeddingLevel - } - for i := 1; i < len(p.initialTypes); i++ { - if p.resultLevels[i] == -1 { - p.resultLevels[i] = p.resultLevels[i-1] - } - } - // Embedding information is for informational purposes only so need not be - // adjusted. -} - -// -// Output -// - -// getLevels computes levels array breaking lines at offsets in linebreaks. -// Rule L1. -// -// The linebreaks array must include at least one value. The values must be -// in strictly increasing order (no duplicates) between 1 and the length of -// the text, inclusive. The last value must be the length of the text. -func (p *paragraph) getLevels(linebreaks []int) []level { - // Note that since the previous processing has removed all - // P, S, and WS values from resultTypes, the values referred to - // in these rules are the initial types, before any processing - // has been applied (including processing of overrides). - // - // This example implementation has reinserted explicit format codes - // and BN, in order that the levels array correspond to the - // initial text. Their final placement is not normative. - // These codes are treated like WS in this implementation, - // so they don't interrupt sequences of WS. - - validateLineBreaks(linebreaks, p.Len()) - - result := append([]level(nil), p.resultLevels...) - - // don't worry about linebreaks since if there is a break within - // a series of WS values preceding S, the linebreak itself - // causes the reset. - for i, t := range p.initialTypes { - if t.in(B, S) { - // Rule L1, clauses one and two. - result[i] = p.embeddingLevel - - // Rule L1, clause three. - for j := i - 1; j >= 0; j-- { - if isWhitespace(p.initialTypes[j]) { // including format codes - result[j] = p.embeddingLevel - } else { - break - } - } - } - } - - // Rule L1, clause four. - start := 0 - for _, limit := range linebreaks { - for j := limit - 1; j >= start; j-- { - if isWhitespace(p.initialTypes[j]) { // including format codes - result[j] = p.embeddingLevel - } else { - break - } - } - start = limit - } - - return result -} - -// getReordering returns the reordering of lines from a visual index to a -// logical index for line breaks at the given offsets. -// -// Lines are concatenated from left to right. So for example, the fifth -// character from the left on the third line is -// -// getReordering(linebreaks)[linebreaks[1] + 4] -// -// (linebreaks[1] is the position after the last character of the second -// line, which is also the index of the first character on the third line, -// and adding four gets the fifth character from the left). -// -// The linebreaks array must include at least one value. The values must be -// in strictly increasing order (no duplicates) between 1 and the length of -// the text, inclusive. The last value must be the length of the text. -func (p *paragraph) getReordering(linebreaks []int) []int { - validateLineBreaks(linebreaks, p.Len()) - - return computeMultilineReordering(p.getLevels(linebreaks), linebreaks) -} - -// Return multiline reordering array for a given level array. Reordering -// does not occur across a line break. -func computeMultilineReordering(levels []level, linebreaks []int) []int { - result := make([]int, len(levels)) - - start := 0 - for _, limit := range linebreaks { - tempLevels := make([]level, limit-start) - copy(tempLevels, levels[start:]) - - for j, order := range computeReordering(tempLevels) { - result[start+j] = order + start - } - start = limit - } - return result -} - -// Return reordering array for a given level array. This reorders a single -// line. The reordering is a visual to logical map. For example, the -// leftmost char is string.charAt(order[0]). Rule L2. -func computeReordering(levels []level) []int { - result := make([]int, len(levels)) - // initialize order - for i := range result { - result[i] = i - } - - // locate highest level found on line. - // Note the rules say text, but no reordering across line bounds is - // performed, so this is sufficient. - highestLevel := level(0) - lowestOddLevel := level(maxDepth + 2) - for _, level := range levels { - if level > highestLevel { - highestLevel = level - } - if level&1 != 0 && level < lowestOddLevel { - lowestOddLevel = level - } - } - - for level := highestLevel; level >= lowestOddLevel; level-- { - for i := 0; i < len(levels); i++ { - if levels[i] >= level { - // find range of text at or above this level - start := i - limit := i + 1 - for limit < len(levels) && levels[limit] >= level { - limit++ - } - - for j, k := start, limit-1; j < k; j, k = j+1, k-1 { - result[j], result[k] = result[k], result[j] - } - // skip to end of level run - i = limit - } - } - } - - return result -} - -// isWhitespace reports whether the type is considered a whitespace type for the -// line break rules. -func isWhitespace(c Class) bool { - switch c { - case LRE, RLE, LRO, RLO, PDF, LRI, RLI, FSI, PDI, BN, WS: - return true - } - return false -} - -// isRemovedByX9 reports whether the type is one of the types removed in X9. -func isRemovedByX9(c Class) bool { - switch c { - case LRE, RLE, LRO, RLO, PDF, BN: - return true - } - return false -} - -// typeForLevel reports the strong type (L or R) corresponding to the level. -func typeForLevel(level level) Class { - if (level & 0x1) == 0 { - return L - } - return R -} - -// TODO: change validation to not panic - -func validateTypes(types []Class) { - if len(types) == 0 { - log.Panic("types is null") - } - for i, t := range types[:len(types)-1] { - if t == B { - log.Panicf("B type before end of paragraph at index: %d", i) - } - } -} - -func validateParagraphEmbeddingLevel(embeddingLevel level) { - if embeddingLevel != implicitLevel && - embeddingLevel != 0 && - embeddingLevel != 1 { - log.Panicf("illegal paragraph embedding level: %d", embeddingLevel) - } -} - -func validateLineBreaks(linebreaks []int, textLength int) { - prev := 0 - for i, next := range linebreaks { - if next <= prev { - log.Panicf("bad linebreak: %d at index: %d", next, i) - } - prev = next - } - if prev != textLength { - log.Panicf("last linebreak was %d, want %d", prev, textLength) - } -} - -func validatePbTypes(pairTypes []bracketType) { - if len(pairTypes) == 0 { - log.Panic("pairTypes is null") - } - for i, pt := range pairTypes { - switch pt { - case bpNone, bpOpen, bpClose: - default: - log.Panicf("illegal pairType value at %d: %v", i, pairTypes[i]) - } - } -} - -func validatePbValues(pairValues []rune, pairTypes []bracketType) { - if pairValues == nil { - log.Panic("pairValues is null") - } - if len(pairTypes) != len(pairValues) { - log.Panic("pairTypes is different length from pairValues") - } -} diff --git a/src/cmd/linuxkit/vendor/golang.org/x/text/unicode/bidi/prop.go b/src/cmd/linuxkit/vendor/golang.org/x/text/unicode/bidi/prop.go deleted file mode 100644 index 7c9484e1f..000000000 --- a/src/cmd/linuxkit/vendor/golang.org/x/text/unicode/bidi/prop.go +++ /dev/null @@ -1,206 +0,0 @@ -// Copyright 2016 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package bidi - -import "unicode/utf8" - -// Properties provides access to BiDi properties of runes. -type Properties struct { - entry uint8 - last uint8 -} - -var trie = newBidiTrie(0) - -// TODO: using this for bidirule reduces the running time by about 5%. Consider -// if this is worth exposing or if we can find a way to speed up the Class -// method. -// -// // CompactClass is like Class, but maps all of the BiDi control classes -// // (LRO, RLO, LRE, RLE, PDF, LRI, RLI, FSI, PDI) to the class Control. -// func (p Properties) CompactClass() Class { -// return Class(p.entry & 0x0F) -// } - -// Class returns the Bidi class for p. -func (p Properties) Class() Class { - c := Class(p.entry & 0x0F) - if c == Control { - c = controlByteToClass[p.last&0xF] - } - return c -} - -// IsBracket reports whether the rune is a bracket. -func (p Properties) IsBracket() bool { return p.entry&0xF0 != 0 } - -// IsOpeningBracket reports whether the rune is an opening bracket. -// IsBracket must return true. -func (p Properties) IsOpeningBracket() bool { return p.entry&openMask != 0 } - -// TODO: find a better API and expose. -func (p Properties) reverseBracket(r rune) rune { - return xorMasks[p.entry>>xorMaskShift] ^ r -} - -var controlByteToClass = [16]Class{ - 0xD: LRO, // U+202D LeftToRightOverride, - 0xE: RLO, // U+202E RightToLeftOverride, - 0xA: LRE, // U+202A LeftToRightEmbedding, - 0xB: RLE, // U+202B RightToLeftEmbedding, - 0xC: PDF, // U+202C PopDirectionalFormat, - 0x6: LRI, // U+2066 LeftToRightIsolate, - 0x7: RLI, // U+2067 RightToLeftIsolate, - 0x8: FSI, // U+2068 FirstStrongIsolate, - 0x9: PDI, // U+2069 PopDirectionalIsolate, -} - -// LookupRune returns properties for r. -func LookupRune(r rune) (p Properties, size int) { - var buf [4]byte - n := utf8.EncodeRune(buf[:], r) - return Lookup(buf[:n]) -} - -// TODO: these lookup methods are based on the generated trie code. The returned -// sizes have slightly different semantics from the generated code, in that it -// always returns size==1 for an illegal UTF-8 byte (instead of the length -// of the maximum invalid subsequence). Most Transformers, like unicode/norm, -// leave invalid UTF-8 untouched, in which case it has performance benefits to -// do so (without changing the semantics). Bidi requires the semantics used here -// for the bidirule implementation to be compatible with the Go semantics. -// They ultimately should perhaps be adopted by all trie implementations, for -// convenience sake. -// This unrolled code also boosts performance of the secure/bidirule package by -// about 30%. -// So, to remove this code: -// - add option to trie generator to define return type. -// - always return 1 byte size for ill-formed UTF-8 runes. - -// Lookup returns properties for the first rune in s and the width in bytes of -// its encoding. The size will be 0 if s does not hold enough bytes to complete -// the encoding. -func Lookup(s []byte) (p Properties, sz int) { - c0 := s[0] - switch { - case c0 < 0x80: // is ASCII - return Properties{entry: bidiValues[c0]}, 1 - case c0 < 0xC2: - return Properties{}, 1 - case c0 < 0xE0: // 2-byte UTF-8 - if len(s) < 2 { - return Properties{}, 0 - } - i := bidiIndex[c0] - c1 := s[1] - if c1 < 0x80 || 0xC0 <= c1 { - return Properties{}, 1 - } - return Properties{entry: trie.lookupValue(uint32(i), c1)}, 2 - case c0 < 0xF0: // 3-byte UTF-8 - if len(s) < 3 { - return Properties{}, 0 - } - i := bidiIndex[c0] - c1 := s[1] - if c1 < 0x80 || 0xC0 <= c1 { - return Properties{}, 1 - } - o := uint32(i)<<6 + uint32(c1) - i = bidiIndex[o] - c2 := s[2] - if c2 < 0x80 || 0xC0 <= c2 { - return Properties{}, 1 - } - return Properties{entry: trie.lookupValue(uint32(i), c2), last: c2}, 3 - case c0 < 0xF8: // 4-byte UTF-8 - if len(s) < 4 { - return Properties{}, 0 - } - i := bidiIndex[c0] - c1 := s[1] - if c1 < 0x80 || 0xC0 <= c1 { - return Properties{}, 1 - } - o := uint32(i)<<6 + uint32(c1) - i = bidiIndex[o] - c2 := s[2] - if c2 < 0x80 || 0xC0 <= c2 { - return Properties{}, 1 - } - o = uint32(i)<<6 + uint32(c2) - i = bidiIndex[o] - c3 := s[3] - if c3 < 0x80 || 0xC0 <= c3 { - return Properties{}, 1 - } - return Properties{entry: trie.lookupValue(uint32(i), c3)}, 4 - } - // Illegal rune - return Properties{}, 1 -} - -// LookupString returns properties for the first rune in s and the width in -// bytes of its encoding. The size will be 0 if s does not hold enough bytes to -// complete the encoding. -func LookupString(s string) (p Properties, sz int) { - c0 := s[0] - switch { - case c0 < 0x80: // is ASCII - return Properties{entry: bidiValues[c0]}, 1 - case c0 < 0xC2: - return Properties{}, 1 - case c0 < 0xE0: // 2-byte UTF-8 - if len(s) < 2 { - return Properties{}, 0 - } - i := bidiIndex[c0] - c1 := s[1] - if c1 < 0x80 || 0xC0 <= c1 { - return Properties{}, 1 - } - return Properties{entry: trie.lookupValue(uint32(i), c1)}, 2 - case c0 < 0xF0: // 3-byte UTF-8 - if len(s) < 3 { - return Properties{}, 0 - } - i := bidiIndex[c0] - c1 := s[1] - if c1 < 0x80 || 0xC0 <= c1 { - return Properties{}, 1 - } - o := uint32(i)<<6 + uint32(c1) - i = bidiIndex[o] - c2 := s[2] - if c2 < 0x80 || 0xC0 <= c2 { - return Properties{}, 1 - } - return Properties{entry: trie.lookupValue(uint32(i), c2), last: c2}, 3 - case c0 < 0xF8: // 4-byte UTF-8 - if len(s) < 4 { - return Properties{}, 0 - } - i := bidiIndex[c0] - c1 := s[1] - if c1 < 0x80 || 0xC0 <= c1 { - return Properties{}, 1 - } - o := uint32(i)<<6 + uint32(c1) - i = bidiIndex[o] - c2 := s[2] - if c2 < 0x80 || 0xC0 <= c2 { - return Properties{}, 1 - } - o = uint32(i)<<6 + uint32(c2) - i = bidiIndex[o] - c3 := s[3] - if c3 < 0x80 || 0xC0 <= c3 { - return Properties{}, 1 - } - return Properties{entry: trie.lookupValue(uint32(i), c3)}, 4 - } - // Illegal rune - return Properties{}, 1 -} diff --git a/src/cmd/linuxkit/vendor/golang.org/x/text/unicode/bidi/tables.go b/src/cmd/linuxkit/vendor/golang.org/x/text/unicode/bidi/tables.go deleted file mode 100644 index 2d4dde07c..000000000 --- a/src/cmd/linuxkit/vendor/golang.org/x/text/unicode/bidi/tables.go +++ /dev/null @@ -1,1779 +0,0 @@ -// This file was generated by go generate; DO NOT EDIT - -package bidi - -// UnicodeVersion is the Unicode version from which the tables in this package are derived. -const UnicodeVersion = "9.0.0" - -// xorMasks contains masks to be xor-ed with brackets to get the reverse -// version. -var xorMasks = []int32{ // 8 elements - 0, 1, 6, 7, 3, 15, 29, 63, -} // Size: 56 bytes - -// lookup returns the trie value for the first UTF-8 encoding in s and -// the width in bytes of this encoding. The size will be 0 if s does not -// hold enough bytes to complete the encoding. len(s) must be greater than 0. -func (t *bidiTrie) lookup(s []byte) (v uint8, sz int) { - c0 := s[0] - switch { - case c0 < 0x80: // is ASCII - return bidiValues[c0], 1 - case c0 < 0xC2: - return 0, 1 // Illegal UTF-8: not a starter, not ASCII. - case c0 < 0xE0: // 2-byte UTF-8 - if len(s) < 2 { - return 0, 0 - } - i := bidiIndex[c0] - c1 := s[1] - if c1 < 0x80 || 0xC0 <= c1 { - return 0, 1 // Illegal UTF-8: not a continuation byte. - } - return t.lookupValue(uint32(i), c1), 2 - case c0 < 0xF0: // 3-byte UTF-8 - if len(s) < 3 { - return 0, 0 - } - i := bidiIndex[c0] - c1 := s[1] - if c1 < 0x80 || 0xC0 <= c1 { - return 0, 1 // Illegal UTF-8: not a continuation byte. - } - o := uint32(i)<<6 + uint32(c1) - i = bidiIndex[o] - c2 := s[2] - if c2 < 0x80 || 0xC0 <= c2 { - return 0, 2 // Illegal UTF-8: not a continuation byte. - } - return t.lookupValue(uint32(i), c2), 3 - case c0 < 0xF8: // 4-byte UTF-8 - if len(s) < 4 { - return 0, 0 - } - i := bidiIndex[c0] - c1 := s[1] - if c1 < 0x80 || 0xC0 <= c1 { - return 0, 1 // Illegal UTF-8: not a continuation byte. - } - o := uint32(i)<<6 + uint32(c1) - i = bidiIndex[o] - c2 := s[2] - if c2 < 0x80 || 0xC0 <= c2 { - return 0, 2 // Illegal UTF-8: not a continuation byte. - } - o = uint32(i)<<6 + uint32(c2) - i = bidiIndex[o] - c3 := s[3] - if c3 < 0x80 || 0xC0 <= c3 { - return 0, 3 // Illegal UTF-8: not a continuation byte. - } - return t.lookupValue(uint32(i), c3), 4 - } - // Illegal rune - return 0, 1 -} - -// lookupUnsafe returns the trie value for the first UTF-8 encoding in s. -// s must start with a full and valid UTF-8 encoded rune. -func (t *bidiTrie) lookupUnsafe(s []byte) uint8 { - c0 := s[0] - if c0 < 0x80 { // is ASCII - return bidiValues[c0] - } - i := bidiIndex[c0] - if c0 < 0xE0 { // 2-byte UTF-8 - return t.lookupValue(uint32(i), s[1]) - } - i = bidiIndex[uint32(i)<<6+uint32(s[1])] - if c0 < 0xF0 { // 3-byte UTF-8 - return t.lookupValue(uint32(i), s[2]) - } - i = bidiIndex[uint32(i)<<6+uint32(s[2])] - if c0 < 0xF8 { // 4-byte UTF-8 - return t.lookupValue(uint32(i), s[3]) - } - return 0 -} - -// lookupString returns the trie value for the first UTF-8 encoding in s and -// the width in bytes of this encoding. The size will be 0 if s does not -// hold enough bytes to complete the encoding. len(s) must be greater than 0. -func (t *bidiTrie) lookupString(s string) (v uint8, sz int) { - c0 := s[0] - switch { - case c0 < 0x80: // is ASCII - return bidiValues[c0], 1 - case c0 < 0xC2: - return 0, 1 // Illegal UTF-8: not a starter, not ASCII. - case c0 < 0xE0: // 2-byte UTF-8 - if len(s) < 2 { - return 0, 0 - } - i := bidiIndex[c0] - c1 := s[1] - if c1 < 0x80 || 0xC0 <= c1 { - return 0, 1 // Illegal UTF-8: not a continuation byte. - } - return t.lookupValue(uint32(i), c1), 2 - case c0 < 0xF0: // 3-byte UTF-8 - if len(s) < 3 { - return 0, 0 - } - i := bidiIndex[c0] - c1 := s[1] - if c1 < 0x80 || 0xC0 <= c1 { - return 0, 1 // Illegal UTF-8: not a continuation byte. - } - o := uint32(i)<<6 + uint32(c1) - i = bidiIndex[o] - c2 := s[2] - if c2 < 0x80 || 0xC0 <= c2 { - return 0, 2 // Illegal UTF-8: not a continuation byte. - } - return t.lookupValue(uint32(i), c2), 3 - case c0 < 0xF8: // 4-byte UTF-8 - if len(s) < 4 { - return 0, 0 - } - i := bidiIndex[c0] - c1 := s[1] - if c1 < 0x80 || 0xC0 <= c1 { - return 0, 1 // Illegal UTF-8: not a continuation byte. - } - o := uint32(i)<<6 + uint32(c1) - i = bidiIndex[o] - c2 := s[2] - if c2 < 0x80 || 0xC0 <= c2 { - return 0, 2 // Illegal UTF-8: not a continuation byte. - } - o = uint32(i)<<6 + uint32(c2) - i = bidiIndex[o] - c3 := s[3] - if c3 < 0x80 || 0xC0 <= c3 { - return 0, 3 // Illegal UTF-8: not a continuation byte. - } - return t.lookupValue(uint32(i), c3), 4 - } - // Illegal rune - return 0, 1 -} - -// lookupStringUnsafe returns the trie value for the first UTF-8 encoding in s. -// s must start with a full and valid UTF-8 encoded rune. -func (t *bidiTrie) lookupStringUnsafe(s string) uint8 { - c0 := s[0] - if c0 < 0x80 { // is ASCII - return bidiValues[c0] - } - i := bidiIndex[c0] - if c0 < 0xE0 { // 2-byte UTF-8 - return t.lookupValue(uint32(i), s[1]) - } - i = bidiIndex[uint32(i)<<6+uint32(s[1])] - if c0 < 0xF0 { // 3-byte UTF-8 - return t.lookupValue(uint32(i), s[2]) - } - i = bidiIndex[uint32(i)<<6+uint32(s[2])] - if c0 < 0xF8 { // 4-byte UTF-8 - return t.lookupValue(uint32(i), s[3]) - } - return 0 -} - -// bidiTrie. Total size: 15744 bytes (15.38 KiB). Checksum: b4c3b70954803b86. -type bidiTrie struct{} - -func newBidiTrie(i int) *bidiTrie { - return &bidiTrie{} -} - -// lookupValue determines the type of block n and looks up the value for b. -func (t *bidiTrie) lookupValue(n uint32, b byte) uint8 { - switch { - default: - return uint8(bidiValues[n<<6+uint32(b)]) - } -} - -// bidiValues: 222 blocks, 14208 entries, 14208 bytes -// The third block is the zero block. -var bidiValues = [14208]uint8{ - // Block 0x0, offset 0x0 - 0x00: 0x000b, 0x01: 0x000b, 0x02: 0x000b, 0x03: 0x000b, 0x04: 0x000b, 0x05: 0x000b, - 0x06: 0x000b, 0x07: 0x000b, 0x08: 0x000b, 0x09: 0x0008, 0x0a: 0x0007, 0x0b: 0x0008, - 0x0c: 0x0009, 0x0d: 0x0007, 0x0e: 0x000b, 0x0f: 0x000b, 0x10: 0x000b, 0x11: 0x000b, - 0x12: 0x000b, 0x13: 0x000b, 0x14: 0x000b, 0x15: 0x000b, 0x16: 0x000b, 0x17: 0x000b, - 0x18: 0x000b, 0x19: 0x000b, 0x1a: 0x000b, 0x1b: 0x000b, 0x1c: 0x0007, 0x1d: 0x0007, - 0x1e: 0x0007, 0x1f: 0x0008, 0x20: 0x0009, 0x21: 0x000a, 0x22: 0x000a, 0x23: 0x0004, - 0x24: 0x0004, 0x25: 0x0004, 0x26: 0x000a, 0x27: 0x000a, 0x28: 0x003a, 0x29: 0x002a, - 0x2a: 0x000a, 0x2b: 0x0003, 0x2c: 0x0006, 0x2d: 0x0003, 0x2e: 0x0006, 0x2f: 0x0006, - 0x30: 0x0002, 0x31: 0x0002, 0x32: 0x0002, 0x33: 0x0002, 0x34: 0x0002, 0x35: 0x0002, - 0x36: 0x0002, 0x37: 0x0002, 0x38: 0x0002, 0x39: 0x0002, 0x3a: 0x0006, 0x3b: 0x000a, - 0x3c: 0x000a, 0x3d: 0x000a, 0x3e: 0x000a, 0x3f: 0x000a, - // Block 0x1, offset 0x40 - 0x40: 0x000a, - 0x5b: 0x005a, 0x5c: 0x000a, 0x5d: 0x004a, - 0x5e: 0x000a, 0x5f: 0x000a, 0x60: 0x000a, - 0x7b: 0x005a, - 0x7c: 0x000a, 0x7d: 0x004a, 0x7e: 0x000a, 0x7f: 0x000b, - // Block 0x2, offset 0x80 - // Block 0x3, offset 0xc0 - 0xc0: 0x000b, 0xc1: 0x000b, 0xc2: 0x000b, 0xc3: 0x000b, 0xc4: 0x000b, 0xc5: 0x0007, - 0xc6: 0x000b, 0xc7: 0x000b, 0xc8: 0x000b, 0xc9: 0x000b, 0xca: 0x000b, 0xcb: 0x000b, - 0xcc: 0x000b, 0xcd: 0x000b, 0xce: 0x000b, 0xcf: 0x000b, 0xd0: 0x000b, 0xd1: 0x000b, - 0xd2: 0x000b, 0xd3: 0x000b, 0xd4: 0x000b, 0xd5: 0x000b, 0xd6: 0x000b, 0xd7: 0x000b, - 0xd8: 0x000b, 0xd9: 0x000b, 0xda: 0x000b, 0xdb: 0x000b, 0xdc: 0x000b, 0xdd: 0x000b, - 0xde: 0x000b, 0xdf: 0x000b, 0xe0: 0x0006, 0xe1: 0x000a, 0xe2: 0x0004, 0xe3: 0x0004, - 0xe4: 0x0004, 0xe5: 0x0004, 0xe6: 0x000a, 0xe7: 0x000a, 0xe8: 0x000a, 0xe9: 0x000a, - 0xeb: 0x000a, 0xec: 0x000a, 0xed: 0x000b, 0xee: 0x000a, 0xef: 0x000a, - 0xf0: 0x0004, 0xf1: 0x0004, 0xf2: 0x0002, 0xf3: 0x0002, 0xf4: 0x000a, - 0xf6: 0x000a, 0xf7: 0x000a, 0xf8: 0x000a, 0xf9: 0x0002, 0xfb: 0x000a, - 0xfc: 0x000a, 0xfd: 0x000a, 0xfe: 0x000a, 0xff: 0x000a, - // Block 0x4, offset 0x100 - 0x117: 0x000a, - 0x137: 0x000a, - // Block 0x5, offset 0x140 - 0x179: 0x000a, 0x17a: 0x000a, - // Block 0x6, offset 0x180 - 0x182: 0x000a, 0x183: 0x000a, 0x184: 0x000a, 0x185: 0x000a, - 0x186: 0x000a, 0x187: 0x000a, 0x188: 0x000a, 0x189: 0x000a, 0x18a: 0x000a, 0x18b: 0x000a, - 0x18c: 0x000a, 0x18d: 0x000a, 0x18e: 0x000a, 0x18f: 0x000a, - 0x192: 0x000a, 0x193: 0x000a, 0x194: 0x000a, 0x195: 0x000a, 0x196: 0x000a, 0x197: 0x000a, - 0x198: 0x000a, 0x199: 0x000a, 0x19a: 0x000a, 0x19b: 0x000a, 0x19c: 0x000a, 0x19d: 0x000a, - 0x19e: 0x000a, 0x19f: 0x000a, - 0x1a5: 0x000a, 0x1a6: 0x000a, 0x1a7: 0x000a, 0x1a8: 0x000a, 0x1a9: 0x000a, - 0x1aa: 0x000a, 0x1ab: 0x000a, 0x1ac: 0x000a, 0x1ad: 0x000a, 0x1af: 0x000a, - 0x1b0: 0x000a, 0x1b1: 0x000a, 0x1b2: 0x000a, 0x1b3: 0x000a, 0x1b4: 0x000a, 0x1b5: 0x000a, - 0x1b6: 0x000a, 0x1b7: 0x000a, 0x1b8: 0x000a, 0x1b9: 0x000a, 0x1ba: 0x000a, 0x1bb: 0x000a, - 0x1bc: 0x000a, 0x1bd: 0x000a, 0x1be: 0x000a, 0x1bf: 0x000a, - // Block 0x7, offset 0x1c0 - 0x1c0: 0x000c, 0x1c1: 0x000c, 0x1c2: 0x000c, 0x1c3: 0x000c, 0x1c4: 0x000c, 0x1c5: 0x000c, - 0x1c6: 0x000c, 0x1c7: 0x000c, 0x1c8: 0x000c, 0x1c9: 0x000c, 0x1ca: 0x000c, 0x1cb: 0x000c, - 0x1cc: 0x000c, 0x1cd: 0x000c, 0x1ce: 0x000c, 0x1cf: 0x000c, 0x1d0: 0x000c, 0x1d1: 0x000c, - 0x1d2: 0x000c, 0x1d3: 0x000c, 0x1d4: 0x000c, 0x1d5: 0x000c, 0x1d6: 0x000c, 0x1d7: 0x000c, - 0x1d8: 0x000c, 0x1d9: 0x000c, 0x1da: 0x000c, 0x1db: 0x000c, 0x1dc: 0x000c, 0x1dd: 0x000c, - 0x1de: 0x000c, 0x1df: 0x000c, 0x1e0: 0x000c, 0x1e1: 0x000c, 0x1e2: 0x000c, 0x1e3: 0x000c, - 0x1e4: 0x000c, 0x1e5: 0x000c, 0x1e6: 0x000c, 0x1e7: 0x000c, 0x1e8: 0x000c, 0x1e9: 0x000c, - 0x1ea: 0x000c, 0x1eb: 0x000c, 0x1ec: 0x000c, 0x1ed: 0x000c, 0x1ee: 0x000c, 0x1ef: 0x000c, - 0x1f0: 0x000c, 0x1f1: 0x000c, 0x1f2: 0x000c, 0x1f3: 0x000c, 0x1f4: 0x000c, 0x1f5: 0x000c, - 0x1f6: 0x000c, 0x1f7: 0x000c, 0x1f8: 0x000c, 0x1f9: 0x000c, 0x1fa: 0x000c, 0x1fb: 0x000c, - 0x1fc: 0x000c, 0x1fd: 0x000c, 0x1fe: 0x000c, 0x1ff: 0x000c, - // Block 0x8, offset 0x200 - 0x200: 0x000c, 0x201: 0x000c, 0x202: 0x000c, 0x203: 0x000c, 0x204: 0x000c, 0x205: 0x000c, - 0x206: 0x000c, 0x207: 0x000c, 0x208: 0x000c, 0x209: 0x000c, 0x20a: 0x000c, 0x20b: 0x000c, - 0x20c: 0x000c, 0x20d: 0x000c, 0x20e: 0x000c, 0x20f: 0x000c, 0x210: 0x000c, 0x211: 0x000c, - 0x212: 0x000c, 0x213: 0x000c, 0x214: 0x000c, 0x215: 0x000c, 0x216: 0x000c, 0x217: 0x000c, - 0x218: 0x000c, 0x219: 0x000c, 0x21a: 0x000c, 0x21b: 0x000c, 0x21c: 0x000c, 0x21d: 0x000c, - 0x21e: 0x000c, 0x21f: 0x000c, 0x220: 0x000c, 0x221: 0x000c, 0x222: 0x000c, 0x223: 0x000c, - 0x224: 0x000c, 0x225: 0x000c, 0x226: 0x000c, 0x227: 0x000c, 0x228: 0x000c, 0x229: 0x000c, - 0x22a: 0x000c, 0x22b: 0x000c, 0x22c: 0x000c, 0x22d: 0x000c, 0x22e: 0x000c, 0x22f: 0x000c, - 0x234: 0x000a, 0x235: 0x000a, - 0x23e: 0x000a, - // Block 0x9, offset 0x240 - 0x244: 0x000a, 0x245: 0x000a, - 0x247: 0x000a, - // Block 0xa, offset 0x280 - 0x2b6: 0x000a, - // Block 0xb, offset 0x2c0 - 0x2c3: 0x000c, 0x2c4: 0x000c, 0x2c5: 0x000c, - 0x2c6: 0x000c, 0x2c7: 0x000c, 0x2c8: 0x000c, 0x2c9: 0x000c, - // Block 0xc, offset 0x300 - 0x30a: 0x000a, - 0x30d: 0x000a, 0x30e: 0x000a, 0x30f: 0x0004, 0x310: 0x0001, 0x311: 0x000c, - 0x312: 0x000c, 0x313: 0x000c, 0x314: 0x000c, 0x315: 0x000c, 0x316: 0x000c, 0x317: 0x000c, - 0x318: 0x000c, 0x319: 0x000c, 0x31a: 0x000c, 0x31b: 0x000c, 0x31c: 0x000c, 0x31d: 0x000c, - 0x31e: 0x000c, 0x31f: 0x000c, 0x320: 0x000c, 0x321: 0x000c, 0x322: 0x000c, 0x323: 0x000c, - 0x324: 0x000c, 0x325: 0x000c, 0x326: 0x000c, 0x327: 0x000c, 0x328: 0x000c, 0x329: 0x000c, - 0x32a: 0x000c, 0x32b: 0x000c, 0x32c: 0x000c, 0x32d: 0x000c, 0x32e: 0x000c, 0x32f: 0x000c, - 0x330: 0x000c, 0x331: 0x000c, 0x332: 0x000c, 0x333: 0x000c, 0x334: 0x000c, 0x335: 0x000c, - 0x336: 0x000c, 0x337: 0x000c, 0x338: 0x000c, 0x339: 0x000c, 0x33a: 0x000c, 0x33b: 0x000c, - 0x33c: 0x000c, 0x33d: 0x000c, 0x33e: 0x0001, 0x33f: 0x000c, - // Block 0xd, offset 0x340 - 0x340: 0x0001, 0x341: 0x000c, 0x342: 0x000c, 0x343: 0x0001, 0x344: 0x000c, 0x345: 0x000c, - 0x346: 0x0001, 0x347: 0x000c, 0x348: 0x0001, 0x349: 0x0001, 0x34a: 0x0001, 0x34b: 0x0001, - 0x34c: 0x0001, 0x34d: 0x0001, 0x34e: 0x0001, 0x34f: 0x0001, 0x350: 0x0001, 0x351: 0x0001, - 0x352: 0x0001, 0x353: 0x0001, 0x354: 0x0001, 0x355: 0x0001, 0x356: 0x0001, 0x357: 0x0001, - 0x358: 0x0001, 0x359: 0x0001, 0x35a: 0x0001, 0x35b: 0x0001, 0x35c: 0x0001, 0x35d: 0x0001, - 0x35e: 0x0001, 0x35f: 0x0001, 0x360: 0x0001, 0x361: 0x0001, 0x362: 0x0001, 0x363: 0x0001, - 0x364: 0x0001, 0x365: 0x0001, 0x366: 0x0001, 0x367: 0x0001, 0x368: 0x0001, 0x369: 0x0001, - 0x36a: 0x0001, 0x36b: 0x0001, 0x36c: 0x0001, 0x36d: 0x0001, 0x36e: 0x0001, 0x36f: 0x0001, - 0x370: 0x0001, 0x371: 0x0001, 0x372: 0x0001, 0x373: 0x0001, 0x374: 0x0001, 0x375: 0x0001, - 0x376: 0x0001, 0x377: 0x0001, 0x378: 0x0001, 0x379: 0x0001, 0x37a: 0x0001, 0x37b: 0x0001, - 0x37c: 0x0001, 0x37d: 0x0001, 0x37e: 0x0001, 0x37f: 0x0001, - // Block 0xe, offset 0x380 - 0x380: 0x0005, 0x381: 0x0005, 0x382: 0x0005, 0x383: 0x0005, 0x384: 0x0005, 0x385: 0x0005, - 0x386: 0x000a, 0x387: 0x000a, 0x388: 0x000d, 0x389: 0x0004, 0x38a: 0x0004, 0x38b: 0x000d, - 0x38c: 0x0006, 0x38d: 0x000d, 0x38e: 0x000a, 0x38f: 0x000a, 0x390: 0x000c, 0x391: 0x000c, - 0x392: 0x000c, 0x393: 0x000c, 0x394: 0x000c, 0x395: 0x000c, 0x396: 0x000c, 0x397: 0x000c, - 0x398: 0x000c, 0x399: 0x000c, 0x39a: 0x000c, 0x39b: 0x000d, 0x39c: 0x000d, 0x39d: 0x000d, - 0x39e: 0x000d, 0x39f: 0x000d, 0x3a0: 0x000d, 0x3a1: 0x000d, 0x3a2: 0x000d, 0x3a3: 0x000d, - 0x3a4: 0x000d, 0x3a5: 0x000d, 0x3a6: 0x000d, 0x3a7: 0x000d, 0x3a8: 0x000d, 0x3a9: 0x000d, - 0x3aa: 0x000d, 0x3ab: 0x000d, 0x3ac: 0x000d, 0x3ad: 0x000d, 0x3ae: 0x000d, 0x3af: 0x000d, - 0x3b0: 0x000d, 0x3b1: 0x000d, 0x3b2: 0x000d, 0x3b3: 0x000d, 0x3b4: 0x000d, 0x3b5: 0x000d, - 0x3b6: 0x000d, 0x3b7: 0x000d, 0x3b8: 0x000d, 0x3b9: 0x000d, 0x3ba: 0x000d, 0x3bb: 0x000d, - 0x3bc: 0x000d, 0x3bd: 0x000d, 0x3be: 0x000d, 0x3bf: 0x000d, - // Block 0xf, offset 0x3c0 - 0x3c0: 0x000d, 0x3c1: 0x000d, 0x3c2: 0x000d, 0x3c3: 0x000d, 0x3c4: 0x000d, 0x3c5: 0x000d, - 0x3c6: 0x000d, 0x3c7: 0x000d, 0x3c8: 0x000d, 0x3c9: 0x000d, 0x3ca: 0x000d, 0x3cb: 0x000c, - 0x3cc: 0x000c, 0x3cd: 0x000c, 0x3ce: 0x000c, 0x3cf: 0x000c, 0x3d0: 0x000c, 0x3d1: 0x000c, - 0x3d2: 0x000c, 0x3d3: 0x000c, 0x3d4: 0x000c, 0x3d5: 0x000c, 0x3d6: 0x000c, 0x3d7: 0x000c, - 0x3d8: 0x000c, 0x3d9: 0x000c, 0x3da: 0x000c, 0x3db: 0x000c, 0x3dc: 0x000c, 0x3dd: 0x000c, - 0x3de: 0x000c, 0x3df: 0x000c, 0x3e0: 0x0005, 0x3e1: 0x0005, 0x3e2: 0x0005, 0x3e3: 0x0005, - 0x3e4: 0x0005, 0x3e5: 0x0005, 0x3e6: 0x0005, 0x3e7: 0x0005, 0x3e8: 0x0005, 0x3e9: 0x0005, - 0x3ea: 0x0004, 0x3eb: 0x0005, 0x3ec: 0x0005, 0x3ed: 0x000d, 0x3ee: 0x000d, 0x3ef: 0x000d, - 0x3f0: 0x000c, 0x3f1: 0x000d, 0x3f2: 0x000d, 0x3f3: 0x000d, 0x3f4: 0x000d, 0x3f5: 0x000d, - 0x3f6: 0x000d, 0x3f7: 0x000d, 0x3f8: 0x000d, 0x3f9: 0x000d, 0x3fa: 0x000d, 0x3fb: 0x000d, - 0x3fc: 0x000d, 0x3fd: 0x000d, 0x3fe: 0x000d, 0x3ff: 0x000d, - // Block 0x10, offset 0x400 - 0x400: 0x000d, 0x401: 0x000d, 0x402: 0x000d, 0x403: 0x000d, 0x404: 0x000d, 0x405: 0x000d, - 0x406: 0x000d, 0x407: 0x000d, 0x408: 0x000d, 0x409: 0x000d, 0x40a: 0x000d, 0x40b: 0x000d, - 0x40c: 0x000d, 0x40d: 0x000d, 0x40e: 0x000d, 0x40f: 0x000d, 0x410: 0x000d, 0x411: 0x000d, - 0x412: 0x000d, 0x413: 0x000d, 0x414: 0x000d, 0x415: 0x000d, 0x416: 0x000d, 0x417: 0x000d, - 0x418: 0x000d, 0x419: 0x000d, 0x41a: 0x000d, 0x41b: 0x000d, 0x41c: 0x000d, 0x41d: 0x000d, - 0x41e: 0x000d, 0x41f: 0x000d, 0x420: 0x000d, 0x421: 0x000d, 0x422: 0x000d, 0x423: 0x000d, - 0x424: 0x000d, 0x425: 0x000d, 0x426: 0x000d, 0x427: 0x000d, 0x428: 0x000d, 0x429: 0x000d, - 0x42a: 0x000d, 0x42b: 0x000d, 0x42c: 0x000d, 0x42d: 0x000d, 0x42e: 0x000d, 0x42f: 0x000d, - 0x430: 0x000d, 0x431: 0x000d, 0x432: 0x000d, 0x433: 0x000d, 0x434: 0x000d, 0x435: 0x000d, - 0x436: 0x000d, 0x437: 0x000d, 0x438: 0x000d, 0x439: 0x000d, 0x43a: 0x000d, 0x43b: 0x000d, - 0x43c: 0x000d, 0x43d: 0x000d, 0x43e: 0x000d, 0x43f: 0x000d, - // Block 0x11, offset 0x440 - 0x440: 0x000d, 0x441: 0x000d, 0x442: 0x000d, 0x443: 0x000d, 0x444: 0x000d, 0x445: 0x000d, - 0x446: 0x000d, 0x447: 0x000d, 0x448: 0x000d, 0x449: 0x000d, 0x44a: 0x000d, 0x44b: 0x000d, - 0x44c: 0x000d, 0x44d: 0x000d, 0x44e: 0x000d, 0x44f: 0x000d, 0x450: 0x000d, 0x451: 0x000d, - 0x452: 0x000d, 0x453: 0x000d, 0x454: 0x000d, 0x455: 0x000d, 0x456: 0x000c, 0x457: 0x000c, - 0x458: 0x000c, 0x459: 0x000c, 0x45a: 0x000c, 0x45b: 0x000c, 0x45c: 0x000c, 0x45d: 0x0005, - 0x45e: 0x000a, 0x45f: 0x000c, 0x460: 0x000c, 0x461: 0x000c, 0x462: 0x000c, 0x463: 0x000c, - 0x464: 0x000c, 0x465: 0x000d, 0x466: 0x000d, 0x467: 0x000c, 0x468: 0x000c, 0x469: 0x000a, - 0x46a: 0x000c, 0x46b: 0x000c, 0x46c: 0x000c, 0x46d: 0x000c, 0x46e: 0x000d, 0x46f: 0x000d, - 0x470: 0x0002, 0x471: 0x0002, 0x472: 0x0002, 0x473: 0x0002, 0x474: 0x0002, 0x475: 0x0002, - 0x476: 0x0002, 0x477: 0x0002, 0x478: 0x0002, 0x479: 0x0002, 0x47a: 0x000d, 0x47b: 0x000d, - 0x47c: 0x000d, 0x47d: 0x000d, 0x47e: 0x000d, 0x47f: 0x000d, - // Block 0x12, offset 0x480 - 0x480: 0x000d, 0x481: 0x000d, 0x482: 0x000d, 0x483: 0x000d, 0x484: 0x000d, 0x485: 0x000d, - 0x486: 0x000d, 0x487: 0x000d, 0x488: 0x000d, 0x489: 0x000d, 0x48a: 0x000d, 0x48b: 0x000d, - 0x48c: 0x000d, 0x48d: 0x000d, 0x48e: 0x000d, 0x48f: 0x000d, 0x490: 0x000d, 0x491: 0x000c, - 0x492: 0x000d, 0x493: 0x000d, 0x494: 0x000d, 0x495: 0x000d, 0x496: 0x000d, 0x497: 0x000d, - 0x498: 0x000d, 0x499: 0x000d, 0x49a: 0x000d, 0x49b: 0x000d, 0x49c: 0x000d, 0x49d: 0x000d, - 0x49e: 0x000d, 0x49f: 0x000d, 0x4a0: 0x000d, 0x4a1: 0x000d, 0x4a2: 0x000d, 0x4a3: 0x000d, - 0x4a4: 0x000d, 0x4a5: 0x000d, 0x4a6: 0x000d, 0x4a7: 0x000d, 0x4a8: 0x000d, 0x4a9: 0x000d, - 0x4aa: 0x000d, 0x4ab: 0x000d, 0x4ac: 0x000d, 0x4ad: 0x000d, 0x4ae: 0x000d, 0x4af: 0x000d, - 0x4b0: 0x000c, 0x4b1: 0x000c, 0x4b2: 0x000c, 0x4b3: 0x000c, 0x4b4: 0x000c, 0x4b5: 0x000c, - 0x4b6: 0x000c, 0x4b7: 0x000c, 0x4b8: 0x000c, 0x4b9: 0x000c, 0x4ba: 0x000c, 0x4bb: 0x000c, - 0x4bc: 0x000c, 0x4bd: 0x000c, 0x4be: 0x000c, 0x4bf: 0x000c, - // Block 0x13, offset 0x4c0 - 0x4c0: 0x000c, 0x4c1: 0x000c, 0x4c2: 0x000c, 0x4c3: 0x000c, 0x4c4: 0x000c, 0x4c5: 0x000c, - 0x4c6: 0x000c, 0x4c7: 0x000c, 0x4c8: 0x000c, 0x4c9: 0x000c, 0x4ca: 0x000c, 0x4cb: 0x000d, - 0x4cc: 0x000d, 0x4cd: 0x000d, 0x4ce: 0x000d, 0x4cf: 0x000d, 0x4d0: 0x000d, 0x4d1: 0x000d, - 0x4d2: 0x000d, 0x4d3: 0x000d, 0x4d4: 0x000d, 0x4d5: 0x000d, 0x4d6: 0x000d, 0x4d7: 0x000d, - 0x4d8: 0x000d, 0x4d9: 0x000d, 0x4da: 0x000d, 0x4db: 0x000d, 0x4dc: 0x000d, 0x4dd: 0x000d, - 0x4de: 0x000d, 0x4df: 0x000d, 0x4e0: 0x000d, 0x4e1: 0x000d, 0x4e2: 0x000d, 0x4e3: 0x000d, - 0x4e4: 0x000d, 0x4e5: 0x000d, 0x4e6: 0x000d, 0x4e7: 0x000d, 0x4e8: 0x000d, 0x4e9: 0x000d, - 0x4ea: 0x000d, 0x4eb: 0x000d, 0x4ec: 0x000d, 0x4ed: 0x000d, 0x4ee: 0x000d, 0x4ef: 0x000d, - 0x4f0: 0x000d, 0x4f1: 0x000d, 0x4f2: 0x000d, 0x4f3: 0x000d, 0x4f4: 0x000d, 0x4f5: 0x000d, - 0x4f6: 0x000d, 0x4f7: 0x000d, 0x4f8: 0x000d, 0x4f9: 0x000d, 0x4fa: 0x000d, 0x4fb: 0x000d, - 0x4fc: 0x000d, 0x4fd: 0x000d, 0x4fe: 0x000d, 0x4ff: 0x000d, - // Block 0x14, offset 0x500 - 0x500: 0x000d, 0x501: 0x000d, 0x502: 0x000d, 0x503: 0x000d, 0x504: 0x000d, 0x505: 0x000d, - 0x506: 0x000d, 0x507: 0x000d, 0x508: 0x000d, 0x509: 0x000d, 0x50a: 0x000d, 0x50b: 0x000d, - 0x50c: 0x000d, 0x50d: 0x000d, 0x50e: 0x000d, 0x50f: 0x000d, 0x510: 0x000d, 0x511: 0x000d, - 0x512: 0x000d, 0x513: 0x000d, 0x514: 0x000d, 0x515: 0x000d, 0x516: 0x000d, 0x517: 0x000d, - 0x518: 0x000d, 0x519: 0x000d, 0x51a: 0x000d, 0x51b: 0x000d, 0x51c: 0x000d, 0x51d: 0x000d, - 0x51e: 0x000d, 0x51f: 0x000d, 0x520: 0x000d, 0x521: 0x000d, 0x522: 0x000d, 0x523: 0x000d, - 0x524: 0x000d, 0x525: 0x000d, 0x526: 0x000c, 0x527: 0x000c, 0x528: 0x000c, 0x529: 0x000c, - 0x52a: 0x000c, 0x52b: 0x000c, 0x52c: 0x000c, 0x52d: 0x000c, 0x52e: 0x000c, 0x52f: 0x000c, - 0x530: 0x000c, 0x531: 0x000d, 0x532: 0x000d, 0x533: 0x000d, 0x534: 0x000d, 0x535: 0x000d, - 0x536: 0x000d, 0x537: 0x000d, 0x538: 0x000d, 0x539: 0x000d, 0x53a: 0x000d, 0x53b: 0x000d, - 0x53c: 0x000d, 0x53d: 0x000d, 0x53e: 0x000d, 0x53f: 0x000d, - // Block 0x15, offset 0x540 - 0x540: 0x0001, 0x541: 0x0001, 0x542: 0x0001, 0x543: 0x0001, 0x544: 0x0001, 0x545: 0x0001, - 0x546: 0x0001, 0x547: 0x0001, 0x548: 0x0001, 0x549: 0x0001, 0x54a: 0x0001, 0x54b: 0x0001, - 0x54c: 0x0001, 0x54d: 0x0001, 0x54e: 0x0001, 0x54f: 0x0001, 0x550: 0x0001, 0x551: 0x0001, - 0x552: 0x0001, 0x553: 0x0001, 0x554: 0x0001, 0x555: 0x0001, 0x556: 0x0001, 0x557: 0x0001, - 0x558: 0x0001, 0x559: 0x0001, 0x55a: 0x0001, 0x55b: 0x0001, 0x55c: 0x0001, 0x55d: 0x0001, - 0x55e: 0x0001, 0x55f: 0x0001, 0x560: 0x0001, 0x561: 0x0001, 0x562: 0x0001, 0x563: 0x0001, - 0x564: 0x0001, 0x565: 0x0001, 0x566: 0x0001, 0x567: 0x0001, 0x568: 0x0001, 0x569: 0x0001, - 0x56a: 0x0001, 0x56b: 0x000c, 0x56c: 0x000c, 0x56d: 0x000c, 0x56e: 0x000c, 0x56f: 0x000c, - 0x570: 0x000c, 0x571: 0x000c, 0x572: 0x000c, 0x573: 0x000c, 0x574: 0x0001, 0x575: 0x0001, - 0x576: 0x000a, 0x577: 0x000a, 0x578: 0x000a, 0x579: 0x000a, 0x57a: 0x0001, 0x57b: 0x0001, - 0x57c: 0x0001, 0x57d: 0x0001, 0x57e: 0x0001, 0x57f: 0x0001, - // Block 0x16, offset 0x580 - 0x580: 0x0001, 0x581: 0x0001, 0x582: 0x0001, 0x583: 0x0001, 0x584: 0x0001, 0x585: 0x0001, - 0x586: 0x0001, 0x587: 0x0001, 0x588: 0x0001, 0x589: 0x0001, 0x58a: 0x0001, 0x58b: 0x0001, - 0x58c: 0x0001, 0x58d: 0x0001, 0x58e: 0x0001, 0x58f: 0x0001, 0x590: 0x0001, 0x591: 0x0001, - 0x592: 0x0001, 0x593: 0x0001, 0x594: 0x0001, 0x595: 0x0001, 0x596: 0x000c, 0x597: 0x000c, - 0x598: 0x000c, 0x599: 0x000c, 0x59a: 0x0001, 0x59b: 0x000c, 0x59c: 0x000c, 0x59d: 0x000c, - 0x59e: 0x000c, 0x59f: 0x000c, 0x5a0: 0x000c, 0x5a1: 0x000c, 0x5a2: 0x000c, 0x5a3: 0x000c, - 0x5a4: 0x0001, 0x5a5: 0x000c, 0x5a6: 0x000c, 0x5a7: 0x000c, 0x5a8: 0x0001, 0x5a9: 0x000c, - 0x5aa: 0x000c, 0x5ab: 0x000c, 0x5ac: 0x000c, 0x5ad: 0x000c, 0x5ae: 0x0001, 0x5af: 0x0001, - 0x5b0: 0x0001, 0x5b1: 0x0001, 0x5b2: 0x0001, 0x5b3: 0x0001, 0x5b4: 0x0001, 0x5b5: 0x0001, - 0x5b6: 0x0001, 0x5b7: 0x0001, 0x5b8: 0x0001, 0x5b9: 0x0001, 0x5ba: 0x0001, 0x5bb: 0x0001, - 0x5bc: 0x0001, 0x5bd: 0x0001, 0x5be: 0x0001, 0x5bf: 0x0001, - // Block 0x17, offset 0x5c0 - 0x5c0: 0x0001, 0x5c1: 0x0001, 0x5c2: 0x0001, 0x5c3: 0x0001, 0x5c4: 0x0001, 0x5c5: 0x0001, - 0x5c6: 0x0001, 0x5c7: 0x0001, 0x5c8: 0x0001, 0x5c9: 0x0001, 0x5ca: 0x0001, 0x5cb: 0x0001, - 0x5cc: 0x0001, 0x5cd: 0x0001, 0x5ce: 0x0001, 0x5cf: 0x0001, 0x5d0: 0x0001, 0x5d1: 0x0001, - 0x5d2: 0x0001, 0x5d3: 0x0001, 0x5d4: 0x0001, 0x5d5: 0x0001, 0x5d6: 0x0001, 0x5d7: 0x0001, - 0x5d8: 0x0001, 0x5d9: 0x000c, 0x5da: 0x000c, 0x5db: 0x000c, 0x5dc: 0x0001, 0x5dd: 0x0001, - 0x5de: 0x0001, 0x5df: 0x0001, 0x5e0: 0x0001, 0x5e1: 0x0001, 0x5e2: 0x0001, 0x5e3: 0x0001, - 0x5e4: 0x0001, 0x5e5: 0x0001, 0x5e6: 0x0001, 0x5e7: 0x0001, 0x5e8: 0x0001, 0x5e9: 0x0001, - 0x5ea: 0x0001, 0x5eb: 0x0001, 0x5ec: 0x0001, 0x5ed: 0x0001, 0x5ee: 0x0001, 0x5ef: 0x0001, - 0x5f0: 0x0001, 0x5f1: 0x0001, 0x5f2: 0x0001, 0x5f3: 0x0001, 0x5f4: 0x0001, 0x5f5: 0x0001, - 0x5f6: 0x0001, 0x5f7: 0x0001, 0x5f8: 0x0001, 0x5f9: 0x0001, 0x5fa: 0x0001, 0x5fb: 0x0001, - 0x5fc: 0x0001, 0x5fd: 0x0001, 0x5fe: 0x0001, 0x5ff: 0x0001, - // Block 0x18, offset 0x600 - 0x600: 0x0001, 0x601: 0x0001, 0x602: 0x0001, 0x603: 0x0001, 0x604: 0x0001, 0x605: 0x0001, - 0x606: 0x0001, 0x607: 0x0001, 0x608: 0x0001, 0x609: 0x0001, 0x60a: 0x0001, 0x60b: 0x0001, - 0x60c: 0x0001, 0x60d: 0x0001, 0x60e: 0x0001, 0x60f: 0x0001, 0x610: 0x0001, 0x611: 0x0001, - 0x612: 0x0001, 0x613: 0x0001, 0x614: 0x0001, 0x615: 0x0001, 0x616: 0x0001, 0x617: 0x0001, - 0x618: 0x0001, 0x619: 0x0001, 0x61a: 0x0001, 0x61b: 0x0001, 0x61c: 0x0001, 0x61d: 0x0001, - 0x61e: 0x0001, 0x61f: 0x0001, 0x620: 0x000d, 0x621: 0x000d, 0x622: 0x000d, 0x623: 0x000d, - 0x624: 0x000d, 0x625: 0x000d, 0x626: 0x000d, 0x627: 0x000d, 0x628: 0x000d, 0x629: 0x000d, - 0x62a: 0x000d, 0x62b: 0x000d, 0x62c: 0x000d, 0x62d: 0x000d, 0x62e: 0x000d, 0x62f: 0x000d, - 0x630: 0x000d, 0x631: 0x000d, 0x632: 0x000d, 0x633: 0x000d, 0x634: 0x000d, 0x635: 0x000d, - 0x636: 0x000d, 0x637: 0x000d, 0x638: 0x000d, 0x639: 0x000d, 0x63a: 0x000d, 0x63b: 0x000d, - 0x63c: 0x000d, 0x63d: 0x000d, 0x63e: 0x000d, 0x63f: 0x000d, - // Block 0x19, offset 0x640 - 0x640: 0x000d, 0x641: 0x000d, 0x642: 0x000d, 0x643: 0x000d, 0x644: 0x000d, 0x645: 0x000d, - 0x646: 0x000d, 0x647: 0x000d, 0x648: 0x000d, 0x649: 0x000d, 0x64a: 0x000d, 0x64b: 0x000d, - 0x64c: 0x000d, 0x64d: 0x000d, 0x64e: 0x000d, 0x64f: 0x000d, 0x650: 0x000d, 0x651: 0x000d, - 0x652: 0x000d, 0x653: 0x000d, 0x654: 0x000c, 0x655: 0x000c, 0x656: 0x000c, 0x657: 0x000c, - 0x658: 0x000c, 0x659: 0x000c, 0x65a: 0x000c, 0x65b: 0x000c, 0x65c: 0x000c, 0x65d: 0x000c, - 0x65e: 0x000c, 0x65f: 0x000c, 0x660: 0x000c, 0x661: 0x000c, 0x662: 0x0005, 0x663: 0x000c, - 0x664: 0x000c, 0x665: 0x000c, 0x666: 0x000c, 0x667: 0x000c, 0x668: 0x000c, 0x669: 0x000c, - 0x66a: 0x000c, 0x66b: 0x000c, 0x66c: 0x000c, 0x66d: 0x000c, 0x66e: 0x000c, 0x66f: 0x000c, - 0x670: 0x000c, 0x671: 0x000c, 0x672: 0x000c, 0x673: 0x000c, 0x674: 0x000c, 0x675: 0x000c, - 0x676: 0x000c, 0x677: 0x000c, 0x678: 0x000c, 0x679: 0x000c, 0x67a: 0x000c, 0x67b: 0x000c, - 0x67c: 0x000c, 0x67d: 0x000c, 0x67e: 0x000c, 0x67f: 0x000c, - // Block 0x1a, offset 0x680 - 0x680: 0x000c, 0x681: 0x000c, 0x682: 0x000c, - 0x6ba: 0x000c, - 0x6bc: 0x000c, - // Block 0x1b, offset 0x6c0 - 0x6c1: 0x000c, 0x6c2: 0x000c, 0x6c3: 0x000c, 0x6c4: 0x000c, 0x6c5: 0x000c, - 0x6c6: 0x000c, 0x6c7: 0x000c, 0x6c8: 0x000c, - 0x6cd: 0x000c, 0x6d1: 0x000c, - 0x6d2: 0x000c, 0x6d3: 0x000c, 0x6d4: 0x000c, 0x6d5: 0x000c, 0x6d6: 0x000c, 0x6d7: 0x000c, - 0x6e2: 0x000c, 0x6e3: 0x000c, - // Block 0x1c, offset 0x700 - 0x701: 0x000c, - 0x73c: 0x000c, - // Block 0x1d, offset 0x740 - 0x741: 0x000c, 0x742: 0x000c, 0x743: 0x000c, 0x744: 0x000c, - 0x74d: 0x000c, - 0x762: 0x000c, 0x763: 0x000c, - 0x772: 0x0004, 0x773: 0x0004, - 0x77b: 0x0004, - // Block 0x1e, offset 0x780 - 0x781: 0x000c, 0x782: 0x000c, - 0x7bc: 0x000c, - // Block 0x1f, offset 0x7c0 - 0x7c1: 0x000c, 0x7c2: 0x000c, - 0x7c7: 0x000c, 0x7c8: 0x000c, 0x7cb: 0x000c, - 0x7cc: 0x000c, 0x7cd: 0x000c, 0x7d1: 0x000c, - 0x7f0: 0x000c, 0x7f1: 0x000c, 0x7f5: 0x000c, - // Block 0x20, offset 0x800 - 0x801: 0x000c, 0x802: 0x000c, 0x803: 0x000c, 0x804: 0x000c, 0x805: 0x000c, - 0x807: 0x000c, 0x808: 0x000c, - 0x80d: 0x000c, - 0x822: 0x000c, 0x823: 0x000c, - 0x831: 0x0004, - // Block 0x21, offset 0x840 - 0x841: 0x000c, - 0x87c: 0x000c, 0x87f: 0x000c, - // Block 0x22, offset 0x880 - 0x881: 0x000c, 0x882: 0x000c, 0x883: 0x000c, 0x884: 0x000c, - 0x88d: 0x000c, - 0x896: 0x000c, - 0x8a2: 0x000c, 0x8a3: 0x000c, - // Block 0x23, offset 0x8c0 - 0x8c2: 0x000c, - // Block 0x24, offset 0x900 - 0x900: 0x000c, - 0x90d: 0x000c, - 0x933: 0x000a, 0x934: 0x000a, 0x935: 0x000a, - 0x936: 0x000a, 0x937: 0x000a, 0x938: 0x000a, 0x939: 0x0004, 0x93a: 0x000a, - // Block 0x25, offset 0x940 - 0x940: 0x000c, - 0x97e: 0x000c, 0x97f: 0x000c, - // Block 0x26, offset 0x980 - 0x980: 0x000c, - 0x986: 0x000c, 0x987: 0x000c, 0x988: 0x000c, 0x98a: 0x000c, 0x98b: 0x000c, - 0x98c: 0x000c, 0x98d: 0x000c, - 0x995: 0x000c, 0x996: 0x000c, - 0x9a2: 0x000c, 0x9a3: 0x000c, - 0x9b8: 0x000a, 0x9b9: 0x000a, 0x9ba: 0x000a, 0x9bb: 0x000a, - 0x9bc: 0x000a, 0x9bd: 0x000a, 0x9be: 0x000a, - // Block 0x27, offset 0x9c0 - 0x9cc: 0x000c, 0x9cd: 0x000c, - 0x9e2: 0x000c, 0x9e3: 0x000c, - // Block 0x28, offset 0xa00 - 0xa01: 0x000c, - // Block 0x29, offset 0xa40 - 0xa41: 0x000c, 0xa42: 0x000c, 0xa43: 0x000c, 0xa44: 0x000c, - 0xa4d: 0x000c, - 0xa62: 0x000c, 0xa63: 0x000c, - // Block 0x2a, offset 0xa80 - 0xa8a: 0x000c, - 0xa92: 0x000c, 0xa93: 0x000c, 0xa94: 0x000c, 0xa96: 0x000c, - // Block 0x2b, offset 0xac0 - 0xaf1: 0x000c, 0xaf4: 0x000c, 0xaf5: 0x000c, - 0xaf6: 0x000c, 0xaf7: 0x000c, 0xaf8: 0x000c, 0xaf9: 0x000c, 0xafa: 0x000c, - 0xaff: 0x0004, - // Block 0x2c, offset 0xb00 - 0xb07: 0x000c, 0xb08: 0x000c, 0xb09: 0x000c, 0xb0a: 0x000c, 0xb0b: 0x000c, - 0xb0c: 0x000c, 0xb0d: 0x000c, 0xb0e: 0x000c, - // Block 0x2d, offset 0xb40 - 0xb71: 0x000c, 0xb74: 0x000c, 0xb75: 0x000c, - 0xb76: 0x000c, 0xb77: 0x000c, 0xb78: 0x000c, 0xb79: 0x000c, 0xb7b: 0x000c, - 0xb7c: 0x000c, - // Block 0x2e, offset 0xb80 - 0xb88: 0x000c, 0xb89: 0x000c, 0xb8a: 0x000c, 0xb8b: 0x000c, - 0xb8c: 0x000c, 0xb8d: 0x000c, - // Block 0x2f, offset 0xbc0 - 0xbd8: 0x000c, 0xbd9: 0x000c, - 0xbf5: 0x000c, - 0xbf7: 0x000c, 0xbf9: 0x000c, 0xbfa: 0x003a, 0xbfb: 0x002a, - 0xbfc: 0x003a, 0xbfd: 0x002a, - // Block 0x30, offset 0xc00 - 0xc31: 0x000c, 0xc32: 0x000c, 0xc33: 0x000c, 0xc34: 0x000c, 0xc35: 0x000c, - 0xc36: 0x000c, 0xc37: 0x000c, 0xc38: 0x000c, 0xc39: 0x000c, 0xc3a: 0x000c, 0xc3b: 0x000c, - 0xc3c: 0x000c, 0xc3d: 0x000c, 0xc3e: 0x000c, - // Block 0x31, offset 0xc40 - 0xc40: 0x000c, 0xc41: 0x000c, 0xc42: 0x000c, 0xc43: 0x000c, 0xc44: 0x000c, - 0xc46: 0x000c, 0xc47: 0x000c, - 0xc4d: 0x000c, 0xc4e: 0x000c, 0xc4f: 0x000c, 0xc50: 0x000c, 0xc51: 0x000c, - 0xc52: 0x000c, 0xc53: 0x000c, 0xc54: 0x000c, 0xc55: 0x000c, 0xc56: 0x000c, 0xc57: 0x000c, - 0xc59: 0x000c, 0xc5a: 0x000c, 0xc5b: 0x000c, 0xc5c: 0x000c, 0xc5d: 0x000c, - 0xc5e: 0x000c, 0xc5f: 0x000c, 0xc60: 0x000c, 0xc61: 0x000c, 0xc62: 0x000c, 0xc63: 0x000c, - 0xc64: 0x000c, 0xc65: 0x000c, 0xc66: 0x000c, 0xc67: 0x000c, 0xc68: 0x000c, 0xc69: 0x000c, - 0xc6a: 0x000c, 0xc6b: 0x000c, 0xc6c: 0x000c, 0xc6d: 0x000c, 0xc6e: 0x000c, 0xc6f: 0x000c, - 0xc70: 0x000c, 0xc71: 0x000c, 0xc72: 0x000c, 0xc73: 0x000c, 0xc74: 0x000c, 0xc75: 0x000c, - 0xc76: 0x000c, 0xc77: 0x000c, 0xc78: 0x000c, 0xc79: 0x000c, 0xc7a: 0x000c, 0xc7b: 0x000c, - 0xc7c: 0x000c, - // Block 0x32, offset 0xc80 - 0xc86: 0x000c, - // Block 0x33, offset 0xcc0 - 0xced: 0x000c, 0xcee: 0x000c, 0xcef: 0x000c, - 0xcf0: 0x000c, 0xcf2: 0x000c, 0xcf3: 0x000c, 0xcf4: 0x000c, 0xcf5: 0x000c, - 0xcf6: 0x000c, 0xcf7: 0x000c, 0xcf9: 0x000c, 0xcfa: 0x000c, - 0xcfd: 0x000c, 0xcfe: 0x000c, - // Block 0x34, offset 0xd00 - 0xd18: 0x000c, 0xd19: 0x000c, - 0xd1e: 0x000c, 0xd1f: 0x000c, 0xd20: 0x000c, - 0xd31: 0x000c, 0xd32: 0x000c, 0xd33: 0x000c, 0xd34: 0x000c, - // Block 0x35, offset 0xd40 - 0xd42: 0x000c, 0xd45: 0x000c, - 0xd46: 0x000c, - 0xd4d: 0x000c, - 0xd5d: 0x000c, - // Block 0x36, offset 0xd80 - 0xd9d: 0x000c, - 0xd9e: 0x000c, 0xd9f: 0x000c, - // Block 0x37, offset 0xdc0 - 0xdd0: 0x000a, 0xdd1: 0x000a, - 0xdd2: 0x000a, 0xdd3: 0x000a, 0xdd4: 0x000a, 0xdd5: 0x000a, 0xdd6: 0x000a, 0xdd7: 0x000a, - 0xdd8: 0x000a, 0xdd9: 0x000a, - // Block 0x38, offset 0xe00 - 0xe00: 0x000a, - // Block 0x39, offset 0xe40 - 0xe40: 0x0009, - 0xe5b: 0x007a, 0xe5c: 0x006a, - // Block 0x3a, offset 0xe80 - 0xe92: 0x000c, 0xe93: 0x000c, 0xe94: 0x000c, - 0xeb2: 0x000c, 0xeb3: 0x000c, 0xeb4: 0x000c, - // Block 0x3b, offset 0xec0 - 0xed2: 0x000c, 0xed3: 0x000c, - 0xef2: 0x000c, 0xef3: 0x000c, - // Block 0x3c, offset 0xf00 - 0xf34: 0x000c, 0xf35: 0x000c, - 0xf37: 0x000c, 0xf38: 0x000c, 0xf39: 0x000c, 0xf3a: 0x000c, 0xf3b: 0x000c, - 0xf3c: 0x000c, 0xf3d: 0x000c, - // Block 0x3d, offset 0xf40 - 0xf46: 0x000c, 0xf49: 0x000c, 0xf4a: 0x000c, 0xf4b: 0x000c, - 0xf4c: 0x000c, 0xf4d: 0x000c, 0xf4e: 0x000c, 0xf4f: 0x000c, 0xf50: 0x000c, 0xf51: 0x000c, - 0xf52: 0x000c, 0xf53: 0x000c, - 0xf5b: 0x0004, 0xf5d: 0x000c, - 0xf70: 0x000a, 0xf71: 0x000a, 0xf72: 0x000a, 0xf73: 0x000a, 0xf74: 0x000a, 0xf75: 0x000a, - 0xf76: 0x000a, 0xf77: 0x000a, 0xf78: 0x000a, 0xf79: 0x000a, - // Block 0x3e, offset 0xf80 - 0xf80: 0x000a, 0xf81: 0x000a, 0xf82: 0x000a, 0xf83: 0x000a, 0xf84: 0x000a, 0xf85: 0x000a, - 0xf86: 0x000a, 0xf87: 0x000a, 0xf88: 0x000a, 0xf89: 0x000a, 0xf8a: 0x000a, 0xf8b: 0x000c, - 0xf8c: 0x000c, 0xf8d: 0x000c, 0xf8e: 0x000b, - // Block 0x3f, offset 0xfc0 - 0xfc5: 0x000c, - 0xfc6: 0x000c, - 0xfe9: 0x000c, - // Block 0x40, offset 0x1000 - 0x1020: 0x000c, 0x1021: 0x000c, 0x1022: 0x000c, - 0x1027: 0x000c, 0x1028: 0x000c, - 0x1032: 0x000c, - 0x1039: 0x000c, 0x103a: 0x000c, 0x103b: 0x000c, - // Block 0x41, offset 0x1040 - 0x1040: 0x000a, 0x1044: 0x000a, 0x1045: 0x000a, - // Block 0x42, offset 0x1080 - 0x109e: 0x000a, 0x109f: 0x000a, 0x10a0: 0x000a, 0x10a1: 0x000a, 0x10a2: 0x000a, 0x10a3: 0x000a, - 0x10a4: 0x000a, 0x10a5: 0x000a, 0x10a6: 0x000a, 0x10a7: 0x000a, 0x10a8: 0x000a, 0x10a9: 0x000a, - 0x10aa: 0x000a, 0x10ab: 0x000a, 0x10ac: 0x000a, 0x10ad: 0x000a, 0x10ae: 0x000a, 0x10af: 0x000a, - 0x10b0: 0x000a, 0x10b1: 0x000a, 0x10b2: 0x000a, 0x10b3: 0x000a, 0x10b4: 0x000a, 0x10b5: 0x000a, - 0x10b6: 0x000a, 0x10b7: 0x000a, 0x10b8: 0x000a, 0x10b9: 0x000a, 0x10ba: 0x000a, 0x10bb: 0x000a, - 0x10bc: 0x000a, 0x10bd: 0x000a, 0x10be: 0x000a, 0x10bf: 0x000a, - // Block 0x43, offset 0x10c0 - 0x10d7: 0x000c, - 0x10d8: 0x000c, 0x10db: 0x000c, - // Block 0x44, offset 0x1100 - 0x1116: 0x000c, - 0x1118: 0x000c, 0x1119: 0x000c, 0x111a: 0x000c, 0x111b: 0x000c, 0x111c: 0x000c, 0x111d: 0x000c, - 0x111e: 0x000c, 0x1120: 0x000c, 0x1122: 0x000c, - 0x1125: 0x000c, 0x1126: 0x000c, 0x1127: 0x000c, 0x1128: 0x000c, 0x1129: 0x000c, - 0x112a: 0x000c, 0x112b: 0x000c, 0x112c: 0x000c, - 0x1133: 0x000c, 0x1134: 0x000c, 0x1135: 0x000c, - 0x1136: 0x000c, 0x1137: 0x000c, 0x1138: 0x000c, 0x1139: 0x000c, 0x113a: 0x000c, 0x113b: 0x000c, - 0x113c: 0x000c, 0x113f: 0x000c, - // Block 0x45, offset 0x1140 - 0x1170: 0x000c, 0x1171: 0x000c, 0x1172: 0x000c, 0x1173: 0x000c, 0x1174: 0x000c, 0x1175: 0x000c, - 0x1176: 0x000c, 0x1177: 0x000c, 0x1178: 0x000c, 0x1179: 0x000c, 0x117a: 0x000c, 0x117b: 0x000c, - 0x117c: 0x000c, 0x117d: 0x000c, 0x117e: 0x000c, - // Block 0x46, offset 0x1180 - 0x1180: 0x000c, 0x1181: 0x000c, 0x1182: 0x000c, 0x1183: 0x000c, - 0x11b4: 0x000c, - 0x11b6: 0x000c, 0x11b7: 0x000c, 0x11b8: 0x000c, 0x11b9: 0x000c, 0x11ba: 0x000c, - 0x11bc: 0x000c, - // Block 0x47, offset 0x11c0 - 0x11c2: 0x000c, - 0x11eb: 0x000c, 0x11ec: 0x000c, 0x11ed: 0x000c, 0x11ee: 0x000c, 0x11ef: 0x000c, - 0x11f0: 0x000c, 0x11f1: 0x000c, 0x11f2: 0x000c, 0x11f3: 0x000c, - // Block 0x48, offset 0x1200 - 0x1200: 0x000c, 0x1201: 0x000c, - 0x1222: 0x000c, 0x1223: 0x000c, - 0x1224: 0x000c, 0x1225: 0x000c, 0x1228: 0x000c, 0x1229: 0x000c, - 0x122b: 0x000c, 0x122c: 0x000c, 0x122d: 0x000c, - // Block 0x49, offset 0x1240 - 0x1266: 0x000c, 0x1268: 0x000c, 0x1269: 0x000c, - 0x126d: 0x000c, 0x126f: 0x000c, - 0x1270: 0x000c, 0x1271: 0x000c, - // Block 0x4a, offset 0x1280 - 0x12ac: 0x000c, 0x12ad: 0x000c, 0x12ae: 0x000c, 0x12af: 0x000c, - 0x12b0: 0x000c, 0x12b1: 0x000c, 0x12b2: 0x000c, 0x12b3: 0x000c, - 0x12b6: 0x000c, 0x12b7: 0x000c, - // Block 0x4b, offset 0x12c0 - 0x12d0: 0x000c, 0x12d1: 0x000c, - 0x12d2: 0x000c, 0x12d4: 0x000c, 0x12d5: 0x000c, 0x12d6: 0x000c, 0x12d7: 0x000c, - 0x12d8: 0x000c, 0x12d9: 0x000c, 0x12da: 0x000c, 0x12db: 0x000c, 0x12dc: 0x000c, 0x12dd: 0x000c, - 0x12de: 0x000c, 0x12df: 0x000c, 0x12e0: 0x000c, 0x12e2: 0x000c, 0x12e3: 0x000c, - 0x12e4: 0x000c, 0x12e5: 0x000c, 0x12e6: 0x000c, 0x12e7: 0x000c, 0x12e8: 0x000c, - 0x12ed: 0x000c, - 0x12f4: 0x000c, - 0x12f8: 0x000c, 0x12f9: 0x000c, - // Block 0x4c, offset 0x1300 - 0x1300: 0x000c, 0x1301: 0x000c, 0x1302: 0x000c, 0x1303: 0x000c, 0x1304: 0x000c, 0x1305: 0x000c, - 0x1306: 0x000c, 0x1307: 0x000c, 0x1308: 0x000c, 0x1309: 0x000c, 0x130a: 0x000c, 0x130b: 0x000c, - 0x130c: 0x000c, 0x130d: 0x000c, 0x130e: 0x000c, 0x130f: 0x000c, 0x1310: 0x000c, 0x1311: 0x000c, - 0x1312: 0x000c, 0x1313: 0x000c, 0x1314: 0x000c, 0x1315: 0x000c, 0x1316: 0x000c, 0x1317: 0x000c, - 0x1318: 0x000c, 0x1319: 0x000c, 0x131a: 0x000c, 0x131b: 0x000c, 0x131c: 0x000c, 0x131d: 0x000c, - 0x131e: 0x000c, 0x131f: 0x000c, 0x1320: 0x000c, 0x1321: 0x000c, 0x1322: 0x000c, 0x1323: 0x000c, - 0x1324: 0x000c, 0x1325: 0x000c, 0x1326: 0x000c, 0x1327: 0x000c, 0x1328: 0x000c, 0x1329: 0x000c, - 0x132a: 0x000c, 0x132b: 0x000c, 0x132c: 0x000c, 0x132d: 0x000c, 0x132e: 0x000c, 0x132f: 0x000c, - 0x1330: 0x000c, 0x1331: 0x000c, 0x1332: 0x000c, 0x1333: 0x000c, 0x1334: 0x000c, 0x1335: 0x000c, - 0x133b: 0x000c, - 0x133c: 0x000c, 0x133d: 0x000c, 0x133e: 0x000c, 0x133f: 0x000c, - // Block 0x4d, offset 0x1340 - 0x137d: 0x000a, 0x137f: 0x000a, - // Block 0x4e, offset 0x1380 - 0x1380: 0x000a, 0x1381: 0x000a, - 0x138d: 0x000a, 0x138e: 0x000a, 0x138f: 0x000a, - 0x139d: 0x000a, - 0x139e: 0x000a, 0x139f: 0x000a, - 0x13ad: 0x000a, 0x13ae: 0x000a, 0x13af: 0x000a, - 0x13bd: 0x000a, 0x13be: 0x000a, - // Block 0x4f, offset 0x13c0 - 0x13c0: 0x0009, 0x13c1: 0x0009, 0x13c2: 0x0009, 0x13c3: 0x0009, 0x13c4: 0x0009, 0x13c5: 0x0009, - 0x13c6: 0x0009, 0x13c7: 0x0009, 0x13c8: 0x0009, 0x13c9: 0x0009, 0x13ca: 0x0009, 0x13cb: 0x000b, - 0x13cc: 0x000b, 0x13cd: 0x000b, 0x13cf: 0x0001, 0x13d0: 0x000a, 0x13d1: 0x000a, - 0x13d2: 0x000a, 0x13d3: 0x000a, 0x13d4: 0x000a, 0x13d5: 0x000a, 0x13d6: 0x000a, 0x13d7: 0x000a, - 0x13d8: 0x000a, 0x13d9: 0x000a, 0x13da: 0x000a, 0x13db: 0x000a, 0x13dc: 0x000a, 0x13dd: 0x000a, - 0x13de: 0x000a, 0x13df: 0x000a, 0x13e0: 0x000a, 0x13e1: 0x000a, 0x13e2: 0x000a, 0x13e3: 0x000a, - 0x13e4: 0x000a, 0x13e5: 0x000a, 0x13e6: 0x000a, 0x13e7: 0x000a, 0x13e8: 0x0009, 0x13e9: 0x0007, - 0x13ea: 0x000e, 0x13eb: 0x000e, 0x13ec: 0x000e, 0x13ed: 0x000e, 0x13ee: 0x000e, 0x13ef: 0x0006, - 0x13f0: 0x0004, 0x13f1: 0x0004, 0x13f2: 0x0004, 0x13f3: 0x0004, 0x13f4: 0x0004, 0x13f5: 0x000a, - 0x13f6: 0x000a, 0x13f7: 0x000a, 0x13f8: 0x000a, 0x13f9: 0x000a, 0x13fa: 0x000a, 0x13fb: 0x000a, - 0x13fc: 0x000a, 0x13fd: 0x000a, 0x13fe: 0x000a, 0x13ff: 0x000a, - // Block 0x50, offset 0x1400 - 0x1400: 0x000a, 0x1401: 0x000a, 0x1402: 0x000a, 0x1403: 0x000a, 0x1404: 0x0006, 0x1405: 0x009a, - 0x1406: 0x008a, 0x1407: 0x000a, 0x1408: 0x000a, 0x1409: 0x000a, 0x140a: 0x000a, 0x140b: 0x000a, - 0x140c: 0x000a, 0x140d: 0x000a, 0x140e: 0x000a, 0x140f: 0x000a, 0x1410: 0x000a, 0x1411: 0x000a, - 0x1412: 0x000a, 0x1413: 0x000a, 0x1414: 0x000a, 0x1415: 0x000a, 0x1416: 0x000a, 0x1417: 0x000a, - 0x1418: 0x000a, 0x1419: 0x000a, 0x141a: 0x000a, 0x141b: 0x000a, 0x141c: 0x000a, 0x141d: 0x000a, - 0x141e: 0x000a, 0x141f: 0x0009, 0x1420: 0x000b, 0x1421: 0x000b, 0x1422: 0x000b, 0x1423: 0x000b, - 0x1424: 0x000b, 0x1425: 0x000b, 0x1426: 0x000e, 0x1427: 0x000e, 0x1428: 0x000e, 0x1429: 0x000e, - 0x142a: 0x000b, 0x142b: 0x000b, 0x142c: 0x000b, 0x142d: 0x000b, 0x142e: 0x000b, 0x142f: 0x000b, - 0x1430: 0x0002, 0x1434: 0x0002, 0x1435: 0x0002, - 0x1436: 0x0002, 0x1437: 0x0002, 0x1438: 0x0002, 0x1439: 0x0002, 0x143a: 0x0003, 0x143b: 0x0003, - 0x143c: 0x000a, 0x143d: 0x009a, 0x143e: 0x008a, - // Block 0x51, offset 0x1440 - 0x1440: 0x0002, 0x1441: 0x0002, 0x1442: 0x0002, 0x1443: 0x0002, 0x1444: 0x0002, 0x1445: 0x0002, - 0x1446: 0x0002, 0x1447: 0x0002, 0x1448: 0x0002, 0x1449: 0x0002, 0x144a: 0x0003, 0x144b: 0x0003, - 0x144c: 0x000a, 0x144d: 0x009a, 0x144e: 0x008a, - 0x1460: 0x0004, 0x1461: 0x0004, 0x1462: 0x0004, 0x1463: 0x0004, - 0x1464: 0x0004, 0x1465: 0x0004, 0x1466: 0x0004, 0x1467: 0x0004, 0x1468: 0x0004, 0x1469: 0x0004, - 0x146a: 0x0004, 0x146b: 0x0004, 0x146c: 0x0004, 0x146d: 0x0004, 0x146e: 0x0004, 0x146f: 0x0004, - 0x1470: 0x0004, 0x1471: 0x0004, 0x1472: 0x0004, 0x1473: 0x0004, 0x1474: 0x0004, 0x1475: 0x0004, - 0x1476: 0x0004, 0x1477: 0x0004, 0x1478: 0x0004, 0x1479: 0x0004, 0x147a: 0x0004, 0x147b: 0x0004, - 0x147c: 0x0004, 0x147d: 0x0004, 0x147e: 0x0004, 0x147f: 0x0004, - // Block 0x52, offset 0x1480 - 0x1480: 0x0004, 0x1481: 0x0004, 0x1482: 0x0004, 0x1483: 0x0004, 0x1484: 0x0004, 0x1485: 0x0004, - 0x1486: 0x0004, 0x1487: 0x0004, 0x1488: 0x0004, 0x1489: 0x0004, 0x148a: 0x0004, 0x148b: 0x0004, - 0x148c: 0x0004, 0x148d: 0x0004, 0x148e: 0x0004, 0x148f: 0x0004, 0x1490: 0x000c, 0x1491: 0x000c, - 0x1492: 0x000c, 0x1493: 0x000c, 0x1494: 0x000c, 0x1495: 0x000c, 0x1496: 0x000c, 0x1497: 0x000c, - 0x1498: 0x000c, 0x1499: 0x000c, 0x149a: 0x000c, 0x149b: 0x000c, 0x149c: 0x000c, 0x149d: 0x000c, - 0x149e: 0x000c, 0x149f: 0x000c, 0x14a0: 0x000c, 0x14a1: 0x000c, 0x14a2: 0x000c, 0x14a3: 0x000c, - 0x14a4: 0x000c, 0x14a5: 0x000c, 0x14a6: 0x000c, 0x14a7: 0x000c, 0x14a8: 0x000c, 0x14a9: 0x000c, - 0x14aa: 0x000c, 0x14ab: 0x000c, 0x14ac: 0x000c, 0x14ad: 0x000c, 0x14ae: 0x000c, 0x14af: 0x000c, - 0x14b0: 0x000c, - // Block 0x53, offset 0x14c0 - 0x14c0: 0x000a, 0x14c1: 0x000a, 0x14c3: 0x000a, 0x14c4: 0x000a, 0x14c5: 0x000a, - 0x14c6: 0x000a, 0x14c8: 0x000a, 0x14c9: 0x000a, - 0x14d4: 0x000a, 0x14d6: 0x000a, 0x14d7: 0x000a, - 0x14d8: 0x000a, - 0x14de: 0x000a, 0x14df: 0x000a, 0x14e0: 0x000a, 0x14e1: 0x000a, 0x14e2: 0x000a, 0x14e3: 0x000a, - 0x14e5: 0x000a, 0x14e7: 0x000a, 0x14e9: 0x000a, - 0x14ee: 0x0004, - 0x14fa: 0x000a, 0x14fb: 0x000a, - // Block 0x54, offset 0x1500 - 0x1500: 0x000a, 0x1501: 0x000a, 0x1502: 0x000a, 0x1503: 0x000a, 0x1504: 0x000a, - 0x150a: 0x000a, 0x150b: 0x000a, - 0x150c: 0x000a, 0x150d: 0x000a, 0x1510: 0x000a, 0x1511: 0x000a, - 0x1512: 0x000a, 0x1513: 0x000a, 0x1514: 0x000a, 0x1515: 0x000a, 0x1516: 0x000a, 0x1517: 0x000a, - 0x1518: 0x000a, 0x1519: 0x000a, 0x151a: 0x000a, 0x151b: 0x000a, 0x151c: 0x000a, 0x151d: 0x000a, - 0x151e: 0x000a, 0x151f: 0x000a, - // Block 0x55, offset 0x1540 - 0x1549: 0x000a, 0x154a: 0x000a, 0x154b: 0x000a, - 0x1550: 0x000a, 0x1551: 0x000a, - 0x1552: 0x000a, 0x1553: 0x000a, 0x1554: 0x000a, 0x1555: 0x000a, 0x1556: 0x000a, 0x1557: 0x000a, - 0x1558: 0x000a, 0x1559: 0x000a, 0x155a: 0x000a, 0x155b: 0x000a, 0x155c: 0x000a, 0x155d: 0x000a, - 0x155e: 0x000a, 0x155f: 0x000a, 0x1560: 0x000a, 0x1561: 0x000a, 0x1562: 0x000a, 0x1563: 0x000a, - 0x1564: 0x000a, 0x1565: 0x000a, 0x1566: 0x000a, 0x1567: 0x000a, 0x1568: 0x000a, 0x1569: 0x000a, - 0x156a: 0x000a, 0x156b: 0x000a, 0x156c: 0x000a, 0x156d: 0x000a, 0x156e: 0x000a, 0x156f: 0x000a, - 0x1570: 0x000a, 0x1571: 0x000a, 0x1572: 0x000a, 0x1573: 0x000a, 0x1574: 0x000a, 0x1575: 0x000a, - 0x1576: 0x000a, 0x1577: 0x000a, 0x1578: 0x000a, 0x1579: 0x000a, 0x157a: 0x000a, 0x157b: 0x000a, - 0x157c: 0x000a, 0x157d: 0x000a, 0x157e: 0x000a, 0x157f: 0x000a, - // Block 0x56, offset 0x1580 - 0x1580: 0x000a, 0x1581: 0x000a, 0x1582: 0x000a, 0x1583: 0x000a, 0x1584: 0x000a, 0x1585: 0x000a, - 0x1586: 0x000a, 0x1587: 0x000a, 0x1588: 0x000a, 0x1589: 0x000a, 0x158a: 0x000a, 0x158b: 0x000a, - 0x158c: 0x000a, 0x158d: 0x000a, 0x158e: 0x000a, 0x158f: 0x000a, 0x1590: 0x000a, 0x1591: 0x000a, - 0x1592: 0x000a, 0x1593: 0x000a, 0x1594: 0x000a, 0x1595: 0x000a, 0x1596: 0x000a, 0x1597: 0x000a, - 0x1598: 0x000a, 0x1599: 0x000a, 0x159a: 0x000a, 0x159b: 0x000a, 0x159c: 0x000a, 0x159d: 0x000a, - 0x159e: 0x000a, 0x159f: 0x000a, 0x15a0: 0x000a, 0x15a1: 0x000a, 0x15a2: 0x000a, 0x15a3: 0x000a, - 0x15a4: 0x000a, 0x15a5: 0x000a, 0x15a6: 0x000a, 0x15a7: 0x000a, 0x15a8: 0x000a, 0x15a9: 0x000a, - 0x15aa: 0x000a, 0x15ab: 0x000a, 0x15ac: 0x000a, 0x15ad: 0x000a, 0x15ae: 0x000a, 0x15af: 0x000a, - 0x15b0: 0x000a, 0x15b1: 0x000a, 0x15b2: 0x000a, 0x15b3: 0x000a, 0x15b4: 0x000a, 0x15b5: 0x000a, - 0x15b6: 0x000a, 0x15b7: 0x000a, 0x15b8: 0x000a, 0x15b9: 0x000a, 0x15ba: 0x000a, 0x15bb: 0x000a, - 0x15bc: 0x000a, 0x15bd: 0x000a, 0x15be: 0x000a, 0x15bf: 0x000a, - // Block 0x57, offset 0x15c0 - 0x15c0: 0x000a, 0x15c1: 0x000a, 0x15c2: 0x000a, 0x15c3: 0x000a, 0x15c4: 0x000a, 0x15c5: 0x000a, - 0x15c6: 0x000a, 0x15c7: 0x000a, 0x15c8: 0x000a, 0x15c9: 0x000a, 0x15ca: 0x000a, 0x15cb: 0x000a, - 0x15cc: 0x000a, 0x15cd: 0x000a, 0x15ce: 0x000a, 0x15cf: 0x000a, 0x15d0: 0x000a, 0x15d1: 0x000a, - 0x15d2: 0x0003, 0x15d3: 0x0004, 0x15d4: 0x000a, 0x15d5: 0x000a, 0x15d6: 0x000a, 0x15d7: 0x000a, - 0x15d8: 0x000a, 0x15d9: 0x000a, 0x15da: 0x000a, 0x15db: 0x000a, 0x15dc: 0x000a, 0x15dd: 0x000a, - 0x15de: 0x000a, 0x15df: 0x000a, 0x15e0: 0x000a, 0x15e1: 0x000a, 0x15e2: 0x000a, 0x15e3: 0x000a, - 0x15e4: 0x000a, 0x15e5: 0x000a, 0x15e6: 0x000a, 0x15e7: 0x000a, 0x15e8: 0x000a, 0x15e9: 0x000a, - 0x15ea: 0x000a, 0x15eb: 0x000a, 0x15ec: 0x000a, 0x15ed: 0x000a, 0x15ee: 0x000a, 0x15ef: 0x000a, - 0x15f0: 0x000a, 0x15f1: 0x000a, 0x15f2: 0x000a, 0x15f3: 0x000a, 0x15f4: 0x000a, 0x15f5: 0x000a, - 0x15f6: 0x000a, 0x15f7: 0x000a, 0x15f8: 0x000a, 0x15f9: 0x000a, 0x15fa: 0x000a, 0x15fb: 0x000a, - 0x15fc: 0x000a, 0x15fd: 0x000a, 0x15fe: 0x000a, 0x15ff: 0x000a, - // Block 0x58, offset 0x1600 - 0x1600: 0x000a, 0x1601: 0x000a, 0x1602: 0x000a, 0x1603: 0x000a, 0x1604: 0x000a, 0x1605: 0x000a, - 0x1606: 0x000a, 0x1607: 0x000a, 0x1608: 0x003a, 0x1609: 0x002a, 0x160a: 0x003a, 0x160b: 0x002a, - 0x160c: 0x000a, 0x160d: 0x000a, 0x160e: 0x000a, 0x160f: 0x000a, 0x1610: 0x000a, 0x1611: 0x000a, - 0x1612: 0x000a, 0x1613: 0x000a, 0x1614: 0x000a, 0x1615: 0x000a, 0x1616: 0x000a, 0x1617: 0x000a, - 0x1618: 0x000a, 0x1619: 0x000a, 0x161a: 0x000a, 0x161b: 0x000a, 0x161c: 0x000a, 0x161d: 0x000a, - 0x161e: 0x000a, 0x161f: 0x000a, 0x1620: 0x000a, 0x1621: 0x000a, 0x1622: 0x000a, 0x1623: 0x000a, - 0x1624: 0x000a, 0x1625: 0x000a, 0x1626: 0x000a, 0x1627: 0x000a, 0x1628: 0x000a, 0x1629: 0x009a, - 0x162a: 0x008a, 0x162b: 0x000a, 0x162c: 0x000a, 0x162d: 0x000a, 0x162e: 0x000a, 0x162f: 0x000a, - 0x1630: 0x000a, 0x1631: 0x000a, 0x1632: 0x000a, 0x1633: 0x000a, 0x1634: 0x000a, 0x1635: 0x000a, - // Block 0x59, offset 0x1640 - 0x167b: 0x000a, - 0x167c: 0x000a, 0x167d: 0x000a, 0x167e: 0x000a, 0x167f: 0x000a, - // Block 0x5a, offset 0x1680 - 0x1680: 0x000a, 0x1681: 0x000a, 0x1682: 0x000a, 0x1683: 0x000a, 0x1684: 0x000a, 0x1685: 0x000a, - 0x1686: 0x000a, 0x1687: 0x000a, 0x1688: 0x000a, 0x1689: 0x000a, 0x168a: 0x000a, 0x168b: 0x000a, - 0x168c: 0x000a, 0x168d: 0x000a, 0x168e: 0x000a, 0x168f: 0x000a, 0x1690: 0x000a, 0x1691: 0x000a, - 0x1692: 0x000a, 0x1693: 0x000a, 0x1694: 0x000a, 0x1696: 0x000a, 0x1697: 0x000a, - 0x1698: 0x000a, 0x1699: 0x000a, 0x169a: 0x000a, 0x169b: 0x000a, 0x169c: 0x000a, 0x169d: 0x000a, - 0x169e: 0x000a, 0x169f: 0x000a, 0x16a0: 0x000a, 0x16a1: 0x000a, 0x16a2: 0x000a, 0x16a3: 0x000a, - 0x16a4: 0x000a, 0x16a5: 0x000a, 0x16a6: 0x000a, 0x16a7: 0x000a, 0x16a8: 0x000a, 0x16a9: 0x000a, - 0x16aa: 0x000a, 0x16ab: 0x000a, 0x16ac: 0x000a, 0x16ad: 0x000a, 0x16ae: 0x000a, 0x16af: 0x000a, - 0x16b0: 0x000a, 0x16b1: 0x000a, 0x16b2: 0x000a, 0x16b3: 0x000a, 0x16b4: 0x000a, 0x16b5: 0x000a, - 0x16b6: 0x000a, 0x16b7: 0x000a, 0x16b8: 0x000a, 0x16b9: 0x000a, 0x16ba: 0x000a, 0x16bb: 0x000a, - 0x16bc: 0x000a, 0x16bd: 0x000a, 0x16be: 0x000a, 0x16bf: 0x000a, - // Block 0x5b, offset 0x16c0 - 0x16c0: 0x000a, 0x16c1: 0x000a, 0x16c2: 0x000a, 0x16c3: 0x000a, 0x16c4: 0x000a, 0x16c5: 0x000a, - 0x16c6: 0x000a, 0x16c7: 0x000a, 0x16c8: 0x000a, 0x16c9: 0x000a, 0x16ca: 0x000a, 0x16cb: 0x000a, - 0x16cc: 0x000a, 0x16cd: 0x000a, 0x16ce: 0x000a, 0x16cf: 0x000a, 0x16d0: 0x000a, 0x16d1: 0x000a, - 0x16d2: 0x000a, 0x16d3: 0x000a, 0x16d4: 0x000a, 0x16d5: 0x000a, 0x16d6: 0x000a, 0x16d7: 0x000a, - 0x16d8: 0x000a, 0x16d9: 0x000a, 0x16da: 0x000a, 0x16db: 0x000a, 0x16dc: 0x000a, 0x16dd: 0x000a, - 0x16de: 0x000a, 0x16df: 0x000a, 0x16e0: 0x000a, 0x16e1: 0x000a, 0x16e2: 0x000a, 0x16e3: 0x000a, - 0x16e4: 0x000a, 0x16e5: 0x000a, 0x16e6: 0x000a, 0x16e7: 0x000a, 0x16e8: 0x000a, 0x16e9: 0x000a, - 0x16ea: 0x000a, 0x16eb: 0x000a, 0x16ec: 0x000a, 0x16ed: 0x000a, 0x16ee: 0x000a, 0x16ef: 0x000a, - 0x16f0: 0x000a, 0x16f1: 0x000a, 0x16f2: 0x000a, 0x16f3: 0x000a, 0x16f4: 0x000a, 0x16f5: 0x000a, - 0x16f6: 0x000a, 0x16f7: 0x000a, 0x16f8: 0x000a, 0x16f9: 0x000a, 0x16fa: 0x000a, 0x16fb: 0x000a, - 0x16fc: 0x000a, 0x16fd: 0x000a, 0x16fe: 0x000a, - // Block 0x5c, offset 0x1700 - 0x1700: 0x000a, 0x1701: 0x000a, 0x1702: 0x000a, 0x1703: 0x000a, 0x1704: 0x000a, 0x1705: 0x000a, - 0x1706: 0x000a, 0x1707: 0x000a, 0x1708: 0x000a, 0x1709: 0x000a, 0x170a: 0x000a, 0x170b: 0x000a, - 0x170c: 0x000a, 0x170d: 0x000a, 0x170e: 0x000a, 0x170f: 0x000a, 0x1710: 0x000a, 0x1711: 0x000a, - 0x1712: 0x000a, 0x1713: 0x000a, 0x1714: 0x000a, 0x1715: 0x000a, 0x1716: 0x000a, 0x1717: 0x000a, - 0x1718: 0x000a, 0x1719: 0x000a, 0x171a: 0x000a, 0x171b: 0x000a, 0x171c: 0x000a, 0x171d: 0x000a, - 0x171e: 0x000a, 0x171f: 0x000a, 0x1720: 0x000a, 0x1721: 0x000a, 0x1722: 0x000a, 0x1723: 0x000a, - 0x1724: 0x000a, 0x1725: 0x000a, 0x1726: 0x000a, - // Block 0x5d, offset 0x1740 - 0x1740: 0x000a, 0x1741: 0x000a, 0x1742: 0x000a, 0x1743: 0x000a, 0x1744: 0x000a, 0x1745: 0x000a, - 0x1746: 0x000a, 0x1747: 0x000a, 0x1748: 0x000a, 0x1749: 0x000a, 0x174a: 0x000a, - 0x1760: 0x000a, 0x1761: 0x000a, 0x1762: 0x000a, 0x1763: 0x000a, - 0x1764: 0x000a, 0x1765: 0x000a, 0x1766: 0x000a, 0x1767: 0x000a, 0x1768: 0x000a, 0x1769: 0x000a, - 0x176a: 0x000a, 0x176b: 0x000a, 0x176c: 0x000a, 0x176d: 0x000a, 0x176e: 0x000a, 0x176f: 0x000a, - 0x1770: 0x000a, 0x1771: 0x000a, 0x1772: 0x000a, 0x1773: 0x000a, 0x1774: 0x000a, 0x1775: 0x000a, - 0x1776: 0x000a, 0x1777: 0x000a, 0x1778: 0x000a, 0x1779: 0x000a, 0x177a: 0x000a, 0x177b: 0x000a, - 0x177c: 0x000a, 0x177d: 0x000a, 0x177e: 0x000a, 0x177f: 0x000a, - // Block 0x5e, offset 0x1780 - 0x1780: 0x000a, 0x1781: 0x000a, 0x1782: 0x000a, 0x1783: 0x000a, 0x1784: 0x000a, 0x1785: 0x000a, - 0x1786: 0x000a, 0x1787: 0x000a, 0x1788: 0x0002, 0x1789: 0x0002, 0x178a: 0x0002, 0x178b: 0x0002, - 0x178c: 0x0002, 0x178d: 0x0002, 0x178e: 0x0002, 0x178f: 0x0002, 0x1790: 0x0002, 0x1791: 0x0002, - 0x1792: 0x0002, 0x1793: 0x0002, 0x1794: 0x0002, 0x1795: 0x0002, 0x1796: 0x0002, 0x1797: 0x0002, - 0x1798: 0x0002, 0x1799: 0x0002, 0x179a: 0x0002, 0x179b: 0x0002, - // Block 0x5f, offset 0x17c0 - 0x17ea: 0x000a, 0x17eb: 0x000a, 0x17ec: 0x000a, 0x17ed: 0x000a, 0x17ee: 0x000a, 0x17ef: 0x000a, - 0x17f0: 0x000a, 0x17f1: 0x000a, 0x17f2: 0x000a, 0x17f3: 0x000a, 0x17f4: 0x000a, 0x17f5: 0x000a, - 0x17f6: 0x000a, 0x17f7: 0x000a, 0x17f8: 0x000a, 0x17f9: 0x000a, 0x17fa: 0x000a, 0x17fb: 0x000a, - 0x17fc: 0x000a, 0x17fd: 0x000a, 0x17fe: 0x000a, 0x17ff: 0x000a, - // Block 0x60, offset 0x1800 - 0x1800: 0x000a, 0x1801: 0x000a, 0x1802: 0x000a, 0x1803: 0x000a, 0x1804: 0x000a, 0x1805: 0x000a, - 0x1806: 0x000a, 0x1807: 0x000a, 0x1808: 0x000a, 0x1809: 0x000a, 0x180a: 0x000a, 0x180b: 0x000a, - 0x180c: 0x000a, 0x180d: 0x000a, 0x180e: 0x000a, 0x180f: 0x000a, 0x1810: 0x000a, 0x1811: 0x000a, - 0x1812: 0x000a, 0x1813: 0x000a, 0x1814: 0x000a, 0x1815: 0x000a, 0x1816: 0x000a, 0x1817: 0x000a, - 0x1818: 0x000a, 0x1819: 0x000a, 0x181a: 0x000a, 0x181b: 0x000a, 0x181c: 0x000a, 0x181d: 0x000a, - 0x181e: 0x000a, 0x181f: 0x000a, 0x1820: 0x000a, 0x1821: 0x000a, 0x1822: 0x000a, 0x1823: 0x000a, - 0x1824: 0x000a, 0x1825: 0x000a, 0x1826: 0x000a, 0x1827: 0x000a, 0x1828: 0x000a, 0x1829: 0x000a, - 0x182a: 0x000a, 0x182b: 0x000a, 0x182d: 0x000a, 0x182e: 0x000a, 0x182f: 0x000a, - 0x1830: 0x000a, 0x1831: 0x000a, 0x1832: 0x000a, 0x1833: 0x000a, 0x1834: 0x000a, 0x1835: 0x000a, - 0x1836: 0x000a, 0x1837: 0x000a, 0x1838: 0x000a, 0x1839: 0x000a, 0x183a: 0x000a, 0x183b: 0x000a, - 0x183c: 0x000a, 0x183d: 0x000a, 0x183e: 0x000a, 0x183f: 0x000a, - // Block 0x61, offset 0x1840 - 0x1840: 0x000a, 0x1841: 0x000a, 0x1842: 0x000a, 0x1843: 0x000a, 0x1844: 0x000a, 0x1845: 0x000a, - 0x1846: 0x000a, 0x1847: 0x000a, 0x1848: 0x000a, 0x1849: 0x000a, 0x184a: 0x000a, 0x184b: 0x000a, - 0x184c: 0x000a, 0x184d: 0x000a, 0x184e: 0x000a, 0x184f: 0x000a, 0x1850: 0x000a, 0x1851: 0x000a, - 0x1852: 0x000a, 0x1853: 0x000a, 0x1854: 0x000a, 0x1855: 0x000a, 0x1856: 0x000a, 0x1857: 0x000a, - 0x1858: 0x000a, 0x1859: 0x000a, 0x185a: 0x000a, 0x185b: 0x000a, 0x185c: 0x000a, 0x185d: 0x000a, - 0x185e: 0x000a, 0x185f: 0x000a, 0x1860: 0x000a, 0x1861: 0x000a, 0x1862: 0x000a, 0x1863: 0x000a, - 0x1864: 0x000a, 0x1865: 0x000a, 0x1866: 0x000a, 0x1867: 0x000a, 0x1868: 0x003a, 0x1869: 0x002a, - 0x186a: 0x003a, 0x186b: 0x002a, 0x186c: 0x003a, 0x186d: 0x002a, 0x186e: 0x003a, 0x186f: 0x002a, - 0x1870: 0x003a, 0x1871: 0x002a, 0x1872: 0x003a, 0x1873: 0x002a, 0x1874: 0x003a, 0x1875: 0x002a, - 0x1876: 0x000a, 0x1877: 0x000a, 0x1878: 0x000a, 0x1879: 0x000a, 0x187a: 0x000a, 0x187b: 0x000a, - 0x187c: 0x000a, 0x187d: 0x000a, 0x187e: 0x000a, 0x187f: 0x000a, - // Block 0x62, offset 0x1880 - 0x1880: 0x000a, 0x1881: 0x000a, 0x1882: 0x000a, 0x1883: 0x000a, 0x1884: 0x000a, 0x1885: 0x009a, - 0x1886: 0x008a, 0x1887: 0x000a, 0x1888: 0x000a, 0x1889: 0x000a, 0x188a: 0x000a, 0x188b: 0x000a, - 0x188c: 0x000a, 0x188d: 0x000a, 0x188e: 0x000a, 0x188f: 0x000a, 0x1890: 0x000a, 0x1891: 0x000a, - 0x1892: 0x000a, 0x1893: 0x000a, 0x1894: 0x000a, 0x1895: 0x000a, 0x1896: 0x000a, 0x1897: 0x000a, - 0x1898: 0x000a, 0x1899: 0x000a, 0x189a: 0x000a, 0x189b: 0x000a, 0x189c: 0x000a, 0x189d: 0x000a, - 0x189e: 0x000a, 0x189f: 0x000a, 0x18a0: 0x000a, 0x18a1: 0x000a, 0x18a2: 0x000a, 0x18a3: 0x000a, - 0x18a4: 0x000a, 0x18a5: 0x000a, 0x18a6: 0x003a, 0x18a7: 0x002a, 0x18a8: 0x003a, 0x18a9: 0x002a, - 0x18aa: 0x003a, 0x18ab: 0x002a, 0x18ac: 0x003a, 0x18ad: 0x002a, 0x18ae: 0x003a, 0x18af: 0x002a, - 0x18b0: 0x000a, 0x18b1: 0x000a, 0x18b2: 0x000a, 0x18b3: 0x000a, 0x18b4: 0x000a, 0x18b5: 0x000a, - 0x18b6: 0x000a, 0x18b7: 0x000a, 0x18b8: 0x000a, 0x18b9: 0x000a, 0x18ba: 0x000a, 0x18bb: 0x000a, - 0x18bc: 0x000a, 0x18bd: 0x000a, 0x18be: 0x000a, 0x18bf: 0x000a, - // Block 0x63, offset 0x18c0 - 0x18c0: 0x000a, 0x18c1: 0x000a, 0x18c2: 0x000a, 0x18c3: 0x007a, 0x18c4: 0x006a, 0x18c5: 0x009a, - 0x18c6: 0x008a, 0x18c7: 0x00ba, 0x18c8: 0x00aa, 0x18c9: 0x009a, 0x18ca: 0x008a, 0x18cb: 0x007a, - 0x18cc: 0x006a, 0x18cd: 0x00da, 0x18ce: 0x002a, 0x18cf: 0x003a, 0x18d0: 0x00ca, 0x18d1: 0x009a, - 0x18d2: 0x008a, 0x18d3: 0x007a, 0x18d4: 0x006a, 0x18d5: 0x009a, 0x18d6: 0x008a, 0x18d7: 0x00ba, - 0x18d8: 0x00aa, 0x18d9: 0x000a, 0x18da: 0x000a, 0x18db: 0x000a, 0x18dc: 0x000a, 0x18dd: 0x000a, - 0x18de: 0x000a, 0x18df: 0x000a, 0x18e0: 0x000a, 0x18e1: 0x000a, 0x18e2: 0x000a, 0x18e3: 0x000a, - 0x18e4: 0x000a, 0x18e5: 0x000a, 0x18e6: 0x000a, 0x18e7: 0x000a, 0x18e8: 0x000a, 0x18e9: 0x000a, - 0x18ea: 0x000a, 0x18eb: 0x000a, 0x18ec: 0x000a, 0x18ed: 0x000a, 0x18ee: 0x000a, 0x18ef: 0x000a, - 0x18f0: 0x000a, 0x18f1: 0x000a, 0x18f2: 0x000a, 0x18f3: 0x000a, 0x18f4: 0x000a, 0x18f5: 0x000a, - 0x18f6: 0x000a, 0x18f7: 0x000a, 0x18f8: 0x000a, 0x18f9: 0x000a, 0x18fa: 0x000a, 0x18fb: 0x000a, - 0x18fc: 0x000a, 0x18fd: 0x000a, 0x18fe: 0x000a, 0x18ff: 0x000a, - // Block 0x64, offset 0x1900 - 0x1900: 0x000a, 0x1901: 0x000a, 0x1902: 0x000a, 0x1903: 0x000a, 0x1904: 0x000a, 0x1905: 0x000a, - 0x1906: 0x000a, 0x1907: 0x000a, 0x1908: 0x000a, 0x1909: 0x000a, 0x190a: 0x000a, 0x190b: 0x000a, - 0x190c: 0x000a, 0x190d: 0x000a, 0x190e: 0x000a, 0x190f: 0x000a, 0x1910: 0x000a, 0x1911: 0x000a, - 0x1912: 0x000a, 0x1913: 0x000a, 0x1914: 0x000a, 0x1915: 0x000a, 0x1916: 0x000a, 0x1917: 0x000a, - 0x1918: 0x003a, 0x1919: 0x002a, 0x191a: 0x003a, 0x191b: 0x002a, 0x191c: 0x000a, 0x191d: 0x000a, - 0x191e: 0x000a, 0x191f: 0x000a, 0x1920: 0x000a, 0x1921: 0x000a, 0x1922: 0x000a, 0x1923: 0x000a, - 0x1924: 0x000a, 0x1925: 0x000a, 0x1926: 0x000a, 0x1927: 0x000a, 0x1928: 0x000a, 0x1929: 0x000a, - 0x192a: 0x000a, 0x192b: 0x000a, 0x192c: 0x000a, 0x192d: 0x000a, 0x192e: 0x000a, 0x192f: 0x000a, - 0x1930: 0x000a, 0x1931: 0x000a, 0x1932: 0x000a, 0x1933: 0x000a, 0x1934: 0x000a, 0x1935: 0x000a, - 0x1936: 0x000a, 0x1937: 0x000a, 0x1938: 0x000a, 0x1939: 0x000a, 0x193a: 0x000a, 0x193b: 0x000a, - 0x193c: 0x003a, 0x193d: 0x002a, 0x193e: 0x000a, 0x193f: 0x000a, - // Block 0x65, offset 0x1940 - 0x1940: 0x000a, 0x1941: 0x000a, 0x1942: 0x000a, 0x1943: 0x000a, 0x1944: 0x000a, 0x1945: 0x000a, - 0x1946: 0x000a, 0x1947: 0x000a, 0x1948: 0x000a, 0x1949: 0x000a, 0x194a: 0x000a, 0x194b: 0x000a, - 0x194c: 0x000a, 0x194d: 0x000a, 0x194e: 0x000a, 0x194f: 0x000a, 0x1950: 0x000a, 0x1951: 0x000a, - 0x1952: 0x000a, 0x1953: 0x000a, 0x1954: 0x000a, 0x1955: 0x000a, 0x1956: 0x000a, 0x1957: 0x000a, - 0x1958: 0x000a, 0x1959: 0x000a, 0x195a: 0x000a, 0x195b: 0x000a, 0x195c: 0x000a, 0x195d: 0x000a, - 0x195e: 0x000a, 0x195f: 0x000a, 0x1960: 0x000a, 0x1961: 0x000a, 0x1962: 0x000a, 0x1963: 0x000a, - 0x1964: 0x000a, 0x1965: 0x000a, 0x1966: 0x000a, 0x1967: 0x000a, 0x1968: 0x000a, 0x1969: 0x000a, - 0x196a: 0x000a, 0x196b: 0x000a, 0x196c: 0x000a, 0x196d: 0x000a, 0x196e: 0x000a, 0x196f: 0x000a, - 0x1970: 0x000a, 0x1971: 0x000a, 0x1972: 0x000a, 0x1973: 0x000a, - 0x1976: 0x000a, 0x1977: 0x000a, 0x1978: 0x000a, 0x1979: 0x000a, 0x197a: 0x000a, 0x197b: 0x000a, - 0x197c: 0x000a, 0x197d: 0x000a, 0x197e: 0x000a, 0x197f: 0x000a, - // Block 0x66, offset 0x1980 - 0x1980: 0x000a, 0x1981: 0x000a, 0x1982: 0x000a, 0x1983: 0x000a, 0x1984: 0x000a, 0x1985: 0x000a, - 0x1986: 0x000a, 0x1987: 0x000a, 0x1988: 0x000a, 0x1989: 0x000a, 0x198a: 0x000a, 0x198b: 0x000a, - 0x198c: 0x000a, 0x198d: 0x000a, 0x198e: 0x000a, 0x198f: 0x000a, 0x1990: 0x000a, 0x1991: 0x000a, - 0x1992: 0x000a, 0x1993: 0x000a, 0x1994: 0x000a, 0x1995: 0x000a, - 0x1998: 0x000a, 0x1999: 0x000a, 0x199a: 0x000a, 0x199b: 0x000a, 0x199c: 0x000a, 0x199d: 0x000a, - 0x199e: 0x000a, 0x199f: 0x000a, 0x19a0: 0x000a, 0x19a1: 0x000a, 0x19a2: 0x000a, 0x19a3: 0x000a, - 0x19a4: 0x000a, 0x19a5: 0x000a, 0x19a6: 0x000a, 0x19a7: 0x000a, 0x19a8: 0x000a, 0x19a9: 0x000a, - 0x19aa: 0x000a, 0x19ab: 0x000a, 0x19ac: 0x000a, 0x19ad: 0x000a, 0x19ae: 0x000a, 0x19af: 0x000a, - 0x19b0: 0x000a, 0x19b1: 0x000a, 0x19b2: 0x000a, 0x19b3: 0x000a, 0x19b4: 0x000a, 0x19b5: 0x000a, - 0x19b6: 0x000a, 0x19b7: 0x000a, 0x19b8: 0x000a, 0x19b9: 0x000a, - 0x19bd: 0x000a, 0x19be: 0x000a, 0x19bf: 0x000a, - // Block 0x67, offset 0x19c0 - 0x19c0: 0x000a, 0x19c1: 0x000a, 0x19c2: 0x000a, 0x19c3: 0x000a, 0x19c4: 0x000a, 0x19c5: 0x000a, - 0x19c6: 0x000a, 0x19c7: 0x000a, 0x19c8: 0x000a, 0x19ca: 0x000a, 0x19cb: 0x000a, - 0x19cc: 0x000a, 0x19cd: 0x000a, 0x19ce: 0x000a, 0x19cf: 0x000a, 0x19d0: 0x000a, 0x19d1: 0x000a, - 0x19ec: 0x000a, 0x19ed: 0x000a, 0x19ee: 0x000a, 0x19ef: 0x000a, - // Block 0x68, offset 0x1a00 - 0x1a25: 0x000a, 0x1a26: 0x000a, 0x1a27: 0x000a, 0x1a28: 0x000a, 0x1a29: 0x000a, - 0x1a2a: 0x000a, 0x1a2f: 0x000c, - 0x1a30: 0x000c, 0x1a31: 0x000c, - 0x1a39: 0x000a, 0x1a3a: 0x000a, 0x1a3b: 0x000a, - 0x1a3c: 0x000a, 0x1a3d: 0x000a, 0x1a3e: 0x000a, 0x1a3f: 0x000a, - // Block 0x69, offset 0x1a40 - 0x1a7f: 0x000c, - // Block 0x6a, offset 0x1a80 - 0x1aa0: 0x000c, 0x1aa1: 0x000c, 0x1aa2: 0x000c, 0x1aa3: 0x000c, - 0x1aa4: 0x000c, 0x1aa5: 0x000c, 0x1aa6: 0x000c, 0x1aa7: 0x000c, 0x1aa8: 0x000c, 0x1aa9: 0x000c, - 0x1aaa: 0x000c, 0x1aab: 0x000c, 0x1aac: 0x000c, 0x1aad: 0x000c, 0x1aae: 0x000c, 0x1aaf: 0x000c, - 0x1ab0: 0x000c, 0x1ab1: 0x000c, 0x1ab2: 0x000c, 0x1ab3: 0x000c, 0x1ab4: 0x000c, 0x1ab5: 0x000c, - 0x1ab6: 0x000c, 0x1ab7: 0x000c, 0x1ab8: 0x000c, 0x1ab9: 0x000c, 0x1aba: 0x000c, 0x1abb: 0x000c, - 0x1abc: 0x000c, 0x1abd: 0x000c, 0x1abe: 0x000c, 0x1abf: 0x000c, - // Block 0x6b, offset 0x1ac0 - 0x1ac0: 0x000a, 0x1ac1: 0x000a, 0x1ac2: 0x000a, 0x1ac3: 0x000a, 0x1ac4: 0x000a, 0x1ac5: 0x000a, - 0x1ac6: 0x000a, 0x1ac7: 0x000a, 0x1ac8: 0x000a, 0x1ac9: 0x000a, 0x1aca: 0x000a, 0x1acb: 0x000a, - 0x1acc: 0x000a, 0x1acd: 0x000a, 0x1ace: 0x000a, 0x1acf: 0x000a, 0x1ad0: 0x000a, 0x1ad1: 0x000a, - 0x1ad2: 0x000a, 0x1ad3: 0x000a, 0x1ad4: 0x000a, 0x1ad5: 0x000a, 0x1ad6: 0x000a, 0x1ad7: 0x000a, - 0x1ad8: 0x000a, 0x1ad9: 0x000a, 0x1ada: 0x000a, 0x1adb: 0x000a, 0x1adc: 0x000a, 0x1add: 0x000a, - 0x1ade: 0x000a, 0x1adf: 0x000a, 0x1ae0: 0x000a, 0x1ae1: 0x000a, 0x1ae2: 0x003a, 0x1ae3: 0x002a, - 0x1ae4: 0x003a, 0x1ae5: 0x002a, 0x1ae6: 0x003a, 0x1ae7: 0x002a, 0x1ae8: 0x003a, 0x1ae9: 0x002a, - 0x1aea: 0x000a, 0x1aeb: 0x000a, 0x1aec: 0x000a, 0x1aed: 0x000a, 0x1aee: 0x000a, 0x1aef: 0x000a, - 0x1af0: 0x000a, 0x1af1: 0x000a, 0x1af2: 0x000a, 0x1af3: 0x000a, 0x1af4: 0x000a, 0x1af5: 0x000a, - 0x1af6: 0x000a, 0x1af7: 0x000a, 0x1af8: 0x000a, 0x1af9: 0x000a, 0x1afa: 0x000a, 0x1afb: 0x000a, - 0x1afc: 0x000a, 0x1afd: 0x000a, 0x1afe: 0x000a, 0x1aff: 0x000a, - // Block 0x6c, offset 0x1b00 - 0x1b00: 0x000a, 0x1b01: 0x000a, 0x1b02: 0x000a, 0x1b03: 0x000a, 0x1b04: 0x000a, - // Block 0x6d, offset 0x1b40 - 0x1b40: 0x000a, 0x1b41: 0x000a, 0x1b42: 0x000a, 0x1b43: 0x000a, 0x1b44: 0x000a, 0x1b45: 0x000a, - 0x1b46: 0x000a, 0x1b47: 0x000a, 0x1b48: 0x000a, 0x1b49: 0x000a, 0x1b4a: 0x000a, 0x1b4b: 0x000a, - 0x1b4c: 0x000a, 0x1b4d: 0x000a, 0x1b4e: 0x000a, 0x1b4f: 0x000a, 0x1b50: 0x000a, 0x1b51: 0x000a, - 0x1b52: 0x000a, 0x1b53: 0x000a, 0x1b54: 0x000a, 0x1b55: 0x000a, 0x1b56: 0x000a, 0x1b57: 0x000a, - 0x1b58: 0x000a, 0x1b59: 0x000a, 0x1b5b: 0x000a, 0x1b5c: 0x000a, 0x1b5d: 0x000a, - 0x1b5e: 0x000a, 0x1b5f: 0x000a, 0x1b60: 0x000a, 0x1b61: 0x000a, 0x1b62: 0x000a, 0x1b63: 0x000a, - 0x1b64: 0x000a, 0x1b65: 0x000a, 0x1b66: 0x000a, 0x1b67: 0x000a, 0x1b68: 0x000a, 0x1b69: 0x000a, - 0x1b6a: 0x000a, 0x1b6b: 0x000a, 0x1b6c: 0x000a, 0x1b6d: 0x000a, 0x1b6e: 0x000a, 0x1b6f: 0x000a, - 0x1b70: 0x000a, 0x1b71: 0x000a, 0x1b72: 0x000a, 0x1b73: 0x000a, 0x1b74: 0x000a, 0x1b75: 0x000a, - 0x1b76: 0x000a, 0x1b77: 0x000a, 0x1b78: 0x000a, 0x1b79: 0x000a, 0x1b7a: 0x000a, 0x1b7b: 0x000a, - 0x1b7c: 0x000a, 0x1b7d: 0x000a, 0x1b7e: 0x000a, 0x1b7f: 0x000a, - // Block 0x6e, offset 0x1b80 - 0x1b80: 0x000a, 0x1b81: 0x000a, 0x1b82: 0x000a, 0x1b83: 0x000a, 0x1b84: 0x000a, 0x1b85: 0x000a, - 0x1b86: 0x000a, 0x1b87: 0x000a, 0x1b88: 0x000a, 0x1b89: 0x000a, 0x1b8a: 0x000a, 0x1b8b: 0x000a, - 0x1b8c: 0x000a, 0x1b8d: 0x000a, 0x1b8e: 0x000a, 0x1b8f: 0x000a, 0x1b90: 0x000a, 0x1b91: 0x000a, - 0x1b92: 0x000a, 0x1b93: 0x000a, 0x1b94: 0x000a, 0x1b95: 0x000a, 0x1b96: 0x000a, 0x1b97: 0x000a, - 0x1b98: 0x000a, 0x1b99: 0x000a, 0x1b9a: 0x000a, 0x1b9b: 0x000a, 0x1b9c: 0x000a, 0x1b9d: 0x000a, - 0x1b9e: 0x000a, 0x1b9f: 0x000a, 0x1ba0: 0x000a, 0x1ba1: 0x000a, 0x1ba2: 0x000a, 0x1ba3: 0x000a, - 0x1ba4: 0x000a, 0x1ba5: 0x000a, 0x1ba6: 0x000a, 0x1ba7: 0x000a, 0x1ba8: 0x000a, 0x1ba9: 0x000a, - 0x1baa: 0x000a, 0x1bab: 0x000a, 0x1bac: 0x000a, 0x1bad: 0x000a, 0x1bae: 0x000a, 0x1baf: 0x000a, - 0x1bb0: 0x000a, 0x1bb1: 0x000a, 0x1bb2: 0x000a, 0x1bb3: 0x000a, - // Block 0x6f, offset 0x1bc0 - 0x1bc0: 0x000a, 0x1bc1: 0x000a, 0x1bc2: 0x000a, 0x1bc3: 0x000a, 0x1bc4: 0x000a, 0x1bc5: 0x000a, - 0x1bc6: 0x000a, 0x1bc7: 0x000a, 0x1bc8: 0x000a, 0x1bc9: 0x000a, 0x1bca: 0x000a, 0x1bcb: 0x000a, - 0x1bcc: 0x000a, 0x1bcd: 0x000a, 0x1bce: 0x000a, 0x1bcf: 0x000a, 0x1bd0: 0x000a, 0x1bd1: 0x000a, - 0x1bd2: 0x000a, 0x1bd3: 0x000a, 0x1bd4: 0x000a, 0x1bd5: 0x000a, - 0x1bf0: 0x000a, 0x1bf1: 0x000a, 0x1bf2: 0x000a, 0x1bf3: 0x000a, 0x1bf4: 0x000a, 0x1bf5: 0x000a, - 0x1bf6: 0x000a, 0x1bf7: 0x000a, 0x1bf8: 0x000a, 0x1bf9: 0x000a, 0x1bfa: 0x000a, 0x1bfb: 0x000a, - // Block 0x70, offset 0x1c00 - 0x1c00: 0x0009, 0x1c01: 0x000a, 0x1c02: 0x000a, 0x1c03: 0x000a, 0x1c04: 0x000a, - 0x1c08: 0x003a, 0x1c09: 0x002a, 0x1c0a: 0x003a, 0x1c0b: 0x002a, - 0x1c0c: 0x003a, 0x1c0d: 0x002a, 0x1c0e: 0x003a, 0x1c0f: 0x002a, 0x1c10: 0x003a, 0x1c11: 0x002a, - 0x1c12: 0x000a, 0x1c13: 0x000a, 0x1c14: 0x003a, 0x1c15: 0x002a, 0x1c16: 0x003a, 0x1c17: 0x002a, - 0x1c18: 0x003a, 0x1c19: 0x002a, 0x1c1a: 0x003a, 0x1c1b: 0x002a, 0x1c1c: 0x000a, 0x1c1d: 0x000a, - 0x1c1e: 0x000a, 0x1c1f: 0x000a, 0x1c20: 0x000a, - 0x1c2a: 0x000c, 0x1c2b: 0x000c, 0x1c2c: 0x000c, 0x1c2d: 0x000c, - 0x1c30: 0x000a, - 0x1c36: 0x000a, 0x1c37: 0x000a, - 0x1c3d: 0x000a, 0x1c3e: 0x000a, 0x1c3f: 0x000a, - // Block 0x71, offset 0x1c40 - 0x1c59: 0x000c, 0x1c5a: 0x000c, 0x1c5b: 0x000a, 0x1c5c: 0x000a, - 0x1c60: 0x000a, - // Block 0x72, offset 0x1c80 - 0x1cbb: 0x000a, - // Block 0x73, offset 0x1cc0 - 0x1cc0: 0x000a, 0x1cc1: 0x000a, 0x1cc2: 0x000a, 0x1cc3: 0x000a, 0x1cc4: 0x000a, 0x1cc5: 0x000a, - 0x1cc6: 0x000a, 0x1cc7: 0x000a, 0x1cc8: 0x000a, 0x1cc9: 0x000a, 0x1cca: 0x000a, 0x1ccb: 0x000a, - 0x1ccc: 0x000a, 0x1ccd: 0x000a, 0x1cce: 0x000a, 0x1ccf: 0x000a, 0x1cd0: 0x000a, 0x1cd1: 0x000a, - 0x1cd2: 0x000a, 0x1cd3: 0x000a, 0x1cd4: 0x000a, 0x1cd5: 0x000a, 0x1cd6: 0x000a, 0x1cd7: 0x000a, - 0x1cd8: 0x000a, 0x1cd9: 0x000a, 0x1cda: 0x000a, 0x1cdb: 0x000a, 0x1cdc: 0x000a, 0x1cdd: 0x000a, - 0x1cde: 0x000a, 0x1cdf: 0x000a, 0x1ce0: 0x000a, 0x1ce1: 0x000a, 0x1ce2: 0x000a, 0x1ce3: 0x000a, - // Block 0x74, offset 0x1d00 - 0x1d1d: 0x000a, - 0x1d1e: 0x000a, - // Block 0x75, offset 0x1d40 - 0x1d50: 0x000a, 0x1d51: 0x000a, - 0x1d52: 0x000a, 0x1d53: 0x000a, 0x1d54: 0x000a, 0x1d55: 0x000a, 0x1d56: 0x000a, 0x1d57: 0x000a, - 0x1d58: 0x000a, 0x1d59: 0x000a, 0x1d5a: 0x000a, 0x1d5b: 0x000a, 0x1d5c: 0x000a, 0x1d5d: 0x000a, - 0x1d5e: 0x000a, 0x1d5f: 0x000a, - 0x1d7c: 0x000a, 0x1d7d: 0x000a, 0x1d7e: 0x000a, - // Block 0x76, offset 0x1d80 - 0x1db1: 0x000a, 0x1db2: 0x000a, 0x1db3: 0x000a, 0x1db4: 0x000a, 0x1db5: 0x000a, - 0x1db6: 0x000a, 0x1db7: 0x000a, 0x1db8: 0x000a, 0x1db9: 0x000a, 0x1dba: 0x000a, 0x1dbb: 0x000a, - 0x1dbc: 0x000a, 0x1dbd: 0x000a, 0x1dbe: 0x000a, 0x1dbf: 0x000a, - // Block 0x77, offset 0x1dc0 - 0x1dcc: 0x000a, 0x1dcd: 0x000a, 0x1dce: 0x000a, 0x1dcf: 0x000a, - // Block 0x78, offset 0x1e00 - 0x1e37: 0x000a, 0x1e38: 0x000a, 0x1e39: 0x000a, 0x1e3a: 0x000a, - // Block 0x79, offset 0x1e40 - 0x1e5e: 0x000a, 0x1e5f: 0x000a, - 0x1e7f: 0x000a, - // Block 0x7a, offset 0x1e80 - 0x1e90: 0x000a, 0x1e91: 0x000a, - 0x1e92: 0x000a, 0x1e93: 0x000a, 0x1e94: 0x000a, 0x1e95: 0x000a, 0x1e96: 0x000a, 0x1e97: 0x000a, - 0x1e98: 0x000a, 0x1e99: 0x000a, 0x1e9a: 0x000a, 0x1e9b: 0x000a, 0x1e9c: 0x000a, 0x1e9d: 0x000a, - 0x1e9e: 0x000a, 0x1e9f: 0x000a, 0x1ea0: 0x000a, 0x1ea1: 0x000a, 0x1ea2: 0x000a, 0x1ea3: 0x000a, - 0x1ea4: 0x000a, 0x1ea5: 0x000a, 0x1ea6: 0x000a, 0x1ea7: 0x000a, 0x1ea8: 0x000a, 0x1ea9: 0x000a, - 0x1eaa: 0x000a, 0x1eab: 0x000a, 0x1eac: 0x000a, 0x1ead: 0x000a, 0x1eae: 0x000a, 0x1eaf: 0x000a, - 0x1eb0: 0x000a, 0x1eb1: 0x000a, 0x1eb2: 0x000a, 0x1eb3: 0x000a, 0x1eb4: 0x000a, 0x1eb5: 0x000a, - 0x1eb6: 0x000a, 0x1eb7: 0x000a, 0x1eb8: 0x000a, 0x1eb9: 0x000a, 0x1eba: 0x000a, 0x1ebb: 0x000a, - 0x1ebc: 0x000a, 0x1ebd: 0x000a, 0x1ebe: 0x000a, 0x1ebf: 0x000a, - // Block 0x7b, offset 0x1ec0 - 0x1ec0: 0x000a, 0x1ec1: 0x000a, 0x1ec2: 0x000a, 0x1ec3: 0x000a, 0x1ec4: 0x000a, 0x1ec5: 0x000a, - 0x1ec6: 0x000a, - // Block 0x7c, offset 0x1f00 - 0x1f0d: 0x000a, 0x1f0e: 0x000a, 0x1f0f: 0x000a, - // Block 0x7d, offset 0x1f40 - 0x1f6f: 0x000c, - 0x1f70: 0x000c, 0x1f71: 0x000c, 0x1f72: 0x000c, 0x1f73: 0x000a, 0x1f74: 0x000c, 0x1f75: 0x000c, - 0x1f76: 0x000c, 0x1f77: 0x000c, 0x1f78: 0x000c, 0x1f79: 0x000c, 0x1f7a: 0x000c, 0x1f7b: 0x000c, - 0x1f7c: 0x000c, 0x1f7d: 0x000c, 0x1f7e: 0x000a, 0x1f7f: 0x000a, - // Block 0x7e, offset 0x1f80 - 0x1f9e: 0x000c, 0x1f9f: 0x000c, - // Block 0x7f, offset 0x1fc0 - 0x1ff0: 0x000c, 0x1ff1: 0x000c, - // Block 0x80, offset 0x2000 - 0x2000: 0x000a, 0x2001: 0x000a, 0x2002: 0x000a, 0x2003: 0x000a, 0x2004: 0x000a, 0x2005: 0x000a, - 0x2006: 0x000a, 0x2007: 0x000a, 0x2008: 0x000a, 0x2009: 0x000a, 0x200a: 0x000a, 0x200b: 0x000a, - 0x200c: 0x000a, 0x200d: 0x000a, 0x200e: 0x000a, 0x200f: 0x000a, 0x2010: 0x000a, 0x2011: 0x000a, - 0x2012: 0x000a, 0x2013: 0x000a, 0x2014: 0x000a, 0x2015: 0x000a, 0x2016: 0x000a, 0x2017: 0x000a, - 0x2018: 0x000a, 0x2019: 0x000a, 0x201a: 0x000a, 0x201b: 0x000a, 0x201c: 0x000a, 0x201d: 0x000a, - 0x201e: 0x000a, 0x201f: 0x000a, 0x2020: 0x000a, 0x2021: 0x000a, - // Block 0x81, offset 0x2040 - 0x2048: 0x000a, - // Block 0x82, offset 0x2080 - 0x2082: 0x000c, - 0x2086: 0x000c, 0x208b: 0x000c, - 0x20a5: 0x000c, 0x20a6: 0x000c, 0x20a8: 0x000a, 0x20a9: 0x000a, - 0x20aa: 0x000a, 0x20ab: 0x000a, - 0x20b8: 0x0004, 0x20b9: 0x0004, - // Block 0x83, offset 0x20c0 - 0x20f4: 0x000a, 0x20f5: 0x000a, - 0x20f6: 0x000a, 0x20f7: 0x000a, - // Block 0x84, offset 0x2100 - 0x2104: 0x000c, 0x2105: 0x000c, - 0x2120: 0x000c, 0x2121: 0x000c, 0x2122: 0x000c, 0x2123: 0x000c, - 0x2124: 0x000c, 0x2125: 0x000c, 0x2126: 0x000c, 0x2127: 0x000c, 0x2128: 0x000c, 0x2129: 0x000c, - 0x212a: 0x000c, 0x212b: 0x000c, 0x212c: 0x000c, 0x212d: 0x000c, 0x212e: 0x000c, 0x212f: 0x000c, - 0x2130: 0x000c, 0x2131: 0x000c, - // Block 0x85, offset 0x2140 - 0x2166: 0x000c, 0x2167: 0x000c, 0x2168: 0x000c, 0x2169: 0x000c, - 0x216a: 0x000c, 0x216b: 0x000c, 0x216c: 0x000c, 0x216d: 0x000c, - // Block 0x86, offset 0x2180 - 0x2187: 0x000c, 0x2188: 0x000c, 0x2189: 0x000c, 0x218a: 0x000c, 0x218b: 0x000c, - 0x218c: 0x000c, 0x218d: 0x000c, 0x218e: 0x000c, 0x218f: 0x000c, 0x2190: 0x000c, 0x2191: 0x000c, - // Block 0x87, offset 0x21c0 - 0x21c0: 0x000c, 0x21c1: 0x000c, 0x21c2: 0x000c, - 0x21f3: 0x000c, - 0x21f6: 0x000c, 0x21f7: 0x000c, 0x21f8: 0x000c, 0x21f9: 0x000c, - 0x21fc: 0x000c, - // Block 0x88, offset 0x2200 - 0x2225: 0x000c, - // Block 0x89, offset 0x2240 - 0x2269: 0x000c, - 0x226a: 0x000c, 0x226b: 0x000c, 0x226c: 0x000c, 0x226d: 0x000c, 0x226e: 0x000c, - 0x2271: 0x000c, 0x2272: 0x000c, 0x2275: 0x000c, - 0x2276: 0x000c, - // Block 0x8a, offset 0x2280 - 0x2283: 0x000c, - 0x228c: 0x000c, - 0x22bc: 0x000c, - // Block 0x8b, offset 0x22c0 - 0x22f0: 0x000c, 0x22f2: 0x000c, 0x22f3: 0x000c, 0x22f4: 0x000c, - 0x22f7: 0x000c, 0x22f8: 0x000c, - 0x22fe: 0x000c, 0x22ff: 0x000c, - // Block 0x8c, offset 0x2300 - 0x2301: 0x000c, - 0x232c: 0x000c, 0x232d: 0x000c, - 0x2336: 0x000c, - // Block 0x8d, offset 0x2340 - 0x2365: 0x000c, 0x2368: 0x000c, - 0x236d: 0x000c, - // Block 0x8e, offset 0x2380 - 0x239d: 0x0001, - 0x239e: 0x000c, 0x239f: 0x0001, 0x23a0: 0x0001, 0x23a1: 0x0001, 0x23a2: 0x0001, 0x23a3: 0x0001, - 0x23a4: 0x0001, 0x23a5: 0x0001, 0x23a6: 0x0001, 0x23a7: 0x0001, 0x23a8: 0x0001, 0x23a9: 0x0003, - 0x23aa: 0x0001, 0x23ab: 0x0001, 0x23ac: 0x0001, 0x23ad: 0x0001, 0x23ae: 0x0001, 0x23af: 0x0001, - 0x23b0: 0x0001, 0x23b1: 0x0001, 0x23b2: 0x0001, 0x23b3: 0x0001, 0x23b4: 0x0001, 0x23b5: 0x0001, - 0x23b6: 0x0001, 0x23b7: 0x0001, 0x23b8: 0x0001, 0x23b9: 0x0001, 0x23ba: 0x0001, 0x23bb: 0x0001, - 0x23bc: 0x0001, 0x23bd: 0x0001, 0x23be: 0x0001, 0x23bf: 0x0001, - // Block 0x8f, offset 0x23c0 - 0x23c0: 0x0001, 0x23c1: 0x0001, 0x23c2: 0x0001, 0x23c3: 0x0001, 0x23c4: 0x0001, 0x23c5: 0x0001, - 0x23c6: 0x0001, 0x23c7: 0x0001, 0x23c8: 0x0001, 0x23c9: 0x0001, 0x23ca: 0x0001, 0x23cb: 0x0001, - 0x23cc: 0x0001, 0x23cd: 0x0001, 0x23ce: 0x0001, 0x23cf: 0x0001, 0x23d0: 0x000d, 0x23d1: 0x000d, - 0x23d2: 0x000d, 0x23d3: 0x000d, 0x23d4: 0x000d, 0x23d5: 0x000d, 0x23d6: 0x000d, 0x23d7: 0x000d, - 0x23d8: 0x000d, 0x23d9: 0x000d, 0x23da: 0x000d, 0x23db: 0x000d, 0x23dc: 0x000d, 0x23dd: 0x000d, - 0x23de: 0x000d, 0x23df: 0x000d, 0x23e0: 0x000d, 0x23e1: 0x000d, 0x23e2: 0x000d, 0x23e3: 0x000d, - 0x23e4: 0x000d, 0x23e5: 0x000d, 0x23e6: 0x000d, 0x23e7: 0x000d, 0x23e8: 0x000d, 0x23e9: 0x000d, - 0x23ea: 0x000d, 0x23eb: 0x000d, 0x23ec: 0x000d, 0x23ed: 0x000d, 0x23ee: 0x000d, 0x23ef: 0x000d, - 0x23f0: 0x000d, 0x23f1: 0x000d, 0x23f2: 0x000d, 0x23f3: 0x000d, 0x23f4: 0x000d, 0x23f5: 0x000d, - 0x23f6: 0x000d, 0x23f7: 0x000d, 0x23f8: 0x000d, 0x23f9: 0x000d, 0x23fa: 0x000d, 0x23fb: 0x000d, - 0x23fc: 0x000d, 0x23fd: 0x000d, 0x23fe: 0x000d, 0x23ff: 0x000d, - // Block 0x90, offset 0x2400 - 0x2400: 0x000d, 0x2401: 0x000d, 0x2402: 0x000d, 0x2403: 0x000d, 0x2404: 0x000d, 0x2405: 0x000d, - 0x2406: 0x000d, 0x2407: 0x000d, 0x2408: 0x000d, 0x2409: 0x000d, 0x240a: 0x000d, 0x240b: 0x000d, - 0x240c: 0x000d, 0x240d: 0x000d, 0x240e: 0x000d, 0x240f: 0x000d, 0x2410: 0x000d, 0x2411: 0x000d, - 0x2412: 0x000d, 0x2413: 0x000d, 0x2414: 0x000d, 0x2415: 0x000d, 0x2416: 0x000d, 0x2417: 0x000d, - 0x2418: 0x000d, 0x2419: 0x000d, 0x241a: 0x000d, 0x241b: 0x000d, 0x241c: 0x000d, 0x241d: 0x000d, - 0x241e: 0x000d, 0x241f: 0x000d, 0x2420: 0x000d, 0x2421: 0x000d, 0x2422: 0x000d, 0x2423: 0x000d, - 0x2424: 0x000d, 0x2425: 0x000d, 0x2426: 0x000d, 0x2427: 0x000d, 0x2428: 0x000d, 0x2429: 0x000d, - 0x242a: 0x000d, 0x242b: 0x000d, 0x242c: 0x000d, 0x242d: 0x000d, 0x242e: 0x000d, 0x242f: 0x000d, - 0x2430: 0x000d, 0x2431: 0x000d, 0x2432: 0x000d, 0x2433: 0x000d, 0x2434: 0x000d, 0x2435: 0x000d, - 0x2436: 0x000d, 0x2437: 0x000d, 0x2438: 0x000d, 0x2439: 0x000d, 0x243a: 0x000d, 0x243b: 0x000d, - 0x243c: 0x000d, 0x243d: 0x000d, 0x243e: 0x000a, 0x243f: 0x000a, - // Block 0x91, offset 0x2440 - 0x2440: 0x000d, 0x2441: 0x000d, 0x2442: 0x000d, 0x2443: 0x000d, 0x2444: 0x000d, 0x2445: 0x000d, - 0x2446: 0x000d, 0x2447: 0x000d, 0x2448: 0x000d, 0x2449: 0x000d, 0x244a: 0x000d, 0x244b: 0x000d, - 0x244c: 0x000d, 0x244d: 0x000d, 0x244e: 0x000d, 0x244f: 0x000d, 0x2450: 0x000b, 0x2451: 0x000b, - 0x2452: 0x000b, 0x2453: 0x000b, 0x2454: 0x000b, 0x2455: 0x000b, 0x2456: 0x000b, 0x2457: 0x000b, - 0x2458: 0x000b, 0x2459: 0x000b, 0x245a: 0x000b, 0x245b: 0x000b, 0x245c: 0x000b, 0x245d: 0x000b, - 0x245e: 0x000b, 0x245f: 0x000b, 0x2460: 0x000b, 0x2461: 0x000b, 0x2462: 0x000b, 0x2463: 0x000b, - 0x2464: 0x000b, 0x2465: 0x000b, 0x2466: 0x000b, 0x2467: 0x000b, 0x2468: 0x000b, 0x2469: 0x000b, - 0x246a: 0x000b, 0x246b: 0x000b, 0x246c: 0x000b, 0x246d: 0x000b, 0x246e: 0x000b, 0x246f: 0x000b, - 0x2470: 0x000d, 0x2471: 0x000d, 0x2472: 0x000d, 0x2473: 0x000d, 0x2474: 0x000d, 0x2475: 0x000d, - 0x2476: 0x000d, 0x2477: 0x000d, 0x2478: 0x000d, 0x2479: 0x000d, 0x247a: 0x000d, 0x247b: 0x000d, - 0x247c: 0x000d, 0x247d: 0x000a, 0x247e: 0x000d, 0x247f: 0x000d, - // Block 0x92, offset 0x2480 - 0x2480: 0x000c, 0x2481: 0x000c, 0x2482: 0x000c, 0x2483: 0x000c, 0x2484: 0x000c, 0x2485: 0x000c, - 0x2486: 0x000c, 0x2487: 0x000c, 0x2488: 0x000c, 0x2489: 0x000c, 0x248a: 0x000c, 0x248b: 0x000c, - 0x248c: 0x000c, 0x248d: 0x000c, 0x248e: 0x000c, 0x248f: 0x000c, 0x2490: 0x000a, 0x2491: 0x000a, - 0x2492: 0x000a, 0x2493: 0x000a, 0x2494: 0x000a, 0x2495: 0x000a, 0x2496: 0x000a, 0x2497: 0x000a, - 0x2498: 0x000a, 0x2499: 0x000a, - 0x24a0: 0x000c, 0x24a1: 0x000c, 0x24a2: 0x000c, 0x24a3: 0x000c, - 0x24a4: 0x000c, 0x24a5: 0x000c, 0x24a6: 0x000c, 0x24a7: 0x000c, 0x24a8: 0x000c, 0x24a9: 0x000c, - 0x24aa: 0x000c, 0x24ab: 0x000c, 0x24ac: 0x000c, 0x24ad: 0x000c, 0x24ae: 0x000c, 0x24af: 0x000c, - 0x24b0: 0x000a, 0x24b1: 0x000a, 0x24b2: 0x000a, 0x24b3: 0x000a, 0x24b4: 0x000a, 0x24b5: 0x000a, - 0x24b6: 0x000a, 0x24b7: 0x000a, 0x24b8: 0x000a, 0x24b9: 0x000a, 0x24ba: 0x000a, 0x24bb: 0x000a, - 0x24bc: 0x000a, 0x24bd: 0x000a, 0x24be: 0x000a, 0x24bf: 0x000a, - // Block 0x93, offset 0x24c0 - 0x24c0: 0x000a, 0x24c1: 0x000a, 0x24c2: 0x000a, 0x24c3: 0x000a, 0x24c4: 0x000a, 0x24c5: 0x000a, - 0x24c6: 0x000a, 0x24c7: 0x000a, 0x24c8: 0x000a, 0x24c9: 0x000a, 0x24ca: 0x000a, 0x24cb: 0x000a, - 0x24cc: 0x000a, 0x24cd: 0x000a, 0x24ce: 0x000a, 0x24cf: 0x000a, 0x24d0: 0x0006, 0x24d1: 0x000a, - 0x24d2: 0x0006, 0x24d4: 0x000a, 0x24d5: 0x0006, 0x24d6: 0x000a, 0x24d7: 0x000a, - 0x24d8: 0x000a, 0x24d9: 0x009a, 0x24da: 0x008a, 0x24db: 0x007a, 0x24dc: 0x006a, 0x24dd: 0x009a, - 0x24de: 0x008a, 0x24df: 0x0004, 0x24e0: 0x000a, 0x24e1: 0x000a, 0x24e2: 0x0003, 0x24e3: 0x0003, - 0x24e4: 0x000a, 0x24e5: 0x000a, 0x24e6: 0x000a, 0x24e8: 0x000a, 0x24e9: 0x0004, - 0x24ea: 0x0004, 0x24eb: 0x000a, - 0x24f0: 0x000d, 0x24f1: 0x000d, 0x24f2: 0x000d, 0x24f3: 0x000d, 0x24f4: 0x000d, 0x24f5: 0x000d, - 0x24f6: 0x000d, 0x24f7: 0x000d, 0x24f8: 0x000d, 0x24f9: 0x000d, 0x24fa: 0x000d, 0x24fb: 0x000d, - 0x24fc: 0x000d, 0x24fd: 0x000d, 0x24fe: 0x000d, 0x24ff: 0x000d, - // Block 0x94, offset 0x2500 - 0x2500: 0x000d, 0x2501: 0x000d, 0x2502: 0x000d, 0x2503: 0x000d, 0x2504: 0x000d, 0x2505: 0x000d, - 0x2506: 0x000d, 0x2507: 0x000d, 0x2508: 0x000d, 0x2509: 0x000d, 0x250a: 0x000d, 0x250b: 0x000d, - 0x250c: 0x000d, 0x250d: 0x000d, 0x250e: 0x000d, 0x250f: 0x000d, 0x2510: 0x000d, 0x2511: 0x000d, - 0x2512: 0x000d, 0x2513: 0x000d, 0x2514: 0x000d, 0x2515: 0x000d, 0x2516: 0x000d, 0x2517: 0x000d, - 0x2518: 0x000d, 0x2519: 0x000d, 0x251a: 0x000d, 0x251b: 0x000d, 0x251c: 0x000d, 0x251d: 0x000d, - 0x251e: 0x000d, 0x251f: 0x000d, 0x2520: 0x000d, 0x2521: 0x000d, 0x2522: 0x000d, 0x2523: 0x000d, - 0x2524: 0x000d, 0x2525: 0x000d, 0x2526: 0x000d, 0x2527: 0x000d, 0x2528: 0x000d, 0x2529: 0x000d, - 0x252a: 0x000d, 0x252b: 0x000d, 0x252c: 0x000d, 0x252d: 0x000d, 0x252e: 0x000d, 0x252f: 0x000d, - 0x2530: 0x000d, 0x2531: 0x000d, 0x2532: 0x000d, 0x2533: 0x000d, 0x2534: 0x000d, 0x2535: 0x000d, - 0x2536: 0x000d, 0x2537: 0x000d, 0x2538: 0x000d, 0x2539: 0x000d, 0x253a: 0x000d, 0x253b: 0x000d, - 0x253c: 0x000d, 0x253d: 0x000d, 0x253e: 0x000d, 0x253f: 0x000b, - // Block 0x95, offset 0x2540 - 0x2541: 0x000a, 0x2542: 0x000a, 0x2543: 0x0004, 0x2544: 0x0004, 0x2545: 0x0004, - 0x2546: 0x000a, 0x2547: 0x000a, 0x2548: 0x003a, 0x2549: 0x002a, 0x254a: 0x000a, 0x254b: 0x0003, - 0x254c: 0x0006, 0x254d: 0x0003, 0x254e: 0x0006, 0x254f: 0x0006, 0x2550: 0x0002, 0x2551: 0x0002, - 0x2552: 0x0002, 0x2553: 0x0002, 0x2554: 0x0002, 0x2555: 0x0002, 0x2556: 0x0002, 0x2557: 0x0002, - 0x2558: 0x0002, 0x2559: 0x0002, 0x255a: 0x0006, 0x255b: 0x000a, 0x255c: 0x000a, 0x255d: 0x000a, - 0x255e: 0x000a, 0x255f: 0x000a, 0x2560: 0x000a, - 0x257b: 0x005a, - 0x257c: 0x000a, 0x257d: 0x004a, 0x257e: 0x000a, 0x257f: 0x000a, - // Block 0x96, offset 0x2580 - 0x2580: 0x000a, - 0x259b: 0x005a, 0x259c: 0x000a, 0x259d: 0x004a, - 0x259e: 0x000a, 0x259f: 0x00fa, 0x25a0: 0x00ea, 0x25a1: 0x000a, 0x25a2: 0x003a, 0x25a3: 0x002a, - 0x25a4: 0x000a, 0x25a5: 0x000a, - // Block 0x97, offset 0x25c0 - 0x25e0: 0x0004, 0x25e1: 0x0004, 0x25e2: 0x000a, 0x25e3: 0x000a, - 0x25e4: 0x000a, 0x25e5: 0x0004, 0x25e6: 0x0004, 0x25e8: 0x000a, 0x25e9: 0x000a, - 0x25ea: 0x000a, 0x25eb: 0x000a, 0x25ec: 0x000a, 0x25ed: 0x000a, 0x25ee: 0x000a, - 0x25f0: 0x000b, 0x25f1: 0x000b, 0x25f2: 0x000b, 0x25f3: 0x000b, 0x25f4: 0x000b, 0x25f5: 0x000b, - 0x25f6: 0x000b, 0x25f7: 0x000b, 0x25f8: 0x000b, 0x25f9: 0x000a, 0x25fa: 0x000a, 0x25fb: 0x000a, - 0x25fc: 0x000a, 0x25fd: 0x000a, 0x25fe: 0x000b, 0x25ff: 0x000b, - // Block 0x98, offset 0x2600 - 0x2601: 0x000a, - // Block 0x99, offset 0x2640 - 0x2640: 0x000a, 0x2641: 0x000a, 0x2642: 0x000a, 0x2643: 0x000a, 0x2644: 0x000a, 0x2645: 0x000a, - 0x2646: 0x000a, 0x2647: 0x000a, 0x2648: 0x000a, 0x2649: 0x000a, 0x264a: 0x000a, 0x264b: 0x000a, - 0x264c: 0x000a, 0x2650: 0x000a, 0x2651: 0x000a, - 0x2652: 0x000a, 0x2653: 0x000a, 0x2654: 0x000a, 0x2655: 0x000a, 0x2656: 0x000a, 0x2657: 0x000a, - 0x2658: 0x000a, 0x2659: 0x000a, 0x265a: 0x000a, 0x265b: 0x000a, - 0x2660: 0x000a, - // Block 0x9a, offset 0x2680 - 0x26bd: 0x000c, - // Block 0x9b, offset 0x26c0 - 0x26e0: 0x000c, 0x26e1: 0x0002, 0x26e2: 0x0002, 0x26e3: 0x0002, - 0x26e4: 0x0002, 0x26e5: 0x0002, 0x26e6: 0x0002, 0x26e7: 0x0002, 0x26e8: 0x0002, 0x26e9: 0x0002, - 0x26ea: 0x0002, 0x26eb: 0x0002, 0x26ec: 0x0002, 0x26ed: 0x0002, 0x26ee: 0x0002, 0x26ef: 0x0002, - 0x26f0: 0x0002, 0x26f1: 0x0002, 0x26f2: 0x0002, 0x26f3: 0x0002, 0x26f4: 0x0002, 0x26f5: 0x0002, - 0x26f6: 0x0002, 0x26f7: 0x0002, 0x26f8: 0x0002, 0x26f9: 0x0002, 0x26fa: 0x0002, 0x26fb: 0x0002, - // Block 0x9c, offset 0x2700 - 0x2736: 0x000c, 0x2737: 0x000c, 0x2738: 0x000c, 0x2739: 0x000c, 0x273a: 0x000c, - // Block 0x9d, offset 0x2740 - 0x2740: 0x0001, 0x2741: 0x0001, 0x2742: 0x0001, 0x2743: 0x0001, 0x2744: 0x0001, 0x2745: 0x0001, - 0x2746: 0x0001, 0x2747: 0x0001, 0x2748: 0x0001, 0x2749: 0x0001, 0x274a: 0x0001, 0x274b: 0x0001, - 0x274c: 0x0001, 0x274d: 0x0001, 0x274e: 0x0001, 0x274f: 0x0001, 0x2750: 0x0001, 0x2751: 0x0001, - 0x2752: 0x0001, 0x2753: 0x0001, 0x2754: 0x0001, 0x2755: 0x0001, 0x2756: 0x0001, 0x2757: 0x0001, - 0x2758: 0x0001, 0x2759: 0x0001, 0x275a: 0x0001, 0x275b: 0x0001, 0x275c: 0x0001, 0x275d: 0x0001, - 0x275e: 0x0001, 0x275f: 0x0001, 0x2760: 0x0001, 0x2761: 0x0001, 0x2762: 0x0001, 0x2763: 0x0001, - 0x2764: 0x0001, 0x2765: 0x0001, 0x2766: 0x0001, 0x2767: 0x0001, 0x2768: 0x0001, 0x2769: 0x0001, - 0x276a: 0x0001, 0x276b: 0x0001, 0x276c: 0x0001, 0x276d: 0x0001, 0x276e: 0x0001, 0x276f: 0x0001, - 0x2770: 0x0001, 0x2771: 0x0001, 0x2772: 0x0001, 0x2773: 0x0001, 0x2774: 0x0001, 0x2775: 0x0001, - 0x2776: 0x0001, 0x2777: 0x0001, 0x2778: 0x0001, 0x2779: 0x0001, 0x277a: 0x0001, 0x277b: 0x0001, - 0x277c: 0x0001, 0x277d: 0x0001, 0x277e: 0x0001, 0x277f: 0x0001, - // Block 0x9e, offset 0x2780 - 0x2780: 0x0001, 0x2781: 0x0001, 0x2782: 0x0001, 0x2783: 0x0001, 0x2784: 0x0001, 0x2785: 0x0001, - 0x2786: 0x0001, 0x2787: 0x0001, 0x2788: 0x0001, 0x2789: 0x0001, 0x278a: 0x0001, 0x278b: 0x0001, - 0x278c: 0x0001, 0x278d: 0x0001, 0x278e: 0x0001, 0x278f: 0x0001, 0x2790: 0x0001, 0x2791: 0x0001, - 0x2792: 0x0001, 0x2793: 0x0001, 0x2794: 0x0001, 0x2795: 0x0001, 0x2796: 0x0001, 0x2797: 0x0001, - 0x2798: 0x0001, 0x2799: 0x0001, 0x279a: 0x0001, 0x279b: 0x0001, 0x279c: 0x0001, 0x279d: 0x0001, - 0x279e: 0x0001, 0x279f: 0x000a, 0x27a0: 0x0001, 0x27a1: 0x0001, 0x27a2: 0x0001, 0x27a3: 0x0001, - 0x27a4: 0x0001, 0x27a5: 0x0001, 0x27a6: 0x0001, 0x27a7: 0x0001, 0x27a8: 0x0001, 0x27a9: 0x0001, - 0x27aa: 0x0001, 0x27ab: 0x0001, 0x27ac: 0x0001, 0x27ad: 0x0001, 0x27ae: 0x0001, 0x27af: 0x0001, - 0x27b0: 0x0001, 0x27b1: 0x0001, 0x27b2: 0x0001, 0x27b3: 0x0001, 0x27b4: 0x0001, 0x27b5: 0x0001, - 0x27b6: 0x0001, 0x27b7: 0x0001, 0x27b8: 0x0001, 0x27b9: 0x0001, 0x27ba: 0x0001, 0x27bb: 0x0001, - 0x27bc: 0x0001, 0x27bd: 0x0001, 0x27be: 0x0001, 0x27bf: 0x0001, - // Block 0x9f, offset 0x27c0 - 0x27c0: 0x0001, 0x27c1: 0x000c, 0x27c2: 0x000c, 0x27c3: 0x000c, 0x27c4: 0x0001, 0x27c5: 0x000c, - 0x27c6: 0x000c, 0x27c7: 0x0001, 0x27c8: 0x0001, 0x27c9: 0x0001, 0x27ca: 0x0001, 0x27cb: 0x0001, - 0x27cc: 0x000c, 0x27cd: 0x000c, 0x27ce: 0x000c, 0x27cf: 0x000c, 0x27d0: 0x0001, 0x27d1: 0x0001, - 0x27d2: 0x0001, 0x27d3: 0x0001, 0x27d4: 0x0001, 0x27d5: 0x0001, 0x27d6: 0x0001, 0x27d7: 0x0001, - 0x27d8: 0x0001, 0x27d9: 0x0001, 0x27da: 0x0001, 0x27db: 0x0001, 0x27dc: 0x0001, 0x27dd: 0x0001, - 0x27de: 0x0001, 0x27df: 0x0001, 0x27e0: 0x0001, 0x27e1: 0x0001, 0x27e2: 0x0001, 0x27e3: 0x0001, - 0x27e4: 0x0001, 0x27e5: 0x0001, 0x27e6: 0x0001, 0x27e7: 0x0001, 0x27e8: 0x0001, 0x27e9: 0x0001, - 0x27ea: 0x0001, 0x27eb: 0x0001, 0x27ec: 0x0001, 0x27ed: 0x0001, 0x27ee: 0x0001, 0x27ef: 0x0001, - 0x27f0: 0x0001, 0x27f1: 0x0001, 0x27f2: 0x0001, 0x27f3: 0x0001, 0x27f4: 0x0001, 0x27f5: 0x0001, - 0x27f6: 0x0001, 0x27f7: 0x0001, 0x27f8: 0x000c, 0x27f9: 0x000c, 0x27fa: 0x000c, 0x27fb: 0x0001, - 0x27fc: 0x0001, 0x27fd: 0x0001, 0x27fe: 0x0001, 0x27ff: 0x000c, - // Block 0xa0, offset 0x2800 - 0x2800: 0x0001, 0x2801: 0x0001, 0x2802: 0x0001, 0x2803: 0x0001, 0x2804: 0x0001, 0x2805: 0x0001, - 0x2806: 0x0001, 0x2807: 0x0001, 0x2808: 0x0001, 0x2809: 0x0001, 0x280a: 0x0001, 0x280b: 0x0001, - 0x280c: 0x0001, 0x280d: 0x0001, 0x280e: 0x0001, 0x280f: 0x0001, 0x2810: 0x0001, 0x2811: 0x0001, - 0x2812: 0x0001, 0x2813: 0x0001, 0x2814: 0x0001, 0x2815: 0x0001, 0x2816: 0x0001, 0x2817: 0x0001, - 0x2818: 0x0001, 0x2819: 0x0001, 0x281a: 0x0001, 0x281b: 0x0001, 0x281c: 0x0001, 0x281d: 0x0001, - 0x281e: 0x0001, 0x281f: 0x0001, 0x2820: 0x0001, 0x2821: 0x0001, 0x2822: 0x0001, 0x2823: 0x0001, - 0x2824: 0x0001, 0x2825: 0x000c, 0x2826: 0x000c, 0x2827: 0x0001, 0x2828: 0x0001, 0x2829: 0x0001, - 0x282a: 0x0001, 0x282b: 0x0001, 0x282c: 0x0001, 0x282d: 0x0001, 0x282e: 0x0001, 0x282f: 0x0001, - 0x2830: 0x0001, 0x2831: 0x0001, 0x2832: 0x0001, 0x2833: 0x0001, 0x2834: 0x0001, 0x2835: 0x0001, - 0x2836: 0x0001, 0x2837: 0x0001, 0x2838: 0x0001, 0x2839: 0x0001, 0x283a: 0x0001, 0x283b: 0x0001, - 0x283c: 0x0001, 0x283d: 0x0001, 0x283e: 0x0001, 0x283f: 0x0001, - // Block 0xa1, offset 0x2840 - 0x2840: 0x0001, 0x2841: 0x0001, 0x2842: 0x0001, 0x2843: 0x0001, 0x2844: 0x0001, 0x2845: 0x0001, - 0x2846: 0x0001, 0x2847: 0x0001, 0x2848: 0x0001, 0x2849: 0x0001, 0x284a: 0x0001, 0x284b: 0x0001, - 0x284c: 0x0001, 0x284d: 0x0001, 0x284e: 0x0001, 0x284f: 0x0001, 0x2850: 0x0001, 0x2851: 0x0001, - 0x2852: 0x0001, 0x2853: 0x0001, 0x2854: 0x0001, 0x2855: 0x0001, 0x2856: 0x0001, 0x2857: 0x0001, - 0x2858: 0x0001, 0x2859: 0x0001, 0x285a: 0x0001, 0x285b: 0x0001, 0x285c: 0x0001, 0x285d: 0x0001, - 0x285e: 0x0001, 0x285f: 0x0001, 0x2860: 0x0001, 0x2861: 0x0001, 0x2862: 0x0001, 0x2863: 0x0001, - 0x2864: 0x0001, 0x2865: 0x0001, 0x2866: 0x0001, 0x2867: 0x0001, 0x2868: 0x0001, 0x2869: 0x0001, - 0x286a: 0x0001, 0x286b: 0x0001, 0x286c: 0x0001, 0x286d: 0x0001, 0x286e: 0x0001, 0x286f: 0x0001, - 0x2870: 0x0001, 0x2871: 0x0001, 0x2872: 0x0001, 0x2873: 0x0001, 0x2874: 0x0001, 0x2875: 0x0001, - 0x2876: 0x0001, 0x2877: 0x0001, 0x2878: 0x0001, 0x2879: 0x000a, 0x287a: 0x000a, 0x287b: 0x000a, - 0x287c: 0x000a, 0x287d: 0x000a, 0x287e: 0x000a, 0x287f: 0x000a, - // Block 0xa2, offset 0x2880 - 0x2880: 0x0001, 0x2881: 0x0001, 0x2882: 0x0001, 0x2883: 0x0001, 0x2884: 0x0001, 0x2885: 0x0001, - 0x2886: 0x0001, 0x2887: 0x0001, 0x2888: 0x0001, 0x2889: 0x0001, 0x288a: 0x0001, 0x288b: 0x0001, - 0x288c: 0x0001, 0x288d: 0x0001, 0x288e: 0x0001, 0x288f: 0x0001, 0x2890: 0x0001, 0x2891: 0x0001, - 0x2892: 0x0001, 0x2893: 0x0001, 0x2894: 0x0001, 0x2895: 0x0001, 0x2896: 0x0001, 0x2897: 0x0001, - 0x2898: 0x0001, 0x2899: 0x0001, 0x289a: 0x0001, 0x289b: 0x0001, 0x289c: 0x0001, 0x289d: 0x0001, - 0x289e: 0x0001, 0x289f: 0x0001, 0x28a0: 0x0005, 0x28a1: 0x0005, 0x28a2: 0x0005, 0x28a3: 0x0005, - 0x28a4: 0x0005, 0x28a5: 0x0005, 0x28a6: 0x0005, 0x28a7: 0x0005, 0x28a8: 0x0005, 0x28a9: 0x0005, - 0x28aa: 0x0005, 0x28ab: 0x0005, 0x28ac: 0x0005, 0x28ad: 0x0005, 0x28ae: 0x0005, 0x28af: 0x0005, - 0x28b0: 0x0005, 0x28b1: 0x0005, 0x28b2: 0x0005, 0x28b3: 0x0005, 0x28b4: 0x0005, 0x28b5: 0x0005, - 0x28b6: 0x0005, 0x28b7: 0x0005, 0x28b8: 0x0005, 0x28b9: 0x0005, 0x28ba: 0x0005, 0x28bb: 0x0005, - 0x28bc: 0x0005, 0x28bd: 0x0005, 0x28be: 0x0005, 0x28bf: 0x0001, - // Block 0xa3, offset 0x28c0 - 0x28c1: 0x000c, - 0x28f8: 0x000c, 0x28f9: 0x000c, 0x28fa: 0x000c, 0x28fb: 0x000c, - 0x28fc: 0x000c, 0x28fd: 0x000c, 0x28fe: 0x000c, 0x28ff: 0x000c, - // Block 0xa4, offset 0x2900 - 0x2900: 0x000c, 0x2901: 0x000c, 0x2902: 0x000c, 0x2903: 0x000c, 0x2904: 0x000c, 0x2905: 0x000c, - 0x2906: 0x000c, - 0x2912: 0x000a, 0x2913: 0x000a, 0x2914: 0x000a, 0x2915: 0x000a, 0x2916: 0x000a, 0x2917: 0x000a, - 0x2918: 0x000a, 0x2919: 0x000a, 0x291a: 0x000a, 0x291b: 0x000a, 0x291c: 0x000a, 0x291d: 0x000a, - 0x291e: 0x000a, 0x291f: 0x000a, 0x2920: 0x000a, 0x2921: 0x000a, 0x2922: 0x000a, 0x2923: 0x000a, - 0x2924: 0x000a, 0x2925: 0x000a, - 0x293f: 0x000c, - // Block 0xa5, offset 0x2940 - 0x2940: 0x000c, 0x2941: 0x000c, - 0x2973: 0x000c, 0x2974: 0x000c, 0x2975: 0x000c, - 0x2976: 0x000c, 0x2979: 0x000c, 0x297a: 0x000c, - // Block 0xa6, offset 0x2980 - 0x2980: 0x000c, 0x2981: 0x000c, 0x2982: 0x000c, - 0x29a7: 0x000c, 0x29a8: 0x000c, 0x29a9: 0x000c, - 0x29aa: 0x000c, 0x29ab: 0x000c, 0x29ad: 0x000c, 0x29ae: 0x000c, 0x29af: 0x000c, - 0x29b0: 0x000c, 0x29b1: 0x000c, 0x29b2: 0x000c, 0x29b3: 0x000c, 0x29b4: 0x000c, - // Block 0xa7, offset 0x29c0 - 0x29f3: 0x000c, - // Block 0xa8, offset 0x2a00 - 0x2a00: 0x000c, 0x2a01: 0x000c, - 0x2a36: 0x000c, 0x2a37: 0x000c, 0x2a38: 0x000c, 0x2a39: 0x000c, 0x2a3a: 0x000c, 0x2a3b: 0x000c, - 0x2a3c: 0x000c, 0x2a3d: 0x000c, 0x2a3e: 0x000c, - // Block 0xa9, offset 0x2a40 - 0x2a4a: 0x000c, 0x2a4b: 0x000c, - 0x2a4c: 0x000c, - // Block 0xaa, offset 0x2a80 - 0x2aaf: 0x000c, - 0x2ab0: 0x000c, 0x2ab1: 0x000c, 0x2ab4: 0x000c, - 0x2ab6: 0x000c, 0x2ab7: 0x000c, - 0x2abe: 0x000c, - // Block 0xab, offset 0x2ac0 - 0x2adf: 0x000c, 0x2ae3: 0x000c, - 0x2ae4: 0x000c, 0x2ae5: 0x000c, 0x2ae6: 0x000c, 0x2ae7: 0x000c, 0x2ae8: 0x000c, 0x2ae9: 0x000c, - 0x2aea: 0x000c, - // Block 0xac, offset 0x2b00 - 0x2b00: 0x000c, 0x2b01: 0x000c, - 0x2b3c: 0x000c, - // Block 0xad, offset 0x2b40 - 0x2b40: 0x000c, - 0x2b66: 0x000c, 0x2b67: 0x000c, 0x2b68: 0x000c, 0x2b69: 0x000c, - 0x2b6a: 0x000c, 0x2b6b: 0x000c, 0x2b6c: 0x000c, - 0x2b70: 0x000c, 0x2b71: 0x000c, 0x2b72: 0x000c, 0x2b73: 0x000c, 0x2b74: 0x000c, - // Block 0xae, offset 0x2b80 - 0x2bb8: 0x000c, 0x2bb9: 0x000c, 0x2bba: 0x000c, 0x2bbb: 0x000c, - 0x2bbc: 0x000c, 0x2bbd: 0x000c, 0x2bbe: 0x000c, 0x2bbf: 0x000c, - // Block 0xaf, offset 0x2bc0 - 0x2bc2: 0x000c, 0x2bc3: 0x000c, 0x2bc4: 0x000c, - 0x2bc6: 0x000c, - // Block 0xb0, offset 0x2c00 - 0x2c33: 0x000c, 0x2c34: 0x000c, 0x2c35: 0x000c, - 0x2c36: 0x000c, 0x2c37: 0x000c, 0x2c38: 0x000c, 0x2c3a: 0x000c, - 0x2c3f: 0x000c, - // Block 0xb1, offset 0x2c40 - 0x2c40: 0x000c, 0x2c42: 0x000c, 0x2c43: 0x000c, - // Block 0xb2, offset 0x2c80 - 0x2cb2: 0x000c, 0x2cb3: 0x000c, 0x2cb4: 0x000c, 0x2cb5: 0x000c, - 0x2cbc: 0x000c, 0x2cbd: 0x000c, 0x2cbf: 0x000c, - // Block 0xb3, offset 0x2cc0 - 0x2cc0: 0x000c, - 0x2cdc: 0x000c, 0x2cdd: 0x000c, - // Block 0xb4, offset 0x2d00 - 0x2d33: 0x000c, 0x2d34: 0x000c, 0x2d35: 0x000c, - 0x2d36: 0x000c, 0x2d37: 0x000c, 0x2d38: 0x000c, 0x2d39: 0x000c, 0x2d3a: 0x000c, - 0x2d3d: 0x000c, 0x2d3f: 0x000c, - // Block 0xb5, offset 0x2d40 - 0x2d40: 0x000c, - 0x2d60: 0x000a, 0x2d61: 0x000a, 0x2d62: 0x000a, 0x2d63: 0x000a, - 0x2d64: 0x000a, 0x2d65: 0x000a, 0x2d66: 0x000a, 0x2d67: 0x000a, 0x2d68: 0x000a, 0x2d69: 0x000a, - 0x2d6a: 0x000a, 0x2d6b: 0x000a, 0x2d6c: 0x000a, - // Block 0xb6, offset 0x2d80 - 0x2dab: 0x000c, 0x2dad: 0x000c, - 0x2db0: 0x000c, 0x2db1: 0x000c, 0x2db2: 0x000c, 0x2db3: 0x000c, 0x2db4: 0x000c, 0x2db5: 0x000c, - 0x2db7: 0x000c, - // Block 0xb7, offset 0x2dc0 - 0x2ddd: 0x000c, - 0x2dde: 0x000c, 0x2ddf: 0x000c, 0x2de2: 0x000c, 0x2de3: 0x000c, - 0x2de4: 0x000c, 0x2de5: 0x000c, 0x2de7: 0x000c, 0x2de8: 0x000c, 0x2de9: 0x000c, - 0x2dea: 0x000c, 0x2deb: 0x000c, - // Block 0xb8, offset 0x2e00 - 0x2e30: 0x000c, 0x2e31: 0x000c, 0x2e32: 0x000c, 0x2e33: 0x000c, 0x2e34: 0x000c, 0x2e35: 0x000c, - 0x2e36: 0x000c, 0x2e38: 0x000c, 0x2e39: 0x000c, 0x2e3a: 0x000c, 0x2e3b: 0x000c, - 0x2e3c: 0x000c, 0x2e3d: 0x000c, - // Block 0xb9, offset 0x2e40 - 0x2e52: 0x000c, 0x2e53: 0x000c, 0x2e54: 0x000c, 0x2e55: 0x000c, 0x2e56: 0x000c, 0x2e57: 0x000c, - 0x2e58: 0x000c, 0x2e59: 0x000c, 0x2e5a: 0x000c, 0x2e5b: 0x000c, 0x2e5c: 0x000c, 0x2e5d: 0x000c, - 0x2e5e: 0x000c, 0x2e5f: 0x000c, 0x2e60: 0x000c, 0x2e61: 0x000c, 0x2e62: 0x000c, 0x2e63: 0x000c, - 0x2e64: 0x000c, 0x2e65: 0x000c, 0x2e66: 0x000c, 0x2e67: 0x000c, - 0x2e6a: 0x000c, 0x2e6b: 0x000c, 0x2e6c: 0x000c, 0x2e6d: 0x000c, 0x2e6e: 0x000c, 0x2e6f: 0x000c, - 0x2e70: 0x000c, 0x2e72: 0x000c, 0x2e73: 0x000c, 0x2e75: 0x000c, - 0x2e76: 0x000c, - // Block 0xba, offset 0x2e80 - 0x2eb0: 0x000c, 0x2eb1: 0x000c, 0x2eb2: 0x000c, 0x2eb3: 0x000c, 0x2eb4: 0x000c, - // Block 0xbb, offset 0x2ec0 - 0x2ef0: 0x000c, 0x2ef1: 0x000c, 0x2ef2: 0x000c, 0x2ef3: 0x000c, 0x2ef4: 0x000c, 0x2ef5: 0x000c, - 0x2ef6: 0x000c, - // Block 0xbc, offset 0x2f00 - 0x2f0f: 0x000c, 0x2f10: 0x000c, 0x2f11: 0x000c, - 0x2f12: 0x000c, - // Block 0xbd, offset 0x2f40 - 0x2f5d: 0x000c, - 0x2f5e: 0x000c, 0x2f60: 0x000b, 0x2f61: 0x000b, 0x2f62: 0x000b, 0x2f63: 0x000b, - // Block 0xbe, offset 0x2f80 - 0x2fa7: 0x000c, 0x2fa8: 0x000c, 0x2fa9: 0x000c, - 0x2fb3: 0x000b, 0x2fb4: 0x000b, 0x2fb5: 0x000b, - 0x2fb6: 0x000b, 0x2fb7: 0x000b, 0x2fb8: 0x000b, 0x2fb9: 0x000b, 0x2fba: 0x000b, 0x2fbb: 0x000c, - 0x2fbc: 0x000c, 0x2fbd: 0x000c, 0x2fbe: 0x000c, 0x2fbf: 0x000c, - // Block 0xbf, offset 0x2fc0 - 0x2fc0: 0x000c, 0x2fc1: 0x000c, 0x2fc2: 0x000c, 0x2fc5: 0x000c, - 0x2fc6: 0x000c, 0x2fc7: 0x000c, 0x2fc8: 0x000c, 0x2fc9: 0x000c, 0x2fca: 0x000c, 0x2fcb: 0x000c, - 0x2fea: 0x000c, 0x2feb: 0x000c, 0x2fec: 0x000c, 0x2fed: 0x000c, - // Block 0xc0, offset 0x3000 - 0x3000: 0x000a, 0x3001: 0x000a, 0x3002: 0x000c, 0x3003: 0x000c, 0x3004: 0x000c, 0x3005: 0x000a, - // Block 0xc1, offset 0x3040 - 0x3040: 0x000a, 0x3041: 0x000a, 0x3042: 0x000a, 0x3043: 0x000a, 0x3044: 0x000a, 0x3045: 0x000a, - 0x3046: 0x000a, 0x3047: 0x000a, 0x3048: 0x000a, 0x3049: 0x000a, 0x304a: 0x000a, 0x304b: 0x000a, - 0x304c: 0x000a, 0x304d: 0x000a, 0x304e: 0x000a, 0x304f: 0x000a, 0x3050: 0x000a, 0x3051: 0x000a, - 0x3052: 0x000a, 0x3053: 0x000a, 0x3054: 0x000a, 0x3055: 0x000a, 0x3056: 0x000a, - // Block 0xc2, offset 0x3080 - 0x309b: 0x000a, - // Block 0xc3, offset 0x30c0 - 0x30d5: 0x000a, - // Block 0xc4, offset 0x3100 - 0x310f: 0x000a, - // Block 0xc5, offset 0x3140 - 0x3149: 0x000a, - // Block 0xc6, offset 0x3180 - 0x3183: 0x000a, - 0x318e: 0x0002, 0x318f: 0x0002, 0x3190: 0x0002, 0x3191: 0x0002, - 0x3192: 0x0002, 0x3193: 0x0002, 0x3194: 0x0002, 0x3195: 0x0002, 0x3196: 0x0002, 0x3197: 0x0002, - 0x3198: 0x0002, 0x3199: 0x0002, 0x319a: 0x0002, 0x319b: 0x0002, 0x319c: 0x0002, 0x319d: 0x0002, - 0x319e: 0x0002, 0x319f: 0x0002, 0x31a0: 0x0002, 0x31a1: 0x0002, 0x31a2: 0x0002, 0x31a3: 0x0002, - 0x31a4: 0x0002, 0x31a5: 0x0002, 0x31a6: 0x0002, 0x31a7: 0x0002, 0x31a8: 0x0002, 0x31a9: 0x0002, - 0x31aa: 0x0002, 0x31ab: 0x0002, 0x31ac: 0x0002, 0x31ad: 0x0002, 0x31ae: 0x0002, 0x31af: 0x0002, - 0x31b0: 0x0002, 0x31b1: 0x0002, 0x31b2: 0x0002, 0x31b3: 0x0002, 0x31b4: 0x0002, 0x31b5: 0x0002, - 0x31b6: 0x0002, 0x31b7: 0x0002, 0x31b8: 0x0002, 0x31b9: 0x0002, 0x31ba: 0x0002, 0x31bb: 0x0002, - 0x31bc: 0x0002, 0x31bd: 0x0002, 0x31be: 0x0002, 0x31bf: 0x0002, - // Block 0xc7, offset 0x31c0 - 0x31c0: 0x000c, 0x31c1: 0x000c, 0x31c2: 0x000c, 0x31c3: 0x000c, 0x31c4: 0x000c, 0x31c5: 0x000c, - 0x31c6: 0x000c, 0x31c7: 0x000c, 0x31c8: 0x000c, 0x31c9: 0x000c, 0x31ca: 0x000c, 0x31cb: 0x000c, - 0x31cc: 0x000c, 0x31cd: 0x000c, 0x31ce: 0x000c, 0x31cf: 0x000c, 0x31d0: 0x000c, 0x31d1: 0x000c, - 0x31d2: 0x000c, 0x31d3: 0x000c, 0x31d4: 0x000c, 0x31d5: 0x000c, 0x31d6: 0x000c, 0x31d7: 0x000c, - 0x31d8: 0x000c, 0x31d9: 0x000c, 0x31da: 0x000c, 0x31db: 0x000c, 0x31dc: 0x000c, 0x31dd: 0x000c, - 0x31de: 0x000c, 0x31df: 0x000c, 0x31e0: 0x000c, 0x31e1: 0x000c, 0x31e2: 0x000c, 0x31e3: 0x000c, - 0x31e4: 0x000c, 0x31e5: 0x000c, 0x31e6: 0x000c, 0x31e7: 0x000c, 0x31e8: 0x000c, 0x31e9: 0x000c, - 0x31ea: 0x000c, 0x31eb: 0x000c, 0x31ec: 0x000c, 0x31ed: 0x000c, 0x31ee: 0x000c, 0x31ef: 0x000c, - 0x31f0: 0x000c, 0x31f1: 0x000c, 0x31f2: 0x000c, 0x31f3: 0x000c, 0x31f4: 0x000c, 0x31f5: 0x000c, - 0x31f6: 0x000c, 0x31fb: 0x000c, - 0x31fc: 0x000c, 0x31fd: 0x000c, 0x31fe: 0x000c, 0x31ff: 0x000c, - // Block 0xc8, offset 0x3200 - 0x3200: 0x000c, 0x3201: 0x000c, 0x3202: 0x000c, 0x3203: 0x000c, 0x3204: 0x000c, 0x3205: 0x000c, - 0x3206: 0x000c, 0x3207: 0x000c, 0x3208: 0x000c, 0x3209: 0x000c, 0x320a: 0x000c, 0x320b: 0x000c, - 0x320c: 0x000c, 0x320d: 0x000c, 0x320e: 0x000c, 0x320f: 0x000c, 0x3210: 0x000c, 0x3211: 0x000c, - 0x3212: 0x000c, 0x3213: 0x000c, 0x3214: 0x000c, 0x3215: 0x000c, 0x3216: 0x000c, 0x3217: 0x000c, - 0x3218: 0x000c, 0x3219: 0x000c, 0x321a: 0x000c, 0x321b: 0x000c, 0x321c: 0x000c, 0x321d: 0x000c, - 0x321e: 0x000c, 0x321f: 0x000c, 0x3220: 0x000c, 0x3221: 0x000c, 0x3222: 0x000c, 0x3223: 0x000c, - 0x3224: 0x000c, 0x3225: 0x000c, 0x3226: 0x000c, 0x3227: 0x000c, 0x3228: 0x000c, 0x3229: 0x000c, - 0x322a: 0x000c, 0x322b: 0x000c, 0x322c: 0x000c, - 0x3235: 0x000c, - // Block 0xc9, offset 0x3240 - 0x3244: 0x000c, - 0x325b: 0x000c, 0x325c: 0x000c, 0x325d: 0x000c, - 0x325e: 0x000c, 0x325f: 0x000c, 0x3261: 0x000c, 0x3262: 0x000c, 0x3263: 0x000c, - 0x3264: 0x000c, 0x3265: 0x000c, 0x3266: 0x000c, 0x3267: 0x000c, 0x3268: 0x000c, 0x3269: 0x000c, - 0x326a: 0x000c, 0x326b: 0x000c, 0x326c: 0x000c, 0x326d: 0x000c, 0x326e: 0x000c, 0x326f: 0x000c, - // Block 0xca, offset 0x3280 - 0x3280: 0x000c, 0x3281: 0x000c, 0x3282: 0x000c, 0x3283: 0x000c, 0x3284: 0x000c, 0x3285: 0x000c, - 0x3286: 0x000c, 0x3288: 0x000c, 0x3289: 0x000c, 0x328a: 0x000c, 0x328b: 0x000c, - 0x328c: 0x000c, 0x328d: 0x000c, 0x328e: 0x000c, 0x328f: 0x000c, 0x3290: 0x000c, 0x3291: 0x000c, - 0x3292: 0x000c, 0x3293: 0x000c, 0x3294: 0x000c, 0x3295: 0x000c, 0x3296: 0x000c, 0x3297: 0x000c, - 0x3298: 0x000c, 0x329b: 0x000c, 0x329c: 0x000c, 0x329d: 0x000c, - 0x329e: 0x000c, 0x329f: 0x000c, 0x32a0: 0x000c, 0x32a1: 0x000c, 0x32a3: 0x000c, - 0x32a4: 0x000c, 0x32a6: 0x000c, 0x32a7: 0x000c, 0x32a8: 0x000c, 0x32a9: 0x000c, - 0x32aa: 0x000c, - // Block 0xcb, offset 0x32c0 - 0x32c0: 0x0001, 0x32c1: 0x0001, 0x32c2: 0x0001, 0x32c3: 0x0001, 0x32c4: 0x0001, 0x32c5: 0x0001, - 0x32c6: 0x0001, 0x32c7: 0x0001, 0x32c8: 0x0001, 0x32c9: 0x0001, 0x32ca: 0x0001, 0x32cb: 0x0001, - 0x32cc: 0x0001, 0x32cd: 0x0001, 0x32ce: 0x0001, 0x32cf: 0x0001, 0x32d0: 0x000c, 0x32d1: 0x000c, - 0x32d2: 0x000c, 0x32d3: 0x000c, 0x32d4: 0x000c, 0x32d5: 0x000c, 0x32d6: 0x000c, 0x32d7: 0x0001, - 0x32d8: 0x0001, 0x32d9: 0x0001, 0x32da: 0x0001, 0x32db: 0x0001, 0x32dc: 0x0001, 0x32dd: 0x0001, - 0x32de: 0x0001, 0x32df: 0x0001, 0x32e0: 0x0001, 0x32e1: 0x0001, 0x32e2: 0x0001, 0x32e3: 0x0001, - 0x32e4: 0x0001, 0x32e5: 0x0001, 0x32e6: 0x0001, 0x32e7: 0x0001, 0x32e8: 0x0001, 0x32e9: 0x0001, - 0x32ea: 0x0001, 0x32eb: 0x0001, 0x32ec: 0x0001, 0x32ed: 0x0001, 0x32ee: 0x0001, 0x32ef: 0x0001, - 0x32f0: 0x0001, 0x32f1: 0x0001, 0x32f2: 0x0001, 0x32f3: 0x0001, 0x32f4: 0x0001, 0x32f5: 0x0001, - 0x32f6: 0x0001, 0x32f7: 0x0001, 0x32f8: 0x0001, 0x32f9: 0x0001, 0x32fa: 0x0001, 0x32fb: 0x0001, - 0x32fc: 0x0001, 0x32fd: 0x0001, 0x32fe: 0x0001, 0x32ff: 0x0001, - // Block 0xcc, offset 0x3300 - 0x3300: 0x0001, 0x3301: 0x0001, 0x3302: 0x0001, 0x3303: 0x0001, 0x3304: 0x000c, 0x3305: 0x000c, - 0x3306: 0x000c, 0x3307: 0x000c, 0x3308: 0x000c, 0x3309: 0x000c, 0x330a: 0x000c, 0x330b: 0x0001, - 0x330c: 0x0001, 0x330d: 0x0001, 0x330e: 0x0001, 0x330f: 0x0001, 0x3310: 0x0001, 0x3311: 0x0001, - 0x3312: 0x0001, 0x3313: 0x0001, 0x3314: 0x0001, 0x3315: 0x0001, 0x3316: 0x0001, 0x3317: 0x0001, - 0x3318: 0x0001, 0x3319: 0x0001, 0x331a: 0x0001, 0x331b: 0x0001, 0x331c: 0x0001, 0x331d: 0x0001, - 0x331e: 0x0001, 0x331f: 0x0001, 0x3320: 0x0001, 0x3321: 0x0001, 0x3322: 0x0001, 0x3323: 0x0001, - 0x3324: 0x0001, 0x3325: 0x0001, 0x3326: 0x0001, 0x3327: 0x0001, 0x3328: 0x0001, 0x3329: 0x0001, - 0x332a: 0x0001, 0x332b: 0x0001, 0x332c: 0x0001, 0x332d: 0x0001, 0x332e: 0x0001, 0x332f: 0x0001, - 0x3330: 0x0001, 0x3331: 0x0001, 0x3332: 0x0001, 0x3333: 0x0001, 0x3334: 0x0001, 0x3335: 0x0001, - 0x3336: 0x0001, 0x3337: 0x0001, 0x3338: 0x0001, 0x3339: 0x0001, 0x333a: 0x0001, 0x333b: 0x0001, - 0x333c: 0x0001, 0x333d: 0x0001, 0x333e: 0x0001, 0x333f: 0x0001, - // Block 0xcd, offset 0x3340 - 0x3340: 0x000d, 0x3341: 0x000d, 0x3342: 0x000d, 0x3343: 0x000d, 0x3344: 0x000d, 0x3345: 0x000d, - 0x3346: 0x000d, 0x3347: 0x000d, 0x3348: 0x000d, 0x3349: 0x000d, 0x334a: 0x000d, 0x334b: 0x000d, - 0x334c: 0x000d, 0x334d: 0x000d, 0x334e: 0x000d, 0x334f: 0x000d, 0x3350: 0x000d, 0x3351: 0x000d, - 0x3352: 0x000d, 0x3353: 0x000d, 0x3354: 0x000d, 0x3355: 0x000d, 0x3356: 0x000d, 0x3357: 0x000d, - 0x3358: 0x000d, 0x3359: 0x000d, 0x335a: 0x000d, 0x335b: 0x000d, 0x335c: 0x000d, 0x335d: 0x000d, - 0x335e: 0x000d, 0x335f: 0x000d, 0x3360: 0x000d, 0x3361: 0x000d, 0x3362: 0x000d, 0x3363: 0x000d, - 0x3364: 0x000d, 0x3365: 0x000d, 0x3366: 0x000d, 0x3367: 0x000d, 0x3368: 0x000d, 0x3369: 0x000d, - 0x336a: 0x000d, 0x336b: 0x000d, 0x336c: 0x000d, 0x336d: 0x000d, 0x336e: 0x000d, 0x336f: 0x000d, - 0x3370: 0x000a, 0x3371: 0x000a, 0x3372: 0x000d, 0x3373: 0x000d, 0x3374: 0x000d, 0x3375: 0x000d, - 0x3376: 0x000d, 0x3377: 0x000d, 0x3378: 0x000d, 0x3379: 0x000d, 0x337a: 0x000d, 0x337b: 0x000d, - 0x337c: 0x000d, 0x337d: 0x000d, 0x337e: 0x000d, 0x337f: 0x000d, - // Block 0xce, offset 0x3380 - 0x3380: 0x000a, 0x3381: 0x000a, 0x3382: 0x000a, 0x3383: 0x000a, 0x3384: 0x000a, 0x3385: 0x000a, - 0x3386: 0x000a, 0x3387: 0x000a, 0x3388: 0x000a, 0x3389: 0x000a, 0x338a: 0x000a, 0x338b: 0x000a, - 0x338c: 0x000a, 0x338d: 0x000a, 0x338e: 0x000a, 0x338f: 0x000a, 0x3390: 0x000a, 0x3391: 0x000a, - 0x3392: 0x000a, 0x3393: 0x000a, 0x3394: 0x000a, 0x3395: 0x000a, 0x3396: 0x000a, 0x3397: 0x000a, - 0x3398: 0x000a, 0x3399: 0x000a, 0x339a: 0x000a, 0x339b: 0x000a, 0x339c: 0x000a, 0x339d: 0x000a, - 0x339e: 0x000a, 0x339f: 0x000a, 0x33a0: 0x000a, 0x33a1: 0x000a, 0x33a2: 0x000a, 0x33a3: 0x000a, - 0x33a4: 0x000a, 0x33a5: 0x000a, 0x33a6: 0x000a, 0x33a7: 0x000a, 0x33a8: 0x000a, 0x33a9: 0x000a, - 0x33aa: 0x000a, 0x33ab: 0x000a, - 0x33b0: 0x000a, 0x33b1: 0x000a, 0x33b2: 0x000a, 0x33b3: 0x000a, 0x33b4: 0x000a, 0x33b5: 0x000a, - 0x33b6: 0x000a, 0x33b7: 0x000a, 0x33b8: 0x000a, 0x33b9: 0x000a, 0x33ba: 0x000a, 0x33bb: 0x000a, - 0x33bc: 0x000a, 0x33bd: 0x000a, 0x33be: 0x000a, 0x33bf: 0x000a, - // Block 0xcf, offset 0x33c0 - 0x33c0: 0x000a, 0x33c1: 0x000a, 0x33c2: 0x000a, 0x33c3: 0x000a, 0x33c4: 0x000a, 0x33c5: 0x000a, - 0x33c6: 0x000a, 0x33c7: 0x000a, 0x33c8: 0x000a, 0x33c9: 0x000a, 0x33ca: 0x000a, 0x33cb: 0x000a, - 0x33cc: 0x000a, 0x33cd: 0x000a, 0x33ce: 0x000a, 0x33cf: 0x000a, 0x33d0: 0x000a, 0x33d1: 0x000a, - 0x33d2: 0x000a, 0x33d3: 0x000a, - 0x33e0: 0x000a, 0x33e1: 0x000a, 0x33e2: 0x000a, 0x33e3: 0x000a, - 0x33e4: 0x000a, 0x33e5: 0x000a, 0x33e6: 0x000a, 0x33e7: 0x000a, 0x33e8: 0x000a, 0x33e9: 0x000a, - 0x33ea: 0x000a, 0x33eb: 0x000a, 0x33ec: 0x000a, 0x33ed: 0x000a, 0x33ee: 0x000a, - 0x33f1: 0x000a, 0x33f2: 0x000a, 0x33f3: 0x000a, 0x33f4: 0x000a, 0x33f5: 0x000a, - 0x33f6: 0x000a, 0x33f7: 0x000a, 0x33f8: 0x000a, 0x33f9: 0x000a, 0x33fa: 0x000a, 0x33fb: 0x000a, - 0x33fc: 0x000a, 0x33fd: 0x000a, 0x33fe: 0x000a, 0x33ff: 0x000a, - // Block 0xd0, offset 0x3400 - 0x3401: 0x000a, 0x3402: 0x000a, 0x3403: 0x000a, 0x3404: 0x000a, 0x3405: 0x000a, - 0x3406: 0x000a, 0x3407: 0x000a, 0x3408: 0x000a, 0x3409: 0x000a, 0x340a: 0x000a, 0x340b: 0x000a, - 0x340c: 0x000a, 0x340d: 0x000a, 0x340e: 0x000a, 0x340f: 0x000a, 0x3411: 0x000a, - 0x3412: 0x000a, 0x3413: 0x000a, 0x3414: 0x000a, 0x3415: 0x000a, 0x3416: 0x000a, 0x3417: 0x000a, - 0x3418: 0x000a, 0x3419: 0x000a, 0x341a: 0x000a, 0x341b: 0x000a, 0x341c: 0x000a, 0x341d: 0x000a, - 0x341e: 0x000a, 0x341f: 0x000a, 0x3420: 0x000a, 0x3421: 0x000a, 0x3422: 0x000a, 0x3423: 0x000a, - 0x3424: 0x000a, 0x3425: 0x000a, 0x3426: 0x000a, 0x3427: 0x000a, 0x3428: 0x000a, 0x3429: 0x000a, - 0x342a: 0x000a, 0x342b: 0x000a, 0x342c: 0x000a, 0x342d: 0x000a, 0x342e: 0x000a, 0x342f: 0x000a, - 0x3430: 0x000a, 0x3431: 0x000a, 0x3432: 0x000a, 0x3433: 0x000a, 0x3434: 0x000a, 0x3435: 0x000a, - // Block 0xd1, offset 0x3440 - 0x3440: 0x0002, 0x3441: 0x0002, 0x3442: 0x0002, 0x3443: 0x0002, 0x3444: 0x0002, 0x3445: 0x0002, - 0x3446: 0x0002, 0x3447: 0x0002, 0x3448: 0x0002, 0x3449: 0x0002, 0x344a: 0x0002, 0x344b: 0x000a, - 0x344c: 0x000a, - // Block 0xd2, offset 0x3480 - 0x34aa: 0x000a, 0x34ab: 0x000a, - // Block 0xd3, offset 0x34c0 - 0x34c0: 0x000a, 0x34c1: 0x000a, 0x34c2: 0x000a, 0x34c3: 0x000a, 0x34c4: 0x000a, 0x34c5: 0x000a, - 0x34c6: 0x000a, 0x34c7: 0x000a, 0x34c8: 0x000a, 0x34c9: 0x000a, 0x34ca: 0x000a, 0x34cb: 0x000a, - 0x34cc: 0x000a, 0x34cd: 0x000a, 0x34ce: 0x000a, 0x34cf: 0x000a, 0x34d0: 0x000a, 0x34d1: 0x000a, - 0x34d2: 0x000a, - 0x34e0: 0x000a, 0x34e1: 0x000a, 0x34e2: 0x000a, 0x34e3: 0x000a, - 0x34e4: 0x000a, 0x34e5: 0x000a, 0x34e6: 0x000a, 0x34e7: 0x000a, 0x34e8: 0x000a, 0x34e9: 0x000a, - 0x34ea: 0x000a, 0x34eb: 0x000a, 0x34ec: 0x000a, - 0x34f0: 0x000a, 0x34f1: 0x000a, 0x34f2: 0x000a, 0x34f3: 0x000a, 0x34f4: 0x000a, 0x34f5: 0x000a, - 0x34f6: 0x000a, - // Block 0xd4, offset 0x3500 - 0x3500: 0x000a, 0x3501: 0x000a, 0x3502: 0x000a, 0x3503: 0x000a, 0x3504: 0x000a, 0x3505: 0x000a, - 0x3506: 0x000a, 0x3507: 0x000a, 0x3508: 0x000a, 0x3509: 0x000a, 0x350a: 0x000a, 0x350b: 0x000a, - 0x350c: 0x000a, 0x350d: 0x000a, 0x350e: 0x000a, 0x350f: 0x000a, 0x3510: 0x000a, 0x3511: 0x000a, - 0x3512: 0x000a, 0x3513: 0x000a, 0x3514: 0x000a, - // Block 0xd5, offset 0x3540 - 0x3540: 0x000a, 0x3541: 0x000a, 0x3542: 0x000a, 0x3543: 0x000a, 0x3544: 0x000a, 0x3545: 0x000a, - 0x3546: 0x000a, 0x3547: 0x000a, 0x3548: 0x000a, 0x3549: 0x000a, 0x354a: 0x000a, 0x354b: 0x000a, - 0x3550: 0x000a, 0x3551: 0x000a, - 0x3552: 0x000a, 0x3553: 0x000a, 0x3554: 0x000a, 0x3555: 0x000a, 0x3556: 0x000a, 0x3557: 0x000a, - 0x3558: 0x000a, 0x3559: 0x000a, 0x355a: 0x000a, 0x355b: 0x000a, 0x355c: 0x000a, 0x355d: 0x000a, - 0x355e: 0x000a, 0x355f: 0x000a, 0x3560: 0x000a, 0x3561: 0x000a, 0x3562: 0x000a, 0x3563: 0x000a, - 0x3564: 0x000a, 0x3565: 0x000a, 0x3566: 0x000a, 0x3567: 0x000a, 0x3568: 0x000a, 0x3569: 0x000a, - 0x356a: 0x000a, 0x356b: 0x000a, 0x356c: 0x000a, 0x356d: 0x000a, 0x356e: 0x000a, 0x356f: 0x000a, - 0x3570: 0x000a, 0x3571: 0x000a, 0x3572: 0x000a, 0x3573: 0x000a, 0x3574: 0x000a, 0x3575: 0x000a, - 0x3576: 0x000a, 0x3577: 0x000a, 0x3578: 0x000a, 0x3579: 0x000a, 0x357a: 0x000a, 0x357b: 0x000a, - 0x357c: 0x000a, 0x357d: 0x000a, 0x357e: 0x000a, 0x357f: 0x000a, - // Block 0xd6, offset 0x3580 - 0x3580: 0x000a, 0x3581: 0x000a, 0x3582: 0x000a, 0x3583: 0x000a, 0x3584: 0x000a, 0x3585: 0x000a, - 0x3586: 0x000a, 0x3587: 0x000a, - 0x3590: 0x000a, 0x3591: 0x000a, - 0x3592: 0x000a, 0x3593: 0x000a, 0x3594: 0x000a, 0x3595: 0x000a, 0x3596: 0x000a, 0x3597: 0x000a, - 0x3598: 0x000a, 0x3599: 0x000a, - 0x35a0: 0x000a, 0x35a1: 0x000a, 0x35a2: 0x000a, 0x35a3: 0x000a, - 0x35a4: 0x000a, 0x35a5: 0x000a, 0x35a6: 0x000a, 0x35a7: 0x000a, 0x35a8: 0x000a, 0x35a9: 0x000a, - 0x35aa: 0x000a, 0x35ab: 0x000a, 0x35ac: 0x000a, 0x35ad: 0x000a, 0x35ae: 0x000a, 0x35af: 0x000a, - 0x35b0: 0x000a, 0x35b1: 0x000a, 0x35b2: 0x000a, 0x35b3: 0x000a, 0x35b4: 0x000a, 0x35b5: 0x000a, - 0x35b6: 0x000a, 0x35b7: 0x000a, 0x35b8: 0x000a, 0x35b9: 0x000a, 0x35ba: 0x000a, 0x35bb: 0x000a, - 0x35bc: 0x000a, 0x35bd: 0x000a, 0x35be: 0x000a, 0x35bf: 0x000a, - // Block 0xd7, offset 0x35c0 - 0x35c0: 0x000a, 0x35c1: 0x000a, 0x35c2: 0x000a, 0x35c3: 0x000a, 0x35c4: 0x000a, 0x35c5: 0x000a, - 0x35c6: 0x000a, 0x35c7: 0x000a, - 0x35d0: 0x000a, 0x35d1: 0x000a, - 0x35d2: 0x000a, 0x35d3: 0x000a, 0x35d4: 0x000a, 0x35d5: 0x000a, 0x35d6: 0x000a, 0x35d7: 0x000a, - 0x35d8: 0x000a, 0x35d9: 0x000a, 0x35da: 0x000a, 0x35db: 0x000a, 0x35dc: 0x000a, 0x35dd: 0x000a, - 0x35de: 0x000a, 0x35df: 0x000a, 0x35e0: 0x000a, 0x35e1: 0x000a, 0x35e2: 0x000a, 0x35e3: 0x000a, - 0x35e4: 0x000a, 0x35e5: 0x000a, 0x35e6: 0x000a, 0x35e7: 0x000a, 0x35e8: 0x000a, 0x35e9: 0x000a, - 0x35ea: 0x000a, 0x35eb: 0x000a, 0x35ec: 0x000a, 0x35ed: 0x000a, - // Block 0xd8, offset 0x3600 - 0x3610: 0x000a, 0x3611: 0x000a, - 0x3612: 0x000a, 0x3613: 0x000a, 0x3614: 0x000a, 0x3615: 0x000a, 0x3616: 0x000a, 0x3617: 0x000a, - 0x3618: 0x000a, 0x3619: 0x000a, 0x361a: 0x000a, 0x361b: 0x000a, 0x361c: 0x000a, 0x361d: 0x000a, - 0x361e: 0x000a, 0x3620: 0x000a, 0x3621: 0x000a, 0x3622: 0x000a, 0x3623: 0x000a, - 0x3624: 0x000a, 0x3625: 0x000a, 0x3626: 0x000a, 0x3627: 0x000a, - 0x3630: 0x000a, 0x3633: 0x000a, 0x3634: 0x000a, 0x3635: 0x000a, - 0x3636: 0x000a, 0x3637: 0x000a, 0x3638: 0x000a, 0x3639: 0x000a, 0x363a: 0x000a, 0x363b: 0x000a, - 0x363c: 0x000a, 0x363d: 0x000a, 0x363e: 0x000a, - // Block 0xd9, offset 0x3640 - 0x3640: 0x000a, 0x3641: 0x000a, 0x3642: 0x000a, 0x3643: 0x000a, 0x3644: 0x000a, 0x3645: 0x000a, - 0x3646: 0x000a, 0x3647: 0x000a, 0x3648: 0x000a, 0x3649: 0x000a, 0x364a: 0x000a, 0x364b: 0x000a, - 0x3650: 0x000a, 0x3651: 0x000a, - 0x3652: 0x000a, 0x3653: 0x000a, 0x3654: 0x000a, 0x3655: 0x000a, 0x3656: 0x000a, 0x3657: 0x000a, - 0x3658: 0x000a, 0x3659: 0x000a, 0x365a: 0x000a, 0x365b: 0x000a, 0x365c: 0x000a, 0x365d: 0x000a, - 0x365e: 0x000a, - // Block 0xda, offset 0x3680 - 0x3680: 0x000a, 0x3681: 0x000a, 0x3682: 0x000a, 0x3683: 0x000a, 0x3684: 0x000a, 0x3685: 0x000a, - 0x3686: 0x000a, 0x3687: 0x000a, 0x3688: 0x000a, 0x3689: 0x000a, 0x368a: 0x000a, 0x368b: 0x000a, - 0x368c: 0x000a, 0x368d: 0x000a, 0x368e: 0x000a, 0x368f: 0x000a, 0x3690: 0x000a, 0x3691: 0x000a, - // Block 0xdb, offset 0x36c0 - 0x36fe: 0x000b, 0x36ff: 0x000b, - // Block 0xdc, offset 0x3700 - 0x3700: 0x000b, 0x3701: 0x000b, 0x3702: 0x000b, 0x3703: 0x000b, 0x3704: 0x000b, 0x3705: 0x000b, - 0x3706: 0x000b, 0x3707: 0x000b, 0x3708: 0x000b, 0x3709: 0x000b, 0x370a: 0x000b, 0x370b: 0x000b, - 0x370c: 0x000b, 0x370d: 0x000b, 0x370e: 0x000b, 0x370f: 0x000b, 0x3710: 0x000b, 0x3711: 0x000b, - 0x3712: 0x000b, 0x3713: 0x000b, 0x3714: 0x000b, 0x3715: 0x000b, 0x3716: 0x000b, 0x3717: 0x000b, - 0x3718: 0x000b, 0x3719: 0x000b, 0x371a: 0x000b, 0x371b: 0x000b, 0x371c: 0x000b, 0x371d: 0x000b, - 0x371e: 0x000b, 0x371f: 0x000b, 0x3720: 0x000b, 0x3721: 0x000b, 0x3722: 0x000b, 0x3723: 0x000b, - 0x3724: 0x000b, 0x3725: 0x000b, 0x3726: 0x000b, 0x3727: 0x000b, 0x3728: 0x000b, 0x3729: 0x000b, - 0x372a: 0x000b, 0x372b: 0x000b, 0x372c: 0x000b, 0x372d: 0x000b, 0x372e: 0x000b, 0x372f: 0x000b, - 0x3730: 0x000b, 0x3731: 0x000b, 0x3732: 0x000b, 0x3733: 0x000b, 0x3734: 0x000b, 0x3735: 0x000b, - 0x3736: 0x000b, 0x3737: 0x000b, 0x3738: 0x000b, 0x3739: 0x000b, 0x373a: 0x000b, 0x373b: 0x000b, - 0x373c: 0x000b, 0x373d: 0x000b, 0x373e: 0x000b, 0x373f: 0x000b, - // Block 0xdd, offset 0x3740 - 0x3740: 0x000c, 0x3741: 0x000c, 0x3742: 0x000c, 0x3743: 0x000c, 0x3744: 0x000c, 0x3745: 0x000c, - 0x3746: 0x000c, 0x3747: 0x000c, 0x3748: 0x000c, 0x3749: 0x000c, 0x374a: 0x000c, 0x374b: 0x000c, - 0x374c: 0x000c, 0x374d: 0x000c, 0x374e: 0x000c, 0x374f: 0x000c, 0x3750: 0x000c, 0x3751: 0x000c, - 0x3752: 0x000c, 0x3753: 0x000c, 0x3754: 0x000c, 0x3755: 0x000c, 0x3756: 0x000c, 0x3757: 0x000c, - 0x3758: 0x000c, 0x3759: 0x000c, 0x375a: 0x000c, 0x375b: 0x000c, 0x375c: 0x000c, 0x375d: 0x000c, - 0x375e: 0x000c, 0x375f: 0x000c, 0x3760: 0x000c, 0x3761: 0x000c, 0x3762: 0x000c, 0x3763: 0x000c, - 0x3764: 0x000c, 0x3765: 0x000c, 0x3766: 0x000c, 0x3767: 0x000c, 0x3768: 0x000c, 0x3769: 0x000c, - 0x376a: 0x000c, 0x376b: 0x000c, 0x376c: 0x000c, 0x376d: 0x000c, 0x376e: 0x000c, 0x376f: 0x000c, - 0x3770: 0x000b, 0x3771: 0x000b, 0x3772: 0x000b, 0x3773: 0x000b, 0x3774: 0x000b, 0x3775: 0x000b, - 0x3776: 0x000b, 0x3777: 0x000b, 0x3778: 0x000b, 0x3779: 0x000b, 0x377a: 0x000b, 0x377b: 0x000b, - 0x377c: 0x000b, 0x377d: 0x000b, 0x377e: 0x000b, 0x377f: 0x000b, -} - -// bidiIndex: 24 blocks, 1536 entries, 1536 bytes -// Block 0 is the zero block. -var bidiIndex = [1536]uint8{ - // Block 0x0, offset 0x0 - // Block 0x1, offset 0x40 - // Block 0x2, offset 0x80 - // Block 0x3, offset 0xc0 - 0xc2: 0x01, 0xc3: 0x02, - 0xca: 0x03, 0xcb: 0x04, 0xcc: 0x05, 0xcd: 0x06, 0xce: 0x07, 0xcf: 0x08, - 0xd2: 0x09, 0xd6: 0x0a, 0xd7: 0x0b, - 0xd8: 0x0c, 0xd9: 0x0d, 0xda: 0x0e, 0xdb: 0x0f, 0xdc: 0x10, 0xdd: 0x11, 0xde: 0x12, 0xdf: 0x13, - 0xe0: 0x02, 0xe1: 0x03, 0xe2: 0x04, 0xe3: 0x05, 0xe4: 0x06, - 0xea: 0x07, 0xef: 0x08, - 0xf0: 0x11, 0xf1: 0x12, 0xf2: 0x12, 0xf3: 0x14, 0xf4: 0x15, - // Block 0x4, offset 0x100 - 0x120: 0x14, 0x121: 0x15, 0x122: 0x16, 0x123: 0x17, 0x124: 0x18, 0x125: 0x19, 0x126: 0x1a, 0x127: 0x1b, - 0x128: 0x1c, 0x129: 0x1d, 0x12a: 0x1c, 0x12b: 0x1e, 0x12c: 0x1f, 0x12d: 0x20, 0x12e: 0x21, 0x12f: 0x22, - 0x130: 0x23, 0x131: 0x24, 0x132: 0x1a, 0x133: 0x25, 0x134: 0x26, 0x135: 0x27, 0x137: 0x28, - 0x138: 0x29, 0x139: 0x2a, 0x13a: 0x2b, 0x13b: 0x2c, 0x13c: 0x2d, 0x13d: 0x2e, 0x13e: 0x2f, 0x13f: 0x30, - // Block 0x5, offset 0x140 - 0x140: 0x31, 0x141: 0x32, 0x142: 0x33, - 0x14d: 0x34, 0x14e: 0x35, - 0x150: 0x36, - 0x15a: 0x37, 0x15c: 0x38, 0x15d: 0x39, 0x15e: 0x3a, 0x15f: 0x3b, - 0x160: 0x3c, 0x162: 0x3d, 0x164: 0x3e, 0x165: 0x3f, 0x167: 0x40, - 0x168: 0x41, 0x169: 0x42, 0x16a: 0x43, 0x16c: 0x44, 0x16d: 0x45, 0x16e: 0x46, 0x16f: 0x47, - 0x170: 0x48, 0x173: 0x49, 0x177: 0x4a, - 0x17e: 0x4b, 0x17f: 0x4c, - // Block 0x6, offset 0x180 - 0x180: 0x4d, 0x181: 0x4e, 0x182: 0x4f, 0x183: 0x50, 0x184: 0x51, 0x185: 0x52, 0x186: 0x53, 0x187: 0x54, - 0x188: 0x55, 0x189: 0x54, 0x18a: 0x54, 0x18b: 0x54, 0x18c: 0x56, 0x18d: 0x57, 0x18e: 0x58, 0x18f: 0x59, - 0x190: 0x5a, 0x191: 0x5b, 0x192: 0x5c, 0x193: 0x5d, 0x194: 0x54, 0x195: 0x54, 0x196: 0x54, 0x197: 0x54, - 0x198: 0x54, 0x199: 0x54, 0x19a: 0x5e, 0x19b: 0x54, 0x19c: 0x54, 0x19d: 0x5f, 0x19e: 0x54, 0x19f: 0x60, - 0x1a4: 0x54, 0x1a5: 0x54, 0x1a6: 0x61, 0x1a7: 0x62, - 0x1a8: 0x54, 0x1a9: 0x54, 0x1aa: 0x54, 0x1ab: 0x54, 0x1ac: 0x54, 0x1ad: 0x63, 0x1ae: 0x64, 0x1af: 0x65, - 0x1b3: 0x66, 0x1b5: 0x67, 0x1b7: 0x68, - 0x1b8: 0x69, 0x1b9: 0x6a, 0x1ba: 0x6b, 0x1bb: 0x6c, 0x1bc: 0x54, 0x1bd: 0x54, 0x1be: 0x54, 0x1bf: 0x6d, - // Block 0x7, offset 0x1c0 - 0x1c0: 0x6e, 0x1c2: 0x6f, 0x1c3: 0x70, 0x1c7: 0x71, - 0x1c8: 0x72, 0x1c9: 0x73, 0x1ca: 0x74, 0x1cb: 0x75, 0x1cd: 0x76, 0x1cf: 0x77, - // Block 0x8, offset 0x200 - 0x237: 0x54, - // Block 0x9, offset 0x240 - 0x252: 0x78, 0x253: 0x79, - 0x258: 0x7a, 0x259: 0x7b, 0x25a: 0x7c, 0x25b: 0x7d, 0x25c: 0x7e, 0x25e: 0x7f, - 0x260: 0x80, 0x261: 0x81, 0x263: 0x82, 0x264: 0x83, 0x265: 0x84, 0x266: 0x85, 0x267: 0x86, - 0x268: 0x87, 0x269: 0x88, 0x26a: 0x89, 0x26b: 0x8a, 0x26f: 0x8b, - // Block 0xa, offset 0x280 - 0x2ac: 0x8c, 0x2ad: 0x8d, 0x2ae: 0x0e, 0x2af: 0x0e, - 0x2b0: 0x0e, 0x2b1: 0x0e, 0x2b2: 0x0e, 0x2b3: 0x0e, 0x2b4: 0x8e, 0x2b5: 0x0e, 0x2b6: 0x0e, 0x2b7: 0x8f, - 0x2b8: 0x90, 0x2b9: 0x91, 0x2ba: 0x0e, 0x2bb: 0x92, 0x2bc: 0x93, 0x2bd: 0x94, 0x2bf: 0x95, - // Block 0xb, offset 0x2c0 - 0x2c4: 0x96, 0x2c5: 0x54, 0x2c6: 0x97, 0x2c7: 0x98, - 0x2cb: 0x99, 0x2cd: 0x9a, - 0x2e0: 0x9b, 0x2e1: 0x9b, 0x2e2: 0x9b, 0x2e3: 0x9b, 0x2e4: 0x9c, 0x2e5: 0x9b, 0x2e6: 0x9b, 0x2e7: 0x9b, - 0x2e8: 0x9d, 0x2e9: 0x9b, 0x2ea: 0x9b, 0x2eb: 0x9e, 0x2ec: 0x9f, 0x2ed: 0x9b, 0x2ee: 0x9b, 0x2ef: 0x9b, - 0x2f0: 0x9b, 0x2f1: 0x9b, 0x2f2: 0x9b, 0x2f3: 0x9b, 0x2f4: 0x9b, 0x2f5: 0x9b, 0x2f6: 0x9b, 0x2f7: 0x9b, - 0x2f8: 0x9b, 0x2f9: 0xa0, 0x2fa: 0x9b, 0x2fb: 0x9b, 0x2fc: 0x9b, 0x2fd: 0x9b, 0x2fe: 0x9b, 0x2ff: 0x9b, - // Block 0xc, offset 0x300 - 0x300: 0xa1, 0x301: 0xa2, 0x302: 0xa3, 0x304: 0xa4, 0x305: 0xa5, 0x306: 0xa6, 0x307: 0xa7, - 0x308: 0xa8, 0x30b: 0xa9, 0x30c: 0xaa, 0x30d: 0xab, - 0x310: 0xac, 0x311: 0xad, 0x312: 0xae, 0x313: 0xaf, 0x316: 0xb0, 0x317: 0xb1, - 0x318: 0xb2, 0x319: 0xb3, 0x31a: 0xb4, 0x31c: 0xb5, - 0x330: 0xb6, 0x332: 0xb7, - // Block 0xd, offset 0x340 - 0x36b: 0xb8, 0x36c: 0xb9, - 0x37e: 0xba, - // Block 0xe, offset 0x380 - 0x3b2: 0xbb, - // Block 0xf, offset 0x3c0 - 0x3c5: 0xbc, 0x3c6: 0xbd, - 0x3c8: 0x54, 0x3c9: 0xbe, 0x3cc: 0x54, 0x3cd: 0xbf, - 0x3db: 0xc0, 0x3dc: 0xc1, 0x3dd: 0xc2, 0x3de: 0xc3, 0x3df: 0xc4, - 0x3e8: 0xc5, 0x3e9: 0xc6, 0x3ea: 0xc7, - // Block 0x10, offset 0x400 - 0x400: 0xc8, - 0x420: 0x9b, 0x421: 0x9b, 0x422: 0x9b, 0x423: 0xc9, 0x424: 0x9b, 0x425: 0xca, 0x426: 0x9b, 0x427: 0x9b, - 0x428: 0x9b, 0x429: 0x9b, 0x42a: 0x9b, 0x42b: 0x9b, 0x42c: 0x9b, 0x42d: 0x9b, 0x42e: 0x9b, 0x42f: 0x9b, - 0x430: 0x9b, 0x431: 0x9b, 0x432: 0x9b, 0x433: 0x9b, 0x434: 0x9b, 0x435: 0x9b, 0x436: 0x9b, 0x437: 0x9b, - 0x438: 0x0e, 0x439: 0x0e, 0x43a: 0x0e, 0x43b: 0xcb, 0x43c: 0x9b, 0x43d: 0x9b, 0x43e: 0x9b, 0x43f: 0x9b, - // Block 0x11, offset 0x440 - 0x440: 0xcc, 0x441: 0x54, 0x442: 0xcd, 0x443: 0xce, 0x444: 0xcf, 0x445: 0xd0, - 0x44c: 0x54, 0x44d: 0x54, 0x44e: 0x54, 0x44f: 0x54, - 0x450: 0x54, 0x451: 0x54, 0x452: 0x54, 0x453: 0x54, 0x454: 0x54, 0x455: 0x54, 0x456: 0x54, 0x457: 0x54, - 0x458: 0x54, 0x459: 0x54, 0x45a: 0x54, 0x45b: 0xd1, 0x45c: 0x54, 0x45d: 0x6c, 0x45e: 0x54, 0x45f: 0xd2, - 0x460: 0xd3, 0x461: 0xd4, 0x462: 0xd5, 0x464: 0xd6, 0x465: 0xd7, 0x466: 0xd8, 0x467: 0x36, - 0x47f: 0xd9, - // Block 0x12, offset 0x480 - 0x4bf: 0xd9, - // Block 0x13, offset 0x4c0 - 0x4d0: 0x09, 0x4d1: 0x0a, 0x4d6: 0x0b, - 0x4db: 0x0c, 0x4dd: 0x0d, 0x4de: 0x0e, 0x4df: 0x0f, - 0x4ef: 0x10, - 0x4ff: 0x10, - // Block 0x14, offset 0x500 - 0x50f: 0x10, - 0x51f: 0x10, - 0x52f: 0x10, - 0x53f: 0x10, - // Block 0x15, offset 0x540 - 0x540: 0xda, 0x541: 0xda, 0x542: 0xda, 0x543: 0xda, 0x544: 0x05, 0x545: 0x05, 0x546: 0x05, 0x547: 0xdb, - 0x548: 0xda, 0x549: 0xda, 0x54a: 0xda, 0x54b: 0xda, 0x54c: 0xda, 0x54d: 0xda, 0x54e: 0xda, 0x54f: 0xda, - 0x550: 0xda, 0x551: 0xda, 0x552: 0xda, 0x553: 0xda, 0x554: 0xda, 0x555: 0xda, 0x556: 0xda, 0x557: 0xda, - 0x558: 0xda, 0x559: 0xda, 0x55a: 0xda, 0x55b: 0xda, 0x55c: 0xda, 0x55d: 0xda, 0x55e: 0xda, 0x55f: 0xda, - 0x560: 0xda, 0x561: 0xda, 0x562: 0xda, 0x563: 0xda, 0x564: 0xda, 0x565: 0xda, 0x566: 0xda, 0x567: 0xda, - 0x568: 0xda, 0x569: 0xda, 0x56a: 0xda, 0x56b: 0xda, 0x56c: 0xda, 0x56d: 0xda, 0x56e: 0xda, 0x56f: 0xda, - 0x570: 0xda, 0x571: 0xda, 0x572: 0xda, 0x573: 0xda, 0x574: 0xda, 0x575: 0xda, 0x576: 0xda, 0x577: 0xda, - 0x578: 0xda, 0x579: 0xda, 0x57a: 0xda, 0x57b: 0xda, 0x57c: 0xda, 0x57d: 0xda, 0x57e: 0xda, 0x57f: 0xda, - // Block 0x16, offset 0x580 - 0x58f: 0x10, - 0x59f: 0x10, - 0x5a0: 0x13, - 0x5af: 0x10, - 0x5bf: 0x10, - // Block 0x17, offset 0x5c0 - 0x5cf: 0x10, -} - -// Total table size 15800 bytes (15KiB); checksum: F50EF68C diff --git a/src/cmd/linuxkit/vendor/golang.org/x/text/unicode/bidi/trieval.go b/src/cmd/linuxkit/vendor/golang.org/x/text/unicode/bidi/trieval.go deleted file mode 100644 index bebd855ef..000000000 --- a/src/cmd/linuxkit/vendor/golang.org/x/text/unicode/bidi/trieval.go +++ /dev/null @@ -1,60 +0,0 @@ -// This file was generated by go generate; DO NOT EDIT - -package bidi - -// Class is the Unicode BiDi class. Each rune has a single class. -type Class uint - -const ( - L Class = iota // LeftToRight - R // RightToLeft - EN // EuropeanNumber - ES // EuropeanSeparator - ET // EuropeanTerminator - AN // ArabicNumber - CS // CommonSeparator - B // ParagraphSeparator - S // SegmentSeparator - WS // WhiteSpace - ON // OtherNeutral - BN // BoundaryNeutral - NSM // NonspacingMark - AL // ArabicLetter - Control // Control LRO - PDI - - numClass - - LRO // LeftToRightOverride - RLO // RightToLeftOverride - LRE // LeftToRightEmbedding - RLE // RightToLeftEmbedding - PDF // PopDirectionalFormat - LRI // LeftToRightIsolate - RLI // RightToLeftIsolate - FSI // FirstStrongIsolate - PDI // PopDirectionalIsolate - - unknownClass = ^Class(0) -) - -var controlToClass = map[rune]Class{ - 0x202D: LRO, // LeftToRightOverride, - 0x202E: RLO, // RightToLeftOverride, - 0x202A: LRE, // LeftToRightEmbedding, - 0x202B: RLE, // RightToLeftEmbedding, - 0x202C: PDF, // PopDirectionalFormat, - 0x2066: LRI, // LeftToRightIsolate, - 0x2067: RLI, // RightToLeftIsolate, - 0x2068: FSI, // FirstStrongIsolate, - 0x2069: PDI, // PopDirectionalIsolate, -} - -// A trie entry has the following bits: -// 7..5 XOR mask for brackets -// 4 1: Bracket open, 0: Bracket close -// 3..0 Class type - -const ( - openMask = 0x10 - xorMaskShift = 5 -) diff --git a/src/cmd/linuxkit/vendor/golang.org/x/text/unicode/norm/composition.go b/src/cmd/linuxkit/vendor/golang.org/x/text/unicode/norm/composition.go deleted file mode 100644 index d17b278ad..000000000 --- a/src/cmd/linuxkit/vendor/golang.org/x/text/unicode/norm/composition.go +++ /dev/null @@ -1,514 +0,0 @@ -// Copyright 2011 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package norm - -import "unicode/utf8" - -const ( - maxNonStarters = 30 - // The maximum number of characters needed for a buffer is - // maxNonStarters + 1 for the starter + 1 for the GCJ - maxBufferSize = maxNonStarters + 2 - maxNFCExpansion = 3 // NFC(0x1D160) - maxNFKCExpansion = 18 // NFKC(0xFDFA) - - maxByteBufferSize = utf8.UTFMax * maxBufferSize // 128 -) - -// ssState is used for reporting the segment state after inserting a rune. -// It is returned by streamSafe.next. -type ssState int - -const ( - // Indicates a rune was successfully added to the segment. - ssSuccess ssState = iota - // Indicates a rune starts a new segment and should not be added. - ssStarter - // Indicates a rune caused a segment overflow and a CGJ should be inserted. - ssOverflow -) - -// streamSafe implements the policy of when a CGJ should be inserted. -type streamSafe uint8 - -// mkStreamSafe is a shorthand for declaring a streamSafe var and calling -// first on it. -func mkStreamSafe(p Properties) streamSafe { - return streamSafe(p.nTrailingNonStarters()) -} - -// first inserts the first rune of a segment. -func (ss *streamSafe) first(p Properties) { - if *ss != 0 { - panic("!= 0") - } - *ss = streamSafe(p.nTrailingNonStarters()) -} - -// insert returns a ssState value to indicate whether a rune represented by p -// can be inserted. -func (ss *streamSafe) next(p Properties) ssState { - if *ss > maxNonStarters { - panic("streamSafe was not reset") - } - n := p.nLeadingNonStarters() - if *ss += streamSafe(n); *ss > maxNonStarters { - *ss = 0 - return ssOverflow - } - // The Stream-Safe Text Processing prescribes that the counting can stop - // as soon as a starter is encountered. However, there are some starters, - // like Jamo V and T, that can combine with other runes, leaving their - // successive non-starters appended to the previous, possibly causing an - // overflow. We will therefore consider any rune with a non-zero nLead to - // be a non-starter. Note that it always hold that if nLead > 0 then - // nLead == nTrail. - if n == 0 { - *ss = 0 - return ssStarter - } - return ssSuccess -} - -// backwards is used for checking for overflow and segment starts -// when traversing a string backwards. Users do not need to call first -// for the first rune. The state of the streamSafe retains the count of -// the non-starters loaded. -func (ss *streamSafe) backwards(p Properties) ssState { - if *ss > maxNonStarters { - panic("streamSafe was not reset") - } - c := *ss + streamSafe(p.nTrailingNonStarters()) - if c > maxNonStarters { - return ssOverflow - } - *ss = c - if p.nLeadingNonStarters() == 0 { - return ssStarter - } - return ssSuccess -} - -func (ss streamSafe) isMax() bool { - return ss == maxNonStarters -} - -// GraphemeJoiner is inserted after maxNonStarters non-starter runes. -const GraphemeJoiner = "\u034F" - -// reorderBuffer is used to normalize a single segment. Characters inserted with -// insert are decomposed and reordered based on CCC. The compose method can -// be used to recombine characters. Note that the byte buffer does not hold -// the UTF-8 characters in order. Only the rune array is maintained in sorted -// order. flush writes the resulting segment to a byte array. -type reorderBuffer struct { - rune [maxBufferSize]Properties // Per character info. - byte [maxByteBufferSize]byte // UTF-8 buffer. Referenced by runeInfo.pos. - nbyte uint8 // Number or bytes. - ss streamSafe // For limiting length of non-starter sequence. - nrune int // Number of runeInfos. - f formInfo - - src input - nsrc int - tmpBytes input - - out []byte - flushF func(*reorderBuffer) bool -} - -func (rb *reorderBuffer) init(f Form, src []byte) { - rb.f = *formTable[f] - rb.src.setBytes(src) - rb.nsrc = len(src) - rb.ss = 0 -} - -func (rb *reorderBuffer) initString(f Form, src string) { - rb.f = *formTable[f] - rb.src.setString(src) - rb.nsrc = len(src) - rb.ss = 0 -} - -func (rb *reorderBuffer) setFlusher(out []byte, f func(*reorderBuffer) bool) { - rb.out = out - rb.flushF = f -} - -// reset discards all characters from the buffer. -func (rb *reorderBuffer) reset() { - rb.nrune = 0 - rb.nbyte = 0 - rb.ss = 0 -} - -func (rb *reorderBuffer) doFlush() bool { - if rb.f.composing { - rb.compose() - } - res := rb.flushF(rb) - rb.reset() - return res -} - -// appendFlush appends the normalized segment to rb.out. -func appendFlush(rb *reorderBuffer) bool { - for i := 0; i < rb.nrune; i++ { - start := rb.rune[i].pos - end := start + rb.rune[i].size - rb.out = append(rb.out, rb.byte[start:end]...) - } - return true -} - -// flush appends the normalized segment to out and resets rb. -func (rb *reorderBuffer) flush(out []byte) []byte { - for i := 0; i < rb.nrune; i++ { - start := rb.rune[i].pos - end := start + rb.rune[i].size - out = append(out, rb.byte[start:end]...) - } - rb.reset() - return out -} - -// flushCopy copies the normalized segment to buf and resets rb. -// It returns the number of bytes written to buf. -func (rb *reorderBuffer) flushCopy(buf []byte) int { - p := 0 - for i := 0; i < rb.nrune; i++ { - runep := rb.rune[i] - p += copy(buf[p:], rb.byte[runep.pos:runep.pos+runep.size]) - } - rb.reset() - return p -} - -// insertOrdered inserts a rune in the buffer, ordered by Canonical Combining Class. -// It returns false if the buffer is not large enough to hold the rune. -// It is used internally by insert and insertString only. -func (rb *reorderBuffer) insertOrdered(info Properties) { - n := rb.nrune - b := rb.rune[:] - cc := info.ccc - if cc > 0 { - // Find insertion position + move elements to make room. - for ; n > 0; n-- { - if b[n-1].ccc <= cc { - break - } - b[n] = b[n-1] - } - } - rb.nrune += 1 - pos := uint8(rb.nbyte) - rb.nbyte += utf8.UTFMax - info.pos = pos - b[n] = info -} - -// insertErr is an error code returned by insert. Using this type instead -// of error improves performance up to 20% for many of the benchmarks. -type insertErr int - -const ( - iSuccess insertErr = -iota - iShortDst - iShortSrc -) - -// insertFlush inserts the given rune in the buffer ordered by CCC. -// If a decomposition with multiple segments are encountered, they leading -// ones are flushed. -// It returns a non-zero error code if the rune was not inserted. -func (rb *reorderBuffer) insertFlush(src input, i int, info Properties) insertErr { - if rune := src.hangul(i); rune != 0 { - rb.decomposeHangul(rune) - return iSuccess - } - if info.hasDecomposition() { - return rb.insertDecomposed(info.Decomposition()) - } - rb.insertSingle(src, i, info) - return iSuccess -} - -// insertUnsafe inserts the given rune in the buffer ordered by CCC. -// It is assumed there is sufficient space to hold the runes. It is the -// responsibility of the caller to ensure this. This can be done by checking -// the state returned by the streamSafe type. -func (rb *reorderBuffer) insertUnsafe(src input, i int, info Properties) { - if rune := src.hangul(i); rune != 0 { - rb.decomposeHangul(rune) - } - if info.hasDecomposition() { - // TODO: inline. - rb.insertDecomposed(info.Decomposition()) - } else { - rb.insertSingle(src, i, info) - } -} - -// insertDecomposed inserts an entry in to the reorderBuffer for each rune -// in dcomp. dcomp must be a sequence of decomposed UTF-8-encoded runes. -// It flushes the buffer on each new segment start. -func (rb *reorderBuffer) insertDecomposed(dcomp []byte) insertErr { - rb.tmpBytes.setBytes(dcomp) - for i := 0; i < len(dcomp); { - info := rb.f.info(rb.tmpBytes, i) - if info.BoundaryBefore() && rb.nrune > 0 && !rb.doFlush() { - return iShortDst - } - i += copy(rb.byte[rb.nbyte:], dcomp[i:i+int(info.size)]) - rb.insertOrdered(info) - } - return iSuccess -} - -// insertSingle inserts an entry in the reorderBuffer for the rune at -// position i. info is the runeInfo for the rune at position i. -func (rb *reorderBuffer) insertSingle(src input, i int, info Properties) { - src.copySlice(rb.byte[rb.nbyte:], i, i+int(info.size)) - rb.insertOrdered(info) -} - -// insertCGJ inserts a Combining Grapheme Joiner (0x034f) into rb. -func (rb *reorderBuffer) insertCGJ() { - rb.insertSingle(input{str: GraphemeJoiner}, 0, Properties{size: uint8(len(GraphemeJoiner))}) -} - -// appendRune inserts a rune at the end of the buffer. It is used for Hangul. -func (rb *reorderBuffer) appendRune(r rune) { - bn := rb.nbyte - sz := utf8.EncodeRune(rb.byte[bn:], rune(r)) - rb.nbyte += utf8.UTFMax - rb.rune[rb.nrune] = Properties{pos: bn, size: uint8(sz)} - rb.nrune++ -} - -// assignRune sets a rune at position pos. It is used for Hangul and recomposition. -func (rb *reorderBuffer) assignRune(pos int, r rune) { - bn := rb.rune[pos].pos - sz := utf8.EncodeRune(rb.byte[bn:], rune(r)) - rb.rune[pos] = Properties{pos: bn, size: uint8(sz)} -} - -// runeAt returns the rune at position n. It is used for Hangul and recomposition. -func (rb *reorderBuffer) runeAt(n int) rune { - inf := rb.rune[n] - r, _ := utf8.DecodeRune(rb.byte[inf.pos : inf.pos+inf.size]) - return r -} - -// bytesAt returns the UTF-8 encoding of the rune at position n. -// It is used for Hangul and recomposition. -func (rb *reorderBuffer) bytesAt(n int) []byte { - inf := rb.rune[n] - return rb.byte[inf.pos : int(inf.pos)+int(inf.size)] -} - -// For Hangul we combine algorithmically, instead of using tables. -const ( - hangulBase = 0xAC00 // UTF-8(hangulBase) -> EA B0 80 - hangulBase0 = 0xEA - hangulBase1 = 0xB0 - hangulBase2 = 0x80 - - hangulEnd = hangulBase + jamoLVTCount // UTF-8(0xD7A4) -> ED 9E A4 - hangulEnd0 = 0xED - hangulEnd1 = 0x9E - hangulEnd2 = 0xA4 - - jamoLBase = 0x1100 // UTF-8(jamoLBase) -> E1 84 00 - jamoLBase0 = 0xE1 - jamoLBase1 = 0x84 - jamoLEnd = 0x1113 - jamoVBase = 0x1161 - jamoVEnd = 0x1176 - jamoTBase = 0x11A7 - jamoTEnd = 0x11C3 - - jamoTCount = 28 - jamoVCount = 21 - jamoVTCount = 21 * 28 - jamoLVTCount = 19 * 21 * 28 -) - -const hangulUTF8Size = 3 - -func isHangul(b []byte) bool { - if len(b) < hangulUTF8Size { - return false - } - b0 := b[0] - if b0 < hangulBase0 { - return false - } - b1 := b[1] - switch { - case b0 == hangulBase0: - return b1 >= hangulBase1 - case b0 < hangulEnd0: - return true - case b0 > hangulEnd0: - return false - case b1 < hangulEnd1: - return true - } - return b1 == hangulEnd1 && b[2] < hangulEnd2 -} - -func isHangulString(b string) bool { - if len(b) < hangulUTF8Size { - return false - } - b0 := b[0] - if b0 < hangulBase0 { - return false - } - b1 := b[1] - switch { - case b0 == hangulBase0: - return b1 >= hangulBase1 - case b0 < hangulEnd0: - return true - case b0 > hangulEnd0: - return false - case b1 < hangulEnd1: - return true - } - return b1 == hangulEnd1 && b[2] < hangulEnd2 -} - -// Caller must ensure len(b) >= 2. -func isJamoVT(b []byte) bool { - // True if (rune & 0xff00) == jamoLBase - return b[0] == jamoLBase0 && (b[1]&0xFC) == jamoLBase1 -} - -func isHangulWithoutJamoT(b []byte) bool { - c, _ := utf8.DecodeRune(b) - c -= hangulBase - return c < jamoLVTCount && c%jamoTCount == 0 -} - -// decomposeHangul writes the decomposed Hangul to buf and returns the number -// of bytes written. len(buf) should be at least 9. -func decomposeHangul(buf []byte, r rune) int { - const JamoUTF8Len = 3 - r -= hangulBase - x := r % jamoTCount - r /= jamoTCount - utf8.EncodeRune(buf, jamoLBase+r/jamoVCount) - utf8.EncodeRune(buf[JamoUTF8Len:], jamoVBase+r%jamoVCount) - if x != 0 { - utf8.EncodeRune(buf[2*JamoUTF8Len:], jamoTBase+x) - return 3 * JamoUTF8Len - } - return 2 * JamoUTF8Len -} - -// decomposeHangul algorithmically decomposes a Hangul rune into -// its Jamo components. -// See http://unicode.org/reports/tr15/#Hangul for details on decomposing Hangul. -func (rb *reorderBuffer) decomposeHangul(r rune) { - r -= hangulBase - x := r % jamoTCount - r /= jamoTCount - rb.appendRune(jamoLBase + r/jamoVCount) - rb.appendRune(jamoVBase + r%jamoVCount) - if x != 0 { - rb.appendRune(jamoTBase + x) - } -} - -// combineHangul algorithmically combines Jamo character components into Hangul. -// See http://unicode.org/reports/tr15/#Hangul for details on combining Hangul. -func (rb *reorderBuffer) combineHangul(s, i, k int) { - b := rb.rune[:] - bn := rb.nrune - for ; i < bn; i++ { - cccB := b[k-1].ccc - cccC := b[i].ccc - if cccB == 0 { - s = k - 1 - } - if s != k-1 && cccB >= cccC { - // b[i] is blocked by greater-equal cccX below it - b[k] = b[i] - k++ - } else { - l := rb.runeAt(s) // also used to compare to hangulBase - v := rb.runeAt(i) // also used to compare to jamoT - switch { - case jamoLBase <= l && l < jamoLEnd && - jamoVBase <= v && v < jamoVEnd: - // 11xx plus 116x to LV - rb.assignRune(s, hangulBase+ - (l-jamoLBase)*jamoVTCount+(v-jamoVBase)*jamoTCount) - case hangulBase <= l && l < hangulEnd && - jamoTBase < v && v < jamoTEnd && - ((l-hangulBase)%jamoTCount) == 0: - // ACxx plus 11Ax to LVT - rb.assignRune(s, l+v-jamoTBase) - default: - b[k] = b[i] - k++ - } - } - } - rb.nrune = k -} - -// compose recombines the runes in the buffer. -// It should only be used to recompose a single segment, as it will not -// handle alternations between Hangul and non-Hangul characters correctly. -func (rb *reorderBuffer) compose() { - // UAX #15, section X5 , including Corrigendum #5 - // "In any character sequence beginning with starter S, a character C is - // blocked from S if and only if there is some character B between S - // and C, and either B is a starter or it has the same or higher - // combining class as C." - bn := rb.nrune - if bn == 0 { - return - } - k := 1 - b := rb.rune[:] - for s, i := 0, 1; i < bn; i++ { - if isJamoVT(rb.bytesAt(i)) { - // Redo from start in Hangul mode. Necessary to support - // U+320E..U+321E in NFKC mode. - rb.combineHangul(s, i, k) - return - } - ii := b[i] - // We can only use combineForward as a filter if we later - // get the info for the combined character. This is more - // expensive than using the filter. Using combinesBackward() - // is safe. - if ii.combinesBackward() { - cccB := b[k-1].ccc - cccC := ii.ccc - blocked := false // b[i] blocked by starter or greater or equal CCC? - if cccB == 0 { - s = k - 1 - } else { - blocked = s != k-1 && cccB >= cccC - } - if !blocked { - combined := combine(rb.runeAt(s), rb.runeAt(i)) - if combined != 0 { - rb.assignRune(s, combined) - continue - } - } - } - b[k] = b[i] - k++ - } - rb.nrune = k -} diff --git a/src/cmd/linuxkit/vendor/golang.org/x/text/unicode/norm/forminfo.go b/src/cmd/linuxkit/vendor/golang.org/x/text/unicode/norm/forminfo.go deleted file mode 100644 index 15a67c653..000000000 --- a/src/cmd/linuxkit/vendor/golang.org/x/text/unicode/norm/forminfo.go +++ /dev/null @@ -1,256 +0,0 @@ -// Copyright 2011 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package norm - -// This file contains Form-specific logic and wrappers for data in tables.go. - -// Rune info is stored in a separate trie per composing form. A composing form -// and its corresponding decomposing form share the same trie. Each trie maps -// a rune to a uint16. The values take two forms. For v >= 0x8000: -// bits -// 15: 1 (inverse of NFD_QD bit of qcInfo) -// 13..7: qcInfo (see below). isYesD is always true (no decompostion). -// 6..0: ccc (compressed CCC value). -// For v < 0x8000, the respective rune has a decomposition and v is an index -// into a byte array of UTF-8 decomposition sequences and additional info and -// has the form: -//
* [ []] -// The header contains the number of bytes in the decomposition (excluding this -// length byte). The two most significant bits of this length byte correspond -// to bit 5 and 4 of qcInfo (see below). The byte sequence itself starts at v+1. -// The byte sequence is followed by a trailing and leading CCC if the values -// for these are not zero. The value of v determines which ccc are appended -// to the sequences. For v < firstCCC, there are none, for v >= firstCCC, -// the sequence is followed by a trailing ccc, and for v >= firstLeadingCC -// there is an additional leading ccc. The value of tccc itself is the -// trailing CCC shifted left 2 bits. The two least-significant bits of tccc -// are the number of trailing non-starters. - -const ( - qcInfoMask = 0x3F // to clear all but the relevant bits in a qcInfo - headerLenMask = 0x3F // extract the length value from the header byte - headerFlagsMask = 0xC0 // extract the qcInfo bits from the header byte -) - -// Properties provides access to normalization properties of a rune. -type Properties struct { - pos uint8 // start position in reorderBuffer; used in composition.go - size uint8 // length of UTF-8 encoding of this rune - ccc uint8 // leading canonical combining class (ccc if not decomposition) - tccc uint8 // trailing canonical combining class (ccc if not decomposition) - nLead uint8 // number of leading non-starters. - flags qcInfo // quick check flags - index uint16 -} - -// functions dispatchable per form -type lookupFunc func(b input, i int) Properties - -// formInfo holds Form-specific functions and tables. -type formInfo struct { - form Form - composing, compatibility bool // form type - info lookupFunc - nextMain iterFunc -} - -var formTable []*formInfo - -func init() { - formTable = make([]*formInfo, 4) - - for i := range formTable { - f := &formInfo{} - formTable[i] = f - f.form = Form(i) - if Form(i) == NFKD || Form(i) == NFKC { - f.compatibility = true - f.info = lookupInfoNFKC - } else { - f.info = lookupInfoNFC - } - f.nextMain = nextDecomposed - if Form(i) == NFC || Form(i) == NFKC { - f.nextMain = nextComposed - f.composing = true - } - } -} - -// We do not distinguish between boundaries for NFC, NFD, etc. to avoid -// unexpected behavior for the user. For example, in NFD, there is a boundary -// after 'a'. However, 'a' might combine with modifiers, so from the application's -// perspective it is not a good boundary. We will therefore always use the -// boundaries for the combining variants. - -// BoundaryBefore returns true if this rune starts a new segment and -// cannot combine with any rune on the left. -func (p Properties) BoundaryBefore() bool { - if p.ccc == 0 && !p.combinesBackward() { - return true - } - // We assume that the CCC of the first character in a decomposition - // is always non-zero if different from info.ccc and that we can return - // false at this point. This is verified by maketables. - return false -} - -// BoundaryAfter returns true if runes cannot combine with or otherwise -// interact with this or previous runes. -func (p Properties) BoundaryAfter() bool { - // TODO: loosen these conditions. - return p.isInert() -} - -// We pack quick check data in 4 bits: -// 5: Combines forward (0 == false, 1 == true) -// 4..3: NFC_QC Yes(00), No (10), or Maybe (11) -// 2: NFD_QC Yes (0) or No (1). No also means there is a decomposition. -// 1..0: Number of trailing non-starters. -// -// When all 4 bits are zero, the character is inert, meaning it is never -// influenced by normalization. -type qcInfo uint8 - -func (p Properties) isYesC() bool { return p.flags&0x10 == 0 } -func (p Properties) isYesD() bool { return p.flags&0x4 == 0 } - -func (p Properties) combinesForward() bool { return p.flags&0x20 != 0 } -func (p Properties) combinesBackward() bool { return p.flags&0x8 != 0 } // == isMaybe -func (p Properties) hasDecomposition() bool { return p.flags&0x4 != 0 } // == isNoD - -func (p Properties) isInert() bool { - return p.flags&qcInfoMask == 0 && p.ccc == 0 -} - -func (p Properties) multiSegment() bool { - return p.index >= firstMulti && p.index < endMulti -} - -func (p Properties) nLeadingNonStarters() uint8 { - return p.nLead -} - -func (p Properties) nTrailingNonStarters() uint8 { - return uint8(p.flags & 0x03) -} - -// Decomposition returns the decomposition for the underlying rune -// or nil if there is none. -func (p Properties) Decomposition() []byte { - // TODO: create the decomposition for Hangul? - if p.index == 0 { - return nil - } - i := p.index - n := decomps[i] & headerLenMask - i++ - return decomps[i : i+uint16(n)] -} - -// Size returns the length of UTF-8 encoding of the rune. -func (p Properties) Size() int { - return int(p.size) -} - -// CCC returns the canonical combining class of the underlying rune. -func (p Properties) CCC() uint8 { - if p.index >= firstCCCZeroExcept { - return 0 - } - return ccc[p.ccc] -} - -// LeadCCC returns the CCC of the first rune in the decomposition. -// If there is no decomposition, LeadCCC equals CCC. -func (p Properties) LeadCCC() uint8 { - return ccc[p.ccc] -} - -// TrailCCC returns the CCC of the last rune in the decomposition. -// If there is no decomposition, TrailCCC equals CCC. -func (p Properties) TrailCCC() uint8 { - return ccc[p.tccc] -} - -// Recomposition -// We use 32-bit keys instead of 64-bit for the two codepoint keys. -// This clips off the bits of three entries, but we know this will not -// result in a collision. In the unlikely event that changes to -// UnicodeData.txt introduce collisions, the compiler will catch it. -// Note that the recomposition map for NFC and NFKC are identical. - -// combine returns the combined rune or 0 if it doesn't exist. -func combine(a, b rune) rune { - key := uint32(uint16(a))<<16 + uint32(uint16(b)) - return recompMap[key] -} - -func lookupInfoNFC(b input, i int) Properties { - v, sz := b.charinfoNFC(i) - return compInfo(v, sz) -} - -func lookupInfoNFKC(b input, i int) Properties { - v, sz := b.charinfoNFKC(i) - return compInfo(v, sz) -} - -// Properties returns properties for the first rune in s. -func (f Form) Properties(s []byte) Properties { - if f == NFC || f == NFD { - return compInfo(nfcData.lookup(s)) - } - return compInfo(nfkcData.lookup(s)) -} - -// PropertiesString returns properties for the first rune in s. -func (f Form) PropertiesString(s string) Properties { - if f == NFC || f == NFD { - return compInfo(nfcData.lookupString(s)) - } - return compInfo(nfkcData.lookupString(s)) -} - -// compInfo converts the information contained in v and sz -// to a Properties. See the comment at the top of the file -// for more information on the format. -func compInfo(v uint16, sz int) Properties { - if v == 0 { - return Properties{size: uint8(sz)} - } else if v >= 0x8000 { - p := Properties{ - size: uint8(sz), - ccc: uint8(v), - tccc: uint8(v), - flags: qcInfo(v >> 8), - } - if p.ccc > 0 || p.combinesBackward() { - p.nLead = uint8(p.flags & 0x3) - } - return p - } - // has decomposition - h := decomps[v] - f := (qcInfo(h&headerFlagsMask) >> 2) | 0x4 - p := Properties{size: uint8(sz), flags: f, index: v} - if v >= firstCCC { - v += uint16(h&headerLenMask) + 1 - c := decomps[v] - p.tccc = c >> 2 - p.flags |= qcInfo(c & 0x3) - if v >= firstLeadingCCC { - p.nLead = c & 0x3 - if v >= firstStarterWithNLead { - // We were tricked. Remove the decomposition. - p.flags &= 0x03 - p.index = 0 - return p - } - p.ccc = decomps[v+1] - } - } - return p -} diff --git a/src/cmd/linuxkit/vendor/golang.org/x/text/unicode/norm/input.go b/src/cmd/linuxkit/vendor/golang.org/x/text/unicode/norm/input.go deleted file mode 100644 index 045d4ccce..000000000 --- a/src/cmd/linuxkit/vendor/golang.org/x/text/unicode/norm/input.go +++ /dev/null @@ -1,105 +0,0 @@ -// Copyright 2011 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package norm - -import "unicode/utf8" - -type input struct { - str string - bytes []byte -} - -func inputBytes(str []byte) input { - return input{bytes: str} -} - -func inputString(str string) input { - return input{str: str} -} - -func (in *input) setBytes(str []byte) { - in.str = "" - in.bytes = str -} - -func (in *input) setString(str string) { - in.str = str - in.bytes = nil -} - -func (in *input) _byte(p int) byte { - if in.bytes == nil { - return in.str[p] - } - return in.bytes[p] -} - -func (in *input) skipASCII(p, max int) int { - if in.bytes == nil { - for ; p < max && in.str[p] < utf8.RuneSelf; p++ { - } - } else { - for ; p < max && in.bytes[p] < utf8.RuneSelf; p++ { - } - } - return p -} - -func (in *input) skipContinuationBytes(p int) int { - if in.bytes == nil { - for ; p < len(in.str) && !utf8.RuneStart(in.str[p]); p++ { - } - } else { - for ; p < len(in.bytes) && !utf8.RuneStart(in.bytes[p]); p++ { - } - } - return p -} - -func (in *input) appendSlice(buf []byte, b, e int) []byte { - if in.bytes != nil { - return append(buf, in.bytes[b:e]...) - } - for i := b; i < e; i++ { - buf = append(buf, in.str[i]) - } - return buf -} - -func (in *input) copySlice(buf []byte, b, e int) int { - if in.bytes == nil { - return copy(buf, in.str[b:e]) - } - return copy(buf, in.bytes[b:e]) -} - -func (in *input) charinfoNFC(p int) (uint16, int) { - if in.bytes == nil { - return nfcData.lookupString(in.str[p:]) - } - return nfcData.lookup(in.bytes[p:]) -} - -func (in *input) charinfoNFKC(p int) (uint16, int) { - if in.bytes == nil { - return nfkcData.lookupString(in.str[p:]) - } - return nfkcData.lookup(in.bytes[p:]) -} - -func (in *input) hangul(p int) (r rune) { - if in.bytes == nil { - if !isHangulString(in.str[p:]) { - return 0 - } - r, _ = utf8.DecodeRuneInString(in.str[p:]) - } else { - if !isHangul(in.bytes[p:]) { - return 0 - } - r, _ = utf8.DecodeRune(in.bytes[p:]) - } - return r -} diff --git a/src/cmd/linuxkit/vendor/golang.org/x/text/unicode/norm/iter.go b/src/cmd/linuxkit/vendor/golang.org/x/text/unicode/norm/iter.go deleted file mode 100644 index 0a42a72de..000000000 --- a/src/cmd/linuxkit/vendor/golang.org/x/text/unicode/norm/iter.go +++ /dev/null @@ -1,450 +0,0 @@ -// Copyright 2011 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package norm - -import ( - "fmt" - "unicode/utf8" -) - -// MaxSegmentSize is the maximum size of a byte buffer needed to consider any -// sequence of starter and non-starter runes for the purpose of normalization. -const MaxSegmentSize = maxByteBufferSize - -// An Iter iterates over a string or byte slice, while normalizing it -// to a given Form. -type Iter struct { - rb reorderBuffer - buf [maxByteBufferSize]byte - info Properties // first character saved from previous iteration - next iterFunc // implementation of next depends on form - asciiF iterFunc - - p int // current position in input source - multiSeg []byte // remainder of multi-segment decomposition -} - -type iterFunc func(*Iter) []byte - -// Init initializes i to iterate over src after normalizing it to Form f. -func (i *Iter) Init(f Form, src []byte) { - i.p = 0 - if len(src) == 0 { - i.setDone() - i.rb.nsrc = 0 - return - } - i.multiSeg = nil - i.rb.init(f, src) - i.next = i.rb.f.nextMain - i.asciiF = nextASCIIBytes - i.info = i.rb.f.info(i.rb.src, i.p) -} - -// InitString initializes i to iterate over src after normalizing it to Form f. -func (i *Iter) InitString(f Form, src string) { - i.p = 0 - if len(src) == 0 { - i.setDone() - i.rb.nsrc = 0 - return - } - i.multiSeg = nil - i.rb.initString(f, src) - i.next = i.rb.f.nextMain - i.asciiF = nextASCIIString - i.info = i.rb.f.info(i.rb.src, i.p) -} - -// Seek sets the segment to be returned by the next call to Next to start -// at position p. It is the responsibility of the caller to set p to the -// start of a UTF8 rune. -func (i *Iter) Seek(offset int64, whence int) (int64, error) { - var abs int64 - switch whence { - case 0: - abs = offset - case 1: - abs = int64(i.p) + offset - case 2: - abs = int64(i.rb.nsrc) + offset - default: - return 0, fmt.Errorf("norm: invalid whence") - } - if abs < 0 { - return 0, fmt.Errorf("norm: negative position") - } - if int(abs) >= i.rb.nsrc { - i.setDone() - return int64(i.p), nil - } - i.p = int(abs) - i.multiSeg = nil - i.next = i.rb.f.nextMain - i.info = i.rb.f.info(i.rb.src, i.p) - return abs, nil -} - -// returnSlice returns a slice of the underlying input type as a byte slice. -// If the underlying is of type []byte, it will simply return a slice. -// If the underlying is of type string, it will copy the slice to the buffer -// and return that. -func (i *Iter) returnSlice(a, b int) []byte { - if i.rb.src.bytes == nil { - return i.buf[:copy(i.buf[:], i.rb.src.str[a:b])] - } - return i.rb.src.bytes[a:b] -} - -// Pos returns the byte position at which the next call to Next will commence processing. -func (i *Iter) Pos() int { - return i.p -} - -func (i *Iter) setDone() { - i.next = nextDone - i.p = i.rb.nsrc -} - -// Done returns true if there is no more input to process. -func (i *Iter) Done() bool { - return i.p >= i.rb.nsrc -} - -// Next returns f(i.input[i.Pos():n]), where n is a boundary of i.input. -// For any input a and b for which f(a) == f(b), subsequent calls -// to Next will return the same segments. -// Modifying runes are grouped together with the preceding starter, if such a starter exists. -// Although not guaranteed, n will typically be the smallest possible n. -func (i *Iter) Next() []byte { - return i.next(i) -} - -func nextASCIIBytes(i *Iter) []byte { - p := i.p + 1 - if p >= i.rb.nsrc { - i.setDone() - return i.rb.src.bytes[i.p:p] - } - if i.rb.src.bytes[p] < utf8.RuneSelf { - p0 := i.p - i.p = p - return i.rb.src.bytes[p0:p] - } - i.info = i.rb.f.info(i.rb.src, i.p) - i.next = i.rb.f.nextMain - return i.next(i) -} - -func nextASCIIString(i *Iter) []byte { - p := i.p + 1 - if p >= i.rb.nsrc { - i.buf[0] = i.rb.src.str[i.p] - i.setDone() - return i.buf[:1] - } - if i.rb.src.str[p] < utf8.RuneSelf { - i.buf[0] = i.rb.src.str[i.p] - i.p = p - return i.buf[:1] - } - i.info = i.rb.f.info(i.rb.src, i.p) - i.next = i.rb.f.nextMain - return i.next(i) -} - -func nextHangul(i *Iter) []byte { - p := i.p - next := p + hangulUTF8Size - if next >= i.rb.nsrc { - i.setDone() - } else if i.rb.src.hangul(next) == 0 { - i.info = i.rb.f.info(i.rb.src, i.p) - i.next = i.rb.f.nextMain - return i.next(i) - } - i.p = next - return i.buf[:decomposeHangul(i.buf[:], i.rb.src.hangul(p))] -} - -func nextDone(i *Iter) []byte { - return nil -} - -// nextMulti is used for iterating over multi-segment decompositions -// for decomposing normal forms. -func nextMulti(i *Iter) []byte { - j := 0 - d := i.multiSeg - // skip first rune - for j = 1; j < len(d) && !utf8.RuneStart(d[j]); j++ { - } - for j < len(d) { - info := i.rb.f.info(input{bytes: d}, j) - if info.BoundaryBefore() { - i.multiSeg = d[j:] - return d[:j] - } - j += int(info.size) - } - // treat last segment as normal decomposition - i.next = i.rb.f.nextMain - return i.next(i) -} - -// nextMultiNorm is used for iterating over multi-segment decompositions -// for composing normal forms. -func nextMultiNorm(i *Iter) []byte { - j := 0 - d := i.multiSeg - for j < len(d) { - info := i.rb.f.info(input{bytes: d}, j) - if info.BoundaryBefore() { - i.rb.compose() - seg := i.buf[:i.rb.flushCopy(i.buf[:])] - i.rb.ss.first(info) - i.rb.insertUnsafe(input{bytes: d}, j, info) - i.multiSeg = d[j+int(info.size):] - return seg - } - i.rb.ss.next(info) - i.rb.insertUnsafe(input{bytes: d}, j, info) - j += int(info.size) - } - i.multiSeg = nil - i.next = nextComposed - return doNormComposed(i) -} - -// nextDecomposed is the implementation of Next for forms NFD and NFKD. -func nextDecomposed(i *Iter) (next []byte) { - outp := 0 - inCopyStart, outCopyStart := i.p, 0 - ss := mkStreamSafe(i.info) - for { - if sz := int(i.info.size); sz <= 1 { - p := i.p - i.p++ // ASCII or illegal byte. Either way, advance by 1. - if i.p >= i.rb.nsrc { - i.setDone() - return i.returnSlice(p, i.p) - } else if i.rb.src._byte(i.p) < utf8.RuneSelf { - i.next = i.asciiF - return i.returnSlice(p, i.p) - } - outp++ - } else if d := i.info.Decomposition(); d != nil { - // Note: If leading CCC != 0, then len(d) == 2 and last is also non-zero. - // Case 1: there is a leftover to copy. In this case the decomposition - // must begin with a modifier and should always be appended. - // Case 2: no leftover. Simply return d if followed by a ccc == 0 value. - p := outp + len(d) - if outp > 0 { - i.rb.src.copySlice(i.buf[outCopyStart:], inCopyStart, i.p) - if p > len(i.buf) { - return i.buf[:outp] - } - } else if i.info.multiSegment() { - // outp must be 0 as multi-segment decompositions always - // start a new segment. - if i.multiSeg == nil { - i.multiSeg = d - i.next = nextMulti - return nextMulti(i) - } - // We are in the last segment. Treat as normal decomposition. - d = i.multiSeg - i.multiSeg = nil - p = len(d) - } - prevCC := i.info.tccc - if i.p += sz; i.p >= i.rb.nsrc { - i.setDone() - i.info = Properties{} // Force BoundaryBefore to succeed. - } else { - i.info = i.rb.f.info(i.rb.src, i.p) - } - switch ss.next(i.info) { - case ssOverflow: - i.next = nextCGJDecompose - fallthrough - case ssStarter: - if outp > 0 { - copy(i.buf[outp:], d) - return i.buf[:p] - } - return d - } - copy(i.buf[outp:], d) - outp = p - inCopyStart, outCopyStart = i.p, outp - if i.info.ccc < prevCC { - goto doNorm - } - continue - } else if r := i.rb.src.hangul(i.p); r != 0 { - outp = decomposeHangul(i.buf[:], r) - i.p += hangulUTF8Size - inCopyStart, outCopyStart = i.p, outp - if i.p >= i.rb.nsrc { - i.setDone() - break - } else if i.rb.src.hangul(i.p) != 0 { - i.next = nextHangul - return i.buf[:outp] - } - } else { - p := outp + sz - if p > len(i.buf) { - break - } - outp = p - i.p += sz - } - if i.p >= i.rb.nsrc { - i.setDone() - break - } - prevCC := i.info.tccc - i.info = i.rb.f.info(i.rb.src, i.p) - if v := ss.next(i.info); v == ssStarter { - break - } else if v == ssOverflow { - i.next = nextCGJDecompose - break - } - if i.info.ccc < prevCC { - goto doNorm - } - } - if outCopyStart == 0 { - return i.returnSlice(inCopyStart, i.p) - } else if inCopyStart < i.p { - i.rb.src.copySlice(i.buf[outCopyStart:], inCopyStart, i.p) - } - return i.buf[:outp] -doNorm: - // Insert what we have decomposed so far in the reorderBuffer. - // As we will only reorder, there will always be enough room. - i.rb.src.copySlice(i.buf[outCopyStart:], inCopyStart, i.p) - i.rb.insertDecomposed(i.buf[0:outp]) - return doNormDecomposed(i) -} - -func doNormDecomposed(i *Iter) []byte { - for { - if s := i.rb.ss.next(i.info); s == ssOverflow { - i.next = nextCGJDecompose - break - } - i.rb.insertUnsafe(i.rb.src, i.p, i.info) - if i.p += int(i.info.size); i.p >= i.rb.nsrc { - i.setDone() - break - } - i.info = i.rb.f.info(i.rb.src, i.p) - if i.info.ccc == 0 { - break - } - } - // new segment or too many combining characters: exit normalization - return i.buf[:i.rb.flushCopy(i.buf[:])] -} - -func nextCGJDecompose(i *Iter) []byte { - i.rb.ss = 0 - i.rb.insertCGJ() - i.next = nextDecomposed - buf := doNormDecomposed(i) - return buf -} - -// nextComposed is the implementation of Next for forms NFC and NFKC. -func nextComposed(i *Iter) []byte { - outp, startp := 0, i.p - var prevCC uint8 - ss := mkStreamSafe(i.info) - for { - if !i.info.isYesC() { - goto doNorm - } - prevCC = i.info.tccc - sz := int(i.info.size) - if sz == 0 { - sz = 1 // illegal rune: copy byte-by-byte - } - p := outp + sz - if p > len(i.buf) { - break - } - outp = p - i.p += sz - if i.p >= i.rb.nsrc { - i.setDone() - break - } else if i.rb.src._byte(i.p) < utf8.RuneSelf { - i.next = i.asciiF - break - } - i.info = i.rb.f.info(i.rb.src, i.p) - if v := ss.next(i.info); v == ssStarter { - break - } else if v == ssOverflow { - i.next = nextCGJCompose - break - } - if i.info.ccc < prevCC { - goto doNorm - } - } - return i.returnSlice(startp, i.p) -doNorm: - i.p = startp - i.info = i.rb.f.info(i.rb.src, i.p) - if i.info.multiSegment() { - d := i.info.Decomposition() - info := i.rb.f.info(input{bytes: d}, 0) - i.rb.insertUnsafe(input{bytes: d}, 0, info) - i.multiSeg = d[int(info.size):] - i.next = nextMultiNorm - return nextMultiNorm(i) - } - i.rb.ss.first(i.info) - i.rb.insertUnsafe(i.rb.src, i.p, i.info) - return doNormComposed(i) -} - -func doNormComposed(i *Iter) []byte { - // First rune should already be inserted. - for { - if i.p += int(i.info.size); i.p >= i.rb.nsrc { - i.setDone() - break - } - i.info = i.rb.f.info(i.rb.src, i.p) - if s := i.rb.ss.next(i.info); s == ssStarter { - break - } else if s == ssOverflow { - i.next = nextCGJCompose - break - } - i.rb.insertUnsafe(i.rb.src, i.p, i.info) - } - i.rb.compose() - seg := i.buf[:i.rb.flushCopy(i.buf[:])] - return seg -} - -func nextCGJCompose(i *Iter) []byte { - i.rb.ss = 0 // instead of first - i.rb.insertCGJ() - i.next = nextComposed - // Note that we treat any rune with nLeadingNonStarters > 0 as a non-starter, - // even if they are not. This is particularly dubious for U+FF9E and UFF9A. - // If we ever change that, insert a check here. - i.rb.ss.first(i.info) - i.rb.insertUnsafe(i.rb.src, i.p, i.info) - return doNormComposed(i) -} diff --git a/src/cmd/linuxkit/vendor/golang.org/x/text/unicode/norm/normalize.go b/src/cmd/linuxkit/vendor/golang.org/x/text/unicode/norm/normalize.go deleted file mode 100644 index bba8ce9f9..000000000 --- a/src/cmd/linuxkit/vendor/golang.org/x/text/unicode/norm/normalize.go +++ /dev/null @@ -1,608 +0,0 @@ -// Copyright 2011 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -//go:generate go run maketables.go triegen.go -//go:generate go run maketables.go triegen.go -test - -// Package norm contains types and functions for normalizing Unicode strings. -package norm // import "golang.org/x/text/unicode/norm" - -import ( - "unicode/utf8" - - "golang.org/x/text/transform" -) - -// A Form denotes a canonical representation of Unicode code points. -// The Unicode-defined normalization and equivalence forms are: -// -// NFC Unicode Normalization Form C -// NFD Unicode Normalization Form D -// NFKC Unicode Normalization Form KC -// NFKD Unicode Normalization Form KD -// -// For a Form f, this documentation uses the notation f(x) to mean -// the bytes or string x converted to the given form. -// A position n in x is called a boundary if conversion to the form can -// proceed independently on both sides: -// f(x) == append(f(x[0:n]), f(x[n:])...) -// -// References: http://unicode.org/reports/tr15/ and -// http://unicode.org/notes/tn5/. -type Form int - -const ( - NFC Form = iota - NFD - NFKC - NFKD -) - -// Bytes returns f(b). May return b if f(b) = b. -func (f Form) Bytes(b []byte) []byte { - src := inputBytes(b) - ft := formTable[f] - n, ok := ft.quickSpan(src, 0, len(b), true) - if ok { - return b - } - out := make([]byte, n, len(b)) - copy(out, b[0:n]) - rb := reorderBuffer{f: *ft, src: src, nsrc: len(b), out: out, flushF: appendFlush} - return doAppendInner(&rb, n) -} - -// String returns f(s). -func (f Form) String(s string) string { - src := inputString(s) - ft := formTable[f] - n, ok := ft.quickSpan(src, 0, len(s), true) - if ok { - return s - } - out := make([]byte, n, len(s)) - copy(out, s[0:n]) - rb := reorderBuffer{f: *ft, src: src, nsrc: len(s), out: out, flushF: appendFlush} - return string(doAppendInner(&rb, n)) -} - -// IsNormal returns true if b == f(b). -func (f Form) IsNormal(b []byte) bool { - src := inputBytes(b) - ft := formTable[f] - bp, ok := ft.quickSpan(src, 0, len(b), true) - if ok { - return true - } - rb := reorderBuffer{f: *ft, src: src, nsrc: len(b)} - rb.setFlusher(nil, cmpNormalBytes) - for bp < len(b) { - rb.out = b[bp:] - if bp = decomposeSegment(&rb, bp, true); bp < 0 { - return false - } - bp, _ = rb.f.quickSpan(rb.src, bp, len(b), true) - } - return true -} - -func cmpNormalBytes(rb *reorderBuffer) bool { - b := rb.out - for i := 0; i < rb.nrune; i++ { - info := rb.rune[i] - if int(info.size) > len(b) { - return false - } - p := info.pos - pe := p + info.size - for ; p < pe; p++ { - if b[0] != rb.byte[p] { - return false - } - b = b[1:] - } - } - return true -} - -// IsNormalString returns true if s == f(s). -func (f Form) IsNormalString(s string) bool { - src := inputString(s) - ft := formTable[f] - bp, ok := ft.quickSpan(src, 0, len(s), true) - if ok { - return true - } - rb := reorderBuffer{f: *ft, src: src, nsrc: len(s)} - rb.setFlusher(nil, func(rb *reorderBuffer) bool { - for i := 0; i < rb.nrune; i++ { - info := rb.rune[i] - if bp+int(info.size) > len(s) { - return false - } - p := info.pos - pe := p + info.size - for ; p < pe; p++ { - if s[bp] != rb.byte[p] { - return false - } - bp++ - } - } - return true - }) - for bp < len(s) { - if bp = decomposeSegment(&rb, bp, true); bp < 0 { - return false - } - bp, _ = rb.f.quickSpan(rb.src, bp, len(s), true) - } - return true -} - -// patchTail fixes a case where a rune may be incorrectly normalized -// if it is followed by illegal continuation bytes. It returns the -// patched buffer and whether the decomposition is still in progress. -func patchTail(rb *reorderBuffer) bool { - info, p := lastRuneStart(&rb.f, rb.out) - if p == -1 || info.size == 0 { - return true - } - end := p + int(info.size) - extra := len(rb.out) - end - if extra > 0 { - // Potentially allocating memory. However, this only - // happens with ill-formed UTF-8. - x := make([]byte, 0) - x = append(x, rb.out[len(rb.out)-extra:]...) - rb.out = rb.out[:end] - decomposeToLastBoundary(rb) - rb.doFlush() - rb.out = append(rb.out, x...) - return false - } - buf := rb.out[p:] - rb.out = rb.out[:p] - decomposeToLastBoundary(rb) - if s := rb.ss.next(info); s == ssStarter { - rb.doFlush() - rb.ss.first(info) - } else if s == ssOverflow { - rb.doFlush() - rb.insertCGJ() - rb.ss = 0 - } - rb.insertUnsafe(inputBytes(buf), 0, info) - return true -} - -func appendQuick(rb *reorderBuffer, i int) int { - if rb.nsrc == i { - return i - } - end, _ := rb.f.quickSpan(rb.src, i, rb.nsrc, true) - rb.out = rb.src.appendSlice(rb.out, i, end) - return end -} - -// Append returns f(append(out, b...)). -// The buffer out must be nil, empty, or equal to f(out). -func (f Form) Append(out []byte, src ...byte) []byte { - return f.doAppend(out, inputBytes(src), len(src)) -} - -func (f Form) doAppend(out []byte, src input, n int) []byte { - if n == 0 { - return out - } - ft := formTable[f] - // Attempt to do a quickSpan first so we can avoid initializing the reorderBuffer. - if len(out) == 0 { - p, _ := ft.quickSpan(src, 0, n, true) - out = src.appendSlice(out, 0, p) - if p == n { - return out - } - rb := reorderBuffer{f: *ft, src: src, nsrc: n, out: out, flushF: appendFlush} - return doAppendInner(&rb, p) - } - rb := reorderBuffer{f: *ft, src: src, nsrc: n} - return doAppend(&rb, out, 0) -} - -func doAppend(rb *reorderBuffer, out []byte, p int) []byte { - rb.setFlusher(out, appendFlush) - src, n := rb.src, rb.nsrc - doMerge := len(out) > 0 - if q := src.skipContinuationBytes(p); q > p { - // Move leading non-starters to destination. - rb.out = src.appendSlice(rb.out, p, q) - p = q - doMerge = patchTail(rb) - } - fd := &rb.f - if doMerge { - var info Properties - if p < n { - info = fd.info(src, p) - if !info.BoundaryBefore() || info.nLeadingNonStarters() > 0 { - if p == 0 { - decomposeToLastBoundary(rb) - } - p = decomposeSegment(rb, p, true) - } - } - if info.size == 0 { - rb.doFlush() - // Append incomplete UTF-8 encoding. - return src.appendSlice(rb.out, p, n) - } - if rb.nrune > 0 { - return doAppendInner(rb, p) - } - } - p = appendQuick(rb, p) - return doAppendInner(rb, p) -} - -func doAppendInner(rb *reorderBuffer, p int) []byte { - for n := rb.nsrc; p < n; { - p = decomposeSegment(rb, p, true) - p = appendQuick(rb, p) - } - return rb.out -} - -// AppendString returns f(append(out, []byte(s))). -// The buffer out must be nil, empty, or equal to f(out). -func (f Form) AppendString(out []byte, src string) []byte { - return f.doAppend(out, inputString(src), len(src)) -} - -// QuickSpan returns a boundary n such that b[0:n] == f(b[0:n]). -// It is not guaranteed to return the largest such n. -func (f Form) QuickSpan(b []byte) int { - n, _ := formTable[f].quickSpan(inputBytes(b), 0, len(b), true) - return n -} - -// Span implements transform.SpanningTransformer. It returns a boundary n such -// that b[0:n] == f(b[0:n]). It is not guaranteed to return the largest such n. -func (f Form) Span(b []byte, atEOF bool) (n int, err error) { - n, ok := formTable[f].quickSpan(inputBytes(b), 0, len(b), atEOF) - if n < len(b) { - if !ok { - err = transform.ErrEndOfSpan - } else { - err = transform.ErrShortSrc - } - } - return n, err -} - -// SpanString returns a boundary n such that s[0:n] == f(s[0:n]). -// It is not guaranteed to return the largest such n. -func (f Form) SpanString(s string, atEOF bool) (n int, err error) { - n, ok := formTable[f].quickSpan(inputString(s), 0, len(s), atEOF) - if n < len(s) { - if !ok { - err = transform.ErrEndOfSpan - } else { - err = transform.ErrShortSrc - } - } - return n, err -} - -// quickSpan returns a boundary n such that src[0:n] == f(src[0:n]) and -// whether any non-normalized parts were found. If atEOF is false, n will -// not point past the last segment if this segment might be become -// non-normalized by appending other runes. -func (f *formInfo) quickSpan(src input, i, end int, atEOF bool) (n int, ok bool) { - var lastCC uint8 - ss := streamSafe(0) - lastSegStart := i - for n = end; i < n; { - if j := src.skipASCII(i, n); i != j { - i = j - lastSegStart = i - 1 - lastCC = 0 - ss = 0 - continue - } - info := f.info(src, i) - if info.size == 0 { - if atEOF { - // include incomplete runes - return n, true - } - return lastSegStart, true - } - // This block needs to be before the next, because it is possible to - // have an overflow for runes that are starters (e.g. with U+FF9E). - switch ss.next(info) { - case ssStarter: - ss.first(info) - lastSegStart = i - case ssOverflow: - return lastSegStart, false - case ssSuccess: - if lastCC > info.ccc { - return lastSegStart, false - } - } - if f.composing { - if !info.isYesC() { - break - } - } else { - if !info.isYesD() { - break - } - } - lastCC = info.ccc - i += int(info.size) - } - if i == n { - if !atEOF { - n = lastSegStart - } - return n, true - } - return lastSegStart, false -} - -// QuickSpanString returns a boundary n such that s[0:n] == f(s[0:n]). -// It is not guaranteed to return the largest such n. -func (f Form) QuickSpanString(s string) int { - n, _ := formTable[f].quickSpan(inputString(s), 0, len(s), true) - return n -} - -// FirstBoundary returns the position i of the first boundary in b -// or -1 if b contains no boundary. -func (f Form) FirstBoundary(b []byte) int { - return f.firstBoundary(inputBytes(b), len(b)) -} - -func (f Form) firstBoundary(src input, nsrc int) int { - i := src.skipContinuationBytes(0) - if i >= nsrc { - return -1 - } - fd := formTable[f] - ss := streamSafe(0) - // We should call ss.first here, but we can't as the first rune is - // skipped already. This means FirstBoundary can't really determine - // CGJ insertion points correctly. Luckily it doesn't have to. - for { - info := fd.info(src, i) - if info.size == 0 { - return -1 - } - if s := ss.next(info); s != ssSuccess { - return i - } - i += int(info.size) - if i >= nsrc { - if !info.BoundaryAfter() && !ss.isMax() { - return -1 - } - return nsrc - } - } -} - -// FirstBoundaryInString returns the position i of the first boundary in s -// or -1 if s contains no boundary. -func (f Form) FirstBoundaryInString(s string) int { - return f.firstBoundary(inputString(s), len(s)) -} - -// NextBoundary reports the index of the boundary between the first and next -// segment in b or -1 if atEOF is false and there are not enough bytes to -// determine this boundary. -func (f Form) NextBoundary(b []byte, atEOF bool) int { - return f.nextBoundary(inputBytes(b), len(b), atEOF) -} - -// NextBoundaryInString reports the index of the boundary between the first and -// next segment in b or -1 if atEOF is false and there are not enough bytes to -// determine this boundary. -func (f Form) NextBoundaryInString(s string, atEOF bool) int { - return f.nextBoundary(inputString(s), len(s), atEOF) -} - -func (f Form) nextBoundary(src input, nsrc int, atEOF bool) int { - if nsrc == 0 { - if atEOF { - return 0 - } - return -1 - } - fd := formTable[f] - info := fd.info(src, 0) - if info.size == 0 { - if atEOF { - return 1 - } - return -1 - } - ss := streamSafe(0) - ss.first(info) - - for i := int(info.size); i < nsrc; i += int(info.size) { - info = fd.info(src, i) - if info.size == 0 { - if atEOF { - return i - } - return -1 - } - if s := ss.next(info); s != ssSuccess { - return i - } - } - if !atEOF && !info.BoundaryAfter() && !ss.isMax() { - return -1 - } - return nsrc -} - -// LastBoundary returns the position i of the last boundary in b -// or -1 if b contains no boundary. -func (f Form) LastBoundary(b []byte) int { - return lastBoundary(formTable[f], b) -} - -func lastBoundary(fd *formInfo, b []byte) int { - i := len(b) - info, p := lastRuneStart(fd, b) - if p == -1 { - return -1 - } - if info.size == 0 { // ends with incomplete rune - if p == 0 { // starts with incomplete rune - return -1 - } - i = p - info, p = lastRuneStart(fd, b[:i]) - if p == -1 { // incomplete UTF-8 encoding or non-starter bytes without a starter - return i - } - } - if p+int(info.size) != i { // trailing non-starter bytes: illegal UTF-8 - return i - } - if info.BoundaryAfter() { - return i - } - ss := streamSafe(0) - v := ss.backwards(info) - for i = p; i >= 0 && v != ssStarter; i = p { - info, p = lastRuneStart(fd, b[:i]) - if v = ss.backwards(info); v == ssOverflow { - break - } - if p+int(info.size) != i { - if p == -1 { // no boundary found - return -1 - } - return i // boundary after an illegal UTF-8 encoding - } - } - return i -} - -// decomposeSegment scans the first segment in src into rb. It inserts 0x034f -// (Grapheme Joiner) when it encounters a sequence of more than 30 non-starters -// and returns the number of bytes consumed from src or iShortDst or iShortSrc. -func decomposeSegment(rb *reorderBuffer, sp int, atEOF bool) int { - // Force one character to be consumed. - info := rb.f.info(rb.src, sp) - if info.size == 0 { - return 0 - } - if rb.nrune > 0 { - if s := rb.ss.next(info); s == ssStarter { - goto end - } else if s == ssOverflow { - rb.insertCGJ() - goto end - } - } else { - rb.ss.first(info) - } - if err := rb.insertFlush(rb.src, sp, info); err != iSuccess { - return int(err) - } - for { - sp += int(info.size) - if sp >= rb.nsrc { - if !atEOF && !info.BoundaryAfter() { - return int(iShortSrc) - } - break - } - info = rb.f.info(rb.src, sp) - if info.size == 0 { - if !atEOF { - return int(iShortSrc) - } - break - } - if s := rb.ss.next(info); s == ssStarter { - break - } else if s == ssOverflow { - rb.insertCGJ() - break - } - if err := rb.insertFlush(rb.src, sp, info); err != iSuccess { - return int(err) - } - } -end: - if !rb.doFlush() { - return int(iShortDst) - } - return sp -} - -// lastRuneStart returns the runeInfo and position of the last -// rune in buf or the zero runeInfo and -1 if no rune was found. -func lastRuneStart(fd *formInfo, buf []byte) (Properties, int) { - p := len(buf) - 1 - for ; p >= 0 && !utf8.RuneStart(buf[p]); p-- { - } - if p < 0 { - return Properties{}, -1 - } - return fd.info(inputBytes(buf), p), p -} - -// decomposeToLastBoundary finds an open segment at the end of the buffer -// and scans it into rb. Returns the buffer minus the last segment. -func decomposeToLastBoundary(rb *reorderBuffer) { - fd := &rb.f - info, i := lastRuneStart(fd, rb.out) - if int(info.size) != len(rb.out)-i { - // illegal trailing continuation bytes - return - } - if info.BoundaryAfter() { - return - } - var add [maxNonStarters + 1]Properties // stores runeInfo in reverse order - padd := 0 - ss := streamSafe(0) - p := len(rb.out) - for { - add[padd] = info - v := ss.backwards(info) - if v == ssOverflow { - // Note that if we have an overflow, it the string we are appending to - // is not correctly normalized. In this case the behavior is undefined. - break - } - padd++ - p -= int(info.size) - if v == ssStarter || p < 0 { - break - } - info, i = lastRuneStart(fd, rb.out[:p]) - if int(info.size) != p-i { - break - } - } - rb.ss = ss - // Copy bytes for insertion as we may need to overwrite rb.out. - var buf [maxBufferSize * utf8.UTFMax]byte - cp := buf[:copy(buf[:], rb.out[p:])] - rb.out = rb.out[:p] - for padd--; padd >= 0; padd-- { - info = add[padd] - rb.insertUnsafe(inputBytes(cp), 0, info) - cp = cp[info.size:] - } -} diff --git a/src/cmd/linuxkit/vendor/golang.org/x/text/unicode/norm/readwriter.go b/src/cmd/linuxkit/vendor/golang.org/x/text/unicode/norm/readwriter.go deleted file mode 100644 index d926ee903..000000000 --- a/src/cmd/linuxkit/vendor/golang.org/x/text/unicode/norm/readwriter.go +++ /dev/null @@ -1,125 +0,0 @@ -// Copyright 2011 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package norm - -import "io" - -type normWriter struct { - rb reorderBuffer - w io.Writer - buf []byte -} - -// Write implements the standard write interface. If the last characters are -// not at a normalization boundary, the bytes will be buffered for the next -// write. The remaining bytes will be written on close. -func (w *normWriter) Write(data []byte) (n int, err error) { - // Process data in pieces to keep w.buf size bounded. - const chunk = 4000 - - for len(data) > 0 { - // Normalize into w.buf. - m := len(data) - if m > chunk { - m = chunk - } - w.rb.src = inputBytes(data[:m]) - w.rb.nsrc = m - w.buf = doAppend(&w.rb, w.buf, 0) - data = data[m:] - n += m - - // Write out complete prefix, save remainder. - // Note that lastBoundary looks back at most 31 runes. - i := lastBoundary(&w.rb.f, w.buf) - if i == -1 { - i = 0 - } - if i > 0 { - if _, err = w.w.Write(w.buf[:i]); err != nil { - break - } - bn := copy(w.buf, w.buf[i:]) - w.buf = w.buf[:bn] - } - } - return n, err -} - -// Close forces data that remains in the buffer to be written. -func (w *normWriter) Close() error { - if len(w.buf) > 0 { - _, err := w.w.Write(w.buf) - if err != nil { - return err - } - } - return nil -} - -// Writer returns a new writer that implements Write(b) -// by writing f(b) to w. The returned writer may use an -// an internal buffer to maintain state across Write calls. -// Calling its Close method writes any buffered data to w. -func (f Form) Writer(w io.Writer) io.WriteCloser { - wr := &normWriter{rb: reorderBuffer{}, w: w} - wr.rb.init(f, nil) - return wr -} - -type normReader struct { - rb reorderBuffer - r io.Reader - inbuf []byte - outbuf []byte - bufStart int - lastBoundary int - err error -} - -// Read implements the standard read interface. -func (r *normReader) Read(p []byte) (int, error) { - for { - if r.lastBoundary-r.bufStart > 0 { - n := copy(p, r.outbuf[r.bufStart:r.lastBoundary]) - r.bufStart += n - if r.lastBoundary-r.bufStart > 0 { - return n, nil - } - return n, r.err - } - if r.err != nil { - return 0, r.err - } - outn := copy(r.outbuf, r.outbuf[r.lastBoundary:]) - r.outbuf = r.outbuf[0:outn] - r.bufStart = 0 - - n, err := r.r.Read(r.inbuf) - r.rb.src = inputBytes(r.inbuf[0:n]) - r.rb.nsrc, r.err = n, err - if n > 0 { - r.outbuf = doAppend(&r.rb, r.outbuf, 0) - } - if err == io.EOF { - r.lastBoundary = len(r.outbuf) - } else { - r.lastBoundary = lastBoundary(&r.rb.f, r.outbuf) - if r.lastBoundary == -1 { - r.lastBoundary = 0 - } - } - } -} - -// Reader returns a new reader that implements Read -// by reading data from r and returning f(data). -func (f Form) Reader(r io.Reader) io.Reader { - const chunk = 4000 - buf := make([]byte, chunk) - rr := &normReader{rb: reorderBuffer{}, r: r, inbuf: buf} - rr.rb.init(f, buf) - return rr -} diff --git a/src/cmd/linuxkit/vendor/golang.org/x/text/unicode/norm/tables.go b/src/cmd/linuxkit/vendor/golang.org/x/text/unicode/norm/tables.go deleted file mode 100644 index a56697b57..000000000 --- a/src/cmd/linuxkit/vendor/golang.org/x/text/unicode/norm/tables.go +++ /dev/null @@ -1,7627 +0,0 @@ -// This file was generated by go generate; DO NOT EDIT - -package norm - -const ( - // Version is the Unicode edition from which the tables are derived. - Version = "9.0.0" - - // MaxTransformChunkSize indicates the maximum number of bytes that Transform - // may need to write atomically for any Form. Making a destination buffer at - // least this size ensures that Transform can always make progress and that - // the user does not need to grow the buffer on an ErrShortDst. - MaxTransformChunkSize = 35 + maxNonStarters*4 -) - -var ccc = [55]uint8{ - 0, 1, 7, 8, 9, 10, 11, 12, - 13, 14, 15, 16, 17, 18, 19, 20, - 21, 22, 23, 24, 25, 26, 27, 28, - 29, 30, 31, 32, 33, 34, 35, 36, - 84, 91, 103, 107, 118, 122, 129, 130, - 132, 202, 214, 216, 218, 220, 222, 224, - 226, 228, 230, 232, 233, 234, 240, -} - -const ( - firstMulti = 0x186D - firstCCC = 0x2C9E - endMulti = 0x2F60 - firstLeadingCCC = 0x4A44 - firstCCCZeroExcept = 0x4A5A - firstStarterWithNLead = 0x4A81 - lastDecomp = 0x4A83 - maxDecomp = 0x8000 -) - -// decomps: 19075 bytes -var decomps = [...]byte{ - // Bytes 0 - 3f - 0x00, 0x41, 0x20, 0x41, 0x21, 0x41, 0x22, 0x41, - 0x23, 0x41, 0x24, 0x41, 0x25, 0x41, 0x26, 0x41, - 0x27, 0x41, 0x28, 0x41, 0x29, 0x41, 0x2A, 0x41, - 0x2B, 0x41, 0x2C, 0x41, 0x2D, 0x41, 0x2E, 0x41, - 0x2F, 0x41, 0x30, 0x41, 0x31, 0x41, 0x32, 0x41, - 0x33, 0x41, 0x34, 0x41, 0x35, 0x41, 0x36, 0x41, - 0x37, 0x41, 0x38, 0x41, 0x39, 0x41, 0x3A, 0x41, - 0x3B, 0x41, 0x3C, 0x41, 0x3D, 0x41, 0x3E, 0x41, - // Bytes 40 - 7f - 0x3F, 0x41, 0x40, 0x41, 0x41, 0x41, 0x42, 0x41, - 0x43, 0x41, 0x44, 0x41, 0x45, 0x41, 0x46, 0x41, - 0x47, 0x41, 0x48, 0x41, 0x49, 0x41, 0x4A, 0x41, - 0x4B, 0x41, 0x4C, 0x41, 0x4D, 0x41, 0x4E, 0x41, - 0x4F, 0x41, 0x50, 0x41, 0x51, 0x41, 0x52, 0x41, - 0x53, 0x41, 0x54, 0x41, 0x55, 0x41, 0x56, 0x41, - 0x57, 0x41, 0x58, 0x41, 0x59, 0x41, 0x5A, 0x41, - 0x5B, 0x41, 0x5C, 0x41, 0x5D, 0x41, 0x5E, 0x41, - // Bytes 80 - bf - 0x5F, 0x41, 0x60, 0x41, 0x61, 0x41, 0x62, 0x41, - 0x63, 0x41, 0x64, 0x41, 0x65, 0x41, 0x66, 0x41, - 0x67, 0x41, 0x68, 0x41, 0x69, 0x41, 0x6A, 0x41, - 0x6B, 0x41, 0x6C, 0x41, 0x6D, 0x41, 0x6E, 0x41, - 0x6F, 0x41, 0x70, 0x41, 0x71, 0x41, 0x72, 0x41, - 0x73, 0x41, 0x74, 0x41, 0x75, 0x41, 0x76, 0x41, - 0x77, 0x41, 0x78, 0x41, 0x79, 0x41, 0x7A, 0x41, - 0x7B, 0x41, 0x7C, 0x41, 0x7D, 0x41, 0x7E, 0x42, - // Bytes c0 - ff - 0xC2, 0xA2, 0x42, 0xC2, 0xA3, 0x42, 0xC2, 0xA5, - 0x42, 0xC2, 0xA6, 0x42, 0xC2, 0xAC, 0x42, 0xC2, - 0xB7, 0x42, 0xC3, 0x86, 0x42, 0xC3, 0xB0, 0x42, - 0xC4, 0xA6, 0x42, 0xC4, 0xA7, 0x42, 0xC4, 0xB1, - 0x42, 0xC5, 0x8B, 0x42, 0xC5, 0x93, 0x42, 0xC6, - 0x8E, 0x42, 0xC6, 0x90, 0x42, 0xC6, 0xAB, 0x42, - 0xC8, 0xA2, 0x42, 0xC8, 0xB7, 0x42, 0xC9, 0x90, - 0x42, 0xC9, 0x91, 0x42, 0xC9, 0x92, 0x42, 0xC9, - // Bytes 100 - 13f - 0x94, 0x42, 0xC9, 0x95, 0x42, 0xC9, 0x99, 0x42, - 0xC9, 0x9B, 0x42, 0xC9, 0x9C, 0x42, 0xC9, 0x9F, - 0x42, 0xC9, 0xA1, 0x42, 0xC9, 0xA3, 0x42, 0xC9, - 0xA5, 0x42, 0xC9, 0xA6, 0x42, 0xC9, 0xA8, 0x42, - 0xC9, 0xA9, 0x42, 0xC9, 0xAA, 0x42, 0xC9, 0xAB, - 0x42, 0xC9, 0xAD, 0x42, 0xC9, 0xAF, 0x42, 0xC9, - 0xB0, 0x42, 0xC9, 0xB1, 0x42, 0xC9, 0xB2, 0x42, - 0xC9, 0xB3, 0x42, 0xC9, 0xB4, 0x42, 0xC9, 0xB5, - // Bytes 140 - 17f - 0x42, 0xC9, 0xB8, 0x42, 0xC9, 0xB9, 0x42, 0xC9, - 0xBB, 0x42, 0xCA, 0x81, 0x42, 0xCA, 0x82, 0x42, - 0xCA, 0x83, 0x42, 0xCA, 0x89, 0x42, 0xCA, 0x8A, - 0x42, 0xCA, 0x8B, 0x42, 0xCA, 0x8C, 0x42, 0xCA, - 0x90, 0x42, 0xCA, 0x91, 0x42, 0xCA, 0x92, 0x42, - 0xCA, 0x95, 0x42, 0xCA, 0x9D, 0x42, 0xCA, 0x9F, - 0x42, 0xCA, 0xB9, 0x42, 0xCE, 0x91, 0x42, 0xCE, - 0x92, 0x42, 0xCE, 0x93, 0x42, 0xCE, 0x94, 0x42, - // Bytes 180 - 1bf - 0xCE, 0x95, 0x42, 0xCE, 0x96, 0x42, 0xCE, 0x97, - 0x42, 0xCE, 0x98, 0x42, 0xCE, 0x99, 0x42, 0xCE, - 0x9A, 0x42, 0xCE, 0x9B, 0x42, 0xCE, 0x9C, 0x42, - 0xCE, 0x9D, 0x42, 0xCE, 0x9E, 0x42, 0xCE, 0x9F, - 0x42, 0xCE, 0xA0, 0x42, 0xCE, 0xA1, 0x42, 0xCE, - 0xA3, 0x42, 0xCE, 0xA4, 0x42, 0xCE, 0xA5, 0x42, - 0xCE, 0xA6, 0x42, 0xCE, 0xA7, 0x42, 0xCE, 0xA8, - 0x42, 0xCE, 0xA9, 0x42, 0xCE, 0xB1, 0x42, 0xCE, - // Bytes 1c0 - 1ff - 0xB2, 0x42, 0xCE, 0xB3, 0x42, 0xCE, 0xB4, 0x42, - 0xCE, 0xB5, 0x42, 0xCE, 0xB6, 0x42, 0xCE, 0xB7, - 0x42, 0xCE, 0xB8, 0x42, 0xCE, 0xB9, 0x42, 0xCE, - 0xBA, 0x42, 0xCE, 0xBB, 0x42, 0xCE, 0xBC, 0x42, - 0xCE, 0xBD, 0x42, 0xCE, 0xBE, 0x42, 0xCE, 0xBF, - 0x42, 0xCF, 0x80, 0x42, 0xCF, 0x81, 0x42, 0xCF, - 0x82, 0x42, 0xCF, 0x83, 0x42, 0xCF, 0x84, 0x42, - 0xCF, 0x85, 0x42, 0xCF, 0x86, 0x42, 0xCF, 0x87, - // Bytes 200 - 23f - 0x42, 0xCF, 0x88, 0x42, 0xCF, 0x89, 0x42, 0xCF, - 0x9C, 0x42, 0xCF, 0x9D, 0x42, 0xD0, 0xBD, 0x42, - 0xD1, 0x8A, 0x42, 0xD1, 0x8C, 0x42, 0xD7, 0x90, - 0x42, 0xD7, 0x91, 0x42, 0xD7, 0x92, 0x42, 0xD7, - 0x93, 0x42, 0xD7, 0x94, 0x42, 0xD7, 0x9B, 0x42, - 0xD7, 0x9C, 0x42, 0xD7, 0x9D, 0x42, 0xD7, 0xA2, - 0x42, 0xD7, 0xA8, 0x42, 0xD7, 0xAA, 0x42, 0xD8, - 0xA1, 0x42, 0xD8, 0xA7, 0x42, 0xD8, 0xA8, 0x42, - // Bytes 240 - 27f - 0xD8, 0xA9, 0x42, 0xD8, 0xAA, 0x42, 0xD8, 0xAB, - 0x42, 0xD8, 0xAC, 0x42, 0xD8, 0xAD, 0x42, 0xD8, - 0xAE, 0x42, 0xD8, 0xAF, 0x42, 0xD8, 0xB0, 0x42, - 0xD8, 0xB1, 0x42, 0xD8, 0xB2, 0x42, 0xD8, 0xB3, - 0x42, 0xD8, 0xB4, 0x42, 0xD8, 0xB5, 0x42, 0xD8, - 0xB6, 0x42, 0xD8, 0xB7, 0x42, 0xD8, 0xB8, 0x42, - 0xD8, 0xB9, 0x42, 0xD8, 0xBA, 0x42, 0xD9, 0x81, - 0x42, 0xD9, 0x82, 0x42, 0xD9, 0x83, 0x42, 0xD9, - // Bytes 280 - 2bf - 0x84, 0x42, 0xD9, 0x85, 0x42, 0xD9, 0x86, 0x42, - 0xD9, 0x87, 0x42, 0xD9, 0x88, 0x42, 0xD9, 0x89, - 0x42, 0xD9, 0x8A, 0x42, 0xD9, 0xAE, 0x42, 0xD9, - 0xAF, 0x42, 0xD9, 0xB1, 0x42, 0xD9, 0xB9, 0x42, - 0xD9, 0xBA, 0x42, 0xD9, 0xBB, 0x42, 0xD9, 0xBE, - 0x42, 0xD9, 0xBF, 0x42, 0xDA, 0x80, 0x42, 0xDA, - 0x83, 0x42, 0xDA, 0x84, 0x42, 0xDA, 0x86, 0x42, - 0xDA, 0x87, 0x42, 0xDA, 0x88, 0x42, 0xDA, 0x8C, - // Bytes 2c0 - 2ff - 0x42, 0xDA, 0x8D, 0x42, 0xDA, 0x8E, 0x42, 0xDA, - 0x91, 0x42, 0xDA, 0x98, 0x42, 0xDA, 0xA1, 0x42, - 0xDA, 0xA4, 0x42, 0xDA, 0xA6, 0x42, 0xDA, 0xA9, - 0x42, 0xDA, 0xAD, 0x42, 0xDA, 0xAF, 0x42, 0xDA, - 0xB1, 0x42, 0xDA, 0xB3, 0x42, 0xDA, 0xBA, 0x42, - 0xDA, 0xBB, 0x42, 0xDA, 0xBE, 0x42, 0xDB, 0x81, - 0x42, 0xDB, 0x85, 0x42, 0xDB, 0x86, 0x42, 0xDB, - 0x87, 0x42, 0xDB, 0x88, 0x42, 0xDB, 0x89, 0x42, - // Bytes 300 - 33f - 0xDB, 0x8B, 0x42, 0xDB, 0x8C, 0x42, 0xDB, 0x90, - 0x42, 0xDB, 0x92, 0x43, 0xE0, 0xBC, 0x8B, 0x43, - 0xE1, 0x83, 0x9C, 0x43, 0xE1, 0x84, 0x80, 0x43, - 0xE1, 0x84, 0x81, 0x43, 0xE1, 0x84, 0x82, 0x43, - 0xE1, 0x84, 0x83, 0x43, 0xE1, 0x84, 0x84, 0x43, - 0xE1, 0x84, 0x85, 0x43, 0xE1, 0x84, 0x86, 0x43, - 0xE1, 0x84, 0x87, 0x43, 0xE1, 0x84, 0x88, 0x43, - 0xE1, 0x84, 0x89, 0x43, 0xE1, 0x84, 0x8A, 0x43, - // Bytes 340 - 37f - 0xE1, 0x84, 0x8B, 0x43, 0xE1, 0x84, 0x8C, 0x43, - 0xE1, 0x84, 0x8D, 0x43, 0xE1, 0x84, 0x8E, 0x43, - 0xE1, 0x84, 0x8F, 0x43, 0xE1, 0x84, 0x90, 0x43, - 0xE1, 0x84, 0x91, 0x43, 0xE1, 0x84, 0x92, 0x43, - 0xE1, 0x84, 0x94, 0x43, 0xE1, 0x84, 0x95, 0x43, - 0xE1, 0x84, 0x9A, 0x43, 0xE1, 0x84, 0x9C, 0x43, - 0xE1, 0x84, 0x9D, 0x43, 0xE1, 0x84, 0x9E, 0x43, - 0xE1, 0x84, 0xA0, 0x43, 0xE1, 0x84, 0xA1, 0x43, - // Bytes 380 - 3bf - 0xE1, 0x84, 0xA2, 0x43, 0xE1, 0x84, 0xA3, 0x43, - 0xE1, 0x84, 0xA7, 0x43, 0xE1, 0x84, 0xA9, 0x43, - 0xE1, 0x84, 0xAB, 0x43, 0xE1, 0x84, 0xAC, 0x43, - 0xE1, 0x84, 0xAD, 0x43, 0xE1, 0x84, 0xAE, 0x43, - 0xE1, 0x84, 0xAF, 0x43, 0xE1, 0x84, 0xB2, 0x43, - 0xE1, 0x84, 0xB6, 0x43, 0xE1, 0x85, 0x80, 0x43, - 0xE1, 0x85, 0x87, 0x43, 0xE1, 0x85, 0x8C, 0x43, - 0xE1, 0x85, 0x97, 0x43, 0xE1, 0x85, 0x98, 0x43, - // Bytes 3c0 - 3ff - 0xE1, 0x85, 0x99, 0x43, 0xE1, 0x85, 0xA0, 0x43, - 0xE1, 0x86, 0x84, 0x43, 0xE1, 0x86, 0x85, 0x43, - 0xE1, 0x86, 0x88, 0x43, 0xE1, 0x86, 0x91, 0x43, - 0xE1, 0x86, 0x92, 0x43, 0xE1, 0x86, 0x94, 0x43, - 0xE1, 0x86, 0x9E, 0x43, 0xE1, 0x86, 0xA1, 0x43, - 0xE1, 0x87, 0x87, 0x43, 0xE1, 0x87, 0x88, 0x43, - 0xE1, 0x87, 0x8C, 0x43, 0xE1, 0x87, 0x8E, 0x43, - 0xE1, 0x87, 0x93, 0x43, 0xE1, 0x87, 0x97, 0x43, - // Bytes 400 - 43f - 0xE1, 0x87, 0x99, 0x43, 0xE1, 0x87, 0x9D, 0x43, - 0xE1, 0x87, 0x9F, 0x43, 0xE1, 0x87, 0xB1, 0x43, - 0xE1, 0x87, 0xB2, 0x43, 0xE1, 0xB4, 0x82, 0x43, - 0xE1, 0xB4, 0x96, 0x43, 0xE1, 0xB4, 0x97, 0x43, - 0xE1, 0xB4, 0x9C, 0x43, 0xE1, 0xB4, 0x9D, 0x43, - 0xE1, 0xB4, 0xA5, 0x43, 0xE1, 0xB5, 0xBB, 0x43, - 0xE1, 0xB6, 0x85, 0x43, 0xE2, 0x80, 0x82, 0x43, - 0xE2, 0x80, 0x83, 0x43, 0xE2, 0x80, 0x90, 0x43, - // Bytes 440 - 47f - 0xE2, 0x80, 0x93, 0x43, 0xE2, 0x80, 0x94, 0x43, - 0xE2, 0x82, 0xA9, 0x43, 0xE2, 0x86, 0x90, 0x43, - 0xE2, 0x86, 0x91, 0x43, 0xE2, 0x86, 0x92, 0x43, - 0xE2, 0x86, 0x93, 0x43, 0xE2, 0x88, 0x82, 0x43, - 0xE2, 0x88, 0x87, 0x43, 0xE2, 0x88, 0x91, 0x43, - 0xE2, 0x88, 0x92, 0x43, 0xE2, 0x94, 0x82, 0x43, - 0xE2, 0x96, 0xA0, 0x43, 0xE2, 0x97, 0x8B, 0x43, - 0xE2, 0xA6, 0x85, 0x43, 0xE2, 0xA6, 0x86, 0x43, - // Bytes 480 - 4bf - 0xE2, 0xB5, 0xA1, 0x43, 0xE3, 0x80, 0x81, 0x43, - 0xE3, 0x80, 0x82, 0x43, 0xE3, 0x80, 0x88, 0x43, - 0xE3, 0x80, 0x89, 0x43, 0xE3, 0x80, 0x8A, 0x43, - 0xE3, 0x80, 0x8B, 0x43, 0xE3, 0x80, 0x8C, 0x43, - 0xE3, 0x80, 0x8D, 0x43, 0xE3, 0x80, 0x8E, 0x43, - 0xE3, 0x80, 0x8F, 0x43, 0xE3, 0x80, 0x90, 0x43, - 0xE3, 0x80, 0x91, 0x43, 0xE3, 0x80, 0x92, 0x43, - 0xE3, 0x80, 0x94, 0x43, 0xE3, 0x80, 0x95, 0x43, - // Bytes 4c0 - 4ff - 0xE3, 0x80, 0x96, 0x43, 0xE3, 0x80, 0x97, 0x43, - 0xE3, 0x82, 0xA1, 0x43, 0xE3, 0x82, 0xA2, 0x43, - 0xE3, 0x82, 0xA3, 0x43, 0xE3, 0x82, 0xA4, 0x43, - 0xE3, 0x82, 0xA5, 0x43, 0xE3, 0x82, 0xA6, 0x43, - 0xE3, 0x82, 0xA7, 0x43, 0xE3, 0x82, 0xA8, 0x43, - 0xE3, 0x82, 0xA9, 0x43, 0xE3, 0x82, 0xAA, 0x43, - 0xE3, 0x82, 0xAB, 0x43, 0xE3, 0x82, 0xAD, 0x43, - 0xE3, 0x82, 0xAF, 0x43, 0xE3, 0x82, 0xB1, 0x43, - // Bytes 500 - 53f - 0xE3, 0x82, 0xB3, 0x43, 0xE3, 0x82, 0xB5, 0x43, - 0xE3, 0x82, 0xB7, 0x43, 0xE3, 0x82, 0xB9, 0x43, - 0xE3, 0x82, 0xBB, 0x43, 0xE3, 0x82, 0xBD, 0x43, - 0xE3, 0x82, 0xBF, 0x43, 0xE3, 0x83, 0x81, 0x43, - 0xE3, 0x83, 0x83, 0x43, 0xE3, 0x83, 0x84, 0x43, - 0xE3, 0x83, 0x86, 0x43, 0xE3, 0x83, 0x88, 0x43, - 0xE3, 0x83, 0x8A, 0x43, 0xE3, 0x83, 0x8B, 0x43, - 0xE3, 0x83, 0x8C, 0x43, 0xE3, 0x83, 0x8D, 0x43, - // Bytes 540 - 57f - 0xE3, 0x83, 0x8E, 0x43, 0xE3, 0x83, 0x8F, 0x43, - 0xE3, 0x83, 0x92, 0x43, 0xE3, 0x83, 0x95, 0x43, - 0xE3, 0x83, 0x98, 0x43, 0xE3, 0x83, 0x9B, 0x43, - 0xE3, 0x83, 0x9E, 0x43, 0xE3, 0x83, 0x9F, 0x43, - 0xE3, 0x83, 0xA0, 0x43, 0xE3, 0x83, 0xA1, 0x43, - 0xE3, 0x83, 0xA2, 0x43, 0xE3, 0x83, 0xA3, 0x43, - 0xE3, 0x83, 0xA4, 0x43, 0xE3, 0x83, 0xA5, 0x43, - 0xE3, 0x83, 0xA6, 0x43, 0xE3, 0x83, 0xA7, 0x43, - // Bytes 580 - 5bf - 0xE3, 0x83, 0xA8, 0x43, 0xE3, 0x83, 0xA9, 0x43, - 0xE3, 0x83, 0xAA, 0x43, 0xE3, 0x83, 0xAB, 0x43, - 0xE3, 0x83, 0xAC, 0x43, 0xE3, 0x83, 0xAD, 0x43, - 0xE3, 0x83, 0xAF, 0x43, 0xE3, 0x83, 0xB0, 0x43, - 0xE3, 0x83, 0xB1, 0x43, 0xE3, 0x83, 0xB2, 0x43, - 0xE3, 0x83, 0xB3, 0x43, 0xE3, 0x83, 0xBB, 0x43, - 0xE3, 0x83, 0xBC, 0x43, 0xE3, 0x92, 0x9E, 0x43, - 0xE3, 0x92, 0xB9, 0x43, 0xE3, 0x92, 0xBB, 0x43, - // Bytes 5c0 - 5ff - 0xE3, 0x93, 0x9F, 0x43, 0xE3, 0x94, 0x95, 0x43, - 0xE3, 0x9B, 0xAE, 0x43, 0xE3, 0x9B, 0xBC, 0x43, - 0xE3, 0x9E, 0x81, 0x43, 0xE3, 0xA0, 0xAF, 0x43, - 0xE3, 0xA1, 0xA2, 0x43, 0xE3, 0xA1, 0xBC, 0x43, - 0xE3, 0xA3, 0x87, 0x43, 0xE3, 0xA3, 0xA3, 0x43, - 0xE3, 0xA4, 0x9C, 0x43, 0xE3, 0xA4, 0xBA, 0x43, - 0xE3, 0xA8, 0xAE, 0x43, 0xE3, 0xA9, 0xAC, 0x43, - 0xE3, 0xAB, 0xA4, 0x43, 0xE3, 0xAC, 0x88, 0x43, - // Bytes 600 - 63f - 0xE3, 0xAC, 0x99, 0x43, 0xE3, 0xAD, 0x89, 0x43, - 0xE3, 0xAE, 0x9D, 0x43, 0xE3, 0xB0, 0x98, 0x43, - 0xE3, 0xB1, 0x8E, 0x43, 0xE3, 0xB4, 0xB3, 0x43, - 0xE3, 0xB6, 0x96, 0x43, 0xE3, 0xBA, 0xAC, 0x43, - 0xE3, 0xBA, 0xB8, 0x43, 0xE3, 0xBC, 0x9B, 0x43, - 0xE3, 0xBF, 0xBC, 0x43, 0xE4, 0x80, 0x88, 0x43, - 0xE4, 0x80, 0x98, 0x43, 0xE4, 0x80, 0xB9, 0x43, - 0xE4, 0x81, 0x86, 0x43, 0xE4, 0x82, 0x96, 0x43, - // Bytes 640 - 67f - 0xE4, 0x83, 0xA3, 0x43, 0xE4, 0x84, 0xAF, 0x43, - 0xE4, 0x88, 0x82, 0x43, 0xE4, 0x88, 0xA7, 0x43, - 0xE4, 0x8A, 0xA0, 0x43, 0xE4, 0x8C, 0x81, 0x43, - 0xE4, 0x8C, 0xB4, 0x43, 0xE4, 0x8D, 0x99, 0x43, - 0xE4, 0x8F, 0x95, 0x43, 0xE4, 0x8F, 0x99, 0x43, - 0xE4, 0x90, 0x8B, 0x43, 0xE4, 0x91, 0xAB, 0x43, - 0xE4, 0x94, 0xAB, 0x43, 0xE4, 0x95, 0x9D, 0x43, - 0xE4, 0x95, 0xA1, 0x43, 0xE4, 0x95, 0xAB, 0x43, - // Bytes 680 - 6bf - 0xE4, 0x97, 0x97, 0x43, 0xE4, 0x97, 0xB9, 0x43, - 0xE4, 0x98, 0xB5, 0x43, 0xE4, 0x9A, 0xBE, 0x43, - 0xE4, 0x9B, 0x87, 0x43, 0xE4, 0xA6, 0x95, 0x43, - 0xE4, 0xA7, 0xA6, 0x43, 0xE4, 0xA9, 0xAE, 0x43, - 0xE4, 0xA9, 0xB6, 0x43, 0xE4, 0xAA, 0xB2, 0x43, - 0xE4, 0xAC, 0xB3, 0x43, 0xE4, 0xAF, 0x8E, 0x43, - 0xE4, 0xB3, 0x8E, 0x43, 0xE4, 0xB3, 0xAD, 0x43, - 0xE4, 0xB3, 0xB8, 0x43, 0xE4, 0xB5, 0x96, 0x43, - // Bytes 6c0 - 6ff - 0xE4, 0xB8, 0x80, 0x43, 0xE4, 0xB8, 0x81, 0x43, - 0xE4, 0xB8, 0x83, 0x43, 0xE4, 0xB8, 0x89, 0x43, - 0xE4, 0xB8, 0x8A, 0x43, 0xE4, 0xB8, 0x8B, 0x43, - 0xE4, 0xB8, 0x8D, 0x43, 0xE4, 0xB8, 0x99, 0x43, - 0xE4, 0xB8, 0xA6, 0x43, 0xE4, 0xB8, 0xA8, 0x43, - 0xE4, 0xB8, 0xAD, 0x43, 0xE4, 0xB8, 0xB2, 0x43, - 0xE4, 0xB8, 0xB6, 0x43, 0xE4, 0xB8, 0xB8, 0x43, - 0xE4, 0xB8, 0xB9, 0x43, 0xE4, 0xB8, 0xBD, 0x43, - // Bytes 700 - 73f - 0xE4, 0xB8, 0xBF, 0x43, 0xE4, 0xB9, 0x81, 0x43, - 0xE4, 0xB9, 0x99, 0x43, 0xE4, 0xB9, 0x9D, 0x43, - 0xE4, 0xBA, 0x82, 0x43, 0xE4, 0xBA, 0x85, 0x43, - 0xE4, 0xBA, 0x86, 0x43, 0xE4, 0xBA, 0x8C, 0x43, - 0xE4, 0xBA, 0x94, 0x43, 0xE4, 0xBA, 0xA0, 0x43, - 0xE4, 0xBA, 0xA4, 0x43, 0xE4, 0xBA, 0xAE, 0x43, - 0xE4, 0xBA, 0xBA, 0x43, 0xE4, 0xBB, 0x80, 0x43, - 0xE4, 0xBB, 0x8C, 0x43, 0xE4, 0xBB, 0xA4, 0x43, - // Bytes 740 - 77f - 0xE4, 0xBC, 0x81, 0x43, 0xE4, 0xBC, 0x91, 0x43, - 0xE4, 0xBD, 0xA0, 0x43, 0xE4, 0xBE, 0x80, 0x43, - 0xE4, 0xBE, 0x86, 0x43, 0xE4, 0xBE, 0x8B, 0x43, - 0xE4, 0xBE, 0xAE, 0x43, 0xE4, 0xBE, 0xBB, 0x43, - 0xE4, 0xBE, 0xBF, 0x43, 0xE5, 0x80, 0x82, 0x43, - 0xE5, 0x80, 0xAB, 0x43, 0xE5, 0x81, 0xBA, 0x43, - 0xE5, 0x82, 0x99, 0x43, 0xE5, 0x83, 0x8F, 0x43, - 0xE5, 0x83, 0x9A, 0x43, 0xE5, 0x83, 0xA7, 0x43, - // Bytes 780 - 7bf - 0xE5, 0x84, 0xAA, 0x43, 0xE5, 0x84, 0xBF, 0x43, - 0xE5, 0x85, 0x80, 0x43, 0xE5, 0x85, 0x85, 0x43, - 0xE5, 0x85, 0x8D, 0x43, 0xE5, 0x85, 0x94, 0x43, - 0xE5, 0x85, 0xA4, 0x43, 0xE5, 0x85, 0xA5, 0x43, - 0xE5, 0x85, 0xA7, 0x43, 0xE5, 0x85, 0xA8, 0x43, - 0xE5, 0x85, 0xA9, 0x43, 0xE5, 0x85, 0xAB, 0x43, - 0xE5, 0x85, 0xAD, 0x43, 0xE5, 0x85, 0xB7, 0x43, - 0xE5, 0x86, 0x80, 0x43, 0xE5, 0x86, 0x82, 0x43, - // Bytes 7c0 - 7ff - 0xE5, 0x86, 0x8D, 0x43, 0xE5, 0x86, 0x92, 0x43, - 0xE5, 0x86, 0x95, 0x43, 0xE5, 0x86, 0x96, 0x43, - 0xE5, 0x86, 0x97, 0x43, 0xE5, 0x86, 0x99, 0x43, - 0xE5, 0x86, 0xA4, 0x43, 0xE5, 0x86, 0xAB, 0x43, - 0xE5, 0x86, 0xAC, 0x43, 0xE5, 0x86, 0xB5, 0x43, - 0xE5, 0x86, 0xB7, 0x43, 0xE5, 0x87, 0x89, 0x43, - 0xE5, 0x87, 0x8C, 0x43, 0xE5, 0x87, 0x9C, 0x43, - 0xE5, 0x87, 0x9E, 0x43, 0xE5, 0x87, 0xA0, 0x43, - // Bytes 800 - 83f - 0xE5, 0x87, 0xB5, 0x43, 0xE5, 0x88, 0x80, 0x43, - 0xE5, 0x88, 0x83, 0x43, 0xE5, 0x88, 0x87, 0x43, - 0xE5, 0x88, 0x97, 0x43, 0xE5, 0x88, 0x9D, 0x43, - 0xE5, 0x88, 0xA9, 0x43, 0xE5, 0x88, 0xBA, 0x43, - 0xE5, 0x88, 0xBB, 0x43, 0xE5, 0x89, 0x86, 0x43, - 0xE5, 0x89, 0x8D, 0x43, 0xE5, 0x89, 0xB2, 0x43, - 0xE5, 0x89, 0xB7, 0x43, 0xE5, 0x8A, 0x89, 0x43, - 0xE5, 0x8A, 0x9B, 0x43, 0xE5, 0x8A, 0xA3, 0x43, - // Bytes 840 - 87f - 0xE5, 0x8A, 0xB3, 0x43, 0xE5, 0x8A, 0xB4, 0x43, - 0xE5, 0x8B, 0x87, 0x43, 0xE5, 0x8B, 0x89, 0x43, - 0xE5, 0x8B, 0x92, 0x43, 0xE5, 0x8B, 0x9E, 0x43, - 0xE5, 0x8B, 0xA4, 0x43, 0xE5, 0x8B, 0xB5, 0x43, - 0xE5, 0x8B, 0xB9, 0x43, 0xE5, 0x8B, 0xBA, 0x43, - 0xE5, 0x8C, 0x85, 0x43, 0xE5, 0x8C, 0x86, 0x43, - 0xE5, 0x8C, 0x95, 0x43, 0xE5, 0x8C, 0x97, 0x43, - 0xE5, 0x8C, 0x9A, 0x43, 0xE5, 0x8C, 0xB8, 0x43, - // Bytes 880 - 8bf - 0xE5, 0x8C, 0xBB, 0x43, 0xE5, 0x8C, 0xBF, 0x43, - 0xE5, 0x8D, 0x81, 0x43, 0xE5, 0x8D, 0x84, 0x43, - 0xE5, 0x8D, 0x85, 0x43, 0xE5, 0x8D, 0x89, 0x43, - 0xE5, 0x8D, 0x91, 0x43, 0xE5, 0x8D, 0x94, 0x43, - 0xE5, 0x8D, 0x9A, 0x43, 0xE5, 0x8D, 0x9C, 0x43, - 0xE5, 0x8D, 0xA9, 0x43, 0xE5, 0x8D, 0xB0, 0x43, - 0xE5, 0x8D, 0xB3, 0x43, 0xE5, 0x8D, 0xB5, 0x43, - 0xE5, 0x8D, 0xBD, 0x43, 0xE5, 0x8D, 0xBF, 0x43, - // Bytes 8c0 - 8ff - 0xE5, 0x8E, 0x82, 0x43, 0xE5, 0x8E, 0xB6, 0x43, - 0xE5, 0x8F, 0x83, 0x43, 0xE5, 0x8F, 0x88, 0x43, - 0xE5, 0x8F, 0x8A, 0x43, 0xE5, 0x8F, 0x8C, 0x43, - 0xE5, 0x8F, 0x9F, 0x43, 0xE5, 0x8F, 0xA3, 0x43, - 0xE5, 0x8F, 0xA5, 0x43, 0xE5, 0x8F, 0xAB, 0x43, - 0xE5, 0x8F, 0xAF, 0x43, 0xE5, 0x8F, 0xB1, 0x43, - 0xE5, 0x8F, 0xB3, 0x43, 0xE5, 0x90, 0x86, 0x43, - 0xE5, 0x90, 0x88, 0x43, 0xE5, 0x90, 0x8D, 0x43, - // Bytes 900 - 93f - 0xE5, 0x90, 0x8F, 0x43, 0xE5, 0x90, 0x9D, 0x43, - 0xE5, 0x90, 0xB8, 0x43, 0xE5, 0x90, 0xB9, 0x43, - 0xE5, 0x91, 0x82, 0x43, 0xE5, 0x91, 0x88, 0x43, - 0xE5, 0x91, 0xA8, 0x43, 0xE5, 0x92, 0x9E, 0x43, - 0xE5, 0x92, 0xA2, 0x43, 0xE5, 0x92, 0xBD, 0x43, - 0xE5, 0x93, 0xB6, 0x43, 0xE5, 0x94, 0x90, 0x43, - 0xE5, 0x95, 0x8F, 0x43, 0xE5, 0x95, 0x93, 0x43, - 0xE5, 0x95, 0x95, 0x43, 0xE5, 0x95, 0xA3, 0x43, - // Bytes 940 - 97f - 0xE5, 0x96, 0x84, 0x43, 0xE5, 0x96, 0x87, 0x43, - 0xE5, 0x96, 0x99, 0x43, 0xE5, 0x96, 0x9D, 0x43, - 0xE5, 0x96, 0xAB, 0x43, 0xE5, 0x96, 0xB3, 0x43, - 0xE5, 0x96, 0xB6, 0x43, 0xE5, 0x97, 0x80, 0x43, - 0xE5, 0x97, 0x82, 0x43, 0xE5, 0x97, 0xA2, 0x43, - 0xE5, 0x98, 0x86, 0x43, 0xE5, 0x99, 0x91, 0x43, - 0xE5, 0x99, 0xA8, 0x43, 0xE5, 0x99, 0xB4, 0x43, - 0xE5, 0x9B, 0x97, 0x43, 0xE5, 0x9B, 0x9B, 0x43, - // Bytes 980 - 9bf - 0xE5, 0x9B, 0xB9, 0x43, 0xE5, 0x9C, 0x96, 0x43, - 0xE5, 0x9C, 0x97, 0x43, 0xE5, 0x9C, 0x9F, 0x43, - 0xE5, 0x9C, 0xB0, 0x43, 0xE5, 0x9E, 0x8B, 0x43, - 0xE5, 0x9F, 0x8E, 0x43, 0xE5, 0x9F, 0xB4, 0x43, - 0xE5, 0xA0, 0x8D, 0x43, 0xE5, 0xA0, 0xB1, 0x43, - 0xE5, 0xA0, 0xB2, 0x43, 0xE5, 0xA1, 0x80, 0x43, - 0xE5, 0xA1, 0x9A, 0x43, 0xE5, 0xA1, 0x9E, 0x43, - 0xE5, 0xA2, 0xA8, 0x43, 0xE5, 0xA2, 0xAC, 0x43, - // Bytes 9c0 - 9ff - 0xE5, 0xA2, 0xB3, 0x43, 0xE5, 0xA3, 0x98, 0x43, - 0xE5, 0xA3, 0x9F, 0x43, 0xE5, 0xA3, 0xAB, 0x43, - 0xE5, 0xA3, 0xAE, 0x43, 0xE5, 0xA3, 0xB0, 0x43, - 0xE5, 0xA3, 0xB2, 0x43, 0xE5, 0xA3, 0xB7, 0x43, - 0xE5, 0xA4, 0x82, 0x43, 0xE5, 0xA4, 0x86, 0x43, - 0xE5, 0xA4, 0x8A, 0x43, 0xE5, 0xA4, 0x95, 0x43, - 0xE5, 0xA4, 0x9A, 0x43, 0xE5, 0xA4, 0x9C, 0x43, - 0xE5, 0xA4, 0xA2, 0x43, 0xE5, 0xA4, 0xA7, 0x43, - // Bytes a00 - a3f - 0xE5, 0xA4, 0xA9, 0x43, 0xE5, 0xA5, 0x84, 0x43, - 0xE5, 0xA5, 0x88, 0x43, 0xE5, 0xA5, 0x91, 0x43, - 0xE5, 0xA5, 0x94, 0x43, 0xE5, 0xA5, 0xA2, 0x43, - 0xE5, 0xA5, 0xB3, 0x43, 0xE5, 0xA7, 0x98, 0x43, - 0xE5, 0xA7, 0xAC, 0x43, 0xE5, 0xA8, 0x9B, 0x43, - 0xE5, 0xA8, 0xA7, 0x43, 0xE5, 0xA9, 0xA2, 0x43, - 0xE5, 0xA9, 0xA6, 0x43, 0xE5, 0xAA, 0xB5, 0x43, - 0xE5, 0xAC, 0x88, 0x43, 0xE5, 0xAC, 0xA8, 0x43, - // Bytes a40 - a7f - 0xE5, 0xAC, 0xBE, 0x43, 0xE5, 0xAD, 0x90, 0x43, - 0xE5, 0xAD, 0x97, 0x43, 0xE5, 0xAD, 0xA6, 0x43, - 0xE5, 0xAE, 0x80, 0x43, 0xE5, 0xAE, 0x85, 0x43, - 0xE5, 0xAE, 0x97, 0x43, 0xE5, 0xAF, 0x83, 0x43, - 0xE5, 0xAF, 0x98, 0x43, 0xE5, 0xAF, 0xA7, 0x43, - 0xE5, 0xAF, 0xAE, 0x43, 0xE5, 0xAF, 0xB3, 0x43, - 0xE5, 0xAF, 0xB8, 0x43, 0xE5, 0xAF, 0xBF, 0x43, - 0xE5, 0xB0, 0x86, 0x43, 0xE5, 0xB0, 0x8F, 0x43, - // Bytes a80 - abf - 0xE5, 0xB0, 0xA2, 0x43, 0xE5, 0xB0, 0xB8, 0x43, - 0xE5, 0xB0, 0xBF, 0x43, 0xE5, 0xB1, 0xA0, 0x43, - 0xE5, 0xB1, 0xA2, 0x43, 0xE5, 0xB1, 0xA4, 0x43, - 0xE5, 0xB1, 0xA5, 0x43, 0xE5, 0xB1, 0xAE, 0x43, - 0xE5, 0xB1, 0xB1, 0x43, 0xE5, 0xB2, 0x8D, 0x43, - 0xE5, 0xB3, 0x80, 0x43, 0xE5, 0xB4, 0x99, 0x43, - 0xE5, 0xB5, 0x83, 0x43, 0xE5, 0xB5, 0x90, 0x43, - 0xE5, 0xB5, 0xAB, 0x43, 0xE5, 0xB5, 0xAE, 0x43, - // Bytes ac0 - aff - 0xE5, 0xB5, 0xBC, 0x43, 0xE5, 0xB6, 0xB2, 0x43, - 0xE5, 0xB6, 0xBA, 0x43, 0xE5, 0xB7, 0x9B, 0x43, - 0xE5, 0xB7, 0xA1, 0x43, 0xE5, 0xB7, 0xA2, 0x43, - 0xE5, 0xB7, 0xA5, 0x43, 0xE5, 0xB7, 0xA6, 0x43, - 0xE5, 0xB7, 0xB1, 0x43, 0xE5, 0xB7, 0xBD, 0x43, - 0xE5, 0xB7, 0xBE, 0x43, 0xE5, 0xB8, 0xA8, 0x43, - 0xE5, 0xB8, 0xBD, 0x43, 0xE5, 0xB9, 0xA9, 0x43, - 0xE5, 0xB9, 0xB2, 0x43, 0xE5, 0xB9, 0xB4, 0x43, - // Bytes b00 - b3f - 0xE5, 0xB9, 0xBA, 0x43, 0xE5, 0xB9, 0xBC, 0x43, - 0xE5, 0xB9, 0xBF, 0x43, 0xE5, 0xBA, 0xA6, 0x43, - 0xE5, 0xBA, 0xB0, 0x43, 0xE5, 0xBA, 0xB3, 0x43, - 0xE5, 0xBA, 0xB6, 0x43, 0xE5, 0xBB, 0x89, 0x43, - 0xE5, 0xBB, 0x8A, 0x43, 0xE5, 0xBB, 0x92, 0x43, - 0xE5, 0xBB, 0x93, 0x43, 0xE5, 0xBB, 0x99, 0x43, - 0xE5, 0xBB, 0xAC, 0x43, 0xE5, 0xBB, 0xB4, 0x43, - 0xE5, 0xBB, 0xBE, 0x43, 0xE5, 0xBC, 0x84, 0x43, - // Bytes b40 - b7f - 0xE5, 0xBC, 0x8B, 0x43, 0xE5, 0xBC, 0x93, 0x43, - 0xE5, 0xBC, 0xA2, 0x43, 0xE5, 0xBD, 0x90, 0x43, - 0xE5, 0xBD, 0x93, 0x43, 0xE5, 0xBD, 0xA1, 0x43, - 0xE5, 0xBD, 0xA2, 0x43, 0xE5, 0xBD, 0xA9, 0x43, - 0xE5, 0xBD, 0xAB, 0x43, 0xE5, 0xBD, 0xB3, 0x43, - 0xE5, 0xBE, 0x8B, 0x43, 0xE5, 0xBE, 0x8C, 0x43, - 0xE5, 0xBE, 0x97, 0x43, 0xE5, 0xBE, 0x9A, 0x43, - 0xE5, 0xBE, 0xA9, 0x43, 0xE5, 0xBE, 0xAD, 0x43, - // Bytes b80 - bbf - 0xE5, 0xBF, 0x83, 0x43, 0xE5, 0xBF, 0x8D, 0x43, - 0xE5, 0xBF, 0x97, 0x43, 0xE5, 0xBF, 0xB5, 0x43, - 0xE5, 0xBF, 0xB9, 0x43, 0xE6, 0x80, 0x92, 0x43, - 0xE6, 0x80, 0x9C, 0x43, 0xE6, 0x81, 0xB5, 0x43, - 0xE6, 0x82, 0x81, 0x43, 0xE6, 0x82, 0x94, 0x43, - 0xE6, 0x83, 0x87, 0x43, 0xE6, 0x83, 0x98, 0x43, - 0xE6, 0x83, 0xA1, 0x43, 0xE6, 0x84, 0x88, 0x43, - 0xE6, 0x85, 0x84, 0x43, 0xE6, 0x85, 0x88, 0x43, - // Bytes bc0 - bff - 0xE6, 0x85, 0x8C, 0x43, 0xE6, 0x85, 0x8E, 0x43, - 0xE6, 0x85, 0xA0, 0x43, 0xE6, 0x85, 0xA8, 0x43, - 0xE6, 0x85, 0xBA, 0x43, 0xE6, 0x86, 0x8E, 0x43, - 0xE6, 0x86, 0x90, 0x43, 0xE6, 0x86, 0xA4, 0x43, - 0xE6, 0x86, 0xAF, 0x43, 0xE6, 0x86, 0xB2, 0x43, - 0xE6, 0x87, 0x9E, 0x43, 0xE6, 0x87, 0xB2, 0x43, - 0xE6, 0x87, 0xB6, 0x43, 0xE6, 0x88, 0x80, 0x43, - 0xE6, 0x88, 0x88, 0x43, 0xE6, 0x88, 0x90, 0x43, - // Bytes c00 - c3f - 0xE6, 0x88, 0x9B, 0x43, 0xE6, 0x88, 0xAE, 0x43, - 0xE6, 0x88, 0xB4, 0x43, 0xE6, 0x88, 0xB6, 0x43, - 0xE6, 0x89, 0x8B, 0x43, 0xE6, 0x89, 0x93, 0x43, - 0xE6, 0x89, 0x9D, 0x43, 0xE6, 0x8A, 0x95, 0x43, - 0xE6, 0x8A, 0xB1, 0x43, 0xE6, 0x8B, 0x89, 0x43, - 0xE6, 0x8B, 0x8F, 0x43, 0xE6, 0x8B, 0x93, 0x43, - 0xE6, 0x8B, 0x94, 0x43, 0xE6, 0x8B, 0xBC, 0x43, - 0xE6, 0x8B, 0xBE, 0x43, 0xE6, 0x8C, 0x87, 0x43, - // Bytes c40 - c7f - 0xE6, 0x8C, 0xBD, 0x43, 0xE6, 0x8D, 0x90, 0x43, - 0xE6, 0x8D, 0x95, 0x43, 0xE6, 0x8D, 0xA8, 0x43, - 0xE6, 0x8D, 0xBB, 0x43, 0xE6, 0x8E, 0x83, 0x43, - 0xE6, 0x8E, 0xA0, 0x43, 0xE6, 0x8E, 0xA9, 0x43, - 0xE6, 0x8F, 0x84, 0x43, 0xE6, 0x8F, 0x85, 0x43, - 0xE6, 0x8F, 0xA4, 0x43, 0xE6, 0x90, 0x9C, 0x43, - 0xE6, 0x90, 0xA2, 0x43, 0xE6, 0x91, 0x92, 0x43, - 0xE6, 0x91, 0xA9, 0x43, 0xE6, 0x91, 0xB7, 0x43, - // Bytes c80 - cbf - 0xE6, 0x91, 0xBE, 0x43, 0xE6, 0x92, 0x9A, 0x43, - 0xE6, 0x92, 0x9D, 0x43, 0xE6, 0x93, 0x84, 0x43, - 0xE6, 0x94, 0xAF, 0x43, 0xE6, 0x94, 0xB4, 0x43, - 0xE6, 0x95, 0x8F, 0x43, 0xE6, 0x95, 0x96, 0x43, - 0xE6, 0x95, 0xAC, 0x43, 0xE6, 0x95, 0xB8, 0x43, - 0xE6, 0x96, 0x87, 0x43, 0xE6, 0x96, 0x97, 0x43, - 0xE6, 0x96, 0x99, 0x43, 0xE6, 0x96, 0xA4, 0x43, - 0xE6, 0x96, 0xB0, 0x43, 0xE6, 0x96, 0xB9, 0x43, - // Bytes cc0 - cff - 0xE6, 0x97, 0x85, 0x43, 0xE6, 0x97, 0xA0, 0x43, - 0xE6, 0x97, 0xA2, 0x43, 0xE6, 0x97, 0xA3, 0x43, - 0xE6, 0x97, 0xA5, 0x43, 0xE6, 0x98, 0x93, 0x43, - 0xE6, 0x98, 0xA0, 0x43, 0xE6, 0x99, 0x89, 0x43, - 0xE6, 0x99, 0xB4, 0x43, 0xE6, 0x9A, 0x88, 0x43, - 0xE6, 0x9A, 0x91, 0x43, 0xE6, 0x9A, 0x9C, 0x43, - 0xE6, 0x9A, 0xB4, 0x43, 0xE6, 0x9B, 0x86, 0x43, - 0xE6, 0x9B, 0xB0, 0x43, 0xE6, 0x9B, 0xB4, 0x43, - // Bytes d00 - d3f - 0xE6, 0x9B, 0xB8, 0x43, 0xE6, 0x9C, 0x80, 0x43, - 0xE6, 0x9C, 0x88, 0x43, 0xE6, 0x9C, 0x89, 0x43, - 0xE6, 0x9C, 0x97, 0x43, 0xE6, 0x9C, 0x9B, 0x43, - 0xE6, 0x9C, 0xA1, 0x43, 0xE6, 0x9C, 0xA8, 0x43, - 0xE6, 0x9D, 0x8E, 0x43, 0xE6, 0x9D, 0x93, 0x43, - 0xE6, 0x9D, 0x96, 0x43, 0xE6, 0x9D, 0x9E, 0x43, - 0xE6, 0x9D, 0xBB, 0x43, 0xE6, 0x9E, 0x85, 0x43, - 0xE6, 0x9E, 0x97, 0x43, 0xE6, 0x9F, 0xB3, 0x43, - // Bytes d40 - d7f - 0xE6, 0x9F, 0xBA, 0x43, 0xE6, 0xA0, 0x97, 0x43, - 0xE6, 0xA0, 0x9F, 0x43, 0xE6, 0xA0, 0xAA, 0x43, - 0xE6, 0xA1, 0x92, 0x43, 0xE6, 0xA2, 0x81, 0x43, - 0xE6, 0xA2, 0x85, 0x43, 0xE6, 0xA2, 0x8E, 0x43, - 0xE6, 0xA2, 0xA8, 0x43, 0xE6, 0xA4, 0x94, 0x43, - 0xE6, 0xA5, 0x82, 0x43, 0xE6, 0xA6, 0xA3, 0x43, - 0xE6, 0xA7, 0xAA, 0x43, 0xE6, 0xA8, 0x82, 0x43, - 0xE6, 0xA8, 0x93, 0x43, 0xE6, 0xAA, 0xA8, 0x43, - // Bytes d80 - dbf - 0xE6, 0xAB, 0x93, 0x43, 0xE6, 0xAB, 0x9B, 0x43, - 0xE6, 0xAC, 0x84, 0x43, 0xE6, 0xAC, 0xA0, 0x43, - 0xE6, 0xAC, 0xA1, 0x43, 0xE6, 0xAD, 0x94, 0x43, - 0xE6, 0xAD, 0xA2, 0x43, 0xE6, 0xAD, 0xA3, 0x43, - 0xE6, 0xAD, 0xB2, 0x43, 0xE6, 0xAD, 0xB7, 0x43, - 0xE6, 0xAD, 0xB9, 0x43, 0xE6, 0xAE, 0x9F, 0x43, - 0xE6, 0xAE, 0xAE, 0x43, 0xE6, 0xAE, 0xB3, 0x43, - 0xE6, 0xAE, 0xBA, 0x43, 0xE6, 0xAE, 0xBB, 0x43, - // Bytes dc0 - dff - 0xE6, 0xAF, 0x8B, 0x43, 0xE6, 0xAF, 0x8D, 0x43, - 0xE6, 0xAF, 0x94, 0x43, 0xE6, 0xAF, 0x9B, 0x43, - 0xE6, 0xB0, 0x8F, 0x43, 0xE6, 0xB0, 0x94, 0x43, - 0xE6, 0xB0, 0xB4, 0x43, 0xE6, 0xB1, 0x8E, 0x43, - 0xE6, 0xB1, 0xA7, 0x43, 0xE6, 0xB2, 0x88, 0x43, - 0xE6, 0xB2, 0xBF, 0x43, 0xE6, 0xB3, 0x8C, 0x43, - 0xE6, 0xB3, 0x8D, 0x43, 0xE6, 0xB3, 0xA5, 0x43, - 0xE6, 0xB3, 0xA8, 0x43, 0xE6, 0xB4, 0x96, 0x43, - // Bytes e00 - e3f - 0xE6, 0xB4, 0x9B, 0x43, 0xE6, 0xB4, 0x9E, 0x43, - 0xE6, 0xB4, 0xB4, 0x43, 0xE6, 0xB4, 0xBE, 0x43, - 0xE6, 0xB5, 0x81, 0x43, 0xE6, 0xB5, 0xA9, 0x43, - 0xE6, 0xB5, 0xAA, 0x43, 0xE6, 0xB5, 0xB7, 0x43, - 0xE6, 0xB5, 0xB8, 0x43, 0xE6, 0xB6, 0x85, 0x43, - 0xE6, 0xB7, 0x8B, 0x43, 0xE6, 0xB7, 0x9A, 0x43, - 0xE6, 0xB7, 0xAA, 0x43, 0xE6, 0xB7, 0xB9, 0x43, - 0xE6, 0xB8, 0x9A, 0x43, 0xE6, 0xB8, 0xAF, 0x43, - // Bytes e40 - e7f - 0xE6, 0xB9, 0xAE, 0x43, 0xE6, 0xBA, 0x80, 0x43, - 0xE6, 0xBA, 0x9C, 0x43, 0xE6, 0xBA, 0xBA, 0x43, - 0xE6, 0xBB, 0x87, 0x43, 0xE6, 0xBB, 0x8B, 0x43, - 0xE6, 0xBB, 0x91, 0x43, 0xE6, 0xBB, 0x9B, 0x43, - 0xE6, 0xBC, 0x8F, 0x43, 0xE6, 0xBC, 0x94, 0x43, - 0xE6, 0xBC, 0xA2, 0x43, 0xE6, 0xBC, 0xA3, 0x43, - 0xE6, 0xBD, 0xAE, 0x43, 0xE6, 0xBF, 0x86, 0x43, - 0xE6, 0xBF, 0xAB, 0x43, 0xE6, 0xBF, 0xBE, 0x43, - // Bytes e80 - ebf - 0xE7, 0x80, 0x9B, 0x43, 0xE7, 0x80, 0x9E, 0x43, - 0xE7, 0x80, 0xB9, 0x43, 0xE7, 0x81, 0x8A, 0x43, - 0xE7, 0x81, 0xAB, 0x43, 0xE7, 0x81, 0xB0, 0x43, - 0xE7, 0x81, 0xB7, 0x43, 0xE7, 0x81, 0xBD, 0x43, - 0xE7, 0x82, 0x99, 0x43, 0xE7, 0x82, 0xAD, 0x43, - 0xE7, 0x83, 0x88, 0x43, 0xE7, 0x83, 0x99, 0x43, - 0xE7, 0x84, 0xA1, 0x43, 0xE7, 0x85, 0x85, 0x43, - 0xE7, 0x85, 0x89, 0x43, 0xE7, 0x85, 0xAE, 0x43, - // Bytes ec0 - eff - 0xE7, 0x86, 0x9C, 0x43, 0xE7, 0x87, 0x8E, 0x43, - 0xE7, 0x87, 0x90, 0x43, 0xE7, 0x88, 0x90, 0x43, - 0xE7, 0x88, 0x9B, 0x43, 0xE7, 0x88, 0xA8, 0x43, - 0xE7, 0x88, 0xAA, 0x43, 0xE7, 0x88, 0xAB, 0x43, - 0xE7, 0x88, 0xB5, 0x43, 0xE7, 0x88, 0xB6, 0x43, - 0xE7, 0x88, 0xBB, 0x43, 0xE7, 0x88, 0xBF, 0x43, - 0xE7, 0x89, 0x87, 0x43, 0xE7, 0x89, 0x90, 0x43, - 0xE7, 0x89, 0x99, 0x43, 0xE7, 0x89, 0x9B, 0x43, - // Bytes f00 - f3f - 0xE7, 0x89, 0xA2, 0x43, 0xE7, 0x89, 0xB9, 0x43, - 0xE7, 0x8A, 0x80, 0x43, 0xE7, 0x8A, 0x95, 0x43, - 0xE7, 0x8A, 0xAC, 0x43, 0xE7, 0x8A, 0xAF, 0x43, - 0xE7, 0x8B, 0x80, 0x43, 0xE7, 0x8B, 0xBC, 0x43, - 0xE7, 0x8C, 0xAA, 0x43, 0xE7, 0x8D, 0xB5, 0x43, - 0xE7, 0x8D, 0xBA, 0x43, 0xE7, 0x8E, 0x84, 0x43, - 0xE7, 0x8E, 0x87, 0x43, 0xE7, 0x8E, 0x89, 0x43, - 0xE7, 0x8E, 0x8B, 0x43, 0xE7, 0x8E, 0xA5, 0x43, - // Bytes f40 - f7f - 0xE7, 0x8E, 0xB2, 0x43, 0xE7, 0x8F, 0x9E, 0x43, - 0xE7, 0x90, 0x86, 0x43, 0xE7, 0x90, 0x89, 0x43, - 0xE7, 0x90, 0xA2, 0x43, 0xE7, 0x91, 0x87, 0x43, - 0xE7, 0x91, 0x9C, 0x43, 0xE7, 0x91, 0xA9, 0x43, - 0xE7, 0x91, 0xB1, 0x43, 0xE7, 0x92, 0x85, 0x43, - 0xE7, 0x92, 0x89, 0x43, 0xE7, 0x92, 0x98, 0x43, - 0xE7, 0x93, 0x8A, 0x43, 0xE7, 0x93, 0x9C, 0x43, - 0xE7, 0x93, 0xA6, 0x43, 0xE7, 0x94, 0x86, 0x43, - // Bytes f80 - fbf - 0xE7, 0x94, 0x98, 0x43, 0xE7, 0x94, 0x9F, 0x43, - 0xE7, 0x94, 0xA4, 0x43, 0xE7, 0x94, 0xA8, 0x43, - 0xE7, 0x94, 0xB0, 0x43, 0xE7, 0x94, 0xB2, 0x43, - 0xE7, 0x94, 0xB3, 0x43, 0xE7, 0x94, 0xB7, 0x43, - 0xE7, 0x94, 0xBB, 0x43, 0xE7, 0x94, 0xBE, 0x43, - 0xE7, 0x95, 0x99, 0x43, 0xE7, 0x95, 0xA5, 0x43, - 0xE7, 0x95, 0xB0, 0x43, 0xE7, 0x96, 0x8B, 0x43, - 0xE7, 0x96, 0x92, 0x43, 0xE7, 0x97, 0xA2, 0x43, - // Bytes fc0 - fff - 0xE7, 0x98, 0x90, 0x43, 0xE7, 0x98, 0x9D, 0x43, - 0xE7, 0x98, 0x9F, 0x43, 0xE7, 0x99, 0x82, 0x43, - 0xE7, 0x99, 0xA9, 0x43, 0xE7, 0x99, 0xB6, 0x43, - 0xE7, 0x99, 0xBD, 0x43, 0xE7, 0x9A, 0xAE, 0x43, - 0xE7, 0x9A, 0xBF, 0x43, 0xE7, 0x9B, 0x8A, 0x43, - 0xE7, 0x9B, 0x9B, 0x43, 0xE7, 0x9B, 0xA3, 0x43, - 0xE7, 0x9B, 0xA7, 0x43, 0xE7, 0x9B, 0xAE, 0x43, - 0xE7, 0x9B, 0xB4, 0x43, 0xE7, 0x9C, 0x81, 0x43, - // Bytes 1000 - 103f - 0xE7, 0x9C, 0x9E, 0x43, 0xE7, 0x9C, 0x9F, 0x43, - 0xE7, 0x9D, 0x80, 0x43, 0xE7, 0x9D, 0x8A, 0x43, - 0xE7, 0x9E, 0x8B, 0x43, 0xE7, 0x9E, 0xA7, 0x43, - 0xE7, 0x9F, 0x9B, 0x43, 0xE7, 0x9F, 0xA2, 0x43, - 0xE7, 0x9F, 0xB3, 0x43, 0xE7, 0xA1, 0x8E, 0x43, - 0xE7, 0xA1, 0xAB, 0x43, 0xE7, 0xA2, 0x8C, 0x43, - 0xE7, 0xA2, 0x91, 0x43, 0xE7, 0xA3, 0x8A, 0x43, - 0xE7, 0xA3, 0x8C, 0x43, 0xE7, 0xA3, 0xBB, 0x43, - // Bytes 1040 - 107f - 0xE7, 0xA4, 0xAA, 0x43, 0xE7, 0xA4, 0xBA, 0x43, - 0xE7, 0xA4, 0xBC, 0x43, 0xE7, 0xA4, 0xBE, 0x43, - 0xE7, 0xA5, 0x88, 0x43, 0xE7, 0xA5, 0x89, 0x43, - 0xE7, 0xA5, 0x90, 0x43, 0xE7, 0xA5, 0x96, 0x43, - 0xE7, 0xA5, 0x9D, 0x43, 0xE7, 0xA5, 0x9E, 0x43, - 0xE7, 0xA5, 0xA5, 0x43, 0xE7, 0xA5, 0xBF, 0x43, - 0xE7, 0xA6, 0x81, 0x43, 0xE7, 0xA6, 0x8D, 0x43, - 0xE7, 0xA6, 0x8E, 0x43, 0xE7, 0xA6, 0x8F, 0x43, - // Bytes 1080 - 10bf - 0xE7, 0xA6, 0xAE, 0x43, 0xE7, 0xA6, 0xB8, 0x43, - 0xE7, 0xA6, 0xBE, 0x43, 0xE7, 0xA7, 0x8A, 0x43, - 0xE7, 0xA7, 0x98, 0x43, 0xE7, 0xA7, 0xAB, 0x43, - 0xE7, 0xA8, 0x9C, 0x43, 0xE7, 0xA9, 0x80, 0x43, - 0xE7, 0xA9, 0x8A, 0x43, 0xE7, 0xA9, 0x8F, 0x43, - 0xE7, 0xA9, 0xB4, 0x43, 0xE7, 0xA9, 0xBA, 0x43, - 0xE7, 0xAA, 0x81, 0x43, 0xE7, 0xAA, 0xB1, 0x43, - 0xE7, 0xAB, 0x8B, 0x43, 0xE7, 0xAB, 0xAE, 0x43, - // Bytes 10c0 - 10ff - 0xE7, 0xAB, 0xB9, 0x43, 0xE7, 0xAC, 0xA0, 0x43, - 0xE7, 0xAE, 0x8F, 0x43, 0xE7, 0xAF, 0x80, 0x43, - 0xE7, 0xAF, 0x86, 0x43, 0xE7, 0xAF, 0x89, 0x43, - 0xE7, 0xB0, 0xBE, 0x43, 0xE7, 0xB1, 0xA0, 0x43, - 0xE7, 0xB1, 0xB3, 0x43, 0xE7, 0xB1, 0xBB, 0x43, - 0xE7, 0xB2, 0x92, 0x43, 0xE7, 0xB2, 0xBE, 0x43, - 0xE7, 0xB3, 0x92, 0x43, 0xE7, 0xB3, 0x96, 0x43, - 0xE7, 0xB3, 0xA3, 0x43, 0xE7, 0xB3, 0xA7, 0x43, - // Bytes 1100 - 113f - 0xE7, 0xB3, 0xA8, 0x43, 0xE7, 0xB3, 0xB8, 0x43, - 0xE7, 0xB4, 0x80, 0x43, 0xE7, 0xB4, 0x90, 0x43, - 0xE7, 0xB4, 0xA2, 0x43, 0xE7, 0xB4, 0xAF, 0x43, - 0xE7, 0xB5, 0x82, 0x43, 0xE7, 0xB5, 0x9B, 0x43, - 0xE7, 0xB5, 0xA3, 0x43, 0xE7, 0xB6, 0xA0, 0x43, - 0xE7, 0xB6, 0xBE, 0x43, 0xE7, 0xB7, 0x87, 0x43, - 0xE7, 0xB7, 0xB4, 0x43, 0xE7, 0xB8, 0x82, 0x43, - 0xE7, 0xB8, 0x89, 0x43, 0xE7, 0xB8, 0xB7, 0x43, - // Bytes 1140 - 117f - 0xE7, 0xB9, 0x81, 0x43, 0xE7, 0xB9, 0x85, 0x43, - 0xE7, 0xBC, 0xB6, 0x43, 0xE7, 0xBC, 0xBE, 0x43, - 0xE7, 0xBD, 0x91, 0x43, 0xE7, 0xBD, 0xB2, 0x43, - 0xE7, 0xBD, 0xB9, 0x43, 0xE7, 0xBD, 0xBA, 0x43, - 0xE7, 0xBE, 0x85, 0x43, 0xE7, 0xBE, 0x8A, 0x43, - 0xE7, 0xBE, 0x95, 0x43, 0xE7, 0xBE, 0x9A, 0x43, - 0xE7, 0xBE, 0xBD, 0x43, 0xE7, 0xBF, 0xBA, 0x43, - 0xE8, 0x80, 0x81, 0x43, 0xE8, 0x80, 0x85, 0x43, - // Bytes 1180 - 11bf - 0xE8, 0x80, 0x8C, 0x43, 0xE8, 0x80, 0x92, 0x43, - 0xE8, 0x80, 0xB3, 0x43, 0xE8, 0x81, 0x86, 0x43, - 0xE8, 0x81, 0xA0, 0x43, 0xE8, 0x81, 0xAF, 0x43, - 0xE8, 0x81, 0xB0, 0x43, 0xE8, 0x81, 0xBE, 0x43, - 0xE8, 0x81, 0xBF, 0x43, 0xE8, 0x82, 0x89, 0x43, - 0xE8, 0x82, 0x8B, 0x43, 0xE8, 0x82, 0xAD, 0x43, - 0xE8, 0x82, 0xB2, 0x43, 0xE8, 0x84, 0x83, 0x43, - 0xE8, 0x84, 0xBE, 0x43, 0xE8, 0x87, 0x98, 0x43, - // Bytes 11c0 - 11ff - 0xE8, 0x87, 0xA3, 0x43, 0xE8, 0x87, 0xA8, 0x43, - 0xE8, 0x87, 0xAA, 0x43, 0xE8, 0x87, 0xAD, 0x43, - 0xE8, 0x87, 0xB3, 0x43, 0xE8, 0x87, 0xBC, 0x43, - 0xE8, 0x88, 0x81, 0x43, 0xE8, 0x88, 0x84, 0x43, - 0xE8, 0x88, 0x8C, 0x43, 0xE8, 0x88, 0x98, 0x43, - 0xE8, 0x88, 0x9B, 0x43, 0xE8, 0x88, 0x9F, 0x43, - 0xE8, 0x89, 0xAE, 0x43, 0xE8, 0x89, 0xAF, 0x43, - 0xE8, 0x89, 0xB2, 0x43, 0xE8, 0x89, 0xB8, 0x43, - // Bytes 1200 - 123f - 0xE8, 0x89, 0xB9, 0x43, 0xE8, 0x8A, 0x8B, 0x43, - 0xE8, 0x8A, 0x91, 0x43, 0xE8, 0x8A, 0x9D, 0x43, - 0xE8, 0x8A, 0xB1, 0x43, 0xE8, 0x8A, 0xB3, 0x43, - 0xE8, 0x8A, 0xBD, 0x43, 0xE8, 0x8B, 0xA5, 0x43, - 0xE8, 0x8B, 0xA6, 0x43, 0xE8, 0x8C, 0x9D, 0x43, - 0xE8, 0x8C, 0xA3, 0x43, 0xE8, 0x8C, 0xB6, 0x43, - 0xE8, 0x8D, 0x92, 0x43, 0xE8, 0x8D, 0x93, 0x43, - 0xE8, 0x8D, 0xA3, 0x43, 0xE8, 0x8E, 0xAD, 0x43, - // Bytes 1240 - 127f - 0xE8, 0x8E, 0xBD, 0x43, 0xE8, 0x8F, 0x89, 0x43, - 0xE8, 0x8F, 0x8A, 0x43, 0xE8, 0x8F, 0x8C, 0x43, - 0xE8, 0x8F, 0x9C, 0x43, 0xE8, 0x8F, 0xA7, 0x43, - 0xE8, 0x8F, 0xAF, 0x43, 0xE8, 0x8F, 0xB1, 0x43, - 0xE8, 0x90, 0xBD, 0x43, 0xE8, 0x91, 0x89, 0x43, - 0xE8, 0x91, 0x97, 0x43, 0xE8, 0x93, 0xAE, 0x43, - 0xE8, 0x93, 0xB1, 0x43, 0xE8, 0x93, 0xB3, 0x43, - 0xE8, 0x93, 0xBC, 0x43, 0xE8, 0x94, 0x96, 0x43, - // Bytes 1280 - 12bf - 0xE8, 0x95, 0xA4, 0x43, 0xE8, 0x97, 0x8D, 0x43, - 0xE8, 0x97, 0xBA, 0x43, 0xE8, 0x98, 0x86, 0x43, - 0xE8, 0x98, 0x92, 0x43, 0xE8, 0x98, 0xAD, 0x43, - 0xE8, 0x98, 0xBF, 0x43, 0xE8, 0x99, 0x8D, 0x43, - 0xE8, 0x99, 0x90, 0x43, 0xE8, 0x99, 0x9C, 0x43, - 0xE8, 0x99, 0xA7, 0x43, 0xE8, 0x99, 0xA9, 0x43, - 0xE8, 0x99, 0xAB, 0x43, 0xE8, 0x9A, 0x88, 0x43, - 0xE8, 0x9A, 0xA9, 0x43, 0xE8, 0x9B, 0xA2, 0x43, - // Bytes 12c0 - 12ff - 0xE8, 0x9C, 0x8E, 0x43, 0xE8, 0x9C, 0xA8, 0x43, - 0xE8, 0x9D, 0xAB, 0x43, 0xE8, 0x9D, 0xB9, 0x43, - 0xE8, 0x9E, 0x86, 0x43, 0xE8, 0x9E, 0xBA, 0x43, - 0xE8, 0x9F, 0xA1, 0x43, 0xE8, 0xA0, 0x81, 0x43, - 0xE8, 0xA0, 0x9F, 0x43, 0xE8, 0xA1, 0x80, 0x43, - 0xE8, 0xA1, 0x8C, 0x43, 0xE8, 0xA1, 0xA0, 0x43, - 0xE8, 0xA1, 0xA3, 0x43, 0xE8, 0xA3, 0x82, 0x43, - 0xE8, 0xA3, 0x8F, 0x43, 0xE8, 0xA3, 0x97, 0x43, - // Bytes 1300 - 133f - 0xE8, 0xA3, 0x9E, 0x43, 0xE8, 0xA3, 0xA1, 0x43, - 0xE8, 0xA3, 0xB8, 0x43, 0xE8, 0xA3, 0xBA, 0x43, - 0xE8, 0xA4, 0x90, 0x43, 0xE8, 0xA5, 0x81, 0x43, - 0xE8, 0xA5, 0xA4, 0x43, 0xE8, 0xA5, 0xBE, 0x43, - 0xE8, 0xA6, 0x86, 0x43, 0xE8, 0xA6, 0x8B, 0x43, - 0xE8, 0xA6, 0x96, 0x43, 0xE8, 0xA7, 0x92, 0x43, - 0xE8, 0xA7, 0xA3, 0x43, 0xE8, 0xA8, 0x80, 0x43, - 0xE8, 0xAA, 0xA0, 0x43, 0xE8, 0xAA, 0xAA, 0x43, - // Bytes 1340 - 137f - 0xE8, 0xAA, 0xBF, 0x43, 0xE8, 0xAB, 0x8B, 0x43, - 0xE8, 0xAB, 0x92, 0x43, 0xE8, 0xAB, 0x96, 0x43, - 0xE8, 0xAB, 0xAD, 0x43, 0xE8, 0xAB, 0xB8, 0x43, - 0xE8, 0xAB, 0xBE, 0x43, 0xE8, 0xAC, 0x81, 0x43, - 0xE8, 0xAC, 0xB9, 0x43, 0xE8, 0xAD, 0x98, 0x43, - 0xE8, 0xAE, 0x80, 0x43, 0xE8, 0xAE, 0x8A, 0x43, - 0xE8, 0xB0, 0xB7, 0x43, 0xE8, 0xB1, 0x86, 0x43, - 0xE8, 0xB1, 0x88, 0x43, 0xE8, 0xB1, 0x95, 0x43, - // Bytes 1380 - 13bf - 0xE8, 0xB1, 0xB8, 0x43, 0xE8, 0xB2, 0x9D, 0x43, - 0xE8, 0xB2, 0xA1, 0x43, 0xE8, 0xB2, 0xA9, 0x43, - 0xE8, 0xB2, 0xAB, 0x43, 0xE8, 0xB3, 0x81, 0x43, - 0xE8, 0xB3, 0x82, 0x43, 0xE8, 0xB3, 0x87, 0x43, - 0xE8, 0xB3, 0x88, 0x43, 0xE8, 0xB3, 0x93, 0x43, - 0xE8, 0xB4, 0x88, 0x43, 0xE8, 0xB4, 0x9B, 0x43, - 0xE8, 0xB5, 0xA4, 0x43, 0xE8, 0xB5, 0xB0, 0x43, - 0xE8, 0xB5, 0xB7, 0x43, 0xE8, 0xB6, 0xB3, 0x43, - // Bytes 13c0 - 13ff - 0xE8, 0xB6, 0xBC, 0x43, 0xE8, 0xB7, 0x8B, 0x43, - 0xE8, 0xB7, 0xAF, 0x43, 0xE8, 0xB7, 0xB0, 0x43, - 0xE8, 0xBA, 0xAB, 0x43, 0xE8, 0xBB, 0x8A, 0x43, - 0xE8, 0xBB, 0x94, 0x43, 0xE8, 0xBC, 0xA6, 0x43, - 0xE8, 0xBC, 0xAA, 0x43, 0xE8, 0xBC, 0xB8, 0x43, - 0xE8, 0xBC, 0xBB, 0x43, 0xE8, 0xBD, 0xA2, 0x43, - 0xE8, 0xBE, 0x9B, 0x43, 0xE8, 0xBE, 0x9E, 0x43, - 0xE8, 0xBE, 0xB0, 0x43, 0xE8, 0xBE, 0xB5, 0x43, - // Bytes 1400 - 143f - 0xE8, 0xBE, 0xB6, 0x43, 0xE9, 0x80, 0xA3, 0x43, - 0xE9, 0x80, 0xB8, 0x43, 0xE9, 0x81, 0x8A, 0x43, - 0xE9, 0x81, 0xA9, 0x43, 0xE9, 0x81, 0xB2, 0x43, - 0xE9, 0x81, 0xBC, 0x43, 0xE9, 0x82, 0x8F, 0x43, - 0xE9, 0x82, 0x91, 0x43, 0xE9, 0x82, 0x94, 0x43, - 0xE9, 0x83, 0x8E, 0x43, 0xE9, 0x83, 0x9E, 0x43, - 0xE9, 0x83, 0xB1, 0x43, 0xE9, 0x83, 0xBD, 0x43, - 0xE9, 0x84, 0x91, 0x43, 0xE9, 0x84, 0x9B, 0x43, - // Bytes 1440 - 147f - 0xE9, 0x85, 0x89, 0x43, 0xE9, 0x85, 0x8D, 0x43, - 0xE9, 0x85, 0xAA, 0x43, 0xE9, 0x86, 0x99, 0x43, - 0xE9, 0x86, 0xB4, 0x43, 0xE9, 0x87, 0x86, 0x43, - 0xE9, 0x87, 0x8C, 0x43, 0xE9, 0x87, 0x8F, 0x43, - 0xE9, 0x87, 0x91, 0x43, 0xE9, 0x88, 0xB4, 0x43, - 0xE9, 0x88, 0xB8, 0x43, 0xE9, 0x89, 0xB6, 0x43, - 0xE9, 0x89, 0xBC, 0x43, 0xE9, 0x8B, 0x97, 0x43, - 0xE9, 0x8B, 0x98, 0x43, 0xE9, 0x8C, 0x84, 0x43, - // Bytes 1480 - 14bf - 0xE9, 0x8D, 0x8A, 0x43, 0xE9, 0x8F, 0xB9, 0x43, - 0xE9, 0x90, 0x95, 0x43, 0xE9, 0x95, 0xB7, 0x43, - 0xE9, 0x96, 0x80, 0x43, 0xE9, 0x96, 0x8B, 0x43, - 0xE9, 0x96, 0xAD, 0x43, 0xE9, 0x96, 0xB7, 0x43, - 0xE9, 0x98, 0x9C, 0x43, 0xE9, 0x98, 0xAE, 0x43, - 0xE9, 0x99, 0x8B, 0x43, 0xE9, 0x99, 0x8D, 0x43, - 0xE9, 0x99, 0xB5, 0x43, 0xE9, 0x99, 0xB8, 0x43, - 0xE9, 0x99, 0xBC, 0x43, 0xE9, 0x9A, 0x86, 0x43, - // Bytes 14c0 - 14ff - 0xE9, 0x9A, 0xA3, 0x43, 0xE9, 0x9A, 0xB6, 0x43, - 0xE9, 0x9A, 0xB7, 0x43, 0xE9, 0x9A, 0xB8, 0x43, - 0xE9, 0x9A, 0xB9, 0x43, 0xE9, 0x9B, 0x83, 0x43, - 0xE9, 0x9B, 0xA2, 0x43, 0xE9, 0x9B, 0xA3, 0x43, - 0xE9, 0x9B, 0xA8, 0x43, 0xE9, 0x9B, 0xB6, 0x43, - 0xE9, 0x9B, 0xB7, 0x43, 0xE9, 0x9C, 0xA3, 0x43, - 0xE9, 0x9C, 0xB2, 0x43, 0xE9, 0x9D, 0x88, 0x43, - 0xE9, 0x9D, 0x91, 0x43, 0xE9, 0x9D, 0x96, 0x43, - // Bytes 1500 - 153f - 0xE9, 0x9D, 0x9E, 0x43, 0xE9, 0x9D, 0xA2, 0x43, - 0xE9, 0x9D, 0xA9, 0x43, 0xE9, 0x9F, 0x8B, 0x43, - 0xE9, 0x9F, 0x9B, 0x43, 0xE9, 0x9F, 0xA0, 0x43, - 0xE9, 0x9F, 0xAD, 0x43, 0xE9, 0x9F, 0xB3, 0x43, - 0xE9, 0x9F, 0xBF, 0x43, 0xE9, 0xA0, 0x81, 0x43, - 0xE9, 0xA0, 0x85, 0x43, 0xE9, 0xA0, 0x8B, 0x43, - 0xE9, 0xA0, 0x98, 0x43, 0xE9, 0xA0, 0xA9, 0x43, - 0xE9, 0xA0, 0xBB, 0x43, 0xE9, 0xA1, 0x9E, 0x43, - // Bytes 1540 - 157f - 0xE9, 0xA2, 0xA8, 0x43, 0xE9, 0xA3, 0x9B, 0x43, - 0xE9, 0xA3, 0x9F, 0x43, 0xE9, 0xA3, 0xA2, 0x43, - 0xE9, 0xA3, 0xAF, 0x43, 0xE9, 0xA3, 0xBC, 0x43, - 0xE9, 0xA4, 0xA8, 0x43, 0xE9, 0xA4, 0xA9, 0x43, - 0xE9, 0xA6, 0x96, 0x43, 0xE9, 0xA6, 0x99, 0x43, - 0xE9, 0xA6, 0xA7, 0x43, 0xE9, 0xA6, 0xAC, 0x43, - 0xE9, 0xA7, 0x82, 0x43, 0xE9, 0xA7, 0xB1, 0x43, - 0xE9, 0xA7, 0xBE, 0x43, 0xE9, 0xA9, 0xAA, 0x43, - // Bytes 1580 - 15bf - 0xE9, 0xAA, 0xA8, 0x43, 0xE9, 0xAB, 0x98, 0x43, - 0xE9, 0xAB, 0x9F, 0x43, 0xE9, 0xAC, 0x92, 0x43, - 0xE9, 0xAC, 0xA5, 0x43, 0xE9, 0xAC, 0xAF, 0x43, - 0xE9, 0xAC, 0xB2, 0x43, 0xE9, 0xAC, 0xBC, 0x43, - 0xE9, 0xAD, 0x9A, 0x43, 0xE9, 0xAD, 0xAF, 0x43, - 0xE9, 0xB1, 0x80, 0x43, 0xE9, 0xB1, 0x97, 0x43, - 0xE9, 0xB3, 0xA5, 0x43, 0xE9, 0xB3, 0xBD, 0x43, - 0xE9, 0xB5, 0xA7, 0x43, 0xE9, 0xB6, 0xB4, 0x43, - // Bytes 15c0 - 15ff - 0xE9, 0xB7, 0xBA, 0x43, 0xE9, 0xB8, 0x9E, 0x43, - 0xE9, 0xB9, 0xB5, 0x43, 0xE9, 0xB9, 0xBF, 0x43, - 0xE9, 0xBA, 0x97, 0x43, 0xE9, 0xBA, 0x9F, 0x43, - 0xE9, 0xBA, 0xA5, 0x43, 0xE9, 0xBA, 0xBB, 0x43, - 0xE9, 0xBB, 0x83, 0x43, 0xE9, 0xBB, 0x8D, 0x43, - 0xE9, 0xBB, 0x8E, 0x43, 0xE9, 0xBB, 0x91, 0x43, - 0xE9, 0xBB, 0xB9, 0x43, 0xE9, 0xBB, 0xBD, 0x43, - 0xE9, 0xBB, 0xBE, 0x43, 0xE9, 0xBC, 0x85, 0x43, - // Bytes 1600 - 163f - 0xE9, 0xBC, 0x8E, 0x43, 0xE9, 0xBC, 0x8F, 0x43, - 0xE9, 0xBC, 0x93, 0x43, 0xE9, 0xBC, 0x96, 0x43, - 0xE9, 0xBC, 0xA0, 0x43, 0xE9, 0xBC, 0xBB, 0x43, - 0xE9, 0xBD, 0x83, 0x43, 0xE9, 0xBD, 0x8A, 0x43, - 0xE9, 0xBD, 0x92, 0x43, 0xE9, 0xBE, 0x8D, 0x43, - 0xE9, 0xBE, 0x8E, 0x43, 0xE9, 0xBE, 0x9C, 0x43, - 0xE9, 0xBE, 0x9F, 0x43, 0xE9, 0xBE, 0xA0, 0x43, - 0xEA, 0x9C, 0xA7, 0x43, 0xEA, 0x9D, 0xAF, 0x43, - // Bytes 1640 - 167f - 0xEA, 0xAC, 0xB7, 0x43, 0xEA, 0xAD, 0x92, 0x44, - 0xF0, 0xA0, 0x84, 0xA2, 0x44, 0xF0, 0xA0, 0x94, - 0x9C, 0x44, 0xF0, 0xA0, 0x94, 0xA5, 0x44, 0xF0, - 0xA0, 0x95, 0x8B, 0x44, 0xF0, 0xA0, 0x98, 0xBA, - 0x44, 0xF0, 0xA0, 0xA0, 0x84, 0x44, 0xF0, 0xA0, - 0xA3, 0x9E, 0x44, 0xF0, 0xA0, 0xA8, 0xAC, 0x44, - 0xF0, 0xA0, 0xAD, 0xA3, 0x44, 0xF0, 0xA1, 0x93, - 0xA4, 0x44, 0xF0, 0xA1, 0x9A, 0xA8, 0x44, 0xF0, - // Bytes 1680 - 16bf - 0xA1, 0x9B, 0xAA, 0x44, 0xF0, 0xA1, 0xA7, 0x88, - 0x44, 0xF0, 0xA1, 0xAC, 0x98, 0x44, 0xF0, 0xA1, - 0xB4, 0x8B, 0x44, 0xF0, 0xA1, 0xB7, 0xA4, 0x44, - 0xF0, 0xA1, 0xB7, 0xA6, 0x44, 0xF0, 0xA2, 0x86, - 0x83, 0x44, 0xF0, 0xA2, 0x86, 0x9F, 0x44, 0xF0, - 0xA2, 0x8C, 0xB1, 0x44, 0xF0, 0xA2, 0x9B, 0x94, - 0x44, 0xF0, 0xA2, 0xA1, 0x84, 0x44, 0xF0, 0xA2, - 0xA1, 0x8A, 0x44, 0xF0, 0xA2, 0xAC, 0x8C, 0x44, - // Bytes 16c0 - 16ff - 0xF0, 0xA2, 0xAF, 0xB1, 0x44, 0xF0, 0xA3, 0x80, - 0x8A, 0x44, 0xF0, 0xA3, 0x8A, 0xB8, 0x44, 0xF0, - 0xA3, 0x8D, 0x9F, 0x44, 0xF0, 0xA3, 0x8E, 0x93, - 0x44, 0xF0, 0xA3, 0x8E, 0x9C, 0x44, 0xF0, 0xA3, - 0x8F, 0x83, 0x44, 0xF0, 0xA3, 0x8F, 0x95, 0x44, - 0xF0, 0xA3, 0x91, 0xAD, 0x44, 0xF0, 0xA3, 0x9A, - 0xA3, 0x44, 0xF0, 0xA3, 0xA2, 0xA7, 0x44, 0xF0, - 0xA3, 0xAA, 0x8D, 0x44, 0xF0, 0xA3, 0xAB, 0xBA, - // Bytes 1700 - 173f - 0x44, 0xF0, 0xA3, 0xB2, 0xBC, 0x44, 0xF0, 0xA3, - 0xB4, 0x9E, 0x44, 0xF0, 0xA3, 0xBB, 0x91, 0x44, - 0xF0, 0xA3, 0xBD, 0x9E, 0x44, 0xF0, 0xA3, 0xBE, - 0x8E, 0x44, 0xF0, 0xA4, 0x89, 0xA3, 0x44, 0xF0, - 0xA4, 0x8B, 0xAE, 0x44, 0xF0, 0xA4, 0x8E, 0xAB, - 0x44, 0xF0, 0xA4, 0x98, 0x88, 0x44, 0xF0, 0xA4, - 0x9C, 0xB5, 0x44, 0xF0, 0xA4, 0xA0, 0x94, 0x44, - 0xF0, 0xA4, 0xB0, 0xB6, 0x44, 0xF0, 0xA4, 0xB2, - // Bytes 1740 - 177f - 0x92, 0x44, 0xF0, 0xA4, 0xBE, 0xA1, 0x44, 0xF0, - 0xA4, 0xBE, 0xB8, 0x44, 0xF0, 0xA5, 0x81, 0x84, - 0x44, 0xF0, 0xA5, 0x83, 0xB2, 0x44, 0xF0, 0xA5, - 0x83, 0xB3, 0x44, 0xF0, 0xA5, 0x84, 0x99, 0x44, - 0xF0, 0xA5, 0x84, 0xB3, 0x44, 0xF0, 0xA5, 0x89, - 0x89, 0x44, 0xF0, 0xA5, 0x90, 0x9D, 0x44, 0xF0, - 0xA5, 0x98, 0xA6, 0x44, 0xF0, 0xA5, 0x9A, 0x9A, - 0x44, 0xF0, 0xA5, 0x9B, 0x85, 0x44, 0xF0, 0xA5, - // Bytes 1780 - 17bf - 0xA5, 0xBC, 0x44, 0xF0, 0xA5, 0xAA, 0xA7, 0x44, - 0xF0, 0xA5, 0xAE, 0xAB, 0x44, 0xF0, 0xA5, 0xB2, - 0x80, 0x44, 0xF0, 0xA5, 0xB3, 0x90, 0x44, 0xF0, - 0xA5, 0xBE, 0x86, 0x44, 0xF0, 0xA6, 0x87, 0x9A, - 0x44, 0xF0, 0xA6, 0x88, 0xA8, 0x44, 0xF0, 0xA6, - 0x89, 0x87, 0x44, 0xF0, 0xA6, 0x8B, 0x99, 0x44, - 0xF0, 0xA6, 0x8C, 0xBE, 0x44, 0xF0, 0xA6, 0x93, - 0x9A, 0x44, 0xF0, 0xA6, 0x94, 0xA3, 0x44, 0xF0, - // Bytes 17c0 - 17ff - 0xA6, 0x96, 0xA8, 0x44, 0xF0, 0xA6, 0x9E, 0xA7, - 0x44, 0xF0, 0xA6, 0x9E, 0xB5, 0x44, 0xF0, 0xA6, - 0xAC, 0xBC, 0x44, 0xF0, 0xA6, 0xB0, 0xB6, 0x44, - 0xF0, 0xA6, 0xB3, 0x95, 0x44, 0xF0, 0xA6, 0xB5, - 0xAB, 0x44, 0xF0, 0xA6, 0xBC, 0xAC, 0x44, 0xF0, - 0xA6, 0xBE, 0xB1, 0x44, 0xF0, 0xA7, 0x83, 0x92, - 0x44, 0xF0, 0xA7, 0x8F, 0x8A, 0x44, 0xF0, 0xA7, - 0x99, 0xA7, 0x44, 0xF0, 0xA7, 0xA2, 0xAE, 0x44, - // Bytes 1800 - 183f - 0xF0, 0xA7, 0xA5, 0xA6, 0x44, 0xF0, 0xA7, 0xB2, - 0xA8, 0x44, 0xF0, 0xA7, 0xBB, 0x93, 0x44, 0xF0, - 0xA7, 0xBC, 0xAF, 0x44, 0xF0, 0xA8, 0x97, 0x92, - 0x44, 0xF0, 0xA8, 0x97, 0xAD, 0x44, 0xF0, 0xA8, - 0x9C, 0xAE, 0x44, 0xF0, 0xA8, 0xAF, 0xBA, 0x44, - 0xF0, 0xA8, 0xB5, 0xB7, 0x44, 0xF0, 0xA9, 0x85, - 0x85, 0x44, 0xF0, 0xA9, 0x87, 0x9F, 0x44, 0xF0, - 0xA9, 0x88, 0x9A, 0x44, 0xF0, 0xA9, 0x90, 0x8A, - // Bytes 1840 - 187f - 0x44, 0xF0, 0xA9, 0x92, 0x96, 0x44, 0xF0, 0xA9, - 0x96, 0xB6, 0x44, 0xF0, 0xA9, 0xAC, 0xB0, 0x44, - 0xF0, 0xAA, 0x83, 0x8E, 0x44, 0xF0, 0xAA, 0x84, - 0x85, 0x44, 0xF0, 0xAA, 0x88, 0x8E, 0x44, 0xF0, - 0xAA, 0x8A, 0x91, 0x44, 0xF0, 0xAA, 0x8E, 0x92, - 0x44, 0xF0, 0xAA, 0x98, 0x80, 0x42, 0x21, 0x21, - 0x42, 0x21, 0x3F, 0x42, 0x2E, 0x2E, 0x42, 0x30, - 0x2C, 0x42, 0x30, 0x2E, 0x42, 0x31, 0x2C, 0x42, - // Bytes 1880 - 18bf - 0x31, 0x2E, 0x42, 0x31, 0x30, 0x42, 0x31, 0x31, - 0x42, 0x31, 0x32, 0x42, 0x31, 0x33, 0x42, 0x31, - 0x34, 0x42, 0x31, 0x35, 0x42, 0x31, 0x36, 0x42, - 0x31, 0x37, 0x42, 0x31, 0x38, 0x42, 0x31, 0x39, - 0x42, 0x32, 0x2C, 0x42, 0x32, 0x2E, 0x42, 0x32, - 0x30, 0x42, 0x32, 0x31, 0x42, 0x32, 0x32, 0x42, - 0x32, 0x33, 0x42, 0x32, 0x34, 0x42, 0x32, 0x35, - 0x42, 0x32, 0x36, 0x42, 0x32, 0x37, 0x42, 0x32, - // Bytes 18c0 - 18ff - 0x38, 0x42, 0x32, 0x39, 0x42, 0x33, 0x2C, 0x42, - 0x33, 0x2E, 0x42, 0x33, 0x30, 0x42, 0x33, 0x31, - 0x42, 0x33, 0x32, 0x42, 0x33, 0x33, 0x42, 0x33, - 0x34, 0x42, 0x33, 0x35, 0x42, 0x33, 0x36, 0x42, - 0x33, 0x37, 0x42, 0x33, 0x38, 0x42, 0x33, 0x39, - 0x42, 0x34, 0x2C, 0x42, 0x34, 0x2E, 0x42, 0x34, - 0x30, 0x42, 0x34, 0x31, 0x42, 0x34, 0x32, 0x42, - 0x34, 0x33, 0x42, 0x34, 0x34, 0x42, 0x34, 0x35, - // Bytes 1900 - 193f - 0x42, 0x34, 0x36, 0x42, 0x34, 0x37, 0x42, 0x34, - 0x38, 0x42, 0x34, 0x39, 0x42, 0x35, 0x2C, 0x42, - 0x35, 0x2E, 0x42, 0x35, 0x30, 0x42, 0x36, 0x2C, - 0x42, 0x36, 0x2E, 0x42, 0x37, 0x2C, 0x42, 0x37, - 0x2E, 0x42, 0x38, 0x2C, 0x42, 0x38, 0x2E, 0x42, - 0x39, 0x2C, 0x42, 0x39, 0x2E, 0x42, 0x3D, 0x3D, - 0x42, 0x3F, 0x21, 0x42, 0x3F, 0x3F, 0x42, 0x41, - 0x55, 0x42, 0x42, 0x71, 0x42, 0x43, 0x44, 0x42, - // Bytes 1940 - 197f - 0x44, 0x4A, 0x42, 0x44, 0x5A, 0x42, 0x44, 0x7A, - 0x42, 0x47, 0x42, 0x42, 0x47, 0x79, 0x42, 0x48, - 0x50, 0x42, 0x48, 0x56, 0x42, 0x48, 0x67, 0x42, - 0x48, 0x7A, 0x42, 0x49, 0x49, 0x42, 0x49, 0x4A, - 0x42, 0x49, 0x55, 0x42, 0x49, 0x56, 0x42, 0x49, - 0x58, 0x42, 0x4B, 0x42, 0x42, 0x4B, 0x4B, 0x42, - 0x4B, 0x4D, 0x42, 0x4C, 0x4A, 0x42, 0x4C, 0x6A, - 0x42, 0x4D, 0x42, 0x42, 0x4D, 0x43, 0x42, 0x4D, - // Bytes 1980 - 19bf - 0x44, 0x42, 0x4D, 0x56, 0x42, 0x4D, 0x57, 0x42, - 0x4E, 0x4A, 0x42, 0x4E, 0x6A, 0x42, 0x4E, 0x6F, - 0x42, 0x50, 0x48, 0x42, 0x50, 0x52, 0x42, 0x50, - 0x61, 0x42, 0x52, 0x73, 0x42, 0x53, 0x44, 0x42, - 0x53, 0x4D, 0x42, 0x53, 0x53, 0x42, 0x53, 0x76, - 0x42, 0x54, 0x4D, 0x42, 0x56, 0x49, 0x42, 0x57, - 0x43, 0x42, 0x57, 0x5A, 0x42, 0x57, 0x62, 0x42, - 0x58, 0x49, 0x42, 0x63, 0x63, 0x42, 0x63, 0x64, - // Bytes 19c0 - 19ff - 0x42, 0x63, 0x6D, 0x42, 0x64, 0x42, 0x42, 0x64, - 0x61, 0x42, 0x64, 0x6C, 0x42, 0x64, 0x6D, 0x42, - 0x64, 0x7A, 0x42, 0x65, 0x56, 0x42, 0x66, 0x66, - 0x42, 0x66, 0x69, 0x42, 0x66, 0x6C, 0x42, 0x66, - 0x6D, 0x42, 0x68, 0x61, 0x42, 0x69, 0x69, 0x42, - 0x69, 0x6A, 0x42, 0x69, 0x6E, 0x42, 0x69, 0x76, - 0x42, 0x69, 0x78, 0x42, 0x6B, 0x41, 0x42, 0x6B, - 0x56, 0x42, 0x6B, 0x57, 0x42, 0x6B, 0x67, 0x42, - // Bytes 1a00 - 1a3f - 0x6B, 0x6C, 0x42, 0x6B, 0x6D, 0x42, 0x6B, 0x74, - 0x42, 0x6C, 0x6A, 0x42, 0x6C, 0x6D, 0x42, 0x6C, - 0x6E, 0x42, 0x6C, 0x78, 0x42, 0x6D, 0x32, 0x42, - 0x6D, 0x33, 0x42, 0x6D, 0x41, 0x42, 0x6D, 0x56, - 0x42, 0x6D, 0x57, 0x42, 0x6D, 0x62, 0x42, 0x6D, - 0x67, 0x42, 0x6D, 0x6C, 0x42, 0x6D, 0x6D, 0x42, - 0x6D, 0x73, 0x42, 0x6E, 0x41, 0x42, 0x6E, 0x46, - 0x42, 0x6E, 0x56, 0x42, 0x6E, 0x57, 0x42, 0x6E, - // Bytes 1a40 - 1a7f - 0x6A, 0x42, 0x6E, 0x6D, 0x42, 0x6E, 0x73, 0x42, - 0x6F, 0x56, 0x42, 0x70, 0x41, 0x42, 0x70, 0x46, - 0x42, 0x70, 0x56, 0x42, 0x70, 0x57, 0x42, 0x70, - 0x63, 0x42, 0x70, 0x73, 0x42, 0x73, 0x72, 0x42, - 0x73, 0x74, 0x42, 0x76, 0x69, 0x42, 0x78, 0x69, - 0x43, 0x28, 0x31, 0x29, 0x43, 0x28, 0x32, 0x29, - 0x43, 0x28, 0x33, 0x29, 0x43, 0x28, 0x34, 0x29, - 0x43, 0x28, 0x35, 0x29, 0x43, 0x28, 0x36, 0x29, - // Bytes 1a80 - 1abf - 0x43, 0x28, 0x37, 0x29, 0x43, 0x28, 0x38, 0x29, - 0x43, 0x28, 0x39, 0x29, 0x43, 0x28, 0x41, 0x29, - 0x43, 0x28, 0x42, 0x29, 0x43, 0x28, 0x43, 0x29, - 0x43, 0x28, 0x44, 0x29, 0x43, 0x28, 0x45, 0x29, - 0x43, 0x28, 0x46, 0x29, 0x43, 0x28, 0x47, 0x29, - 0x43, 0x28, 0x48, 0x29, 0x43, 0x28, 0x49, 0x29, - 0x43, 0x28, 0x4A, 0x29, 0x43, 0x28, 0x4B, 0x29, - 0x43, 0x28, 0x4C, 0x29, 0x43, 0x28, 0x4D, 0x29, - // Bytes 1ac0 - 1aff - 0x43, 0x28, 0x4E, 0x29, 0x43, 0x28, 0x4F, 0x29, - 0x43, 0x28, 0x50, 0x29, 0x43, 0x28, 0x51, 0x29, - 0x43, 0x28, 0x52, 0x29, 0x43, 0x28, 0x53, 0x29, - 0x43, 0x28, 0x54, 0x29, 0x43, 0x28, 0x55, 0x29, - 0x43, 0x28, 0x56, 0x29, 0x43, 0x28, 0x57, 0x29, - 0x43, 0x28, 0x58, 0x29, 0x43, 0x28, 0x59, 0x29, - 0x43, 0x28, 0x5A, 0x29, 0x43, 0x28, 0x61, 0x29, - 0x43, 0x28, 0x62, 0x29, 0x43, 0x28, 0x63, 0x29, - // Bytes 1b00 - 1b3f - 0x43, 0x28, 0x64, 0x29, 0x43, 0x28, 0x65, 0x29, - 0x43, 0x28, 0x66, 0x29, 0x43, 0x28, 0x67, 0x29, - 0x43, 0x28, 0x68, 0x29, 0x43, 0x28, 0x69, 0x29, - 0x43, 0x28, 0x6A, 0x29, 0x43, 0x28, 0x6B, 0x29, - 0x43, 0x28, 0x6C, 0x29, 0x43, 0x28, 0x6D, 0x29, - 0x43, 0x28, 0x6E, 0x29, 0x43, 0x28, 0x6F, 0x29, - 0x43, 0x28, 0x70, 0x29, 0x43, 0x28, 0x71, 0x29, - 0x43, 0x28, 0x72, 0x29, 0x43, 0x28, 0x73, 0x29, - // Bytes 1b40 - 1b7f - 0x43, 0x28, 0x74, 0x29, 0x43, 0x28, 0x75, 0x29, - 0x43, 0x28, 0x76, 0x29, 0x43, 0x28, 0x77, 0x29, - 0x43, 0x28, 0x78, 0x29, 0x43, 0x28, 0x79, 0x29, - 0x43, 0x28, 0x7A, 0x29, 0x43, 0x2E, 0x2E, 0x2E, - 0x43, 0x31, 0x30, 0x2E, 0x43, 0x31, 0x31, 0x2E, - 0x43, 0x31, 0x32, 0x2E, 0x43, 0x31, 0x33, 0x2E, - 0x43, 0x31, 0x34, 0x2E, 0x43, 0x31, 0x35, 0x2E, - 0x43, 0x31, 0x36, 0x2E, 0x43, 0x31, 0x37, 0x2E, - // Bytes 1b80 - 1bbf - 0x43, 0x31, 0x38, 0x2E, 0x43, 0x31, 0x39, 0x2E, - 0x43, 0x32, 0x30, 0x2E, 0x43, 0x3A, 0x3A, 0x3D, - 0x43, 0x3D, 0x3D, 0x3D, 0x43, 0x43, 0x6F, 0x2E, - 0x43, 0x46, 0x41, 0x58, 0x43, 0x47, 0x48, 0x7A, - 0x43, 0x47, 0x50, 0x61, 0x43, 0x49, 0x49, 0x49, - 0x43, 0x4C, 0x54, 0x44, 0x43, 0x4C, 0xC2, 0xB7, - 0x43, 0x4D, 0x48, 0x7A, 0x43, 0x4D, 0x50, 0x61, - 0x43, 0x4D, 0xCE, 0xA9, 0x43, 0x50, 0x50, 0x4D, - // Bytes 1bc0 - 1bff - 0x43, 0x50, 0x50, 0x56, 0x43, 0x50, 0x54, 0x45, - 0x43, 0x54, 0x45, 0x4C, 0x43, 0x54, 0x48, 0x7A, - 0x43, 0x56, 0x49, 0x49, 0x43, 0x58, 0x49, 0x49, - 0x43, 0x61, 0x2F, 0x63, 0x43, 0x61, 0x2F, 0x73, - 0x43, 0x61, 0xCA, 0xBE, 0x43, 0x62, 0x61, 0x72, - 0x43, 0x63, 0x2F, 0x6F, 0x43, 0x63, 0x2F, 0x75, - 0x43, 0x63, 0x61, 0x6C, 0x43, 0x63, 0x6D, 0x32, - 0x43, 0x63, 0x6D, 0x33, 0x43, 0x64, 0x6D, 0x32, - // Bytes 1c00 - 1c3f - 0x43, 0x64, 0x6D, 0x33, 0x43, 0x65, 0x72, 0x67, - 0x43, 0x66, 0x66, 0x69, 0x43, 0x66, 0x66, 0x6C, - 0x43, 0x67, 0x61, 0x6C, 0x43, 0x68, 0x50, 0x61, - 0x43, 0x69, 0x69, 0x69, 0x43, 0x6B, 0x48, 0x7A, - 0x43, 0x6B, 0x50, 0x61, 0x43, 0x6B, 0x6D, 0x32, - 0x43, 0x6B, 0x6D, 0x33, 0x43, 0x6B, 0xCE, 0xA9, - 0x43, 0x6C, 0x6F, 0x67, 0x43, 0x6C, 0xC2, 0xB7, - 0x43, 0x6D, 0x69, 0x6C, 0x43, 0x6D, 0x6D, 0x32, - // Bytes 1c40 - 1c7f - 0x43, 0x6D, 0x6D, 0x33, 0x43, 0x6D, 0x6F, 0x6C, - 0x43, 0x72, 0x61, 0x64, 0x43, 0x76, 0x69, 0x69, - 0x43, 0x78, 0x69, 0x69, 0x43, 0xC2, 0xB0, 0x43, - 0x43, 0xC2, 0xB0, 0x46, 0x43, 0xCA, 0xBC, 0x6E, - 0x43, 0xCE, 0xBC, 0x41, 0x43, 0xCE, 0xBC, 0x46, - 0x43, 0xCE, 0xBC, 0x56, 0x43, 0xCE, 0xBC, 0x57, - 0x43, 0xCE, 0xBC, 0x67, 0x43, 0xCE, 0xBC, 0x6C, - 0x43, 0xCE, 0xBC, 0x6D, 0x43, 0xCE, 0xBC, 0x73, - // Bytes 1c80 - 1cbf - 0x44, 0x28, 0x31, 0x30, 0x29, 0x44, 0x28, 0x31, - 0x31, 0x29, 0x44, 0x28, 0x31, 0x32, 0x29, 0x44, - 0x28, 0x31, 0x33, 0x29, 0x44, 0x28, 0x31, 0x34, - 0x29, 0x44, 0x28, 0x31, 0x35, 0x29, 0x44, 0x28, - 0x31, 0x36, 0x29, 0x44, 0x28, 0x31, 0x37, 0x29, - 0x44, 0x28, 0x31, 0x38, 0x29, 0x44, 0x28, 0x31, - 0x39, 0x29, 0x44, 0x28, 0x32, 0x30, 0x29, 0x44, - 0x30, 0xE7, 0x82, 0xB9, 0x44, 0x31, 0xE2, 0x81, - // Bytes 1cc0 - 1cff - 0x84, 0x44, 0x31, 0xE6, 0x97, 0xA5, 0x44, 0x31, - 0xE6, 0x9C, 0x88, 0x44, 0x31, 0xE7, 0x82, 0xB9, - 0x44, 0x32, 0xE6, 0x97, 0xA5, 0x44, 0x32, 0xE6, - 0x9C, 0x88, 0x44, 0x32, 0xE7, 0x82, 0xB9, 0x44, - 0x33, 0xE6, 0x97, 0xA5, 0x44, 0x33, 0xE6, 0x9C, - 0x88, 0x44, 0x33, 0xE7, 0x82, 0xB9, 0x44, 0x34, - 0xE6, 0x97, 0xA5, 0x44, 0x34, 0xE6, 0x9C, 0x88, - 0x44, 0x34, 0xE7, 0x82, 0xB9, 0x44, 0x35, 0xE6, - // Bytes 1d00 - 1d3f - 0x97, 0xA5, 0x44, 0x35, 0xE6, 0x9C, 0x88, 0x44, - 0x35, 0xE7, 0x82, 0xB9, 0x44, 0x36, 0xE6, 0x97, - 0xA5, 0x44, 0x36, 0xE6, 0x9C, 0x88, 0x44, 0x36, - 0xE7, 0x82, 0xB9, 0x44, 0x37, 0xE6, 0x97, 0xA5, - 0x44, 0x37, 0xE6, 0x9C, 0x88, 0x44, 0x37, 0xE7, - 0x82, 0xB9, 0x44, 0x38, 0xE6, 0x97, 0xA5, 0x44, - 0x38, 0xE6, 0x9C, 0x88, 0x44, 0x38, 0xE7, 0x82, - 0xB9, 0x44, 0x39, 0xE6, 0x97, 0xA5, 0x44, 0x39, - // Bytes 1d40 - 1d7f - 0xE6, 0x9C, 0x88, 0x44, 0x39, 0xE7, 0x82, 0xB9, - 0x44, 0x56, 0x49, 0x49, 0x49, 0x44, 0x61, 0x2E, - 0x6D, 0x2E, 0x44, 0x6B, 0x63, 0x61, 0x6C, 0x44, - 0x70, 0x2E, 0x6D, 0x2E, 0x44, 0x76, 0x69, 0x69, - 0x69, 0x44, 0xD5, 0xA5, 0xD6, 0x82, 0x44, 0xD5, - 0xB4, 0xD5, 0xA5, 0x44, 0xD5, 0xB4, 0xD5, 0xAB, - 0x44, 0xD5, 0xB4, 0xD5, 0xAD, 0x44, 0xD5, 0xB4, - 0xD5, 0xB6, 0x44, 0xD5, 0xBE, 0xD5, 0xB6, 0x44, - // Bytes 1d80 - 1dbf - 0xD7, 0x90, 0xD7, 0x9C, 0x44, 0xD8, 0xA7, 0xD9, - 0xB4, 0x44, 0xD8, 0xA8, 0xD8, 0xAC, 0x44, 0xD8, - 0xA8, 0xD8, 0xAD, 0x44, 0xD8, 0xA8, 0xD8, 0xAE, - 0x44, 0xD8, 0xA8, 0xD8, 0xB1, 0x44, 0xD8, 0xA8, - 0xD8, 0xB2, 0x44, 0xD8, 0xA8, 0xD9, 0x85, 0x44, - 0xD8, 0xA8, 0xD9, 0x86, 0x44, 0xD8, 0xA8, 0xD9, - 0x87, 0x44, 0xD8, 0xA8, 0xD9, 0x89, 0x44, 0xD8, - 0xA8, 0xD9, 0x8A, 0x44, 0xD8, 0xAA, 0xD8, 0xAC, - // Bytes 1dc0 - 1dff - 0x44, 0xD8, 0xAA, 0xD8, 0xAD, 0x44, 0xD8, 0xAA, - 0xD8, 0xAE, 0x44, 0xD8, 0xAA, 0xD8, 0xB1, 0x44, - 0xD8, 0xAA, 0xD8, 0xB2, 0x44, 0xD8, 0xAA, 0xD9, - 0x85, 0x44, 0xD8, 0xAA, 0xD9, 0x86, 0x44, 0xD8, - 0xAA, 0xD9, 0x87, 0x44, 0xD8, 0xAA, 0xD9, 0x89, - 0x44, 0xD8, 0xAA, 0xD9, 0x8A, 0x44, 0xD8, 0xAB, - 0xD8, 0xAC, 0x44, 0xD8, 0xAB, 0xD8, 0xB1, 0x44, - 0xD8, 0xAB, 0xD8, 0xB2, 0x44, 0xD8, 0xAB, 0xD9, - // Bytes 1e00 - 1e3f - 0x85, 0x44, 0xD8, 0xAB, 0xD9, 0x86, 0x44, 0xD8, - 0xAB, 0xD9, 0x87, 0x44, 0xD8, 0xAB, 0xD9, 0x89, - 0x44, 0xD8, 0xAB, 0xD9, 0x8A, 0x44, 0xD8, 0xAC, - 0xD8, 0xAD, 0x44, 0xD8, 0xAC, 0xD9, 0x85, 0x44, - 0xD8, 0xAC, 0xD9, 0x89, 0x44, 0xD8, 0xAC, 0xD9, - 0x8A, 0x44, 0xD8, 0xAD, 0xD8, 0xAC, 0x44, 0xD8, - 0xAD, 0xD9, 0x85, 0x44, 0xD8, 0xAD, 0xD9, 0x89, - 0x44, 0xD8, 0xAD, 0xD9, 0x8A, 0x44, 0xD8, 0xAE, - // Bytes 1e40 - 1e7f - 0xD8, 0xAC, 0x44, 0xD8, 0xAE, 0xD8, 0xAD, 0x44, - 0xD8, 0xAE, 0xD9, 0x85, 0x44, 0xD8, 0xAE, 0xD9, - 0x89, 0x44, 0xD8, 0xAE, 0xD9, 0x8A, 0x44, 0xD8, - 0xB3, 0xD8, 0xAC, 0x44, 0xD8, 0xB3, 0xD8, 0xAD, - 0x44, 0xD8, 0xB3, 0xD8, 0xAE, 0x44, 0xD8, 0xB3, - 0xD8, 0xB1, 0x44, 0xD8, 0xB3, 0xD9, 0x85, 0x44, - 0xD8, 0xB3, 0xD9, 0x87, 0x44, 0xD8, 0xB3, 0xD9, - 0x89, 0x44, 0xD8, 0xB3, 0xD9, 0x8A, 0x44, 0xD8, - // Bytes 1e80 - 1ebf - 0xB4, 0xD8, 0xAC, 0x44, 0xD8, 0xB4, 0xD8, 0xAD, - 0x44, 0xD8, 0xB4, 0xD8, 0xAE, 0x44, 0xD8, 0xB4, - 0xD8, 0xB1, 0x44, 0xD8, 0xB4, 0xD9, 0x85, 0x44, - 0xD8, 0xB4, 0xD9, 0x87, 0x44, 0xD8, 0xB4, 0xD9, - 0x89, 0x44, 0xD8, 0xB4, 0xD9, 0x8A, 0x44, 0xD8, - 0xB5, 0xD8, 0xAD, 0x44, 0xD8, 0xB5, 0xD8, 0xAE, - 0x44, 0xD8, 0xB5, 0xD8, 0xB1, 0x44, 0xD8, 0xB5, - 0xD9, 0x85, 0x44, 0xD8, 0xB5, 0xD9, 0x89, 0x44, - // Bytes 1ec0 - 1eff - 0xD8, 0xB5, 0xD9, 0x8A, 0x44, 0xD8, 0xB6, 0xD8, - 0xAC, 0x44, 0xD8, 0xB6, 0xD8, 0xAD, 0x44, 0xD8, - 0xB6, 0xD8, 0xAE, 0x44, 0xD8, 0xB6, 0xD8, 0xB1, - 0x44, 0xD8, 0xB6, 0xD9, 0x85, 0x44, 0xD8, 0xB6, - 0xD9, 0x89, 0x44, 0xD8, 0xB6, 0xD9, 0x8A, 0x44, - 0xD8, 0xB7, 0xD8, 0xAD, 0x44, 0xD8, 0xB7, 0xD9, - 0x85, 0x44, 0xD8, 0xB7, 0xD9, 0x89, 0x44, 0xD8, - 0xB7, 0xD9, 0x8A, 0x44, 0xD8, 0xB8, 0xD9, 0x85, - // Bytes 1f00 - 1f3f - 0x44, 0xD8, 0xB9, 0xD8, 0xAC, 0x44, 0xD8, 0xB9, - 0xD9, 0x85, 0x44, 0xD8, 0xB9, 0xD9, 0x89, 0x44, - 0xD8, 0xB9, 0xD9, 0x8A, 0x44, 0xD8, 0xBA, 0xD8, - 0xAC, 0x44, 0xD8, 0xBA, 0xD9, 0x85, 0x44, 0xD8, - 0xBA, 0xD9, 0x89, 0x44, 0xD8, 0xBA, 0xD9, 0x8A, - 0x44, 0xD9, 0x81, 0xD8, 0xAC, 0x44, 0xD9, 0x81, - 0xD8, 0xAD, 0x44, 0xD9, 0x81, 0xD8, 0xAE, 0x44, - 0xD9, 0x81, 0xD9, 0x85, 0x44, 0xD9, 0x81, 0xD9, - // Bytes 1f40 - 1f7f - 0x89, 0x44, 0xD9, 0x81, 0xD9, 0x8A, 0x44, 0xD9, - 0x82, 0xD8, 0xAD, 0x44, 0xD9, 0x82, 0xD9, 0x85, - 0x44, 0xD9, 0x82, 0xD9, 0x89, 0x44, 0xD9, 0x82, - 0xD9, 0x8A, 0x44, 0xD9, 0x83, 0xD8, 0xA7, 0x44, - 0xD9, 0x83, 0xD8, 0xAC, 0x44, 0xD9, 0x83, 0xD8, - 0xAD, 0x44, 0xD9, 0x83, 0xD8, 0xAE, 0x44, 0xD9, - 0x83, 0xD9, 0x84, 0x44, 0xD9, 0x83, 0xD9, 0x85, - 0x44, 0xD9, 0x83, 0xD9, 0x89, 0x44, 0xD9, 0x83, - // Bytes 1f80 - 1fbf - 0xD9, 0x8A, 0x44, 0xD9, 0x84, 0xD8, 0xA7, 0x44, - 0xD9, 0x84, 0xD8, 0xAC, 0x44, 0xD9, 0x84, 0xD8, - 0xAD, 0x44, 0xD9, 0x84, 0xD8, 0xAE, 0x44, 0xD9, - 0x84, 0xD9, 0x85, 0x44, 0xD9, 0x84, 0xD9, 0x87, - 0x44, 0xD9, 0x84, 0xD9, 0x89, 0x44, 0xD9, 0x84, - 0xD9, 0x8A, 0x44, 0xD9, 0x85, 0xD8, 0xA7, 0x44, - 0xD9, 0x85, 0xD8, 0xAC, 0x44, 0xD9, 0x85, 0xD8, - 0xAD, 0x44, 0xD9, 0x85, 0xD8, 0xAE, 0x44, 0xD9, - // Bytes 1fc0 - 1fff - 0x85, 0xD9, 0x85, 0x44, 0xD9, 0x85, 0xD9, 0x89, - 0x44, 0xD9, 0x85, 0xD9, 0x8A, 0x44, 0xD9, 0x86, - 0xD8, 0xAC, 0x44, 0xD9, 0x86, 0xD8, 0xAD, 0x44, - 0xD9, 0x86, 0xD8, 0xAE, 0x44, 0xD9, 0x86, 0xD8, - 0xB1, 0x44, 0xD9, 0x86, 0xD8, 0xB2, 0x44, 0xD9, - 0x86, 0xD9, 0x85, 0x44, 0xD9, 0x86, 0xD9, 0x86, - 0x44, 0xD9, 0x86, 0xD9, 0x87, 0x44, 0xD9, 0x86, - 0xD9, 0x89, 0x44, 0xD9, 0x86, 0xD9, 0x8A, 0x44, - // Bytes 2000 - 203f - 0xD9, 0x87, 0xD8, 0xAC, 0x44, 0xD9, 0x87, 0xD9, - 0x85, 0x44, 0xD9, 0x87, 0xD9, 0x89, 0x44, 0xD9, - 0x87, 0xD9, 0x8A, 0x44, 0xD9, 0x88, 0xD9, 0xB4, - 0x44, 0xD9, 0x8A, 0xD8, 0xAC, 0x44, 0xD9, 0x8A, - 0xD8, 0xAD, 0x44, 0xD9, 0x8A, 0xD8, 0xAE, 0x44, - 0xD9, 0x8A, 0xD8, 0xB1, 0x44, 0xD9, 0x8A, 0xD8, - 0xB2, 0x44, 0xD9, 0x8A, 0xD9, 0x85, 0x44, 0xD9, - 0x8A, 0xD9, 0x86, 0x44, 0xD9, 0x8A, 0xD9, 0x87, - // Bytes 2040 - 207f - 0x44, 0xD9, 0x8A, 0xD9, 0x89, 0x44, 0xD9, 0x8A, - 0xD9, 0x8A, 0x44, 0xD9, 0x8A, 0xD9, 0xB4, 0x44, - 0xDB, 0x87, 0xD9, 0xB4, 0x45, 0x28, 0xE1, 0x84, - 0x80, 0x29, 0x45, 0x28, 0xE1, 0x84, 0x82, 0x29, - 0x45, 0x28, 0xE1, 0x84, 0x83, 0x29, 0x45, 0x28, - 0xE1, 0x84, 0x85, 0x29, 0x45, 0x28, 0xE1, 0x84, - 0x86, 0x29, 0x45, 0x28, 0xE1, 0x84, 0x87, 0x29, - 0x45, 0x28, 0xE1, 0x84, 0x89, 0x29, 0x45, 0x28, - // Bytes 2080 - 20bf - 0xE1, 0x84, 0x8B, 0x29, 0x45, 0x28, 0xE1, 0x84, - 0x8C, 0x29, 0x45, 0x28, 0xE1, 0x84, 0x8E, 0x29, - 0x45, 0x28, 0xE1, 0x84, 0x8F, 0x29, 0x45, 0x28, - 0xE1, 0x84, 0x90, 0x29, 0x45, 0x28, 0xE1, 0x84, - 0x91, 0x29, 0x45, 0x28, 0xE1, 0x84, 0x92, 0x29, - 0x45, 0x28, 0xE4, 0xB8, 0x80, 0x29, 0x45, 0x28, - 0xE4, 0xB8, 0x83, 0x29, 0x45, 0x28, 0xE4, 0xB8, - 0x89, 0x29, 0x45, 0x28, 0xE4, 0xB9, 0x9D, 0x29, - // Bytes 20c0 - 20ff - 0x45, 0x28, 0xE4, 0xBA, 0x8C, 0x29, 0x45, 0x28, - 0xE4, 0xBA, 0x94, 0x29, 0x45, 0x28, 0xE4, 0xBB, - 0xA3, 0x29, 0x45, 0x28, 0xE4, 0xBC, 0x81, 0x29, - 0x45, 0x28, 0xE4, 0xBC, 0x91, 0x29, 0x45, 0x28, - 0xE5, 0x85, 0xAB, 0x29, 0x45, 0x28, 0xE5, 0x85, - 0xAD, 0x29, 0x45, 0x28, 0xE5, 0x8A, 0xB4, 0x29, - 0x45, 0x28, 0xE5, 0x8D, 0x81, 0x29, 0x45, 0x28, - 0xE5, 0x8D, 0x94, 0x29, 0x45, 0x28, 0xE5, 0x90, - // Bytes 2100 - 213f - 0x8D, 0x29, 0x45, 0x28, 0xE5, 0x91, 0xBC, 0x29, - 0x45, 0x28, 0xE5, 0x9B, 0x9B, 0x29, 0x45, 0x28, - 0xE5, 0x9C, 0x9F, 0x29, 0x45, 0x28, 0xE5, 0xAD, - 0xA6, 0x29, 0x45, 0x28, 0xE6, 0x97, 0xA5, 0x29, - 0x45, 0x28, 0xE6, 0x9C, 0x88, 0x29, 0x45, 0x28, - 0xE6, 0x9C, 0x89, 0x29, 0x45, 0x28, 0xE6, 0x9C, - 0xA8, 0x29, 0x45, 0x28, 0xE6, 0xA0, 0xAA, 0x29, - 0x45, 0x28, 0xE6, 0xB0, 0xB4, 0x29, 0x45, 0x28, - // Bytes 2140 - 217f - 0xE7, 0x81, 0xAB, 0x29, 0x45, 0x28, 0xE7, 0x89, - 0xB9, 0x29, 0x45, 0x28, 0xE7, 0x9B, 0xA3, 0x29, - 0x45, 0x28, 0xE7, 0xA4, 0xBE, 0x29, 0x45, 0x28, - 0xE7, 0xA5, 0x9D, 0x29, 0x45, 0x28, 0xE7, 0xA5, - 0xAD, 0x29, 0x45, 0x28, 0xE8, 0x87, 0xAA, 0x29, - 0x45, 0x28, 0xE8, 0x87, 0xB3, 0x29, 0x45, 0x28, - 0xE8, 0xB2, 0xA1, 0x29, 0x45, 0x28, 0xE8, 0xB3, - 0x87, 0x29, 0x45, 0x28, 0xE9, 0x87, 0x91, 0x29, - // Bytes 2180 - 21bf - 0x45, 0x30, 0xE2, 0x81, 0x84, 0x33, 0x45, 0x31, - 0x30, 0xE6, 0x97, 0xA5, 0x45, 0x31, 0x30, 0xE6, - 0x9C, 0x88, 0x45, 0x31, 0x30, 0xE7, 0x82, 0xB9, - 0x45, 0x31, 0x31, 0xE6, 0x97, 0xA5, 0x45, 0x31, - 0x31, 0xE6, 0x9C, 0x88, 0x45, 0x31, 0x31, 0xE7, - 0x82, 0xB9, 0x45, 0x31, 0x32, 0xE6, 0x97, 0xA5, - 0x45, 0x31, 0x32, 0xE6, 0x9C, 0x88, 0x45, 0x31, - 0x32, 0xE7, 0x82, 0xB9, 0x45, 0x31, 0x33, 0xE6, - // Bytes 21c0 - 21ff - 0x97, 0xA5, 0x45, 0x31, 0x33, 0xE7, 0x82, 0xB9, - 0x45, 0x31, 0x34, 0xE6, 0x97, 0xA5, 0x45, 0x31, - 0x34, 0xE7, 0x82, 0xB9, 0x45, 0x31, 0x35, 0xE6, - 0x97, 0xA5, 0x45, 0x31, 0x35, 0xE7, 0x82, 0xB9, - 0x45, 0x31, 0x36, 0xE6, 0x97, 0xA5, 0x45, 0x31, - 0x36, 0xE7, 0x82, 0xB9, 0x45, 0x31, 0x37, 0xE6, - 0x97, 0xA5, 0x45, 0x31, 0x37, 0xE7, 0x82, 0xB9, - 0x45, 0x31, 0x38, 0xE6, 0x97, 0xA5, 0x45, 0x31, - // Bytes 2200 - 223f - 0x38, 0xE7, 0x82, 0xB9, 0x45, 0x31, 0x39, 0xE6, - 0x97, 0xA5, 0x45, 0x31, 0x39, 0xE7, 0x82, 0xB9, - 0x45, 0x31, 0xE2, 0x81, 0x84, 0x32, 0x45, 0x31, - 0xE2, 0x81, 0x84, 0x33, 0x45, 0x31, 0xE2, 0x81, - 0x84, 0x34, 0x45, 0x31, 0xE2, 0x81, 0x84, 0x35, - 0x45, 0x31, 0xE2, 0x81, 0x84, 0x36, 0x45, 0x31, - 0xE2, 0x81, 0x84, 0x37, 0x45, 0x31, 0xE2, 0x81, - 0x84, 0x38, 0x45, 0x31, 0xE2, 0x81, 0x84, 0x39, - // Bytes 2240 - 227f - 0x45, 0x32, 0x30, 0xE6, 0x97, 0xA5, 0x45, 0x32, - 0x30, 0xE7, 0x82, 0xB9, 0x45, 0x32, 0x31, 0xE6, - 0x97, 0xA5, 0x45, 0x32, 0x31, 0xE7, 0x82, 0xB9, - 0x45, 0x32, 0x32, 0xE6, 0x97, 0xA5, 0x45, 0x32, - 0x32, 0xE7, 0x82, 0xB9, 0x45, 0x32, 0x33, 0xE6, - 0x97, 0xA5, 0x45, 0x32, 0x33, 0xE7, 0x82, 0xB9, - 0x45, 0x32, 0x34, 0xE6, 0x97, 0xA5, 0x45, 0x32, - 0x34, 0xE7, 0x82, 0xB9, 0x45, 0x32, 0x35, 0xE6, - // Bytes 2280 - 22bf - 0x97, 0xA5, 0x45, 0x32, 0x36, 0xE6, 0x97, 0xA5, - 0x45, 0x32, 0x37, 0xE6, 0x97, 0xA5, 0x45, 0x32, - 0x38, 0xE6, 0x97, 0xA5, 0x45, 0x32, 0x39, 0xE6, - 0x97, 0xA5, 0x45, 0x32, 0xE2, 0x81, 0x84, 0x33, - 0x45, 0x32, 0xE2, 0x81, 0x84, 0x35, 0x45, 0x33, - 0x30, 0xE6, 0x97, 0xA5, 0x45, 0x33, 0x31, 0xE6, - 0x97, 0xA5, 0x45, 0x33, 0xE2, 0x81, 0x84, 0x34, - 0x45, 0x33, 0xE2, 0x81, 0x84, 0x35, 0x45, 0x33, - // Bytes 22c0 - 22ff - 0xE2, 0x81, 0x84, 0x38, 0x45, 0x34, 0xE2, 0x81, - 0x84, 0x35, 0x45, 0x35, 0xE2, 0x81, 0x84, 0x36, - 0x45, 0x35, 0xE2, 0x81, 0x84, 0x38, 0x45, 0x37, - 0xE2, 0x81, 0x84, 0x38, 0x45, 0x41, 0xE2, 0x88, - 0x95, 0x6D, 0x45, 0x56, 0xE2, 0x88, 0x95, 0x6D, - 0x45, 0x6D, 0xE2, 0x88, 0x95, 0x73, 0x46, 0x31, - 0xE2, 0x81, 0x84, 0x31, 0x30, 0x46, 0x43, 0xE2, - 0x88, 0x95, 0x6B, 0x67, 0x46, 0x6D, 0xE2, 0x88, - // Bytes 2300 - 233f - 0x95, 0x73, 0x32, 0x46, 0xD8, 0xA8, 0xD8, 0xAD, - 0xD9, 0x8A, 0x46, 0xD8, 0xA8, 0xD8, 0xAE, 0xD9, - 0x8A, 0x46, 0xD8, 0xAA, 0xD8, 0xAC, 0xD9, 0x85, - 0x46, 0xD8, 0xAA, 0xD8, 0xAC, 0xD9, 0x89, 0x46, - 0xD8, 0xAA, 0xD8, 0xAC, 0xD9, 0x8A, 0x46, 0xD8, - 0xAA, 0xD8, 0xAD, 0xD8, 0xAC, 0x46, 0xD8, 0xAA, - 0xD8, 0xAD, 0xD9, 0x85, 0x46, 0xD8, 0xAA, 0xD8, - 0xAE, 0xD9, 0x85, 0x46, 0xD8, 0xAA, 0xD8, 0xAE, - // Bytes 2340 - 237f - 0xD9, 0x89, 0x46, 0xD8, 0xAA, 0xD8, 0xAE, 0xD9, - 0x8A, 0x46, 0xD8, 0xAA, 0xD9, 0x85, 0xD8, 0xAC, - 0x46, 0xD8, 0xAA, 0xD9, 0x85, 0xD8, 0xAD, 0x46, - 0xD8, 0xAA, 0xD9, 0x85, 0xD8, 0xAE, 0x46, 0xD8, - 0xAA, 0xD9, 0x85, 0xD9, 0x89, 0x46, 0xD8, 0xAA, - 0xD9, 0x85, 0xD9, 0x8A, 0x46, 0xD8, 0xAC, 0xD8, - 0xAD, 0xD9, 0x89, 0x46, 0xD8, 0xAC, 0xD8, 0xAD, - 0xD9, 0x8A, 0x46, 0xD8, 0xAC, 0xD9, 0x85, 0xD8, - // Bytes 2380 - 23bf - 0xAD, 0x46, 0xD8, 0xAC, 0xD9, 0x85, 0xD9, 0x89, - 0x46, 0xD8, 0xAC, 0xD9, 0x85, 0xD9, 0x8A, 0x46, - 0xD8, 0xAD, 0xD8, 0xAC, 0xD9, 0x8A, 0x46, 0xD8, - 0xAD, 0xD9, 0x85, 0xD9, 0x89, 0x46, 0xD8, 0xAD, - 0xD9, 0x85, 0xD9, 0x8A, 0x46, 0xD8, 0xB3, 0xD8, - 0xAC, 0xD8, 0xAD, 0x46, 0xD8, 0xB3, 0xD8, 0xAC, - 0xD9, 0x89, 0x46, 0xD8, 0xB3, 0xD8, 0xAD, 0xD8, - 0xAC, 0x46, 0xD8, 0xB3, 0xD8, 0xAE, 0xD9, 0x89, - // Bytes 23c0 - 23ff - 0x46, 0xD8, 0xB3, 0xD8, 0xAE, 0xD9, 0x8A, 0x46, - 0xD8, 0xB3, 0xD9, 0x85, 0xD8, 0xAC, 0x46, 0xD8, - 0xB3, 0xD9, 0x85, 0xD8, 0xAD, 0x46, 0xD8, 0xB3, - 0xD9, 0x85, 0xD9, 0x85, 0x46, 0xD8, 0xB4, 0xD8, - 0xAC, 0xD9, 0x8A, 0x46, 0xD8, 0xB4, 0xD8, 0xAD, - 0xD9, 0x85, 0x46, 0xD8, 0xB4, 0xD8, 0xAD, 0xD9, - 0x8A, 0x46, 0xD8, 0xB4, 0xD9, 0x85, 0xD8, 0xAE, - 0x46, 0xD8, 0xB4, 0xD9, 0x85, 0xD9, 0x85, 0x46, - // Bytes 2400 - 243f - 0xD8, 0xB5, 0xD8, 0xAD, 0xD8, 0xAD, 0x46, 0xD8, - 0xB5, 0xD8, 0xAD, 0xD9, 0x8A, 0x46, 0xD8, 0xB5, - 0xD9, 0x84, 0xD9, 0x89, 0x46, 0xD8, 0xB5, 0xD9, - 0x84, 0xDB, 0x92, 0x46, 0xD8, 0xB5, 0xD9, 0x85, - 0xD9, 0x85, 0x46, 0xD8, 0xB6, 0xD8, 0xAD, 0xD9, - 0x89, 0x46, 0xD8, 0xB6, 0xD8, 0xAD, 0xD9, 0x8A, - 0x46, 0xD8, 0xB6, 0xD8, 0xAE, 0xD9, 0x85, 0x46, - 0xD8, 0xB7, 0xD9, 0x85, 0xD8, 0xAD, 0x46, 0xD8, - // Bytes 2440 - 247f - 0xB7, 0xD9, 0x85, 0xD9, 0x85, 0x46, 0xD8, 0xB7, - 0xD9, 0x85, 0xD9, 0x8A, 0x46, 0xD8, 0xB9, 0xD8, - 0xAC, 0xD9, 0x85, 0x46, 0xD8, 0xB9, 0xD9, 0x85, - 0xD9, 0x85, 0x46, 0xD8, 0xB9, 0xD9, 0x85, 0xD9, - 0x89, 0x46, 0xD8, 0xB9, 0xD9, 0x85, 0xD9, 0x8A, - 0x46, 0xD8, 0xBA, 0xD9, 0x85, 0xD9, 0x85, 0x46, - 0xD8, 0xBA, 0xD9, 0x85, 0xD9, 0x89, 0x46, 0xD8, - 0xBA, 0xD9, 0x85, 0xD9, 0x8A, 0x46, 0xD9, 0x81, - // Bytes 2480 - 24bf - 0xD8, 0xAE, 0xD9, 0x85, 0x46, 0xD9, 0x81, 0xD9, - 0x85, 0xD9, 0x8A, 0x46, 0xD9, 0x82, 0xD9, 0x84, - 0xDB, 0x92, 0x46, 0xD9, 0x82, 0xD9, 0x85, 0xD8, - 0xAD, 0x46, 0xD9, 0x82, 0xD9, 0x85, 0xD9, 0x85, - 0x46, 0xD9, 0x82, 0xD9, 0x85, 0xD9, 0x8A, 0x46, - 0xD9, 0x83, 0xD9, 0x85, 0xD9, 0x85, 0x46, 0xD9, - 0x83, 0xD9, 0x85, 0xD9, 0x8A, 0x46, 0xD9, 0x84, - 0xD8, 0xAC, 0xD8, 0xAC, 0x46, 0xD9, 0x84, 0xD8, - // Bytes 24c0 - 24ff - 0xAC, 0xD9, 0x85, 0x46, 0xD9, 0x84, 0xD8, 0xAC, - 0xD9, 0x8A, 0x46, 0xD9, 0x84, 0xD8, 0xAD, 0xD9, - 0x85, 0x46, 0xD9, 0x84, 0xD8, 0xAD, 0xD9, 0x89, - 0x46, 0xD9, 0x84, 0xD8, 0xAD, 0xD9, 0x8A, 0x46, - 0xD9, 0x84, 0xD8, 0xAE, 0xD9, 0x85, 0x46, 0xD9, - 0x84, 0xD9, 0x85, 0xD8, 0xAD, 0x46, 0xD9, 0x84, - 0xD9, 0x85, 0xD9, 0x8A, 0x46, 0xD9, 0x85, 0xD8, - 0xAC, 0xD8, 0xAD, 0x46, 0xD9, 0x85, 0xD8, 0xAC, - // Bytes 2500 - 253f - 0xD8, 0xAE, 0x46, 0xD9, 0x85, 0xD8, 0xAC, 0xD9, - 0x85, 0x46, 0xD9, 0x85, 0xD8, 0xAC, 0xD9, 0x8A, - 0x46, 0xD9, 0x85, 0xD8, 0xAD, 0xD8, 0xAC, 0x46, - 0xD9, 0x85, 0xD8, 0xAD, 0xD9, 0x85, 0x46, 0xD9, - 0x85, 0xD8, 0xAD, 0xD9, 0x8A, 0x46, 0xD9, 0x85, - 0xD8, 0xAE, 0xD8, 0xAC, 0x46, 0xD9, 0x85, 0xD8, - 0xAE, 0xD9, 0x85, 0x46, 0xD9, 0x85, 0xD8, 0xAE, - 0xD9, 0x8A, 0x46, 0xD9, 0x85, 0xD9, 0x85, 0xD9, - // Bytes 2540 - 257f - 0x8A, 0x46, 0xD9, 0x86, 0xD8, 0xAC, 0xD8, 0xAD, - 0x46, 0xD9, 0x86, 0xD8, 0xAC, 0xD9, 0x85, 0x46, - 0xD9, 0x86, 0xD8, 0xAC, 0xD9, 0x89, 0x46, 0xD9, - 0x86, 0xD8, 0xAC, 0xD9, 0x8A, 0x46, 0xD9, 0x86, - 0xD8, 0xAD, 0xD9, 0x85, 0x46, 0xD9, 0x86, 0xD8, - 0xAD, 0xD9, 0x89, 0x46, 0xD9, 0x86, 0xD8, 0xAD, - 0xD9, 0x8A, 0x46, 0xD9, 0x86, 0xD9, 0x85, 0xD9, - 0x89, 0x46, 0xD9, 0x86, 0xD9, 0x85, 0xD9, 0x8A, - // Bytes 2580 - 25bf - 0x46, 0xD9, 0x87, 0xD9, 0x85, 0xD8, 0xAC, 0x46, - 0xD9, 0x87, 0xD9, 0x85, 0xD9, 0x85, 0x46, 0xD9, - 0x8A, 0xD8, 0xAC, 0xD9, 0x8A, 0x46, 0xD9, 0x8A, - 0xD8, 0xAD, 0xD9, 0x8A, 0x46, 0xD9, 0x8A, 0xD9, - 0x85, 0xD9, 0x85, 0x46, 0xD9, 0x8A, 0xD9, 0x85, - 0xD9, 0x8A, 0x46, 0xD9, 0x8A, 0xD9, 0x94, 0xD8, - 0xA7, 0x46, 0xD9, 0x8A, 0xD9, 0x94, 0xD8, 0xAC, - 0x46, 0xD9, 0x8A, 0xD9, 0x94, 0xD8, 0xAD, 0x46, - // Bytes 25c0 - 25ff - 0xD9, 0x8A, 0xD9, 0x94, 0xD8, 0xAE, 0x46, 0xD9, - 0x8A, 0xD9, 0x94, 0xD8, 0xB1, 0x46, 0xD9, 0x8A, - 0xD9, 0x94, 0xD8, 0xB2, 0x46, 0xD9, 0x8A, 0xD9, - 0x94, 0xD9, 0x85, 0x46, 0xD9, 0x8A, 0xD9, 0x94, - 0xD9, 0x86, 0x46, 0xD9, 0x8A, 0xD9, 0x94, 0xD9, - 0x87, 0x46, 0xD9, 0x8A, 0xD9, 0x94, 0xD9, 0x88, - 0x46, 0xD9, 0x8A, 0xD9, 0x94, 0xD9, 0x89, 0x46, - 0xD9, 0x8A, 0xD9, 0x94, 0xD9, 0x8A, 0x46, 0xD9, - // Bytes 2600 - 263f - 0x8A, 0xD9, 0x94, 0xDB, 0x86, 0x46, 0xD9, 0x8A, - 0xD9, 0x94, 0xDB, 0x87, 0x46, 0xD9, 0x8A, 0xD9, - 0x94, 0xDB, 0x88, 0x46, 0xD9, 0x8A, 0xD9, 0x94, - 0xDB, 0x90, 0x46, 0xD9, 0x8A, 0xD9, 0x94, 0xDB, - 0x95, 0x46, 0xE0, 0xB9, 0x8D, 0xE0, 0xB8, 0xB2, - 0x46, 0xE0, 0xBA, 0xAB, 0xE0, 0xBA, 0x99, 0x46, - 0xE0, 0xBA, 0xAB, 0xE0, 0xBA, 0xA1, 0x46, 0xE0, - 0xBB, 0x8D, 0xE0, 0xBA, 0xB2, 0x46, 0xE0, 0xBD, - // Bytes 2640 - 267f - 0x80, 0xE0, 0xBE, 0xB5, 0x46, 0xE0, 0xBD, 0x82, - 0xE0, 0xBE, 0xB7, 0x46, 0xE0, 0xBD, 0x8C, 0xE0, - 0xBE, 0xB7, 0x46, 0xE0, 0xBD, 0x91, 0xE0, 0xBE, - 0xB7, 0x46, 0xE0, 0xBD, 0x96, 0xE0, 0xBE, 0xB7, - 0x46, 0xE0, 0xBD, 0x9B, 0xE0, 0xBE, 0xB7, 0x46, - 0xE0, 0xBE, 0x90, 0xE0, 0xBE, 0xB5, 0x46, 0xE0, - 0xBE, 0x92, 0xE0, 0xBE, 0xB7, 0x46, 0xE0, 0xBE, - 0x9C, 0xE0, 0xBE, 0xB7, 0x46, 0xE0, 0xBE, 0xA1, - // Bytes 2680 - 26bf - 0xE0, 0xBE, 0xB7, 0x46, 0xE0, 0xBE, 0xA6, 0xE0, - 0xBE, 0xB7, 0x46, 0xE0, 0xBE, 0xAB, 0xE0, 0xBE, - 0xB7, 0x46, 0xE2, 0x80, 0xB2, 0xE2, 0x80, 0xB2, - 0x46, 0xE2, 0x80, 0xB5, 0xE2, 0x80, 0xB5, 0x46, - 0xE2, 0x88, 0xAB, 0xE2, 0x88, 0xAB, 0x46, 0xE2, - 0x88, 0xAE, 0xE2, 0x88, 0xAE, 0x46, 0xE3, 0x81, - 0xBB, 0xE3, 0x81, 0x8B, 0x46, 0xE3, 0x82, 0x88, - 0xE3, 0x82, 0x8A, 0x46, 0xE3, 0x82, 0xAD, 0xE3, - // Bytes 26c0 - 26ff - 0x83, 0xAD, 0x46, 0xE3, 0x82, 0xB3, 0xE3, 0x82, - 0xB3, 0x46, 0xE3, 0x82, 0xB3, 0xE3, 0x83, 0x88, - 0x46, 0xE3, 0x83, 0x88, 0xE3, 0x83, 0xB3, 0x46, - 0xE3, 0x83, 0x8A, 0xE3, 0x83, 0x8E, 0x46, 0xE3, - 0x83, 0x9B, 0xE3, 0x83, 0xB3, 0x46, 0xE3, 0x83, - 0x9F, 0xE3, 0x83, 0xAA, 0x46, 0xE3, 0x83, 0xAA, - 0xE3, 0x83, 0xA9, 0x46, 0xE3, 0x83, 0xAC, 0xE3, - 0x83, 0xA0, 0x46, 0xE5, 0xA4, 0xA7, 0xE6, 0xAD, - // Bytes 2700 - 273f - 0xA3, 0x46, 0xE5, 0xB9, 0xB3, 0xE6, 0x88, 0x90, - 0x46, 0xE6, 0x98, 0x8E, 0xE6, 0xB2, 0xBB, 0x46, - 0xE6, 0x98, 0xAD, 0xE5, 0x92, 0x8C, 0x47, 0x72, - 0x61, 0x64, 0xE2, 0x88, 0x95, 0x73, 0x47, 0xE3, - 0x80, 0x94, 0x53, 0xE3, 0x80, 0x95, 0x48, 0x28, - 0xE1, 0x84, 0x80, 0xE1, 0x85, 0xA1, 0x29, 0x48, - 0x28, 0xE1, 0x84, 0x82, 0xE1, 0x85, 0xA1, 0x29, - 0x48, 0x28, 0xE1, 0x84, 0x83, 0xE1, 0x85, 0xA1, - // Bytes 2740 - 277f - 0x29, 0x48, 0x28, 0xE1, 0x84, 0x85, 0xE1, 0x85, - 0xA1, 0x29, 0x48, 0x28, 0xE1, 0x84, 0x86, 0xE1, - 0x85, 0xA1, 0x29, 0x48, 0x28, 0xE1, 0x84, 0x87, - 0xE1, 0x85, 0xA1, 0x29, 0x48, 0x28, 0xE1, 0x84, - 0x89, 0xE1, 0x85, 0xA1, 0x29, 0x48, 0x28, 0xE1, - 0x84, 0x8B, 0xE1, 0x85, 0xA1, 0x29, 0x48, 0x28, - 0xE1, 0x84, 0x8C, 0xE1, 0x85, 0xA1, 0x29, 0x48, - 0x28, 0xE1, 0x84, 0x8C, 0xE1, 0x85, 0xAE, 0x29, - // Bytes 2780 - 27bf - 0x48, 0x28, 0xE1, 0x84, 0x8E, 0xE1, 0x85, 0xA1, - 0x29, 0x48, 0x28, 0xE1, 0x84, 0x8F, 0xE1, 0x85, - 0xA1, 0x29, 0x48, 0x28, 0xE1, 0x84, 0x90, 0xE1, - 0x85, 0xA1, 0x29, 0x48, 0x28, 0xE1, 0x84, 0x91, - 0xE1, 0x85, 0xA1, 0x29, 0x48, 0x28, 0xE1, 0x84, - 0x92, 0xE1, 0x85, 0xA1, 0x29, 0x48, 0x72, 0x61, - 0x64, 0xE2, 0x88, 0x95, 0x73, 0x32, 0x48, 0xD8, - 0xA7, 0xD9, 0x83, 0xD8, 0xA8, 0xD8, 0xB1, 0x48, - // Bytes 27c0 - 27ff - 0xD8, 0xA7, 0xD9, 0x84, 0xD9, 0x84, 0xD9, 0x87, - 0x48, 0xD8, 0xB1, 0xD8, 0xB3, 0xD9, 0x88, 0xD9, - 0x84, 0x48, 0xD8, 0xB1, 0xDB, 0x8C, 0xD8, 0xA7, - 0xD9, 0x84, 0x48, 0xD8, 0xB5, 0xD9, 0x84, 0xD8, - 0xB9, 0xD9, 0x85, 0x48, 0xD8, 0xB9, 0xD9, 0x84, - 0xD9, 0x8A, 0xD9, 0x87, 0x48, 0xD9, 0x85, 0xD8, - 0xAD, 0xD9, 0x85, 0xD8, 0xAF, 0x48, 0xD9, 0x88, - 0xD8, 0xB3, 0xD9, 0x84, 0xD9, 0x85, 0x49, 0xE2, - // Bytes 2800 - 283f - 0x80, 0xB2, 0xE2, 0x80, 0xB2, 0xE2, 0x80, 0xB2, - 0x49, 0xE2, 0x80, 0xB5, 0xE2, 0x80, 0xB5, 0xE2, - 0x80, 0xB5, 0x49, 0xE2, 0x88, 0xAB, 0xE2, 0x88, - 0xAB, 0xE2, 0x88, 0xAB, 0x49, 0xE2, 0x88, 0xAE, - 0xE2, 0x88, 0xAE, 0xE2, 0x88, 0xAE, 0x49, 0xE3, - 0x80, 0x94, 0xE4, 0xB8, 0x89, 0xE3, 0x80, 0x95, - 0x49, 0xE3, 0x80, 0x94, 0xE4, 0xBA, 0x8C, 0xE3, - 0x80, 0x95, 0x49, 0xE3, 0x80, 0x94, 0xE5, 0x8B, - // Bytes 2840 - 287f - 0x9D, 0xE3, 0x80, 0x95, 0x49, 0xE3, 0x80, 0x94, - 0xE5, 0xAE, 0x89, 0xE3, 0x80, 0x95, 0x49, 0xE3, - 0x80, 0x94, 0xE6, 0x89, 0x93, 0xE3, 0x80, 0x95, - 0x49, 0xE3, 0x80, 0x94, 0xE6, 0x95, 0x97, 0xE3, - 0x80, 0x95, 0x49, 0xE3, 0x80, 0x94, 0xE6, 0x9C, - 0xAC, 0xE3, 0x80, 0x95, 0x49, 0xE3, 0x80, 0x94, - 0xE7, 0x82, 0xB9, 0xE3, 0x80, 0x95, 0x49, 0xE3, - 0x80, 0x94, 0xE7, 0x9B, 0x97, 0xE3, 0x80, 0x95, - // Bytes 2880 - 28bf - 0x49, 0xE3, 0x82, 0xA2, 0xE3, 0x83, 0xBC, 0xE3, - 0x83, 0xAB, 0x49, 0xE3, 0x82, 0xA4, 0xE3, 0x83, - 0xB3, 0xE3, 0x83, 0x81, 0x49, 0xE3, 0x82, 0xA6, - 0xE3, 0x82, 0xA9, 0xE3, 0x83, 0xB3, 0x49, 0xE3, - 0x82, 0xAA, 0xE3, 0x83, 0xB3, 0xE3, 0x82, 0xB9, - 0x49, 0xE3, 0x82, 0xAA, 0xE3, 0x83, 0xBC, 0xE3, - 0x83, 0xA0, 0x49, 0xE3, 0x82, 0xAB, 0xE3, 0x82, - 0xA4, 0xE3, 0x83, 0xAA, 0x49, 0xE3, 0x82, 0xB1, - // Bytes 28c0 - 28ff - 0xE3, 0x83, 0xBC, 0xE3, 0x82, 0xB9, 0x49, 0xE3, - 0x82, 0xB3, 0xE3, 0x83, 0xAB, 0xE3, 0x83, 0x8A, - 0x49, 0xE3, 0x82, 0xBB, 0xE3, 0x83, 0xB3, 0xE3, - 0x83, 0x81, 0x49, 0xE3, 0x82, 0xBB, 0xE3, 0x83, - 0xB3, 0xE3, 0x83, 0x88, 0x49, 0xE3, 0x83, 0x86, - 0xE3, 0x82, 0x99, 0xE3, 0x82, 0xB7, 0x49, 0xE3, - 0x83, 0x88, 0xE3, 0x82, 0x99, 0xE3, 0x83, 0xAB, - 0x49, 0xE3, 0x83, 0x8E, 0xE3, 0x83, 0x83, 0xE3, - // Bytes 2900 - 293f - 0x83, 0x88, 0x49, 0xE3, 0x83, 0x8F, 0xE3, 0x82, - 0xA4, 0xE3, 0x83, 0x84, 0x49, 0xE3, 0x83, 0x92, - 0xE3, 0x82, 0x99, 0xE3, 0x83, 0xAB, 0x49, 0xE3, - 0x83, 0x92, 0xE3, 0x82, 0x9A, 0xE3, 0x82, 0xB3, - 0x49, 0xE3, 0x83, 0x95, 0xE3, 0x83, 0xA9, 0xE3, - 0x83, 0xB3, 0x49, 0xE3, 0x83, 0x98, 0xE3, 0x82, - 0x9A, 0xE3, 0x82, 0xBD, 0x49, 0xE3, 0x83, 0x98, - 0xE3, 0x83, 0xAB, 0xE3, 0x83, 0x84, 0x49, 0xE3, - // Bytes 2940 - 297f - 0x83, 0x9B, 0xE3, 0x83, 0xBC, 0xE3, 0x83, 0xAB, - 0x49, 0xE3, 0x83, 0x9B, 0xE3, 0x83, 0xBC, 0xE3, - 0x83, 0xB3, 0x49, 0xE3, 0x83, 0x9E, 0xE3, 0x82, - 0xA4, 0xE3, 0x83, 0xAB, 0x49, 0xE3, 0x83, 0x9E, - 0xE3, 0x83, 0x83, 0xE3, 0x83, 0x8F, 0x49, 0xE3, - 0x83, 0x9E, 0xE3, 0x83, 0xAB, 0xE3, 0x82, 0xAF, - 0x49, 0xE3, 0x83, 0xA4, 0xE3, 0x83, 0xBC, 0xE3, - 0x83, 0xAB, 0x49, 0xE3, 0x83, 0xA6, 0xE3, 0x82, - // Bytes 2980 - 29bf - 0xA2, 0xE3, 0x83, 0xB3, 0x49, 0xE3, 0x83, 0xAF, - 0xE3, 0x83, 0x83, 0xE3, 0x83, 0x88, 0x4C, 0xE2, - 0x80, 0xB2, 0xE2, 0x80, 0xB2, 0xE2, 0x80, 0xB2, - 0xE2, 0x80, 0xB2, 0x4C, 0xE2, 0x88, 0xAB, 0xE2, - 0x88, 0xAB, 0xE2, 0x88, 0xAB, 0xE2, 0x88, 0xAB, - 0x4C, 0xE3, 0x82, 0xA2, 0xE3, 0x83, 0xAB, 0xE3, - 0x83, 0x95, 0xE3, 0x82, 0xA1, 0x4C, 0xE3, 0x82, - 0xA8, 0xE3, 0x83, 0xBC, 0xE3, 0x82, 0xAB, 0xE3, - // Bytes 29c0 - 29ff - 0x83, 0xBC, 0x4C, 0xE3, 0x82, 0xAB, 0xE3, 0x82, - 0x99, 0xE3, 0x83, 0xAD, 0xE3, 0x83, 0xB3, 0x4C, - 0xE3, 0x82, 0xAB, 0xE3, 0x82, 0x99, 0xE3, 0x83, - 0xB3, 0xE3, 0x83, 0x9E, 0x4C, 0xE3, 0x82, 0xAB, - 0xE3, 0x83, 0xA9, 0xE3, 0x83, 0x83, 0xE3, 0x83, - 0x88, 0x4C, 0xE3, 0x82, 0xAB, 0xE3, 0x83, 0xAD, - 0xE3, 0x83, 0xAA, 0xE3, 0x83, 0xBC, 0x4C, 0xE3, - 0x82, 0xAD, 0xE3, 0x82, 0x99, 0xE3, 0x83, 0x8B, - // Bytes 2a00 - 2a3f - 0xE3, 0x83, 0xBC, 0x4C, 0xE3, 0x82, 0xAD, 0xE3, - 0x83, 0xA5, 0xE3, 0x83, 0xAA, 0xE3, 0x83, 0xBC, - 0x4C, 0xE3, 0x82, 0xAF, 0xE3, 0x82, 0x99, 0xE3, - 0x83, 0xA9, 0xE3, 0x83, 0xA0, 0x4C, 0xE3, 0x82, - 0xAF, 0xE3, 0x83, 0xAD, 0xE3, 0x83, 0xBC, 0xE3, - 0x83, 0x8D, 0x4C, 0xE3, 0x82, 0xB5, 0xE3, 0x82, - 0xA4, 0xE3, 0x82, 0xAF, 0xE3, 0x83, 0xAB, 0x4C, - 0xE3, 0x82, 0xBF, 0xE3, 0x82, 0x99, 0xE3, 0x83, - // Bytes 2a40 - 2a7f - 0xBC, 0xE3, 0x82, 0xB9, 0x4C, 0xE3, 0x83, 0x8F, - 0xE3, 0x82, 0x9A, 0xE3, 0x83, 0xBC, 0xE3, 0x83, - 0x84, 0x4C, 0xE3, 0x83, 0x92, 0xE3, 0x82, 0x9A, - 0xE3, 0x82, 0xAF, 0xE3, 0x83, 0xAB, 0x4C, 0xE3, - 0x83, 0x95, 0xE3, 0x82, 0xA3, 0xE3, 0x83, 0xBC, - 0xE3, 0x83, 0x88, 0x4C, 0xE3, 0x83, 0x98, 0xE3, - 0x82, 0x99, 0xE3, 0x83, 0xBC, 0xE3, 0x82, 0xBF, - 0x4C, 0xE3, 0x83, 0x98, 0xE3, 0x82, 0x9A, 0xE3, - // Bytes 2a80 - 2abf - 0x83, 0x8B, 0xE3, 0x83, 0x92, 0x4C, 0xE3, 0x83, - 0x98, 0xE3, 0x82, 0x9A, 0xE3, 0x83, 0xB3, 0xE3, - 0x82, 0xB9, 0x4C, 0xE3, 0x83, 0x9B, 0xE3, 0x82, - 0x99, 0xE3, 0x83, 0xAB, 0xE3, 0x83, 0x88, 0x4C, - 0xE3, 0x83, 0x9E, 0xE3, 0x82, 0xA4, 0xE3, 0x82, - 0xAF, 0xE3, 0x83, 0xAD, 0x4C, 0xE3, 0x83, 0x9F, - 0xE3, 0x82, 0xAF, 0xE3, 0x83, 0xAD, 0xE3, 0x83, - 0xB3, 0x4C, 0xE3, 0x83, 0xA1, 0xE3, 0x83, 0xBC, - // Bytes 2ac0 - 2aff - 0xE3, 0x83, 0x88, 0xE3, 0x83, 0xAB, 0x4C, 0xE3, - 0x83, 0xAA, 0xE3, 0x83, 0x83, 0xE3, 0x83, 0x88, - 0xE3, 0x83, 0xAB, 0x4C, 0xE3, 0x83, 0xAB, 0xE3, - 0x83, 0x92, 0xE3, 0x82, 0x9A, 0xE3, 0x83, 0xBC, - 0x4C, 0xE6, 0xA0, 0xAA, 0xE5, 0xBC, 0x8F, 0xE4, - 0xBC, 0x9A, 0xE7, 0xA4, 0xBE, 0x4E, 0x28, 0xE1, - 0x84, 0x8B, 0xE1, 0x85, 0xA9, 0xE1, 0x84, 0x92, - 0xE1, 0x85, 0xAE, 0x29, 0x4F, 0xD8, 0xAC, 0xD9, - // Bytes 2b00 - 2b3f - 0x84, 0x20, 0xD8, 0xAC, 0xD9, 0x84, 0xD8, 0xA7, - 0xD9, 0x84, 0xD9, 0x87, 0x4F, 0xE3, 0x82, 0xA2, - 0xE3, 0x83, 0x8F, 0xE3, 0x82, 0x9A, 0xE3, 0x83, - 0xBC, 0xE3, 0x83, 0x88, 0x4F, 0xE3, 0x82, 0xA2, - 0xE3, 0x83, 0xB3, 0xE3, 0x83, 0x98, 0xE3, 0x82, - 0x9A, 0xE3, 0x82, 0xA2, 0x4F, 0xE3, 0x82, 0xAD, - 0xE3, 0x83, 0xAD, 0xE3, 0x83, 0xAF, 0xE3, 0x83, - 0x83, 0xE3, 0x83, 0x88, 0x4F, 0xE3, 0x82, 0xB5, - // Bytes 2b40 - 2b7f - 0xE3, 0x83, 0xB3, 0xE3, 0x83, 0x81, 0xE3, 0x83, - 0xBC, 0xE3, 0x83, 0xA0, 0x4F, 0xE3, 0x83, 0x8F, - 0xE3, 0x82, 0x99, 0xE3, 0x83, 0xBC, 0xE3, 0x83, - 0xAC, 0xE3, 0x83, 0xAB, 0x4F, 0xE3, 0x83, 0x98, - 0xE3, 0x82, 0xAF, 0xE3, 0x82, 0xBF, 0xE3, 0x83, - 0xBC, 0xE3, 0x83, 0xAB, 0x4F, 0xE3, 0x83, 0x9B, - 0xE3, 0x82, 0x9A, 0xE3, 0x82, 0xA4, 0xE3, 0x83, - 0xB3, 0xE3, 0x83, 0x88, 0x4F, 0xE3, 0x83, 0x9E, - // Bytes 2b80 - 2bbf - 0xE3, 0x83, 0xB3, 0xE3, 0x82, 0xB7, 0xE3, 0x83, - 0xA7, 0xE3, 0x83, 0xB3, 0x4F, 0xE3, 0x83, 0xA1, - 0xE3, 0x82, 0xAB, 0xE3, 0x82, 0x99, 0xE3, 0x83, - 0x88, 0xE3, 0x83, 0xB3, 0x4F, 0xE3, 0x83, 0xAB, - 0xE3, 0x83, 0xBC, 0xE3, 0x83, 0x95, 0xE3, 0x82, - 0x99, 0xE3, 0x83, 0xAB, 0x51, 0x28, 0xE1, 0x84, - 0x8B, 0xE1, 0x85, 0xA9, 0xE1, 0x84, 0x8C, 0xE1, - 0x85, 0xA5, 0xE1, 0x86, 0xAB, 0x29, 0x52, 0xE3, - // Bytes 2bc0 - 2bff - 0x82, 0xAD, 0xE3, 0x82, 0x99, 0xE3, 0x83, 0xAB, - 0xE3, 0x82, 0xBF, 0xE3, 0x82, 0x99, 0xE3, 0x83, - 0xBC, 0x52, 0xE3, 0x82, 0xAD, 0xE3, 0x83, 0xAD, - 0xE3, 0x82, 0xAF, 0xE3, 0x82, 0x99, 0xE3, 0x83, - 0xA9, 0xE3, 0x83, 0xA0, 0x52, 0xE3, 0x82, 0xAD, - 0xE3, 0x83, 0xAD, 0xE3, 0x83, 0xA1, 0xE3, 0x83, - 0xBC, 0xE3, 0x83, 0x88, 0xE3, 0x83, 0xAB, 0x52, - 0xE3, 0x82, 0xAF, 0xE3, 0x82, 0x99, 0xE3, 0x83, - // Bytes 2c00 - 2c3f - 0xA9, 0xE3, 0x83, 0xA0, 0xE3, 0x83, 0x88, 0xE3, - 0x83, 0xB3, 0x52, 0xE3, 0x82, 0xAF, 0xE3, 0x83, - 0xAB, 0xE3, 0x82, 0xBB, 0xE3, 0x82, 0x99, 0xE3, - 0x82, 0xA4, 0xE3, 0x83, 0xAD, 0x52, 0xE3, 0x83, - 0x8F, 0xE3, 0x82, 0x9A, 0xE3, 0x83, 0xBC, 0xE3, - 0x82, 0xBB, 0xE3, 0x83, 0xB3, 0xE3, 0x83, 0x88, - 0x52, 0xE3, 0x83, 0x92, 0xE3, 0x82, 0x9A, 0xE3, - 0x82, 0xA2, 0xE3, 0x82, 0xB9, 0xE3, 0x83, 0x88, - // Bytes 2c40 - 2c7f - 0xE3, 0x83, 0xAB, 0x52, 0xE3, 0x83, 0x95, 0xE3, - 0x82, 0x99, 0xE3, 0x83, 0x83, 0xE3, 0x82, 0xB7, - 0xE3, 0x82, 0xA7, 0xE3, 0x83, 0xAB, 0x52, 0xE3, - 0x83, 0x9F, 0xE3, 0x83, 0xAA, 0xE3, 0x83, 0x8F, - 0xE3, 0x82, 0x99, 0xE3, 0x83, 0xBC, 0xE3, 0x83, - 0xAB, 0x52, 0xE3, 0x83, 0xAC, 0xE3, 0x83, 0xB3, - 0xE3, 0x83, 0x88, 0xE3, 0x82, 0xB1, 0xE3, 0x82, - 0x99, 0xE3, 0x83, 0xB3, 0x61, 0xD8, 0xB5, 0xD9, - // Bytes 2c80 - 2cbf - 0x84, 0xD9, 0x89, 0x20, 0xD8, 0xA7, 0xD9, 0x84, - 0xD9, 0x84, 0xD9, 0x87, 0x20, 0xD8, 0xB9, 0xD9, - 0x84, 0xD9, 0x8A, 0xD9, 0x87, 0x20, 0xD9, 0x88, - 0xD8, 0xB3, 0xD9, 0x84, 0xD9, 0x85, 0x06, 0xE0, - 0xA7, 0x87, 0xE0, 0xA6, 0xBE, 0x01, 0x06, 0xE0, - 0xA7, 0x87, 0xE0, 0xA7, 0x97, 0x01, 0x06, 0xE0, - 0xAD, 0x87, 0xE0, 0xAC, 0xBE, 0x01, 0x06, 0xE0, - 0xAD, 0x87, 0xE0, 0xAD, 0x96, 0x01, 0x06, 0xE0, - // Bytes 2cc0 - 2cff - 0xAD, 0x87, 0xE0, 0xAD, 0x97, 0x01, 0x06, 0xE0, - 0xAE, 0x92, 0xE0, 0xAF, 0x97, 0x01, 0x06, 0xE0, - 0xAF, 0x86, 0xE0, 0xAE, 0xBE, 0x01, 0x06, 0xE0, - 0xAF, 0x86, 0xE0, 0xAF, 0x97, 0x01, 0x06, 0xE0, - 0xAF, 0x87, 0xE0, 0xAE, 0xBE, 0x01, 0x06, 0xE0, - 0xB2, 0xBF, 0xE0, 0xB3, 0x95, 0x01, 0x06, 0xE0, - 0xB3, 0x86, 0xE0, 0xB3, 0x95, 0x01, 0x06, 0xE0, - 0xB3, 0x86, 0xE0, 0xB3, 0x96, 0x01, 0x06, 0xE0, - // Bytes 2d00 - 2d3f - 0xB5, 0x86, 0xE0, 0xB4, 0xBE, 0x01, 0x06, 0xE0, - 0xB5, 0x86, 0xE0, 0xB5, 0x97, 0x01, 0x06, 0xE0, - 0xB5, 0x87, 0xE0, 0xB4, 0xBE, 0x01, 0x06, 0xE0, - 0xB7, 0x99, 0xE0, 0xB7, 0x9F, 0x01, 0x06, 0xE1, - 0x80, 0xA5, 0xE1, 0x80, 0xAE, 0x01, 0x06, 0xE1, - 0xAC, 0x85, 0xE1, 0xAC, 0xB5, 0x01, 0x06, 0xE1, - 0xAC, 0x87, 0xE1, 0xAC, 0xB5, 0x01, 0x06, 0xE1, - 0xAC, 0x89, 0xE1, 0xAC, 0xB5, 0x01, 0x06, 0xE1, - // Bytes 2d40 - 2d7f - 0xAC, 0x8B, 0xE1, 0xAC, 0xB5, 0x01, 0x06, 0xE1, - 0xAC, 0x8D, 0xE1, 0xAC, 0xB5, 0x01, 0x06, 0xE1, - 0xAC, 0x91, 0xE1, 0xAC, 0xB5, 0x01, 0x06, 0xE1, - 0xAC, 0xBA, 0xE1, 0xAC, 0xB5, 0x01, 0x06, 0xE1, - 0xAC, 0xBC, 0xE1, 0xAC, 0xB5, 0x01, 0x06, 0xE1, - 0xAC, 0xBE, 0xE1, 0xAC, 0xB5, 0x01, 0x06, 0xE1, - 0xAC, 0xBF, 0xE1, 0xAC, 0xB5, 0x01, 0x06, 0xE1, - 0xAD, 0x82, 0xE1, 0xAC, 0xB5, 0x01, 0x08, 0xF0, - // Bytes 2d80 - 2dbf - 0x91, 0x84, 0xB1, 0xF0, 0x91, 0x84, 0xA7, 0x01, - 0x08, 0xF0, 0x91, 0x84, 0xB2, 0xF0, 0x91, 0x84, - 0xA7, 0x01, 0x08, 0xF0, 0x91, 0x8D, 0x87, 0xF0, - 0x91, 0x8C, 0xBE, 0x01, 0x08, 0xF0, 0x91, 0x8D, - 0x87, 0xF0, 0x91, 0x8D, 0x97, 0x01, 0x08, 0xF0, - 0x91, 0x92, 0xB9, 0xF0, 0x91, 0x92, 0xB0, 0x01, - 0x08, 0xF0, 0x91, 0x92, 0xB9, 0xF0, 0x91, 0x92, - 0xBA, 0x01, 0x08, 0xF0, 0x91, 0x92, 0xB9, 0xF0, - // Bytes 2dc0 - 2dff - 0x91, 0x92, 0xBD, 0x01, 0x08, 0xF0, 0x91, 0x96, - 0xB8, 0xF0, 0x91, 0x96, 0xAF, 0x01, 0x08, 0xF0, - 0x91, 0x96, 0xB9, 0xF0, 0x91, 0x96, 0xAF, 0x01, - 0x09, 0xE0, 0xB3, 0x86, 0xE0, 0xB3, 0x82, 0xE0, - 0xB3, 0x95, 0x02, 0x09, 0xE0, 0xB7, 0x99, 0xE0, - 0xB7, 0x8F, 0xE0, 0xB7, 0x8A, 0x12, 0x44, 0x44, - 0x5A, 0xCC, 0x8C, 0xC9, 0x44, 0x44, 0x7A, 0xCC, - 0x8C, 0xC9, 0x44, 0x64, 0x7A, 0xCC, 0x8C, 0xC9, - // Bytes 2e00 - 2e3f - 0x46, 0xD9, 0x84, 0xD8, 0xA7, 0xD9, 0x93, 0xC9, - 0x46, 0xD9, 0x84, 0xD8, 0xA7, 0xD9, 0x94, 0xC9, - 0x46, 0xD9, 0x84, 0xD8, 0xA7, 0xD9, 0x95, 0xB5, - 0x46, 0xE1, 0x84, 0x80, 0xE1, 0x85, 0xA1, 0x01, - 0x46, 0xE1, 0x84, 0x82, 0xE1, 0x85, 0xA1, 0x01, - 0x46, 0xE1, 0x84, 0x83, 0xE1, 0x85, 0xA1, 0x01, - 0x46, 0xE1, 0x84, 0x85, 0xE1, 0x85, 0xA1, 0x01, - 0x46, 0xE1, 0x84, 0x86, 0xE1, 0x85, 0xA1, 0x01, - // Bytes 2e40 - 2e7f - 0x46, 0xE1, 0x84, 0x87, 0xE1, 0x85, 0xA1, 0x01, - 0x46, 0xE1, 0x84, 0x89, 0xE1, 0x85, 0xA1, 0x01, - 0x46, 0xE1, 0x84, 0x8B, 0xE1, 0x85, 0xA1, 0x01, - 0x46, 0xE1, 0x84, 0x8B, 0xE1, 0x85, 0xAE, 0x01, - 0x46, 0xE1, 0x84, 0x8C, 0xE1, 0x85, 0xA1, 0x01, - 0x46, 0xE1, 0x84, 0x8E, 0xE1, 0x85, 0xA1, 0x01, - 0x46, 0xE1, 0x84, 0x8F, 0xE1, 0x85, 0xA1, 0x01, - 0x46, 0xE1, 0x84, 0x90, 0xE1, 0x85, 0xA1, 0x01, - // Bytes 2e80 - 2ebf - 0x46, 0xE1, 0x84, 0x91, 0xE1, 0x85, 0xA1, 0x01, - 0x46, 0xE1, 0x84, 0x92, 0xE1, 0x85, 0xA1, 0x01, - 0x49, 0xE3, 0x83, 0xA1, 0xE3, 0x82, 0xAB, 0xE3, - 0x82, 0x99, 0x0D, 0x4C, 0xE1, 0x84, 0x8C, 0xE1, - 0x85, 0xAE, 0xE1, 0x84, 0x8B, 0xE1, 0x85, 0xB4, - 0x01, 0x4C, 0xE3, 0x82, 0xAD, 0xE3, 0x82, 0x99, - 0xE3, 0x82, 0xAB, 0xE3, 0x82, 0x99, 0x0D, 0x4C, - 0xE3, 0x82, 0xB3, 0xE3, 0x83, 0xBC, 0xE3, 0x83, - // Bytes 2ec0 - 2eff - 0x9B, 0xE3, 0x82, 0x9A, 0x0D, 0x4C, 0xE3, 0x83, - 0xA4, 0xE3, 0x83, 0xBC, 0xE3, 0x83, 0x88, 0xE3, - 0x82, 0x99, 0x0D, 0x4F, 0xE1, 0x84, 0x8E, 0xE1, - 0x85, 0xA1, 0xE1, 0x86, 0xB7, 0xE1, 0x84, 0x80, - 0xE1, 0x85, 0xA9, 0x01, 0x4F, 0xE3, 0x82, 0xA4, - 0xE3, 0x83, 0x8B, 0xE3, 0x83, 0xB3, 0xE3, 0x82, - 0xAF, 0xE3, 0x82, 0x99, 0x0D, 0x4F, 0xE3, 0x82, - 0xB7, 0xE3, 0x83, 0xAA, 0xE3, 0x83, 0xB3, 0xE3, - // Bytes 2f00 - 2f3f - 0x82, 0xAF, 0xE3, 0x82, 0x99, 0x0D, 0x4F, 0xE3, - 0x83, 0x98, 0xE3, 0x82, 0x9A, 0xE3, 0x83, 0xBC, - 0xE3, 0x82, 0xB7, 0xE3, 0x82, 0x99, 0x0D, 0x4F, - 0xE3, 0x83, 0x9B, 0xE3, 0x82, 0x9A, 0xE3, 0x83, - 0xB3, 0xE3, 0x83, 0x88, 0xE3, 0x82, 0x99, 0x0D, - 0x52, 0xE3, 0x82, 0xA8, 0xE3, 0x82, 0xB9, 0xE3, - 0x82, 0xAF, 0xE3, 0x83, 0xBC, 0xE3, 0x83, 0x88, - 0xE3, 0x82, 0x99, 0x0D, 0x52, 0xE3, 0x83, 0x95, - // Bytes 2f40 - 2f7f - 0xE3, 0x82, 0xA1, 0xE3, 0x83, 0xA9, 0xE3, 0x83, - 0x83, 0xE3, 0x83, 0x88, 0xE3, 0x82, 0x99, 0x0D, - 0x86, 0xE0, 0xB3, 0x86, 0xE0, 0xB3, 0x82, 0x01, - 0x86, 0xE0, 0xB7, 0x99, 0xE0, 0xB7, 0x8F, 0x01, - 0x03, 0x3C, 0xCC, 0xB8, 0x05, 0x03, 0x3D, 0xCC, - 0xB8, 0x05, 0x03, 0x3E, 0xCC, 0xB8, 0x05, 0x03, - 0x41, 0xCC, 0x80, 0xC9, 0x03, 0x41, 0xCC, 0x81, - 0xC9, 0x03, 0x41, 0xCC, 0x83, 0xC9, 0x03, 0x41, - // Bytes 2f80 - 2fbf - 0xCC, 0x84, 0xC9, 0x03, 0x41, 0xCC, 0x89, 0xC9, - 0x03, 0x41, 0xCC, 0x8C, 0xC9, 0x03, 0x41, 0xCC, - 0x8F, 0xC9, 0x03, 0x41, 0xCC, 0x91, 0xC9, 0x03, - 0x41, 0xCC, 0xA5, 0xB5, 0x03, 0x41, 0xCC, 0xA8, - 0xA5, 0x03, 0x42, 0xCC, 0x87, 0xC9, 0x03, 0x42, - 0xCC, 0xA3, 0xB5, 0x03, 0x42, 0xCC, 0xB1, 0xB5, - 0x03, 0x43, 0xCC, 0x81, 0xC9, 0x03, 0x43, 0xCC, - 0x82, 0xC9, 0x03, 0x43, 0xCC, 0x87, 0xC9, 0x03, - // Bytes 2fc0 - 2fff - 0x43, 0xCC, 0x8C, 0xC9, 0x03, 0x44, 0xCC, 0x87, - 0xC9, 0x03, 0x44, 0xCC, 0x8C, 0xC9, 0x03, 0x44, - 0xCC, 0xA3, 0xB5, 0x03, 0x44, 0xCC, 0xA7, 0xA5, - 0x03, 0x44, 0xCC, 0xAD, 0xB5, 0x03, 0x44, 0xCC, - 0xB1, 0xB5, 0x03, 0x45, 0xCC, 0x80, 0xC9, 0x03, - 0x45, 0xCC, 0x81, 0xC9, 0x03, 0x45, 0xCC, 0x83, - 0xC9, 0x03, 0x45, 0xCC, 0x86, 0xC9, 0x03, 0x45, - 0xCC, 0x87, 0xC9, 0x03, 0x45, 0xCC, 0x88, 0xC9, - // Bytes 3000 - 303f - 0x03, 0x45, 0xCC, 0x89, 0xC9, 0x03, 0x45, 0xCC, - 0x8C, 0xC9, 0x03, 0x45, 0xCC, 0x8F, 0xC9, 0x03, - 0x45, 0xCC, 0x91, 0xC9, 0x03, 0x45, 0xCC, 0xA8, - 0xA5, 0x03, 0x45, 0xCC, 0xAD, 0xB5, 0x03, 0x45, - 0xCC, 0xB0, 0xB5, 0x03, 0x46, 0xCC, 0x87, 0xC9, - 0x03, 0x47, 0xCC, 0x81, 0xC9, 0x03, 0x47, 0xCC, - 0x82, 0xC9, 0x03, 0x47, 0xCC, 0x84, 0xC9, 0x03, - 0x47, 0xCC, 0x86, 0xC9, 0x03, 0x47, 0xCC, 0x87, - // Bytes 3040 - 307f - 0xC9, 0x03, 0x47, 0xCC, 0x8C, 0xC9, 0x03, 0x47, - 0xCC, 0xA7, 0xA5, 0x03, 0x48, 0xCC, 0x82, 0xC9, - 0x03, 0x48, 0xCC, 0x87, 0xC9, 0x03, 0x48, 0xCC, - 0x88, 0xC9, 0x03, 0x48, 0xCC, 0x8C, 0xC9, 0x03, - 0x48, 0xCC, 0xA3, 0xB5, 0x03, 0x48, 0xCC, 0xA7, - 0xA5, 0x03, 0x48, 0xCC, 0xAE, 0xB5, 0x03, 0x49, - 0xCC, 0x80, 0xC9, 0x03, 0x49, 0xCC, 0x81, 0xC9, - 0x03, 0x49, 0xCC, 0x82, 0xC9, 0x03, 0x49, 0xCC, - // Bytes 3080 - 30bf - 0x83, 0xC9, 0x03, 0x49, 0xCC, 0x84, 0xC9, 0x03, - 0x49, 0xCC, 0x86, 0xC9, 0x03, 0x49, 0xCC, 0x87, - 0xC9, 0x03, 0x49, 0xCC, 0x89, 0xC9, 0x03, 0x49, - 0xCC, 0x8C, 0xC9, 0x03, 0x49, 0xCC, 0x8F, 0xC9, - 0x03, 0x49, 0xCC, 0x91, 0xC9, 0x03, 0x49, 0xCC, - 0xA3, 0xB5, 0x03, 0x49, 0xCC, 0xA8, 0xA5, 0x03, - 0x49, 0xCC, 0xB0, 0xB5, 0x03, 0x4A, 0xCC, 0x82, - 0xC9, 0x03, 0x4B, 0xCC, 0x81, 0xC9, 0x03, 0x4B, - // Bytes 30c0 - 30ff - 0xCC, 0x8C, 0xC9, 0x03, 0x4B, 0xCC, 0xA3, 0xB5, - 0x03, 0x4B, 0xCC, 0xA7, 0xA5, 0x03, 0x4B, 0xCC, - 0xB1, 0xB5, 0x03, 0x4C, 0xCC, 0x81, 0xC9, 0x03, - 0x4C, 0xCC, 0x8C, 0xC9, 0x03, 0x4C, 0xCC, 0xA7, - 0xA5, 0x03, 0x4C, 0xCC, 0xAD, 0xB5, 0x03, 0x4C, - 0xCC, 0xB1, 0xB5, 0x03, 0x4D, 0xCC, 0x81, 0xC9, - 0x03, 0x4D, 0xCC, 0x87, 0xC9, 0x03, 0x4D, 0xCC, - 0xA3, 0xB5, 0x03, 0x4E, 0xCC, 0x80, 0xC9, 0x03, - // Bytes 3100 - 313f - 0x4E, 0xCC, 0x81, 0xC9, 0x03, 0x4E, 0xCC, 0x83, - 0xC9, 0x03, 0x4E, 0xCC, 0x87, 0xC9, 0x03, 0x4E, - 0xCC, 0x8C, 0xC9, 0x03, 0x4E, 0xCC, 0xA3, 0xB5, - 0x03, 0x4E, 0xCC, 0xA7, 0xA5, 0x03, 0x4E, 0xCC, - 0xAD, 0xB5, 0x03, 0x4E, 0xCC, 0xB1, 0xB5, 0x03, - 0x4F, 0xCC, 0x80, 0xC9, 0x03, 0x4F, 0xCC, 0x81, - 0xC9, 0x03, 0x4F, 0xCC, 0x86, 0xC9, 0x03, 0x4F, - 0xCC, 0x89, 0xC9, 0x03, 0x4F, 0xCC, 0x8B, 0xC9, - // Bytes 3140 - 317f - 0x03, 0x4F, 0xCC, 0x8C, 0xC9, 0x03, 0x4F, 0xCC, - 0x8F, 0xC9, 0x03, 0x4F, 0xCC, 0x91, 0xC9, 0x03, - 0x50, 0xCC, 0x81, 0xC9, 0x03, 0x50, 0xCC, 0x87, - 0xC9, 0x03, 0x52, 0xCC, 0x81, 0xC9, 0x03, 0x52, - 0xCC, 0x87, 0xC9, 0x03, 0x52, 0xCC, 0x8C, 0xC9, - 0x03, 0x52, 0xCC, 0x8F, 0xC9, 0x03, 0x52, 0xCC, - 0x91, 0xC9, 0x03, 0x52, 0xCC, 0xA7, 0xA5, 0x03, - 0x52, 0xCC, 0xB1, 0xB5, 0x03, 0x53, 0xCC, 0x82, - // Bytes 3180 - 31bf - 0xC9, 0x03, 0x53, 0xCC, 0x87, 0xC9, 0x03, 0x53, - 0xCC, 0xA6, 0xB5, 0x03, 0x53, 0xCC, 0xA7, 0xA5, - 0x03, 0x54, 0xCC, 0x87, 0xC9, 0x03, 0x54, 0xCC, - 0x8C, 0xC9, 0x03, 0x54, 0xCC, 0xA3, 0xB5, 0x03, - 0x54, 0xCC, 0xA6, 0xB5, 0x03, 0x54, 0xCC, 0xA7, - 0xA5, 0x03, 0x54, 0xCC, 0xAD, 0xB5, 0x03, 0x54, - 0xCC, 0xB1, 0xB5, 0x03, 0x55, 0xCC, 0x80, 0xC9, - 0x03, 0x55, 0xCC, 0x81, 0xC9, 0x03, 0x55, 0xCC, - // Bytes 31c0 - 31ff - 0x82, 0xC9, 0x03, 0x55, 0xCC, 0x86, 0xC9, 0x03, - 0x55, 0xCC, 0x89, 0xC9, 0x03, 0x55, 0xCC, 0x8A, - 0xC9, 0x03, 0x55, 0xCC, 0x8B, 0xC9, 0x03, 0x55, - 0xCC, 0x8C, 0xC9, 0x03, 0x55, 0xCC, 0x8F, 0xC9, - 0x03, 0x55, 0xCC, 0x91, 0xC9, 0x03, 0x55, 0xCC, - 0xA3, 0xB5, 0x03, 0x55, 0xCC, 0xA4, 0xB5, 0x03, - 0x55, 0xCC, 0xA8, 0xA5, 0x03, 0x55, 0xCC, 0xAD, - 0xB5, 0x03, 0x55, 0xCC, 0xB0, 0xB5, 0x03, 0x56, - // Bytes 3200 - 323f - 0xCC, 0x83, 0xC9, 0x03, 0x56, 0xCC, 0xA3, 0xB5, - 0x03, 0x57, 0xCC, 0x80, 0xC9, 0x03, 0x57, 0xCC, - 0x81, 0xC9, 0x03, 0x57, 0xCC, 0x82, 0xC9, 0x03, - 0x57, 0xCC, 0x87, 0xC9, 0x03, 0x57, 0xCC, 0x88, - 0xC9, 0x03, 0x57, 0xCC, 0xA3, 0xB5, 0x03, 0x58, - 0xCC, 0x87, 0xC9, 0x03, 0x58, 0xCC, 0x88, 0xC9, - 0x03, 0x59, 0xCC, 0x80, 0xC9, 0x03, 0x59, 0xCC, - 0x81, 0xC9, 0x03, 0x59, 0xCC, 0x82, 0xC9, 0x03, - // Bytes 3240 - 327f - 0x59, 0xCC, 0x83, 0xC9, 0x03, 0x59, 0xCC, 0x84, - 0xC9, 0x03, 0x59, 0xCC, 0x87, 0xC9, 0x03, 0x59, - 0xCC, 0x88, 0xC9, 0x03, 0x59, 0xCC, 0x89, 0xC9, - 0x03, 0x59, 0xCC, 0xA3, 0xB5, 0x03, 0x5A, 0xCC, - 0x81, 0xC9, 0x03, 0x5A, 0xCC, 0x82, 0xC9, 0x03, - 0x5A, 0xCC, 0x87, 0xC9, 0x03, 0x5A, 0xCC, 0x8C, - 0xC9, 0x03, 0x5A, 0xCC, 0xA3, 0xB5, 0x03, 0x5A, - 0xCC, 0xB1, 0xB5, 0x03, 0x61, 0xCC, 0x80, 0xC9, - // Bytes 3280 - 32bf - 0x03, 0x61, 0xCC, 0x81, 0xC9, 0x03, 0x61, 0xCC, - 0x83, 0xC9, 0x03, 0x61, 0xCC, 0x84, 0xC9, 0x03, - 0x61, 0xCC, 0x89, 0xC9, 0x03, 0x61, 0xCC, 0x8C, - 0xC9, 0x03, 0x61, 0xCC, 0x8F, 0xC9, 0x03, 0x61, - 0xCC, 0x91, 0xC9, 0x03, 0x61, 0xCC, 0xA5, 0xB5, - 0x03, 0x61, 0xCC, 0xA8, 0xA5, 0x03, 0x62, 0xCC, - 0x87, 0xC9, 0x03, 0x62, 0xCC, 0xA3, 0xB5, 0x03, - 0x62, 0xCC, 0xB1, 0xB5, 0x03, 0x63, 0xCC, 0x81, - // Bytes 32c0 - 32ff - 0xC9, 0x03, 0x63, 0xCC, 0x82, 0xC9, 0x03, 0x63, - 0xCC, 0x87, 0xC9, 0x03, 0x63, 0xCC, 0x8C, 0xC9, - 0x03, 0x64, 0xCC, 0x87, 0xC9, 0x03, 0x64, 0xCC, - 0x8C, 0xC9, 0x03, 0x64, 0xCC, 0xA3, 0xB5, 0x03, - 0x64, 0xCC, 0xA7, 0xA5, 0x03, 0x64, 0xCC, 0xAD, - 0xB5, 0x03, 0x64, 0xCC, 0xB1, 0xB5, 0x03, 0x65, - 0xCC, 0x80, 0xC9, 0x03, 0x65, 0xCC, 0x81, 0xC9, - 0x03, 0x65, 0xCC, 0x83, 0xC9, 0x03, 0x65, 0xCC, - // Bytes 3300 - 333f - 0x86, 0xC9, 0x03, 0x65, 0xCC, 0x87, 0xC9, 0x03, - 0x65, 0xCC, 0x88, 0xC9, 0x03, 0x65, 0xCC, 0x89, - 0xC9, 0x03, 0x65, 0xCC, 0x8C, 0xC9, 0x03, 0x65, - 0xCC, 0x8F, 0xC9, 0x03, 0x65, 0xCC, 0x91, 0xC9, - 0x03, 0x65, 0xCC, 0xA8, 0xA5, 0x03, 0x65, 0xCC, - 0xAD, 0xB5, 0x03, 0x65, 0xCC, 0xB0, 0xB5, 0x03, - 0x66, 0xCC, 0x87, 0xC9, 0x03, 0x67, 0xCC, 0x81, - 0xC9, 0x03, 0x67, 0xCC, 0x82, 0xC9, 0x03, 0x67, - // Bytes 3340 - 337f - 0xCC, 0x84, 0xC9, 0x03, 0x67, 0xCC, 0x86, 0xC9, - 0x03, 0x67, 0xCC, 0x87, 0xC9, 0x03, 0x67, 0xCC, - 0x8C, 0xC9, 0x03, 0x67, 0xCC, 0xA7, 0xA5, 0x03, - 0x68, 0xCC, 0x82, 0xC9, 0x03, 0x68, 0xCC, 0x87, - 0xC9, 0x03, 0x68, 0xCC, 0x88, 0xC9, 0x03, 0x68, - 0xCC, 0x8C, 0xC9, 0x03, 0x68, 0xCC, 0xA3, 0xB5, - 0x03, 0x68, 0xCC, 0xA7, 0xA5, 0x03, 0x68, 0xCC, - 0xAE, 0xB5, 0x03, 0x68, 0xCC, 0xB1, 0xB5, 0x03, - // Bytes 3380 - 33bf - 0x69, 0xCC, 0x80, 0xC9, 0x03, 0x69, 0xCC, 0x81, - 0xC9, 0x03, 0x69, 0xCC, 0x82, 0xC9, 0x03, 0x69, - 0xCC, 0x83, 0xC9, 0x03, 0x69, 0xCC, 0x84, 0xC9, - 0x03, 0x69, 0xCC, 0x86, 0xC9, 0x03, 0x69, 0xCC, - 0x89, 0xC9, 0x03, 0x69, 0xCC, 0x8C, 0xC9, 0x03, - 0x69, 0xCC, 0x8F, 0xC9, 0x03, 0x69, 0xCC, 0x91, - 0xC9, 0x03, 0x69, 0xCC, 0xA3, 0xB5, 0x03, 0x69, - 0xCC, 0xA8, 0xA5, 0x03, 0x69, 0xCC, 0xB0, 0xB5, - // Bytes 33c0 - 33ff - 0x03, 0x6A, 0xCC, 0x82, 0xC9, 0x03, 0x6A, 0xCC, - 0x8C, 0xC9, 0x03, 0x6B, 0xCC, 0x81, 0xC9, 0x03, - 0x6B, 0xCC, 0x8C, 0xC9, 0x03, 0x6B, 0xCC, 0xA3, - 0xB5, 0x03, 0x6B, 0xCC, 0xA7, 0xA5, 0x03, 0x6B, - 0xCC, 0xB1, 0xB5, 0x03, 0x6C, 0xCC, 0x81, 0xC9, - 0x03, 0x6C, 0xCC, 0x8C, 0xC9, 0x03, 0x6C, 0xCC, - 0xA7, 0xA5, 0x03, 0x6C, 0xCC, 0xAD, 0xB5, 0x03, - 0x6C, 0xCC, 0xB1, 0xB5, 0x03, 0x6D, 0xCC, 0x81, - // Bytes 3400 - 343f - 0xC9, 0x03, 0x6D, 0xCC, 0x87, 0xC9, 0x03, 0x6D, - 0xCC, 0xA3, 0xB5, 0x03, 0x6E, 0xCC, 0x80, 0xC9, - 0x03, 0x6E, 0xCC, 0x81, 0xC9, 0x03, 0x6E, 0xCC, - 0x83, 0xC9, 0x03, 0x6E, 0xCC, 0x87, 0xC9, 0x03, - 0x6E, 0xCC, 0x8C, 0xC9, 0x03, 0x6E, 0xCC, 0xA3, - 0xB5, 0x03, 0x6E, 0xCC, 0xA7, 0xA5, 0x03, 0x6E, - 0xCC, 0xAD, 0xB5, 0x03, 0x6E, 0xCC, 0xB1, 0xB5, - 0x03, 0x6F, 0xCC, 0x80, 0xC9, 0x03, 0x6F, 0xCC, - // Bytes 3440 - 347f - 0x81, 0xC9, 0x03, 0x6F, 0xCC, 0x86, 0xC9, 0x03, - 0x6F, 0xCC, 0x89, 0xC9, 0x03, 0x6F, 0xCC, 0x8B, - 0xC9, 0x03, 0x6F, 0xCC, 0x8C, 0xC9, 0x03, 0x6F, - 0xCC, 0x8F, 0xC9, 0x03, 0x6F, 0xCC, 0x91, 0xC9, - 0x03, 0x70, 0xCC, 0x81, 0xC9, 0x03, 0x70, 0xCC, - 0x87, 0xC9, 0x03, 0x72, 0xCC, 0x81, 0xC9, 0x03, - 0x72, 0xCC, 0x87, 0xC9, 0x03, 0x72, 0xCC, 0x8C, - 0xC9, 0x03, 0x72, 0xCC, 0x8F, 0xC9, 0x03, 0x72, - // Bytes 3480 - 34bf - 0xCC, 0x91, 0xC9, 0x03, 0x72, 0xCC, 0xA7, 0xA5, - 0x03, 0x72, 0xCC, 0xB1, 0xB5, 0x03, 0x73, 0xCC, - 0x82, 0xC9, 0x03, 0x73, 0xCC, 0x87, 0xC9, 0x03, - 0x73, 0xCC, 0xA6, 0xB5, 0x03, 0x73, 0xCC, 0xA7, - 0xA5, 0x03, 0x74, 0xCC, 0x87, 0xC9, 0x03, 0x74, - 0xCC, 0x88, 0xC9, 0x03, 0x74, 0xCC, 0x8C, 0xC9, - 0x03, 0x74, 0xCC, 0xA3, 0xB5, 0x03, 0x74, 0xCC, - 0xA6, 0xB5, 0x03, 0x74, 0xCC, 0xA7, 0xA5, 0x03, - // Bytes 34c0 - 34ff - 0x74, 0xCC, 0xAD, 0xB5, 0x03, 0x74, 0xCC, 0xB1, - 0xB5, 0x03, 0x75, 0xCC, 0x80, 0xC9, 0x03, 0x75, - 0xCC, 0x81, 0xC9, 0x03, 0x75, 0xCC, 0x82, 0xC9, - 0x03, 0x75, 0xCC, 0x86, 0xC9, 0x03, 0x75, 0xCC, - 0x89, 0xC9, 0x03, 0x75, 0xCC, 0x8A, 0xC9, 0x03, - 0x75, 0xCC, 0x8B, 0xC9, 0x03, 0x75, 0xCC, 0x8C, - 0xC9, 0x03, 0x75, 0xCC, 0x8F, 0xC9, 0x03, 0x75, - 0xCC, 0x91, 0xC9, 0x03, 0x75, 0xCC, 0xA3, 0xB5, - // Bytes 3500 - 353f - 0x03, 0x75, 0xCC, 0xA4, 0xB5, 0x03, 0x75, 0xCC, - 0xA8, 0xA5, 0x03, 0x75, 0xCC, 0xAD, 0xB5, 0x03, - 0x75, 0xCC, 0xB0, 0xB5, 0x03, 0x76, 0xCC, 0x83, - 0xC9, 0x03, 0x76, 0xCC, 0xA3, 0xB5, 0x03, 0x77, - 0xCC, 0x80, 0xC9, 0x03, 0x77, 0xCC, 0x81, 0xC9, - 0x03, 0x77, 0xCC, 0x82, 0xC9, 0x03, 0x77, 0xCC, - 0x87, 0xC9, 0x03, 0x77, 0xCC, 0x88, 0xC9, 0x03, - 0x77, 0xCC, 0x8A, 0xC9, 0x03, 0x77, 0xCC, 0xA3, - // Bytes 3540 - 357f - 0xB5, 0x03, 0x78, 0xCC, 0x87, 0xC9, 0x03, 0x78, - 0xCC, 0x88, 0xC9, 0x03, 0x79, 0xCC, 0x80, 0xC9, - 0x03, 0x79, 0xCC, 0x81, 0xC9, 0x03, 0x79, 0xCC, - 0x82, 0xC9, 0x03, 0x79, 0xCC, 0x83, 0xC9, 0x03, - 0x79, 0xCC, 0x84, 0xC9, 0x03, 0x79, 0xCC, 0x87, - 0xC9, 0x03, 0x79, 0xCC, 0x88, 0xC9, 0x03, 0x79, - 0xCC, 0x89, 0xC9, 0x03, 0x79, 0xCC, 0x8A, 0xC9, - 0x03, 0x79, 0xCC, 0xA3, 0xB5, 0x03, 0x7A, 0xCC, - // Bytes 3580 - 35bf - 0x81, 0xC9, 0x03, 0x7A, 0xCC, 0x82, 0xC9, 0x03, - 0x7A, 0xCC, 0x87, 0xC9, 0x03, 0x7A, 0xCC, 0x8C, - 0xC9, 0x03, 0x7A, 0xCC, 0xA3, 0xB5, 0x03, 0x7A, - 0xCC, 0xB1, 0xB5, 0x04, 0xC2, 0xA8, 0xCC, 0x80, - 0xCA, 0x04, 0xC2, 0xA8, 0xCC, 0x81, 0xCA, 0x04, - 0xC2, 0xA8, 0xCD, 0x82, 0xCA, 0x04, 0xC3, 0x86, - 0xCC, 0x81, 0xC9, 0x04, 0xC3, 0x86, 0xCC, 0x84, - 0xC9, 0x04, 0xC3, 0x98, 0xCC, 0x81, 0xC9, 0x04, - // Bytes 35c0 - 35ff - 0xC3, 0xA6, 0xCC, 0x81, 0xC9, 0x04, 0xC3, 0xA6, - 0xCC, 0x84, 0xC9, 0x04, 0xC3, 0xB8, 0xCC, 0x81, - 0xC9, 0x04, 0xC5, 0xBF, 0xCC, 0x87, 0xC9, 0x04, - 0xC6, 0xB7, 0xCC, 0x8C, 0xC9, 0x04, 0xCA, 0x92, - 0xCC, 0x8C, 0xC9, 0x04, 0xCE, 0x91, 0xCC, 0x80, - 0xC9, 0x04, 0xCE, 0x91, 0xCC, 0x81, 0xC9, 0x04, - 0xCE, 0x91, 0xCC, 0x84, 0xC9, 0x04, 0xCE, 0x91, - 0xCC, 0x86, 0xC9, 0x04, 0xCE, 0x91, 0xCD, 0x85, - // Bytes 3600 - 363f - 0xD9, 0x04, 0xCE, 0x95, 0xCC, 0x80, 0xC9, 0x04, - 0xCE, 0x95, 0xCC, 0x81, 0xC9, 0x04, 0xCE, 0x97, - 0xCC, 0x80, 0xC9, 0x04, 0xCE, 0x97, 0xCC, 0x81, - 0xC9, 0x04, 0xCE, 0x97, 0xCD, 0x85, 0xD9, 0x04, - 0xCE, 0x99, 0xCC, 0x80, 0xC9, 0x04, 0xCE, 0x99, - 0xCC, 0x81, 0xC9, 0x04, 0xCE, 0x99, 0xCC, 0x84, - 0xC9, 0x04, 0xCE, 0x99, 0xCC, 0x86, 0xC9, 0x04, - 0xCE, 0x99, 0xCC, 0x88, 0xC9, 0x04, 0xCE, 0x9F, - // Bytes 3640 - 367f - 0xCC, 0x80, 0xC9, 0x04, 0xCE, 0x9F, 0xCC, 0x81, - 0xC9, 0x04, 0xCE, 0xA1, 0xCC, 0x94, 0xC9, 0x04, - 0xCE, 0xA5, 0xCC, 0x80, 0xC9, 0x04, 0xCE, 0xA5, - 0xCC, 0x81, 0xC9, 0x04, 0xCE, 0xA5, 0xCC, 0x84, - 0xC9, 0x04, 0xCE, 0xA5, 0xCC, 0x86, 0xC9, 0x04, - 0xCE, 0xA5, 0xCC, 0x88, 0xC9, 0x04, 0xCE, 0xA9, - 0xCC, 0x80, 0xC9, 0x04, 0xCE, 0xA9, 0xCC, 0x81, - 0xC9, 0x04, 0xCE, 0xA9, 0xCD, 0x85, 0xD9, 0x04, - // Bytes 3680 - 36bf - 0xCE, 0xB1, 0xCC, 0x84, 0xC9, 0x04, 0xCE, 0xB1, - 0xCC, 0x86, 0xC9, 0x04, 0xCE, 0xB1, 0xCD, 0x85, - 0xD9, 0x04, 0xCE, 0xB5, 0xCC, 0x80, 0xC9, 0x04, - 0xCE, 0xB5, 0xCC, 0x81, 0xC9, 0x04, 0xCE, 0xB7, - 0xCD, 0x85, 0xD9, 0x04, 0xCE, 0xB9, 0xCC, 0x80, - 0xC9, 0x04, 0xCE, 0xB9, 0xCC, 0x81, 0xC9, 0x04, - 0xCE, 0xB9, 0xCC, 0x84, 0xC9, 0x04, 0xCE, 0xB9, - 0xCC, 0x86, 0xC9, 0x04, 0xCE, 0xB9, 0xCD, 0x82, - // Bytes 36c0 - 36ff - 0xC9, 0x04, 0xCE, 0xBF, 0xCC, 0x80, 0xC9, 0x04, - 0xCE, 0xBF, 0xCC, 0x81, 0xC9, 0x04, 0xCF, 0x81, - 0xCC, 0x93, 0xC9, 0x04, 0xCF, 0x81, 0xCC, 0x94, - 0xC9, 0x04, 0xCF, 0x85, 0xCC, 0x80, 0xC9, 0x04, - 0xCF, 0x85, 0xCC, 0x81, 0xC9, 0x04, 0xCF, 0x85, - 0xCC, 0x84, 0xC9, 0x04, 0xCF, 0x85, 0xCC, 0x86, - 0xC9, 0x04, 0xCF, 0x85, 0xCD, 0x82, 0xC9, 0x04, - 0xCF, 0x89, 0xCD, 0x85, 0xD9, 0x04, 0xCF, 0x92, - // Bytes 3700 - 373f - 0xCC, 0x81, 0xC9, 0x04, 0xCF, 0x92, 0xCC, 0x88, - 0xC9, 0x04, 0xD0, 0x86, 0xCC, 0x88, 0xC9, 0x04, - 0xD0, 0x90, 0xCC, 0x86, 0xC9, 0x04, 0xD0, 0x90, - 0xCC, 0x88, 0xC9, 0x04, 0xD0, 0x93, 0xCC, 0x81, - 0xC9, 0x04, 0xD0, 0x95, 0xCC, 0x80, 0xC9, 0x04, - 0xD0, 0x95, 0xCC, 0x86, 0xC9, 0x04, 0xD0, 0x95, - 0xCC, 0x88, 0xC9, 0x04, 0xD0, 0x96, 0xCC, 0x86, - 0xC9, 0x04, 0xD0, 0x96, 0xCC, 0x88, 0xC9, 0x04, - // Bytes 3740 - 377f - 0xD0, 0x97, 0xCC, 0x88, 0xC9, 0x04, 0xD0, 0x98, - 0xCC, 0x80, 0xC9, 0x04, 0xD0, 0x98, 0xCC, 0x84, - 0xC9, 0x04, 0xD0, 0x98, 0xCC, 0x86, 0xC9, 0x04, - 0xD0, 0x98, 0xCC, 0x88, 0xC9, 0x04, 0xD0, 0x9A, - 0xCC, 0x81, 0xC9, 0x04, 0xD0, 0x9E, 0xCC, 0x88, - 0xC9, 0x04, 0xD0, 0xA3, 0xCC, 0x84, 0xC9, 0x04, - 0xD0, 0xA3, 0xCC, 0x86, 0xC9, 0x04, 0xD0, 0xA3, - 0xCC, 0x88, 0xC9, 0x04, 0xD0, 0xA3, 0xCC, 0x8B, - // Bytes 3780 - 37bf - 0xC9, 0x04, 0xD0, 0xA7, 0xCC, 0x88, 0xC9, 0x04, - 0xD0, 0xAB, 0xCC, 0x88, 0xC9, 0x04, 0xD0, 0xAD, - 0xCC, 0x88, 0xC9, 0x04, 0xD0, 0xB0, 0xCC, 0x86, - 0xC9, 0x04, 0xD0, 0xB0, 0xCC, 0x88, 0xC9, 0x04, - 0xD0, 0xB3, 0xCC, 0x81, 0xC9, 0x04, 0xD0, 0xB5, - 0xCC, 0x80, 0xC9, 0x04, 0xD0, 0xB5, 0xCC, 0x86, - 0xC9, 0x04, 0xD0, 0xB5, 0xCC, 0x88, 0xC9, 0x04, - 0xD0, 0xB6, 0xCC, 0x86, 0xC9, 0x04, 0xD0, 0xB6, - // Bytes 37c0 - 37ff - 0xCC, 0x88, 0xC9, 0x04, 0xD0, 0xB7, 0xCC, 0x88, - 0xC9, 0x04, 0xD0, 0xB8, 0xCC, 0x80, 0xC9, 0x04, - 0xD0, 0xB8, 0xCC, 0x84, 0xC9, 0x04, 0xD0, 0xB8, - 0xCC, 0x86, 0xC9, 0x04, 0xD0, 0xB8, 0xCC, 0x88, - 0xC9, 0x04, 0xD0, 0xBA, 0xCC, 0x81, 0xC9, 0x04, - 0xD0, 0xBE, 0xCC, 0x88, 0xC9, 0x04, 0xD1, 0x83, - 0xCC, 0x84, 0xC9, 0x04, 0xD1, 0x83, 0xCC, 0x86, - 0xC9, 0x04, 0xD1, 0x83, 0xCC, 0x88, 0xC9, 0x04, - // Bytes 3800 - 383f - 0xD1, 0x83, 0xCC, 0x8B, 0xC9, 0x04, 0xD1, 0x87, - 0xCC, 0x88, 0xC9, 0x04, 0xD1, 0x8B, 0xCC, 0x88, - 0xC9, 0x04, 0xD1, 0x8D, 0xCC, 0x88, 0xC9, 0x04, - 0xD1, 0x96, 0xCC, 0x88, 0xC9, 0x04, 0xD1, 0xB4, - 0xCC, 0x8F, 0xC9, 0x04, 0xD1, 0xB5, 0xCC, 0x8F, - 0xC9, 0x04, 0xD3, 0x98, 0xCC, 0x88, 0xC9, 0x04, - 0xD3, 0x99, 0xCC, 0x88, 0xC9, 0x04, 0xD3, 0xA8, - 0xCC, 0x88, 0xC9, 0x04, 0xD3, 0xA9, 0xCC, 0x88, - // Bytes 3840 - 387f - 0xC9, 0x04, 0xD8, 0xA7, 0xD9, 0x93, 0xC9, 0x04, - 0xD8, 0xA7, 0xD9, 0x94, 0xC9, 0x04, 0xD8, 0xA7, - 0xD9, 0x95, 0xB5, 0x04, 0xD9, 0x88, 0xD9, 0x94, - 0xC9, 0x04, 0xD9, 0x8A, 0xD9, 0x94, 0xC9, 0x04, - 0xDB, 0x81, 0xD9, 0x94, 0xC9, 0x04, 0xDB, 0x92, - 0xD9, 0x94, 0xC9, 0x04, 0xDB, 0x95, 0xD9, 0x94, - 0xC9, 0x05, 0x41, 0xCC, 0x82, 0xCC, 0x80, 0xCA, - 0x05, 0x41, 0xCC, 0x82, 0xCC, 0x81, 0xCA, 0x05, - // Bytes 3880 - 38bf - 0x41, 0xCC, 0x82, 0xCC, 0x83, 0xCA, 0x05, 0x41, - 0xCC, 0x82, 0xCC, 0x89, 0xCA, 0x05, 0x41, 0xCC, - 0x86, 0xCC, 0x80, 0xCA, 0x05, 0x41, 0xCC, 0x86, - 0xCC, 0x81, 0xCA, 0x05, 0x41, 0xCC, 0x86, 0xCC, - 0x83, 0xCA, 0x05, 0x41, 0xCC, 0x86, 0xCC, 0x89, - 0xCA, 0x05, 0x41, 0xCC, 0x87, 0xCC, 0x84, 0xCA, - 0x05, 0x41, 0xCC, 0x88, 0xCC, 0x84, 0xCA, 0x05, - 0x41, 0xCC, 0x8A, 0xCC, 0x81, 0xCA, 0x05, 0x41, - // Bytes 38c0 - 38ff - 0xCC, 0xA3, 0xCC, 0x82, 0xCA, 0x05, 0x41, 0xCC, - 0xA3, 0xCC, 0x86, 0xCA, 0x05, 0x43, 0xCC, 0xA7, - 0xCC, 0x81, 0xCA, 0x05, 0x45, 0xCC, 0x82, 0xCC, - 0x80, 0xCA, 0x05, 0x45, 0xCC, 0x82, 0xCC, 0x81, - 0xCA, 0x05, 0x45, 0xCC, 0x82, 0xCC, 0x83, 0xCA, - 0x05, 0x45, 0xCC, 0x82, 0xCC, 0x89, 0xCA, 0x05, - 0x45, 0xCC, 0x84, 0xCC, 0x80, 0xCA, 0x05, 0x45, - 0xCC, 0x84, 0xCC, 0x81, 0xCA, 0x05, 0x45, 0xCC, - // Bytes 3900 - 393f - 0xA3, 0xCC, 0x82, 0xCA, 0x05, 0x45, 0xCC, 0xA7, - 0xCC, 0x86, 0xCA, 0x05, 0x49, 0xCC, 0x88, 0xCC, - 0x81, 0xCA, 0x05, 0x4C, 0xCC, 0xA3, 0xCC, 0x84, - 0xCA, 0x05, 0x4F, 0xCC, 0x82, 0xCC, 0x80, 0xCA, - 0x05, 0x4F, 0xCC, 0x82, 0xCC, 0x81, 0xCA, 0x05, - 0x4F, 0xCC, 0x82, 0xCC, 0x83, 0xCA, 0x05, 0x4F, - 0xCC, 0x82, 0xCC, 0x89, 0xCA, 0x05, 0x4F, 0xCC, - 0x83, 0xCC, 0x81, 0xCA, 0x05, 0x4F, 0xCC, 0x83, - // Bytes 3940 - 397f - 0xCC, 0x84, 0xCA, 0x05, 0x4F, 0xCC, 0x83, 0xCC, - 0x88, 0xCA, 0x05, 0x4F, 0xCC, 0x84, 0xCC, 0x80, - 0xCA, 0x05, 0x4F, 0xCC, 0x84, 0xCC, 0x81, 0xCA, - 0x05, 0x4F, 0xCC, 0x87, 0xCC, 0x84, 0xCA, 0x05, - 0x4F, 0xCC, 0x88, 0xCC, 0x84, 0xCA, 0x05, 0x4F, - 0xCC, 0x9B, 0xCC, 0x80, 0xCA, 0x05, 0x4F, 0xCC, - 0x9B, 0xCC, 0x81, 0xCA, 0x05, 0x4F, 0xCC, 0x9B, - 0xCC, 0x83, 0xCA, 0x05, 0x4F, 0xCC, 0x9B, 0xCC, - // Bytes 3980 - 39bf - 0x89, 0xCA, 0x05, 0x4F, 0xCC, 0x9B, 0xCC, 0xA3, - 0xB6, 0x05, 0x4F, 0xCC, 0xA3, 0xCC, 0x82, 0xCA, - 0x05, 0x4F, 0xCC, 0xA8, 0xCC, 0x84, 0xCA, 0x05, - 0x52, 0xCC, 0xA3, 0xCC, 0x84, 0xCA, 0x05, 0x53, - 0xCC, 0x81, 0xCC, 0x87, 0xCA, 0x05, 0x53, 0xCC, - 0x8C, 0xCC, 0x87, 0xCA, 0x05, 0x53, 0xCC, 0xA3, - 0xCC, 0x87, 0xCA, 0x05, 0x55, 0xCC, 0x83, 0xCC, - 0x81, 0xCA, 0x05, 0x55, 0xCC, 0x84, 0xCC, 0x88, - // Bytes 39c0 - 39ff - 0xCA, 0x05, 0x55, 0xCC, 0x88, 0xCC, 0x80, 0xCA, - 0x05, 0x55, 0xCC, 0x88, 0xCC, 0x81, 0xCA, 0x05, - 0x55, 0xCC, 0x88, 0xCC, 0x84, 0xCA, 0x05, 0x55, - 0xCC, 0x88, 0xCC, 0x8C, 0xCA, 0x05, 0x55, 0xCC, - 0x9B, 0xCC, 0x80, 0xCA, 0x05, 0x55, 0xCC, 0x9B, - 0xCC, 0x81, 0xCA, 0x05, 0x55, 0xCC, 0x9B, 0xCC, - 0x83, 0xCA, 0x05, 0x55, 0xCC, 0x9B, 0xCC, 0x89, - 0xCA, 0x05, 0x55, 0xCC, 0x9B, 0xCC, 0xA3, 0xB6, - // Bytes 3a00 - 3a3f - 0x05, 0x61, 0xCC, 0x82, 0xCC, 0x80, 0xCA, 0x05, - 0x61, 0xCC, 0x82, 0xCC, 0x81, 0xCA, 0x05, 0x61, - 0xCC, 0x82, 0xCC, 0x83, 0xCA, 0x05, 0x61, 0xCC, - 0x82, 0xCC, 0x89, 0xCA, 0x05, 0x61, 0xCC, 0x86, - 0xCC, 0x80, 0xCA, 0x05, 0x61, 0xCC, 0x86, 0xCC, - 0x81, 0xCA, 0x05, 0x61, 0xCC, 0x86, 0xCC, 0x83, - 0xCA, 0x05, 0x61, 0xCC, 0x86, 0xCC, 0x89, 0xCA, - 0x05, 0x61, 0xCC, 0x87, 0xCC, 0x84, 0xCA, 0x05, - // Bytes 3a40 - 3a7f - 0x61, 0xCC, 0x88, 0xCC, 0x84, 0xCA, 0x05, 0x61, - 0xCC, 0x8A, 0xCC, 0x81, 0xCA, 0x05, 0x61, 0xCC, - 0xA3, 0xCC, 0x82, 0xCA, 0x05, 0x61, 0xCC, 0xA3, - 0xCC, 0x86, 0xCA, 0x05, 0x63, 0xCC, 0xA7, 0xCC, - 0x81, 0xCA, 0x05, 0x65, 0xCC, 0x82, 0xCC, 0x80, - 0xCA, 0x05, 0x65, 0xCC, 0x82, 0xCC, 0x81, 0xCA, - 0x05, 0x65, 0xCC, 0x82, 0xCC, 0x83, 0xCA, 0x05, - 0x65, 0xCC, 0x82, 0xCC, 0x89, 0xCA, 0x05, 0x65, - // Bytes 3a80 - 3abf - 0xCC, 0x84, 0xCC, 0x80, 0xCA, 0x05, 0x65, 0xCC, - 0x84, 0xCC, 0x81, 0xCA, 0x05, 0x65, 0xCC, 0xA3, - 0xCC, 0x82, 0xCA, 0x05, 0x65, 0xCC, 0xA7, 0xCC, - 0x86, 0xCA, 0x05, 0x69, 0xCC, 0x88, 0xCC, 0x81, - 0xCA, 0x05, 0x6C, 0xCC, 0xA3, 0xCC, 0x84, 0xCA, - 0x05, 0x6F, 0xCC, 0x82, 0xCC, 0x80, 0xCA, 0x05, - 0x6F, 0xCC, 0x82, 0xCC, 0x81, 0xCA, 0x05, 0x6F, - 0xCC, 0x82, 0xCC, 0x83, 0xCA, 0x05, 0x6F, 0xCC, - // Bytes 3ac0 - 3aff - 0x82, 0xCC, 0x89, 0xCA, 0x05, 0x6F, 0xCC, 0x83, - 0xCC, 0x81, 0xCA, 0x05, 0x6F, 0xCC, 0x83, 0xCC, - 0x84, 0xCA, 0x05, 0x6F, 0xCC, 0x83, 0xCC, 0x88, - 0xCA, 0x05, 0x6F, 0xCC, 0x84, 0xCC, 0x80, 0xCA, - 0x05, 0x6F, 0xCC, 0x84, 0xCC, 0x81, 0xCA, 0x05, - 0x6F, 0xCC, 0x87, 0xCC, 0x84, 0xCA, 0x05, 0x6F, - 0xCC, 0x88, 0xCC, 0x84, 0xCA, 0x05, 0x6F, 0xCC, - 0x9B, 0xCC, 0x80, 0xCA, 0x05, 0x6F, 0xCC, 0x9B, - // Bytes 3b00 - 3b3f - 0xCC, 0x81, 0xCA, 0x05, 0x6F, 0xCC, 0x9B, 0xCC, - 0x83, 0xCA, 0x05, 0x6F, 0xCC, 0x9B, 0xCC, 0x89, - 0xCA, 0x05, 0x6F, 0xCC, 0x9B, 0xCC, 0xA3, 0xB6, - 0x05, 0x6F, 0xCC, 0xA3, 0xCC, 0x82, 0xCA, 0x05, - 0x6F, 0xCC, 0xA8, 0xCC, 0x84, 0xCA, 0x05, 0x72, - 0xCC, 0xA3, 0xCC, 0x84, 0xCA, 0x05, 0x73, 0xCC, - 0x81, 0xCC, 0x87, 0xCA, 0x05, 0x73, 0xCC, 0x8C, - 0xCC, 0x87, 0xCA, 0x05, 0x73, 0xCC, 0xA3, 0xCC, - // Bytes 3b40 - 3b7f - 0x87, 0xCA, 0x05, 0x75, 0xCC, 0x83, 0xCC, 0x81, - 0xCA, 0x05, 0x75, 0xCC, 0x84, 0xCC, 0x88, 0xCA, - 0x05, 0x75, 0xCC, 0x88, 0xCC, 0x80, 0xCA, 0x05, - 0x75, 0xCC, 0x88, 0xCC, 0x81, 0xCA, 0x05, 0x75, - 0xCC, 0x88, 0xCC, 0x84, 0xCA, 0x05, 0x75, 0xCC, - 0x88, 0xCC, 0x8C, 0xCA, 0x05, 0x75, 0xCC, 0x9B, - 0xCC, 0x80, 0xCA, 0x05, 0x75, 0xCC, 0x9B, 0xCC, - 0x81, 0xCA, 0x05, 0x75, 0xCC, 0x9B, 0xCC, 0x83, - // Bytes 3b80 - 3bbf - 0xCA, 0x05, 0x75, 0xCC, 0x9B, 0xCC, 0x89, 0xCA, - 0x05, 0x75, 0xCC, 0x9B, 0xCC, 0xA3, 0xB6, 0x05, - 0xE1, 0xBE, 0xBF, 0xCC, 0x80, 0xCA, 0x05, 0xE1, - 0xBE, 0xBF, 0xCC, 0x81, 0xCA, 0x05, 0xE1, 0xBE, - 0xBF, 0xCD, 0x82, 0xCA, 0x05, 0xE1, 0xBF, 0xBE, - 0xCC, 0x80, 0xCA, 0x05, 0xE1, 0xBF, 0xBE, 0xCC, - 0x81, 0xCA, 0x05, 0xE1, 0xBF, 0xBE, 0xCD, 0x82, - 0xCA, 0x05, 0xE2, 0x86, 0x90, 0xCC, 0xB8, 0x05, - // Bytes 3bc0 - 3bff - 0x05, 0xE2, 0x86, 0x92, 0xCC, 0xB8, 0x05, 0x05, - 0xE2, 0x86, 0x94, 0xCC, 0xB8, 0x05, 0x05, 0xE2, - 0x87, 0x90, 0xCC, 0xB8, 0x05, 0x05, 0xE2, 0x87, - 0x92, 0xCC, 0xB8, 0x05, 0x05, 0xE2, 0x87, 0x94, - 0xCC, 0xB8, 0x05, 0x05, 0xE2, 0x88, 0x83, 0xCC, - 0xB8, 0x05, 0x05, 0xE2, 0x88, 0x88, 0xCC, 0xB8, - 0x05, 0x05, 0xE2, 0x88, 0x8B, 0xCC, 0xB8, 0x05, - 0x05, 0xE2, 0x88, 0xA3, 0xCC, 0xB8, 0x05, 0x05, - // Bytes 3c00 - 3c3f - 0xE2, 0x88, 0xA5, 0xCC, 0xB8, 0x05, 0x05, 0xE2, - 0x88, 0xBC, 0xCC, 0xB8, 0x05, 0x05, 0xE2, 0x89, - 0x83, 0xCC, 0xB8, 0x05, 0x05, 0xE2, 0x89, 0x85, - 0xCC, 0xB8, 0x05, 0x05, 0xE2, 0x89, 0x88, 0xCC, - 0xB8, 0x05, 0x05, 0xE2, 0x89, 0x8D, 0xCC, 0xB8, - 0x05, 0x05, 0xE2, 0x89, 0xA1, 0xCC, 0xB8, 0x05, - 0x05, 0xE2, 0x89, 0xA4, 0xCC, 0xB8, 0x05, 0x05, - 0xE2, 0x89, 0xA5, 0xCC, 0xB8, 0x05, 0x05, 0xE2, - // Bytes 3c40 - 3c7f - 0x89, 0xB2, 0xCC, 0xB8, 0x05, 0x05, 0xE2, 0x89, - 0xB3, 0xCC, 0xB8, 0x05, 0x05, 0xE2, 0x89, 0xB6, - 0xCC, 0xB8, 0x05, 0x05, 0xE2, 0x89, 0xB7, 0xCC, - 0xB8, 0x05, 0x05, 0xE2, 0x89, 0xBA, 0xCC, 0xB8, - 0x05, 0x05, 0xE2, 0x89, 0xBB, 0xCC, 0xB8, 0x05, - 0x05, 0xE2, 0x89, 0xBC, 0xCC, 0xB8, 0x05, 0x05, - 0xE2, 0x89, 0xBD, 0xCC, 0xB8, 0x05, 0x05, 0xE2, - 0x8A, 0x82, 0xCC, 0xB8, 0x05, 0x05, 0xE2, 0x8A, - // Bytes 3c80 - 3cbf - 0x83, 0xCC, 0xB8, 0x05, 0x05, 0xE2, 0x8A, 0x86, - 0xCC, 0xB8, 0x05, 0x05, 0xE2, 0x8A, 0x87, 0xCC, - 0xB8, 0x05, 0x05, 0xE2, 0x8A, 0x91, 0xCC, 0xB8, - 0x05, 0x05, 0xE2, 0x8A, 0x92, 0xCC, 0xB8, 0x05, - 0x05, 0xE2, 0x8A, 0xA2, 0xCC, 0xB8, 0x05, 0x05, - 0xE2, 0x8A, 0xA8, 0xCC, 0xB8, 0x05, 0x05, 0xE2, - 0x8A, 0xA9, 0xCC, 0xB8, 0x05, 0x05, 0xE2, 0x8A, - 0xAB, 0xCC, 0xB8, 0x05, 0x05, 0xE2, 0x8A, 0xB2, - // Bytes 3cc0 - 3cff - 0xCC, 0xB8, 0x05, 0x05, 0xE2, 0x8A, 0xB3, 0xCC, - 0xB8, 0x05, 0x05, 0xE2, 0x8A, 0xB4, 0xCC, 0xB8, - 0x05, 0x05, 0xE2, 0x8A, 0xB5, 0xCC, 0xB8, 0x05, - 0x06, 0xCE, 0x91, 0xCC, 0x93, 0xCD, 0x85, 0xDA, - 0x06, 0xCE, 0x91, 0xCC, 0x94, 0xCD, 0x85, 0xDA, - 0x06, 0xCE, 0x95, 0xCC, 0x93, 0xCC, 0x80, 0xCA, - 0x06, 0xCE, 0x95, 0xCC, 0x93, 0xCC, 0x81, 0xCA, - 0x06, 0xCE, 0x95, 0xCC, 0x94, 0xCC, 0x80, 0xCA, - // Bytes 3d00 - 3d3f - 0x06, 0xCE, 0x95, 0xCC, 0x94, 0xCC, 0x81, 0xCA, - 0x06, 0xCE, 0x97, 0xCC, 0x93, 0xCD, 0x85, 0xDA, - 0x06, 0xCE, 0x97, 0xCC, 0x94, 0xCD, 0x85, 0xDA, - 0x06, 0xCE, 0x99, 0xCC, 0x93, 0xCC, 0x80, 0xCA, - 0x06, 0xCE, 0x99, 0xCC, 0x93, 0xCC, 0x81, 0xCA, - 0x06, 0xCE, 0x99, 0xCC, 0x93, 0xCD, 0x82, 0xCA, - 0x06, 0xCE, 0x99, 0xCC, 0x94, 0xCC, 0x80, 0xCA, - 0x06, 0xCE, 0x99, 0xCC, 0x94, 0xCC, 0x81, 0xCA, - // Bytes 3d40 - 3d7f - 0x06, 0xCE, 0x99, 0xCC, 0x94, 0xCD, 0x82, 0xCA, - 0x06, 0xCE, 0x9F, 0xCC, 0x93, 0xCC, 0x80, 0xCA, - 0x06, 0xCE, 0x9F, 0xCC, 0x93, 0xCC, 0x81, 0xCA, - 0x06, 0xCE, 0x9F, 0xCC, 0x94, 0xCC, 0x80, 0xCA, - 0x06, 0xCE, 0x9F, 0xCC, 0x94, 0xCC, 0x81, 0xCA, - 0x06, 0xCE, 0xA5, 0xCC, 0x94, 0xCC, 0x80, 0xCA, - 0x06, 0xCE, 0xA5, 0xCC, 0x94, 0xCC, 0x81, 0xCA, - 0x06, 0xCE, 0xA5, 0xCC, 0x94, 0xCD, 0x82, 0xCA, - // Bytes 3d80 - 3dbf - 0x06, 0xCE, 0xA9, 0xCC, 0x93, 0xCD, 0x85, 0xDA, - 0x06, 0xCE, 0xA9, 0xCC, 0x94, 0xCD, 0x85, 0xDA, - 0x06, 0xCE, 0xB1, 0xCC, 0x80, 0xCD, 0x85, 0xDA, - 0x06, 0xCE, 0xB1, 0xCC, 0x81, 0xCD, 0x85, 0xDA, - 0x06, 0xCE, 0xB1, 0xCC, 0x93, 0xCD, 0x85, 0xDA, - 0x06, 0xCE, 0xB1, 0xCC, 0x94, 0xCD, 0x85, 0xDA, - 0x06, 0xCE, 0xB1, 0xCD, 0x82, 0xCD, 0x85, 0xDA, - 0x06, 0xCE, 0xB5, 0xCC, 0x93, 0xCC, 0x80, 0xCA, - // Bytes 3dc0 - 3dff - 0x06, 0xCE, 0xB5, 0xCC, 0x93, 0xCC, 0x81, 0xCA, - 0x06, 0xCE, 0xB5, 0xCC, 0x94, 0xCC, 0x80, 0xCA, - 0x06, 0xCE, 0xB5, 0xCC, 0x94, 0xCC, 0x81, 0xCA, - 0x06, 0xCE, 0xB7, 0xCC, 0x80, 0xCD, 0x85, 0xDA, - 0x06, 0xCE, 0xB7, 0xCC, 0x81, 0xCD, 0x85, 0xDA, - 0x06, 0xCE, 0xB7, 0xCC, 0x93, 0xCD, 0x85, 0xDA, - 0x06, 0xCE, 0xB7, 0xCC, 0x94, 0xCD, 0x85, 0xDA, - 0x06, 0xCE, 0xB7, 0xCD, 0x82, 0xCD, 0x85, 0xDA, - // Bytes 3e00 - 3e3f - 0x06, 0xCE, 0xB9, 0xCC, 0x88, 0xCC, 0x80, 0xCA, - 0x06, 0xCE, 0xB9, 0xCC, 0x88, 0xCC, 0x81, 0xCA, - 0x06, 0xCE, 0xB9, 0xCC, 0x88, 0xCD, 0x82, 0xCA, - 0x06, 0xCE, 0xB9, 0xCC, 0x93, 0xCC, 0x80, 0xCA, - 0x06, 0xCE, 0xB9, 0xCC, 0x93, 0xCC, 0x81, 0xCA, - 0x06, 0xCE, 0xB9, 0xCC, 0x93, 0xCD, 0x82, 0xCA, - 0x06, 0xCE, 0xB9, 0xCC, 0x94, 0xCC, 0x80, 0xCA, - 0x06, 0xCE, 0xB9, 0xCC, 0x94, 0xCC, 0x81, 0xCA, - // Bytes 3e40 - 3e7f - 0x06, 0xCE, 0xB9, 0xCC, 0x94, 0xCD, 0x82, 0xCA, - 0x06, 0xCE, 0xBF, 0xCC, 0x93, 0xCC, 0x80, 0xCA, - 0x06, 0xCE, 0xBF, 0xCC, 0x93, 0xCC, 0x81, 0xCA, - 0x06, 0xCE, 0xBF, 0xCC, 0x94, 0xCC, 0x80, 0xCA, - 0x06, 0xCE, 0xBF, 0xCC, 0x94, 0xCC, 0x81, 0xCA, - 0x06, 0xCF, 0x85, 0xCC, 0x88, 0xCC, 0x80, 0xCA, - 0x06, 0xCF, 0x85, 0xCC, 0x88, 0xCC, 0x81, 0xCA, - 0x06, 0xCF, 0x85, 0xCC, 0x88, 0xCD, 0x82, 0xCA, - // Bytes 3e80 - 3ebf - 0x06, 0xCF, 0x85, 0xCC, 0x93, 0xCC, 0x80, 0xCA, - 0x06, 0xCF, 0x85, 0xCC, 0x93, 0xCC, 0x81, 0xCA, - 0x06, 0xCF, 0x85, 0xCC, 0x93, 0xCD, 0x82, 0xCA, - 0x06, 0xCF, 0x85, 0xCC, 0x94, 0xCC, 0x80, 0xCA, - 0x06, 0xCF, 0x85, 0xCC, 0x94, 0xCC, 0x81, 0xCA, - 0x06, 0xCF, 0x85, 0xCC, 0x94, 0xCD, 0x82, 0xCA, - 0x06, 0xCF, 0x89, 0xCC, 0x80, 0xCD, 0x85, 0xDA, - 0x06, 0xCF, 0x89, 0xCC, 0x81, 0xCD, 0x85, 0xDA, - // Bytes 3ec0 - 3eff - 0x06, 0xCF, 0x89, 0xCC, 0x93, 0xCD, 0x85, 0xDA, - 0x06, 0xCF, 0x89, 0xCC, 0x94, 0xCD, 0x85, 0xDA, - 0x06, 0xCF, 0x89, 0xCD, 0x82, 0xCD, 0x85, 0xDA, - 0x06, 0xE0, 0xA4, 0xA8, 0xE0, 0xA4, 0xBC, 0x09, - 0x06, 0xE0, 0xA4, 0xB0, 0xE0, 0xA4, 0xBC, 0x09, - 0x06, 0xE0, 0xA4, 0xB3, 0xE0, 0xA4, 0xBC, 0x09, - 0x06, 0xE0, 0xB1, 0x86, 0xE0, 0xB1, 0x96, 0x85, - 0x06, 0xE0, 0xB7, 0x99, 0xE0, 0xB7, 0x8A, 0x11, - // Bytes 3f00 - 3f3f - 0x06, 0xE3, 0x81, 0x86, 0xE3, 0x82, 0x99, 0x0D, - 0x06, 0xE3, 0x81, 0x8B, 0xE3, 0x82, 0x99, 0x0D, - 0x06, 0xE3, 0x81, 0x8D, 0xE3, 0x82, 0x99, 0x0D, - 0x06, 0xE3, 0x81, 0x8F, 0xE3, 0x82, 0x99, 0x0D, - 0x06, 0xE3, 0x81, 0x91, 0xE3, 0x82, 0x99, 0x0D, - 0x06, 0xE3, 0x81, 0x93, 0xE3, 0x82, 0x99, 0x0D, - 0x06, 0xE3, 0x81, 0x95, 0xE3, 0x82, 0x99, 0x0D, - 0x06, 0xE3, 0x81, 0x97, 0xE3, 0x82, 0x99, 0x0D, - // Bytes 3f40 - 3f7f - 0x06, 0xE3, 0x81, 0x99, 0xE3, 0x82, 0x99, 0x0D, - 0x06, 0xE3, 0x81, 0x9B, 0xE3, 0x82, 0x99, 0x0D, - 0x06, 0xE3, 0x81, 0x9D, 0xE3, 0x82, 0x99, 0x0D, - 0x06, 0xE3, 0x81, 0x9F, 0xE3, 0x82, 0x99, 0x0D, - 0x06, 0xE3, 0x81, 0xA1, 0xE3, 0x82, 0x99, 0x0D, - 0x06, 0xE3, 0x81, 0xA4, 0xE3, 0x82, 0x99, 0x0D, - 0x06, 0xE3, 0x81, 0xA6, 0xE3, 0x82, 0x99, 0x0D, - 0x06, 0xE3, 0x81, 0xA8, 0xE3, 0x82, 0x99, 0x0D, - // Bytes 3f80 - 3fbf - 0x06, 0xE3, 0x81, 0xAF, 0xE3, 0x82, 0x99, 0x0D, - 0x06, 0xE3, 0x81, 0xAF, 0xE3, 0x82, 0x9A, 0x0D, - 0x06, 0xE3, 0x81, 0xB2, 0xE3, 0x82, 0x99, 0x0D, - 0x06, 0xE3, 0x81, 0xB2, 0xE3, 0x82, 0x9A, 0x0D, - 0x06, 0xE3, 0x81, 0xB5, 0xE3, 0x82, 0x99, 0x0D, - 0x06, 0xE3, 0x81, 0xB5, 0xE3, 0x82, 0x9A, 0x0D, - 0x06, 0xE3, 0x81, 0xB8, 0xE3, 0x82, 0x99, 0x0D, - 0x06, 0xE3, 0x81, 0xB8, 0xE3, 0x82, 0x9A, 0x0D, - // Bytes 3fc0 - 3fff - 0x06, 0xE3, 0x81, 0xBB, 0xE3, 0x82, 0x99, 0x0D, - 0x06, 0xE3, 0x81, 0xBB, 0xE3, 0x82, 0x9A, 0x0D, - 0x06, 0xE3, 0x82, 0x9D, 0xE3, 0x82, 0x99, 0x0D, - 0x06, 0xE3, 0x82, 0xA6, 0xE3, 0x82, 0x99, 0x0D, - 0x06, 0xE3, 0x82, 0xAB, 0xE3, 0x82, 0x99, 0x0D, - 0x06, 0xE3, 0x82, 0xAD, 0xE3, 0x82, 0x99, 0x0D, - 0x06, 0xE3, 0x82, 0xAF, 0xE3, 0x82, 0x99, 0x0D, - 0x06, 0xE3, 0x82, 0xB1, 0xE3, 0x82, 0x99, 0x0D, - // Bytes 4000 - 403f - 0x06, 0xE3, 0x82, 0xB3, 0xE3, 0x82, 0x99, 0x0D, - 0x06, 0xE3, 0x82, 0xB5, 0xE3, 0x82, 0x99, 0x0D, - 0x06, 0xE3, 0x82, 0xB7, 0xE3, 0x82, 0x99, 0x0D, - 0x06, 0xE3, 0x82, 0xB9, 0xE3, 0x82, 0x99, 0x0D, - 0x06, 0xE3, 0x82, 0xBB, 0xE3, 0x82, 0x99, 0x0D, - 0x06, 0xE3, 0x82, 0xBD, 0xE3, 0x82, 0x99, 0x0D, - 0x06, 0xE3, 0x82, 0xBF, 0xE3, 0x82, 0x99, 0x0D, - 0x06, 0xE3, 0x83, 0x81, 0xE3, 0x82, 0x99, 0x0D, - // Bytes 4040 - 407f - 0x06, 0xE3, 0x83, 0x84, 0xE3, 0x82, 0x99, 0x0D, - 0x06, 0xE3, 0x83, 0x86, 0xE3, 0x82, 0x99, 0x0D, - 0x06, 0xE3, 0x83, 0x88, 0xE3, 0x82, 0x99, 0x0D, - 0x06, 0xE3, 0x83, 0x8F, 0xE3, 0x82, 0x99, 0x0D, - 0x06, 0xE3, 0x83, 0x8F, 0xE3, 0x82, 0x9A, 0x0D, - 0x06, 0xE3, 0x83, 0x92, 0xE3, 0x82, 0x99, 0x0D, - 0x06, 0xE3, 0x83, 0x92, 0xE3, 0x82, 0x9A, 0x0D, - 0x06, 0xE3, 0x83, 0x95, 0xE3, 0x82, 0x99, 0x0D, - // Bytes 4080 - 40bf - 0x06, 0xE3, 0x83, 0x95, 0xE3, 0x82, 0x9A, 0x0D, - 0x06, 0xE3, 0x83, 0x98, 0xE3, 0x82, 0x99, 0x0D, - 0x06, 0xE3, 0x83, 0x98, 0xE3, 0x82, 0x9A, 0x0D, - 0x06, 0xE3, 0x83, 0x9B, 0xE3, 0x82, 0x99, 0x0D, - 0x06, 0xE3, 0x83, 0x9B, 0xE3, 0x82, 0x9A, 0x0D, - 0x06, 0xE3, 0x83, 0xAF, 0xE3, 0x82, 0x99, 0x0D, - 0x06, 0xE3, 0x83, 0xB0, 0xE3, 0x82, 0x99, 0x0D, - 0x06, 0xE3, 0x83, 0xB1, 0xE3, 0x82, 0x99, 0x0D, - // Bytes 40c0 - 40ff - 0x06, 0xE3, 0x83, 0xB2, 0xE3, 0x82, 0x99, 0x0D, - 0x06, 0xE3, 0x83, 0xBD, 0xE3, 0x82, 0x99, 0x0D, - 0x08, 0xCE, 0x91, 0xCC, 0x93, 0xCC, 0x80, 0xCD, - 0x85, 0xDB, 0x08, 0xCE, 0x91, 0xCC, 0x93, 0xCC, - 0x81, 0xCD, 0x85, 0xDB, 0x08, 0xCE, 0x91, 0xCC, - 0x93, 0xCD, 0x82, 0xCD, 0x85, 0xDB, 0x08, 0xCE, - 0x91, 0xCC, 0x94, 0xCC, 0x80, 0xCD, 0x85, 0xDB, - 0x08, 0xCE, 0x91, 0xCC, 0x94, 0xCC, 0x81, 0xCD, - // Bytes 4100 - 413f - 0x85, 0xDB, 0x08, 0xCE, 0x91, 0xCC, 0x94, 0xCD, - 0x82, 0xCD, 0x85, 0xDB, 0x08, 0xCE, 0x97, 0xCC, - 0x93, 0xCC, 0x80, 0xCD, 0x85, 0xDB, 0x08, 0xCE, - 0x97, 0xCC, 0x93, 0xCC, 0x81, 0xCD, 0x85, 0xDB, - 0x08, 0xCE, 0x97, 0xCC, 0x93, 0xCD, 0x82, 0xCD, - 0x85, 0xDB, 0x08, 0xCE, 0x97, 0xCC, 0x94, 0xCC, - 0x80, 0xCD, 0x85, 0xDB, 0x08, 0xCE, 0x97, 0xCC, - 0x94, 0xCC, 0x81, 0xCD, 0x85, 0xDB, 0x08, 0xCE, - // Bytes 4140 - 417f - 0x97, 0xCC, 0x94, 0xCD, 0x82, 0xCD, 0x85, 0xDB, - 0x08, 0xCE, 0xA9, 0xCC, 0x93, 0xCC, 0x80, 0xCD, - 0x85, 0xDB, 0x08, 0xCE, 0xA9, 0xCC, 0x93, 0xCC, - 0x81, 0xCD, 0x85, 0xDB, 0x08, 0xCE, 0xA9, 0xCC, - 0x93, 0xCD, 0x82, 0xCD, 0x85, 0xDB, 0x08, 0xCE, - 0xA9, 0xCC, 0x94, 0xCC, 0x80, 0xCD, 0x85, 0xDB, - 0x08, 0xCE, 0xA9, 0xCC, 0x94, 0xCC, 0x81, 0xCD, - 0x85, 0xDB, 0x08, 0xCE, 0xA9, 0xCC, 0x94, 0xCD, - // Bytes 4180 - 41bf - 0x82, 0xCD, 0x85, 0xDB, 0x08, 0xCE, 0xB1, 0xCC, - 0x93, 0xCC, 0x80, 0xCD, 0x85, 0xDB, 0x08, 0xCE, - 0xB1, 0xCC, 0x93, 0xCC, 0x81, 0xCD, 0x85, 0xDB, - 0x08, 0xCE, 0xB1, 0xCC, 0x93, 0xCD, 0x82, 0xCD, - 0x85, 0xDB, 0x08, 0xCE, 0xB1, 0xCC, 0x94, 0xCC, - 0x80, 0xCD, 0x85, 0xDB, 0x08, 0xCE, 0xB1, 0xCC, - 0x94, 0xCC, 0x81, 0xCD, 0x85, 0xDB, 0x08, 0xCE, - 0xB1, 0xCC, 0x94, 0xCD, 0x82, 0xCD, 0x85, 0xDB, - // Bytes 41c0 - 41ff - 0x08, 0xCE, 0xB7, 0xCC, 0x93, 0xCC, 0x80, 0xCD, - 0x85, 0xDB, 0x08, 0xCE, 0xB7, 0xCC, 0x93, 0xCC, - 0x81, 0xCD, 0x85, 0xDB, 0x08, 0xCE, 0xB7, 0xCC, - 0x93, 0xCD, 0x82, 0xCD, 0x85, 0xDB, 0x08, 0xCE, - 0xB7, 0xCC, 0x94, 0xCC, 0x80, 0xCD, 0x85, 0xDB, - 0x08, 0xCE, 0xB7, 0xCC, 0x94, 0xCC, 0x81, 0xCD, - 0x85, 0xDB, 0x08, 0xCE, 0xB7, 0xCC, 0x94, 0xCD, - 0x82, 0xCD, 0x85, 0xDB, 0x08, 0xCF, 0x89, 0xCC, - // Bytes 4200 - 423f - 0x93, 0xCC, 0x80, 0xCD, 0x85, 0xDB, 0x08, 0xCF, - 0x89, 0xCC, 0x93, 0xCC, 0x81, 0xCD, 0x85, 0xDB, - 0x08, 0xCF, 0x89, 0xCC, 0x93, 0xCD, 0x82, 0xCD, - 0x85, 0xDB, 0x08, 0xCF, 0x89, 0xCC, 0x94, 0xCC, - 0x80, 0xCD, 0x85, 0xDB, 0x08, 0xCF, 0x89, 0xCC, - 0x94, 0xCC, 0x81, 0xCD, 0x85, 0xDB, 0x08, 0xCF, - 0x89, 0xCC, 0x94, 0xCD, 0x82, 0xCD, 0x85, 0xDB, - 0x08, 0xF0, 0x91, 0x82, 0x99, 0xF0, 0x91, 0x82, - // Bytes 4240 - 427f - 0xBA, 0x09, 0x08, 0xF0, 0x91, 0x82, 0x9B, 0xF0, - 0x91, 0x82, 0xBA, 0x09, 0x08, 0xF0, 0x91, 0x82, - 0xA5, 0xF0, 0x91, 0x82, 0xBA, 0x09, 0x42, 0xC2, - 0xB4, 0x01, 0x43, 0x20, 0xCC, 0x81, 0xC9, 0x43, - 0x20, 0xCC, 0x83, 0xC9, 0x43, 0x20, 0xCC, 0x84, - 0xC9, 0x43, 0x20, 0xCC, 0x85, 0xC9, 0x43, 0x20, - 0xCC, 0x86, 0xC9, 0x43, 0x20, 0xCC, 0x87, 0xC9, - 0x43, 0x20, 0xCC, 0x88, 0xC9, 0x43, 0x20, 0xCC, - // Bytes 4280 - 42bf - 0x8A, 0xC9, 0x43, 0x20, 0xCC, 0x8B, 0xC9, 0x43, - 0x20, 0xCC, 0x93, 0xC9, 0x43, 0x20, 0xCC, 0x94, - 0xC9, 0x43, 0x20, 0xCC, 0xA7, 0xA5, 0x43, 0x20, - 0xCC, 0xA8, 0xA5, 0x43, 0x20, 0xCC, 0xB3, 0xB5, - 0x43, 0x20, 0xCD, 0x82, 0xC9, 0x43, 0x20, 0xCD, - 0x85, 0xD9, 0x43, 0x20, 0xD9, 0x8B, 0x59, 0x43, - 0x20, 0xD9, 0x8C, 0x5D, 0x43, 0x20, 0xD9, 0x8D, - 0x61, 0x43, 0x20, 0xD9, 0x8E, 0x65, 0x43, 0x20, - // Bytes 42c0 - 42ff - 0xD9, 0x8F, 0x69, 0x43, 0x20, 0xD9, 0x90, 0x6D, - 0x43, 0x20, 0xD9, 0x91, 0x71, 0x43, 0x20, 0xD9, - 0x92, 0x75, 0x43, 0x41, 0xCC, 0x8A, 0xC9, 0x43, - 0x73, 0xCC, 0x87, 0xC9, 0x43, 0xE1, 0x85, 0xA1, - 0x01, 0x43, 0xE1, 0x85, 0xA2, 0x01, 0x43, 0xE1, - 0x85, 0xA3, 0x01, 0x43, 0xE1, 0x85, 0xA4, 0x01, - 0x43, 0xE1, 0x85, 0xA5, 0x01, 0x43, 0xE1, 0x85, - 0xA6, 0x01, 0x43, 0xE1, 0x85, 0xA7, 0x01, 0x43, - // Bytes 4300 - 433f - 0xE1, 0x85, 0xA8, 0x01, 0x43, 0xE1, 0x85, 0xA9, - 0x01, 0x43, 0xE1, 0x85, 0xAA, 0x01, 0x43, 0xE1, - 0x85, 0xAB, 0x01, 0x43, 0xE1, 0x85, 0xAC, 0x01, - 0x43, 0xE1, 0x85, 0xAD, 0x01, 0x43, 0xE1, 0x85, - 0xAE, 0x01, 0x43, 0xE1, 0x85, 0xAF, 0x01, 0x43, - 0xE1, 0x85, 0xB0, 0x01, 0x43, 0xE1, 0x85, 0xB1, - 0x01, 0x43, 0xE1, 0x85, 0xB2, 0x01, 0x43, 0xE1, - 0x85, 0xB3, 0x01, 0x43, 0xE1, 0x85, 0xB4, 0x01, - // Bytes 4340 - 437f - 0x43, 0xE1, 0x85, 0xB5, 0x01, 0x43, 0xE1, 0x86, - 0xAA, 0x01, 0x43, 0xE1, 0x86, 0xAC, 0x01, 0x43, - 0xE1, 0x86, 0xAD, 0x01, 0x43, 0xE1, 0x86, 0xB0, - 0x01, 0x43, 0xE1, 0x86, 0xB1, 0x01, 0x43, 0xE1, - 0x86, 0xB2, 0x01, 0x43, 0xE1, 0x86, 0xB3, 0x01, - 0x43, 0xE1, 0x86, 0xB4, 0x01, 0x43, 0xE1, 0x86, - 0xB5, 0x01, 0x44, 0x20, 0xE3, 0x82, 0x99, 0x0D, - 0x44, 0x20, 0xE3, 0x82, 0x9A, 0x0D, 0x44, 0xC2, - // Bytes 4380 - 43bf - 0xA8, 0xCC, 0x81, 0xCA, 0x44, 0xCE, 0x91, 0xCC, - 0x81, 0xC9, 0x44, 0xCE, 0x95, 0xCC, 0x81, 0xC9, - 0x44, 0xCE, 0x97, 0xCC, 0x81, 0xC9, 0x44, 0xCE, - 0x99, 0xCC, 0x81, 0xC9, 0x44, 0xCE, 0x9F, 0xCC, - 0x81, 0xC9, 0x44, 0xCE, 0xA5, 0xCC, 0x81, 0xC9, - 0x44, 0xCE, 0xA5, 0xCC, 0x88, 0xC9, 0x44, 0xCE, - 0xA9, 0xCC, 0x81, 0xC9, 0x44, 0xCE, 0xB1, 0xCC, - 0x81, 0xC9, 0x44, 0xCE, 0xB5, 0xCC, 0x81, 0xC9, - // Bytes 43c0 - 43ff - 0x44, 0xCE, 0xB7, 0xCC, 0x81, 0xC9, 0x44, 0xCE, - 0xB9, 0xCC, 0x81, 0xC9, 0x44, 0xCE, 0xBF, 0xCC, - 0x81, 0xC9, 0x44, 0xCF, 0x85, 0xCC, 0x81, 0xC9, - 0x44, 0xCF, 0x89, 0xCC, 0x81, 0xC9, 0x44, 0xD7, - 0x90, 0xD6, 0xB7, 0x31, 0x44, 0xD7, 0x90, 0xD6, - 0xB8, 0x35, 0x44, 0xD7, 0x90, 0xD6, 0xBC, 0x41, - 0x44, 0xD7, 0x91, 0xD6, 0xBC, 0x41, 0x44, 0xD7, - 0x91, 0xD6, 0xBF, 0x49, 0x44, 0xD7, 0x92, 0xD6, - // Bytes 4400 - 443f - 0xBC, 0x41, 0x44, 0xD7, 0x93, 0xD6, 0xBC, 0x41, - 0x44, 0xD7, 0x94, 0xD6, 0xBC, 0x41, 0x44, 0xD7, - 0x95, 0xD6, 0xB9, 0x39, 0x44, 0xD7, 0x95, 0xD6, - 0xBC, 0x41, 0x44, 0xD7, 0x96, 0xD6, 0xBC, 0x41, - 0x44, 0xD7, 0x98, 0xD6, 0xBC, 0x41, 0x44, 0xD7, - 0x99, 0xD6, 0xB4, 0x25, 0x44, 0xD7, 0x99, 0xD6, - 0xBC, 0x41, 0x44, 0xD7, 0x9A, 0xD6, 0xBC, 0x41, - 0x44, 0xD7, 0x9B, 0xD6, 0xBC, 0x41, 0x44, 0xD7, - // Bytes 4440 - 447f - 0x9B, 0xD6, 0xBF, 0x49, 0x44, 0xD7, 0x9C, 0xD6, - 0xBC, 0x41, 0x44, 0xD7, 0x9E, 0xD6, 0xBC, 0x41, - 0x44, 0xD7, 0xA0, 0xD6, 0xBC, 0x41, 0x44, 0xD7, - 0xA1, 0xD6, 0xBC, 0x41, 0x44, 0xD7, 0xA3, 0xD6, - 0xBC, 0x41, 0x44, 0xD7, 0xA4, 0xD6, 0xBC, 0x41, - 0x44, 0xD7, 0xA4, 0xD6, 0xBF, 0x49, 0x44, 0xD7, - 0xA6, 0xD6, 0xBC, 0x41, 0x44, 0xD7, 0xA7, 0xD6, - 0xBC, 0x41, 0x44, 0xD7, 0xA8, 0xD6, 0xBC, 0x41, - // Bytes 4480 - 44bf - 0x44, 0xD7, 0xA9, 0xD6, 0xBC, 0x41, 0x44, 0xD7, - 0xA9, 0xD7, 0x81, 0x4D, 0x44, 0xD7, 0xA9, 0xD7, - 0x82, 0x51, 0x44, 0xD7, 0xAA, 0xD6, 0xBC, 0x41, - 0x44, 0xD7, 0xB2, 0xD6, 0xB7, 0x31, 0x44, 0xD8, - 0xA7, 0xD9, 0x8B, 0x59, 0x44, 0xD8, 0xA7, 0xD9, - 0x93, 0xC9, 0x44, 0xD8, 0xA7, 0xD9, 0x94, 0xC9, - 0x44, 0xD8, 0xA7, 0xD9, 0x95, 0xB5, 0x44, 0xD8, - 0xB0, 0xD9, 0xB0, 0x79, 0x44, 0xD8, 0xB1, 0xD9, - // Bytes 44c0 - 44ff - 0xB0, 0x79, 0x44, 0xD9, 0x80, 0xD9, 0x8B, 0x59, - 0x44, 0xD9, 0x80, 0xD9, 0x8E, 0x65, 0x44, 0xD9, - 0x80, 0xD9, 0x8F, 0x69, 0x44, 0xD9, 0x80, 0xD9, - 0x90, 0x6D, 0x44, 0xD9, 0x80, 0xD9, 0x91, 0x71, - 0x44, 0xD9, 0x80, 0xD9, 0x92, 0x75, 0x44, 0xD9, - 0x87, 0xD9, 0xB0, 0x79, 0x44, 0xD9, 0x88, 0xD9, - 0x94, 0xC9, 0x44, 0xD9, 0x89, 0xD9, 0xB0, 0x79, - 0x44, 0xD9, 0x8A, 0xD9, 0x94, 0xC9, 0x44, 0xDB, - // Bytes 4500 - 453f - 0x92, 0xD9, 0x94, 0xC9, 0x44, 0xDB, 0x95, 0xD9, - 0x94, 0xC9, 0x45, 0x20, 0xCC, 0x88, 0xCC, 0x80, - 0xCA, 0x45, 0x20, 0xCC, 0x88, 0xCC, 0x81, 0xCA, - 0x45, 0x20, 0xCC, 0x88, 0xCD, 0x82, 0xCA, 0x45, - 0x20, 0xCC, 0x93, 0xCC, 0x80, 0xCA, 0x45, 0x20, - 0xCC, 0x93, 0xCC, 0x81, 0xCA, 0x45, 0x20, 0xCC, - 0x93, 0xCD, 0x82, 0xCA, 0x45, 0x20, 0xCC, 0x94, - 0xCC, 0x80, 0xCA, 0x45, 0x20, 0xCC, 0x94, 0xCC, - // Bytes 4540 - 457f - 0x81, 0xCA, 0x45, 0x20, 0xCC, 0x94, 0xCD, 0x82, - 0xCA, 0x45, 0x20, 0xD9, 0x8C, 0xD9, 0x91, 0x72, - 0x45, 0x20, 0xD9, 0x8D, 0xD9, 0x91, 0x72, 0x45, - 0x20, 0xD9, 0x8E, 0xD9, 0x91, 0x72, 0x45, 0x20, - 0xD9, 0x8F, 0xD9, 0x91, 0x72, 0x45, 0x20, 0xD9, - 0x90, 0xD9, 0x91, 0x72, 0x45, 0x20, 0xD9, 0x91, - 0xD9, 0xB0, 0x7A, 0x45, 0xE2, 0xAB, 0x9D, 0xCC, - 0xB8, 0x05, 0x46, 0xCE, 0xB9, 0xCC, 0x88, 0xCC, - // Bytes 4580 - 45bf - 0x81, 0xCA, 0x46, 0xCF, 0x85, 0xCC, 0x88, 0xCC, - 0x81, 0xCA, 0x46, 0xD7, 0xA9, 0xD6, 0xBC, 0xD7, - 0x81, 0x4E, 0x46, 0xD7, 0xA9, 0xD6, 0xBC, 0xD7, - 0x82, 0x52, 0x46, 0xD9, 0x80, 0xD9, 0x8E, 0xD9, - 0x91, 0x72, 0x46, 0xD9, 0x80, 0xD9, 0x8F, 0xD9, - 0x91, 0x72, 0x46, 0xD9, 0x80, 0xD9, 0x90, 0xD9, - 0x91, 0x72, 0x46, 0xE0, 0xA4, 0x95, 0xE0, 0xA4, - 0xBC, 0x09, 0x46, 0xE0, 0xA4, 0x96, 0xE0, 0xA4, - // Bytes 45c0 - 45ff - 0xBC, 0x09, 0x46, 0xE0, 0xA4, 0x97, 0xE0, 0xA4, - 0xBC, 0x09, 0x46, 0xE0, 0xA4, 0x9C, 0xE0, 0xA4, - 0xBC, 0x09, 0x46, 0xE0, 0xA4, 0xA1, 0xE0, 0xA4, - 0xBC, 0x09, 0x46, 0xE0, 0xA4, 0xA2, 0xE0, 0xA4, - 0xBC, 0x09, 0x46, 0xE0, 0xA4, 0xAB, 0xE0, 0xA4, - 0xBC, 0x09, 0x46, 0xE0, 0xA4, 0xAF, 0xE0, 0xA4, - 0xBC, 0x09, 0x46, 0xE0, 0xA6, 0xA1, 0xE0, 0xA6, - 0xBC, 0x09, 0x46, 0xE0, 0xA6, 0xA2, 0xE0, 0xA6, - // Bytes 4600 - 463f - 0xBC, 0x09, 0x46, 0xE0, 0xA6, 0xAF, 0xE0, 0xA6, - 0xBC, 0x09, 0x46, 0xE0, 0xA8, 0x96, 0xE0, 0xA8, - 0xBC, 0x09, 0x46, 0xE0, 0xA8, 0x97, 0xE0, 0xA8, - 0xBC, 0x09, 0x46, 0xE0, 0xA8, 0x9C, 0xE0, 0xA8, - 0xBC, 0x09, 0x46, 0xE0, 0xA8, 0xAB, 0xE0, 0xA8, - 0xBC, 0x09, 0x46, 0xE0, 0xA8, 0xB2, 0xE0, 0xA8, - 0xBC, 0x09, 0x46, 0xE0, 0xA8, 0xB8, 0xE0, 0xA8, - 0xBC, 0x09, 0x46, 0xE0, 0xAC, 0xA1, 0xE0, 0xAC, - // Bytes 4640 - 467f - 0xBC, 0x09, 0x46, 0xE0, 0xAC, 0xA2, 0xE0, 0xAC, - 0xBC, 0x09, 0x46, 0xE0, 0xBE, 0xB2, 0xE0, 0xBE, - 0x80, 0x9D, 0x46, 0xE0, 0xBE, 0xB3, 0xE0, 0xBE, - 0x80, 0x9D, 0x46, 0xE3, 0x83, 0x86, 0xE3, 0x82, - 0x99, 0x0D, 0x48, 0xF0, 0x9D, 0x85, 0x97, 0xF0, - 0x9D, 0x85, 0xA5, 0xAD, 0x48, 0xF0, 0x9D, 0x85, - 0x98, 0xF0, 0x9D, 0x85, 0xA5, 0xAD, 0x48, 0xF0, - 0x9D, 0x86, 0xB9, 0xF0, 0x9D, 0x85, 0xA5, 0xAD, - // Bytes 4680 - 46bf - 0x48, 0xF0, 0x9D, 0x86, 0xBA, 0xF0, 0x9D, 0x85, - 0xA5, 0xAD, 0x49, 0xE0, 0xBE, 0xB2, 0xE0, 0xBD, - 0xB1, 0xE0, 0xBE, 0x80, 0x9E, 0x49, 0xE0, 0xBE, - 0xB3, 0xE0, 0xBD, 0xB1, 0xE0, 0xBE, 0x80, 0x9E, - 0x4C, 0xF0, 0x9D, 0x85, 0x98, 0xF0, 0x9D, 0x85, - 0xA5, 0xF0, 0x9D, 0x85, 0xAE, 0xAE, 0x4C, 0xF0, - 0x9D, 0x85, 0x98, 0xF0, 0x9D, 0x85, 0xA5, 0xF0, - 0x9D, 0x85, 0xAF, 0xAE, 0x4C, 0xF0, 0x9D, 0x85, - // Bytes 46c0 - 46ff - 0x98, 0xF0, 0x9D, 0x85, 0xA5, 0xF0, 0x9D, 0x85, - 0xB0, 0xAE, 0x4C, 0xF0, 0x9D, 0x85, 0x98, 0xF0, - 0x9D, 0x85, 0xA5, 0xF0, 0x9D, 0x85, 0xB1, 0xAE, - 0x4C, 0xF0, 0x9D, 0x85, 0x98, 0xF0, 0x9D, 0x85, - 0xA5, 0xF0, 0x9D, 0x85, 0xB2, 0xAE, 0x4C, 0xF0, - 0x9D, 0x86, 0xB9, 0xF0, 0x9D, 0x85, 0xA5, 0xF0, - 0x9D, 0x85, 0xAE, 0xAE, 0x4C, 0xF0, 0x9D, 0x86, - 0xB9, 0xF0, 0x9D, 0x85, 0xA5, 0xF0, 0x9D, 0x85, - // Bytes 4700 - 473f - 0xAF, 0xAE, 0x4C, 0xF0, 0x9D, 0x86, 0xBA, 0xF0, - 0x9D, 0x85, 0xA5, 0xF0, 0x9D, 0x85, 0xAE, 0xAE, - 0x4C, 0xF0, 0x9D, 0x86, 0xBA, 0xF0, 0x9D, 0x85, - 0xA5, 0xF0, 0x9D, 0x85, 0xAF, 0xAE, 0x83, 0x41, - 0xCC, 0x82, 0xC9, 0x83, 0x41, 0xCC, 0x86, 0xC9, - 0x83, 0x41, 0xCC, 0x87, 0xC9, 0x83, 0x41, 0xCC, - 0x88, 0xC9, 0x83, 0x41, 0xCC, 0x8A, 0xC9, 0x83, - 0x41, 0xCC, 0xA3, 0xB5, 0x83, 0x43, 0xCC, 0xA7, - // Bytes 4740 - 477f - 0xA5, 0x83, 0x45, 0xCC, 0x82, 0xC9, 0x83, 0x45, - 0xCC, 0x84, 0xC9, 0x83, 0x45, 0xCC, 0xA3, 0xB5, - 0x83, 0x45, 0xCC, 0xA7, 0xA5, 0x83, 0x49, 0xCC, - 0x88, 0xC9, 0x83, 0x4C, 0xCC, 0xA3, 0xB5, 0x83, - 0x4F, 0xCC, 0x82, 0xC9, 0x83, 0x4F, 0xCC, 0x83, - 0xC9, 0x83, 0x4F, 0xCC, 0x84, 0xC9, 0x83, 0x4F, - 0xCC, 0x87, 0xC9, 0x83, 0x4F, 0xCC, 0x88, 0xC9, - 0x83, 0x4F, 0xCC, 0x9B, 0xAD, 0x83, 0x4F, 0xCC, - // Bytes 4780 - 47bf - 0xA3, 0xB5, 0x83, 0x4F, 0xCC, 0xA8, 0xA5, 0x83, - 0x52, 0xCC, 0xA3, 0xB5, 0x83, 0x53, 0xCC, 0x81, - 0xC9, 0x83, 0x53, 0xCC, 0x8C, 0xC9, 0x83, 0x53, - 0xCC, 0xA3, 0xB5, 0x83, 0x55, 0xCC, 0x83, 0xC9, - 0x83, 0x55, 0xCC, 0x84, 0xC9, 0x83, 0x55, 0xCC, - 0x88, 0xC9, 0x83, 0x55, 0xCC, 0x9B, 0xAD, 0x83, - 0x61, 0xCC, 0x82, 0xC9, 0x83, 0x61, 0xCC, 0x86, - 0xC9, 0x83, 0x61, 0xCC, 0x87, 0xC9, 0x83, 0x61, - // Bytes 47c0 - 47ff - 0xCC, 0x88, 0xC9, 0x83, 0x61, 0xCC, 0x8A, 0xC9, - 0x83, 0x61, 0xCC, 0xA3, 0xB5, 0x83, 0x63, 0xCC, - 0xA7, 0xA5, 0x83, 0x65, 0xCC, 0x82, 0xC9, 0x83, - 0x65, 0xCC, 0x84, 0xC9, 0x83, 0x65, 0xCC, 0xA3, - 0xB5, 0x83, 0x65, 0xCC, 0xA7, 0xA5, 0x83, 0x69, - 0xCC, 0x88, 0xC9, 0x83, 0x6C, 0xCC, 0xA3, 0xB5, - 0x83, 0x6F, 0xCC, 0x82, 0xC9, 0x83, 0x6F, 0xCC, - 0x83, 0xC9, 0x83, 0x6F, 0xCC, 0x84, 0xC9, 0x83, - // Bytes 4800 - 483f - 0x6F, 0xCC, 0x87, 0xC9, 0x83, 0x6F, 0xCC, 0x88, - 0xC9, 0x83, 0x6F, 0xCC, 0x9B, 0xAD, 0x83, 0x6F, - 0xCC, 0xA3, 0xB5, 0x83, 0x6F, 0xCC, 0xA8, 0xA5, - 0x83, 0x72, 0xCC, 0xA3, 0xB5, 0x83, 0x73, 0xCC, - 0x81, 0xC9, 0x83, 0x73, 0xCC, 0x8C, 0xC9, 0x83, - 0x73, 0xCC, 0xA3, 0xB5, 0x83, 0x75, 0xCC, 0x83, - 0xC9, 0x83, 0x75, 0xCC, 0x84, 0xC9, 0x83, 0x75, - 0xCC, 0x88, 0xC9, 0x83, 0x75, 0xCC, 0x9B, 0xAD, - // Bytes 4840 - 487f - 0x84, 0xCE, 0x91, 0xCC, 0x93, 0xC9, 0x84, 0xCE, - 0x91, 0xCC, 0x94, 0xC9, 0x84, 0xCE, 0x95, 0xCC, - 0x93, 0xC9, 0x84, 0xCE, 0x95, 0xCC, 0x94, 0xC9, - 0x84, 0xCE, 0x97, 0xCC, 0x93, 0xC9, 0x84, 0xCE, - 0x97, 0xCC, 0x94, 0xC9, 0x84, 0xCE, 0x99, 0xCC, - 0x93, 0xC9, 0x84, 0xCE, 0x99, 0xCC, 0x94, 0xC9, - 0x84, 0xCE, 0x9F, 0xCC, 0x93, 0xC9, 0x84, 0xCE, - 0x9F, 0xCC, 0x94, 0xC9, 0x84, 0xCE, 0xA5, 0xCC, - // Bytes 4880 - 48bf - 0x94, 0xC9, 0x84, 0xCE, 0xA9, 0xCC, 0x93, 0xC9, - 0x84, 0xCE, 0xA9, 0xCC, 0x94, 0xC9, 0x84, 0xCE, - 0xB1, 0xCC, 0x80, 0xC9, 0x84, 0xCE, 0xB1, 0xCC, - 0x81, 0xC9, 0x84, 0xCE, 0xB1, 0xCC, 0x93, 0xC9, - 0x84, 0xCE, 0xB1, 0xCC, 0x94, 0xC9, 0x84, 0xCE, - 0xB1, 0xCD, 0x82, 0xC9, 0x84, 0xCE, 0xB5, 0xCC, - 0x93, 0xC9, 0x84, 0xCE, 0xB5, 0xCC, 0x94, 0xC9, - 0x84, 0xCE, 0xB7, 0xCC, 0x80, 0xC9, 0x84, 0xCE, - // Bytes 48c0 - 48ff - 0xB7, 0xCC, 0x81, 0xC9, 0x84, 0xCE, 0xB7, 0xCC, - 0x93, 0xC9, 0x84, 0xCE, 0xB7, 0xCC, 0x94, 0xC9, - 0x84, 0xCE, 0xB7, 0xCD, 0x82, 0xC9, 0x84, 0xCE, - 0xB9, 0xCC, 0x88, 0xC9, 0x84, 0xCE, 0xB9, 0xCC, - 0x93, 0xC9, 0x84, 0xCE, 0xB9, 0xCC, 0x94, 0xC9, - 0x84, 0xCE, 0xBF, 0xCC, 0x93, 0xC9, 0x84, 0xCE, - 0xBF, 0xCC, 0x94, 0xC9, 0x84, 0xCF, 0x85, 0xCC, - 0x88, 0xC9, 0x84, 0xCF, 0x85, 0xCC, 0x93, 0xC9, - // Bytes 4900 - 493f - 0x84, 0xCF, 0x85, 0xCC, 0x94, 0xC9, 0x84, 0xCF, - 0x89, 0xCC, 0x80, 0xC9, 0x84, 0xCF, 0x89, 0xCC, - 0x81, 0xC9, 0x84, 0xCF, 0x89, 0xCC, 0x93, 0xC9, - 0x84, 0xCF, 0x89, 0xCC, 0x94, 0xC9, 0x84, 0xCF, - 0x89, 0xCD, 0x82, 0xC9, 0x86, 0xCE, 0x91, 0xCC, - 0x93, 0xCC, 0x80, 0xCA, 0x86, 0xCE, 0x91, 0xCC, - 0x93, 0xCC, 0x81, 0xCA, 0x86, 0xCE, 0x91, 0xCC, - 0x93, 0xCD, 0x82, 0xCA, 0x86, 0xCE, 0x91, 0xCC, - // Bytes 4940 - 497f - 0x94, 0xCC, 0x80, 0xCA, 0x86, 0xCE, 0x91, 0xCC, - 0x94, 0xCC, 0x81, 0xCA, 0x86, 0xCE, 0x91, 0xCC, - 0x94, 0xCD, 0x82, 0xCA, 0x86, 0xCE, 0x97, 0xCC, - 0x93, 0xCC, 0x80, 0xCA, 0x86, 0xCE, 0x97, 0xCC, - 0x93, 0xCC, 0x81, 0xCA, 0x86, 0xCE, 0x97, 0xCC, - 0x93, 0xCD, 0x82, 0xCA, 0x86, 0xCE, 0x97, 0xCC, - 0x94, 0xCC, 0x80, 0xCA, 0x86, 0xCE, 0x97, 0xCC, - 0x94, 0xCC, 0x81, 0xCA, 0x86, 0xCE, 0x97, 0xCC, - // Bytes 4980 - 49bf - 0x94, 0xCD, 0x82, 0xCA, 0x86, 0xCE, 0xA9, 0xCC, - 0x93, 0xCC, 0x80, 0xCA, 0x86, 0xCE, 0xA9, 0xCC, - 0x93, 0xCC, 0x81, 0xCA, 0x86, 0xCE, 0xA9, 0xCC, - 0x93, 0xCD, 0x82, 0xCA, 0x86, 0xCE, 0xA9, 0xCC, - 0x94, 0xCC, 0x80, 0xCA, 0x86, 0xCE, 0xA9, 0xCC, - 0x94, 0xCC, 0x81, 0xCA, 0x86, 0xCE, 0xA9, 0xCC, - 0x94, 0xCD, 0x82, 0xCA, 0x86, 0xCE, 0xB1, 0xCC, - 0x93, 0xCC, 0x80, 0xCA, 0x86, 0xCE, 0xB1, 0xCC, - // Bytes 49c0 - 49ff - 0x93, 0xCC, 0x81, 0xCA, 0x86, 0xCE, 0xB1, 0xCC, - 0x93, 0xCD, 0x82, 0xCA, 0x86, 0xCE, 0xB1, 0xCC, - 0x94, 0xCC, 0x80, 0xCA, 0x86, 0xCE, 0xB1, 0xCC, - 0x94, 0xCC, 0x81, 0xCA, 0x86, 0xCE, 0xB1, 0xCC, - 0x94, 0xCD, 0x82, 0xCA, 0x86, 0xCE, 0xB7, 0xCC, - 0x93, 0xCC, 0x80, 0xCA, 0x86, 0xCE, 0xB7, 0xCC, - 0x93, 0xCC, 0x81, 0xCA, 0x86, 0xCE, 0xB7, 0xCC, - 0x93, 0xCD, 0x82, 0xCA, 0x86, 0xCE, 0xB7, 0xCC, - // Bytes 4a00 - 4a3f - 0x94, 0xCC, 0x80, 0xCA, 0x86, 0xCE, 0xB7, 0xCC, - 0x94, 0xCC, 0x81, 0xCA, 0x86, 0xCE, 0xB7, 0xCC, - 0x94, 0xCD, 0x82, 0xCA, 0x86, 0xCF, 0x89, 0xCC, - 0x93, 0xCC, 0x80, 0xCA, 0x86, 0xCF, 0x89, 0xCC, - 0x93, 0xCC, 0x81, 0xCA, 0x86, 0xCF, 0x89, 0xCC, - 0x93, 0xCD, 0x82, 0xCA, 0x86, 0xCF, 0x89, 0xCC, - 0x94, 0xCC, 0x80, 0xCA, 0x86, 0xCF, 0x89, 0xCC, - 0x94, 0xCC, 0x81, 0xCA, 0x86, 0xCF, 0x89, 0xCC, - // Bytes 4a40 - 4a7f - 0x94, 0xCD, 0x82, 0xCA, 0x42, 0xCC, 0x80, 0xC9, - 0x32, 0x42, 0xCC, 0x81, 0xC9, 0x32, 0x42, 0xCC, - 0x93, 0xC9, 0x32, 0x44, 0xCC, 0x88, 0xCC, 0x81, - 0xCA, 0x32, 0x43, 0xE3, 0x82, 0x99, 0x0D, 0x03, - 0x43, 0xE3, 0x82, 0x9A, 0x0D, 0x03, 0x46, 0xE0, - 0xBD, 0xB1, 0xE0, 0xBD, 0xB2, 0x9E, 0x26, 0x46, - 0xE0, 0xBD, 0xB1, 0xE0, 0xBD, 0xB4, 0xA2, 0x26, - 0x46, 0xE0, 0xBD, 0xB1, 0xE0, 0xBE, 0x80, 0x9E, - // Bytes 4a80 - 4abf - 0x26, 0x00, 0x01, -} - -// lookup returns the trie value for the first UTF-8 encoding in s and -// the width in bytes of this encoding. The size will be 0 if s does not -// hold enough bytes to complete the encoding. len(s) must be greater than 0. -func (t *nfcTrie) lookup(s []byte) (v uint16, sz int) { - c0 := s[0] - switch { - case c0 < 0x80: // is ASCII - return nfcValues[c0], 1 - case c0 < 0xC2: - return 0, 1 // Illegal UTF-8: not a starter, not ASCII. - case c0 < 0xE0: // 2-byte UTF-8 - if len(s) < 2 { - return 0, 0 - } - i := nfcIndex[c0] - c1 := s[1] - if c1 < 0x80 || 0xC0 <= c1 { - return 0, 1 // Illegal UTF-8: not a continuation byte. - } - return t.lookupValue(uint32(i), c1), 2 - case c0 < 0xF0: // 3-byte UTF-8 - if len(s) < 3 { - return 0, 0 - } - i := nfcIndex[c0] - c1 := s[1] - if c1 < 0x80 || 0xC0 <= c1 { - return 0, 1 // Illegal UTF-8: not a continuation byte. - } - o := uint32(i)<<6 + uint32(c1) - i = nfcIndex[o] - c2 := s[2] - if c2 < 0x80 || 0xC0 <= c2 { - return 0, 2 // Illegal UTF-8: not a continuation byte. - } - return t.lookupValue(uint32(i), c2), 3 - case c0 < 0xF8: // 4-byte UTF-8 - if len(s) < 4 { - return 0, 0 - } - i := nfcIndex[c0] - c1 := s[1] - if c1 < 0x80 || 0xC0 <= c1 { - return 0, 1 // Illegal UTF-8: not a continuation byte. - } - o := uint32(i)<<6 + uint32(c1) - i = nfcIndex[o] - c2 := s[2] - if c2 < 0x80 || 0xC0 <= c2 { - return 0, 2 // Illegal UTF-8: not a continuation byte. - } - o = uint32(i)<<6 + uint32(c2) - i = nfcIndex[o] - c3 := s[3] - if c3 < 0x80 || 0xC0 <= c3 { - return 0, 3 // Illegal UTF-8: not a continuation byte. - } - return t.lookupValue(uint32(i), c3), 4 - } - // Illegal rune - return 0, 1 -} - -// lookupUnsafe returns the trie value for the first UTF-8 encoding in s. -// s must start with a full and valid UTF-8 encoded rune. -func (t *nfcTrie) lookupUnsafe(s []byte) uint16 { - c0 := s[0] - if c0 < 0x80 { // is ASCII - return nfcValues[c0] - } - i := nfcIndex[c0] - if c0 < 0xE0 { // 2-byte UTF-8 - return t.lookupValue(uint32(i), s[1]) - } - i = nfcIndex[uint32(i)<<6+uint32(s[1])] - if c0 < 0xF0 { // 3-byte UTF-8 - return t.lookupValue(uint32(i), s[2]) - } - i = nfcIndex[uint32(i)<<6+uint32(s[2])] - if c0 < 0xF8 { // 4-byte UTF-8 - return t.lookupValue(uint32(i), s[3]) - } - return 0 -} - -// lookupString returns the trie value for the first UTF-8 encoding in s and -// the width in bytes of this encoding. The size will be 0 if s does not -// hold enough bytes to complete the encoding. len(s) must be greater than 0. -func (t *nfcTrie) lookupString(s string) (v uint16, sz int) { - c0 := s[0] - switch { - case c0 < 0x80: // is ASCII - return nfcValues[c0], 1 - case c0 < 0xC2: - return 0, 1 // Illegal UTF-8: not a starter, not ASCII. - case c0 < 0xE0: // 2-byte UTF-8 - if len(s) < 2 { - return 0, 0 - } - i := nfcIndex[c0] - c1 := s[1] - if c1 < 0x80 || 0xC0 <= c1 { - return 0, 1 // Illegal UTF-8: not a continuation byte. - } - return t.lookupValue(uint32(i), c1), 2 - case c0 < 0xF0: // 3-byte UTF-8 - if len(s) < 3 { - return 0, 0 - } - i := nfcIndex[c0] - c1 := s[1] - if c1 < 0x80 || 0xC0 <= c1 { - return 0, 1 // Illegal UTF-8: not a continuation byte. - } - o := uint32(i)<<6 + uint32(c1) - i = nfcIndex[o] - c2 := s[2] - if c2 < 0x80 || 0xC0 <= c2 { - return 0, 2 // Illegal UTF-8: not a continuation byte. - } - return t.lookupValue(uint32(i), c2), 3 - case c0 < 0xF8: // 4-byte UTF-8 - if len(s) < 4 { - return 0, 0 - } - i := nfcIndex[c0] - c1 := s[1] - if c1 < 0x80 || 0xC0 <= c1 { - return 0, 1 // Illegal UTF-8: not a continuation byte. - } - o := uint32(i)<<6 + uint32(c1) - i = nfcIndex[o] - c2 := s[2] - if c2 < 0x80 || 0xC0 <= c2 { - return 0, 2 // Illegal UTF-8: not a continuation byte. - } - o = uint32(i)<<6 + uint32(c2) - i = nfcIndex[o] - c3 := s[3] - if c3 < 0x80 || 0xC0 <= c3 { - return 0, 3 // Illegal UTF-8: not a continuation byte. - } - return t.lookupValue(uint32(i), c3), 4 - } - // Illegal rune - return 0, 1 -} - -// lookupStringUnsafe returns the trie value for the first UTF-8 encoding in s. -// s must start with a full and valid UTF-8 encoded rune. -func (t *nfcTrie) lookupStringUnsafe(s string) uint16 { - c0 := s[0] - if c0 < 0x80 { // is ASCII - return nfcValues[c0] - } - i := nfcIndex[c0] - if c0 < 0xE0 { // 2-byte UTF-8 - return t.lookupValue(uint32(i), s[1]) - } - i = nfcIndex[uint32(i)<<6+uint32(s[1])] - if c0 < 0xF0 { // 3-byte UTF-8 - return t.lookupValue(uint32(i), s[2]) - } - i = nfcIndex[uint32(i)<<6+uint32(s[2])] - if c0 < 0xF8 { // 4-byte UTF-8 - return t.lookupValue(uint32(i), s[3]) - } - return 0 -} - -// nfcTrie. Total size: 10332 bytes (10.09 KiB). Checksum: ad355b768fddb1b6. -type nfcTrie struct{} - -func newNfcTrie(i int) *nfcTrie { - return &nfcTrie{} -} - -// lookupValue determines the type of block n and looks up the value for b. -func (t *nfcTrie) lookupValue(n uint32, b byte) uint16 { - switch { - case n < 44: - return uint16(nfcValues[n<<6+uint32(b)]) - default: - n -= 44 - return uint16(nfcSparse.lookup(n, b)) - } -} - -// nfcValues: 46 blocks, 2944 entries, 5888 bytes -// The third block is the zero block. -var nfcValues = [2944]uint16{ - // Block 0x0, offset 0x0 - 0x3c: 0xa000, 0x3d: 0xa000, 0x3e: 0xa000, - // Block 0x1, offset 0x40 - 0x41: 0xa000, 0x42: 0xa000, 0x43: 0xa000, 0x44: 0xa000, 0x45: 0xa000, - 0x46: 0xa000, 0x47: 0xa000, 0x48: 0xa000, 0x49: 0xa000, 0x4a: 0xa000, 0x4b: 0xa000, - 0x4c: 0xa000, 0x4d: 0xa000, 0x4e: 0xa000, 0x4f: 0xa000, 0x50: 0xa000, - 0x52: 0xa000, 0x53: 0xa000, 0x54: 0xa000, 0x55: 0xa000, 0x56: 0xa000, 0x57: 0xa000, - 0x58: 0xa000, 0x59: 0xa000, 0x5a: 0xa000, - 0x61: 0xa000, 0x62: 0xa000, 0x63: 0xa000, - 0x64: 0xa000, 0x65: 0xa000, 0x66: 0xa000, 0x67: 0xa000, 0x68: 0xa000, 0x69: 0xa000, - 0x6a: 0xa000, 0x6b: 0xa000, 0x6c: 0xa000, 0x6d: 0xa000, 0x6e: 0xa000, 0x6f: 0xa000, - 0x70: 0xa000, 0x72: 0xa000, 0x73: 0xa000, 0x74: 0xa000, 0x75: 0xa000, - 0x76: 0xa000, 0x77: 0xa000, 0x78: 0xa000, 0x79: 0xa000, 0x7a: 0xa000, - // Block 0x2, offset 0x80 - // Block 0x3, offset 0xc0 - 0xc0: 0x2f6f, 0xc1: 0x2f74, 0xc2: 0x471e, 0xc3: 0x2f79, 0xc4: 0x472d, 0xc5: 0x4732, - 0xc6: 0xa000, 0xc7: 0x473c, 0xc8: 0x2fe2, 0xc9: 0x2fe7, 0xca: 0x4741, 0xcb: 0x2ffb, - 0xcc: 0x306e, 0xcd: 0x3073, 0xce: 0x3078, 0xcf: 0x4755, 0xd1: 0x3104, - 0xd2: 0x3127, 0xd3: 0x312c, 0xd4: 0x475f, 0xd5: 0x4764, 0xd6: 0x4773, - 0xd8: 0xa000, 0xd9: 0x31b3, 0xda: 0x31b8, 0xdb: 0x31bd, 0xdc: 0x47a5, 0xdd: 0x3235, - 0xe0: 0x327b, 0xe1: 0x3280, 0xe2: 0x47af, 0xe3: 0x3285, - 0xe4: 0x47be, 0xe5: 0x47c3, 0xe6: 0xa000, 0xe7: 0x47cd, 0xe8: 0x32ee, 0xe9: 0x32f3, - 0xea: 0x47d2, 0xeb: 0x3307, 0xec: 0x337f, 0xed: 0x3384, 0xee: 0x3389, 0xef: 0x47e6, - 0xf1: 0x3415, 0xf2: 0x3438, 0xf3: 0x343d, 0xf4: 0x47f0, 0xf5: 0x47f5, - 0xf6: 0x4804, 0xf8: 0xa000, 0xf9: 0x34c9, 0xfa: 0x34ce, 0xfb: 0x34d3, - 0xfc: 0x4836, 0xfd: 0x3550, 0xff: 0x3569, - // Block 0x4, offset 0x100 - 0x100: 0x2f7e, 0x101: 0x328a, 0x102: 0x4723, 0x103: 0x47b4, 0x104: 0x2f9c, 0x105: 0x32a8, - 0x106: 0x2fb0, 0x107: 0x32bc, 0x108: 0x2fb5, 0x109: 0x32c1, 0x10a: 0x2fba, 0x10b: 0x32c6, - 0x10c: 0x2fbf, 0x10d: 0x32cb, 0x10e: 0x2fc9, 0x10f: 0x32d5, - 0x112: 0x4746, 0x113: 0x47d7, 0x114: 0x2ff1, 0x115: 0x32fd, 0x116: 0x2ff6, 0x117: 0x3302, - 0x118: 0x3014, 0x119: 0x3320, 0x11a: 0x3005, 0x11b: 0x3311, 0x11c: 0x302d, 0x11d: 0x3339, - 0x11e: 0x3037, 0x11f: 0x3343, 0x120: 0x303c, 0x121: 0x3348, 0x122: 0x3046, 0x123: 0x3352, - 0x124: 0x304b, 0x125: 0x3357, 0x128: 0x307d, 0x129: 0x338e, - 0x12a: 0x3082, 0x12b: 0x3393, 0x12c: 0x3087, 0x12d: 0x3398, 0x12e: 0x30aa, 0x12f: 0x33b6, - 0x130: 0x308c, 0x134: 0x30b4, 0x135: 0x33c0, - 0x136: 0x30c8, 0x137: 0x33d9, 0x139: 0x30d2, 0x13a: 0x33e3, 0x13b: 0x30dc, - 0x13c: 0x33ed, 0x13d: 0x30d7, 0x13e: 0x33e8, - // Block 0x5, offset 0x140 - 0x143: 0x30ff, 0x144: 0x3410, 0x145: 0x3118, - 0x146: 0x3429, 0x147: 0x310e, 0x148: 0x341f, - 0x14c: 0x4769, 0x14d: 0x47fa, 0x14e: 0x3131, 0x14f: 0x3442, 0x150: 0x313b, 0x151: 0x344c, - 0x154: 0x3159, 0x155: 0x346a, 0x156: 0x3172, 0x157: 0x3483, - 0x158: 0x3163, 0x159: 0x3474, 0x15a: 0x478c, 0x15b: 0x481d, 0x15c: 0x317c, 0x15d: 0x348d, - 0x15e: 0x318b, 0x15f: 0x349c, 0x160: 0x4791, 0x161: 0x4822, 0x162: 0x31a4, 0x163: 0x34ba, - 0x164: 0x3195, 0x165: 0x34ab, 0x168: 0x479b, 0x169: 0x482c, - 0x16a: 0x47a0, 0x16b: 0x4831, 0x16c: 0x31c2, 0x16d: 0x34d8, 0x16e: 0x31cc, 0x16f: 0x34e2, - 0x170: 0x31d1, 0x171: 0x34e7, 0x172: 0x31ef, 0x173: 0x3505, 0x174: 0x3212, 0x175: 0x3528, - 0x176: 0x323a, 0x177: 0x3555, 0x178: 0x324e, 0x179: 0x325d, 0x17a: 0x357d, 0x17b: 0x3267, - 0x17c: 0x3587, 0x17d: 0x326c, 0x17e: 0x358c, 0x17f: 0xa000, - // Block 0x6, offset 0x180 - 0x184: 0x8100, 0x185: 0x8100, - 0x186: 0x8100, - 0x18d: 0x2f88, 0x18e: 0x3294, 0x18f: 0x3096, 0x190: 0x33a2, 0x191: 0x3140, - 0x192: 0x3451, 0x193: 0x31d6, 0x194: 0x34ec, 0x195: 0x39cf, 0x196: 0x3b5e, 0x197: 0x39c8, - 0x198: 0x3b57, 0x199: 0x39d6, 0x19a: 0x3b65, 0x19b: 0x39c1, 0x19c: 0x3b50, - 0x19e: 0x38b0, 0x19f: 0x3a3f, 0x1a0: 0x38a9, 0x1a1: 0x3a38, 0x1a2: 0x35b3, 0x1a3: 0x35c5, - 0x1a6: 0x3041, 0x1a7: 0x334d, 0x1a8: 0x30be, 0x1a9: 0x33cf, - 0x1aa: 0x4782, 0x1ab: 0x4813, 0x1ac: 0x3990, 0x1ad: 0x3b1f, 0x1ae: 0x35d7, 0x1af: 0x35dd, - 0x1b0: 0x33c5, 0x1b4: 0x3028, 0x1b5: 0x3334, - 0x1b8: 0x30fa, 0x1b9: 0x340b, 0x1ba: 0x38b7, 0x1bb: 0x3a46, - 0x1bc: 0x35ad, 0x1bd: 0x35bf, 0x1be: 0x35b9, 0x1bf: 0x35cb, - // Block 0x7, offset 0x1c0 - 0x1c0: 0x2f8d, 0x1c1: 0x3299, 0x1c2: 0x2f92, 0x1c3: 0x329e, 0x1c4: 0x300a, 0x1c5: 0x3316, - 0x1c6: 0x300f, 0x1c7: 0x331b, 0x1c8: 0x309b, 0x1c9: 0x33a7, 0x1ca: 0x30a0, 0x1cb: 0x33ac, - 0x1cc: 0x3145, 0x1cd: 0x3456, 0x1ce: 0x314a, 0x1cf: 0x345b, 0x1d0: 0x3168, 0x1d1: 0x3479, - 0x1d2: 0x316d, 0x1d3: 0x347e, 0x1d4: 0x31db, 0x1d5: 0x34f1, 0x1d6: 0x31e0, 0x1d7: 0x34f6, - 0x1d8: 0x3186, 0x1d9: 0x3497, 0x1da: 0x319f, 0x1db: 0x34b5, - 0x1de: 0x305a, 0x1df: 0x3366, - 0x1e6: 0x4728, 0x1e7: 0x47b9, 0x1e8: 0x4750, 0x1e9: 0x47e1, - 0x1ea: 0x395f, 0x1eb: 0x3aee, 0x1ec: 0x393c, 0x1ed: 0x3acb, 0x1ee: 0x476e, 0x1ef: 0x47ff, - 0x1f0: 0x3958, 0x1f1: 0x3ae7, 0x1f2: 0x3244, 0x1f3: 0x355f, - // Block 0x8, offset 0x200 - 0x200: 0x9932, 0x201: 0x9932, 0x202: 0x9932, 0x203: 0x9932, 0x204: 0x9932, 0x205: 0x8132, - 0x206: 0x9932, 0x207: 0x9932, 0x208: 0x9932, 0x209: 0x9932, 0x20a: 0x9932, 0x20b: 0x9932, - 0x20c: 0x9932, 0x20d: 0x8132, 0x20e: 0x8132, 0x20f: 0x9932, 0x210: 0x8132, 0x211: 0x9932, - 0x212: 0x8132, 0x213: 0x9932, 0x214: 0x9932, 0x215: 0x8133, 0x216: 0x812d, 0x217: 0x812d, - 0x218: 0x812d, 0x219: 0x812d, 0x21a: 0x8133, 0x21b: 0x992b, 0x21c: 0x812d, 0x21d: 0x812d, - 0x21e: 0x812d, 0x21f: 0x812d, 0x220: 0x812d, 0x221: 0x8129, 0x222: 0x8129, 0x223: 0x992d, - 0x224: 0x992d, 0x225: 0x992d, 0x226: 0x992d, 0x227: 0x9929, 0x228: 0x9929, 0x229: 0x812d, - 0x22a: 0x812d, 0x22b: 0x812d, 0x22c: 0x812d, 0x22d: 0x992d, 0x22e: 0x992d, 0x22f: 0x812d, - 0x230: 0x992d, 0x231: 0x992d, 0x232: 0x812d, 0x233: 0x812d, 0x234: 0x8101, 0x235: 0x8101, - 0x236: 0x8101, 0x237: 0x8101, 0x238: 0x9901, 0x239: 0x812d, 0x23a: 0x812d, 0x23b: 0x812d, - 0x23c: 0x812d, 0x23d: 0x8132, 0x23e: 0x8132, 0x23f: 0x8132, - // Block 0x9, offset 0x240 - 0x240: 0x4a44, 0x241: 0x4a49, 0x242: 0x9932, 0x243: 0x4a4e, 0x244: 0x4a53, 0x245: 0x9936, - 0x246: 0x8132, 0x247: 0x812d, 0x248: 0x812d, 0x249: 0x812d, 0x24a: 0x8132, 0x24b: 0x8132, - 0x24c: 0x8132, 0x24d: 0x812d, 0x24e: 0x812d, 0x250: 0x8132, 0x251: 0x8132, - 0x252: 0x8132, 0x253: 0x812d, 0x254: 0x812d, 0x255: 0x812d, 0x256: 0x812d, 0x257: 0x8132, - 0x258: 0x8133, 0x259: 0x812d, 0x25a: 0x812d, 0x25b: 0x8132, 0x25c: 0x8134, 0x25d: 0x8135, - 0x25e: 0x8135, 0x25f: 0x8134, 0x260: 0x8135, 0x261: 0x8135, 0x262: 0x8134, 0x263: 0x8132, - 0x264: 0x8132, 0x265: 0x8132, 0x266: 0x8132, 0x267: 0x8132, 0x268: 0x8132, 0x269: 0x8132, - 0x26a: 0x8132, 0x26b: 0x8132, 0x26c: 0x8132, 0x26d: 0x8132, 0x26e: 0x8132, 0x26f: 0x8132, - 0x274: 0x0170, - 0x27a: 0x8100, - 0x27e: 0x0037, - // Block 0xa, offset 0x280 - 0x284: 0x8100, 0x285: 0x35a1, - 0x286: 0x35e9, 0x287: 0x00ce, 0x288: 0x3607, 0x289: 0x3613, 0x28a: 0x3625, - 0x28c: 0x3643, 0x28e: 0x3655, 0x28f: 0x3673, 0x290: 0x3e08, 0x291: 0xa000, - 0x295: 0xa000, 0x297: 0xa000, - 0x299: 0xa000, - 0x29f: 0xa000, 0x2a1: 0xa000, - 0x2a5: 0xa000, 0x2a9: 0xa000, - 0x2aa: 0x3637, 0x2ab: 0x3667, 0x2ac: 0x4894, 0x2ad: 0x3697, 0x2ae: 0x48be, 0x2af: 0x36a9, - 0x2b0: 0x3e70, 0x2b1: 0xa000, 0x2b5: 0xa000, - 0x2b7: 0xa000, 0x2b9: 0xa000, - 0x2bf: 0xa000, - // Block 0xb, offset 0x2c0 - 0x2c0: 0x3721, 0x2c1: 0x372d, 0x2c3: 0x371b, - 0x2c6: 0xa000, 0x2c7: 0x3709, - 0x2cc: 0x375d, 0x2cd: 0x3745, 0x2ce: 0x376f, 0x2d0: 0xa000, - 0x2d3: 0xa000, 0x2d5: 0xa000, 0x2d6: 0xa000, 0x2d7: 0xa000, - 0x2d8: 0xa000, 0x2d9: 0x3751, 0x2da: 0xa000, - 0x2de: 0xa000, 0x2e3: 0xa000, - 0x2e7: 0xa000, - 0x2eb: 0xa000, 0x2ed: 0xa000, - 0x2f0: 0xa000, 0x2f3: 0xa000, 0x2f5: 0xa000, - 0x2f6: 0xa000, 0x2f7: 0xa000, 0x2f8: 0xa000, 0x2f9: 0x37d5, 0x2fa: 0xa000, - 0x2fe: 0xa000, - // Block 0xc, offset 0x300 - 0x301: 0x3733, 0x302: 0x37b7, - 0x310: 0x370f, 0x311: 0x3793, - 0x312: 0x3715, 0x313: 0x3799, 0x316: 0x3727, 0x317: 0x37ab, - 0x318: 0xa000, 0x319: 0xa000, 0x31a: 0x3829, 0x31b: 0x382f, 0x31c: 0x3739, 0x31d: 0x37bd, - 0x31e: 0x373f, 0x31f: 0x37c3, 0x322: 0x374b, 0x323: 0x37cf, - 0x324: 0x3757, 0x325: 0x37db, 0x326: 0x3763, 0x327: 0x37e7, 0x328: 0xa000, 0x329: 0xa000, - 0x32a: 0x3835, 0x32b: 0x383b, 0x32c: 0x378d, 0x32d: 0x3811, 0x32e: 0x3769, 0x32f: 0x37ed, - 0x330: 0x3775, 0x331: 0x37f9, 0x332: 0x377b, 0x333: 0x37ff, 0x334: 0x3781, 0x335: 0x3805, - 0x338: 0x3787, 0x339: 0x380b, - // Block 0xd, offset 0x340 - 0x351: 0x812d, - 0x352: 0x8132, 0x353: 0x8132, 0x354: 0x8132, 0x355: 0x8132, 0x356: 0x812d, 0x357: 0x8132, - 0x358: 0x8132, 0x359: 0x8132, 0x35a: 0x812e, 0x35b: 0x812d, 0x35c: 0x8132, 0x35d: 0x8132, - 0x35e: 0x8132, 0x35f: 0x8132, 0x360: 0x8132, 0x361: 0x8132, 0x362: 0x812d, 0x363: 0x812d, - 0x364: 0x812d, 0x365: 0x812d, 0x366: 0x812d, 0x367: 0x812d, 0x368: 0x8132, 0x369: 0x8132, - 0x36a: 0x812d, 0x36b: 0x8132, 0x36c: 0x8132, 0x36d: 0x812e, 0x36e: 0x8131, 0x36f: 0x8132, - 0x370: 0x8105, 0x371: 0x8106, 0x372: 0x8107, 0x373: 0x8108, 0x374: 0x8109, 0x375: 0x810a, - 0x376: 0x810b, 0x377: 0x810c, 0x378: 0x810d, 0x379: 0x810e, 0x37a: 0x810e, 0x37b: 0x810f, - 0x37c: 0x8110, 0x37d: 0x8111, 0x37f: 0x8112, - // Block 0xe, offset 0x380 - 0x388: 0xa000, 0x38a: 0xa000, 0x38b: 0x8116, - 0x38c: 0x8117, 0x38d: 0x8118, 0x38e: 0x8119, 0x38f: 0x811a, 0x390: 0x811b, 0x391: 0x811c, - 0x392: 0x811d, 0x393: 0x9932, 0x394: 0x9932, 0x395: 0x992d, 0x396: 0x812d, 0x397: 0x8132, - 0x398: 0x8132, 0x399: 0x8132, 0x39a: 0x8132, 0x39b: 0x8132, 0x39c: 0x812d, 0x39d: 0x8132, - 0x39e: 0x8132, 0x39f: 0x812d, - 0x3b0: 0x811e, - // Block 0xf, offset 0x3c0 - 0x3c5: 0xa000, - 0x3c6: 0x2d26, 0x3c7: 0xa000, 0x3c8: 0x2d2e, 0x3c9: 0xa000, 0x3ca: 0x2d36, 0x3cb: 0xa000, - 0x3cc: 0x2d3e, 0x3cd: 0xa000, 0x3ce: 0x2d46, 0x3d1: 0xa000, - 0x3d2: 0x2d4e, - 0x3f4: 0x8102, 0x3f5: 0x9900, - 0x3fa: 0xa000, 0x3fb: 0x2d56, - 0x3fc: 0xa000, 0x3fd: 0x2d5e, 0x3fe: 0xa000, 0x3ff: 0xa000, - // Block 0x10, offset 0x400 - 0x400: 0x2f97, 0x401: 0x32a3, 0x402: 0x2fa1, 0x403: 0x32ad, 0x404: 0x2fa6, 0x405: 0x32b2, - 0x406: 0x2fab, 0x407: 0x32b7, 0x408: 0x38cc, 0x409: 0x3a5b, 0x40a: 0x2fc4, 0x40b: 0x32d0, - 0x40c: 0x2fce, 0x40d: 0x32da, 0x40e: 0x2fdd, 0x40f: 0x32e9, 0x410: 0x2fd3, 0x411: 0x32df, - 0x412: 0x2fd8, 0x413: 0x32e4, 0x414: 0x38ef, 0x415: 0x3a7e, 0x416: 0x38f6, 0x417: 0x3a85, - 0x418: 0x3019, 0x419: 0x3325, 0x41a: 0x301e, 0x41b: 0x332a, 0x41c: 0x3904, 0x41d: 0x3a93, - 0x41e: 0x3023, 0x41f: 0x332f, 0x420: 0x3032, 0x421: 0x333e, 0x422: 0x3050, 0x423: 0x335c, - 0x424: 0x305f, 0x425: 0x336b, 0x426: 0x3055, 0x427: 0x3361, 0x428: 0x3064, 0x429: 0x3370, - 0x42a: 0x3069, 0x42b: 0x3375, 0x42c: 0x30af, 0x42d: 0x33bb, 0x42e: 0x390b, 0x42f: 0x3a9a, - 0x430: 0x30b9, 0x431: 0x33ca, 0x432: 0x30c3, 0x433: 0x33d4, 0x434: 0x30cd, 0x435: 0x33de, - 0x436: 0x475a, 0x437: 0x47eb, 0x438: 0x3912, 0x439: 0x3aa1, 0x43a: 0x30e6, 0x43b: 0x33f7, - 0x43c: 0x30e1, 0x43d: 0x33f2, 0x43e: 0x30eb, 0x43f: 0x33fc, - // Block 0x11, offset 0x440 - 0x440: 0x30f0, 0x441: 0x3401, 0x442: 0x30f5, 0x443: 0x3406, 0x444: 0x3109, 0x445: 0x341a, - 0x446: 0x3113, 0x447: 0x3424, 0x448: 0x3122, 0x449: 0x3433, 0x44a: 0x311d, 0x44b: 0x342e, - 0x44c: 0x3935, 0x44d: 0x3ac4, 0x44e: 0x3943, 0x44f: 0x3ad2, 0x450: 0x394a, 0x451: 0x3ad9, - 0x452: 0x3951, 0x453: 0x3ae0, 0x454: 0x314f, 0x455: 0x3460, 0x456: 0x3154, 0x457: 0x3465, - 0x458: 0x315e, 0x459: 0x346f, 0x45a: 0x4787, 0x45b: 0x4818, 0x45c: 0x3997, 0x45d: 0x3b26, - 0x45e: 0x3177, 0x45f: 0x3488, 0x460: 0x3181, 0x461: 0x3492, 0x462: 0x4796, 0x463: 0x4827, - 0x464: 0x399e, 0x465: 0x3b2d, 0x466: 0x39a5, 0x467: 0x3b34, 0x468: 0x39ac, 0x469: 0x3b3b, - 0x46a: 0x3190, 0x46b: 0x34a1, 0x46c: 0x319a, 0x46d: 0x34b0, 0x46e: 0x31ae, 0x46f: 0x34c4, - 0x470: 0x31a9, 0x471: 0x34bf, 0x472: 0x31ea, 0x473: 0x3500, 0x474: 0x31f9, 0x475: 0x350f, - 0x476: 0x31f4, 0x477: 0x350a, 0x478: 0x39b3, 0x479: 0x3b42, 0x47a: 0x39ba, 0x47b: 0x3b49, - 0x47c: 0x31fe, 0x47d: 0x3514, 0x47e: 0x3203, 0x47f: 0x3519, - // Block 0x12, offset 0x480 - 0x480: 0x3208, 0x481: 0x351e, 0x482: 0x320d, 0x483: 0x3523, 0x484: 0x321c, 0x485: 0x3532, - 0x486: 0x3217, 0x487: 0x352d, 0x488: 0x3221, 0x489: 0x353c, 0x48a: 0x3226, 0x48b: 0x3541, - 0x48c: 0x322b, 0x48d: 0x3546, 0x48e: 0x3249, 0x48f: 0x3564, 0x490: 0x3262, 0x491: 0x3582, - 0x492: 0x3271, 0x493: 0x3591, 0x494: 0x3276, 0x495: 0x3596, 0x496: 0x337a, 0x497: 0x34a6, - 0x498: 0x3537, 0x499: 0x3573, 0x49b: 0x35d1, - 0x4a0: 0x4737, 0x4a1: 0x47c8, 0x4a2: 0x2f83, 0x4a3: 0x328f, - 0x4a4: 0x3878, 0x4a5: 0x3a07, 0x4a6: 0x3871, 0x4a7: 0x3a00, 0x4a8: 0x3886, 0x4a9: 0x3a15, - 0x4aa: 0x387f, 0x4ab: 0x3a0e, 0x4ac: 0x38be, 0x4ad: 0x3a4d, 0x4ae: 0x3894, 0x4af: 0x3a23, - 0x4b0: 0x388d, 0x4b1: 0x3a1c, 0x4b2: 0x38a2, 0x4b3: 0x3a31, 0x4b4: 0x389b, 0x4b5: 0x3a2a, - 0x4b6: 0x38c5, 0x4b7: 0x3a54, 0x4b8: 0x474b, 0x4b9: 0x47dc, 0x4ba: 0x3000, 0x4bb: 0x330c, - 0x4bc: 0x2fec, 0x4bd: 0x32f8, 0x4be: 0x38da, 0x4bf: 0x3a69, - // Block 0x13, offset 0x4c0 - 0x4c0: 0x38d3, 0x4c1: 0x3a62, 0x4c2: 0x38e8, 0x4c3: 0x3a77, 0x4c4: 0x38e1, 0x4c5: 0x3a70, - 0x4c6: 0x38fd, 0x4c7: 0x3a8c, 0x4c8: 0x3091, 0x4c9: 0x339d, 0x4ca: 0x30a5, 0x4cb: 0x33b1, - 0x4cc: 0x477d, 0x4cd: 0x480e, 0x4ce: 0x3136, 0x4cf: 0x3447, 0x4d0: 0x3920, 0x4d1: 0x3aaf, - 0x4d2: 0x3919, 0x4d3: 0x3aa8, 0x4d4: 0x392e, 0x4d5: 0x3abd, 0x4d6: 0x3927, 0x4d7: 0x3ab6, - 0x4d8: 0x3989, 0x4d9: 0x3b18, 0x4da: 0x396d, 0x4db: 0x3afc, 0x4dc: 0x3966, 0x4dd: 0x3af5, - 0x4de: 0x397b, 0x4df: 0x3b0a, 0x4e0: 0x3974, 0x4e1: 0x3b03, 0x4e2: 0x3982, 0x4e3: 0x3b11, - 0x4e4: 0x31e5, 0x4e5: 0x34fb, 0x4e6: 0x31c7, 0x4e7: 0x34dd, 0x4e8: 0x39e4, 0x4e9: 0x3b73, - 0x4ea: 0x39dd, 0x4eb: 0x3b6c, 0x4ec: 0x39f2, 0x4ed: 0x3b81, 0x4ee: 0x39eb, 0x4ef: 0x3b7a, - 0x4f0: 0x39f9, 0x4f1: 0x3b88, 0x4f2: 0x3230, 0x4f3: 0x354b, 0x4f4: 0x3258, 0x4f5: 0x3578, - 0x4f6: 0x3253, 0x4f7: 0x356e, 0x4f8: 0x323f, 0x4f9: 0x355a, - // Block 0x14, offset 0x500 - 0x500: 0x489a, 0x501: 0x48a0, 0x502: 0x49b4, 0x503: 0x49cc, 0x504: 0x49bc, 0x505: 0x49d4, - 0x506: 0x49c4, 0x507: 0x49dc, 0x508: 0x4840, 0x509: 0x4846, 0x50a: 0x4924, 0x50b: 0x493c, - 0x50c: 0x492c, 0x50d: 0x4944, 0x50e: 0x4934, 0x50f: 0x494c, 0x510: 0x48ac, 0x511: 0x48b2, - 0x512: 0x3db8, 0x513: 0x3dc8, 0x514: 0x3dc0, 0x515: 0x3dd0, - 0x518: 0x484c, 0x519: 0x4852, 0x51a: 0x3ce8, 0x51b: 0x3cf8, 0x51c: 0x3cf0, 0x51d: 0x3d00, - 0x520: 0x48c4, 0x521: 0x48ca, 0x522: 0x49e4, 0x523: 0x49fc, - 0x524: 0x49ec, 0x525: 0x4a04, 0x526: 0x49f4, 0x527: 0x4a0c, 0x528: 0x4858, 0x529: 0x485e, - 0x52a: 0x4954, 0x52b: 0x496c, 0x52c: 0x495c, 0x52d: 0x4974, 0x52e: 0x4964, 0x52f: 0x497c, - 0x530: 0x48dc, 0x531: 0x48e2, 0x532: 0x3e18, 0x533: 0x3e30, 0x534: 0x3e20, 0x535: 0x3e38, - 0x536: 0x3e28, 0x537: 0x3e40, 0x538: 0x4864, 0x539: 0x486a, 0x53a: 0x3d18, 0x53b: 0x3d30, - 0x53c: 0x3d20, 0x53d: 0x3d38, 0x53e: 0x3d28, 0x53f: 0x3d40, - // Block 0x15, offset 0x540 - 0x540: 0x48e8, 0x541: 0x48ee, 0x542: 0x3e48, 0x543: 0x3e58, 0x544: 0x3e50, 0x545: 0x3e60, - 0x548: 0x4870, 0x549: 0x4876, 0x54a: 0x3d48, 0x54b: 0x3d58, - 0x54c: 0x3d50, 0x54d: 0x3d60, 0x550: 0x48fa, 0x551: 0x4900, - 0x552: 0x3e80, 0x553: 0x3e98, 0x554: 0x3e88, 0x555: 0x3ea0, 0x556: 0x3e90, 0x557: 0x3ea8, - 0x559: 0x487c, 0x55b: 0x3d68, 0x55d: 0x3d70, - 0x55f: 0x3d78, 0x560: 0x4912, 0x561: 0x4918, 0x562: 0x4a14, 0x563: 0x4a2c, - 0x564: 0x4a1c, 0x565: 0x4a34, 0x566: 0x4a24, 0x567: 0x4a3c, 0x568: 0x4882, 0x569: 0x4888, - 0x56a: 0x4984, 0x56b: 0x499c, 0x56c: 0x498c, 0x56d: 0x49a4, 0x56e: 0x4994, 0x56f: 0x49ac, - 0x570: 0x488e, 0x571: 0x43b4, 0x572: 0x3691, 0x573: 0x43ba, 0x574: 0x48b8, 0x575: 0x43c0, - 0x576: 0x36a3, 0x577: 0x43c6, 0x578: 0x36c1, 0x579: 0x43cc, 0x57a: 0x36d9, 0x57b: 0x43d2, - 0x57c: 0x4906, 0x57d: 0x43d8, - // Block 0x16, offset 0x580 - 0x580: 0x3da0, 0x581: 0x3da8, 0x582: 0x4184, 0x583: 0x41a2, 0x584: 0x418e, 0x585: 0x41ac, - 0x586: 0x4198, 0x587: 0x41b6, 0x588: 0x3cd8, 0x589: 0x3ce0, 0x58a: 0x40d0, 0x58b: 0x40ee, - 0x58c: 0x40da, 0x58d: 0x40f8, 0x58e: 0x40e4, 0x58f: 0x4102, 0x590: 0x3de8, 0x591: 0x3df0, - 0x592: 0x41c0, 0x593: 0x41de, 0x594: 0x41ca, 0x595: 0x41e8, 0x596: 0x41d4, 0x597: 0x41f2, - 0x598: 0x3d08, 0x599: 0x3d10, 0x59a: 0x410c, 0x59b: 0x412a, 0x59c: 0x4116, 0x59d: 0x4134, - 0x59e: 0x4120, 0x59f: 0x413e, 0x5a0: 0x3ec0, 0x5a1: 0x3ec8, 0x5a2: 0x41fc, 0x5a3: 0x421a, - 0x5a4: 0x4206, 0x5a5: 0x4224, 0x5a6: 0x4210, 0x5a7: 0x422e, 0x5a8: 0x3d80, 0x5a9: 0x3d88, - 0x5aa: 0x4148, 0x5ab: 0x4166, 0x5ac: 0x4152, 0x5ad: 0x4170, 0x5ae: 0x415c, 0x5af: 0x417a, - 0x5b0: 0x3685, 0x5b1: 0x367f, 0x5b2: 0x3d90, 0x5b3: 0x368b, 0x5b4: 0x3d98, - 0x5b6: 0x48a6, 0x5b7: 0x3db0, 0x5b8: 0x35f5, 0x5b9: 0x35ef, 0x5ba: 0x35e3, 0x5bb: 0x4384, - 0x5bc: 0x35fb, 0x5bd: 0x8100, 0x5be: 0x01d3, 0x5bf: 0xa100, - // Block 0x17, offset 0x5c0 - 0x5c0: 0x8100, 0x5c1: 0x35a7, 0x5c2: 0x3dd8, 0x5c3: 0x369d, 0x5c4: 0x3de0, - 0x5c6: 0x48d0, 0x5c7: 0x3df8, 0x5c8: 0x3601, 0x5c9: 0x438a, 0x5ca: 0x360d, 0x5cb: 0x4390, - 0x5cc: 0x3619, 0x5cd: 0x3b8f, 0x5ce: 0x3b96, 0x5cf: 0x3b9d, 0x5d0: 0x36b5, 0x5d1: 0x36af, - 0x5d2: 0x3e00, 0x5d3: 0x457a, 0x5d6: 0x36bb, 0x5d7: 0x3e10, - 0x5d8: 0x3631, 0x5d9: 0x362b, 0x5da: 0x361f, 0x5db: 0x4396, 0x5dd: 0x3ba4, - 0x5de: 0x3bab, 0x5df: 0x3bb2, 0x5e0: 0x36eb, 0x5e1: 0x36e5, 0x5e2: 0x3e68, 0x5e3: 0x4582, - 0x5e4: 0x36cd, 0x5e5: 0x36d3, 0x5e6: 0x36f1, 0x5e7: 0x3e78, 0x5e8: 0x3661, 0x5e9: 0x365b, - 0x5ea: 0x364f, 0x5eb: 0x43a2, 0x5ec: 0x3649, 0x5ed: 0x359b, 0x5ee: 0x437e, 0x5ef: 0x0081, - 0x5f2: 0x3eb0, 0x5f3: 0x36f7, 0x5f4: 0x3eb8, - 0x5f6: 0x491e, 0x5f7: 0x3ed0, 0x5f8: 0x363d, 0x5f9: 0x439c, 0x5fa: 0x366d, 0x5fb: 0x43ae, - 0x5fc: 0x3679, 0x5fd: 0x4256, 0x5fe: 0xa100, - // Block 0x18, offset 0x600 - 0x601: 0x3c06, 0x603: 0xa000, 0x604: 0x3c0d, 0x605: 0xa000, - 0x607: 0x3c14, 0x608: 0xa000, 0x609: 0x3c1b, - 0x60d: 0xa000, - 0x620: 0x2f65, 0x621: 0xa000, 0x622: 0x3c29, - 0x624: 0xa000, 0x625: 0xa000, - 0x62d: 0x3c22, 0x62e: 0x2f60, 0x62f: 0x2f6a, - 0x630: 0x3c30, 0x631: 0x3c37, 0x632: 0xa000, 0x633: 0xa000, 0x634: 0x3c3e, 0x635: 0x3c45, - 0x636: 0xa000, 0x637: 0xa000, 0x638: 0x3c4c, 0x639: 0x3c53, 0x63a: 0xa000, 0x63b: 0xa000, - 0x63c: 0xa000, 0x63d: 0xa000, - // Block 0x19, offset 0x640 - 0x640: 0x3c5a, 0x641: 0x3c61, 0x642: 0xa000, 0x643: 0xa000, 0x644: 0x3c76, 0x645: 0x3c7d, - 0x646: 0xa000, 0x647: 0xa000, 0x648: 0x3c84, 0x649: 0x3c8b, - 0x651: 0xa000, - 0x652: 0xa000, - 0x662: 0xa000, - 0x668: 0xa000, 0x669: 0xa000, - 0x66b: 0xa000, 0x66c: 0x3ca0, 0x66d: 0x3ca7, 0x66e: 0x3cae, 0x66f: 0x3cb5, - 0x672: 0xa000, 0x673: 0xa000, 0x674: 0xa000, 0x675: 0xa000, - // Block 0x1a, offset 0x680 - 0x686: 0xa000, 0x68b: 0xa000, - 0x68c: 0x3f08, 0x68d: 0xa000, 0x68e: 0x3f10, 0x68f: 0xa000, 0x690: 0x3f18, 0x691: 0xa000, - 0x692: 0x3f20, 0x693: 0xa000, 0x694: 0x3f28, 0x695: 0xa000, 0x696: 0x3f30, 0x697: 0xa000, - 0x698: 0x3f38, 0x699: 0xa000, 0x69a: 0x3f40, 0x69b: 0xa000, 0x69c: 0x3f48, 0x69d: 0xa000, - 0x69e: 0x3f50, 0x69f: 0xa000, 0x6a0: 0x3f58, 0x6a1: 0xa000, 0x6a2: 0x3f60, - 0x6a4: 0xa000, 0x6a5: 0x3f68, 0x6a6: 0xa000, 0x6a7: 0x3f70, 0x6a8: 0xa000, 0x6a9: 0x3f78, - 0x6af: 0xa000, - 0x6b0: 0x3f80, 0x6b1: 0x3f88, 0x6b2: 0xa000, 0x6b3: 0x3f90, 0x6b4: 0x3f98, 0x6b5: 0xa000, - 0x6b6: 0x3fa0, 0x6b7: 0x3fa8, 0x6b8: 0xa000, 0x6b9: 0x3fb0, 0x6ba: 0x3fb8, 0x6bb: 0xa000, - 0x6bc: 0x3fc0, 0x6bd: 0x3fc8, - // Block 0x1b, offset 0x6c0 - 0x6d4: 0x3f00, - 0x6d9: 0x9903, 0x6da: 0x9903, 0x6db: 0x8100, 0x6dc: 0x8100, 0x6dd: 0xa000, - 0x6de: 0x3fd0, - 0x6e6: 0xa000, - 0x6eb: 0xa000, 0x6ec: 0x3fe0, 0x6ed: 0xa000, 0x6ee: 0x3fe8, 0x6ef: 0xa000, - 0x6f0: 0x3ff0, 0x6f1: 0xa000, 0x6f2: 0x3ff8, 0x6f3: 0xa000, 0x6f4: 0x4000, 0x6f5: 0xa000, - 0x6f6: 0x4008, 0x6f7: 0xa000, 0x6f8: 0x4010, 0x6f9: 0xa000, 0x6fa: 0x4018, 0x6fb: 0xa000, - 0x6fc: 0x4020, 0x6fd: 0xa000, 0x6fe: 0x4028, 0x6ff: 0xa000, - // Block 0x1c, offset 0x700 - 0x700: 0x4030, 0x701: 0xa000, 0x702: 0x4038, 0x704: 0xa000, 0x705: 0x4040, - 0x706: 0xa000, 0x707: 0x4048, 0x708: 0xa000, 0x709: 0x4050, - 0x70f: 0xa000, 0x710: 0x4058, 0x711: 0x4060, - 0x712: 0xa000, 0x713: 0x4068, 0x714: 0x4070, 0x715: 0xa000, 0x716: 0x4078, 0x717: 0x4080, - 0x718: 0xa000, 0x719: 0x4088, 0x71a: 0x4090, 0x71b: 0xa000, 0x71c: 0x4098, 0x71d: 0x40a0, - 0x72f: 0xa000, - 0x730: 0xa000, 0x731: 0xa000, 0x732: 0xa000, 0x734: 0x3fd8, - 0x737: 0x40a8, 0x738: 0x40b0, 0x739: 0x40b8, 0x73a: 0x40c0, - 0x73d: 0xa000, 0x73e: 0x40c8, - // Block 0x1d, offset 0x740 - 0x740: 0x1377, 0x741: 0x0cfb, 0x742: 0x13d3, 0x743: 0x139f, 0x744: 0x0e57, 0x745: 0x06eb, - 0x746: 0x08df, 0x747: 0x162b, 0x748: 0x162b, 0x749: 0x0a0b, 0x74a: 0x145f, 0x74b: 0x0943, - 0x74c: 0x0a07, 0x74d: 0x0bef, 0x74e: 0x0fcf, 0x74f: 0x115f, 0x750: 0x1297, 0x751: 0x12d3, - 0x752: 0x1307, 0x753: 0x141b, 0x754: 0x0d73, 0x755: 0x0dff, 0x756: 0x0eab, 0x757: 0x0f43, - 0x758: 0x125f, 0x759: 0x1447, 0x75a: 0x1573, 0x75b: 0x070f, 0x75c: 0x08b3, 0x75d: 0x0d87, - 0x75e: 0x0ecf, 0x75f: 0x1293, 0x760: 0x15c3, 0x761: 0x0ab3, 0x762: 0x0e77, 0x763: 0x1283, - 0x764: 0x1317, 0x765: 0x0c23, 0x766: 0x11bb, 0x767: 0x12df, 0x768: 0x0b1f, 0x769: 0x0d0f, - 0x76a: 0x0e17, 0x76b: 0x0f1b, 0x76c: 0x1427, 0x76d: 0x074f, 0x76e: 0x07e7, 0x76f: 0x0853, - 0x770: 0x0c8b, 0x771: 0x0d7f, 0x772: 0x0ecb, 0x773: 0x0fef, 0x774: 0x1177, 0x775: 0x128b, - 0x776: 0x12a3, 0x777: 0x13c7, 0x778: 0x14ef, 0x779: 0x15a3, 0x77a: 0x15bf, 0x77b: 0x102b, - 0x77c: 0x106b, 0x77d: 0x1123, 0x77e: 0x1243, 0x77f: 0x147b, - // Block 0x1e, offset 0x780 - 0x780: 0x15cb, 0x781: 0x134b, 0x782: 0x09c7, 0x783: 0x0b3b, 0x784: 0x10db, 0x785: 0x119b, - 0x786: 0x0eff, 0x787: 0x1033, 0x788: 0x1397, 0x789: 0x14e7, 0x78a: 0x09c3, 0x78b: 0x0a8f, - 0x78c: 0x0d77, 0x78d: 0x0e2b, 0x78e: 0x0e5f, 0x78f: 0x1113, 0x790: 0x113b, 0x791: 0x14a7, - 0x792: 0x084f, 0x793: 0x11a7, 0x794: 0x07f3, 0x795: 0x07ef, 0x796: 0x1097, 0x797: 0x1127, - 0x798: 0x125b, 0x799: 0x14af, 0x79a: 0x1367, 0x79b: 0x0c27, 0x79c: 0x0d73, 0x79d: 0x1357, - 0x79e: 0x06f7, 0x79f: 0x0a63, 0x7a0: 0x0b93, 0x7a1: 0x0f2f, 0x7a2: 0x0faf, 0x7a3: 0x0873, - 0x7a4: 0x103b, 0x7a5: 0x075f, 0x7a6: 0x0b77, 0x7a7: 0x06d7, 0x7a8: 0x0deb, 0x7a9: 0x0ca3, - 0x7aa: 0x110f, 0x7ab: 0x08c7, 0x7ac: 0x09b3, 0x7ad: 0x0ffb, 0x7ae: 0x1263, 0x7af: 0x133b, - 0x7b0: 0x0db7, 0x7b1: 0x13f7, 0x7b2: 0x0de3, 0x7b3: 0x0c37, 0x7b4: 0x121b, 0x7b5: 0x0c57, - 0x7b6: 0x0fab, 0x7b7: 0x072b, 0x7b8: 0x07a7, 0x7b9: 0x07eb, 0x7ba: 0x0d53, 0x7bb: 0x10fb, - 0x7bc: 0x11f3, 0x7bd: 0x1347, 0x7be: 0x145b, 0x7bf: 0x085b, - // Block 0x1f, offset 0x7c0 - 0x7c0: 0x090f, 0x7c1: 0x0a17, 0x7c2: 0x0b2f, 0x7c3: 0x0cbf, 0x7c4: 0x0e7b, 0x7c5: 0x103f, - 0x7c6: 0x1497, 0x7c7: 0x157b, 0x7c8: 0x15cf, 0x7c9: 0x15e7, 0x7ca: 0x0837, 0x7cb: 0x0cf3, - 0x7cc: 0x0da3, 0x7cd: 0x13eb, 0x7ce: 0x0afb, 0x7cf: 0x0bd7, 0x7d0: 0x0bf3, 0x7d1: 0x0c83, - 0x7d2: 0x0e6b, 0x7d3: 0x0eb7, 0x7d4: 0x0f67, 0x7d5: 0x108b, 0x7d6: 0x112f, 0x7d7: 0x1193, - 0x7d8: 0x13db, 0x7d9: 0x126b, 0x7da: 0x1403, 0x7db: 0x147f, 0x7dc: 0x080f, 0x7dd: 0x083b, - 0x7de: 0x0923, 0x7df: 0x0ea7, 0x7e0: 0x12f3, 0x7e1: 0x133b, 0x7e2: 0x0b1b, 0x7e3: 0x0b8b, - 0x7e4: 0x0c4f, 0x7e5: 0x0daf, 0x7e6: 0x10d7, 0x7e7: 0x0f23, 0x7e8: 0x073b, 0x7e9: 0x097f, - 0x7ea: 0x0a63, 0x7eb: 0x0ac7, 0x7ec: 0x0b97, 0x7ed: 0x0f3f, 0x7ee: 0x0f5b, 0x7ef: 0x116b, - 0x7f0: 0x118b, 0x7f1: 0x1463, 0x7f2: 0x14e3, 0x7f3: 0x14f3, 0x7f4: 0x152f, 0x7f5: 0x0753, - 0x7f6: 0x107f, 0x7f7: 0x144f, 0x7f8: 0x14cb, 0x7f9: 0x0baf, 0x7fa: 0x0717, 0x7fb: 0x0777, - 0x7fc: 0x0a67, 0x7fd: 0x0a87, 0x7fe: 0x0caf, 0x7ff: 0x0d73, - // Block 0x20, offset 0x800 - 0x800: 0x0ec3, 0x801: 0x0fcb, 0x802: 0x1277, 0x803: 0x1417, 0x804: 0x1623, 0x805: 0x0ce3, - 0x806: 0x14a3, 0x807: 0x0833, 0x808: 0x0d2f, 0x809: 0x0d3b, 0x80a: 0x0e0f, 0x80b: 0x0e47, - 0x80c: 0x0f4b, 0x80d: 0x0fa7, 0x80e: 0x1027, 0x80f: 0x110b, 0x810: 0x153b, 0x811: 0x07af, - 0x812: 0x0c03, 0x813: 0x14b3, 0x814: 0x0767, 0x815: 0x0aab, 0x816: 0x0e2f, 0x817: 0x13df, - 0x818: 0x0b67, 0x819: 0x0bb7, 0x81a: 0x0d43, 0x81b: 0x0f2f, 0x81c: 0x14bb, 0x81d: 0x0817, - 0x81e: 0x08ff, 0x81f: 0x0a97, 0x820: 0x0cd3, 0x821: 0x0d1f, 0x822: 0x0d5f, 0x823: 0x0df3, - 0x824: 0x0f47, 0x825: 0x0fbb, 0x826: 0x1157, 0x827: 0x12f7, 0x828: 0x1303, 0x829: 0x1457, - 0x82a: 0x14d7, 0x82b: 0x0883, 0x82c: 0x0e4b, 0x82d: 0x0903, 0x82e: 0x0ec7, 0x82f: 0x0f6b, - 0x830: 0x1287, 0x831: 0x14bf, 0x832: 0x15ab, 0x833: 0x15d3, 0x834: 0x0d37, 0x835: 0x0e27, - 0x836: 0x11c3, 0x837: 0x10b7, 0x838: 0x10c3, 0x839: 0x10e7, 0x83a: 0x0f17, 0x83b: 0x0e9f, - 0x83c: 0x1363, 0x83d: 0x0733, 0x83e: 0x122b, 0x83f: 0x081b, - // Block 0x21, offset 0x840 - 0x840: 0x080b, 0x841: 0x0b0b, 0x842: 0x0c2b, 0x843: 0x10f3, 0x844: 0x0a53, 0x845: 0x0e03, - 0x846: 0x0cef, 0x847: 0x13e7, 0x848: 0x12e7, 0x849: 0x14ab, 0x84a: 0x1323, 0x84b: 0x0b27, - 0x84c: 0x0787, 0x84d: 0x095b, 0x850: 0x09af, - 0x852: 0x0cdf, 0x855: 0x07f7, 0x856: 0x0f1f, 0x857: 0x0fe3, - 0x858: 0x1047, 0x859: 0x1063, 0x85a: 0x1067, 0x85b: 0x107b, 0x85c: 0x14fb, 0x85d: 0x10eb, - 0x85e: 0x116f, 0x860: 0x128f, 0x862: 0x1353, - 0x865: 0x1407, 0x866: 0x1433, - 0x86a: 0x154f, 0x86b: 0x1553, 0x86c: 0x1557, 0x86d: 0x15bb, 0x86e: 0x142b, 0x86f: 0x14c7, - 0x870: 0x0757, 0x871: 0x077b, 0x872: 0x078f, 0x873: 0x084b, 0x874: 0x0857, 0x875: 0x0897, - 0x876: 0x094b, 0x877: 0x0967, 0x878: 0x096f, 0x879: 0x09ab, 0x87a: 0x09b7, 0x87b: 0x0a93, - 0x87c: 0x0a9b, 0x87d: 0x0ba3, 0x87e: 0x0bcb, 0x87f: 0x0bd3, - // Block 0x22, offset 0x880 - 0x880: 0x0beb, 0x881: 0x0c97, 0x882: 0x0cc7, 0x883: 0x0ce7, 0x884: 0x0d57, 0x885: 0x0e1b, - 0x886: 0x0e37, 0x887: 0x0e67, 0x888: 0x0ebb, 0x889: 0x0edb, 0x88a: 0x0f4f, 0x88b: 0x102f, - 0x88c: 0x104b, 0x88d: 0x1053, 0x88e: 0x104f, 0x88f: 0x1057, 0x890: 0x105b, 0x891: 0x105f, - 0x892: 0x1073, 0x893: 0x1077, 0x894: 0x109b, 0x895: 0x10af, 0x896: 0x10cb, 0x897: 0x112f, - 0x898: 0x1137, 0x899: 0x113f, 0x89a: 0x1153, 0x89b: 0x117b, 0x89c: 0x11cb, 0x89d: 0x11ff, - 0x89e: 0x11ff, 0x89f: 0x1267, 0x8a0: 0x130f, 0x8a1: 0x1327, 0x8a2: 0x135b, 0x8a3: 0x135f, - 0x8a4: 0x13a3, 0x8a5: 0x13a7, 0x8a6: 0x13ff, 0x8a7: 0x1407, 0x8a8: 0x14db, 0x8a9: 0x151f, - 0x8aa: 0x1537, 0x8ab: 0x0b9b, 0x8ac: 0x171e, 0x8ad: 0x11e3, - 0x8b0: 0x06df, 0x8b1: 0x07e3, 0x8b2: 0x07a3, 0x8b3: 0x074b, 0x8b4: 0x078b, 0x8b5: 0x07b7, - 0x8b6: 0x0847, 0x8b7: 0x0863, 0x8b8: 0x094b, 0x8b9: 0x0937, 0x8ba: 0x0947, 0x8bb: 0x0963, - 0x8bc: 0x09af, 0x8bd: 0x09bf, 0x8be: 0x0a03, 0x8bf: 0x0a0f, - // Block 0x23, offset 0x8c0 - 0x8c0: 0x0a2b, 0x8c1: 0x0a3b, 0x8c2: 0x0b23, 0x8c3: 0x0b2b, 0x8c4: 0x0b5b, 0x8c5: 0x0b7b, - 0x8c6: 0x0bab, 0x8c7: 0x0bc3, 0x8c8: 0x0bb3, 0x8c9: 0x0bd3, 0x8ca: 0x0bc7, 0x8cb: 0x0beb, - 0x8cc: 0x0c07, 0x8cd: 0x0c5f, 0x8ce: 0x0c6b, 0x8cf: 0x0c73, 0x8d0: 0x0c9b, 0x8d1: 0x0cdf, - 0x8d2: 0x0d0f, 0x8d3: 0x0d13, 0x8d4: 0x0d27, 0x8d5: 0x0da7, 0x8d6: 0x0db7, 0x8d7: 0x0e0f, - 0x8d8: 0x0e5b, 0x8d9: 0x0e53, 0x8da: 0x0e67, 0x8db: 0x0e83, 0x8dc: 0x0ebb, 0x8dd: 0x1013, - 0x8de: 0x0edf, 0x8df: 0x0f13, 0x8e0: 0x0f1f, 0x8e1: 0x0f5f, 0x8e2: 0x0f7b, 0x8e3: 0x0f9f, - 0x8e4: 0x0fc3, 0x8e5: 0x0fc7, 0x8e6: 0x0fe3, 0x8e7: 0x0fe7, 0x8e8: 0x0ff7, 0x8e9: 0x100b, - 0x8ea: 0x1007, 0x8eb: 0x1037, 0x8ec: 0x10b3, 0x8ed: 0x10cb, 0x8ee: 0x10e3, 0x8ef: 0x111b, - 0x8f0: 0x112f, 0x8f1: 0x114b, 0x8f2: 0x117b, 0x8f3: 0x122f, 0x8f4: 0x1257, 0x8f5: 0x12cb, - 0x8f6: 0x1313, 0x8f7: 0x131f, 0x8f8: 0x1327, 0x8f9: 0x133f, 0x8fa: 0x1353, 0x8fb: 0x1343, - 0x8fc: 0x135b, 0x8fd: 0x1357, 0x8fe: 0x134f, 0x8ff: 0x135f, - // Block 0x24, offset 0x900 - 0x900: 0x136b, 0x901: 0x13a7, 0x902: 0x13e3, 0x903: 0x1413, 0x904: 0x144b, 0x905: 0x146b, - 0x906: 0x14b7, 0x907: 0x14db, 0x908: 0x14fb, 0x909: 0x150f, 0x90a: 0x151f, 0x90b: 0x152b, - 0x90c: 0x1537, 0x90d: 0x158b, 0x90e: 0x162b, 0x90f: 0x16b5, 0x910: 0x16b0, 0x911: 0x16e2, - 0x912: 0x0607, 0x913: 0x062f, 0x914: 0x0633, 0x915: 0x1764, 0x916: 0x1791, 0x917: 0x1809, - 0x918: 0x1617, 0x919: 0x1627, - // Block 0x25, offset 0x940 - 0x940: 0x06fb, 0x941: 0x06f3, 0x942: 0x0703, 0x943: 0x1647, 0x944: 0x0747, 0x945: 0x0757, - 0x946: 0x075b, 0x947: 0x0763, 0x948: 0x076b, 0x949: 0x076f, 0x94a: 0x077b, 0x94b: 0x0773, - 0x94c: 0x05b3, 0x94d: 0x165b, 0x94e: 0x078f, 0x94f: 0x0793, 0x950: 0x0797, 0x951: 0x07b3, - 0x952: 0x164c, 0x953: 0x05b7, 0x954: 0x079f, 0x955: 0x07bf, 0x956: 0x1656, 0x957: 0x07cf, - 0x958: 0x07d7, 0x959: 0x0737, 0x95a: 0x07df, 0x95b: 0x07e3, 0x95c: 0x1831, 0x95d: 0x07ff, - 0x95e: 0x0807, 0x95f: 0x05bf, 0x960: 0x081f, 0x961: 0x0823, 0x962: 0x082b, 0x963: 0x082f, - 0x964: 0x05c3, 0x965: 0x0847, 0x966: 0x084b, 0x967: 0x0857, 0x968: 0x0863, 0x969: 0x0867, - 0x96a: 0x086b, 0x96b: 0x0873, 0x96c: 0x0893, 0x96d: 0x0897, 0x96e: 0x089f, 0x96f: 0x08af, - 0x970: 0x08b7, 0x971: 0x08bb, 0x972: 0x08bb, 0x973: 0x08bb, 0x974: 0x166a, 0x975: 0x0e93, - 0x976: 0x08cf, 0x977: 0x08d7, 0x978: 0x166f, 0x979: 0x08e3, 0x97a: 0x08eb, 0x97b: 0x08f3, - 0x97c: 0x091b, 0x97d: 0x0907, 0x97e: 0x0913, 0x97f: 0x0917, - // Block 0x26, offset 0x980 - 0x980: 0x091f, 0x981: 0x0927, 0x982: 0x092b, 0x983: 0x0933, 0x984: 0x093b, 0x985: 0x093f, - 0x986: 0x093f, 0x987: 0x0947, 0x988: 0x094f, 0x989: 0x0953, 0x98a: 0x095f, 0x98b: 0x0983, - 0x98c: 0x0967, 0x98d: 0x0987, 0x98e: 0x096b, 0x98f: 0x0973, 0x990: 0x080b, 0x991: 0x09cf, - 0x992: 0x0997, 0x993: 0x099b, 0x994: 0x099f, 0x995: 0x0993, 0x996: 0x09a7, 0x997: 0x09a3, - 0x998: 0x09bb, 0x999: 0x1674, 0x99a: 0x09d7, 0x99b: 0x09db, 0x99c: 0x09e3, 0x99d: 0x09ef, - 0x99e: 0x09f7, 0x99f: 0x0a13, 0x9a0: 0x1679, 0x9a1: 0x167e, 0x9a2: 0x0a1f, 0x9a3: 0x0a23, - 0x9a4: 0x0a27, 0x9a5: 0x0a1b, 0x9a6: 0x0a2f, 0x9a7: 0x05c7, 0x9a8: 0x05cb, 0x9a9: 0x0a37, - 0x9aa: 0x0a3f, 0x9ab: 0x0a3f, 0x9ac: 0x1683, 0x9ad: 0x0a5b, 0x9ae: 0x0a5f, 0x9af: 0x0a63, - 0x9b0: 0x0a6b, 0x9b1: 0x1688, 0x9b2: 0x0a73, 0x9b3: 0x0a77, 0x9b4: 0x0b4f, 0x9b5: 0x0a7f, - 0x9b6: 0x05cf, 0x9b7: 0x0a8b, 0x9b8: 0x0a9b, 0x9b9: 0x0aa7, 0x9ba: 0x0aa3, 0x9bb: 0x1692, - 0x9bc: 0x0aaf, 0x9bd: 0x1697, 0x9be: 0x0abb, 0x9bf: 0x0ab7, - // Block 0x27, offset 0x9c0 - 0x9c0: 0x0abf, 0x9c1: 0x0acf, 0x9c2: 0x0ad3, 0x9c3: 0x05d3, 0x9c4: 0x0ae3, 0x9c5: 0x0aeb, - 0x9c6: 0x0aef, 0x9c7: 0x0af3, 0x9c8: 0x05d7, 0x9c9: 0x169c, 0x9ca: 0x05db, 0x9cb: 0x0b0f, - 0x9cc: 0x0b13, 0x9cd: 0x0b17, 0x9ce: 0x0b1f, 0x9cf: 0x1863, 0x9d0: 0x0b37, 0x9d1: 0x16a6, - 0x9d2: 0x16a6, 0x9d3: 0x11d7, 0x9d4: 0x0b47, 0x9d5: 0x0b47, 0x9d6: 0x05df, 0x9d7: 0x16c9, - 0x9d8: 0x179b, 0x9d9: 0x0b57, 0x9da: 0x0b5f, 0x9db: 0x05e3, 0x9dc: 0x0b73, 0x9dd: 0x0b83, - 0x9de: 0x0b87, 0x9df: 0x0b8f, 0x9e0: 0x0b9f, 0x9e1: 0x05eb, 0x9e2: 0x05e7, 0x9e3: 0x0ba3, - 0x9e4: 0x16ab, 0x9e5: 0x0ba7, 0x9e6: 0x0bbb, 0x9e7: 0x0bbf, 0x9e8: 0x0bc3, 0x9e9: 0x0bbf, - 0x9ea: 0x0bcf, 0x9eb: 0x0bd3, 0x9ec: 0x0be3, 0x9ed: 0x0bdb, 0x9ee: 0x0bdf, 0x9ef: 0x0be7, - 0x9f0: 0x0beb, 0x9f1: 0x0bef, 0x9f2: 0x0bfb, 0x9f3: 0x0bff, 0x9f4: 0x0c17, 0x9f5: 0x0c1f, - 0x9f6: 0x0c2f, 0x9f7: 0x0c43, 0x9f8: 0x16ba, 0x9f9: 0x0c3f, 0x9fa: 0x0c33, 0x9fb: 0x0c4b, - 0x9fc: 0x0c53, 0x9fd: 0x0c67, 0x9fe: 0x16bf, 0x9ff: 0x0c6f, - // Block 0x28, offset 0xa00 - 0xa00: 0x0c63, 0xa01: 0x0c5b, 0xa02: 0x05ef, 0xa03: 0x0c77, 0xa04: 0x0c7f, 0xa05: 0x0c87, - 0xa06: 0x0c7b, 0xa07: 0x05f3, 0xa08: 0x0c97, 0xa09: 0x0c9f, 0xa0a: 0x16c4, 0xa0b: 0x0ccb, - 0xa0c: 0x0cff, 0xa0d: 0x0cdb, 0xa0e: 0x05ff, 0xa0f: 0x0ce7, 0xa10: 0x05fb, 0xa11: 0x05f7, - 0xa12: 0x07c3, 0xa13: 0x07c7, 0xa14: 0x0d03, 0xa15: 0x0ceb, 0xa16: 0x11ab, 0xa17: 0x0663, - 0xa18: 0x0d0f, 0xa19: 0x0d13, 0xa1a: 0x0d17, 0xa1b: 0x0d2b, 0xa1c: 0x0d23, 0xa1d: 0x16dd, - 0xa1e: 0x0603, 0xa1f: 0x0d3f, 0xa20: 0x0d33, 0xa21: 0x0d4f, 0xa22: 0x0d57, 0xa23: 0x16e7, - 0xa24: 0x0d5b, 0xa25: 0x0d47, 0xa26: 0x0d63, 0xa27: 0x0607, 0xa28: 0x0d67, 0xa29: 0x0d6b, - 0xa2a: 0x0d6f, 0xa2b: 0x0d7b, 0xa2c: 0x16ec, 0xa2d: 0x0d83, 0xa2e: 0x060b, 0xa2f: 0x0d8f, - 0xa30: 0x16f1, 0xa31: 0x0d93, 0xa32: 0x060f, 0xa33: 0x0d9f, 0xa34: 0x0dab, 0xa35: 0x0db7, - 0xa36: 0x0dbb, 0xa37: 0x16f6, 0xa38: 0x168d, 0xa39: 0x16fb, 0xa3a: 0x0ddb, 0xa3b: 0x1700, - 0xa3c: 0x0de7, 0xa3d: 0x0def, 0xa3e: 0x0ddf, 0xa3f: 0x0dfb, - // Block 0x29, offset 0xa40 - 0xa40: 0x0e0b, 0xa41: 0x0e1b, 0xa42: 0x0e0f, 0xa43: 0x0e13, 0xa44: 0x0e1f, 0xa45: 0x0e23, - 0xa46: 0x1705, 0xa47: 0x0e07, 0xa48: 0x0e3b, 0xa49: 0x0e3f, 0xa4a: 0x0613, 0xa4b: 0x0e53, - 0xa4c: 0x0e4f, 0xa4d: 0x170a, 0xa4e: 0x0e33, 0xa4f: 0x0e6f, 0xa50: 0x170f, 0xa51: 0x1714, - 0xa52: 0x0e73, 0xa53: 0x0e87, 0xa54: 0x0e83, 0xa55: 0x0e7f, 0xa56: 0x0617, 0xa57: 0x0e8b, - 0xa58: 0x0e9b, 0xa59: 0x0e97, 0xa5a: 0x0ea3, 0xa5b: 0x1651, 0xa5c: 0x0eb3, 0xa5d: 0x1719, - 0xa5e: 0x0ebf, 0xa5f: 0x1723, 0xa60: 0x0ed3, 0xa61: 0x0edf, 0xa62: 0x0ef3, 0xa63: 0x1728, - 0xa64: 0x0f07, 0xa65: 0x0f0b, 0xa66: 0x172d, 0xa67: 0x1732, 0xa68: 0x0f27, 0xa69: 0x0f37, - 0xa6a: 0x061b, 0xa6b: 0x0f3b, 0xa6c: 0x061f, 0xa6d: 0x061f, 0xa6e: 0x0f53, 0xa6f: 0x0f57, - 0xa70: 0x0f5f, 0xa71: 0x0f63, 0xa72: 0x0f6f, 0xa73: 0x0623, 0xa74: 0x0f87, 0xa75: 0x1737, - 0xa76: 0x0fa3, 0xa77: 0x173c, 0xa78: 0x0faf, 0xa79: 0x16a1, 0xa7a: 0x0fbf, 0xa7b: 0x1741, - 0xa7c: 0x1746, 0xa7d: 0x174b, 0xa7e: 0x0627, 0xa7f: 0x062b, - // Block 0x2a, offset 0xa80 - 0xa80: 0x0ff7, 0xa81: 0x1755, 0xa82: 0x1750, 0xa83: 0x175a, 0xa84: 0x175f, 0xa85: 0x0fff, - 0xa86: 0x1003, 0xa87: 0x1003, 0xa88: 0x100b, 0xa89: 0x0633, 0xa8a: 0x100f, 0xa8b: 0x0637, - 0xa8c: 0x063b, 0xa8d: 0x1769, 0xa8e: 0x1023, 0xa8f: 0x102b, 0xa90: 0x1037, 0xa91: 0x063f, - 0xa92: 0x176e, 0xa93: 0x105b, 0xa94: 0x1773, 0xa95: 0x1778, 0xa96: 0x107b, 0xa97: 0x1093, - 0xa98: 0x0643, 0xa99: 0x109b, 0xa9a: 0x109f, 0xa9b: 0x10a3, 0xa9c: 0x177d, 0xa9d: 0x1782, - 0xa9e: 0x1782, 0xa9f: 0x10bb, 0xaa0: 0x0647, 0xaa1: 0x1787, 0xaa2: 0x10cf, 0xaa3: 0x10d3, - 0xaa4: 0x064b, 0xaa5: 0x178c, 0xaa6: 0x10ef, 0xaa7: 0x064f, 0xaa8: 0x10ff, 0xaa9: 0x10f7, - 0xaaa: 0x1107, 0xaab: 0x1796, 0xaac: 0x111f, 0xaad: 0x0653, 0xaae: 0x112b, 0xaaf: 0x1133, - 0xab0: 0x1143, 0xab1: 0x0657, 0xab2: 0x17a0, 0xab3: 0x17a5, 0xab4: 0x065b, 0xab5: 0x17aa, - 0xab6: 0x115b, 0xab7: 0x17af, 0xab8: 0x1167, 0xab9: 0x1173, 0xaba: 0x117b, 0xabb: 0x17b4, - 0xabc: 0x17b9, 0xabd: 0x118f, 0xabe: 0x17be, 0xabf: 0x1197, - // Block 0x2b, offset 0xac0 - 0xac0: 0x16ce, 0xac1: 0x065f, 0xac2: 0x11af, 0xac3: 0x11b3, 0xac4: 0x0667, 0xac5: 0x11b7, - 0xac6: 0x0a33, 0xac7: 0x17c3, 0xac8: 0x17c8, 0xac9: 0x16d3, 0xaca: 0x16d8, 0xacb: 0x11d7, - 0xacc: 0x11db, 0xacd: 0x13f3, 0xace: 0x066b, 0xacf: 0x1207, 0xad0: 0x1203, 0xad1: 0x120b, - 0xad2: 0x083f, 0xad3: 0x120f, 0xad4: 0x1213, 0xad5: 0x1217, 0xad6: 0x121f, 0xad7: 0x17cd, - 0xad8: 0x121b, 0xad9: 0x1223, 0xada: 0x1237, 0xadb: 0x123b, 0xadc: 0x1227, 0xadd: 0x123f, - 0xade: 0x1253, 0xadf: 0x1267, 0xae0: 0x1233, 0xae1: 0x1247, 0xae2: 0x124b, 0xae3: 0x124f, - 0xae4: 0x17d2, 0xae5: 0x17dc, 0xae6: 0x17d7, 0xae7: 0x066f, 0xae8: 0x126f, 0xae9: 0x1273, - 0xaea: 0x127b, 0xaeb: 0x17f0, 0xaec: 0x127f, 0xaed: 0x17e1, 0xaee: 0x0673, 0xaef: 0x0677, - 0xaf0: 0x17e6, 0xaf1: 0x17eb, 0xaf2: 0x067b, 0xaf3: 0x129f, 0xaf4: 0x12a3, 0xaf5: 0x12a7, - 0xaf6: 0x12ab, 0xaf7: 0x12b7, 0xaf8: 0x12b3, 0xaf9: 0x12bf, 0xafa: 0x12bb, 0xafb: 0x12cb, - 0xafc: 0x12c3, 0xafd: 0x12c7, 0xafe: 0x12cf, 0xaff: 0x067f, - // Block 0x2c, offset 0xb00 - 0xb00: 0x12d7, 0xb01: 0x12db, 0xb02: 0x0683, 0xb03: 0x12eb, 0xb04: 0x12ef, 0xb05: 0x17f5, - 0xb06: 0x12fb, 0xb07: 0x12ff, 0xb08: 0x0687, 0xb09: 0x130b, 0xb0a: 0x05bb, 0xb0b: 0x17fa, - 0xb0c: 0x17ff, 0xb0d: 0x068b, 0xb0e: 0x068f, 0xb0f: 0x1337, 0xb10: 0x134f, 0xb11: 0x136b, - 0xb12: 0x137b, 0xb13: 0x1804, 0xb14: 0x138f, 0xb15: 0x1393, 0xb16: 0x13ab, 0xb17: 0x13b7, - 0xb18: 0x180e, 0xb19: 0x1660, 0xb1a: 0x13c3, 0xb1b: 0x13bf, 0xb1c: 0x13cb, 0xb1d: 0x1665, - 0xb1e: 0x13d7, 0xb1f: 0x13e3, 0xb20: 0x1813, 0xb21: 0x1818, 0xb22: 0x1423, 0xb23: 0x142f, - 0xb24: 0x1437, 0xb25: 0x181d, 0xb26: 0x143b, 0xb27: 0x1467, 0xb28: 0x1473, 0xb29: 0x1477, - 0xb2a: 0x146f, 0xb2b: 0x1483, 0xb2c: 0x1487, 0xb2d: 0x1822, 0xb2e: 0x1493, 0xb2f: 0x0693, - 0xb30: 0x149b, 0xb31: 0x1827, 0xb32: 0x0697, 0xb33: 0x14d3, 0xb34: 0x0ac3, 0xb35: 0x14eb, - 0xb36: 0x182c, 0xb37: 0x1836, 0xb38: 0x069b, 0xb39: 0x069f, 0xb3a: 0x1513, 0xb3b: 0x183b, - 0xb3c: 0x06a3, 0xb3d: 0x1840, 0xb3e: 0x152b, 0xb3f: 0x152b, - // Block 0x2d, offset 0xb40 - 0xb40: 0x1533, 0xb41: 0x1845, 0xb42: 0x154b, 0xb43: 0x06a7, 0xb44: 0x155b, 0xb45: 0x1567, - 0xb46: 0x156f, 0xb47: 0x1577, 0xb48: 0x06ab, 0xb49: 0x184a, 0xb4a: 0x158b, 0xb4b: 0x15a7, - 0xb4c: 0x15b3, 0xb4d: 0x06af, 0xb4e: 0x06b3, 0xb4f: 0x15b7, 0xb50: 0x184f, 0xb51: 0x06b7, - 0xb52: 0x1854, 0xb53: 0x1859, 0xb54: 0x185e, 0xb55: 0x15db, 0xb56: 0x06bb, 0xb57: 0x15ef, - 0xb58: 0x15f7, 0xb59: 0x15fb, 0xb5a: 0x1603, 0xb5b: 0x160b, 0xb5c: 0x1613, 0xb5d: 0x1868, -} - -// nfcIndex: 22 blocks, 1408 entries, 1408 bytes -// Block 0 is the zero block. -var nfcIndex = [1408]uint8{ - // Block 0x0, offset 0x0 - // Block 0x1, offset 0x40 - // Block 0x2, offset 0x80 - // Block 0x3, offset 0xc0 - 0xc2: 0x2c, 0xc3: 0x01, 0xc4: 0x02, 0xc5: 0x03, 0xc6: 0x2d, 0xc7: 0x04, - 0xc8: 0x05, 0xca: 0x2e, 0xcb: 0x2f, 0xcc: 0x06, 0xcd: 0x07, 0xce: 0x08, 0xcf: 0x30, - 0xd0: 0x09, 0xd1: 0x31, 0xd2: 0x32, 0xd3: 0x0a, 0xd6: 0x0b, 0xd7: 0x33, - 0xd8: 0x34, 0xd9: 0x0c, 0xdb: 0x35, 0xdc: 0x36, 0xdd: 0x37, 0xdf: 0x38, - 0xe0: 0x02, 0xe1: 0x03, 0xe2: 0x04, 0xe3: 0x05, - 0xea: 0x06, 0xeb: 0x07, 0xec: 0x08, 0xed: 0x09, 0xef: 0x0a, - 0xf0: 0x13, - // Block 0x4, offset 0x100 - 0x120: 0x39, 0x121: 0x3a, 0x123: 0x3b, 0x124: 0x3c, 0x125: 0x3d, 0x126: 0x3e, 0x127: 0x3f, - 0x128: 0x40, 0x129: 0x41, 0x12a: 0x42, 0x12b: 0x43, 0x12c: 0x3e, 0x12d: 0x44, 0x12e: 0x45, 0x12f: 0x46, - 0x131: 0x47, 0x132: 0x48, 0x133: 0x49, 0x134: 0x4a, 0x135: 0x4b, 0x137: 0x4c, - 0x138: 0x4d, 0x139: 0x4e, 0x13a: 0x4f, 0x13b: 0x50, 0x13c: 0x51, 0x13d: 0x52, 0x13e: 0x53, 0x13f: 0x54, - // Block 0x5, offset 0x140 - 0x140: 0x55, 0x142: 0x56, 0x144: 0x57, 0x145: 0x58, 0x146: 0x59, 0x147: 0x5a, - 0x14d: 0x5b, - 0x15c: 0x5c, 0x15f: 0x5d, - 0x162: 0x5e, 0x164: 0x5f, - 0x168: 0x60, 0x169: 0x61, 0x16a: 0x62, 0x16c: 0x0d, 0x16d: 0x63, 0x16e: 0x64, 0x16f: 0x65, - 0x170: 0x66, 0x173: 0x67, 0x177: 0x68, - 0x178: 0x0e, 0x179: 0x0f, 0x17a: 0x10, 0x17b: 0x11, 0x17c: 0x12, 0x17d: 0x13, 0x17e: 0x14, 0x17f: 0x15, - // Block 0x6, offset 0x180 - 0x180: 0x69, 0x183: 0x6a, 0x184: 0x6b, 0x186: 0x6c, 0x187: 0x6d, - 0x188: 0x6e, 0x189: 0x16, 0x18a: 0x17, 0x18b: 0x6f, 0x18c: 0x70, - 0x1ab: 0x71, - 0x1b3: 0x72, 0x1b5: 0x73, 0x1b7: 0x74, - // Block 0x7, offset 0x1c0 - 0x1c0: 0x75, 0x1c1: 0x18, 0x1c2: 0x19, 0x1c3: 0x1a, 0x1c4: 0x76, 0x1c5: 0x77, - 0x1c9: 0x78, 0x1cc: 0x79, 0x1cd: 0x7a, - // Block 0x8, offset 0x200 - 0x219: 0x7b, 0x21a: 0x7c, 0x21b: 0x7d, - 0x220: 0x7e, 0x223: 0x7f, 0x224: 0x80, 0x225: 0x81, 0x226: 0x82, 0x227: 0x83, - 0x22a: 0x84, 0x22b: 0x85, 0x22f: 0x86, - 0x230: 0x87, 0x231: 0x88, 0x232: 0x89, 0x233: 0x8a, 0x234: 0x8b, 0x235: 0x8c, 0x236: 0x8d, 0x237: 0x87, - 0x238: 0x88, 0x239: 0x89, 0x23a: 0x8a, 0x23b: 0x8b, 0x23c: 0x8c, 0x23d: 0x8d, 0x23e: 0x87, 0x23f: 0x88, - // Block 0x9, offset 0x240 - 0x240: 0x89, 0x241: 0x8a, 0x242: 0x8b, 0x243: 0x8c, 0x244: 0x8d, 0x245: 0x87, 0x246: 0x88, 0x247: 0x89, - 0x248: 0x8a, 0x249: 0x8b, 0x24a: 0x8c, 0x24b: 0x8d, 0x24c: 0x87, 0x24d: 0x88, 0x24e: 0x89, 0x24f: 0x8a, - 0x250: 0x8b, 0x251: 0x8c, 0x252: 0x8d, 0x253: 0x87, 0x254: 0x88, 0x255: 0x89, 0x256: 0x8a, 0x257: 0x8b, - 0x258: 0x8c, 0x259: 0x8d, 0x25a: 0x87, 0x25b: 0x88, 0x25c: 0x89, 0x25d: 0x8a, 0x25e: 0x8b, 0x25f: 0x8c, - 0x260: 0x8d, 0x261: 0x87, 0x262: 0x88, 0x263: 0x89, 0x264: 0x8a, 0x265: 0x8b, 0x266: 0x8c, 0x267: 0x8d, - 0x268: 0x87, 0x269: 0x88, 0x26a: 0x89, 0x26b: 0x8a, 0x26c: 0x8b, 0x26d: 0x8c, 0x26e: 0x8d, 0x26f: 0x87, - 0x270: 0x88, 0x271: 0x89, 0x272: 0x8a, 0x273: 0x8b, 0x274: 0x8c, 0x275: 0x8d, 0x276: 0x87, 0x277: 0x88, - 0x278: 0x89, 0x279: 0x8a, 0x27a: 0x8b, 0x27b: 0x8c, 0x27c: 0x8d, 0x27d: 0x87, 0x27e: 0x88, 0x27f: 0x89, - // Block 0xa, offset 0x280 - 0x280: 0x8a, 0x281: 0x8b, 0x282: 0x8c, 0x283: 0x8d, 0x284: 0x87, 0x285: 0x88, 0x286: 0x89, 0x287: 0x8a, - 0x288: 0x8b, 0x289: 0x8c, 0x28a: 0x8d, 0x28b: 0x87, 0x28c: 0x88, 0x28d: 0x89, 0x28e: 0x8a, 0x28f: 0x8b, - 0x290: 0x8c, 0x291: 0x8d, 0x292: 0x87, 0x293: 0x88, 0x294: 0x89, 0x295: 0x8a, 0x296: 0x8b, 0x297: 0x8c, - 0x298: 0x8d, 0x299: 0x87, 0x29a: 0x88, 0x29b: 0x89, 0x29c: 0x8a, 0x29d: 0x8b, 0x29e: 0x8c, 0x29f: 0x8d, - 0x2a0: 0x87, 0x2a1: 0x88, 0x2a2: 0x89, 0x2a3: 0x8a, 0x2a4: 0x8b, 0x2a5: 0x8c, 0x2a6: 0x8d, 0x2a7: 0x87, - 0x2a8: 0x88, 0x2a9: 0x89, 0x2aa: 0x8a, 0x2ab: 0x8b, 0x2ac: 0x8c, 0x2ad: 0x8d, 0x2ae: 0x87, 0x2af: 0x88, - 0x2b0: 0x89, 0x2b1: 0x8a, 0x2b2: 0x8b, 0x2b3: 0x8c, 0x2b4: 0x8d, 0x2b5: 0x87, 0x2b6: 0x88, 0x2b7: 0x89, - 0x2b8: 0x8a, 0x2b9: 0x8b, 0x2ba: 0x8c, 0x2bb: 0x8d, 0x2bc: 0x87, 0x2bd: 0x88, 0x2be: 0x89, 0x2bf: 0x8a, - // Block 0xb, offset 0x2c0 - 0x2c0: 0x8b, 0x2c1: 0x8c, 0x2c2: 0x8d, 0x2c3: 0x87, 0x2c4: 0x88, 0x2c5: 0x89, 0x2c6: 0x8a, 0x2c7: 0x8b, - 0x2c8: 0x8c, 0x2c9: 0x8d, 0x2ca: 0x87, 0x2cb: 0x88, 0x2cc: 0x89, 0x2cd: 0x8a, 0x2ce: 0x8b, 0x2cf: 0x8c, - 0x2d0: 0x8d, 0x2d1: 0x87, 0x2d2: 0x88, 0x2d3: 0x89, 0x2d4: 0x8a, 0x2d5: 0x8b, 0x2d6: 0x8c, 0x2d7: 0x8d, - 0x2d8: 0x87, 0x2d9: 0x88, 0x2da: 0x89, 0x2db: 0x8a, 0x2dc: 0x8b, 0x2dd: 0x8c, 0x2de: 0x8e, - // Block 0xc, offset 0x300 - 0x324: 0x1b, 0x325: 0x1c, 0x326: 0x1d, 0x327: 0x1e, - 0x328: 0x1f, 0x329: 0x20, 0x32a: 0x21, 0x32b: 0x22, 0x32c: 0x8f, 0x32d: 0x90, 0x32e: 0x91, - 0x331: 0x92, 0x332: 0x93, 0x333: 0x94, 0x334: 0x95, - 0x338: 0x96, 0x339: 0x97, 0x33a: 0x98, 0x33b: 0x99, 0x33e: 0x9a, 0x33f: 0x9b, - // Block 0xd, offset 0x340 - 0x347: 0x9c, - 0x34b: 0x9d, 0x34d: 0x9e, - 0x368: 0x9f, 0x36b: 0xa0, - // Block 0xe, offset 0x380 - 0x381: 0xa1, 0x382: 0xa2, 0x384: 0xa3, 0x385: 0x82, 0x387: 0xa4, - 0x388: 0xa5, 0x38b: 0xa6, 0x38c: 0x3e, 0x38d: 0xa7, - 0x391: 0xa8, 0x392: 0xa9, 0x393: 0xaa, 0x396: 0xab, 0x397: 0xac, - 0x398: 0x73, 0x39a: 0xad, 0x39c: 0xae, - 0x3b0: 0x73, - // Block 0xf, offset 0x3c0 - 0x3eb: 0xaf, 0x3ec: 0xb0, - // Block 0x10, offset 0x400 - 0x432: 0xb1, - // Block 0x11, offset 0x440 - 0x445: 0xb2, 0x446: 0xb3, 0x447: 0xb4, - 0x449: 0xb5, - // Block 0x12, offset 0x480 - 0x480: 0xb6, - 0x4a3: 0xb7, 0x4a5: 0xb8, - // Block 0x13, offset 0x4c0 - 0x4c8: 0xb9, - // Block 0x14, offset 0x500 - 0x520: 0x23, 0x521: 0x24, 0x522: 0x25, 0x523: 0x26, 0x524: 0x27, 0x525: 0x28, 0x526: 0x29, 0x527: 0x2a, - 0x528: 0x2b, - // Block 0x15, offset 0x540 - 0x550: 0x0b, 0x551: 0x0c, 0x556: 0x0d, - 0x55b: 0x0e, 0x55d: 0x0f, 0x55e: 0x10, 0x55f: 0x11, - 0x56f: 0x12, -} - -// nfcSparseOffset: 142 entries, 284 bytes -var nfcSparseOffset = []uint16{0x0, 0x5, 0x9, 0xb, 0xd, 0x18, 0x28, 0x2a, 0x2f, 0x3a, 0x49, 0x56, 0x5e, 0x62, 0x67, 0x69, 0x7a, 0x82, 0x89, 0x8c, 0x93, 0x97, 0x9b, 0x9d, 0x9f, 0xa8, 0xac, 0xb3, 0xb8, 0xbb, 0xc5, 0xc7, 0xce, 0xd6, 0xd9, 0xdb, 0xdd, 0xdf, 0xe4, 0xf5, 0x101, 0x103, 0x109, 0x10b, 0x10d, 0x10f, 0x111, 0x113, 0x115, 0x118, 0x11b, 0x11d, 0x120, 0x123, 0x127, 0x12c, 0x135, 0x137, 0x13a, 0x13c, 0x147, 0x157, 0x15b, 0x169, 0x16c, 0x172, 0x178, 0x183, 0x187, 0x189, 0x18b, 0x18d, 0x18f, 0x191, 0x197, 0x19b, 0x19d, 0x19f, 0x1a7, 0x1ab, 0x1ae, 0x1b0, 0x1b2, 0x1b4, 0x1b7, 0x1b9, 0x1bb, 0x1bd, 0x1bf, 0x1c5, 0x1c8, 0x1ca, 0x1d1, 0x1d7, 0x1dd, 0x1e5, 0x1eb, 0x1f1, 0x1f7, 0x1fb, 0x209, 0x212, 0x215, 0x218, 0x21a, 0x21d, 0x21f, 0x223, 0x228, 0x22a, 0x22c, 0x231, 0x237, 0x239, 0x23b, 0x23d, 0x243, 0x246, 0x249, 0x251, 0x258, 0x25b, 0x25e, 0x260, 0x268, 0x26b, 0x272, 0x275, 0x27b, 0x27d, 0x280, 0x282, 0x284, 0x286, 0x288, 0x295, 0x29f, 0x2a1, 0x2a3, 0x2a9, 0x2ab, 0x2ae} - -// nfcSparseValues: 688 entries, 2752 bytes -var nfcSparseValues = [688]valueRange{ - // Block 0x0, offset 0x0 - {value: 0x0000, lo: 0x04}, - {value: 0xa100, lo: 0xa8, hi: 0xa8}, - {value: 0x8100, lo: 0xaf, hi: 0xaf}, - {value: 0x8100, lo: 0xb4, hi: 0xb4}, - {value: 0x8100, lo: 0xb8, hi: 0xb8}, - // Block 0x1, offset 0x5 - {value: 0x0091, lo: 0x03}, - {value: 0x4778, lo: 0xa0, hi: 0xa1}, - {value: 0x47aa, lo: 0xaf, hi: 0xb0}, - {value: 0xa000, lo: 0xb7, hi: 0xb7}, - // Block 0x2, offset 0x9 - {value: 0x0000, lo: 0x01}, - {value: 0xa000, lo: 0x92, hi: 0x92}, - // Block 0x3, offset 0xb - {value: 0x0000, lo: 0x01}, - {value: 0x8100, lo: 0x98, hi: 0x9d}, - // Block 0x4, offset 0xd - {value: 0x0006, lo: 0x0a}, - {value: 0xa000, lo: 0x81, hi: 0x81}, - {value: 0xa000, lo: 0x85, hi: 0x85}, - {value: 0xa000, lo: 0x89, hi: 0x89}, - {value: 0x48d6, lo: 0x8a, hi: 0x8a}, - {value: 0x48f4, lo: 0x8b, hi: 0x8b}, - {value: 0x36c7, lo: 0x8c, hi: 0x8c}, - {value: 0x36df, lo: 0x8d, hi: 0x8d}, - {value: 0x490c, lo: 0x8e, hi: 0x8e}, - {value: 0xa000, lo: 0x92, hi: 0x92}, - {value: 0x36fd, lo: 0x93, hi: 0x94}, - // Block 0x5, offset 0x18 - {value: 0x0000, lo: 0x0f}, - {value: 0xa000, lo: 0x83, hi: 0x83}, - {value: 0xa000, lo: 0x87, hi: 0x87}, - {value: 0xa000, lo: 0x8b, hi: 0x8b}, - {value: 0xa000, lo: 0x8d, hi: 0x8d}, - {value: 0x37a5, lo: 0x90, hi: 0x90}, - {value: 0x37b1, lo: 0x91, hi: 0x91}, - {value: 0x379f, lo: 0x93, hi: 0x93}, - {value: 0xa000, lo: 0x96, hi: 0x96}, - {value: 0x3817, lo: 0x97, hi: 0x97}, - {value: 0x37e1, lo: 0x9c, hi: 0x9c}, - {value: 0x37c9, lo: 0x9d, hi: 0x9d}, - {value: 0x37f3, lo: 0x9e, hi: 0x9e}, - {value: 0xa000, lo: 0xb4, hi: 0xb5}, - {value: 0x381d, lo: 0xb6, hi: 0xb6}, - {value: 0x3823, lo: 0xb7, hi: 0xb7}, - // Block 0x6, offset 0x28 - {value: 0x0000, lo: 0x01}, - {value: 0x8132, lo: 0x83, hi: 0x87}, - // Block 0x7, offset 0x2a - {value: 0x0001, lo: 0x04}, - {value: 0x8113, lo: 0x81, hi: 0x82}, - {value: 0x8132, lo: 0x84, hi: 0x84}, - {value: 0x812d, lo: 0x85, hi: 0x85}, - {value: 0x810d, lo: 0x87, hi: 0x87}, - // Block 0x8, offset 0x2f - {value: 0x0000, lo: 0x0a}, - {value: 0x8132, lo: 0x90, hi: 0x97}, - {value: 0x8119, lo: 0x98, hi: 0x98}, - {value: 0x811a, lo: 0x99, hi: 0x99}, - {value: 0x811b, lo: 0x9a, hi: 0x9a}, - {value: 0x3841, lo: 0xa2, hi: 0xa2}, - {value: 0x3847, lo: 0xa3, hi: 0xa3}, - {value: 0x3853, lo: 0xa4, hi: 0xa4}, - {value: 0x384d, lo: 0xa5, hi: 0xa5}, - {value: 0x3859, lo: 0xa6, hi: 0xa6}, - {value: 0xa000, lo: 0xa7, hi: 0xa7}, - // Block 0x9, offset 0x3a - {value: 0x0000, lo: 0x0e}, - {value: 0x386b, lo: 0x80, hi: 0x80}, - {value: 0xa000, lo: 0x81, hi: 0x81}, - {value: 0x385f, lo: 0x82, hi: 0x82}, - {value: 0xa000, lo: 0x92, hi: 0x92}, - {value: 0x3865, lo: 0x93, hi: 0x93}, - {value: 0xa000, lo: 0x95, hi: 0x95}, - {value: 0x8132, lo: 0x96, hi: 0x9c}, - {value: 0x8132, lo: 0x9f, hi: 0xa2}, - {value: 0x812d, lo: 0xa3, hi: 0xa3}, - {value: 0x8132, lo: 0xa4, hi: 0xa4}, - {value: 0x8132, lo: 0xa7, hi: 0xa8}, - {value: 0x812d, lo: 0xaa, hi: 0xaa}, - {value: 0x8132, lo: 0xab, hi: 0xac}, - {value: 0x812d, lo: 0xad, hi: 0xad}, - // Block 0xa, offset 0x49 - {value: 0x0000, lo: 0x0c}, - {value: 0x811f, lo: 0x91, hi: 0x91}, - {value: 0x8132, lo: 0xb0, hi: 0xb0}, - {value: 0x812d, lo: 0xb1, hi: 0xb1}, - {value: 0x8132, lo: 0xb2, hi: 0xb3}, - {value: 0x812d, lo: 0xb4, hi: 0xb4}, - {value: 0x8132, lo: 0xb5, hi: 0xb6}, - {value: 0x812d, lo: 0xb7, hi: 0xb9}, - {value: 0x8132, lo: 0xba, hi: 0xba}, - {value: 0x812d, lo: 0xbb, hi: 0xbc}, - {value: 0x8132, lo: 0xbd, hi: 0xbd}, - {value: 0x812d, lo: 0xbe, hi: 0xbe}, - {value: 0x8132, lo: 0xbf, hi: 0xbf}, - // Block 0xb, offset 0x56 - {value: 0x0005, lo: 0x07}, - {value: 0x8132, lo: 0x80, hi: 0x80}, - {value: 0x8132, lo: 0x81, hi: 0x81}, - {value: 0x812d, lo: 0x82, hi: 0x83}, - {value: 0x812d, lo: 0x84, hi: 0x85}, - {value: 0x812d, lo: 0x86, hi: 0x87}, - {value: 0x812d, lo: 0x88, hi: 0x89}, - {value: 0x8132, lo: 0x8a, hi: 0x8a}, - // Block 0xc, offset 0x5e - {value: 0x0000, lo: 0x03}, - {value: 0x8132, lo: 0xab, hi: 0xb1}, - {value: 0x812d, lo: 0xb2, hi: 0xb2}, - {value: 0x8132, lo: 0xb3, hi: 0xb3}, - // Block 0xd, offset 0x62 - {value: 0x0000, lo: 0x04}, - {value: 0x8132, lo: 0x96, hi: 0x99}, - {value: 0x8132, lo: 0x9b, hi: 0xa3}, - {value: 0x8132, lo: 0xa5, hi: 0xa7}, - {value: 0x8132, lo: 0xa9, hi: 0xad}, - // Block 0xe, offset 0x67 - {value: 0x0000, lo: 0x01}, - {value: 0x812d, lo: 0x99, hi: 0x9b}, - // Block 0xf, offset 0x69 - {value: 0x0000, lo: 0x10}, - {value: 0x8132, lo: 0x94, hi: 0xa1}, - {value: 0x812d, lo: 0xa3, hi: 0xa3}, - {value: 0x8132, lo: 0xa4, hi: 0xa5}, - {value: 0x812d, lo: 0xa6, hi: 0xa6}, - {value: 0x8132, lo: 0xa7, hi: 0xa8}, - {value: 0x812d, lo: 0xa9, hi: 0xa9}, - {value: 0x8132, lo: 0xaa, hi: 0xac}, - {value: 0x812d, lo: 0xad, hi: 0xaf}, - {value: 0x8116, lo: 0xb0, hi: 0xb0}, - {value: 0x8117, lo: 0xb1, hi: 0xb1}, - {value: 0x8118, lo: 0xb2, hi: 0xb2}, - {value: 0x8132, lo: 0xb3, hi: 0xb5}, - {value: 0x812d, lo: 0xb6, hi: 0xb6}, - {value: 0x8132, lo: 0xb7, hi: 0xb8}, - {value: 0x812d, lo: 0xb9, hi: 0xba}, - {value: 0x8132, lo: 0xbb, hi: 0xbf}, - // Block 0x10, offset 0x7a - {value: 0x0000, lo: 0x07}, - {value: 0xa000, lo: 0xa8, hi: 0xa8}, - {value: 0x3ed8, lo: 0xa9, hi: 0xa9}, - {value: 0xa000, lo: 0xb0, hi: 0xb0}, - {value: 0x3ee0, lo: 0xb1, hi: 0xb1}, - {value: 0xa000, lo: 0xb3, hi: 0xb3}, - {value: 0x3ee8, lo: 0xb4, hi: 0xb4}, - {value: 0x9902, lo: 0xbc, hi: 0xbc}, - // Block 0x11, offset 0x82 - {value: 0x0008, lo: 0x06}, - {value: 0x8104, lo: 0x8d, hi: 0x8d}, - {value: 0x8132, lo: 0x91, hi: 0x91}, - {value: 0x812d, lo: 0x92, hi: 0x92}, - {value: 0x8132, lo: 0x93, hi: 0x93}, - {value: 0x8132, lo: 0x94, hi: 0x94}, - {value: 0x45b2, lo: 0x98, hi: 0x9f}, - // Block 0x12, offset 0x89 - {value: 0x0000, lo: 0x02}, - {value: 0x8102, lo: 0xbc, hi: 0xbc}, - {value: 0x9900, lo: 0xbe, hi: 0xbe}, - // Block 0x13, offset 0x8c - {value: 0x0008, lo: 0x06}, - {value: 0xa000, lo: 0x87, hi: 0x87}, - {value: 0x2c9e, lo: 0x8b, hi: 0x8c}, - {value: 0x8104, lo: 0x8d, hi: 0x8d}, - {value: 0x9900, lo: 0x97, hi: 0x97}, - {value: 0x45f2, lo: 0x9c, hi: 0x9d}, - {value: 0x4602, lo: 0x9f, hi: 0x9f}, - // Block 0x14, offset 0x93 - {value: 0x0000, lo: 0x03}, - {value: 0x462a, lo: 0xb3, hi: 0xb3}, - {value: 0x4632, lo: 0xb6, hi: 0xb6}, - {value: 0x8102, lo: 0xbc, hi: 0xbc}, - // Block 0x15, offset 0x97 - {value: 0x0008, lo: 0x03}, - {value: 0x8104, lo: 0x8d, hi: 0x8d}, - {value: 0x460a, lo: 0x99, hi: 0x9b}, - {value: 0x4622, lo: 0x9e, hi: 0x9e}, - // Block 0x16, offset 0x9b - {value: 0x0000, lo: 0x01}, - {value: 0x8102, lo: 0xbc, hi: 0xbc}, - // Block 0x17, offset 0x9d - {value: 0x0000, lo: 0x01}, - {value: 0x8104, lo: 0x8d, hi: 0x8d}, - // Block 0x18, offset 0x9f - {value: 0x0000, lo: 0x08}, - {value: 0xa000, lo: 0x87, hi: 0x87}, - {value: 0x2cb6, lo: 0x88, hi: 0x88}, - {value: 0x2cae, lo: 0x8b, hi: 0x8b}, - {value: 0x2cbe, lo: 0x8c, hi: 0x8c}, - {value: 0x8104, lo: 0x8d, hi: 0x8d}, - {value: 0x9900, lo: 0x96, hi: 0x97}, - {value: 0x463a, lo: 0x9c, hi: 0x9c}, - {value: 0x4642, lo: 0x9d, hi: 0x9d}, - // Block 0x19, offset 0xa8 - {value: 0x0000, lo: 0x03}, - {value: 0xa000, lo: 0x92, hi: 0x92}, - {value: 0x2cc6, lo: 0x94, hi: 0x94}, - {value: 0x9900, lo: 0xbe, hi: 0xbe}, - // Block 0x1a, offset 0xac - {value: 0x0000, lo: 0x06}, - {value: 0xa000, lo: 0x86, hi: 0x87}, - {value: 0x2cce, lo: 0x8a, hi: 0x8a}, - {value: 0x2cde, lo: 0x8b, hi: 0x8b}, - {value: 0x2cd6, lo: 0x8c, hi: 0x8c}, - {value: 0x8104, lo: 0x8d, hi: 0x8d}, - {value: 0x9900, lo: 0x97, hi: 0x97}, - // Block 0x1b, offset 0xb3 - {value: 0x1801, lo: 0x04}, - {value: 0xa000, lo: 0x86, hi: 0x86}, - {value: 0x3ef0, lo: 0x88, hi: 0x88}, - {value: 0x8104, lo: 0x8d, hi: 0x8d}, - {value: 0x8120, lo: 0x95, hi: 0x96}, - // Block 0x1c, offset 0xb8 - {value: 0x0000, lo: 0x02}, - {value: 0x8102, lo: 0xbc, hi: 0xbc}, - {value: 0xa000, lo: 0xbf, hi: 0xbf}, - // Block 0x1d, offset 0xbb - {value: 0x0000, lo: 0x09}, - {value: 0x2ce6, lo: 0x80, hi: 0x80}, - {value: 0x9900, lo: 0x82, hi: 0x82}, - {value: 0xa000, lo: 0x86, hi: 0x86}, - {value: 0x2cee, lo: 0x87, hi: 0x87}, - {value: 0x2cf6, lo: 0x88, hi: 0x88}, - {value: 0x2f50, lo: 0x8a, hi: 0x8a}, - {value: 0x2dd8, lo: 0x8b, hi: 0x8b}, - {value: 0x8104, lo: 0x8d, hi: 0x8d}, - {value: 0x9900, lo: 0x95, hi: 0x96}, - // Block 0x1e, offset 0xc5 - {value: 0x0000, lo: 0x01}, - {value: 0x9900, lo: 0xbe, hi: 0xbe}, - // Block 0x1f, offset 0xc7 - {value: 0x0000, lo: 0x06}, - {value: 0xa000, lo: 0x86, hi: 0x87}, - {value: 0x2cfe, lo: 0x8a, hi: 0x8a}, - {value: 0x2d0e, lo: 0x8b, hi: 0x8b}, - {value: 0x2d06, lo: 0x8c, hi: 0x8c}, - {value: 0x8104, lo: 0x8d, hi: 0x8d}, - {value: 0x9900, lo: 0x97, hi: 0x97}, - // Block 0x20, offset 0xce - {value: 0x6bea, lo: 0x07}, - {value: 0x9904, lo: 0x8a, hi: 0x8a}, - {value: 0x9900, lo: 0x8f, hi: 0x8f}, - {value: 0xa000, lo: 0x99, hi: 0x99}, - {value: 0x3ef8, lo: 0x9a, hi: 0x9a}, - {value: 0x2f58, lo: 0x9c, hi: 0x9c}, - {value: 0x2de3, lo: 0x9d, hi: 0x9d}, - {value: 0x2d16, lo: 0x9e, hi: 0x9f}, - // Block 0x21, offset 0xd6 - {value: 0x0000, lo: 0x02}, - {value: 0x8122, lo: 0xb8, hi: 0xb9}, - {value: 0x8104, lo: 0xba, hi: 0xba}, - // Block 0x22, offset 0xd9 - {value: 0x0000, lo: 0x01}, - {value: 0x8123, lo: 0x88, hi: 0x8b}, - // Block 0x23, offset 0xdb - {value: 0x0000, lo: 0x01}, - {value: 0x8124, lo: 0xb8, hi: 0xb9}, - // Block 0x24, offset 0xdd - {value: 0x0000, lo: 0x01}, - {value: 0x8125, lo: 0x88, hi: 0x8b}, - // Block 0x25, offset 0xdf - {value: 0x0000, lo: 0x04}, - {value: 0x812d, lo: 0x98, hi: 0x99}, - {value: 0x812d, lo: 0xb5, hi: 0xb5}, - {value: 0x812d, lo: 0xb7, hi: 0xb7}, - {value: 0x812b, lo: 0xb9, hi: 0xb9}, - // Block 0x26, offset 0xe4 - {value: 0x0000, lo: 0x10}, - {value: 0x2644, lo: 0x83, hi: 0x83}, - {value: 0x264b, lo: 0x8d, hi: 0x8d}, - {value: 0x2652, lo: 0x92, hi: 0x92}, - {value: 0x2659, lo: 0x97, hi: 0x97}, - {value: 0x2660, lo: 0x9c, hi: 0x9c}, - {value: 0x263d, lo: 0xa9, hi: 0xa9}, - {value: 0x8126, lo: 0xb1, hi: 0xb1}, - {value: 0x8127, lo: 0xb2, hi: 0xb2}, - {value: 0x4a66, lo: 0xb3, hi: 0xb3}, - {value: 0x8128, lo: 0xb4, hi: 0xb4}, - {value: 0x4a6f, lo: 0xb5, hi: 0xb5}, - {value: 0x464a, lo: 0xb6, hi: 0xb6}, - {value: 0x8200, lo: 0xb7, hi: 0xb7}, - {value: 0x4652, lo: 0xb8, hi: 0xb8}, - {value: 0x8200, lo: 0xb9, hi: 0xb9}, - {value: 0x8127, lo: 0xba, hi: 0xbd}, - // Block 0x27, offset 0xf5 - {value: 0x0000, lo: 0x0b}, - {value: 0x8127, lo: 0x80, hi: 0x80}, - {value: 0x4a78, lo: 0x81, hi: 0x81}, - {value: 0x8132, lo: 0x82, hi: 0x83}, - {value: 0x8104, lo: 0x84, hi: 0x84}, - {value: 0x8132, lo: 0x86, hi: 0x87}, - {value: 0x266e, lo: 0x93, hi: 0x93}, - {value: 0x2675, lo: 0x9d, hi: 0x9d}, - {value: 0x267c, lo: 0xa2, hi: 0xa2}, - {value: 0x2683, lo: 0xa7, hi: 0xa7}, - {value: 0x268a, lo: 0xac, hi: 0xac}, - {value: 0x2667, lo: 0xb9, hi: 0xb9}, - // Block 0x28, offset 0x101 - {value: 0x0000, lo: 0x01}, - {value: 0x812d, lo: 0x86, hi: 0x86}, - // Block 0x29, offset 0x103 - {value: 0x0000, lo: 0x05}, - {value: 0xa000, lo: 0xa5, hi: 0xa5}, - {value: 0x2d1e, lo: 0xa6, hi: 0xa6}, - {value: 0x9900, lo: 0xae, hi: 0xae}, - {value: 0x8102, lo: 0xb7, hi: 0xb7}, - {value: 0x8104, lo: 0xb9, hi: 0xba}, - // Block 0x2a, offset 0x109 - {value: 0x0000, lo: 0x01}, - {value: 0x812d, lo: 0x8d, hi: 0x8d}, - // Block 0x2b, offset 0x10b - {value: 0x0000, lo: 0x01}, - {value: 0xa000, lo: 0x80, hi: 0x92}, - // Block 0x2c, offset 0x10d - {value: 0x0000, lo: 0x01}, - {value: 0xb900, lo: 0xa1, hi: 0xb5}, - // Block 0x2d, offset 0x10f - {value: 0x0000, lo: 0x01}, - {value: 0x9900, lo: 0xa8, hi: 0xbf}, - // Block 0x2e, offset 0x111 - {value: 0x0000, lo: 0x01}, - {value: 0x9900, lo: 0x80, hi: 0x82}, - // Block 0x2f, offset 0x113 - {value: 0x0000, lo: 0x01}, - {value: 0x8132, lo: 0x9d, hi: 0x9f}, - // Block 0x30, offset 0x115 - {value: 0x0000, lo: 0x02}, - {value: 0x8104, lo: 0x94, hi: 0x94}, - {value: 0x8104, lo: 0xb4, hi: 0xb4}, - // Block 0x31, offset 0x118 - {value: 0x0000, lo: 0x02}, - {value: 0x8104, lo: 0x92, hi: 0x92}, - {value: 0x8132, lo: 0x9d, hi: 0x9d}, - // Block 0x32, offset 0x11b - {value: 0x0000, lo: 0x01}, - {value: 0x8131, lo: 0xa9, hi: 0xa9}, - // Block 0x33, offset 0x11d - {value: 0x0004, lo: 0x02}, - {value: 0x812e, lo: 0xb9, hi: 0xba}, - {value: 0x812d, lo: 0xbb, hi: 0xbb}, - // Block 0x34, offset 0x120 - {value: 0x0000, lo: 0x02}, - {value: 0x8132, lo: 0x97, hi: 0x97}, - {value: 0x812d, lo: 0x98, hi: 0x98}, - // Block 0x35, offset 0x123 - {value: 0x0000, lo: 0x03}, - {value: 0x8104, lo: 0xa0, hi: 0xa0}, - {value: 0x8132, lo: 0xb5, hi: 0xbc}, - {value: 0x812d, lo: 0xbf, hi: 0xbf}, - // Block 0x36, offset 0x127 - {value: 0x0000, lo: 0x04}, - {value: 0x8132, lo: 0xb0, hi: 0xb4}, - {value: 0x812d, lo: 0xb5, hi: 0xba}, - {value: 0x8132, lo: 0xbb, hi: 0xbc}, - {value: 0x812d, lo: 0xbd, hi: 0xbd}, - // Block 0x37, offset 0x12c - {value: 0x0000, lo: 0x08}, - {value: 0x2d66, lo: 0x80, hi: 0x80}, - {value: 0x2d6e, lo: 0x81, hi: 0x81}, - {value: 0xa000, lo: 0x82, hi: 0x82}, - {value: 0x2d76, lo: 0x83, hi: 0x83}, - {value: 0x8104, lo: 0x84, hi: 0x84}, - {value: 0x8132, lo: 0xab, hi: 0xab}, - {value: 0x812d, lo: 0xac, hi: 0xac}, - {value: 0x8132, lo: 0xad, hi: 0xb3}, - // Block 0x38, offset 0x135 - {value: 0x0000, lo: 0x01}, - {value: 0x8104, lo: 0xaa, hi: 0xab}, - // Block 0x39, offset 0x137 - {value: 0x0000, lo: 0x02}, - {value: 0x8102, lo: 0xa6, hi: 0xa6}, - {value: 0x8104, lo: 0xb2, hi: 0xb3}, - // Block 0x3a, offset 0x13a - {value: 0x0000, lo: 0x01}, - {value: 0x8102, lo: 0xb7, hi: 0xb7}, - // Block 0x3b, offset 0x13c - {value: 0x0000, lo: 0x0a}, - {value: 0x8132, lo: 0x90, hi: 0x92}, - {value: 0x8101, lo: 0x94, hi: 0x94}, - {value: 0x812d, lo: 0x95, hi: 0x99}, - {value: 0x8132, lo: 0x9a, hi: 0x9b}, - {value: 0x812d, lo: 0x9c, hi: 0x9f}, - {value: 0x8132, lo: 0xa0, hi: 0xa0}, - {value: 0x8101, lo: 0xa2, hi: 0xa8}, - {value: 0x812d, lo: 0xad, hi: 0xad}, - {value: 0x8132, lo: 0xb4, hi: 0xb4}, - {value: 0x8132, lo: 0xb8, hi: 0xb9}, - // Block 0x3c, offset 0x147 - {value: 0x0000, lo: 0x0f}, - {value: 0x8132, lo: 0x80, hi: 0x81}, - {value: 0x812d, lo: 0x82, hi: 0x82}, - {value: 0x8132, lo: 0x83, hi: 0x89}, - {value: 0x812d, lo: 0x8a, hi: 0x8a}, - {value: 0x8132, lo: 0x8b, hi: 0x8c}, - {value: 0x8135, lo: 0x8d, hi: 0x8d}, - {value: 0x812a, lo: 0x8e, hi: 0x8e}, - {value: 0x812d, lo: 0x8f, hi: 0x8f}, - {value: 0x8129, lo: 0x90, hi: 0x90}, - {value: 0x8132, lo: 0x91, hi: 0xb5}, - {value: 0x8132, lo: 0xbb, hi: 0xbb}, - {value: 0x8134, lo: 0xbc, hi: 0xbc}, - {value: 0x812d, lo: 0xbd, hi: 0xbd}, - {value: 0x8132, lo: 0xbe, hi: 0xbe}, - {value: 0x812d, lo: 0xbf, hi: 0xbf}, - // Block 0x3d, offset 0x157 - {value: 0x0004, lo: 0x03}, - {value: 0x0433, lo: 0x80, hi: 0x81}, - {value: 0x8100, lo: 0x97, hi: 0x97}, - {value: 0x8100, lo: 0xbe, hi: 0xbe}, - // Block 0x3e, offset 0x15b - {value: 0x0000, lo: 0x0d}, - {value: 0x8132, lo: 0x90, hi: 0x91}, - {value: 0x8101, lo: 0x92, hi: 0x93}, - {value: 0x8132, lo: 0x94, hi: 0x97}, - {value: 0x8101, lo: 0x98, hi: 0x9a}, - {value: 0x8132, lo: 0x9b, hi: 0x9c}, - {value: 0x8132, lo: 0xa1, hi: 0xa1}, - {value: 0x8101, lo: 0xa5, hi: 0xa6}, - {value: 0x8132, lo: 0xa7, hi: 0xa7}, - {value: 0x812d, lo: 0xa8, hi: 0xa8}, - {value: 0x8132, lo: 0xa9, hi: 0xa9}, - {value: 0x8101, lo: 0xaa, hi: 0xab}, - {value: 0x812d, lo: 0xac, hi: 0xaf}, - {value: 0x8132, lo: 0xb0, hi: 0xb0}, - // Block 0x3f, offset 0x169 - {value: 0x427b, lo: 0x02}, - {value: 0x01b8, lo: 0xa6, hi: 0xa6}, - {value: 0x0057, lo: 0xaa, hi: 0xab}, - // Block 0x40, offset 0x16c - {value: 0x0007, lo: 0x05}, - {value: 0xa000, lo: 0x90, hi: 0x90}, - {value: 0xa000, lo: 0x92, hi: 0x92}, - {value: 0xa000, lo: 0x94, hi: 0x94}, - {value: 0x3bb9, lo: 0x9a, hi: 0x9b}, - {value: 0x3bc7, lo: 0xae, hi: 0xae}, - // Block 0x41, offset 0x172 - {value: 0x000e, lo: 0x05}, - {value: 0x3bce, lo: 0x8d, hi: 0x8e}, - {value: 0x3bd5, lo: 0x8f, hi: 0x8f}, - {value: 0xa000, lo: 0x90, hi: 0x90}, - {value: 0xa000, lo: 0x92, hi: 0x92}, - {value: 0xa000, lo: 0x94, hi: 0x94}, - // Block 0x42, offset 0x178 - {value: 0x6408, lo: 0x0a}, - {value: 0xa000, lo: 0x83, hi: 0x83}, - {value: 0x3be3, lo: 0x84, hi: 0x84}, - {value: 0xa000, lo: 0x88, hi: 0x88}, - {value: 0x3bea, lo: 0x89, hi: 0x89}, - {value: 0xa000, lo: 0x8b, hi: 0x8b}, - {value: 0x3bf1, lo: 0x8c, hi: 0x8c}, - {value: 0xa000, lo: 0xa3, hi: 0xa3}, - {value: 0x3bf8, lo: 0xa4, hi: 0xa5}, - {value: 0x3bff, lo: 0xa6, hi: 0xa6}, - {value: 0xa000, lo: 0xbc, hi: 0xbc}, - // Block 0x43, offset 0x183 - {value: 0x0007, lo: 0x03}, - {value: 0x3c68, lo: 0xa0, hi: 0xa1}, - {value: 0x3c92, lo: 0xa2, hi: 0xa3}, - {value: 0x3cbc, lo: 0xaa, hi: 0xad}, - // Block 0x44, offset 0x187 - {value: 0x0004, lo: 0x01}, - {value: 0x048b, lo: 0xa9, hi: 0xaa}, - // Block 0x45, offset 0x189 - {value: 0x0000, lo: 0x01}, - {value: 0x4573, lo: 0x9c, hi: 0x9c}, - // Block 0x46, offset 0x18b - {value: 0x0000, lo: 0x01}, - {value: 0x8132, lo: 0xaf, hi: 0xb1}, - // Block 0x47, offset 0x18d - {value: 0x0000, lo: 0x01}, - {value: 0x8104, lo: 0xbf, hi: 0xbf}, - // Block 0x48, offset 0x18f - {value: 0x0000, lo: 0x01}, - {value: 0x8132, lo: 0xa0, hi: 0xbf}, - // Block 0x49, offset 0x191 - {value: 0x0000, lo: 0x05}, - {value: 0x812c, lo: 0xaa, hi: 0xaa}, - {value: 0x8131, lo: 0xab, hi: 0xab}, - {value: 0x8133, lo: 0xac, hi: 0xac}, - {value: 0x812e, lo: 0xad, hi: 0xad}, - {value: 0x812f, lo: 0xae, hi: 0xaf}, - // Block 0x4a, offset 0x197 - {value: 0x0000, lo: 0x03}, - {value: 0x4a81, lo: 0xb3, hi: 0xb3}, - {value: 0x4a81, lo: 0xb5, hi: 0xb6}, - {value: 0x4a81, lo: 0xba, hi: 0xbf}, - // Block 0x4b, offset 0x19b - {value: 0x0000, lo: 0x01}, - {value: 0x4a81, lo: 0x8f, hi: 0xa3}, - // Block 0x4c, offset 0x19d - {value: 0x0000, lo: 0x01}, - {value: 0x8100, lo: 0xae, hi: 0xbe}, - // Block 0x4d, offset 0x19f - {value: 0x0000, lo: 0x07}, - {value: 0x8100, lo: 0x84, hi: 0x84}, - {value: 0x8100, lo: 0x87, hi: 0x87}, - {value: 0x8100, lo: 0x90, hi: 0x90}, - {value: 0x8100, lo: 0x9e, hi: 0x9e}, - {value: 0x8100, lo: 0xa1, hi: 0xa1}, - {value: 0x8100, lo: 0xb2, hi: 0xb2}, - {value: 0x8100, lo: 0xbb, hi: 0xbb}, - // Block 0x4e, offset 0x1a7 - {value: 0x0000, lo: 0x03}, - {value: 0x8100, lo: 0x80, hi: 0x80}, - {value: 0x8100, lo: 0x8b, hi: 0x8b}, - {value: 0x8100, lo: 0x8e, hi: 0x8e}, - // Block 0x4f, offset 0x1ab - {value: 0x0000, lo: 0x02}, - {value: 0x8132, lo: 0xaf, hi: 0xaf}, - {value: 0x8132, lo: 0xb4, hi: 0xbd}, - // Block 0x50, offset 0x1ae - {value: 0x0000, lo: 0x01}, - {value: 0x8132, lo: 0x9e, hi: 0x9f}, - // Block 0x51, offset 0x1b0 - {value: 0x0000, lo: 0x01}, - {value: 0x8132, lo: 0xb0, hi: 0xb1}, - // Block 0x52, offset 0x1b2 - {value: 0x0000, lo: 0x01}, - {value: 0x8104, lo: 0x86, hi: 0x86}, - // Block 0x53, offset 0x1b4 - {value: 0x0000, lo: 0x02}, - {value: 0x8104, lo: 0x84, hi: 0x84}, - {value: 0x8132, lo: 0xa0, hi: 0xb1}, - // Block 0x54, offset 0x1b7 - {value: 0x0000, lo: 0x01}, - {value: 0x812d, lo: 0xab, hi: 0xad}, - // Block 0x55, offset 0x1b9 - {value: 0x0000, lo: 0x01}, - {value: 0x8104, lo: 0x93, hi: 0x93}, - // Block 0x56, offset 0x1bb - {value: 0x0000, lo: 0x01}, - {value: 0x8102, lo: 0xb3, hi: 0xb3}, - // Block 0x57, offset 0x1bd - {value: 0x0000, lo: 0x01}, - {value: 0x8104, lo: 0x80, hi: 0x80}, - // Block 0x58, offset 0x1bf - {value: 0x0000, lo: 0x05}, - {value: 0x8132, lo: 0xb0, hi: 0xb0}, - {value: 0x8132, lo: 0xb2, hi: 0xb3}, - {value: 0x812d, lo: 0xb4, hi: 0xb4}, - {value: 0x8132, lo: 0xb7, hi: 0xb8}, - {value: 0x8132, lo: 0xbe, hi: 0xbf}, - // Block 0x59, offset 0x1c5 - {value: 0x0000, lo: 0x02}, - {value: 0x8132, lo: 0x81, hi: 0x81}, - {value: 0x8104, lo: 0xb6, hi: 0xb6}, - // Block 0x5a, offset 0x1c8 - {value: 0x0000, lo: 0x01}, - {value: 0x8104, lo: 0xad, hi: 0xad}, - // Block 0x5b, offset 0x1ca - {value: 0x0000, lo: 0x06}, - {value: 0xe500, lo: 0x80, hi: 0x80}, - {value: 0xc600, lo: 0x81, hi: 0x9b}, - {value: 0xe500, lo: 0x9c, hi: 0x9c}, - {value: 0xc600, lo: 0x9d, hi: 0xb7}, - {value: 0xe500, lo: 0xb8, hi: 0xb8}, - {value: 0xc600, lo: 0xb9, hi: 0xbf}, - // Block 0x5c, offset 0x1d1 - {value: 0x0000, lo: 0x05}, - {value: 0xc600, lo: 0x80, hi: 0x93}, - {value: 0xe500, lo: 0x94, hi: 0x94}, - {value: 0xc600, lo: 0x95, hi: 0xaf}, - {value: 0xe500, lo: 0xb0, hi: 0xb0}, - {value: 0xc600, lo: 0xb1, hi: 0xbf}, - // Block 0x5d, offset 0x1d7 - {value: 0x0000, lo: 0x05}, - {value: 0xc600, lo: 0x80, hi: 0x8b}, - {value: 0xe500, lo: 0x8c, hi: 0x8c}, - {value: 0xc600, lo: 0x8d, hi: 0xa7}, - {value: 0xe500, lo: 0xa8, hi: 0xa8}, - {value: 0xc600, lo: 0xa9, hi: 0xbf}, - // Block 0x5e, offset 0x1dd - {value: 0x0000, lo: 0x07}, - {value: 0xc600, lo: 0x80, hi: 0x83}, - {value: 0xe500, lo: 0x84, hi: 0x84}, - {value: 0xc600, lo: 0x85, hi: 0x9f}, - {value: 0xe500, lo: 0xa0, hi: 0xa0}, - {value: 0xc600, lo: 0xa1, hi: 0xbb}, - {value: 0xe500, lo: 0xbc, hi: 0xbc}, - {value: 0xc600, lo: 0xbd, hi: 0xbf}, - // Block 0x5f, offset 0x1e5 - {value: 0x0000, lo: 0x05}, - {value: 0xc600, lo: 0x80, hi: 0x97}, - {value: 0xe500, lo: 0x98, hi: 0x98}, - {value: 0xc600, lo: 0x99, hi: 0xb3}, - {value: 0xe500, lo: 0xb4, hi: 0xb4}, - {value: 0xc600, lo: 0xb5, hi: 0xbf}, - // Block 0x60, offset 0x1eb - {value: 0x0000, lo: 0x05}, - {value: 0xc600, lo: 0x80, hi: 0x8f}, - {value: 0xe500, lo: 0x90, hi: 0x90}, - {value: 0xc600, lo: 0x91, hi: 0xab}, - {value: 0xe500, lo: 0xac, hi: 0xac}, - {value: 0xc600, lo: 0xad, hi: 0xbf}, - // Block 0x61, offset 0x1f1 - {value: 0x0000, lo: 0x05}, - {value: 0xc600, lo: 0x80, hi: 0x87}, - {value: 0xe500, lo: 0x88, hi: 0x88}, - {value: 0xc600, lo: 0x89, hi: 0xa3}, - {value: 0xe500, lo: 0xa4, hi: 0xa4}, - {value: 0xc600, lo: 0xa5, hi: 0xbf}, - // Block 0x62, offset 0x1f7 - {value: 0x0000, lo: 0x03}, - {value: 0xc600, lo: 0x80, hi: 0x87}, - {value: 0xe500, lo: 0x88, hi: 0x88}, - {value: 0xc600, lo: 0x89, hi: 0xa3}, - // Block 0x63, offset 0x1fb - {value: 0x0006, lo: 0x0d}, - {value: 0x4426, lo: 0x9d, hi: 0x9d}, - {value: 0x8115, lo: 0x9e, hi: 0x9e}, - {value: 0x4498, lo: 0x9f, hi: 0x9f}, - {value: 0x4486, lo: 0xaa, hi: 0xab}, - {value: 0x458a, lo: 0xac, hi: 0xac}, - {value: 0x4592, lo: 0xad, hi: 0xad}, - {value: 0x43de, lo: 0xae, hi: 0xb1}, - {value: 0x43fc, lo: 0xb2, hi: 0xb4}, - {value: 0x4414, lo: 0xb5, hi: 0xb6}, - {value: 0x4420, lo: 0xb8, hi: 0xb8}, - {value: 0x442c, lo: 0xb9, hi: 0xbb}, - {value: 0x4444, lo: 0xbc, hi: 0xbc}, - {value: 0x444a, lo: 0xbe, hi: 0xbe}, - // Block 0x64, offset 0x209 - {value: 0x0006, lo: 0x08}, - {value: 0x4450, lo: 0x80, hi: 0x81}, - {value: 0x445c, lo: 0x83, hi: 0x84}, - {value: 0x446e, lo: 0x86, hi: 0x89}, - {value: 0x4492, lo: 0x8a, hi: 0x8a}, - {value: 0x440e, lo: 0x8b, hi: 0x8b}, - {value: 0x43f6, lo: 0x8c, hi: 0x8c}, - {value: 0x443e, lo: 0x8d, hi: 0x8d}, - {value: 0x4468, lo: 0x8e, hi: 0x8e}, - // Block 0x65, offset 0x212 - {value: 0x0000, lo: 0x02}, - {value: 0x8100, lo: 0xa4, hi: 0xa5}, - {value: 0x8100, lo: 0xb0, hi: 0xb1}, - // Block 0x66, offset 0x215 - {value: 0x0000, lo: 0x02}, - {value: 0x8100, lo: 0x9b, hi: 0x9d}, - {value: 0x8200, lo: 0x9e, hi: 0xa3}, - // Block 0x67, offset 0x218 - {value: 0x0000, lo: 0x01}, - {value: 0x8100, lo: 0x90, hi: 0x90}, - // Block 0x68, offset 0x21a - {value: 0x0000, lo: 0x02}, - {value: 0x8100, lo: 0x99, hi: 0x99}, - {value: 0x8200, lo: 0xb2, hi: 0xb4}, - // Block 0x69, offset 0x21d - {value: 0x0000, lo: 0x01}, - {value: 0x8100, lo: 0xbc, hi: 0xbd}, - // Block 0x6a, offset 0x21f - {value: 0x0000, lo: 0x03}, - {value: 0x8132, lo: 0xa0, hi: 0xa6}, - {value: 0x812d, lo: 0xa7, hi: 0xad}, - {value: 0x8132, lo: 0xae, hi: 0xaf}, - // Block 0x6b, offset 0x223 - {value: 0x0000, lo: 0x04}, - {value: 0x8100, lo: 0x89, hi: 0x8c}, - {value: 0x8100, lo: 0xb0, hi: 0xb2}, - {value: 0x8100, lo: 0xb4, hi: 0xb4}, - {value: 0x8100, lo: 0xb6, hi: 0xbf}, - // Block 0x6c, offset 0x228 - {value: 0x0000, lo: 0x01}, - {value: 0x8100, lo: 0x81, hi: 0x8c}, - // Block 0x6d, offset 0x22a - {value: 0x0000, lo: 0x01}, - {value: 0x8100, lo: 0xb5, hi: 0xba}, - // Block 0x6e, offset 0x22c - {value: 0x0000, lo: 0x04}, - {value: 0x4a81, lo: 0x9e, hi: 0x9f}, - {value: 0x4a81, lo: 0xa3, hi: 0xa3}, - {value: 0x4a81, lo: 0xa5, hi: 0xa6}, - {value: 0x4a81, lo: 0xaa, hi: 0xaf}, - // Block 0x6f, offset 0x231 - {value: 0x0000, lo: 0x05}, - {value: 0x4a81, lo: 0x82, hi: 0x87}, - {value: 0x4a81, lo: 0x8a, hi: 0x8f}, - {value: 0x4a81, lo: 0x92, hi: 0x97}, - {value: 0x4a81, lo: 0x9a, hi: 0x9c}, - {value: 0x8100, lo: 0xa3, hi: 0xa3}, - // Block 0x70, offset 0x237 - {value: 0x0000, lo: 0x01}, - {value: 0x812d, lo: 0xbd, hi: 0xbd}, - // Block 0x71, offset 0x239 - {value: 0x0000, lo: 0x01}, - {value: 0x812d, lo: 0xa0, hi: 0xa0}, - // Block 0x72, offset 0x23b - {value: 0x0000, lo: 0x01}, - {value: 0x8132, lo: 0xb6, hi: 0xba}, - // Block 0x73, offset 0x23d - {value: 0x002c, lo: 0x05}, - {value: 0x812d, lo: 0x8d, hi: 0x8d}, - {value: 0x8132, lo: 0x8f, hi: 0x8f}, - {value: 0x8132, lo: 0xb8, hi: 0xb8}, - {value: 0x8101, lo: 0xb9, hi: 0xba}, - {value: 0x8104, lo: 0xbf, hi: 0xbf}, - // Block 0x74, offset 0x243 - {value: 0x0000, lo: 0x02}, - {value: 0x8132, lo: 0xa5, hi: 0xa5}, - {value: 0x812d, lo: 0xa6, hi: 0xa6}, - // Block 0x75, offset 0x246 - {value: 0x0000, lo: 0x02}, - {value: 0x8104, lo: 0x86, hi: 0x86}, - {value: 0x8104, lo: 0xbf, hi: 0xbf}, - // Block 0x76, offset 0x249 - {value: 0x17fe, lo: 0x07}, - {value: 0xa000, lo: 0x99, hi: 0x99}, - {value: 0x4238, lo: 0x9a, hi: 0x9a}, - {value: 0xa000, lo: 0x9b, hi: 0x9b}, - {value: 0x4242, lo: 0x9c, hi: 0x9c}, - {value: 0xa000, lo: 0xa5, hi: 0xa5}, - {value: 0x424c, lo: 0xab, hi: 0xab}, - {value: 0x8104, lo: 0xb9, hi: 0xba}, - // Block 0x77, offset 0x251 - {value: 0x0000, lo: 0x06}, - {value: 0x8132, lo: 0x80, hi: 0x82}, - {value: 0x9900, lo: 0xa7, hi: 0xa7}, - {value: 0x2d7e, lo: 0xae, hi: 0xae}, - {value: 0x2d88, lo: 0xaf, hi: 0xaf}, - {value: 0xa000, lo: 0xb1, hi: 0xb2}, - {value: 0x8104, lo: 0xb3, hi: 0xb4}, - // Block 0x78, offset 0x258 - {value: 0x0000, lo: 0x02}, - {value: 0x8104, lo: 0x80, hi: 0x80}, - {value: 0x8102, lo: 0x8a, hi: 0x8a}, - // Block 0x79, offset 0x25b - {value: 0x0000, lo: 0x02}, - {value: 0x8104, lo: 0xb5, hi: 0xb5}, - {value: 0x8102, lo: 0xb6, hi: 0xb6}, - // Block 0x7a, offset 0x25e - {value: 0x0002, lo: 0x01}, - {value: 0x8102, lo: 0xa9, hi: 0xaa}, - // Block 0x7b, offset 0x260 - {value: 0x0000, lo: 0x07}, - {value: 0xa000, lo: 0x87, hi: 0x87}, - {value: 0x2d92, lo: 0x8b, hi: 0x8b}, - {value: 0x2d9c, lo: 0x8c, hi: 0x8c}, - {value: 0x8104, lo: 0x8d, hi: 0x8d}, - {value: 0x9900, lo: 0x97, hi: 0x97}, - {value: 0x8132, lo: 0xa6, hi: 0xac}, - {value: 0x8132, lo: 0xb0, hi: 0xb4}, - // Block 0x7c, offset 0x268 - {value: 0x0000, lo: 0x02}, - {value: 0x8104, lo: 0x82, hi: 0x82}, - {value: 0x8102, lo: 0x86, hi: 0x86}, - // Block 0x7d, offset 0x26b - {value: 0x6b5a, lo: 0x06}, - {value: 0x9900, lo: 0xb0, hi: 0xb0}, - {value: 0xa000, lo: 0xb9, hi: 0xb9}, - {value: 0x9900, lo: 0xba, hi: 0xba}, - {value: 0x2db0, lo: 0xbb, hi: 0xbb}, - {value: 0x2da6, lo: 0xbc, hi: 0xbd}, - {value: 0x2dba, lo: 0xbe, hi: 0xbe}, - // Block 0x7e, offset 0x272 - {value: 0x0000, lo: 0x02}, - {value: 0x8104, lo: 0x82, hi: 0x82}, - {value: 0x8102, lo: 0x83, hi: 0x83}, - // Block 0x7f, offset 0x275 - {value: 0x0000, lo: 0x05}, - {value: 0x9900, lo: 0xaf, hi: 0xaf}, - {value: 0xa000, lo: 0xb8, hi: 0xb9}, - {value: 0x2dc4, lo: 0xba, hi: 0xba}, - {value: 0x2dce, lo: 0xbb, hi: 0xbb}, - {value: 0x8104, lo: 0xbf, hi: 0xbf}, - // Block 0x80, offset 0x27b - {value: 0x0000, lo: 0x01}, - {value: 0x8102, lo: 0x80, hi: 0x80}, - // Block 0x81, offset 0x27d - {value: 0x0000, lo: 0x02}, - {value: 0x8104, lo: 0xb6, hi: 0xb6}, - {value: 0x8102, lo: 0xb7, hi: 0xb7}, - // Block 0x82, offset 0x280 - {value: 0x0000, lo: 0x01}, - {value: 0x8104, lo: 0xab, hi: 0xab}, - // Block 0x83, offset 0x282 - {value: 0x0000, lo: 0x01}, - {value: 0x8101, lo: 0xb0, hi: 0xb4}, - // Block 0x84, offset 0x284 - {value: 0x0000, lo: 0x01}, - {value: 0x8132, lo: 0xb0, hi: 0xb6}, - // Block 0x85, offset 0x286 - {value: 0x0000, lo: 0x01}, - {value: 0x8101, lo: 0x9e, hi: 0x9e}, - // Block 0x86, offset 0x288 - {value: 0x0000, lo: 0x0c}, - {value: 0x4662, lo: 0x9e, hi: 0x9e}, - {value: 0x466c, lo: 0x9f, hi: 0x9f}, - {value: 0x46a0, lo: 0xa0, hi: 0xa0}, - {value: 0x46ae, lo: 0xa1, hi: 0xa1}, - {value: 0x46bc, lo: 0xa2, hi: 0xa2}, - {value: 0x46ca, lo: 0xa3, hi: 0xa3}, - {value: 0x46d8, lo: 0xa4, hi: 0xa4}, - {value: 0x812b, lo: 0xa5, hi: 0xa6}, - {value: 0x8101, lo: 0xa7, hi: 0xa9}, - {value: 0x8130, lo: 0xad, hi: 0xad}, - {value: 0x812b, lo: 0xae, hi: 0xb2}, - {value: 0x812d, lo: 0xbb, hi: 0xbf}, - // Block 0x87, offset 0x295 - {value: 0x0000, lo: 0x09}, - {value: 0x812d, lo: 0x80, hi: 0x82}, - {value: 0x8132, lo: 0x85, hi: 0x89}, - {value: 0x812d, lo: 0x8a, hi: 0x8b}, - {value: 0x8132, lo: 0xaa, hi: 0xad}, - {value: 0x4676, lo: 0xbb, hi: 0xbb}, - {value: 0x4680, lo: 0xbc, hi: 0xbc}, - {value: 0x46e6, lo: 0xbd, hi: 0xbd}, - {value: 0x4702, lo: 0xbe, hi: 0xbe}, - {value: 0x46f4, lo: 0xbf, hi: 0xbf}, - // Block 0x88, offset 0x29f - {value: 0x0000, lo: 0x01}, - {value: 0x4710, lo: 0x80, hi: 0x80}, - // Block 0x89, offset 0x2a1 - {value: 0x0000, lo: 0x01}, - {value: 0x8132, lo: 0x82, hi: 0x84}, - // Block 0x8a, offset 0x2a3 - {value: 0x0000, lo: 0x05}, - {value: 0x8132, lo: 0x80, hi: 0x86}, - {value: 0x8132, lo: 0x88, hi: 0x98}, - {value: 0x8132, lo: 0x9b, hi: 0xa1}, - {value: 0x8132, lo: 0xa3, hi: 0xa4}, - {value: 0x8132, lo: 0xa6, hi: 0xaa}, - // Block 0x8b, offset 0x2a9 - {value: 0x0000, lo: 0x01}, - {value: 0x812d, lo: 0x90, hi: 0x96}, - // Block 0x8c, offset 0x2ab - {value: 0x0000, lo: 0x02}, - {value: 0x8132, lo: 0x84, hi: 0x89}, - {value: 0x8102, lo: 0x8a, hi: 0x8a}, - // Block 0x8d, offset 0x2ae - {value: 0x0000, lo: 0x01}, - {value: 0x8100, lo: 0x93, hi: 0x93}, -} - -// lookup returns the trie value for the first UTF-8 encoding in s and -// the width in bytes of this encoding. The size will be 0 if s does not -// hold enough bytes to complete the encoding. len(s) must be greater than 0. -func (t *nfkcTrie) lookup(s []byte) (v uint16, sz int) { - c0 := s[0] - switch { - case c0 < 0x80: // is ASCII - return nfkcValues[c0], 1 - case c0 < 0xC2: - return 0, 1 // Illegal UTF-8: not a starter, not ASCII. - case c0 < 0xE0: // 2-byte UTF-8 - if len(s) < 2 { - return 0, 0 - } - i := nfkcIndex[c0] - c1 := s[1] - if c1 < 0x80 || 0xC0 <= c1 { - return 0, 1 // Illegal UTF-8: not a continuation byte. - } - return t.lookupValue(uint32(i), c1), 2 - case c0 < 0xF0: // 3-byte UTF-8 - if len(s) < 3 { - return 0, 0 - } - i := nfkcIndex[c0] - c1 := s[1] - if c1 < 0x80 || 0xC0 <= c1 { - return 0, 1 // Illegal UTF-8: not a continuation byte. - } - o := uint32(i)<<6 + uint32(c1) - i = nfkcIndex[o] - c2 := s[2] - if c2 < 0x80 || 0xC0 <= c2 { - return 0, 2 // Illegal UTF-8: not a continuation byte. - } - return t.lookupValue(uint32(i), c2), 3 - case c0 < 0xF8: // 4-byte UTF-8 - if len(s) < 4 { - return 0, 0 - } - i := nfkcIndex[c0] - c1 := s[1] - if c1 < 0x80 || 0xC0 <= c1 { - return 0, 1 // Illegal UTF-8: not a continuation byte. - } - o := uint32(i)<<6 + uint32(c1) - i = nfkcIndex[o] - c2 := s[2] - if c2 < 0x80 || 0xC0 <= c2 { - return 0, 2 // Illegal UTF-8: not a continuation byte. - } - o = uint32(i)<<6 + uint32(c2) - i = nfkcIndex[o] - c3 := s[3] - if c3 < 0x80 || 0xC0 <= c3 { - return 0, 3 // Illegal UTF-8: not a continuation byte. - } - return t.lookupValue(uint32(i), c3), 4 - } - // Illegal rune - return 0, 1 -} - -// lookupUnsafe returns the trie value for the first UTF-8 encoding in s. -// s must start with a full and valid UTF-8 encoded rune. -func (t *nfkcTrie) lookupUnsafe(s []byte) uint16 { - c0 := s[0] - if c0 < 0x80 { // is ASCII - return nfkcValues[c0] - } - i := nfkcIndex[c0] - if c0 < 0xE0 { // 2-byte UTF-8 - return t.lookupValue(uint32(i), s[1]) - } - i = nfkcIndex[uint32(i)<<6+uint32(s[1])] - if c0 < 0xF0 { // 3-byte UTF-8 - return t.lookupValue(uint32(i), s[2]) - } - i = nfkcIndex[uint32(i)<<6+uint32(s[2])] - if c0 < 0xF8 { // 4-byte UTF-8 - return t.lookupValue(uint32(i), s[3]) - } - return 0 -} - -// lookupString returns the trie value for the first UTF-8 encoding in s and -// the width in bytes of this encoding. The size will be 0 if s does not -// hold enough bytes to complete the encoding. len(s) must be greater than 0. -func (t *nfkcTrie) lookupString(s string) (v uint16, sz int) { - c0 := s[0] - switch { - case c0 < 0x80: // is ASCII - return nfkcValues[c0], 1 - case c0 < 0xC2: - return 0, 1 // Illegal UTF-8: not a starter, not ASCII. - case c0 < 0xE0: // 2-byte UTF-8 - if len(s) < 2 { - return 0, 0 - } - i := nfkcIndex[c0] - c1 := s[1] - if c1 < 0x80 || 0xC0 <= c1 { - return 0, 1 // Illegal UTF-8: not a continuation byte. - } - return t.lookupValue(uint32(i), c1), 2 - case c0 < 0xF0: // 3-byte UTF-8 - if len(s) < 3 { - return 0, 0 - } - i := nfkcIndex[c0] - c1 := s[1] - if c1 < 0x80 || 0xC0 <= c1 { - return 0, 1 // Illegal UTF-8: not a continuation byte. - } - o := uint32(i)<<6 + uint32(c1) - i = nfkcIndex[o] - c2 := s[2] - if c2 < 0x80 || 0xC0 <= c2 { - return 0, 2 // Illegal UTF-8: not a continuation byte. - } - return t.lookupValue(uint32(i), c2), 3 - case c0 < 0xF8: // 4-byte UTF-8 - if len(s) < 4 { - return 0, 0 - } - i := nfkcIndex[c0] - c1 := s[1] - if c1 < 0x80 || 0xC0 <= c1 { - return 0, 1 // Illegal UTF-8: not a continuation byte. - } - o := uint32(i)<<6 + uint32(c1) - i = nfkcIndex[o] - c2 := s[2] - if c2 < 0x80 || 0xC0 <= c2 { - return 0, 2 // Illegal UTF-8: not a continuation byte. - } - o = uint32(i)<<6 + uint32(c2) - i = nfkcIndex[o] - c3 := s[3] - if c3 < 0x80 || 0xC0 <= c3 { - return 0, 3 // Illegal UTF-8: not a continuation byte. - } - return t.lookupValue(uint32(i), c3), 4 - } - // Illegal rune - return 0, 1 -} - -// lookupStringUnsafe returns the trie value for the first UTF-8 encoding in s. -// s must start with a full and valid UTF-8 encoded rune. -func (t *nfkcTrie) lookupStringUnsafe(s string) uint16 { - c0 := s[0] - if c0 < 0x80 { // is ASCII - return nfkcValues[c0] - } - i := nfkcIndex[c0] - if c0 < 0xE0 { // 2-byte UTF-8 - return t.lookupValue(uint32(i), s[1]) - } - i = nfkcIndex[uint32(i)<<6+uint32(s[1])] - if c0 < 0xF0 { // 3-byte UTF-8 - return t.lookupValue(uint32(i), s[2]) - } - i = nfkcIndex[uint32(i)<<6+uint32(s[2])] - if c0 < 0xF8 { // 4-byte UTF-8 - return t.lookupValue(uint32(i), s[3]) - } - return 0 -} - -// nfkcTrie. Total size: 16994 bytes (16.60 KiB). Checksum: 146925fc21092b17. -type nfkcTrie struct{} - -func newNfkcTrie(i int) *nfkcTrie { - return &nfkcTrie{} -} - -// lookupValue determines the type of block n and looks up the value for b. -func (t *nfkcTrie) lookupValue(n uint32, b byte) uint16 { - switch { - case n < 90: - return uint16(nfkcValues[n<<6+uint32(b)]) - default: - n -= 90 - return uint16(nfkcSparse.lookup(n, b)) - } -} - -// nfkcValues: 92 blocks, 5888 entries, 11776 bytes -// The third block is the zero block. -var nfkcValues = [5888]uint16{ - // Block 0x0, offset 0x0 - 0x3c: 0xa000, 0x3d: 0xa000, 0x3e: 0xa000, - // Block 0x1, offset 0x40 - 0x41: 0xa000, 0x42: 0xa000, 0x43: 0xa000, 0x44: 0xa000, 0x45: 0xa000, - 0x46: 0xa000, 0x47: 0xa000, 0x48: 0xa000, 0x49: 0xa000, 0x4a: 0xa000, 0x4b: 0xa000, - 0x4c: 0xa000, 0x4d: 0xa000, 0x4e: 0xa000, 0x4f: 0xa000, 0x50: 0xa000, - 0x52: 0xa000, 0x53: 0xa000, 0x54: 0xa000, 0x55: 0xa000, 0x56: 0xa000, 0x57: 0xa000, - 0x58: 0xa000, 0x59: 0xa000, 0x5a: 0xa000, - 0x61: 0xa000, 0x62: 0xa000, 0x63: 0xa000, - 0x64: 0xa000, 0x65: 0xa000, 0x66: 0xa000, 0x67: 0xa000, 0x68: 0xa000, 0x69: 0xa000, - 0x6a: 0xa000, 0x6b: 0xa000, 0x6c: 0xa000, 0x6d: 0xa000, 0x6e: 0xa000, 0x6f: 0xa000, - 0x70: 0xa000, 0x72: 0xa000, 0x73: 0xa000, 0x74: 0xa000, 0x75: 0xa000, - 0x76: 0xa000, 0x77: 0xa000, 0x78: 0xa000, 0x79: 0xa000, 0x7a: 0xa000, - // Block 0x2, offset 0x80 - // Block 0x3, offset 0xc0 - 0xc0: 0x2f6f, 0xc1: 0x2f74, 0xc2: 0x471e, 0xc3: 0x2f79, 0xc4: 0x472d, 0xc5: 0x4732, - 0xc6: 0xa000, 0xc7: 0x473c, 0xc8: 0x2fe2, 0xc9: 0x2fe7, 0xca: 0x4741, 0xcb: 0x2ffb, - 0xcc: 0x306e, 0xcd: 0x3073, 0xce: 0x3078, 0xcf: 0x4755, 0xd1: 0x3104, - 0xd2: 0x3127, 0xd3: 0x312c, 0xd4: 0x475f, 0xd5: 0x4764, 0xd6: 0x4773, - 0xd8: 0xa000, 0xd9: 0x31b3, 0xda: 0x31b8, 0xdb: 0x31bd, 0xdc: 0x47a5, 0xdd: 0x3235, - 0xe0: 0x327b, 0xe1: 0x3280, 0xe2: 0x47af, 0xe3: 0x3285, - 0xe4: 0x47be, 0xe5: 0x47c3, 0xe6: 0xa000, 0xe7: 0x47cd, 0xe8: 0x32ee, 0xe9: 0x32f3, - 0xea: 0x47d2, 0xeb: 0x3307, 0xec: 0x337f, 0xed: 0x3384, 0xee: 0x3389, 0xef: 0x47e6, - 0xf1: 0x3415, 0xf2: 0x3438, 0xf3: 0x343d, 0xf4: 0x47f0, 0xf5: 0x47f5, - 0xf6: 0x4804, 0xf8: 0xa000, 0xf9: 0x34c9, 0xfa: 0x34ce, 0xfb: 0x34d3, - 0xfc: 0x4836, 0xfd: 0x3550, 0xff: 0x3569, - // Block 0x4, offset 0x100 - 0x100: 0x2f7e, 0x101: 0x328a, 0x102: 0x4723, 0x103: 0x47b4, 0x104: 0x2f9c, 0x105: 0x32a8, - 0x106: 0x2fb0, 0x107: 0x32bc, 0x108: 0x2fb5, 0x109: 0x32c1, 0x10a: 0x2fba, 0x10b: 0x32c6, - 0x10c: 0x2fbf, 0x10d: 0x32cb, 0x10e: 0x2fc9, 0x10f: 0x32d5, - 0x112: 0x4746, 0x113: 0x47d7, 0x114: 0x2ff1, 0x115: 0x32fd, 0x116: 0x2ff6, 0x117: 0x3302, - 0x118: 0x3014, 0x119: 0x3320, 0x11a: 0x3005, 0x11b: 0x3311, 0x11c: 0x302d, 0x11d: 0x3339, - 0x11e: 0x3037, 0x11f: 0x3343, 0x120: 0x303c, 0x121: 0x3348, 0x122: 0x3046, 0x123: 0x3352, - 0x124: 0x304b, 0x125: 0x3357, 0x128: 0x307d, 0x129: 0x338e, - 0x12a: 0x3082, 0x12b: 0x3393, 0x12c: 0x3087, 0x12d: 0x3398, 0x12e: 0x30aa, 0x12f: 0x33b6, - 0x130: 0x308c, 0x132: 0x195d, 0x133: 0x19e7, 0x134: 0x30b4, 0x135: 0x33c0, - 0x136: 0x30c8, 0x137: 0x33d9, 0x139: 0x30d2, 0x13a: 0x33e3, 0x13b: 0x30dc, - 0x13c: 0x33ed, 0x13d: 0x30d7, 0x13e: 0x33e8, 0x13f: 0x1bac, - // Block 0x5, offset 0x140 - 0x140: 0x1c34, 0x143: 0x30ff, 0x144: 0x3410, 0x145: 0x3118, - 0x146: 0x3429, 0x147: 0x310e, 0x148: 0x341f, 0x149: 0x1c5c, - 0x14c: 0x4769, 0x14d: 0x47fa, 0x14e: 0x3131, 0x14f: 0x3442, 0x150: 0x313b, 0x151: 0x344c, - 0x154: 0x3159, 0x155: 0x346a, 0x156: 0x3172, 0x157: 0x3483, - 0x158: 0x3163, 0x159: 0x3474, 0x15a: 0x478c, 0x15b: 0x481d, 0x15c: 0x317c, 0x15d: 0x348d, - 0x15e: 0x318b, 0x15f: 0x349c, 0x160: 0x4791, 0x161: 0x4822, 0x162: 0x31a4, 0x163: 0x34ba, - 0x164: 0x3195, 0x165: 0x34ab, 0x168: 0x479b, 0x169: 0x482c, - 0x16a: 0x47a0, 0x16b: 0x4831, 0x16c: 0x31c2, 0x16d: 0x34d8, 0x16e: 0x31cc, 0x16f: 0x34e2, - 0x170: 0x31d1, 0x171: 0x34e7, 0x172: 0x31ef, 0x173: 0x3505, 0x174: 0x3212, 0x175: 0x3528, - 0x176: 0x323a, 0x177: 0x3555, 0x178: 0x324e, 0x179: 0x325d, 0x17a: 0x357d, 0x17b: 0x3267, - 0x17c: 0x3587, 0x17d: 0x326c, 0x17e: 0x358c, 0x17f: 0x00a7, - // Block 0x6, offset 0x180 - 0x184: 0x2dee, 0x185: 0x2df4, - 0x186: 0x2dfa, 0x187: 0x1972, 0x188: 0x1975, 0x189: 0x1a08, 0x18a: 0x1987, 0x18b: 0x198a, - 0x18c: 0x1a3e, 0x18d: 0x2f88, 0x18e: 0x3294, 0x18f: 0x3096, 0x190: 0x33a2, 0x191: 0x3140, - 0x192: 0x3451, 0x193: 0x31d6, 0x194: 0x34ec, 0x195: 0x39cf, 0x196: 0x3b5e, 0x197: 0x39c8, - 0x198: 0x3b57, 0x199: 0x39d6, 0x19a: 0x3b65, 0x19b: 0x39c1, 0x19c: 0x3b50, - 0x19e: 0x38b0, 0x19f: 0x3a3f, 0x1a0: 0x38a9, 0x1a1: 0x3a38, 0x1a2: 0x35b3, 0x1a3: 0x35c5, - 0x1a6: 0x3041, 0x1a7: 0x334d, 0x1a8: 0x30be, 0x1a9: 0x33cf, - 0x1aa: 0x4782, 0x1ab: 0x4813, 0x1ac: 0x3990, 0x1ad: 0x3b1f, 0x1ae: 0x35d7, 0x1af: 0x35dd, - 0x1b0: 0x33c5, 0x1b1: 0x1942, 0x1b2: 0x1945, 0x1b3: 0x19cf, 0x1b4: 0x3028, 0x1b5: 0x3334, - 0x1b8: 0x30fa, 0x1b9: 0x340b, 0x1ba: 0x38b7, 0x1bb: 0x3a46, - 0x1bc: 0x35ad, 0x1bd: 0x35bf, 0x1be: 0x35b9, 0x1bf: 0x35cb, - // Block 0x7, offset 0x1c0 - 0x1c0: 0x2f8d, 0x1c1: 0x3299, 0x1c2: 0x2f92, 0x1c3: 0x329e, 0x1c4: 0x300a, 0x1c5: 0x3316, - 0x1c6: 0x300f, 0x1c7: 0x331b, 0x1c8: 0x309b, 0x1c9: 0x33a7, 0x1ca: 0x30a0, 0x1cb: 0x33ac, - 0x1cc: 0x3145, 0x1cd: 0x3456, 0x1ce: 0x314a, 0x1cf: 0x345b, 0x1d0: 0x3168, 0x1d1: 0x3479, - 0x1d2: 0x316d, 0x1d3: 0x347e, 0x1d4: 0x31db, 0x1d5: 0x34f1, 0x1d6: 0x31e0, 0x1d7: 0x34f6, - 0x1d8: 0x3186, 0x1d9: 0x3497, 0x1da: 0x319f, 0x1db: 0x34b5, - 0x1de: 0x305a, 0x1df: 0x3366, - 0x1e6: 0x4728, 0x1e7: 0x47b9, 0x1e8: 0x4750, 0x1e9: 0x47e1, - 0x1ea: 0x395f, 0x1eb: 0x3aee, 0x1ec: 0x393c, 0x1ed: 0x3acb, 0x1ee: 0x476e, 0x1ef: 0x47ff, - 0x1f0: 0x3958, 0x1f1: 0x3ae7, 0x1f2: 0x3244, 0x1f3: 0x355f, - // Block 0x8, offset 0x200 - 0x200: 0x9932, 0x201: 0x9932, 0x202: 0x9932, 0x203: 0x9932, 0x204: 0x9932, 0x205: 0x8132, - 0x206: 0x9932, 0x207: 0x9932, 0x208: 0x9932, 0x209: 0x9932, 0x20a: 0x9932, 0x20b: 0x9932, - 0x20c: 0x9932, 0x20d: 0x8132, 0x20e: 0x8132, 0x20f: 0x9932, 0x210: 0x8132, 0x211: 0x9932, - 0x212: 0x8132, 0x213: 0x9932, 0x214: 0x9932, 0x215: 0x8133, 0x216: 0x812d, 0x217: 0x812d, - 0x218: 0x812d, 0x219: 0x812d, 0x21a: 0x8133, 0x21b: 0x992b, 0x21c: 0x812d, 0x21d: 0x812d, - 0x21e: 0x812d, 0x21f: 0x812d, 0x220: 0x812d, 0x221: 0x8129, 0x222: 0x8129, 0x223: 0x992d, - 0x224: 0x992d, 0x225: 0x992d, 0x226: 0x992d, 0x227: 0x9929, 0x228: 0x9929, 0x229: 0x812d, - 0x22a: 0x812d, 0x22b: 0x812d, 0x22c: 0x812d, 0x22d: 0x992d, 0x22e: 0x992d, 0x22f: 0x812d, - 0x230: 0x992d, 0x231: 0x992d, 0x232: 0x812d, 0x233: 0x812d, 0x234: 0x8101, 0x235: 0x8101, - 0x236: 0x8101, 0x237: 0x8101, 0x238: 0x9901, 0x239: 0x812d, 0x23a: 0x812d, 0x23b: 0x812d, - 0x23c: 0x812d, 0x23d: 0x8132, 0x23e: 0x8132, 0x23f: 0x8132, - // Block 0x9, offset 0x240 - 0x240: 0x4a44, 0x241: 0x4a49, 0x242: 0x9932, 0x243: 0x4a4e, 0x244: 0x4a53, 0x245: 0x9936, - 0x246: 0x8132, 0x247: 0x812d, 0x248: 0x812d, 0x249: 0x812d, 0x24a: 0x8132, 0x24b: 0x8132, - 0x24c: 0x8132, 0x24d: 0x812d, 0x24e: 0x812d, 0x250: 0x8132, 0x251: 0x8132, - 0x252: 0x8132, 0x253: 0x812d, 0x254: 0x812d, 0x255: 0x812d, 0x256: 0x812d, 0x257: 0x8132, - 0x258: 0x8133, 0x259: 0x812d, 0x25a: 0x812d, 0x25b: 0x8132, 0x25c: 0x8134, 0x25d: 0x8135, - 0x25e: 0x8135, 0x25f: 0x8134, 0x260: 0x8135, 0x261: 0x8135, 0x262: 0x8134, 0x263: 0x8132, - 0x264: 0x8132, 0x265: 0x8132, 0x266: 0x8132, 0x267: 0x8132, 0x268: 0x8132, 0x269: 0x8132, - 0x26a: 0x8132, 0x26b: 0x8132, 0x26c: 0x8132, 0x26d: 0x8132, 0x26e: 0x8132, 0x26f: 0x8132, - 0x274: 0x0170, - 0x27a: 0x42a5, - 0x27e: 0x0037, - // Block 0xa, offset 0x280 - 0x284: 0x425a, 0x285: 0x4511, - 0x286: 0x35e9, 0x287: 0x00ce, 0x288: 0x3607, 0x289: 0x3613, 0x28a: 0x3625, - 0x28c: 0x3643, 0x28e: 0x3655, 0x28f: 0x3673, 0x290: 0x3e08, 0x291: 0xa000, - 0x295: 0xa000, 0x297: 0xa000, - 0x299: 0xa000, - 0x29f: 0xa000, 0x2a1: 0xa000, - 0x2a5: 0xa000, 0x2a9: 0xa000, - 0x2aa: 0x3637, 0x2ab: 0x3667, 0x2ac: 0x4894, 0x2ad: 0x3697, 0x2ae: 0x48be, 0x2af: 0x36a9, - 0x2b0: 0x3e70, 0x2b1: 0xa000, 0x2b5: 0xa000, - 0x2b7: 0xa000, 0x2b9: 0xa000, - 0x2bf: 0xa000, - // Block 0xb, offset 0x2c0 - 0x2c1: 0xa000, 0x2c5: 0xa000, - 0x2c9: 0xa000, 0x2ca: 0x48d6, 0x2cb: 0x48f4, - 0x2cc: 0x36c7, 0x2cd: 0x36df, 0x2ce: 0x490c, 0x2d0: 0x01be, 0x2d1: 0x01d0, - 0x2d2: 0x01ac, 0x2d3: 0x43a2, 0x2d4: 0x43a8, 0x2d5: 0x01fa, 0x2d6: 0x01e8, - 0x2f0: 0x01d6, 0x2f1: 0x01eb, 0x2f2: 0x01ee, 0x2f4: 0x0188, 0x2f5: 0x01c7, - 0x2f9: 0x01a6, - // Block 0xc, offset 0x300 - 0x300: 0x3721, 0x301: 0x372d, 0x303: 0x371b, - 0x306: 0xa000, 0x307: 0x3709, - 0x30c: 0x375d, 0x30d: 0x3745, 0x30e: 0x376f, 0x310: 0xa000, - 0x313: 0xa000, 0x315: 0xa000, 0x316: 0xa000, 0x317: 0xa000, - 0x318: 0xa000, 0x319: 0x3751, 0x31a: 0xa000, - 0x31e: 0xa000, 0x323: 0xa000, - 0x327: 0xa000, - 0x32b: 0xa000, 0x32d: 0xa000, - 0x330: 0xa000, 0x333: 0xa000, 0x335: 0xa000, - 0x336: 0xa000, 0x337: 0xa000, 0x338: 0xa000, 0x339: 0x37d5, 0x33a: 0xa000, - 0x33e: 0xa000, - // Block 0xd, offset 0x340 - 0x341: 0x3733, 0x342: 0x37b7, - 0x350: 0x370f, 0x351: 0x3793, - 0x352: 0x3715, 0x353: 0x3799, 0x356: 0x3727, 0x357: 0x37ab, - 0x358: 0xa000, 0x359: 0xa000, 0x35a: 0x3829, 0x35b: 0x382f, 0x35c: 0x3739, 0x35d: 0x37bd, - 0x35e: 0x373f, 0x35f: 0x37c3, 0x362: 0x374b, 0x363: 0x37cf, - 0x364: 0x3757, 0x365: 0x37db, 0x366: 0x3763, 0x367: 0x37e7, 0x368: 0xa000, 0x369: 0xa000, - 0x36a: 0x3835, 0x36b: 0x383b, 0x36c: 0x378d, 0x36d: 0x3811, 0x36e: 0x3769, 0x36f: 0x37ed, - 0x370: 0x3775, 0x371: 0x37f9, 0x372: 0x377b, 0x373: 0x37ff, 0x374: 0x3781, 0x375: 0x3805, - 0x378: 0x3787, 0x379: 0x380b, - // Block 0xe, offset 0x380 - 0x387: 0x1d61, - 0x391: 0x812d, - 0x392: 0x8132, 0x393: 0x8132, 0x394: 0x8132, 0x395: 0x8132, 0x396: 0x812d, 0x397: 0x8132, - 0x398: 0x8132, 0x399: 0x8132, 0x39a: 0x812e, 0x39b: 0x812d, 0x39c: 0x8132, 0x39d: 0x8132, - 0x39e: 0x8132, 0x39f: 0x8132, 0x3a0: 0x8132, 0x3a1: 0x8132, 0x3a2: 0x812d, 0x3a3: 0x812d, - 0x3a4: 0x812d, 0x3a5: 0x812d, 0x3a6: 0x812d, 0x3a7: 0x812d, 0x3a8: 0x8132, 0x3a9: 0x8132, - 0x3aa: 0x812d, 0x3ab: 0x8132, 0x3ac: 0x8132, 0x3ad: 0x812e, 0x3ae: 0x8131, 0x3af: 0x8132, - 0x3b0: 0x8105, 0x3b1: 0x8106, 0x3b2: 0x8107, 0x3b3: 0x8108, 0x3b4: 0x8109, 0x3b5: 0x810a, - 0x3b6: 0x810b, 0x3b7: 0x810c, 0x3b8: 0x810d, 0x3b9: 0x810e, 0x3ba: 0x810e, 0x3bb: 0x810f, - 0x3bc: 0x8110, 0x3bd: 0x8111, 0x3bf: 0x8112, - // Block 0xf, offset 0x3c0 - 0x3c8: 0xa000, 0x3ca: 0xa000, 0x3cb: 0x8116, - 0x3cc: 0x8117, 0x3cd: 0x8118, 0x3ce: 0x8119, 0x3cf: 0x811a, 0x3d0: 0x811b, 0x3d1: 0x811c, - 0x3d2: 0x811d, 0x3d3: 0x9932, 0x3d4: 0x9932, 0x3d5: 0x992d, 0x3d6: 0x812d, 0x3d7: 0x8132, - 0x3d8: 0x8132, 0x3d9: 0x8132, 0x3da: 0x8132, 0x3db: 0x8132, 0x3dc: 0x812d, 0x3dd: 0x8132, - 0x3de: 0x8132, 0x3df: 0x812d, - 0x3f0: 0x811e, 0x3f5: 0x1d84, - 0x3f6: 0x2013, 0x3f7: 0x204f, 0x3f8: 0x204a, - // Block 0x10, offset 0x400 - 0x405: 0xa000, - 0x406: 0x2d26, 0x407: 0xa000, 0x408: 0x2d2e, 0x409: 0xa000, 0x40a: 0x2d36, 0x40b: 0xa000, - 0x40c: 0x2d3e, 0x40d: 0xa000, 0x40e: 0x2d46, 0x411: 0xa000, - 0x412: 0x2d4e, - 0x434: 0x8102, 0x435: 0x9900, - 0x43a: 0xa000, 0x43b: 0x2d56, - 0x43c: 0xa000, 0x43d: 0x2d5e, 0x43e: 0xa000, 0x43f: 0xa000, - // Block 0x11, offset 0x440 - 0x440: 0x0069, 0x441: 0x006b, 0x442: 0x006f, 0x443: 0x0083, 0x444: 0x00f5, 0x445: 0x00f8, - 0x446: 0x0413, 0x447: 0x0085, 0x448: 0x0089, 0x449: 0x008b, 0x44a: 0x0104, 0x44b: 0x0107, - 0x44c: 0x010a, 0x44d: 0x008f, 0x44f: 0x0097, 0x450: 0x009b, 0x451: 0x00e0, - 0x452: 0x009f, 0x453: 0x00fe, 0x454: 0x0417, 0x455: 0x041b, 0x456: 0x00a1, 0x457: 0x00a9, - 0x458: 0x00ab, 0x459: 0x0423, 0x45a: 0x012b, 0x45b: 0x00ad, 0x45c: 0x0427, 0x45d: 0x01be, - 0x45e: 0x01c1, 0x45f: 0x01c4, 0x460: 0x01fa, 0x461: 0x01fd, 0x462: 0x0093, 0x463: 0x00a5, - 0x464: 0x00ab, 0x465: 0x00ad, 0x466: 0x01be, 0x467: 0x01c1, 0x468: 0x01eb, 0x469: 0x01fa, - 0x46a: 0x01fd, - 0x478: 0x020c, - // Block 0x12, offset 0x480 - 0x49b: 0x00fb, 0x49c: 0x0087, 0x49d: 0x0101, - 0x49e: 0x00d4, 0x49f: 0x010a, 0x4a0: 0x008d, 0x4a1: 0x010d, 0x4a2: 0x0110, 0x4a3: 0x0116, - 0x4a4: 0x011c, 0x4a5: 0x011f, 0x4a6: 0x0122, 0x4a7: 0x042b, 0x4a8: 0x016a, 0x4a9: 0x0128, - 0x4aa: 0x042f, 0x4ab: 0x016d, 0x4ac: 0x0131, 0x4ad: 0x012e, 0x4ae: 0x0134, 0x4af: 0x0137, - 0x4b0: 0x013a, 0x4b1: 0x013d, 0x4b2: 0x0140, 0x4b3: 0x014c, 0x4b4: 0x014f, 0x4b5: 0x00ec, - 0x4b6: 0x0152, 0x4b7: 0x0155, 0x4b8: 0x041f, 0x4b9: 0x0158, 0x4ba: 0x015b, 0x4bb: 0x00b5, - 0x4bc: 0x015e, 0x4bd: 0x0161, 0x4be: 0x0164, 0x4bf: 0x01d0, - // Block 0x13, offset 0x4c0 - 0x4c0: 0x2f97, 0x4c1: 0x32a3, 0x4c2: 0x2fa1, 0x4c3: 0x32ad, 0x4c4: 0x2fa6, 0x4c5: 0x32b2, - 0x4c6: 0x2fab, 0x4c7: 0x32b7, 0x4c8: 0x38cc, 0x4c9: 0x3a5b, 0x4ca: 0x2fc4, 0x4cb: 0x32d0, - 0x4cc: 0x2fce, 0x4cd: 0x32da, 0x4ce: 0x2fdd, 0x4cf: 0x32e9, 0x4d0: 0x2fd3, 0x4d1: 0x32df, - 0x4d2: 0x2fd8, 0x4d3: 0x32e4, 0x4d4: 0x38ef, 0x4d5: 0x3a7e, 0x4d6: 0x38f6, 0x4d7: 0x3a85, - 0x4d8: 0x3019, 0x4d9: 0x3325, 0x4da: 0x301e, 0x4db: 0x332a, 0x4dc: 0x3904, 0x4dd: 0x3a93, - 0x4de: 0x3023, 0x4df: 0x332f, 0x4e0: 0x3032, 0x4e1: 0x333e, 0x4e2: 0x3050, 0x4e3: 0x335c, - 0x4e4: 0x305f, 0x4e5: 0x336b, 0x4e6: 0x3055, 0x4e7: 0x3361, 0x4e8: 0x3064, 0x4e9: 0x3370, - 0x4ea: 0x3069, 0x4eb: 0x3375, 0x4ec: 0x30af, 0x4ed: 0x33bb, 0x4ee: 0x390b, 0x4ef: 0x3a9a, - 0x4f0: 0x30b9, 0x4f1: 0x33ca, 0x4f2: 0x30c3, 0x4f3: 0x33d4, 0x4f4: 0x30cd, 0x4f5: 0x33de, - 0x4f6: 0x475a, 0x4f7: 0x47eb, 0x4f8: 0x3912, 0x4f9: 0x3aa1, 0x4fa: 0x30e6, 0x4fb: 0x33f7, - 0x4fc: 0x30e1, 0x4fd: 0x33f2, 0x4fe: 0x30eb, 0x4ff: 0x33fc, - // Block 0x14, offset 0x500 - 0x500: 0x30f0, 0x501: 0x3401, 0x502: 0x30f5, 0x503: 0x3406, 0x504: 0x3109, 0x505: 0x341a, - 0x506: 0x3113, 0x507: 0x3424, 0x508: 0x3122, 0x509: 0x3433, 0x50a: 0x311d, 0x50b: 0x342e, - 0x50c: 0x3935, 0x50d: 0x3ac4, 0x50e: 0x3943, 0x50f: 0x3ad2, 0x510: 0x394a, 0x511: 0x3ad9, - 0x512: 0x3951, 0x513: 0x3ae0, 0x514: 0x314f, 0x515: 0x3460, 0x516: 0x3154, 0x517: 0x3465, - 0x518: 0x315e, 0x519: 0x346f, 0x51a: 0x4787, 0x51b: 0x4818, 0x51c: 0x3997, 0x51d: 0x3b26, - 0x51e: 0x3177, 0x51f: 0x3488, 0x520: 0x3181, 0x521: 0x3492, 0x522: 0x4796, 0x523: 0x4827, - 0x524: 0x399e, 0x525: 0x3b2d, 0x526: 0x39a5, 0x527: 0x3b34, 0x528: 0x39ac, 0x529: 0x3b3b, - 0x52a: 0x3190, 0x52b: 0x34a1, 0x52c: 0x319a, 0x52d: 0x34b0, 0x52e: 0x31ae, 0x52f: 0x34c4, - 0x530: 0x31a9, 0x531: 0x34bf, 0x532: 0x31ea, 0x533: 0x3500, 0x534: 0x31f9, 0x535: 0x350f, - 0x536: 0x31f4, 0x537: 0x350a, 0x538: 0x39b3, 0x539: 0x3b42, 0x53a: 0x39ba, 0x53b: 0x3b49, - 0x53c: 0x31fe, 0x53d: 0x3514, 0x53e: 0x3203, 0x53f: 0x3519, - // Block 0x15, offset 0x540 - 0x540: 0x3208, 0x541: 0x351e, 0x542: 0x320d, 0x543: 0x3523, 0x544: 0x321c, 0x545: 0x3532, - 0x546: 0x3217, 0x547: 0x352d, 0x548: 0x3221, 0x549: 0x353c, 0x54a: 0x3226, 0x54b: 0x3541, - 0x54c: 0x322b, 0x54d: 0x3546, 0x54e: 0x3249, 0x54f: 0x3564, 0x550: 0x3262, 0x551: 0x3582, - 0x552: 0x3271, 0x553: 0x3591, 0x554: 0x3276, 0x555: 0x3596, 0x556: 0x337a, 0x557: 0x34a6, - 0x558: 0x3537, 0x559: 0x3573, 0x55a: 0x1be0, 0x55b: 0x42d7, - 0x560: 0x4737, 0x561: 0x47c8, 0x562: 0x2f83, 0x563: 0x328f, - 0x564: 0x3878, 0x565: 0x3a07, 0x566: 0x3871, 0x567: 0x3a00, 0x568: 0x3886, 0x569: 0x3a15, - 0x56a: 0x387f, 0x56b: 0x3a0e, 0x56c: 0x38be, 0x56d: 0x3a4d, 0x56e: 0x3894, 0x56f: 0x3a23, - 0x570: 0x388d, 0x571: 0x3a1c, 0x572: 0x38a2, 0x573: 0x3a31, 0x574: 0x389b, 0x575: 0x3a2a, - 0x576: 0x38c5, 0x577: 0x3a54, 0x578: 0x474b, 0x579: 0x47dc, 0x57a: 0x3000, 0x57b: 0x330c, - 0x57c: 0x2fec, 0x57d: 0x32f8, 0x57e: 0x38da, 0x57f: 0x3a69, - // Block 0x16, offset 0x580 - 0x580: 0x38d3, 0x581: 0x3a62, 0x582: 0x38e8, 0x583: 0x3a77, 0x584: 0x38e1, 0x585: 0x3a70, - 0x586: 0x38fd, 0x587: 0x3a8c, 0x588: 0x3091, 0x589: 0x339d, 0x58a: 0x30a5, 0x58b: 0x33b1, - 0x58c: 0x477d, 0x58d: 0x480e, 0x58e: 0x3136, 0x58f: 0x3447, 0x590: 0x3920, 0x591: 0x3aaf, - 0x592: 0x3919, 0x593: 0x3aa8, 0x594: 0x392e, 0x595: 0x3abd, 0x596: 0x3927, 0x597: 0x3ab6, - 0x598: 0x3989, 0x599: 0x3b18, 0x59a: 0x396d, 0x59b: 0x3afc, 0x59c: 0x3966, 0x59d: 0x3af5, - 0x59e: 0x397b, 0x59f: 0x3b0a, 0x5a0: 0x3974, 0x5a1: 0x3b03, 0x5a2: 0x3982, 0x5a3: 0x3b11, - 0x5a4: 0x31e5, 0x5a5: 0x34fb, 0x5a6: 0x31c7, 0x5a7: 0x34dd, 0x5a8: 0x39e4, 0x5a9: 0x3b73, - 0x5aa: 0x39dd, 0x5ab: 0x3b6c, 0x5ac: 0x39f2, 0x5ad: 0x3b81, 0x5ae: 0x39eb, 0x5af: 0x3b7a, - 0x5b0: 0x39f9, 0x5b1: 0x3b88, 0x5b2: 0x3230, 0x5b3: 0x354b, 0x5b4: 0x3258, 0x5b5: 0x3578, - 0x5b6: 0x3253, 0x5b7: 0x356e, 0x5b8: 0x323f, 0x5b9: 0x355a, - // Block 0x17, offset 0x5c0 - 0x5c0: 0x489a, 0x5c1: 0x48a0, 0x5c2: 0x49b4, 0x5c3: 0x49cc, 0x5c4: 0x49bc, 0x5c5: 0x49d4, - 0x5c6: 0x49c4, 0x5c7: 0x49dc, 0x5c8: 0x4840, 0x5c9: 0x4846, 0x5ca: 0x4924, 0x5cb: 0x493c, - 0x5cc: 0x492c, 0x5cd: 0x4944, 0x5ce: 0x4934, 0x5cf: 0x494c, 0x5d0: 0x48ac, 0x5d1: 0x48b2, - 0x5d2: 0x3db8, 0x5d3: 0x3dc8, 0x5d4: 0x3dc0, 0x5d5: 0x3dd0, - 0x5d8: 0x484c, 0x5d9: 0x4852, 0x5da: 0x3ce8, 0x5db: 0x3cf8, 0x5dc: 0x3cf0, 0x5dd: 0x3d00, - 0x5e0: 0x48c4, 0x5e1: 0x48ca, 0x5e2: 0x49e4, 0x5e3: 0x49fc, - 0x5e4: 0x49ec, 0x5e5: 0x4a04, 0x5e6: 0x49f4, 0x5e7: 0x4a0c, 0x5e8: 0x4858, 0x5e9: 0x485e, - 0x5ea: 0x4954, 0x5eb: 0x496c, 0x5ec: 0x495c, 0x5ed: 0x4974, 0x5ee: 0x4964, 0x5ef: 0x497c, - 0x5f0: 0x48dc, 0x5f1: 0x48e2, 0x5f2: 0x3e18, 0x5f3: 0x3e30, 0x5f4: 0x3e20, 0x5f5: 0x3e38, - 0x5f6: 0x3e28, 0x5f7: 0x3e40, 0x5f8: 0x4864, 0x5f9: 0x486a, 0x5fa: 0x3d18, 0x5fb: 0x3d30, - 0x5fc: 0x3d20, 0x5fd: 0x3d38, 0x5fe: 0x3d28, 0x5ff: 0x3d40, - // Block 0x18, offset 0x600 - 0x600: 0x48e8, 0x601: 0x48ee, 0x602: 0x3e48, 0x603: 0x3e58, 0x604: 0x3e50, 0x605: 0x3e60, - 0x608: 0x4870, 0x609: 0x4876, 0x60a: 0x3d48, 0x60b: 0x3d58, - 0x60c: 0x3d50, 0x60d: 0x3d60, 0x610: 0x48fa, 0x611: 0x4900, - 0x612: 0x3e80, 0x613: 0x3e98, 0x614: 0x3e88, 0x615: 0x3ea0, 0x616: 0x3e90, 0x617: 0x3ea8, - 0x619: 0x487c, 0x61b: 0x3d68, 0x61d: 0x3d70, - 0x61f: 0x3d78, 0x620: 0x4912, 0x621: 0x4918, 0x622: 0x4a14, 0x623: 0x4a2c, - 0x624: 0x4a1c, 0x625: 0x4a34, 0x626: 0x4a24, 0x627: 0x4a3c, 0x628: 0x4882, 0x629: 0x4888, - 0x62a: 0x4984, 0x62b: 0x499c, 0x62c: 0x498c, 0x62d: 0x49a4, 0x62e: 0x4994, 0x62f: 0x49ac, - 0x630: 0x488e, 0x631: 0x43b4, 0x632: 0x3691, 0x633: 0x43ba, 0x634: 0x48b8, 0x635: 0x43c0, - 0x636: 0x36a3, 0x637: 0x43c6, 0x638: 0x36c1, 0x639: 0x43cc, 0x63a: 0x36d9, 0x63b: 0x43d2, - 0x63c: 0x4906, 0x63d: 0x43d8, - // Block 0x19, offset 0x640 - 0x640: 0x3da0, 0x641: 0x3da8, 0x642: 0x4184, 0x643: 0x41a2, 0x644: 0x418e, 0x645: 0x41ac, - 0x646: 0x4198, 0x647: 0x41b6, 0x648: 0x3cd8, 0x649: 0x3ce0, 0x64a: 0x40d0, 0x64b: 0x40ee, - 0x64c: 0x40da, 0x64d: 0x40f8, 0x64e: 0x40e4, 0x64f: 0x4102, 0x650: 0x3de8, 0x651: 0x3df0, - 0x652: 0x41c0, 0x653: 0x41de, 0x654: 0x41ca, 0x655: 0x41e8, 0x656: 0x41d4, 0x657: 0x41f2, - 0x658: 0x3d08, 0x659: 0x3d10, 0x65a: 0x410c, 0x65b: 0x412a, 0x65c: 0x4116, 0x65d: 0x4134, - 0x65e: 0x4120, 0x65f: 0x413e, 0x660: 0x3ec0, 0x661: 0x3ec8, 0x662: 0x41fc, 0x663: 0x421a, - 0x664: 0x4206, 0x665: 0x4224, 0x666: 0x4210, 0x667: 0x422e, 0x668: 0x3d80, 0x669: 0x3d88, - 0x66a: 0x4148, 0x66b: 0x4166, 0x66c: 0x4152, 0x66d: 0x4170, 0x66e: 0x415c, 0x66f: 0x417a, - 0x670: 0x3685, 0x671: 0x367f, 0x672: 0x3d90, 0x673: 0x368b, 0x674: 0x3d98, - 0x676: 0x48a6, 0x677: 0x3db0, 0x678: 0x35f5, 0x679: 0x35ef, 0x67a: 0x35e3, 0x67b: 0x4384, - 0x67c: 0x35fb, 0x67d: 0x4287, 0x67e: 0x01d3, 0x67f: 0x4287, - // Block 0x1a, offset 0x680 - 0x680: 0x42a0, 0x681: 0x4518, 0x682: 0x3dd8, 0x683: 0x369d, 0x684: 0x3de0, - 0x686: 0x48d0, 0x687: 0x3df8, 0x688: 0x3601, 0x689: 0x438a, 0x68a: 0x360d, 0x68b: 0x4390, - 0x68c: 0x3619, 0x68d: 0x451f, 0x68e: 0x4526, 0x68f: 0x452d, 0x690: 0x36b5, 0x691: 0x36af, - 0x692: 0x3e00, 0x693: 0x457a, 0x696: 0x36bb, 0x697: 0x3e10, - 0x698: 0x3631, 0x699: 0x362b, 0x69a: 0x361f, 0x69b: 0x4396, 0x69d: 0x4534, - 0x69e: 0x453b, 0x69f: 0x4542, 0x6a0: 0x36eb, 0x6a1: 0x36e5, 0x6a2: 0x3e68, 0x6a3: 0x4582, - 0x6a4: 0x36cd, 0x6a5: 0x36d3, 0x6a6: 0x36f1, 0x6a7: 0x3e78, 0x6a8: 0x3661, 0x6a9: 0x365b, - 0x6aa: 0x364f, 0x6ab: 0x43a2, 0x6ac: 0x3649, 0x6ad: 0x450a, 0x6ae: 0x4511, 0x6af: 0x0081, - 0x6b2: 0x3eb0, 0x6b3: 0x36f7, 0x6b4: 0x3eb8, - 0x6b6: 0x491e, 0x6b7: 0x3ed0, 0x6b8: 0x363d, 0x6b9: 0x439c, 0x6ba: 0x366d, 0x6bb: 0x43ae, - 0x6bc: 0x3679, 0x6bd: 0x425a, 0x6be: 0x428c, - // Block 0x1b, offset 0x6c0 - 0x6c0: 0x1bd8, 0x6c1: 0x1bdc, 0x6c2: 0x0047, 0x6c3: 0x1c54, 0x6c5: 0x1be8, - 0x6c6: 0x1bec, 0x6c7: 0x00e9, 0x6c9: 0x1c58, 0x6ca: 0x008f, 0x6cb: 0x0051, - 0x6cc: 0x0051, 0x6cd: 0x0051, 0x6ce: 0x0091, 0x6cf: 0x00da, 0x6d0: 0x0053, 0x6d1: 0x0053, - 0x6d2: 0x0059, 0x6d3: 0x0099, 0x6d5: 0x005d, 0x6d6: 0x198d, - 0x6d9: 0x0061, 0x6da: 0x0063, 0x6db: 0x0065, 0x6dc: 0x0065, 0x6dd: 0x0065, - 0x6e0: 0x199f, 0x6e1: 0x1bc8, 0x6e2: 0x19a8, - 0x6e4: 0x0075, 0x6e6: 0x01b8, 0x6e8: 0x0075, - 0x6ea: 0x0057, 0x6eb: 0x42d2, 0x6ec: 0x0045, 0x6ed: 0x0047, 0x6ef: 0x008b, - 0x6f0: 0x004b, 0x6f1: 0x004d, 0x6f3: 0x005b, 0x6f4: 0x009f, 0x6f5: 0x0215, - 0x6f6: 0x0218, 0x6f7: 0x021b, 0x6f8: 0x021e, 0x6f9: 0x0093, 0x6fb: 0x1b98, - 0x6fc: 0x01e8, 0x6fd: 0x01c1, 0x6fe: 0x0179, 0x6ff: 0x01a0, - // Block 0x1c, offset 0x700 - 0x700: 0x0463, 0x705: 0x0049, - 0x706: 0x0089, 0x707: 0x008b, 0x708: 0x0093, 0x709: 0x0095, - 0x710: 0x222e, 0x711: 0x223a, - 0x712: 0x22ee, 0x713: 0x2216, 0x714: 0x229a, 0x715: 0x2222, 0x716: 0x22a0, 0x717: 0x22b8, - 0x718: 0x22c4, 0x719: 0x2228, 0x71a: 0x22ca, 0x71b: 0x2234, 0x71c: 0x22be, 0x71d: 0x22d0, - 0x71e: 0x22d6, 0x71f: 0x1cbc, 0x720: 0x0053, 0x721: 0x195a, 0x722: 0x1ba4, 0x723: 0x1963, - 0x724: 0x006d, 0x725: 0x19ab, 0x726: 0x1bd0, 0x727: 0x1d48, 0x728: 0x1966, 0x729: 0x0071, - 0x72a: 0x19b7, 0x72b: 0x1bd4, 0x72c: 0x0059, 0x72d: 0x0047, 0x72e: 0x0049, 0x72f: 0x005b, - 0x730: 0x0093, 0x731: 0x19e4, 0x732: 0x1c18, 0x733: 0x19ed, 0x734: 0x00ad, 0x735: 0x1a62, - 0x736: 0x1c4c, 0x737: 0x1d5c, 0x738: 0x19f0, 0x739: 0x00b1, 0x73a: 0x1a65, 0x73b: 0x1c50, - 0x73c: 0x0099, 0x73d: 0x0087, 0x73e: 0x0089, 0x73f: 0x009b, - // Block 0x1d, offset 0x740 - 0x741: 0x3c06, 0x743: 0xa000, 0x744: 0x3c0d, 0x745: 0xa000, - 0x747: 0x3c14, 0x748: 0xa000, 0x749: 0x3c1b, - 0x74d: 0xa000, - 0x760: 0x2f65, 0x761: 0xa000, 0x762: 0x3c29, - 0x764: 0xa000, 0x765: 0xa000, - 0x76d: 0x3c22, 0x76e: 0x2f60, 0x76f: 0x2f6a, - 0x770: 0x3c30, 0x771: 0x3c37, 0x772: 0xa000, 0x773: 0xa000, 0x774: 0x3c3e, 0x775: 0x3c45, - 0x776: 0xa000, 0x777: 0xa000, 0x778: 0x3c4c, 0x779: 0x3c53, 0x77a: 0xa000, 0x77b: 0xa000, - 0x77c: 0xa000, 0x77d: 0xa000, - // Block 0x1e, offset 0x780 - 0x780: 0x3c5a, 0x781: 0x3c61, 0x782: 0xa000, 0x783: 0xa000, 0x784: 0x3c76, 0x785: 0x3c7d, - 0x786: 0xa000, 0x787: 0xa000, 0x788: 0x3c84, 0x789: 0x3c8b, - 0x791: 0xa000, - 0x792: 0xa000, - 0x7a2: 0xa000, - 0x7a8: 0xa000, 0x7a9: 0xa000, - 0x7ab: 0xa000, 0x7ac: 0x3ca0, 0x7ad: 0x3ca7, 0x7ae: 0x3cae, 0x7af: 0x3cb5, - 0x7b2: 0xa000, 0x7b3: 0xa000, 0x7b4: 0xa000, 0x7b5: 0xa000, - // Block 0x1f, offset 0x7c0 - 0x7e0: 0x0023, 0x7e1: 0x0025, 0x7e2: 0x0027, 0x7e3: 0x0029, - 0x7e4: 0x002b, 0x7e5: 0x002d, 0x7e6: 0x002f, 0x7e7: 0x0031, 0x7e8: 0x0033, 0x7e9: 0x1882, - 0x7ea: 0x1885, 0x7eb: 0x1888, 0x7ec: 0x188b, 0x7ed: 0x188e, 0x7ee: 0x1891, 0x7ef: 0x1894, - 0x7f0: 0x1897, 0x7f1: 0x189a, 0x7f2: 0x189d, 0x7f3: 0x18a6, 0x7f4: 0x1a68, 0x7f5: 0x1a6c, - 0x7f6: 0x1a70, 0x7f7: 0x1a74, 0x7f8: 0x1a78, 0x7f9: 0x1a7c, 0x7fa: 0x1a80, 0x7fb: 0x1a84, - 0x7fc: 0x1a88, 0x7fd: 0x1c80, 0x7fe: 0x1c85, 0x7ff: 0x1c8a, - // Block 0x20, offset 0x800 - 0x800: 0x1c8f, 0x801: 0x1c94, 0x802: 0x1c99, 0x803: 0x1c9e, 0x804: 0x1ca3, 0x805: 0x1ca8, - 0x806: 0x1cad, 0x807: 0x1cb2, 0x808: 0x187f, 0x809: 0x18a3, 0x80a: 0x18c7, 0x80b: 0x18eb, - 0x80c: 0x190f, 0x80d: 0x1918, 0x80e: 0x191e, 0x80f: 0x1924, 0x810: 0x192a, 0x811: 0x1b60, - 0x812: 0x1b64, 0x813: 0x1b68, 0x814: 0x1b6c, 0x815: 0x1b70, 0x816: 0x1b74, 0x817: 0x1b78, - 0x818: 0x1b7c, 0x819: 0x1b80, 0x81a: 0x1b84, 0x81b: 0x1b88, 0x81c: 0x1af4, 0x81d: 0x1af8, - 0x81e: 0x1afc, 0x81f: 0x1b00, 0x820: 0x1b04, 0x821: 0x1b08, 0x822: 0x1b0c, 0x823: 0x1b10, - 0x824: 0x1b14, 0x825: 0x1b18, 0x826: 0x1b1c, 0x827: 0x1b20, 0x828: 0x1b24, 0x829: 0x1b28, - 0x82a: 0x1b2c, 0x82b: 0x1b30, 0x82c: 0x1b34, 0x82d: 0x1b38, 0x82e: 0x1b3c, 0x82f: 0x1b40, - 0x830: 0x1b44, 0x831: 0x1b48, 0x832: 0x1b4c, 0x833: 0x1b50, 0x834: 0x1b54, 0x835: 0x1b58, - 0x836: 0x0043, 0x837: 0x0045, 0x838: 0x0047, 0x839: 0x0049, 0x83a: 0x004b, 0x83b: 0x004d, - 0x83c: 0x004f, 0x83d: 0x0051, 0x83e: 0x0053, 0x83f: 0x0055, - // Block 0x21, offset 0x840 - 0x840: 0x06bf, 0x841: 0x06e3, 0x842: 0x06ef, 0x843: 0x06ff, 0x844: 0x0707, 0x845: 0x0713, - 0x846: 0x071b, 0x847: 0x0723, 0x848: 0x072f, 0x849: 0x0783, 0x84a: 0x079b, 0x84b: 0x07ab, - 0x84c: 0x07bb, 0x84d: 0x07cb, 0x84e: 0x07db, 0x84f: 0x07fb, 0x850: 0x07ff, 0x851: 0x0803, - 0x852: 0x0837, 0x853: 0x085f, 0x854: 0x086f, 0x855: 0x0877, 0x856: 0x087b, 0x857: 0x0887, - 0x858: 0x08a3, 0x859: 0x08a7, 0x85a: 0x08bf, 0x85b: 0x08c3, 0x85c: 0x08cb, 0x85d: 0x08db, - 0x85e: 0x0977, 0x85f: 0x098b, 0x860: 0x09cb, 0x861: 0x09df, 0x862: 0x09e7, 0x863: 0x09eb, - 0x864: 0x09fb, 0x865: 0x0a17, 0x866: 0x0a43, 0x867: 0x0a4f, 0x868: 0x0a6f, 0x869: 0x0a7b, - 0x86a: 0x0a7f, 0x86b: 0x0a83, 0x86c: 0x0a9b, 0x86d: 0x0a9f, 0x86e: 0x0acb, 0x86f: 0x0ad7, - 0x870: 0x0adf, 0x871: 0x0ae7, 0x872: 0x0af7, 0x873: 0x0aff, 0x874: 0x0b07, 0x875: 0x0b33, - 0x876: 0x0b37, 0x877: 0x0b3f, 0x878: 0x0b43, 0x879: 0x0b4b, 0x87a: 0x0b53, 0x87b: 0x0b63, - 0x87c: 0x0b7f, 0x87d: 0x0bf7, 0x87e: 0x0c0b, 0x87f: 0x0c0f, - // Block 0x22, offset 0x880 - 0x880: 0x0c8f, 0x881: 0x0c93, 0x882: 0x0ca7, 0x883: 0x0cab, 0x884: 0x0cb3, 0x885: 0x0cbb, - 0x886: 0x0cc3, 0x887: 0x0ccf, 0x888: 0x0cf7, 0x889: 0x0d07, 0x88a: 0x0d1b, 0x88b: 0x0d8b, - 0x88c: 0x0d97, 0x88d: 0x0da7, 0x88e: 0x0db3, 0x88f: 0x0dbf, 0x890: 0x0dc7, 0x891: 0x0dcb, - 0x892: 0x0dcf, 0x893: 0x0dd3, 0x894: 0x0dd7, 0x895: 0x0e8f, 0x896: 0x0ed7, 0x897: 0x0ee3, - 0x898: 0x0ee7, 0x899: 0x0eeb, 0x89a: 0x0eef, 0x89b: 0x0ef7, 0x89c: 0x0efb, 0x89d: 0x0f0f, - 0x89e: 0x0f2b, 0x89f: 0x0f33, 0x8a0: 0x0f73, 0x8a1: 0x0f77, 0x8a2: 0x0f7f, 0x8a3: 0x0f83, - 0x8a4: 0x0f8b, 0x8a5: 0x0f8f, 0x8a6: 0x0fb3, 0x8a7: 0x0fb7, 0x8a8: 0x0fd3, 0x8a9: 0x0fd7, - 0x8aa: 0x0fdb, 0x8ab: 0x0fdf, 0x8ac: 0x0ff3, 0x8ad: 0x1017, 0x8ae: 0x101b, 0x8af: 0x101f, - 0x8b0: 0x1043, 0x8b1: 0x1083, 0x8b2: 0x1087, 0x8b3: 0x10a7, 0x8b4: 0x10b7, 0x8b5: 0x10bf, - 0x8b6: 0x10df, 0x8b7: 0x1103, 0x8b8: 0x1147, 0x8b9: 0x114f, 0x8ba: 0x1163, 0x8bb: 0x116f, - 0x8bc: 0x1177, 0x8bd: 0x117f, 0x8be: 0x1183, 0x8bf: 0x1187, - // Block 0x23, offset 0x8c0 - 0x8c0: 0x119f, 0x8c1: 0x11a3, 0x8c2: 0x11bf, 0x8c3: 0x11c7, 0x8c4: 0x11cf, 0x8c5: 0x11d3, - 0x8c6: 0x11df, 0x8c7: 0x11e7, 0x8c8: 0x11eb, 0x8c9: 0x11ef, 0x8ca: 0x11f7, 0x8cb: 0x11fb, - 0x8cc: 0x129b, 0x8cd: 0x12af, 0x8ce: 0x12e3, 0x8cf: 0x12e7, 0x8d0: 0x12ef, 0x8d1: 0x131b, - 0x8d2: 0x1323, 0x8d3: 0x132b, 0x8d4: 0x1333, 0x8d5: 0x136f, 0x8d6: 0x1373, 0x8d7: 0x137b, - 0x8d8: 0x137f, 0x8d9: 0x1383, 0x8da: 0x13af, 0x8db: 0x13b3, 0x8dc: 0x13bb, 0x8dd: 0x13cf, - 0x8de: 0x13d3, 0x8df: 0x13ef, 0x8e0: 0x13f7, 0x8e1: 0x13fb, 0x8e2: 0x141f, 0x8e3: 0x143f, - 0x8e4: 0x1453, 0x8e5: 0x1457, 0x8e6: 0x145f, 0x8e7: 0x148b, 0x8e8: 0x148f, 0x8e9: 0x149f, - 0x8ea: 0x14c3, 0x8eb: 0x14cf, 0x8ec: 0x14df, 0x8ed: 0x14f7, 0x8ee: 0x14ff, 0x8ef: 0x1503, - 0x8f0: 0x1507, 0x8f1: 0x150b, 0x8f2: 0x1517, 0x8f3: 0x151b, 0x8f4: 0x1523, 0x8f5: 0x153f, - 0x8f6: 0x1543, 0x8f7: 0x1547, 0x8f8: 0x155f, 0x8f9: 0x1563, 0x8fa: 0x156b, 0x8fb: 0x157f, - 0x8fc: 0x1583, 0x8fd: 0x1587, 0x8fe: 0x158f, 0x8ff: 0x1593, - // Block 0x24, offset 0x900 - 0x906: 0xa000, 0x90b: 0xa000, - 0x90c: 0x3f08, 0x90d: 0xa000, 0x90e: 0x3f10, 0x90f: 0xa000, 0x910: 0x3f18, 0x911: 0xa000, - 0x912: 0x3f20, 0x913: 0xa000, 0x914: 0x3f28, 0x915: 0xa000, 0x916: 0x3f30, 0x917: 0xa000, - 0x918: 0x3f38, 0x919: 0xa000, 0x91a: 0x3f40, 0x91b: 0xa000, 0x91c: 0x3f48, 0x91d: 0xa000, - 0x91e: 0x3f50, 0x91f: 0xa000, 0x920: 0x3f58, 0x921: 0xa000, 0x922: 0x3f60, - 0x924: 0xa000, 0x925: 0x3f68, 0x926: 0xa000, 0x927: 0x3f70, 0x928: 0xa000, 0x929: 0x3f78, - 0x92f: 0xa000, - 0x930: 0x3f80, 0x931: 0x3f88, 0x932: 0xa000, 0x933: 0x3f90, 0x934: 0x3f98, 0x935: 0xa000, - 0x936: 0x3fa0, 0x937: 0x3fa8, 0x938: 0xa000, 0x939: 0x3fb0, 0x93a: 0x3fb8, 0x93b: 0xa000, - 0x93c: 0x3fc0, 0x93d: 0x3fc8, - // Block 0x25, offset 0x940 - 0x954: 0x3f00, - 0x959: 0x9903, 0x95a: 0x9903, 0x95b: 0x4372, 0x95c: 0x4378, 0x95d: 0xa000, - 0x95e: 0x3fd0, 0x95f: 0x26b4, - 0x966: 0xa000, - 0x96b: 0xa000, 0x96c: 0x3fe0, 0x96d: 0xa000, 0x96e: 0x3fe8, 0x96f: 0xa000, - 0x970: 0x3ff0, 0x971: 0xa000, 0x972: 0x3ff8, 0x973: 0xa000, 0x974: 0x4000, 0x975: 0xa000, - 0x976: 0x4008, 0x977: 0xa000, 0x978: 0x4010, 0x979: 0xa000, 0x97a: 0x4018, 0x97b: 0xa000, - 0x97c: 0x4020, 0x97d: 0xa000, 0x97e: 0x4028, 0x97f: 0xa000, - // Block 0x26, offset 0x980 - 0x980: 0x4030, 0x981: 0xa000, 0x982: 0x4038, 0x984: 0xa000, 0x985: 0x4040, - 0x986: 0xa000, 0x987: 0x4048, 0x988: 0xa000, 0x989: 0x4050, - 0x98f: 0xa000, 0x990: 0x4058, 0x991: 0x4060, - 0x992: 0xa000, 0x993: 0x4068, 0x994: 0x4070, 0x995: 0xa000, 0x996: 0x4078, 0x997: 0x4080, - 0x998: 0xa000, 0x999: 0x4088, 0x99a: 0x4090, 0x99b: 0xa000, 0x99c: 0x4098, 0x99d: 0x40a0, - 0x9af: 0xa000, - 0x9b0: 0xa000, 0x9b1: 0xa000, 0x9b2: 0xa000, 0x9b4: 0x3fd8, - 0x9b7: 0x40a8, 0x9b8: 0x40b0, 0x9b9: 0x40b8, 0x9ba: 0x40c0, - 0x9bd: 0xa000, 0x9be: 0x40c8, 0x9bf: 0x26c9, - // Block 0x27, offset 0x9c0 - 0x9c0: 0x0367, 0x9c1: 0x032b, 0x9c2: 0x032f, 0x9c3: 0x0333, 0x9c4: 0x037b, 0x9c5: 0x0337, - 0x9c6: 0x033b, 0x9c7: 0x033f, 0x9c8: 0x0343, 0x9c9: 0x0347, 0x9ca: 0x034b, 0x9cb: 0x034f, - 0x9cc: 0x0353, 0x9cd: 0x0357, 0x9ce: 0x035b, 0x9cf: 0x42dc, 0x9d0: 0x42e1, 0x9d1: 0x42e6, - 0x9d2: 0x42eb, 0x9d3: 0x42f0, 0x9d4: 0x42f5, 0x9d5: 0x42fa, 0x9d6: 0x42ff, 0x9d7: 0x4304, - 0x9d8: 0x4309, 0x9d9: 0x430e, 0x9da: 0x4313, 0x9db: 0x4318, 0x9dc: 0x431d, 0x9dd: 0x4322, - 0x9de: 0x4327, 0x9df: 0x432c, 0x9e0: 0x4331, 0x9e1: 0x4336, 0x9e2: 0x433b, 0x9e3: 0x4340, - 0x9e4: 0x03c3, 0x9e5: 0x035f, 0x9e6: 0x0363, 0x9e7: 0x03e7, 0x9e8: 0x03eb, 0x9e9: 0x03ef, - 0x9ea: 0x03f3, 0x9eb: 0x03f7, 0x9ec: 0x03fb, 0x9ed: 0x03ff, 0x9ee: 0x036b, 0x9ef: 0x0403, - 0x9f0: 0x0407, 0x9f1: 0x036f, 0x9f2: 0x0373, 0x9f3: 0x0377, 0x9f4: 0x037f, 0x9f5: 0x0383, - 0x9f6: 0x0387, 0x9f7: 0x038b, 0x9f8: 0x038f, 0x9f9: 0x0393, 0x9fa: 0x0397, 0x9fb: 0x039b, - 0x9fc: 0x039f, 0x9fd: 0x03a3, 0x9fe: 0x03a7, 0x9ff: 0x03ab, - // Block 0x28, offset 0xa00 - 0xa00: 0x03af, 0xa01: 0x03b3, 0xa02: 0x040b, 0xa03: 0x040f, 0xa04: 0x03b7, 0xa05: 0x03bb, - 0xa06: 0x03bf, 0xa07: 0x03c7, 0xa08: 0x03cb, 0xa09: 0x03cf, 0xa0a: 0x03d3, 0xa0b: 0x03d7, - 0xa0c: 0x03db, 0xa0d: 0x03df, 0xa0e: 0x03e3, - 0xa12: 0x06bf, 0xa13: 0x071b, 0xa14: 0x06cb, 0xa15: 0x097b, 0xa16: 0x06cf, 0xa17: 0x06e7, - 0xa18: 0x06d3, 0xa19: 0x0f93, 0xa1a: 0x0707, 0xa1b: 0x06db, 0xa1c: 0x06c3, 0xa1d: 0x09ff, - 0xa1e: 0x098f, 0xa1f: 0x072f, - // Block 0x29, offset 0xa40 - 0xa40: 0x2054, 0xa41: 0x205a, 0xa42: 0x2060, 0xa43: 0x2066, 0xa44: 0x206c, 0xa45: 0x2072, - 0xa46: 0x2078, 0xa47: 0x207e, 0xa48: 0x2084, 0xa49: 0x208a, 0xa4a: 0x2090, 0xa4b: 0x2096, - 0xa4c: 0x209c, 0xa4d: 0x20a2, 0xa4e: 0x2726, 0xa4f: 0x272f, 0xa50: 0x2738, 0xa51: 0x2741, - 0xa52: 0x274a, 0xa53: 0x2753, 0xa54: 0x275c, 0xa55: 0x2765, 0xa56: 0x276e, 0xa57: 0x2780, - 0xa58: 0x2789, 0xa59: 0x2792, 0xa5a: 0x279b, 0xa5b: 0x27a4, 0xa5c: 0x2777, 0xa5d: 0x2bac, - 0xa5e: 0x2aed, 0xa60: 0x20a8, 0xa61: 0x20c0, 0xa62: 0x20b4, 0xa63: 0x2108, - 0xa64: 0x20c6, 0xa65: 0x20e4, 0xa66: 0x20ae, 0xa67: 0x20de, 0xa68: 0x20ba, 0xa69: 0x20f0, - 0xa6a: 0x2120, 0xa6b: 0x213e, 0xa6c: 0x2138, 0xa6d: 0x212c, 0xa6e: 0x217a, 0xa6f: 0x210e, - 0xa70: 0x211a, 0xa71: 0x2132, 0xa72: 0x2126, 0xa73: 0x2150, 0xa74: 0x20fc, 0xa75: 0x2144, - 0xa76: 0x216e, 0xa77: 0x2156, 0xa78: 0x20ea, 0xa79: 0x20cc, 0xa7a: 0x2102, 0xa7b: 0x2114, - 0xa7c: 0x214a, 0xa7d: 0x20d2, 0xa7e: 0x2174, 0xa7f: 0x20f6, - // Block 0x2a, offset 0xa80 - 0xa80: 0x215c, 0xa81: 0x20d8, 0xa82: 0x2162, 0xa83: 0x2168, 0xa84: 0x092f, 0xa85: 0x0b03, - 0xa86: 0x0ca7, 0xa87: 0x10c7, - 0xa90: 0x1bc4, 0xa91: 0x18a9, - 0xa92: 0x18ac, 0xa93: 0x18af, 0xa94: 0x18b2, 0xa95: 0x18b5, 0xa96: 0x18b8, 0xa97: 0x18bb, - 0xa98: 0x18be, 0xa99: 0x18c1, 0xa9a: 0x18ca, 0xa9b: 0x18cd, 0xa9c: 0x18d0, 0xa9d: 0x18d3, - 0xa9e: 0x18d6, 0xa9f: 0x18d9, 0xaa0: 0x0313, 0xaa1: 0x031b, 0xaa2: 0x031f, 0xaa3: 0x0327, - 0xaa4: 0x032b, 0xaa5: 0x032f, 0xaa6: 0x0337, 0xaa7: 0x033f, 0xaa8: 0x0343, 0xaa9: 0x034b, - 0xaaa: 0x034f, 0xaab: 0x0353, 0xaac: 0x0357, 0xaad: 0x035b, 0xaae: 0x2e18, 0xaaf: 0x2e20, - 0xab0: 0x2e28, 0xab1: 0x2e30, 0xab2: 0x2e38, 0xab3: 0x2e40, 0xab4: 0x2e48, 0xab5: 0x2e50, - 0xab6: 0x2e60, 0xab7: 0x2e68, 0xab8: 0x2e70, 0xab9: 0x2e78, 0xaba: 0x2e80, 0xabb: 0x2e88, - 0xabc: 0x2ed3, 0xabd: 0x2e9b, 0xabe: 0x2e58, - // Block 0x2b, offset 0xac0 - 0xac0: 0x06bf, 0xac1: 0x071b, 0xac2: 0x06cb, 0xac3: 0x097b, 0xac4: 0x071f, 0xac5: 0x07af, - 0xac6: 0x06c7, 0xac7: 0x07ab, 0xac8: 0x070b, 0xac9: 0x0887, 0xaca: 0x0d07, 0xacb: 0x0e8f, - 0xacc: 0x0dd7, 0xacd: 0x0d1b, 0xace: 0x145f, 0xacf: 0x098b, 0xad0: 0x0ccf, 0xad1: 0x0d4b, - 0xad2: 0x0d0b, 0xad3: 0x104b, 0xad4: 0x08fb, 0xad5: 0x0f03, 0xad6: 0x1387, 0xad7: 0x105f, - 0xad8: 0x0843, 0xad9: 0x108f, 0xada: 0x0f9b, 0xadb: 0x0a17, 0xadc: 0x140f, 0xadd: 0x077f, - 0xade: 0x08ab, 0xadf: 0x0df7, 0xae0: 0x1527, 0xae1: 0x0743, 0xae2: 0x07d3, 0xae3: 0x0d9b, - 0xae4: 0x06cf, 0xae5: 0x06e7, 0xae6: 0x06d3, 0xae7: 0x0adb, 0xae8: 0x08ef, 0xae9: 0x087f, - 0xaea: 0x0a57, 0xaeb: 0x0a4b, 0xaec: 0x0feb, 0xaed: 0x073f, 0xaee: 0x139b, 0xaef: 0x089b, - 0xaf0: 0x09f3, 0xaf1: 0x18dc, 0xaf2: 0x18df, 0xaf3: 0x18e2, 0xaf4: 0x18e5, 0xaf5: 0x18ee, - 0xaf6: 0x18f1, 0xaf7: 0x18f4, 0xaf8: 0x18f7, 0xaf9: 0x18fa, 0xafa: 0x18fd, 0xafb: 0x1900, - 0xafc: 0x1903, 0xafd: 0x1906, 0xafe: 0x1909, 0xaff: 0x1912, - // Block 0x2c, offset 0xb00 - 0xb00: 0x1cc6, 0xb01: 0x1cd5, 0xb02: 0x1ce4, 0xb03: 0x1cf3, 0xb04: 0x1d02, 0xb05: 0x1d11, - 0xb06: 0x1d20, 0xb07: 0x1d2f, 0xb08: 0x1d3e, 0xb09: 0x218c, 0xb0a: 0x219e, 0xb0b: 0x21b0, - 0xb0c: 0x1954, 0xb0d: 0x1c04, 0xb0e: 0x19d2, 0xb0f: 0x1ba8, 0xb10: 0x04cb, 0xb11: 0x04d3, - 0xb12: 0x04db, 0xb13: 0x04e3, 0xb14: 0x04eb, 0xb15: 0x04ef, 0xb16: 0x04f3, 0xb17: 0x04f7, - 0xb18: 0x04fb, 0xb19: 0x04ff, 0xb1a: 0x0503, 0xb1b: 0x0507, 0xb1c: 0x050b, 0xb1d: 0x050f, - 0xb1e: 0x0513, 0xb1f: 0x0517, 0xb20: 0x051b, 0xb21: 0x0523, 0xb22: 0x0527, 0xb23: 0x052b, - 0xb24: 0x052f, 0xb25: 0x0533, 0xb26: 0x0537, 0xb27: 0x053b, 0xb28: 0x053f, 0xb29: 0x0543, - 0xb2a: 0x0547, 0xb2b: 0x054b, 0xb2c: 0x054f, 0xb2d: 0x0553, 0xb2e: 0x0557, 0xb2f: 0x055b, - 0xb30: 0x055f, 0xb31: 0x0563, 0xb32: 0x0567, 0xb33: 0x056f, 0xb34: 0x0577, 0xb35: 0x057f, - 0xb36: 0x0583, 0xb37: 0x0587, 0xb38: 0x058b, 0xb39: 0x058f, 0xb3a: 0x0593, 0xb3b: 0x0597, - 0xb3c: 0x059b, 0xb3d: 0x059f, 0xb3e: 0x05a3, - // Block 0x2d, offset 0xb40 - 0xb40: 0x2b0c, 0xb41: 0x29a8, 0xb42: 0x2b1c, 0xb43: 0x2880, 0xb44: 0x2ee4, 0xb45: 0x288a, - 0xb46: 0x2894, 0xb47: 0x2f28, 0xb48: 0x29b5, 0xb49: 0x289e, 0xb4a: 0x28a8, 0xb4b: 0x28b2, - 0xb4c: 0x29dc, 0xb4d: 0x29e9, 0xb4e: 0x29c2, 0xb4f: 0x29cf, 0xb50: 0x2ea9, 0xb51: 0x29f6, - 0xb52: 0x2a03, 0xb53: 0x2bbe, 0xb54: 0x26bb, 0xb55: 0x2bd1, 0xb56: 0x2be4, 0xb57: 0x2b2c, - 0xb58: 0x2a10, 0xb59: 0x2bf7, 0xb5a: 0x2c0a, 0xb5b: 0x2a1d, 0xb5c: 0x28bc, 0xb5d: 0x28c6, - 0xb5e: 0x2eb7, 0xb5f: 0x2a2a, 0xb60: 0x2b3c, 0xb61: 0x2ef5, 0xb62: 0x28d0, 0xb63: 0x28da, - 0xb64: 0x2a37, 0xb65: 0x28e4, 0xb66: 0x28ee, 0xb67: 0x26d0, 0xb68: 0x26d7, 0xb69: 0x28f8, - 0xb6a: 0x2902, 0xb6b: 0x2c1d, 0xb6c: 0x2a44, 0xb6d: 0x2b4c, 0xb6e: 0x2c30, 0xb6f: 0x2a51, - 0xb70: 0x2916, 0xb71: 0x290c, 0xb72: 0x2f3c, 0xb73: 0x2a5e, 0xb74: 0x2c43, 0xb75: 0x2920, - 0xb76: 0x2b5c, 0xb77: 0x292a, 0xb78: 0x2a78, 0xb79: 0x2934, 0xb7a: 0x2a85, 0xb7b: 0x2f06, - 0xb7c: 0x2a6b, 0xb7d: 0x2b6c, 0xb7e: 0x2a92, 0xb7f: 0x26de, - // Block 0x2e, offset 0xb80 - 0xb80: 0x2f17, 0xb81: 0x293e, 0xb82: 0x2948, 0xb83: 0x2a9f, 0xb84: 0x2952, 0xb85: 0x295c, - 0xb86: 0x2966, 0xb87: 0x2b7c, 0xb88: 0x2aac, 0xb89: 0x26e5, 0xb8a: 0x2c56, 0xb8b: 0x2e90, - 0xb8c: 0x2b8c, 0xb8d: 0x2ab9, 0xb8e: 0x2ec5, 0xb8f: 0x2970, 0xb90: 0x297a, 0xb91: 0x2ac6, - 0xb92: 0x26ec, 0xb93: 0x2ad3, 0xb94: 0x2b9c, 0xb95: 0x26f3, 0xb96: 0x2c69, 0xb97: 0x2984, - 0xb98: 0x1cb7, 0xb99: 0x1ccb, 0xb9a: 0x1cda, 0xb9b: 0x1ce9, 0xb9c: 0x1cf8, 0xb9d: 0x1d07, - 0xb9e: 0x1d16, 0xb9f: 0x1d25, 0xba0: 0x1d34, 0xba1: 0x1d43, 0xba2: 0x2192, 0xba3: 0x21a4, - 0xba4: 0x21b6, 0xba5: 0x21c2, 0xba6: 0x21ce, 0xba7: 0x21da, 0xba8: 0x21e6, 0xba9: 0x21f2, - 0xbaa: 0x21fe, 0xbab: 0x220a, 0xbac: 0x2246, 0xbad: 0x2252, 0xbae: 0x225e, 0xbaf: 0x226a, - 0xbb0: 0x2276, 0xbb1: 0x1c14, 0xbb2: 0x19c6, 0xbb3: 0x1936, 0xbb4: 0x1be4, 0xbb5: 0x1a47, - 0xbb6: 0x1a56, 0xbb7: 0x19cc, 0xbb8: 0x1bfc, 0xbb9: 0x1c00, 0xbba: 0x1960, 0xbbb: 0x2701, - 0xbbc: 0x270f, 0xbbd: 0x26fa, 0xbbe: 0x2708, 0xbbf: 0x2ae0, - // Block 0x2f, offset 0xbc0 - 0xbc0: 0x1a4a, 0xbc1: 0x1a32, 0xbc2: 0x1c60, 0xbc3: 0x1a1a, 0xbc4: 0x19f3, 0xbc5: 0x1969, - 0xbc6: 0x1978, 0xbc7: 0x1948, 0xbc8: 0x1bf0, 0xbc9: 0x1d52, 0xbca: 0x1a4d, 0xbcb: 0x1a35, - 0xbcc: 0x1c64, 0xbcd: 0x1c70, 0xbce: 0x1a26, 0xbcf: 0x19fc, 0xbd0: 0x1957, 0xbd1: 0x1c1c, - 0xbd2: 0x1bb0, 0xbd3: 0x1b9c, 0xbd4: 0x1bcc, 0xbd5: 0x1c74, 0xbd6: 0x1a29, 0xbd7: 0x19c9, - 0xbd8: 0x19ff, 0xbd9: 0x19de, 0xbda: 0x1a41, 0xbdb: 0x1c78, 0xbdc: 0x1a2c, 0xbdd: 0x19c0, - 0xbde: 0x1a02, 0xbdf: 0x1c3c, 0xbe0: 0x1bf4, 0xbe1: 0x1a14, 0xbe2: 0x1c24, 0xbe3: 0x1c40, - 0xbe4: 0x1bf8, 0xbe5: 0x1a17, 0xbe6: 0x1c28, 0xbe7: 0x22e8, 0xbe8: 0x22fc, 0xbe9: 0x1996, - 0xbea: 0x1c20, 0xbeb: 0x1bb4, 0xbec: 0x1ba0, 0xbed: 0x1c48, 0xbee: 0x2716, 0xbef: 0x27ad, - 0xbf0: 0x1a59, 0xbf1: 0x1a44, 0xbf2: 0x1c7c, 0xbf3: 0x1a2f, 0xbf4: 0x1a50, 0xbf5: 0x1a38, - 0xbf6: 0x1c68, 0xbf7: 0x1a1d, 0xbf8: 0x19f6, 0xbf9: 0x1981, 0xbfa: 0x1a53, 0xbfb: 0x1a3b, - 0xbfc: 0x1c6c, 0xbfd: 0x1a20, 0xbfe: 0x19f9, 0xbff: 0x1984, - // Block 0x30, offset 0xc00 - 0xc00: 0x1c2c, 0xc01: 0x1bb8, 0xc02: 0x1d4d, 0xc03: 0x1939, 0xc04: 0x19ba, 0xc05: 0x19bd, - 0xc06: 0x22f5, 0xc07: 0x1b94, 0xc08: 0x19c3, 0xc09: 0x194b, 0xc0a: 0x19e1, 0xc0b: 0x194e, - 0xc0c: 0x19ea, 0xc0d: 0x196c, 0xc0e: 0x196f, 0xc0f: 0x1a05, 0xc10: 0x1a0b, 0xc11: 0x1a0e, - 0xc12: 0x1c30, 0xc13: 0x1a11, 0xc14: 0x1a23, 0xc15: 0x1c38, 0xc16: 0x1c44, 0xc17: 0x1990, - 0xc18: 0x1d57, 0xc19: 0x1bbc, 0xc1a: 0x1993, 0xc1b: 0x1a5c, 0xc1c: 0x19a5, 0xc1d: 0x19b4, - 0xc1e: 0x22e2, 0xc1f: 0x22dc, 0xc20: 0x1cc1, 0xc21: 0x1cd0, 0xc22: 0x1cdf, 0xc23: 0x1cee, - 0xc24: 0x1cfd, 0xc25: 0x1d0c, 0xc26: 0x1d1b, 0xc27: 0x1d2a, 0xc28: 0x1d39, 0xc29: 0x2186, - 0xc2a: 0x2198, 0xc2b: 0x21aa, 0xc2c: 0x21bc, 0xc2d: 0x21c8, 0xc2e: 0x21d4, 0xc2f: 0x21e0, - 0xc30: 0x21ec, 0xc31: 0x21f8, 0xc32: 0x2204, 0xc33: 0x2240, 0xc34: 0x224c, 0xc35: 0x2258, - 0xc36: 0x2264, 0xc37: 0x2270, 0xc38: 0x227c, 0xc39: 0x2282, 0xc3a: 0x2288, 0xc3b: 0x228e, - 0xc3c: 0x2294, 0xc3d: 0x22a6, 0xc3e: 0x22ac, 0xc3f: 0x1c10, - // Block 0x31, offset 0xc40 - 0xc40: 0x1377, 0xc41: 0x0cfb, 0xc42: 0x13d3, 0xc43: 0x139f, 0xc44: 0x0e57, 0xc45: 0x06eb, - 0xc46: 0x08df, 0xc47: 0x162b, 0xc48: 0x162b, 0xc49: 0x0a0b, 0xc4a: 0x145f, 0xc4b: 0x0943, - 0xc4c: 0x0a07, 0xc4d: 0x0bef, 0xc4e: 0x0fcf, 0xc4f: 0x115f, 0xc50: 0x1297, 0xc51: 0x12d3, - 0xc52: 0x1307, 0xc53: 0x141b, 0xc54: 0x0d73, 0xc55: 0x0dff, 0xc56: 0x0eab, 0xc57: 0x0f43, - 0xc58: 0x125f, 0xc59: 0x1447, 0xc5a: 0x1573, 0xc5b: 0x070f, 0xc5c: 0x08b3, 0xc5d: 0x0d87, - 0xc5e: 0x0ecf, 0xc5f: 0x1293, 0xc60: 0x15c3, 0xc61: 0x0ab3, 0xc62: 0x0e77, 0xc63: 0x1283, - 0xc64: 0x1317, 0xc65: 0x0c23, 0xc66: 0x11bb, 0xc67: 0x12df, 0xc68: 0x0b1f, 0xc69: 0x0d0f, - 0xc6a: 0x0e17, 0xc6b: 0x0f1b, 0xc6c: 0x1427, 0xc6d: 0x074f, 0xc6e: 0x07e7, 0xc6f: 0x0853, - 0xc70: 0x0c8b, 0xc71: 0x0d7f, 0xc72: 0x0ecb, 0xc73: 0x0fef, 0xc74: 0x1177, 0xc75: 0x128b, - 0xc76: 0x12a3, 0xc77: 0x13c7, 0xc78: 0x14ef, 0xc79: 0x15a3, 0xc7a: 0x15bf, 0xc7b: 0x102b, - 0xc7c: 0x106b, 0xc7d: 0x1123, 0xc7e: 0x1243, 0xc7f: 0x147b, - // Block 0x32, offset 0xc80 - 0xc80: 0x15cb, 0xc81: 0x134b, 0xc82: 0x09c7, 0xc83: 0x0b3b, 0xc84: 0x10db, 0xc85: 0x119b, - 0xc86: 0x0eff, 0xc87: 0x1033, 0xc88: 0x1397, 0xc89: 0x14e7, 0xc8a: 0x09c3, 0xc8b: 0x0a8f, - 0xc8c: 0x0d77, 0xc8d: 0x0e2b, 0xc8e: 0x0e5f, 0xc8f: 0x1113, 0xc90: 0x113b, 0xc91: 0x14a7, - 0xc92: 0x084f, 0xc93: 0x11a7, 0xc94: 0x07f3, 0xc95: 0x07ef, 0xc96: 0x1097, 0xc97: 0x1127, - 0xc98: 0x125b, 0xc99: 0x14af, 0xc9a: 0x1367, 0xc9b: 0x0c27, 0xc9c: 0x0d73, 0xc9d: 0x1357, - 0xc9e: 0x06f7, 0xc9f: 0x0a63, 0xca0: 0x0b93, 0xca1: 0x0f2f, 0xca2: 0x0faf, 0xca3: 0x0873, - 0xca4: 0x103b, 0xca5: 0x075f, 0xca6: 0x0b77, 0xca7: 0x06d7, 0xca8: 0x0deb, 0xca9: 0x0ca3, - 0xcaa: 0x110f, 0xcab: 0x08c7, 0xcac: 0x09b3, 0xcad: 0x0ffb, 0xcae: 0x1263, 0xcaf: 0x133b, - 0xcb0: 0x0db7, 0xcb1: 0x13f7, 0xcb2: 0x0de3, 0xcb3: 0x0c37, 0xcb4: 0x121b, 0xcb5: 0x0c57, - 0xcb6: 0x0fab, 0xcb7: 0x072b, 0xcb8: 0x07a7, 0xcb9: 0x07eb, 0xcba: 0x0d53, 0xcbb: 0x10fb, - 0xcbc: 0x11f3, 0xcbd: 0x1347, 0xcbe: 0x145b, 0xcbf: 0x085b, - // Block 0x33, offset 0xcc0 - 0xcc0: 0x090f, 0xcc1: 0x0a17, 0xcc2: 0x0b2f, 0xcc3: 0x0cbf, 0xcc4: 0x0e7b, 0xcc5: 0x103f, - 0xcc6: 0x1497, 0xcc7: 0x157b, 0xcc8: 0x15cf, 0xcc9: 0x15e7, 0xcca: 0x0837, 0xccb: 0x0cf3, - 0xccc: 0x0da3, 0xccd: 0x13eb, 0xcce: 0x0afb, 0xccf: 0x0bd7, 0xcd0: 0x0bf3, 0xcd1: 0x0c83, - 0xcd2: 0x0e6b, 0xcd3: 0x0eb7, 0xcd4: 0x0f67, 0xcd5: 0x108b, 0xcd6: 0x112f, 0xcd7: 0x1193, - 0xcd8: 0x13db, 0xcd9: 0x126b, 0xcda: 0x1403, 0xcdb: 0x147f, 0xcdc: 0x080f, 0xcdd: 0x083b, - 0xcde: 0x0923, 0xcdf: 0x0ea7, 0xce0: 0x12f3, 0xce1: 0x133b, 0xce2: 0x0b1b, 0xce3: 0x0b8b, - 0xce4: 0x0c4f, 0xce5: 0x0daf, 0xce6: 0x10d7, 0xce7: 0x0f23, 0xce8: 0x073b, 0xce9: 0x097f, - 0xcea: 0x0a63, 0xceb: 0x0ac7, 0xcec: 0x0b97, 0xced: 0x0f3f, 0xcee: 0x0f5b, 0xcef: 0x116b, - 0xcf0: 0x118b, 0xcf1: 0x1463, 0xcf2: 0x14e3, 0xcf3: 0x14f3, 0xcf4: 0x152f, 0xcf5: 0x0753, - 0xcf6: 0x107f, 0xcf7: 0x144f, 0xcf8: 0x14cb, 0xcf9: 0x0baf, 0xcfa: 0x0717, 0xcfb: 0x0777, - 0xcfc: 0x0a67, 0xcfd: 0x0a87, 0xcfe: 0x0caf, 0xcff: 0x0d73, - // Block 0x34, offset 0xd00 - 0xd00: 0x0ec3, 0xd01: 0x0fcb, 0xd02: 0x1277, 0xd03: 0x1417, 0xd04: 0x1623, 0xd05: 0x0ce3, - 0xd06: 0x14a3, 0xd07: 0x0833, 0xd08: 0x0d2f, 0xd09: 0x0d3b, 0xd0a: 0x0e0f, 0xd0b: 0x0e47, - 0xd0c: 0x0f4b, 0xd0d: 0x0fa7, 0xd0e: 0x1027, 0xd0f: 0x110b, 0xd10: 0x153b, 0xd11: 0x07af, - 0xd12: 0x0c03, 0xd13: 0x14b3, 0xd14: 0x0767, 0xd15: 0x0aab, 0xd16: 0x0e2f, 0xd17: 0x13df, - 0xd18: 0x0b67, 0xd19: 0x0bb7, 0xd1a: 0x0d43, 0xd1b: 0x0f2f, 0xd1c: 0x14bb, 0xd1d: 0x0817, - 0xd1e: 0x08ff, 0xd1f: 0x0a97, 0xd20: 0x0cd3, 0xd21: 0x0d1f, 0xd22: 0x0d5f, 0xd23: 0x0df3, - 0xd24: 0x0f47, 0xd25: 0x0fbb, 0xd26: 0x1157, 0xd27: 0x12f7, 0xd28: 0x1303, 0xd29: 0x1457, - 0xd2a: 0x14d7, 0xd2b: 0x0883, 0xd2c: 0x0e4b, 0xd2d: 0x0903, 0xd2e: 0x0ec7, 0xd2f: 0x0f6b, - 0xd30: 0x1287, 0xd31: 0x14bf, 0xd32: 0x15ab, 0xd33: 0x15d3, 0xd34: 0x0d37, 0xd35: 0x0e27, - 0xd36: 0x11c3, 0xd37: 0x10b7, 0xd38: 0x10c3, 0xd39: 0x10e7, 0xd3a: 0x0f17, 0xd3b: 0x0e9f, - 0xd3c: 0x1363, 0xd3d: 0x0733, 0xd3e: 0x122b, 0xd3f: 0x081b, - // Block 0x35, offset 0xd40 - 0xd40: 0x080b, 0xd41: 0x0b0b, 0xd42: 0x0c2b, 0xd43: 0x10f3, 0xd44: 0x0a53, 0xd45: 0x0e03, - 0xd46: 0x0cef, 0xd47: 0x13e7, 0xd48: 0x12e7, 0xd49: 0x14ab, 0xd4a: 0x1323, 0xd4b: 0x0b27, - 0xd4c: 0x0787, 0xd4d: 0x095b, 0xd50: 0x09af, - 0xd52: 0x0cdf, 0xd55: 0x07f7, 0xd56: 0x0f1f, 0xd57: 0x0fe3, - 0xd58: 0x1047, 0xd59: 0x1063, 0xd5a: 0x1067, 0xd5b: 0x107b, 0xd5c: 0x14fb, 0xd5d: 0x10eb, - 0xd5e: 0x116f, 0xd60: 0x128f, 0xd62: 0x1353, - 0xd65: 0x1407, 0xd66: 0x1433, - 0xd6a: 0x154f, 0xd6b: 0x1553, 0xd6c: 0x1557, 0xd6d: 0x15bb, 0xd6e: 0x142b, 0xd6f: 0x14c7, - 0xd70: 0x0757, 0xd71: 0x077b, 0xd72: 0x078f, 0xd73: 0x084b, 0xd74: 0x0857, 0xd75: 0x0897, - 0xd76: 0x094b, 0xd77: 0x0967, 0xd78: 0x096f, 0xd79: 0x09ab, 0xd7a: 0x09b7, 0xd7b: 0x0a93, - 0xd7c: 0x0a9b, 0xd7d: 0x0ba3, 0xd7e: 0x0bcb, 0xd7f: 0x0bd3, - // Block 0x36, offset 0xd80 - 0xd80: 0x0beb, 0xd81: 0x0c97, 0xd82: 0x0cc7, 0xd83: 0x0ce7, 0xd84: 0x0d57, 0xd85: 0x0e1b, - 0xd86: 0x0e37, 0xd87: 0x0e67, 0xd88: 0x0ebb, 0xd89: 0x0edb, 0xd8a: 0x0f4f, 0xd8b: 0x102f, - 0xd8c: 0x104b, 0xd8d: 0x1053, 0xd8e: 0x104f, 0xd8f: 0x1057, 0xd90: 0x105b, 0xd91: 0x105f, - 0xd92: 0x1073, 0xd93: 0x1077, 0xd94: 0x109b, 0xd95: 0x10af, 0xd96: 0x10cb, 0xd97: 0x112f, - 0xd98: 0x1137, 0xd99: 0x113f, 0xd9a: 0x1153, 0xd9b: 0x117b, 0xd9c: 0x11cb, 0xd9d: 0x11ff, - 0xd9e: 0x11ff, 0xd9f: 0x1267, 0xda0: 0x130f, 0xda1: 0x1327, 0xda2: 0x135b, 0xda3: 0x135f, - 0xda4: 0x13a3, 0xda5: 0x13a7, 0xda6: 0x13ff, 0xda7: 0x1407, 0xda8: 0x14db, 0xda9: 0x151f, - 0xdaa: 0x1537, 0xdab: 0x0b9b, 0xdac: 0x171e, 0xdad: 0x11e3, - 0xdb0: 0x06df, 0xdb1: 0x07e3, 0xdb2: 0x07a3, 0xdb3: 0x074b, 0xdb4: 0x078b, 0xdb5: 0x07b7, - 0xdb6: 0x0847, 0xdb7: 0x0863, 0xdb8: 0x094b, 0xdb9: 0x0937, 0xdba: 0x0947, 0xdbb: 0x0963, - 0xdbc: 0x09af, 0xdbd: 0x09bf, 0xdbe: 0x0a03, 0xdbf: 0x0a0f, - // Block 0x37, offset 0xdc0 - 0xdc0: 0x0a2b, 0xdc1: 0x0a3b, 0xdc2: 0x0b23, 0xdc3: 0x0b2b, 0xdc4: 0x0b5b, 0xdc5: 0x0b7b, - 0xdc6: 0x0bab, 0xdc7: 0x0bc3, 0xdc8: 0x0bb3, 0xdc9: 0x0bd3, 0xdca: 0x0bc7, 0xdcb: 0x0beb, - 0xdcc: 0x0c07, 0xdcd: 0x0c5f, 0xdce: 0x0c6b, 0xdcf: 0x0c73, 0xdd0: 0x0c9b, 0xdd1: 0x0cdf, - 0xdd2: 0x0d0f, 0xdd3: 0x0d13, 0xdd4: 0x0d27, 0xdd5: 0x0da7, 0xdd6: 0x0db7, 0xdd7: 0x0e0f, - 0xdd8: 0x0e5b, 0xdd9: 0x0e53, 0xdda: 0x0e67, 0xddb: 0x0e83, 0xddc: 0x0ebb, 0xddd: 0x1013, - 0xdde: 0x0edf, 0xddf: 0x0f13, 0xde0: 0x0f1f, 0xde1: 0x0f5f, 0xde2: 0x0f7b, 0xde3: 0x0f9f, - 0xde4: 0x0fc3, 0xde5: 0x0fc7, 0xde6: 0x0fe3, 0xde7: 0x0fe7, 0xde8: 0x0ff7, 0xde9: 0x100b, - 0xdea: 0x1007, 0xdeb: 0x1037, 0xdec: 0x10b3, 0xded: 0x10cb, 0xdee: 0x10e3, 0xdef: 0x111b, - 0xdf0: 0x112f, 0xdf1: 0x114b, 0xdf2: 0x117b, 0xdf3: 0x122f, 0xdf4: 0x1257, 0xdf5: 0x12cb, - 0xdf6: 0x1313, 0xdf7: 0x131f, 0xdf8: 0x1327, 0xdf9: 0x133f, 0xdfa: 0x1353, 0xdfb: 0x1343, - 0xdfc: 0x135b, 0xdfd: 0x1357, 0xdfe: 0x134f, 0xdff: 0x135f, - // Block 0x38, offset 0xe00 - 0xe00: 0x136b, 0xe01: 0x13a7, 0xe02: 0x13e3, 0xe03: 0x1413, 0xe04: 0x144b, 0xe05: 0x146b, - 0xe06: 0x14b7, 0xe07: 0x14db, 0xe08: 0x14fb, 0xe09: 0x150f, 0xe0a: 0x151f, 0xe0b: 0x152b, - 0xe0c: 0x1537, 0xe0d: 0x158b, 0xe0e: 0x162b, 0xe0f: 0x16b5, 0xe10: 0x16b0, 0xe11: 0x16e2, - 0xe12: 0x0607, 0xe13: 0x062f, 0xe14: 0x0633, 0xe15: 0x1764, 0xe16: 0x1791, 0xe17: 0x1809, - 0xe18: 0x1617, 0xe19: 0x1627, - // Block 0x39, offset 0xe40 - 0xe40: 0x19d5, 0xe41: 0x19d8, 0xe42: 0x19db, 0xe43: 0x1c08, 0xe44: 0x1c0c, 0xe45: 0x1a5f, - 0xe46: 0x1a5f, - 0xe53: 0x1d75, 0xe54: 0x1d66, 0xe55: 0x1d6b, 0xe56: 0x1d7a, 0xe57: 0x1d70, - 0xe5d: 0x4426, - 0xe5e: 0x8115, 0xe5f: 0x4498, 0xe60: 0x022d, 0xe61: 0x0215, 0xe62: 0x021e, 0xe63: 0x0221, - 0xe64: 0x0224, 0xe65: 0x0227, 0xe66: 0x022a, 0xe67: 0x0230, 0xe68: 0x0233, 0xe69: 0x0017, - 0xe6a: 0x4486, 0xe6b: 0x448c, 0xe6c: 0x458a, 0xe6d: 0x4592, 0xe6e: 0x43de, 0xe6f: 0x43e4, - 0xe70: 0x43ea, 0xe71: 0x43f0, 0xe72: 0x43fc, 0xe73: 0x4402, 0xe74: 0x4408, 0xe75: 0x4414, - 0xe76: 0x441a, 0xe78: 0x4420, 0xe79: 0x442c, 0xe7a: 0x4432, 0xe7b: 0x4438, - 0xe7c: 0x4444, 0xe7e: 0x444a, - // Block 0x3a, offset 0xe80 - 0xe80: 0x4450, 0xe81: 0x4456, 0xe83: 0x445c, 0xe84: 0x4462, - 0xe86: 0x446e, 0xe87: 0x4474, 0xe88: 0x447a, 0xe89: 0x4480, 0xe8a: 0x4492, 0xe8b: 0x440e, - 0xe8c: 0x43f6, 0xe8d: 0x443e, 0xe8e: 0x4468, 0xe8f: 0x1d7f, 0xe90: 0x0299, 0xe91: 0x0299, - 0xe92: 0x02a2, 0xe93: 0x02a2, 0xe94: 0x02a2, 0xe95: 0x02a2, 0xe96: 0x02a5, 0xe97: 0x02a5, - 0xe98: 0x02a5, 0xe99: 0x02a5, 0xe9a: 0x02ab, 0xe9b: 0x02ab, 0xe9c: 0x02ab, 0xe9d: 0x02ab, - 0xe9e: 0x029f, 0xe9f: 0x029f, 0xea0: 0x029f, 0xea1: 0x029f, 0xea2: 0x02a8, 0xea3: 0x02a8, - 0xea4: 0x02a8, 0xea5: 0x02a8, 0xea6: 0x029c, 0xea7: 0x029c, 0xea8: 0x029c, 0xea9: 0x029c, - 0xeaa: 0x02cf, 0xeab: 0x02cf, 0xeac: 0x02cf, 0xead: 0x02cf, 0xeae: 0x02d2, 0xeaf: 0x02d2, - 0xeb0: 0x02d2, 0xeb1: 0x02d2, 0xeb2: 0x02b1, 0xeb3: 0x02b1, 0xeb4: 0x02b1, 0xeb5: 0x02b1, - 0xeb6: 0x02ae, 0xeb7: 0x02ae, 0xeb8: 0x02ae, 0xeb9: 0x02ae, 0xeba: 0x02b4, 0xebb: 0x02b4, - 0xebc: 0x02b4, 0xebd: 0x02b4, 0xebe: 0x02b7, 0xebf: 0x02b7, - // Block 0x3b, offset 0xec0 - 0xec0: 0x02b7, 0xec1: 0x02b7, 0xec2: 0x02c0, 0xec3: 0x02c0, 0xec4: 0x02bd, 0xec5: 0x02bd, - 0xec6: 0x02c3, 0xec7: 0x02c3, 0xec8: 0x02ba, 0xec9: 0x02ba, 0xeca: 0x02c9, 0xecb: 0x02c9, - 0xecc: 0x02c6, 0xecd: 0x02c6, 0xece: 0x02d5, 0xecf: 0x02d5, 0xed0: 0x02d5, 0xed1: 0x02d5, - 0xed2: 0x02db, 0xed3: 0x02db, 0xed4: 0x02db, 0xed5: 0x02db, 0xed6: 0x02e1, 0xed7: 0x02e1, - 0xed8: 0x02e1, 0xed9: 0x02e1, 0xeda: 0x02de, 0xedb: 0x02de, 0xedc: 0x02de, 0xedd: 0x02de, - 0xede: 0x02e4, 0xedf: 0x02e4, 0xee0: 0x02e7, 0xee1: 0x02e7, 0xee2: 0x02e7, 0xee3: 0x02e7, - 0xee4: 0x4504, 0xee5: 0x4504, 0xee6: 0x02ed, 0xee7: 0x02ed, 0xee8: 0x02ed, 0xee9: 0x02ed, - 0xeea: 0x02ea, 0xeeb: 0x02ea, 0xeec: 0x02ea, 0xeed: 0x02ea, 0xeee: 0x0308, 0xeef: 0x0308, - 0xef0: 0x44fe, 0xef1: 0x44fe, - // Block 0x3c, offset 0xf00 - 0xf13: 0x02d8, 0xf14: 0x02d8, 0xf15: 0x02d8, 0xf16: 0x02d8, 0xf17: 0x02f6, - 0xf18: 0x02f6, 0xf19: 0x02f3, 0xf1a: 0x02f3, 0xf1b: 0x02f9, 0xf1c: 0x02f9, 0xf1d: 0x204f, - 0xf1e: 0x02ff, 0xf1f: 0x02ff, 0xf20: 0x02f0, 0xf21: 0x02f0, 0xf22: 0x02fc, 0xf23: 0x02fc, - 0xf24: 0x0305, 0xf25: 0x0305, 0xf26: 0x0305, 0xf27: 0x0305, 0xf28: 0x028d, 0xf29: 0x028d, - 0xf2a: 0x25aa, 0xf2b: 0x25aa, 0xf2c: 0x261a, 0xf2d: 0x261a, 0xf2e: 0x25e9, 0xf2f: 0x25e9, - 0xf30: 0x2605, 0xf31: 0x2605, 0xf32: 0x25fe, 0xf33: 0x25fe, 0xf34: 0x260c, 0xf35: 0x260c, - 0xf36: 0x2613, 0xf37: 0x2613, 0xf38: 0x2613, 0xf39: 0x25f0, 0xf3a: 0x25f0, 0xf3b: 0x25f0, - 0xf3c: 0x0302, 0xf3d: 0x0302, 0xf3e: 0x0302, 0xf3f: 0x0302, - // Block 0x3d, offset 0xf40 - 0xf40: 0x25b1, 0xf41: 0x25b8, 0xf42: 0x25d4, 0xf43: 0x25f0, 0xf44: 0x25f7, 0xf45: 0x1d89, - 0xf46: 0x1d8e, 0xf47: 0x1d93, 0xf48: 0x1da2, 0xf49: 0x1db1, 0xf4a: 0x1db6, 0xf4b: 0x1dbb, - 0xf4c: 0x1dc0, 0xf4d: 0x1dc5, 0xf4e: 0x1dd4, 0xf4f: 0x1de3, 0xf50: 0x1de8, 0xf51: 0x1ded, - 0xf52: 0x1dfc, 0xf53: 0x1e0b, 0xf54: 0x1e10, 0xf55: 0x1e15, 0xf56: 0x1e1a, 0xf57: 0x1e29, - 0xf58: 0x1e2e, 0xf59: 0x1e3d, 0xf5a: 0x1e42, 0xf5b: 0x1e47, 0xf5c: 0x1e56, 0xf5d: 0x1e5b, - 0xf5e: 0x1e60, 0xf5f: 0x1e6a, 0xf60: 0x1ea6, 0xf61: 0x1eb5, 0xf62: 0x1ec4, 0xf63: 0x1ec9, - 0xf64: 0x1ece, 0xf65: 0x1ed8, 0xf66: 0x1ee7, 0xf67: 0x1eec, 0xf68: 0x1efb, 0xf69: 0x1f00, - 0xf6a: 0x1f05, 0xf6b: 0x1f14, 0xf6c: 0x1f19, 0xf6d: 0x1f28, 0xf6e: 0x1f2d, 0xf6f: 0x1f32, - 0xf70: 0x1f37, 0xf71: 0x1f3c, 0xf72: 0x1f41, 0xf73: 0x1f46, 0xf74: 0x1f4b, 0xf75: 0x1f50, - 0xf76: 0x1f55, 0xf77: 0x1f5a, 0xf78: 0x1f5f, 0xf79: 0x1f64, 0xf7a: 0x1f69, 0xf7b: 0x1f6e, - 0xf7c: 0x1f73, 0xf7d: 0x1f78, 0xf7e: 0x1f7d, 0xf7f: 0x1f87, - // Block 0x3e, offset 0xf80 - 0xf80: 0x1f8c, 0xf81: 0x1f91, 0xf82: 0x1f96, 0xf83: 0x1fa0, 0xf84: 0x1fa5, 0xf85: 0x1faf, - 0xf86: 0x1fb4, 0xf87: 0x1fb9, 0xf88: 0x1fbe, 0xf89: 0x1fc3, 0xf8a: 0x1fc8, 0xf8b: 0x1fcd, - 0xf8c: 0x1fd2, 0xf8d: 0x1fd7, 0xf8e: 0x1fe6, 0xf8f: 0x1ff5, 0xf90: 0x1ffa, 0xf91: 0x1fff, - 0xf92: 0x2004, 0xf93: 0x2009, 0xf94: 0x200e, 0xf95: 0x2018, 0xf96: 0x201d, 0xf97: 0x2022, - 0xf98: 0x2031, 0xf99: 0x2040, 0xf9a: 0x2045, 0xf9b: 0x44b6, 0xf9c: 0x44bc, 0xf9d: 0x44f2, - 0xf9e: 0x4549, 0xf9f: 0x4550, 0xfa0: 0x4557, 0xfa1: 0x455e, 0xfa2: 0x4565, 0xfa3: 0x456c, - 0xfa4: 0x25c6, 0xfa5: 0x25cd, 0xfa6: 0x25d4, 0xfa7: 0x25db, 0xfa8: 0x25f0, 0xfa9: 0x25f7, - 0xfaa: 0x1d98, 0xfab: 0x1d9d, 0xfac: 0x1da2, 0xfad: 0x1da7, 0xfae: 0x1db1, 0xfaf: 0x1db6, - 0xfb0: 0x1dca, 0xfb1: 0x1dcf, 0xfb2: 0x1dd4, 0xfb3: 0x1dd9, 0xfb4: 0x1de3, 0xfb5: 0x1de8, - 0xfb6: 0x1df2, 0xfb7: 0x1df7, 0xfb8: 0x1dfc, 0xfb9: 0x1e01, 0xfba: 0x1e0b, 0xfbb: 0x1e10, - 0xfbc: 0x1f3c, 0xfbd: 0x1f41, 0xfbe: 0x1f50, 0xfbf: 0x1f55, - // Block 0x3f, offset 0xfc0 - 0xfc0: 0x1f5a, 0xfc1: 0x1f6e, 0xfc2: 0x1f73, 0xfc3: 0x1f78, 0xfc4: 0x1f7d, 0xfc5: 0x1f96, - 0xfc6: 0x1fa0, 0xfc7: 0x1fa5, 0xfc8: 0x1faa, 0xfc9: 0x1fbe, 0xfca: 0x1fdc, 0xfcb: 0x1fe1, - 0xfcc: 0x1fe6, 0xfcd: 0x1feb, 0xfce: 0x1ff5, 0xfcf: 0x1ffa, 0xfd0: 0x44f2, 0xfd1: 0x2027, - 0xfd2: 0x202c, 0xfd3: 0x2031, 0xfd4: 0x2036, 0xfd5: 0x2040, 0xfd6: 0x2045, 0xfd7: 0x25b1, - 0xfd8: 0x25b8, 0xfd9: 0x25bf, 0xfda: 0x25d4, 0xfdb: 0x25e2, 0xfdc: 0x1d89, 0xfdd: 0x1d8e, - 0xfde: 0x1d93, 0xfdf: 0x1da2, 0xfe0: 0x1dac, 0xfe1: 0x1dbb, 0xfe2: 0x1dc0, 0xfe3: 0x1dc5, - 0xfe4: 0x1dd4, 0xfe5: 0x1dde, 0xfe6: 0x1dfc, 0xfe7: 0x1e15, 0xfe8: 0x1e1a, 0xfe9: 0x1e29, - 0xfea: 0x1e2e, 0xfeb: 0x1e3d, 0xfec: 0x1e47, 0xfed: 0x1e56, 0xfee: 0x1e5b, 0xfef: 0x1e60, - 0xff0: 0x1e6a, 0xff1: 0x1ea6, 0xff2: 0x1eab, 0xff3: 0x1eb5, 0xff4: 0x1ec4, 0xff5: 0x1ec9, - 0xff6: 0x1ece, 0xff7: 0x1ed8, 0xff8: 0x1ee7, 0xff9: 0x1efb, 0xffa: 0x1f00, 0xffb: 0x1f05, - 0xffc: 0x1f14, 0xffd: 0x1f19, 0xffe: 0x1f28, 0xfff: 0x1f2d, - // Block 0x40, offset 0x1000 - 0x1000: 0x1f32, 0x1001: 0x1f37, 0x1002: 0x1f46, 0x1003: 0x1f4b, 0x1004: 0x1f5f, 0x1005: 0x1f64, - 0x1006: 0x1f69, 0x1007: 0x1f6e, 0x1008: 0x1f73, 0x1009: 0x1f87, 0x100a: 0x1f8c, 0x100b: 0x1f91, - 0x100c: 0x1f96, 0x100d: 0x1f9b, 0x100e: 0x1faf, 0x100f: 0x1fb4, 0x1010: 0x1fb9, 0x1011: 0x1fbe, - 0x1012: 0x1fcd, 0x1013: 0x1fd2, 0x1014: 0x1fd7, 0x1015: 0x1fe6, 0x1016: 0x1ff0, 0x1017: 0x1fff, - 0x1018: 0x2004, 0x1019: 0x44e6, 0x101a: 0x2018, 0x101b: 0x201d, 0x101c: 0x2022, 0x101d: 0x2031, - 0x101e: 0x203b, 0x101f: 0x25d4, 0x1020: 0x25e2, 0x1021: 0x1da2, 0x1022: 0x1dac, 0x1023: 0x1dd4, - 0x1024: 0x1dde, 0x1025: 0x1dfc, 0x1026: 0x1e06, 0x1027: 0x1e6a, 0x1028: 0x1e6f, 0x1029: 0x1e92, - 0x102a: 0x1e97, 0x102b: 0x1f6e, 0x102c: 0x1f73, 0x102d: 0x1f96, 0x102e: 0x1fe6, 0x102f: 0x1ff0, - 0x1030: 0x2031, 0x1031: 0x203b, 0x1032: 0x459a, 0x1033: 0x45a2, 0x1034: 0x45aa, 0x1035: 0x1ef1, - 0x1036: 0x1ef6, 0x1037: 0x1f0a, 0x1038: 0x1f0f, 0x1039: 0x1f1e, 0x103a: 0x1f23, 0x103b: 0x1e74, - 0x103c: 0x1e79, 0x103d: 0x1e9c, 0x103e: 0x1ea1, 0x103f: 0x1e33, - // Block 0x41, offset 0x1040 - 0x1040: 0x1e38, 0x1041: 0x1e1f, 0x1042: 0x1e24, 0x1043: 0x1e4c, 0x1044: 0x1e51, 0x1045: 0x1eba, - 0x1046: 0x1ebf, 0x1047: 0x1edd, 0x1048: 0x1ee2, 0x1049: 0x1e7e, 0x104a: 0x1e83, 0x104b: 0x1e88, - 0x104c: 0x1e92, 0x104d: 0x1e8d, 0x104e: 0x1e65, 0x104f: 0x1eb0, 0x1050: 0x1ed3, 0x1051: 0x1ef1, - 0x1052: 0x1ef6, 0x1053: 0x1f0a, 0x1054: 0x1f0f, 0x1055: 0x1f1e, 0x1056: 0x1f23, 0x1057: 0x1e74, - 0x1058: 0x1e79, 0x1059: 0x1e9c, 0x105a: 0x1ea1, 0x105b: 0x1e33, 0x105c: 0x1e38, 0x105d: 0x1e1f, - 0x105e: 0x1e24, 0x105f: 0x1e4c, 0x1060: 0x1e51, 0x1061: 0x1eba, 0x1062: 0x1ebf, 0x1063: 0x1edd, - 0x1064: 0x1ee2, 0x1065: 0x1e7e, 0x1066: 0x1e83, 0x1067: 0x1e88, 0x1068: 0x1e92, 0x1069: 0x1e8d, - 0x106a: 0x1e65, 0x106b: 0x1eb0, 0x106c: 0x1ed3, 0x106d: 0x1e7e, 0x106e: 0x1e83, 0x106f: 0x1e88, - 0x1070: 0x1e92, 0x1071: 0x1e6f, 0x1072: 0x1e97, 0x1073: 0x1eec, 0x1074: 0x1e56, 0x1075: 0x1e5b, - 0x1076: 0x1e60, 0x1077: 0x1e7e, 0x1078: 0x1e83, 0x1079: 0x1e88, 0x107a: 0x1eec, 0x107b: 0x1efb, - 0x107c: 0x449e, 0x107d: 0x449e, - // Block 0x42, offset 0x1080 - 0x1090: 0x2311, 0x1091: 0x2326, - 0x1092: 0x2326, 0x1093: 0x232d, 0x1094: 0x2334, 0x1095: 0x2349, 0x1096: 0x2350, 0x1097: 0x2357, - 0x1098: 0x237a, 0x1099: 0x237a, 0x109a: 0x239d, 0x109b: 0x2396, 0x109c: 0x23b2, 0x109d: 0x23a4, - 0x109e: 0x23ab, 0x109f: 0x23ce, 0x10a0: 0x23ce, 0x10a1: 0x23c7, 0x10a2: 0x23d5, 0x10a3: 0x23d5, - 0x10a4: 0x23ff, 0x10a5: 0x23ff, 0x10a6: 0x241b, 0x10a7: 0x23e3, 0x10a8: 0x23e3, 0x10a9: 0x23dc, - 0x10aa: 0x23f1, 0x10ab: 0x23f1, 0x10ac: 0x23f8, 0x10ad: 0x23f8, 0x10ae: 0x2422, 0x10af: 0x2430, - 0x10b0: 0x2430, 0x10b1: 0x2437, 0x10b2: 0x2437, 0x10b3: 0x243e, 0x10b4: 0x2445, 0x10b5: 0x244c, - 0x10b6: 0x2453, 0x10b7: 0x2453, 0x10b8: 0x245a, 0x10b9: 0x2468, 0x10ba: 0x2476, 0x10bb: 0x246f, - 0x10bc: 0x247d, 0x10bd: 0x247d, 0x10be: 0x2492, 0x10bf: 0x2499, - // Block 0x43, offset 0x10c0 - 0x10c0: 0x24ca, 0x10c1: 0x24d8, 0x10c2: 0x24d1, 0x10c3: 0x24b5, 0x10c4: 0x24b5, 0x10c5: 0x24df, - 0x10c6: 0x24df, 0x10c7: 0x24e6, 0x10c8: 0x24e6, 0x10c9: 0x2510, 0x10ca: 0x2517, 0x10cb: 0x251e, - 0x10cc: 0x24f4, 0x10cd: 0x2502, 0x10ce: 0x2525, 0x10cf: 0x252c, - 0x10d2: 0x24fb, 0x10d3: 0x2580, 0x10d4: 0x2587, 0x10d5: 0x255d, 0x10d6: 0x2564, 0x10d7: 0x2548, - 0x10d8: 0x2548, 0x10d9: 0x254f, 0x10da: 0x2579, 0x10db: 0x2572, 0x10dc: 0x259c, 0x10dd: 0x259c, - 0x10de: 0x230a, 0x10df: 0x231f, 0x10e0: 0x2318, 0x10e1: 0x2342, 0x10e2: 0x233b, 0x10e3: 0x2365, - 0x10e4: 0x235e, 0x10e5: 0x2388, 0x10e6: 0x236c, 0x10e7: 0x2381, 0x10e8: 0x23b9, 0x10e9: 0x2406, - 0x10ea: 0x23ea, 0x10eb: 0x2429, 0x10ec: 0x24c3, 0x10ed: 0x24ed, 0x10ee: 0x2595, 0x10ef: 0x258e, - 0x10f0: 0x25a3, 0x10f1: 0x253a, 0x10f2: 0x24a0, 0x10f3: 0x256b, 0x10f4: 0x2492, 0x10f5: 0x24ca, - 0x10f6: 0x2461, 0x10f7: 0x24ae, 0x10f8: 0x2541, 0x10f9: 0x2533, 0x10fa: 0x24bc, 0x10fb: 0x24a7, - 0x10fc: 0x24bc, 0x10fd: 0x2541, 0x10fe: 0x2373, 0x10ff: 0x238f, - // Block 0x44, offset 0x1100 - 0x1100: 0x2509, 0x1101: 0x2484, 0x1102: 0x2303, 0x1103: 0x24a7, 0x1104: 0x244c, 0x1105: 0x241b, - 0x1106: 0x23c0, 0x1107: 0x2556, - 0x1130: 0x2414, 0x1131: 0x248b, 0x1132: 0x27bf, 0x1133: 0x27b6, 0x1134: 0x27ec, 0x1135: 0x27da, - 0x1136: 0x27c8, 0x1137: 0x27e3, 0x1138: 0x27f5, 0x1139: 0x240d, 0x113a: 0x2c7c, 0x113b: 0x2afc, - 0x113c: 0x27d1, - // Block 0x45, offset 0x1140 - 0x1150: 0x0019, 0x1151: 0x0483, - 0x1152: 0x0487, 0x1153: 0x0035, 0x1154: 0x0037, 0x1155: 0x0003, 0x1156: 0x003f, 0x1157: 0x04bf, - 0x1158: 0x04c3, 0x1159: 0x1b5c, - 0x1160: 0x8132, 0x1161: 0x8132, 0x1162: 0x8132, 0x1163: 0x8132, - 0x1164: 0x8132, 0x1165: 0x8132, 0x1166: 0x8132, 0x1167: 0x812d, 0x1168: 0x812d, 0x1169: 0x812d, - 0x116a: 0x812d, 0x116b: 0x812d, 0x116c: 0x812d, 0x116d: 0x812d, 0x116e: 0x8132, 0x116f: 0x8132, - 0x1170: 0x1873, 0x1171: 0x0443, 0x1172: 0x043f, 0x1173: 0x007f, 0x1174: 0x007f, 0x1175: 0x0011, - 0x1176: 0x0013, 0x1177: 0x00b7, 0x1178: 0x00bb, 0x1179: 0x04b7, 0x117a: 0x04bb, 0x117b: 0x04ab, - 0x117c: 0x04af, 0x117d: 0x0493, 0x117e: 0x0497, 0x117f: 0x048b, - // Block 0x46, offset 0x1180 - 0x1180: 0x048f, 0x1181: 0x049b, 0x1182: 0x049f, 0x1183: 0x04a3, 0x1184: 0x04a7, - 0x1187: 0x0077, 0x1188: 0x007b, 0x1189: 0x4269, 0x118a: 0x4269, 0x118b: 0x4269, - 0x118c: 0x4269, 0x118d: 0x007f, 0x118e: 0x007f, 0x118f: 0x007f, 0x1190: 0x0019, 0x1191: 0x0483, - 0x1192: 0x001d, 0x1194: 0x0037, 0x1195: 0x0035, 0x1196: 0x003f, 0x1197: 0x0003, - 0x1198: 0x0443, 0x1199: 0x0011, 0x119a: 0x0013, 0x119b: 0x00b7, 0x119c: 0x00bb, 0x119d: 0x04b7, - 0x119e: 0x04bb, 0x119f: 0x0007, 0x11a0: 0x000d, 0x11a1: 0x0015, 0x11a2: 0x0017, 0x11a3: 0x001b, - 0x11a4: 0x0039, 0x11a5: 0x003d, 0x11a6: 0x003b, 0x11a8: 0x0079, 0x11a9: 0x0009, - 0x11aa: 0x000b, 0x11ab: 0x0041, - 0x11b0: 0x42aa, 0x11b1: 0x44c2, 0x11b2: 0x42af, 0x11b4: 0x42b4, - 0x11b6: 0x42b9, 0x11b7: 0x44c8, 0x11b8: 0x42be, 0x11b9: 0x44ce, 0x11ba: 0x42c3, 0x11bb: 0x44d4, - 0x11bc: 0x42c8, 0x11bd: 0x44da, 0x11be: 0x42cd, 0x11bf: 0x44e0, - // Block 0x47, offset 0x11c0 - 0x11c0: 0x0236, 0x11c1: 0x44a4, 0x11c2: 0x44a4, 0x11c3: 0x44aa, 0x11c4: 0x44aa, 0x11c5: 0x44ec, - 0x11c6: 0x44ec, 0x11c7: 0x44b0, 0x11c8: 0x44b0, 0x11c9: 0x44f8, 0x11ca: 0x44f8, 0x11cb: 0x44f8, - 0x11cc: 0x44f8, 0x11cd: 0x0239, 0x11ce: 0x0239, 0x11cf: 0x023c, 0x11d0: 0x023c, 0x11d1: 0x023c, - 0x11d2: 0x023c, 0x11d3: 0x023f, 0x11d4: 0x023f, 0x11d5: 0x0242, 0x11d6: 0x0242, 0x11d7: 0x0242, - 0x11d8: 0x0242, 0x11d9: 0x0245, 0x11da: 0x0245, 0x11db: 0x0245, 0x11dc: 0x0245, 0x11dd: 0x0248, - 0x11de: 0x0248, 0x11df: 0x0248, 0x11e0: 0x0248, 0x11e1: 0x024b, 0x11e2: 0x024b, 0x11e3: 0x024b, - 0x11e4: 0x024b, 0x11e5: 0x024e, 0x11e6: 0x024e, 0x11e7: 0x024e, 0x11e8: 0x024e, 0x11e9: 0x0251, - 0x11ea: 0x0251, 0x11eb: 0x0254, 0x11ec: 0x0254, 0x11ed: 0x0257, 0x11ee: 0x0257, 0x11ef: 0x025a, - 0x11f0: 0x025a, 0x11f1: 0x025d, 0x11f2: 0x025d, 0x11f3: 0x025d, 0x11f4: 0x025d, 0x11f5: 0x0260, - 0x11f6: 0x0260, 0x11f7: 0x0260, 0x11f8: 0x0260, 0x11f9: 0x0263, 0x11fa: 0x0263, 0x11fb: 0x0263, - 0x11fc: 0x0263, 0x11fd: 0x0266, 0x11fe: 0x0266, 0x11ff: 0x0266, - // Block 0x48, offset 0x1200 - 0x1200: 0x0266, 0x1201: 0x0269, 0x1202: 0x0269, 0x1203: 0x0269, 0x1204: 0x0269, 0x1205: 0x026c, - 0x1206: 0x026c, 0x1207: 0x026c, 0x1208: 0x026c, 0x1209: 0x026f, 0x120a: 0x026f, 0x120b: 0x026f, - 0x120c: 0x026f, 0x120d: 0x0272, 0x120e: 0x0272, 0x120f: 0x0272, 0x1210: 0x0272, 0x1211: 0x0275, - 0x1212: 0x0275, 0x1213: 0x0275, 0x1214: 0x0275, 0x1215: 0x0278, 0x1216: 0x0278, 0x1217: 0x0278, - 0x1218: 0x0278, 0x1219: 0x027b, 0x121a: 0x027b, 0x121b: 0x027b, 0x121c: 0x027b, 0x121d: 0x027e, - 0x121e: 0x027e, 0x121f: 0x027e, 0x1220: 0x027e, 0x1221: 0x0281, 0x1222: 0x0281, 0x1223: 0x0281, - 0x1224: 0x0281, 0x1225: 0x0284, 0x1226: 0x0284, 0x1227: 0x0284, 0x1228: 0x0284, 0x1229: 0x0287, - 0x122a: 0x0287, 0x122b: 0x0287, 0x122c: 0x0287, 0x122d: 0x028a, 0x122e: 0x028a, 0x122f: 0x028d, - 0x1230: 0x028d, 0x1231: 0x0290, 0x1232: 0x0290, 0x1233: 0x0290, 0x1234: 0x0290, 0x1235: 0x2e00, - 0x1236: 0x2e00, 0x1237: 0x2e08, 0x1238: 0x2e08, 0x1239: 0x2e10, 0x123a: 0x2e10, 0x123b: 0x1f82, - 0x123c: 0x1f82, - // Block 0x49, offset 0x1240 - 0x1240: 0x0081, 0x1241: 0x0083, 0x1242: 0x0085, 0x1243: 0x0087, 0x1244: 0x0089, 0x1245: 0x008b, - 0x1246: 0x008d, 0x1247: 0x008f, 0x1248: 0x0091, 0x1249: 0x0093, 0x124a: 0x0095, 0x124b: 0x0097, - 0x124c: 0x0099, 0x124d: 0x009b, 0x124e: 0x009d, 0x124f: 0x009f, 0x1250: 0x00a1, 0x1251: 0x00a3, - 0x1252: 0x00a5, 0x1253: 0x00a7, 0x1254: 0x00a9, 0x1255: 0x00ab, 0x1256: 0x00ad, 0x1257: 0x00af, - 0x1258: 0x00b1, 0x1259: 0x00b3, 0x125a: 0x00b5, 0x125b: 0x00b7, 0x125c: 0x00b9, 0x125d: 0x00bb, - 0x125e: 0x00bd, 0x125f: 0x0477, 0x1260: 0x047b, 0x1261: 0x0487, 0x1262: 0x049b, 0x1263: 0x049f, - 0x1264: 0x0483, 0x1265: 0x05ab, 0x1266: 0x05a3, 0x1267: 0x04c7, 0x1268: 0x04cf, 0x1269: 0x04d7, - 0x126a: 0x04df, 0x126b: 0x04e7, 0x126c: 0x056b, 0x126d: 0x0573, 0x126e: 0x057b, 0x126f: 0x051f, - 0x1270: 0x05af, 0x1271: 0x04cb, 0x1272: 0x04d3, 0x1273: 0x04db, 0x1274: 0x04e3, 0x1275: 0x04eb, - 0x1276: 0x04ef, 0x1277: 0x04f3, 0x1278: 0x04f7, 0x1279: 0x04fb, 0x127a: 0x04ff, 0x127b: 0x0503, - 0x127c: 0x0507, 0x127d: 0x050b, 0x127e: 0x050f, 0x127f: 0x0513, - // Block 0x4a, offset 0x1280 - 0x1280: 0x0517, 0x1281: 0x051b, 0x1282: 0x0523, 0x1283: 0x0527, 0x1284: 0x052b, 0x1285: 0x052f, - 0x1286: 0x0533, 0x1287: 0x0537, 0x1288: 0x053b, 0x1289: 0x053f, 0x128a: 0x0543, 0x128b: 0x0547, - 0x128c: 0x054b, 0x128d: 0x054f, 0x128e: 0x0553, 0x128f: 0x0557, 0x1290: 0x055b, 0x1291: 0x055f, - 0x1292: 0x0563, 0x1293: 0x0567, 0x1294: 0x056f, 0x1295: 0x0577, 0x1296: 0x057f, 0x1297: 0x0583, - 0x1298: 0x0587, 0x1299: 0x058b, 0x129a: 0x058f, 0x129b: 0x0593, 0x129c: 0x0597, 0x129d: 0x05a7, - 0x129e: 0x4a5a, 0x129f: 0x4a60, 0x12a0: 0x03c3, 0x12a1: 0x0313, 0x12a2: 0x0317, 0x12a3: 0x4345, - 0x12a4: 0x031b, 0x12a5: 0x434a, 0x12a6: 0x434f, 0x12a7: 0x031f, 0x12a8: 0x0323, 0x12a9: 0x0327, - 0x12aa: 0x4354, 0x12ab: 0x4359, 0x12ac: 0x435e, 0x12ad: 0x4363, 0x12ae: 0x4368, 0x12af: 0x436d, - 0x12b0: 0x0367, 0x12b1: 0x032b, 0x12b2: 0x032f, 0x12b3: 0x0333, 0x12b4: 0x037b, 0x12b5: 0x0337, - 0x12b6: 0x033b, 0x12b7: 0x033f, 0x12b8: 0x0343, 0x12b9: 0x0347, 0x12ba: 0x034b, 0x12bb: 0x034f, - 0x12bc: 0x0353, 0x12bd: 0x0357, 0x12be: 0x035b, - // Block 0x4b, offset 0x12c0 - 0x12c2: 0x42dc, 0x12c3: 0x42e1, 0x12c4: 0x42e6, 0x12c5: 0x42eb, - 0x12c6: 0x42f0, 0x12c7: 0x42f5, 0x12ca: 0x42fa, 0x12cb: 0x42ff, - 0x12cc: 0x4304, 0x12cd: 0x4309, 0x12ce: 0x430e, 0x12cf: 0x4313, - 0x12d2: 0x4318, 0x12d3: 0x431d, 0x12d4: 0x4322, 0x12d5: 0x4327, 0x12d6: 0x432c, 0x12d7: 0x4331, - 0x12da: 0x4336, 0x12db: 0x433b, 0x12dc: 0x4340, - 0x12e0: 0x00bf, 0x12e1: 0x00c2, 0x12e2: 0x00cb, 0x12e3: 0x4264, - 0x12e4: 0x00c8, 0x12e5: 0x00c5, 0x12e6: 0x0447, 0x12e8: 0x046b, 0x12e9: 0x044b, - 0x12ea: 0x044f, 0x12eb: 0x0453, 0x12ec: 0x0457, 0x12ed: 0x046f, 0x12ee: 0x0473, - // Block 0x4c, offset 0x1300 - 0x1300: 0x0063, 0x1301: 0x0065, 0x1302: 0x0067, 0x1303: 0x0069, 0x1304: 0x006b, 0x1305: 0x006d, - 0x1306: 0x006f, 0x1307: 0x0071, 0x1308: 0x0073, 0x1309: 0x0075, 0x130a: 0x0083, 0x130b: 0x0085, - 0x130c: 0x0087, 0x130d: 0x0089, 0x130e: 0x008b, 0x130f: 0x008d, 0x1310: 0x008f, 0x1311: 0x0091, - 0x1312: 0x0093, 0x1313: 0x0095, 0x1314: 0x0097, 0x1315: 0x0099, 0x1316: 0x009b, 0x1317: 0x009d, - 0x1318: 0x009f, 0x1319: 0x00a1, 0x131a: 0x00a3, 0x131b: 0x00a5, 0x131c: 0x00a7, 0x131d: 0x00a9, - 0x131e: 0x00ab, 0x131f: 0x00ad, 0x1320: 0x00af, 0x1321: 0x00b1, 0x1322: 0x00b3, 0x1323: 0x00b5, - 0x1324: 0x00dd, 0x1325: 0x00f2, 0x1328: 0x0173, 0x1329: 0x0176, - 0x132a: 0x0179, 0x132b: 0x017c, 0x132c: 0x017f, 0x132d: 0x0182, 0x132e: 0x0185, 0x132f: 0x0188, - 0x1330: 0x018b, 0x1331: 0x018e, 0x1332: 0x0191, 0x1333: 0x0194, 0x1334: 0x0197, 0x1335: 0x019a, - 0x1336: 0x019d, 0x1337: 0x01a0, 0x1338: 0x01a3, 0x1339: 0x0188, 0x133a: 0x01a6, 0x133b: 0x01a9, - 0x133c: 0x01ac, 0x133d: 0x01af, 0x133e: 0x01b2, 0x133f: 0x01b5, - // Block 0x4d, offset 0x1340 - 0x1340: 0x01fd, 0x1341: 0x0200, 0x1342: 0x0203, 0x1343: 0x045b, 0x1344: 0x01c7, 0x1345: 0x01d0, - 0x1346: 0x01d6, 0x1347: 0x01fa, 0x1348: 0x01eb, 0x1349: 0x01e8, 0x134a: 0x0206, 0x134b: 0x0209, - 0x134e: 0x0021, 0x134f: 0x0023, 0x1350: 0x0025, 0x1351: 0x0027, - 0x1352: 0x0029, 0x1353: 0x002b, 0x1354: 0x002d, 0x1355: 0x002f, 0x1356: 0x0031, 0x1357: 0x0033, - 0x1358: 0x0021, 0x1359: 0x0023, 0x135a: 0x0025, 0x135b: 0x0027, 0x135c: 0x0029, 0x135d: 0x002b, - 0x135e: 0x002d, 0x135f: 0x002f, 0x1360: 0x0031, 0x1361: 0x0033, 0x1362: 0x0021, 0x1363: 0x0023, - 0x1364: 0x0025, 0x1365: 0x0027, 0x1366: 0x0029, 0x1367: 0x002b, 0x1368: 0x002d, 0x1369: 0x002f, - 0x136a: 0x0031, 0x136b: 0x0033, 0x136c: 0x0021, 0x136d: 0x0023, 0x136e: 0x0025, 0x136f: 0x0027, - 0x1370: 0x0029, 0x1371: 0x002b, 0x1372: 0x002d, 0x1373: 0x002f, 0x1374: 0x0031, 0x1375: 0x0033, - 0x1376: 0x0021, 0x1377: 0x0023, 0x1378: 0x0025, 0x1379: 0x0027, 0x137a: 0x0029, 0x137b: 0x002b, - 0x137c: 0x002d, 0x137d: 0x002f, 0x137e: 0x0031, 0x137f: 0x0033, - // Block 0x4e, offset 0x1380 - 0x1380: 0x0239, 0x1381: 0x023c, 0x1382: 0x0248, 0x1383: 0x0251, 0x1385: 0x028a, - 0x1386: 0x025a, 0x1387: 0x024b, 0x1388: 0x0269, 0x1389: 0x0290, 0x138a: 0x027b, 0x138b: 0x027e, - 0x138c: 0x0281, 0x138d: 0x0284, 0x138e: 0x025d, 0x138f: 0x026f, 0x1390: 0x0275, 0x1391: 0x0263, - 0x1392: 0x0278, 0x1393: 0x0257, 0x1394: 0x0260, 0x1395: 0x0242, 0x1396: 0x0245, 0x1397: 0x024e, - 0x1398: 0x0254, 0x1399: 0x0266, 0x139a: 0x026c, 0x139b: 0x0272, 0x139c: 0x0293, 0x139d: 0x02e4, - 0x139e: 0x02cc, 0x139f: 0x0296, 0x13a1: 0x023c, 0x13a2: 0x0248, - 0x13a4: 0x0287, 0x13a7: 0x024b, 0x13a9: 0x0290, - 0x13aa: 0x027b, 0x13ab: 0x027e, 0x13ac: 0x0281, 0x13ad: 0x0284, 0x13ae: 0x025d, 0x13af: 0x026f, - 0x13b0: 0x0275, 0x13b1: 0x0263, 0x13b2: 0x0278, 0x13b4: 0x0260, 0x13b5: 0x0242, - 0x13b6: 0x0245, 0x13b7: 0x024e, 0x13b9: 0x0266, 0x13bb: 0x0272, - // Block 0x4f, offset 0x13c0 - 0x13c2: 0x0248, - 0x13c7: 0x024b, 0x13c9: 0x0290, 0x13cb: 0x027e, - 0x13cd: 0x0284, 0x13ce: 0x025d, 0x13cf: 0x026f, 0x13d1: 0x0263, - 0x13d2: 0x0278, 0x13d4: 0x0260, 0x13d7: 0x024e, - 0x13d9: 0x0266, 0x13db: 0x0272, 0x13dd: 0x02e4, - 0x13df: 0x0296, 0x13e1: 0x023c, 0x13e2: 0x0248, - 0x13e4: 0x0287, 0x13e7: 0x024b, 0x13e8: 0x0269, 0x13e9: 0x0290, - 0x13ea: 0x027b, 0x13ec: 0x0281, 0x13ed: 0x0284, 0x13ee: 0x025d, 0x13ef: 0x026f, - 0x13f0: 0x0275, 0x13f1: 0x0263, 0x13f2: 0x0278, 0x13f4: 0x0260, 0x13f5: 0x0242, - 0x13f6: 0x0245, 0x13f7: 0x024e, 0x13f9: 0x0266, 0x13fa: 0x026c, 0x13fb: 0x0272, - 0x13fc: 0x0293, 0x13fe: 0x02cc, - // Block 0x50, offset 0x1400 - 0x1400: 0x0239, 0x1401: 0x023c, 0x1402: 0x0248, 0x1403: 0x0251, 0x1404: 0x0287, 0x1405: 0x028a, - 0x1406: 0x025a, 0x1407: 0x024b, 0x1408: 0x0269, 0x1409: 0x0290, 0x140b: 0x027e, - 0x140c: 0x0281, 0x140d: 0x0284, 0x140e: 0x025d, 0x140f: 0x026f, 0x1410: 0x0275, 0x1411: 0x0263, - 0x1412: 0x0278, 0x1413: 0x0257, 0x1414: 0x0260, 0x1415: 0x0242, 0x1416: 0x0245, 0x1417: 0x024e, - 0x1418: 0x0254, 0x1419: 0x0266, 0x141a: 0x026c, 0x141b: 0x0272, - 0x1421: 0x023c, 0x1422: 0x0248, 0x1423: 0x0251, - 0x1425: 0x028a, 0x1426: 0x025a, 0x1427: 0x024b, 0x1428: 0x0269, 0x1429: 0x0290, - 0x142b: 0x027e, 0x142c: 0x0281, 0x142d: 0x0284, 0x142e: 0x025d, 0x142f: 0x026f, - 0x1430: 0x0275, 0x1431: 0x0263, 0x1432: 0x0278, 0x1433: 0x0257, 0x1434: 0x0260, 0x1435: 0x0242, - 0x1436: 0x0245, 0x1437: 0x024e, 0x1438: 0x0254, 0x1439: 0x0266, 0x143a: 0x026c, 0x143b: 0x0272, - // Block 0x51, offset 0x1440 - 0x1440: 0x1879, 0x1441: 0x1876, 0x1442: 0x187c, 0x1443: 0x18a0, 0x1444: 0x18c4, 0x1445: 0x18e8, - 0x1446: 0x190c, 0x1447: 0x1915, 0x1448: 0x191b, 0x1449: 0x1921, 0x144a: 0x1927, - 0x1450: 0x1a8c, 0x1451: 0x1a90, - 0x1452: 0x1a94, 0x1453: 0x1a98, 0x1454: 0x1a9c, 0x1455: 0x1aa0, 0x1456: 0x1aa4, 0x1457: 0x1aa8, - 0x1458: 0x1aac, 0x1459: 0x1ab0, 0x145a: 0x1ab4, 0x145b: 0x1ab8, 0x145c: 0x1abc, 0x145d: 0x1ac0, - 0x145e: 0x1ac4, 0x145f: 0x1ac8, 0x1460: 0x1acc, 0x1461: 0x1ad0, 0x1462: 0x1ad4, 0x1463: 0x1ad8, - 0x1464: 0x1adc, 0x1465: 0x1ae0, 0x1466: 0x1ae4, 0x1467: 0x1ae8, 0x1468: 0x1aec, 0x1469: 0x1af0, - 0x146a: 0x271e, 0x146b: 0x0047, 0x146c: 0x0065, 0x146d: 0x193c, 0x146e: 0x19b1, - 0x1470: 0x0043, 0x1471: 0x0045, 0x1472: 0x0047, 0x1473: 0x0049, 0x1474: 0x004b, 0x1475: 0x004d, - 0x1476: 0x004f, 0x1477: 0x0051, 0x1478: 0x0053, 0x1479: 0x0055, 0x147a: 0x0057, 0x147b: 0x0059, - 0x147c: 0x005b, 0x147d: 0x005d, 0x147e: 0x005f, 0x147f: 0x0061, - // Block 0x52, offset 0x1480 - 0x1480: 0x26ad, 0x1481: 0x26c2, 0x1482: 0x0503, - 0x1490: 0x0c0f, 0x1491: 0x0a47, - 0x1492: 0x08d3, 0x1493: 0x465a, 0x1494: 0x071b, 0x1495: 0x09ef, 0x1496: 0x132f, 0x1497: 0x09ff, - 0x1498: 0x0727, 0x1499: 0x0cd7, 0x149a: 0x0eaf, 0x149b: 0x0caf, 0x149c: 0x0827, 0x149d: 0x0b6b, - 0x149e: 0x07bf, 0x149f: 0x0cb7, 0x14a0: 0x0813, 0x14a1: 0x1117, 0x14a2: 0x0f83, 0x14a3: 0x138b, - 0x14a4: 0x09d3, 0x14a5: 0x090b, 0x14a6: 0x0e63, 0x14a7: 0x0c1b, 0x14a8: 0x0c47, 0x14a9: 0x06bf, - 0x14aa: 0x06cb, 0x14ab: 0x140b, 0x14ac: 0x0adb, 0x14ad: 0x06e7, 0x14ae: 0x08ef, 0x14af: 0x0c3b, - 0x14b0: 0x13b3, 0x14b1: 0x0c13, 0x14b2: 0x106f, 0x14b3: 0x10ab, 0x14b4: 0x08f7, 0x14b5: 0x0e43, - 0x14b6: 0x0d0b, 0x14b7: 0x0d07, 0x14b8: 0x0f97, 0x14b9: 0x082b, 0x14ba: 0x0957, 0x14bb: 0x1443, - // Block 0x53, offset 0x14c0 - 0x14c0: 0x06fb, 0x14c1: 0x06f3, 0x14c2: 0x0703, 0x14c3: 0x1647, 0x14c4: 0x0747, 0x14c5: 0x0757, - 0x14c6: 0x075b, 0x14c7: 0x0763, 0x14c8: 0x076b, 0x14c9: 0x076f, 0x14ca: 0x077b, 0x14cb: 0x0773, - 0x14cc: 0x05b3, 0x14cd: 0x165b, 0x14ce: 0x078f, 0x14cf: 0x0793, 0x14d0: 0x0797, 0x14d1: 0x07b3, - 0x14d2: 0x164c, 0x14d3: 0x05b7, 0x14d4: 0x079f, 0x14d5: 0x07bf, 0x14d6: 0x1656, 0x14d7: 0x07cf, - 0x14d8: 0x07d7, 0x14d9: 0x0737, 0x14da: 0x07df, 0x14db: 0x07e3, 0x14dc: 0x1831, 0x14dd: 0x07ff, - 0x14de: 0x0807, 0x14df: 0x05bf, 0x14e0: 0x081f, 0x14e1: 0x0823, 0x14e2: 0x082b, 0x14e3: 0x082f, - 0x14e4: 0x05c3, 0x14e5: 0x0847, 0x14e6: 0x084b, 0x14e7: 0x0857, 0x14e8: 0x0863, 0x14e9: 0x0867, - 0x14ea: 0x086b, 0x14eb: 0x0873, 0x14ec: 0x0893, 0x14ed: 0x0897, 0x14ee: 0x089f, 0x14ef: 0x08af, - 0x14f0: 0x08b7, 0x14f1: 0x08bb, 0x14f2: 0x08bb, 0x14f3: 0x08bb, 0x14f4: 0x166a, 0x14f5: 0x0e93, - 0x14f6: 0x08cf, 0x14f7: 0x08d7, 0x14f8: 0x166f, 0x14f9: 0x08e3, 0x14fa: 0x08eb, 0x14fb: 0x08f3, - 0x14fc: 0x091b, 0x14fd: 0x0907, 0x14fe: 0x0913, 0x14ff: 0x0917, - // Block 0x54, offset 0x1500 - 0x1500: 0x091f, 0x1501: 0x0927, 0x1502: 0x092b, 0x1503: 0x0933, 0x1504: 0x093b, 0x1505: 0x093f, - 0x1506: 0x093f, 0x1507: 0x0947, 0x1508: 0x094f, 0x1509: 0x0953, 0x150a: 0x095f, 0x150b: 0x0983, - 0x150c: 0x0967, 0x150d: 0x0987, 0x150e: 0x096b, 0x150f: 0x0973, 0x1510: 0x080b, 0x1511: 0x09cf, - 0x1512: 0x0997, 0x1513: 0x099b, 0x1514: 0x099f, 0x1515: 0x0993, 0x1516: 0x09a7, 0x1517: 0x09a3, - 0x1518: 0x09bb, 0x1519: 0x1674, 0x151a: 0x09d7, 0x151b: 0x09db, 0x151c: 0x09e3, 0x151d: 0x09ef, - 0x151e: 0x09f7, 0x151f: 0x0a13, 0x1520: 0x1679, 0x1521: 0x167e, 0x1522: 0x0a1f, 0x1523: 0x0a23, - 0x1524: 0x0a27, 0x1525: 0x0a1b, 0x1526: 0x0a2f, 0x1527: 0x05c7, 0x1528: 0x05cb, 0x1529: 0x0a37, - 0x152a: 0x0a3f, 0x152b: 0x0a3f, 0x152c: 0x1683, 0x152d: 0x0a5b, 0x152e: 0x0a5f, 0x152f: 0x0a63, - 0x1530: 0x0a6b, 0x1531: 0x1688, 0x1532: 0x0a73, 0x1533: 0x0a77, 0x1534: 0x0b4f, 0x1535: 0x0a7f, - 0x1536: 0x05cf, 0x1537: 0x0a8b, 0x1538: 0x0a9b, 0x1539: 0x0aa7, 0x153a: 0x0aa3, 0x153b: 0x1692, - 0x153c: 0x0aaf, 0x153d: 0x1697, 0x153e: 0x0abb, 0x153f: 0x0ab7, - // Block 0x55, offset 0x1540 - 0x1540: 0x0abf, 0x1541: 0x0acf, 0x1542: 0x0ad3, 0x1543: 0x05d3, 0x1544: 0x0ae3, 0x1545: 0x0aeb, - 0x1546: 0x0aef, 0x1547: 0x0af3, 0x1548: 0x05d7, 0x1549: 0x169c, 0x154a: 0x05db, 0x154b: 0x0b0f, - 0x154c: 0x0b13, 0x154d: 0x0b17, 0x154e: 0x0b1f, 0x154f: 0x1863, 0x1550: 0x0b37, 0x1551: 0x16a6, - 0x1552: 0x16a6, 0x1553: 0x11d7, 0x1554: 0x0b47, 0x1555: 0x0b47, 0x1556: 0x05df, 0x1557: 0x16c9, - 0x1558: 0x179b, 0x1559: 0x0b57, 0x155a: 0x0b5f, 0x155b: 0x05e3, 0x155c: 0x0b73, 0x155d: 0x0b83, - 0x155e: 0x0b87, 0x155f: 0x0b8f, 0x1560: 0x0b9f, 0x1561: 0x05eb, 0x1562: 0x05e7, 0x1563: 0x0ba3, - 0x1564: 0x16ab, 0x1565: 0x0ba7, 0x1566: 0x0bbb, 0x1567: 0x0bbf, 0x1568: 0x0bc3, 0x1569: 0x0bbf, - 0x156a: 0x0bcf, 0x156b: 0x0bd3, 0x156c: 0x0be3, 0x156d: 0x0bdb, 0x156e: 0x0bdf, 0x156f: 0x0be7, - 0x1570: 0x0beb, 0x1571: 0x0bef, 0x1572: 0x0bfb, 0x1573: 0x0bff, 0x1574: 0x0c17, 0x1575: 0x0c1f, - 0x1576: 0x0c2f, 0x1577: 0x0c43, 0x1578: 0x16ba, 0x1579: 0x0c3f, 0x157a: 0x0c33, 0x157b: 0x0c4b, - 0x157c: 0x0c53, 0x157d: 0x0c67, 0x157e: 0x16bf, 0x157f: 0x0c6f, - // Block 0x56, offset 0x1580 - 0x1580: 0x0c63, 0x1581: 0x0c5b, 0x1582: 0x05ef, 0x1583: 0x0c77, 0x1584: 0x0c7f, 0x1585: 0x0c87, - 0x1586: 0x0c7b, 0x1587: 0x05f3, 0x1588: 0x0c97, 0x1589: 0x0c9f, 0x158a: 0x16c4, 0x158b: 0x0ccb, - 0x158c: 0x0cff, 0x158d: 0x0cdb, 0x158e: 0x05ff, 0x158f: 0x0ce7, 0x1590: 0x05fb, 0x1591: 0x05f7, - 0x1592: 0x07c3, 0x1593: 0x07c7, 0x1594: 0x0d03, 0x1595: 0x0ceb, 0x1596: 0x11ab, 0x1597: 0x0663, - 0x1598: 0x0d0f, 0x1599: 0x0d13, 0x159a: 0x0d17, 0x159b: 0x0d2b, 0x159c: 0x0d23, 0x159d: 0x16dd, - 0x159e: 0x0603, 0x159f: 0x0d3f, 0x15a0: 0x0d33, 0x15a1: 0x0d4f, 0x15a2: 0x0d57, 0x15a3: 0x16e7, - 0x15a4: 0x0d5b, 0x15a5: 0x0d47, 0x15a6: 0x0d63, 0x15a7: 0x0607, 0x15a8: 0x0d67, 0x15a9: 0x0d6b, - 0x15aa: 0x0d6f, 0x15ab: 0x0d7b, 0x15ac: 0x16ec, 0x15ad: 0x0d83, 0x15ae: 0x060b, 0x15af: 0x0d8f, - 0x15b0: 0x16f1, 0x15b1: 0x0d93, 0x15b2: 0x060f, 0x15b3: 0x0d9f, 0x15b4: 0x0dab, 0x15b5: 0x0db7, - 0x15b6: 0x0dbb, 0x15b7: 0x16f6, 0x15b8: 0x168d, 0x15b9: 0x16fb, 0x15ba: 0x0ddb, 0x15bb: 0x1700, - 0x15bc: 0x0de7, 0x15bd: 0x0def, 0x15be: 0x0ddf, 0x15bf: 0x0dfb, - // Block 0x57, offset 0x15c0 - 0x15c0: 0x0e0b, 0x15c1: 0x0e1b, 0x15c2: 0x0e0f, 0x15c3: 0x0e13, 0x15c4: 0x0e1f, 0x15c5: 0x0e23, - 0x15c6: 0x1705, 0x15c7: 0x0e07, 0x15c8: 0x0e3b, 0x15c9: 0x0e3f, 0x15ca: 0x0613, 0x15cb: 0x0e53, - 0x15cc: 0x0e4f, 0x15cd: 0x170a, 0x15ce: 0x0e33, 0x15cf: 0x0e6f, 0x15d0: 0x170f, 0x15d1: 0x1714, - 0x15d2: 0x0e73, 0x15d3: 0x0e87, 0x15d4: 0x0e83, 0x15d5: 0x0e7f, 0x15d6: 0x0617, 0x15d7: 0x0e8b, - 0x15d8: 0x0e9b, 0x15d9: 0x0e97, 0x15da: 0x0ea3, 0x15db: 0x1651, 0x15dc: 0x0eb3, 0x15dd: 0x1719, - 0x15de: 0x0ebf, 0x15df: 0x1723, 0x15e0: 0x0ed3, 0x15e1: 0x0edf, 0x15e2: 0x0ef3, 0x15e3: 0x1728, - 0x15e4: 0x0f07, 0x15e5: 0x0f0b, 0x15e6: 0x172d, 0x15e7: 0x1732, 0x15e8: 0x0f27, 0x15e9: 0x0f37, - 0x15ea: 0x061b, 0x15eb: 0x0f3b, 0x15ec: 0x061f, 0x15ed: 0x061f, 0x15ee: 0x0f53, 0x15ef: 0x0f57, - 0x15f0: 0x0f5f, 0x15f1: 0x0f63, 0x15f2: 0x0f6f, 0x15f3: 0x0623, 0x15f4: 0x0f87, 0x15f5: 0x1737, - 0x15f6: 0x0fa3, 0x15f7: 0x173c, 0x15f8: 0x0faf, 0x15f9: 0x16a1, 0x15fa: 0x0fbf, 0x15fb: 0x1741, - 0x15fc: 0x1746, 0x15fd: 0x174b, 0x15fe: 0x0627, 0x15ff: 0x062b, - // Block 0x58, offset 0x1600 - 0x1600: 0x0ff7, 0x1601: 0x1755, 0x1602: 0x1750, 0x1603: 0x175a, 0x1604: 0x175f, 0x1605: 0x0fff, - 0x1606: 0x1003, 0x1607: 0x1003, 0x1608: 0x100b, 0x1609: 0x0633, 0x160a: 0x100f, 0x160b: 0x0637, - 0x160c: 0x063b, 0x160d: 0x1769, 0x160e: 0x1023, 0x160f: 0x102b, 0x1610: 0x1037, 0x1611: 0x063f, - 0x1612: 0x176e, 0x1613: 0x105b, 0x1614: 0x1773, 0x1615: 0x1778, 0x1616: 0x107b, 0x1617: 0x1093, - 0x1618: 0x0643, 0x1619: 0x109b, 0x161a: 0x109f, 0x161b: 0x10a3, 0x161c: 0x177d, 0x161d: 0x1782, - 0x161e: 0x1782, 0x161f: 0x10bb, 0x1620: 0x0647, 0x1621: 0x1787, 0x1622: 0x10cf, 0x1623: 0x10d3, - 0x1624: 0x064b, 0x1625: 0x178c, 0x1626: 0x10ef, 0x1627: 0x064f, 0x1628: 0x10ff, 0x1629: 0x10f7, - 0x162a: 0x1107, 0x162b: 0x1796, 0x162c: 0x111f, 0x162d: 0x0653, 0x162e: 0x112b, 0x162f: 0x1133, - 0x1630: 0x1143, 0x1631: 0x0657, 0x1632: 0x17a0, 0x1633: 0x17a5, 0x1634: 0x065b, 0x1635: 0x17aa, - 0x1636: 0x115b, 0x1637: 0x17af, 0x1638: 0x1167, 0x1639: 0x1173, 0x163a: 0x117b, 0x163b: 0x17b4, - 0x163c: 0x17b9, 0x163d: 0x118f, 0x163e: 0x17be, 0x163f: 0x1197, - // Block 0x59, offset 0x1640 - 0x1640: 0x16ce, 0x1641: 0x065f, 0x1642: 0x11af, 0x1643: 0x11b3, 0x1644: 0x0667, 0x1645: 0x11b7, - 0x1646: 0x0a33, 0x1647: 0x17c3, 0x1648: 0x17c8, 0x1649: 0x16d3, 0x164a: 0x16d8, 0x164b: 0x11d7, - 0x164c: 0x11db, 0x164d: 0x13f3, 0x164e: 0x066b, 0x164f: 0x1207, 0x1650: 0x1203, 0x1651: 0x120b, - 0x1652: 0x083f, 0x1653: 0x120f, 0x1654: 0x1213, 0x1655: 0x1217, 0x1656: 0x121f, 0x1657: 0x17cd, - 0x1658: 0x121b, 0x1659: 0x1223, 0x165a: 0x1237, 0x165b: 0x123b, 0x165c: 0x1227, 0x165d: 0x123f, - 0x165e: 0x1253, 0x165f: 0x1267, 0x1660: 0x1233, 0x1661: 0x1247, 0x1662: 0x124b, 0x1663: 0x124f, - 0x1664: 0x17d2, 0x1665: 0x17dc, 0x1666: 0x17d7, 0x1667: 0x066f, 0x1668: 0x126f, 0x1669: 0x1273, - 0x166a: 0x127b, 0x166b: 0x17f0, 0x166c: 0x127f, 0x166d: 0x17e1, 0x166e: 0x0673, 0x166f: 0x0677, - 0x1670: 0x17e6, 0x1671: 0x17eb, 0x1672: 0x067b, 0x1673: 0x129f, 0x1674: 0x12a3, 0x1675: 0x12a7, - 0x1676: 0x12ab, 0x1677: 0x12b7, 0x1678: 0x12b3, 0x1679: 0x12bf, 0x167a: 0x12bb, 0x167b: 0x12cb, - 0x167c: 0x12c3, 0x167d: 0x12c7, 0x167e: 0x12cf, 0x167f: 0x067f, - // Block 0x5a, offset 0x1680 - 0x1680: 0x12d7, 0x1681: 0x12db, 0x1682: 0x0683, 0x1683: 0x12eb, 0x1684: 0x12ef, 0x1685: 0x17f5, - 0x1686: 0x12fb, 0x1687: 0x12ff, 0x1688: 0x0687, 0x1689: 0x130b, 0x168a: 0x05bb, 0x168b: 0x17fa, - 0x168c: 0x17ff, 0x168d: 0x068b, 0x168e: 0x068f, 0x168f: 0x1337, 0x1690: 0x134f, 0x1691: 0x136b, - 0x1692: 0x137b, 0x1693: 0x1804, 0x1694: 0x138f, 0x1695: 0x1393, 0x1696: 0x13ab, 0x1697: 0x13b7, - 0x1698: 0x180e, 0x1699: 0x1660, 0x169a: 0x13c3, 0x169b: 0x13bf, 0x169c: 0x13cb, 0x169d: 0x1665, - 0x169e: 0x13d7, 0x169f: 0x13e3, 0x16a0: 0x1813, 0x16a1: 0x1818, 0x16a2: 0x1423, 0x16a3: 0x142f, - 0x16a4: 0x1437, 0x16a5: 0x181d, 0x16a6: 0x143b, 0x16a7: 0x1467, 0x16a8: 0x1473, 0x16a9: 0x1477, - 0x16aa: 0x146f, 0x16ab: 0x1483, 0x16ac: 0x1487, 0x16ad: 0x1822, 0x16ae: 0x1493, 0x16af: 0x0693, - 0x16b0: 0x149b, 0x16b1: 0x1827, 0x16b2: 0x0697, 0x16b3: 0x14d3, 0x16b4: 0x0ac3, 0x16b5: 0x14eb, - 0x16b6: 0x182c, 0x16b7: 0x1836, 0x16b8: 0x069b, 0x16b9: 0x069f, 0x16ba: 0x1513, 0x16bb: 0x183b, - 0x16bc: 0x06a3, 0x16bd: 0x1840, 0x16be: 0x152b, 0x16bf: 0x152b, - // Block 0x5b, offset 0x16c0 - 0x16c0: 0x1533, 0x16c1: 0x1845, 0x16c2: 0x154b, 0x16c3: 0x06a7, 0x16c4: 0x155b, 0x16c5: 0x1567, - 0x16c6: 0x156f, 0x16c7: 0x1577, 0x16c8: 0x06ab, 0x16c9: 0x184a, 0x16ca: 0x158b, 0x16cb: 0x15a7, - 0x16cc: 0x15b3, 0x16cd: 0x06af, 0x16ce: 0x06b3, 0x16cf: 0x15b7, 0x16d0: 0x184f, 0x16d1: 0x06b7, - 0x16d2: 0x1854, 0x16d3: 0x1859, 0x16d4: 0x185e, 0x16d5: 0x15db, 0x16d6: 0x06bb, 0x16d7: 0x15ef, - 0x16d8: 0x15f7, 0x16d9: 0x15fb, 0x16da: 0x1603, 0x16db: 0x160b, 0x16dc: 0x1613, 0x16dd: 0x1868, -} - -// nfkcIndex: 22 blocks, 1408 entries, 1408 bytes -// Block 0 is the zero block. -var nfkcIndex = [1408]uint8{ - // Block 0x0, offset 0x0 - // Block 0x1, offset 0x40 - // Block 0x2, offset 0x80 - // Block 0x3, offset 0xc0 - 0xc2: 0x5a, 0xc3: 0x01, 0xc4: 0x02, 0xc5: 0x03, 0xc6: 0x5b, 0xc7: 0x04, - 0xc8: 0x05, 0xca: 0x5c, 0xcb: 0x5d, 0xcc: 0x06, 0xcd: 0x07, 0xce: 0x08, 0xcf: 0x09, - 0xd0: 0x0a, 0xd1: 0x5e, 0xd2: 0x5f, 0xd3: 0x0b, 0xd6: 0x0c, 0xd7: 0x60, - 0xd8: 0x61, 0xd9: 0x0d, 0xdb: 0x62, 0xdc: 0x63, 0xdd: 0x64, 0xdf: 0x65, - 0xe0: 0x02, 0xe1: 0x03, 0xe2: 0x04, 0xe3: 0x05, - 0xea: 0x06, 0xeb: 0x07, 0xec: 0x08, 0xed: 0x09, 0xef: 0x0a, - 0xf0: 0x13, - // Block 0x4, offset 0x100 - 0x120: 0x66, 0x121: 0x67, 0x123: 0x68, 0x124: 0x69, 0x125: 0x6a, 0x126: 0x6b, 0x127: 0x6c, - 0x128: 0x6d, 0x129: 0x6e, 0x12a: 0x6f, 0x12b: 0x70, 0x12c: 0x6b, 0x12d: 0x71, 0x12e: 0x72, 0x12f: 0x73, - 0x131: 0x74, 0x132: 0x75, 0x133: 0x76, 0x134: 0x77, 0x135: 0x78, 0x137: 0x79, - 0x138: 0x7a, 0x139: 0x7b, 0x13a: 0x7c, 0x13b: 0x7d, 0x13c: 0x7e, 0x13d: 0x7f, 0x13e: 0x80, 0x13f: 0x81, - // Block 0x5, offset 0x140 - 0x140: 0x82, 0x142: 0x83, 0x143: 0x84, 0x144: 0x85, 0x145: 0x86, 0x146: 0x87, 0x147: 0x88, - 0x14d: 0x89, - 0x15c: 0x8a, 0x15f: 0x8b, - 0x162: 0x8c, 0x164: 0x8d, - 0x168: 0x8e, 0x169: 0x8f, 0x16a: 0x90, 0x16c: 0x0e, 0x16d: 0x91, 0x16e: 0x92, 0x16f: 0x93, - 0x170: 0x94, 0x173: 0x95, 0x174: 0x96, 0x175: 0x0f, 0x176: 0x10, 0x177: 0x97, - 0x178: 0x11, 0x179: 0x12, 0x17a: 0x13, 0x17b: 0x14, 0x17c: 0x15, 0x17d: 0x16, 0x17e: 0x17, 0x17f: 0x18, - // Block 0x6, offset 0x180 - 0x180: 0x98, 0x181: 0x99, 0x182: 0x9a, 0x183: 0x9b, 0x184: 0x19, 0x185: 0x1a, 0x186: 0x9c, 0x187: 0x9d, - 0x188: 0x9e, 0x189: 0x1b, 0x18a: 0x1c, 0x18b: 0x9f, 0x18c: 0xa0, - 0x191: 0x1d, 0x192: 0x1e, 0x193: 0xa1, - 0x1a8: 0xa2, 0x1a9: 0xa3, 0x1ab: 0xa4, - 0x1b1: 0xa5, 0x1b3: 0xa6, 0x1b5: 0xa7, 0x1b7: 0xa8, - 0x1ba: 0xa9, 0x1bb: 0xaa, 0x1bc: 0x1f, 0x1bd: 0x20, 0x1be: 0x21, 0x1bf: 0xab, - // Block 0x7, offset 0x1c0 - 0x1c0: 0xac, 0x1c1: 0x22, 0x1c2: 0x23, 0x1c3: 0x24, 0x1c4: 0xad, 0x1c5: 0x25, 0x1c6: 0x26, - 0x1c8: 0x27, 0x1c9: 0x28, 0x1ca: 0x29, 0x1cb: 0x2a, 0x1cc: 0x2b, 0x1cd: 0x2c, 0x1ce: 0x2d, 0x1cf: 0x2e, - // Block 0x8, offset 0x200 - 0x219: 0xae, 0x21a: 0xaf, 0x21b: 0xb0, 0x21d: 0xb1, 0x21f: 0xb2, - 0x220: 0xb3, 0x223: 0xb4, 0x224: 0xb5, 0x225: 0xb6, 0x226: 0xb7, 0x227: 0xb8, - 0x22a: 0xb9, 0x22b: 0xba, 0x22d: 0xbb, 0x22f: 0xbc, - 0x230: 0xbd, 0x231: 0xbe, 0x232: 0xbf, 0x233: 0xc0, 0x234: 0xc1, 0x235: 0xc2, 0x236: 0xc3, 0x237: 0xbd, - 0x238: 0xbe, 0x239: 0xbf, 0x23a: 0xc0, 0x23b: 0xc1, 0x23c: 0xc2, 0x23d: 0xc3, 0x23e: 0xbd, 0x23f: 0xbe, - // Block 0x9, offset 0x240 - 0x240: 0xbf, 0x241: 0xc0, 0x242: 0xc1, 0x243: 0xc2, 0x244: 0xc3, 0x245: 0xbd, 0x246: 0xbe, 0x247: 0xbf, - 0x248: 0xc0, 0x249: 0xc1, 0x24a: 0xc2, 0x24b: 0xc3, 0x24c: 0xbd, 0x24d: 0xbe, 0x24e: 0xbf, 0x24f: 0xc0, - 0x250: 0xc1, 0x251: 0xc2, 0x252: 0xc3, 0x253: 0xbd, 0x254: 0xbe, 0x255: 0xbf, 0x256: 0xc0, 0x257: 0xc1, - 0x258: 0xc2, 0x259: 0xc3, 0x25a: 0xbd, 0x25b: 0xbe, 0x25c: 0xbf, 0x25d: 0xc0, 0x25e: 0xc1, 0x25f: 0xc2, - 0x260: 0xc3, 0x261: 0xbd, 0x262: 0xbe, 0x263: 0xbf, 0x264: 0xc0, 0x265: 0xc1, 0x266: 0xc2, 0x267: 0xc3, - 0x268: 0xbd, 0x269: 0xbe, 0x26a: 0xbf, 0x26b: 0xc0, 0x26c: 0xc1, 0x26d: 0xc2, 0x26e: 0xc3, 0x26f: 0xbd, - 0x270: 0xbe, 0x271: 0xbf, 0x272: 0xc0, 0x273: 0xc1, 0x274: 0xc2, 0x275: 0xc3, 0x276: 0xbd, 0x277: 0xbe, - 0x278: 0xbf, 0x279: 0xc0, 0x27a: 0xc1, 0x27b: 0xc2, 0x27c: 0xc3, 0x27d: 0xbd, 0x27e: 0xbe, 0x27f: 0xbf, - // Block 0xa, offset 0x280 - 0x280: 0xc0, 0x281: 0xc1, 0x282: 0xc2, 0x283: 0xc3, 0x284: 0xbd, 0x285: 0xbe, 0x286: 0xbf, 0x287: 0xc0, - 0x288: 0xc1, 0x289: 0xc2, 0x28a: 0xc3, 0x28b: 0xbd, 0x28c: 0xbe, 0x28d: 0xbf, 0x28e: 0xc0, 0x28f: 0xc1, - 0x290: 0xc2, 0x291: 0xc3, 0x292: 0xbd, 0x293: 0xbe, 0x294: 0xbf, 0x295: 0xc0, 0x296: 0xc1, 0x297: 0xc2, - 0x298: 0xc3, 0x299: 0xbd, 0x29a: 0xbe, 0x29b: 0xbf, 0x29c: 0xc0, 0x29d: 0xc1, 0x29e: 0xc2, 0x29f: 0xc3, - 0x2a0: 0xbd, 0x2a1: 0xbe, 0x2a2: 0xbf, 0x2a3: 0xc0, 0x2a4: 0xc1, 0x2a5: 0xc2, 0x2a6: 0xc3, 0x2a7: 0xbd, - 0x2a8: 0xbe, 0x2a9: 0xbf, 0x2aa: 0xc0, 0x2ab: 0xc1, 0x2ac: 0xc2, 0x2ad: 0xc3, 0x2ae: 0xbd, 0x2af: 0xbe, - 0x2b0: 0xbf, 0x2b1: 0xc0, 0x2b2: 0xc1, 0x2b3: 0xc2, 0x2b4: 0xc3, 0x2b5: 0xbd, 0x2b6: 0xbe, 0x2b7: 0xbf, - 0x2b8: 0xc0, 0x2b9: 0xc1, 0x2ba: 0xc2, 0x2bb: 0xc3, 0x2bc: 0xbd, 0x2bd: 0xbe, 0x2be: 0xbf, 0x2bf: 0xc0, - // Block 0xb, offset 0x2c0 - 0x2c0: 0xc1, 0x2c1: 0xc2, 0x2c2: 0xc3, 0x2c3: 0xbd, 0x2c4: 0xbe, 0x2c5: 0xbf, 0x2c6: 0xc0, 0x2c7: 0xc1, - 0x2c8: 0xc2, 0x2c9: 0xc3, 0x2ca: 0xbd, 0x2cb: 0xbe, 0x2cc: 0xbf, 0x2cd: 0xc0, 0x2ce: 0xc1, 0x2cf: 0xc2, - 0x2d0: 0xc3, 0x2d1: 0xbd, 0x2d2: 0xbe, 0x2d3: 0xbf, 0x2d4: 0xc0, 0x2d5: 0xc1, 0x2d6: 0xc2, 0x2d7: 0xc3, - 0x2d8: 0xbd, 0x2d9: 0xbe, 0x2da: 0xbf, 0x2db: 0xc0, 0x2dc: 0xc1, 0x2dd: 0xc2, 0x2de: 0xc4, - // Block 0xc, offset 0x300 - 0x324: 0x2f, 0x325: 0x30, 0x326: 0x31, 0x327: 0x32, - 0x328: 0x33, 0x329: 0x34, 0x32a: 0x35, 0x32b: 0x36, 0x32c: 0x37, 0x32d: 0x38, 0x32e: 0x39, 0x32f: 0x3a, - 0x330: 0x3b, 0x331: 0x3c, 0x332: 0x3d, 0x333: 0x3e, 0x334: 0x3f, 0x335: 0x40, 0x336: 0x41, 0x337: 0x42, - 0x338: 0x43, 0x339: 0x44, 0x33a: 0x45, 0x33b: 0x46, 0x33c: 0xc5, 0x33d: 0x47, 0x33e: 0x48, 0x33f: 0x49, - // Block 0xd, offset 0x340 - 0x347: 0xc6, - 0x34b: 0xc7, 0x34d: 0xc8, - 0x368: 0xc9, 0x36b: 0xca, - // Block 0xe, offset 0x380 - 0x381: 0xcb, 0x382: 0xcc, 0x384: 0xcd, 0x385: 0xb7, 0x387: 0xce, - 0x388: 0xcf, 0x38b: 0xd0, 0x38c: 0x6b, 0x38d: 0xd1, - 0x391: 0xd2, 0x392: 0xd3, 0x393: 0xd4, 0x396: 0xd5, 0x397: 0xd6, - 0x398: 0xd7, 0x39a: 0xd8, 0x39c: 0xd9, - 0x3b0: 0xd7, - // Block 0xf, offset 0x3c0 - 0x3eb: 0xda, 0x3ec: 0xdb, - // Block 0x10, offset 0x400 - 0x432: 0xdc, - // Block 0x11, offset 0x440 - 0x445: 0xdd, 0x446: 0xde, 0x447: 0xdf, - 0x449: 0xe0, - 0x450: 0xe1, 0x451: 0xe2, 0x452: 0xe3, 0x453: 0xe4, 0x454: 0xe5, 0x455: 0xe6, 0x456: 0xe7, 0x457: 0xe8, - 0x458: 0xe9, 0x459: 0xea, 0x45a: 0x4a, 0x45b: 0xeb, 0x45c: 0xec, 0x45d: 0xed, 0x45e: 0xee, 0x45f: 0x4b, - // Block 0x12, offset 0x480 - 0x480: 0xef, - 0x4a3: 0xf0, 0x4a5: 0xf1, - 0x4b8: 0x4c, 0x4b9: 0x4d, 0x4ba: 0x4e, - // Block 0x13, offset 0x4c0 - 0x4c4: 0x4f, 0x4c5: 0xf2, 0x4c6: 0xf3, - 0x4c8: 0x50, 0x4c9: 0xf4, - // Block 0x14, offset 0x500 - 0x520: 0x51, 0x521: 0x52, 0x522: 0x53, 0x523: 0x54, 0x524: 0x55, 0x525: 0x56, 0x526: 0x57, 0x527: 0x58, - 0x528: 0x59, - // Block 0x15, offset 0x540 - 0x550: 0x0b, 0x551: 0x0c, 0x556: 0x0d, - 0x55b: 0x0e, 0x55d: 0x0f, 0x55e: 0x10, 0x55f: 0x11, - 0x56f: 0x12, -} - -// nfkcSparseOffset: 155 entries, 310 bytes -var nfkcSparseOffset = []uint16{0x0, 0xe, 0x12, 0x1b, 0x25, 0x35, 0x37, 0x3c, 0x47, 0x56, 0x63, 0x6b, 0x6f, 0x74, 0x76, 0x87, 0x8f, 0x96, 0x99, 0xa0, 0xa4, 0xa8, 0xaa, 0xac, 0xb5, 0xb9, 0xc0, 0xc5, 0xc8, 0xd2, 0xd4, 0xdb, 0xe3, 0xe7, 0xe9, 0xec, 0xf0, 0xf6, 0x107, 0x113, 0x115, 0x11b, 0x11d, 0x11f, 0x121, 0x123, 0x125, 0x127, 0x129, 0x12c, 0x12f, 0x131, 0x134, 0x137, 0x13b, 0x140, 0x149, 0x14b, 0x14e, 0x150, 0x15b, 0x166, 0x176, 0x184, 0x192, 0x1a2, 0x1b0, 0x1b7, 0x1bd, 0x1cc, 0x1d0, 0x1d2, 0x1d6, 0x1d8, 0x1db, 0x1dd, 0x1e0, 0x1e2, 0x1e5, 0x1e7, 0x1e9, 0x1eb, 0x1f7, 0x201, 0x20b, 0x20e, 0x212, 0x214, 0x216, 0x218, 0x21a, 0x21d, 0x21f, 0x221, 0x223, 0x225, 0x22b, 0x22e, 0x232, 0x234, 0x23b, 0x241, 0x247, 0x24f, 0x255, 0x25b, 0x261, 0x265, 0x267, 0x269, 0x26b, 0x26d, 0x273, 0x276, 0x279, 0x281, 0x288, 0x28b, 0x28e, 0x290, 0x298, 0x29b, 0x2a2, 0x2a5, 0x2ab, 0x2ad, 0x2af, 0x2b2, 0x2b4, 0x2b6, 0x2b8, 0x2ba, 0x2c7, 0x2d1, 0x2d3, 0x2d5, 0x2d9, 0x2de, 0x2ea, 0x2ef, 0x2f8, 0x2fe, 0x303, 0x307, 0x30c, 0x310, 0x320, 0x32e, 0x33c, 0x34a, 0x350, 0x352, 0x355, 0x35f, 0x361} - -// nfkcSparseValues: 875 entries, 3500 bytes -var nfkcSparseValues = [875]valueRange{ - // Block 0x0, offset 0x0 - {value: 0x0002, lo: 0x0d}, - {value: 0x0001, lo: 0xa0, hi: 0xa0}, - {value: 0x4278, lo: 0xa8, hi: 0xa8}, - {value: 0x0083, lo: 0xaa, hi: 0xaa}, - {value: 0x4264, lo: 0xaf, hi: 0xaf}, - {value: 0x0025, lo: 0xb2, hi: 0xb3}, - {value: 0x425a, lo: 0xb4, hi: 0xb4}, - {value: 0x01dc, lo: 0xb5, hi: 0xb5}, - {value: 0x4291, lo: 0xb8, hi: 0xb8}, - {value: 0x0023, lo: 0xb9, hi: 0xb9}, - {value: 0x009f, lo: 0xba, hi: 0xba}, - {value: 0x221c, lo: 0xbc, hi: 0xbc}, - {value: 0x2210, lo: 0xbd, hi: 0xbd}, - {value: 0x22b2, lo: 0xbe, hi: 0xbe}, - // Block 0x1, offset 0xe - {value: 0x0091, lo: 0x03}, - {value: 0x4778, lo: 0xa0, hi: 0xa1}, - {value: 0x47aa, lo: 0xaf, hi: 0xb0}, - {value: 0xa000, lo: 0xb7, hi: 0xb7}, - // Block 0x2, offset 0x12 - {value: 0x0003, lo: 0x08}, - {value: 0xa000, lo: 0x92, hi: 0x92}, - {value: 0x0091, lo: 0xb0, hi: 0xb0}, - {value: 0x0119, lo: 0xb1, hi: 0xb1}, - {value: 0x0095, lo: 0xb2, hi: 0xb2}, - {value: 0x00a5, lo: 0xb3, hi: 0xb3}, - {value: 0x0143, lo: 0xb4, hi: 0xb6}, - {value: 0x00af, lo: 0xb7, hi: 0xb7}, - {value: 0x00b3, lo: 0xb8, hi: 0xb8}, - // Block 0x3, offset 0x1b - {value: 0x000a, lo: 0x09}, - {value: 0x426e, lo: 0x98, hi: 0x98}, - {value: 0x4273, lo: 0x99, hi: 0x9a}, - {value: 0x4296, lo: 0x9b, hi: 0x9b}, - {value: 0x425f, lo: 0x9c, hi: 0x9c}, - {value: 0x4282, lo: 0x9d, hi: 0x9d}, - {value: 0x0113, lo: 0xa0, hi: 0xa0}, - {value: 0x0099, lo: 0xa1, hi: 0xa1}, - {value: 0x00a7, lo: 0xa2, hi: 0xa3}, - {value: 0x0167, lo: 0xa4, hi: 0xa4}, - // Block 0x4, offset 0x25 - {value: 0x0000, lo: 0x0f}, - {value: 0xa000, lo: 0x83, hi: 0x83}, - {value: 0xa000, lo: 0x87, hi: 0x87}, - {value: 0xa000, lo: 0x8b, hi: 0x8b}, - {value: 0xa000, lo: 0x8d, hi: 0x8d}, - {value: 0x37a5, lo: 0x90, hi: 0x90}, - {value: 0x37b1, lo: 0x91, hi: 0x91}, - {value: 0x379f, lo: 0x93, hi: 0x93}, - {value: 0xa000, lo: 0x96, hi: 0x96}, - {value: 0x3817, lo: 0x97, hi: 0x97}, - {value: 0x37e1, lo: 0x9c, hi: 0x9c}, - {value: 0x37c9, lo: 0x9d, hi: 0x9d}, - {value: 0x37f3, lo: 0x9e, hi: 0x9e}, - {value: 0xa000, lo: 0xb4, hi: 0xb5}, - {value: 0x381d, lo: 0xb6, hi: 0xb6}, - {value: 0x3823, lo: 0xb7, hi: 0xb7}, - // Block 0x5, offset 0x35 - {value: 0x0000, lo: 0x01}, - {value: 0x8132, lo: 0x83, hi: 0x87}, - // Block 0x6, offset 0x37 - {value: 0x0001, lo: 0x04}, - {value: 0x8113, lo: 0x81, hi: 0x82}, - {value: 0x8132, lo: 0x84, hi: 0x84}, - {value: 0x812d, lo: 0x85, hi: 0x85}, - {value: 0x810d, lo: 0x87, hi: 0x87}, - // Block 0x7, offset 0x3c - {value: 0x0000, lo: 0x0a}, - {value: 0x8132, lo: 0x90, hi: 0x97}, - {value: 0x8119, lo: 0x98, hi: 0x98}, - {value: 0x811a, lo: 0x99, hi: 0x99}, - {value: 0x811b, lo: 0x9a, hi: 0x9a}, - {value: 0x3841, lo: 0xa2, hi: 0xa2}, - {value: 0x3847, lo: 0xa3, hi: 0xa3}, - {value: 0x3853, lo: 0xa4, hi: 0xa4}, - {value: 0x384d, lo: 0xa5, hi: 0xa5}, - {value: 0x3859, lo: 0xa6, hi: 0xa6}, - {value: 0xa000, lo: 0xa7, hi: 0xa7}, - // Block 0x8, offset 0x47 - {value: 0x0000, lo: 0x0e}, - {value: 0x386b, lo: 0x80, hi: 0x80}, - {value: 0xa000, lo: 0x81, hi: 0x81}, - {value: 0x385f, lo: 0x82, hi: 0x82}, - {value: 0xa000, lo: 0x92, hi: 0x92}, - {value: 0x3865, lo: 0x93, hi: 0x93}, - {value: 0xa000, lo: 0x95, hi: 0x95}, - {value: 0x8132, lo: 0x96, hi: 0x9c}, - {value: 0x8132, lo: 0x9f, hi: 0xa2}, - {value: 0x812d, lo: 0xa3, hi: 0xa3}, - {value: 0x8132, lo: 0xa4, hi: 0xa4}, - {value: 0x8132, lo: 0xa7, hi: 0xa8}, - {value: 0x812d, lo: 0xaa, hi: 0xaa}, - {value: 0x8132, lo: 0xab, hi: 0xac}, - {value: 0x812d, lo: 0xad, hi: 0xad}, - // Block 0x9, offset 0x56 - {value: 0x0000, lo: 0x0c}, - {value: 0x811f, lo: 0x91, hi: 0x91}, - {value: 0x8132, lo: 0xb0, hi: 0xb0}, - {value: 0x812d, lo: 0xb1, hi: 0xb1}, - {value: 0x8132, lo: 0xb2, hi: 0xb3}, - {value: 0x812d, lo: 0xb4, hi: 0xb4}, - {value: 0x8132, lo: 0xb5, hi: 0xb6}, - {value: 0x812d, lo: 0xb7, hi: 0xb9}, - {value: 0x8132, lo: 0xba, hi: 0xba}, - {value: 0x812d, lo: 0xbb, hi: 0xbc}, - {value: 0x8132, lo: 0xbd, hi: 0xbd}, - {value: 0x812d, lo: 0xbe, hi: 0xbe}, - {value: 0x8132, lo: 0xbf, hi: 0xbf}, - // Block 0xa, offset 0x63 - {value: 0x0005, lo: 0x07}, - {value: 0x8132, lo: 0x80, hi: 0x80}, - {value: 0x8132, lo: 0x81, hi: 0x81}, - {value: 0x812d, lo: 0x82, hi: 0x83}, - {value: 0x812d, lo: 0x84, hi: 0x85}, - {value: 0x812d, lo: 0x86, hi: 0x87}, - {value: 0x812d, lo: 0x88, hi: 0x89}, - {value: 0x8132, lo: 0x8a, hi: 0x8a}, - // Block 0xb, offset 0x6b - {value: 0x0000, lo: 0x03}, - {value: 0x8132, lo: 0xab, hi: 0xb1}, - {value: 0x812d, lo: 0xb2, hi: 0xb2}, - {value: 0x8132, lo: 0xb3, hi: 0xb3}, - // Block 0xc, offset 0x6f - {value: 0x0000, lo: 0x04}, - {value: 0x8132, lo: 0x96, hi: 0x99}, - {value: 0x8132, lo: 0x9b, hi: 0xa3}, - {value: 0x8132, lo: 0xa5, hi: 0xa7}, - {value: 0x8132, lo: 0xa9, hi: 0xad}, - // Block 0xd, offset 0x74 - {value: 0x0000, lo: 0x01}, - {value: 0x812d, lo: 0x99, hi: 0x9b}, - // Block 0xe, offset 0x76 - {value: 0x0000, lo: 0x10}, - {value: 0x8132, lo: 0x94, hi: 0xa1}, - {value: 0x812d, lo: 0xa3, hi: 0xa3}, - {value: 0x8132, lo: 0xa4, hi: 0xa5}, - {value: 0x812d, lo: 0xa6, hi: 0xa6}, - {value: 0x8132, lo: 0xa7, hi: 0xa8}, - {value: 0x812d, lo: 0xa9, hi: 0xa9}, - {value: 0x8132, lo: 0xaa, hi: 0xac}, - {value: 0x812d, lo: 0xad, hi: 0xaf}, - {value: 0x8116, lo: 0xb0, hi: 0xb0}, - {value: 0x8117, lo: 0xb1, hi: 0xb1}, - {value: 0x8118, lo: 0xb2, hi: 0xb2}, - {value: 0x8132, lo: 0xb3, hi: 0xb5}, - {value: 0x812d, lo: 0xb6, hi: 0xb6}, - {value: 0x8132, lo: 0xb7, hi: 0xb8}, - {value: 0x812d, lo: 0xb9, hi: 0xba}, - {value: 0x8132, lo: 0xbb, hi: 0xbf}, - // Block 0xf, offset 0x87 - {value: 0x0000, lo: 0x07}, - {value: 0xa000, lo: 0xa8, hi: 0xa8}, - {value: 0x3ed8, lo: 0xa9, hi: 0xa9}, - {value: 0xa000, lo: 0xb0, hi: 0xb0}, - {value: 0x3ee0, lo: 0xb1, hi: 0xb1}, - {value: 0xa000, lo: 0xb3, hi: 0xb3}, - {value: 0x3ee8, lo: 0xb4, hi: 0xb4}, - {value: 0x9902, lo: 0xbc, hi: 0xbc}, - // Block 0x10, offset 0x8f - {value: 0x0008, lo: 0x06}, - {value: 0x8104, lo: 0x8d, hi: 0x8d}, - {value: 0x8132, lo: 0x91, hi: 0x91}, - {value: 0x812d, lo: 0x92, hi: 0x92}, - {value: 0x8132, lo: 0x93, hi: 0x93}, - {value: 0x8132, lo: 0x94, hi: 0x94}, - {value: 0x45b2, lo: 0x98, hi: 0x9f}, - // Block 0x11, offset 0x96 - {value: 0x0000, lo: 0x02}, - {value: 0x8102, lo: 0xbc, hi: 0xbc}, - {value: 0x9900, lo: 0xbe, hi: 0xbe}, - // Block 0x12, offset 0x99 - {value: 0x0008, lo: 0x06}, - {value: 0xa000, lo: 0x87, hi: 0x87}, - {value: 0x2c9e, lo: 0x8b, hi: 0x8c}, - {value: 0x8104, lo: 0x8d, hi: 0x8d}, - {value: 0x9900, lo: 0x97, hi: 0x97}, - {value: 0x45f2, lo: 0x9c, hi: 0x9d}, - {value: 0x4602, lo: 0x9f, hi: 0x9f}, - // Block 0x13, offset 0xa0 - {value: 0x0000, lo: 0x03}, - {value: 0x462a, lo: 0xb3, hi: 0xb3}, - {value: 0x4632, lo: 0xb6, hi: 0xb6}, - {value: 0x8102, lo: 0xbc, hi: 0xbc}, - // Block 0x14, offset 0xa4 - {value: 0x0008, lo: 0x03}, - {value: 0x8104, lo: 0x8d, hi: 0x8d}, - {value: 0x460a, lo: 0x99, hi: 0x9b}, - {value: 0x4622, lo: 0x9e, hi: 0x9e}, - // Block 0x15, offset 0xa8 - {value: 0x0000, lo: 0x01}, - {value: 0x8102, lo: 0xbc, hi: 0xbc}, - // Block 0x16, offset 0xaa - {value: 0x0000, lo: 0x01}, - {value: 0x8104, lo: 0x8d, hi: 0x8d}, - // Block 0x17, offset 0xac - {value: 0x0000, lo: 0x08}, - {value: 0xa000, lo: 0x87, hi: 0x87}, - {value: 0x2cb6, lo: 0x88, hi: 0x88}, - {value: 0x2cae, lo: 0x8b, hi: 0x8b}, - {value: 0x2cbe, lo: 0x8c, hi: 0x8c}, - {value: 0x8104, lo: 0x8d, hi: 0x8d}, - {value: 0x9900, lo: 0x96, hi: 0x97}, - {value: 0x463a, lo: 0x9c, hi: 0x9c}, - {value: 0x4642, lo: 0x9d, hi: 0x9d}, - // Block 0x18, offset 0xb5 - {value: 0x0000, lo: 0x03}, - {value: 0xa000, lo: 0x92, hi: 0x92}, - {value: 0x2cc6, lo: 0x94, hi: 0x94}, - {value: 0x9900, lo: 0xbe, hi: 0xbe}, - // Block 0x19, offset 0xb9 - {value: 0x0000, lo: 0x06}, - {value: 0xa000, lo: 0x86, hi: 0x87}, - {value: 0x2cce, lo: 0x8a, hi: 0x8a}, - {value: 0x2cde, lo: 0x8b, hi: 0x8b}, - {value: 0x2cd6, lo: 0x8c, hi: 0x8c}, - {value: 0x8104, lo: 0x8d, hi: 0x8d}, - {value: 0x9900, lo: 0x97, hi: 0x97}, - // Block 0x1a, offset 0xc0 - {value: 0x1801, lo: 0x04}, - {value: 0xa000, lo: 0x86, hi: 0x86}, - {value: 0x3ef0, lo: 0x88, hi: 0x88}, - {value: 0x8104, lo: 0x8d, hi: 0x8d}, - {value: 0x8120, lo: 0x95, hi: 0x96}, - // Block 0x1b, offset 0xc5 - {value: 0x0000, lo: 0x02}, - {value: 0x8102, lo: 0xbc, hi: 0xbc}, - {value: 0xa000, lo: 0xbf, hi: 0xbf}, - // Block 0x1c, offset 0xc8 - {value: 0x0000, lo: 0x09}, - {value: 0x2ce6, lo: 0x80, hi: 0x80}, - {value: 0x9900, lo: 0x82, hi: 0x82}, - {value: 0xa000, lo: 0x86, hi: 0x86}, - {value: 0x2cee, lo: 0x87, hi: 0x87}, - {value: 0x2cf6, lo: 0x88, hi: 0x88}, - {value: 0x2f50, lo: 0x8a, hi: 0x8a}, - {value: 0x2dd8, lo: 0x8b, hi: 0x8b}, - {value: 0x8104, lo: 0x8d, hi: 0x8d}, - {value: 0x9900, lo: 0x95, hi: 0x96}, - // Block 0x1d, offset 0xd2 - {value: 0x0000, lo: 0x01}, - {value: 0x9900, lo: 0xbe, hi: 0xbe}, - // Block 0x1e, offset 0xd4 - {value: 0x0000, lo: 0x06}, - {value: 0xa000, lo: 0x86, hi: 0x87}, - {value: 0x2cfe, lo: 0x8a, hi: 0x8a}, - {value: 0x2d0e, lo: 0x8b, hi: 0x8b}, - {value: 0x2d06, lo: 0x8c, hi: 0x8c}, - {value: 0x8104, lo: 0x8d, hi: 0x8d}, - {value: 0x9900, lo: 0x97, hi: 0x97}, - // Block 0x1f, offset 0xdb - {value: 0x6bea, lo: 0x07}, - {value: 0x9904, lo: 0x8a, hi: 0x8a}, - {value: 0x9900, lo: 0x8f, hi: 0x8f}, - {value: 0xa000, lo: 0x99, hi: 0x99}, - {value: 0x3ef8, lo: 0x9a, hi: 0x9a}, - {value: 0x2f58, lo: 0x9c, hi: 0x9c}, - {value: 0x2de3, lo: 0x9d, hi: 0x9d}, - {value: 0x2d16, lo: 0x9e, hi: 0x9f}, - // Block 0x20, offset 0xe3 - {value: 0x0000, lo: 0x03}, - {value: 0x2621, lo: 0xb3, hi: 0xb3}, - {value: 0x8122, lo: 0xb8, hi: 0xb9}, - {value: 0x8104, lo: 0xba, hi: 0xba}, - // Block 0x21, offset 0xe7 - {value: 0x0000, lo: 0x01}, - {value: 0x8123, lo: 0x88, hi: 0x8b}, - // Block 0x22, offset 0xe9 - {value: 0x0000, lo: 0x02}, - {value: 0x2636, lo: 0xb3, hi: 0xb3}, - {value: 0x8124, lo: 0xb8, hi: 0xb9}, - // Block 0x23, offset 0xec - {value: 0x0000, lo: 0x03}, - {value: 0x8125, lo: 0x88, hi: 0x8b}, - {value: 0x2628, lo: 0x9c, hi: 0x9c}, - {value: 0x262f, lo: 0x9d, hi: 0x9d}, - // Block 0x24, offset 0xf0 - {value: 0x0000, lo: 0x05}, - {value: 0x030b, lo: 0x8c, hi: 0x8c}, - {value: 0x812d, lo: 0x98, hi: 0x99}, - {value: 0x812d, lo: 0xb5, hi: 0xb5}, - {value: 0x812d, lo: 0xb7, hi: 0xb7}, - {value: 0x812b, lo: 0xb9, hi: 0xb9}, - // Block 0x25, offset 0xf6 - {value: 0x0000, lo: 0x10}, - {value: 0x2644, lo: 0x83, hi: 0x83}, - {value: 0x264b, lo: 0x8d, hi: 0x8d}, - {value: 0x2652, lo: 0x92, hi: 0x92}, - {value: 0x2659, lo: 0x97, hi: 0x97}, - {value: 0x2660, lo: 0x9c, hi: 0x9c}, - {value: 0x263d, lo: 0xa9, hi: 0xa9}, - {value: 0x8126, lo: 0xb1, hi: 0xb1}, - {value: 0x8127, lo: 0xb2, hi: 0xb2}, - {value: 0x4a66, lo: 0xb3, hi: 0xb3}, - {value: 0x8128, lo: 0xb4, hi: 0xb4}, - {value: 0x4a6f, lo: 0xb5, hi: 0xb5}, - {value: 0x464a, lo: 0xb6, hi: 0xb6}, - {value: 0x468a, lo: 0xb7, hi: 0xb7}, - {value: 0x4652, lo: 0xb8, hi: 0xb8}, - {value: 0x4695, lo: 0xb9, hi: 0xb9}, - {value: 0x8127, lo: 0xba, hi: 0xbd}, - // Block 0x26, offset 0x107 - {value: 0x0000, lo: 0x0b}, - {value: 0x8127, lo: 0x80, hi: 0x80}, - {value: 0x4a78, lo: 0x81, hi: 0x81}, - {value: 0x8132, lo: 0x82, hi: 0x83}, - {value: 0x8104, lo: 0x84, hi: 0x84}, - {value: 0x8132, lo: 0x86, hi: 0x87}, - {value: 0x266e, lo: 0x93, hi: 0x93}, - {value: 0x2675, lo: 0x9d, hi: 0x9d}, - {value: 0x267c, lo: 0xa2, hi: 0xa2}, - {value: 0x2683, lo: 0xa7, hi: 0xa7}, - {value: 0x268a, lo: 0xac, hi: 0xac}, - {value: 0x2667, lo: 0xb9, hi: 0xb9}, - // Block 0x27, offset 0x113 - {value: 0x0000, lo: 0x01}, - {value: 0x812d, lo: 0x86, hi: 0x86}, - // Block 0x28, offset 0x115 - {value: 0x0000, lo: 0x05}, - {value: 0xa000, lo: 0xa5, hi: 0xa5}, - {value: 0x2d1e, lo: 0xa6, hi: 0xa6}, - {value: 0x9900, lo: 0xae, hi: 0xae}, - {value: 0x8102, lo: 0xb7, hi: 0xb7}, - {value: 0x8104, lo: 0xb9, hi: 0xba}, - // Block 0x29, offset 0x11b - {value: 0x0000, lo: 0x01}, - {value: 0x812d, lo: 0x8d, hi: 0x8d}, - // Block 0x2a, offset 0x11d - {value: 0x0000, lo: 0x01}, - {value: 0x030f, lo: 0xbc, hi: 0xbc}, - // Block 0x2b, offset 0x11f - {value: 0x0000, lo: 0x01}, - {value: 0xa000, lo: 0x80, hi: 0x92}, - // Block 0x2c, offset 0x121 - {value: 0x0000, lo: 0x01}, - {value: 0xb900, lo: 0xa1, hi: 0xb5}, - // Block 0x2d, offset 0x123 - {value: 0x0000, lo: 0x01}, - {value: 0x9900, lo: 0xa8, hi: 0xbf}, - // Block 0x2e, offset 0x125 - {value: 0x0000, lo: 0x01}, - {value: 0x9900, lo: 0x80, hi: 0x82}, - // Block 0x2f, offset 0x127 - {value: 0x0000, lo: 0x01}, - {value: 0x8132, lo: 0x9d, hi: 0x9f}, - // Block 0x30, offset 0x129 - {value: 0x0000, lo: 0x02}, - {value: 0x8104, lo: 0x94, hi: 0x94}, - {value: 0x8104, lo: 0xb4, hi: 0xb4}, - // Block 0x31, offset 0x12c - {value: 0x0000, lo: 0x02}, - {value: 0x8104, lo: 0x92, hi: 0x92}, - {value: 0x8132, lo: 0x9d, hi: 0x9d}, - // Block 0x32, offset 0x12f - {value: 0x0000, lo: 0x01}, - {value: 0x8131, lo: 0xa9, hi: 0xa9}, - // Block 0x33, offset 0x131 - {value: 0x0004, lo: 0x02}, - {value: 0x812e, lo: 0xb9, hi: 0xba}, - {value: 0x812d, lo: 0xbb, hi: 0xbb}, - // Block 0x34, offset 0x134 - {value: 0x0000, lo: 0x02}, - {value: 0x8132, lo: 0x97, hi: 0x97}, - {value: 0x812d, lo: 0x98, hi: 0x98}, - // Block 0x35, offset 0x137 - {value: 0x0000, lo: 0x03}, - {value: 0x8104, lo: 0xa0, hi: 0xa0}, - {value: 0x8132, lo: 0xb5, hi: 0xbc}, - {value: 0x812d, lo: 0xbf, hi: 0xbf}, - // Block 0x36, offset 0x13b - {value: 0x0000, lo: 0x04}, - {value: 0x8132, lo: 0xb0, hi: 0xb4}, - {value: 0x812d, lo: 0xb5, hi: 0xba}, - {value: 0x8132, lo: 0xbb, hi: 0xbc}, - {value: 0x812d, lo: 0xbd, hi: 0xbd}, - // Block 0x37, offset 0x140 - {value: 0x0000, lo: 0x08}, - {value: 0x2d66, lo: 0x80, hi: 0x80}, - {value: 0x2d6e, lo: 0x81, hi: 0x81}, - {value: 0xa000, lo: 0x82, hi: 0x82}, - {value: 0x2d76, lo: 0x83, hi: 0x83}, - {value: 0x8104, lo: 0x84, hi: 0x84}, - {value: 0x8132, lo: 0xab, hi: 0xab}, - {value: 0x812d, lo: 0xac, hi: 0xac}, - {value: 0x8132, lo: 0xad, hi: 0xb3}, - // Block 0x38, offset 0x149 - {value: 0x0000, lo: 0x01}, - {value: 0x8104, lo: 0xaa, hi: 0xab}, - // Block 0x39, offset 0x14b - {value: 0x0000, lo: 0x02}, - {value: 0x8102, lo: 0xa6, hi: 0xa6}, - {value: 0x8104, lo: 0xb2, hi: 0xb3}, - // Block 0x3a, offset 0x14e - {value: 0x0000, lo: 0x01}, - {value: 0x8102, lo: 0xb7, hi: 0xb7}, - // Block 0x3b, offset 0x150 - {value: 0x0000, lo: 0x0a}, - {value: 0x8132, lo: 0x90, hi: 0x92}, - {value: 0x8101, lo: 0x94, hi: 0x94}, - {value: 0x812d, lo: 0x95, hi: 0x99}, - {value: 0x8132, lo: 0x9a, hi: 0x9b}, - {value: 0x812d, lo: 0x9c, hi: 0x9f}, - {value: 0x8132, lo: 0xa0, hi: 0xa0}, - {value: 0x8101, lo: 0xa2, hi: 0xa8}, - {value: 0x812d, lo: 0xad, hi: 0xad}, - {value: 0x8132, lo: 0xb4, hi: 0xb4}, - {value: 0x8132, lo: 0xb8, hi: 0xb9}, - // Block 0x3c, offset 0x15b - {value: 0x0002, lo: 0x0a}, - {value: 0x0043, lo: 0xac, hi: 0xac}, - {value: 0x00d1, lo: 0xad, hi: 0xad}, - {value: 0x0045, lo: 0xae, hi: 0xae}, - {value: 0x0049, lo: 0xb0, hi: 0xb1}, - {value: 0x00e6, lo: 0xb2, hi: 0xb2}, - {value: 0x004f, lo: 0xb3, hi: 0xba}, - {value: 0x005f, lo: 0xbc, hi: 0xbc}, - {value: 0x00ef, lo: 0xbd, hi: 0xbd}, - {value: 0x0061, lo: 0xbe, hi: 0xbe}, - {value: 0x0065, lo: 0xbf, hi: 0xbf}, - // Block 0x3d, offset 0x166 - {value: 0x0000, lo: 0x0f}, - {value: 0x8132, lo: 0x80, hi: 0x81}, - {value: 0x812d, lo: 0x82, hi: 0x82}, - {value: 0x8132, lo: 0x83, hi: 0x89}, - {value: 0x812d, lo: 0x8a, hi: 0x8a}, - {value: 0x8132, lo: 0x8b, hi: 0x8c}, - {value: 0x8135, lo: 0x8d, hi: 0x8d}, - {value: 0x812a, lo: 0x8e, hi: 0x8e}, - {value: 0x812d, lo: 0x8f, hi: 0x8f}, - {value: 0x8129, lo: 0x90, hi: 0x90}, - {value: 0x8132, lo: 0x91, hi: 0xb5}, - {value: 0x8132, lo: 0xbb, hi: 0xbb}, - {value: 0x8134, lo: 0xbc, hi: 0xbc}, - {value: 0x812d, lo: 0xbd, hi: 0xbd}, - {value: 0x8132, lo: 0xbe, hi: 0xbe}, - {value: 0x812d, lo: 0xbf, hi: 0xbf}, - // Block 0x3e, offset 0x176 - {value: 0x0000, lo: 0x0d}, - {value: 0x0001, lo: 0x80, hi: 0x8a}, - {value: 0x043b, lo: 0x91, hi: 0x91}, - {value: 0x429b, lo: 0x97, hi: 0x97}, - {value: 0x001d, lo: 0xa4, hi: 0xa4}, - {value: 0x1873, lo: 0xa5, hi: 0xa5}, - {value: 0x1b5c, lo: 0xa6, hi: 0xa6}, - {value: 0x0001, lo: 0xaf, hi: 0xaf}, - {value: 0x2691, lo: 0xb3, hi: 0xb3}, - {value: 0x27fe, lo: 0xb4, hi: 0xb4}, - {value: 0x2698, lo: 0xb6, hi: 0xb6}, - {value: 0x2808, lo: 0xb7, hi: 0xb7}, - {value: 0x186d, lo: 0xbc, hi: 0xbc}, - {value: 0x4269, lo: 0xbe, hi: 0xbe}, - // Block 0x3f, offset 0x184 - {value: 0x0002, lo: 0x0d}, - {value: 0x1933, lo: 0x87, hi: 0x87}, - {value: 0x1930, lo: 0x88, hi: 0x88}, - {value: 0x1870, lo: 0x89, hi: 0x89}, - {value: 0x298e, lo: 0x97, hi: 0x97}, - {value: 0x0001, lo: 0x9f, hi: 0x9f}, - {value: 0x0021, lo: 0xb0, hi: 0xb0}, - {value: 0x0093, lo: 0xb1, hi: 0xb1}, - {value: 0x0029, lo: 0xb4, hi: 0xb9}, - {value: 0x0017, lo: 0xba, hi: 0xba}, - {value: 0x0467, lo: 0xbb, hi: 0xbb}, - {value: 0x003b, lo: 0xbc, hi: 0xbc}, - {value: 0x0011, lo: 0xbd, hi: 0xbe}, - {value: 0x009d, lo: 0xbf, hi: 0xbf}, - // Block 0x40, offset 0x192 - {value: 0x0002, lo: 0x0f}, - {value: 0x0021, lo: 0x80, hi: 0x89}, - {value: 0x0017, lo: 0x8a, hi: 0x8a}, - {value: 0x0467, lo: 0x8b, hi: 0x8b}, - {value: 0x003b, lo: 0x8c, hi: 0x8c}, - {value: 0x0011, lo: 0x8d, hi: 0x8e}, - {value: 0x0083, lo: 0x90, hi: 0x90}, - {value: 0x008b, lo: 0x91, hi: 0x91}, - {value: 0x009f, lo: 0x92, hi: 0x92}, - {value: 0x00b1, lo: 0x93, hi: 0x93}, - {value: 0x0104, lo: 0x94, hi: 0x94}, - {value: 0x0091, lo: 0x95, hi: 0x95}, - {value: 0x0097, lo: 0x96, hi: 0x99}, - {value: 0x00a1, lo: 0x9a, hi: 0x9a}, - {value: 0x00a7, lo: 0x9b, hi: 0x9c}, - {value: 0x1999, lo: 0xa8, hi: 0xa8}, - // Block 0x41, offset 0x1a2 - {value: 0x0000, lo: 0x0d}, - {value: 0x8132, lo: 0x90, hi: 0x91}, - {value: 0x8101, lo: 0x92, hi: 0x93}, - {value: 0x8132, lo: 0x94, hi: 0x97}, - {value: 0x8101, lo: 0x98, hi: 0x9a}, - {value: 0x8132, lo: 0x9b, hi: 0x9c}, - {value: 0x8132, lo: 0xa1, hi: 0xa1}, - {value: 0x8101, lo: 0xa5, hi: 0xa6}, - {value: 0x8132, lo: 0xa7, hi: 0xa7}, - {value: 0x812d, lo: 0xa8, hi: 0xa8}, - {value: 0x8132, lo: 0xa9, hi: 0xa9}, - {value: 0x8101, lo: 0xaa, hi: 0xab}, - {value: 0x812d, lo: 0xac, hi: 0xaf}, - {value: 0x8132, lo: 0xb0, hi: 0xb0}, - // Block 0x42, offset 0x1b0 - {value: 0x0007, lo: 0x06}, - {value: 0x2180, lo: 0x89, hi: 0x89}, - {value: 0xa000, lo: 0x90, hi: 0x90}, - {value: 0xa000, lo: 0x92, hi: 0x92}, - {value: 0xa000, lo: 0x94, hi: 0x94}, - {value: 0x3bb9, lo: 0x9a, hi: 0x9b}, - {value: 0x3bc7, lo: 0xae, hi: 0xae}, - // Block 0x43, offset 0x1b7 - {value: 0x000e, lo: 0x05}, - {value: 0x3bce, lo: 0x8d, hi: 0x8e}, - {value: 0x3bd5, lo: 0x8f, hi: 0x8f}, - {value: 0xa000, lo: 0x90, hi: 0x90}, - {value: 0xa000, lo: 0x92, hi: 0x92}, - {value: 0xa000, lo: 0x94, hi: 0x94}, - // Block 0x44, offset 0x1bd - {value: 0x0173, lo: 0x0e}, - {value: 0xa000, lo: 0x83, hi: 0x83}, - {value: 0x3be3, lo: 0x84, hi: 0x84}, - {value: 0xa000, lo: 0x88, hi: 0x88}, - {value: 0x3bea, lo: 0x89, hi: 0x89}, - {value: 0xa000, lo: 0x8b, hi: 0x8b}, - {value: 0x3bf1, lo: 0x8c, hi: 0x8c}, - {value: 0xa000, lo: 0xa3, hi: 0xa3}, - {value: 0x3bf8, lo: 0xa4, hi: 0xa4}, - {value: 0xa000, lo: 0xa5, hi: 0xa5}, - {value: 0x3bff, lo: 0xa6, hi: 0xa6}, - {value: 0x269f, lo: 0xac, hi: 0xad}, - {value: 0x26a6, lo: 0xaf, hi: 0xaf}, - {value: 0x281c, lo: 0xb0, hi: 0xb0}, - {value: 0xa000, lo: 0xbc, hi: 0xbc}, - // Block 0x45, offset 0x1cc - {value: 0x0007, lo: 0x03}, - {value: 0x3c68, lo: 0xa0, hi: 0xa1}, - {value: 0x3c92, lo: 0xa2, hi: 0xa3}, - {value: 0x3cbc, lo: 0xaa, hi: 0xad}, - // Block 0x46, offset 0x1d0 - {value: 0x0004, lo: 0x01}, - {value: 0x048b, lo: 0xa9, hi: 0xaa}, - // Block 0x47, offset 0x1d2 - {value: 0x0002, lo: 0x03}, - {value: 0x0057, lo: 0x80, hi: 0x8f}, - {value: 0x0083, lo: 0x90, hi: 0xa9}, - {value: 0x0021, lo: 0xaa, hi: 0xaa}, - // Block 0x48, offset 0x1d6 - {value: 0x0000, lo: 0x01}, - {value: 0x299b, lo: 0x8c, hi: 0x8c}, - // Block 0x49, offset 0x1d8 - {value: 0x0263, lo: 0x02}, - {value: 0x1b8c, lo: 0xb4, hi: 0xb4}, - {value: 0x192d, lo: 0xb5, hi: 0xb6}, - // Block 0x4a, offset 0x1db - {value: 0x0000, lo: 0x01}, - {value: 0x4573, lo: 0x9c, hi: 0x9c}, - // Block 0x4b, offset 0x1dd - {value: 0x0000, lo: 0x02}, - {value: 0x0095, lo: 0xbc, hi: 0xbc}, - {value: 0x006d, lo: 0xbd, hi: 0xbd}, - // Block 0x4c, offset 0x1e0 - {value: 0x0000, lo: 0x01}, - {value: 0x8132, lo: 0xaf, hi: 0xb1}, - // Block 0x4d, offset 0x1e2 - {value: 0x0000, lo: 0x02}, - {value: 0x047f, lo: 0xaf, hi: 0xaf}, - {value: 0x8104, lo: 0xbf, hi: 0xbf}, - // Block 0x4e, offset 0x1e5 - {value: 0x0000, lo: 0x01}, - {value: 0x8132, lo: 0xa0, hi: 0xbf}, - // Block 0x4f, offset 0x1e7 - {value: 0x0000, lo: 0x01}, - {value: 0x0dc3, lo: 0x9f, hi: 0x9f}, - // Block 0x50, offset 0x1e9 - {value: 0x0000, lo: 0x01}, - {value: 0x162f, lo: 0xb3, hi: 0xb3}, - // Block 0x51, offset 0x1eb - {value: 0x0004, lo: 0x0b}, - {value: 0x1597, lo: 0x80, hi: 0x82}, - {value: 0x15af, lo: 0x83, hi: 0x83}, - {value: 0x15c7, lo: 0x84, hi: 0x85}, - {value: 0x15d7, lo: 0x86, hi: 0x89}, - {value: 0x15eb, lo: 0x8a, hi: 0x8c}, - {value: 0x15ff, lo: 0x8d, hi: 0x8d}, - {value: 0x1607, lo: 0x8e, hi: 0x8e}, - {value: 0x160f, lo: 0x8f, hi: 0x90}, - {value: 0x161b, lo: 0x91, hi: 0x93}, - {value: 0x162b, lo: 0x94, hi: 0x94}, - {value: 0x1633, lo: 0x95, hi: 0x95}, - // Block 0x52, offset 0x1f7 - {value: 0x0004, lo: 0x09}, - {value: 0x0001, lo: 0x80, hi: 0x80}, - {value: 0x812c, lo: 0xaa, hi: 0xaa}, - {value: 0x8131, lo: 0xab, hi: 0xab}, - {value: 0x8133, lo: 0xac, hi: 0xac}, - {value: 0x812e, lo: 0xad, hi: 0xad}, - {value: 0x812f, lo: 0xae, hi: 0xae}, - {value: 0x812f, lo: 0xaf, hi: 0xaf}, - {value: 0x04b3, lo: 0xb6, hi: 0xb6}, - {value: 0x0887, lo: 0xb8, hi: 0xba}, - // Block 0x53, offset 0x201 - {value: 0x0005, lo: 0x09}, - {value: 0x0313, lo: 0xb1, hi: 0xb1}, - {value: 0x0317, lo: 0xb2, hi: 0xb2}, - {value: 0x4345, lo: 0xb3, hi: 0xb3}, - {value: 0x031b, lo: 0xb4, hi: 0xb4}, - {value: 0x434a, lo: 0xb5, hi: 0xb6}, - {value: 0x031f, lo: 0xb7, hi: 0xb7}, - {value: 0x0323, lo: 0xb8, hi: 0xb8}, - {value: 0x0327, lo: 0xb9, hi: 0xb9}, - {value: 0x4354, lo: 0xba, hi: 0xbf}, - // Block 0x54, offset 0x20b - {value: 0x0000, lo: 0x02}, - {value: 0x8132, lo: 0xaf, hi: 0xaf}, - {value: 0x8132, lo: 0xb4, hi: 0xbd}, - // Block 0x55, offset 0x20e - {value: 0x0000, lo: 0x03}, - {value: 0x020f, lo: 0x9c, hi: 0x9c}, - {value: 0x0212, lo: 0x9d, hi: 0x9d}, - {value: 0x8132, lo: 0x9e, hi: 0x9f}, - // Block 0x56, offset 0x212 - {value: 0x0000, lo: 0x01}, - {value: 0x8132, lo: 0xb0, hi: 0xb1}, - // Block 0x57, offset 0x214 - {value: 0x0000, lo: 0x01}, - {value: 0x163b, lo: 0xb0, hi: 0xb0}, - // Block 0x58, offset 0x216 - {value: 0x000c, lo: 0x01}, - {value: 0x00d7, lo: 0xb8, hi: 0xb9}, - // Block 0x59, offset 0x218 - {value: 0x0000, lo: 0x01}, - {value: 0x8104, lo: 0x86, hi: 0x86}, - // Block 0x5a, offset 0x21a - {value: 0x0000, lo: 0x02}, - {value: 0x8104, lo: 0x84, hi: 0x84}, - {value: 0x8132, lo: 0xa0, hi: 0xb1}, - // Block 0x5b, offset 0x21d - {value: 0x0000, lo: 0x01}, - {value: 0x812d, lo: 0xab, hi: 0xad}, - // Block 0x5c, offset 0x21f - {value: 0x0000, lo: 0x01}, - {value: 0x8104, lo: 0x93, hi: 0x93}, - // Block 0x5d, offset 0x221 - {value: 0x0000, lo: 0x01}, - {value: 0x8102, lo: 0xb3, hi: 0xb3}, - // Block 0x5e, offset 0x223 - {value: 0x0000, lo: 0x01}, - {value: 0x8104, lo: 0x80, hi: 0x80}, - // Block 0x5f, offset 0x225 - {value: 0x0000, lo: 0x05}, - {value: 0x8132, lo: 0xb0, hi: 0xb0}, - {value: 0x8132, lo: 0xb2, hi: 0xb3}, - {value: 0x812d, lo: 0xb4, hi: 0xb4}, - {value: 0x8132, lo: 0xb7, hi: 0xb8}, - {value: 0x8132, lo: 0xbe, hi: 0xbf}, - // Block 0x60, offset 0x22b - {value: 0x0000, lo: 0x02}, - {value: 0x8132, lo: 0x81, hi: 0x81}, - {value: 0x8104, lo: 0xb6, hi: 0xb6}, - // Block 0x61, offset 0x22e - {value: 0x0008, lo: 0x03}, - {value: 0x1637, lo: 0x9c, hi: 0x9d}, - {value: 0x0125, lo: 0x9e, hi: 0x9e}, - {value: 0x1643, lo: 0x9f, hi: 0x9f}, - // Block 0x62, offset 0x232 - {value: 0x0000, lo: 0x01}, - {value: 0x8104, lo: 0xad, hi: 0xad}, - // Block 0x63, offset 0x234 - {value: 0x0000, lo: 0x06}, - {value: 0xe500, lo: 0x80, hi: 0x80}, - {value: 0xc600, lo: 0x81, hi: 0x9b}, - {value: 0xe500, lo: 0x9c, hi: 0x9c}, - {value: 0xc600, lo: 0x9d, hi: 0xb7}, - {value: 0xe500, lo: 0xb8, hi: 0xb8}, - {value: 0xc600, lo: 0xb9, hi: 0xbf}, - // Block 0x64, offset 0x23b - {value: 0x0000, lo: 0x05}, - {value: 0xc600, lo: 0x80, hi: 0x93}, - {value: 0xe500, lo: 0x94, hi: 0x94}, - {value: 0xc600, lo: 0x95, hi: 0xaf}, - {value: 0xe500, lo: 0xb0, hi: 0xb0}, - {value: 0xc600, lo: 0xb1, hi: 0xbf}, - // Block 0x65, offset 0x241 - {value: 0x0000, lo: 0x05}, - {value: 0xc600, lo: 0x80, hi: 0x8b}, - {value: 0xe500, lo: 0x8c, hi: 0x8c}, - {value: 0xc600, lo: 0x8d, hi: 0xa7}, - {value: 0xe500, lo: 0xa8, hi: 0xa8}, - {value: 0xc600, lo: 0xa9, hi: 0xbf}, - // Block 0x66, offset 0x247 - {value: 0x0000, lo: 0x07}, - {value: 0xc600, lo: 0x80, hi: 0x83}, - {value: 0xe500, lo: 0x84, hi: 0x84}, - {value: 0xc600, lo: 0x85, hi: 0x9f}, - {value: 0xe500, lo: 0xa0, hi: 0xa0}, - {value: 0xc600, lo: 0xa1, hi: 0xbb}, - {value: 0xe500, lo: 0xbc, hi: 0xbc}, - {value: 0xc600, lo: 0xbd, hi: 0xbf}, - // Block 0x67, offset 0x24f - {value: 0x0000, lo: 0x05}, - {value: 0xc600, lo: 0x80, hi: 0x97}, - {value: 0xe500, lo: 0x98, hi: 0x98}, - {value: 0xc600, lo: 0x99, hi: 0xb3}, - {value: 0xe500, lo: 0xb4, hi: 0xb4}, - {value: 0xc600, lo: 0xb5, hi: 0xbf}, - // Block 0x68, offset 0x255 - {value: 0x0000, lo: 0x05}, - {value: 0xc600, lo: 0x80, hi: 0x8f}, - {value: 0xe500, lo: 0x90, hi: 0x90}, - {value: 0xc600, lo: 0x91, hi: 0xab}, - {value: 0xe500, lo: 0xac, hi: 0xac}, - {value: 0xc600, lo: 0xad, hi: 0xbf}, - // Block 0x69, offset 0x25b - {value: 0x0000, lo: 0x05}, - {value: 0xc600, lo: 0x80, hi: 0x87}, - {value: 0xe500, lo: 0x88, hi: 0x88}, - {value: 0xc600, lo: 0x89, hi: 0xa3}, - {value: 0xe500, lo: 0xa4, hi: 0xa4}, - {value: 0xc600, lo: 0xa5, hi: 0xbf}, - // Block 0x6a, offset 0x261 - {value: 0x0000, lo: 0x03}, - {value: 0xc600, lo: 0x80, hi: 0x87}, - {value: 0xe500, lo: 0x88, hi: 0x88}, - {value: 0xc600, lo: 0x89, hi: 0xa3}, - // Block 0x6b, offset 0x265 - {value: 0x0002, lo: 0x01}, - {value: 0x0003, lo: 0x81, hi: 0xbf}, - // Block 0x6c, offset 0x267 - {value: 0x0000, lo: 0x01}, - {value: 0x812d, lo: 0xbd, hi: 0xbd}, - // Block 0x6d, offset 0x269 - {value: 0x0000, lo: 0x01}, - {value: 0x812d, lo: 0xa0, hi: 0xa0}, - // Block 0x6e, offset 0x26b - {value: 0x0000, lo: 0x01}, - {value: 0x8132, lo: 0xb6, hi: 0xba}, - // Block 0x6f, offset 0x26d - {value: 0x002c, lo: 0x05}, - {value: 0x812d, lo: 0x8d, hi: 0x8d}, - {value: 0x8132, lo: 0x8f, hi: 0x8f}, - {value: 0x8132, lo: 0xb8, hi: 0xb8}, - {value: 0x8101, lo: 0xb9, hi: 0xba}, - {value: 0x8104, lo: 0xbf, hi: 0xbf}, - // Block 0x70, offset 0x273 - {value: 0x0000, lo: 0x02}, - {value: 0x8132, lo: 0xa5, hi: 0xa5}, - {value: 0x812d, lo: 0xa6, hi: 0xa6}, - // Block 0x71, offset 0x276 - {value: 0x0000, lo: 0x02}, - {value: 0x8104, lo: 0x86, hi: 0x86}, - {value: 0x8104, lo: 0xbf, hi: 0xbf}, - // Block 0x72, offset 0x279 - {value: 0x17fe, lo: 0x07}, - {value: 0xa000, lo: 0x99, hi: 0x99}, - {value: 0x4238, lo: 0x9a, hi: 0x9a}, - {value: 0xa000, lo: 0x9b, hi: 0x9b}, - {value: 0x4242, lo: 0x9c, hi: 0x9c}, - {value: 0xa000, lo: 0xa5, hi: 0xa5}, - {value: 0x424c, lo: 0xab, hi: 0xab}, - {value: 0x8104, lo: 0xb9, hi: 0xba}, - // Block 0x73, offset 0x281 - {value: 0x0000, lo: 0x06}, - {value: 0x8132, lo: 0x80, hi: 0x82}, - {value: 0x9900, lo: 0xa7, hi: 0xa7}, - {value: 0x2d7e, lo: 0xae, hi: 0xae}, - {value: 0x2d88, lo: 0xaf, hi: 0xaf}, - {value: 0xa000, lo: 0xb1, hi: 0xb2}, - {value: 0x8104, lo: 0xb3, hi: 0xb4}, - // Block 0x74, offset 0x288 - {value: 0x0000, lo: 0x02}, - {value: 0x8104, lo: 0x80, hi: 0x80}, - {value: 0x8102, lo: 0x8a, hi: 0x8a}, - // Block 0x75, offset 0x28b - {value: 0x0000, lo: 0x02}, - {value: 0x8104, lo: 0xb5, hi: 0xb5}, - {value: 0x8102, lo: 0xb6, hi: 0xb6}, - // Block 0x76, offset 0x28e - {value: 0x0002, lo: 0x01}, - {value: 0x8102, lo: 0xa9, hi: 0xaa}, - // Block 0x77, offset 0x290 - {value: 0x0000, lo: 0x07}, - {value: 0xa000, lo: 0x87, hi: 0x87}, - {value: 0x2d92, lo: 0x8b, hi: 0x8b}, - {value: 0x2d9c, lo: 0x8c, hi: 0x8c}, - {value: 0x8104, lo: 0x8d, hi: 0x8d}, - {value: 0x9900, lo: 0x97, hi: 0x97}, - {value: 0x8132, lo: 0xa6, hi: 0xac}, - {value: 0x8132, lo: 0xb0, hi: 0xb4}, - // Block 0x78, offset 0x298 - {value: 0x0000, lo: 0x02}, - {value: 0x8104, lo: 0x82, hi: 0x82}, - {value: 0x8102, lo: 0x86, hi: 0x86}, - // Block 0x79, offset 0x29b - {value: 0x6b5a, lo: 0x06}, - {value: 0x9900, lo: 0xb0, hi: 0xb0}, - {value: 0xa000, lo: 0xb9, hi: 0xb9}, - {value: 0x9900, lo: 0xba, hi: 0xba}, - {value: 0x2db0, lo: 0xbb, hi: 0xbb}, - {value: 0x2da6, lo: 0xbc, hi: 0xbd}, - {value: 0x2dba, lo: 0xbe, hi: 0xbe}, - // Block 0x7a, offset 0x2a2 - {value: 0x0000, lo: 0x02}, - {value: 0x8104, lo: 0x82, hi: 0x82}, - {value: 0x8102, lo: 0x83, hi: 0x83}, - // Block 0x7b, offset 0x2a5 - {value: 0x0000, lo: 0x05}, - {value: 0x9900, lo: 0xaf, hi: 0xaf}, - {value: 0xa000, lo: 0xb8, hi: 0xb9}, - {value: 0x2dc4, lo: 0xba, hi: 0xba}, - {value: 0x2dce, lo: 0xbb, hi: 0xbb}, - {value: 0x8104, lo: 0xbf, hi: 0xbf}, - // Block 0x7c, offset 0x2ab - {value: 0x0000, lo: 0x01}, - {value: 0x8102, lo: 0x80, hi: 0x80}, - // Block 0x7d, offset 0x2ad - {value: 0x0000, lo: 0x01}, - {value: 0x8104, lo: 0xbf, hi: 0xbf}, - // Block 0x7e, offset 0x2af - {value: 0x0000, lo: 0x02}, - {value: 0x8104, lo: 0xb6, hi: 0xb6}, - {value: 0x8102, lo: 0xb7, hi: 0xb7}, - // Block 0x7f, offset 0x2b2 - {value: 0x0000, lo: 0x01}, - {value: 0x8104, lo: 0xab, hi: 0xab}, - // Block 0x80, offset 0x2b4 - {value: 0x0000, lo: 0x01}, - {value: 0x8101, lo: 0xb0, hi: 0xb4}, - // Block 0x81, offset 0x2b6 - {value: 0x0000, lo: 0x01}, - {value: 0x8132, lo: 0xb0, hi: 0xb6}, - // Block 0x82, offset 0x2b8 - {value: 0x0000, lo: 0x01}, - {value: 0x8101, lo: 0x9e, hi: 0x9e}, - // Block 0x83, offset 0x2ba - {value: 0x0000, lo: 0x0c}, - {value: 0x4662, lo: 0x9e, hi: 0x9e}, - {value: 0x466c, lo: 0x9f, hi: 0x9f}, - {value: 0x46a0, lo: 0xa0, hi: 0xa0}, - {value: 0x46ae, lo: 0xa1, hi: 0xa1}, - {value: 0x46bc, lo: 0xa2, hi: 0xa2}, - {value: 0x46ca, lo: 0xa3, hi: 0xa3}, - {value: 0x46d8, lo: 0xa4, hi: 0xa4}, - {value: 0x812b, lo: 0xa5, hi: 0xa6}, - {value: 0x8101, lo: 0xa7, hi: 0xa9}, - {value: 0x8130, lo: 0xad, hi: 0xad}, - {value: 0x812b, lo: 0xae, hi: 0xb2}, - {value: 0x812d, lo: 0xbb, hi: 0xbf}, - // Block 0x84, offset 0x2c7 - {value: 0x0000, lo: 0x09}, - {value: 0x812d, lo: 0x80, hi: 0x82}, - {value: 0x8132, lo: 0x85, hi: 0x89}, - {value: 0x812d, lo: 0x8a, hi: 0x8b}, - {value: 0x8132, lo: 0xaa, hi: 0xad}, - {value: 0x4676, lo: 0xbb, hi: 0xbb}, - {value: 0x4680, lo: 0xbc, hi: 0xbc}, - {value: 0x46e6, lo: 0xbd, hi: 0xbd}, - {value: 0x4702, lo: 0xbe, hi: 0xbe}, - {value: 0x46f4, lo: 0xbf, hi: 0xbf}, - // Block 0x85, offset 0x2d1 - {value: 0x0000, lo: 0x01}, - {value: 0x4710, lo: 0x80, hi: 0x80}, - // Block 0x86, offset 0x2d3 - {value: 0x0000, lo: 0x01}, - {value: 0x8132, lo: 0x82, hi: 0x84}, - // Block 0x87, offset 0x2d5 - {value: 0x0002, lo: 0x03}, - {value: 0x0043, lo: 0x80, hi: 0x99}, - {value: 0x0083, lo: 0x9a, hi: 0xb3}, - {value: 0x0043, lo: 0xb4, hi: 0xbf}, - // Block 0x88, offset 0x2d9 - {value: 0x0002, lo: 0x04}, - {value: 0x005b, lo: 0x80, hi: 0x8d}, - {value: 0x0083, lo: 0x8e, hi: 0x94}, - {value: 0x0093, lo: 0x96, hi: 0xa7}, - {value: 0x0043, lo: 0xa8, hi: 0xbf}, - // Block 0x89, offset 0x2de - {value: 0x0002, lo: 0x0b}, - {value: 0x0073, lo: 0x80, hi: 0x81}, - {value: 0x0083, lo: 0x82, hi: 0x9b}, - {value: 0x0043, lo: 0x9c, hi: 0x9c}, - {value: 0x0047, lo: 0x9e, hi: 0x9f}, - {value: 0x004f, lo: 0xa2, hi: 0xa2}, - {value: 0x0055, lo: 0xa5, hi: 0xa6}, - {value: 0x005d, lo: 0xa9, hi: 0xac}, - {value: 0x0067, lo: 0xae, hi: 0xb5}, - {value: 0x0083, lo: 0xb6, hi: 0xb9}, - {value: 0x008d, lo: 0xbb, hi: 0xbb}, - {value: 0x0091, lo: 0xbd, hi: 0xbf}, - // Block 0x8a, offset 0x2ea - {value: 0x0002, lo: 0x04}, - {value: 0x0097, lo: 0x80, hi: 0x83}, - {value: 0x00a1, lo: 0x85, hi: 0x8f}, - {value: 0x0043, lo: 0x90, hi: 0xa9}, - {value: 0x0083, lo: 0xaa, hi: 0xbf}, - // Block 0x8b, offset 0x2ef - {value: 0x0002, lo: 0x08}, - {value: 0x00af, lo: 0x80, hi: 0x83}, - {value: 0x0043, lo: 0x84, hi: 0x85}, - {value: 0x0049, lo: 0x87, hi: 0x8a}, - {value: 0x0055, lo: 0x8d, hi: 0x94}, - {value: 0x0067, lo: 0x96, hi: 0x9c}, - {value: 0x0083, lo: 0x9e, hi: 0xb7}, - {value: 0x0043, lo: 0xb8, hi: 0xb9}, - {value: 0x0049, lo: 0xbb, hi: 0xbe}, - // Block 0x8c, offset 0x2f8 - {value: 0x0002, lo: 0x05}, - {value: 0x0053, lo: 0x80, hi: 0x84}, - {value: 0x005f, lo: 0x86, hi: 0x86}, - {value: 0x0067, lo: 0x8a, hi: 0x90}, - {value: 0x0083, lo: 0x92, hi: 0xab}, - {value: 0x0043, lo: 0xac, hi: 0xbf}, - // Block 0x8d, offset 0x2fe - {value: 0x0002, lo: 0x04}, - {value: 0x006b, lo: 0x80, hi: 0x85}, - {value: 0x0083, lo: 0x86, hi: 0x9f}, - {value: 0x0043, lo: 0xa0, hi: 0xb9}, - {value: 0x0083, lo: 0xba, hi: 0xbf}, - // Block 0x8e, offset 0x303 - {value: 0x0002, lo: 0x03}, - {value: 0x008f, lo: 0x80, hi: 0x93}, - {value: 0x0043, lo: 0x94, hi: 0xad}, - {value: 0x0083, lo: 0xae, hi: 0xbf}, - // Block 0x8f, offset 0x307 - {value: 0x0002, lo: 0x04}, - {value: 0x00a7, lo: 0x80, hi: 0x87}, - {value: 0x0043, lo: 0x88, hi: 0xa1}, - {value: 0x0083, lo: 0xa2, hi: 0xbb}, - {value: 0x0043, lo: 0xbc, hi: 0xbf}, - // Block 0x90, offset 0x30c - {value: 0x0002, lo: 0x03}, - {value: 0x004b, lo: 0x80, hi: 0x95}, - {value: 0x0083, lo: 0x96, hi: 0xaf}, - {value: 0x0043, lo: 0xb0, hi: 0xbf}, - // Block 0x91, offset 0x310 - {value: 0x0003, lo: 0x0f}, - {value: 0x01b8, lo: 0x80, hi: 0x80}, - {value: 0x045f, lo: 0x81, hi: 0x81}, - {value: 0x01bb, lo: 0x82, hi: 0x9a}, - {value: 0x045b, lo: 0x9b, hi: 0x9b}, - {value: 0x01c7, lo: 0x9c, hi: 0x9c}, - {value: 0x01d0, lo: 0x9d, hi: 0x9d}, - {value: 0x01d6, lo: 0x9e, hi: 0x9e}, - {value: 0x01fa, lo: 0x9f, hi: 0x9f}, - {value: 0x01eb, lo: 0xa0, hi: 0xa0}, - {value: 0x01e8, lo: 0xa1, hi: 0xa1}, - {value: 0x0173, lo: 0xa2, hi: 0xb2}, - {value: 0x0188, lo: 0xb3, hi: 0xb3}, - {value: 0x01a6, lo: 0xb4, hi: 0xba}, - {value: 0x045f, lo: 0xbb, hi: 0xbb}, - {value: 0x01bb, lo: 0xbc, hi: 0xbf}, - // Block 0x92, offset 0x320 - {value: 0x0003, lo: 0x0d}, - {value: 0x01c7, lo: 0x80, hi: 0x94}, - {value: 0x045b, lo: 0x95, hi: 0x95}, - {value: 0x01c7, lo: 0x96, hi: 0x96}, - {value: 0x01d0, lo: 0x97, hi: 0x97}, - {value: 0x01d6, lo: 0x98, hi: 0x98}, - {value: 0x01fa, lo: 0x99, hi: 0x99}, - {value: 0x01eb, lo: 0x9a, hi: 0x9a}, - {value: 0x01e8, lo: 0x9b, hi: 0x9b}, - {value: 0x0173, lo: 0x9c, hi: 0xac}, - {value: 0x0188, lo: 0xad, hi: 0xad}, - {value: 0x01a6, lo: 0xae, hi: 0xb4}, - {value: 0x045f, lo: 0xb5, hi: 0xb5}, - {value: 0x01bb, lo: 0xb6, hi: 0xbf}, - // Block 0x93, offset 0x32e - {value: 0x0003, lo: 0x0d}, - {value: 0x01d9, lo: 0x80, hi: 0x8e}, - {value: 0x045b, lo: 0x8f, hi: 0x8f}, - {value: 0x01c7, lo: 0x90, hi: 0x90}, - {value: 0x01d0, lo: 0x91, hi: 0x91}, - {value: 0x01d6, lo: 0x92, hi: 0x92}, - {value: 0x01fa, lo: 0x93, hi: 0x93}, - {value: 0x01eb, lo: 0x94, hi: 0x94}, - {value: 0x01e8, lo: 0x95, hi: 0x95}, - {value: 0x0173, lo: 0x96, hi: 0xa6}, - {value: 0x0188, lo: 0xa7, hi: 0xa7}, - {value: 0x01a6, lo: 0xa8, hi: 0xae}, - {value: 0x045f, lo: 0xaf, hi: 0xaf}, - {value: 0x01bb, lo: 0xb0, hi: 0xbf}, - // Block 0x94, offset 0x33c - {value: 0x0003, lo: 0x0d}, - {value: 0x01eb, lo: 0x80, hi: 0x88}, - {value: 0x045b, lo: 0x89, hi: 0x89}, - {value: 0x01c7, lo: 0x8a, hi: 0x8a}, - {value: 0x01d0, lo: 0x8b, hi: 0x8b}, - {value: 0x01d6, lo: 0x8c, hi: 0x8c}, - {value: 0x01fa, lo: 0x8d, hi: 0x8d}, - {value: 0x01eb, lo: 0x8e, hi: 0x8e}, - {value: 0x01e8, lo: 0x8f, hi: 0x8f}, - {value: 0x0173, lo: 0x90, hi: 0xa0}, - {value: 0x0188, lo: 0xa1, hi: 0xa1}, - {value: 0x01a6, lo: 0xa2, hi: 0xa8}, - {value: 0x045f, lo: 0xa9, hi: 0xa9}, - {value: 0x01bb, lo: 0xaa, hi: 0xbf}, - // Block 0x95, offset 0x34a - {value: 0x0000, lo: 0x05}, - {value: 0x8132, lo: 0x80, hi: 0x86}, - {value: 0x8132, lo: 0x88, hi: 0x98}, - {value: 0x8132, lo: 0x9b, hi: 0xa1}, - {value: 0x8132, lo: 0xa3, hi: 0xa4}, - {value: 0x8132, lo: 0xa6, hi: 0xaa}, - // Block 0x96, offset 0x350 - {value: 0x0000, lo: 0x01}, - {value: 0x812d, lo: 0x90, hi: 0x96}, - // Block 0x97, offset 0x352 - {value: 0x0000, lo: 0x02}, - {value: 0x8132, lo: 0x84, hi: 0x89}, - {value: 0x8102, lo: 0x8a, hi: 0x8a}, - // Block 0x98, offset 0x355 - {value: 0x0002, lo: 0x09}, - {value: 0x0063, lo: 0x80, hi: 0x89}, - {value: 0x1951, lo: 0x8a, hi: 0x8a}, - {value: 0x1981, lo: 0x8b, hi: 0x8b}, - {value: 0x199c, lo: 0x8c, hi: 0x8c}, - {value: 0x19a2, lo: 0x8d, hi: 0x8d}, - {value: 0x1bc0, lo: 0x8e, hi: 0x8e}, - {value: 0x19ae, lo: 0x8f, hi: 0x8f}, - {value: 0x197b, lo: 0xaa, hi: 0xaa}, - {value: 0x197e, lo: 0xab, hi: 0xab}, - // Block 0x99, offset 0x35f - {value: 0x0000, lo: 0x01}, - {value: 0x193f, lo: 0x90, hi: 0x90}, - // Block 0x9a, offset 0x361 - {value: 0x0028, lo: 0x09}, - {value: 0x2862, lo: 0x80, hi: 0x80}, - {value: 0x2826, lo: 0x81, hi: 0x81}, - {value: 0x2830, lo: 0x82, hi: 0x82}, - {value: 0x2844, lo: 0x83, hi: 0x84}, - {value: 0x284e, lo: 0x85, hi: 0x86}, - {value: 0x283a, lo: 0x87, hi: 0x87}, - {value: 0x2858, lo: 0x88, hi: 0x88}, - {value: 0x0b6f, lo: 0x90, hi: 0x90}, - {value: 0x08e7, lo: 0x91, hi: 0x91}, -} - -// recompMap: 7520 bytes (entries only) -var recompMap = map[uint32]rune{ - 0x00410300: 0x00C0, - 0x00410301: 0x00C1, - 0x00410302: 0x00C2, - 0x00410303: 0x00C3, - 0x00410308: 0x00C4, - 0x0041030A: 0x00C5, - 0x00430327: 0x00C7, - 0x00450300: 0x00C8, - 0x00450301: 0x00C9, - 0x00450302: 0x00CA, - 0x00450308: 0x00CB, - 0x00490300: 0x00CC, - 0x00490301: 0x00CD, - 0x00490302: 0x00CE, - 0x00490308: 0x00CF, - 0x004E0303: 0x00D1, - 0x004F0300: 0x00D2, - 0x004F0301: 0x00D3, - 0x004F0302: 0x00D4, - 0x004F0303: 0x00D5, - 0x004F0308: 0x00D6, - 0x00550300: 0x00D9, - 0x00550301: 0x00DA, - 0x00550302: 0x00DB, - 0x00550308: 0x00DC, - 0x00590301: 0x00DD, - 0x00610300: 0x00E0, - 0x00610301: 0x00E1, - 0x00610302: 0x00E2, - 0x00610303: 0x00E3, - 0x00610308: 0x00E4, - 0x0061030A: 0x00E5, - 0x00630327: 0x00E7, - 0x00650300: 0x00E8, - 0x00650301: 0x00E9, - 0x00650302: 0x00EA, - 0x00650308: 0x00EB, - 0x00690300: 0x00EC, - 0x00690301: 0x00ED, - 0x00690302: 0x00EE, - 0x00690308: 0x00EF, - 0x006E0303: 0x00F1, - 0x006F0300: 0x00F2, - 0x006F0301: 0x00F3, - 0x006F0302: 0x00F4, - 0x006F0303: 0x00F5, - 0x006F0308: 0x00F6, - 0x00750300: 0x00F9, - 0x00750301: 0x00FA, - 0x00750302: 0x00FB, - 0x00750308: 0x00FC, - 0x00790301: 0x00FD, - 0x00790308: 0x00FF, - 0x00410304: 0x0100, - 0x00610304: 0x0101, - 0x00410306: 0x0102, - 0x00610306: 0x0103, - 0x00410328: 0x0104, - 0x00610328: 0x0105, - 0x00430301: 0x0106, - 0x00630301: 0x0107, - 0x00430302: 0x0108, - 0x00630302: 0x0109, - 0x00430307: 0x010A, - 0x00630307: 0x010B, - 0x0043030C: 0x010C, - 0x0063030C: 0x010D, - 0x0044030C: 0x010E, - 0x0064030C: 0x010F, - 0x00450304: 0x0112, - 0x00650304: 0x0113, - 0x00450306: 0x0114, - 0x00650306: 0x0115, - 0x00450307: 0x0116, - 0x00650307: 0x0117, - 0x00450328: 0x0118, - 0x00650328: 0x0119, - 0x0045030C: 0x011A, - 0x0065030C: 0x011B, - 0x00470302: 0x011C, - 0x00670302: 0x011D, - 0x00470306: 0x011E, - 0x00670306: 0x011F, - 0x00470307: 0x0120, - 0x00670307: 0x0121, - 0x00470327: 0x0122, - 0x00670327: 0x0123, - 0x00480302: 0x0124, - 0x00680302: 0x0125, - 0x00490303: 0x0128, - 0x00690303: 0x0129, - 0x00490304: 0x012A, - 0x00690304: 0x012B, - 0x00490306: 0x012C, - 0x00690306: 0x012D, - 0x00490328: 0x012E, - 0x00690328: 0x012F, - 0x00490307: 0x0130, - 0x004A0302: 0x0134, - 0x006A0302: 0x0135, - 0x004B0327: 0x0136, - 0x006B0327: 0x0137, - 0x004C0301: 0x0139, - 0x006C0301: 0x013A, - 0x004C0327: 0x013B, - 0x006C0327: 0x013C, - 0x004C030C: 0x013D, - 0x006C030C: 0x013E, - 0x004E0301: 0x0143, - 0x006E0301: 0x0144, - 0x004E0327: 0x0145, - 0x006E0327: 0x0146, - 0x004E030C: 0x0147, - 0x006E030C: 0x0148, - 0x004F0304: 0x014C, - 0x006F0304: 0x014D, - 0x004F0306: 0x014E, - 0x006F0306: 0x014F, - 0x004F030B: 0x0150, - 0x006F030B: 0x0151, - 0x00520301: 0x0154, - 0x00720301: 0x0155, - 0x00520327: 0x0156, - 0x00720327: 0x0157, - 0x0052030C: 0x0158, - 0x0072030C: 0x0159, - 0x00530301: 0x015A, - 0x00730301: 0x015B, - 0x00530302: 0x015C, - 0x00730302: 0x015D, - 0x00530327: 0x015E, - 0x00730327: 0x015F, - 0x0053030C: 0x0160, - 0x0073030C: 0x0161, - 0x00540327: 0x0162, - 0x00740327: 0x0163, - 0x0054030C: 0x0164, - 0x0074030C: 0x0165, - 0x00550303: 0x0168, - 0x00750303: 0x0169, - 0x00550304: 0x016A, - 0x00750304: 0x016B, - 0x00550306: 0x016C, - 0x00750306: 0x016D, - 0x0055030A: 0x016E, - 0x0075030A: 0x016F, - 0x0055030B: 0x0170, - 0x0075030B: 0x0171, - 0x00550328: 0x0172, - 0x00750328: 0x0173, - 0x00570302: 0x0174, - 0x00770302: 0x0175, - 0x00590302: 0x0176, - 0x00790302: 0x0177, - 0x00590308: 0x0178, - 0x005A0301: 0x0179, - 0x007A0301: 0x017A, - 0x005A0307: 0x017B, - 0x007A0307: 0x017C, - 0x005A030C: 0x017D, - 0x007A030C: 0x017E, - 0x004F031B: 0x01A0, - 0x006F031B: 0x01A1, - 0x0055031B: 0x01AF, - 0x0075031B: 0x01B0, - 0x0041030C: 0x01CD, - 0x0061030C: 0x01CE, - 0x0049030C: 0x01CF, - 0x0069030C: 0x01D0, - 0x004F030C: 0x01D1, - 0x006F030C: 0x01D2, - 0x0055030C: 0x01D3, - 0x0075030C: 0x01D4, - 0x00DC0304: 0x01D5, - 0x00FC0304: 0x01D6, - 0x00DC0301: 0x01D7, - 0x00FC0301: 0x01D8, - 0x00DC030C: 0x01D9, - 0x00FC030C: 0x01DA, - 0x00DC0300: 0x01DB, - 0x00FC0300: 0x01DC, - 0x00C40304: 0x01DE, - 0x00E40304: 0x01DF, - 0x02260304: 0x01E0, - 0x02270304: 0x01E1, - 0x00C60304: 0x01E2, - 0x00E60304: 0x01E3, - 0x0047030C: 0x01E6, - 0x0067030C: 0x01E7, - 0x004B030C: 0x01E8, - 0x006B030C: 0x01E9, - 0x004F0328: 0x01EA, - 0x006F0328: 0x01EB, - 0x01EA0304: 0x01EC, - 0x01EB0304: 0x01ED, - 0x01B7030C: 0x01EE, - 0x0292030C: 0x01EF, - 0x006A030C: 0x01F0, - 0x00470301: 0x01F4, - 0x00670301: 0x01F5, - 0x004E0300: 0x01F8, - 0x006E0300: 0x01F9, - 0x00C50301: 0x01FA, - 0x00E50301: 0x01FB, - 0x00C60301: 0x01FC, - 0x00E60301: 0x01FD, - 0x00D80301: 0x01FE, - 0x00F80301: 0x01FF, - 0x0041030F: 0x0200, - 0x0061030F: 0x0201, - 0x00410311: 0x0202, - 0x00610311: 0x0203, - 0x0045030F: 0x0204, - 0x0065030F: 0x0205, - 0x00450311: 0x0206, - 0x00650311: 0x0207, - 0x0049030F: 0x0208, - 0x0069030F: 0x0209, - 0x00490311: 0x020A, - 0x00690311: 0x020B, - 0x004F030F: 0x020C, - 0x006F030F: 0x020D, - 0x004F0311: 0x020E, - 0x006F0311: 0x020F, - 0x0052030F: 0x0210, - 0x0072030F: 0x0211, - 0x00520311: 0x0212, - 0x00720311: 0x0213, - 0x0055030F: 0x0214, - 0x0075030F: 0x0215, - 0x00550311: 0x0216, - 0x00750311: 0x0217, - 0x00530326: 0x0218, - 0x00730326: 0x0219, - 0x00540326: 0x021A, - 0x00740326: 0x021B, - 0x0048030C: 0x021E, - 0x0068030C: 0x021F, - 0x00410307: 0x0226, - 0x00610307: 0x0227, - 0x00450327: 0x0228, - 0x00650327: 0x0229, - 0x00D60304: 0x022A, - 0x00F60304: 0x022B, - 0x00D50304: 0x022C, - 0x00F50304: 0x022D, - 0x004F0307: 0x022E, - 0x006F0307: 0x022F, - 0x022E0304: 0x0230, - 0x022F0304: 0x0231, - 0x00590304: 0x0232, - 0x00790304: 0x0233, - 0x00A80301: 0x0385, - 0x03910301: 0x0386, - 0x03950301: 0x0388, - 0x03970301: 0x0389, - 0x03990301: 0x038A, - 0x039F0301: 0x038C, - 0x03A50301: 0x038E, - 0x03A90301: 0x038F, - 0x03CA0301: 0x0390, - 0x03990308: 0x03AA, - 0x03A50308: 0x03AB, - 0x03B10301: 0x03AC, - 0x03B50301: 0x03AD, - 0x03B70301: 0x03AE, - 0x03B90301: 0x03AF, - 0x03CB0301: 0x03B0, - 0x03B90308: 0x03CA, - 0x03C50308: 0x03CB, - 0x03BF0301: 0x03CC, - 0x03C50301: 0x03CD, - 0x03C90301: 0x03CE, - 0x03D20301: 0x03D3, - 0x03D20308: 0x03D4, - 0x04150300: 0x0400, - 0x04150308: 0x0401, - 0x04130301: 0x0403, - 0x04060308: 0x0407, - 0x041A0301: 0x040C, - 0x04180300: 0x040D, - 0x04230306: 0x040E, - 0x04180306: 0x0419, - 0x04380306: 0x0439, - 0x04350300: 0x0450, - 0x04350308: 0x0451, - 0x04330301: 0x0453, - 0x04560308: 0x0457, - 0x043A0301: 0x045C, - 0x04380300: 0x045D, - 0x04430306: 0x045E, - 0x0474030F: 0x0476, - 0x0475030F: 0x0477, - 0x04160306: 0x04C1, - 0x04360306: 0x04C2, - 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0x307B3099: 0x307C, - 0x307B309A: 0x307D, - 0x30463099: 0x3094, - 0x309D3099: 0x309E, - 0x30AB3099: 0x30AC, - 0x30AD3099: 0x30AE, - 0x30AF3099: 0x30B0, - 0x30B13099: 0x30B2, - 0x30B33099: 0x30B4, - 0x30B53099: 0x30B6, - 0x30B73099: 0x30B8, - 0x30B93099: 0x30BA, - 0x30BB3099: 0x30BC, - 0x30BD3099: 0x30BE, - 0x30BF3099: 0x30C0, - 0x30C13099: 0x30C2, - 0x30C43099: 0x30C5, - 0x30C63099: 0x30C7, - 0x30C83099: 0x30C9, - 0x30CF3099: 0x30D0, - 0x30CF309A: 0x30D1, - 0x30D23099: 0x30D3, - 0x30D2309A: 0x30D4, - 0x30D53099: 0x30D6, - 0x30D5309A: 0x30D7, - 0x30D83099: 0x30D9, - 0x30D8309A: 0x30DA, - 0x30DB3099: 0x30DC, - 0x30DB309A: 0x30DD, - 0x30A63099: 0x30F4, - 0x30EF3099: 0x30F7, - 0x30F03099: 0x30F8, - 0x30F13099: 0x30F9, - 0x30F23099: 0x30FA, - 0x30FD3099: 0x30FE, - 0x109910BA: 0x1109A, - 0x109B10BA: 0x1109C, - 0x10A510BA: 0x110AB, - 0x11311127: 0x1112E, - 0x11321127: 0x1112F, - 0x1347133E: 0x1134B, - 0x13471357: 0x1134C, - 0x14B914BA: 0x114BB, - 0x14B914B0: 0x114BC, - 0x14B914BD: 0x114BE, - 0x15B815AF: 0x115BA, - 0x15B915AF: 0x115BB, -} - -// Total size of tables: 53KB (53976 bytes) diff --git a/src/cmd/linuxkit/vendor/golang.org/x/text/unicode/norm/transform.go b/src/cmd/linuxkit/vendor/golang.org/x/text/unicode/norm/transform.go deleted file mode 100644 index 8589067cd..000000000 --- a/src/cmd/linuxkit/vendor/golang.org/x/text/unicode/norm/transform.go +++ /dev/null @@ -1,88 +0,0 @@ -// Copyright 2013 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package norm - -import ( - "unicode/utf8" - - "golang.org/x/text/transform" -) - -// Reset implements the Reset method of the transform.Transformer interface. -func (Form) Reset() {} - -// Transform implements the Transform method of the transform.Transformer -// interface. It may need to write segments of up to MaxSegmentSize at once. -// Users should either catch ErrShortDst and allow dst to grow or have dst be at -// least of size MaxTransformChunkSize to be guaranteed of progress. -func (f Form) Transform(dst, src []byte, atEOF bool) (nDst, nSrc int, err error) { - n := 0 - // Cap the maximum number of src bytes to check. - b := src - eof := atEOF - if ns := len(dst); ns < len(b) { - err = transform.ErrShortDst - eof = false - b = b[:ns] - } - i, ok := formTable[f].quickSpan(inputBytes(b), n, len(b), eof) - n += copy(dst[n:], b[n:i]) - if !ok { - nDst, nSrc, err = f.transform(dst[n:], src[n:], atEOF) - return nDst + n, nSrc + n, err - } - if n < len(src) && !atEOF { - err = transform.ErrShortSrc - } - return n, n, err -} - -func flushTransform(rb *reorderBuffer) bool { - // Write out (must fully fit in dst, or else it is a ErrShortDst). - if len(rb.out) < rb.nrune*utf8.UTFMax { - return false - } - rb.out = rb.out[rb.flushCopy(rb.out):] - return true -} - -var errs = []error{nil, transform.ErrShortDst, transform.ErrShortSrc} - -// transform implements the transform.Transformer interface. It is only called -// when quickSpan does not pass for a given string. -func (f Form) transform(dst, src []byte, atEOF bool) (nDst, nSrc int, err error) { - // TODO: get rid of reorderBuffer. See CL 23460044. - rb := reorderBuffer{} - rb.init(f, src) - for { - // Load segment into reorder buffer. - rb.setFlusher(dst[nDst:], flushTransform) - end := decomposeSegment(&rb, nSrc, atEOF) - if end < 0 { - return nDst, nSrc, errs[-end] - } - nDst = len(dst) - len(rb.out) - nSrc = end - - // Next quickSpan. - end = rb.nsrc - eof := atEOF - if n := nSrc + len(dst) - nDst; n < end { - err = transform.ErrShortDst - end = n - eof = false - } - end, ok := rb.f.quickSpan(rb.src, nSrc, end, eof) - n := copy(dst[nDst:], rb.src.bytes[nSrc:end]) - nSrc += n - nDst += n - if ok { - if n < rb.nsrc && !atEOF { - err = transform.ErrShortSrc - } - return nDst, nSrc, err - } - } -} diff --git a/src/cmd/linuxkit/vendor/golang.org/x/text/unicode/norm/trie.go b/src/cmd/linuxkit/vendor/golang.org/x/text/unicode/norm/trie.go deleted file mode 100644 index 423386bf4..000000000 --- a/src/cmd/linuxkit/vendor/golang.org/x/text/unicode/norm/trie.go +++ /dev/null @@ -1,54 +0,0 @@ -// Copyright 2011 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package norm - -type valueRange struct { - value uint16 // header: value:stride - lo, hi byte // header: lo:n -} - -type sparseBlocks struct { - values []valueRange - offset []uint16 -} - -var nfcSparse = sparseBlocks{ - values: nfcSparseValues[:], - offset: nfcSparseOffset[:], -} - -var nfkcSparse = sparseBlocks{ - values: nfkcSparseValues[:], - offset: nfkcSparseOffset[:], -} - -var ( - nfcData = newNfcTrie(0) - nfkcData = newNfkcTrie(0) -) - -// lookupValue determines the type of block n and looks up the value for b. -// For n < t.cutoff, the block is a simple lookup table. Otherwise, the block -// is a list of ranges with an accompanying value. Given a matching range r, -// the value for b is by r.value + (b - r.lo) * stride. -func (t *sparseBlocks) lookup(n uint32, b byte) uint16 { - offset := t.offset[n] - header := t.values[offset] - lo := offset + 1 - hi := lo + uint16(header.lo) - for lo < hi { - m := lo + (hi-lo)/2 - r := t.values[m] - if r.lo <= b && b <= r.hi { - return r.value + uint16(b-r.lo)*header.value - } - if b < r.lo { - hi = m - } else { - lo = m + 1 - } - } - return 0 -} diff --git a/src/cmd/linuxkit/vendor/google.golang.org/genproto/LICENSE b/src/cmd/linuxkit/vendor/google.golang.org/genproto/LICENSE deleted file mode 100644 index d64569567..000000000 --- a/src/cmd/linuxkit/vendor/google.golang.org/genproto/LICENSE +++ /dev/null @@ -1,202 +0,0 @@ - - Apache License - Version 2.0, January 2004 - http://www.apache.org/licenses/ - - TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION - - 1. Definitions. - - "License" shall mean the terms and conditions for use, reproduction, - and distribution as defined by Sections 1 through 9 of this document. - - "Licensor" shall mean the copyright owner or entity authorized by - the copyright owner that is granting the License. - - "Legal Entity" shall mean the union of the acting entity and all - other entities that control, are controlled by, or are under common - control with that entity. For the purposes of this definition, - "control" means (i) the power, direct or indirect, to cause the - direction or management of such entity, whether by contract or - otherwise, or (ii) ownership of fifty percent (50%) or more of the - outstanding shares, or (iii) beneficial ownership of such entity. - - "You" (or "Your") shall mean an individual or Legal Entity - exercising permissions granted by this License. - - "Source" form shall mean the preferred form for making modifications, - including but not limited to software source code, documentation - source, and configuration files. - - "Object" form shall mean any form resulting from mechanical - transformation or translation of a Source form, including but - not limited to compiled object code, generated documentation, - and conversions to other media types. - - "Work" shall mean the work of authorship, whether in Source or - Object form, made available under the License, as indicated by a - copyright notice that is included in or attached to the work - (an example is provided in the Appendix below). - - "Derivative Works" shall mean any work, whether in Source or Object - form, that is based on (or derived from) the Work and for which the - editorial revisions, annotations, elaborations, or other modifications - represent, as a whole, an original work of authorship. For the purposes - of this License, Derivative Works shall not include works that remain - separable from, or merely link (or bind by name) to the interfaces of, - the Work and Derivative Works thereof. - - "Contribution" shall mean any work of authorship, including - the original version of the Work and any modifications or additions - to that Work or Derivative Works thereof, that is intentionally - submitted to Licensor for inclusion in the Work by the copyright owner - or by an individual or Legal Entity authorized to submit on behalf of - the copyright owner. For the purposes of this definition, "submitted" - means any form of electronic, verbal, or written communication sent - to the Licensor or its representatives, including but not limited to - communication on electronic mailing lists, source code control systems, - and issue tracking systems that are managed by, or on behalf of, the - Licensor for the purpose of discussing and improving the Work, but - excluding communication that is conspicuously marked or otherwise - designated in writing by the copyright owner as "Not a Contribution." - - "Contributor" shall mean Licensor and any individual or Legal Entity - on behalf of whom a Contribution has been received by Licensor and - subsequently incorporated within the Work. - - 2. Grant of Copyright License. Subject to the terms and conditions of - this License, each Contributor hereby grants to You a perpetual, - worldwide, non-exclusive, no-charge, royalty-free, irrevocable - copyright license to reproduce, prepare Derivative Works of, - publicly display, publicly perform, sublicense, and distribute the - Work and such Derivative Works in Source or Object form. - - 3. Grant of Patent License. Subject to the terms and conditions of - this License, each Contributor hereby grants to You a perpetual, - worldwide, non-exclusive, no-charge, royalty-free, irrevocable - (except as stated in this section) patent license to make, have made, - use, offer to sell, sell, import, and otherwise transfer the Work, - where such license applies only to those patent claims licensable - by such Contributor that are necessarily infringed by their - Contribution(s) alone or by combination of their Contribution(s) - with the Work to which such Contribution(s) was submitted. If You - institute patent litigation against any entity (including a - cross-claim or counterclaim in a lawsuit) alleging that the Work - or a Contribution incorporated within the Work constitutes direct - or contributory patent infringement, then any patent licenses - granted to You under this License for that Work shall terminate - as of the date such litigation is filed. - - 4. Redistribution. You may reproduce and distribute copies of the - Work or Derivative Works thereof in any medium, with or without - modifications, and in Source or Object form, provided that You - meet the following conditions: - - (a) You must give any other recipients of the Work or - Derivative Works a copy of this License; and - - (b) You must cause any modified files to carry prominent notices - stating that You changed the files; and - - (c) You must retain, in the Source form of any Derivative Works - that You distribute, all copyright, patent, trademark, and - attribution notices from the Source form of the Work, - excluding those notices that do not pertain to any part of - the Derivative Works; and - - (d) If the Work includes a "NOTICE" text file as part of its - distribution, then any Derivative Works that You distribute must - include a readable copy of the attribution notices contained - within such NOTICE file, excluding those notices that do not - pertain to any part of the Derivative Works, in at least one - of the following places: within a NOTICE text file distributed - as part of the Derivative Works; within the Source form or - documentation, if provided along with the Derivative Works; or, - within a display generated by the Derivative Works, if and - wherever such third-party notices normally appear. The contents - of the NOTICE file are for informational purposes only and - do not modify the License. You may add Your own attribution - notices within Derivative Works that You distribute, alongside - or as an addendum to the NOTICE text from the Work, provided - that such additional attribution notices cannot be construed - as modifying the License. - - You may add Your own copyright statement to Your modifications and - may provide additional or different license terms and conditions - for use, reproduction, or distribution of Your modifications, or - for any such Derivative Works as a whole, provided Your use, - reproduction, and distribution of the Work otherwise complies with - the conditions stated in this License. - - 5. Submission of Contributions. Unless You explicitly state otherwise, - any Contribution intentionally submitted for inclusion in the Work - by You to the Licensor shall be under the terms and conditions of - this License, without any additional terms or conditions. - Notwithstanding the above, nothing herein shall supersede or modify - the terms of any separate license agreement you may have executed - with Licensor regarding such Contributions. - - 6. Trademarks. This License does not grant permission to use the trade - names, trademarks, service marks, or product names of the Licensor, - except as required for reasonable and customary use in describing the - origin of the Work and reproducing the content of the NOTICE file. - - 7. Disclaimer of Warranty. Unless required by applicable law or - agreed to in writing, Licensor provides the Work (and each - Contributor provides its Contributions) on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or - implied, including, without limitation, any warranties or conditions - of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A - PARTICULAR PURPOSE. You are solely responsible for determining the - appropriateness of using or redistributing the Work and assume any - risks associated with Your exercise of permissions under this License. - - 8. Limitation of Liability. In no event and under no legal theory, - whether in tort (including negligence), contract, or otherwise, - unless required by applicable law (such as deliberate and grossly - negligent acts) or agreed to in writing, shall any Contributor be - liable to You for damages, including any direct, indirect, special, - incidental, or consequential damages of any character arising as a - result of this License or out of the use or inability to use the - Work (including but not limited to damages for loss of goodwill, - work stoppage, computer failure or malfunction, or any and all - other commercial damages or losses), even if such Contributor - has been advised of the possibility of such damages. - - 9. Accepting Warranty or Additional Liability. While redistributing - the Work or Derivative Works thereof, You may choose to offer, - and charge a fee for, acceptance of support, warranty, indemnity, - or other liability obligations and/or rights consistent with this - License. However, in accepting such obligations, You may act only - on Your own behalf and on Your sole responsibility, not on behalf - of any other Contributor, and only if You agree to indemnify, - defend, and hold each Contributor harmless for any liability - incurred by, or claims asserted against, such Contributor by reason - of your accepting any such warranty or additional liability. - - END OF TERMS AND CONDITIONS - - APPENDIX: How to apply the Apache License to your work. - - To apply the Apache License to your work, attach the following - boilerplate notice, with the fields enclosed by brackets "[]" - replaced with your own identifying information. (Don't include - the brackets!) The text should be enclosed in the appropriate - comment syntax for the file format. We also recommend that a - file or class name and description of purpose be included on the - same "printed page" as the copyright notice for easier - identification within third-party archives. - - Copyright [yyyy] [name of copyright owner] - - Licensed under the Apache License, Version 2.0 (the "License"); - you may not use this file except in compliance with the License. - You may obtain a copy of the License at - - http://www.apache.org/licenses/LICENSE-2.0 - - Unless required by applicable law or agreed to in writing, software - distributed under the License is distributed on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - See the License for the specific language governing permissions and - limitations under the License. diff --git a/src/cmd/linuxkit/vendor/google.golang.org/genproto/README.md b/src/cmd/linuxkit/vendor/google.golang.org/genproto/README.md deleted file mode 100644 index 51d0bae5f..000000000 --- a/src/cmd/linuxkit/vendor/google.golang.org/genproto/README.md +++ /dev/null @@ -1,28 +0,0 @@ -Go generated proto packages -=========================== - -[![Build Status](https://travis-ci.org/google/go-genproto.svg?branch=master)](https://travis-ci.org/google/go-genproto) -[![GoDoc](https://godoc.org/google.golang.org/genproto?status.svg)](https://godoc.org/google.golang.org/genproto) - -> **IMPORTANT** This repository is currently experimental. The structure -> of the contained packages is subject to change. Please see the original -> source repositories (listed below) to find out the status of the each -> protocol buffer's associated service. - -This repository contains the generated Go packages for common protocol buffer -types, and the generated [gRPC][1] code necessary for interacting with Google's gRPC -APIs. - -There are two sources for the proto files used in this repository: - -1. [google/protobuf][2]: the code in the `protobuf` and `ptypes` subdirectories - is derived from this repo. The messages in `protobuf` are used to describe - protocol buffer messages themselves. The messages under `ptypes` define the - common well-known types. -2. [googleapis/googleapis][3]: the code in the `googleapis` is derived from this - repo. The packages here contain types specifically for interacting with Google - APIs. - -[1]: http://grpc.io -[2]: https://github.com/google/protobuf/ -[3]: https://github.com/googleapis/googleapis/ diff --git a/src/cmd/linuxkit/vendor/google.golang.org/genproto/googleapis/rpc/status/status.pb.go b/src/cmd/linuxkit/vendor/google.golang.org/genproto/googleapis/rpc/status/status.pb.go deleted file mode 100644 index fb104e6df..000000000 --- a/src/cmd/linuxkit/vendor/google.golang.org/genproto/googleapis/rpc/status/status.pb.go +++ /dev/null @@ -1,156 +0,0 @@ -// Code generated by protoc-gen-go. DO NOT EDIT. -// source: google/rpc/status.proto - -package status // import "google.golang.org/genproto/googleapis/rpc/status" - -import proto "github.com/golang/protobuf/proto" -import fmt "fmt" -import math "math" -import any "github.com/golang/protobuf/ptypes/any" - -// Reference imports to suppress errors if they are not otherwise used. -var _ = proto.Marshal -var _ = fmt.Errorf -var _ = math.Inf - -// This is a compile-time assertion to ensure that this generated file -// is compatible with the proto package it is being compiled against. -// A compilation error at this line likely means your copy of the -// proto package needs to be updated. -const _ = proto.ProtoPackageIsVersion2 // please upgrade the proto package - -// The `Status` type defines a logical error model that is suitable for different -// programming environments, including REST APIs and RPC APIs. It is used by -// [gRPC](https://github.com/grpc). The error model is designed to be: -// -// - Simple to use and understand for most users -// - Flexible enough to meet unexpected needs -// -// # Overview -// -// The `Status` message contains three pieces of data: error code, error message, -// and error details. The error code should be an enum value of -// [google.rpc.Code][google.rpc.Code], but it may accept additional error codes if needed. The -// error message should be a developer-facing English message that helps -// developers *understand* and *resolve* the error. If a localized user-facing -// error message is needed, put the localized message in the error details or -// localize it in the client. The optional error details may contain arbitrary -// information about the error. There is a predefined set of error detail types -// in the package `google.rpc` that can be used for common error conditions. -// -// # Language mapping -// -// The `Status` message is the logical representation of the error model, but it -// is not necessarily the actual wire format. When the `Status` message is -// exposed in different client libraries and different wire protocols, it can be -// mapped differently. For example, it will likely be mapped to some exceptions -// in Java, but more likely mapped to some error codes in C. -// -// # Other uses -// -// The error model and the `Status` message can be used in a variety of -// environments, either with or without APIs, to provide a -// consistent developer experience across different environments. -// -// Example uses of this error model include: -// -// - Partial errors. If a service needs to return partial errors to the client, -// it may embed the `Status` in the normal response to indicate the partial -// errors. -// -// - Workflow errors. A typical workflow has multiple steps. Each step may -// have a `Status` message for error reporting. -// -// - Batch operations. If a client uses batch request and batch response, the -// `Status` message should be used directly inside batch response, one for -// each error sub-response. -// -// - Asynchronous operations. If an API call embeds asynchronous operation -// results in its response, the status of those operations should be -// represented directly using the `Status` message. -// -// - Logging. If some API errors are stored in logs, the message `Status` could -// be used directly after any stripping needed for security/privacy reasons. -type Status struct { - // The status code, which should be an enum value of [google.rpc.Code][google.rpc.Code]. - Code int32 `protobuf:"varint,1,opt,name=code" json:"code,omitempty"` - // A developer-facing error message, which should be in English. Any - // user-facing error message should be localized and sent in the - // [google.rpc.Status.details][google.rpc.Status.details] field, or localized by the client. - Message string `protobuf:"bytes,2,opt,name=message" json:"message,omitempty"` - // A list of messages that carry the error details. There is a common set of - // message types for APIs to use. - Details []*any.Any `protobuf:"bytes,3,rep,name=details" json:"details,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *Status) Reset() { *m = Status{} } -func (m *Status) String() string { return proto.CompactTextString(m) } -func (*Status) ProtoMessage() {} -func (*Status) Descriptor() ([]byte, []int) { - return fileDescriptor_status_c656c685916bdf47, []int{0} -} -func (m *Status) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_Status.Unmarshal(m, b) -} -func (m *Status) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_Status.Marshal(b, m, deterministic) -} -func (dst *Status) XXX_Merge(src proto.Message) { - xxx_messageInfo_Status.Merge(dst, src) -} -func (m *Status) XXX_Size() int { - return xxx_messageInfo_Status.Size(m) -} -func (m *Status) XXX_DiscardUnknown() { - xxx_messageInfo_Status.DiscardUnknown(m) -} - -var xxx_messageInfo_Status proto.InternalMessageInfo - -func (m *Status) GetCode() int32 { - if m != nil { - return m.Code - } - return 0 -} - -func (m *Status) GetMessage() string { - if m != nil { - return m.Message - } - return "" -} - -func (m *Status) GetDetails() []*any.Any { - if m != nil { - return m.Details - } - return nil -} - -func init() { - proto.RegisterType((*Status)(nil), "google.rpc.Status") -} - -func init() { proto.RegisterFile("google/rpc/status.proto", fileDescriptor_status_c656c685916bdf47) } - -var fileDescriptor_status_c656c685916bdf47 = []byte{ - // 209 bytes of a gzipped FileDescriptorProto - 0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0xe2, 0x12, 0x4f, 0xcf, 0xcf, 0x4f, - 0xcf, 0x49, 0xd5, 0x2f, 0x2a, 0x48, 0xd6, 0x2f, 0x2e, 0x49, 0x2c, 0x29, 0x2d, 0xd6, 0x2b, 0x28, - 0xca, 0x2f, 0xc9, 0x17, 0xe2, 0x82, 0x48, 0xe8, 0x15, 0x15, 0x24, 0x4b, 0x49, 0x42, 0x15, 0x81, - 0x65, 0x92, 0x4a, 0xd3, 0xf4, 0x13, 0xf3, 0x2a, 0x21, 0xca, 0x94, 0xd2, 0xb8, 0xd8, 0x82, 0xc1, - 0xda, 0x84, 0x84, 0xb8, 0x58, 0x92, 0xf3, 0x53, 0x52, 0x25, 0x18, 0x15, 0x18, 0x35, 0x58, 0x83, - 0xc0, 0x6c, 0x21, 0x09, 0x2e, 0xf6, 0xdc, 0xd4, 0xe2, 0xe2, 0xc4, 0xf4, 0x54, 0x09, 0x26, 0x05, - 0x46, 0x0d, 0xce, 0x20, 0x18, 0x57, 0x48, 0x8f, 0x8b, 0x3d, 0x25, 0xb5, 0x24, 0x31, 0x33, 0xa7, - 0x58, 0x82, 0x59, 0x81, 0x59, 0x83, 0xdb, 0x48, 0x44, 0x0f, 0x6a, 0x21, 0xcc, 0x12, 0x3d, 0xc7, - 0xbc, 0xca, 0x20, 0x98, 0x22, 0xa7, 0x38, 0x2e, 0xbe, 0xe4, 0xfc, 0x5c, 0x3d, 0x84, 0xa3, 0x9c, - 0xb8, 0x21, 0xf6, 0x06, 0x80, 0x94, 0x07, 0x30, 0x46, 0x99, 0x43, 0xa5, 0xd2, 0xf3, 0x73, 0x12, - 0xf3, 0xd2, 0xf5, 0xf2, 0x8b, 0xd2, 0xf5, 0xd3, 0x53, 0xf3, 0xc0, 0x86, 0xe9, 0x43, 0xa4, 0x12, - 0x0b, 0x32, 0x8b, 0x91, 0xfc, 0x69, 0x0d, 0xa1, 0x16, 0x31, 0x31, 0x07, 0x05, 0x38, 0x27, 0xb1, - 0x81, 0x55, 0x1a, 0x03, 0x02, 0x00, 0x00, 0xff, 0xff, 0xa4, 0x53, 0xf0, 0x7c, 0x10, 0x01, 0x00, - 0x00, -} diff --git a/src/cmd/linuxkit/vendor/google.golang.org/grpc/LICENSE b/src/cmd/linuxkit/vendor/google.golang.org/grpc/LICENSE deleted file mode 100644 index d64569567..000000000 --- a/src/cmd/linuxkit/vendor/google.golang.org/grpc/LICENSE +++ /dev/null @@ -1,202 +0,0 @@ - - Apache License - Version 2.0, January 2004 - http://www.apache.org/licenses/ - - TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION - - 1. 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We also recommend that a - file or class name and description of purpose be included on the - same "printed page" as the copyright notice for easier - identification within third-party archives. - - Copyright [yyyy] [name of copyright owner] - - Licensed under the Apache License, Version 2.0 (the "License"); - you may not use this file except in compliance with the License. - You may obtain a copy of the License at - - http://www.apache.org/licenses/LICENSE-2.0 - - Unless required by applicable law or agreed to in writing, software - distributed under the License is distributed on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - See the License for the specific language governing permissions and - limitations under the License. diff --git a/src/cmd/linuxkit/vendor/google.golang.org/grpc/README.md b/src/cmd/linuxkit/vendor/google.golang.org/grpc/README.md deleted file mode 100644 index 789adfd65..000000000 --- a/src/cmd/linuxkit/vendor/google.golang.org/grpc/README.md +++ /dev/null @@ -1,45 +0,0 @@ -# gRPC-Go - -[![Build Status](https://travis-ci.org/grpc/grpc-go.svg)](https://travis-ci.org/grpc/grpc-go) [![GoDoc](https://godoc.org/google.golang.org/grpc?status.svg)](https://godoc.org/google.golang.org/grpc) [![GoReportCard](https://goreportcard.com/badge/grpc/grpc-go)](https://goreportcard.com/report/github.com/grpc/grpc-go) - -The Go implementation of [gRPC](https://grpc.io/): A high performance, open source, general RPC framework that puts mobile and HTTP/2 first. For more information see the [gRPC Quick Start: Go](https://grpc.io/docs/quickstart/go.html) guide. - -Installation ------------- - -To install this package, you need to install Go and setup your Go workspace on your computer. The simplest way to install the library is to run: - -``` -$ go get -u google.golang.org/grpc -``` - -Prerequisites -------------- - -This requires Go 1.6 or later. Go 1.7 will be required soon. - -Constraints ------------ -The grpc package should only depend on standard Go packages and a small number of exceptions. If your contribution introduces new dependencies which are NOT in the [list](http://godoc.org/google.golang.org/grpc?imports), you need a discussion with gRPC-Go authors and consultants. - -Documentation -------------- -See [API documentation](https://godoc.org/google.golang.org/grpc) for package and API descriptions and find examples in the [examples directory](examples/). - -Performance ------------ -See the current benchmarks for some of the languages supported in [this dashboard](https://performance-dot-grpc-testing.appspot.com/explore?dashboard=5652536396611584&widget=490377658&container=1286539696). - -Status ------- -General Availability [Google Cloud Platform Launch Stages](https://cloud.google.com/terms/launch-stages). - -FAQ ---- - -#### Compiling error, undefined: grpc.SupportPackageIsVersion - -Please update proto package, gRPC package and rebuild the proto files: - - `go get -u github.com/golang/protobuf/{proto,protoc-gen-go}` - - `go get -u google.golang.org/grpc` - - `protoc --go_out=plugins=grpc:. *.proto` diff --git a/src/cmd/linuxkit/vendor/google.golang.org/grpc/backoff.go b/src/cmd/linuxkit/vendor/google.golang.org/grpc/backoff.go deleted file mode 100644 index c40facce5..000000000 --- a/src/cmd/linuxkit/vendor/google.golang.org/grpc/backoff.go +++ /dev/null @@ -1,96 +0,0 @@ -/* - * - * Copyright 2017 gRPC authors. - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - */ - -package grpc - -import ( - "math/rand" - "time" -) - -// DefaultBackoffConfig uses values specified for backoff in -// https://github.com/grpc/grpc/blob/master/doc/connection-backoff.md. -var DefaultBackoffConfig = BackoffConfig{ - MaxDelay: 120 * time.Second, - baseDelay: 1.0 * time.Second, - factor: 1.6, - jitter: 0.2, -} - -// backoffStrategy defines the methodology for backing off after a grpc -// connection failure. -// -// This is unexported until the gRPC project decides whether or not to allow -// alternative backoff strategies. Once a decision is made, this type and its -// method may be exported. -type backoffStrategy interface { - // backoff returns the amount of time to wait before the next retry given - // the number of consecutive failures. - backoff(retries int) time.Duration -} - -// BackoffConfig defines the parameters for the default gRPC backoff strategy. -type BackoffConfig struct { - // MaxDelay is the upper bound of backoff delay. - MaxDelay time.Duration - - // TODO(stevvooe): The following fields are not exported, as allowing - // changes would violate the current gRPC specification for backoff. If - // gRPC decides to allow more interesting backoff strategies, these fields - // may be opened up in the future. - - // baseDelay is the amount of time to wait before retrying after the first - // failure. - baseDelay time.Duration - - // factor is applied to the backoff after each retry. - factor float64 - - // jitter provides a range to randomize backoff delays. - jitter float64 -} - -func setDefaults(bc *BackoffConfig) { - md := bc.MaxDelay - *bc = DefaultBackoffConfig - - if md > 0 { - bc.MaxDelay = md - } -} - -func (bc BackoffConfig) backoff(retries int) time.Duration { - if retries == 0 { - return bc.baseDelay - } - backoff, max := float64(bc.baseDelay), float64(bc.MaxDelay) - for backoff < max && retries > 0 { - backoff *= bc.factor - retries-- - } - if backoff > max { - backoff = max - } - // Randomize backoff delays so that if a cluster of requests start at - // the same time, they won't operate in lockstep. - backoff *= 1 + bc.jitter*(rand.Float64()*2-1) - if backoff < 0 { - return 0 - } - return time.Duration(backoff) -} diff --git a/src/cmd/linuxkit/vendor/google.golang.org/grpc/balancer.go b/src/cmd/linuxkit/vendor/google.golang.org/grpc/balancer.go deleted file mode 100644 index e1730166c..000000000 --- a/src/cmd/linuxkit/vendor/google.golang.org/grpc/balancer.go +++ /dev/null @@ -1,416 +0,0 @@ -/* - * - * Copyright 2016 gRPC authors. - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - */ - -package grpc - -import ( - "fmt" - "net" - "sync" - - "golang.org/x/net/context" - "google.golang.org/grpc/codes" - "google.golang.org/grpc/credentials" - "google.golang.org/grpc/grpclog" - "google.golang.org/grpc/naming" - "google.golang.org/grpc/status" -) - -// Address represents a server the client connects to. -// -// Deprecated: please use package balancer. -type Address struct { - // Addr is the server address on which a connection will be established. - Addr string - // Metadata is the information associated with Addr, which may be used - // to make load balancing decision. - Metadata interface{} -} - -// BalancerConfig specifies the configurations for Balancer. -// -// Deprecated: please use package balancer. -type BalancerConfig struct { - // DialCreds is the transport credential the Balancer implementation can - // use to dial to a remote load balancer server. The Balancer implementations - // can ignore this if it does not need to talk to another party securely. - DialCreds credentials.TransportCredentials - // Dialer is the custom dialer the Balancer implementation can use to dial - // to a remote load balancer server. The Balancer implementations - // can ignore this if it doesn't need to talk to remote balancer. - Dialer func(context.Context, string) (net.Conn, error) -} - -// BalancerGetOptions configures a Get call. -// -// Deprecated: please use package balancer. -type BalancerGetOptions struct { - // BlockingWait specifies whether Get should block when there is no - // connected address. - BlockingWait bool -} - -// Balancer chooses network addresses for RPCs. -// -// Deprecated: please use package balancer. -type Balancer interface { - // Start does the initialization work to bootstrap a Balancer. For example, - // this function may start the name resolution and watch the updates. It will - // be called when dialing. - Start(target string, config BalancerConfig) error - // Up informs the Balancer that gRPC has a connection to the server at - // addr. It returns down which is called once the connection to addr gets - // lost or closed. - // TODO: It is not clear how to construct and take advantage of the meaningful error - // parameter for down. Need realistic demands to guide. - Up(addr Address) (down func(error)) - // Get gets the address of a server for the RPC corresponding to ctx. - // i) If it returns a connected address, gRPC internals issues the RPC on the - // connection to this address; - // ii) If it returns an address on which the connection is under construction - // (initiated by Notify(...)) but not connected, gRPC internals - // * fails RPC if the RPC is fail-fast and connection is in the TransientFailure or - // Shutdown state; - // or - // * issues RPC on the connection otherwise. - // iii) If it returns an address on which the connection does not exist, gRPC - // internals treats it as an error and will fail the corresponding RPC. - // - // Therefore, the following is the recommended rule when writing a custom Balancer. - // If opts.BlockingWait is true, it should return a connected address or - // block if there is no connected address. It should respect the timeout or - // cancellation of ctx when blocking. If opts.BlockingWait is false (for fail-fast - // RPCs), it should return an address it has notified via Notify(...) immediately - // instead of blocking. - // - // The function returns put which is called once the rpc has completed or failed. - // put can collect and report RPC stats to a remote load balancer. - // - // This function should only return the errors Balancer cannot recover by itself. - // gRPC internals will fail the RPC if an error is returned. - Get(ctx context.Context, opts BalancerGetOptions) (addr Address, put func(), err error) - // Notify returns a channel that is used by gRPC internals to watch the addresses - // gRPC needs to connect. The addresses might be from a name resolver or remote - // load balancer. gRPC internals will compare it with the existing connected - // addresses. If the address Balancer notified is not in the existing connected - // addresses, gRPC starts to connect the address. If an address in the existing - // connected addresses is not in the notification list, the corresponding connection - // is shutdown gracefully. Otherwise, there are no operations to take. Note that - // the Address slice must be the full list of the Addresses which should be connected. - // It is NOT delta. - Notify() <-chan []Address - // Close shuts down the balancer. - Close() error -} - -// downErr implements net.Error. It is constructed by gRPC internals and passed to the down -// call of Balancer. -type downErr struct { - timeout bool - temporary bool - desc string -} - -func (e downErr) Error() string { return e.desc } -func (e downErr) Timeout() bool { return e.timeout } -func (e downErr) Temporary() bool { return e.temporary } - -func downErrorf(timeout, temporary bool, format string, a ...interface{}) downErr { - return downErr{ - timeout: timeout, - temporary: temporary, - desc: fmt.Sprintf(format, a...), - } -} - -// RoundRobin returns a Balancer that selects addresses round-robin. It uses r to watch -// the name resolution updates and updates the addresses available correspondingly. -// -// Deprecated: please use package balancer/roundrobin. -func RoundRobin(r naming.Resolver) Balancer { - return &roundRobin{r: r} -} - -type addrInfo struct { - addr Address - connected bool -} - -type roundRobin struct { - r naming.Resolver - w naming.Watcher - addrs []*addrInfo // all the addresses the client should potentially connect - mu sync.Mutex - addrCh chan []Address // the channel to notify gRPC internals the list of addresses the client should connect to. - next int // index of the next address to return for Get() - waitCh chan struct{} // the channel to block when there is no connected address available - done bool // The Balancer is closed. -} - -func (rr *roundRobin) watchAddrUpdates() error { - updates, err := rr.w.Next() - if err != nil { - grpclog.Warningf("grpc: the naming watcher stops working due to %v.", err) - return err - } - rr.mu.Lock() - defer rr.mu.Unlock() - for _, update := range updates { - addr := Address{ - Addr: update.Addr, - Metadata: update.Metadata, - } - switch update.Op { - case naming.Add: - var exist bool - for _, v := range rr.addrs { - if addr == v.addr { - exist = true - grpclog.Infoln("grpc: The name resolver wanted to add an existing address: ", addr) - break - } - } - if exist { - continue - } - rr.addrs = append(rr.addrs, &addrInfo{addr: addr}) - case naming.Delete: - for i, v := range rr.addrs { - if addr == v.addr { - copy(rr.addrs[i:], rr.addrs[i+1:]) - rr.addrs = rr.addrs[:len(rr.addrs)-1] - break - } - } - default: - grpclog.Errorln("Unknown update.Op ", update.Op) - } - } - // Make a copy of rr.addrs and write it onto rr.addrCh so that gRPC internals gets notified. - open := make([]Address, len(rr.addrs)) - for i, v := range rr.addrs { - open[i] = v.addr - } - if rr.done { - return ErrClientConnClosing - } - select { - case <-rr.addrCh: - default: - } - rr.addrCh <- open - return nil -} - -func (rr *roundRobin) Start(target string, config BalancerConfig) error { - rr.mu.Lock() - defer rr.mu.Unlock() - if rr.done { - return ErrClientConnClosing - } - if rr.r == nil { - // If there is no name resolver installed, it is not needed to - // do name resolution. In this case, target is added into rr.addrs - // as the only address available and rr.addrCh stays nil. - rr.addrs = append(rr.addrs, &addrInfo{addr: Address{Addr: target}}) - return nil - } - w, err := rr.r.Resolve(target) - if err != nil { - return err - } - rr.w = w - rr.addrCh = make(chan []Address, 1) - go func() { - for { - if err := rr.watchAddrUpdates(); err != nil { - return - } - } - }() - return nil -} - -// Up sets the connected state of addr and sends notification if there are pending -// Get() calls. -func (rr *roundRobin) Up(addr Address) func(error) { - rr.mu.Lock() - defer rr.mu.Unlock() - var cnt int - for _, a := range rr.addrs { - if a.addr == addr { - if a.connected { - return nil - } - a.connected = true - } - if a.connected { - cnt++ - } - } - // addr is only one which is connected. Notify the Get() callers who are blocking. - if cnt == 1 && rr.waitCh != nil { - close(rr.waitCh) - rr.waitCh = nil - } - return func(err error) { - rr.down(addr, err) - } -} - -// down unsets the connected state of addr. -func (rr *roundRobin) down(addr Address, err error) { - rr.mu.Lock() - defer rr.mu.Unlock() - for _, a := range rr.addrs { - if addr == a.addr { - a.connected = false - break - } - } -} - -// Get returns the next addr in the rotation. -func (rr *roundRobin) Get(ctx context.Context, opts BalancerGetOptions) (addr Address, put func(), err error) { - var ch chan struct{} - rr.mu.Lock() - if rr.done { - rr.mu.Unlock() - err = ErrClientConnClosing - return - } - - if len(rr.addrs) > 0 { - if rr.next >= len(rr.addrs) { - rr.next = 0 - } - next := rr.next - for { - a := rr.addrs[next] - next = (next + 1) % len(rr.addrs) - if a.connected { - addr = a.addr - rr.next = next - rr.mu.Unlock() - return - } - if next == rr.next { - // Has iterated all the possible address but none is connected. - break - } - } - } - if !opts.BlockingWait { - if len(rr.addrs) == 0 { - rr.mu.Unlock() - err = status.Errorf(codes.Unavailable, "there is no address available") - return - } - // Returns the next addr on rr.addrs for failfast RPCs. - addr = rr.addrs[rr.next].addr - rr.next++ - rr.mu.Unlock() - return - } - // Wait on rr.waitCh for non-failfast RPCs. - if rr.waitCh == nil { - ch = make(chan struct{}) - rr.waitCh = ch - } else { - ch = rr.waitCh - } - rr.mu.Unlock() - for { - select { - case <-ctx.Done(): - err = ctx.Err() - return - case <-ch: - rr.mu.Lock() - if rr.done { - rr.mu.Unlock() - err = ErrClientConnClosing - return - } - - if len(rr.addrs) > 0 { - if rr.next >= len(rr.addrs) { - rr.next = 0 - } - next := rr.next - for { - a := rr.addrs[next] - next = (next + 1) % len(rr.addrs) - if a.connected { - addr = a.addr - rr.next = next - rr.mu.Unlock() - return - } - if next == rr.next { - // Has iterated all the possible address but none is connected. - break - } - } - } - // The newly added addr got removed by Down() again. - if rr.waitCh == nil { - ch = make(chan struct{}) - rr.waitCh = ch - } else { - ch = rr.waitCh - } - rr.mu.Unlock() - } - } -} - -func (rr *roundRobin) Notify() <-chan []Address { - return rr.addrCh -} - -func (rr *roundRobin) Close() error { - rr.mu.Lock() - defer rr.mu.Unlock() - if rr.done { - return errBalancerClosed - } - rr.done = true - if rr.w != nil { - rr.w.Close() - } - if rr.waitCh != nil { - close(rr.waitCh) - rr.waitCh = nil - } - if rr.addrCh != nil { - close(rr.addrCh) - } - return nil -} - -// pickFirst is used to test multi-addresses in one addrConn in which all addresses share the same addrConn. -// It is a wrapper around roundRobin balancer. The logic of all methods works fine because balancer.Get() -// returns the only address Up by resetTransport(). -type pickFirst struct { - *roundRobin -} - -func pickFirstBalancerV1(r naming.Resolver) Balancer { - return &pickFirst{&roundRobin{r: r}} -} diff --git a/src/cmd/linuxkit/vendor/google.golang.org/grpc/balancer/balancer.go b/src/cmd/linuxkit/vendor/google.golang.org/grpc/balancer/balancer.go deleted file mode 100644 index 63b8d7137..000000000 --- a/src/cmd/linuxkit/vendor/google.golang.org/grpc/balancer/balancer.go +++ /dev/null @@ -1,228 +0,0 @@ -/* - * - * Copyright 2017 gRPC authors. - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - */ - -// Package balancer defines APIs for load balancing in gRPC. -// All APIs in this package are experimental. -package balancer - -import ( - "errors" - "net" - "strings" - - "golang.org/x/net/context" - "google.golang.org/grpc/connectivity" - "google.golang.org/grpc/credentials" - "google.golang.org/grpc/resolver" -) - -var ( - // m is a map from name to balancer builder. - m = make(map[string]Builder) -) - -// Register registers the balancer builder to the balancer map. b.Name -// (lowercased) will be used as the name registered with this builder. -// -// NOTE: this function must only be called during initialization time (i.e. in -// an init() function), and is not thread-safe. If multiple Balancers are -// registered with the same name, the one registered last will take effect. -func Register(b Builder) { - m[strings.ToLower(b.Name())] = b -} - -// Get returns the resolver builder registered with the given name. -// Note that the compare is done in a case-insenstive fashion. -// If no builder is register with the name, nil will be returned. -func Get(name string) Builder { - if b, ok := m[strings.ToLower(name)]; ok { - return b - } - return nil -} - -// SubConn represents a gRPC sub connection. -// Each sub connection contains a list of addresses. gRPC will -// try to connect to them (in sequence), and stop trying the -// remainder once one connection is successful. -// -// The reconnect backoff will be applied on the list, not a single address. -// For example, try_on_all_addresses -> backoff -> try_on_all_addresses. -// -// All SubConns start in IDLE, and will not try to connect. To trigger -// the connecting, Balancers must call Connect. -// When the connection encounters an error, it will reconnect immediately. -// When the connection becomes IDLE, it will not reconnect unless Connect is -// called. -// -// This interface is to be implemented by gRPC. Users should not need a -// brand new implementation of this interface. For the situations like -// testing, the new implementation should embed this interface. This allows -// gRPC to add new methods to this interface. -type SubConn interface { - // UpdateAddresses updates the addresses used in this SubConn. - // gRPC checks if currently-connected address is still in the new list. - // If it's in the list, the connection will be kept. - // If it's not in the list, the connection will gracefully closed, and - // a new connection will be created. - // - // This will trigger a state transition for the SubConn. - UpdateAddresses([]resolver.Address) - // Connect starts the connecting for this SubConn. - Connect() -} - -// NewSubConnOptions contains options to create new SubConn. -type NewSubConnOptions struct{} - -// ClientConn represents a gRPC ClientConn. -// -// This interface is to be implemented by gRPC. Users should not need a -// brand new implementation of this interface. For the situations like -// testing, the new implementation should embed this interface. This allows -// gRPC to add new methods to this interface. -type ClientConn interface { - // NewSubConn is called by balancer to create a new SubConn. - // It doesn't block and wait for the connections to be established. - // Behaviors of the SubConn can be controlled by options. - NewSubConn([]resolver.Address, NewSubConnOptions) (SubConn, error) - // RemoveSubConn removes the SubConn from ClientConn. - // The SubConn will be shutdown. - RemoveSubConn(SubConn) - - // UpdateBalancerState is called by balancer to nofity gRPC that some internal - // state in balancer has changed. - // - // gRPC will update the connectivity state of the ClientConn, and will call pick - // on the new picker to pick new SubConn. - UpdateBalancerState(s connectivity.State, p Picker) - - // ResolveNow is called by balancer to notify gRPC to do a name resolving. - ResolveNow(resolver.ResolveNowOption) - - // Target returns the dial target for this ClientConn. - Target() string -} - -// BuildOptions contains additional information for Build. -type BuildOptions struct { - // DialCreds is the transport credential the Balancer implementation can - // use to dial to a remote load balancer server. The Balancer implementations - // can ignore this if it does not need to talk to another party securely. - DialCreds credentials.TransportCredentials - // Dialer is the custom dialer the Balancer implementation can use to dial - // to a remote load balancer server. The Balancer implementations - // can ignore this if it doesn't need to talk to remote balancer. - Dialer func(context.Context, string) (net.Conn, error) - // ChannelzParentID is the entity parent's channelz unique identification number. - ChannelzParentID int64 -} - -// Builder creates a balancer. -type Builder interface { - // Build creates a new balancer with the ClientConn. - Build(cc ClientConn, opts BuildOptions) Balancer - // Name returns the name of balancers built by this builder. - // It will be used to pick balancers (for example in service config). - Name() string -} - -// PickOptions contains addition information for the Pick operation. -type PickOptions struct{} - -// DoneInfo contains additional information for done. -type DoneInfo struct { - // Err is the rpc error the RPC finished with. It could be nil. - Err error - // BytesSent indicates if any bytes have been sent to the server. - BytesSent bool - // BytesReceived indicates if any byte has been received from the server. - BytesReceived bool -} - -var ( - // ErrNoSubConnAvailable indicates no SubConn is available for pick(). - // gRPC will block the RPC until a new picker is available via UpdateBalancerState(). - ErrNoSubConnAvailable = errors.New("no SubConn is available") - // ErrTransientFailure indicates all SubConns are in TransientFailure. - // WaitForReady RPCs will block, non-WaitForReady RPCs will fail. - ErrTransientFailure = errors.New("all SubConns are in TransientFailure") -) - -// Picker is used by gRPC to pick a SubConn to send an RPC. -// Balancer is expected to generate a new picker from its snapshot every time its -// internal state has changed. -// -// The pickers used by gRPC can be updated by ClientConn.UpdateBalancerState(). -type Picker interface { - // Pick returns the SubConn to be used to send the RPC. - // The returned SubConn must be one returned by NewSubConn(). - // - // This functions is expected to return: - // - a SubConn that is known to be READY; - // - ErrNoSubConnAvailable if no SubConn is available, but progress is being - // made (for example, some SubConn is in CONNECTING mode); - // - other errors if no active connecting is happening (for example, all SubConn - // are in TRANSIENT_FAILURE mode). - // - // If a SubConn is returned: - // - If it is READY, gRPC will send the RPC on it; - // - If it is not ready, or becomes not ready after it's returned, gRPC will block - // until UpdateBalancerState() is called and will call pick on the new picker. - // - // If the returned error is not nil: - // - If the error is ErrNoSubConnAvailable, gRPC will block until UpdateBalancerState() - // - If the error is ErrTransientFailure: - // - If the RPC is wait-for-ready, gRPC will block until UpdateBalancerState() - // is called to pick again; - // - Otherwise, RPC will fail with unavailable error. - // - Else (error is other non-nil error): - // - The RPC will fail with unavailable error. - // - // The returned done() function will be called once the rpc has finished, with the - // final status of that RPC. - // done may be nil if balancer doesn't care about the RPC status. - Pick(ctx context.Context, opts PickOptions) (conn SubConn, done func(DoneInfo), err error) -} - -// Balancer takes input from gRPC, manages SubConns, and collects and aggregates -// the connectivity states. -// -// It also generates and updates the Picker used by gRPC to pick SubConns for RPCs. -// -// HandleSubConnectionStateChange, HandleResolvedAddrs and Close are guaranteed -// to be called synchronously from the same goroutine. -// There's no guarantee on picker.Pick, it may be called anytime. -type Balancer interface { - // HandleSubConnStateChange is called by gRPC when the connectivity state - // of sc has changed. - // Balancer is expected to aggregate all the state of SubConn and report - // that back to gRPC. - // Balancer should also generate and update Pickers when its internal state has - // been changed by the new state. - HandleSubConnStateChange(sc SubConn, state connectivity.State) - // HandleResolvedAddrs is called by gRPC to send updated resolved addresses to - // balancers. - // Balancer can create new SubConn or remove SubConn with the addresses. - // An empty address slice and a non-nil error will be passed if the resolver returns - // non-nil error to gRPC. - HandleResolvedAddrs([]resolver.Address, error) - // Close closes the balancer. The balancer is not required to call - // ClientConn.RemoveSubConn for its existing SubConns. - Close() -} diff --git a/src/cmd/linuxkit/vendor/google.golang.org/grpc/balancer/base/balancer.go b/src/cmd/linuxkit/vendor/google.golang.org/grpc/balancer/base/balancer.go deleted file mode 100644 index 23d13511b..000000000 --- a/src/cmd/linuxkit/vendor/google.golang.org/grpc/balancer/base/balancer.go +++ /dev/null @@ -1,208 +0,0 @@ -/* - * - * Copyright 2017 gRPC authors. - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - */ - -package base - -import ( - "golang.org/x/net/context" - "google.golang.org/grpc/balancer" - "google.golang.org/grpc/connectivity" - "google.golang.org/grpc/grpclog" - "google.golang.org/grpc/resolver" -) - -type baseBuilder struct { - name string - pickerBuilder PickerBuilder -} - -func (bb *baseBuilder) Build(cc balancer.ClientConn, opt balancer.BuildOptions) balancer.Balancer { - return &baseBalancer{ - cc: cc, - pickerBuilder: bb.pickerBuilder, - - subConns: make(map[resolver.Address]balancer.SubConn), - scStates: make(map[balancer.SubConn]connectivity.State), - csEvltr: &connectivityStateEvaluator{}, - // Initialize picker to a picker that always return - // ErrNoSubConnAvailable, because when state of a SubConn changes, we - // may call UpdateBalancerState with this picker. - picker: NewErrPicker(balancer.ErrNoSubConnAvailable), - } -} - -func (bb *baseBuilder) Name() string { - return bb.name -} - -type baseBalancer struct { - cc balancer.ClientConn - pickerBuilder PickerBuilder - - csEvltr *connectivityStateEvaluator - state connectivity.State - - subConns map[resolver.Address]balancer.SubConn - scStates map[balancer.SubConn]connectivity.State - picker balancer.Picker -} - -func (b *baseBalancer) HandleResolvedAddrs(addrs []resolver.Address, err error) { - if err != nil { - grpclog.Infof("base.baseBalancer: HandleResolvedAddrs called with error %v", err) - return - } - grpclog.Infoln("base.baseBalancer: got new resolved addresses: ", addrs) - // addrsSet is the set converted from addrs, it's used for quick lookup of an address. - addrsSet := make(map[resolver.Address]struct{}) - for _, a := range addrs { - addrsSet[a] = struct{}{} - if _, ok := b.subConns[a]; !ok { - // a is a new address (not existing in b.subConns). - sc, err := b.cc.NewSubConn([]resolver.Address{a}, balancer.NewSubConnOptions{}) - if err != nil { - grpclog.Warningf("base.baseBalancer: failed to create new SubConn: %v", err) - continue - } - b.subConns[a] = sc - b.scStates[sc] = connectivity.Idle - sc.Connect() - } - } - for a, sc := range b.subConns { - // a was removed by resolver. - if _, ok := addrsSet[a]; !ok { - b.cc.RemoveSubConn(sc) - delete(b.subConns, a) - // Keep the state of this sc in b.scStates until sc's state becomes Shutdown. - // The entry will be deleted in HandleSubConnStateChange. - } - } -} - -// regeneratePicker takes a snapshot of the balancer, and generates a picker -// from it. The picker is -// - errPicker with ErrTransientFailure if the balancer is in TransientFailure, -// - built by the pickerBuilder with all READY SubConns otherwise. -func (b *baseBalancer) regeneratePicker() { - if b.state == connectivity.TransientFailure { - b.picker = NewErrPicker(balancer.ErrTransientFailure) - return - } - readySCs := make(map[resolver.Address]balancer.SubConn) - - // Filter out all ready SCs from full subConn map. - for addr, sc := range b.subConns { - if st, ok := b.scStates[sc]; ok && st == connectivity.Ready { - readySCs[addr] = sc - } - } - b.picker = b.pickerBuilder.Build(readySCs) -} - -func (b *baseBalancer) HandleSubConnStateChange(sc balancer.SubConn, s connectivity.State) { - grpclog.Infof("base.baseBalancer: handle SubConn state change: %p, %v", sc, s) - oldS, ok := b.scStates[sc] - if !ok { - grpclog.Infof("base.baseBalancer: got state changes for an unknown SubConn: %p, %v", sc, s) - return - } - b.scStates[sc] = s - switch s { - case connectivity.Idle: - sc.Connect() - case connectivity.Shutdown: - // When an address was removed by resolver, b called RemoveSubConn but - // kept the sc's state in scStates. Remove state for this sc here. - delete(b.scStates, sc) - } - - oldAggrState := b.state - b.state = b.csEvltr.recordTransition(oldS, s) - - // Regenerate picker when one of the following happens: - // - this sc became ready from not-ready - // - this sc became not-ready from ready - // - the aggregated state of balancer became TransientFailure from non-TransientFailure - // - the aggregated state of balancer became non-TransientFailure from TransientFailure - if (s == connectivity.Ready) != (oldS == connectivity.Ready) || - (b.state == connectivity.TransientFailure) != (oldAggrState == connectivity.TransientFailure) { - b.regeneratePicker() - } - - b.cc.UpdateBalancerState(b.state, b.picker) -} - -// Close is a nop because base balancer doesn't have internal state to clean up, -// and it doesn't need to call RemoveSubConn for the SubConns. -func (b *baseBalancer) Close() { -} - -// NewErrPicker returns a picker that always returns err on Pick(). -func NewErrPicker(err error) balancer.Picker { - return &errPicker{err: err} -} - -type errPicker struct { - err error // Pick() always returns this err. -} - -func (p *errPicker) Pick(ctx context.Context, opts balancer.PickOptions) (balancer.SubConn, func(balancer.DoneInfo), error) { - return nil, nil, p.err -} - -// connectivityStateEvaluator gets updated by addrConns when their -// states transition, based on which it evaluates the state of -// ClientConn. -type connectivityStateEvaluator struct { - numReady uint64 // Number of addrConns in ready state. - numConnecting uint64 // Number of addrConns in connecting state. - numTransientFailure uint64 // Number of addrConns in transientFailure. -} - -// recordTransition records state change happening in every subConn and based on -// that it evaluates what aggregated state should be. -// It can only transition between Ready, Connecting and TransientFailure. Other states, -// Idle and Shutdown are transitioned into by ClientConn; in the beginning of the connection -// before any subConn is created ClientConn is in idle state. In the end when ClientConn -// closes it is in Shutdown state. -// -// recordTransition should only be called synchronously from the same goroutine. -func (cse *connectivityStateEvaluator) recordTransition(oldState, newState connectivity.State) connectivity.State { - // Update counters. - for idx, state := range []connectivity.State{oldState, newState} { - updateVal := 2*uint64(idx) - 1 // -1 for oldState and +1 for new. - switch state { - case connectivity.Ready: - cse.numReady += updateVal - case connectivity.Connecting: - cse.numConnecting += updateVal - case connectivity.TransientFailure: - cse.numTransientFailure += updateVal - } - } - - // Evaluate. - if cse.numReady > 0 { - return connectivity.Ready - } - if cse.numConnecting > 0 { - return connectivity.Connecting - } - return connectivity.TransientFailure -} diff --git a/src/cmd/linuxkit/vendor/google.golang.org/grpc/balancer/base/base.go b/src/cmd/linuxkit/vendor/google.golang.org/grpc/balancer/base/base.go deleted file mode 100644 index 012ace2f2..000000000 --- a/src/cmd/linuxkit/vendor/google.golang.org/grpc/balancer/base/base.go +++ /dev/null @@ -1,52 +0,0 @@ -/* - * - * Copyright 2017 gRPC authors. - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - */ - -// Package base defines a balancer base that can be used to build balancers with -// different picking algorithms. -// -// The base balancer creates a new SubConn for each resolved address. The -// provided picker will only be notified about READY SubConns. -// -// This package is the base of round_robin balancer, its purpose is to be used -// to build round_robin like balancers with complex picking algorithms. -// Balancers with more complicated logic should try to implement a balancer -// builder from scratch. -// -// All APIs in this package are experimental. -package base - -import ( - "google.golang.org/grpc/balancer" - "google.golang.org/grpc/resolver" -) - -// PickerBuilder creates balancer.Picker. -type PickerBuilder interface { - // Build takes a slice of ready SubConns, and returns a picker that will be - // used by gRPC to pick a SubConn. - Build(readySCs map[resolver.Address]balancer.SubConn) balancer.Picker -} - -// NewBalancerBuilder returns a balancer builder. The balancers -// built by this builder will use the picker builder to build pickers. -func NewBalancerBuilder(name string, pb PickerBuilder) balancer.Builder { - return &baseBuilder{ - name: name, - pickerBuilder: pb, - } -} diff --git a/src/cmd/linuxkit/vendor/google.golang.org/grpc/balancer/roundrobin/roundrobin.go b/src/cmd/linuxkit/vendor/google.golang.org/grpc/balancer/roundrobin/roundrobin.go deleted file mode 100644 index 2eda0a1c2..000000000 --- a/src/cmd/linuxkit/vendor/google.golang.org/grpc/balancer/roundrobin/roundrobin.go +++ /dev/null @@ -1,79 +0,0 @@ -/* - * - * Copyright 2017 gRPC authors. - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - */ - -// Package roundrobin defines a roundrobin balancer. Roundrobin balancer is -// installed as one of the default balancers in gRPC, users don't need to -// explicitly install this balancer. -package roundrobin - -import ( - "sync" - - "golang.org/x/net/context" - "google.golang.org/grpc/balancer" - "google.golang.org/grpc/balancer/base" - "google.golang.org/grpc/grpclog" - "google.golang.org/grpc/resolver" -) - -// Name is the name of round_robin balancer. -const Name = "round_robin" - -// newBuilder creates a new roundrobin balancer builder. -func newBuilder() balancer.Builder { - return base.NewBalancerBuilder(Name, &rrPickerBuilder{}) -} - -func init() { - balancer.Register(newBuilder()) -} - -type rrPickerBuilder struct{} - -func (*rrPickerBuilder) Build(readySCs map[resolver.Address]balancer.SubConn) balancer.Picker { - grpclog.Infof("roundrobinPicker: newPicker called with readySCs: %v", readySCs) - var scs []balancer.SubConn - for _, sc := range readySCs { - scs = append(scs, sc) - } - return &rrPicker{ - subConns: scs, - } -} - -type rrPicker struct { - // subConns is the snapshot of the roundrobin balancer when this picker was - // created. The slice is immutable. Each Get() will do a round robin - // selection from it and return the selected SubConn. - subConns []balancer.SubConn - - mu sync.Mutex - next int -} - -func (p *rrPicker) Pick(ctx context.Context, opts balancer.PickOptions) (balancer.SubConn, func(balancer.DoneInfo), error) { - if len(p.subConns) <= 0 { - return nil, nil, balancer.ErrNoSubConnAvailable - } - - p.mu.Lock() - sc := p.subConns[p.next] - p.next = (p.next + 1) % len(p.subConns) - p.mu.Unlock() - return sc, nil, nil -} diff --git a/src/cmd/linuxkit/vendor/google.golang.org/grpc/balancer_conn_wrappers.go b/src/cmd/linuxkit/vendor/google.golang.org/grpc/balancer_conn_wrappers.go deleted file mode 100644 index c23f81706..000000000 --- a/src/cmd/linuxkit/vendor/google.golang.org/grpc/balancer_conn_wrappers.go +++ /dev/null @@ -1,300 +0,0 @@ -/* - * - * Copyright 2017 gRPC authors. - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - */ - -package grpc - -import ( - "fmt" - "sync" - - "google.golang.org/grpc/balancer" - "google.golang.org/grpc/connectivity" - "google.golang.org/grpc/grpclog" - "google.golang.org/grpc/resolver" -) - -// scStateUpdate contains the subConn and the new state it changed to. -type scStateUpdate struct { - sc balancer.SubConn - state connectivity.State -} - -// scStateUpdateBuffer is an unbounded channel for scStateChangeTuple. -// TODO make a general purpose buffer that uses interface{}. -type scStateUpdateBuffer struct { - c chan *scStateUpdate - mu sync.Mutex - backlog []*scStateUpdate -} - -func newSCStateUpdateBuffer() *scStateUpdateBuffer { - return &scStateUpdateBuffer{ - c: make(chan *scStateUpdate, 1), - } -} - -func (b *scStateUpdateBuffer) put(t *scStateUpdate) { - b.mu.Lock() - defer b.mu.Unlock() - if len(b.backlog) == 0 { - select { - case b.c <- t: - return - default: - } - } - b.backlog = append(b.backlog, t) -} - -func (b *scStateUpdateBuffer) load() { - b.mu.Lock() - defer b.mu.Unlock() - if len(b.backlog) > 0 { - select { - case b.c <- b.backlog[0]: - b.backlog[0] = nil - b.backlog = b.backlog[1:] - default: - } - } -} - -// get returns the channel that the scStateUpdate will be sent to. -// -// Upon receiving, the caller should call load to send another -// scStateChangeTuple onto the channel if there is any. -func (b *scStateUpdateBuffer) get() <-chan *scStateUpdate { - return b.c -} - -// resolverUpdate contains the new resolved addresses or error if there's -// any. -type resolverUpdate struct { - addrs []resolver.Address - err error -} - -// ccBalancerWrapper is a wrapper on top of cc for balancers. -// It implements balancer.ClientConn interface. -type ccBalancerWrapper struct { - cc *ClientConn - balancer balancer.Balancer - stateChangeQueue *scStateUpdateBuffer - resolverUpdateCh chan *resolverUpdate - done chan struct{} - - mu sync.Mutex - subConns map[*acBalancerWrapper]struct{} -} - -func newCCBalancerWrapper(cc *ClientConn, b balancer.Builder, bopts balancer.BuildOptions) *ccBalancerWrapper { - ccb := &ccBalancerWrapper{ - cc: cc, - stateChangeQueue: newSCStateUpdateBuffer(), - resolverUpdateCh: make(chan *resolverUpdate, 1), - done: make(chan struct{}), - subConns: make(map[*acBalancerWrapper]struct{}), - } - go ccb.watcher() - ccb.balancer = b.Build(ccb, bopts) - return ccb -} - -// watcher balancer functions sequentially, so the balancer can be implemented -// lock-free. -func (ccb *ccBalancerWrapper) watcher() { - for { - select { - case t := <-ccb.stateChangeQueue.get(): - ccb.stateChangeQueue.load() - select { - case <-ccb.done: - ccb.balancer.Close() - return - default: - } - ccb.balancer.HandleSubConnStateChange(t.sc, t.state) - case t := <-ccb.resolverUpdateCh: - select { - case <-ccb.done: - ccb.balancer.Close() - return - default: - } - ccb.balancer.HandleResolvedAddrs(t.addrs, t.err) - case <-ccb.done: - } - - select { - case <-ccb.done: - ccb.balancer.Close() - ccb.mu.Lock() - scs := ccb.subConns - ccb.subConns = nil - ccb.mu.Unlock() - for acbw := range scs { - ccb.cc.removeAddrConn(acbw.getAddrConn(), errConnDrain) - } - return - default: - } - } -} - -func (ccb *ccBalancerWrapper) close() { - close(ccb.done) -} - -func (ccb *ccBalancerWrapper) handleSubConnStateChange(sc balancer.SubConn, s connectivity.State) { - // When updating addresses for a SubConn, if the address in use is not in - // the new addresses, the old ac will be tearDown() and a new ac will be - // created. tearDown() generates a state change with Shutdown state, we - // don't want the balancer to receive this state change. So before - // tearDown() on the old ac, ac.acbw (acWrapper) will be set to nil, and - // this function will be called with (nil, Shutdown). We don't need to call - // balancer method in this case. - if sc == nil { - return - } - ccb.stateChangeQueue.put(&scStateUpdate{ - sc: sc, - state: s, - }) -} - -func (ccb *ccBalancerWrapper) handleResolvedAddrs(addrs []resolver.Address, err error) { - select { - case <-ccb.resolverUpdateCh: - default: - } - ccb.resolverUpdateCh <- &resolverUpdate{ - addrs: addrs, - err: err, - } -} - -func (ccb *ccBalancerWrapper) NewSubConn(addrs []resolver.Address, opts balancer.NewSubConnOptions) (balancer.SubConn, error) { - if len(addrs) <= 0 { - return nil, fmt.Errorf("grpc: cannot create SubConn with empty address list") - } - ccb.mu.Lock() - defer ccb.mu.Unlock() - if ccb.subConns == nil { - return nil, fmt.Errorf("grpc: ClientConn balancer wrapper was closed") - } - ac, err := ccb.cc.newAddrConn(addrs) - if err != nil { - return nil, err - } - acbw := &acBalancerWrapper{ac: ac} - acbw.ac.mu.Lock() - ac.acbw = acbw - acbw.ac.mu.Unlock() - ccb.subConns[acbw] = struct{}{} - return acbw, nil -} - -func (ccb *ccBalancerWrapper) RemoveSubConn(sc balancer.SubConn) { - acbw, ok := sc.(*acBalancerWrapper) - if !ok { - return - } - ccb.mu.Lock() - defer ccb.mu.Unlock() - if ccb.subConns == nil { - return - } - delete(ccb.subConns, acbw) - ccb.cc.removeAddrConn(acbw.getAddrConn(), errConnDrain) -} - -func (ccb *ccBalancerWrapper) UpdateBalancerState(s connectivity.State, p balancer.Picker) { - ccb.mu.Lock() - defer ccb.mu.Unlock() - if ccb.subConns == nil { - return - } - ccb.cc.csMgr.updateState(s) - ccb.cc.blockingpicker.updatePicker(p) -} - -func (ccb *ccBalancerWrapper) ResolveNow(o resolver.ResolveNowOption) { - ccb.cc.resolveNow(o) -} - -func (ccb *ccBalancerWrapper) Target() string { - return ccb.cc.target -} - -// acBalancerWrapper is a wrapper on top of ac for balancers. -// It implements balancer.SubConn interface. -type acBalancerWrapper struct { - mu sync.Mutex - ac *addrConn -} - -func (acbw *acBalancerWrapper) UpdateAddresses(addrs []resolver.Address) { - acbw.mu.Lock() - defer acbw.mu.Unlock() - if len(addrs) <= 0 { - acbw.ac.tearDown(errConnDrain) - return - } - if !acbw.ac.tryUpdateAddrs(addrs) { - cc := acbw.ac.cc - acbw.ac.mu.Lock() - // Set old ac.acbw to nil so the Shutdown state update will be ignored - // by balancer. - // - // TODO(bar) the state transition could be wrong when tearDown() old ac - // and creating new ac, fix the transition. - acbw.ac.acbw = nil - acbw.ac.mu.Unlock() - acState := acbw.ac.getState() - acbw.ac.tearDown(errConnDrain) - - if acState == connectivity.Shutdown { - return - } - - ac, err := cc.newAddrConn(addrs) - if err != nil { - grpclog.Warningf("acBalancerWrapper: UpdateAddresses: failed to newAddrConn: %v", err) - return - } - acbw.ac = ac - ac.mu.Lock() - ac.acbw = acbw - ac.mu.Unlock() - if acState != connectivity.Idle { - ac.connect() - } - } -} - -func (acbw *acBalancerWrapper) Connect() { - acbw.mu.Lock() - defer acbw.mu.Unlock() - acbw.ac.connect() -} - -func (acbw *acBalancerWrapper) getAddrConn() *addrConn { - acbw.mu.Lock() - defer acbw.mu.Unlock() - return acbw.ac -} diff --git a/src/cmd/linuxkit/vendor/google.golang.org/grpc/balancer_v1_wrapper.go b/src/cmd/linuxkit/vendor/google.golang.org/grpc/balancer_v1_wrapper.go deleted file mode 100644 index b7abc6b74..000000000 --- a/src/cmd/linuxkit/vendor/google.golang.org/grpc/balancer_v1_wrapper.go +++ /dev/null @@ -1,372 +0,0 @@ -/* - * - * Copyright 2017 gRPC authors. - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - */ - -package grpc - -import ( - "strings" - "sync" - - "golang.org/x/net/context" - "google.golang.org/grpc/balancer" - "google.golang.org/grpc/codes" - "google.golang.org/grpc/connectivity" - "google.golang.org/grpc/grpclog" - "google.golang.org/grpc/resolver" - "google.golang.org/grpc/status" -) - -type balancerWrapperBuilder struct { - b Balancer // The v1 balancer. -} - -func (bwb *balancerWrapperBuilder) Build(cc balancer.ClientConn, opts balancer.BuildOptions) balancer.Balancer { - targetAddr := cc.Target() - targetSplitted := strings.Split(targetAddr, ":///") - if len(targetSplitted) >= 2 { - targetAddr = targetSplitted[1] - } - - bwb.b.Start(targetAddr, BalancerConfig{ - DialCreds: opts.DialCreds, - Dialer: opts.Dialer, - }) - _, pickfirst := bwb.b.(*pickFirst) - bw := &balancerWrapper{ - balancer: bwb.b, - pickfirst: pickfirst, - cc: cc, - targetAddr: targetAddr, - startCh: make(chan struct{}), - conns: make(map[resolver.Address]balancer.SubConn), - connSt: make(map[balancer.SubConn]*scState), - csEvltr: &connectivityStateEvaluator{}, - state: connectivity.Idle, - } - cc.UpdateBalancerState(connectivity.Idle, bw) - go bw.lbWatcher() - return bw -} - -func (bwb *balancerWrapperBuilder) Name() string { - return "wrapper" -} - -type scState struct { - addr Address // The v1 address type. - s connectivity.State - down func(error) -} - -type balancerWrapper struct { - balancer Balancer // The v1 balancer. - pickfirst bool - - cc balancer.ClientConn - targetAddr string // Target without the scheme. - - // To aggregate the connectivity state. - csEvltr *connectivityStateEvaluator - state connectivity.State - - mu sync.Mutex - conns map[resolver.Address]balancer.SubConn - connSt map[balancer.SubConn]*scState - // This channel is closed when handling the first resolver result. - // lbWatcher blocks until this is closed, to avoid race between - // - NewSubConn is created, cc wants to notify balancer of state changes; - // - Build hasn't return, cc doesn't have access to balancer. - startCh chan struct{} -} - -// lbWatcher watches the Notify channel of the balancer and manages -// connections accordingly. -func (bw *balancerWrapper) lbWatcher() { - <-bw.startCh - notifyCh := bw.balancer.Notify() - if notifyCh == nil { - // There's no resolver in the balancer. Connect directly. - a := resolver.Address{ - Addr: bw.targetAddr, - Type: resolver.Backend, - } - sc, err := bw.cc.NewSubConn([]resolver.Address{a}, balancer.NewSubConnOptions{}) - if err != nil { - grpclog.Warningf("Error creating connection to %v. Err: %v", a, err) - } else { - bw.mu.Lock() - bw.conns[a] = sc - bw.connSt[sc] = &scState{ - addr: Address{Addr: bw.targetAddr}, - s: connectivity.Idle, - } - bw.mu.Unlock() - sc.Connect() - } - return - } - - for addrs := range notifyCh { - grpclog.Infof("balancerWrapper: got update addr from Notify: %v\n", addrs) - if bw.pickfirst { - var ( - oldA resolver.Address - oldSC balancer.SubConn - ) - bw.mu.Lock() - for oldA, oldSC = range bw.conns { - break - } - bw.mu.Unlock() - if len(addrs) <= 0 { - if oldSC != nil { - // Teardown old sc. - bw.mu.Lock() - delete(bw.conns, oldA) - delete(bw.connSt, oldSC) - bw.mu.Unlock() - bw.cc.RemoveSubConn(oldSC) - } - continue - } - - var newAddrs []resolver.Address - for _, a := range addrs { - newAddr := resolver.Address{ - Addr: a.Addr, - Type: resolver.Backend, // All addresses from balancer are all backends. - ServerName: "", - Metadata: a.Metadata, - } - newAddrs = append(newAddrs, newAddr) - } - if oldSC == nil { - // Create new sc. - sc, err := bw.cc.NewSubConn(newAddrs, balancer.NewSubConnOptions{}) - if err != nil { - grpclog.Warningf("Error creating connection to %v. Err: %v", newAddrs, err) - } else { - bw.mu.Lock() - // For pickfirst, there should be only one SubConn, so the - // address doesn't matter. All states updating (up and down) - // and picking should all happen on that only SubConn. - bw.conns[resolver.Address{}] = sc - bw.connSt[sc] = &scState{ - addr: addrs[0], // Use the first address. - s: connectivity.Idle, - } - bw.mu.Unlock() - sc.Connect() - } - } else { - bw.mu.Lock() - bw.connSt[oldSC].addr = addrs[0] - bw.mu.Unlock() - oldSC.UpdateAddresses(newAddrs) - } - } else { - var ( - add []resolver.Address // Addresses need to setup connections. - del []balancer.SubConn // Connections need to tear down. - ) - resAddrs := make(map[resolver.Address]Address) - for _, a := range addrs { - resAddrs[resolver.Address{ - Addr: a.Addr, - Type: resolver.Backend, // All addresses from balancer are all backends. - ServerName: "", - Metadata: a.Metadata, - }] = a - } - bw.mu.Lock() - for a := range resAddrs { - if _, ok := bw.conns[a]; !ok { - add = append(add, a) - } - } - for a, c := range bw.conns { - if _, ok := resAddrs[a]; !ok { - del = append(del, c) - delete(bw.conns, a) - // Keep the state of this sc in bw.connSt until its state becomes Shutdown. - } - } - bw.mu.Unlock() - for _, a := range add { - sc, err := bw.cc.NewSubConn([]resolver.Address{a}, balancer.NewSubConnOptions{}) - if err != nil { - grpclog.Warningf("Error creating connection to %v. Err: %v", a, err) - } else { - bw.mu.Lock() - bw.conns[a] = sc - bw.connSt[sc] = &scState{ - addr: resAddrs[a], - s: connectivity.Idle, - } - bw.mu.Unlock() - sc.Connect() - } - } - for _, c := range del { - bw.cc.RemoveSubConn(c) - } - } - } -} - -func (bw *balancerWrapper) HandleSubConnStateChange(sc balancer.SubConn, s connectivity.State) { - bw.mu.Lock() - defer bw.mu.Unlock() - scSt, ok := bw.connSt[sc] - if !ok { - return - } - if s == connectivity.Idle { - sc.Connect() - } - oldS := scSt.s - scSt.s = s - if oldS != connectivity.Ready && s == connectivity.Ready { - scSt.down = bw.balancer.Up(scSt.addr) - } else if oldS == connectivity.Ready && s != connectivity.Ready { - if scSt.down != nil { - scSt.down(errConnClosing) - } - } - sa := bw.csEvltr.recordTransition(oldS, s) - if bw.state != sa { - bw.state = sa - } - bw.cc.UpdateBalancerState(bw.state, bw) - if s == connectivity.Shutdown { - // Remove state for this sc. - delete(bw.connSt, sc) - } -} - -func (bw *balancerWrapper) HandleResolvedAddrs([]resolver.Address, error) { - bw.mu.Lock() - defer bw.mu.Unlock() - select { - case <-bw.startCh: - default: - close(bw.startCh) - } - // There should be a resolver inside the balancer. - // All updates here, if any, are ignored. -} - -func (bw *balancerWrapper) Close() { - bw.mu.Lock() - defer bw.mu.Unlock() - select { - case <-bw.startCh: - default: - close(bw.startCh) - } - bw.balancer.Close() -} - -// The picker is the balancerWrapper itself. -// Pick should never return ErrNoSubConnAvailable. -// It either blocks or returns error, consistent with v1 balancer Get(). -func (bw *balancerWrapper) Pick(ctx context.Context, opts balancer.PickOptions) (balancer.SubConn, func(balancer.DoneInfo), error) { - failfast := true // Default failfast is true. - if ss, ok := rpcInfoFromContext(ctx); ok { - failfast = ss.failfast - } - a, p, err := bw.balancer.Get(ctx, BalancerGetOptions{BlockingWait: !failfast}) - if err != nil { - return nil, nil, err - } - var done func(balancer.DoneInfo) - if p != nil { - done = func(i balancer.DoneInfo) { p() } - } - var sc balancer.SubConn - bw.mu.Lock() - defer bw.mu.Unlock() - if bw.pickfirst { - // Get the first sc in conns. - for _, sc = range bw.conns { - break - } - } else { - var ok bool - sc, ok = bw.conns[resolver.Address{ - Addr: a.Addr, - Type: resolver.Backend, - ServerName: "", - Metadata: a.Metadata, - }] - if !ok && failfast { - return nil, nil, status.Errorf(codes.Unavailable, "there is no connection available") - } - if s, ok := bw.connSt[sc]; failfast && (!ok || s.s != connectivity.Ready) { - // If the returned sc is not ready and RPC is failfast, - // return error, and this RPC will fail. - return nil, nil, status.Errorf(codes.Unavailable, "there is no connection available") - } - } - - return sc, done, nil -} - -// connectivityStateEvaluator gets updated by addrConns when their -// states transition, based on which it evaluates the state of -// ClientConn. -type connectivityStateEvaluator struct { - mu sync.Mutex - numReady uint64 // Number of addrConns in ready state. - numConnecting uint64 // Number of addrConns in connecting state. - numTransientFailure uint64 // Number of addrConns in transientFailure. -} - -// recordTransition records state change happening in every subConn and based on -// that it evaluates what aggregated state should be. -// It can only transition between Ready, Connecting and TransientFailure. Other states, -// Idle and Shutdown are transitioned into by ClientConn; in the beginning of the connection -// before any subConn is created ClientConn is in idle state. In the end when ClientConn -// closes it is in Shutdown state. -// TODO Note that in later releases, a ClientConn with no activity will be put into an Idle state. -func (cse *connectivityStateEvaluator) recordTransition(oldState, newState connectivity.State) connectivity.State { - cse.mu.Lock() - defer cse.mu.Unlock() - - // Update counters. - for idx, state := range []connectivity.State{oldState, newState} { - updateVal := 2*uint64(idx) - 1 // -1 for oldState and +1 for new. - switch state { - case connectivity.Ready: - cse.numReady += updateVal - case connectivity.Connecting: - cse.numConnecting += updateVal - case connectivity.TransientFailure: - cse.numTransientFailure += updateVal - } - } - - // Evaluate. - if cse.numReady > 0 { - return connectivity.Ready - } - if cse.numConnecting > 0 { - return connectivity.Connecting - } - return connectivity.TransientFailure -} diff --git a/src/cmd/linuxkit/vendor/google.golang.org/grpc/call.go b/src/cmd/linuxkit/vendor/google.golang.org/grpc/call.go deleted file mode 100644 index f73b7d552..000000000 --- a/src/cmd/linuxkit/vendor/google.golang.org/grpc/call.go +++ /dev/null @@ -1,93 +0,0 @@ -/* - * - * Copyright 2014 gRPC authors. - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - */ - -package grpc - -import ( - "golang.org/x/net/context" -) - -// Invoke sends the RPC request on the wire and returns after response is -// received. This is typically called by generated code. -// -// All errors returned by Invoke are compatible with the status package. -func (cc *ClientConn) Invoke(ctx context.Context, method string, args, reply interface{}, opts ...CallOption) error { - // allow interceptor to see all applicable call options, which means those - // configured as defaults from dial option as well as per-call options - opts = combine(cc.dopts.callOptions, opts) - - if cc.dopts.unaryInt != nil { - return cc.dopts.unaryInt(ctx, method, args, reply, cc, invoke, opts...) - } - return invoke(ctx, method, args, reply, cc, opts...) -} - -func combine(o1 []CallOption, o2 []CallOption) []CallOption { - // we don't use append because o1 could have extra capacity whose - // elements would be overwritten, which could cause inadvertent - // sharing (and race connditions) between concurrent calls - if len(o1) == 0 { - return o2 - } else if len(o2) == 0 { - return o1 - } - ret := make([]CallOption, len(o1)+len(o2)) - copy(ret, o1) - copy(ret[len(o1):], o2) - return ret -} - -// Invoke sends the RPC request on the wire and returns after response is -// received. This is typically called by generated code. -// -// DEPRECATED: Use ClientConn.Invoke instead. -func Invoke(ctx context.Context, method string, args, reply interface{}, cc *ClientConn, opts ...CallOption) error { - return cc.Invoke(ctx, method, args, reply, opts...) -} - -var unaryStreamDesc = &StreamDesc{ServerStreams: false, ClientStreams: false} - -func invoke(ctx context.Context, method string, req, reply interface{}, cc *ClientConn, opts ...CallOption) error { - // TODO: implement retries in clientStream and make this simply - // newClientStream, SendMsg, RecvMsg. - firstAttempt := true - for { - csInt, err := newClientStream(ctx, unaryStreamDesc, cc, method, opts...) - if err != nil { - return err - } - cs := csInt.(*clientStream) - if err := cs.SendMsg(req); err != nil { - if !cs.c.failFast && cs.attempt.s.Unprocessed() && firstAttempt { - // TODO: Add a field to header for grpc-transparent-retry-attempts - firstAttempt = false - continue - } - return err - } - if err := cs.RecvMsg(reply); err != nil { - if !cs.c.failFast && cs.attempt.s.Unprocessed() && firstAttempt { - // TODO: Add a field to header for grpc-transparent-retry-attempts - firstAttempt = false - continue - } - return err - } - return nil - } -} diff --git a/src/cmd/linuxkit/vendor/google.golang.org/grpc/channelz/funcs.go b/src/cmd/linuxkit/vendor/google.golang.org/grpc/channelz/funcs.go deleted file mode 100644 index 586a0336b..000000000 --- a/src/cmd/linuxkit/vendor/google.golang.org/grpc/channelz/funcs.go +++ /dev/null @@ -1,573 +0,0 @@ -/* - * - * Copyright 2018 gRPC authors. - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - */ - -// Package channelz defines APIs for enabling channelz service, entry -// registration/deletion, and accessing channelz data. It also defines channelz -// metric struct formats. -// -// All APIs in this package are experimental. -package channelz - -import ( - "sort" - "sync" - "sync/atomic" - - "google.golang.org/grpc/grpclog" -) - -var ( - db dbWrapper - idGen idGenerator - // EntryPerPage defines the number of channelz entries to be shown on a web page. - EntryPerPage = 50 - curState int32 -) - -// TurnOn turns on channelz data collection. -func TurnOn() { - if !IsOn() { - NewChannelzStorage() - atomic.StoreInt32(&curState, 1) - } -} - -// IsOn returns whether channelz data collection is on. -func IsOn() bool { - return atomic.CompareAndSwapInt32(&curState, 1, 1) -} - -// dbWarpper wraps around a reference to internal channelz data storage, and -// provide synchronized functionality to set and get the reference. -type dbWrapper struct { - mu sync.RWMutex - DB *channelMap -} - -func (d *dbWrapper) set(db *channelMap) { - d.mu.Lock() - d.DB = db - d.mu.Unlock() -} - -func (d *dbWrapper) get() *channelMap { - d.mu.RLock() - defer d.mu.RUnlock() - return d.DB -} - -// NewChannelzStorage initializes channelz data storage and id generator. -// -// Note: This function is exported for testing purpose only. User should not call -// it in most cases. -func NewChannelzStorage() { - db.set(&channelMap{ - topLevelChannels: make(map[int64]struct{}), - channels: make(map[int64]*channel), - listenSockets: make(map[int64]*listenSocket), - normalSockets: make(map[int64]*normalSocket), - servers: make(map[int64]*server), - subChannels: make(map[int64]*subChannel), - }) - idGen.reset() -} - -// GetTopChannels returns a slice of top channel's ChannelMetric, along with a -// boolean indicating whether there's more top channels to be queried for. -// -// The arg id specifies that only top channel with id at or above it will be included -// in the result. The returned slice is up to a length of EntryPerPage, and is -// sorted in ascending id order. -func GetTopChannels(id int64) ([]*ChannelMetric, bool) { - return db.get().GetTopChannels(id) -} - -// GetServers returns a slice of server's ServerMetric, along with a -// boolean indicating whether there's more servers to be queried for. -// -// The arg id specifies that only server with id at or above it will be included -// in the result. The returned slice is up to a length of EntryPerPage, and is -// sorted in ascending id order. -func GetServers(id int64) ([]*ServerMetric, bool) { - return db.get().GetServers(id) -} - -// GetServerSockets returns a slice of server's (identified by id) normal socket's -// SocketMetric, along with a boolean indicating whether there's more sockets to -// be queried for. -// -// The arg startID specifies that only sockets with id at or above it will be -// included in the result. The returned slice is up to a length of EntryPerPage, -// and is sorted in ascending id order. -func GetServerSockets(id int64, startID int64) ([]*SocketMetric, bool) { - return db.get().GetServerSockets(id, startID) -} - -// GetChannel returns the ChannelMetric for the channel (identified by id). -func GetChannel(id int64) *ChannelMetric { - return db.get().GetChannel(id) -} - -// GetSubChannel returns the SubChannelMetric for the subchannel (identified by id). -func GetSubChannel(id int64) *SubChannelMetric { - return db.get().GetSubChannel(id) -} - -// GetSocket returns the SocketInternalMetric for the socket (identified by id). -func GetSocket(id int64) *SocketMetric { - return db.get().GetSocket(id) -} - -// RegisterChannel registers the given channel c in channelz database with ref -// as its reference name, and add it to the child list of its parent (identified -// by pid). pid = 0 means no parent. It returns the unique channelz tracking id -// assigned to this channel. -func RegisterChannel(c Channel, pid int64, ref string) int64 { - id := idGen.genID() - cn := &channel{ - refName: ref, - c: c, - subChans: make(map[int64]string), - nestedChans: make(map[int64]string), - id: id, - pid: pid, - } - if pid == 0 { - db.get().addChannel(id, cn, true, pid, ref) - } else { - db.get().addChannel(id, cn, false, pid, ref) - } - return id -} - -// RegisterSubChannel registers the given channel c in channelz database with ref -// as its reference name, and add it to the child list of its parent (identified -// by pid). It returns the unique channelz tracking id assigned to this subchannel. -func RegisterSubChannel(c Channel, pid int64, ref string) int64 { - if pid == 0 { - grpclog.Error("a SubChannel's parent id cannot be 0") - return 0 - } - id := idGen.genID() - sc := &subChannel{ - refName: ref, - c: c, - sockets: make(map[int64]string), - id: id, - pid: pid, - } - db.get().addSubChannel(id, sc, pid, ref) - return id -} - -// RegisterServer registers the given server s in channelz database. It returns -// the unique channelz tracking id assigned to this server. -func RegisterServer(s Server, ref string) int64 { - id := idGen.genID() - svr := &server{ - refName: ref, - s: s, - sockets: make(map[int64]string), - listenSockets: make(map[int64]string), - id: id, - } - db.get().addServer(id, svr) - return id -} - -// RegisterListenSocket registers the given listen socket s in channelz database -// with ref as its reference name, and add it to the child list of its parent -// (identified by pid). It returns the unique channelz tracking id assigned to -// this listen socket. -func RegisterListenSocket(s Socket, pid int64, ref string) int64 { - if pid == 0 { - grpclog.Error("a ListenSocket's parent id cannot be 0") - return 0 - } - id := idGen.genID() - ls := &listenSocket{refName: ref, s: s, id: id, pid: pid} - db.get().addListenSocket(id, ls, pid, ref) - return id -} - -// RegisterNormalSocket registers the given normal socket s in channelz database -// with ref as its reference name, and add it to the child list of its parent -// (identified by pid). It returns the unique channelz tracking id assigned to -// this normal socket. -func RegisterNormalSocket(s Socket, pid int64, ref string) int64 { - if pid == 0 { - grpclog.Error("a NormalSocket's parent id cannot be 0") - return 0 - } - id := idGen.genID() - ns := &normalSocket{refName: ref, s: s, id: id, pid: pid} - db.get().addNormalSocket(id, ns, pid, ref) - return id -} - -// RemoveEntry removes an entry with unique channelz trakcing id to be id from -// channelz database. -func RemoveEntry(id int64) { - db.get().removeEntry(id) -} - -// channelMap is the storage data structure for channelz. -// Methods of channelMap can be divided in two two categories with respect to locking. -// 1. Methods acquire the global lock. -// 2. Methods that can only be called when global lock is held. -// A second type of method need always to be called inside a first type of method. -type channelMap struct { - mu sync.RWMutex - topLevelChannels map[int64]struct{} - servers map[int64]*server - channels map[int64]*channel - subChannels map[int64]*subChannel - listenSockets map[int64]*listenSocket - normalSockets map[int64]*normalSocket -} - -func (c *channelMap) addServer(id int64, s *server) { - c.mu.Lock() - s.cm = c - c.servers[id] = s - c.mu.Unlock() -} - -func (c *channelMap) addChannel(id int64, cn *channel, isTopChannel bool, pid int64, ref string) { - c.mu.Lock() - cn.cm = c - c.channels[id] = cn - if isTopChannel { - c.topLevelChannels[id] = struct{}{} - } else { - c.findEntry(pid).addChild(id, cn) - } - c.mu.Unlock() -} - -func (c *channelMap) addSubChannel(id int64, sc *subChannel, pid int64, ref string) { - c.mu.Lock() - sc.cm = c - c.subChannels[id] = sc - c.findEntry(pid).addChild(id, sc) - c.mu.Unlock() -} - -func (c *channelMap) addListenSocket(id int64, ls *listenSocket, pid int64, ref string) { - c.mu.Lock() - ls.cm = c - c.listenSockets[id] = ls - c.findEntry(pid).addChild(id, ls) - c.mu.Unlock() -} - -func (c *channelMap) addNormalSocket(id int64, ns *normalSocket, pid int64, ref string) { - c.mu.Lock() - ns.cm = c - c.normalSockets[id] = ns - c.findEntry(pid).addChild(id, ns) - c.mu.Unlock() -} - -// removeEntry triggers the removal of an entry, which may not indeed delete the -// entry, if it has to wait on the deletion of its children, or may lead to a chain -// of entry deletion. For example, deleting the last socket of a gracefully shutting -// down server will lead to the server being also deleted. -func (c *channelMap) removeEntry(id int64) { - c.mu.Lock() - c.findEntry(id).triggerDelete() - c.mu.Unlock() -} - -// c.mu must be held by the caller. -func (c *channelMap) findEntry(id int64) entry { - var v entry - var ok bool - if v, ok = c.channels[id]; ok { - return v - } - if v, ok = c.subChannels[id]; ok { - return v - } - if v, ok = c.servers[id]; ok { - return v - } - if v, ok = c.listenSockets[id]; ok { - return v - } - if v, ok = c.normalSockets[id]; ok { - return v - } - return &dummyEntry{idNotFound: id} -} - -// c.mu must be held by the caller -// deleteEntry simply deletes an entry from the channelMap. Before calling this -// method, caller must check this entry is ready to be deleted, i.e removeEntry() -// has been called on it, and no children still exist. -// Conditionals are ordered by the expected frequency of deletion of each entity -// type, in order to optimize performance. -func (c *channelMap) deleteEntry(id int64) { - var ok bool - if _, ok = c.normalSockets[id]; ok { - delete(c.normalSockets, id) - return - } - if _, ok = c.subChannels[id]; ok { - delete(c.subChannels, id) - return - } - if _, ok = c.channels[id]; ok { - delete(c.channels, id) - delete(c.topLevelChannels, id) - return - } - if _, ok = c.listenSockets[id]; ok { - delete(c.listenSockets, id) - return - } - if _, ok = c.servers[id]; ok { - delete(c.servers, id) - return - } -} - -type int64Slice []int64 - -func (s int64Slice) Len() int { return len(s) } -func (s int64Slice) Swap(i, j int) { s[i], s[j] = s[j], s[i] } -func (s int64Slice) Less(i, j int) bool { return s[i] < s[j] } - -func copyMap(m map[int64]string) map[int64]string { - n := make(map[int64]string) - for k, v := range m { - n[k] = v - } - return n -} - -func min(a, b int) int { - if a < b { - return a - } - return b -} - -func (c *channelMap) GetTopChannels(id int64) ([]*ChannelMetric, bool) { - c.mu.RLock() - l := len(c.topLevelChannels) - ids := make([]int64, 0, l) - cns := make([]*channel, 0, min(l, EntryPerPage)) - - for k := range c.topLevelChannels { - ids = append(ids, k) - } - sort.Sort(int64Slice(ids)) - idx := sort.Search(len(ids), func(i int) bool { return ids[i] >= id }) - count := 0 - var end bool - var t []*ChannelMetric - for i, v := range ids[idx:] { - if count == EntryPerPage { - break - } - if cn, ok := c.channels[v]; ok { - cns = append(cns, cn) - t = append(t, &ChannelMetric{ - NestedChans: copyMap(cn.nestedChans), - SubChans: copyMap(cn.subChans), - }) - count++ - } - if i == len(ids[idx:])-1 { - end = true - break - } - } - c.mu.RUnlock() - if count == 0 { - end = true - } - - for i, cn := range cns { - t[i].ChannelData = cn.c.ChannelzMetric() - t[i].ID = cn.id - t[i].RefName = cn.refName - } - return t, end -} - -func (c *channelMap) GetServers(id int64) ([]*ServerMetric, bool) { - c.mu.RLock() - l := len(c.servers) - ids := make([]int64, 0, l) - ss := make([]*server, 0, min(l, EntryPerPage)) - for k := range c.servers { - ids = append(ids, k) - } - sort.Sort(int64Slice(ids)) - idx := sort.Search(len(ids), func(i int) bool { return ids[i] >= id }) - count := 0 - var end bool - var s []*ServerMetric - for i, v := range ids[idx:] { - if count == EntryPerPage { - break - } - if svr, ok := c.servers[v]; ok { - ss = append(ss, svr) - s = append(s, &ServerMetric{ - ListenSockets: copyMap(svr.listenSockets), - }) - count++ - } - if i == len(ids[idx:])-1 { - end = true - break - } - } - c.mu.RUnlock() - if count == 0 { - end = true - } - - for i, svr := range ss { - s[i].ServerData = svr.s.ChannelzMetric() - s[i].ID = svr.id - s[i].RefName = svr.refName - } - return s, end -} - -func (c *channelMap) GetServerSockets(id int64, startID int64) ([]*SocketMetric, bool) { - var svr *server - var ok bool - c.mu.RLock() - if svr, ok = c.servers[id]; !ok { - // server with id doesn't exist. - c.mu.RUnlock() - return nil, true - } - svrskts := svr.sockets - l := len(svrskts) - ids := make([]int64, 0, l) - sks := make([]*normalSocket, 0, min(l, EntryPerPage)) - for k := range svrskts { - ids = append(ids, k) - } - sort.Sort((int64Slice(ids))) - idx := sort.Search(len(ids), func(i int) bool { return ids[i] >= id }) - count := 0 - var end bool - for i, v := range ids[idx:] { - if count == EntryPerPage { - break - } - if ns, ok := c.normalSockets[v]; ok { - sks = append(sks, ns) - count++ - } - if i == len(ids[idx:])-1 { - end = true - break - } - } - c.mu.RUnlock() - if count == 0 { - end = true - } - var s []*SocketMetric - for _, ns := range sks { - sm := &SocketMetric{} - sm.SocketData = ns.s.ChannelzMetric() - sm.ID = ns.id - sm.RefName = ns.refName - s = append(s, sm) - } - return s, end -} - -func (c *channelMap) GetChannel(id int64) *ChannelMetric { - cm := &ChannelMetric{} - var cn *channel - var ok bool - c.mu.RLock() - if cn, ok = c.channels[id]; !ok { - // channel with id doesn't exist. - c.mu.RUnlock() - return nil - } - cm.NestedChans = copyMap(cn.nestedChans) - cm.SubChans = copyMap(cn.subChans) - c.mu.RUnlock() - cm.ChannelData = cn.c.ChannelzMetric() - cm.ID = cn.id - cm.RefName = cn.refName - return cm -} - -func (c *channelMap) GetSubChannel(id int64) *SubChannelMetric { - cm := &SubChannelMetric{} - var sc *subChannel - var ok bool - c.mu.RLock() - if sc, ok = c.subChannels[id]; !ok { - // subchannel with id doesn't exist. - c.mu.RUnlock() - return nil - } - cm.Sockets = copyMap(sc.sockets) - c.mu.RUnlock() - cm.ChannelData = sc.c.ChannelzMetric() - cm.ID = sc.id - cm.RefName = sc.refName - return cm -} - -func (c *channelMap) GetSocket(id int64) *SocketMetric { - sm := &SocketMetric{} - c.mu.RLock() - if ls, ok := c.listenSockets[id]; ok { - c.mu.RUnlock() - sm.SocketData = ls.s.ChannelzMetric() - sm.ID = ls.id - sm.RefName = ls.refName - return sm - } - if ns, ok := c.normalSockets[id]; ok { - c.mu.RUnlock() - sm.SocketData = ns.s.ChannelzMetric() - sm.ID = ns.id - sm.RefName = ns.refName - return sm - } - c.mu.RUnlock() - return nil -} - -type idGenerator struct { - id int64 -} - -func (i *idGenerator) reset() { - atomic.StoreInt64(&i.id, 0) -} - -func (i *idGenerator) genID() int64 { - return atomic.AddInt64(&i.id, 1) -} diff --git a/src/cmd/linuxkit/vendor/google.golang.org/grpc/channelz/types.go b/src/cmd/linuxkit/vendor/google.golang.org/grpc/channelz/types.go deleted file mode 100644 index 153d75340..000000000 --- a/src/cmd/linuxkit/vendor/google.golang.org/grpc/channelz/types.go +++ /dev/null @@ -1,418 +0,0 @@ -/* - * - * Copyright 2018 gRPC authors. - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - */ - -package channelz - -import ( - "net" - "time" - - "google.golang.org/grpc/connectivity" - "google.golang.org/grpc/grpclog" -) - -// entry represents a node in the channelz database. -type entry interface { - // addChild adds a child e, whose channelz id is id to child list - addChild(id int64, e entry) - // deleteChild deletes a child with channelz id to be id from child list - deleteChild(id int64) - // triggerDelete tries to delete self from channelz database. However, if child - // list is not empty, then deletion from the database is on hold until the last - // child is deleted from database. - triggerDelete() - // deleteSelfIfReady check whether triggerDelete() has been called before, and whether child - // list is now empty. If both conditions are met, then delete self from database. - deleteSelfIfReady() -} - -// dummyEntry is a fake entry to handle entry not found case. -type dummyEntry struct { - idNotFound int64 -} - -func (d *dummyEntry) addChild(id int64, e entry) { - // Note: It is possible for a normal program to reach here under race condition. - // For example, there could be a race between ClientConn.Close() info being propagated - // to addrConn and http2Client. ClientConn.Close() cancel the context and result - // in http2Client to error. The error info is then caught by transport monitor - // and before addrConn.tearDown() is called in side ClientConn.Close(). Therefore, - // the addrConn will create a new transport. And when registering the new transport in - // channelz, its parent addrConn could have already been torn down and deleted - // from channelz tracking, and thus reach the code here. - grpclog.Infof("attempt to add child of type %T with id %d to a parent (id=%d) that doesn't currently exist", e, id, d.idNotFound) -} - -func (d *dummyEntry) deleteChild(id int64) { - // It is possible for a normal program to reach here under race condition. - // Refer to the example described in addChild(). - grpclog.Infof("attempt to delete child with id %d from a parent (id=%d) that doesn't currently exist", id, d.idNotFound) -} - -func (d *dummyEntry) triggerDelete() { - grpclog.Warningf("attempt to delete an entry (id=%d) that doesn't currently exist", d.idNotFound) -} - -func (*dummyEntry) deleteSelfIfReady() { - // code should not reach here. deleteSelfIfReady is always called on an existing entry. -} - -// ChannelMetric defines the info channelz provides for a specific Channel, which -// includes ChannelInternalMetric and channelz-specific data, such as channelz id, -// child list, etc. -type ChannelMetric struct { - // ID is the channelz id of this channel. - ID int64 - // RefName is the human readable reference string of this channel. - RefName string - // ChannelData contains channel internal metric reported by the channel through - // ChannelzMetric(). - ChannelData *ChannelInternalMetric - // NestedChans tracks the nested channel type children of this channel in the format of - // a map from nested channel channelz id to corresponding reference string. - NestedChans map[int64]string - // SubChans tracks the subchannel type children of this channel in the format of a - // map from subchannel channelz id to corresponding reference string. - SubChans map[int64]string - // Sockets tracks the socket type children of this channel in the format of a map - // from socket channelz id to corresponding reference string. - // Note current grpc implementation doesn't allow channel having sockets directly, - // therefore, this is field is unused. - Sockets map[int64]string -} - -// SubChannelMetric defines the info channelz provides for a specific SubChannel, -// which includes ChannelInternalMetric and channelz-specific data, such as -// channelz id, child list, etc. -type SubChannelMetric struct { - // ID is the channelz id of this subchannel. - ID int64 - // RefName is the human readable reference string of this subchannel. - RefName string - // ChannelData contains subchannel internal metric reported by the subchannel - // through ChannelzMetric(). - ChannelData *ChannelInternalMetric - // NestedChans tracks the nested channel type children of this subchannel in the format of - // a map from nested channel channelz id to corresponding reference string. - // Note current grpc implementation doesn't allow subchannel to have nested channels - // as children, therefore, this field is unused. - NestedChans map[int64]string - // SubChans tracks the subchannel type children of this subchannel in the format of a - // map from subchannel channelz id to corresponding reference string. - // Note current grpc implementation doesn't allow subchannel to have subchannels - // as children, therefore, this field is unused. - SubChans map[int64]string - // Sockets tracks the socket type children of this subchannel in the format of a map - // from socket channelz id to corresponding reference string. - Sockets map[int64]string -} - -// ChannelInternalMetric defines the struct that the implementor of Channel interface -// should return from ChannelzMetric(). -type ChannelInternalMetric struct { - // current connectivity state of the channel. - State connectivity.State - // The target this channel originally tried to connect to. May be absent - Target string - // The number of calls started on the channel. - CallsStarted int64 - // The number of calls that have completed with an OK status. - CallsSucceeded int64 - // The number of calls that have a completed with a non-OK status. - CallsFailed int64 - // The last time a call was started on the channel. - LastCallStartedTimestamp time.Time - //TODO: trace -} - -// Channel is the interface that should be satisfied in order to be tracked by -// channelz as Channel or SubChannel. -type Channel interface { - ChannelzMetric() *ChannelInternalMetric -} - -type channel struct { - refName string - c Channel - closeCalled bool - nestedChans map[int64]string - subChans map[int64]string - id int64 - pid int64 - cm *channelMap -} - -func (c *channel) addChild(id int64, e entry) { - switch v := e.(type) { - case *subChannel: - c.subChans[id] = v.refName - case *channel: - c.nestedChans[id] = v.refName - default: - grpclog.Errorf("cannot add a child (id = %d) of type %T to a channel", id, e) - } -} - -func (c *channel) deleteChild(id int64) { - delete(c.subChans, id) - delete(c.nestedChans, id) - c.deleteSelfIfReady() -} - -func (c *channel) triggerDelete() { - c.closeCalled = true - c.deleteSelfIfReady() -} - -func (c *channel) deleteSelfIfReady() { - if !c.closeCalled || len(c.subChans)+len(c.nestedChans) != 0 { - return - } - c.cm.deleteEntry(c.id) - // not top channel - if c.pid != 0 { - c.cm.findEntry(c.pid).deleteChild(c.id) - } -} - -type subChannel struct { - refName string - c Channel - closeCalled bool - sockets map[int64]string - id int64 - pid int64 - cm *channelMap -} - -func (sc *subChannel) addChild(id int64, e entry) { - if v, ok := e.(*normalSocket); ok { - sc.sockets[id] = v.refName - } else { - grpclog.Errorf("cannot add a child (id = %d) of type %T to a subChannel", id, e) - } -} - -func (sc *subChannel) deleteChild(id int64) { - delete(sc.sockets, id) - sc.deleteSelfIfReady() -} - -func (sc *subChannel) triggerDelete() { - sc.closeCalled = true - sc.deleteSelfIfReady() -} - -func (sc *subChannel) deleteSelfIfReady() { - if !sc.closeCalled || len(sc.sockets) != 0 { - return - } - sc.cm.deleteEntry(sc.id) - sc.cm.findEntry(sc.pid).deleteChild(sc.id) -} - -// SocketMetric defines the info channelz provides for a specific Socket, which -// includes SocketInternalMetric and channelz-specific data, such as channelz id, etc. -type SocketMetric struct { - // ID is the channelz id of this socket. - ID int64 - // RefName is the human readable reference string of this socket. - RefName string - // SocketData contains socket internal metric reported by the socket through - // ChannelzMetric(). - SocketData *SocketInternalMetric -} - -// SocketInternalMetric defines the struct that the implementor of Socket interface -// should return from ChannelzMetric(). -type SocketInternalMetric struct { - // The number of streams that have been started. - StreamsStarted int64 - // The number of streams that have ended successfully: - // On client side, receiving frame with eos bit set. - // On server side, sending frame with eos bit set. - StreamsSucceeded int64 - // The number of streams that have ended unsuccessfully: - // On client side, termination without receiving frame with eos bit set. - // On server side, termination without sending frame with eos bit set. - StreamsFailed int64 - // The number of messages successfully sent on this socket. - MessagesSent int64 - MessagesReceived int64 - // The number of keep alives sent. This is typically implemented with HTTP/2 - // ping messages. - KeepAlivesSent int64 - // The last time a stream was created by this endpoint. Usually unset for - // servers. - LastLocalStreamCreatedTimestamp time.Time - // The last time a stream was created by the remote endpoint. Usually unset - // for clients. - LastRemoteStreamCreatedTimestamp time.Time - // The last time a message was sent by this endpoint. - LastMessageSentTimestamp time.Time - // The last time a message was received by this endpoint. - LastMessageReceivedTimestamp time.Time - // The amount of window, granted to the local endpoint by the remote endpoint. - // This may be slightly out of date due to network latency. This does NOT - // include stream level or TCP level flow control info. - LocalFlowControlWindow int64 - // The amount of window, granted to the remote endpoint by the local endpoint. - // This may be slightly out of date due to network latency. This does NOT - // include stream level or TCP level flow control info. - RemoteFlowControlWindow int64 - // The locally bound address. - LocalAddr net.Addr - // The remote bound address. May be absent. - RemoteAddr net.Addr - // Optional, represents the name of the remote endpoint, if different than - // the original target name. - RemoteName string - //TODO: socket options - //TODO: Security -} - -// Socket is the interface that should be satisfied in order to be tracked by -// channelz as Socket. -type Socket interface { - ChannelzMetric() *SocketInternalMetric -} - -type listenSocket struct { - refName string - s Socket - id int64 - pid int64 - cm *channelMap -} - -func (ls *listenSocket) addChild(id int64, e entry) { - grpclog.Errorf("cannot add a child (id = %d) of type %T to a listen socket", id, e) -} - -func (ls *listenSocket) deleteChild(id int64) { - grpclog.Errorf("cannot delete a child (id = %d) from a listen socket", id) -} - -func (ls *listenSocket) triggerDelete() { - ls.cm.deleteEntry(ls.id) - ls.cm.findEntry(ls.pid).deleteChild(ls.id) -} - -func (ls *listenSocket) deleteSelfIfReady() { - grpclog.Errorf("cannot call deleteSelfIfReady on a listen socket") -} - -type normalSocket struct { - refName string - s Socket - id int64 - pid int64 - cm *channelMap -} - -func (ns *normalSocket) addChild(id int64, e entry) { - grpclog.Errorf("cannot add a child (id = %d) of type %T to a normal socket", id, e) -} - -func (ns *normalSocket) deleteChild(id int64) { - grpclog.Errorf("cannot delete a child (id = %d) from a normal socket", id) -} - -func (ns *normalSocket) triggerDelete() { - ns.cm.deleteEntry(ns.id) - ns.cm.findEntry(ns.pid).deleteChild(ns.id) -} - -func (ns *normalSocket) deleteSelfIfReady() { - grpclog.Errorf("cannot call deleteSelfIfReady on a normal socket") -} - -// ServerMetric defines the info channelz provides for a specific Server, which -// includes ServerInternalMetric and channelz-specific data, such as channelz id, -// child list, etc. -type ServerMetric struct { - // ID is the channelz id of this server. - ID int64 - // RefName is the human readable reference string of this server. - RefName string - // ServerData contains server internal metric reported by the server through - // ChannelzMetric(). - ServerData *ServerInternalMetric - // ListenSockets tracks the listener socket type children of this server in the - // format of a map from socket channelz id to corresponding reference string. - ListenSockets map[int64]string -} - -// ServerInternalMetric defines the struct that the implementor of Server interface -// should return from ChannelzMetric(). -type ServerInternalMetric struct { - // The number of incoming calls started on the server. - CallsStarted int64 - // The number of incoming calls that have completed with an OK status. - CallsSucceeded int64 - // The number of incoming calls that have a completed with a non-OK status. - CallsFailed int64 - // The last time a call was started on the server. - LastCallStartedTimestamp time.Time - //TODO: trace -} - -// Server is the interface to be satisfied in order to be tracked by channelz as -// Server. -type Server interface { - ChannelzMetric() *ServerInternalMetric -} - -type server struct { - refName string - s Server - closeCalled bool - sockets map[int64]string - listenSockets map[int64]string - id int64 - cm *channelMap -} - -func (s *server) addChild(id int64, e entry) { - switch v := e.(type) { - case *normalSocket: - s.sockets[id] = v.refName - case *listenSocket: - s.listenSockets[id] = v.refName - default: - grpclog.Errorf("cannot add a child (id = %d) of type %T to a server", id, e) - } -} - -func (s *server) deleteChild(id int64) { - delete(s.sockets, id) - delete(s.listenSockets, id) - s.deleteSelfIfReady() -} - -func (s *server) triggerDelete() { - s.closeCalled = true - s.deleteSelfIfReady() -} - -func (s *server) deleteSelfIfReady() { - if !s.closeCalled || len(s.sockets)+len(s.listenSockets) != 0 { - return - } - s.cm.deleteEntry(s.id) -} diff --git a/src/cmd/linuxkit/vendor/google.golang.org/grpc/clientconn.go b/src/cmd/linuxkit/vendor/google.golang.org/grpc/clientconn.go deleted file mode 100644 index e8d95b43b..000000000 --- a/src/cmd/linuxkit/vendor/google.golang.org/grpc/clientconn.go +++ /dev/null @@ -1,1591 +0,0 @@ -/* - * - * Copyright 2014 gRPC authors. - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - */ - -package grpc - -import ( - "errors" - "fmt" - "math" - "net" - "reflect" - "strings" - "sync" - "time" - - "golang.org/x/net/context" - "golang.org/x/net/trace" - "google.golang.org/grpc/balancer" - _ "google.golang.org/grpc/balancer/roundrobin" // To register roundrobin. - "google.golang.org/grpc/channelz" - "google.golang.org/grpc/codes" - "google.golang.org/grpc/connectivity" - "google.golang.org/grpc/credentials" - "google.golang.org/grpc/grpclog" - "google.golang.org/grpc/keepalive" - "google.golang.org/grpc/resolver" - _ "google.golang.org/grpc/resolver/dns" // To register dns resolver. - _ "google.golang.org/grpc/resolver/passthrough" // To register passthrough resolver. - "google.golang.org/grpc/stats" - "google.golang.org/grpc/status" - "google.golang.org/grpc/transport" -) - -const ( - // minimum time to give a connection to complete - minConnectTimeout = 20 * time.Second -) - -var ( - // ErrClientConnClosing indicates that the operation is illegal because - // the ClientConn is closing. - // - // Deprecated: this error should not be relied upon by users; use the status - // code of Canceled instead. - ErrClientConnClosing = status.Error(codes.Canceled, "grpc: the client connection is closing") - // errConnDrain indicates that the connection starts to be drained and does not accept any new RPCs. - errConnDrain = errors.New("grpc: the connection is drained") - // errConnClosing indicates that the connection is closing. - errConnClosing = errors.New("grpc: the connection is closing") - // errConnUnavailable indicates that the connection is unavailable. - errConnUnavailable = errors.New("grpc: the connection is unavailable") - // errBalancerClosed indicates that the balancer is closed. - errBalancerClosed = errors.New("grpc: balancer is closed") - // We use an accessor so that minConnectTimeout can be - // atomically read and updated while testing. - getMinConnectTimeout = func() time.Duration { - return minConnectTimeout - } -) - -// The following errors are returned from Dial and DialContext -var ( - // errNoTransportSecurity indicates that there is no transport security - // being set for ClientConn. Users should either set one or explicitly - // call WithInsecure DialOption to disable security. - errNoTransportSecurity = errors.New("grpc: no transport security set (use grpc.WithInsecure() explicitly or set credentials)") - // errTransportCredentialsMissing indicates that users want to transmit security - // information (e.g., oauth2 token) which requires secure connection on an insecure - // connection. - errTransportCredentialsMissing = errors.New("grpc: the credentials require transport level security (use grpc.WithTransportCredentials() to set)") - // errCredentialsConflict indicates that grpc.WithTransportCredentials() - // and grpc.WithInsecure() are both called for a connection. - errCredentialsConflict = errors.New("grpc: transport credentials are set for an insecure connection (grpc.WithTransportCredentials() and grpc.WithInsecure() are both called)") - // errNetworkIO indicates that the connection is down due to some network I/O error. - errNetworkIO = errors.New("grpc: failed with network I/O error") -) - -// dialOptions configure a Dial call. dialOptions are set by the DialOption -// values passed to Dial. -type dialOptions struct { - unaryInt UnaryClientInterceptor - streamInt StreamClientInterceptor - cp Compressor - dc Decompressor - bs backoffStrategy - block bool - insecure bool - timeout time.Duration - scChan <-chan ServiceConfig - copts transport.ConnectOptions - callOptions []CallOption - // This is used by v1 balancer dial option WithBalancer to support v1 - // balancer, and also by WithBalancerName dial option. - balancerBuilder balancer.Builder - // This is to support grpclb. - resolverBuilder resolver.Builder - waitForHandshake bool - channelzParentID int64 - disableServiceConfig bool -} - -const ( - defaultClientMaxReceiveMessageSize = 1024 * 1024 * 4 - defaultClientMaxSendMessageSize = math.MaxInt32 -) - -// RegisterChannelz turns on channelz service. -// This is an EXPERIMENTAL API. -func RegisterChannelz() { - channelz.TurnOn() -} - -// DialOption configures how we set up the connection. -type DialOption func(*dialOptions) - -// WithWaitForHandshake blocks until the initial settings frame is received from the -// server before assigning RPCs to the connection. -// Experimental API. -func WithWaitForHandshake() DialOption { - return func(o *dialOptions) { - o.waitForHandshake = true - } -} - -// WithWriteBufferSize lets you set the size of write buffer, this determines how much data can be batched -// before doing a write on the wire. -func WithWriteBufferSize(s int) DialOption { - return func(o *dialOptions) { - o.copts.WriteBufferSize = s - } -} - -// WithReadBufferSize lets you set the size of read buffer, this determines how much data can be read at most -// for each read syscall. -func WithReadBufferSize(s int) DialOption { - return func(o *dialOptions) { - o.copts.ReadBufferSize = s - } -} - -// WithInitialWindowSize returns a DialOption which sets the value for initial window size on a stream. -// The lower bound for window size is 64K and any value smaller than that will be ignored. -func WithInitialWindowSize(s int32) DialOption { - return func(o *dialOptions) { - o.copts.InitialWindowSize = s - } -} - -// WithInitialConnWindowSize returns a DialOption which sets the value for initial window size on a connection. -// The lower bound for window size is 64K and any value smaller than that will be ignored. -func WithInitialConnWindowSize(s int32) DialOption { - return func(o *dialOptions) { - o.copts.InitialConnWindowSize = s - } -} - -// WithMaxMsgSize returns a DialOption which sets the maximum message size the client can receive. -// -// Deprecated: use WithDefaultCallOptions(MaxCallRecvMsgSize(s)) instead. -func WithMaxMsgSize(s int) DialOption { - return WithDefaultCallOptions(MaxCallRecvMsgSize(s)) -} - -// WithDefaultCallOptions returns a DialOption which sets the default CallOptions for calls over the connection. -func WithDefaultCallOptions(cos ...CallOption) DialOption { - return func(o *dialOptions) { - o.callOptions = append(o.callOptions, cos...) - } -} - -// WithCodec returns a DialOption which sets a codec for message marshaling and unmarshaling. -// -// Deprecated: use WithDefaultCallOptions(CallCustomCodec(c)) instead. -func WithCodec(c Codec) DialOption { - return WithDefaultCallOptions(CallCustomCodec(c)) -} - -// WithCompressor returns a DialOption which sets a Compressor to use for -// message compression. It has lower priority than the compressor set by -// the UseCompressor CallOption. -// -// Deprecated: use UseCompressor instead. -func WithCompressor(cp Compressor) DialOption { - return func(o *dialOptions) { - o.cp = cp - } -} - -// WithDecompressor returns a DialOption which sets a Decompressor to use for -// incoming message decompression. If incoming response messages are encoded -// using the decompressor's Type(), it will be used. Otherwise, the message -// encoding will be used to look up the compressor registered via -// encoding.RegisterCompressor, which will then be used to decompress the -// message. If no compressor is registered for the encoding, an Unimplemented -// status error will be returned. -// -// Deprecated: use encoding.RegisterCompressor instead. -func WithDecompressor(dc Decompressor) DialOption { - return func(o *dialOptions) { - o.dc = dc - } -} - -// WithBalancer returns a DialOption which sets a load balancer with the v1 API. -// Name resolver will be ignored if this DialOption is specified. -// -// Deprecated: use the new balancer APIs in balancer package and WithBalancerName. -func WithBalancer(b Balancer) DialOption { - return func(o *dialOptions) { - o.balancerBuilder = &balancerWrapperBuilder{ - b: b, - } - } -} - -// WithBalancerName sets the balancer that the ClientConn will be initialized -// with. Balancer registered with balancerName will be used. This function -// panics if no balancer was registered by balancerName. -// -// The balancer cannot be overridden by balancer option specified by service -// config. -// -// This is an EXPERIMENTAL API. -func WithBalancerName(balancerName string) DialOption { - builder := balancer.Get(balancerName) - if builder == nil { - panic(fmt.Sprintf("grpc.WithBalancerName: no balancer is registered for name %v", balancerName)) - } - return func(o *dialOptions) { - o.balancerBuilder = builder - } -} - -// withResolverBuilder is only for grpclb. -func withResolverBuilder(b resolver.Builder) DialOption { - return func(o *dialOptions) { - o.resolverBuilder = b - } -} - -// WithServiceConfig returns a DialOption which has a channel to read the service configuration. -// -// Deprecated: service config should be received through name resolver, as specified here. -// https://github.com/grpc/grpc/blob/master/doc/service_config.md -func WithServiceConfig(c <-chan ServiceConfig) DialOption { - return func(o *dialOptions) { - o.scChan = c - } -} - -// WithBackoffMaxDelay configures the dialer to use the provided maximum delay -// when backing off after failed connection attempts. -func WithBackoffMaxDelay(md time.Duration) DialOption { - return WithBackoffConfig(BackoffConfig{MaxDelay: md}) -} - -// WithBackoffConfig configures the dialer to use the provided backoff -// parameters after connection failures. -// -// Use WithBackoffMaxDelay until more parameters on BackoffConfig are opened up -// for use. -func WithBackoffConfig(b BackoffConfig) DialOption { - // Set defaults to ensure that provided BackoffConfig is valid and - // unexported fields get default values. - setDefaults(&b) - return withBackoff(b) -} - -// withBackoff sets the backoff strategy used for connectRetryNum after a -// failed connection attempt. -// -// This can be exported if arbitrary backoff strategies are allowed by gRPC. -func withBackoff(bs backoffStrategy) DialOption { - return func(o *dialOptions) { - o.bs = bs - } -} - -// WithBlock returns a DialOption which makes caller of Dial blocks until the underlying -// connection is up. Without this, Dial returns immediately and connecting the server -// happens in background. -func WithBlock() DialOption { - return func(o *dialOptions) { - o.block = true - } -} - -// WithInsecure returns a DialOption which disables transport security for this ClientConn. -// Note that transport security is required unless WithInsecure is set. -func WithInsecure() DialOption { - return func(o *dialOptions) { - o.insecure = true - } -} - -// WithTransportCredentials returns a DialOption which configures a -// connection level security credentials (e.g., TLS/SSL). -func WithTransportCredentials(creds credentials.TransportCredentials) DialOption { - return func(o *dialOptions) { - o.copts.TransportCredentials = creds - } -} - -// WithPerRPCCredentials returns a DialOption which sets -// credentials and places auth state on each outbound RPC. -func WithPerRPCCredentials(creds credentials.PerRPCCredentials) DialOption { - return func(o *dialOptions) { - o.copts.PerRPCCredentials = append(o.copts.PerRPCCredentials, creds) - } -} - -// WithTimeout returns a DialOption that configures a timeout for dialing a ClientConn -// initially. This is valid if and only if WithBlock() is present. -// -// Deprecated: use DialContext and context.WithTimeout instead. -func WithTimeout(d time.Duration) DialOption { - return func(o *dialOptions) { - o.timeout = d - } -} - -func withContextDialer(f func(context.Context, string) (net.Conn, error)) DialOption { - return func(o *dialOptions) { - o.copts.Dialer = f - } -} - -// WithDialer returns a DialOption that specifies a function to use for dialing network addresses. -// If FailOnNonTempDialError() is set to true, and an error is returned by f, gRPC checks the error's -// Temporary() method to decide if it should try to reconnect to the network address. -func WithDialer(f func(string, time.Duration) (net.Conn, error)) DialOption { - return withContextDialer( - func(ctx context.Context, addr string) (net.Conn, error) { - if deadline, ok := ctx.Deadline(); ok { - return f(addr, deadline.Sub(time.Now())) - } - return f(addr, 0) - }) -} - -// WithStatsHandler returns a DialOption that specifies the stats handler -// for all the RPCs and underlying network connections in this ClientConn. -func WithStatsHandler(h stats.Handler) DialOption { - return func(o *dialOptions) { - o.copts.StatsHandler = h - } -} - -// FailOnNonTempDialError returns a DialOption that specifies if gRPC fails on non-temporary dial errors. -// If f is true, and dialer returns a non-temporary error, gRPC will fail the connection to the network -// address and won't try to reconnect. -// The default value of FailOnNonTempDialError is false. -// This is an EXPERIMENTAL API. -func FailOnNonTempDialError(f bool) DialOption { - return func(o *dialOptions) { - o.copts.FailOnNonTempDialError = f - } -} - -// WithUserAgent returns a DialOption that specifies a user agent string for all the RPCs. -func WithUserAgent(s string) DialOption { - return func(o *dialOptions) { - o.copts.UserAgent = s - } -} - -// WithKeepaliveParams returns a DialOption that specifies keepalive parameters for the client transport. -func WithKeepaliveParams(kp keepalive.ClientParameters) DialOption { - return func(o *dialOptions) { - o.copts.KeepaliveParams = kp - } -} - -// WithUnaryInterceptor returns a DialOption that specifies the interceptor for unary RPCs. -func WithUnaryInterceptor(f UnaryClientInterceptor) DialOption { - return func(o *dialOptions) { - o.unaryInt = f - } -} - -// WithStreamInterceptor returns a DialOption that specifies the interceptor for streaming RPCs. -func WithStreamInterceptor(f StreamClientInterceptor) DialOption { - return func(o *dialOptions) { - o.streamInt = f - } -} - -// WithAuthority returns a DialOption that specifies the value to be used as -// the :authority pseudo-header. This value only works with WithInsecure and -// has no effect if TransportCredentials are present. -func WithAuthority(a string) DialOption { - return func(o *dialOptions) { - o.copts.Authority = a - } -} - -// WithChannelzParentID returns a DialOption that specifies the channelz ID of current ClientConn's -// parent. This function is used in nested channel creation (e.g. grpclb dial). -func WithChannelzParentID(id int64) DialOption { - return func(o *dialOptions) { - o.channelzParentID = id - } -} - -// WithDisableServiceConfig returns a DialOption that causes grpc to ignore any -// service config provided by the resolver and provides a hint to the resolver -// to not fetch service configs. -func WithDisableServiceConfig() DialOption { - return func(o *dialOptions) { - o.disableServiceConfig = true - } -} - -// Dial creates a client connection to the given target. -func Dial(target string, opts ...DialOption) (*ClientConn, error) { - return DialContext(context.Background(), target, opts...) -} - -// DialContext creates a client connection to the given target. By default, it's -// a non-blocking dial (the function won't wait for connections to be -// established, and connecting happens in the background). To make it a blocking -// dial, use WithBlock() dial option. -// -// In the non-blocking case, the ctx does not act against the connection. It -// only controls the setup steps. -// -// In the blocking case, ctx can be used to cancel or expire the pending -// connection. Once this function returns, the cancellation and expiration of -// ctx will be noop. Users should call ClientConn.Close to terminate all the -// pending operations after this function returns. -// -// The target name syntax is defined in -// https://github.com/grpc/grpc/blob/master/doc/naming.md. -// e.g. to use dns resolver, a "dns:///" prefix should be applied to the target. -func DialContext(ctx context.Context, target string, opts ...DialOption) (conn *ClientConn, err error) { - cc := &ClientConn{ - target: target, - csMgr: &connectivityStateManager{}, - conns: make(map[*addrConn]struct{}), - - blockingpicker: newPickerWrapper(), - } - cc.ctx, cc.cancel = context.WithCancel(context.Background()) - - for _, opt := range opts { - opt(&cc.dopts) - } - - if channelz.IsOn() { - if cc.dopts.channelzParentID != 0 { - cc.channelzID = channelz.RegisterChannel(cc, cc.dopts.channelzParentID, target) - } else { - cc.channelzID = channelz.RegisterChannel(cc, 0, target) - } - } - - if !cc.dopts.insecure { - if cc.dopts.copts.TransportCredentials == nil { - return nil, errNoTransportSecurity - } - } else { - if cc.dopts.copts.TransportCredentials != nil { - return nil, errCredentialsConflict - } - for _, cd := range cc.dopts.copts.PerRPCCredentials { - if cd.RequireTransportSecurity() { - return nil, errTransportCredentialsMissing - } - } - } - - cc.mkp = cc.dopts.copts.KeepaliveParams - - if cc.dopts.copts.Dialer == nil { - cc.dopts.copts.Dialer = newProxyDialer( - func(ctx context.Context, addr string) (net.Conn, error) { - network, addr := parseDialTarget(addr) - return dialContext(ctx, network, addr) - }, - ) - } - - if cc.dopts.copts.UserAgent != "" { - cc.dopts.copts.UserAgent += " " + grpcUA - } else { - cc.dopts.copts.UserAgent = grpcUA - } - - if cc.dopts.timeout > 0 { - var cancel context.CancelFunc - ctx, cancel = context.WithTimeout(ctx, cc.dopts.timeout) - defer cancel() - } - - defer func() { - select { - case <-ctx.Done(): - conn, err = nil, ctx.Err() - default: - } - - if err != nil { - cc.Close() - } - }() - - scSet := false - if cc.dopts.scChan != nil { - // Try to get an initial service config. - select { - case sc, ok := <-cc.dopts.scChan: - if ok { - cc.sc = sc - scSet = true - } - default: - } - } - if cc.dopts.bs == nil { - cc.dopts.bs = DefaultBackoffConfig - } - if cc.dopts.resolverBuilder == nil { - // Only try to parse target when resolver builder is not already set. - cc.parsedTarget = parseTarget(cc.target) - grpclog.Infof("parsed scheme: %q", cc.parsedTarget.Scheme) - cc.dopts.resolverBuilder = resolver.Get(cc.parsedTarget.Scheme) - if cc.dopts.resolverBuilder == nil { - // If resolver builder is still nil, the parse target's scheme is - // not registered. Fallback to default resolver and set Endpoint to - // the original unparsed target. - grpclog.Infof("scheme %q not registered, fallback to default scheme", cc.parsedTarget.Scheme) - cc.parsedTarget = resolver.Target{ - Scheme: resolver.GetDefaultScheme(), - Endpoint: target, - } - cc.dopts.resolverBuilder = resolver.Get(cc.parsedTarget.Scheme) - } - } else { - cc.parsedTarget = resolver.Target{Endpoint: target} - } - creds := cc.dopts.copts.TransportCredentials - if creds != nil && creds.Info().ServerName != "" { - cc.authority = creds.Info().ServerName - } else if cc.dopts.insecure && cc.dopts.copts.Authority != "" { - cc.authority = cc.dopts.copts.Authority - } else { - // Use endpoint from "scheme://authority/endpoint" as the default - // authority for ClientConn. - cc.authority = cc.parsedTarget.Endpoint - } - - if cc.dopts.scChan != nil && !scSet { - // Blocking wait for the initial service config. - select { - case sc, ok := <-cc.dopts.scChan: - if ok { - cc.sc = sc - } - case <-ctx.Done(): - return nil, ctx.Err() - } - } - if cc.dopts.scChan != nil { - go cc.scWatcher() - } - - var credsClone credentials.TransportCredentials - if creds := cc.dopts.copts.TransportCredentials; creds != nil { - credsClone = creds.Clone() - } - cc.balancerBuildOpts = balancer.BuildOptions{ - DialCreds: credsClone, - Dialer: cc.dopts.copts.Dialer, - ChannelzParentID: cc.channelzID, - } - - // Build the resolver. - cc.resolverWrapper, err = newCCResolverWrapper(cc) - if err != nil { - return nil, fmt.Errorf("failed to build resolver: %v", err) - } - // Start the resolver wrapper goroutine after resolverWrapper is created. - // - // If the goroutine is started before resolverWrapper is ready, the - // following may happen: The goroutine sends updates to cc. cc forwards - // those to balancer. Balancer creates new addrConn. addrConn fails to - // connect, and calls resolveNow(). resolveNow() tries to use the non-ready - // resolverWrapper. - cc.resolverWrapper.start() - - // A blocking dial blocks until the clientConn is ready. - if cc.dopts.block { - for { - s := cc.GetState() - if s == connectivity.Ready { - break - } - if !cc.WaitForStateChange(ctx, s) { - // ctx got timeout or canceled. - return nil, ctx.Err() - } - } - } - - return cc, nil -} - -// connectivityStateManager keeps the connectivity.State of ClientConn. -// This struct will eventually be exported so the balancers can access it. -type connectivityStateManager struct { - mu sync.Mutex - state connectivity.State - notifyChan chan struct{} -} - -// updateState updates the connectivity.State of ClientConn. -// If there's a change it notifies goroutines waiting on state change to -// happen. -func (csm *connectivityStateManager) updateState(state connectivity.State) { - csm.mu.Lock() - defer csm.mu.Unlock() - if csm.state == connectivity.Shutdown { - return - } - if csm.state == state { - return - } - csm.state = state - if csm.notifyChan != nil { - // There are other goroutines waiting on this channel. - close(csm.notifyChan) - csm.notifyChan = nil - } -} - -func (csm *connectivityStateManager) getState() connectivity.State { - csm.mu.Lock() - defer csm.mu.Unlock() - return csm.state -} - -func (csm *connectivityStateManager) getNotifyChan() <-chan struct{} { - csm.mu.Lock() - defer csm.mu.Unlock() - if csm.notifyChan == nil { - csm.notifyChan = make(chan struct{}) - } - return csm.notifyChan -} - -// ClientConn represents a client connection to an RPC server. -type ClientConn struct { - ctx context.Context - cancel context.CancelFunc - - target string - parsedTarget resolver.Target - authority string - dopts dialOptions - csMgr *connectivityStateManager - - balancerBuildOpts balancer.BuildOptions - resolverWrapper *ccResolverWrapper - blockingpicker *pickerWrapper - - mu sync.RWMutex - sc ServiceConfig - scRaw string - conns map[*addrConn]struct{} - // Keepalive parameter can be updated if a GoAway is received. - mkp keepalive.ClientParameters - curBalancerName string - preBalancerName string // previous balancer name. - curAddresses []resolver.Address - balancerWrapper *ccBalancerWrapper - - channelzID int64 // channelz unique identification number - czmu sync.RWMutex - callsStarted int64 - callsSucceeded int64 - callsFailed int64 - lastCallStartedTime time.Time -} - -// WaitForStateChange waits until the connectivity.State of ClientConn changes from sourceState or -// ctx expires. A true value is returned in former case and false in latter. -// This is an EXPERIMENTAL API. -func (cc *ClientConn) WaitForStateChange(ctx context.Context, sourceState connectivity.State) bool { - ch := cc.csMgr.getNotifyChan() - if cc.csMgr.getState() != sourceState { - return true - } - select { - case <-ctx.Done(): - return false - case <-ch: - return true - } -} - -// GetState returns the connectivity.State of ClientConn. -// This is an EXPERIMENTAL API. -func (cc *ClientConn) GetState() connectivity.State { - return cc.csMgr.getState() -} - -func (cc *ClientConn) scWatcher() { - for { - select { - case sc, ok := <-cc.dopts.scChan: - if !ok { - return - } - cc.mu.Lock() - // TODO: load balance policy runtime change is ignored. - // We may revist this decision in the future. - cc.sc = sc - cc.scRaw = "" - cc.mu.Unlock() - case <-cc.ctx.Done(): - return - } - } -} - -func (cc *ClientConn) handleResolvedAddrs(addrs []resolver.Address, err error) { - cc.mu.Lock() - defer cc.mu.Unlock() - if cc.conns == nil { - // cc was closed. - return - } - - if reflect.DeepEqual(cc.curAddresses, addrs) { - return - } - - cc.curAddresses = addrs - - if cc.dopts.balancerBuilder == nil { - // Only look at balancer types and switch balancer if balancer dial - // option is not set. - var isGRPCLB bool - for _, a := range addrs { - if a.Type == resolver.GRPCLB { - isGRPCLB = true - break - } - } - var newBalancerName string - if isGRPCLB { - newBalancerName = grpclbName - } else { - // Address list doesn't contain grpclb address. Try to pick a - // non-grpclb balancer. - newBalancerName = cc.curBalancerName - // If current balancer is grpclb, switch to the previous one. - if newBalancerName == grpclbName { - newBalancerName = cc.preBalancerName - } - // The following could be true in two cases: - // - the first time handling resolved addresses - // (curBalancerName="") - // - the first time handling non-grpclb addresses - // (curBalancerName="grpclb", preBalancerName="") - if newBalancerName == "" { - newBalancerName = PickFirstBalancerName - } - } - cc.switchBalancer(newBalancerName) - } else if cc.balancerWrapper == nil { - // Balancer dial option was set, and this is the first time handling - // resolved addresses. Build a balancer with dopts.balancerBuilder. - cc.balancerWrapper = newCCBalancerWrapper(cc, cc.dopts.balancerBuilder, cc.balancerBuildOpts) - } - - cc.balancerWrapper.handleResolvedAddrs(addrs, nil) -} - -// switchBalancer starts the switching from current balancer to the balancer -// with the given name. -// -// It will NOT send the current address list to the new balancer. If needed, -// caller of this function should send address list to the new balancer after -// this function returns. -// -// Caller must hold cc.mu. -func (cc *ClientConn) switchBalancer(name string) { - if cc.conns == nil { - return - } - - if strings.ToLower(cc.curBalancerName) == strings.ToLower(name) { - return - } - - grpclog.Infof("ClientConn switching balancer to %q", name) - if cc.dopts.balancerBuilder != nil { - grpclog.Infoln("ignoring balancer switching: Balancer DialOption used instead") - return - } - // TODO(bar switching) change this to two steps: drain and close. - // Keep track of sc in wrapper. - if cc.balancerWrapper != nil { - cc.balancerWrapper.close() - } - // Clear all stickiness state. - cc.blockingpicker.clearStickinessState() - - builder := balancer.Get(name) - if builder == nil { - grpclog.Infof("failed to get balancer builder for: %v, using pick_first instead", name) - builder = newPickfirstBuilder() - } - cc.preBalancerName = cc.curBalancerName - cc.curBalancerName = builder.Name() - cc.balancerWrapper = newCCBalancerWrapper(cc, builder, cc.balancerBuildOpts) -} - -func (cc *ClientConn) handleSubConnStateChange(sc balancer.SubConn, s connectivity.State) { - cc.mu.Lock() - if cc.conns == nil { - cc.mu.Unlock() - return - } - // TODO(bar switching) send updates to all balancer wrappers when balancer - // gracefully switching is supported. - cc.balancerWrapper.handleSubConnStateChange(sc, s) - cc.mu.Unlock() -} - -// newAddrConn creates an addrConn for addrs and adds it to cc.conns. -// -// Caller needs to make sure len(addrs) > 0. -func (cc *ClientConn) newAddrConn(addrs []resolver.Address) (*addrConn, error) { - ac := &addrConn{ - cc: cc, - addrs: addrs, - dopts: cc.dopts, - } - ac.ctx, ac.cancel = context.WithCancel(cc.ctx) - // Track ac in cc. This needs to be done before any getTransport(...) is called. - cc.mu.Lock() - if cc.conns == nil { - cc.mu.Unlock() - return nil, ErrClientConnClosing - } - if channelz.IsOn() { - ac.channelzID = channelz.RegisterSubChannel(ac, cc.channelzID, "") - } - cc.conns[ac] = struct{}{} - cc.mu.Unlock() - return ac, nil -} - -// removeAddrConn removes the addrConn in the subConn from clientConn. -// It also tears down the ac with the given error. -func (cc *ClientConn) removeAddrConn(ac *addrConn, err error) { - cc.mu.Lock() - if cc.conns == nil { - cc.mu.Unlock() - return - } - delete(cc.conns, ac) - cc.mu.Unlock() - ac.tearDown(err) -} - -// ChannelzMetric returns ChannelInternalMetric of current ClientConn. -// This is an EXPERIMENTAL API. -func (cc *ClientConn) ChannelzMetric() *channelz.ChannelInternalMetric { - state := cc.GetState() - cc.czmu.RLock() - defer cc.czmu.RUnlock() - return &channelz.ChannelInternalMetric{ - State: state, - Target: cc.target, - CallsStarted: cc.callsStarted, - CallsSucceeded: cc.callsSucceeded, - CallsFailed: cc.callsFailed, - LastCallStartedTimestamp: cc.lastCallStartedTime, - } -} - -func (cc *ClientConn) incrCallsStarted() { - cc.czmu.Lock() - cc.callsStarted++ - // TODO(yuxuanli): will make this a time.Time pointer improve performance? - cc.lastCallStartedTime = time.Now() - cc.czmu.Unlock() -} - -func (cc *ClientConn) incrCallsSucceeded() { - cc.czmu.Lock() - cc.callsSucceeded++ - cc.czmu.Unlock() -} - -func (cc *ClientConn) incrCallsFailed() { - cc.czmu.Lock() - cc.callsFailed++ - cc.czmu.Unlock() -} - -// connect starts to creating transport and also starts the transport monitor -// goroutine for this ac. -// It does nothing if the ac is not IDLE. -// TODO(bar) Move this to the addrConn section. -// This was part of resetAddrConn, keep it here to make the diff look clean. -func (ac *addrConn) connect() error { - ac.mu.Lock() - if ac.state == connectivity.Shutdown { - ac.mu.Unlock() - return errConnClosing - } - if ac.state != connectivity.Idle { - ac.mu.Unlock() - return nil - } - ac.state = connectivity.Connecting - ac.cc.handleSubConnStateChange(ac.acbw, ac.state) - ac.mu.Unlock() - - // Start a goroutine connecting to the server asynchronously. - go func() { - if err := ac.resetTransport(); err != nil { - grpclog.Warningf("Failed to dial %s: %v; please retry.", ac.addrs[0].Addr, err) - if err != errConnClosing { - // Keep this ac in cc.conns, to get the reason it's torn down. - ac.tearDown(err) - } - return - } - ac.transportMonitor() - }() - return nil -} - -// tryUpdateAddrs tries to update ac.addrs with the new addresses list. -// -// It checks whether current connected address of ac is in the new addrs list. -// - If true, it updates ac.addrs and returns true. The ac will keep using -// the existing connection. -// - If false, it does nothing and returns false. -func (ac *addrConn) tryUpdateAddrs(addrs []resolver.Address) bool { - ac.mu.Lock() - defer ac.mu.Unlock() - grpclog.Infof("addrConn: tryUpdateAddrs curAddr: %v, addrs: %v", ac.curAddr, addrs) - if ac.state == connectivity.Shutdown { - ac.addrs = addrs - return true - } - - var curAddrFound bool - for _, a := range addrs { - if reflect.DeepEqual(ac.curAddr, a) { - curAddrFound = true - break - } - } - grpclog.Infof("addrConn: tryUpdateAddrs curAddrFound: %v", curAddrFound) - if curAddrFound { - ac.addrs = addrs - ac.reconnectIdx = 0 // Start reconnecting from beginning in the new list. - } - - return curAddrFound -} - -// GetMethodConfig gets the method config of the input method. -// If there's an exact match for input method (i.e. /service/method), we return -// the corresponding MethodConfig. -// If there isn't an exact match for the input method, we look for the default config -// under the service (i.e /service/). If there is a default MethodConfig for -// the service, we return it. -// Otherwise, we return an empty MethodConfig. -func (cc *ClientConn) GetMethodConfig(method string) MethodConfig { - // TODO: Avoid the locking here. - cc.mu.RLock() - defer cc.mu.RUnlock() - m, ok := cc.sc.Methods[method] - if !ok { - i := strings.LastIndex(method, "/") - m = cc.sc.Methods[method[:i+1]] - } - return m -} - -func (cc *ClientConn) getTransport(ctx context.Context, failfast bool) (transport.ClientTransport, func(balancer.DoneInfo), error) { - t, done, err := cc.blockingpicker.pick(ctx, failfast, balancer.PickOptions{}) - if err != nil { - return nil, nil, toRPCErr(err) - } - return t, done, nil -} - -// handleServiceConfig parses the service config string in JSON format to Go native -// struct ServiceConfig, and store both the struct and the JSON string in ClientConn. -func (cc *ClientConn) handleServiceConfig(js string) error { - if cc.dopts.disableServiceConfig { - return nil - } - sc, err := parseServiceConfig(js) - if err != nil { - return err - } - cc.mu.Lock() - cc.scRaw = js - cc.sc = sc - if sc.LB != nil && *sc.LB != grpclbName { // "grpclb" is not a valid balancer option in service config. - if cc.curBalancerName == grpclbName { - // If current balancer is grpclb, there's at least one grpclb - // balancer address in the resolved list. Don't switch the balancer, - // but change the previous balancer name, so if a new resolved - // address list doesn't contain grpclb address, balancer will be - // switched to *sc.LB. - cc.preBalancerName = *sc.LB - } else { - cc.switchBalancer(*sc.LB) - cc.balancerWrapper.handleResolvedAddrs(cc.curAddresses, nil) - } - } - - if envConfigStickinessOn { - var newStickinessMDKey string - if sc.stickinessMetadataKey != nil && *sc.stickinessMetadataKey != "" { - newStickinessMDKey = *sc.stickinessMetadataKey - } - // newStickinessMDKey is "" if one of the following happens: - // - stickinessMetadataKey is set to "" - // - stickinessMetadataKey field doesn't exist in service config - cc.blockingpicker.updateStickinessMDKey(strings.ToLower(newStickinessMDKey)) - } - - cc.mu.Unlock() - return nil -} - -func (cc *ClientConn) resolveNow(o resolver.ResolveNowOption) { - cc.mu.Lock() - r := cc.resolverWrapper - cc.mu.Unlock() - if r == nil { - return - } - go r.resolveNow(o) -} - -// Close tears down the ClientConn and all underlying connections. -func (cc *ClientConn) Close() error { - defer cc.cancel() - - cc.mu.Lock() - if cc.conns == nil { - cc.mu.Unlock() - return ErrClientConnClosing - } - conns := cc.conns - cc.conns = nil - cc.csMgr.updateState(connectivity.Shutdown) - - rWrapper := cc.resolverWrapper - cc.resolverWrapper = nil - bWrapper := cc.balancerWrapper - cc.balancerWrapper = nil - cc.mu.Unlock() - - cc.blockingpicker.close() - - if rWrapper != nil { - rWrapper.close() - } - if bWrapper != nil { - bWrapper.close() - } - - for ac := range conns { - ac.tearDown(ErrClientConnClosing) - } - if channelz.IsOn() { - channelz.RemoveEntry(cc.channelzID) - } - return nil -} - -// addrConn is a network connection to a given address. -type addrConn struct { - ctx context.Context - cancel context.CancelFunc - - cc *ClientConn - addrs []resolver.Address - dopts dialOptions - events trace.EventLog - acbw balancer.SubConn - - mu sync.Mutex - curAddr resolver.Address - reconnectIdx int // The index in addrs list to start reconnecting from. - state connectivity.State - // ready is closed and becomes nil when a new transport is up or failed - // due to timeout. - ready chan struct{} - transport transport.ClientTransport - - // The reason this addrConn is torn down. - tearDownErr error - - connectRetryNum int - // backoffDeadline is the time until which resetTransport needs to - // wait before increasing connectRetryNum count. - backoffDeadline time.Time - // connectDeadline is the time by which all connection - // negotiations must complete. - connectDeadline time.Time - - channelzID int64 // channelz unique identification number - czmu sync.RWMutex - callsStarted int64 - callsSucceeded int64 - callsFailed int64 - lastCallStartedTime time.Time -} - -// adjustParams updates parameters used to create transports upon -// receiving a GoAway. -func (ac *addrConn) adjustParams(r transport.GoAwayReason) { - switch r { - case transport.GoAwayTooManyPings: - v := 2 * ac.dopts.copts.KeepaliveParams.Time - ac.cc.mu.Lock() - if v > ac.cc.mkp.Time { - ac.cc.mkp.Time = v - } - ac.cc.mu.Unlock() - } -} - -// printf records an event in ac's event log, unless ac has been closed. -// REQUIRES ac.mu is held. -func (ac *addrConn) printf(format string, a ...interface{}) { - if ac.events != nil { - ac.events.Printf(format, a...) - } -} - -// errorf records an error in ac's event log, unless ac has been closed. -// REQUIRES ac.mu is held. -func (ac *addrConn) errorf(format string, a ...interface{}) { - if ac.events != nil { - ac.events.Errorf(format, a...) - } -} - -// resetTransport recreates a transport to the address for ac. The old -// transport will close itself on error or when the clientconn is closed. -// The created transport must receive initial settings frame from the server. -// In case that doesn't happen, transportMonitor will kill the newly created -// transport after connectDeadline has expired. -// In case there was an error on the transport before the settings frame was -// received, resetTransport resumes connecting to backends after the one that -// was previously connected to. In case end of the list is reached, resetTransport -// backs off until the original deadline. -// If the DialOption WithWaitForHandshake was set, resetTrasport returns -// successfully only after server settings are received. -// -// TODO(bar) make sure all state transitions are valid. -func (ac *addrConn) resetTransport() error { - ac.mu.Lock() - if ac.state == connectivity.Shutdown { - ac.mu.Unlock() - return errConnClosing - } - if ac.ready != nil { - close(ac.ready) - ac.ready = nil - } - ac.transport = nil - ridx := ac.reconnectIdx - ac.mu.Unlock() - ac.cc.mu.RLock() - ac.dopts.copts.KeepaliveParams = ac.cc.mkp - ac.cc.mu.RUnlock() - var backoffDeadline, connectDeadline time.Time - for connectRetryNum := 0; ; connectRetryNum++ { - ac.mu.Lock() - if ac.backoffDeadline.IsZero() { - // This means either a successful HTTP2 connection was established - // or this is the first time this addrConn is trying to establish a - // connection. - backoffFor := ac.dopts.bs.backoff(connectRetryNum) // time.Duration. - // This will be the duration that dial gets to finish. - dialDuration := getMinConnectTimeout() - if backoffFor > dialDuration { - // Give dial more time as we keep failing to connect. - dialDuration = backoffFor - } - start := time.Now() - backoffDeadline = start.Add(backoffFor) - connectDeadline = start.Add(dialDuration) - ridx = 0 // Start connecting from the beginning. - } else { - // Continue trying to connect with the same deadlines. - connectRetryNum = ac.connectRetryNum - backoffDeadline = ac.backoffDeadline - connectDeadline = ac.connectDeadline - ac.backoffDeadline = time.Time{} - ac.connectDeadline = time.Time{} - ac.connectRetryNum = 0 - } - if ac.state == connectivity.Shutdown { - ac.mu.Unlock() - return errConnClosing - } - ac.printf("connecting") - if ac.state != connectivity.Connecting { - ac.state = connectivity.Connecting - ac.cc.handleSubConnStateChange(ac.acbw, ac.state) - } - // copy ac.addrs in case of race - addrsIter := make([]resolver.Address, len(ac.addrs)) - copy(addrsIter, ac.addrs) - copts := ac.dopts.copts - ac.mu.Unlock() - connected, err := ac.createTransport(connectRetryNum, ridx, backoffDeadline, connectDeadline, addrsIter, copts) - if err != nil { - return err - } - if connected { - return nil - } - } -} - -// createTransport creates a connection to one of the backends in addrs. -// It returns true if a connection was established. -func (ac *addrConn) createTransport(connectRetryNum, ridx int, backoffDeadline, connectDeadline time.Time, addrs []resolver.Address, copts transport.ConnectOptions) (bool, error) { - for i := ridx; i < len(addrs); i++ { - addr := addrs[i] - target := transport.TargetInfo{ - Addr: addr.Addr, - Metadata: addr.Metadata, - Authority: ac.cc.authority, - } - done := make(chan struct{}) - onPrefaceReceipt := func() { - ac.mu.Lock() - close(done) - if !ac.backoffDeadline.IsZero() { - // If we haven't already started reconnecting to - // other backends. - // Note, this can happen when writer notices an error - // and triggers resetTransport while at the same time - // reader receives the preface and invokes this closure. - ac.backoffDeadline = time.Time{} - ac.connectDeadline = time.Time{} - ac.connectRetryNum = 0 - } - ac.mu.Unlock() - } - // Do not cancel in the success path because of - // this issue in Go1.6: https://github.com/golang/go/issues/15078. - connectCtx, cancel := context.WithDeadline(ac.ctx, connectDeadline) - if channelz.IsOn() { - copts.ChannelzParentID = ac.channelzID - } - newTr, err := transport.NewClientTransport(connectCtx, ac.cc.ctx, target, copts, onPrefaceReceipt) - if err != nil { - cancel() - ac.cc.blockingpicker.updateConnectionError(err) - ac.mu.Lock() - if ac.state == connectivity.Shutdown { - // ac.tearDown(...) has been invoked. - ac.mu.Unlock() - return false, errConnClosing - } - ac.mu.Unlock() - grpclog.Warningf("grpc: addrConn.createTransport failed to connect to %v. Err :%v. Reconnecting...", addr, err) - continue - } - if ac.dopts.waitForHandshake { - select { - case <-done: - case <-connectCtx.Done(): - // Didn't receive server preface, must kill this new transport now. - grpclog.Warningf("grpc: addrConn.createTransport failed to receive server preface before deadline.") - newTr.Close() - break - case <-ac.ctx.Done(): - } - } - ac.mu.Lock() - if ac.state == connectivity.Shutdown { - ac.mu.Unlock() - // ac.tearDonn(...) has been invoked. - newTr.Close() - return false, errConnClosing - } - ac.printf("ready") - ac.state = connectivity.Ready - ac.cc.handleSubConnStateChange(ac.acbw, ac.state) - ac.transport = newTr - ac.curAddr = addr - if ac.ready != nil { - close(ac.ready) - ac.ready = nil - } - select { - case <-done: - // If the server has responded back with preface already, - // don't set the reconnect parameters. - default: - ac.connectRetryNum = connectRetryNum - ac.backoffDeadline = backoffDeadline - ac.connectDeadline = connectDeadline - ac.reconnectIdx = i + 1 // Start reconnecting from the next backend in the list. - } - ac.mu.Unlock() - return true, nil - } - ac.mu.Lock() - if ac.state == connectivity.Shutdown { - ac.mu.Unlock() - return false, errConnClosing - } - ac.state = connectivity.TransientFailure - ac.cc.handleSubConnStateChange(ac.acbw, ac.state) - ac.cc.resolveNow(resolver.ResolveNowOption{}) - if ac.ready != nil { - close(ac.ready) - ac.ready = nil - } - ac.mu.Unlock() - timer := time.NewTimer(backoffDeadline.Sub(time.Now())) - select { - case <-timer.C: - case <-ac.ctx.Done(): - timer.Stop() - return false, ac.ctx.Err() - } - return false, nil -} - -// Run in a goroutine to track the error in transport and create the -// new transport if an error happens. It returns when the channel is closing. -func (ac *addrConn) transportMonitor() { - for { - var timer *time.Timer - var cdeadline <-chan time.Time - ac.mu.Lock() - t := ac.transport - if !ac.connectDeadline.IsZero() { - timer = time.NewTimer(ac.connectDeadline.Sub(time.Now())) - cdeadline = timer.C - } - ac.mu.Unlock() - // Block until we receive a goaway or an error occurs. - select { - case <-t.GoAway(): - done := t.Error() - cleanup := t.Close - // Since this transport will be orphaned (won't have a transportMonitor) - // we need to launch a goroutine to keep track of clientConn.Close() - // happening since it might not be noticed by any other goroutine for a while. - go func() { - <-done - cleanup() - }() - case <-t.Error(): - // In case this is triggered because clientConn.Close() - // was called, we want to immeditately close the transport - // since no other goroutine might notice it for a while. - t.Close() - case <-cdeadline: - ac.mu.Lock() - // This implies that client received server preface. - if ac.backoffDeadline.IsZero() { - ac.mu.Unlock() - continue - } - ac.mu.Unlock() - timer = nil - // No server preface received until deadline. - // Kill the connection. - grpclog.Warningf("grpc: addrConn.transportMonitor didn't get server preface after waiting. Closing the new transport now.") - t.Close() - } - if timer != nil { - timer.Stop() - } - // If a GoAway happened, regardless of error, adjust our keepalive - // parameters as appropriate. - select { - case <-t.GoAway(): - ac.adjustParams(t.GetGoAwayReason()) - default: - } - ac.mu.Lock() - if ac.state == connectivity.Shutdown { - ac.mu.Unlock() - return - } - // Set connectivity state to TransientFailure before calling - // resetTransport. Transition READY->CONNECTING is not valid. - ac.state = connectivity.TransientFailure - ac.cc.handleSubConnStateChange(ac.acbw, ac.state) - ac.cc.resolveNow(resolver.ResolveNowOption{}) - ac.curAddr = resolver.Address{} - ac.mu.Unlock() - if err := ac.resetTransport(); err != nil { - ac.mu.Lock() - ac.printf("transport exiting: %v", err) - ac.mu.Unlock() - grpclog.Warningf("grpc: addrConn.transportMonitor exits due to: %v", err) - if err != errConnClosing { - // Keep this ac in cc.conns, to get the reason it's torn down. - ac.tearDown(err) - } - return - } - } -} - -// wait blocks until i) the new transport is up or ii) ctx is done or iii) ac is closed or -// iv) transport is in connectivity.TransientFailure and there is a balancer/failfast is true. -func (ac *addrConn) wait(ctx context.Context, hasBalancer, failfast bool) (transport.ClientTransport, error) { - for { - ac.mu.Lock() - switch { - case ac.state == connectivity.Shutdown: - if failfast || !hasBalancer { - // RPC is failfast or balancer is nil. This RPC should fail with ac.tearDownErr. - err := ac.tearDownErr - ac.mu.Unlock() - return nil, err - } - ac.mu.Unlock() - return nil, errConnClosing - case ac.state == connectivity.Ready: - ct := ac.transport - ac.mu.Unlock() - return ct, nil - case ac.state == connectivity.TransientFailure: - if failfast || hasBalancer { - ac.mu.Unlock() - return nil, errConnUnavailable - } - } - ready := ac.ready - if ready == nil { - ready = make(chan struct{}) - ac.ready = ready - } - ac.mu.Unlock() - select { - case <-ctx.Done(): - return nil, toRPCErr(ctx.Err()) - // Wait until the new transport is ready or failed. - case <-ready: - } - } -} - -// getReadyTransport returns the transport if ac's state is READY. -// Otherwise it returns nil, false. -// If ac's state is IDLE, it will trigger ac to connect. -func (ac *addrConn) getReadyTransport() (transport.ClientTransport, bool) { - ac.mu.Lock() - if ac.state == connectivity.Ready { - t := ac.transport - ac.mu.Unlock() - return t, true - } - var idle bool - if ac.state == connectivity.Idle { - idle = true - } - ac.mu.Unlock() - // Trigger idle ac to connect. - if idle { - ac.connect() - } - return nil, false -} - -// tearDown starts to tear down the addrConn. -// TODO(zhaoq): Make this synchronous to avoid unbounded memory consumption in -// some edge cases (e.g., the caller opens and closes many addrConn's in a -// tight loop. -// tearDown doesn't remove ac from ac.cc.conns. -func (ac *addrConn) tearDown(err error) { - ac.cancel() - ac.mu.Lock() - defer ac.mu.Unlock() - if ac.state == connectivity.Shutdown { - return - } - ac.curAddr = resolver.Address{} - if err == errConnDrain && ac.transport != nil { - // GracefulClose(...) may be executed multiple times when - // i) receiving multiple GoAway frames from the server; or - // ii) there are concurrent name resolver/Balancer triggered - // address removal and GoAway. - ac.transport.GracefulClose() - } - ac.state = connectivity.Shutdown - ac.tearDownErr = err - ac.cc.handleSubConnStateChange(ac.acbw, ac.state) - if ac.events != nil { - ac.events.Finish() - ac.events = nil - } - if ac.ready != nil { - close(ac.ready) - ac.ready = nil - } - if channelz.IsOn() { - channelz.RemoveEntry(ac.channelzID) - } -} - -func (ac *addrConn) getState() connectivity.State { - ac.mu.Lock() - defer ac.mu.Unlock() - return ac.state -} - -func (ac *addrConn) getCurAddr() (ret resolver.Address) { - ac.mu.Lock() - ret = ac.curAddr - ac.mu.Unlock() - return -} - -func (ac *addrConn) ChannelzMetric() *channelz.ChannelInternalMetric { - ac.mu.Lock() - addr := ac.curAddr.Addr - ac.mu.Unlock() - state := ac.getState() - ac.czmu.RLock() - defer ac.czmu.RUnlock() - return &channelz.ChannelInternalMetric{ - State: state, - Target: addr, - CallsStarted: ac.callsStarted, - CallsSucceeded: ac.callsSucceeded, - CallsFailed: ac.callsFailed, - LastCallStartedTimestamp: ac.lastCallStartedTime, - } -} - -func (ac *addrConn) incrCallsStarted() { - ac.czmu.Lock() - ac.callsStarted++ - ac.lastCallStartedTime = time.Now() - ac.czmu.Unlock() -} - -func (ac *addrConn) incrCallsSucceeded() { - ac.czmu.Lock() - ac.callsSucceeded++ - ac.czmu.Unlock() -} - -func (ac *addrConn) incrCallsFailed() { - ac.czmu.Lock() - ac.callsFailed++ - ac.czmu.Unlock() -} - -// ErrClientConnTimeout indicates that the ClientConn cannot establish the -// underlying connections within the specified timeout. -// -// Deprecated: This error is never returned by grpc and should not be -// referenced by users. -var ErrClientConnTimeout = errors.New("grpc: timed out when dialing") diff --git a/src/cmd/linuxkit/vendor/google.golang.org/grpc/codec.go b/src/cmd/linuxkit/vendor/google.golang.org/grpc/codec.go deleted file mode 100644 index 129776547..000000000 --- a/src/cmd/linuxkit/vendor/google.golang.org/grpc/codec.go +++ /dev/null @@ -1,50 +0,0 @@ -/* - * - * Copyright 2014 gRPC authors. - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - */ - -package grpc - -import ( - "google.golang.org/grpc/encoding" - _ "google.golang.org/grpc/encoding/proto" // to register the Codec for "proto" -) - -// baseCodec contains the functionality of both Codec and encoding.Codec, but -// omits the name/string, which vary between the two and are not needed for -// anything besides the registry in the encoding package. -type baseCodec interface { - Marshal(v interface{}) ([]byte, error) - Unmarshal(data []byte, v interface{}) error -} - -var _ baseCodec = Codec(nil) -var _ baseCodec = encoding.Codec(nil) - -// Codec defines the interface gRPC uses to encode and decode messages. -// Note that implementations of this interface must be thread safe; -// a Codec's methods can be called from concurrent goroutines. -// -// Deprecated: use encoding.Codec instead. -type Codec interface { - // Marshal returns the wire format of v. - Marshal(v interface{}) ([]byte, error) - // Unmarshal parses the wire format into v. - Unmarshal(data []byte, v interface{}) error - // String returns the name of the Codec implementation. This is unused by - // gRPC. - String() string -} diff --git a/src/cmd/linuxkit/vendor/google.golang.org/grpc/codes/code_string.go b/src/cmd/linuxkit/vendor/google.golang.org/grpc/codes/code_string.go deleted file mode 100644 index 0b206a578..000000000 --- a/src/cmd/linuxkit/vendor/google.golang.org/grpc/codes/code_string.go +++ /dev/null @@ -1,62 +0,0 @@ -/* - * - * Copyright 2017 gRPC authors. - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - */ - -package codes - -import "strconv" - -func (c Code) String() string { - switch c { - case OK: - return "OK" - case Canceled: - return "Canceled" - case Unknown: - return "Unknown" - case InvalidArgument: - return "InvalidArgument" - case DeadlineExceeded: - return "DeadlineExceeded" - case NotFound: - return "NotFound" - case AlreadyExists: - return "AlreadyExists" - case PermissionDenied: - return "PermissionDenied" - case ResourceExhausted: - return "ResourceExhausted" - case FailedPrecondition: - return "FailedPrecondition" - case Aborted: - return "Aborted" - case OutOfRange: - return "OutOfRange" - case Unimplemented: - return "Unimplemented" - case Internal: - return "Internal" - case Unavailable: - return "Unavailable" - case DataLoss: - return "DataLoss" - case Unauthenticated: - return "Unauthenticated" - default: - return "Code(" + strconv.FormatInt(int64(c), 10) + ")" - } -} diff --git a/src/cmd/linuxkit/vendor/google.golang.org/grpc/codes/codes.go b/src/cmd/linuxkit/vendor/google.golang.org/grpc/codes/codes.go deleted file mode 100644 index a8280ae66..000000000 --- a/src/cmd/linuxkit/vendor/google.golang.org/grpc/codes/codes.go +++ /dev/null @@ -1,184 +0,0 @@ -/* - * - * Copyright 2014 gRPC authors. - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - */ - -// Package codes defines the canonical error codes used by gRPC. It is -// consistent across various languages. -package codes // import "google.golang.org/grpc/codes" - -import ( - "fmt" -) - -// A Code is an unsigned 32-bit error code as defined in the gRPC spec. -type Code uint32 - -const ( - // OK is returned on success. - OK Code = 0 - - // Canceled indicates the operation was canceled (typically by the caller). - Canceled Code = 1 - - // Unknown error. An example of where this error may be returned is - // if a Status value received from another address space belongs to - // an error-space that is not known in this address space. Also - // errors raised by APIs that do not return enough error information - // may be converted to this error. - Unknown Code = 2 - - // InvalidArgument indicates client specified an invalid argument. - // Note that this differs from FailedPrecondition. It indicates arguments - // that are problematic regardless of the state of the system - // (e.g., a malformed file name). - InvalidArgument Code = 3 - - // DeadlineExceeded means operation expired before completion. - // For operations that change the state of the system, this error may be - // returned even if the operation has completed successfully. For - // example, a successful response from a server could have been delayed - // long enough for the deadline to expire. - DeadlineExceeded Code = 4 - - // NotFound means some requested entity (e.g., file or directory) was - // not found. - NotFound Code = 5 - - // AlreadyExists means an attempt to create an entity failed because one - // already exists. - AlreadyExists Code = 6 - - // PermissionDenied indicates the caller does not have permission to - // execute the specified operation. It must not be used for rejections - // caused by exhausting some resource (use ResourceExhausted - // instead for those errors). It must not be - // used if the caller cannot be identified (use Unauthenticated - // instead for those errors). - PermissionDenied Code = 7 - - // ResourceExhausted indicates some resource has been exhausted, perhaps - // a per-user quota, or perhaps the entire file system is out of space. - ResourceExhausted Code = 8 - - // FailedPrecondition indicates operation was rejected because the - // system is not in a state required for the operation's execution. - // For example, directory to be deleted may be non-empty, an rmdir - // operation is applied to a non-directory, etc. - // - // A litmus test that may help a service implementor in deciding - // between FailedPrecondition, Aborted, and Unavailable: - // (a) Use Unavailable if the client can retry just the failing call. - // (b) Use Aborted if the client should retry at a higher-level - // (e.g., restarting a read-modify-write sequence). - // (c) Use FailedPrecondition if the client should not retry until - // the system state has been explicitly fixed. E.g., if an "rmdir" - // fails because the directory is non-empty, FailedPrecondition - // should be returned since the client should not retry unless - // they have first fixed up the directory by deleting files from it. - // (d) Use FailedPrecondition if the client performs conditional - // REST Get/Update/Delete on a resource and the resource on the - // server does not match the condition. E.g., conflicting - // read-modify-write on the same resource. - FailedPrecondition Code = 9 - - // Aborted indicates the operation was aborted, typically due to a - // concurrency issue like sequencer check failures, transaction aborts, - // etc. - // - // See litmus test above for deciding between FailedPrecondition, - // Aborted, and Unavailable. - Aborted Code = 10 - - // OutOfRange means operation was attempted past the valid range. - // E.g., seeking or reading past end of file. - // - // Unlike InvalidArgument, this error indicates a problem that may - // be fixed if the system state changes. For example, a 32-bit file - // system will generate InvalidArgument if asked to read at an - // offset that is not in the range [0,2^32-1], but it will generate - // OutOfRange if asked to read from an offset past the current - // file size. - // - // There is a fair bit of overlap between FailedPrecondition and - // OutOfRange. We recommend using OutOfRange (the more specific - // error) when it applies so that callers who are iterating through - // a space can easily look for an OutOfRange error to detect when - // they are done. - OutOfRange Code = 11 - - // Unimplemented indicates operation is not implemented or not - // supported/enabled in this service. - Unimplemented Code = 12 - - // Internal errors. Means some invariants expected by underlying - // system has been broken. If you see one of these errors, - // something is very broken. - Internal Code = 13 - - // Unavailable indicates the service is currently unavailable. - // This is a most likely a transient condition and may be corrected - // by retrying with a backoff. - // - // See litmus test above for deciding between FailedPrecondition, - // Aborted, and Unavailable. - Unavailable Code = 14 - - // DataLoss indicates unrecoverable data loss or corruption. - DataLoss Code = 15 - - // Unauthenticated indicates the request does not have valid - // authentication credentials for the operation. - Unauthenticated Code = 16 -) - -var strToCode = map[string]Code{ - `"OK"`: OK, - `"CANCELLED"`:/* [sic] */ Canceled, - `"UNKNOWN"`: Unknown, - `"INVALID_ARGUMENT"`: InvalidArgument, - `"DEADLINE_EXCEEDED"`: DeadlineExceeded, - `"NOT_FOUND"`: NotFound, - `"ALREADY_EXISTS"`: AlreadyExists, - `"PERMISSION_DENIED"`: PermissionDenied, - `"RESOURCE_EXHAUSTED"`: ResourceExhausted, - `"FAILED_PRECONDITION"`: FailedPrecondition, - `"ABORTED"`: Aborted, - `"OUT_OF_RANGE"`: OutOfRange, - `"UNIMPLEMENTED"`: Unimplemented, - `"INTERNAL"`: Internal, - `"UNAVAILABLE"`: Unavailable, - `"DATA_LOSS"`: DataLoss, - `"UNAUTHENTICATED"`: Unauthenticated, -} - -// UnmarshalJSON unmarshals b into the Code. -func (c *Code) UnmarshalJSON(b []byte) error { - // From json.Unmarshaler: By convention, to approximate the behavior of - // Unmarshal itself, Unmarshalers implement UnmarshalJSON([]byte("null")) as - // a no-op. - if string(b) == "null" { - return nil - } - if c == nil { - return fmt.Errorf("nil receiver passed to UnmarshalJSON") - } - if jc, ok := strToCode[string(b)]; ok { - *c = jc - return nil - } - return fmt.Errorf("invalid code: %q", string(b)) -} diff --git a/src/cmd/linuxkit/vendor/google.golang.org/grpc/connectivity/connectivity.go b/src/cmd/linuxkit/vendor/google.golang.org/grpc/connectivity/connectivity.go deleted file mode 100644 index 568ef5dc6..000000000 --- a/src/cmd/linuxkit/vendor/google.golang.org/grpc/connectivity/connectivity.go +++ /dev/null @@ -1,72 +0,0 @@ -/* - * - * Copyright 2017 gRPC authors. - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - */ - -// Package connectivity defines connectivity semantics. -// For details, see https://github.com/grpc/grpc/blob/master/doc/connectivity-semantics-and-api.md. -// All APIs in this package are experimental. -package connectivity - -import ( - "golang.org/x/net/context" - "google.golang.org/grpc/grpclog" -) - -// State indicates the state of connectivity. -// It can be the state of a ClientConn or SubConn. -type State int - -func (s State) String() string { - switch s { - case Idle: - return "IDLE" - case Connecting: - return "CONNECTING" - case Ready: - return "READY" - case TransientFailure: - return "TRANSIENT_FAILURE" - case Shutdown: - return "SHUTDOWN" - default: - grpclog.Errorf("unknown connectivity state: %d", s) - return "Invalid-State" - } -} - -const ( - // Idle indicates the ClientConn is idle. - Idle State = iota - // Connecting indicates the ClienConn is connecting. - Connecting - // Ready indicates the ClientConn is ready for work. - Ready - // TransientFailure indicates the ClientConn has seen a failure but expects to recover. - TransientFailure - // Shutdown indicates the ClientConn has started shutting down. - Shutdown -) - -// Reporter reports the connectivity states. -type Reporter interface { - // CurrentState returns the current state of the reporter. - CurrentState() State - // WaitForStateChange blocks until the reporter's state is different from the given state, - // and returns true. - // It returns false if <-ctx.Done() can proceed (ctx got timeout or got canceled). - WaitForStateChange(context.Context, State) bool -} diff --git a/src/cmd/linuxkit/vendor/google.golang.org/grpc/credentials/credentials.go b/src/cmd/linuxkit/vendor/google.golang.org/grpc/credentials/credentials.go deleted file mode 100644 index 3351bf0ee..000000000 --- a/src/cmd/linuxkit/vendor/google.golang.org/grpc/credentials/credentials.go +++ /dev/null @@ -1,220 +0,0 @@ -/* - * - * Copyright 2014 gRPC authors. - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - */ - -// Package credentials implements various credentials supported by gRPC library, -// which encapsulate all the state needed by a client to authenticate with a -// server and make various assertions, e.g., about the client's identity, role, -// or whether it is authorized to make a particular call. -package credentials // import "google.golang.org/grpc/credentials" - -import ( - "crypto/tls" - "crypto/x509" - "errors" - "fmt" - "io/ioutil" - "net" - "strings" - - "golang.org/x/net/context" -) - -// alpnProtoStr are the specified application level protocols for gRPC. -var alpnProtoStr = []string{"h2"} - -// PerRPCCredentials defines the common interface for the credentials which need to -// attach security information to every RPC (e.g., oauth2). -type PerRPCCredentials interface { - // GetRequestMetadata gets the current request metadata, refreshing - // tokens if required. This should be called by the transport layer on - // each request, and the data should be populated in headers or other - // context. If a status code is returned, it will be used as the status - // for the RPC. uri is the URI of the entry point for the request. - // When supported by the underlying implementation, ctx can be used for - // timeout and cancellation. - // TODO(zhaoq): Define the set of the qualified keys instead of leaving - // it as an arbitrary string. - GetRequestMetadata(ctx context.Context, uri ...string) (map[string]string, error) - // RequireTransportSecurity indicates whether the credentials requires - // transport security. - RequireTransportSecurity() bool -} - -// ProtocolInfo provides information regarding the gRPC wire protocol version, -// security protocol, security protocol version in use, server name, etc. -type ProtocolInfo struct { - // ProtocolVersion is the gRPC wire protocol version. - ProtocolVersion string - // SecurityProtocol is the security protocol in use. - SecurityProtocol string - // SecurityVersion is the security protocol version. - SecurityVersion string - // ServerName is the user-configured server name. - ServerName string -} - -// AuthInfo defines the common interface for the auth information the users are interested in. -type AuthInfo interface { - AuthType() string -} - -// ErrConnDispatched indicates that rawConn has been dispatched out of gRPC -// and the caller should not close rawConn. -var ErrConnDispatched = errors.New("credentials: rawConn is dispatched out of gRPC") - -// TransportCredentials defines the common interface for all the live gRPC wire -// protocols and supported transport security protocols (e.g., TLS, SSL). -type TransportCredentials interface { - // ClientHandshake does the authentication handshake specified by the corresponding - // authentication protocol on rawConn for clients. It returns the authenticated - // connection and the corresponding auth information about the connection. - // Implementations must use the provided context to implement timely cancellation. - // gRPC will try to reconnect if the error returned is a temporary error - // (io.EOF, context.DeadlineExceeded or err.Temporary() == true). - // If the returned error is a wrapper error, implementations should make sure that - // the error implements Temporary() to have the correct retry behaviors. - // - // If the returned net.Conn is closed, it MUST close the net.Conn provided. - ClientHandshake(context.Context, string, net.Conn) (net.Conn, AuthInfo, error) - // ServerHandshake does the authentication handshake for servers. It returns - // the authenticated connection and the corresponding auth information about - // the connection. - // - // If the returned net.Conn is closed, it MUST close the net.Conn provided. - ServerHandshake(net.Conn) (net.Conn, AuthInfo, error) - // Info provides the ProtocolInfo of this TransportCredentials. - Info() ProtocolInfo - // Clone makes a copy of this TransportCredentials. - Clone() TransportCredentials - // OverrideServerName overrides the server name used to verify the hostname on the returned certificates from the server. - // gRPC internals also use it to override the virtual hosting name if it is set. - // It must be called before dialing. Currently, this is only used by grpclb. - OverrideServerName(string) error -} - -// TLSInfo contains the auth information for a TLS authenticated connection. -// It implements the AuthInfo interface. -type TLSInfo struct { - State tls.ConnectionState -} - -// AuthType returns the type of TLSInfo as a string. -func (t TLSInfo) AuthType() string { - return "tls" -} - -// tlsCreds is the credentials required for authenticating a connection using TLS. -type tlsCreds struct { - // TLS configuration - config *tls.Config -} - -func (c tlsCreds) Info() ProtocolInfo { - return ProtocolInfo{ - SecurityProtocol: "tls", - SecurityVersion: "1.2", - ServerName: c.config.ServerName, - } -} - -func (c *tlsCreds) ClientHandshake(ctx context.Context, authority string, rawConn net.Conn) (_ net.Conn, _ AuthInfo, err error) { - // use local cfg to avoid clobbering ServerName if using multiple endpoints - cfg := cloneTLSConfig(c.config) - if cfg.ServerName == "" { - colonPos := strings.LastIndex(authority, ":") - if colonPos == -1 { - colonPos = len(authority) - } - cfg.ServerName = authority[:colonPos] - } - conn := tls.Client(rawConn, cfg) - errChannel := make(chan error, 1) - go func() { - errChannel <- conn.Handshake() - }() - select { - case err := <-errChannel: - if err != nil { - return nil, nil, err - } - case <-ctx.Done(): - return nil, nil, ctx.Err() - } - return conn, TLSInfo{conn.ConnectionState()}, nil -} - -func (c *tlsCreds) ServerHandshake(rawConn net.Conn) (net.Conn, AuthInfo, error) { - conn := tls.Server(rawConn, c.config) - if err := conn.Handshake(); err != nil { - return nil, nil, err - } - return conn, TLSInfo{conn.ConnectionState()}, nil -} - -func (c *tlsCreds) Clone() TransportCredentials { - return NewTLS(c.config) -} - -func (c *tlsCreds) OverrideServerName(serverNameOverride string) error { - c.config.ServerName = serverNameOverride - return nil -} - -// NewTLS uses c to construct a TransportCredentials based on TLS. -func NewTLS(c *tls.Config) TransportCredentials { - tc := &tlsCreds{cloneTLSConfig(c)} - tc.config.NextProtos = alpnProtoStr - return tc -} - -// NewClientTLSFromCert constructs TLS credentials from the input certificate for client. -// serverNameOverride is for testing only. If set to a non empty string, -// it will override the virtual host name of authority (e.g. :authority header field) in requests. -func NewClientTLSFromCert(cp *x509.CertPool, serverNameOverride string) TransportCredentials { - return NewTLS(&tls.Config{ServerName: serverNameOverride, RootCAs: cp}) -} - -// NewClientTLSFromFile constructs TLS credentials from the input certificate file for client. -// serverNameOverride is for testing only. If set to a non empty string, -// it will override the virtual host name of authority (e.g. :authority header field) in requests. -func NewClientTLSFromFile(certFile, serverNameOverride string) (TransportCredentials, error) { - b, err := ioutil.ReadFile(certFile) - if err != nil { - return nil, err - } - cp := x509.NewCertPool() - if !cp.AppendCertsFromPEM(b) { - return nil, fmt.Errorf("credentials: failed to append certificates") - } - return NewTLS(&tls.Config{ServerName: serverNameOverride, RootCAs: cp}), nil -} - -// NewServerTLSFromCert constructs TLS credentials from the input certificate for server. -func NewServerTLSFromCert(cert *tls.Certificate) TransportCredentials { - return NewTLS(&tls.Config{Certificates: []tls.Certificate{*cert}}) -} - -// NewServerTLSFromFile constructs TLS credentials from the input certificate file and key -// file for server. -func NewServerTLSFromFile(certFile, keyFile string) (TransportCredentials, error) { - cert, err := tls.LoadX509KeyPair(certFile, keyFile) - if err != nil { - return nil, err - } - return NewTLS(&tls.Config{Certificates: []tls.Certificate{cert}}), nil -} diff --git a/src/cmd/linuxkit/vendor/google.golang.org/grpc/credentials/credentials_util_go17.go b/src/cmd/linuxkit/vendor/google.golang.org/grpc/credentials/credentials_util_go17.go deleted file mode 100644 index 60409aac0..000000000 --- a/src/cmd/linuxkit/vendor/google.golang.org/grpc/credentials/credentials_util_go17.go +++ /dev/null @@ -1,60 +0,0 @@ -// +build go1.7 -// +build !go1.8 - -/* - * - * Copyright 2016 gRPC authors. - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - */ - -package credentials - -import ( - "crypto/tls" -) - -// cloneTLSConfig returns a shallow clone of the exported -// fields of cfg, ignoring the unexported sync.Once, which -// contains a mutex and must not be copied. -// -// If cfg is nil, a new zero tls.Config is returned. -func cloneTLSConfig(cfg *tls.Config) *tls.Config { - if cfg == nil { - return &tls.Config{} - } - return &tls.Config{ - Rand: cfg.Rand, - Time: cfg.Time, - Certificates: cfg.Certificates, - NameToCertificate: cfg.NameToCertificate, - GetCertificate: cfg.GetCertificate, - RootCAs: cfg.RootCAs, - NextProtos: cfg.NextProtos, - ServerName: cfg.ServerName, - ClientAuth: cfg.ClientAuth, - ClientCAs: cfg.ClientCAs, - InsecureSkipVerify: cfg.InsecureSkipVerify, - CipherSuites: cfg.CipherSuites, - PreferServerCipherSuites: cfg.PreferServerCipherSuites, - SessionTicketsDisabled: cfg.SessionTicketsDisabled, - SessionTicketKey: cfg.SessionTicketKey, - ClientSessionCache: cfg.ClientSessionCache, - MinVersion: cfg.MinVersion, - MaxVersion: cfg.MaxVersion, - CurvePreferences: cfg.CurvePreferences, - DynamicRecordSizingDisabled: cfg.DynamicRecordSizingDisabled, - Renegotiation: cfg.Renegotiation, - } -} diff --git a/src/cmd/linuxkit/vendor/google.golang.org/grpc/credentials/credentials_util_go18.go b/src/cmd/linuxkit/vendor/google.golang.org/grpc/credentials/credentials_util_go18.go deleted file mode 100644 index 93f0e1d8d..000000000 --- a/src/cmd/linuxkit/vendor/google.golang.org/grpc/credentials/credentials_util_go18.go +++ /dev/null @@ -1,38 +0,0 @@ -// +build go1.8 - -/* - * - * Copyright 2017 gRPC authors. - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - */ - -package credentials - -import ( - "crypto/tls" -) - -// cloneTLSConfig returns a shallow clone of the exported -// fields of cfg, ignoring the unexported sync.Once, which -// contains a mutex and must not be copied. -// -// If cfg is nil, a new zero tls.Config is returned. -func cloneTLSConfig(cfg *tls.Config) *tls.Config { - if cfg == nil { - return &tls.Config{} - } - - return cfg.Clone() -} diff --git a/src/cmd/linuxkit/vendor/google.golang.org/grpc/credentials/credentials_util_pre_go17.go b/src/cmd/linuxkit/vendor/google.golang.org/grpc/credentials/credentials_util_pre_go17.go deleted file mode 100644 index d6bbcc9fd..000000000 --- a/src/cmd/linuxkit/vendor/google.golang.org/grpc/credentials/credentials_util_pre_go17.go +++ /dev/null @@ -1,57 +0,0 @@ -// +build !go1.7 - -/* - * - * Copyright 2016 gRPC authors. - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - */ - -package credentials - -import ( - "crypto/tls" -) - -// cloneTLSConfig returns a shallow clone of the exported -// fields of cfg, ignoring the unexported sync.Once, which -// contains a mutex and must not be copied. -// -// If cfg is nil, a new zero tls.Config is returned. -func cloneTLSConfig(cfg *tls.Config) *tls.Config { - if cfg == nil { - return &tls.Config{} - } - return &tls.Config{ - Rand: cfg.Rand, - Time: cfg.Time, - Certificates: cfg.Certificates, - NameToCertificate: cfg.NameToCertificate, - GetCertificate: cfg.GetCertificate, - RootCAs: cfg.RootCAs, - NextProtos: cfg.NextProtos, - ServerName: cfg.ServerName, - ClientAuth: cfg.ClientAuth, - ClientCAs: cfg.ClientCAs, - InsecureSkipVerify: cfg.InsecureSkipVerify, - CipherSuites: cfg.CipherSuites, - PreferServerCipherSuites: cfg.PreferServerCipherSuites, - SessionTicketsDisabled: cfg.SessionTicketsDisabled, - SessionTicketKey: cfg.SessionTicketKey, - ClientSessionCache: cfg.ClientSessionCache, - MinVersion: cfg.MinVersion, - MaxVersion: cfg.MaxVersion, - CurvePreferences: cfg.CurvePreferences, - } -} diff --git a/src/cmd/linuxkit/vendor/google.golang.org/grpc/doc.go b/src/cmd/linuxkit/vendor/google.golang.org/grpc/doc.go deleted file mode 100644 index 187adbb11..000000000 --- a/src/cmd/linuxkit/vendor/google.golang.org/grpc/doc.go +++ /dev/null @@ -1,24 +0,0 @@ -/* - * - * Copyright 2015 gRPC authors. - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - */ - -/* -Package grpc implements an RPC system called gRPC. - -See grpc.io for more information about gRPC. -*/ -package grpc // import "google.golang.org/grpc" diff --git a/src/cmd/linuxkit/vendor/google.golang.org/grpc/encoding/encoding.go b/src/cmd/linuxkit/vendor/google.golang.org/grpc/encoding/encoding.go deleted file mode 100644 index ade8b7cec..000000000 --- a/src/cmd/linuxkit/vendor/google.golang.org/grpc/encoding/encoding.go +++ /dev/null @@ -1,118 +0,0 @@ -/* - * - * Copyright 2017 gRPC authors. - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - */ - -// Package encoding defines the interface for the compressor and codec, and -// functions to register and retrieve compressors and codecs. -// -// This package is EXPERIMENTAL. -package encoding - -import ( - "io" - "strings" -) - -// Identity specifies the optional encoding for uncompressed streams. -// It is intended for grpc internal use only. -const Identity = "identity" - -// Compressor is used for compressing and decompressing when sending or -// receiving messages. -type Compressor interface { - // Compress writes the data written to wc to w after compressing it. If an - // error occurs while initializing the compressor, that error is returned - // instead. - Compress(w io.Writer) (io.WriteCloser, error) - // Decompress reads data from r, decompresses it, and provides the - // uncompressed data via the returned io.Reader. If an error occurs while - // initializing the decompressor, that error is returned instead. - Decompress(r io.Reader) (io.Reader, error) - // Name is the name of the compression codec and is used to set the content - // coding header. The result must be static; the result cannot change - // between calls. - Name() string -} - -var registeredCompressor = make(map[string]Compressor) - -// RegisterCompressor registers the compressor with gRPC by its name. It can -// be activated when sending an RPC via grpc.UseCompressor(). It will be -// automatically accessed when receiving a message based on the content coding -// header. Servers also use it to send a response with the same encoding as -// the request. -// -// NOTE: this function must only be called during initialization time (i.e. in -// an init() function), and is not thread-safe. If multiple Compressors are -// registered with the same name, the one registered last will take effect. -func RegisterCompressor(c Compressor) { - registeredCompressor[c.Name()] = c -} - -// GetCompressor returns Compressor for the given compressor name. -func GetCompressor(name string) Compressor { - return registeredCompressor[name] -} - -// Codec defines the interface gRPC uses to encode and decode messages. Note -// that implementations of this interface must be thread safe; a Codec's -// methods can be called from concurrent goroutines. -type Codec interface { - // Marshal returns the wire format of v. - Marshal(v interface{}) ([]byte, error) - // Unmarshal parses the wire format into v. - Unmarshal(data []byte, v interface{}) error - // Name returns the name of the Codec implementation. The returned string - // will be used as part of content type in transmission. The result must be - // static; the result cannot change between calls. - Name() string -} - -var registeredCodecs = make(map[string]Codec) - -// RegisterCodec registers the provided Codec for use with all gRPC clients and -// servers. -// -// The Codec will be stored and looked up by result of its Name() method, which -// should match the content-subtype of the encoding handled by the Codec. This -// is case-insensitive, and is stored and looked up as lowercase. If the -// result of calling Name() is an empty string, RegisterCodec will panic. See -// Content-Type on -// https://github.com/grpc/grpc/blob/master/doc/PROTOCOL-HTTP2.md#requests for -// more details. -// -// NOTE: this function must only be called during initialization time (i.e. in -// an init() function), and is not thread-safe. If multiple Compressors are -// registered with the same name, the one registered last will take effect. -func RegisterCodec(codec Codec) { - if codec == nil { - panic("cannot register a nil Codec") - } - contentSubtype := strings.ToLower(codec.Name()) - if contentSubtype == "" { - panic("cannot register Codec with empty string result for String()") - } - registeredCodecs[contentSubtype] = codec -} - -// GetCodec gets a registered Codec by content-subtype, or nil if no Codec is -// registered for the content-subtype. -// -// The content-subtype is expected to be lowercase. -func GetCodec(contentSubtype string) Codec { - return registeredCodecs[contentSubtype] -} diff --git a/src/cmd/linuxkit/vendor/google.golang.org/grpc/encoding/proto/proto.go b/src/cmd/linuxkit/vendor/google.golang.org/grpc/encoding/proto/proto.go deleted file mode 100644 index 66b97a6f6..000000000 --- a/src/cmd/linuxkit/vendor/google.golang.org/grpc/encoding/proto/proto.go +++ /dev/null @@ -1,110 +0,0 @@ -/* - * - * Copyright 2018 gRPC authors. - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - */ - -// Package proto defines the protobuf codec. Importing this package will -// register the codec. -package proto - -import ( - "math" - "sync" - - "github.com/golang/protobuf/proto" - "google.golang.org/grpc/encoding" -) - -// Name is the name registered for the proto compressor. -const Name = "proto" - -func init() { - encoding.RegisterCodec(codec{}) -} - -// codec is a Codec implementation with protobuf. It is the default codec for gRPC. -type codec struct{} - -type cachedProtoBuffer struct { - lastMarshaledSize uint32 - proto.Buffer -} - -func capToMaxInt32(val int) uint32 { - if val > math.MaxInt32 { - return uint32(math.MaxInt32) - } - return uint32(val) -} - -func marshal(v interface{}, cb *cachedProtoBuffer) ([]byte, error) { - protoMsg := v.(proto.Message) - newSlice := make([]byte, 0, cb.lastMarshaledSize) - - cb.SetBuf(newSlice) - cb.Reset() - if err := cb.Marshal(protoMsg); err != nil { - return nil, err - } - out := cb.Bytes() - cb.lastMarshaledSize = capToMaxInt32(len(out)) - return out, nil -} - -func (codec) Marshal(v interface{}) ([]byte, error) { - if pm, ok := v.(proto.Marshaler); ok { - // object can marshal itself, no need for buffer - return pm.Marshal() - } - - cb := protoBufferPool.Get().(*cachedProtoBuffer) - out, err := marshal(v, cb) - - // put back buffer and lose the ref to the slice - cb.SetBuf(nil) - protoBufferPool.Put(cb) - return out, err -} - -func (codec) Unmarshal(data []byte, v interface{}) error { - protoMsg := v.(proto.Message) - protoMsg.Reset() - - if pu, ok := protoMsg.(proto.Unmarshaler); ok { - // object can unmarshal itself, no need for buffer - return pu.Unmarshal(data) - } - - cb := protoBufferPool.Get().(*cachedProtoBuffer) - cb.SetBuf(data) - err := cb.Unmarshal(protoMsg) - cb.SetBuf(nil) - protoBufferPool.Put(cb) - return err -} - -func (codec) Name() string { - return Name -} - -var protoBufferPool = &sync.Pool{ - New: func() interface{} { - return &cachedProtoBuffer{ - Buffer: proto.Buffer{}, - lastMarshaledSize: 16, - } - }, -} diff --git a/src/cmd/linuxkit/vendor/google.golang.org/grpc/envconfig.go b/src/cmd/linuxkit/vendor/google.golang.org/grpc/envconfig.go deleted file mode 100644 index d50178e51..000000000 --- a/src/cmd/linuxkit/vendor/google.golang.org/grpc/envconfig.go +++ /dev/null @@ -1,37 +0,0 @@ -/* - * - * Copyright 2018 gRPC authors. - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - */ - -package grpc - -import ( - "os" - "strings" -) - -const ( - envConfigPrefix = "GRPC_GO_" - envConfigStickinessStr = envConfigPrefix + "STICKINESS" -) - -var ( - envConfigStickinessOn bool -) - -func init() { - envConfigStickinessOn = strings.EqualFold(os.Getenv(envConfigStickinessStr), "on") -} diff --git a/src/cmd/linuxkit/vendor/google.golang.org/grpc/go16.go b/src/cmd/linuxkit/vendor/google.golang.org/grpc/go16.go deleted file mode 100644 index 535ee9356..000000000 --- a/src/cmd/linuxkit/vendor/google.golang.org/grpc/go16.go +++ /dev/null @@ -1,70 +0,0 @@ -// +build go1.6,!go1.7 - -/* - * - * Copyright 2016 gRPC authors. - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - */ - -package grpc - -import ( - "fmt" - "io" - "net" - "net/http" - - "golang.org/x/net/context" - "google.golang.org/grpc/codes" - "google.golang.org/grpc/status" - "google.golang.org/grpc/transport" -) - -// dialContext connects to the address on the named network. -func dialContext(ctx context.Context, network, address string) (net.Conn, error) { - return (&net.Dialer{Cancel: ctx.Done()}).Dial(network, address) -} - -func sendHTTPRequest(ctx context.Context, req *http.Request, conn net.Conn) error { - req.Cancel = ctx.Done() - if err := req.Write(conn); err != nil { - return fmt.Errorf("failed to write the HTTP request: %v", err) - } - return nil -} - -// toRPCErr converts an error into an error from the status package. -func toRPCErr(err error) error { - if err == nil || err == io.EOF { - return err - } - if _, ok := status.FromError(err); ok { - return err - } - switch e := err.(type) { - case transport.StreamError: - return status.Error(e.Code, e.Desc) - case transport.ConnectionError: - return status.Error(codes.Unavailable, e.Desc) - default: - switch err { - case context.DeadlineExceeded: - return status.Error(codes.DeadlineExceeded, err.Error()) - case context.Canceled: - return status.Error(codes.Canceled, err.Error()) - } - } - return status.Error(codes.Unknown, err.Error()) -} diff --git a/src/cmd/linuxkit/vendor/google.golang.org/grpc/go17.go b/src/cmd/linuxkit/vendor/google.golang.org/grpc/go17.go deleted file mode 100644 index ec676a93c..000000000 --- a/src/cmd/linuxkit/vendor/google.golang.org/grpc/go17.go +++ /dev/null @@ -1,71 +0,0 @@ -// +build go1.7 - -/* - * - * Copyright 2016 gRPC authors. - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - */ - -package grpc - -import ( - "context" - "fmt" - "io" - "net" - "net/http" - - netctx "golang.org/x/net/context" - "google.golang.org/grpc/codes" - "google.golang.org/grpc/status" - "google.golang.org/grpc/transport" -) - -// dialContext connects to the address on the named network. -func dialContext(ctx context.Context, network, address string) (net.Conn, error) { - return (&net.Dialer{}).DialContext(ctx, network, address) -} - -func sendHTTPRequest(ctx context.Context, req *http.Request, conn net.Conn) error { - req = req.WithContext(ctx) - if err := req.Write(conn); err != nil { - return fmt.Errorf("failed to write the HTTP request: %v", err) - } - return nil -} - -// toRPCErr converts an error into an error from the status package. -func toRPCErr(err error) error { - if err == nil || err == io.EOF { - return err - } - if _, ok := status.FromError(err); ok { - return err - } - switch e := err.(type) { - case transport.StreamError: - return status.Error(e.Code, e.Desc) - case transport.ConnectionError: - return status.Error(codes.Unavailable, e.Desc) - default: - switch err { - case context.DeadlineExceeded, netctx.DeadlineExceeded: - return status.Error(codes.DeadlineExceeded, err.Error()) - case context.Canceled, netctx.Canceled: - return status.Error(codes.Canceled, err.Error()) - } - } - return status.Error(codes.Unknown, err.Error()) -} diff --git a/src/cmd/linuxkit/vendor/google.golang.org/grpc/grpclb.go b/src/cmd/linuxkit/vendor/google.golang.org/grpc/grpclb.go deleted file mode 100644 index bc2b44525..000000000 --- a/src/cmd/linuxkit/vendor/google.golang.org/grpc/grpclb.go +++ /dev/null @@ -1,341 +0,0 @@ -/* - * - * Copyright 2016 gRPC authors. - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - */ - -package grpc - -import ( - "strconv" - "strings" - "sync" - "time" - - "golang.org/x/net/context" - "google.golang.org/grpc/balancer" - "google.golang.org/grpc/connectivity" - lbpb "google.golang.org/grpc/grpclb/grpc_lb_v1/messages" - "google.golang.org/grpc/grpclog" - "google.golang.org/grpc/resolver" -) - -const ( - lbTokeyKey = "lb-token" - defaultFallbackTimeout = 10 * time.Second - grpclbName = "grpclb" -) - -func convertDuration(d *lbpb.Duration) time.Duration { - if d == nil { - return 0 - } - return time.Duration(d.Seconds)*time.Second + time.Duration(d.Nanos)*time.Nanosecond -} - -// Client API for LoadBalancer service. -// Mostly copied from generated pb.go file. -// To avoid circular dependency. -type loadBalancerClient struct { - cc *ClientConn -} - -func (c *loadBalancerClient) BalanceLoad(ctx context.Context, opts ...CallOption) (*balanceLoadClientStream, error) { - desc := &StreamDesc{ - StreamName: "BalanceLoad", - ServerStreams: true, - ClientStreams: true, - } - stream, err := c.cc.NewStream(ctx, desc, "/grpc.lb.v1.LoadBalancer/BalanceLoad", opts...) - if err != nil { - return nil, err - } - x := &balanceLoadClientStream{stream} - return x, nil -} - -type balanceLoadClientStream struct { - ClientStream -} - -func (x *balanceLoadClientStream) Send(m *lbpb.LoadBalanceRequest) error { - return x.ClientStream.SendMsg(m) -} - -func (x *balanceLoadClientStream) Recv() (*lbpb.LoadBalanceResponse, error) { - m := new(lbpb.LoadBalanceResponse) - if err := x.ClientStream.RecvMsg(m); err != nil { - return nil, err - } - return m, nil -} - -func init() { - balancer.Register(newLBBuilder()) -} - -// newLBBuilder creates a builder for grpclb. -func newLBBuilder() balancer.Builder { - return NewLBBuilderWithFallbackTimeout(defaultFallbackTimeout) -} - -// NewLBBuilderWithFallbackTimeout creates a grpclb builder with the given -// fallbackTimeout. If no response is received from the remote balancer within -// fallbackTimeout, the backend addresses from the resolved address list will be -// used. -// -// Only call this function when a non-default fallback timeout is needed. -func NewLBBuilderWithFallbackTimeout(fallbackTimeout time.Duration) balancer.Builder { - return &lbBuilder{ - fallbackTimeout: fallbackTimeout, - } -} - -type lbBuilder struct { - fallbackTimeout time.Duration -} - -func (b *lbBuilder) Name() string { - return grpclbName -} - -func (b *lbBuilder) Build(cc balancer.ClientConn, opt balancer.BuildOptions) balancer.Balancer { - // This generates a manual resolver builder with a random scheme. This - // scheme will be used to dial to remote LB, so we can send filtered address - // updates to remote LB ClientConn using this manual resolver. - scheme := "grpclb_internal_" + strconv.FormatInt(time.Now().UnixNano(), 36) - r := &lbManualResolver{scheme: scheme, ccb: cc} - - var target string - targetSplitted := strings.Split(cc.Target(), ":///") - if len(targetSplitted) < 2 { - target = cc.Target() - } else { - target = targetSplitted[1] - } - - lb := &lbBalancer{ - cc: newLBCacheClientConn(cc), - target: target, - opt: opt, - fallbackTimeout: b.fallbackTimeout, - doneCh: make(chan struct{}), - - manualResolver: r, - csEvltr: &connectivityStateEvaluator{}, - subConns: make(map[resolver.Address]balancer.SubConn), - scStates: make(map[balancer.SubConn]connectivity.State), - picker: &errPicker{err: balancer.ErrNoSubConnAvailable}, - clientStats: &rpcStats{}, - } - - return lb -} - -type lbBalancer struct { - cc *lbCacheClientConn - target string - opt balancer.BuildOptions - fallbackTimeout time.Duration - doneCh chan struct{} - - // manualResolver is used in the remote LB ClientConn inside grpclb. When - // resolved address updates are received by grpclb, filtered updates will be - // send to remote LB ClientConn through this resolver. - manualResolver *lbManualResolver - // The ClientConn to talk to the remote balancer. - ccRemoteLB *ClientConn - - // Support client side load reporting. Each picker gets a reference to this, - // and will update its content. - clientStats *rpcStats - - mu sync.Mutex // guards everything following. - // The full server list including drops, used to check if the newly received - // serverList contains anything new. Each generate picker will also have - // reference to this list to do the first layer pick. - fullServerList []*lbpb.Server - // All backends addresses, with metadata set to nil. This list contains all - // backend addresses in the same order and with the same duplicates as in - // serverlist. When generating picker, a SubConn slice with the same order - // but with only READY SCs will be gerenated. - backendAddrs []resolver.Address - // Roundrobin functionalities. - csEvltr *connectivityStateEvaluator - state connectivity.State - subConns map[resolver.Address]balancer.SubConn // Used to new/remove SubConn. - scStates map[balancer.SubConn]connectivity.State // Used to filter READY SubConns. - picker balancer.Picker - // Support fallback to resolved backend addresses if there's no response - // from remote balancer within fallbackTimeout. - fallbackTimerExpired bool - serverListReceived bool - // resolvedBackendAddrs is resolvedAddrs minus remote balancers. It's set - // when resolved address updates are received, and read in the goroutine - // handling fallback. - resolvedBackendAddrs []resolver.Address -} - -// regeneratePicker takes a snapshot of the balancer, and generates a picker from -// it. The picker -// - always returns ErrTransientFailure if the balancer is in TransientFailure, -// - does two layer roundrobin pick otherwise. -// Caller must hold lb.mu. -func (lb *lbBalancer) regeneratePicker() { - if lb.state == connectivity.TransientFailure { - lb.picker = &errPicker{err: balancer.ErrTransientFailure} - return - } - var readySCs []balancer.SubConn - for _, a := range lb.backendAddrs { - if sc, ok := lb.subConns[a]; ok { - if st, ok := lb.scStates[sc]; ok && st == connectivity.Ready { - readySCs = append(readySCs, sc) - } - } - } - - if len(lb.fullServerList) <= 0 { - if len(readySCs) <= 0 { - lb.picker = &errPicker{err: balancer.ErrNoSubConnAvailable} - return - } - lb.picker = &rrPicker{subConns: readySCs} - return - } - lb.picker = &lbPicker{ - serverList: lb.fullServerList, - subConns: readySCs, - stats: lb.clientStats, - } -} - -func (lb *lbBalancer) HandleSubConnStateChange(sc balancer.SubConn, s connectivity.State) { - grpclog.Infof("lbBalancer: handle SubConn state change: %p, %v", sc, s) - lb.mu.Lock() - defer lb.mu.Unlock() - - oldS, ok := lb.scStates[sc] - if !ok { - grpclog.Infof("lbBalancer: got state changes for an unknown SubConn: %p, %v", sc, s) - return - } - lb.scStates[sc] = s - switch s { - case connectivity.Idle: - sc.Connect() - case connectivity.Shutdown: - // When an address was removed by resolver, b called RemoveSubConn but - // kept the sc's state in scStates. Remove state for this sc here. - delete(lb.scStates, sc) - } - - oldAggrState := lb.state - lb.state = lb.csEvltr.recordTransition(oldS, s) - - // Regenerate picker when one of the following happens: - // - this sc became ready from not-ready - // - this sc became not-ready from ready - // - the aggregated state of balancer became TransientFailure from non-TransientFailure - // - the aggregated state of balancer became non-TransientFailure from TransientFailure - if (oldS == connectivity.Ready) != (s == connectivity.Ready) || - (lb.state == connectivity.TransientFailure) != (oldAggrState == connectivity.TransientFailure) { - lb.regeneratePicker() - } - - lb.cc.UpdateBalancerState(lb.state, lb.picker) -} - -// fallbackToBackendsAfter blocks for fallbackTimeout and falls back to use -// resolved backends (backends received from resolver, not from remote balancer) -// if no connection to remote balancers was successful. -func (lb *lbBalancer) fallbackToBackendsAfter(fallbackTimeout time.Duration) { - timer := time.NewTimer(fallbackTimeout) - defer timer.Stop() - select { - case <-timer.C: - case <-lb.doneCh: - return - } - lb.mu.Lock() - if lb.serverListReceived { - lb.mu.Unlock() - return - } - lb.fallbackTimerExpired = true - lb.refreshSubConns(lb.resolvedBackendAddrs) - lb.mu.Unlock() -} - -// HandleResolvedAddrs sends the updated remoteLB addresses to remoteLB -// clientConn. The remoteLB clientConn will handle creating/removing remoteLB -// connections. -func (lb *lbBalancer) HandleResolvedAddrs(addrs []resolver.Address, err error) { - grpclog.Infof("lbBalancer: handleResolvedResult: %+v", addrs) - if len(addrs) <= 0 { - return - } - - var remoteBalancerAddrs, backendAddrs []resolver.Address - for _, a := range addrs { - if a.Type == resolver.GRPCLB { - remoteBalancerAddrs = append(remoteBalancerAddrs, a) - } else { - backendAddrs = append(backendAddrs, a) - } - } - - if lb.ccRemoteLB == nil { - if len(remoteBalancerAddrs) <= 0 { - grpclog.Errorf("grpclb: no remote balancer address is available, should never happen") - return - } - // First time receiving resolved addresses, create a cc to remote - // balancers. - lb.dialRemoteLB(remoteBalancerAddrs[0].ServerName) - // Start the fallback goroutine. - go lb.fallbackToBackendsAfter(lb.fallbackTimeout) - } - - // cc to remote balancers uses lb.manualResolver. Send the updated remote - // balancer addresses to it through manualResolver. - lb.manualResolver.NewAddress(remoteBalancerAddrs) - - lb.mu.Lock() - lb.resolvedBackendAddrs = backendAddrs - // If serverListReceived is true, connection to remote balancer was - // successful and there's no need to do fallback anymore. - // If fallbackTimerExpired is false, fallback hasn't happened yet. - if !lb.serverListReceived && lb.fallbackTimerExpired { - // This means we received a new list of resolved backends, and we are - // still in fallback mode. Need to update the list of backends we are - // using to the new list of backends. - lb.refreshSubConns(lb.resolvedBackendAddrs) - } - lb.mu.Unlock() -} - -func (lb *lbBalancer) Close() { - select { - case <-lb.doneCh: - return - default: - } - close(lb.doneCh) - if lb.ccRemoteLB != nil { - lb.ccRemoteLB.Close() - } - lb.cc.close() -} diff --git a/src/cmd/linuxkit/vendor/google.golang.org/grpc/grpclb/grpc_lb_v1/messages/messages.pb.go b/src/cmd/linuxkit/vendor/google.golang.org/grpc/grpclb/grpc_lb_v1/messages/messages.pb.go deleted file mode 100644 index b3b32b48e..000000000 --- a/src/cmd/linuxkit/vendor/google.golang.org/grpc/grpclb/grpc_lb_v1/messages/messages.pb.go +++ /dev/null @@ -1,799 +0,0 @@ -// Code generated by protoc-gen-go. DO NOT EDIT. -// source: grpc_lb_v1/messages/messages.proto - -package messages // import "google.golang.org/grpc/grpclb/grpc_lb_v1/messages" - -import proto "github.com/golang/protobuf/proto" -import fmt "fmt" -import math "math" - -// Reference imports to suppress errors if they are not otherwise used. -var _ = proto.Marshal -var _ = fmt.Errorf -var _ = math.Inf - -// This is a compile-time assertion to ensure that this generated file -// is compatible with the proto package it is being compiled against. -// A compilation error at this line likely means your copy of the -// proto package needs to be updated. -const _ = proto.ProtoPackageIsVersion2 // please upgrade the proto package - -type Duration struct { - // Signed seconds of the span of time. Must be from -315,576,000,000 - // to +315,576,000,000 inclusive. - Seconds int64 `protobuf:"varint,1,opt,name=seconds" json:"seconds,omitempty"` - // Signed fractions of a second at nanosecond resolution of the span - // of time. Durations less than one second are represented with a 0 - // `seconds` field and a positive or negative `nanos` field. For durations - // of one second or more, a non-zero value for the `nanos` field must be - // of the same sign as the `seconds` field. Must be from -999,999,999 - // to +999,999,999 inclusive. - Nanos int32 `protobuf:"varint,2,opt,name=nanos" json:"nanos,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *Duration) Reset() { *m = Duration{} } -func (m *Duration) String() string { return proto.CompactTextString(m) } -func (*Duration) ProtoMessage() {} -func (*Duration) Descriptor() ([]byte, []int) { - return fileDescriptor_messages_b81c731f0e83edbd, []int{0} -} -func (m *Duration) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_Duration.Unmarshal(m, b) -} -func (m *Duration) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_Duration.Marshal(b, m, deterministic) -} -func (dst *Duration) XXX_Merge(src proto.Message) { - xxx_messageInfo_Duration.Merge(dst, src) -} -func (m *Duration) XXX_Size() int { - return xxx_messageInfo_Duration.Size(m) -} -func (m *Duration) XXX_DiscardUnknown() { - xxx_messageInfo_Duration.DiscardUnknown(m) -} - -var xxx_messageInfo_Duration proto.InternalMessageInfo - -func (m *Duration) GetSeconds() int64 { - if m != nil { - return m.Seconds - } - return 0 -} - -func (m *Duration) GetNanos() int32 { - if m != nil { - return m.Nanos - } - return 0 -} - -type Timestamp struct { - // Represents seconds of UTC time since Unix epoch - // 1970-01-01T00:00:00Z. Must be from 0001-01-01T00:00:00Z to - // 9999-12-31T23:59:59Z inclusive. - Seconds int64 `protobuf:"varint,1,opt,name=seconds" json:"seconds,omitempty"` - // Non-negative fractions of a second at nanosecond resolution. Negative - // second values with fractions must still have non-negative nanos values - // that count forward in time. Must be from 0 to 999,999,999 - // inclusive. - Nanos int32 `protobuf:"varint,2,opt,name=nanos" json:"nanos,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *Timestamp) Reset() { *m = Timestamp{} } -func (m *Timestamp) String() string { return proto.CompactTextString(m) } -func (*Timestamp) ProtoMessage() {} -func (*Timestamp) Descriptor() ([]byte, []int) { - return fileDescriptor_messages_b81c731f0e83edbd, []int{1} -} -func (m *Timestamp) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_Timestamp.Unmarshal(m, b) -} -func (m *Timestamp) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_Timestamp.Marshal(b, m, deterministic) -} -func (dst *Timestamp) XXX_Merge(src proto.Message) { - xxx_messageInfo_Timestamp.Merge(dst, src) -} -func (m *Timestamp) XXX_Size() int { - return xxx_messageInfo_Timestamp.Size(m) -} -func (m *Timestamp) XXX_DiscardUnknown() { - xxx_messageInfo_Timestamp.DiscardUnknown(m) -} - -var xxx_messageInfo_Timestamp proto.InternalMessageInfo - -func (m *Timestamp) GetSeconds() int64 { - if m != nil { - return m.Seconds - } - return 0 -} - -func (m *Timestamp) GetNanos() int32 { - if m != nil { - return m.Nanos - } - return 0 -} - -type LoadBalanceRequest struct { - // Types that are valid to be assigned to LoadBalanceRequestType: - // *LoadBalanceRequest_InitialRequest - // *LoadBalanceRequest_ClientStats - LoadBalanceRequestType isLoadBalanceRequest_LoadBalanceRequestType `protobuf_oneof:"load_balance_request_type"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *LoadBalanceRequest) Reset() { *m = LoadBalanceRequest{} } -func (m *LoadBalanceRequest) String() string { return proto.CompactTextString(m) } -func (*LoadBalanceRequest) ProtoMessage() {} -func (*LoadBalanceRequest) Descriptor() ([]byte, []int) { - return fileDescriptor_messages_b81c731f0e83edbd, []int{2} -} -func (m *LoadBalanceRequest) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_LoadBalanceRequest.Unmarshal(m, b) -} -func (m *LoadBalanceRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_LoadBalanceRequest.Marshal(b, m, deterministic) -} -func (dst *LoadBalanceRequest) XXX_Merge(src proto.Message) { - xxx_messageInfo_LoadBalanceRequest.Merge(dst, src) -} -func (m *LoadBalanceRequest) XXX_Size() int { - return xxx_messageInfo_LoadBalanceRequest.Size(m) -} -func (m *LoadBalanceRequest) XXX_DiscardUnknown() { - xxx_messageInfo_LoadBalanceRequest.DiscardUnknown(m) -} - -var xxx_messageInfo_LoadBalanceRequest proto.InternalMessageInfo - -type isLoadBalanceRequest_LoadBalanceRequestType interface { - isLoadBalanceRequest_LoadBalanceRequestType() -} - -type LoadBalanceRequest_InitialRequest struct { - InitialRequest *InitialLoadBalanceRequest `protobuf:"bytes,1,opt,name=initial_request,json=initialRequest,oneof"` -} -type LoadBalanceRequest_ClientStats struct { - ClientStats *ClientStats `protobuf:"bytes,2,opt,name=client_stats,json=clientStats,oneof"` -} - -func (*LoadBalanceRequest_InitialRequest) isLoadBalanceRequest_LoadBalanceRequestType() {} -func (*LoadBalanceRequest_ClientStats) isLoadBalanceRequest_LoadBalanceRequestType() {} - -func (m *LoadBalanceRequest) GetLoadBalanceRequestType() isLoadBalanceRequest_LoadBalanceRequestType { - if m != nil { - return m.LoadBalanceRequestType - } - return nil -} - -func (m *LoadBalanceRequest) GetInitialRequest() *InitialLoadBalanceRequest { - if x, ok := m.GetLoadBalanceRequestType().(*LoadBalanceRequest_InitialRequest); ok { - return x.InitialRequest - } - return nil -} - -func (m *LoadBalanceRequest) GetClientStats() *ClientStats { - if x, ok := m.GetLoadBalanceRequestType().(*LoadBalanceRequest_ClientStats); ok { - return x.ClientStats - } - return nil -} - -// XXX_OneofFuncs is for the internal use of the proto package. -func (*LoadBalanceRequest) XXX_OneofFuncs() (func(msg proto.Message, b *proto.Buffer) error, func(msg proto.Message, tag, wire int, b *proto.Buffer) (bool, error), func(msg proto.Message) (n int), []interface{}) { - return _LoadBalanceRequest_OneofMarshaler, _LoadBalanceRequest_OneofUnmarshaler, _LoadBalanceRequest_OneofSizer, []interface{}{ - (*LoadBalanceRequest_InitialRequest)(nil), - (*LoadBalanceRequest_ClientStats)(nil), - } -} - -func _LoadBalanceRequest_OneofMarshaler(msg proto.Message, b *proto.Buffer) error { - m := msg.(*LoadBalanceRequest) - // load_balance_request_type - switch x := m.LoadBalanceRequestType.(type) { - case *LoadBalanceRequest_InitialRequest: - b.EncodeVarint(1<<3 | proto.WireBytes) - if err := b.EncodeMessage(x.InitialRequest); err != nil { - return err - } - case *LoadBalanceRequest_ClientStats: - b.EncodeVarint(2<<3 | proto.WireBytes) - if err := b.EncodeMessage(x.ClientStats); err != nil { - return err - } - case nil: - default: - return fmt.Errorf("LoadBalanceRequest.LoadBalanceRequestType has unexpected type %T", x) - } - return nil -} - -func _LoadBalanceRequest_OneofUnmarshaler(msg proto.Message, tag, wire int, b *proto.Buffer) (bool, error) { - m := msg.(*LoadBalanceRequest) - switch tag { - case 1: // load_balance_request_type.initial_request - if wire != proto.WireBytes { - return true, proto.ErrInternalBadWireType - } - msg := new(InitialLoadBalanceRequest) - err := b.DecodeMessage(msg) - m.LoadBalanceRequestType = &LoadBalanceRequest_InitialRequest{msg} - return true, err - case 2: // load_balance_request_type.client_stats - if wire != proto.WireBytes { - return true, proto.ErrInternalBadWireType - } - msg := new(ClientStats) - err := b.DecodeMessage(msg) - m.LoadBalanceRequestType = &LoadBalanceRequest_ClientStats{msg} - return true, err - default: - return false, nil - } -} - -func _LoadBalanceRequest_OneofSizer(msg proto.Message) (n int) { - m := msg.(*LoadBalanceRequest) - // load_balance_request_type - switch x := m.LoadBalanceRequestType.(type) { - case *LoadBalanceRequest_InitialRequest: - s := proto.Size(x.InitialRequest) - n += 1 // tag and wire - n += proto.SizeVarint(uint64(s)) - n += s - case *LoadBalanceRequest_ClientStats: - s := proto.Size(x.ClientStats) - n += 1 // tag and wire - n += proto.SizeVarint(uint64(s)) - n += s - case nil: - default: - panic(fmt.Sprintf("proto: unexpected type %T in oneof", x)) - } - return n -} - -type InitialLoadBalanceRequest struct { - // Name of load balanced service (IE, balancer.service.com) - // length should be less than 256 bytes. - Name string `protobuf:"bytes,1,opt,name=name" json:"name,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *InitialLoadBalanceRequest) Reset() { *m = InitialLoadBalanceRequest{} } -func (m *InitialLoadBalanceRequest) String() string { return proto.CompactTextString(m) } -func (*InitialLoadBalanceRequest) ProtoMessage() {} -func (*InitialLoadBalanceRequest) Descriptor() ([]byte, []int) { - return fileDescriptor_messages_b81c731f0e83edbd, []int{3} -} -func (m *InitialLoadBalanceRequest) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_InitialLoadBalanceRequest.Unmarshal(m, b) -} -func (m *InitialLoadBalanceRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_InitialLoadBalanceRequest.Marshal(b, m, deterministic) -} -func (dst *InitialLoadBalanceRequest) XXX_Merge(src proto.Message) { - xxx_messageInfo_InitialLoadBalanceRequest.Merge(dst, src) -} -func (m *InitialLoadBalanceRequest) XXX_Size() int { - return xxx_messageInfo_InitialLoadBalanceRequest.Size(m) -} -func (m *InitialLoadBalanceRequest) XXX_DiscardUnknown() { - xxx_messageInfo_InitialLoadBalanceRequest.DiscardUnknown(m) -} - -var xxx_messageInfo_InitialLoadBalanceRequest proto.InternalMessageInfo - -func (m *InitialLoadBalanceRequest) GetName() string { - if m != nil { - return m.Name - } - return "" -} - -// Contains client level statistics that are useful to load balancing. Each -// count except the timestamp should be reset to zero after reporting the stats. -type ClientStats struct { - // The timestamp of generating the report. - Timestamp *Timestamp `protobuf:"bytes,1,opt,name=timestamp" json:"timestamp,omitempty"` - // The total number of RPCs that started. - NumCallsStarted int64 `protobuf:"varint,2,opt,name=num_calls_started,json=numCallsStarted" json:"num_calls_started,omitempty"` - // The total number of RPCs that finished. - NumCallsFinished int64 `protobuf:"varint,3,opt,name=num_calls_finished,json=numCallsFinished" json:"num_calls_finished,omitempty"` - // The total number of RPCs that were dropped by the client because of rate - // limiting. - NumCallsFinishedWithDropForRateLimiting int64 `protobuf:"varint,4,opt,name=num_calls_finished_with_drop_for_rate_limiting,json=numCallsFinishedWithDropForRateLimiting" json:"num_calls_finished_with_drop_for_rate_limiting,omitempty"` - // The total number of RPCs that were dropped by the client because of load - // balancing. - NumCallsFinishedWithDropForLoadBalancing int64 `protobuf:"varint,5,opt,name=num_calls_finished_with_drop_for_load_balancing,json=numCallsFinishedWithDropForLoadBalancing" json:"num_calls_finished_with_drop_for_load_balancing,omitempty"` - // The total number of RPCs that failed to reach a server except dropped RPCs. - NumCallsFinishedWithClientFailedToSend int64 `protobuf:"varint,6,opt,name=num_calls_finished_with_client_failed_to_send,json=numCallsFinishedWithClientFailedToSend" json:"num_calls_finished_with_client_failed_to_send,omitempty"` - // The total number of RPCs that finished and are known to have been received - // by a server. - NumCallsFinishedKnownReceived int64 `protobuf:"varint,7,opt,name=num_calls_finished_known_received,json=numCallsFinishedKnownReceived" json:"num_calls_finished_known_received,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *ClientStats) Reset() { *m = ClientStats{} } -func (m *ClientStats) String() string { return proto.CompactTextString(m) } -func (*ClientStats) ProtoMessage() {} -func (*ClientStats) Descriptor() ([]byte, []int) { - return fileDescriptor_messages_b81c731f0e83edbd, []int{4} -} -func (m *ClientStats) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_ClientStats.Unmarshal(m, b) -} -func (m *ClientStats) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_ClientStats.Marshal(b, m, deterministic) -} -func (dst *ClientStats) XXX_Merge(src proto.Message) { - xxx_messageInfo_ClientStats.Merge(dst, src) -} -func (m *ClientStats) XXX_Size() int { - return xxx_messageInfo_ClientStats.Size(m) -} -func (m *ClientStats) XXX_DiscardUnknown() { - xxx_messageInfo_ClientStats.DiscardUnknown(m) -} - -var xxx_messageInfo_ClientStats proto.InternalMessageInfo - -func (m *ClientStats) GetTimestamp() *Timestamp { - if m != nil { - return m.Timestamp - } - return nil -} - -func (m *ClientStats) GetNumCallsStarted() int64 { - if m != nil { - return m.NumCallsStarted - } - return 0 -} - -func (m *ClientStats) GetNumCallsFinished() int64 { - if m != nil { - return m.NumCallsFinished - } - return 0 -} - -func (m *ClientStats) GetNumCallsFinishedWithDropForRateLimiting() int64 { - if m != nil { - return m.NumCallsFinishedWithDropForRateLimiting - } - return 0 -} - -func (m *ClientStats) GetNumCallsFinishedWithDropForLoadBalancing() int64 { - if m != nil { - return m.NumCallsFinishedWithDropForLoadBalancing - } - return 0 -} - -func (m *ClientStats) GetNumCallsFinishedWithClientFailedToSend() int64 { - if m != nil { - return m.NumCallsFinishedWithClientFailedToSend - } - return 0 -} - -func (m *ClientStats) GetNumCallsFinishedKnownReceived() int64 { - if m != nil { - return m.NumCallsFinishedKnownReceived - } - return 0 -} - -type LoadBalanceResponse struct { - // Types that are valid to be assigned to LoadBalanceResponseType: - // *LoadBalanceResponse_InitialResponse - // *LoadBalanceResponse_ServerList - LoadBalanceResponseType isLoadBalanceResponse_LoadBalanceResponseType `protobuf_oneof:"load_balance_response_type"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *LoadBalanceResponse) Reset() { *m = LoadBalanceResponse{} } -func (m *LoadBalanceResponse) String() string { return proto.CompactTextString(m) } -func (*LoadBalanceResponse) ProtoMessage() {} -func (*LoadBalanceResponse) Descriptor() ([]byte, []int) { - return fileDescriptor_messages_b81c731f0e83edbd, []int{5} -} -func (m *LoadBalanceResponse) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_LoadBalanceResponse.Unmarshal(m, b) -} -func (m *LoadBalanceResponse) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_LoadBalanceResponse.Marshal(b, m, deterministic) -} -func (dst *LoadBalanceResponse) XXX_Merge(src proto.Message) { - xxx_messageInfo_LoadBalanceResponse.Merge(dst, src) -} -func (m *LoadBalanceResponse) XXX_Size() int { - return xxx_messageInfo_LoadBalanceResponse.Size(m) -} -func (m *LoadBalanceResponse) XXX_DiscardUnknown() { - xxx_messageInfo_LoadBalanceResponse.DiscardUnknown(m) -} - -var xxx_messageInfo_LoadBalanceResponse proto.InternalMessageInfo - -type isLoadBalanceResponse_LoadBalanceResponseType interface { - isLoadBalanceResponse_LoadBalanceResponseType() -} - -type LoadBalanceResponse_InitialResponse struct { - InitialResponse *InitialLoadBalanceResponse `protobuf:"bytes,1,opt,name=initial_response,json=initialResponse,oneof"` -} -type LoadBalanceResponse_ServerList struct { - ServerList *ServerList `protobuf:"bytes,2,opt,name=server_list,json=serverList,oneof"` -} - -func (*LoadBalanceResponse_InitialResponse) isLoadBalanceResponse_LoadBalanceResponseType() {} -func (*LoadBalanceResponse_ServerList) isLoadBalanceResponse_LoadBalanceResponseType() {} - -func (m *LoadBalanceResponse) GetLoadBalanceResponseType() isLoadBalanceResponse_LoadBalanceResponseType { - if m != nil { - return m.LoadBalanceResponseType - } - return nil -} - -func (m *LoadBalanceResponse) GetInitialResponse() *InitialLoadBalanceResponse { - if x, ok := m.GetLoadBalanceResponseType().(*LoadBalanceResponse_InitialResponse); ok { - return x.InitialResponse - } - return nil -} - -func (m *LoadBalanceResponse) GetServerList() *ServerList { - if x, ok := m.GetLoadBalanceResponseType().(*LoadBalanceResponse_ServerList); ok { - return x.ServerList - } - return nil -} - -// XXX_OneofFuncs is for the internal use of the proto package. -func (*LoadBalanceResponse) XXX_OneofFuncs() (func(msg proto.Message, b *proto.Buffer) error, func(msg proto.Message, tag, wire int, b *proto.Buffer) (bool, error), func(msg proto.Message) (n int), []interface{}) { - return _LoadBalanceResponse_OneofMarshaler, _LoadBalanceResponse_OneofUnmarshaler, _LoadBalanceResponse_OneofSizer, []interface{}{ - (*LoadBalanceResponse_InitialResponse)(nil), - (*LoadBalanceResponse_ServerList)(nil), - } -} - -func _LoadBalanceResponse_OneofMarshaler(msg proto.Message, b *proto.Buffer) error { - m := msg.(*LoadBalanceResponse) - // load_balance_response_type - switch x := m.LoadBalanceResponseType.(type) { - case *LoadBalanceResponse_InitialResponse: - b.EncodeVarint(1<<3 | proto.WireBytes) - if err := b.EncodeMessage(x.InitialResponse); err != nil { - return err - } - case *LoadBalanceResponse_ServerList: - b.EncodeVarint(2<<3 | proto.WireBytes) - if err := b.EncodeMessage(x.ServerList); err != nil { - return err - } - case nil: - default: - return fmt.Errorf("LoadBalanceResponse.LoadBalanceResponseType has unexpected type %T", x) - } - return nil -} - -func _LoadBalanceResponse_OneofUnmarshaler(msg proto.Message, tag, wire int, b *proto.Buffer) (bool, error) { - m := msg.(*LoadBalanceResponse) - switch tag { - case 1: // load_balance_response_type.initial_response - if wire != proto.WireBytes { - return true, proto.ErrInternalBadWireType - } - msg := new(InitialLoadBalanceResponse) - err := b.DecodeMessage(msg) - m.LoadBalanceResponseType = &LoadBalanceResponse_InitialResponse{msg} - return true, err - case 2: // load_balance_response_type.server_list - if wire != proto.WireBytes { - return true, proto.ErrInternalBadWireType - } - msg := new(ServerList) - err := b.DecodeMessage(msg) - m.LoadBalanceResponseType = &LoadBalanceResponse_ServerList{msg} - return true, err - default: - return false, nil - } -} - -func _LoadBalanceResponse_OneofSizer(msg proto.Message) (n int) { - m := msg.(*LoadBalanceResponse) - // load_balance_response_type - switch x := m.LoadBalanceResponseType.(type) { - case *LoadBalanceResponse_InitialResponse: - s := proto.Size(x.InitialResponse) - n += 1 // tag and wire - n += proto.SizeVarint(uint64(s)) - n += s - case *LoadBalanceResponse_ServerList: - s := proto.Size(x.ServerList) - n += 1 // tag and wire - n += proto.SizeVarint(uint64(s)) - n += s - case nil: - default: - panic(fmt.Sprintf("proto: unexpected type %T in oneof", x)) - } - return n -} - -type InitialLoadBalanceResponse struct { - // This is an application layer redirect that indicates the client should use - // the specified server for load balancing. When this field is non-empty in - // the response, the client should open a separate connection to the - // load_balancer_delegate and call the BalanceLoad method. Its length should - // be less than 64 bytes. - LoadBalancerDelegate string `protobuf:"bytes,1,opt,name=load_balancer_delegate,json=loadBalancerDelegate" json:"load_balancer_delegate,omitempty"` - // This interval defines how often the client should send the client stats - // to the load balancer. Stats should only be reported when the duration is - // positive. - ClientStatsReportInterval *Duration `protobuf:"bytes,2,opt,name=client_stats_report_interval,json=clientStatsReportInterval" json:"client_stats_report_interval,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *InitialLoadBalanceResponse) Reset() { *m = InitialLoadBalanceResponse{} } -func (m *InitialLoadBalanceResponse) String() string { return proto.CompactTextString(m) } -func (*InitialLoadBalanceResponse) ProtoMessage() {} -func (*InitialLoadBalanceResponse) Descriptor() ([]byte, []int) { - return fileDescriptor_messages_b81c731f0e83edbd, []int{6} -} -func (m *InitialLoadBalanceResponse) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_InitialLoadBalanceResponse.Unmarshal(m, b) -} -func (m *InitialLoadBalanceResponse) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_InitialLoadBalanceResponse.Marshal(b, m, deterministic) -} -func (dst *InitialLoadBalanceResponse) XXX_Merge(src proto.Message) { - xxx_messageInfo_InitialLoadBalanceResponse.Merge(dst, src) -} -func (m *InitialLoadBalanceResponse) XXX_Size() int { - return xxx_messageInfo_InitialLoadBalanceResponse.Size(m) -} -func (m *InitialLoadBalanceResponse) XXX_DiscardUnknown() { - xxx_messageInfo_InitialLoadBalanceResponse.DiscardUnknown(m) -} - -var xxx_messageInfo_InitialLoadBalanceResponse proto.InternalMessageInfo - -func (m *InitialLoadBalanceResponse) GetLoadBalancerDelegate() string { - if m != nil { - return m.LoadBalancerDelegate - } - return "" -} - -func (m *InitialLoadBalanceResponse) GetClientStatsReportInterval() *Duration { - if m != nil { - return m.ClientStatsReportInterval - } - return nil -} - -type ServerList struct { - // Contains a list of servers selected by the load balancer. The list will - // be updated when server resolutions change or as needed to balance load - // across more servers. The client should consume the server list in order - // unless instructed otherwise via the client_config. - Servers []*Server `protobuf:"bytes,1,rep,name=servers" json:"servers,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *ServerList) Reset() { *m = ServerList{} } -func (m *ServerList) String() string { return proto.CompactTextString(m) } -func (*ServerList) ProtoMessage() {} -func (*ServerList) Descriptor() ([]byte, []int) { - return fileDescriptor_messages_b81c731f0e83edbd, []int{7} -} -func (m *ServerList) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_ServerList.Unmarshal(m, b) -} -func (m *ServerList) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_ServerList.Marshal(b, m, deterministic) -} -func (dst *ServerList) XXX_Merge(src proto.Message) { - xxx_messageInfo_ServerList.Merge(dst, src) -} -func (m *ServerList) XXX_Size() int { - return xxx_messageInfo_ServerList.Size(m) -} -func (m *ServerList) XXX_DiscardUnknown() { - xxx_messageInfo_ServerList.DiscardUnknown(m) -} - -var xxx_messageInfo_ServerList proto.InternalMessageInfo - -func (m *ServerList) GetServers() []*Server { - if m != nil { - return m.Servers - } - return nil -} - -// Contains server information. When none of the [drop_for_*] fields are true, -// use the other fields. When drop_for_rate_limiting is true, ignore all other -// fields. Use drop_for_load_balancing only when it is true and -// drop_for_rate_limiting is false. -type Server struct { - // A resolved address for the server, serialized in network-byte-order. It may - // either be an IPv4 or IPv6 address. - IpAddress []byte `protobuf:"bytes,1,opt,name=ip_address,json=ipAddress,proto3" json:"ip_address,omitempty"` - // A resolved port number for the server. - Port int32 `protobuf:"varint,2,opt,name=port" json:"port,omitempty"` - // An opaque but printable token given to the frontend for each pick. All - // frontend requests for that pick must include the token in its initial - // metadata. The token is used by the backend to verify the request and to - // allow the backend to report load to the gRPC LB system. - // - // Its length is variable but less than 50 bytes. - LoadBalanceToken string `protobuf:"bytes,3,opt,name=load_balance_token,json=loadBalanceToken" json:"load_balance_token,omitempty"` - // Indicates whether this particular request should be dropped by the client - // for rate limiting. - DropForRateLimiting bool `protobuf:"varint,4,opt,name=drop_for_rate_limiting,json=dropForRateLimiting" json:"drop_for_rate_limiting,omitempty"` - // Indicates whether this particular request should be dropped by the client - // for load balancing. - DropForLoadBalancing bool `protobuf:"varint,5,opt,name=drop_for_load_balancing,json=dropForLoadBalancing" json:"drop_for_load_balancing,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *Server) Reset() { *m = Server{} } -func (m *Server) String() string { return proto.CompactTextString(m) } -func (*Server) ProtoMessage() {} -func (*Server) Descriptor() ([]byte, []int) { - return fileDescriptor_messages_b81c731f0e83edbd, []int{8} -} -func (m *Server) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_Server.Unmarshal(m, b) -} -func (m *Server) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_Server.Marshal(b, m, deterministic) -} -func (dst *Server) XXX_Merge(src proto.Message) { - xxx_messageInfo_Server.Merge(dst, src) -} -func (m *Server) XXX_Size() int { - return xxx_messageInfo_Server.Size(m) -} -func (m *Server) XXX_DiscardUnknown() { - xxx_messageInfo_Server.DiscardUnknown(m) -} - -var xxx_messageInfo_Server proto.InternalMessageInfo - -func (m *Server) GetIpAddress() []byte { - if m != nil { - return m.IpAddress - } - return nil -} - -func (m *Server) GetPort() int32 { - if m != nil { - return m.Port - } - return 0 -} - -func (m *Server) GetLoadBalanceToken() string { - if m != nil { - return m.LoadBalanceToken - } - return "" -} - -func (m *Server) GetDropForRateLimiting() bool { - if m != nil { - return m.DropForRateLimiting - } - return false -} - -func (m *Server) GetDropForLoadBalancing() bool { - if m != nil { - return m.DropForLoadBalancing - } - return false -} - -func init() { - proto.RegisterType((*Duration)(nil), "grpc.lb.v1.Duration") - proto.RegisterType((*Timestamp)(nil), "grpc.lb.v1.Timestamp") - proto.RegisterType((*LoadBalanceRequest)(nil), "grpc.lb.v1.LoadBalanceRequest") - proto.RegisterType((*InitialLoadBalanceRequest)(nil), "grpc.lb.v1.InitialLoadBalanceRequest") - proto.RegisterType((*ClientStats)(nil), "grpc.lb.v1.ClientStats") - proto.RegisterType((*LoadBalanceResponse)(nil), "grpc.lb.v1.LoadBalanceResponse") - proto.RegisterType((*InitialLoadBalanceResponse)(nil), "grpc.lb.v1.InitialLoadBalanceResponse") - proto.RegisterType((*ServerList)(nil), "grpc.lb.v1.ServerList") - proto.RegisterType((*Server)(nil), "grpc.lb.v1.Server") -} - -func init() { - proto.RegisterFile("grpc_lb_v1/messages/messages.proto", fileDescriptor_messages_b81c731f0e83edbd) -} - -var fileDescriptor_messages_b81c731f0e83edbd = []byte{ - 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0xbe, 0x3f, 0x08, 0x95, 0x0a, 0x05, 0xf3, 0x43, 0x25, 0xa8, 0x0c, 0x7d, 0xa5, 0xc3, 0x4e, 0xdc, - 0x0d, 0xf7, 0x23, 0x86, 0x9d, 0x39, 0x5f, 0x95, 0xe1, 0x92, 0xfb, 0x9a, 0x74, 0x7f, 0x04, 0x00, - 0x00, 0xff, 0xff, 0x8e, 0xd0, 0x70, 0xb7, 0x73, 0x06, 0x00, 0x00, -} diff --git a/src/cmd/linuxkit/vendor/google.golang.org/grpc/grpclb/grpc_lb_v1/messages/messages.proto b/src/cmd/linuxkit/vendor/google.golang.org/grpc/grpclb/grpc_lb_v1/messages/messages.proto deleted file mode 100644 index 42d99c109..000000000 --- a/src/cmd/linuxkit/vendor/google.golang.org/grpc/grpclb/grpc_lb_v1/messages/messages.proto +++ /dev/null @@ -1,155 +0,0 @@ -// Copyright 2016 gRPC authors. -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. - -syntax = "proto3"; - -package grpc.lb.v1; -option go_package = "google.golang.org/grpc/grpclb/grpc_lb_v1/messages"; - -message Duration { - // Signed seconds of the span of time. Must be from -315,576,000,000 - // to +315,576,000,000 inclusive. - int64 seconds = 1; - - // Signed fractions of a second at nanosecond resolution of the span - // of time. Durations less than one second are represented with a 0 - // `seconds` field and a positive or negative `nanos` field. For durations - // of one second or more, a non-zero value for the `nanos` field must be - // of the same sign as the `seconds` field. Must be from -999,999,999 - // to +999,999,999 inclusive. - int32 nanos = 2; -} - -message Timestamp { - // Represents seconds of UTC time since Unix epoch - // 1970-01-01T00:00:00Z. Must be from 0001-01-01T00:00:00Z to - // 9999-12-31T23:59:59Z inclusive. - int64 seconds = 1; - - // Non-negative fractions of a second at nanosecond resolution. Negative - // second values with fractions must still have non-negative nanos values - // that count forward in time. Must be from 0 to 999,999,999 - // inclusive. - int32 nanos = 2; -} - -message LoadBalanceRequest { - oneof load_balance_request_type { - // This message should be sent on the first request to the load balancer. - InitialLoadBalanceRequest initial_request = 1; - - // The client stats should be periodically reported to the load balancer - // based on the duration defined in the InitialLoadBalanceResponse. - ClientStats client_stats = 2; - } -} - -message InitialLoadBalanceRequest { - // Name of load balanced service (IE, balancer.service.com) - // length should be less than 256 bytes. - string name = 1; -} - -// Contains client level statistics that are useful to load balancing. Each -// count except the timestamp should be reset to zero after reporting the stats. -message ClientStats { - // The timestamp of generating the report. - Timestamp timestamp = 1; - - // The total number of RPCs that started. - int64 num_calls_started = 2; - - // The total number of RPCs that finished. - int64 num_calls_finished = 3; - - // The total number of RPCs that were dropped by the client because of rate - // limiting. - int64 num_calls_finished_with_drop_for_rate_limiting = 4; - - // The total number of RPCs that were dropped by the client because of load - // balancing. - int64 num_calls_finished_with_drop_for_load_balancing = 5; - - // The total number of RPCs that failed to reach a server except dropped RPCs. - int64 num_calls_finished_with_client_failed_to_send = 6; - - // The total number of RPCs that finished and are known to have been received - // by a server. - int64 num_calls_finished_known_received = 7; -} - -message LoadBalanceResponse { - oneof load_balance_response_type { - // This message should be sent on the first response to the client. - InitialLoadBalanceResponse initial_response = 1; - - // Contains the list of servers selected by the load balancer. The client - // should send requests to these servers in the specified order. - ServerList server_list = 2; - } -} - -message InitialLoadBalanceResponse { - // This is an application layer redirect that indicates the client should use - // the specified server for load balancing. When this field is non-empty in - // the response, the client should open a separate connection to the - // load_balancer_delegate and call the BalanceLoad method. Its length should - // be less than 64 bytes. - string load_balancer_delegate = 1; - - // This interval defines how often the client should send the client stats - // to the load balancer. Stats should only be reported when the duration is - // positive. - Duration client_stats_report_interval = 2; -} - -message ServerList { - // Contains a list of servers selected by the load balancer. The list will - // be updated when server resolutions change or as needed to balance load - // across more servers. The client should consume the server list in order - // unless instructed otherwise via the client_config. - repeated Server servers = 1; - - // Was google.protobuf.Duration expiration_interval. - reserved 3; -} - -// Contains server information. When none of the [drop_for_*] fields are true, -// use the other fields. When drop_for_rate_limiting is true, ignore all other -// fields. Use drop_for_load_balancing only when it is true and -// drop_for_rate_limiting is false. -message Server { - // A resolved address for the server, serialized in network-byte-order. It may - // either be an IPv4 or IPv6 address. - bytes ip_address = 1; - - // A resolved port number for the server. - int32 port = 2; - - // An opaque but printable token given to the frontend for each pick. All - // frontend requests for that pick must include the token in its initial - // metadata. The token is used by the backend to verify the request and to - // allow the backend to report load to the gRPC LB system. - // - // Its length is variable but less than 50 bytes. - string load_balance_token = 3; - - // Indicates whether this particular request should be dropped by the client - // for rate limiting. - bool drop_for_rate_limiting = 4; - - // Indicates whether this particular request should be dropped by the client - // for load balancing. - bool drop_for_load_balancing = 5; -} diff --git a/src/cmd/linuxkit/vendor/google.golang.org/grpc/grpclb_picker.go b/src/cmd/linuxkit/vendor/google.golang.org/grpc/grpclb_picker.go deleted file mode 100644 index 872c7ccea..000000000 --- a/src/cmd/linuxkit/vendor/google.golang.org/grpc/grpclb_picker.go +++ /dev/null @@ -1,159 +0,0 @@ -/* - * - * Copyright 2017 gRPC authors. - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - */ - -package grpc - -import ( - "sync" - "sync/atomic" - - "golang.org/x/net/context" - "google.golang.org/grpc/balancer" - "google.golang.org/grpc/codes" - lbpb "google.golang.org/grpc/grpclb/grpc_lb_v1/messages" - "google.golang.org/grpc/status" -) - -type rpcStats struct { - NumCallsStarted int64 - NumCallsFinished int64 - NumCallsFinishedWithDropForRateLimiting int64 - NumCallsFinishedWithDropForLoadBalancing int64 - NumCallsFinishedWithClientFailedToSend int64 - NumCallsFinishedKnownReceived int64 -} - -// toClientStats converts rpcStats to lbpb.ClientStats, and clears rpcStats. -func (s *rpcStats) toClientStats() *lbpb.ClientStats { - stats := &lbpb.ClientStats{ - NumCallsStarted: atomic.SwapInt64(&s.NumCallsStarted, 0), - NumCallsFinished: atomic.SwapInt64(&s.NumCallsFinished, 0), - NumCallsFinishedWithDropForRateLimiting: atomic.SwapInt64(&s.NumCallsFinishedWithDropForRateLimiting, 0), - NumCallsFinishedWithDropForLoadBalancing: atomic.SwapInt64(&s.NumCallsFinishedWithDropForLoadBalancing, 0), - NumCallsFinishedWithClientFailedToSend: atomic.SwapInt64(&s.NumCallsFinishedWithClientFailedToSend, 0), - NumCallsFinishedKnownReceived: atomic.SwapInt64(&s.NumCallsFinishedKnownReceived, 0), - } - return stats -} - -func (s *rpcStats) dropForRateLimiting() { - atomic.AddInt64(&s.NumCallsStarted, 1) - atomic.AddInt64(&s.NumCallsFinishedWithDropForRateLimiting, 1) - atomic.AddInt64(&s.NumCallsFinished, 1) -} - -func (s *rpcStats) dropForLoadBalancing() { - atomic.AddInt64(&s.NumCallsStarted, 1) - atomic.AddInt64(&s.NumCallsFinishedWithDropForLoadBalancing, 1) - atomic.AddInt64(&s.NumCallsFinished, 1) -} - -func (s *rpcStats) failedToSend() { - atomic.AddInt64(&s.NumCallsStarted, 1) - atomic.AddInt64(&s.NumCallsFinishedWithClientFailedToSend, 1) - atomic.AddInt64(&s.NumCallsFinished, 1) -} - -func (s *rpcStats) knownReceived() { - atomic.AddInt64(&s.NumCallsStarted, 1) - atomic.AddInt64(&s.NumCallsFinishedKnownReceived, 1) - atomic.AddInt64(&s.NumCallsFinished, 1) -} - -type errPicker struct { - // Pick always returns this err. - err error -} - -func (p *errPicker) Pick(ctx context.Context, opts balancer.PickOptions) (balancer.SubConn, func(balancer.DoneInfo), error) { - return nil, nil, p.err -} - -// rrPicker does roundrobin on subConns. It's typically used when there's no -// response from remote balancer, and grpclb falls back to the resolved -// backends. -// -// It guaranteed that len(subConns) > 0. -type rrPicker struct { - mu sync.Mutex - subConns []balancer.SubConn // The subConns that were READY when taking the snapshot. - subConnsNext int -} - -func (p *rrPicker) Pick(ctx context.Context, opts balancer.PickOptions) (balancer.SubConn, func(balancer.DoneInfo), error) { - p.mu.Lock() - defer p.mu.Unlock() - sc := p.subConns[p.subConnsNext] - p.subConnsNext = (p.subConnsNext + 1) % len(p.subConns) - return sc, nil, nil -} - -// lbPicker does two layers of picks: -// -// First layer: roundrobin on all servers in serverList, including drops and backends. -// - If it picks a drop, the RPC will fail as being dropped. -// - If it picks a backend, do a second layer pick to pick the real backend. -// -// Second layer: roundrobin on all READY backends. -// -// It's guaranteed that len(serverList) > 0. -type lbPicker struct { - mu sync.Mutex - serverList []*lbpb.Server - serverListNext int - subConns []balancer.SubConn // The subConns that were READY when taking the snapshot. - subConnsNext int - - stats *rpcStats -} - -func (p *lbPicker) Pick(ctx context.Context, opts balancer.PickOptions) (balancer.SubConn, func(balancer.DoneInfo), error) { - p.mu.Lock() - defer p.mu.Unlock() - - // Layer one roundrobin on serverList. - s := p.serverList[p.serverListNext] - p.serverListNext = (p.serverListNext + 1) % len(p.serverList) - - // If it's a drop, return an error and fail the RPC. - if s.DropForRateLimiting { - p.stats.dropForRateLimiting() - return nil, nil, status.Errorf(codes.Unavailable, "request dropped by grpclb") - } - if s.DropForLoadBalancing { - p.stats.dropForLoadBalancing() - return nil, nil, status.Errorf(codes.Unavailable, "request dropped by grpclb") - } - - // If not a drop but there's no ready subConns. - if len(p.subConns) <= 0 { - return nil, nil, balancer.ErrNoSubConnAvailable - } - - // Return the next ready subConn in the list, also collect rpc stats. - sc := p.subConns[p.subConnsNext] - p.subConnsNext = (p.subConnsNext + 1) % len(p.subConns) - done := func(info balancer.DoneInfo) { - if !info.BytesSent { - p.stats.failedToSend() - } else if info.BytesReceived { - p.stats.knownReceived() - } - } - return sc, done, nil -} diff --git a/src/cmd/linuxkit/vendor/google.golang.org/grpc/grpclb_remote_balancer.go b/src/cmd/linuxkit/vendor/google.golang.org/grpc/grpclb_remote_balancer.go deleted file mode 100644 index b8dd4f18c..000000000 --- a/src/cmd/linuxkit/vendor/google.golang.org/grpc/grpclb_remote_balancer.go +++ /dev/null @@ -1,266 +0,0 @@ -/* - * - * Copyright 2017 gRPC authors. - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - */ - -package grpc - -import ( - "fmt" - "net" - "reflect" - "time" - - "golang.org/x/net/context" - "google.golang.org/grpc/balancer" - "google.golang.org/grpc/channelz" - - "google.golang.org/grpc/connectivity" - lbpb "google.golang.org/grpc/grpclb/grpc_lb_v1/messages" - "google.golang.org/grpc/grpclog" - "google.golang.org/grpc/metadata" - "google.golang.org/grpc/resolver" -) - -// processServerList updates balaner's internal state, create/remove SubConns -// and regenerates picker using the received serverList. -func (lb *lbBalancer) processServerList(l *lbpb.ServerList) { - grpclog.Infof("lbBalancer: processing server list: %+v", l) - lb.mu.Lock() - defer lb.mu.Unlock() - - // Set serverListReceived to true so fallback will not take effect if it has - // not hit timeout. - lb.serverListReceived = true - - // If the new server list == old server list, do nothing. - if reflect.DeepEqual(lb.fullServerList, l.Servers) { - grpclog.Infof("lbBalancer: new serverlist same as the previous one, ignoring") - return - } - lb.fullServerList = l.Servers - - var backendAddrs []resolver.Address - for _, s := range l.Servers { - if s.DropForLoadBalancing || s.DropForRateLimiting { - continue - } - - md := metadata.Pairs(lbTokeyKey, s.LoadBalanceToken) - ip := net.IP(s.IpAddress) - ipStr := ip.String() - if ip.To4() == nil { - // Add square brackets to ipv6 addresses, otherwise net.Dial() and - // net.SplitHostPort() will return too many colons error. - ipStr = fmt.Sprintf("[%s]", ipStr) - } - addr := resolver.Address{ - Addr: fmt.Sprintf("%s:%d", ipStr, s.Port), - Metadata: &md, - } - - backendAddrs = append(backendAddrs, addr) - } - - // Call refreshSubConns to create/remove SubConns. - lb.refreshSubConns(backendAddrs) - // Regenerate and update picker no matter if there's update on backends (if - // any SubConn will be newed/removed). Because since the full serverList was - // different, there might be updates in drops or pick weights(different - // number of duplicates). We need to update picker with the fulllist. - // - // Now with cache, even if SubConn was newed/removed, there might be no - // state changes. - lb.regeneratePicker() - lb.cc.UpdateBalancerState(lb.state, lb.picker) -} - -// refreshSubConns creates/removes SubConns with backendAddrs. It returns a bool -// indicating whether the backendAddrs are different from the cached -// backendAddrs (whether any SubConn was newed/removed). -// Caller must hold lb.mu. -func (lb *lbBalancer) refreshSubConns(backendAddrs []resolver.Address) bool { - lb.backendAddrs = nil - var backendsUpdated bool - // addrsSet is the set converted from backendAddrs, it's used to quick - // lookup for an address. - addrsSet := make(map[resolver.Address]struct{}) - // Create new SubConns. - for _, addr := range backendAddrs { - addrWithoutMD := addr - addrWithoutMD.Metadata = nil - addrsSet[addrWithoutMD] = struct{}{} - lb.backendAddrs = append(lb.backendAddrs, addrWithoutMD) - - if _, ok := lb.subConns[addrWithoutMD]; !ok { - backendsUpdated = true - - // Use addrWithMD to create the SubConn. - sc, err := lb.cc.NewSubConn([]resolver.Address{addr}, balancer.NewSubConnOptions{}) - if err != nil { - grpclog.Warningf("roundrobinBalancer: failed to create new SubConn: %v", err) - continue - } - lb.subConns[addrWithoutMD] = sc // Use the addr without MD as key for the map. - if _, ok := lb.scStates[sc]; !ok { - // Only set state of new sc to IDLE. The state could already be - // READY for cached SubConns. - lb.scStates[sc] = connectivity.Idle - } - sc.Connect() - } - } - - for a, sc := range lb.subConns { - // a was removed by resolver. - if _, ok := addrsSet[a]; !ok { - backendsUpdated = true - - lb.cc.RemoveSubConn(sc) - delete(lb.subConns, a) - // Keep the state of this sc in b.scStates until sc's state becomes Shutdown. - // The entry will be deleted in HandleSubConnStateChange. - } - } - - return backendsUpdated -} - -func (lb *lbBalancer) readServerList(s *balanceLoadClientStream) error { - for { - reply, err := s.Recv() - if err != nil { - return fmt.Errorf("grpclb: failed to recv server list: %v", err) - } - if serverList := reply.GetServerList(); serverList != nil { - lb.processServerList(serverList) - } - } -} - -func (lb *lbBalancer) sendLoadReport(s *balanceLoadClientStream, interval time.Duration) { - ticker := time.NewTicker(interval) - defer ticker.Stop() - for { - select { - case <-ticker.C: - case <-s.Context().Done(): - return - } - stats := lb.clientStats.toClientStats() - t := time.Now() - stats.Timestamp = &lbpb.Timestamp{ - Seconds: t.Unix(), - Nanos: int32(t.Nanosecond()), - } - if err := s.Send(&lbpb.LoadBalanceRequest{ - LoadBalanceRequestType: &lbpb.LoadBalanceRequest_ClientStats{ - ClientStats: stats, - }, - }); err != nil { - return - } - } -} - -func (lb *lbBalancer) callRemoteBalancer() error { - lbClient := &loadBalancerClient{cc: lb.ccRemoteLB} - ctx, cancel := context.WithCancel(context.Background()) - defer cancel() - stream, err := lbClient.BalanceLoad(ctx, FailFast(false)) - if err != nil { - return fmt.Errorf("grpclb: failed to perform RPC to the remote balancer %v", err) - } - - // grpclb handshake on the stream. - initReq := &lbpb.LoadBalanceRequest{ - LoadBalanceRequestType: &lbpb.LoadBalanceRequest_InitialRequest{ - InitialRequest: &lbpb.InitialLoadBalanceRequest{ - Name: lb.target, - }, - }, - } - if err := stream.Send(initReq); err != nil { - return fmt.Errorf("grpclb: failed to send init request: %v", err) - } - reply, err := stream.Recv() - if err != nil { - return fmt.Errorf("grpclb: failed to recv init response: %v", err) - } - initResp := reply.GetInitialResponse() - if initResp == nil { - return fmt.Errorf("grpclb: reply from remote balancer did not include initial response") - } - if initResp.LoadBalancerDelegate != "" { - return fmt.Errorf("grpclb: Delegation is not supported") - } - - go func() { - if d := convertDuration(initResp.ClientStatsReportInterval); d > 0 { - lb.sendLoadReport(stream, d) - } - }() - return lb.readServerList(stream) -} - -func (lb *lbBalancer) watchRemoteBalancer() { - for { - err := lb.callRemoteBalancer() - select { - case <-lb.doneCh: - return - default: - if err != nil { - grpclog.Error(err) - } - } - - } -} - -func (lb *lbBalancer) dialRemoteLB(remoteLBName string) { - var dopts []DialOption - if creds := lb.opt.DialCreds; creds != nil { - if err := creds.OverrideServerName(remoteLBName); err == nil { - dopts = append(dopts, WithTransportCredentials(creds)) - } else { - grpclog.Warningf("grpclb: failed to override the server name in the credentials: %v, using Insecure", err) - dopts = append(dopts, WithInsecure()) - } - } else { - dopts = append(dopts, WithInsecure()) - } - if lb.opt.Dialer != nil { - // WithDialer takes a different type of function, so we instead use a - // special DialOption here. - dopts = append(dopts, withContextDialer(lb.opt.Dialer)) - } - // Explicitly set pickfirst as the balancer. - dopts = append(dopts, WithBalancerName(PickFirstBalancerName)) - dopts = append(dopts, withResolverBuilder(lb.manualResolver)) - if channelz.IsOn() { - dopts = append(dopts, WithChannelzParentID(lb.opt.ChannelzParentID)) - } - - // DialContext using manualResolver.Scheme, which is a random scheme generated - // when init grpclb. The target name is not important. - cc, err := DialContext(context.Background(), "grpclb:///grpclb.server", dopts...) - if err != nil { - grpclog.Fatalf("failed to dial: %v", err) - } - lb.ccRemoteLB = cc - go lb.watchRemoteBalancer() -} diff --git a/src/cmd/linuxkit/vendor/google.golang.org/grpc/grpclb_util.go b/src/cmd/linuxkit/vendor/google.golang.org/grpc/grpclb_util.go deleted file mode 100644 index 063ba9d85..000000000 --- a/src/cmd/linuxkit/vendor/google.golang.org/grpc/grpclb_util.go +++ /dev/null @@ -1,214 +0,0 @@ -/* - * - * Copyright 2016 gRPC authors. - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - */ - -package grpc - -import ( - "fmt" - "sync" - "time" - - "google.golang.org/grpc/balancer" - "google.golang.org/grpc/connectivity" - "google.golang.org/grpc/resolver" -) - -// The parent ClientConn should re-resolve when grpclb loses connection to the -// remote balancer. When the ClientConn inside grpclb gets a TransientFailure, -// it calls lbManualResolver.ResolveNow(), which calls parent ClientConn's -// ResolveNow, and eventually results in re-resolve happening in parent -// ClientConn's resolver (DNS for example). -// -// parent -// ClientConn -// +-----------------------------------------------------------------+ -// | parent +---------------------------------+ | -// | DNS ClientConn | grpclb | | -// | resolver balancerWrapper | | | -// | + + | grpclb grpclb | | -// | | | | ManualResolver ClientConn | | -// | | | | + + | | -// | | | | | | Transient | | -// | | | | | | Failure | | -// | | | | | <--------- | | | -// | | | <--------------- | ResolveNow | | | -// | | <--------- | ResolveNow | | | | | -// | | ResolveNow | | | | | | -// | | | | | | | | -// | + + | + + | | -// | +---------------------------------+ | -// +-----------------------------------------------------------------+ - -// lbManualResolver is used by the ClientConn inside grpclb. It's a manual -// resolver with a special ResolveNow() function. -// -// When ResolveNow() is called, it calls ResolveNow() on the parent ClientConn, -// so when grpclb client lose contact with remote balancers, the parent -// ClientConn's resolver will re-resolve. -type lbManualResolver struct { - scheme string - ccr resolver.ClientConn - - ccb balancer.ClientConn -} - -func (r *lbManualResolver) Build(_ resolver.Target, cc resolver.ClientConn, _ resolver.BuildOption) (resolver.Resolver, error) { - r.ccr = cc - return r, nil -} - -func (r *lbManualResolver) Scheme() string { - return r.scheme -} - -// ResolveNow calls resolveNow on the parent ClientConn. -func (r *lbManualResolver) ResolveNow(o resolver.ResolveNowOption) { - r.ccb.ResolveNow(o) -} - -// Close is a noop for Resolver. -func (*lbManualResolver) Close() {} - -// NewAddress calls cc.NewAddress. -func (r *lbManualResolver) NewAddress(addrs []resolver.Address) { - r.ccr.NewAddress(addrs) -} - -// NewServiceConfig calls cc.NewServiceConfig. -func (r *lbManualResolver) NewServiceConfig(sc string) { - r.ccr.NewServiceConfig(sc) -} - -const subConnCacheTime = time.Second * 10 - -// lbCacheClientConn is a wrapper balancer.ClientConn with a SubConn cache. -// SubConns will be kept in cache for subConnCacheTime before being removed. -// -// Its new and remove methods are updated to do cache first. -type lbCacheClientConn struct { - cc balancer.ClientConn - timeout time.Duration - - mu sync.Mutex - // subConnCache only keeps subConns that are being deleted. - subConnCache map[resolver.Address]*subConnCacheEntry - subConnToAddr map[balancer.SubConn]resolver.Address -} - -type subConnCacheEntry struct { - sc balancer.SubConn - - cancel func() - abortDeleting bool -} - -func newLBCacheClientConn(cc balancer.ClientConn) *lbCacheClientConn { - return &lbCacheClientConn{ - cc: cc, - timeout: subConnCacheTime, - subConnCache: make(map[resolver.Address]*subConnCacheEntry), - subConnToAddr: make(map[balancer.SubConn]resolver.Address), - } -} - -func (ccc *lbCacheClientConn) NewSubConn(addrs []resolver.Address, opts balancer.NewSubConnOptions) (balancer.SubConn, error) { - if len(addrs) != 1 { - return nil, fmt.Errorf("grpclb calling NewSubConn with addrs of length %v", len(addrs)) - } - addrWithoutMD := addrs[0] - addrWithoutMD.Metadata = nil - - ccc.mu.Lock() - defer ccc.mu.Unlock() - if entry, ok := ccc.subConnCache[addrWithoutMD]; ok { - // If entry is in subConnCache, the SubConn was being deleted. - // cancel function will never be nil. - entry.cancel() - delete(ccc.subConnCache, addrWithoutMD) - return entry.sc, nil - } - - scNew, err := ccc.cc.NewSubConn(addrs, opts) - if err != nil { - return nil, err - } - - ccc.subConnToAddr[scNew] = addrWithoutMD - return scNew, nil -} - -func (ccc *lbCacheClientConn) RemoveSubConn(sc balancer.SubConn) { - ccc.mu.Lock() - defer ccc.mu.Unlock() - addr, ok := ccc.subConnToAddr[sc] - if !ok { - return - } - - if entry, ok := ccc.subConnCache[addr]; ok { - if entry.sc != sc { - // This could happen if NewSubConn was called multiple times for the - // same address, and those SubConns are all removed. We remove sc - // immediately here. - delete(ccc.subConnToAddr, sc) - ccc.cc.RemoveSubConn(sc) - } - return - } - - entry := &subConnCacheEntry{ - sc: sc, - } - ccc.subConnCache[addr] = entry - - timer := time.AfterFunc(ccc.timeout, func() { - ccc.mu.Lock() - if entry.abortDeleting { - return - } - ccc.cc.RemoveSubConn(sc) - delete(ccc.subConnToAddr, sc) - delete(ccc.subConnCache, addr) - ccc.mu.Unlock() - }) - entry.cancel = func() { - if !timer.Stop() { - // If stop was not successful, the timer has fired (this can only - // happen in a race). But the deleting function is blocked on ccc.mu - // because the mutex was held by the caller of this function. - // - // Set abortDeleting to true to abort the deleting function. When - // the lock is released, the deleting function will acquire the - // lock, check the value of abortDeleting and return. - entry.abortDeleting = true - } - } -} - -func (ccc *lbCacheClientConn) UpdateBalancerState(s connectivity.State, p balancer.Picker) { - ccc.cc.UpdateBalancerState(s, p) -} - -func (ccc *lbCacheClientConn) close() { - ccc.mu.Lock() - // Only cancel all existing timers. There's no need to remove SubConns. - for _, entry := range ccc.subConnCache { - entry.cancel() - } - ccc.mu.Unlock() -} diff --git a/src/cmd/linuxkit/vendor/google.golang.org/grpc/grpclog/grpclog.go b/src/cmd/linuxkit/vendor/google.golang.org/grpc/grpclog/grpclog.go deleted file mode 100644 index 1fabb11e1..000000000 --- a/src/cmd/linuxkit/vendor/google.golang.org/grpc/grpclog/grpclog.go +++ /dev/null @@ -1,126 +0,0 @@ -/* - * - * Copyright 2017 gRPC authors. - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - */ - -// Package grpclog defines logging for grpc. -// -// All logs in transport package only go to verbose level 2. -// All logs in other packages in grpc are logged in spite of the verbosity level. -// -// In the default logger, -// severity level can be set by environment variable GRPC_GO_LOG_SEVERITY_LEVEL, -// verbosity level can be set by GRPC_GO_LOG_VERBOSITY_LEVEL. -package grpclog // import "google.golang.org/grpc/grpclog" - -import "os" - -var logger = newLoggerV2() - -// V reports whether verbosity level l is at least the requested verbose level. -func V(l int) bool { - return logger.V(l) -} - -// Info logs to the INFO log. -func Info(args ...interface{}) { - logger.Info(args...) -} - -// Infof logs to the INFO log. Arguments are handled in the manner of fmt.Printf. -func Infof(format string, args ...interface{}) { - logger.Infof(format, args...) -} - -// Infoln logs to the INFO log. Arguments are handled in the manner of fmt.Println. -func Infoln(args ...interface{}) { - logger.Infoln(args...) -} - -// Warning logs to the WARNING log. -func Warning(args ...interface{}) { - logger.Warning(args...) -} - -// Warningf logs to the WARNING log. Arguments are handled in the manner of fmt.Printf. -func Warningf(format string, args ...interface{}) { - logger.Warningf(format, args...) -} - -// Warningln logs to the WARNING log. Arguments are handled in the manner of fmt.Println. -func Warningln(args ...interface{}) { - logger.Warningln(args...) -} - -// Error logs to the ERROR log. -func Error(args ...interface{}) { - logger.Error(args...) -} - -// Errorf logs to the ERROR log. Arguments are handled in the manner of fmt.Printf. -func Errorf(format string, args ...interface{}) { - logger.Errorf(format, args...) -} - -// Errorln logs to the ERROR log. Arguments are handled in the manner of fmt.Println. -func Errorln(args ...interface{}) { - logger.Errorln(args...) -} - -// Fatal logs to the FATAL log. Arguments are handled in the manner of fmt.Print. -// It calls os.Exit() with exit code 1. -func Fatal(args ...interface{}) { - logger.Fatal(args...) - // Make sure fatal logs will exit. - os.Exit(1) -} - -// Fatalf logs to the FATAL log. Arguments are handled in the manner of fmt.Printf. -// It calles os.Exit() with exit code 1. -func Fatalf(format string, args ...interface{}) { - logger.Fatalf(format, args...) - // Make sure fatal logs will exit. - os.Exit(1) -} - -// Fatalln logs to the FATAL log. Arguments are handled in the manner of fmt.Println. -// It calle os.Exit()) with exit code 1. -func Fatalln(args ...interface{}) { - logger.Fatalln(args...) - // Make sure fatal logs will exit. - os.Exit(1) -} - -// Print prints to the logger. Arguments are handled in the manner of fmt.Print. -// -// Deprecated: use Info. -func Print(args ...interface{}) { - logger.Info(args...) -} - -// Printf prints to the logger. Arguments are handled in the manner of fmt.Printf. -// -// Deprecated: use Infof. -func Printf(format string, args ...interface{}) { - logger.Infof(format, args...) -} - -// Println prints to the logger. Arguments are handled in the manner of fmt.Println. -// -// Deprecated: use Infoln. -func Println(args ...interface{}) { - logger.Infoln(args...) -} diff --git a/src/cmd/linuxkit/vendor/google.golang.org/grpc/grpclog/logger.go b/src/cmd/linuxkit/vendor/google.golang.org/grpc/grpclog/logger.go deleted file mode 100644 index 097494f71..000000000 --- a/src/cmd/linuxkit/vendor/google.golang.org/grpc/grpclog/logger.go +++ /dev/null @@ -1,85 +0,0 @@ -/* - * - * Copyright 2015 gRPC authors. - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - */ - -package grpclog - -// Logger mimics golang's standard Logger as an interface. -// -// Deprecated: use LoggerV2. -type Logger interface { - Fatal(args ...interface{}) - Fatalf(format string, args ...interface{}) - Fatalln(args ...interface{}) - Print(args ...interface{}) - Printf(format string, args ...interface{}) - Println(args ...interface{}) -} - -// SetLogger sets the logger that is used in grpc. Call only from -// init() functions. -// -// Deprecated: use SetLoggerV2. -func SetLogger(l Logger) { - logger = &loggerWrapper{Logger: l} -} - -// loggerWrapper wraps Logger into a LoggerV2. -type loggerWrapper struct { - Logger -} - -func (g *loggerWrapper) Info(args ...interface{}) { - g.Logger.Print(args...) -} - -func (g *loggerWrapper) Infoln(args ...interface{}) { - g.Logger.Println(args...) -} - -func (g *loggerWrapper) Infof(format string, args ...interface{}) { - g.Logger.Printf(format, args...) -} - -func (g *loggerWrapper) Warning(args ...interface{}) { - g.Logger.Print(args...) -} - -func (g *loggerWrapper) Warningln(args ...interface{}) { - g.Logger.Println(args...) -} - -func (g *loggerWrapper) Warningf(format string, args ...interface{}) { - g.Logger.Printf(format, args...) -} - -func (g *loggerWrapper) Error(args ...interface{}) { - g.Logger.Print(args...) -} - -func (g *loggerWrapper) Errorln(args ...interface{}) { - g.Logger.Println(args...) -} - -func (g *loggerWrapper) Errorf(format string, args ...interface{}) { - g.Logger.Printf(format, args...) -} - -func (g *loggerWrapper) V(l int) bool { - // Returns true for all verbose level. - return true -} diff --git a/src/cmd/linuxkit/vendor/google.golang.org/grpc/grpclog/loggerv2.go b/src/cmd/linuxkit/vendor/google.golang.org/grpc/grpclog/loggerv2.go deleted file mode 100644 index d49325776..000000000 --- a/src/cmd/linuxkit/vendor/google.golang.org/grpc/grpclog/loggerv2.go +++ /dev/null @@ -1,195 +0,0 @@ -/* - * - * Copyright 2017 gRPC authors. - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - */ - -package grpclog - -import ( - "io" - "io/ioutil" - "log" - "os" - "strconv" -) - -// LoggerV2 does underlying logging work for grpclog. -type LoggerV2 interface { - // Info logs to INFO log. Arguments are handled in the manner of fmt.Print. - Info(args ...interface{}) - // Infoln logs to INFO log. Arguments are handled in the manner of fmt.Println. - Infoln(args ...interface{}) - // Infof logs to INFO log. Arguments are handled in the manner of fmt.Printf. - Infof(format string, args ...interface{}) - // Warning logs to WARNING log. Arguments are handled in the manner of fmt.Print. - Warning(args ...interface{}) - // Warningln logs to WARNING log. Arguments are handled in the manner of fmt.Println. - Warningln(args ...interface{}) - // Warningf logs to WARNING log. Arguments are handled in the manner of fmt.Printf. - Warningf(format string, args ...interface{}) - // Error logs to ERROR log. Arguments are handled in the manner of fmt.Print. - Error(args ...interface{}) - // Errorln logs to ERROR log. Arguments are handled in the manner of fmt.Println. - Errorln(args ...interface{}) - // Errorf logs to ERROR log. Arguments are handled in the manner of fmt.Printf. - Errorf(format string, args ...interface{}) - // Fatal logs to ERROR log. Arguments are handled in the manner of fmt.Print. - // gRPC ensures that all Fatal logs will exit with os.Exit(1). - // Implementations may also call os.Exit() with a non-zero exit code. - Fatal(args ...interface{}) - // Fatalln logs to ERROR log. Arguments are handled in the manner of fmt.Println. - // gRPC ensures that all Fatal logs will exit with os.Exit(1). - // Implementations may also call os.Exit() with a non-zero exit code. - Fatalln(args ...interface{}) - // Fatalf logs to ERROR log. Arguments are handled in the manner of fmt.Printf. - // gRPC ensures that all Fatal logs will exit with os.Exit(1). - // Implementations may also call os.Exit() with a non-zero exit code. - Fatalf(format string, args ...interface{}) - // V reports whether verbosity level l is at least the requested verbose level. - V(l int) bool -} - -// SetLoggerV2 sets logger that is used in grpc to a V2 logger. -// Not mutex-protected, should be called before any gRPC functions. -func SetLoggerV2(l LoggerV2) { - logger = l -} - -const ( - // infoLog indicates Info severity. - infoLog int = iota - // warningLog indicates Warning severity. - warningLog - // errorLog indicates Error severity. - errorLog - // fatalLog indicates Fatal severity. - fatalLog -) - -// severityName contains the string representation of each severity. -var severityName = []string{ - infoLog: "INFO", - warningLog: "WARNING", - errorLog: "ERROR", - fatalLog: "FATAL", -} - -// loggerT is the default logger used by grpclog. -type loggerT struct { - m []*log.Logger - v int -} - -// NewLoggerV2 creates a loggerV2 with the provided writers. -// Fatal logs will be written to errorW, warningW, infoW, followed by exit(1). -// Error logs will be written to errorW, warningW and infoW. -// Warning logs will be written to warningW and infoW. -// Info logs will be written to infoW. -func NewLoggerV2(infoW, warningW, errorW io.Writer) LoggerV2 { - return NewLoggerV2WithVerbosity(infoW, warningW, errorW, 0) -} - -// NewLoggerV2WithVerbosity creates a loggerV2 with the provided writers and -// verbosity level. -func NewLoggerV2WithVerbosity(infoW, warningW, errorW io.Writer, v int) LoggerV2 { - var m []*log.Logger - m = append(m, log.New(infoW, severityName[infoLog]+": ", log.LstdFlags)) - m = append(m, log.New(io.MultiWriter(infoW, warningW), severityName[warningLog]+": ", log.LstdFlags)) - ew := io.MultiWriter(infoW, warningW, errorW) // ew will be used for error and fatal. - m = append(m, log.New(ew, severityName[errorLog]+": ", log.LstdFlags)) - m = append(m, log.New(ew, severityName[fatalLog]+": ", log.LstdFlags)) - return &loggerT{m: m, v: v} -} - -// newLoggerV2 creates a loggerV2 to be used as default logger. -// All logs are written to stderr. -func newLoggerV2() LoggerV2 { - errorW := ioutil.Discard - warningW := ioutil.Discard - infoW := ioutil.Discard - - logLevel := os.Getenv("GRPC_GO_LOG_SEVERITY_LEVEL") - switch logLevel { - case "", "ERROR", "error": // If env is unset, set level to ERROR. - errorW = os.Stderr - case "WARNING", "warning": - warningW = os.Stderr - case "INFO", "info": - infoW = os.Stderr - } - - var v int - vLevel := os.Getenv("GRPC_GO_LOG_VERBOSITY_LEVEL") - if vl, err := strconv.Atoi(vLevel); err == nil { - v = vl - } - return NewLoggerV2WithVerbosity(infoW, warningW, errorW, v) -} - -func (g *loggerT) Info(args ...interface{}) { - g.m[infoLog].Print(args...) -} - -func (g *loggerT) Infoln(args ...interface{}) { - g.m[infoLog].Println(args...) -} - -func (g *loggerT) Infof(format string, args ...interface{}) { - g.m[infoLog].Printf(format, args...) -} - -func (g *loggerT) Warning(args ...interface{}) { - g.m[warningLog].Print(args...) -} - -func (g *loggerT) Warningln(args ...interface{}) { - g.m[warningLog].Println(args...) -} - -func (g *loggerT) Warningf(format string, args ...interface{}) { - g.m[warningLog].Printf(format, args...) -} - -func (g *loggerT) Error(args ...interface{}) { - g.m[errorLog].Print(args...) -} - -func (g *loggerT) Errorln(args ...interface{}) { - g.m[errorLog].Println(args...) -} - -func (g *loggerT) Errorf(format string, args ...interface{}) { - g.m[errorLog].Printf(format, args...) -} - -func (g *loggerT) Fatal(args ...interface{}) { - g.m[fatalLog].Fatal(args...) - // No need to call os.Exit() again because log.Logger.Fatal() calls os.Exit(). -} - -func (g *loggerT) Fatalln(args ...interface{}) { - g.m[fatalLog].Fatalln(args...) - // No need to call os.Exit() again because log.Logger.Fatal() calls os.Exit(). -} - -func (g *loggerT) Fatalf(format string, args ...interface{}) { - g.m[fatalLog].Fatalf(format, args...) - // No need to call os.Exit() again because log.Logger.Fatal() calls os.Exit(). -} - -func (g *loggerT) V(l int) bool { - return l <= g.v -} diff --git a/src/cmd/linuxkit/vendor/google.golang.org/grpc/interceptor.go b/src/cmd/linuxkit/vendor/google.golang.org/grpc/interceptor.go deleted file mode 100644 index 1f6ef6780..000000000 --- a/src/cmd/linuxkit/vendor/google.golang.org/grpc/interceptor.go +++ /dev/null @@ -1,77 +0,0 @@ -/* - * - * Copyright 2016 gRPC authors. - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - */ - -package grpc - -import ( - "golang.org/x/net/context" -) - -// UnaryInvoker is called by UnaryClientInterceptor to complete RPCs. -type UnaryInvoker func(ctx context.Context, method string, req, reply interface{}, cc *ClientConn, opts ...CallOption) error - -// UnaryClientInterceptor intercepts the execution of a unary RPC on the client. invoker is the handler to complete the RPC -// and it is the responsibility of the interceptor to call it. -// This is an EXPERIMENTAL API. -type UnaryClientInterceptor func(ctx context.Context, method string, req, reply interface{}, cc *ClientConn, invoker UnaryInvoker, opts ...CallOption) error - -// Streamer is called by StreamClientInterceptor to create a ClientStream. -type Streamer func(ctx context.Context, desc *StreamDesc, cc *ClientConn, method string, opts ...CallOption) (ClientStream, error) - -// StreamClientInterceptor intercepts the creation of ClientStream. It may return a custom ClientStream to intercept all I/O -// operations. streamer is the handler to create a ClientStream and it is the responsibility of the interceptor to call it. -// This is an EXPERIMENTAL API. -type StreamClientInterceptor func(ctx context.Context, desc *StreamDesc, cc *ClientConn, method string, streamer Streamer, opts ...CallOption) (ClientStream, error) - -// UnaryServerInfo consists of various information about a unary RPC on -// server side. All per-rpc information may be mutated by the interceptor. -type UnaryServerInfo struct { - // Server is the service implementation the user provides. This is read-only. - Server interface{} - // FullMethod is the full RPC method string, i.e., /package.service/method. - FullMethod string -} - -// UnaryHandler defines the handler invoked by UnaryServerInterceptor to complete the normal -// execution of a unary RPC. If a UnaryHandler returns an error, it should be produced by the -// status package, or else gRPC will use codes.Unknown as the status code and err.Error() as -// the status message of the RPC. -type UnaryHandler func(ctx context.Context, req interface{}) (interface{}, error) - -// UnaryServerInterceptor provides a hook to intercept the execution of a unary RPC on the server. info -// contains all the information of this RPC the interceptor can operate on. And handler is the wrapper -// of the service method implementation. It is the responsibility of the interceptor to invoke handler -// to complete the RPC. -type UnaryServerInterceptor func(ctx context.Context, req interface{}, info *UnaryServerInfo, handler UnaryHandler) (resp interface{}, err error) - -// StreamServerInfo consists of various information about a streaming RPC on -// server side. All per-rpc information may be mutated by the interceptor. -type StreamServerInfo struct { - // FullMethod is the full RPC method string, i.e., /package.service/method. - FullMethod string - // IsClientStream indicates whether the RPC is a client streaming RPC. - IsClientStream bool - // IsServerStream indicates whether the RPC is a server streaming RPC. - IsServerStream bool -} - -// StreamServerInterceptor provides a hook to intercept the execution of a streaming RPC on the server. -// info contains all the information of this RPC the interceptor can operate on. And handler is the -// service method implementation. It is the responsibility of the interceptor to invoke handler to -// complete the RPC. -type StreamServerInterceptor func(srv interface{}, ss ServerStream, info *StreamServerInfo, handler StreamHandler) error diff --git a/src/cmd/linuxkit/vendor/google.golang.org/grpc/internal/internal.go b/src/cmd/linuxkit/vendor/google.golang.org/grpc/internal/internal.go deleted file mode 100644 index 53f177520..000000000 --- a/src/cmd/linuxkit/vendor/google.golang.org/grpc/internal/internal.go +++ /dev/null @@ -1,27 +0,0 @@ -/* - * Copyright 2016 gRPC authors. - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - */ - -// Package internal contains gRPC-internal code for testing, to avoid polluting -// the godoc of the top-level grpc package. -package internal - -// TestingUseHandlerImpl enables the http.Handler-based server implementation. -// It must be called before Serve and requires TLS credentials. -// -// The provided grpcServer must be of type *grpc.Server. It is untyped -// for circular dependency reasons. -var TestingUseHandlerImpl func(grpcServer interface{}) diff --git a/src/cmd/linuxkit/vendor/google.golang.org/grpc/keepalive/keepalive.go b/src/cmd/linuxkit/vendor/google.golang.org/grpc/keepalive/keepalive.go deleted file mode 100644 index f8adc7e6d..000000000 --- a/src/cmd/linuxkit/vendor/google.golang.org/grpc/keepalive/keepalive.go +++ /dev/null @@ -1,65 +0,0 @@ -/* - * - * Copyright 2017 gRPC authors. - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - */ - -// Package keepalive defines configurable parameters for point-to-point healthcheck. -package keepalive - -import ( - "time" -) - -// ClientParameters is used to set keepalive parameters on the client-side. -// These configure how the client will actively probe to notice when a connection is broken -// and send pings so intermediaries will be aware of the liveness of the connection. -// Make sure these parameters are set in coordination with the keepalive policy on the server, -// as incompatible settings can result in closing of connection. -type ClientParameters struct { - // After a duration of this time if the client doesn't see any activity it pings the server to see if the transport is still alive. - Time time.Duration // The current default value is infinity. - // After having pinged for keepalive check, the client waits for a duration of Timeout and if no activity is seen even after that - // the connection is closed. - Timeout time.Duration // The current default value is 20 seconds. - // If true, client runs keepalive checks even with no active RPCs. - PermitWithoutStream bool // false by default. -} - -// ServerParameters is used to set keepalive and max-age parameters on the server-side. -type ServerParameters struct { - // MaxConnectionIdle is a duration for the amount of time after which an idle connection would be closed by sending a GoAway. - // Idleness duration is defined since the most recent time the number of outstanding RPCs became zero or the connection establishment. - MaxConnectionIdle time.Duration // The current default value is infinity. - // MaxConnectionAge is a duration for the maximum amount of time a connection may exist before it will be closed by sending a GoAway. - // A random jitter of +/-10% will be added to MaxConnectionAge to spread out connection storms. - MaxConnectionAge time.Duration // The current default value is infinity. - // MaxConnectinoAgeGrace is an additive period after MaxConnectionAge after which the connection will be forcibly closed. - MaxConnectionAgeGrace time.Duration // The current default value is infinity. - // After a duration of this time if the server doesn't see any activity it pings the client to see if the transport is still alive. - Time time.Duration // The current default value is 2 hours. - // After having pinged for keepalive check, the server waits for a duration of Timeout and if no activity is seen even after that - // the connection is closed. - Timeout time.Duration // The current default value is 20 seconds. -} - -// EnforcementPolicy is used to set keepalive enforcement policy on the server-side. -// Server will close connection with a client that violates this policy. -type EnforcementPolicy struct { - // MinTime is the minimum amount of time a client should wait before sending a keepalive ping. - MinTime time.Duration // The current default value is 5 minutes. - // If true, server expects keepalive pings even when there are no active streams(RPCs). - PermitWithoutStream bool // false by default. -} diff --git a/src/cmd/linuxkit/vendor/google.golang.org/grpc/metadata/metadata.go b/src/cmd/linuxkit/vendor/google.golang.org/grpc/metadata/metadata.go deleted file mode 100644 index bd2eaf408..000000000 --- a/src/cmd/linuxkit/vendor/google.golang.org/grpc/metadata/metadata.go +++ /dev/null @@ -1,210 +0,0 @@ -/* - * - * Copyright 2014 gRPC authors. - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - */ - -// Package metadata define the structure of the metadata supported by gRPC library. -// Please refer to https://github.com/grpc/grpc/blob/master/doc/PROTOCOL-HTTP2.md -// for more information about custom-metadata. -package metadata // import "google.golang.org/grpc/metadata" - -import ( - "fmt" - "strings" - - "golang.org/x/net/context" -) - -// DecodeKeyValue returns k, v, nil. -// -// Deprecated: use k and v directly instead. -func DecodeKeyValue(k, v string) (string, string, error) { - return k, v, nil -} - -// MD is a mapping from metadata keys to values. Users should use the following -// two convenience functions New and Pairs to generate MD. -type MD map[string][]string - -// New creates an MD from a given key-value map. -// -// Only the following ASCII characters are allowed in keys: -// - digits: 0-9 -// - uppercase letters: A-Z (normalized to lower) -// - lowercase letters: a-z -// - special characters: -_. -// Uppercase letters are automatically converted to lowercase. -// -// Keys beginning with "grpc-" are reserved for grpc-internal use only and may -// result in errors if set in metadata. -func New(m map[string]string) MD { - md := MD{} - for k, val := range m { - key := strings.ToLower(k) - md[key] = append(md[key], val) - } - return md -} - -// Pairs returns an MD formed by the mapping of key, value ... -// Pairs panics if len(kv) is odd. -// -// Only the following ASCII characters are allowed in keys: -// - digits: 0-9 -// - uppercase letters: A-Z (normalized to lower) -// - lowercase letters: a-z -// - special characters: -_. -// Uppercase letters are automatically converted to lowercase. -// -// Keys beginning with "grpc-" are reserved for grpc-internal use only and may -// result in errors if set in metadata. -func Pairs(kv ...string) MD { - if len(kv)%2 == 1 { - panic(fmt.Sprintf("metadata: Pairs got the odd number of input pairs for metadata: %d", len(kv))) - } - md := MD{} - var key string - for i, s := range kv { - if i%2 == 0 { - key = strings.ToLower(s) - continue - } - md[key] = append(md[key], s) - } - return md -} - -// Len returns the number of items in md. -func (md MD) Len() int { - return len(md) -} - -// Copy returns a copy of md. -func (md MD) Copy() MD { - return Join(md) -} - -// Get obtains the values for a given key. -func (md MD) Get(k string) []string { - k = strings.ToLower(k) - return md[k] -} - -// Set sets the value of a given key with a slice of values. -func (md MD) Set(k string, vals ...string) { - if len(vals) == 0 { - return - } - k = strings.ToLower(k) - md[k] = vals -} - -// Append adds the values to key k, not overwriting what was already stored at that key. -func (md MD) Append(k string, vals ...string) { - if len(vals) == 0 { - return - } - k = strings.ToLower(k) - md[k] = append(md[k], vals...) -} - -// Join joins any number of mds into a single MD. -// The order of values for each key is determined by the order in which -// the mds containing those values are presented to Join. -func Join(mds ...MD) MD { - out := MD{} - for _, md := range mds { - for k, v := range md { - out[k] = append(out[k], v...) - } - } - return out -} - -type mdIncomingKey struct{} -type mdOutgoingKey struct{} - -// NewIncomingContext creates a new context with incoming md attached. -func NewIncomingContext(ctx context.Context, md MD) context.Context { - return context.WithValue(ctx, mdIncomingKey{}, md) -} - -// NewOutgoingContext creates a new context with outgoing md attached. If used -// in conjunction with AppendToOutgoingContext, NewOutgoingContext will -// overwrite any previously-appended metadata. -func NewOutgoingContext(ctx context.Context, md MD) context.Context { - return context.WithValue(ctx, mdOutgoingKey{}, rawMD{md: md}) -} - -// AppendToOutgoingContext returns a new context with the provided kv merged -// with any existing metadata in the context. Please refer to the -// documentation of Pairs for a description of kv. -func AppendToOutgoingContext(ctx context.Context, kv ...string) context.Context { - if len(kv)%2 == 1 { - panic(fmt.Sprintf("metadata: AppendToOutgoingContext got an odd number of input pairs for metadata: %d", len(kv))) - } - md, _ := ctx.Value(mdOutgoingKey{}).(rawMD) - added := make([][]string, len(md.added)+1) - copy(added, md.added) - added[len(added)-1] = make([]string, len(kv)) - copy(added[len(added)-1], kv) - return context.WithValue(ctx, mdOutgoingKey{}, rawMD{md: md.md, added: added}) -} - -// FromIncomingContext returns the incoming metadata in ctx if it exists. The -// returned MD should not be modified. Writing to it may cause races. -// Modification should be made to copies of the returned MD. -func FromIncomingContext(ctx context.Context) (md MD, ok bool) { - md, ok = ctx.Value(mdIncomingKey{}).(MD) - return -} - -// FromOutgoingContextRaw returns the un-merged, intermediary contents -// of rawMD. Remember to perform strings.ToLower on the keys. The returned -// MD should not be modified. Writing to it may cause races. Modification -// should be made to copies of the returned MD. -// -// This is intended for gRPC-internal use ONLY. -func FromOutgoingContextRaw(ctx context.Context) (MD, [][]string, bool) { - raw, ok := ctx.Value(mdOutgoingKey{}).(rawMD) - if !ok { - return nil, nil, false - } - - return raw.md, raw.added, true -} - -// FromOutgoingContext returns the outgoing metadata in ctx if it exists. The -// returned MD should not be modified. Writing to it may cause races. -// Modification should be made to copies of the returned MD. -func FromOutgoingContext(ctx context.Context) (MD, bool) { - raw, ok := ctx.Value(mdOutgoingKey{}).(rawMD) - if !ok { - return nil, false - } - - mds := make([]MD, 0, len(raw.added)+1) - mds = append(mds, raw.md) - for _, vv := range raw.added { - mds = append(mds, Pairs(vv...)) - } - return Join(mds...), ok -} - -type rawMD struct { - md MD - added [][]string -} diff --git a/src/cmd/linuxkit/vendor/google.golang.org/grpc/naming/dns_resolver.go b/src/cmd/linuxkit/vendor/google.golang.org/grpc/naming/dns_resolver.go deleted file mode 100644 index 0f8a908ea..000000000 --- a/src/cmd/linuxkit/vendor/google.golang.org/grpc/naming/dns_resolver.go +++ /dev/null @@ -1,290 +0,0 @@ -/* - * - * Copyright 2017 gRPC authors. - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - */ - -package naming - -import ( - "errors" - "fmt" - "net" - "strconv" - "time" - - "golang.org/x/net/context" - "google.golang.org/grpc/grpclog" -) - -const ( - defaultPort = "443" - defaultFreq = time.Minute * 30 -) - -var ( - errMissingAddr = errors.New("missing address") - errWatcherClose = errors.New("watcher has been closed") -) - -// NewDNSResolverWithFreq creates a DNS Resolver that can resolve DNS names, and -// create watchers that poll the DNS server using the frequency set by freq. -func NewDNSResolverWithFreq(freq time.Duration) (Resolver, error) { - return &dnsResolver{freq: freq}, nil -} - -// NewDNSResolver creates a DNS Resolver that can resolve DNS names, and create -// watchers that poll the DNS server using the default frequency defined by defaultFreq. -func NewDNSResolver() (Resolver, error) { - return NewDNSResolverWithFreq(defaultFreq) -} - -// dnsResolver handles name resolution for names following the DNS scheme -type dnsResolver struct { - // frequency of polling the DNS server that the watchers created by this resolver will use. - freq time.Duration -} - -// formatIP returns ok = false if addr is not a valid textual representation of an IP address. -// If addr is an IPv4 address, return the addr and ok = true. -// If addr is an IPv6 address, return the addr enclosed in square brackets and ok = true. -func formatIP(addr string) (addrIP string, ok bool) { - ip := net.ParseIP(addr) - if ip == nil { - return "", false - } - if ip.To4() != nil { - return addr, true - } - return "[" + addr + "]", true -} - -// parseTarget takes the user input target string, returns formatted host and port info. -// If target doesn't specify a port, set the port to be the defaultPort. -// If target is in IPv6 format and host-name is enclosed in sqarue brackets, brackets -// are strippd when setting the host. -// examples: -// target: "www.google.com" returns host: "www.google.com", port: "443" -// target: "ipv4-host:80" returns host: "ipv4-host", port: "80" -// target: "[ipv6-host]" returns host: "ipv6-host", port: "443" -// target: ":80" returns host: "localhost", port: "80" -// target: ":" returns host: "localhost", port: "443" -func parseTarget(target string) (host, port string, err error) { - if target == "" { - return "", "", errMissingAddr - } - - if ip := net.ParseIP(target); ip != nil { - // target is an IPv4 or IPv6(without brackets) address - return target, defaultPort, nil - } - if host, port, err := net.SplitHostPort(target); err == nil { - // target has port, i.e ipv4-host:port, [ipv6-host]:port, host-name:port - if host == "" { - // Keep consistent with net.Dial(): If the host is empty, as in ":80", the local system is assumed. - host = "localhost" - } - if port == "" { - // If the port field is empty(target ends with colon), e.g. "[::1]:", defaultPort is used. - port = defaultPort - } - return host, port, nil - } - if host, port, err := net.SplitHostPort(target + ":" + defaultPort); err == nil { - // target doesn't have port - return host, port, nil - } - return "", "", fmt.Errorf("invalid target address %v", target) -} - -// Resolve creates a watcher that watches the name resolution of the target. -func (r *dnsResolver) Resolve(target string) (Watcher, error) { - host, port, err := parseTarget(target) - if err != nil { - return nil, err - } - - if net.ParseIP(host) != nil { - ipWatcher := &ipWatcher{ - updateChan: make(chan *Update, 1), - } - host, _ = formatIP(host) - ipWatcher.updateChan <- &Update{Op: Add, Addr: host + ":" + port} - return ipWatcher, nil - } - - ctx, cancel := context.WithCancel(context.Background()) - return &dnsWatcher{ - r: r, - host: host, - port: port, - ctx: ctx, - cancel: cancel, - t: time.NewTimer(0), - }, nil -} - -// dnsWatcher watches for the name resolution update for a specific target -type dnsWatcher struct { - r *dnsResolver - host string - port string - // The latest resolved address set - curAddrs map[string]*Update - ctx context.Context - cancel context.CancelFunc - t *time.Timer -} - -// ipWatcher watches for the name resolution update for an IP address. -type ipWatcher struct { - updateChan chan *Update -} - -// Next returns the address resolution Update for the target. For IP address, -// the resolution is itself, thus polling name server is unnecessary. Therefore, -// Next() will return an Update the first time it is called, and will be blocked -// for all following calls as no Update exists until watcher is closed. -func (i *ipWatcher) Next() ([]*Update, error) { - u, ok := <-i.updateChan - if !ok { - return nil, errWatcherClose - } - return []*Update{u}, nil -} - -// Close closes the ipWatcher. -func (i *ipWatcher) Close() { - close(i.updateChan) -} - -// AddressType indicates the address type returned by name resolution. -type AddressType uint8 - -const ( - // Backend indicates the server is a backend server. - Backend AddressType = iota - // GRPCLB indicates the server is a grpclb load balancer. - GRPCLB -) - -// AddrMetadataGRPCLB contains the information the name resolver for grpclb should provide. The -// name resolver used by the grpclb balancer is required to provide this type of metadata in -// its address updates. -type AddrMetadataGRPCLB struct { - // AddrType is the type of server (grpc load balancer or backend). - AddrType AddressType - // ServerName is the name of the grpc load balancer. Used for authentication. - ServerName string -} - -// compileUpdate compares the old resolved addresses and newly resolved addresses, -// and generates an update list -func (w *dnsWatcher) compileUpdate(newAddrs map[string]*Update) []*Update { - var res []*Update - for a, u := range w.curAddrs { - if _, ok := newAddrs[a]; !ok { - u.Op = Delete - res = append(res, u) - } - } - for a, u := range newAddrs { - if _, ok := w.curAddrs[a]; !ok { - res = append(res, u) - } - } - return res -} - -func (w *dnsWatcher) lookupSRV() map[string]*Update { - newAddrs := make(map[string]*Update) - _, srvs, err := lookupSRV(w.ctx, "grpclb", "tcp", w.host) - if err != nil { - grpclog.Infof("grpc: failed dns SRV record lookup due to %v.\n", err) - return nil - } - for _, s := range srvs { - lbAddrs, err := lookupHost(w.ctx, s.Target) - if err != nil { - grpclog.Warningf("grpc: failed load banlacer address dns lookup due to %v.\n", err) - continue - } - for _, a := range lbAddrs { - a, ok := formatIP(a) - if !ok { - grpclog.Errorf("grpc: failed IP parsing due to %v.\n", err) - continue - } - addr := a + ":" + strconv.Itoa(int(s.Port)) - newAddrs[addr] = &Update{Addr: addr, - Metadata: AddrMetadataGRPCLB{AddrType: GRPCLB, ServerName: s.Target}} - } - } - return newAddrs -} - -func (w *dnsWatcher) lookupHost() map[string]*Update { - newAddrs := make(map[string]*Update) - addrs, err := lookupHost(w.ctx, w.host) - if err != nil { - grpclog.Warningf("grpc: failed dns A record lookup due to %v.\n", err) - return nil - } - for _, a := range addrs { - a, ok := formatIP(a) - if !ok { - grpclog.Errorf("grpc: failed IP parsing due to %v.\n", err) - continue - } - addr := a + ":" + w.port - newAddrs[addr] = &Update{Addr: addr} - } - return newAddrs -} - -func (w *dnsWatcher) lookup() []*Update { - newAddrs := w.lookupSRV() - if newAddrs == nil { - // If failed to get any balancer address (either no corresponding SRV for the - // target, or caused by failure during resolution/parsing of the balancer target), - // return any A record info available. - newAddrs = w.lookupHost() - } - result := w.compileUpdate(newAddrs) - w.curAddrs = newAddrs - return result -} - -// Next returns the resolved address update(delta) for the target. If there's no -// change, it will sleep for 30 mins and try to resolve again after that. -func (w *dnsWatcher) Next() ([]*Update, error) { - for { - select { - case <-w.ctx.Done(): - return nil, errWatcherClose - case <-w.t.C: - } - result := w.lookup() - // Next lookup should happen after an interval defined by w.r.freq. - w.t.Reset(w.r.freq) - if len(result) > 0 { - return result, nil - } - } -} - -func (w *dnsWatcher) Close() { - w.cancel() -} diff --git a/src/cmd/linuxkit/vendor/google.golang.org/grpc/naming/go17.go b/src/cmd/linuxkit/vendor/google.golang.org/grpc/naming/go17.go deleted file mode 100644 index 57b65d7b8..000000000 --- a/src/cmd/linuxkit/vendor/google.golang.org/grpc/naming/go17.go +++ /dev/null @@ -1,34 +0,0 @@ -// +build go1.6,!go1.8 - -/* - * - * Copyright 2017 gRPC authors. - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - */ - -package naming - -import ( - "net" - - "golang.org/x/net/context" -) - -var ( - lookupHost = func(ctx context.Context, host string) ([]string, error) { return net.LookupHost(host) } - lookupSRV = func(ctx context.Context, service, proto, name string) (string, []*net.SRV, error) { - return net.LookupSRV(service, proto, name) - } -) diff --git a/src/cmd/linuxkit/vendor/google.golang.org/grpc/naming/go18.go b/src/cmd/linuxkit/vendor/google.golang.org/grpc/naming/go18.go deleted file mode 100644 index b5a0f8427..000000000 --- a/src/cmd/linuxkit/vendor/google.golang.org/grpc/naming/go18.go +++ /dev/null @@ -1,28 +0,0 @@ -// +build go1.8 - -/* - * - * Copyright 2017 gRPC authors. - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - */ - -package naming - -import "net" - -var ( - lookupHost = net.DefaultResolver.LookupHost - lookupSRV = net.DefaultResolver.LookupSRV -) diff --git a/src/cmd/linuxkit/vendor/google.golang.org/grpc/naming/naming.go b/src/cmd/linuxkit/vendor/google.golang.org/grpc/naming/naming.go deleted file mode 100644 index 8cc39e937..000000000 --- a/src/cmd/linuxkit/vendor/google.golang.org/grpc/naming/naming.go +++ /dev/null @@ -1,69 +0,0 @@ -/* - * - * Copyright 2014 gRPC authors. - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - */ - -// Package naming defines the naming API and related data structures for gRPC. -// The interface is EXPERIMENTAL and may be suject to change. -// -// Deprecated: please use package resolver. -package naming - -// Operation defines the corresponding operations for a name resolution change. -// -// Deprecated: please use package resolver. -type Operation uint8 - -const ( - // Add indicates a new address is added. - Add Operation = iota - // Delete indicates an existing address is deleted. - Delete -) - -// Update defines a name resolution update. Notice that it is not valid having both -// empty string Addr and nil Metadata in an Update. -// -// Deprecated: please use package resolver. -type Update struct { - // Op indicates the operation of the update. - Op Operation - // Addr is the updated address. It is empty string if there is no address update. - Addr string - // Metadata is the updated metadata. It is nil if there is no metadata update. - // Metadata is not required for a custom naming implementation. - Metadata interface{} -} - -// Resolver creates a Watcher for a target to track its resolution changes. -// -// Deprecated: please use package resolver. -type Resolver interface { - // Resolve creates a Watcher for target. - Resolve(target string) (Watcher, error) -} - -// Watcher watches for the updates on the specified target. -// -// Deprecated: please use package resolver. -type Watcher interface { - // Next blocks until an update or error happens. It may return one or more - // updates. The first call should get the full set of the results. It should - // return an error if and only if Watcher cannot recover. - Next() ([]*Update, error) - // Close closes the Watcher. - Close() -} diff --git a/src/cmd/linuxkit/vendor/google.golang.org/grpc/peer/peer.go b/src/cmd/linuxkit/vendor/google.golang.org/grpc/peer/peer.go deleted file mode 100644 index 317b8b9d0..000000000 --- a/src/cmd/linuxkit/vendor/google.golang.org/grpc/peer/peer.go +++ /dev/null @@ -1,51 +0,0 @@ -/* - * - * Copyright 2014 gRPC authors. - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - */ - -// Package peer defines various peer information associated with RPCs and -// corresponding utils. -package peer - -import ( - "net" - - "golang.org/x/net/context" - "google.golang.org/grpc/credentials" -) - -// Peer contains the information of the peer for an RPC, such as the address -// and authentication information. -type Peer struct { - // Addr is the peer address. - Addr net.Addr - // AuthInfo is the authentication information of the transport. - // It is nil if there is no transport security being used. - AuthInfo credentials.AuthInfo -} - -type peerKey struct{} - -// NewContext creates a new context with peer information attached. -func NewContext(ctx context.Context, p *Peer) context.Context { - return context.WithValue(ctx, peerKey{}, p) -} - -// FromContext returns the peer information in ctx if it exists. -func FromContext(ctx context.Context) (p *Peer, ok bool) { - p, ok = ctx.Value(peerKey{}).(*Peer) - return -} diff --git a/src/cmd/linuxkit/vendor/google.golang.org/grpc/picker_wrapper.go b/src/cmd/linuxkit/vendor/google.golang.org/grpc/picker_wrapper.go deleted file mode 100644 index 0a984e6c8..000000000 --- a/src/cmd/linuxkit/vendor/google.golang.org/grpc/picker_wrapper.go +++ /dev/null @@ -1,331 +0,0 @@ -/* - * - * Copyright 2017 gRPC authors. - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - */ - -package grpc - -import ( - "io" - "sync" - "sync/atomic" - - "golang.org/x/net/context" - "google.golang.org/grpc/balancer" - "google.golang.org/grpc/channelz" - "google.golang.org/grpc/codes" - "google.golang.org/grpc/grpclog" - "google.golang.org/grpc/metadata" - "google.golang.org/grpc/resolver" - "google.golang.org/grpc/status" - "google.golang.org/grpc/transport" -) - -// pickerWrapper is a wrapper of balancer.Picker. It blocks on certain pick -// actions and unblock when there's a picker update. -type pickerWrapper struct { - mu sync.Mutex - done bool - blockingCh chan struct{} - picker balancer.Picker - - // The latest connection happened. - connErrMu sync.Mutex - connErr error - - stickinessMDKey atomic.Value - stickiness *stickyStore -} - -func newPickerWrapper() *pickerWrapper { - bp := &pickerWrapper{ - blockingCh: make(chan struct{}), - stickiness: newStickyStore(), - } - return bp -} - -func (bp *pickerWrapper) updateConnectionError(err error) { - bp.connErrMu.Lock() - bp.connErr = err - bp.connErrMu.Unlock() -} - -func (bp *pickerWrapper) connectionError() error { - bp.connErrMu.Lock() - err := bp.connErr - bp.connErrMu.Unlock() - return err -} - -func (bp *pickerWrapper) updateStickinessMDKey(newKey string) { - // No need to check ok because mdKey == "" if ok == false. - if oldKey, _ := bp.stickinessMDKey.Load().(string); oldKey != newKey { - bp.stickinessMDKey.Store(newKey) - bp.stickiness.reset(newKey) - } -} - -func (bp *pickerWrapper) getStickinessMDKey() string { - // No need to check ok because mdKey == "" if ok == false. - mdKey, _ := bp.stickinessMDKey.Load().(string) - return mdKey -} - -func (bp *pickerWrapper) clearStickinessState() { - if oldKey := bp.getStickinessMDKey(); oldKey != "" { - // There's no need to reset store if mdKey was "". - bp.stickiness.reset(oldKey) - } -} - -// updatePicker is called by UpdateBalancerState. It unblocks all blocked pick. -func (bp *pickerWrapper) updatePicker(p balancer.Picker) { - bp.mu.Lock() - if bp.done { - bp.mu.Unlock() - return - } - bp.picker = p - // bp.blockingCh should never be nil. - close(bp.blockingCh) - bp.blockingCh = make(chan struct{}) - bp.mu.Unlock() -} - -func doneChannelzWrapper(acw *acBalancerWrapper, done func(balancer.DoneInfo)) func(balancer.DoneInfo) { - acw.mu.Lock() - ac := acw.ac - acw.mu.Unlock() - ac.incrCallsStarted() - return func(b balancer.DoneInfo) { - if b.Err != nil && b.Err != io.EOF { - ac.incrCallsFailed() - } else { - ac.incrCallsSucceeded() - } - if done != nil { - done(b) - } - } -} - -// pick returns the transport that will be used for the RPC. -// It may block in the following cases: -// - there's no picker -// - the current picker returns ErrNoSubConnAvailable -// - the current picker returns other errors and failfast is false. -// - the subConn returned by the current picker is not READY -// When one of these situations happens, pick blocks until the picker gets updated. -func (bp *pickerWrapper) pick(ctx context.Context, failfast bool, opts balancer.PickOptions) (transport.ClientTransport, func(balancer.DoneInfo), error) { - - mdKey := bp.getStickinessMDKey() - stickyKey, isSticky := stickyKeyFromContext(ctx, mdKey) - - // Potential race here: if stickinessMDKey is updated after the above two - // lines, and this pick is a sticky pick, the following put could add an - // entry to sticky store with an outdated sticky key. - // - // The solution: keep the current md key in sticky store, and at the - // beginning of each get/put, check the mdkey against store.curMDKey. - // - Cons: one more string comparing for each get/put. - // - Pros: the string matching happens inside get/put, so the overhead for - // non-sticky RPCs will be minimal. - - if isSticky { - if t, ok := bp.stickiness.get(mdKey, stickyKey); ok { - // Done function returned is always nil. - return t, nil, nil - } - } - - var ( - p balancer.Picker - ch chan struct{} - ) - - for { - bp.mu.Lock() - if bp.done { - bp.mu.Unlock() - return nil, nil, ErrClientConnClosing - } - - if bp.picker == nil { - ch = bp.blockingCh - } - if ch == bp.blockingCh { - // This could happen when either: - // - bp.picker is nil (the previous if condition), or - // - has called pick on the current picker. - bp.mu.Unlock() - select { - case <-ctx.Done(): - return nil, nil, ctx.Err() - case <-ch: - } - continue - } - - ch = bp.blockingCh - p = bp.picker - bp.mu.Unlock() - - subConn, done, err := p.Pick(ctx, opts) - - if err != nil { - switch err { - case balancer.ErrNoSubConnAvailable: - continue - case balancer.ErrTransientFailure: - if !failfast { - continue - } - return nil, nil, status.Errorf(codes.Unavailable, "%v, latest connection error: %v", err, bp.connectionError()) - default: - // err is some other error. - return nil, nil, toRPCErr(err) - } - } - - acw, ok := subConn.(*acBalancerWrapper) - if !ok { - grpclog.Infof("subconn returned from pick is not *acBalancerWrapper") - continue - } - if t, ok := acw.getAddrConn().getReadyTransport(); ok { - if isSticky { - bp.stickiness.put(mdKey, stickyKey, acw) - } - if channelz.IsOn() { - return t, doneChannelzWrapper(acw, done), nil - } - return t, done, nil - } - grpclog.Infof("blockingPicker: the picked transport is not ready, loop back to repick") - // If ok == false, ac.state is not READY. - // A valid picker always returns READY subConn. This means the state of ac - // just changed, and picker will be updated shortly. - // continue back to the beginning of the for loop to repick. - } -} - -func (bp *pickerWrapper) close() { - bp.mu.Lock() - defer bp.mu.Unlock() - if bp.done { - return - } - bp.done = true - close(bp.blockingCh) -} - -type stickyStoreEntry struct { - acw *acBalancerWrapper - addr resolver.Address -} - -type stickyStore struct { - mu sync.Mutex - // curMDKey is check before every get/put to avoid races. The operation will - // abort immediately when the given mdKey is different from the curMDKey. - curMDKey string - store map[string]*stickyStoreEntry -} - -func newStickyStore() *stickyStore { - return &stickyStore{ - store: make(map[string]*stickyStoreEntry), - } -} - -// reset clears the map in stickyStore, and set the currentMDKey to newMDKey. -func (ss *stickyStore) reset(newMDKey string) { - ss.mu.Lock() - ss.curMDKey = newMDKey - ss.store = make(map[string]*stickyStoreEntry) - ss.mu.Unlock() -} - -// stickyKey is the key to look up in store. mdKey will be checked against -// curMDKey to avoid races. -func (ss *stickyStore) put(mdKey, stickyKey string, acw *acBalancerWrapper) { - ss.mu.Lock() - defer ss.mu.Unlock() - if mdKey != ss.curMDKey { - return - } - // TODO(stickiness): limit the total number of entries. - ss.store[stickyKey] = &stickyStoreEntry{ - acw: acw, - addr: acw.getAddrConn().getCurAddr(), - } -} - -// stickyKey is the key to look up in store. mdKey will be checked against -// curMDKey to avoid races. -func (ss *stickyStore) get(mdKey, stickyKey string) (transport.ClientTransport, bool) { - ss.mu.Lock() - defer ss.mu.Unlock() - if mdKey != ss.curMDKey { - return nil, false - } - entry, ok := ss.store[stickyKey] - if !ok { - return nil, false - } - ac := entry.acw.getAddrConn() - if ac.getCurAddr() != entry.addr { - delete(ss.store, stickyKey) - return nil, false - } - t, ok := ac.getReadyTransport() - if !ok { - delete(ss.store, stickyKey) - return nil, false - } - return t, true -} - -// Get one value from metadata in ctx with key stickinessMDKey. -// -// It returns "", false if stickinessMDKey is an empty string. -func stickyKeyFromContext(ctx context.Context, stickinessMDKey string) (string, bool) { - if stickinessMDKey == "" { - return "", false - } - - md, added, ok := metadata.FromOutgoingContextRaw(ctx) - if !ok { - return "", false - } - - if vv, ok := md[stickinessMDKey]; ok { - if len(vv) > 0 { - return vv[0], true - } - } - - for _, ss := range added { - for i := 0; i < len(ss)-1; i += 2 { - if ss[i] == stickinessMDKey { - return ss[i+1], true - } - } - } - - return "", false -} diff --git a/src/cmd/linuxkit/vendor/google.golang.org/grpc/pickfirst.go b/src/cmd/linuxkit/vendor/google.golang.org/grpc/pickfirst.go deleted file mode 100644 index bf659d49d..000000000 --- a/src/cmd/linuxkit/vendor/google.golang.org/grpc/pickfirst.go +++ /dev/null @@ -1,108 +0,0 @@ -/* - * - * Copyright 2017 gRPC authors. - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - */ - -package grpc - -import ( - "golang.org/x/net/context" - "google.golang.org/grpc/balancer" - "google.golang.org/grpc/connectivity" - "google.golang.org/grpc/grpclog" - "google.golang.org/grpc/resolver" -) - -// PickFirstBalancerName is the name of the pick_first balancer. -const PickFirstBalancerName = "pick_first" - -func newPickfirstBuilder() balancer.Builder { - return &pickfirstBuilder{} -} - -type pickfirstBuilder struct{} - -func (*pickfirstBuilder) Build(cc balancer.ClientConn, opt balancer.BuildOptions) balancer.Balancer { - return &pickfirstBalancer{cc: cc} -} - -func (*pickfirstBuilder) Name() string { - return PickFirstBalancerName -} - -type pickfirstBalancer struct { - cc balancer.ClientConn - sc balancer.SubConn -} - -func (b *pickfirstBalancer) HandleResolvedAddrs(addrs []resolver.Address, err error) { - if err != nil { - grpclog.Infof("pickfirstBalancer: HandleResolvedAddrs called with error %v", err) - return - } - if b.sc == nil { - b.sc, err = b.cc.NewSubConn(addrs, balancer.NewSubConnOptions{}) - if err != nil { - grpclog.Errorf("pickfirstBalancer: failed to NewSubConn: %v", err) - return - } - b.cc.UpdateBalancerState(connectivity.Idle, &picker{sc: b.sc}) - b.sc.Connect() - } else { - b.sc.UpdateAddresses(addrs) - b.sc.Connect() - } -} - -func (b *pickfirstBalancer) HandleSubConnStateChange(sc balancer.SubConn, s connectivity.State) { - grpclog.Infof("pickfirstBalancer: HandleSubConnStateChange: %p, %v", sc, s) - if b.sc != sc { - grpclog.Infof("pickfirstBalancer: ignored state change because sc is not recognized") - return - } - if s == connectivity.Shutdown { - b.sc = nil - return - } - - switch s { - case connectivity.Ready, connectivity.Idle: - b.cc.UpdateBalancerState(s, &picker{sc: sc}) - case connectivity.Connecting: - b.cc.UpdateBalancerState(s, &picker{err: balancer.ErrNoSubConnAvailable}) - case connectivity.TransientFailure: - b.cc.UpdateBalancerState(s, &picker{err: balancer.ErrTransientFailure}) - } -} - -func (b *pickfirstBalancer) Close() { -} - -type picker struct { - err error - sc balancer.SubConn -} - -func (p *picker) Pick(ctx context.Context, opts balancer.PickOptions) (balancer.SubConn, func(balancer.DoneInfo), error) { - if p.err != nil { - return nil, nil, p.err - } - return p.sc, nil, nil -} - -func init() { - balancer.Register(newPickfirstBuilder()) -} diff --git a/src/cmd/linuxkit/vendor/google.golang.org/grpc/proxy.go b/src/cmd/linuxkit/vendor/google.golang.org/grpc/proxy.go deleted file mode 100644 index 2d40236e2..000000000 --- a/src/cmd/linuxkit/vendor/google.golang.org/grpc/proxy.go +++ /dev/null @@ -1,130 +0,0 @@ -/* - * - * Copyright 2017 gRPC authors. - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - */ - -package grpc - -import ( - "bufio" - "errors" - "fmt" - "io" - "net" - "net/http" - "net/http/httputil" - "net/url" - - "golang.org/x/net/context" -) - -var ( - // errDisabled indicates that proxy is disabled for the address. - errDisabled = errors.New("proxy is disabled for the address") - // The following variable will be overwritten in the tests. - httpProxyFromEnvironment = http.ProxyFromEnvironment -) - -func mapAddress(ctx context.Context, address string) (string, error) { - req := &http.Request{ - URL: &url.URL{ - Scheme: "https", - Host: address, - }, - } - url, err := httpProxyFromEnvironment(req) - if err != nil { - return "", err - } - if url == nil { - return "", errDisabled - } - return url.Host, nil -} - -// To read a response from a net.Conn, http.ReadResponse() takes a bufio.Reader. -// It's possible that this reader reads more than what's need for the response and stores -// those bytes in the buffer. -// bufConn wraps the original net.Conn and the bufio.Reader to make sure we don't lose the -// bytes in the buffer. -type bufConn struct { - net.Conn - r io.Reader -} - -func (c *bufConn) Read(b []byte) (int, error) { - return c.r.Read(b) -} - -func doHTTPConnectHandshake(ctx context.Context, conn net.Conn, addr string) (_ net.Conn, err error) { - defer func() { - if err != nil { - conn.Close() - } - }() - - req := (&http.Request{ - Method: http.MethodConnect, - URL: &url.URL{Host: addr}, - Header: map[string][]string{"User-Agent": {grpcUA}}, - }) - - if err := sendHTTPRequest(ctx, req, conn); err != nil { - return nil, fmt.Errorf("failed to write the HTTP request: %v", err) - } - - r := bufio.NewReader(conn) - resp, err := http.ReadResponse(r, req) - if err != nil { - return nil, fmt.Errorf("reading server HTTP response: %v", err) - } - defer resp.Body.Close() - if resp.StatusCode != http.StatusOK { - dump, err := httputil.DumpResponse(resp, true) - if err != nil { - return nil, fmt.Errorf("failed to do connect handshake, status code: %s", resp.Status) - } - return nil, fmt.Errorf("failed to do connect handshake, response: %q", dump) - } - - return &bufConn{Conn: conn, r: r}, nil -} - -// newProxyDialer returns a dialer that connects to proxy first if necessary. -// The returned dialer checks if a proxy is necessary, dial to the proxy with the -// provided dialer, does HTTP CONNECT handshake and returns the connection. -func newProxyDialer(dialer func(context.Context, string) (net.Conn, error)) func(context.Context, string) (net.Conn, error) { - return func(ctx context.Context, addr string) (conn net.Conn, err error) { - var skipHandshake bool - newAddr, err := mapAddress(ctx, addr) - if err != nil { - if err != errDisabled { - return nil, err - } - skipHandshake = true - newAddr = addr - } - - conn, err = dialer(ctx, newAddr) - if err != nil { - return - } - if !skipHandshake { - conn, err = doHTTPConnectHandshake(ctx, conn, addr) - } - return - } -} diff --git a/src/cmd/linuxkit/vendor/google.golang.org/grpc/resolver/dns/dns_resolver.go b/src/cmd/linuxkit/vendor/google.golang.org/grpc/resolver/dns/dns_resolver.go deleted file mode 100644 index c1cabfc99..000000000 --- a/src/cmd/linuxkit/vendor/google.golang.org/grpc/resolver/dns/dns_resolver.go +++ /dev/null @@ -1,379 +0,0 @@ -/* - * - * Copyright 2017 gRPC authors. - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - */ - -// Package dns implements a dns resolver to be installed as the default resolver -// in grpc. -package dns - -import ( - "encoding/json" - "errors" - "fmt" - "math/rand" - "net" - "os" - "strconv" - "strings" - "sync" - "time" - - "golang.org/x/net/context" - "google.golang.org/grpc/grpclog" - "google.golang.org/grpc/resolver" -) - -func init() { - resolver.Register(NewBuilder()) -} - -const ( - defaultPort = "443" - defaultFreq = time.Minute * 30 - golang = "GO" - // In DNS, service config is encoded in a TXT record via the mechanism - // described in RFC-1464 using the attribute name grpc_config. - txtAttribute = "grpc_config=" -) - -var ( - errMissingAddr = errors.New("missing address") - randomGen = rand.New(rand.NewSource(time.Now().UnixNano())) -) - -// NewBuilder creates a dnsBuilder which is used to factory DNS resolvers. -func NewBuilder() resolver.Builder { - return &dnsBuilder{freq: defaultFreq} -} - -type dnsBuilder struct { - // frequency of polling the DNS server. - freq time.Duration -} - -// Build creates and starts a DNS resolver that watches the name resolution of the target. -func (b *dnsBuilder) Build(target resolver.Target, cc resolver.ClientConn, opts resolver.BuildOption) (resolver.Resolver, error) { - host, port, err := parseTarget(target.Endpoint) - if err != nil { - return nil, err - } - - // IP address. - if net.ParseIP(host) != nil { - host, _ = formatIP(host) - addr := []resolver.Address{{Addr: host + ":" + port}} - i := &ipResolver{ - cc: cc, - ip: addr, - rn: make(chan struct{}, 1), - q: make(chan struct{}), - } - cc.NewAddress(addr) - go i.watcher() - return i, nil - } - - // DNS address (non-IP). - ctx, cancel := context.WithCancel(context.Background()) - d := &dnsResolver{ - freq: b.freq, - host: host, - port: port, - ctx: ctx, - cancel: cancel, - cc: cc, - t: time.NewTimer(0), - rn: make(chan struct{}, 1), - disableServiceConfig: opts.DisableServiceConfig, - } - - d.wg.Add(1) - go d.watcher() - return d, nil -} - -// Scheme returns the naming scheme of this resolver builder, which is "dns". -func (b *dnsBuilder) Scheme() string { - return "dns" -} - -// ipResolver watches for the name resolution update for an IP address. -type ipResolver struct { - cc resolver.ClientConn - ip []resolver.Address - // rn channel is used by ResolveNow() to force an immediate resolution of the target. - rn chan struct{} - q chan struct{} -} - -// ResolveNow resend the address it stores, no resolution is needed. -func (i *ipResolver) ResolveNow(opt resolver.ResolveNowOption) { - select { - case i.rn <- struct{}{}: - default: - } -} - -// Close closes the ipResolver. -func (i *ipResolver) Close() { - close(i.q) -} - -func (i *ipResolver) watcher() { - for { - select { - case <-i.rn: - i.cc.NewAddress(i.ip) - case <-i.q: - return - } - } -} - -// dnsResolver watches for the name resolution update for a non-IP target. -type dnsResolver struct { - freq time.Duration - host string - port string - ctx context.Context - cancel context.CancelFunc - cc resolver.ClientConn - // rn channel is used by ResolveNow() to force an immediate resolution of the target. - rn chan struct{} - t *time.Timer - // wg is used to enforce Close() to return after the watcher() goroutine has finished. - // Otherwise, data race will be possible. [Race Example] in dns_resolver_test we - // replace the real lookup functions with mocked ones to facilitate testing. - // If Close() doesn't wait for watcher() goroutine finishes, race detector sometimes - // will warns lookup (READ the lookup function pointers) inside watcher() goroutine - // has data race with replaceNetFunc (WRITE the lookup function pointers). - wg sync.WaitGroup - disableServiceConfig bool -} - -// ResolveNow invoke an immediate resolution of the target that this dnsResolver watches. -func (d *dnsResolver) ResolveNow(opt resolver.ResolveNowOption) { - select { - case d.rn <- struct{}{}: - default: - } -} - -// Close closes the dnsResolver. -func (d *dnsResolver) Close() { - d.cancel() - d.wg.Wait() - d.t.Stop() -} - -func (d *dnsResolver) watcher() { - defer d.wg.Done() - for { - select { - case <-d.ctx.Done(): - return - case <-d.t.C: - case <-d.rn: - } - result, sc := d.lookup() - // Next lookup should happen after an interval defined by d.freq. - d.t.Reset(d.freq) - d.cc.NewServiceConfig(sc) - d.cc.NewAddress(result) - } -} - -func (d *dnsResolver) lookupSRV() []resolver.Address { - var newAddrs []resolver.Address - _, srvs, err := lookupSRV(d.ctx, "grpclb", "tcp", d.host) - if err != nil { - grpclog.Infof("grpc: failed dns SRV record lookup due to %v.\n", err) - return nil - } - for _, s := range srvs { - lbAddrs, err := lookupHost(d.ctx, s.Target) - if err != nil { - grpclog.Infof("grpc: failed load balancer address dns lookup due to %v.\n", err) - continue - } - for _, a := range lbAddrs { - a, ok := formatIP(a) - if !ok { - grpclog.Errorf("grpc: failed IP parsing due to %v.\n", err) - continue - } - addr := a + ":" + strconv.Itoa(int(s.Port)) - newAddrs = append(newAddrs, resolver.Address{Addr: addr, Type: resolver.GRPCLB, ServerName: s.Target}) - } - } - return newAddrs -} - -func (d *dnsResolver) lookupTXT() string { - ss, err := lookupTXT(d.ctx, d.host) - if err != nil { - grpclog.Infof("grpc: failed dns TXT record lookup due to %v.\n", err) - return "" - } - var res string - for _, s := range ss { - res += s - } - - // TXT record must have "grpc_config=" attribute in order to be used as service config. - if !strings.HasPrefix(res, txtAttribute) { - grpclog.Warningf("grpc: TXT record %v missing %v attribute", res, txtAttribute) - return "" - } - return strings.TrimPrefix(res, txtAttribute) -} - -func (d *dnsResolver) lookupHost() []resolver.Address { - var newAddrs []resolver.Address - addrs, err := lookupHost(d.ctx, d.host) - if err != nil { - grpclog.Warningf("grpc: failed dns A record lookup due to %v.\n", err) - return nil - } - for _, a := range addrs { - a, ok := formatIP(a) - if !ok { - grpclog.Errorf("grpc: failed IP parsing due to %v.\n", err) - continue - } - addr := a + ":" + d.port - newAddrs = append(newAddrs, resolver.Address{Addr: addr}) - } - return newAddrs -} - -func (d *dnsResolver) lookup() ([]resolver.Address, string) { - newAddrs := d.lookupSRV() - // Support fallback to non-balancer address. - newAddrs = append(newAddrs, d.lookupHost()...) - if d.disableServiceConfig { - return newAddrs, "" - } - sc := d.lookupTXT() - return newAddrs, canaryingSC(sc) -} - -// formatIP returns ok = false if addr is not a valid textual representation of an IP address. -// If addr is an IPv4 address, return the addr and ok = true. -// If addr is an IPv6 address, return the addr enclosed in square brackets and ok = true. -func formatIP(addr string) (addrIP string, ok bool) { - ip := net.ParseIP(addr) - if ip == nil { - return "", false - } - if ip.To4() != nil { - return addr, true - } - return "[" + addr + "]", true -} - -// parseTarget takes the user input target string, returns formatted host and port info. -// If target doesn't specify a port, set the port to be the defaultPort. -// If target is in IPv6 format and host-name is enclosed in sqarue brackets, brackets -// are strippd when setting the host. -// examples: -// target: "www.google.com" returns host: "www.google.com", port: "443" -// target: "ipv4-host:80" returns host: "ipv4-host", port: "80" -// target: "[ipv6-host]" returns host: "ipv6-host", port: "443" -// target: ":80" returns host: "localhost", port: "80" -// target: ":" returns host: "localhost", port: "443" -func parseTarget(target string) (host, port string, err error) { - if target == "" { - return "", "", errMissingAddr - } - if ip := net.ParseIP(target); ip != nil { - // target is an IPv4 or IPv6(without brackets) address - return target, defaultPort, nil - } - if host, port, err = net.SplitHostPort(target); err == nil { - // target has port, i.e ipv4-host:port, [ipv6-host]:port, host-name:port - if host == "" { - // Keep consistent with net.Dial(): If the host is empty, as in ":80", the local system is assumed. - host = "localhost" - } - if port == "" { - // If the port field is empty(target ends with colon), e.g. "[::1]:", defaultPort is used. - port = defaultPort - } - return host, port, nil - } - if host, port, err = net.SplitHostPort(target + ":" + defaultPort); err == nil { - // target doesn't have port - return host, port, nil - } - return "", "", fmt.Errorf("invalid target address %v, error info: %v", target, err) -} - -type rawChoice struct { - ClientLanguage *[]string `json:"clientLanguage,omitempty"` - Percentage *int `json:"percentage,omitempty"` - ClientHostName *[]string `json:"clientHostName,omitempty"` - ServiceConfig *json.RawMessage `json:"serviceConfig,omitempty"` -} - -func containsString(a *[]string, b string) bool { - if a == nil { - return true - } - for _, c := range *a { - if c == b { - return true - } - } - return false -} - -func chosenByPercentage(a *int) bool { - if a == nil { - return true - } - return randomGen.Intn(100)+1 <= *a -} - -func canaryingSC(js string) string { - if js == "" { - return "" - } - var rcs []rawChoice - err := json.Unmarshal([]byte(js), &rcs) - if err != nil { - grpclog.Warningf("grpc: failed to parse service config json string due to %v.\n", err) - return "" - } - cliHostname, err := os.Hostname() - if err != nil { - grpclog.Warningf("grpc: failed to get client hostname due to %v.\n", err) - return "" - } - var sc string - for _, c := range rcs { - if !containsString(c.ClientLanguage, golang) || - !chosenByPercentage(c.Percentage) || - !containsString(c.ClientHostName, cliHostname) || - c.ServiceConfig == nil { - continue - } - sc = string(*c.ServiceConfig) - break - } - return sc -} diff --git a/src/cmd/linuxkit/vendor/google.golang.org/grpc/resolver/dns/go17.go b/src/cmd/linuxkit/vendor/google.golang.org/grpc/resolver/dns/go17.go deleted file mode 100644 index b466bc8f6..000000000 --- a/src/cmd/linuxkit/vendor/google.golang.org/grpc/resolver/dns/go17.go +++ /dev/null @@ -1,35 +0,0 @@ -// +build go1.6, !go1.8 - -/* - * - * Copyright 2017 gRPC authors. - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - */ - -package dns - -import ( - "net" - - "golang.org/x/net/context" -) - -var ( - lookupHost = func(ctx context.Context, host string) ([]string, error) { return net.LookupHost(host) } - lookupSRV = func(ctx context.Context, service, proto, name string) (string, []*net.SRV, error) { - return net.LookupSRV(service, proto, name) - } - lookupTXT = func(ctx context.Context, name string) ([]string, error) { return net.LookupTXT(name) } -) diff --git a/src/cmd/linuxkit/vendor/google.golang.org/grpc/resolver/dns/go18.go b/src/cmd/linuxkit/vendor/google.golang.org/grpc/resolver/dns/go18.go deleted file mode 100644 index fa34f14ca..000000000 --- a/src/cmd/linuxkit/vendor/google.golang.org/grpc/resolver/dns/go18.go +++ /dev/null @@ -1,29 +0,0 @@ -// +build go1.8 - -/* - * - * Copyright 2017 gRPC authors. - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - */ - -package dns - -import "net" - -var ( - lookupHost = net.DefaultResolver.LookupHost - lookupSRV = net.DefaultResolver.LookupSRV - lookupTXT = net.DefaultResolver.LookupTXT -) diff --git a/src/cmd/linuxkit/vendor/google.golang.org/grpc/resolver/passthrough/passthrough.go b/src/cmd/linuxkit/vendor/google.golang.org/grpc/resolver/passthrough/passthrough.go deleted file mode 100644 index b76010d74..000000000 --- a/src/cmd/linuxkit/vendor/google.golang.org/grpc/resolver/passthrough/passthrough.go +++ /dev/null @@ -1,57 +0,0 @@ -/* - * - * Copyright 2017 gRPC authors. - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - */ - -// Package passthrough implements a pass-through resolver. It sends the target -// name without scheme back to gRPC as resolved address. -package passthrough - -import "google.golang.org/grpc/resolver" - -const scheme = "passthrough" - -type passthroughBuilder struct{} - -func (*passthroughBuilder) Build(target resolver.Target, cc resolver.ClientConn, opts resolver.BuildOption) (resolver.Resolver, error) { - r := &passthroughResolver{ - target: target, - cc: cc, - } - r.start() - return r, nil -} - -func (*passthroughBuilder) Scheme() string { - return scheme -} - -type passthroughResolver struct { - target resolver.Target - cc resolver.ClientConn -} - -func (r *passthroughResolver) start() { - r.cc.NewAddress([]resolver.Address{{Addr: r.target.Endpoint}}) -} - -func (*passthroughResolver) ResolveNow(o resolver.ResolveNowOption) {} - -func (*passthroughResolver) Close() {} - -func init() { - resolver.Register(&passthroughBuilder{}) -} diff --git a/src/cmd/linuxkit/vendor/google.golang.org/grpc/resolver/resolver.go b/src/cmd/linuxkit/vendor/google.golang.org/grpc/resolver/resolver.go deleted file mode 100644 index 506afac88..000000000 --- a/src/cmd/linuxkit/vendor/google.golang.org/grpc/resolver/resolver.go +++ /dev/null @@ -1,154 +0,0 @@ -/* - * - * Copyright 2017 gRPC authors. - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - */ - -// Package resolver defines APIs for name resolution in gRPC. -// All APIs in this package are experimental. -package resolver - -var ( - // m is a map from scheme to resolver builder. - m = make(map[string]Builder) - // defaultScheme is the default scheme to use. - defaultScheme = "passthrough" -) - -// TODO(bar) install dns resolver in init(){}. - -// Register registers the resolver builder to the resolver map. b.Scheme will be -// used as the scheme registered with this builder. -// -// NOTE: this function must only be called during initialization time (i.e. in -// an init() function), and is not thread-safe. If multiple Resolvers are -// registered with the same name, the one registered last will take effect. -func Register(b Builder) { - m[b.Scheme()] = b -} - -// Get returns the resolver builder registered with the given scheme. -// -// If no builder is register with the scheme, nil will be returned. -func Get(scheme string) Builder { - if b, ok := m[scheme]; ok { - return b - } - return nil -} - -// SetDefaultScheme sets the default scheme that will be used. -// The default default scheme is "passthrough". -func SetDefaultScheme(scheme string) { - defaultScheme = scheme -} - -// GetDefaultScheme gets the default scheme that will be used. -func GetDefaultScheme() string { - return defaultScheme -} - -// AddressType indicates the address type returned by name resolution. -type AddressType uint8 - -const ( - // Backend indicates the address is for a backend server. - Backend AddressType = iota - // GRPCLB indicates the address is for a grpclb load balancer. - GRPCLB -) - -// Address represents a server the client connects to. -// This is the EXPERIMENTAL API and may be changed or extended in the future. -type Address struct { - // Addr is the server address on which a connection will be established. - Addr string - // Type is the type of this address. - Type AddressType - // ServerName is the name of this address. - // - // e.g. if Type is GRPCLB, ServerName should be the name of the remote load - // balancer, not the name of the backend. - ServerName string - // Metadata is the information associated with Addr, which may be used - // to make load balancing decision. - Metadata interface{} -} - -// BuildOption includes additional information for the builder to create -// the resolver. -type BuildOption struct { - // DisableServiceConfig indicates whether resolver should fetch service config data. - DisableServiceConfig bool -} - -// ClientConn contains the callbacks for resolver to notify any updates -// to the gRPC ClientConn. -// -// This interface is to be implemented by gRPC. Users should not need a -// brand new implementation of this interface. For the situations like -// testing, the new implementation should embed this interface. This allows -// gRPC to add new methods to this interface. -type ClientConn interface { - // NewAddress is called by resolver to notify ClientConn a new list - // of resolved addresses. - // The address list should be the complete list of resolved addresses. - NewAddress(addresses []Address) - // NewServiceConfig is called by resolver to notify ClientConn a new - // service config. The service config should be provided as a json string. - NewServiceConfig(serviceConfig string) -} - -// Target represents a target for gRPC, as specified in: -// https://github.com/grpc/grpc/blob/master/doc/naming.md. -type Target struct { - Scheme string - Authority string - Endpoint string -} - -// Builder creates a resolver that will be used to watch name resolution updates. -type Builder interface { - // Build creates a new resolver for the given target. - // - // gRPC dial calls Build synchronously, and fails if the returned error is - // not nil. - Build(target Target, cc ClientConn, opts BuildOption) (Resolver, error) - // Scheme returns the scheme supported by this resolver. - // Scheme is defined at https://github.com/grpc/grpc/blob/master/doc/naming.md. - Scheme() string -} - -// ResolveNowOption includes additional information for ResolveNow. -type ResolveNowOption struct{} - -// Resolver watches for the updates on the specified target. -// Updates include address updates and service config updates. -type Resolver interface { - // ResolveNow will be called by gRPC to try to resolve the target name - // again. It's just a hint, resolver can ignore this if it's not necessary. - // - // It could be called multiple times concurrently. - ResolveNow(ResolveNowOption) - // Close closes the resolver. - Close() -} - -// UnregisterForTesting removes the resolver builder with the given scheme from the -// resolver map. -// This function is for testing only. -func UnregisterForTesting(scheme string) { - delete(m, scheme) -} diff --git a/src/cmd/linuxkit/vendor/google.golang.org/grpc/resolver_conn_wrapper.go b/src/cmd/linuxkit/vendor/google.golang.org/grpc/resolver_conn_wrapper.go deleted file mode 100644 index 1b493db2e..000000000 --- a/src/cmd/linuxkit/vendor/google.golang.org/grpc/resolver_conn_wrapper.go +++ /dev/null @@ -1,158 +0,0 @@ -/* - * - * Copyright 2017 gRPC authors. - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - */ - -package grpc - -import ( - "fmt" - "strings" - - "google.golang.org/grpc/grpclog" - "google.golang.org/grpc/resolver" -) - -// ccResolverWrapper is a wrapper on top of cc for resolvers. -// It implements resolver.ClientConnection interface. -type ccResolverWrapper struct { - cc *ClientConn - resolver resolver.Resolver - addrCh chan []resolver.Address - scCh chan string - done chan struct{} -} - -// split2 returns the values from strings.SplitN(s, sep, 2). -// If sep is not found, it returns ("", s, false) instead. -func split2(s, sep string) (string, string, bool) { - spl := strings.SplitN(s, sep, 2) - if len(spl) < 2 { - return "", "", false - } - return spl[0], spl[1], true -} - -// parseTarget splits target into a struct containing scheme, authority and -// endpoint. -// -// If target is not a valid scheme://authority/endpoint, it returns {Endpoint: -// target}. -func parseTarget(target string) (ret resolver.Target) { - var ok bool - ret.Scheme, ret.Endpoint, ok = split2(target, "://") - if !ok { - return resolver.Target{Endpoint: target} - } - ret.Authority, ret.Endpoint, ok = split2(ret.Endpoint, "/") - if !ok { - return resolver.Target{Endpoint: target} - } - return ret -} - -// newCCResolverWrapper parses cc.target for scheme and gets the resolver -// builder for this scheme. It then builds the resolver and starts the -// monitoring goroutine for it. -// -// If withResolverBuilder dial option is set, the specified resolver will be -// used instead. -func newCCResolverWrapper(cc *ClientConn) (*ccResolverWrapper, error) { - rb := cc.dopts.resolverBuilder - if rb == nil { - return nil, fmt.Errorf("could not get resolver for scheme: %q", cc.parsedTarget.Scheme) - } - - ccr := &ccResolverWrapper{ - cc: cc, - addrCh: make(chan []resolver.Address, 1), - scCh: make(chan string, 1), - done: make(chan struct{}), - } - - var err error - ccr.resolver, err = rb.Build(cc.parsedTarget, ccr, resolver.BuildOption{DisableServiceConfig: cc.dopts.disableServiceConfig}) - if err != nil { - return nil, err - } - return ccr, nil -} - -func (ccr *ccResolverWrapper) start() { - go ccr.watcher() -} - -// watcher processes address updates and service config updates sequentially. -// Otherwise, we need to resolve possible races between address and service -// config (e.g. they specify different balancer types). -func (ccr *ccResolverWrapper) watcher() { - for { - select { - case <-ccr.done: - return - default: - } - - select { - case addrs := <-ccr.addrCh: - select { - case <-ccr.done: - return - default: - } - grpclog.Infof("ccResolverWrapper: sending new addresses to cc: %v", addrs) - ccr.cc.handleResolvedAddrs(addrs, nil) - case sc := <-ccr.scCh: - select { - case <-ccr.done: - return - default: - } - grpclog.Infof("ccResolverWrapper: got new service config: %v", sc) - ccr.cc.handleServiceConfig(sc) - case <-ccr.done: - return - } - } -} - -func (ccr *ccResolverWrapper) resolveNow(o resolver.ResolveNowOption) { - ccr.resolver.ResolveNow(o) -} - -func (ccr *ccResolverWrapper) close() { - ccr.resolver.Close() - close(ccr.done) -} - -// NewAddress is called by the resolver implemenetion to send addresses to gRPC. -func (ccr *ccResolverWrapper) NewAddress(addrs []resolver.Address) { - select { - case <-ccr.addrCh: - default: - } - ccr.addrCh <- addrs -} - -// NewServiceConfig is called by the resolver implemenetion to send service -// configs to gPRC. -func (ccr *ccResolverWrapper) NewServiceConfig(sc string) { - select { - case <-ccr.scCh: - default: - } - ccr.scCh <- sc -} diff --git a/src/cmd/linuxkit/vendor/google.golang.org/grpc/rpc_util.go b/src/cmd/linuxkit/vendor/google.golang.org/grpc/rpc_util.go deleted file mode 100644 index 69ef3c0b5..000000000 --- a/src/cmd/linuxkit/vendor/google.golang.org/grpc/rpc_util.go +++ /dev/null @@ -1,727 +0,0 @@ -/* - * - * Copyright 2014 gRPC authors. - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - */ - -package grpc - -import ( - "bytes" - "compress/gzip" - "encoding/binary" - "fmt" - "io" - "io/ioutil" - "math" - "net/url" - "strings" - "sync" - "time" - - "golang.org/x/net/context" - "google.golang.org/grpc/codes" - "google.golang.org/grpc/credentials" - "google.golang.org/grpc/encoding" - "google.golang.org/grpc/encoding/proto" - "google.golang.org/grpc/metadata" - "google.golang.org/grpc/peer" - "google.golang.org/grpc/stats" - "google.golang.org/grpc/status" - "google.golang.org/grpc/transport" -) - -// Compressor defines the interface gRPC uses to compress a message. -// -// Deprecated: use package encoding. -type Compressor interface { - // Do compresses p into w. - Do(w io.Writer, p []byte) error - // Type returns the compression algorithm the Compressor uses. - Type() string -} - -type gzipCompressor struct { - pool sync.Pool -} - -// NewGZIPCompressor creates a Compressor based on GZIP. -// -// Deprecated: use package encoding/gzip. -func NewGZIPCompressor() Compressor { - c, _ := NewGZIPCompressorWithLevel(gzip.DefaultCompression) - return c -} - -// NewGZIPCompressorWithLevel is like NewGZIPCompressor but specifies the gzip compression level instead -// of assuming DefaultCompression. -// -// The error returned will be nil if the level is valid. -// -// Deprecated: use package encoding/gzip. -func NewGZIPCompressorWithLevel(level int) (Compressor, error) { - if level < gzip.DefaultCompression || level > gzip.BestCompression { - return nil, fmt.Errorf("grpc: invalid compression level: %d", level) - } - return &gzipCompressor{ - pool: sync.Pool{ - New: func() interface{} { - w, err := gzip.NewWriterLevel(ioutil.Discard, level) - if err != nil { - panic(err) - } - return w - }, - }, - }, nil -} - -func (c *gzipCompressor) Do(w io.Writer, p []byte) error { - z := c.pool.Get().(*gzip.Writer) - defer c.pool.Put(z) - z.Reset(w) - if _, err := z.Write(p); err != nil { - return err - } - return z.Close() -} - -func (c *gzipCompressor) Type() string { - return "gzip" -} - -// Decompressor defines the interface gRPC uses to decompress a message. -// -// Deprecated: use package encoding. -type Decompressor interface { - // Do reads the data from r and uncompress them. - Do(r io.Reader) ([]byte, error) - // Type returns the compression algorithm the Decompressor uses. - Type() string -} - -type gzipDecompressor struct { - pool sync.Pool -} - -// NewGZIPDecompressor creates a Decompressor based on GZIP. -// -// Deprecated: use package encoding/gzip. -func NewGZIPDecompressor() Decompressor { - return &gzipDecompressor{} -} - -func (d *gzipDecompressor) Do(r io.Reader) ([]byte, error) { - var z *gzip.Reader - switch maybeZ := d.pool.Get().(type) { - case nil: - newZ, err := gzip.NewReader(r) - if err != nil { - return nil, err - } - z = newZ - case *gzip.Reader: - z = maybeZ - if err := z.Reset(r); err != nil { - d.pool.Put(z) - return nil, err - } - } - - defer func() { - z.Close() - d.pool.Put(z) - }() - return ioutil.ReadAll(z) -} - -func (d *gzipDecompressor) Type() string { - return "gzip" -} - -// callInfo contains all related configuration and information about an RPC. -type callInfo struct { - compressorType string - failFast bool - stream *clientStream - traceInfo traceInfo // in trace.go - maxReceiveMessageSize *int - maxSendMessageSize *int - creds credentials.PerRPCCredentials - contentSubtype string - codec baseCodec -} - -func defaultCallInfo() *callInfo { - return &callInfo{failFast: true} -} - -// CallOption configures a Call before it starts or extracts information from -// a Call after it completes. -type CallOption interface { - // before is called before the call is sent to any server. If before - // returns a non-nil error, the RPC fails with that error. - before(*callInfo) error - - // after is called after the call has completed. after cannot return an - // error, so any failures should be reported via output parameters. - after(*callInfo) -} - -// EmptyCallOption does not alter the Call configuration. -// It can be embedded in another structure to carry satellite data for use -// by interceptors. -type EmptyCallOption struct{} - -func (EmptyCallOption) before(*callInfo) error { return nil } -func (EmptyCallOption) after(*callInfo) {} - -// Header returns a CallOptions that retrieves the header metadata -// for a unary RPC. -func Header(md *metadata.MD) CallOption { - return HeaderCallOption{HeaderAddr: md} -} - -// HeaderCallOption is a CallOption for collecting response header metadata. -// The metadata field will be populated *after* the RPC completes. -// This is an EXPERIMENTAL API. -type HeaderCallOption struct { - HeaderAddr *metadata.MD -} - -func (o HeaderCallOption) before(c *callInfo) error { return nil } -func (o HeaderCallOption) after(c *callInfo) { - if c.stream != nil { - *o.HeaderAddr, _ = c.stream.Header() - } -} - -// Trailer returns a CallOptions that retrieves the trailer metadata -// for a unary RPC. -func Trailer(md *metadata.MD) CallOption { - return TrailerCallOption{TrailerAddr: md} -} - -// TrailerCallOption is a CallOption for collecting response trailer metadata. -// The metadata field will be populated *after* the RPC completes. -// This is an EXPERIMENTAL API. -type TrailerCallOption struct { - TrailerAddr *metadata.MD -} - -func (o TrailerCallOption) before(c *callInfo) error { return nil } -func (o TrailerCallOption) after(c *callInfo) { - if c.stream != nil { - *o.TrailerAddr = c.stream.Trailer() - } -} - -// Peer returns a CallOption that retrieves peer information for a unary RPC. -// The peer field will be populated *after* the RPC completes. -func Peer(p *peer.Peer) CallOption { - return PeerCallOption{PeerAddr: p} -} - -// PeerCallOption is a CallOption for collecting the identity of the remote -// peer. The peer field will be populated *after* the RPC completes. -// This is an EXPERIMENTAL API. -type PeerCallOption struct { - PeerAddr *peer.Peer -} - -func (o PeerCallOption) before(c *callInfo) error { return nil } -func (o PeerCallOption) after(c *callInfo) { - if c.stream != nil { - if x, ok := peer.FromContext(c.stream.Context()); ok { - *o.PeerAddr = *x - } - } -} - -// FailFast configures the action to take when an RPC is attempted on broken -// connections or unreachable servers. If failFast is true, the RPC will fail -// immediately. Otherwise, the RPC client will block the call until a -// connection is available (or the call is canceled or times out) and will -// retry the call if it fails due to a transient error. gRPC will not retry if -// data was written to the wire unless the server indicates it did not process -// the data. Please refer to -// https://github.com/grpc/grpc/blob/master/doc/wait-for-ready.md. -// -// By default, RPCs are "Fail Fast". -func FailFast(failFast bool) CallOption { - return FailFastCallOption{FailFast: failFast} -} - -// FailFastCallOption is a CallOption for indicating whether an RPC should fail -// fast or not. -// This is an EXPERIMENTAL API. -type FailFastCallOption struct { - FailFast bool -} - -func (o FailFastCallOption) before(c *callInfo) error { - c.failFast = o.FailFast - return nil -} -func (o FailFastCallOption) after(c *callInfo) {} - -// MaxCallRecvMsgSize returns a CallOption which sets the maximum message size the client can receive. -func MaxCallRecvMsgSize(s int) CallOption { - return MaxRecvMsgSizeCallOption{MaxRecvMsgSize: s} -} - -// MaxRecvMsgSizeCallOption is a CallOption that indicates the maximum message -// size the client can receive. -// This is an EXPERIMENTAL API. -type MaxRecvMsgSizeCallOption struct { - MaxRecvMsgSize int -} - -func (o MaxRecvMsgSizeCallOption) before(c *callInfo) error { - c.maxReceiveMessageSize = &o.MaxRecvMsgSize - return nil -} -func (o MaxRecvMsgSizeCallOption) after(c *callInfo) {} - -// MaxCallSendMsgSize returns a CallOption which sets the maximum message size the client can send. -func MaxCallSendMsgSize(s int) CallOption { - return MaxSendMsgSizeCallOption{MaxSendMsgSize: s} -} - -// MaxSendMsgSizeCallOption is a CallOption that indicates the maximum message -// size the client can send. -// This is an EXPERIMENTAL API. -type MaxSendMsgSizeCallOption struct { - MaxSendMsgSize int -} - -func (o MaxSendMsgSizeCallOption) before(c *callInfo) error { - c.maxSendMessageSize = &o.MaxSendMsgSize - return nil -} -func (o MaxSendMsgSizeCallOption) after(c *callInfo) {} - -// PerRPCCredentials returns a CallOption that sets credentials.PerRPCCredentials -// for a call. -func PerRPCCredentials(creds credentials.PerRPCCredentials) CallOption { - return PerRPCCredsCallOption{Creds: creds} -} - -// PerRPCCredsCallOption is a CallOption that indicates the per-RPC -// credentials to use for the call. -// This is an EXPERIMENTAL API. -type PerRPCCredsCallOption struct { - Creds credentials.PerRPCCredentials -} - -func (o PerRPCCredsCallOption) before(c *callInfo) error { - c.creds = o.Creds - return nil -} -func (o PerRPCCredsCallOption) after(c *callInfo) {} - -// UseCompressor returns a CallOption which sets the compressor used when -// sending the request. If WithCompressor is also set, UseCompressor has -// higher priority. -// -// This API is EXPERIMENTAL. -func UseCompressor(name string) CallOption { - return CompressorCallOption{CompressorType: name} -} - -// CompressorCallOption is a CallOption that indicates the compressor to use. -// This is an EXPERIMENTAL API. -type CompressorCallOption struct { - CompressorType string -} - -func (o CompressorCallOption) before(c *callInfo) error { - c.compressorType = o.CompressorType - return nil -} -func (o CompressorCallOption) after(c *callInfo) {} - -// CallContentSubtype returns a CallOption that will set the content-subtype -// for a call. For example, if content-subtype is "json", the Content-Type over -// the wire will be "application/grpc+json". The content-subtype is converted -// to lowercase before being included in Content-Type. See Content-Type on -// https://github.com/grpc/grpc/blob/master/doc/PROTOCOL-HTTP2.md#requests for -// more details. -// -// If CallCustomCodec is not also used, the content-subtype will be used to -// look up the Codec to use in the registry controlled by RegisterCodec. See -// the documentation on RegisterCodec for details on registration. The lookup -// of content-subtype is case-insensitive. If no such Codec is found, the call -// will result in an error with code codes.Internal. -// -// If CallCustomCodec is also used, that Codec will be used for all request and -// response messages, with the content-subtype set to the given contentSubtype -// here for requests. -func CallContentSubtype(contentSubtype string) CallOption { - return ContentSubtypeCallOption{ContentSubtype: strings.ToLower(contentSubtype)} -} - -// ContentSubtypeCallOption is a CallOption that indicates the content-subtype -// used for marshaling messages. -// This is an EXPERIMENTAL API. -type ContentSubtypeCallOption struct { - ContentSubtype string -} - -func (o ContentSubtypeCallOption) before(c *callInfo) error { - c.contentSubtype = o.ContentSubtype - return nil -} -func (o ContentSubtypeCallOption) after(c *callInfo) {} - -// CallCustomCodec returns a CallOption that will set the given Codec to be -// used for all request and response messages for a call. The result of calling -// String() will be used as the content-subtype in a case-insensitive manner. -// -// See Content-Type on -// https://github.com/grpc/grpc/blob/master/doc/PROTOCOL-HTTP2.md#requests for -// more details. Also see the documentation on RegisterCodec and -// CallContentSubtype for more details on the interaction between Codec and -// content-subtype. -// -// This function is provided for advanced users; prefer to use only -// CallContentSubtype to select a registered codec instead. -func CallCustomCodec(codec Codec) CallOption { - return CustomCodecCallOption{Codec: codec} -} - -// CustomCodecCallOption is a CallOption that indicates the codec used for -// marshaling messages. -// This is an EXPERIMENTAL API. -type CustomCodecCallOption struct { - Codec Codec -} - -func (o CustomCodecCallOption) before(c *callInfo) error { - c.codec = o.Codec - return nil -} -func (o CustomCodecCallOption) after(c *callInfo) {} - -// The format of the payload: compressed or not? -type payloadFormat uint8 - -const ( - compressionNone payloadFormat = iota // no compression - compressionMade -) - -// parser reads complete gRPC messages from the underlying reader. -type parser struct { - // r is the underlying reader. - // See the comment on recvMsg for the permissible - // error types. - r io.Reader - - // The header of a gRPC message. Find more detail at - // https://github.com/grpc/grpc/blob/master/doc/PROTOCOL-HTTP2.md - header [5]byte -} - -// recvMsg reads a complete gRPC message from the stream. -// -// It returns the message and its payload (compression/encoding) -// format. The caller owns the returned msg memory. -// -// If there is an error, possible values are: -// * io.EOF, when no messages remain -// * io.ErrUnexpectedEOF -// * of type transport.ConnectionError -// * of type transport.StreamError -// No other error values or types must be returned, which also means -// that the underlying io.Reader must not return an incompatible -// error. -func (p *parser) recvMsg(maxReceiveMessageSize int) (pf payloadFormat, msg []byte, err error) { - if _, err := p.r.Read(p.header[:]); err != nil { - return 0, nil, err - } - - pf = payloadFormat(p.header[0]) - length := binary.BigEndian.Uint32(p.header[1:]) - - if length == 0 { - return pf, nil, nil - } - if int64(length) > int64(maxInt) { - return 0, nil, status.Errorf(codes.ResourceExhausted, "grpc: received message larger than max length allowed on current machine (%d vs. %d)", length, maxInt) - } - if int(length) > maxReceiveMessageSize { - return 0, nil, status.Errorf(codes.ResourceExhausted, "grpc: received message larger than max (%d vs. %d)", length, maxReceiveMessageSize) - } - // TODO(bradfitz,zhaoq): garbage. reuse buffer after proto decoding instead - // of making it for each message: - msg = make([]byte, int(length)) - if _, err := p.r.Read(msg); err != nil { - if err == io.EOF { - err = io.ErrUnexpectedEOF - } - return 0, nil, err - } - return pf, msg, nil -} - -// encode serializes msg and returns a buffer of message header and a buffer of msg. -// If msg is nil, it generates the message header and an empty msg buffer. -// TODO(ddyihai): eliminate extra Compressor parameter. -func encode(c baseCodec, msg interface{}, cp Compressor, outPayload *stats.OutPayload, compressor encoding.Compressor) ([]byte, []byte, error) { - var ( - b []byte - cbuf *bytes.Buffer - ) - const ( - payloadLen = 1 - sizeLen = 4 - ) - if msg != nil { - var err error - b, err = c.Marshal(msg) - if err != nil { - return nil, nil, status.Errorf(codes.Internal, "grpc: error while marshaling: %v", err.Error()) - } - if outPayload != nil { - outPayload.Payload = msg - // TODO truncate large payload. - outPayload.Data = b - outPayload.Length = len(b) - } - if compressor != nil || cp != nil { - cbuf = new(bytes.Buffer) - // Has compressor, check Compressor is set by UseCompressor first. - if compressor != nil { - z, _ := compressor.Compress(cbuf) - if _, err := z.Write(b); err != nil { - return nil, nil, status.Errorf(codes.Internal, "grpc: error while compressing: %v", err.Error()) - } - z.Close() - } else { - // If Compressor is not set by UseCompressor, use default Compressor - if err := cp.Do(cbuf, b); err != nil { - return nil, nil, status.Errorf(codes.Internal, "grpc: error while compressing: %v", err.Error()) - } - } - b = cbuf.Bytes() - } - } - if uint(len(b)) > math.MaxUint32 { - return nil, nil, status.Errorf(codes.ResourceExhausted, "grpc: message too large (%d bytes)", len(b)) - } - - bufHeader := make([]byte, payloadLen+sizeLen) - if compressor != nil || cp != nil { - bufHeader[0] = byte(compressionMade) - } else { - bufHeader[0] = byte(compressionNone) - } - - // Write length of b into buf - binary.BigEndian.PutUint32(bufHeader[payloadLen:], uint32(len(b))) - if outPayload != nil { - outPayload.WireLength = payloadLen + sizeLen + len(b) - } - return bufHeader, b, nil -} - -func checkRecvPayload(pf payloadFormat, recvCompress string, haveCompressor bool) *status.Status { - switch pf { - case compressionNone: - case compressionMade: - if recvCompress == "" || recvCompress == encoding.Identity { - return status.New(codes.Internal, "grpc: compressed flag set with identity or empty encoding") - } - if !haveCompressor { - return status.Newf(codes.Unimplemented, "grpc: Decompressor is not installed for grpc-encoding %q", recvCompress) - } - default: - return status.Newf(codes.Internal, "grpc: received unexpected payload format %d", pf) - } - return nil -} - -// For the two compressor parameters, both should not be set, but if they are, -// dc takes precedence over compressor. -// TODO(dfawley): wrap the old compressor/decompressor using the new API? -func recv(p *parser, c baseCodec, s *transport.Stream, dc Decompressor, m interface{}, maxReceiveMessageSize int, inPayload *stats.InPayload, compressor encoding.Compressor) error { - pf, d, err := p.recvMsg(maxReceiveMessageSize) - if err != nil { - return err - } - if inPayload != nil { - inPayload.WireLength = len(d) - } - - if st := checkRecvPayload(pf, s.RecvCompress(), compressor != nil || dc != nil); st != nil { - return st.Err() - } - - if pf == compressionMade { - // To match legacy behavior, if the decompressor is set by WithDecompressor or RPCDecompressor, - // use this decompressor as the default. - if dc != nil { - d, err = dc.Do(bytes.NewReader(d)) - if err != nil { - return status.Errorf(codes.Internal, "grpc: failed to decompress the received message %v", err) - } - } else { - dcReader, err := compressor.Decompress(bytes.NewReader(d)) - if err != nil { - return status.Errorf(codes.Internal, "grpc: failed to decompress the received message %v", err) - } - d, err = ioutil.ReadAll(dcReader) - if err != nil { - return status.Errorf(codes.Internal, "grpc: failed to decompress the received message %v", err) - } - } - } - if len(d) > maxReceiveMessageSize { - // TODO: Revisit the error code. Currently keep it consistent with java - // implementation. - return status.Errorf(codes.ResourceExhausted, "grpc: received message larger than max (%d vs. %d)", len(d), maxReceiveMessageSize) - } - if err := c.Unmarshal(d, m); err != nil { - return status.Errorf(codes.Internal, "grpc: failed to unmarshal the received message %v", err) - } - if inPayload != nil { - inPayload.RecvTime = time.Now() - inPayload.Payload = m - // TODO truncate large payload. - inPayload.Data = d - inPayload.Length = len(d) - } - return nil -} - -type rpcInfo struct { - failfast bool -} - -type rpcInfoContextKey struct{} - -func newContextWithRPCInfo(ctx context.Context, failfast bool) context.Context { - return context.WithValue(ctx, rpcInfoContextKey{}, &rpcInfo{failfast: failfast}) -} - -func rpcInfoFromContext(ctx context.Context) (s *rpcInfo, ok bool) { - s, ok = ctx.Value(rpcInfoContextKey{}).(*rpcInfo) - return -} - -// Code returns the error code for err if it was produced by the rpc system. -// Otherwise, it returns codes.Unknown. -// -// Deprecated: use status.FromError and Code method instead. -func Code(err error) codes.Code { - if s, ok := status.FromError(err); ok { - return s.Code() - } - return codes.Unknown -} - -// ErrorDesc returns the error description of err if it was produced by the rpc system. -// Otherwise, it returns err.Error() or empty string when err is nil. -// -// Deprecated: use status.FromError and Message method instead. -func ErrorDesc(err error) string { - if s, ok := status.FromError(err); ok { - return s.Message() - } - return err.Error() -} - -// Errorf returns an error containing an error code and a description; -// Errorf returns nil if c is OK. -// -// Deprecated: use status.Errorf instead. -func Errorf(c codes.Code, format string, a ...interface{}) error { - return status.Errorf(c, format, a...) -} - -// setCallInfoCodec should only be called after CallOptions have been applied. -func setCallInfoCodec(c *callInfo) error { - if c.codec != nil { - // codec was already set by a CallOption; use it. - return nil - } - - if c.contentSubtype == "" { - // No codec specified in CallOptions; use proto by default. - c.codec = encoding.GetCodec(proto.Name) - return nil - } - - // c.contentSubtype is already lowercased in CallContentSubtype - c.codec = encoding.GetCodec(c.contentSubtype) - if c.codec == nil { - return status.Errorf(codes.Internal, "no codec registered for content-subtype %s", c.contentSubtype) - } - return nil -} - -// parseDialTarget returns the network and address to pass to dialer -func parseDialTarget(target string) (net string, addr string) { - net = "tcp" - - m1 := strings.Index(target, ":") - m2 := strings.Index(target, ":/") - - // handle unix:addr which will fail with url.Parse - if m1 >= 0 && m2 < 0 { - if n := target[0:m1]; n == "unix" { - net = n - addr = target[m1+1:] - return net, addr - } - } - if m2 >= 0 { - t, err := url.Parse(target) - if err != nil { - return net, target - } - scheme := t.Scheme - addr = t.Path - if scheme == "unix" { - net = scheme - if addr == "" { - addr = t.Host - } - return net, addr - } - } - - return net, target -} - -// The SupportPackageIsVersion variables are referenced from generated protocol -// buffer files to ensure compatibility with the gRPC version used. The latest -// support package version is 5. -// -// Older versions are kept for compatibility. They may be removed if -// compatibility cannot be maintained. -// -// These constants should not be referenced from any other code. -const ( - SupportPackageIsVersion3 = true - SupportPackageIsVersion4 = true - SupportPackageIsVersion5 = true -) - -// Version is the current grpc version. -const Version = "1.12.0" - -const grpcUA = "grpc-go/" + Version diff --git a/src/cmd/linuxkit/vendor/google.golang.org/grpc/server.go b/src/cmd/linuxkit/vendor/google.golang.org/grpc/server.go deleted file mode 100644 index 4969331cb..000000000 --- a/src/cmd/linuxkit/vendor/google.golang.org/grpc/server.go +++ /dev/null @@ -1,1486 +0,0 @@ -/* - * - * Copyright 2014 gRPC authors. - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - */ - -package grpc - -import ( - "bytes" - "errors" - "fmt" - "io" - "math" - "net" - "net/http" - "reflect" - "runtime" - "strings" - "sync" - "time" - - "io/ioutil" - - "golang.org/x/net/context" - "golang.org/x/net/http2" - "golang.org/x/net/trace" - - "google.golang.org/grpc/channelz" - "google.golang.org/grpc/codes" - "google.golang.org/grpc/credentials" - "google.golang.org/grpc/encoding" - "google.golang.org/grpc/encoding/proto" - "google.golang.org/grpc/grpclog" - "google.golang.org/grpc/internal" - "google.golang.org/grpc/keepalive" - "google.golang.org/grpc/metadata" - "google.golang.org/grpc/stats" - "google.golang.org/grpc/status" - "google.golang.org/grpc/tap" - "google.golang.org/grpc/transport" -) - -const ( - defaultServerMaxReceiveMessageSize = 1024 * 1024 * 4 - defaultServerMaxSendMessageSize = math.MaxInt32 -) - -type methodHandler func(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor UnaryServerInterceptor) (interface{}, error) - -// MethodDesc represents an RPC service's method specification. -type MethodDesc struct { - MethodName string - Handler methodHandler -} - -// ServiceDesc represents an RPC service's specification. -type ServiceDesc struct { - ServiceName string - // The pointer to the service interface. Used to check whether the user - // provided implementation satisfies the interface requirements. - HandlerType interface{} - Methods []MethodDesc - Streams []StreamDesc - Metadata interface{} -} - -// service consists of the information of the server serving this service and -// the methods in this service. -type service struct { - server interface{} // the server for service methods - md map[string]*MethodDesc - sd map[string]*StreamDesc - mdata interface{} -} - -// Server is a gRPC server to serve RPC requests. -type Server struct { - opts options - - mu sync.Mutex // guards following - lis map[net.Listener]bool - conns map[io.Closer]bool - serve bool - drain bool - cv *sync.Cond // signaled when connections close for GracefulStop - m map[string]*service // service name -> service info - events trace.EventLog - - quit chan struct{} - done chan struct{} - quitOnce sync.Once - doneOnce sync.Once - channelzRemoveOnce sync.Once - serveWG sync.WaitGroup // counts active Serve goroutines for GracefulStop - - channelzID int64 // channelz unique identification number - czmu sync.RWMutex - callsStarted int64 - callsFailed int64 - callsSucceeded int64 - lastCallStartedTime time.Time -} - -type options struct { - creds credentials.TransportCredentials - codec baseCodec - cp Compressor - dc Decompressor - unaryInt UnaryServerInterceptor - streamInt StreamServerInterceptor - inTapHandle tap.ServerInHandle - statsHandler stats.Handler - maxConcurrentStreams uint32 - maxReceiveMessageSize int - maxSendMessageSize int - useHandlerImpl bool // use http.Handler-based server - unknownStreamDesc *StreamDesc - keepaliveParams keepalive.ServerParameters - keepalivePolicy keepalive.EnforcementPolicy - initialWindowSize int32 - initialConnWindowSize int32 - writeBufferSize int - readBufferSize int - connectionTimeout time.Duration -} - -var defaultServerOptions = options{ - maxReceiveMessageSize: defaultServerMaxReceiveMessageSize, - maxSendMessageSize: defaultServerMaxSendMessageSize, - connectionTimeout: 120 * time.Second, -} - -// A ServerOption sets options such as credentials, codec and keepalive parameters, etc. -type ServerOption func(*options) - -// WriteBufferSize lets you set the size of write buffer, this determines how much data can be batched -// before doing a write on the wire. -func WriteBufferSize(s int) ServerOption { - return func(o *options) { - o.writeBufferSize = s - } -} - -// ReadBufferSize lets you set the size of read buffer, this determines how much data can be read at most -// for one read syscall. -func ReadBufferSize(s int) ServerOption { - return func(o *options) { - o.readBufferSize = s - } -} - -// InitialWindowSize returns a ServerOption that sets window size for stream. -// The lower bound for window size is 64K and any value smaller than that will be ignored. -func InitialWindowSize(s int32) ServerOption { - return func(o *options) { - o.initialWindowSize = s - } -} - -// InitialConnWindowSize returns a ServerOption that sets window size for a connection. -// The lower bound for window size is 64K and any value smaller than that will be ignored. -func InitialConnWindowSize(s int32) ServerOption { - return func(o *options) { - o.initialConnWindowSize = s - } -} - -// KeepaliveParams returns a ServerOption that sets keepalive and max-age parameters for the server. -func KeepaliveParams(kp keepalive.ServerParameters) ServerOption { - return func(o *options) { - o.keepaliveParams = kp - } -} - -// KeepaliveEnforcementPolicy returns a ServerOption that sets keepalive enforcement policy for the server. -func KeepaliveEnforcementPolicy(kep keepalive.EnforcementPolicy) ServerOption { - return func(o *options) { - o.keepalivePolicy = kep - } -} - -// CustomCodec returns a ServerOption that sets a codec for message marshaling and unmarshaling. -// -// This will override any lookups by content-subtype for Codecs registered with RegisterCodec. -func CustomCodec(codec Codec) ServerOption { - return func(o *options) { - o.codec = codec - } -} - -// RPCCompressor returns a ServerOption that sets a compressor for outbound -// messages. For backward compatibility, all outbound messages will be sent -// using this compressor, regardless of incoming message compression. By -// default, server messages will be sent using the same compressor with which -// request messages were sent. -// -// Deprecated: use encoding.RegisterCompressor instead. -func RPCCompressor(cp Compressor) ServerOption { - return func(o *options) { - o.cp = cp - } -} - -// RPCDecompressor returns a ServerOption that sets a decompressor for inbound -// messages. It has higher priority than decompressors registered via -// encoding.RegisterCompressor. -// -// Deprecated: use encoding.RegisterCompressor instead. -func RPCDecompressor(dc Decompressor) ServerOption { - return func(o *options) { - o.dc = dc - } -} - -// MaxMsgSize returns a ServerOption to set the max message size in bytes the server can receive. -// If this is not set, gRPC uses the default limit. -// -// Deprecated: use MaxRecvMsgSize instead. -func MaxMsgSize(m int) ServerOption { - return MaxRecvMsgSize(m) -} - -// MaxRecvMsgSize returns a ServerOption to set the max message size in bytes the server can receive. -// If this is not set, gRPC uses the default 4MB. -func MaxRecvMsgSize(m int) ServerOption { - return func(o *options) { - o.maxReceiveMessageSize = m - } -} - -// MaxSendMsgSize returns a ServerOption to set the max message size in bytes the server can send. -// If this is not set, gRPC uses the default 4MB. -func MaxSendMsgSize(m int) ServerOption { - return func(o *options) { - o.maxSendMessageSize = m - } -} - -// MaxConcurrentStreams returns a ServerOption that will apply a limit on the number -// of concurrent streams to each ServerTransport. -func MaxConcurrentStreams(n uint32) ServerOption { - return func(o *options) { - o.maxConcurrentStreams = n - } -} - -// Creds returns a ServerOption that sets credentials for server connections. -func Creds(c credentials.TransportCredentials) ServerOption { - return func(o *options) { - o.creds = c - } -} - -// UnaryInterceptor returns a ServerOption that sets the UnaryServerInterceptor for the -// server. Only one unary interceptor can be installed. The construction of multiple -// interceptors (e.g., chaining) can be implemented at the caller. -func UnaryInterceptor(i UnaryServerInterceptor) ServerOption { - return func(o *options) { - if o.unaryInt != nil { - panic("The unary server interceptor was already set and may not be reset.") - } - o.unaryInt = i - } -} - -// StreamInterceptor returns a ServerOption that sets the StreamServerInterceptor for the -// server. Only one stream interceptor can be installed. -func StreamInterceptor(i StreamServerInterceptor) ServerOption { - return func(o *options) { - if o.streamInt != nil { - panic("The stream server interceptor was already set and may not be reset.") - } - o.streamInt = i - } -} - -// InTapHandle returns a ServerOption that sets the tap handle for all the server -// transport to be created. Only one can be installed. -func InTapHandle(h tap.ServerInHandle) ServerOption { - return func(o *options) { - if o.inTapHandle != nil { - panic("The tap handle was already set and may not be reset.") - } - o.inTapHandle = h - } -} - -// StatsHandler returns a ServerOption that sets the stats handler for the server. -func StatsHandler(h stats.Handler) ServerOption { - return func(o *options) { - o.statsHandler = h - } -} - -// UnknownServiceHandler returns a ServerOption that allows for adding a custom -// unknown service handler. The provided method is a bidi-streaming RPC service -// handler that will be invoked instead of returning the "unimplemented" gRPC -// error whenever a request is received for an unregistered service or method. -// The handling function has full access to the Context of the request and the -// stream, and the invocation bypasses interceptors. -func UnknownServiceHandler(streamHandler StreamHandler) ServerOption { - return func(o *options) { - o.unknownStreamDesc = &StreamDesc{ - StreamName: "unknown_service_handler", - Handler: streamHandler, - // We need to assume that the users of the streamHandler will want to use both. - ClientStreams: true, - ServerStreams: true, - } - } -} - -// ConnectionTimeout returns a ServerOption that sets the timeout for -// connection establishment (up to and including HTTP/2 handshaking) for all -// new connections. If this is not set, the default is 120 seconds. A zero or -// negative value will result in an immediate timeout. -// -// This API is EXPERIMENTAL. -func ConnectionTimeout(d time.Duration) ServerOption { - return func(o *options) { - o.connectionTimeout = d - } -} - -// NewServer creates a gRPC server which has no service registered and has not -// started to accept requests yet. -func NewServer(opt ...ServerOption) *Server { - opts := defaultServerOptions - for _, o := range opt { - o(&opts) - } - s := &Server{ - lis: make(map[net.Listener]bool), - opts: opts, - conns: make(map[io.Closer]bool), - m: make(map[string]*service), - quit: make(chan struct{}), - done: make(chan struct{}), - } - s.cv = sync.NewCond(&s.mu) - if EnableTracing { - _, file, line, _ := runtime.Caller(1) - s.events = trace.NewEventLog("grpc.Server", fmt.Sprintf("%s:%d", file, line)) - } - - if channelz.IsOn() { - s.channelzID = channelz.RegisterServer(s, "") - } - return s -} - -// printf records an event in s's event log, unless s has been stopped. -// REQUIRES s.mu is held. -func (s *Server) printf(format string, a ...interface{}) { - if s.events != nil { - s.events.Printf(format, a...) - } -} - -// errorf records an error in s's event log, unless s has been stopped. -// REQUIRES s.mu is held. -func (s *Server) errorf(format string, a ...interface{}) { - if s.events != nil { - s.events.Errorf(format, a...) - } -} - -// RegisterService registers a service and its implementation to the gRPC -// server. It is called from the IDL generated code. This must be called before -// invoking Serve. -func (s *Server) RegisterService(sd *ServiceDesc, ss interface{}) { - ht := reflect.TypeOf(sd.HandlerType).Elem() - st := reflect.TypeOf(ss) - if !st.Implements(ht) { - grpclog.Fatalf("grpc: Server.RegisterService found the handler of type %v that does not satisfy %v", st, ht) - } - s.register(sd, ss) -} - -func (s *Server) register(sd *ServiceDesc, ss interface{}) { - s.mu.Lock() - defer s.mu.Unlock() - s.printf("RegisterService(%q)", sd.ServiceName) - if s.serve { - grpclog.Fatalf("grpc: Server.RegisterService after Server.Serve for %q", sd.ServiceName) - } - if _, ok := s.m[sd.ServiceName]; ok { - grpclog.Fatalf("grpc: Server.RegisterService found duplicate service registration for %q", sd.ServiceName) - } - srv := &service{ - server: ss, - md: make(map[string]*MethodDesc), - sd: make(map[string]*StreamDesc), - mdata: sd.Metadata, - } - for i := range sd.Methods { - d := &sd.Methods[i] - srv.md[d.MethodName] = d - } - for i := range sd.Streams { - d := &sd.Streams[i] - srv.sd[d.StreamName] = d - } - s.m[sd.ServiceName] = srv -} - -// MethodInfo contains the information of an RPC including its method name and type. -type MethodInfo struct { - // Name is the method name only, without the service name or package name. - Name string - // IsClientStream indicates whether the RPC is a client streaming RPC. - IsClientStream bool - // IsServerStream indicates whether the RPC is a server streaming RPC. - IsServerStream bool -} - -// ServiceInfo contains unary RPC method info, streaming RPC method info and metadata for a service. -type ServiceInfo struct { - Methods []MethodInfo - // Metadata is the metadata specified in ServiceDesc when registering service. - Metadata interface{} -} - -// GetServiceInfo returns a map from service names to ServiceInfo. -// Service names include the package names, in the form of .. -func (s *Server) GetServiceInfo() map[string]ServiceInfo { - ret := make(map[string]ServiceInfo) - for n, srv := range s.m { - methods := make([]MethodInfo, 0, len(srv.md)+len(srv.sd)) - for m := range srv.md { - methods = append(methods, MethodInfo{ - Name: m, - IsClientStream: false, - IsServerStream: false, - }) - } - for m, d := range srv.sd { - methods = append(methods, MethodInfo{ - Name: m, - IsClientStream: d.ClientStreams, - IsServerStream: d.ServerStreams, - }) - } - - ret[n] = ServiceInfo{ - Methods: methods, - Metadata: srv.mdata, - } - } - return ret -} - -// ErrServerStopped indicates that the operation is now illegal because of -// the server being stopped. -var ErrServerStopped = errors.New("grpc: the server has been stopped") - -func (s *Server) useTransportAuthenticator(rawConn net.Conn) (net.Conn, credentials.AuthInfo, error) { - if s.opts.creds == nil { - return rawConn, nil, nil - } - return s.opts.creds.ServerHandshake(rawConn) -} - -type listenSocket struct { - net.Listener - channelzID int64 -} - -func (l *listenSocket) ChannelzMetric() *channelz.SocketInternalMetric { - return &channelz.SocketInternalMetric{ - LocalAddr: l.Listener.Addr(), - } -} - -func (l *listenSocket) Close() error { - err := l.Listener.Close() - if channelz.IsOn() { - channelz.RemoveEntry(l.channelzID) - } - return err -} - -// Serve accepts incoming connections on the listener lis, creating a new -// ServerTransport and service goroutine for each. The service goroutines -// read gRPC requests and then call the registered handlers to reply to them. -// Serve returns when lis.Accept fails with fatal errors. lis will be closed when -// this method returns. -// Serve will return a non-nil error unless Stop or GracefulStop is called. -func (s *Server) Serve(lis net.Listener) error { - s.mu.Lock() - s.printf("serving") - s.serve = true - if s.lis == nil { - // Serve called after Stop or GracefulStop. - s.mu.Unlock() - lis.Close() - return ErrServerStopped - } - - s.serveWG.Add(1) - defer func() { - s.serveWG.Done() - select { - // Stop or GracefulStop called; block until done and return nil. - case <-s.quit: - <-s.done - default: - } - }() - - ls := &listenSocket{Listener: lis} - s.lis[ls] = true - - if channelz.IsOn() { - ls.channelzID = channelz.RegisterListenSocket(ls, s.channelzID, "") - } - s.mu.Unlock() - - defer func() { - s.mu.Lock() - if s.lis != nil && s.lis[ls] { - ls.Close() - delete(s.lis, ls) - } - s.mu.Unlock() - }() - - var tempDelay time.Duration // how long to sleep on accept failure - - for { - rawConn, err := lis.Accept() - if err != nil { - if ne, ok := err.(interface { - Temporary() bool - }); ok && ne.Temporary() { - if tempDelay == 0 { - tempDelay = 5 * time.Millisecond - } else { - tempDelay *= 2 - } - if max := 1 * time.Second; tempDelay > max { - tempDelay = max - } - s.mu.Lock() - s.printf("Accept error: %v; retrying in %v", err, tempDelay) - s.mu.Unlock() - timer := time.NewTimer(tempDelay) - select { - case <-timer.C: - case <-s.quit: - timer.Stop() - return nil - } - continue - } - s.mu.Lock() - s.printf("done serving; Accept = %v", err) - s.mu.Unlock() - - select { - case <-s.quit: - return nil - default: - } - return err - } - tempDelay = 0 - // Start a new goroutine to deal with rawConn so we don't stall this Accept - // loop goroutine. - // - // Make sure we account for the goroutine so GracefulStop doesn't nil out - // s.conns before this conn can be added. - s.serveWG.Add(1) - go func() { - s.handleRawConn(rawConn) - s.serveWG.Done() - }() - } -} - -// handleRawConn forks a goroutine to handle a just-accepted connection that -// has not had any I/O performed on it yet. -func (s *Server) handleRawConn(rawConn net.Conn) { - rawConn.SetDeadline(time.Now().Add(s.opts.connectionTimeout)) - conn, authInfo, err := s.useTransportAuthenticator(rawConn) - if err != nil { - s.mu.Lock() - s.errorf("ServerHandshake(%q) failed: %v", rawConn.RemoteAddr(), err) - s.mu.Unlock() - grpclog.Warningf("grpc: Server.Serve failed to complete security handshake from %q: %v", rawConn.RemoteAddr(), err) - // If serverHandshake returns ErrConnDispatched, keep rawConn open. - if err != credentials.ErrConnDispatched { - rawConn.Close() - } - rawConn.SetDeadline(time.Time{}) - return - } - - s.mu.Lock() - if s.conns == nil { - s.mu.Unlock() - conn.Close() - return - } - s.mu.Unlock() - - var serve func() - c := conn.(io.Closer) - if s.opts.useHandlerImpl { - serve = func() { s.serveUsingHandler(conn) } - } else { - // Finish handshaking (HTTP2) - st := s.newHTTP2Transport(conn, authInfo) - if st == nil { - return - } - c = st - serve = func() { s.serveStreams(st) } - } - - rawConn.SetDeadline(time.Time{}) - if !s.addConn(c) { - return - } - go func() { - serve() - s.removeConn(c) - }() -} - -// newHTTP2Transport sets up a http/2 transport (using the -// gRPC http2 server transport in transport/http2_server.go). -func (s *Server) newHTTP2Transport(c net.Conn, authInfo credentials.AuthInfo) transport.ServerTransport { - config := &transport.ServerConfig{ - MaxStreams: s.opts.maxConcurrentStreams, - AuthInfo: authInfo, - InTapHandle: s.opts.inTapHandle, - StatsHandler: s.opts.statsHandler, - KeepaliveParams: s.opts.keepaliveParams, - KeepalivePolicy: s.opts.keepalivePolicy, - InitialWindowSize: s.opts.initialWindowSize, - InitialConnWindowSize: s.opts.initialConnWindowSize, - WriteBufferSize: s.opts.writeBufferSize, - ReadBufferSize: s.opts.readBufferSize, - ChannelzParentID: s.channelzID, - } - st, err := transport.NewServerTransport("http2", c, config) - if err != nil { - s.mu.Lock() - s.errorf("NewServerTransport(%q) failed: %v", c.RemoteAddr(), err) - s.mu.Unlock() - c.Close() - grpclog.Warningln("grpc: Server.Serve failed to create ServerTransport: ", err) - return nil - } - - return st -} - -func (s *Server) serveStreams(st transport.ServerTransport) { - defer st.Close() - var wg sync.WaitGroup - st.HandleStreams(func(stream *transport.Stream) { - wg.Add(1) - go func() { - defer wg.Done() - s.handleStream(st, stream, s.traceInfo(st, stream)) - }() - }, func(ctx context.Context, method string) context.Context { - if !EnableTracing { - return ctx - } - tr := trace.New("grpc.Recv."+methodFamily(method), method) - return trace.NewContext(ctx, tr) - }) - wg.Wait() -} - -var _ http.Handler = (*Server)(nil) - -// serveUsingHandler is called from handleRawConn when s is configured -// to handle requests via the http.Handler interface. It sets up a -// net/http.Server to handle the just-accepted conn. The http.Server -// is configured to route all incoming requests (all HTTP/2 streams) -// to ServeHTTP, which creates a new ServerTransport for each stream. -// serveUsingHandler blocks until conn closes. -// -// This codepath is only used when Server.TestingUseHandlerImpl has -// been configured. This lets the end2end tests exercise the ServeHTTP -// method as one of the environment types. -// -// conn is the *tls.Conn that's already been authenticated. -func (s *Server) serveUsingHandler(conn net.Conn) { - h2s := &http2.Server{ - MaxConcurrentStreams: s.opts.maxConcurrentStreams, - } - h2s.ServeConn(conn, &http2.ServeConnOpts{ - Handler: s, - }) -} - -// ServeHTTP implements the Go standard library's http.Handler -// interface by responding to the gRPC request r, by looking up -// the requested gRPC method in the gRPC server s. -// -// The provided HTTP request must have arrived on an HTTP/2 -// connection. When using the Go standard library's server, -// practically this means that the Request must also have arrived -// over TLS. -// -// To share one port (such as 443 for https) between gRPC and an -// existing http.Handler, use a root http.Handler such as: -// -// if r.ProtoMajor == 2 && strings.HasPrefix( -// r.Header.Get("Content-Type"), "application/grpc") { -// grpcServer.ServeHTTP(w, r) -// } else { -// yourMux.ServeHTTP(w, r) -// } -// -// Note that ServeHTTP uses Go's HTTP/2 server implementation which is totally -// separate from grpc-go's HTTP/2 server. Performance and features may vary -// between the two paths. ServeHTTP does not support some gRPC features -// available through grpc-go's HTTP/2 server, and it is currently EXPERIMENTAL -// and subject to change. -func (s *Server) ServeHTTP(w http.ResponseWriter, r *http.Request) { - st, err := transport.NewServerHandlerTransport(w, r, s.opts.statsHandler) - if err != nil { - http.Error(w, err.Error(), http.StatusInternalServerError) - return - } - if !s.addConn(st) { - return - } - defer s.removeConn(st) - s.serveStreams(st) -} - -// traceInfo returns a traceInfo and associates it with stream, if tracing is enabled. -// If tracing is not enabled, it returns nil. -func (s *Server) traceInfo(st transport.ServerTransport, stream *transport.Stream) (trInfo *traceInfo) { - tr, ok := trace.FromContext(stream.Context()) - if !ok { - return nil - } - - trInfo = &traceInfo{ - tr: tr, - } - trInfo.firstLine.client = false - trInfo.firstLine.remoteAddr = st.RemoteAddr() - - if dl, ok := stream.Context().Deadline(); ok { - trInfo.firstLine.deadline = dl.Sub(time.Now()) - } - return trInfo -} - -func (s *Server) addConn(c io.Closer) bool { - s.mu.Lock() - defer s.mu.Unlock() - if s.conns == nil { - c.Close() - return false - } - if s.drain { - // Transport added after we drained our existing conns: drain it - // immediately. - c.(transport.ServerTransport).Drain() - } - s.conns[c] = true - return true -} - -func (s *Server) removeConn(c io.Closer) { - s.mu.Lock() - defer s.mu.Unlock() - if s.conns != nil { - delete(s.conns, c) - s.cv.Broadcast() - } -} - -// ChannelzMetric returns ServerInternalMetric of current server. -// This is an EXPERIMENTAL API. -func (s *Server) ChannelzMetric() *channelz.ServerInternalMetric { - s.czmu.RLock() - defer s.czmu.RUnlock() - return &channelz.ServerInternalMetric{ - CallsStarted: s.callsStarted, - CallsSucceeded: s.callsSucceeded, - CallsFailed: s.callsFailed, - LastCallStartedTimestamp: s.lastCallStartedTime, - } -} - -func (s *Server) incrCallsStarted() { - s.czmu.Lock() - s.callsStarted++ - s.lastCallStartedTime = time.Now() - s.czmu.Unlock() -} - -func (s *Server) incrCallsSucceeded() { - s.czmu.Lock() - s.callsSucceeded++ - s.czmu.Unlock() -} - -func (s *Server) incrCallsFailed() { - s.czmu.Lock() - s.callsFailed++ - s.czmu.Unlock() -} - -func (s *Server) sendResponse(t transport.ServerTransport, stream *transport.Stream, msg interface{}, cp Compressor, opts *transport.Options, comp encoding.Compressor) error { - var ( - outPayload *stats.OutPayload - ) - if s.opts.statsHandler != nil { - outPayload = &stats.OutPayload{} - } - hdr, data, err := encode(s.getCodec(stream.ContentSubtype()), msg, cp, outPayload, comp) - if err != nil { - grpclog.Errorln("grpc: server failed to encode response: ", err) - return err - } - if len(data) > s.opts.maxSendMessageSize { - return status.Errorf(codes.ResourceExhausted, "grpc: trying to send message larger than max (%d vs. %d)", len(data), s.opts.maxSendMessageSize) - } - err = t.Write(stream, hdr, data, opts) - if err == nil && outPayload != nil { - outPayload.SentTime = time.Now() - s.opts.statsHandler.HandleRPC(stream.Context(), outPayload) - } - return err -} - -func (s *Server) processUnaryRPC(t transport.ServerTransport, stream *transport.Stream, srv *service, md *MethodDesc, trInfo *traceInfo) (err error) { - if channelz.IsOn() { - s.incrCallsStarted() - defer func() { - if err != nil && err != io.EOF { - s.incrCallsFailed() - } else { - s.incrCallsSucceeded() - } - }() - } - sh := s.opts.statsHandler - if sh != nil { - beginTime := time.Now() - begin := &stats.Begin{ - BeginTime: beginTime, - } - sh.HandleRPC(stream.Context(), begin) - defer func() { - end := &stats.End{ - BeginTime: beginTime, - EndTime: time.Now(), - } - if err != nil && err != io.EOF { - end.Error = toRPCErr(err) - } - sh.HandleRPC(stream.Context(), end) - }() - } - if trInfo != nil { - defer trInfo.tr.Finish() - trInfo.firstLine.client = false - trInfo.tr.LazyLog(&trInfo.firstLine, false) - defer func() { - if err != nil && err != io.EOF { - trInfo.tr.LazyLog(&fmtStringer{"%v", []interface{}{err}}, true) - trInfo.tr.SetError() - } - }() - } - - // comp and cp are used for compression. decomp and dc are used for - // decompression. If comp and decomp are both set, they are the same; - // however they are kept separate to ensure that at most one of the - // compressor/decompressor variable pairs are set for use later. - var comp, decomp encoding.Compressor - var cp Compressor - var dc Decompressor - - // If dc is set and matches the stream's compression, use it. Otherwise, try - // to find a matching registered compressor for decomp. - if rc := stream.RecvCompress(); s.opts.dc != nil && s.opts.dc.Type() == rc { - dc = s.opts.dc - } else if rc != "" && rc != encoding.Identity { - decomp = encoding.GetCompressor(rc) - if decomp == nil { - st := status.Newf(codes.Unimplemented, "grpc: Decompressor is not installed for grpc-encoding %q", rc) - t.WriteStatus(stream, st) - return st.Err() - } - } - - // If cp is set, use it. Otherwise, attempt to compress the response using - // the incoming message compression method. - // - // NOTE: this needs to be ahead of all handling, https://github.com/grpc/grpc-go/issues/686. - if s.opts.cp != nil { - cp = s.opts.cp - stream.SetSendCompress(cp.Type()) - } else if rc := stream.RecvCompress(); rc != "" && rc != encoding.Identity { - // Legacy compressor not specified; attempt to respond with same encoding. - comp = encoding.GetCompressor(rc) - if comp != nil { - stream.SetSendCompress(rc) - } - } - - p := &parser{r: stream} - pf, req, err := p.recvMsg(s.opts.maxReceiveMessageSize) - if err == io.EOF { - // The entire stream is done (for unary RPC only). - return err - } - if err == io.ErrUnexpectedEOF { - err = status.Errorf(codes.Internal, io.ErrUnexpectedEOF.Error()) - } - if err != nil { - if st, ok := status.FromError(err); ok { - if e := t.WriteStatus(stream, st); e != nil { - grpclog.Warningf("grpc: Server.processUnaryRPC failed to write status %v", e) - } - } else { - switch st := err.(type) { - case transport.ConnectionError: - // Nothing to do here. - case transport.StreamError: - if e := t.WriteStatus(stream, status.New(st.Code, st.Desc)); e != nil { - grpclog.Warningf("grpc: Server.processUnaryRPC failed to write status %v", e) - } - default: - panic(fmt.Sprintf("grpc: Unexpected error (%T) from recvMsg: %v", st, st)) - } - } - return err - } - if channelz.IsOn() { - t.IncrMsgRecv() - } - if st := checkRecvPayload(pf, stream.RecvCompress(), dc != nil || decomp != nil); st != nil { - if e := t.WriteStatus(stream, st); e != nil { - grpclog.Warningf("grpc: Server.processUnaryRPC failed to write status %v", e) - } - return st.Err() - } - var inPayload *stats.InPayload - if sh != nil { - inPayload = &stats.InPayload{ - RecvTime: time.Now(), - } - } - df := func(v interface{}) error { - if inPayload != nil { - inPayload.WireLength = len(req) - } - if pf == compressionMade { - var err error - if dc != nil { - req, err = dc.Do(bytes.NewReader(req)) - if err != nil { - return status.Errorf(codes.Internal, err.Error()) - } - } else { - tmp, _ := decomp.Decompress(bytes.NewReader(req)) - req, err = ioutil.ReadAll(tmp) - if err != nil { - return status.Errorf(codes.Internal, "grpc: failed to decompress the received message %v", err) - } - } - } - if len(req) > s.opts.maxReceiveMessageSize { - // TODO: Revisit the error code. Currently keep it consistent with - // java implementation. - return status.Errorf(codes.ResourceExhausted, "grpc: received message larger than max (%d vs. %d)", len(req), s.opts.maxReceiveMessageSize) - } - if err := s.getCodec(stream.ContentSubtype()).Unmarshal(req, v); err != nil { - return status.Errorf(codes.Internal, "grpc: error unmarshalling request: %v", err) - } - if inPayload != nil { - inPayload.Payload = v - inPayload.Data = req - inPayload.Length = len(req) - sh.HandleRPC(stream.Context(), inPayload) - } - if trInfo != nil { - trInfo.tr.LazyLog(&payload{sent: false, msg: v}, true) - } - return nil - } - ctx := NewContextWithServerTransportStream(stream.Context(), stream) - reply, appErr := md.Handler(srv.server, ctx, df, s.opts.unaryInt) - if appErr != nil { - appStatus, ok := status.FromError(appErr) - if !ok { - // Convert appErr if it is not a grpc status error. - appErr = status.Error(codes.Unknown, appErr.Error()) - appStatus, _ = status.FromError(appErr) - } - if trInfo != nil { - trInfo.tr.LazyLog(stringer(appStatus.Message()), true) - trInfo.tr.SetError() - } - if e := t.WriteStatus(stream, appStatus); e != nil { - grpclog.Warningf("grpc: Server.processUnaryRPC failed to write status: %v", e) - } - return appErr - } - if trInfo != nil { - trInfo.tr.LazyLog(stringer("OK"), false) - } - opts := &transport.Options{ - Last: true, - Delay: false, - } - - if err := s.sendResponse(t, stream, reply, cp, opts, comp); err != nil { - if err == io.EOF { - // The entire stream is done (for unary RPC only). - return err - } - if s, ok := status.FromError(err); ok { - if e := t.WriteStatus(stream, s); e != nil { - grpclog.Warningf("grpc: Server.processUnaryRPC failed to write status: %v", e) - } - } else { - switch st := err.(type) { - case transport.ConnectionError: - // Nothing to do here. - case transport.StreamError: - if e := t.WriteStatus(stream, status.New(st.Code, st.Desc)); e != nil { - grpclog.Warningf("grpc: Server.processUnaryRPC failed to write status %v", e) - } - default: - panic(fmt.Sprintf("grpc: Unexpected error (%T) from sendResponse: %v", st, st)) - } - } - return err - } - if channelz.IsOn() { - t.IncrMsgSent() - } - if trInfo != nil { - trInfo.tr.LazyLog(&payload{sent: true, msg: reply}, true) - } - // TODO: Should we be logging if writing status failed here, like above? - // Should the logging be in WriteStatus? Should we ignore the WriteStatus - // error or allow the stats handler to see it? - return t.WriteStatus(stream, status.New(codes.OK, "")) -} - -func (s *Server) processStreamingRPC(t transport.ServerTransport, stream *transport.Stream, srv *service, sd *StreamDesc, trInfo *traceInfo) (err error) { - if channelz.IsOn() { - s.incrCallsStarted() - defer func() { - if err != nil && err != io.EOF { - s.incrCallsFailed() - } else { - s.incrCallsSucceeded() - } - }() - } - sh := s.opts.statsHandler - if sh != nil { - beginTime := time.Now() - begin := &stats.Begin{ - BeginTime: beginTime, - } - sh.HandleRPC(stream.Context(), begin) - defer func() { - end := &stats.End{ - BeginTime: beginTime, - EndTime: time.Now(), - } - if err != nil && err != io.EOF { - end.Error = toRPCErr(err) - } - sh.HandleRPC(stream.Context(), end) - }() - } - ctx := NewContextWithServerTransportStream(stream.Context(), stream) - ss := &serverStream{ - ctx: ctx, - t: t, - s: stream, - p: &parser{r: stream}, - codec: s.getCodec(stream.ContentSubtype()), - maxReceiveMessageSize: s.opts.maxReceiveMessageSize, - maxSendMessageSize: s.opts.maxSendMessageSize, - trInfo: trInfo, - statsHandler: sh, - } - - // If dc is set and matches the stream's compression, use it. Otherwise, try - // to find a matching registered compressor for decomp. - if rc := stream.RecvCompress(); s.opts.dc != nil && s.opts.dc.Type() == rc { - ss.dc = s.opts.dc - } else if rc != "" && rc != encoding.Identity { - ss.decomp = encoding.GetCompressor(rc) - if ss.decomp == nil { - st := status.Newf(codes.Unimplemented, "grpc: Decompressor is not installed for grpc-encoding %q", rc) - t.WriteStatus(ss.s, st) - return st.Err() - } - } - - // If cp is set, use it. Otherwise, attempt to compress the response using - // the incoming message compression method. - // - // NOTE: this needs to be ahead of all handling, https://github.com/grpc/grpc-go/issues/686. - if s.opts.cp != nil { - ss.cp = s.opts.cp - stream.SetSendCompress(s.opts.cp.Type()) - } else if rc := stream.RecvCompress(); rc != "" && rc != encoding.Identity { - // Legacy compressor not specified; attempt to respond with same encoding. - ss.comp = encoding.GetCompressor(rc) - if ss.comp != nil { - stream.SetSendCompress(rc) - } - } - - if trInfo != nil { - trInfo.tr.LazyLog(&trInfo.firstLine, false) - defer func() { - ss.mu.Lock() - if err != nil && err != io.EOF { - ss.trInfo.tr.LazyLog(&fmtStringer{"%v", []interface{}{err}}, true) - ss.trInfo.tr.SetError() - } - ss.trInfo.tr.Finish() - ss.trInfo.tr = nil - ss.mu.Unlock() - }() - } - var appErr error - var server interface{} - if srv != nil { - server = srv.server - } - if s.opts.streamInt == nil { - appErr = sd.Handler(server, ss) - } else { - info := &StreamServerInfo{ - FullMethod: stream.Method(), - IsClientStream: sd.ClientStreams, - IsServerStream: sd.ServerStreams, - } - appErr = s.opts.streamInt(server, ss, info, sd.Handler) - } - if appErr != nil { - appStatus, ok := status.FromError(appErr) - if !ok { - switch err := appErr.(type) { - case transport.StreamError: - appStatus = status.New(err.Code, err.Desc) - default: - appStatus = status.New(codes.Unknown, appErr.Error()) - } - appErr = appStatus.Err() - } - if trInfo != nil { - ss.mu.Lock() - ss.trInfo.tr.LazyLog(stringer(appStatus.Message()), true) - ss.trInfo.tr.SetError() - ss.mu.Unlock() - } - t.WriteStatus(ss.s, appStatus) - // TODO: Should we log an error from WriteStatus here and below? - return appErr - } - if trInfo != nil { - ss.mu.Lock() - ss.trInfo.tr.LazyLog(stringer("OK"), false) - ss.mu.Unlock() - } - return t.WriteStatus(ss.s, status.New(codes.OK, "")) -} - -func (s *Server) handleStream(t transport.ServerTransport, stream *transport.Stream, trInfo *traceInfo) { - sm := stream.Method() - if sm != "" && sm[0] == '/' { - sm = sm[1:] - } - pos := strings.LastIndex(sm, "/") - if pos == -1 { - if trInfo != nil { - trInfo.tr.LazyLog(&fmtStringer{"Malformed method name %q", []interface{}{sm}}, true) - trInfo.tr.SetError() - } - errDesc := fmt.Sprintf("malformed method name: %q", stream.Method()) - if err := t.WriteStatus(stream, status.New(codes.ResourceExhausted, errDesc)); err != nil { - if trInfo != nil { - trInfo.tr.LazyLog(&fmtStringer{"%v", []interface{}{err}}, true) - trInfo.tr.SetError() - } - grpclog.Warningf("grpc: Server.handleStream failed to write status: %v", err) - } - if trInfo != nil { - trInfo.tr.Finish() - } - return - } - service := sm[:pos] - method := sm[pos+1:] - srv, ok := s.m[service] - if !ok { - if unknownDesc := s.opts.unknownStreamDesc; unknownDesc != nil { - s.processStreamingRPC(t, stream, nil, unknownDesc, trInfo) - return - } - if trInfo != nil { - trInfo.tr.LazyLog(&fmtStringer{"Unknown service %v", []interface{}{service}}, true) - trInfo.tr.SetError() - } - errDesc := fmt.Sprintf("unknown service %v", service) - if err := t.WriteStatus(stream, status.New(codes.Unimplemented, errDesc)); err != nil { - if trInfo != nil { - trInfo.tr.LazyLog(&fmtStringer{"%v", []interface{}{err}}, true) - trInfo.tr.SetError() - } - grpclog.Warningf("grpc: Server.handleStream failed to write status: %v", err) - } - if trInfo != nil { - trInfo.tr.Finish() - } - return - } - // Unary RPC or Streaming RPC? - if md, ok := srv.md[method]; ok { - s.processUnaryRPC(t, stream, srv, md, trInfo) - return - } - if sd, ok := srv.sd[method]; ok { - s.processStreamingRPC(t, stream, srv, sd, trInfo) - return - } - if trInfo != nil { - trInfo.tr.LazyLog(&fmtStringer{"Unknown method %v", []interface{}{method}}, true) - trInfo.tr.SetError() - } - if unknownDesc := s.opts.unknownStreamDesc; unknownDesc != nil { - s.processStreamingRPC(t, stream, nil, unknownDesc, trInfo) - return - } - errDesc := fmt.Sprintf("unknown method %v", method) - if err := t.WriteStatus(stream, status.New(codes.Unimplemented, errDesc)); err != nil { - if trInfo != nil { - trInfo.tr.LazyLog(&fmtStringer{"%v", []interface{}{err}}, true) - trInfo.tr.SetError() - } - grpclog.Warningf("grpc: Server.handleStream failed to write status: %v", err) - } - if trInfo != nil { - trInfo.tr.Finish() - } -} - -// The key to save ServerTransportStream in the context. -type streamKey struct{} - -// NewContextWithServerTransportStream creates a new context from ctx and -// attaches stream to it. -// -// This API is EXPERIMENTAL. -func NewContextWithServerTransportStream(ctx context.Context, stream ServerTransportStream) context.Context { - return context.WithValue(ctx, streamKey{}, stream) -} - -// ServerTransportStream is a minimal interface that a transport stream must -// implement. This can be used to mock an actual transport stream for tests of -// handler code that use, for example, grpc.SetHeader (which requires some -// stream to be in context). -// -// See also NewContextWithServerTransportStream. -// -// This API is EXPERIMENTAL. -type ServerTransportStream interface { - Method() string - SetHeader(md metadata.MD) error - SendHeader(md metadata.MD) error - SetTrailer(md metadata.MD) error -} - -// ServerTransportStreamFromContext returns the ServerTransportStream saved in -// ctx. Returns nil if the given context has no stream associated with it -// (which implies it is not an RPC invocation context). -// -// This API is EXPERIMENTAL. -func ServerTransportStreamFromContext(ctx context.Context) ServerTransportStream { - s, _ := ctx.Value(streamKey{}).(ServerTransportStream) - return s -} - -// Stop stops the gRPC server. It immediately closes all open -// connections and listeners. -// It cancels all active RPCs on the server side and the corresponding -// pending RPCs on the client side will get notified by connection -// errors. -func (s *Server) Stop() { - s.quitOnce.Do(func() { - close(s.quit) - }) - - defer func() { - s.serveWG.Wait() - s.doneOnce.Do(func() { - close(s.done) - }) - }() - - s.channelzRemoveOnce.Do(func() { - if channelz.IsOn() { - channelz.RemoveEntry(s.channelzID) - } - }) - - s.mu.Lock() - listeners := s.lis - s.lis = nil - st := s.conns - s.conns = nil - // interrupt GracefulStop if Stop and GracefulStop are called concurrently. - s.cv.Broadcast() - s.mu.Unlock() - - for lis := range listeners { - lis.Close() - } - for c := range st { - c.Close() - } - - s.mu.Lock() - if s.events != nil { - s.events.Finish() - s.events = nil - } - s.mu.Unlock() -} - -// GracefulStop stops the gRPC server gracefully. It stops the server from -// accepting new connections and RPCs and blocks until all the pending RPCs are -// finished. -func (s *Server) GracefulStop() { - s.quitOnce.Do(func() { - close(s.quit) - }) - - defer func() { - s.doneOnce.Do(func() { - close(s.done) - }) - }() - - s.channelzRemoveOnce.Do(func() { - if channelz.IsOn() { - channelz.RemoveEntry(s.channelzID) - } - }) - s.mu.Lock() - if s.conns == nil { - s.mu.Unlock() - return - } - - for lis := range s.lis { - lis.Close() - } - s.lis = nil - if !s.drain { - for c := range s.conns { - c.(transport.ServerTransport).Drain() - } - s.drain = true - } - - // Wait for serving threads to be ready to exit. Only then can we be sure no - // new conns will be created. - s.mu.Unlock() - s.serveWG.Wait() - s.mu.Lock() - - for len(s.conns) != 0 { - s.cv.Wait() - } - s.conns = nil - if s.events != nil { - s.events.Finish() - s.events = nil - } - s.mu.Unlock() -} - -func init() { - internal.TestingUseHandlerImpl = func(arg interface{}) { - arg.(*Server).opts.useHandlerImpl = true - } -} - -// contentSubtype must be lowercase -// cannot return nil -func (s *Server) getCodec(contentSubtype string) baseCodec { - if s.opts.codec != nil { - return s.opts.codec - } - if contentSubtype == "" { - return encoding.GetCodec(proto.Name) - } - codec := encoding.GetCodec(contentSubtype) - if codec == nil { - return encoding.GetCodec(proto.Name) - } - return codec -} - -// SetHeader sets the header metadata. -// When called multiple times, all the provided metadata will be merged. -// All the metadata will be sent out when one of the following happens: -// - grpc.SendHeader() is called; -// - The first response is sent out; -// - An RPC status is sent out (error or success). -func SetHeader(ctx context.Context, md metadata.MD) error { - if md.Len() == 0 { - return nil - } - stream := ServerTransportStreamFromContext(ctx) - if stream == nil { - return status.Errorf(codes.Internal, "grpc: failed to fetch the stream from the context %v", ctx) - } - return stream.SetHeader(md) -} - -// SendHeader sends header metadata. It may be called at most once. -// The provided md and headers set by SetHeader() will be sent. -func SendHeader(ctx context.Context, md metadata.MD) error { - stream := ServerTransportStreamFromContext(ctx) - if stream == nil { - return status.Errorf(codes.Internal, "grpc: failed to fetch the stream from the context %v", ctx) - } - if err := stream.SendHeader(md); err != nil { - return toRPCErr(err) - } - return nil -} - -// SetTrailer sets the trailer metadata that will be sent when an RPC returns. -// When called more than once, all the provided metadata will be merged. -func SetTrailer(ctx context.Context, md metadata.MD) error { - if md.Len() == 0 { - return nil - } - stream := ServerTransportStreamFromContext(ctx) - if stream == nil { - return status.Errorf(codes.Internal, "grpc: failed to fetch the stream from the context %v", ctx) - } - return stream.SetTrailer(md) -} - -// Method returns the method string for the server context. The returned -// string is in the format of "/service/method". -func Method(ctx context.Context) (string, bool) { - s := ServerTransportStreamFromContext(ctx) - if s == nil { - return "", false - } - return s.Method(), true -} diff --git a/src/cmd/linuxkit/vendor/google.golang.org/grpc/service_config.go b/src/cmd/linuxkit/vendor/google.golang.org/grpc/service_config.go deleted file mode 100644 index 015631d8d..000000000 --- a/src/cmd/linuxkit/vendor/google.golang.org/grpc/service_config.go +++ /dev/null @@ -1,233 +0,0 @@ -/* - * - * Copyright 2017 gRPC authors. - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - */ - -package grpc - -import ( - "encoding/json" - "fmt" - "strconv" - "strings" - "time" - - "google.golang.org/grpc/grpclog" -) - -const maxInt = int(^uint(0) >> 1) - -// MethodConfig defines the configuration recommended by the service providers for a -// particular method. -// -// Deprecated: Users should not use this struct. Service config should be received -// through name resolver, as specified here -// https://github.com/grpc/grpc/blob/master/doc/service_config.md -type MethodConfig struct { - // WaitForReady indicates whether RPCs sent to this method should wait until - // the connection is ready by default (!failfast). The value specified via the - // gRPC client API will override the value set here. - WaitForReady *bool - // Timeout is the default timeout for RPCs sent to this method. The actual - // deadline used will be the minimum of the value specified here and the value - // set by the application via the gRPC client API. If either one is not set, - // then the other will be used. If neither is set, then the RPC has no deadline. - Timeout *time.Duration - // MaxReqSize is the maximum allowed payload size for an individual request in a - // stream (client->server) in bytes. The size which is measured is the serialized - // payload after per-message compression (but before stream compression) in bytes. - // The actual value used is the minimum of the value specified here and the value set - // by the application via the gRPC client API. If either one is not set, then the other - // will be used. If neither is set, then the built-in default is used. - MaxReqSize *int - // MaxRespSize is the maximum allowed payload size for an individual response in a - // stream (server->client) in bytes. - MaxRespSize *int -} - -// ServiceConfig is provided by the service provider and contains parameters for how -// clients that connect to the service should behave. -// -// Deprecated: Users should not use this struct. Service config should be received -// through name resolver, as specified here -// https://github.com/grpc/grpc/blob/master/doc/service_config.md -type ServiceConfig struct { - // LB is the load balancer the service providers recommends. The balancer specified - // via grpc.WithBalancer will override this. - LB *string - // Methods contains a map for the methods in this service. - // If there is an exact match for a method (i.e. /service/method) in the map, use the corresponding MethodConfig. - // If there's no exact match, look for the default config for the service (/service/) and use the corresponding MethodConfig if it exists. - // Otherwise, the method has no MethodConfig to use. - Methods map[string]MethodConfig - - stickinessMetadataKey *string -} - -func parseDuration(s *string) (*time.Duration, error) { - if s == nil { - return nil, nil - } - if !strings.HasSuffix(*s, "s") { - return nil, fmt.Errorf("malformed duration %q", *s) - } - ss := strings.SplitN((*s)[:len(*s)-1], ".", 3) - if len(ss) > 2 { - return nil, fmt.Errorf("malformed duration %q", *s) - } - // hasDigits is set if either the whole or fractional part of the number is - // present, since both are optional but one is required. - hasDigits := false - var d time.Duration - if len(ss[0]) > 0 { - i, err := strconv.ParseInt(ss[0], 10, 32) - if err != nil { - return nil, fmt.Errorf("malformed duration %q: %v", *s, err) - } - d = time.Duration(i) * time.Second - hasDigits = true - } - if len(ss) == 2 && len(ss[1]) > 0 { - if len(ss[1]) > 9 { - return nil, fmt.Errorf("malformed duration %q", *s) - } - f, err := strconv.ParseInt(ss[1], 10, 64) - if err != nil { - return nil, fmt.Errorf("malformed duration %q: %v", *s, err) - } - for i := 9; i > len(ss[1]); i-- { - f *= 10 - } - d += time.Duration(f) - hasDigits = true - } - if !hasDigits { - return nil, fmt.Errorf("malformed duration %q", *s) - } - - return &d, nil -} - -type jsonName struct { - Service *string - Method *string -} - -func (j jsonName) generatePath() (string, bool) { - if j.Service == nil { - return "", false - } - res := "/" + *j.Service + "/" - if j.Method != nil { - res += *j.Method - } - return res, true -} - -// TODO(lyuxuan): delete this struct after cleaning up old service config implementation. -type jsonMC struct { - Name *[]jsonName - WaitForReady *bool - Timeout *string - MaxRequestMessageBytes *int64 - MaxResponseMessageBytes *int64 -} - -// TODO(lyuxuan): delete this struct after cleaning up old service config implementation. -type jsonSC struct { - LoadBalancingPolicy *string - StickinessMetadataKey *string - MethodConfig *[]jsonMC -} - -func parseServiceConfig(js string) (ServiceConfig, error) { - var rsc jsonSC - err := json.Unmarshal([]byte(js), &rsc) - if err != nil { - grpclog.Warningf("grpc: parseServiceConfig error unmarshaling %s due to %v", js, err) - return ServiceConfig{}, err - } - sc := ServiceConfig{ - LB: rsc.LoadBalancingPolicy, - Methods: make(map[string]MethodConfig), - - stickinessMetadataKey: rsc.StickinessMetadataKey, - } - if rsc.MethodConfig == nil { - return sc, nil - } - - for _, m := range *rsc.MethodConfig { - if m.Name == nil { - continue - } - d, err := parseDuration(m.Timeout) - if err != nil { - grpclog.Warningf("grpc: parseServiceConfig error unmarshaling %s due to %v", js, err) - return ServiceConfig{}, err - } - - mc := MethodConfig{ - WaitForReady: m.WaitForReady, - Timeout: d, - } - if m.MaxRequestMessageBytes != nil { - if *m.MaxRequestMessageBytes > int64(maxInt) { - mc.MaxReqSize = newInt(maxInt) - } else { - mc.MaxReqSize = newInt(int(*m.MaxRequestMessageBytes)) - } - } - if m.MaxResponseMessageBytes != nil { - if *m.MaxResponseMessageBytes > int64(maxInt) { - mc.MaxRespSize = newInt(maxInt) - } else { - mc.MaxRespSize = newInt(int(*m.MaxResponseMessageBytes)) - } - } - for _, n := range *m.Name { - if path, valid := n.generatePath(); valid { - sc.Methods[path] = mc - } - } - } - - return sc, nil -} - -func min(a, b *int) *int { - if *a < *b { - return a - } - return b -} - -func getMaxSize(mcMax, doptMax *int, defaultVal int) *int { - if mcMax == nil && doptMax == nil { - return &defaultVal - } - if mcMax != nil && doptMax != nil { - return min(mcMax, doptMax) - } - if mcMax != nil { - return mcMax - } - return doptMax -} - -func newInt(b int) *int { - return &b -} diff --git a/src/cmd/linuxkit/vendor/google.golang.org/grpc/stats/handlers.go b/src/cmd/linuxkit/vendor/google.golang.org/grpc/stats/handlers.go deleted file mode 100644 index 05b384c69..000000000 --- a/src/cmd/linuxkit/vendor/google.golang.org/grpc/stats/handlers.go +++ /dev/null @@ -1,64 +0,0 @@ -/* - * - * Copyright 2016 gRPC authors. - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - */ - -package stats - -import ( - "net" - - "golang.org/x/net/context" -) - -// ConnTagInfo defines the relevant information needed by connection context tagger. -type ConnTagInfo struct { - // RemoteAddr is the remote address of the corresponding connection. - RemoteAddr net.Addr - // LocalAddr is the local address of the corresponding connection. - LocalAddr net.Addr -} - -// RPCTagInfo defines the relevant information needed by RPC context tagger. -type RPCTagInfo struct { - // FullMethodName is the RPC method in the format of /package.service/method. - FullMethodName string - // FailFast indicates if this RPC is failfast. - // This field is only valid on client side, it's always false on server side. - FailFast bool -} - -// Handler defines the interface for the related stats handling (e.g., RPCs, connections). -type Handler interface { - // TagRPC can attach some information to the given context. - // The context used for the rest lifetime of the RPC will be derived from - // the returned context. - TagRPC(context.Context, *RPCTagInfo) context.Context - // HandleRPC processes the RPC stats. - HandleRPC(context.Context, RPCStats) - - // TagConn can attach some information to the given context. - // The returned context will be used for stats handling. - // For conn stats handling, the context used in HandleConn for this - // connection will be derived from the context returned. - // For RPC stats handling, - // - On server side, the context used in HandleRPC for all RPCs on this - // connection will be derived from the context returned. - // - On client side, the context is not derived from the context returned. - TagConn(context.Context, *ConnTagInfo) context.Context - // HandleConn processes the Conn stats. - HandleConn(context.Context, ConnStats) -} diff --git a/src/cmd/linuxkit/vendor/google.golang.org/grpc/stats/stats.go b/src/cmd/linuxkit/vendor/google.golang.org/grpc/stats/stats.go deleted file mode 100644 index 3f13190a0..000000000 --- a/src/cmd/linuxkit/vendor/google.golang.org/grpc/stats/stats.go +++ /dev/null @@ -1,296 +0,0 @@ -/* - * - * Copyright 2016 gRPC authors. - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - */ - -//go:generate protoc --go_out=plugins=grpc:. grpc_testing/test.proto - -// Package stats is for collecting and reporting various network and RPC stats. -// This package is for monitoring purpose only. All fields are read-only. -// All APIs are experimental. -package stats // import "google.golang.org/grpc/stats" - -import ( - "net" - "time" - - "golang.org/x/net/context" -) - -// RPCStats contains stats information about RPCs. -type RPCStats interface { - isRPCStats() - // IsClient returns true if this RPCStats is from client side. - IsClient() bool -} - -// Begin contains stats when an RPC begins. -// FailFast is only valid if this Begin is from client side. -type Begin struct { - // Client is true if this Begin is from client side. - Client bool - // BeginTime is the time when the RPC begins. - BeginTime time.Time - // FailFast indicates if this RPC is failfast. - FailFast bool -} - -// IsClient indicates if the stats information is from client side. -func (s *Begin) IsClient() bool { return s.Client } - -func (s *Begin) isRPCStats() {} - -// InPayload contains the information for an incoming payload. -type InPayload struct { - // Client is true if this InPayload is from client side. - Client bool - // Payload is the payload with original type. - Payload interface{} - // Data is the serialized message payload. - Data []byte - // Length is the length of uncompressed data. - Length int - // WireLength is the length of data on wire (compressed, signed, encrypted). - WireLength int - // RecvTime is the time when the payload is received. - RecvTime time.Time -} - -// IsClient indicates if the stats information is from client side. -func (s *InPayload) IsClient() bool { return s.Client } - -func (s *InPayload) isRPCStats() {} - -// InHeader contains stats when a header is received. -type InHeader struct { - // Client is true if this InHeader is from client side. - Client bool - // WireLength is the wire length of header. - WireLength int - - // The following fields are valid only if Client is false. - // FullMethod is the full RPC method string, i.e., /package.service/method. - FullMethod string - // RemoteAddr is the remote address of the corresponding connection. - RemoteAddr net.Addr - // LocalAddr is the local address of the corresponding connection. - LocalAddr net.Addr - // Compression is the compression algorithm used for the RPC. - Compression string -} - -// IsClient indicates if the stats information is from client side. -func (s *InHeader) IsClient() bool { return s.Client } - -func (s *InHeader) isRPCStats() {} - -// InTrailer contains stats when a trailer is received. -type InTrailer struct { - // Client is true if this InTrailer is from client side. - Client bool - // WireLength is the wire length of trailer. - WireLength int -} - -// IsClient indicates if the stats information is from client side. -func (s *InTrailer) IsClient() bool { return s.Client } - -func (s *InTrailer) isRPCStats() {} - -// OutPayload contains the information for an outgoing payload. -type OutPayload struct { - // Client is true if this OutPayload is from client side. - Client bool - // Payload is the payload with original type. - Payload interface{} - // Data is the serialized message payload. - Data []byte - // Length is the length of uncompressed data. - Length int - // WireLength is the length of data on wire (compressed, signed, encrypted). - WireLength int - // SentTime is the time when the payload is sent. - SentTime time.Time -} - -// IsClient indicates if this stats information is from client side. -func (s *OutPayload) IsClient() bool { return s.Client } - -func (s *OutPayload) isRPCStats() {} - -// OutHeader contains stats when a header is sent. -type OutHeader struct { - // Client is true if this OutHeader is from client side. - Client bool - - // The following fields are valid only if Client is true. - // FullMethod is the full RPC method string, i.e., /package.service/method. - FullMethod string - // RemoteAddr is the remote address of the corresponding connection. - RemoteAddr net.Addr - // LocalAddr is the local address of the corresponding connection. - LocalAddr net.Addr - // Compression is the compression algorithm used for the RPC. - Compression string -} - -// IsClient indicates if this stats information is from client side. -func (s *OutHeader) IsClient() bool { return s.Client } - -func (s *OutHeader) isRPCStats() {} - -// OutTrailer contains stats when a trailer is sent. -type OutTrailer struct { - // Client is true if this OutTrailer is from client side. - Client bool - // WireLength is the wire length of trailer. - WireLength int -} - -// IsClient indicates if this stats information is from client side. -func (s *OutTrailer) IsClient() bool { return s.Client } - -func (s *OutTrailer) isRPCStats() {} - -// End contains stats when an RPC ends. -type End struct { - // Client is true if this End is from client side. - Client bool - // BeginTime is the time when the RPC began. - BeginTime time.Time - // EndTime is the time when the RPC ends. - EndTime time.Time - // Error is the error the RPC ended with. It is an error generated from - // status.Status and can be converted back to status.Status using - // status.FromError if non-nil. - Error error -} - -// IsClient indicates if this is from client side. -func (s *End) IsClient() bool { return s.Client } - -func (s *End) isRPCStats() {} - -// ConnStats contains stats information about connections. -type ConnStats interface { - isConnStats() - // IsClient returns true if this ConnStats is from client side. - IsClient() bool -} - -// ConnBegin contains the stats of a connection when it is established. -type ConnBegin struct { - // Client is true if this ConnBegin is from client side. - Client bool -} - -// IsClient indicates if this is from client side. -func (s *ConnBegin) IsClient() bool { return s.Client } - -func (s *ConnBegin) isConnStats() {} - -// ConnEnd contains the stats of a connection when it ends. -type ConnEnd struct { - // Client is true if this ConnEnd is from client side. - Client bool -} - -// IsClient indicates if this is from client side. -func (s *ConnEnd) IsClient() bool { return s.Client } - -func (s *ConnEnd) isConnStats() {} - -type incomingTagsKey struct{} -type outgoingTagsKey struct{} - -// SetTags attaches stats tagging data to the context, which will be sent in -// the outgoing RPC with the header grpc-tags-bin. Subsequent calls to -// SetTags will overwrite the values from earlier calls. -// -// NOTE: this is provided only for backward compatibility with existing clients -// and will likely be removed in an upcoming release. New uses should transmit -// this type of data using metadata with a different, non-reserved (i.e. does -// not begin with "grpc-") header name. -func SetTags(ctx context.Context, b []byte) context.Context { - return context.WithValue(ctx, outgoingTagsKey{}, b) -} - -// Tags returns the tags from the context for the inbound RPC. -// -// NOTE: this is provided only for backward compatibility with existing clients -// and will likely be removed in an upcoming release. New uses should transmit -// this type of data using metadata with a different, non-reserved (i.e. does -// not begin with "grpc-") header name. -func Tags(ctx context.Context) []byte { - b, _ := ctx.Value(incomingTagsKey{}).([]byte) - return b -} - -// SetIncomingTags attaches stats tagging data to the context, to be read by -// the application (not sent in outgoing RPCs). -// -// This is intended for gRPC-internal use ONLY. -func SetIncomingTags(ctx context.Context, b []byte) context.Context { - return context.WithValue(ctx, incomingTagsKey{}, b) -} - -// OutgoingTags returns the tags from the context for the outbound RPC. -// -// This is intended for gRPC-internal use ONLY. -func OutgoingTags(ctx context.Context) []byte { - b, _ := ctx.Value(outgoingTagsKey{}).([]byte) - return b -} - -type incomingTraceKey struct{} -type outgoingTraceKey struct{} - -// SetTrace attaches stats tagging data to the context, which will be sent in -// the outgoing RPC with the header grpc-trace-bin. Subsequent calls to -// SetTrace will overwrite the values from earlier calls. -// -// NOTE: this is provided only for backward compatibility with existing clients -// and will likely be removed in an upcoming release. New uses should transmit -// this type of data using metadata with a different, non-reserved (i.e. does -// not begin with "grpc-") header name. -func SetTrace(ctx context.Context, b []byte) context.Context { - return context.WithValue(ctx, outgoingTraceKey{}, b) -} - -// Trace returns the trace from the context for the inbound RPC. -// -// NOTE: this is provided only for backward compatibility with existing clients -// and will likely be removed in an upcoming release. New uses should transmit -// this type of data using metadata with a different, non-reserved (i.e. does -// not begin with "grpc-") header name. -func Trace(ctx context.Context) []byte { - b, _ := ctx.Value(incomingTraceKey{}).([]byte) - return b -} - -// SetIncomingTrace attaches stats tagging data to the context, to be read by -// the application (not sent in outgoing RPCs). It is intended for -// gRPC-internal use. -func SetIncomingTrace(ctx context.Context, b []byte) context.Context { - return context.WithValue(ctx, incomingTraceKey{}, b) -} - -// OutgoingTrace returns the trace from the context for the outbound RPC. It is -// intended for gRPC-internal use. -func OutgoingTrace(ctx context.Context) []byte { - b, _ := ctx.Value(outgoingTraceKey{}).([]byte) - return b -} diff --git a/src/cmd/linuxkit/vendor/google.golang.org/grpc/status/status.go b/src/cmd/linuxkit/vendor/google.golang.org/grpc/status/status.go deleted file mode 100644 index 9c61b0945..000000000 --- a/src/cmd/linuxkit/vendor/google.golang.org/grpc/status/status.go +++ /dev/null @@ -1,189 +0,0 @@ -/* - * - * Copyright 2017 gRPC authors. - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - */ - -// Package status implements errors returned by gRPC. These errors are -// serialized and transmitted on the wire between server and client, and allow -// for additional data to be transmitted via the Details field in the status -// proto. gRPC service handlers should return an error created by this -// package, and gRPC clients should expect a corresponding error to be -// returned from the RPC call. -// -// This package upholds the invariants that a non-nil error may not -// contain an OK code, and an OK code must result in a nil error. -package status - -import ( - "errors" - "fmt" - - "github.com/golang/protobuf/proto" - "github.com/golang/protobuf/ptypes" - spb "google.golang.org/genproto/googleapis/rpc/status" - "google.golang.org/grpc/codes" -) - -// statusError is an alias of a status proto. It implements error and Status, -// and a nil statusError should never be returned by this package. -type statusError spb.Status - -func (se *statusError) Error() string { - p := (*spb.Status)(se) - return fmt.Sprintf("rpc error: code = %s desc = %s", codes.Code(p.GetCode()), p.GetMessage()) -} - -func (se *statusError) GRPCStatus() *Status { - return &Status{s: (*spb.Status)(se)} -} - -// Status represents an RPC status code, message, and details. It is immutable -// and should be created with New, Newf, or FromProto. -type Status struct { - s *spb.Status -} - -// Code returns the status code contained in s. -func (s *Status) Code() codes.Code { - if s == nil || s.s == nil { - return codes.OK - } - return codes.Code(s.s.Code) -} - -// Message returns the message contained in s. -func (s *Status) Message() string { - if s == nil || s.s == nil { - return "" - } - return s.s.Message -} - -// Proto returns s's status as an spb.Status proto message. -func (s *Status) Proto() *spb.Status { - if s == nil { - return nil - } - return proto.Clone(s.s).(*spb.Status) -} - -// Err returns an immutable error representing s; returns nil if s.Code() is -// OK. -func (s *Status) Err() error { - if s.Code() == codes.OK { - return nil - } - return (*statusError)(s.s) -} - -// New returns a Status representing c and msg. -func New(c codes.Code, msg string) *Status { - return &Status{s: &spb.Status{Code: int32(c), Message: msg}} -} - -// Newf returns New(c, fmt.Sprintf(format, a...)). -func Newf(c codes.Code, format string, a ...interface{}) *Status { - return New(c, fmt.Sprintf(format, a...)) -} - -// Error returns an error representing c and msg. If c is OK, returns nil. -func Error(c codes.Code, msg string) error { - return New(c, msg).Err() -} - -// Errorf returns Error(c, fmt.Sprintf(format, a...)). -func Errorf(c codes.Code, format string, a ...interface{}) error { - return Error(c, fmt.Sprintf(format, a...)) -} - -// ErrorProto returns an error representing s. If s.Code is OK, returns nil. -func ErrorProto(s *spb.Status) error { - return FromProto(s).Err() -} - -// FromProto returns a Status representing s. -func FromProto(s *spb.Status) *Status { - return &Status{s: proto.Clone(s).(*spb.Status)} -} - -// FromError returns a Status representing err if it was produced from this -// package or has a method `GRPCStatus() *Status`. Otherwise, ok is false and a -// Status is returned with codes.Unknown and the original error message. -func FromError(err error) (s *Status, ok bool) { - if err == nil { - return &Status{s: &spb.Status{Code: int32(codes.OK)}}, true - } - if se, ok := err.(interface{ GRPCStatus() *Status }); ok { - return se.GRPCStatus(), true - } - return New(codes.Unknown, err.Error()), false -} - -// Convert is a convenience function which removes the need to handle the -// boolean return value from FromError. -func Convert(err error) *Status { - s, _ := FromError(err) - return s -} - -// WithDetails returns a new status with the provided details messages appended to the status. -// If any errors are encountered, it returns nil and the first error encountered. -func (s *Status) WithDetails(details ...proto.Message) (*Status, error) { - if s.Code() == codes.OK { - return nil, errors.New("no error details for status with code OK") - } - // s.Code() != OK implies that s.Proto() != nil. - p := s.Proto() - for _, detail := range details { - any, err := ptypes.MarshalAny(detail) - if err != nil { - return nil, err - } - p.Details = append(p.Details, any) - } - return &Status{s: p}, nil -} - -// Details returns a slice of details messages attached to the status. -// If a detail cannot be decoded, the error is returned in place of the detail. -func (s *Status) Details() []interface{} { - if s == nil || s.s == nil { - return nil - } - details := make([]interface{}, 0, len(s.s.Details)) - for _, any := range s.s.Details { - detail := &ptypes.DynamicAny{} - if err := ptypes.UnmarshalAny(any, detail); err != nil { - details = append(details, err) - continue - } - details = append(details, detail.Message) - } - return details -} - -// Code returns the Code of the error if it is a Status error, codes.OK if err -// is nil, or codes.Unknown otherwise. -func Code(err error) codes.Code { - // Don't use FromError to avoid allocation of OK status. - if err == nil { - return codes.OK - } - if se, ok := err.(interface{ GRPCStatus() *Status }); ok { - return se.GRPCStatus().Code() - } - return codes.Unknown -} diff --git a/src/cmd/linuxkit/vendor/google.golang.org/grpc/stream.go b/src/cmd/linuxkit/vendor/google.golang.org/grpc/stream.go deleted file mode 100644 index 82921a15a..000000000 --- a/src/cmd/linuxkit/vendor/google.golang.org/grpc/stream.go +++ /dev/null @@ -1,765 +0,0 @@ -/* - * - * Copyright 2014 gRPC authors. - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - */ - -package grpc - -import ( - "errors" - "io" - "sync" - "time" - - "golang.org/x/net/context" - "golang.org/x/net/trace" - "google.golang.org/grpc/balancer" - "google.golang.org/grpc/channelz" - "google.golang.org/grpc/codes" - "google.golang.org/grpc/encoding" - "google.golang.org/grpc/metadata" - "google.golang.org/grpc/stats" - "google.golang.org/grpc/status" - "google.golang.org/grpc/transport" -) - -// StreamHandler defines the handler called by gRPC server to complete the -// execution of a streaming RPC. If a StreamHandler returns an error, it -// should be produced by the status package, or else gRPC will use -// codes.Unknown as the status code and err.Error() as the status message -// of the RPC. -type StreamHandler func(srv interface{}, stream ServerStream) error - -// StreamDesc represents a streaming RPC service's method specification. -type StreamDesc struct { - StreamName string - Handler StreamHandler - - // At least one of these is true. - ServerStreams bool - ClientStreams bool -} - -// Stream defines the common interface a client or server stream has to satisfy. -// -// All errors returned from Stream are compatible with the status package. -type Stream interface { - // Context returns the context for this stream. - Context() context.Context - // SendMsg blocks until it sends m, the stream is done or the stream - // breaks. - // On error, it aborts the stream and returns an RPC status on client - // side. On server side, it simply returns the error to the caller. - // SendMsg is called by generated code. Also Users can call SendMsg - // directly when it is really needed in their use cases. - // It's safe to have a goroutine calling SendMsg and another goroutine calling - // recvMsg on the same stream at the same time. - // But it is not safe to call SendMsg on the same stream in different goroutines. - SendMsg(m interface{}) error - // RecvMsg blocks until it receives a message or the stream is - // done. On client side, it returns io.EOF when the stream is done. On - // any other error, it aborts the stream and returns an RPC status. On - // server side, it simply returns the error to the caller. - // It's safe to have a goroutine calling SendMsg and another goroutine calling - // recvMsg on the same stream at the same time. - // But it is not safe to call RecvMsg on the same stream in different goroutines. - RecvMsg(m interface{}) error -} - -// ClientStream defines the interface a client stream has to satisfy. -type ClientStream interface { - // Header returns the header metadata received from the server if there - // is any. It blocks if the metadata is not ready to read. - Header() (metadata.MD, error) - // Trailer returns the trailer metadata from the server, if there is any. - // It must only be called after stream.CloseAndRecv has returned, or - // stream.Recv has returned a non-nil error (including io.EOF). - Trailer() metadata.MD - // CloseSend closes the send direction of the stream. It closes the stream - // when non-nil error is met. - CloseSend() error - // Stream.SendMsg() may return a non-nil error when something wrong happens sending - // the request. The returned error indicates the status of this sending, not the final - // status of the RPC. - // - // Always call Stream.RecvMsg() to drain the stream and get the final - // status, otherwise there could be leaked resources. - Stream -} - -// NewStream creates a new Stream for the client side. This is typically -// called by generated code. -func (cc *ClientConn) NewStream(ctx context.Context, desc *StreamDesc, method string, opts ...CallOption) (ClientStream, error) { - // allow interceptor to see all applicable call options, which means those - // configured as defaults from dial option as well as per-call options - opts = combine(cc.dopts.callOptions, opts) - - if cc.dopts.streamInt != nil { - return cc.dopts.streamInt(ctx, desc, cc, method, newClientStream, opts...) - } - return newClientStream(ctx, desc, cc, method, opts...) -} - -// NewClientStream creates a new Stream for the client side. This is typically -// called by generated code. -// -// DEPRECATED: Use ClientConn.NewStream instead. -func NewClientStream(ctx context.Context, desc *StreamDesc, cc *ClientConn, method string, opts ...CallOption) (ClientStream, error) { - return cc.NewStream(ctx, desc, method, opts...) -} - -func newClientStream(ctx context.Context, desc *StreamDesc, cc *ClientConn, method string, opts ...CallOption) (_ ClientStream, err error) { - if channelz.IsOn() { - cc.incrCallsStarted() - defer func() { - if err != nil { - cc.incrCallsFailed() - } - }() - } - c := defaultCallInfo() - mc := cc.GetMethodConfig(method) - if mc.WaitForReady != nil { - c.failFast = !*mc.WaitForReady - } - - // Possible context leak: - // The cancel function for the child context we create will only be called - // when RecvMsg returns a non-nil error, if the ClientConn is closed, or if - // an error is generated by SendMsg. - // https://github.com/grpc/grpc-go/issues/1818. - var cancel context.CancelFunc - if mc.Timeout != nil && *mc.Timeout >= 0 { - ctx, cancel = context.WithTimeout(ctx, *mc.Timeout) - } else { - ctx, cancel = context.WithCancel(ctx) - } - defer func() { - if err != nil { - cancel() - } - }() - - for _, o := range opts { - if err := o.before(c); err != nil { - return nil, toRPCErr(err) - } - } - c.maxSendMessageSize = getMaxSize(mc.MaxReqSize, c.maxSendMessageSize, defaultClientMaxSendMessageSize) - c.maxReceiveMessageSize = getMaxSize(mc.MaxRespSize, c.maxReceiveMessageSize, defaultClientMaxReceiveMessageSize) - if err := setCallInfoCodec(c); err != nil { - return nil, err - } - - callHdr := &transport.CallHdr{ - Host: cc.authority, - Method: method, - // If it's not client streaming, we should already have the request to be sent, - // so we don't flush the header. - // If it's client streaming, the user may never send a request or send it any - // time soon, so we ask the transport to flush the header. - Flush: desc.ClientStreams, - ContentSubtype: c.contentSubtype, - } - - // Set our outgoing compression according to the UseCompressor CallOption, if - // set. In that case, also find the compressor from the encoding package. - // Otherwise, use the compressor configured by the WithCompressor DialOption, - // if set. - var cp Compressor - var comp encoding.Compressor - if ct := c.compressorType; ct != "" { - callHdr.SendCompress = ct - if ct != encoding.Identity { - comp = encoding.GetCompressor(ct) - if comp == nil { - return nil, status.Errorf(codes.Internal, "grpc: Compressor is not installed for requested grpc-encoding %q", ct) - } - } - } else if cc.dopts.cp != nil { - callHdr.SendCompress = cc.dopts.cp.Type() - cp = cc.dopts.cp - } - if c.creds != nil { - callHdr.Creds = c.creds - } - var trInfo traceInfo - if EnableTracing { - trInfo.tr = trace.New("grpc.Sent."+methodFamily(method), method) - trInfo.firstLine.client = true - if deadline, ok := ctx.Deadline(); ok { - trInfo.firstLine.deadline = deadline.Sub(time.Now()) - } - trInfo.tr.LazyLog(&trInfo.firstLine, false) - ctx = trace.NewContext(ctx, trInfo.tr) - defer func() { - if err != nil { - // Need to call tr.finish() if error is returned. - // Because tr will not be returned to caller. - trInfo.tr.LazyPrintf("RPC: [%v]", err) - trInfo.tr.SetError() - trInfo.tr.Finish() - } - }() - } - ctx = newContextWithRPCInfo(ctx, c.failFast) - sh := cc.dopts.copts.StatsHandler - var beginTime time.Time - if sh != nil { - ctx = sh.TagRPC(ctx, &stats.RPCTagInfo{FullMethodName: method, FailFast: c.failFast}) - beginTime = time.Now() - begin := &stats.Begin{ - Client: true, - BeginTime: beginTime, - FailFast: c.failFast, - } - sh.HandleRPC(ctx, begin) - defer func() { - if err != nil { - // Only handle end stats if err != nil. - end := &stats.End{ - Client: true, - Error: err, - BeginTime: beginTime, - EndTime: time.Now(), - } - sh.HandleRPC(ctx, end) - } - }() - } - - var ( - t transport.ClientTransport - s *transport.Stream - done func(balancer.DoneInfo) - ) - for { - // Check to make sure the context has expired. This will prevent us from - // looping forever if an error occurs for wait-for-ready RPCs where no data - // is sent on the wire. - select { - case <-ctx.Done(): - return nil, toRPCErr(ctx.Err()) - default: - } - - t, done, err = cc.getTransport(ctx, c.failFast) - if err != nil { - return nil, err - } - - s, err = t.NewStream(ctx, callHdr) - if err != nil { - if done != nil { - done(balancer.DoneInfo{Err: err}) - done = nil - } - // In the event of any error from NewStream, we never attempted to write - // anything to the wire, so we can retry indefinitely for non-fail-fast - // RPCs. - if !c.failFast { - continue - } - return nil, toRPCErr(err) - } - break - } - - cs := &clientStream{ - opts: opts, - c: c, - cc: cc, - desc: desc, - codec: c.codec, - cp: cp, - comp: comp, - cancel: cancel, - attempt: &csAttempt{ - t: t, - s: s, - p: &parser{r: s}, - done: done, - dc: cc.dopts.dc, - ctx: ctx, - trInfo: trInfo, - statsHandler: sh, - beginTime: beginTime, - }, - } - cs.c.stream = cs - cs.attempt.cs = cs - if desc != unaryStreamDesc { - // Listen on cc and stream contexts to cleanup when the user closes the - // ClientConn or cancels the stream context. In all other cases, an error - // should already be injected into the recv buffer by the transport, which - // the client will eventually receive, and then we will cancel the stream's - // context in clientStream.finish. - go func() { - select { - case <-cc.ctx.Done(): - cs.finish(ErrClientConnClosing) - case <-ctx.Done(): - cs.finish(toRPCErr(ctx.Err())) - } - }() - } - return cs, nil -} - -// clientStream implements a client side Stream. -type clientStream struct { - opts []CallOption - c *callInfo - cc *ClientConn - desc *StreamDesc - - codec baseCodec - cp Compressor - comp encoding.Compressor - - cancel context.CancelFunc // cancels all attempts - - sentLast bool // sent an end stream - - mu sync.Mutex // guards finished - finished bool // TODO: replace with atomic cmpxchg or sync.Once? - - attempt *csAttempt // the active client stream attempt - // TODO(hedging): hedging will have multiple attempts simultaneously. -} - -// csAttempt implements a single transport stream attempt within a -// clientStream. -type csAttempt struct { - cs *clientStream - t transport.ClientTransport - s *transport.Stream - p *parser - done func(balancer.DoneInfo) - - dc Decompressor - decomp encoding.Compressor - decompSet bool - - ctx context.Context // the application's context, wrapped by stats/tracing - - mu sync.Mutex // guards trInfo.tr - // trInfo.tr is set when created (if EnableTracing is true), - // and cleared when the finish method is called. - trInfo traceInfo - - statsHandler stats.Handler - beginTime time.Time -} - -func (cs *clientStream) Context() context.Context { - // TODO(retry): commit the current attempt (the context has peer-aware data). - return cs.attempt.context() -} - -func (cs *clientStream) Header() (metadata.MD, error) { - m, err := cs.attempt.header() - if err != nil { - // TODO(retry): maybe retry on error or commit attempt on success. - err = toRPCErr(err) - cs.finish(err) - } - return m, err -} - -func (cs *clientStream) Trailer() metadata.MD { - // TODO(retry): on error, maybe retry (trailers-only). - return cs.attempt.trailer() -} - -func (cs *clientStream) SendMsg(m interface{}) (err error) { - // TODO(retry): buffer message for replaying if not committed. - return cs.attempt.sendMsg(m) -} - -func (cs *clientStream) RecvMsg(m interface{}) (err error) { - // TODO(retry): maybe retry on error or commit attempt on success. - return cs.attempt.recvMsg(m) -} - -func (cs *clientStream) CloseSend() error { - cs.attempt.closeSend() - return nil -} - -func (cs *clientStream) finish(err error) { - if err == io.EOF { - // Ending a stream with EOF indicates a success. - err = nil - } - cs.mu.Lock() - if cs.finished { - cs.mu.Unlock() - return - } - cs.finished = true - cs.mu.Unlock() - if channelz.IsOn() { - if err != nil { - cs.cc.incrCallsFailed() - } else { - cs.cc.incrCallsSucceeded() - } - } - // TODO(retry): commit current attempt if necessary. - cs.attempt.finish(err) - for _, o := range cs.opts { - o.after(cs.c) - } - cs.cancel() -} - -func (a *csAttempt) context() context.Context { - return a.s.Context() -} - -func (a *csAttempt) header() (metadata.MD, error) { - return a.s.Header() -} - -func (a *csAttempt) trailer() metadata.MD { - return a.s.Trailer() -} - -func (a *csAttempt) sendMsg(m interface{}) (err error) { - // TODO Investigate how to signal the stats handling party. - // generate error stats if err != nil && err != io.EOF? - cs := a.cs - defer func() { - // For non-client-streaming RPCs, we return nil instead of EOF on success - // because the generated code requires it. finish is not called; RecvMsg() - // will call it with the stream's status independently. - if err == io.EOF && !cs.desc.ClientStreams { - err = nil - } - if err != nil && err != io.EOF { - // Call finish on the client stream for errors generated by this SendMsg - // call, as these indicate problems created by this client. (Transport - // errors are converted to an io.EOF error below; the real error will be - // returned from RecvMsg eventually in that case, or be retried.) - cs.finish(err) - } - }() - // TODO: Check cs.sentLast and error if we already ended the stream. - if EnableTracing { - a.mu.Lock() - if a.trInfo.tr != nil { - a.trInfo.tr.LazyLog(&payload{sent: true, msg: m}, true) - } - a.mu.Unlock() - } - var outPayload *stats.OutPayload - if a.statsHandler != nil { - outPayload = &stats.OutPayload{ - Client: true, - } - } - hdr, data, err := encode(cs.codec, m, cs.cp, outPayload, cs.comp) - if err != nil { - return err - } - if len(data) > *cs.c.maxSendMessageSize { - return status.Errorf(codes.ResourceExhausted, "trying to send message larger than max (%d vs. %d)", len(data), *cs.c.maxSendMessageSize) - } - if !cs.desc.ClientStreams { - cs.sentLast = true - } - err = a.t.Write(a.s, hdr, data, &transport.Options{Last: !cs.desc.ClientStreams}) - if err == nil { - if outPayload != nil { - outPayload.SentTime = time.Now() - a.statsHandler.HandleRPC(a.ctx, outPayload) - } - if channelz.IsOn() { - a.t.IncrMsgSent() - } - return nil - } - return io.EOF -} - -func (a *csAttempt) recvMsg(m interface{}) (err error) { - cs := a.cs - defer func() { - if err != nil || !cs.desc.ServerStreams { - // err != nil or non-server-streaming indicates end of stream. - cs.finish(err) - } - }() - var inPayload *stats.InPayload - if a.statsHandler != nil { - inPayload = &stats.InPayload{ - Client: true, - } - } - if !a.decompSet { - // Block until we receive headers containing received message encoding. - if ct := a.s.RecvCompress(); ct != "" && ct != encoding.Identity { - if a.dc == nil || a.dc.Type() != ct { - // No configured decompressor, or it does not match the incoming - // message encoding; attempt to find a registered compressor that does. - a.dc = nil - a.decomp = encoding.GetCompressor(ct) - } - } else { - // No compression is used; disable our decompressor. - a.dc = nil - } - // Only initialize this state once per stream. - a.decompSet = true - } - err = recv(a.p, cs.codec, a.s, a.dc, m, *cs.c.maxReceiveMessageSize, inPayload, a.decomp) - if err != nil { - if err == io.EOF { - if statusErr := a.s.Status().Err(); statusErr != nil { - return statusErr - } - return io.EOF // indicates successful end of stream. - } - return toRPCErr(err) - } - if EnableTracing { - a.mu.Lock() - if a.trInfo.tr != nil { - a.trInfo.tr.LazyLog(&payload{sent: false, msg: m}, true) - } - a.mu.Unlock() - } - if inPayload != nil { - a.statsHandler.HandleRPC(a.ctx, inPayload) - } - if channelz.IsOn() { - a.t.IncrMsgRecv() - } - if cs.desc.ServerStreams { - // Subsequent messages should be received by subsequent RecvMsg calls. - return nil - } - - // Special handling for non-server-stream rpcs. - // This recv expects EOF or errors, so we don't collect inPayload. - err = recv(a.p, cs.codec, a.s, a.dc, m, *cs.c.maxReceiveMessageSize, nil, a.decomp) - if err == nil { - return toRPCErr(errors.New("grpc: client streaming protocol violation: get , want ")) - } - if err == io.EOF { - return a.s.Status().Err() // non-server streaming Recv returns nil on success - } - return toRPCErr(err) -} - -func (a *csAttempt) closeSend() { - cs := a.cs - if cs.sentLast { - return - } - cs.sentLast = true - cs.attempt.t.Write(cs.attempt.s, nil, nil, &transport.Options{Last: true}) - // We ignore errors from Write. Any error it would return would also be - // returned by a subsequent RecvMsg call, and the user is supposed to always - // finish the stream by calling RecvMsg until it returns err != nil. -} - -func (a *csAttempt) finish(err error) { - a.mu.Lock() - a.t.CloseStream(a.s, err) - - if a.done != nil { - a.done(balancer.DoneInfo{ - Err: err, - BytesSent: true, - BytesReceived: a.s.BytesReceived(), - }) - } - if a.statsHandler != nil { - end := &stats.End{ - Client: true, - BeginTime: a.beginTime, - EndTime: time.Now(), - Error: err, - } - a.statsHandler.HandleRPC(a.ctx, end) - } - if a.trInfo.tr != nil { - if err == nil { - a.trInfo.tr.LazyPrintf("RPC: [OK]") - } else { - a.trInfo.tr.LazyPrintf("RPC: [%v]", err) - a.trInfo.tr.SetError() - } - a.trInfo.tr.Finish() - a.trInfo.tr = nil - } - a.mu.Unlock() -} - -// ServerStream defines the interface a server stream has to satisfy. -type ServerStream interface { - // SetHeader sets the header metadata. It may be called multiple times. - // When call multiple times, all the provided metadata will be merged. - // All the metadata will be sent out when one of the following happens: - // - ServerStream.SendHeader() is called; - // - The first response is sent out; - // - An RPC status is sent out (error or success). - SetHeader(metadata.MD) error - // SendHeader sends the header metadata. - // The provided md and headers set by SetHeader() will be sent. - // It fails if called multiple times. - SendHeader(metadata.MD) error - // SetTrailer sets the trailer metadata which will be sent with the RPC status. - // When called more than once, all the provided metadata will be merged. - SetTrailer(metadata.MD) - Stream -} - -// serverStream implements a server side Stream. -type serverStream struct { - ctx context.Context - t transport.ServerTransport - s *transport.Stream - p *parser - codec baseCodec - - cp Compressor - dc Decompressor - comp encoding.Compressor - decomp encoding.Compressor - - maxReceiveMessageSize int - maxSendMessageSize int - trInfo *traceInfo - - statsHandler stats.Handler - - mu sync.Mutex // protects trInfo.tr after the service handler runs. -} - -func (ss *serverStream) Context() context.Context { - return ss.ctx -} - -func (ss *serverStream) SetHeader(md metadata.MD) error { - if md.Len() == 0 { - return nil - } - return ss.s.SetHeader(md) -} - -func (ss *serverStream) SendHeader(md metadata.MD) error { - return ss.t.WriteHeader(ss.s, md) -} - -func (ss *serverStream) SetTrailer(md metadata.MD) { - if md.Len() == 0 { - return - } - ss.s.SetTrailer(md) -} - -func (ss *serverStream) SendMsg(m interface{}) (err error) { - defer func() { - if ss.trInfo != nil { - ss.mu.Lock() - if ss.trInfo.tr != nil { - if err == nil { - ss.trInfo.tr.LazyLog(&payload{sent: true, msg: m}, true) - } else { - ss.trInfo.tr.LazyLog(&fmtStringer{"%v", []interface{}{err}}, true) - ss.trInfo.tr.SetError() - } - } - ss.mu.Unlock() - } - if err != nil && err != io.EOF { - st, _ := status.FromError(toRPCErr(err)) - ss.t.WriteStatus(ss.s, st) - } - if channelz.IsOn() && err == nil { - ss.t.IncrMsgSent() - } - }() - var outPayload *stats.OutPayload - if ss.statsHandler != nil { - outPayload = &stats.OutPayload{} - } - hdr, data, err := encode(ss.codec, m, ss.cp, outPayload, ss.comp) - if err != nil { - return err - } - if len(data) > ss.maxSendMessageSize { - return status.Errorf(codes.ResourceExhausted, "trying to send message larger than max (%d vs. %d)", len(data), ss.maxSendMessageSize) - } - if err := ss.t.Write(ss.s, hdr, data, &transport.Options{Last: false}); err != nil { - return toRPCErr(err) - } - if outPayload != nil { - outPayload.SentTime = time.Now() - ss.statsHandler.HandleRPC(ss.s.Context(), outPayload) - } - return nil -} - -func (ss *serverStream) RecvMsg(m interface{}) (err error) { - defer func() { - if ss.trInfo != nil { - ss.mu.Lock() - if ss.trInfo.tr != nil { - if err == nil { - ss.trInfo.tr.LazyLog(&payload{sent: false, msg: m}, true) - } else if err != io.EOF { - ss.trInfo.tr.LazyLog(&fmtStringer{"%v", []interface{}{err}}, true) - ss.trInfo.tr.SetError() - } - } - ss.mu.Unlock() - } - if err != nil && err != io.EOF { - st, _ := status.FromError(toRPCErr(err)) - ss.t.WriteStatus(ss.s, st) - } - if channelz.IsOn() && err == nil { - ss.t.IncrMsgRecv() - } - }() - var inPayload *stats.InPayload - if ss.statsHandler != nil { - inPayload = &stats.InPayload{} - } - if err := recv(ss.p, ss.codec, ss.s, ss.dc, m, ss.maxReceiveMessageSize, inPayload, ss.decomp); err != nil { - if err == io.EOF { - return err - } - if err == io.ErrUnexpectedEOF { - err = status.Errorf(codes.Internal, io.ErrUnexpectedEOF.Error()) - } - return toRPCErr(err) - } - if inPayload != nil { - ss.statsHandler.HandleRPC(ss.s.Context(), inPayload) - } - return nil -} - -// MethodFromServerStream returns the method string for the input stream. -// The returned string is in the format of "/service/method". -func MethodFromServerStream(stream ServerStream) (string, bool) { - return Method(stream.Context()) -} diff --git a/src/cmd/linuxkit/vendor/google.golang.org/grpc/tap/tap.go b/src/cmd/linuxkit/vendor/google.golang.org/grpc/tap/tap.go deleted file mode 100644 index 22b8fb50d..000000000 --- a/src/cmd/linuxkit/vendor/google.golang.org/grpc/tap/tap.go +++ /dev/null @@ -1,51 +0,0 @@ -/* - * - * Copyright 2016 gRPC authors. - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - */ - -// Package tap defines the function handles which are executed on the transport -// layer of gRPC-Go and related information. Everything here is EXPERIMENTAL. -package tap - -import ( - "golang.org/x/net/context" -) - -// Info defines the relevant information needed by the handles. -type Info struct { - // FullMethodName is the string of grpc method (in the format of - // /package.service/method). - FullMethodName string - // TODO: More to be added. -} - -// ServerInHandle defines the function which runs before a new stream is created -// on the server side. If it returns a non-nil error, the stream will not be -// created and a RST_STREAM will be sent back to the client with REFUSED_STREAM. -// The client will receive an RPC error "code = Unavailable, desc = stream -// terminated by RST_STREAM with error code: REFUSED_STREAM". -// -// It's intended to be used in situations where you don't want to waste the -// resources to accept the new stream (e.g. rate-limiting). And the content of -// the error will be ignored and won't be sent back to the client. For other -// general usages, please use interceptors. -// -// Note that it is executed in the per-connection I/O goroutine(s) instead of -// per-RPC goroutine. Therefore, users should NOT have any -// blocking/time-consuming work in this handle. Otherwise all the RPCs would -// slow down. Also, for the same reason, this handle won't be called -// concurrently by gRPC. -type ServerInHandle func(ctx context.Context, info *Info) (context.Context, error) diff --git a/src/cmd/linuxkit/vendor/google.golang.org/grpc/trace.go b/src/cmd/linuxkit/vendor/google.golang.org/grpc/trace.go deleted file mode 100644 index c1c96dedc..000000000 --- a/src/cmd/linuxkit/vendor/google.golang.org/grpc/trace.go +++ /dev/null @@ -1,113 +0,0 @@ -/* - * - * Copyright 2015 gRPC authors. - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - */ - -package grpc - -import ( - "bytes" - "fmt" - "io" - "net" - "strings" - "time" - - "golang.org/x/net/trace" -) - -// EnableTracing controls whether to trace RPCs using the golang.org/x/net/trace package. -// This should only be set before any RPCs are sent or received by this program. -var EnableTracing bool - -// methodFamily returns the trace family for the given method. -// It turns "/pkg.Service/GetFoo" into "pkg.Service". -func methodFamily(m string) string { - m = strings.TrimPrefix(m, "/") // remove leading slash - if i := strings.Index(m, "/"); i >= 0 { - m = m[:i] // remove everything from second slash - } - if i := strings.LastIndex(m, "."); i >= 0 { - m = m[i+1:] // cut down to last dotted component - } - return m -} - -// traceInfo contains tracing information for an RPC. -type traceInfo struct { - tr trace.Trace - firstLine firstLine -} - -// firstLine is the first line of an RPC trace. -type firstLine struct { - client bool // whether this is a client (outgoing) RPC - remoteAddr net.Addr - deadline time.Duration // may be zero -} - -func (f *firstLine) String() string { - var line bytes.Buffer - io.WriteString(&line, "RPC: ") - if f.client { - io.WriteString(&line, "to") - } else { - io.WriteString(&line, "from") - } - fmt.Fprintf(&line, " %v deadline:", f.remoteAddr) - if f.deadline != 0 { - fmt.Fprint(&line, f.deadline) - } else { - io.WriteString(&line, "none") - } - return line.String() -} - -const truncateSize = 100 - -func truncate(x string, l int) string { - if l > len(x) { - return x - } - return x[:l] -} - -// payload represents an RPC request or response payload. -type payload struct { - sent bool // whether this is an outgoing payload - msg interface{} // e.g. a proto.Message - // TODO(dsymonds): add stringifying info to codec, and limit how much we hold here? -} - -func (p payload) String() string { - if p.sent { - return truncate(fmt.Sprintf("sent: %v", p.msg), truncateSize) - } - return truncate(fmt.Sprintf("recv: %v", p.msg), truncateSize) -} - -type fmtStringer struct { - format string - a []interface{} -} - -func (f *fmtStringer) String() string { - return fmt.Sprintf(f.format, f.a...) -} - -type stringer string - -func (s stringer) String() string { return string(s) } diff --git a/src/cmd/linuxkit/vendor/google.golang.org/grpc/transport/bdp_estimator.go b/src/cmd/linuxkit/vendor/google.golang.org/grpc/transport/bdp_estimator.go deleted file mode 100644 index 63cd2627c..000000000 --- a/src/cmd/linuxkit/vendor/google.golang.org/grpc/transport/bdp_estimator.go +++ /dev/null @@ -1,140 +0,0 @@ -/* - * - * Copyright 2017 gRPC authors. - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - */ - -package transport - -import ( - "sync" - "time" -) - -const ( - // bdpLimit is the maximum value the flow control windows - // will be increased to. - bdpLimit = (1 << 20) * 4 - // alpha is a constant factor used to keep a moving average - // of RTTs. - alpha = 0.9 - // If the current bdp sample is greater than or equal to - // our beta * our estimated bdp and the current bandwidth - // sample is the maximum bandwidth observed so far, we - // increase our bbp estimate by a factor of gamma. - beta = 0.66 - // To put our bdp to be smaller than or equal to twice the real BDP, - // we should multiply our current sample with 4/3, however to round things out - // we use 2 as the multiplication factor. - gamma = 2 -) - -// Adding arbitrary data to ping so that its ack can be identified. -// Easter-egg: what does the ping message say? -var bdpPing = &ping{data: [8]byte{2, 4, 16, 16, 9, 14, 7, 7}} - -type bdpEstimator struct { - // sentAt is the time when the ping was sent. - sentAt time.Time - - mu sync.Mutex - // bdp is the current bdp estimate. - bdp uint32 - // sample is the number of bytes received in one measurement cycle. - sample uint32 - // bwMax is the maximum bandwidth noted so far (bytes/sec). - bwMax float64 - // bool to keep track of the beginning of a new measurement cycle. - isSent bool - // Callback to update the window sizes. - updateFlowControl func(n uint32) - // sampleCount is the number of samples taken so far. - sampleCount uint64 - // round trip time (seconds) - rtt float64 -} - -// timesnap registers the time bdp ping was sent out so that -// network rtt can be calculated when its ack is received. -// It is called (by controller) when the bdpPing is -// being written on the wire. -func (b *bdpEstimator) timesnap(d [8]byte) { - if bdpPing.data != d { - return - } - b.sentAt = time.Now() -} - -// add adds bytes to the current sample for calculating bdp. -// It returns true only if a ping must be sent. This can be used -// by the caller (handleData) to make decision about batching -// a window update with it. -func (b *bdpEstimator) add(n uint32) bool { - b.mu.Lock() - defer b.mu.Unlock() - if b.bdp == bdpLimit { - return false - } - if !b.isSent { - b.isSent = true - b.sample = n - b.sentAt = time.Time{} - b.sampleCount++ - return true - } - b.sample += n - return false -} - -// calculate is called when an ack for a bdp ping is received. -// Here we calculate the current bdp and bandwidth sample and -// decide if the flow control windows should go up. -func (b *bdpEstimator) calculate(d [8]byte) { - // Check if the ping acked for was the bdp ping. - if bdpPing.data != d { - return - } - b.mu.Lock() - rttSample := time.Since(b.sentAt).Seconds() - if b.sampleCount < 10 { - // Bootstrap rtt with an average of first 10 rtt samples. - b.rtt += (rttSample - b.rtt) / float64(b.sampleCount) - } else { - // Heed to the recent past more. - b.rtt += (rttSample - b.rtt) * float64(alpha) - } - b.isSent = false - // The number of bytes accumulated so far in the sample is smaller - // than or equal to 1.5 times the real BDP on a saturated connection. - bwCurrent := float64(b.sample) / (b.rtt * float64(1.5)) - if bwCurrent > b.bwMax { - b.bwMax = bwCurrent - } - // If the current sample (which is smaller than or equal to the 1.5 times the real BDP) is - // greater than or equal to 2/3rd our perceived bdp AND this is the maximum bandwidth seen so far, we - // should update our perception of the network BDP. - if float64(b.sample) >= beta*float64(b.bdp) && bwCurrent == b.bwMax && b.bdp != bdpLimit { - sampleFloat := float64(b.sample) - b.bdp = uint32(gamma * sampleFloat) - if b.bdp > bdpLimit { - b.bdp = bdpLimit - } - bdp := b.bdp - b.mu.Unlock() - b.updateFlowControl(bdp) - return - } - b.mu.Unlock() -} diff --git a/src/cmd/linuxkit/vendor/google.golang.org/grpc/transport/controlbuf.go b/src/cmd/linuxkit/vendor/google.golang.org/grpc/transport/controlbuf.go deleted file mode 100644 index e147cd51b..000000000 --- a/src/cmd/linuxkit/vendor/google.golang.org/grpc/transport/controlbuf.go +++ /dev/null @@ -1,769 +0,0 @@ -/* - * - * Copyright 2014 gRPC authors. - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - */ - -package transport - -import ( - "bytes" - "fmt" - "runtime" - "sync" - - "golang.org/x/net/http2" - "golang.org/x/net/http2/hpack" -) - -type itemNode struct { - it interface{} - next *itemNode -} - -type itemList struct { - head *itemNode - tail *itemNode -} - -func (il *itemList) enqueue(i interface{}) { - n := &itemNode{it: i} - if il.tail == nil { - il.head, il.tail = n, n - return - } - il.tail.next = n - il.tail = n -} - -// peek returns the first item in the list without removing it from the -// list. -func (il *itemList) peek() interface{} { - return il.head.it -} - -func (il *itemList) dequeue() interface{} { - if il.head == nil { - return nil - } - i := il.head.it - il.head = il.head.next - if il.head == nil { - il.tail = nil - } - return i -} - -func (il *itemList) dequeueAll() *itemNode { - h := il.head - il.head, il.tail = nil, nil - return h -} - -func (il *itemList) isEmpty() bool { - return il.head == nil -} - -// The following defines various control items which could flow through -// the control buffer of transport. They represent different aspects of -// control tasks, e.g., flow control, settings, streaming resetting, etc. - -type headerFrame struct { - streamID uint32 - hf []hpack.HeaderField - endStream bool // Valid on server side. - initStream func(uint32) (bool, error) // Used only on the client side. - onWrite func() - wq *writeQuota // write quota for the stream created. - cleanup *cleanupStream // Valid on the server side. - onOrphaned func(error) // Valid on client-side -} - -type cleanupStream struct { - streamID uint32 - idPtr *uint32 - rst bool - rstCode http2.ErrCode - onWrite func() -} - -type dataFrame struct { - streamID uint32 - endStream bool - h []byte - d []byte - // onEachWrite is called every time - // a part of d is written out. - onEachWrite func() -} - -type incomingWindowUpdate struct { - streamID uint32 - increment uint32 -} - -type outgoingWindowUpdate struct { - streamID uint32 - increment uint32 -} - -type incomingSettings struct { - ss []http2.Setting -} - -type outgoingSettings struct { - ss []http2.Setting -} - -type settingsAck struct { -} - -type incomingGoAway struct { -} - -type goAway struct { - code http2.ErrCode - debugData []byte - headsUp bool - closeConn bool -} - -type ping struct { - ack bool - data [8]byte -} - -type outFlowControlSizeRequest struct { - resp chan uint32 -} - -type outStreamState int - -const ( - active outStreamState = iota - empty - waitingOnStreamQuota -) - -type outStream struct { - id uint32 - state outStreamState - itl *itemList - bytesOutStanding int - wq *writeQuota - - next *outStream - prev *outStream -} - -func (s *outStream) deleteSelf() { - if s.prev != nil { - s.prev.next = s.next - } - if s.next != nil { - s.next.prev = s.prev - } - s.next, s.prev = nil, nil -} - -type outStreamList struct { - // Following are sentinel objects that mark the - // beginning and end of the list. They do not - // contain any item lists. All valid objects are - // inserted in between them. - // This is needed so that an outStream object can - // deleteSelf() in O(1) time without knowing which - // list it belongs to. - head *outStream - tail *outStream -} - -func newOutStreamList() *outStreamList { - head, tail := new(outStream), new(outStream) - head.next = tail - tail.prev = head - return &outStreamList{ - head: head, - tail: tail, - } -} - -func (l *outStreamList) enqueue(s *outStream) { - e := l.tail.prev - e.next = s - s.prev = e - s.next = l.tail - l.tail.prev = s -} - -// remove from the beginning of the list. -func (l *outStreamList) dequeue() *outStream { - b := l.head.next - if b == l.tail { - return nil - } - b.deleteSelf() - return b -} - -type controlBuffer struct { - ch chan struct{} - done <-chan struct{} - mu sync.Mutex - consumerWaiting bool - list *itemList - err error -} - -func newControlBuffer(done <-chan struct{}) *controlBuffer { - return &controlBuffer{ - ch: make(chan struct{}, 1), - list: &itemList{}, - done: done, - } -} - -func (c *controlBuffer) put(it interface{}) error { - _, err := c.executeAndPut(nil, it) - return err -} - -func (c *controlBuffer) executeAndPut(f func(it interface{}) bool, it interface{}) (bool, error) { - var wakeUp bool - c.mu.Lock() - if c.err != nil { - c.mu.Unlock() - return false, c.err - } - if f != nil { - if !f(it) { // f wasn't successful - c.mu.Unlock() - return false, nil - } - } - if c.consumerWaiting { - wakeUp = true - c.consumerWaiting = false - } - c.list.enqueue(it) - c.mu.Unlock() - if wakeUp { - select { - case c.ch <- struct{}{}: - default: - } - } - return true, nil -} - -func (c *controlBuffer) get(block bool) (interface{}, error) { - for { - c.mu.Lock() - if c.err != nil { - c.mu.Unlock() - return nil, c.err - } - if !c.list.isEmpty() { - h := c.list.dequeue() - c.mu.Unlock() - return h, nil - } - if !block { - c.mu.Unlock() - return nil, nil - } - c.consumerWaiting = true - c.mu.Unlock() - select { - case <-c.ch: - case <-c.done: - c.finish() - return nil, ErrConnClosing - } - } -} - -func (c *controlBuffer) finish() { - c.mu.Lock() - if c.err != nil { - c.mu.Unlock() - return - } - c.err = ErrConnClosing - // There may be headers for streams in the control buffer. - // These streams need to be cleaned out since the transport - // is still not aware of these yet. - for head := c.list.dequeueAll(); head != nil; head = head.next { - hdr, ok := head.it.(*headerFrame) - if !ok { - continue - } - if hdr.onOrphaned != nil { // It will be nil on the server-side. - hdr.onOrphaned(ErrConnClosing) - } - } - c.mu.Unlock() -} - -type side int - -const ( - clientSide side = iota - serverSide -) - -type loopyWriter struct { - side side - cbuf *controlBuffer - sendQuota uint32 - oiws uint32 // outbound initial window size. - estdStreams map[uint32]*outStream // Established streams. - activeStreams *outStreamList // Streams that are sending data. - framer *framer - hBuf *bytes.Buffer // The buffer for HPACK encoding. - hEnc *hpack.Encoder // HPACK encoder. - bdpEst *bdpEstimator - draining bool - - // Side-specific handlers - ssGoAwayHandler func(*goAway) (bool, error) -} - -func newLoopyWriter(s side, fr *framer, cbuf *controlBuffer, bdpEst *bdpEstimator) *loopyWriter { - var buf bytes.Buffer - l := &loopyWriter{ - side: s, - cbuf: cbuf, - sendQuota: defaultWindowSize, - oiws: defaultWindowSize, - estdStreams: make(map[uint32]*outStream), - activeStreams: newOutStreamList(), - framer: fr, - hBuf: &buf, - hEnc: hpack.NewEncoder(&buf), - bdpEst: bdpEst, - } - return l -} - -const minBatchSize = 1000 - -// run should be run in a separate goroutine. -func (l *loopyWriter) run() { - var ( - it interface{} - err error - isEmpty bool - ) - defer func() { - errorf("transport: loopyWriter.run returning. Err: %v", err) - }() - for { - it, err = l.cbuf.get(true) - if err != nil { - return - } - if err = l.handle(it); err != nil { - return - } - if _, err = l.processData(); err != nil { - return - } - gosched := true - hasdata: - for { - it, err = l.cbuf.get(false) - if err != nil { - return - } - if it != nil { - if err = l.handle(it); err != nil { - return - } - if _, err = l.processData(); err != nil { - return - } - continue hasdata - } - if isEmpty, err = l.processData(); err != nil { - return - } - if !isEmpty { - continue hasdata - } - if gosched { - gosched = false - if l.framer.writer.offset < minBatchSize { - runtime.Gosched() - continue hasdata - } - } - l.framer.writer.Flush() - break hasdata - - } - } -} - -func (l *loopyWriter) outgoingWindowUpdateHandler(w *outgoingWindowUpdate) error { - return l.framer.fr.WriteWindowUpdate(w.streamID, w.increment) -} - -func (l *loopyWriter) incomingWindowUpdateHandler(w *incomingWindowUpdate) error { - // Otherwise update the quota. - if w.streamID == 0 { - l.sendQuota += w.increment - return nil - } - // Find the stream and update it. - if str, ok := l.estdStreams[w.streamID]; ok { - str.bytesOutStanding -= int(w.increment) - if strQuota := int(l.oiws) - str.bytesOutStanding; strQuota > 0 && str.state == waitingOnStreamQuota { - str.state = active - l.activeStreams.enqueue(str) - return nil - } - } - return nil -} - -func (l *loopyWriter) outgoingSettingsHandler(s *outgoingSettings) error { - return l.framer.fr.WriteSettings(s.ss...) -} - -func (l *loopyWriter) incomingSettingsHandler(s *incomingSettings) error { - if err := l.applySettings(s.ss); err != nil { - return err - } - return l.framer.fr.WriteSettingsAck() -} - -func (l *loopyWriter) headerHandler(h *headerFrame) error { - if l.side == serverSide { - if h.endStream { // Case 1.A: Server wants to close stream. - // Make sure it's not a trailers only response. - if str, ok := l.estdStreams[h.streamID]; ok { - if str.state != empty { // either active or waiting on stream quota. - // add it str's list of items. - str.itl.enqueue(h) - return nil - } - } - if err := l.writeHeader(h.streamID, h.endStream, h.hf, h.onWrite); err != nil { - return err - } - return l.cleanupStreamHandler(h.cleanup) - } - // Case 1.B: Server is responding back with headers. - str := &outStream{ - state: empty, - itl: &itemList{}, - wq: h.wq, - } - l.estdStreams[h.streamID] = str - return l.writeHeader(h.streamID, h.endStream, h.hf, h.onWrite) - } - // Case 2: Client wants to originate stream. - str := &outStream{ - id: h.streamID, - state: empty, - itl: &itemList{}, - wq: h.wq, - } - str.itl.enqueue(h) - return l.originateStream(str) -} - -func (l *loopyWriter) originateStream(str *outStream) error { - hdr := str.itl.dequeue().(*headerFrame) - sendPing, err := hdr.initStream(str.id) - if err != nil { - if err == ErrConnClosing { - return err - } - // Other errors(errStreamDrain) need not close transport. - return nil - } - if err = l.writeHeader(str.id, hdr.endStream, hdr.hf, hdr.onWrite); err != nil { - return err - } - l.estdStreams[str.id] = str - if sendPing { - return l.pingHandler(&ping{data: [8]byte{}}) - } - return nil -} - -func (l *loopyWriter) writeHeader(streamID uint32, endStream bool, hf []hpack.HeaderField, onWrite func()) error { - if onWrite != nil { - onWrite() - } - l.hBuf.Reset() - for _, f := range hf { - if err := l.hEnc.WriteField(f); err != nil { - warningf("transport: loopyWriter.writeHeader encountered error while encoding headers:", err) - } - } - var ( - err error - endHeaders, first bool - ) - first = true - for !endHeaders { - size := l.hBuf.Len() - if size > http2MaxFrameLen { - size = http2MaxFrameLen - } else { - endHeaders = true - } - if first { - first = false - err = l.framer.fr.WriteHeaders(http2.HeadersFrameParam{ - StreamID: streamID, - BlockFragment: l.hBuf.Next(size), - EndStream: endStream, - EndHeaders: endHeaders, - }) - } else { - err = l.framer.fr.WriteContinuation( - streamID, - endHeaders, - l.hBuf.Next(size), - ) - } - if err != nil { - return err - } - } - return nil -} - -func (l *loopyWriter) preprocessData(df *dataFrame) error { - str, ok := l.estdStreams[df.streamID] - if !ok { - return nil - } - // If we got data for a stream it means that - // stream was originated and the headers were sent out. - str.itl.enqueue(df) - if str.state == empty { - str.state = active - l.activeStreams.enqueue(str) - } - return nil -} - -func (l *loopyWriter) pingHandler(p *ping) error { - if !p.ack { - l.bdpEst.timesnap(p.data) - } - return l.framer.fr.WritePing(p.ack, p.data) - -} - -func (l *loopyWriter) outFlowControlSizeRequestHandler(o *outFlowControlSizeRequest) error { - o.resp <- l.sendQuota - return nil -} - -func (l *loopyWriter) cleanupStreamHandler(c *cleanupStream) error { - c.onWrite() - if str, ok := l.estdStreams[c.streamID]; ok { - // On the server side it could be a trailers-only response or - // a RST_STREAM before stream initialization thus the stream might - // not be established yet. - delete(l.estdStreams, c.streamID) - str.deleteSelf() - } - if c.rst { // If RST_STREAM needs to be sent. - if err := l.framer.fr.WriteRSTStream(c.streamID, c.rstCode); err != nil { - return err - } - } - if l.side == clientSide && l.draining && len(l.estdStreams) == 0 { - return ErrConnClosing - } - return nil -} - -func (l *loopyWriter) incomingGoAwayHandler(*incomingGoAway) error { - if l.side == clientSide { - l.draining = true - if len(l.estdStreams) == 0 { - return ErrConnClosing - } - } - return nil -} - -func (l *loopyWriter) goAwayHandler(g *goAway) error { - // Handling of outgoing GoAway is very specific to side. - if l.ssGoAwayHandler != nil { - draining, err := l.ssGoAwayHandler(g) - if err != nil { - return err - } - l.draining = draining - } - return nil -} - -func (l *loopyWriter) handle(i interface{}) error { - switch i := i.(type) { - case *incomingWindowUpdate: - return l.incomingWindowUpdateHandler(i) - case *outgoingWindowUpdate: - return l.outgoingWindowUpdateHandler(i) - case *incomingSettings: - return l.incomingSettingsHandler(i) - case *outgoingSettings: - return l.outgoingSettingsHandler(i) - case *headerFrame: - return l.headerHandler(i) - case *cleanupStream: - return l.cleanupStreamHandler(i) - case *incomingGoAway: - return l.incomingGoAwayHandler(i) - case *dataFrame: - return l.preprocessData(i) - case *ping: - return l.pingHandler(i) - case *goAway: - return l.goAwayHandler(i) - case *outFlowControlSizeRequest: - return l.outFlowControlSizeRequestHandler(i) - default: - return fmt.Errorf("transport: unknown control message type %T", i) - } -} - -func (l *loopyWriter) applySettings(ss []http2.Setting) error { - for _, s := range ss { - switch s.ID { - case http2.SettingInitialWindowSize: - o := l.oiws - l.oiws = s.Val - if o < l.oiws { - // If the new limit is greater make all depleted streams active. - for _, stream := range l.estdStreams { - if stream.state == waitingOnStreamQuota { - stream.state = active - l.activeStreams.enqueue(stream) - } - } - } - } - } - return nil -} - -func (l *loopyWriter) processData() (bool, error) { - if l.sendQuota == 0 { - return true, nil - } - str := l.activeStreams.dequeue() - if str == nil { - return true, nil - } - dataItem := str.itl.peek().(*dataFrame) - if len(dataItem.h) == 0 && len(dataItem.d) == 0 { - // Client sends out empty data frame with endStream = true - if err := l.framer.fr.WriteData(dataItem.streamID, dataItem.endStream, nil); err != nil { - return false, err - } - str.itl.dequeue() - if str.itl.isEmpty() { - str.state = empty - } else if trailer, ok := str.itl.peek().(*headerFrame); ok { // the next item is trailers. - if err := l.writeHeader(trailer.streamID, trailer.endStream, trailer.hf, trailer.onWrite); err != nil { - return false, err - } - if err := l.cleanupStreamHandler(trailer.cleanup); err != nil { - return false, nil - } - } else { - l.activeStreams.enqueue(str) - } - return false, nil - } - var ( - idx int - buf []byte - ) - if len(dataItem.h) != 0 { // data header has not been written out yet. - buf = dataItem.h - } else { - idx = 1 - buf = dataItem.d - } - size := http2MaxFrameLen - if len(buf) < size { - size = len(buf) - } - if strQuota := int(l.oiws) - str.bytesOutStanding; strQuota <= 0 { - str.state = waitingOnStreamQuota - return false, nil - } else if strQuota < size { - size = strQuota - } - - if l.sendQuota < uint32(size) { - size = int(l.sendQuota) - } - // Now that outgoing flow controls are checked we can replenish str's write quota - str.wq.replenish(size) - var endStream bool - // This last data message on this stream and all - // of it can be written in this go. - if dataItem.endStream && size == len(buf) { - // buf contains either data or it contains header but data is empty. - if idx == 1 || len(dataItem.d) == 0 { - endStream = true - } - } - if dataItem.onEachWrite != nil { - dataItem.onEachWrite() - } - if err := l.framer.fr.WriteData(dataItem.streamID, endStream, buf[:size]); err != nil { - return false, err - } - buf = buf[size:] - str.bytesOutStanding += size - l.sendQuota -= uint32(size) - if idx == 0 { - dataItem.h = buf - } else { - dataItem.d = buf - } - - if len(dataItem.h) == 0 && len(dataItem.d) == 0 { // All the data from that message was written out. - str.itl.dequeue() - } - if str.itl.isEmpty() { - str.state = empty - } else if trailer, ok := str.itl.peek().(*headerFrame); ok { // The next item is trailers. - if err := l.writeHeader(trailer.streamID, trailer.endStream, trailer.hf, trailer.onWrite); err != nil { - return false, err - } - if err := l.cleanupStreamHandler(trailer.cleanup); err != nil { - return false, err - } - } else if int(l.oiws)-str.bytesOutStanding <= 0 { // Ran out of stream quota. - str.state = waitingOnStreamQuota - } else { // Otherwise add it back to the list of active streams. - l.activeStreams.enqueue(str) - } - return false, nil -} diff --git a/src/cmd/linuxkit/vendor/google.golang.org/grpc/transport/flowcontrol.go b/src/cmd/linuxkit/vendor/google.golang.org/grpc/transport/flowcontrol.go deleted file mode 100644 index 378f5c450..000000000 --- a/src/cmd/linuxkit/vendor/google.golang.org/grpc/transport/flowcontrol.go +++ /dev/null @@ -1,236 +0,0 @@ -/* - * - * Copyright 2014 gRPC authors. - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - */ - -package transport - -import ( - "fmt" - "math" - "sync" - "sync/atomic" - "time" -) - -const ( - // The default value of flow control window size in HTTP2 spec. - defaultWindowSize = 65535 - // The initial window size for flow control. - initialWindowSize = defaultWindowSize // for an RPC - infinity = time.Duration(math.MaxInt64) - defaultClientKeepaliveTime = infinity - defaultClientKeepaliveTimeout = 20 * time.Second - defaultMaxStreamsClient = 100 - defaultMaxConnectionIdle = infinity - defaultMaxConnectionAge = infinity - defaultMaxConnectionAgeGrace = infinity - defaultServerKeepaliveTime = 2 * time.Hour - defaultServerKeepaliveTimeout = 20 * time.Second - defaultKeepalivePolicyMinTime = 5 * time.Minute - // max window limit set by HTTP2 Specs. - maxWindowSize = math.MaxInt32 - // defaultWriteQuota is the default value for number of data - // bytes that each stream can schedule before some of it being - // flushed out. - defaultWriteQuota = 64 * 1024 -) - -// writeQuota is a soft limit on the amount of data a stream can -// schedule before some of it is written out. -type writeQuota struct { - quota int32 - // get waits on read from when quota goes less than or equal to zero. - // replenish writes on it when quota goes positive again. - ch chan struct{} - // done is triggered in error case. - done <-chan struct{} -} - -func newWriteQuota(sz int32, done <-chan struct{}) *writeQuota { - return &writeQuota{ - quota: sz, - ch: make(chan struct{}, 1), - done: done, - } -} - -func (w *writeQuota) get(sz int32) error { - for { - if atomic.LoadInt32(&w.quota) > 0 { - atomic.AddInt32(&w.quota, -sz) - return nil - } - select { - case <-w.ch: - continue - case <-w.done: - return errStreamDone - } - } -} - -func (w *writeQuota) replenish(n int) { - sz := int32(n) - a := atomic.AddInt32(&w.quota, sz) - b := a - sz - if b <= 0 && a > 0 { - select { - case w.ch <- struct{}{}: - default: - } - } -} - -type trInFlow struct { - limit uint32 - unacked uint32 - effectiveWindowSize uint32 -} - -func (f *trInFlow) newLimit(n uint32) uint32 { - d := n - f.limit - f.limit = n - f.updateEffectiveWindowSize() - return d -} - -func (f *trInFlow) onData(n uint32) uint32 { - f.unacked += n - if f.unacked >= f.limit/4 { - w := f.unacked - f.unacked = 0 - f.updateEffectiveWindowSize() - return w - } - f.updateEffectiveWindowSize() - return 0 -} - -func (f *trInFlow) reset() uint32 { - w := f.unacked - f.unacked = 0 - f.updateEffectiveWindowSize() - return w -} - -func (f *trInFlow) updateEffectiveWindowSize() { - atomic.StoreUint32(&f.effectiveWindowSize, f.limit-f.unacked) -} - -func (f *trInFlow) getSize() uint32 { - return atomic.LoadUint32(&f.effectiveWindowSize) -} - -// TODO(mmukhi): Simplify this code. -// inFlow deals with inbound flow control -type inFlow struct { - mu sync.Mutex - // The inbound flow control limit for pending data. - limit uint32 - // pendingData is the overall data which have been received but not been - // consumed by applications. - pendingData uint32 - // The amount of data the application has consumed but grpc has not sent - // window update for them. Used to reduce window update frequency. - pendingUpdate uint32 - // delta is the extra window update given by receiver when an application - // is reading data bigger in size than the inFlow limit. - delta uint32 -} - -// newLimit updates the inflow window to a new value n. -// It assumes that n is always greater than the old limit. -func (f *inFlow) newLimit(n uint32) uint32 { - f.mu.Lock() - d := n - f.limit - f.limit = n - f.mu.Unlock() - return d -} - -func (f *inFlow) maybeAdjust(n uint32) uint32 { - if n > uint32(math.MaxInt32) { - n = uint32(math.MaxInt32) - } - f.mu.Lock() - // estSenderQuota is the receiver's view of the maximum number of bytes the sender - // can send without a window update. - estSenderQuota := int32(f.limit - (f.pendingData + f.pendingUpdate)) - // estUntransmittedData is the maximum number of bytes the sends might not have put - // on the wire yet. A value of 0 or less means that we have already received all or - // more bytes than the application is requesting to read. - estUntransmittedData := int32(n - f.pendingData) // Casting into int32 since it could be negative. - // This implies that unless we send a window update, the sender won't be able to send all the bytes - // for this message. Therefore we must send an update over the limit since there's an active read - // request from the application. - if estUntransmittedData > estSenderQuota { - // Sender's window shouldn't go more than 2^31 - 1 as specified in the HTTP spec. - if f.limit+n > maxWindowSize { - f.delta = maxWindowSize - f.limit - } else { - // Send a window update for the whole message and not just the difference between - // estUntransmittedData and estSenderQuota. This will be helpful in case the message - // is padded; We will fallback on the current available window(at least a 1/4th of the limit). - f.delta = n - } - f.mu.Unlock() - return f.delta - } - f.mu.Unlock() - return 0 -} - -// onData is invoked when some data frame is received. It updates pendingData. -func (f *inFlow) onData(n uint32) error { - f.mu.Lock() - f.pendingData += n - if f.pendingData+f.pendingUpdate > f.limit+f.delta { - limit := f.limit - rcvd := f.pendingData + f.pendingUpdate - f.mu.Unlock() - return fmt.Errorf("received %d-bytes data exceeding the limit %d bytes", rcvd, limit) - } - f.mu.Unlock() - return nil -} - -// onRead is invoked when the application reads the data. It returns the window size -// to be sent to the peer. -func (f *inFlow) onRead(n uint32) uint32 { - f.mu.Lock() - if f.pendingData == 0 { - f.mu.Unlock() - return 0 - } - f.pendingData -= n - if n > f.delta { - n -= f.delta - f.delta = 0 - } else { - f.delta -= n - n = 0 - } - f.pendingUpdate += n - if f.pendingUpdate >= f.limit/4 { - wu := f.pendingUpdate - f.pendingUpdate = 0 - f.mu.Unlock() - return wu - } - f.mu.Unlock() - return 0 -} diff --git a/src/cmd/linuxkit/vendor/google.golang.org/grpc/transport/go16.go b/src/cmd/linuxkit/vendor/google.golang.org/grpc/transport/go16.go deleted file mode 100644 index 5babcf9b8..000000000 --- a/src/cmd/linuxkit/vendor/google.golang.org/grpc/transport/go16.go +++ /dev/null @@ -1,51 +0,0 @@ -// +build go1.6,!go1.7 - -/* - * - * Copyright 2016 gRPC authors. - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - */ - -package transport - -import ( - "net" - "net/http" - - "google.golang.org/grpc/codes" - - "golang.org/x/net/context" -) - -// dialContext connects to the address on the named network. -func dialContext(ctx context.Context, network, address string) (net.Conn, error) { - return (&net.Dialer{Cancel: ctx.Done()}).Dial(network, address) -} - -// ContextErr converts the error from context package into a StreamError. -func ContextErr(err error) StreamError { - switch err { - case context.DeadlineExceeded: - return streamErrorf(codes.DeadlineExceeded, "%v", err) - case context.Canceled: - return streamErrorf(codes.Canceled, "%v", err) - } - return streamErrorf(codes.Internal, "Unexpected error from context packet: %v", err) -} - -// contextFromRequest returns a background context. -func contextFromRequest(r *http.Request) context.Context { - return context.Background() -} diff --git a/src/cmd/linuxkit/vendor/google.golang.org/grpc/transport/go17.go b/src/cmd/linuxkit/vendor/google.golang.org/grpc/transport/go17.go deleted file mode 100644 index b7fa6bdb9..000000000 --- a/src/cmd/linuxkit/vendor/google.golang.org/grpc/transport/go17.go +++ /dev/null @@ -1,52 +0,0 @@ -// +build go1.7 - -/* - * - * Copyright 2016 gRPC authors. - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - */ - -package transport - -import ( - "context" - "net" - "net/http" - - "google.golang.org/grpc/codes" - - netctx "golang.org/x/net/context" -) - -// dialContext connects to the address on the named network. -func dialContext(ctx context.Context, network, address string) (net.Conn, error) { - return (&net.Dialer{}).DialContext(ctx, network, address) -} - -// ContextErr converts the error from context package into a StreamError. -func ContextErr(err error) StreamError { - switch err { - case context.DeadlineExceeded, netctx.DeadlineExceeded: - return streamErrorf(codes.DeadlineExceeded, "%v", err) - case context.Canceled, netctx.Canceled: - return streamErrorf(codes.Canceled, "%v", err) - } - return streamErrorf(codes.Internal, "Unexpected error from context packet: %v", err) -} - -// contextFromRequest returns a context from the HTTP Request. -func contextFromRequest(r *http.Request) context.Context { - return r.Context() -} diff --git a/src/cmd/linuxkit/vendor/google.golang.org/grpc/transport/handler_server.go b/src/cmd/linuxkit/vendor/google.golang.org/grpc/transport/handler_server.go deleted file mode 100644 index f71b74821..000000000 --- a/src/cmd/linuxkit/vendor/google.golang.org/grpc/transport/handler_server.go +++ /dev/null @@ -1,451 +0,0 @@ -/* - * - * Copyright 2016 gRPC authors. - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - */ - -// This file is the implementation of a gRPC server using HTTP/2 which -// uses the standard Go http2 Server implementation (via the -// http.Handler interface), rather than speaking low-level HTTP/2 -// frames itself. It is the implementation of *grpc.Server.ServeHTTP. - -package transport - -import ( - "errors" - "fmt" - "io" - "net" - "net/http" - "strings" - "sync" - "time" - - "github.com/golang/protobuf/proto" - "golang.org/x/net/context" - "golang.org/x/net/http2" - "google.golang.org/grpc/codes" - "google.golang.org/grpc/credentials" - "google.golang.org/grpc/metadata" - "google.golang.org/grpc/peer" - "google.golang.org/grpc/stats" - "google.golang.org/grpc/status" -) - -// NewServerHandlerTransport returns a ServerTransport handling gRPC -// from inside an http.Handler. It requires that the http Server -// supports HTTP/2. -func NewServerHandlerTransport(w http.ResponseWriter, r *http.Request, stats stats.Handler) (ServerTransport, error) { - if r.ProtoMajor != 2 { - return nil, errors.New("gRPC requires HTTP/2") - } - if r.Method != "POST" { - return nil, errors.New("invalid gRPC request method") - } - contentType := r.Header.Get("Content-Type") - // TODO: do we assume contentType is lowercase? we did before - contentSubtype, validContentType := contentSubtype(contentType) - if !validContentType { - return nil, errors.New("invalid gRPC request content-type") - } - if _, ok := w.(http.Flusher); !ok { - return nil, errors.New("gRPC requires a ResponseWriter supporting http.Flusher") - } - if _, ok := w.(http.CloseNotifier); !ok { - return nil, errors.New("gRPC requires a ResponseWriter supporting http.CloseNotifier") - } - - st := &serverHandlerTransport{ - rw: w, - req: r, - closedCh: make(chan struct{}), - writes: make(chan func()), - contentType: contentType, - contentSubtype: contentSubtype, - stats: stats, - } - - if v := r.Header.Get("grpc-timeout"); v != "" { - to, err := decodeTimeout(v) - if err != nil { - return nil, streamErrorf(codes.Internal, "malformed time-out: %v", err) - } - st.timeoutSet = true - st.timeout = to - } - - metakv := []string{"content-type", contentType} - if r.Host != "" { - metakv = append(metakv, ":authority", r.Host) - } - for k, vv := range r.Header { - k = strings.ToLower(k) - if isReservedHeader(k) && !isWhitelistedHeader(k) { - continue - } - for _, v := range vv { - v, err := decodeMetadataHeader(k, v) - if err != nil { - return nil, streamErrorf(codes.Internal, "malformed binary metadata: %v", err) - } - metakv = append(metakv, k, v) - } - } - st.headerMD = metadata.Pairs(metakv...) - - return st, nil -} - -// serverHandlerTransport is an implementation of ServerTransport -// which replies to exactly one gRPC request (exactly one HTTP request), -// using the net/http.Handler interface. This http.Handler is guaranteed -// at this point to be speaking over HTTP/2, so it's able to speak valid -// gRPC. -type serverHandlerTransport struct { - rw http.ResponseWriter - req *http.Request - timeoutSet bool - timeout time.Duration - didCommonHeaders bool - - headerMD metadata.MD - - closeOnce sync.Once - closedCh chan struct{} // closed on Close - - // writes is a channel of code to run serialized in the - // ServeHTTP (HandleStreams) goroutine. The channel is closed - // when WriteStatus is called. - writes chan func() - - // block concurrent WriteStatus calls - // e.g. grpc/(*serverStream).SendMsg/RecvMsg - writeStatusMu sync.Mutex - - // we just mirror the request content-type - contentType string - // we store both contentType and contentSubtype so we don't keep recreating them - // TODO make sure this is consistent across handler_server and http2_server - contentSubtype string - - stats stats.Handler -} - -func (ht *serverHandlerTransport) Close() error { - ht.closeOnce.Do(ht.closeCloseChanOnce) - return nil -} - -func (ht *serverHandlerTransport) closeCloseChanOnce() { close(ht.closedCh) } - -func (ht *serverHandlerTransport) RemoteAddr() net.Addr { return strAddr(ht.req.RemoteAddr) } - -// strAddr is a net.Addr backed by either a TCP "ip:port" string, or -// the empty string if unknown. -type strAddr string - -func (a strAddr) Network() string { - if a != "" { - // Per the documentation on net/http.Request.RemoteAddr, if this is - // set, it's set to the IP:port of the peer (hence, TCP): - // https://golang.org/pkg/net/http/#Request - // - // If we want to support Unix sockets later, we can - // add our own grpc-specific convention within the - // grpc codebase to set RemoteAddr to a different - // format, or probably better: we can attach it to the - // context and use that from serverHandlerTransport.RemoteAddr. - return "tcp" - } - return "" -} - -func (a strAddr) String() string { return string(a) } - -// do runs fn in the ServeHTTP goroutine. -func (ht *serverHandlerTransport) do(fn func()) error { - // Avoid a panic writing to closed channel. Imperfect but maybe good enough. - select { - case <-ht.closedCh: - return ErrConnClosing - default: - select { - case ht.writes <- fn: - return nil - case <-ht.closedCh: - return ErrConnClosing - } - } -} - -func (ht *serverHandlerTransport) WriteStatus(s *Stream, st *status.Status) error { - ht.writeStatusMu.Lock() - defer ht.writeStatusMu.Unlock() - - err := ht.do(func() { - ht.writeCommonHeaders(s) - - // And flush, in case no header or body has been sent yet. - // This forces a separation of headers and trailers if this is the - // first call (for example, in end2end tests's TestNoService). - ht.rw.(http.Flusher).Flush() - - h := ht.rw.Header() - h.Set("Grpc-Status", fmt.Sprintf("%d", st.Code())) - if m := st.Message(); m != "" { - h.Set("Grpc-Message", encodeGrpcMessage(m)) - } - - if p := st.Proto(); p != nil && len(p.Details) > 0 { - stBytes, err := proto.Marshal(p) - if err != nil { - // TODO: return error instead, when callers are able to handle it. - panic(err) - } - - h.Set("Grpc-Status-Details-Bin", encodeBinHeader(stBytes)) - } - - if md := s.Trailer(); len(md) > 0 { - for k, vv := range md { - // Clients don't tolerate reading restricted headers after some non restricted ones were sent. - if isReservedHeader(k) { - continue - } - for _, v := range vv { - // http2 ResponseWriter mechanism to send undeclared Trailers after - // the headers have possibly been written. - h.Add(http2.TrailerPrefix+k, encodeMetadataHeader(k, v)) - } - } - } - }) - - if err == nil { // transport has not been closed - if ht.stats != nil { - ht.stats.HandleRPC(s.Context(), &stats.OutTrailer{}) - } - ht.Close() - close(ht.writes) - } - return err -} - -// writeCommonHeaders sets common headers on the first write -// call (Write, WriteHeader, or WriteStatus). -func (ht *serverHandlerTransport) writeCommonHeaders(s *Stream) { - if ht.didCommonHeaders { - return - } - ht.didCommonHeaders = true - - h := ht.rw.Header() - h["Date"] = nil // suppress Date to make tests happy; TODO: restore - h.Set("Content-Type", ht.contentType) - - // Predeclare trailers we'll set later in WriteStatus (after the body). - // This is a SHOULD in the HTTP RFC, and the way you add (known) - // Trailers per the net/http.ResponseWriter contract. - // See https://golang.org/pkg/net/http/#ResponseWriter - // and https://golang.org/pkg/net/http/#example_ResponseWriter_trailers - h.Add("Trailer", "Grpc-Status") - h.Add("Trailer", "Grpc-Message") - h.Add("Trailer", "Grpc-Status-Details-Bin") - - if s.sendCompress != "" { - h.Set("Grpc-Encoding", s.sendCompress) - } -} - -func (ht *serverHandlerTransport) Write(s *Stream, hdr []byte, data []byte, opts *Options) error { - return ht.do(func() { - ht.writeCommonHeaders(s) - ht.rw.Write(hdr) - ht.rw.Write(data) - if !opts.Delay { - ht.rw.(http.Flusher).Flush() - } - }) -} - -func (ht *serverHandlerTransport) WriteHeader(s *Stream, md metadata.MD) error { - err := ht.do(func() { - ht.writeCommonHeaders(s) - h := ht.rw.Header() - for k, vv := range md { - // Clients don't tolerate reading restricted headers after some non restricted ones were sent. - if isReservedHeader(k) { - continue - } - for _, v := range vv { - v = encodeMetadataHeader(k, v) - h.Add(k, v) - } - } - ht.rw.WriteHeader(200) - ht.rw.(http.Flusher).Flush() - }) - - if err == nil { - if ht.stats != nil { - ht.stats.HandleRPC(s.Context(), &stats.OutHeader{}) - } - } - return err -} - -func (ht *serverHandlerTransport) HandleStreams(startStream func(*Stream), traceCtx func(context.Context, string) context.Context) { - // With this transport type there will be exactly 1 stream: this HTTP request. - - ctx := contextFromRequest(ht.req) - var cancel context.CancelFunc - if ht.timeoutSet { - ctx, cancel = context.WithTimeout(ctx, ht.timeout) - } else { - ctx, cancel = context.WithCancel(ctx) - } - - // requestOver is closed when either the request's context is done - // or the status has been written via WriteStatus. - requestOver := make(chan struct{}) - - // clientGone receives a single value if peer is gone, either - // because the underlying connection is dead or because the - // peer sends an http2 RST_STREAM. - clientGone := ht.rw.(http.CloseNotifier).CloseNotify() - go func() { - select { - case <-requestOver: - return - case <-ht.closedCh: - case <-clientGone: - } - cancel() - }() - - req := ht.req - - s := &Stream{ - id: 0, // irrelevant - requestRead: func(int) {}, - cancel: cancel, - buf: newRecvBuffer(), - st: ht, - method: req.URL.Path, - recvCompress: req.Header.Get("grpc-encoding"), - contentSubtype: ht.contentSubtype, - } - pr := &peer.Peer{ - Addr: ht.RemoteAddr(), - } - if req.TLS != nil { - pr.AuthInfo = credentials.TLSInfo{State: *req.TLS} - } - ctx = metadata.NewIncomingContext(ctx, ht.headerMD) - s.ctx = peer.NewContext(ctx, pr) - if ht.stats != nil { - s.ctx = ht.stats.TagRPC(s.ctx, &stats.RPCTagInfo{FullMethodName: s.method}) - inHeader := &stats.InHeader{ - FullMethod: s.method, - RemoteAddr: ht.RemoteAddr(), - Compression: s.recvCompress, - } - ht.stats.HandleRPC(s.ctx, inHeader) - } - s.trReader = &transportReader{ - reader: &recvBufferReader{ctx: s.ctx, ctxDone: s.ctx.Done(), recv: s.buf}, - windowHandler: func(int) {}, - } - - // readerDone is closed when the Body.Read-ing goroutine exits. - readerDone := make(chan struct{}) - go func() { - defer close(readerDone) - - // TODO: minimize garbage, optimize recvBuffer code/ownership - const readSize = 8196 - for buf := make([]byte, readSize); ; { - n, err := req.Body.Read(buf) - if n > 0 { - s.buf.put(recvMsg{data: buf[:n:n]}) - buf = buf[n:] - } - if err != nil { - s.buf.put(recvMsg{err: mapRecvMsgError(err)}) - return - } - if len(buf) == 0 { - buf = make([]byte, readSize) - } - } - }() - - // startStream is provided by the *grpc.Server's serveStreams. - // It starts a goroutine serving s and exits immediately. - // The goroutine that is started is the one that then calls - // into ht, calling WriteHeader, Write, WriteStatus, Close, etc. - startStream(s) - - ht.runStream() - close(requestOver) - - // Wait for reading goroutine to finish. - req.Body.Close() - <-readerDone -} - -func (ht *serverHandlerTransport) runStream() { - for { - select { - case fn, ok := <-ht.writes: - if !ok { - return - } - fn() - case <-ht.closedCh: - return - } - } -} - -func (ht *serverHandlerTransport) IncrMsgSent() {} - -func (ht *serverHandlerTransport) IncrMsgRecv() {} - -func (ht *serverHandlerTransport) Drain() { - panic("Drain() is not implemented") -} - -// mapRecvMsgError returns the non-nil err into the appropriate -// error value as expected by callers of *grpc.parser.recvMsg. -// In particular, in can only be: -// * io.EOF -// * io.ErrUnexpectedEOF -// * of type transport.ConnectionError -// * of type transport.StreamError -func mapRecvMsgError(err error) error { - if err == io.EOF || err == io.ErrUnexpectedEOF { - return err - } - if se, ok := err.(http2.StreamError); ok { - if code, ok := http2ErrConvTab[se.Code]; ok { - return StreamError{ - Code: code, - Desc: se.Error(), - } - } - } - return connectionErrorf(true, err, err.Error()) -} diff --git a/src/cmd/linuxkit/vendor/google.golang.org/grpc/transport/http2_client.go b/src/cmd/linuxkit/vendor/google.golang.org/grpc/transport/http2_client.go deleted file mode 100644 index 1fdabd954..000000000 --- a/src/cmd/linuxkit/vendor/google.golang.org/grpc/transport/http2_client.go +++ /dev/null @@ -1,1284 +0,0 @@ -/* - * - * Copyright 2014 gRPC authors. - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - */ - -package transport - -import ( - "io" - "math" - "net" - "strings" - "sync" - "sync/atomic" - "time" - - "golang.org/x/net/context" - "golang.org/x/net/http2" - "golang.org/x/net/http2/hpack" - - "google.golang.org/grpc/channelz" - "google.golang.org/grpc/codes" - "google.golang.org/grpc/credentials" - "google.golang.org/grpc/keepalive" - "google.golang.org/grpc/metadata" - "google.golang.org/grpc/peer" - "google.golang.org/grpc/stats" - "google.golang.org/grpc/status" -) - -// http2Client implements the ClientTransport interface with HTTP2. -type http2Client struct { - ctx context.Context - cancel context.CancelFunc - ctxDone <-chan struct{} // Cache the ctx.Done() chan. - userAgent string - md interface{} - conn net.Conn // underlying communication channel - loopy *loopyWriter - remoteAddr net.Addr - localAddr net.Addr - authInfo credentials.AuthInfo // auth info about the connection - - readerDone chan struct{} // sync point to enable testing. - writerDone chan struct{} // sync point to enable testing. - // goAway is closed to notify the upper layer (i.e., addrConn.transportMonitor) - // that the server sent GoAway on this transport. - goAway chan struct{} - // awakenKeepalive is used to wake up keepalive when after it has gone dormant. - awakenKeepalive chan struct{} - - framer *framer - // controlBuf delivers all the control related tasks (e.g., window - // updates, reset streams, and various settings) to the controller. - controlBuf *controlBuffer - fc *trInFlow - // The scheme used: https if TLS is on, http otherwise. - scheme string - - isSecure bool - - creds []credentials.PerRPCCredentials - - // Boolean to keep track of reading activity on transport. - // 1 is true and 0 is false. - activity uint32 // Accessed atomically. - kp keepalive.ClientParameters - - statsHandler stats.Handler - - initialWindowSize int32 - - bdpEst *bdpEstimator - // onSuccess is a callback that client transport calls upon - // receiving server preface to signal that a succefull HTTP2 - // connection was established. - onSuccess func() - - maxConcurrentStreams uint32 - streamQuota int64 - streamsQuotaAvailable chan struct{} - waitingStreams uint32 - nextID uint32 - - mu sync.Mutex // guard the following variables - state transportState - activeStreams map[uint32]*Stream - // prevGoAway ID records the Last-Stream-ID in the previous GOAway frame. - prevGoAwayID uint32 - // goAwayReason records the http2.ErrCode and debug data received with the - // GoAway frame. - goAwayReason GoAwayReason - - // Fields below are for channelz metric collection. - channelzID int64 // channelz unique identification number - czmu sync.RWMutex - kpCount int64 - // The number of streams that have started, including already finished ones. - streamsStarted int64 - // The number of streams that have ended successfully by receiving EoS bit set - // frame from server. - streamsSucceeded int64 - streamsFailed int64 - lastStreamCreated time.Time - msgSent int64 - msgRecv int64 - lastMsgSent time.Time - lastMsgRecv time.Time -} - -func dial(ctx context.Context, fn func(context.Context, string) (net.Conn, error), addr string) (net.Conn, error) { - if fn != nil { - return fn(ctx, addr) - } - return dialContext(ctx, "tcp", addr) -} - -func isTemporary(err error) bool { - switch err := err.(type) { - case interface { - Temporary() bool - }: - return err.Temporary() - case interface { - Timeout() bool - }: - // Timeouts may be resolved upon retry, and are thus treated as - // temporary. - return err.Timeout() - } - return true -} - -// newHTTP2Client constructs a connected ClientTransport to addr based on HTTP2 -// and starts to receive messages on it. Non-nil error returns if construction -// fails. -func newHTTP2Client(connectCtx, ctx context.Context, addr TargetInfo, opts ConnectOptions, onSuccess func()) (_ ClientTransport, err error) { - scheme := "http" - ctx, cancel := context.WithCancel(ctx) - defer func() { - if err != nil { - cancel() - } - }() - - conn, err := dial(connectCtx, opts.Dialer, addr.Addr) - if err != nil { - if opts.FailOnNonTempDialError { - return nil, connectionErrorf(isTemporary(err), err, "transport: error while dialing: %v", err) - } - return nil, connectionErrorf(true, err, "transport: Error while dialing %v", err) - } - // Any further errors will close the underlying connection - defer func(conn net.Conn) { - if err != nil { - conn.Close() - } - }(conn) - var ( - isSecure bool - authInfo credentials.AuthInfo - ) - if creds := opts.TransportCredentials; creds != nil { - scheme = "https" - conn, authInfo, err = creds.ClientHandshake(connectCtx, addr.Authority, conn) - if err != nil { - return nil, connectionErrorf(isTemporary(err), err, "transport: authentication handshake failed: %v", err) - } - isSecure = true - } - kp := opts.KeepaliveParams - // Validate keepalive parameters. - if kp.Time == 0 { - kp.Time = defaultClientKeepaliveTime - } - if kp.Timeout == 0 { - kp.Timeout = defaultClientKeepaliveTimeout - } - dynamicWindow := true - icwz := int32(initialWindowSize) - if opts.InitialConnWindowSize >= defaultWindowSize { - icwz = opts.InitialConnWindowSize - dynamicWindow = false - } - writeBufSize := defaultWriteBufSize - if opts.WriteBufferSize > 0 { - writeBufSize = opts.WriteBufferSize - } - readBufSize := defaultReadBufSize - if opts.ReadBufferSize > 0 { - readBufSize = opts.ReadBufferSize - } - t := &http2Client{ - ctx: ctx, - ctxDone: ctx.Done(), // Cache Done chan. - cancel: cancel, - userAgent: opts.UserAgent, - md: addr.Metadata, - conn: conn, - remoteAddr: conn.RemoteAddr(), - localAddr: conn.LocalAddr(), - authInfo: authInfo, - readerDone: make(chan struct{}), - writerDone: make(chan struct{}), - goAway: make(chan struct{}), - awakenKeepalive: make(chan struct{}, 1), - framer: newFramer(conn, writeBufSize, readBufSize), - fc: &trInFlow{limit: uint32(icwz)}, - scheme: scheme, - activeStreams: make(map[uint32]*Stream), - isSecure: isSecure, - creds: opts.PerRPCCredentials, - kp: kp, - statsHandler: opts.StatsHandler, - initialWindowSize: initialWindowSize, - onSuccess: onSuccess, - nextID: 1, - maxConcurrentStreams: defaultMaxStreamsClient, - streamQuota: defaultMaxStreamsClient, - streamsQuotaAvailable: make(chan struct{}, 1), - } - t.controlBuf = newControlBuffer(t.ctxDone) - if opts.InitialWindowSize >= defaultWindowSize { - t.initialWindowSize = opts.InitialWindowSize - dynamicWindow = false - } - if dynamicWindow { - t.bdpEst = &bdpEstimator{ - bdp: initialWindowSize, - updateFlowControl: t.updateFlowControl, - } - } - // Make sure awakenKeepalive can't be written upon. - // keepalive routine will make it writable, if need be. - t.awakenKeepalive <- struct{}{} - if t.statsHandler != nil { - t.ctx = t.statsHandler.TagConn(t.ctx, &stats.ConnTagInfo{ - RemoteAddr: t.remoteAddr, - LocalAddr: t.localAddr, - }) - connBegin := &stats.ConnBegin{ - Client: true, - } - t.statsHandler.HandleConn(t.ctx, connBegin) - } - if channelz.IsOn() { - t.channelzID = channelz.RegisterNormalSocket(t, opts.ChannelzParentID, "") - } - // Start the reader goroutine for incoming message. Each transport has - // a dedicated goroutine which reads HTTP2 frame from network. Then it - // dispatches the frame to the corresponding stream entity. - go t.reader() - // Send connection preface to server. - n, err := t.conn.Write(clientPreface) - if err != nil { - t.Close() - return nil, connectionErrorf(true, err, "transport: failed to write client preface: %v", err) - } - if n != len(clientPreface) { - t.Close() - return nil, connectionErrorf(true, err, "transport: preface mismatch, wrote %d bytes; want %d", n, len(clientPreface)) - } - if t.initialWindowSize != defaultWindowSize { - err = t.framer.fr.WriteSettings(http2.Setting{ - ID: http2.SettingInitialWindowSize, - Val: uint32(t.initialWindowSize), - }) - } else { - err = t.framer.fr.WriteSettings() - } - if err != nil { - t.Close() - return nil, connectionErrorf(true, err, "transport: failed to write initial settings frame: %v", err) - } - // Adjust the connection flow control window if needed. - if delta := uint32(icwz - defaultWindowSize); delta > 0 { - if err := t.framer.fr.WriteWindowUpdate(0, delta); err != nil { - t.Close() - return nil, connectionErrorf(true, err, "transport: failed to write window update: %v", err) - } - } - t.framer.writer.Flush() - go func() { - t.loopy = newLoopyWriter(clientSide, t.framer, t.controlBuf, t.bdpEst) - t.loopy.run() - t.conn.Close() - close(t.writerDone) - }() - if t.kp.Time != infinity { - go t.keepalive() - } - return t, nil -} - -func (t *http2Client) newStream(ctx context.Context, callHdr *CallHdr) *Stream { - // TODO(zhaoq): Handle uint32 overflow of Stream.id. - s := &Stream{ - done: make(chan struct{}), - method: callHdr.Method, - sendCompress: callHdr.SendCompress, - buf: newRecvBuffer(), - headerChan: make(chan struct{}), - contentSubtype: callHdr.ContentSubtype, - } - s.wq = newWriteQuota(defaultWriteQuota, s.done) - s.requestRead = func(n int) { - t.adjustWindow(s, uint32(n)) - } - // The client side stream context should have exactly the same life cycle with the user provided context. - // That means, s.ctx should be read-only. And s.ctx is done iff ctx is done. - // So we use the original context here instead of creating a copy. - s.ctx = ctx - s.trReader = &transportReader{ - reader: &recvBufferReader{ - ctx: s.ctx, - ctxDone: s.ctx.Done(), - recv: s.buf, - }, - windowHandler: func(n int) { - t.updateWindow(s, uint32(n)) - }, - } - return s -} - -func (t *http2Client) getPeer() *peer.Peer { - pr := &peer.Peer{ - Addr: t.remoteAddr, - } - // Attach Auth info if there is any. - if t.authInfo != nil { - pr.AuthInfo = t.authInfo - } - return pr -} - -func (t *http2Client) createHeaderFields(ctx context.Context, callHdr *CallHdr) ([]hpack.HeaderField, error) { - aud := t.createAudience(callHdr) - authData, err := t.getTrAuthData(ctx, aud) - if err != nil { - return nil, err - } - callAuthData, err := t.getCallAuthData(ctx, aud, callHdr) - if err != nil { - return nil, err - } - // TODO(mmukhi): Benchmark if the performance gets better if count the metadata and other header fields - // first and create a slice of that exact size. - // Make the slice of certain predictable size to reduce allocations made by append. - hfLen := 7 // :method, :scheme, :path, :authority, content-type, user-agent, te - hfLen += len(authData) + len(callAuthData) - headerFields := make([]hpack.HeaderField, 0, hfLen) - headerFields = append(headerFields, hpack.HeaderField{Name: ":method", Value: "POST"}) - headerFields = append(headerFields, hpack.HeaderField{Name: ":scheme", Value: t.scheme}) - headerFields = append(headerFields, hpack.HeaderField{Name: ":path", Value: callHdr.Method}) - headerFields = append(headerFields, hpack.HeaderField{Name: ":authority", Value: callHdr.Host}) - headerFields = append(headerFields, hpack.HeaderField{Name: "content-type", Value: contentType(callHdr.ContentSubtype)}) - headerFields = append(headerFields, hpack.HeaderField{Name: "user-agent", Value: t.userAgent}) - headerFields = append(headerFields, hpack.HeaderField{Name: "te", Value: "trailers"}) - - if callHdr.SendCompress != "" { - headerFields = append(headerFields, hpack.HeaderField{Name: "grpc-encoding", Value: callHdr.SendCompress}) - } - if dl, ok := ctx.Deadline(); ok { - // Send out timeout regardless its value. The server can detect timeout context by itself. - // TODO(mmukhi): Perhaps this field should be updated when actually writing out to the wire. - timeout := dl.Sub(time.Now()) - headerFields = append(headerFields, hpack.HeaderField{Name: "grpc-timeout", Value: encodeTimeout(timeout)}) - } - for k, v := range authData { - headerFields = append(headerFields, hpack.HeaderField{Name: k, Value: encodeMetadataHeader(k, v)}) - } - for k, v := range callAuthData { - headerFields = append(headerFields, hpack.HeaderField{Name: k, Value: encodeMetadataHeader(k, v)}) - } - if b := stats.OutgoingTags(ctx); b != nil { - headerFields = append(headerFields, hpack.HeaderField{Name: "grpc-tags-bin", Value: encodeBinHeader(b)}) - } - if b := stats.OutgoingTrace(ctx); b != nil { - headerFields = append(headerFields, hpack.HeaderField{Name: "grpc-trace-bin", Value: encodeBinHeader(b)}) - } - - if md, added, ok := metadata.FromOutgoingContextRaw(ctx); ok { - var k string - for _, vv := range added { - for i, v := range vv { - if i%2 == 0 { - k = v - continue - } - // HTTP doesn't allow you to set pseudoheaders after non pseudoheaders were set. - if isReservedHeader(k) { - continue - } - headerFields = append(headerFields, hpack.HeaderField{Name: strings.ToLower(k), Value: encodeMetadataHeader(k, v)}) - } - } - for k, vv := range md { - // HTTP doesn't allow you to set pseudoheaders after non pseudoheaders were set. - if isReservedHeader(k) { - continue - } - for _, v := range vv { - headerFields = append(headerFields, hpack.HeaderField{Name: k, Value: encodeMetadataHeader(k, v)}) - } - } - } - if md, ok := t.md.(*metadata.MD); ok { - for k, vv := range *md { - if isReservedHeader(k) { - continue - } - for _, v := range vv { - headerFields = append(headerFields, hpack.HeaderField{Name: k, Value: encodeMetadataHeader(k, v)}) - } - } - } - return headerFields, nil -} - -func (t *http2Client) createAudience(callHdr *CallHdr) string { - // Create an audience string only if needed. - if len(t.creds) == 0 && callHdr.Creds == nil { - return "" - } - // Construct URI required to get auth request metadata. - // Omit port if it is the default one. - host := strings.TrimSuffix(callHdr.Host, ":443") - pos := strings.LastIndex(callHdr.Method, "/") - if pos == -1 { - pos = len(callHdr.Method) - } - return "https://" + host + callHdr.Method[:pos] -} - -func (t *http2Client) getTrAuthData(ctx context.Context, audience string) (map[string]string, error) { - authData := map[string]string{} - for _, c := range t.creds { - data, err := c.GetRequestMetadata(ctx, audience) - if err != nil { - if _, ok := status.FromError(err); ok { - return nil, err - } - - return nil, streamErrorf(codes.Unauthenticated, "transport: %v", err) - } - for k, v := range data { - // Capital header names are illegal in HTTP/2. - k = strings.ToLower(k) - authData[k] = v - } - } - return authData, nil -} - -func (t *http2Client) getCallAuthData(ctx context.Context, audience string, callHdr *CallHdr) (map[string]string, error) { - callAuthData := map[string]string{} - // Check if credentials.PerRPCCredentials were provided via call options. - // Note: if these credentials are provided both via dial options and call - // options, then both sets of credentials will be applied. - if callCreds := callHdr.Creds; callCreds != nil { - if !t.isSecure && callCreds.RequireTransportSecurity() { - return nil, streamErrorf(codes.Unauthenticated, "transport: cannot send secure credentials on an insecure connection") - } - data, err := callCreds.GetRequestMetadata(ctx, audience) - if err != nil { - return nil, streamErrorf(codes.Internal, "transport: %v", err) - } - for k, v := range data { - // Capital header names are illegal in HTTP/2 - k = strings.ToLower(k) - callAuthData[k] = v - } - } - return callAuthData, nil -} - -// NewStream creates a stream and registers it into the transport as "active" -// streams. -func (t *http2Client) NewStream(ctx context.Context, callHdr *CallHdr) (_ *Stream, err error) { - ctx = peer.NewContext(ctx, t.getPeer()) - headerFields, err := t.createHeaderFields(ctx, callHdr) - if err != nil { - return nil, err - } - s := t.newStream(ctx, callHdr) - cleanup := func(err error) { - if s.swapState(streamDone) == streamDone { - // If it was already done, return. - return - } - // The stream was unprocessed by the server. - atomic.StoreUint32(&s.unprocessed, 1) - s.write(recvMsg{err: err}) - close(s.done) - // If headerChan isn't closed, then close it. - if atomic.SwapUint32(&s.headerDone, 1) == 0 { - close(s.headerChan) - } - - } - hdr := &headerFrame{ - hf: headerFields, - endStream: false, - initStream: func(id uint32) (bool, error) { - t.mu.Lock() - if state := t.state; state != reachable { - t.mu.Unlock() - // Do a quick cleanup. - err := error(errStreamDrain) - if state == closing { - err = ErrConnClosing - } - cleanup(err) - return false, err - } - t.activeStreams[id] = s - if channelz.IsOn() { - t.czmu.Lock() - t.streamsStarted++ - t.lastStreamCreated = time.Now() - t.czmu.Unlock() - } - var sendPing bool - // If the number of active streams change from 0 to 1, then check if keepalive - // has gone dormant. If so, wake it up. - if len(t.activeStreams) == 1 { - select { - case t.awakenKeepalive <- struct{}{}: - sendPing = true - // Fill the awakenKeepalive channel again as this channel must be - // kept non-writable except at the point that the keepalive() - // goroutine is waiting either to be awaken or shutdown. - t.awakenKeepalive <- struct{}{} - default: - } - } - t.mu.Unlock() - return sendPing, nil - }, - onOrphaned: cleanup, - wq: s.wq, - } - firstTry := true - var ch chan struct{} - checkForStreamQuota := func(it interface{}) bool { - if t.streamQuota <= 0 { // Can go negative if server decreases it. - if firstTry { - t.waitingStreams++ - } - ch = t.streamsQuotaAvailable - return false - } - if !firstTry { - t.waitingStreams-- - } - t.streamQuota-- - h := it.(*headerFrame) - h.streamID = t.nextID - t.nextID += 2 - s.id = h.streamID - s.fc = &inFlow{limit: uint32(t.initialWindowSize)} - if t.streamQuota > 0 && t.waitingStreams > 0 { - select { - case t.streamsQuotaAvailable <- struct{}{}: - default: - } - } - return true - } - for { - success, err := t.controlBuf.executeAndPut(checkForStreamQuota, hdr) - if err != nil { - return nil, err - } - if success { - break - } - firstTry = false - select { - case <-ch: - case <-s.ctx.Done(): - return nil, ContextErr(s.ctx.Err()) - case <-t.goAway: - return nil, errStreamDrain - case <-t.ctx.Done(): - return nil, ErrConnClosing - } - } - if t.statsHandler != nil { - outHeader := &stats.OutHeader{ - Client: true, - FullMethod: callHdr.Method, - RemoteAddr: t.remoteAddr, - LocalAddr: t.localAddr, - Compression: callHdr.SendCompress, - } - t.statsHandler.HandleRPC(s.ctx, outHeader) - } - return s, nil -} - -// CloseStream clears the footprint of a stream when the stream is not needed any more. -// This must not be executed in reader's goroutine. -func (t *http2Client) CloseStream(s *Stream, err error) { - var ( - rst bool - rstCode http2.ErrCode - ) - if err != nil { - rst = true - rstCode = http2.ErrCodeCancel - } - t.closeStream(s, err, rst, rstCode, nil, nil, false) -} - -func (t *http2Client) closeStream(s *Stream, err error, rst bool, rstCode http2.ErrCode, st *status.Status, mdata map[string][]string, eosReceived bool) { - // Set stream status to done. - if s.swapState(streamDone) == streamDone { - // If it was already done, return. - return - } - // status and trailers can be updated here without any synchronization because the stream goroutine will - // only read it after it sees an io.EOF error from read or write and we'll write those errors - // only after updating this. - s.status = st - if len(mdata) > 0 { - s.trailer = mdata - } - if err != nil { - // This will unblock reads eventually. - s.write(recvMsg{err: err}) - } - // This will unblock write. - close(s.done) - // If headerChan isn't closed, then close it. - if atomic.SwapUint32(&s.headerDone, 1) == 0 { - close(s.headerChan) - } - cleanup := &cleanupStream{ - streamID: s.id, - onWrite: func() { - t.mu.Lock() - if t.activeStreams != nil { - delete(t.activeStreams, s.id) - } - t.mu.Unlock() - if channelz.IsOn() { - t.czmu.Lock() - if eosReceived { - t.streamsSucceeded++ - } else { - t.streamsFailed++ - } - t.czmu.Unlock() - } - }, - rst: rst, - rstCode: rstCode, - } - addBackStreamQuota := func(interface{}) bool { - t.streamQuota++ - if t.streamQuota > 0 && t.waitingStreams > 0 { - select { - case t.streamsQuotaAvailable <- struct{}{}: - default: - } - } - return true - } - t.controlBuf.executeAndPut(addBackStreamQuota, cleanup) -} - -// Close kicks off the shutdown process of the transport. This should be called -// only once on a transport. Once it is called, the transport should not be -// accessed any more. -func (t *http2Client) Close() error { - t.mu.Lock() - // Make sure we only Close once. - if t.state == closing { - t.mu.Unlock() - return nil - } - t.state = closing - streams := t.activeStreams - t.activeStreams = nil - t.mu.Unlock() - t.controlBuf.finish() - t.cancel() - err := t.conn.Close() - if channelz.IsOn() { - channelz.RemoveEntry(t.channelzID) - } - // Notify all active streams. - for _, s := range streams { - t.closeStream(s, ErrConnClosing, false, http2.ErrCodeNo, nil, nil, false) - } - if t.statsHandler != nil { - connEnd := &stats.ConnEnd{ - Client: true, - } - t.statsHandler.HandleConn(t.ctx, connEnd) - } - return err -} - -// GracefulClose sets the state to draining, which prevents new streams from -// being created and causes the transport to be closed when the last active -// stream is closed. If there are no active streams, the transport is closed -// immediately. This does nothing if the transport is already draining or -// closing. -func (t *http2Client) GracefulClose() error { - t.mu.Lock() - // Make sure we move to draining only from active. - if t.state == draining || t.state == closing { - t.mu.Unlock() - return nil - } - t.state = draining - active := len(t.activeStreams) - t.mu.Unlock() - if active == 0 { - return t.Close() - } - return nil -} - -// Write formats the data into HTTP2 data frame(s) and sends it out. The caller -// should proceed only if Write returns nil. -func (t *http2Client) Write(s *Stream, hdr []byte, data []byte, opts *Options) error { - if opts.Last { - // If it's the last message, update stream state. - if !s.compareAndSwapState(streamActive, streamWriteDone) { - return errStreamDone - } - } else if s.getState() != streamActive { - return errStreamDone - } - df := &dataFrame{ - streamID: s.id, - endStream: opts.Last, - } - if hdr != nil || data != nil { // If it's not an empty data frame. - // Add some data to grpc message header so that we can equally - // distribute bytes across frames. - emptyLen := http2MaxFrameLen - len(hdr) - if emptyLen > len(data) { - emptyLen = len(data) - } - hdr = append(hdr, data[:emptyLen]...) - data = data[emptyLen:] - df.h, df.d = hdr, data - // TODO(mmukhi): The above logic in this if can be moved to loopyWriter's data handler. - if err := s.wq.get(int32(len(hdr) + len(data))); err != nil { - return err - } - } - return t.controlBuf.put(df) -} - -func (t *http2Client) getStream(f http2.Frame) (*Stream, bool) { - t.mu.Lock() - defer t.mu.Unlock() - s, ok := t.activeStreams[f.Header().StreamID] - return s, ok -} - -// adjustWindow sends out extra window update over the initial window size -// of stream if the application is requesting data larger in size than -// the window. -func (t *http2Client) adjustWindow(s *Stream, n uint32) { - if w := s.fc.maybeAdjust(n); w > 0 { - t.controlBuf.put(&outgoingWindowUpdate{streamID: s.id, increment: w}) - } -} - -// updateWindow adjusts the inbound quota for the stream. -// Window updates will be sent out when the cumulative quota -// exceeds the corresponding threshold. -func (t *http2Client) updateWindow(s *Stream, n uint32) { - if w := s.fc.onRead(n); w > 0 { - t.controlBuf.put(&outgoingWindowUpdate{streamID: s.id, increment: w}) - } -} - -// updateFlowControl updates the incoming flow control windows -// for the transport and the stream based on the current bdp -// estimation. -func (t *http2Client) updateFlowControl(n uint32) { - t.mu.Lock() - for _, s := range t.activeStreams { - s.fc.newLimit(n) - } - t.mu.Unlock() - updateIWS := func(interface{}) bool { - t.initialWindowSize = int32(n) - return true - } - t.controlBuf.executeAndPut(updateIWS, &outgoingWindowUpdate{streamID: 0, increment: t.fc.newLimit(n)}) - t.controlBuf.put(&outgoingSettings{ - ss: []http2.Setting{ - { - ID: http2.SettingInitialWindowSize, - Val: n, - }, - }, - }) -} - -func (t *http2Client) handleData(f *http2.DataFrame) { - size := f.Header().Length - var sendBDPPing bool - if t.bdpEst != nil { - sendBDPPing = t.bdpEst.add(size) - } - // Decouple connection's flow control from application's read. - // An update on connection's flow control should not depend on - // whether user application has read the data or not. Such a - // restriction is already imposed on the stream's flow control, - // and therefore the sender will be blocked anyways. - // Decoupling the connection flow control will prevent other - // active(fast) streams from starving in presence of slow or - // inactive streams. - // - if w := t.fc.onData(size); w > 0 { - t.controlBuf.put(&outgoingWindowUpdate{ - streamID: 0, - increment: w, - }) - } - if sendBDPPing { - // Avoid excessive ping detection (e.g. in an L7 proxy) - // by sending a window update prior to the BDP ping. - - if w := t.fc.reset(); w > 0 { - t.controlBuf.put(&outgoingWindowUpdate{ - streamID: 0, - increment: w, - }) - } - - t.controlBuf.put(bdpPing) - } - // Select the right stream to dispatch. - s, ok := t.getStream(f) - if !ok { - return - } - if size > 0 { - if err := s.fc.onData(size); err != nil { - t.closeStream(s, io.EOF, true, http2.ErrCodeFlowControl, status.New(codes.Internal, err.Error()), nil, false) - return - } - if f.Header().Flags.Has(http2.FlagDataPadded) { - if w := s.fc.onRead(size - uint32(len(f.Data()))); w > 0 { - t.controlBuf.put(&outgoingWindowUpdate{s.id, w}) - } - } - // TODO(bradfitz, zhaoq): A copy is required here because there is no - // guarantee f.Data() is consumed before the arrival of next frame. - // Can this copy be eliminated? - if len(f.Data()) > 0 { - data := make([]byte, len(f.Data())) - copy(data, f.Data()) - s.write(recvMsg{data: data}) - } - } - // The server has closed the stream without sending trailers. Record that - // the read direction is closed, and set the status appropriately. - if f.FrameHeader.Flags.Has(http2.FlagDataEndStream) { - t.closeStream(s, io.EOF, false, http2.ErrCodeNo, status.New(codes.Internal, "server closed the stream without sending trailers"), nil, true) - } -} - -func (t *http2Client) handleRSTStream(f *http2.RSTStreamFrame) { - s, ok := t.getStream(f) - if !ok { - return - } - if f.ErrCode == http2.ErrCodeRefusedStream { - // The stream was unprocessed by the server. - atomic.StoreUint32(&s.unprocessed, 1) - } - statusCode, ok := http2ErrConvTab[f.ErrCode] - if !ok { - warningf("transport: http2Client.handleRSTStream found no mapped gRPC status for the received http2 error %v", f.ErrCode) - statusCode = codes.Unknown - } - t.closeStream(s, io.EOF, false, http2.ErrCodeNo, status.Newf(statusCode, "stream terminated by RST_STREAM with error code: %v", f.ErrCode), nil, false) -} - -func (t *http2Client) handleSettings(f *http2.SettingsFrame, isFirst bool) { - if f.IsAck() { - return - } - var maxStreams *uint32 - var ss []http2.Setting - f.ForeachSetting(func(s http2.Setting) error { - if s.ID == http2.SettingMaxConcurrentStreams { - maxStreams = new(uint32) - *maxStreams = s.Val - return nil - } - ss = append(ss, s) - return nil - }) - if isFirst && maxStreams == nil { - maxStreams = new(uint32) - *maxStreams = math.MaxUint32 - } - sf := &incomingSettings{ - ss: ss, - } - if maxStreams == nil { - t.controlBuf.put(sf) - return - } - updateStreamQuota := func(interface{}) bool { - delta := int64(*maxStreams) - int64(t.maxConcurrentStreams) - t.maxConcurrentStreams = *maxStreams - t.streamQuota += delta - if delta > 0 && t.waitingStreams > 0 { - close(t.streamsQuotaAvailable) // wake all of them up. - t.streamsQuotaAvailable = make(chan struct{}, 1) - } - return true - } - t.controlBuf.executeAndPut(updateStreamQuota, sf) -} - -func (t *http2Client) handlePing(f *http2.PingFrame) { - if f.IsAck() { - // Maybe it's a BDP ping. - if t.bdpEst != nil { - t.bdpEst.calculate(f.Data) - } - return - } - pingAck := &ping{ack: true} - copy(pingAck.data[:], f.Data[:]) - t.controlBuf.put(pingAck) -} - -func (t *http2Client) handleGoAway(f *http2.GoAwayFrame) { - t.mu.Lock() - if t.state == closing { - t.mu.Unlock() - return - } - if f.ErrCode == http2.ErrCodeEnhanceYourCalm { - infof("Client received GoAway with http2.ErrCodeEnhanceYourCalm.") - } - id := f.LastStreamID - if id > 0 && id%2 != 1 { - t.mu.Unlock() - t.Close() - return - } - // A client can receive multiple GoAways from the server (see - // https://github.com/grpc/grpc-go/issues/1387). The idea is that the first - // GoAway will be sent with an ID of MaxInt32 and the second GoAway will be - // sent after an RTT delay with the ID of the last stream the server will - // process. - // - // Therefore, when we get the first GoAway we don't necessarily close any - // streams. While in case of second GoAway we close all streams created after - // the GoAwayId. This way streams that were in-flight while the GoAway from - // server was being sent don't get killed. - select { - case <-t.goAway: // t.goAway has been closed (i.e.,multiple GoAways). - // If there are multiple GoAways the first one should always have an ID greater than the following ones. - if id > t.prevGoAwayID { - t.mu.Unlock() - t.Close() - return - } - default: - t.setGoAwayReason(f) - close(t.goAway) - t.state = draining - t.controlBuf.put(&incomingGoAway{}) - } - // All streams with IDs greater than the GoAwayId - // and smaller than the previous GoAway ID should be killed. - upperLimit := t.prevGoAwayID - if upperLimit == 0 { // This is the first GoAway Frame. - upperLimit = math.MaxUint32 // Kill all streams after the GoAway ID. - } - for streamID, stream := range t.activeStreams { - if streamID > id && streamID <= upperLimit { - // The stream was unprocessed by the server. - atomic.StoreUint32(&stream.unprocessed, 1) - t.closeStream(stream, errStreamDrain, false, http2.ErrCodeNo, statusGoAway, nil, false) - } - } - t.prevGoAwayID = id - active := len(t.activeStreams) - t.mu.Unlock() - if active == 0 { - t.Close() - } -} - -// setGoAwayReason sets the value of t.goAwayReason based -// on the GoAway frame received. -// It expects a lock on transport's mutext to be held by -// the caller. -func (t *http2Client) setGoAwayReason(f *http2.GoAwayFrame) { - t.goAwayReason = GoAwayNoReason - switch f.ErrCode { - case http2.ErrCodeEnhanceYourCalm: - if string(f.DebugData()) == "too_many_pings" { - t.goAwayReason = GoAwayTooManyPings - } - } -} - -func (t *http2Client) GetGoAwayReason() GoAwayReason { - t.mu.Lock() - defer t.mu.Unlock() - return t.goAwayReason -} - -func (t *http2Client) handleWindowUpdate(f *http2.WindowUpdateFrame) { - t.controlBuf.put(&incomingWindowUpdate{ - streamID: f.Header().StreamID, - increment: f.Increment, - }) -} - -// operateHeaders takes action on the decoded headers. -func (t *http2Client) operateHeaders(frame *http2.MetaHeadersFrame) { - s, ok := t.getStream(frame) - if !ok { - return - } - atomic.StoreUint32(&s.bytesReceived, 1) - var state decodeState - if err := state.decodeResponseHeader(frame); err != nil { - t.closeStream(s, err, true, http2.ErrCodeProtocol, nil, nil, false) - // Something wrong. Stops reading even when there is remaining. - return - } - - endStream := frame.StreamEnded() - var isHeader bool - defer func() { - if t.statsHandler != nil { - if isHeader { - inHeader := &stats.InHeader{ - Client: true, - WireLength: int(frame.Header().Length), - } - t.statsHandler.HandleRPC(s.ctx, inHeader) - } else { - inTrailer := &stats.InTrailer{ - Client: true, - WireLength: int(frame.Header().Length), - } - t.statsHandler.HandleRPC(s.ctx, inTrailer) - } - } - }() - // If headers haven't been received yet. - if atomic.SwapUint32(&s.headerDone, 1) == 0 { - if !endStream { - // Headers frame is not actually a trailers-only frame. - isHeader = true - // These values can be set without any synchronization because - // stream goroutine will read it only after seeing a closed - // headerChan which we'll close after setting this. - s.recvCompress = state.encoding - if len(state.mdata) > 0 { - s.header = state.mdata - } - } - close(s.headerChan) - } - if !endStream { - return - } - t.closeStream(s, io.EOF, false, http2.ErrCodeNo, state.status(), state.mdata, true) -} - -// reader runs as a separate goroutine in charge of reading data from network -// connection. -// -// TODO(zhaoq): currently one reader per transport. Investigate whether this is -// optimal. -// TODO(zhaoq): Check the validity of the incoming frame sequence. -func (t *http2Client) reader() { - defer close(t.readerDone) - // Check the validity of server preface. - frame, err := t.framer.fr.ReadFrame() - if err != nil { - t.Close() - return - } - atomic.CompareAndSwapUint32(&t.activity, 0, 1) - sf, ok := frame.(*http2.SettingsFrame) - if !ok { - t.Close() - return - } - t.onSuccess() - t.handleSettings(sf, true) - - // loop to keep reading incoming messages on this transport. - for { - frame, err := t.framer.fr.ReadFrame() - atomic.CompareAndSwapUint32(&t.activity, 0, 1) - if err != nil { - // Abort an active stream if the http2.Framer returns a - // http2.StreamError. This can happen only if the server's response - // is malformed http2. - if se, ok := err.(http2.StreamError); ok { - t.mu.Lock() - s := t.activeStreams[se.StreamID] - t.mu.Unlock() - if s != nil { - // use error detail to provide better err message - t.closeStream(s, streamErrorf(http2ErrConvTab[se.Code], "%v", t.framer.fr.ErrorDetail()), true, http2.ErrCodeProtocol, nil, nil, false) - } - continue - } else { - // Transport error. - t.Close() - return - } - } - switch frame := frame.(type) { - case *http2.MetaHeadersFrame: - t.operateHeaders(frame) - case *http2.DataFrame: - t.handleData(frame) - case *http2.RSTStreamFrame: - t.handleRSTStream(frame) - case *http2.SettingsFrame: - t.handleSettings(frame, false) - case *http2.PingFrame: - t.handlePing(frame) - case *http2.GoAwayFrame: - t.handleGoAway(frame) - case *http2.WindowUpdateFrame: - t.handleWindowUpdate(frame) - default: - errorf("transport: http2Client.reader got unhandled frame type %v.", frame) - } - } -} - -// keepalive running in a separate goroutune makes sure the connection is alive by sending pings. -func (t *http2Client) keepalive() { - p := &ping{data: [8]byte{}} - timer := time.NewTimer(t.kp.Time) - for { - select { - case <-timer.C: - if atomic.CompareAndSwapUint32(&t.activity, 1, 0) { - timer.Reset(t.kp.Time) - continue - } - // Check if keepalive should go dormant. - t.mu.Lock() - if len(t.activeStreams) < 1 && !t.kp.PermitWithoutStream { - // Make awakenKeepalive writable. - <-t.awakenKeepalive - t.mu.Unlock() - select { - case <-t.awakenKeepalive: - // If the control gets here a ping has been sent - // need to reset the timer with keepalive.Timeout. - case <-t.ctx.Done(): - return - } - } else { - t.mu.Unlock() - if channelz.IsOn() { - t.czmu.Lock() - t.kpCount++ - t.czmu.Unlock() - } - // Send ping. - t.controlBuf.put(p) - } - - // By the time control gets here a ping has been sent one way or the other. - timer.Reset(t.kp.Timeout) - select { - case <-timer.C: - if atomic.CompareAndSwapUint32(&t.activity, 1, 0) { - timer.Reset(t.kp.Time) - continue - } - t.Close() - return - case <-t.ctx.Done(): - if !timer.Stop() { - <-timer.C - } - return - } - case <-t.ctx.Done(): - if !timer.Stop() { - <-timer.C - } - return - } - } -} - -func (t *http2Client) Error() <-chan struct{} { - return t.ctx.Done() -} - -func (t *http2Client) GoAway() <-chan struct{} { - return t.goAway -} - -func (t *http2Client) ChannelzMetric() *channelz.SocketInternalMetric { - t.czmu.RLock() - s := channelz.SocketInternalMetric{ - StreamsStarted: t.streamsStarted, - StreamsSucceeded: t.streamsSucceeded, - StreamsFailed: t.streamsFailed, - MessagesSent: t.msgSent, - MessagesReceived: t.msgRecv, - KeepAlivesSent: t.kpCount, - LastLocalStreamCreatedTimestamp: t.lastStreamCreated, - LastMessageSentTimestamp: t.lastMsgSent, - LastMessageReceivedTimestamp: t.lastMsgRecv, - LocalFlowControlWindow: int64(t.fc.getSize()), - //socket options - LocalAddr: t.localAddr, - RemoteAddr: t.remoteAddr, - // Security - // RemoteName : - } - t.czmu.RUnlock() - s.RemoteFlowControlWindow = t.getOutFlowWindow() - return &s -} - -func (t *http2Client) IncrMsgSent() { - t.czmu.Lock() - t.msgSent++ - t.lastMsgSent = time.Now() - t.czmu.Unlock() -} - -func (t *http2Client) IncrMsgRecv() { - t.czmu.Lock() - t.msgRecv++ - t.lastMsgRecv = time.Now() - t.czmu.Unlock() -} - -func (t *http2Client) getOutFlowWindow() int64 { - resp := make(chan uint32, 1) - timer := time.NewTimer(time.Second) - defer timer.Stop() - t.controlBuf.put(&outFlowControlSizeRequest{resp}) - select { - case sz := <-resp: - return int64(sz) - case <-t.ctxDone: - return -1 - case <-timer.C: - return -2 - } -} diff --git a/src/cmd/linuxkit/vendor/google.golang.org/grpc/transport/http2_server.go b/src/cmd/linuxkit/vendor/google.golang.org/grpc/transport/http2_server.go deleted file mode 100644 index 8b93e222e..000000000 --- a/src/cmd/linuxkit/vendor/google.golang.org/grpc/transport/http2_server.go +++ /dev/null @@ -1,1136 +0,0 @@ -/* - * - * Copyright 2014 gRPC authors. - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - */ - -package transport - -import ( - "bytes" - "errors" - "fmt" - "io" - "math" - "math/rand" - "net" - "strconv" - "sync" - "sync/atomic" - "time" - - "github.com/golang/protobuf/proto" - "golang.org/x/net/context" - "golang.org/x/net/http2" - "golang.org/x/net/http2/hpack" - - "google.golang.org/grpc/channelz" - "google.golang.org/grpc/codes" - "google.golang.org/grpc/credentials" - "google.golang.org/grpc/keepalive" - "google.golang.org/grpc/metadata" - "google.golang.org/grpc/peer" - "google.golang.org/grpc/stats" - "google.golang.org/grpc/status" - "google.golang.org/grpc/tap" -) - -// ErrIllegalHeaderWrite indicates that setting header is illegal because of -// the stream's state. -var ErrIllegalHeaderWrite = errors.New("transport: the stream is done or WriteHeader was already called") - -// http2Server implements the ServerTransport interface with HTTP2. -type http2Server struct { - ctx context.Context - ctxDone <-chan struct{} // Cache the context.Done() chan - cancel context.CancelFunc - conn net.Conn - loopy *loopyWriter - readerDone chan struct{} // sync point to enable testing. - writerDone chan struct{} // sync point to enable testing. - remoteAddr net.Addr - localAddr net.Addr - maxStreamID uint32 // max stream ID ever seen - authInfo credentials.AuthInfo // auth info about the connection - inTapHandle tap.ServerInHandle - framer *framer - // The max number of concurrent streams. - maxStreams uint32 - // controlBuf delivers all the control related tasks (e.g., window - // updates, reset streams, and various settings) to the controller. - controlBuf *controlBuffer - fc *trInFlow - stats stats.Handler - // Flag to keep track of reading activity on transport. - // 1 is true and 0 is false. - activity uint32 // Accessed atomically. - // Keepalive and max-age parameters for the server. - kp keepalive.ServerParameters - - // Keepalive enforcement policy. - kep keepalive.EnforcementPolicy - // The time instance last ping was received. - lastPingAt time.Time - // Number of times the client has violated keepalive ping policy so far. - pingStrikes uint8 - // Flag to signify that number of ping strikes should be reset to 0. - // This is set whenever data or header frames are sent. - // 1 means yes. - resetPingStrikes uint32 // Accessed atomically. - initialWindowSize int32 - bdpEst *bdpEstimator - - mu sync.Mutex // guard the following - - // drainChan is initialized when drain(...) is called the first time. - // After which the server writes out the first GoAway(with ID 2^31-1) frame. - // Then an independent goroutine will be launched to later send the second GoAway. - // During this time we don't want to write another first GoAway(with ID 2^31 -1) frame. - // Thus call to drain(...) will be a no-op if drainChan is already initialized since draining is - // already underway. - drainChan chan struct{} - state transportState - activeStreams map[uint32]*Stream - // idle is the time instant when the connection went idle. - // This is either the beginning of the connection or when the number of - // RPCs go down to 0. - // When the connection is busy, this value is set to 0. - idle time.Time - - // Fields below are for channelz metric collection. - channelzID int64 // channelz unique identification number - czmu sync.RWMutex - kpCount int64 - // The number of streams that have started, including already finished ones. - streamsStarted int64 - // The number of streams that have ended successfully by sending frame with - // EoS bit set. - streamsSucceeded int64 - streamsFailed int64 - lastStreamCreated time.Time - msgSent int64 - msgRecv int64 - lastMsgSent time.Time - lastMsgRecv time.Time -} - -// newHTTP2Server constructs a ServerTransport based on HTTP2. ConnectionError is -// returned if something goes wrong. -func newHTTP2Server(conn net.Conn, config *ServerConfig) (_ ServerTransport, err error) { - writeBufSize := defaultWriteBufSize - if config.WriteBufferSize > 0 { - writeBufSize = config.WriteBufferSize - } - readBufSize := defaultReadBufSize - if config.ReadBufferSize > 0 { - readBufSize = config.ReadBufferSize - } - framer := newFramer(conn, writeBufSize, readBufSize) - // Send initial settings as connection preface to client. - var isettings []http2.Setting - // TODO(zhaoq): Have a better way to signal "no limit" because 0 is - // permitted in the HTTP2 spec. - maxStreams := config.MaxStreams - if maxStreams == 0 { - maxStreams = math.MaxUint32 - } else { - isettings = append(isettings, http2.Setting{ - ID: http2.SettingMaxConcurrentStreams, - Val: maxStreams, - }) - } - dynamicWindow := true - iwz := int32(initialWindowSize) - if config.InitialWindowSize >= defaultWindowSize { - iwz = config.InitialWindowSize - dynamicWindow = false - } - icwz := int32(initialWindowSize) - if config.InitialConnWindowSize >= defaultWindowSize { - icwz = config.InitialConnWindowSize - dynamicWindow = false - } - if iwz != defaultWindowSize { - isettings = append(isettings, http2.Setting{ - ID: http2.SettingInitialWindowSize, - Val: uint32(iwz)}) - } - if err := framer.fr.WriteSettings(isettings...); err != nil { - return nil, connectionErrorf(false, err, "transport: %v", err) - } - // Adjust the connection flow control window if needed. - if delta := uint32(icwz - defaultWindowSize); delta > 0 { - if err := framer.fr.WriteWindowUpdate(0, delta); err != nil { - return nil, connectionErrorf(false, err, "transport: %v", err) - } - } - kp := config.KeepaliveParams - if kp.MaxConnectionIdle == 0 { - kp.MaxConnectionIdle = defaultMaxConnectionIdle - } - if kp.MaxConnectionAge == 0 { - kp.MaxConnectionAge = defaultMaxConnectionAge - } - // Add a jitter to MaxConnectionAge. - kp.MaxConnectionAge += getJitter(kp.MaxConnectionAge) - if kp.MaxConnectionAgeGrace == 0 { - kp.MaxConnectionAgeGrace = defaultMaxConnectionAgeGrace - } - if kp.Time == 0 { - kp.Time = defaultServerKeepaliveTime - } - if kp.Timeout == 0 { - kp.Timeout = defaultServerKeepaliveTimeout - } - kep := config.KeepalivePolicy - if kep.MinTime == 0 { - kep.MinTime = defaultKeepalivePolicyMinTime - } - ctx, cancel := context.WithCancel(context.Background()) - t := &http2Server{ - ctx: ctx, - cancel: cancel, - ctxDone: ctx.Done(), - conn: conn, - remoteAddr: conn.RemoteAddr(), - localAddr: conn.LocalAddr(), - authInfo: config.AuthInfo, - framer: framer, - readerDone: make(chan struct{}), - writerDone: make(chan struct{}), - maxStreams: maxStreams, - inTapHandle: config.InTapHandle, - fc: &trInFlow{limit: uint32(icwz)}, - state: reachable, - activeStreams: make(map[uint32]*Stream), - stats: config.StatsHandler, - kp: kp, - idle: time.Now(), - kep: kep, - initialWindowSize: iwz, - } - t.controlBuf = newControlBuffer(t.ctxDone) - if dynamicWindow { - t.bdpEst = &bdpEstimator{ - bdp: initialWindowSize, - updateFlowControl: t.updateFlowControl, - } - } - if t.stats != nil { - t.ctx = t.stats.TagConn(t.ctx, &stats.ConnTagInfo{ - RemoteAddr: t.remoteAddr, - LocalAddr: t.localAddr, - }) - connBegin := &stats.ConnBegin{} - t.stats.HandleConn(t.ctx, connBegin) - } - if channelz.IsOn() { - t.channelzID = channelz.RegisterNormalSocket(t, config.ChannelzParentID, "") - } - t.framer.writer.Flush() - - defer func() { - if err != nil { - t.Close() - } - }() - - // Check the validity of client preface. - preface := make([]byte, len(clientPreface)) - if _, err := io.ReadFull(t.conn, preface); err != nil { - return nil, connectionErrorf(false, err, "transport: http2Server.HandleStreams failed to receive the preface from client: %v", err) - } - if !bytes.Equal(preface, clientPreface) { - return nil, connectionErrorf(false, nil, "transport: http2Server.HandleStreams received bogus greeting from client: %q", preface) - } - - frame, err := t.framer.fr.ReadFrame() - if err == io.EOF || err == io.ErrUnexpectedEOF { - return nil, err - } - if err != nil { - return nil, connectionErrorf(false, err, "transport: http2Server.HandleStreams failed to read initial settings frame: %v", err) - } - atomic.StoreUint32(&t.activity, 1) - sf, ok := frame.(*http2.SettingsFrame) - if !ok { - return nil, connectionErrorf(false, nil, "transport: http2Server.HandleStreams saw invalid preface type %T from client", frame) - } - t.handleSettings(sf) - - go func() { - t.loopy = newLoopyWriter(serverSide, t.framer, t.controlBuf, t.bdpEst) - t.loopy.ssGoAwayHandler = t.outgoingGoAwayHandler - t.loopy.run() - t.conn.Close() - close(t.writerDone) - }() - go t.keepalive() - return t, nil -} - -// operateHeader takes action on the decoded headers. -func (t *http2Server) operateHeaders(frame *http2.MetaHeadersFrame, handle func(*Stream), traceCtx func(context.Context, string) context.Context) (close bool) { - streamID := frame.Header().StreamID - var state decodeState - for _, hf := range frame.Fields { - if err := state.processHeaderField(hf); err != nil { - if se, ok := err.(StreamError); ok { - t.controlBuf.put(&cleanupStream{ - streamID: streamID, - rst: true, - rstCode: statusCodeConvTab[se.Code], - onWrite: func() {}, - }) - } - return - } - } - - buf := newRecvBuffer() - s := &Stream{ - id: streamID, - st: t, - buf: buf, - fc: &inFlow{limit: uint32(t.initialWindowSize)}, - recvCompress: state.encoding, - method: state.method, - contentSubtype: state.contentSubtype, - } - if frame.StreamEnded() { - // s is just created by the caller. No lock needed. - s.state = streamReadDone - } - if state.timeoutSet { - s.ctx, s.cancel = context.WithTimeout(t.ctx, state.timeout) - } else { - s.ctx, s.cancel = context.WithCancel(t.ctx) - } - pr := &peer.Peer{ - Addr: t.remoteAddr, - } - // Attach Auth info if there is any. - if t.authInfo != nil { - pr.AuthInfo = t.authInfo - } - s.ctx = peer.NewContext(s.ctx, pr) - // Attach the received metadata to the context. - if len(state.mdata) > 0 { - s.ctx = metadata.NewIncomingContext(s.ctx, state.mdata) - } - if state.statsTags != nil { - s.ctx = stats.SetIncomingTags(s.ctx, state.statsTags) - } - if state.statsTrace != nil { - s.ctx = stats.SetIncomingTrace(s.ctx, state.statsTrace) - } - if t.inTapHandle != nil { - var err error - info := &tap.Info{ - FullMethodName: state.method, - } - s.ctx, err = t.inTapHandle(s.ctx, info) - if err != nil { - warningf("transport: http2Server.operateHeaders got an error from InTapHandle: %v", err) - t.controlBuf.put(&cleanupStream{ - streamID: s.id, - rst: true, - rstCode: http2.ErrCodeRefusedStream, - onWrite: func() {}, - }) - return - } - } - t.mu.Lock() - if t.state != reachable { - t.mu.Unlock() - return - } - if uint32(len(t.activeStreams)) >= t.maxStreams { - t.mu.Unlock() - t.controlBuf.put(&cleanupStream{ - streamID: streamID, - rst: true, - rstCode: http2.ErrCodeRefusedStream, - onWrite: func() {}, - }) - return - } - if streamID%2 != 1 || streamID <= t.maxStreamID { - t.mu.Unlock() - // illegal gRPC stream id. - errorf("transport: http2Server.HandleStreams received an illegal stream id: %v", streamID) - return true - } - t.maxStreamID = streamID - t.activeStreams[streamID] = s - if len(t.activeStreams) == 1 { - t.idle = time.Time{} - } - t.mu.Unlock() - if channelz.IsOn() { - t.czmu.Lock() - t.streamsStarted++ - t.lastStreamCreated = time.Now() - t.czmu.Unlock() - } - s.requestRead = func(n int) { - t.adjustWindow(s, uint32(n)) - } - s.ctx = traceCtx(s.ctx, s.method) - if t.stats != nil { - s.ctx = t.stats.TagRPC(s.ctx, &stats.RPCTagInfo{FullMethodName: s.method}) - inHeader := &stats.InHeader{ - FullMethod: s.method, - RemoteAddr: t.remoteAddr, - LocalAddr: t.localAddr, - Compression: s.recvCompress, - WireLength: int(frame.Header().Length), - } - t.stats.HandleRPC(s.ctx, inHeader) - } - s.ctxDone = s.ctx.Done() - s.wq = newWriteQuota(defaultWriteQuota, s.ctxDone) - s.trReader = &transportReader{ - reader: &recvBufferReader{ - ctx: s.ctx, - ctxDone: s.ctxDone, - recv: s.buf, - }, - windowHandler: func(n int) { - t.updateWindow(s, uint32(n)) - }, - } - handle(s) - return -} - -// HandleStreams receives incoming streams using the given handler. This is -// typically run in a separate goroutine. -// traceCtx attaches trace to ctx and returns the new context. -func (t *http2Server) HandleStreams(handle func(*Stream), traceCtx func(context.Context, string) context.Context) { - defer close(t.readerDone) - for { - frame, err := t.framer.fr.ReadFrame() - atomic.StoreUint32(&t.activity, 1) - if err != nil { - if se, ok := err.(http2.StreamError); ok { - warningf("transport: http2Server.HandleStreams encountered http2.StreamError: %v", se) - t.mu.Lock() - s := t.activeStreams[se.StreamID] - t.mu.Unlock() - if s != nil { - t.closeStream(s, true, se.Code, nil, false) - } else { - t.controlBuf.put(&cleanupStream{ - streamID: se.StreamID, - rst: true, - rstCode: se.Code, - onWrite: func() {}, - }) - } - continue - } - if err == io.EOF || err == io.ErrUnexpectedEOF { - t.Close() - return - } - warningf("transport: http2Server.HandleStreams failed to read frame: %v", err) - t.Close() - return - } - switch frame := frame.(type) { - case *http2.MetaHeadersFrame: - if t.operateHeaders(frame, handle, traceCtx) { - t.Close() - break - } - case *http2.DataFrame: - t.handleData(frame) - case *http2.RSTStreamFrame: - t.handleRSTStream(frame) - case *http2.SettingsFrame: - t.handleSettings(frame) - case *http2.PingFrame: - t.handlePing(frame) - case *http2.WindowUpdateFrame: - t.handleWindowUpdate(frame) - case *http2.GoAwayFrame: - // TODO: Handle GoAway from the client appropriately. - default: - errorf("transport: http2Server.HandleStreams found unhandled frame type %v.", frame) - } - } -} - -func (t *http2Server) getStream(f http2.Frame) (*Stream, bool) { - t.mu.Lock() - defer t.mu.Unlock() - if t.activeStreams == nil { - // The transport is closing. - return nil, false - } - s, ok := t.activeStreams[f.Header().StreamID] - if !ok { - // The stream is already done. - return nil, false - } - return s, true -} - -// adjustWindow sends out extra window update over the initial window size -// of stream if the application is requesting data larger in size than -// the window. -func (t *http2Server) adjustWindow(s *Stream, n uint32) { - if w := s.fc.maybeAdjust(n); w > 0 { - t.controlBuf.put(&outgoingWindowUpdate{streamID: s.id, increment: w}) - } - -} - -// updateWindow adjusts the inbound quota for the stream and the transport. -// Window updates will deliver to the controller for sending when -// the cumulative quota exceeds the corresponding threshold. -func (t *http2Server) updateWindow(s *Stream, n uint32) { - if w := s.fc.onRead(n); w > 0 { - t.controlBuf.put(&outgoingWindowUpdate{streamID: s.id, - increment: w, - }) - } -} - -// updateFlowControl updates the incoming flow control windows -// for the transport and the stream based on the current bdp -// estimation. -func (t *http2Server) updateFlowControl(n uint32) { - t.mu.Lock() - for _, s := range t.activeStreams { - s.fc.newLimit(n) - } - t.initialWindowSize = int32(n) - t.mu.Unlock() - t.controlBuf.put(&outgoingWindowUpdate{ - streamID: 0, - increment: t.fc.newLimit(n), - }) - t.controlBuf.put(&outgoingSettings{ - ss: []http2.Setting{ - { - ID: http2.SettingInitialWindowSize, - Val: n, - }, - }, - }) - -} - -func (t *http2Server) handleData(f *http2.DataFrame) { - size := f.Header().Length - var sendBDPPing bool - if t.bdpEst != nil { - sendBDPPing = t.bdpEst.add(size) - } - // Decouple connection's flow control from application's read. - // An update on connection's flow control should not depend on - // whether user application has read the data or not. Such a - // restriction is already imposed on the stream's flow control, - // and therefore the sender will be blocked anyways. - // Decoupling the connection flow control will prevent other - // active(fast) streams from starving in presence of slow or - // inactive streams. - if w := t.fc.onData(size); w > 0 { - t.controlBuf.put(&outgoingWindowUpdate{ - streamID: 0, - increment: w, - }) - } - if sendBDPPing { - // Avoid excessive ping detection (e.g. in an L7 proxy) - // by sending a window update prior to the BDP ping. - if w := t.fc.reset(); w > 0 { - t.controlBuf.put(&outgoingWindowUpdate{ - streamID: 0, - increment: w, - }) - } - t.controlBuf.put(bdpPing) - } - // Select the right stream to dispatch. - s, ok := t.getStream(f) - if !ok { - return - } - if size > 0 { - if err := s.fc.onData(size); err != nil { - t.closeStream(s, true, http2.ErrCodeFlowControl, nil, false) - return - } - if f.Header().Flags.Has(http2.FlagDataPadded) { - if w := s.fc.onRead(size - uint32(len(f.Data()))); w > 0 { - t.controlBuf.put(&outgoingWindowUpdate{s.id, w}) - } - } - // TODO(bradfitz, zhaoq): A copy is required here because there is no - // guarantee f.Data() is consumed before the arrival of next frame. - // Can this copy be eliminated? - if len(f.Data()) > 0 { - data := make([]byte, len(f.Data())) - copy(data, f.Data()) - s.write(recvMsg{data: data}) - } - } - if f.Header().Flags.Has(http2.FlagDataEndStream) { - // Received the end of stream from the client. - s.compareAndSwapState(streamActive, streamReadDone) - s.write(recvMsg{err: io.EOF}) - } -} - -func (t *http2Server) handleRSTStream(f *http2.RSTStreamFrame) { - s, ok := t.getStream(f) - if !ok { - return - } - t.closeStream(s, false, 0, nil, false) -} - -func (t *http2Server) handleSettings(f *http2.SettingsFrame) { - if f.IsAck() { - return - } - var ss []http2.Setting - f.ForeachSetting(func(s http2.Setting) error { - ss = append(ss, s) - return nil - }) - t.controlBuf.put(&incomingSettings{ - ss: ss, - }) -} - -const ( - maxPingStrikes = 2 - defaultPingTimeout = 2 * time.Hour -) - -func (t *http2Server) handlePing(f *http2.PingFrame) { - if f.IsAck() { - if f.Data == goAwayPing.data && t.drainChan != nil { - close(t.drainChan) - return - } - // Maybe it's a BDP ping. - if t.bdpEst != nil { - t.bdpEst.calculate(f.Data) - } - return - } - pingAck := &ping{ack: true} - copy(pingAck.data[:], f.Data[:]) - t.controlBuf.put(pingAck) - - now := time.Now() - defer func() { - t.lastPingAt = now - }() - // A reset ping strikes means that we don't need to check for policy - // violation for this ping and the pingStrikes counter should be set - // to 0. - if atomic.CompareAndSwapUint32(&t.resetPingStrikes, 1, 0) { - t.pingStrikes = 0 - return - } - t.mu.Lock() - ns := len(t.activeStreams) - t.mu.Unlock() - if ns < 1 && !t.kep.PermitWithoutStream { - // Keepalive shouldn't be active thus, this new ping should - // have come after at least defaultPingTimeout. - if t.lastPingAt.Add(defaultPingTimeout).After(now) { - t.pingStrikes++ - } - } else { - // Check if keepalive policy is respected. - if t.lastPingAt.Add(t.kep.MinTime).After(now) { - t.pingStrikes++ - } - } - - if t.pingStrikes > maxPingStrikes { - // Send goaway and close the connection. - errorf("transport: Got too many pings from the client, closing the connection.") - t.controlBuf.put(&goAway{code: http2.ErrCodeEnhanceYourCalm, debugData: []byte("too_many_pings"), closeConn: true}) - } -} - -func (t *http2Server) handleWindowUpdate(f *http2.WindowUpdateFrame) { - t.controlBuf.put(&incomingWindowUpdate{ - streamID: f.Header().StreamID, - increment: f.Increment, - }) -} - -// WriteHeader sends the header metedata md back to the client. -func (t *http2Server) WriteHeader(s *Stream, md metadata.MD) error { - if s.headerOk || s.getState() == streamDone { - return ErrIllegalHeaderWrite - } - s.headerOk = true - if md.Len() > 0 { - if s.header.Len() > 0 { - s.header = metadata.Join(s.header, md) - } else { - s.header = md - } - } - md = s.header - // TODO(mmukhi): Benchmark if the performance gets better if count the metadata and other header fields - // first and create a slice of that exact size. - headerFields := make([]hpack.HeaderField, 0, 2) // at least :status, content-type will be there if none else. - headerFields = append(headerFields, hpack.HeaderField{Name: ":status", Value: "200"}) - headerFields = append(headerFields, hpack.HeaderField{Name: "content-type", Value: contentType(s.contentSubtype)}) - if s.sendCompress != "" { - headerFields = append(headerFields, hpack.HeaderField{Name: "grpc-encoding", Value: s.sendCompress}) - } - for k, vv := range md { - if isReservedHeader(k) { - // Clients don't tolerate reading restricted headers after some non restricted ones were sent. - continue - } - for _, v := range vv { - headerFields = append(headerFields, hpack.HeaderField{Name: k, Value: encodeMetadataHeader(k, v)}) - } - } - t.controlBuf.put(&headerFrame{ - streamID: s.id, - hf: headerFields, - endStream: false, - onWrite: func() { - atomic.StoreUint32(&t.resetPingStrikes, 1) - }, - wq: s.wq, - }) - if t.stats != nil { - // Note: WireLength is not set in outHeader. - // TODO(mmukhi): Revisit this later, if needed. - outHeader := &stats.OutHeader{} - t.stats.HandleRPC(s.Context(), outHeader) - } - return nil -} - -// WriteStatus sends stream status to the client and terminates the stream. -// There is no further I/O operations being able to perform on this stream. -// TODO(zhaoq): Now it indicates the end of entire stream. Revisit if early -// OK is adopted. -func (t *http2Server) WriteStatus(s *Stream, st *status.Status) error { - if !s.headerOk && s.header.Len() > 0 { - if err := t.WriteHeader(s, nil); err != nil { - return err - } - } else { - if s.getState() == streamDone { - return nil - } - } - // TODO(mmukhi): Benchmark if the performance gets better if count the metadata and other header fields - // first and create a slice of that exact size. - headerFields := make([]hpack.HeaderField, 0, 2) // grpc-status and grpc-message will be there if none else. - if !s.headerOk { - headerFields = append(headerFields, hpack.HeaderField{Name: ":status", Value: "200"}) - headerFields = append(headerFields, hpack.HeaderField{Name: "content-type", Value: contentType(s.contentSubtype)}) - } - headerFields = append(headerFields, hpack.HeaderField{Name: "grpc-status", Value: strconv.Itoa(int(st.Code()))}) - headerFields = append(headerFields, hpack.HeaderField{Name: "grpc-message", Value: encodeGrpcMessage(st.Message())}) - - if p := st.Proto(); p != nil && len(p.Details) > 0 { - stBytes, err := proto.Marshal(p) - if err != nil { - // TODO: return error instead, when callers are able to handle it. - panic(err) - } - - headerFields = append(headerFields, hpack.HeaderField{Name: "grpc-status-details-bin", Value: encodeBinHeader(stBytes)}) - } - - // Attach the trailer metadata. - for k, vv := range s.trailer { - // Clients don't tolerate reading restricted headers after some non restricted ones were sent. - if isReservedHeader(k) { - continue - } - for _, v := range vv { - headerFields = append(headerFields, hpack.HeaderField{Name: k, Value: encodeMetadataHeader(k, v)}) - } - } - trailer := &headerFrame{ - streamID: s.id, - hf: headerFields, - endStream: true, - onWrite: func() { - atomic.StoreUint32(&t.resetPingStrikes, 1) - }, - } - t.closeStream(s, false, 0, trailer, true) - if t.stats != nil { - t.stats.HandleRPC(s.Context(), &stats.OutTrailer{}) - } - return nil -} - -// Write converts the data into HTTP2 data frame and sends it out. Non-nil error -// is returns if it fails (e.g., framing error, transport error). -func (t *http2Server) Write(s *Stream, hdr []byte, data []byte, opts *Options) error { - if !s.headerOk { // Headers haven't been written yet. - if err := t.WriteHeader(s, nil); err != nil { - // TODO(mmukhi, dfawley): Make sure this is the right code to return. - return streamErrorf(codes.Internal, "transport: %v", err) - } - } else { - // Writing headers checks for this condition. - if s.getState() == streamDone { - // TODO(mmukhi, dfawley): Should the server write also return io.EOF? - s.cancel() - select { - case <-t.ctx.Done(): - return ErrConnClosing - default: - } - return ContextErr(s.ctx.Err()) - } - } - // Add some data to header frame so that we can equally distribute bytes across frames. - emptyLen := http2MaxFrameLen - len(hdr) - if emptyLen > len(data) { - emptyLen = len(data) - } - hdr = append(hdr, data[:emptyLen]...) - data = data[emptyLen:] - df := &dataFrame{ - streamID: s.id, - h: hdr, - d: data, - onEachWrite: func() { - atomic.StoreUint32(&t.resetPingStrikes, 1) - }, - } - if err := s.wq.get(int32(len(hdr) + len(data))); err != nil { - select { - case <-t.ctx.Done(): - return ErrConnClosing - default: - } - return ContextErr(s.ctx.Err()) - } - return t.controlBuf.put(df) -} - -// keepalive running in a separate goroutine does the following: -// 1. Gracefully closes an idle connection after a duration of keepalive.MaxConnectionIdle. -// 2. Gracefully closes any connection after a duration of keepalive.MaxConnectionAge. -// 3. Forcibly closes a connection after an additive period of keepalive.MaxConnectionAgeGrace over keepalive.MaxConnectionAge. -// 4. Makes sure a connection is alive by sending pings with a frequency of keepalive.Time and closes a non-responsive connection -// after an additional duration of keepalive.Timeout. -func (t *http2Server) keepalive() { - p := &ping{} - var pingSent bool - maxIdle := time.NewTimer(t.kp.MaxConnectionIdle) - maxAge := time.NewTimer(t.kp.MaxConnectionAge) - keepalive := time.NewTimer(t.kp.Time) - // NOTE: All exit paths of this function should reset their - // respective timers. A failure to do so will cause the - // following clean-up to deadlock and eventually leak. - defer func() { - if !maxIdle.Stop() { - <-maxIdle.C - } - if !maxAge.Stop() { - <-maxAge.C - } - if !keepalive.Stop() { - <-keepalive.C - } - }() - for { - select { - case <-maxIdle.C: - t.mu.Lock() - idle := t.idle - if idle.IsZero() { // The connection is non-idle. - t.mu.Unlock() - maxIdle.Reset(t.kp.MaxConnectionIdle) - continue - } - val := t.kp.MaxConnectionIdle - time.Since(idle) - t.mu.Unlock() - if val <= 0 { - // The connection has been idle for a duration of keepalive.MaxConnectionIdle or more. - // Gracefully close the connection. - t.drain(http2.ErrCodeNo, []byte{}) - // Resetting the timer so that the clean-up doesn't deadlock. - maxIdle.Reset(infinity) - return - } - maxIdle.Reset(val) - case <-maxAge.C: - t.drain(http2.ErrCodeNo, []byte{}) - maxAge.Reset(t.kp.MaxConnectionAgeGrace) - select { - case <-maxAge.C: - // Close the connection after grace period. - t.Close() - // Resetting the timer so that the clean-up doesn't deadlock. - maxAge.Reset(infinity) - case <-t.ctx.Done(): - } - return - case <-keepalive.C: - if atomic.CompareAndSwapUint32(&t.activity, 1, 0) { - pingSent = false - keepalive.Reset(t.kp.Time) - continue - } - if pingSent { - t.Close() - // Resetting the timer so that the clean-up doesn't deadlock. - keepalive.Reset(infinity) - return - } - pingSent = true - if channelz.IsOn() { - t.czmu.Lock() - t.kpCount++ - t.czmu.Unlock() - } - t.controlBuf.put(p) - keepalive.Reset(t.kp.Timeout) - case <-t.ctx.Done(): - return - } - } -} - -// Close starts shutting down the http2Server transport. -// TODO(zhaoq): Now the destruction is not blocked on any pending streams. This -// could cause some resource issue. Revisit this later. -func (t *http2Server) Close() error { - t.mu.Lock() - if t.state == closing { - t.mu.Unlock() - return errors.New("transport: Close() was already called") - } - t.state = closing - streams := t.activeStreams - t.activeStreams = nil - t.mu.Unlock() - t.controlBuf.finish() - t.cancel() - err := t.conn.Close() - if channelz.IsOn() { - channelz.RemoveEntry(t.channelzID) - } - // Cancel all active streams. - for _, s := range streams { - s.cancel() - } - if t.stats != nil { - connEnd := &stats.ConnEnd{} - t.stats.HandleConn(t.ctx, connEnd) - } - return err -} - -// closeStream clears the footprint of a stream when the stream is not needed -// any more. -func (t *http2Server) closeStream(s *Stream, rst bool, rstCode http2.ErrCode, hdr *headerFrame, eosReceived bool) { - if s.swapState(streamDone) == streamDone { - // If the stream was already done, return. - return - } - // In case stream sending and receiving are invoked in separate - // goroutines (e.g., bi-directional streaming), cancel needs to be - // called to interrupt the potential blocking on other goroutines. - s.cancel() - cleanup := &cleanupStream{ - streamID: s.id, - rst: rst, - rstCode: rstCode, - onWrite: func() { - t.mu.Lock() - if t.activeStreams != nil { - delete(t.activeStreams, s.id) - if len(t.activeStreams) == 0 { - t.idle = time.Now() - } - } - t.mu.Unlock() - if channelz.IsOn() { - t.czmu.Lock() - if eosReceived { - t.streamsSucceeded++ - } else { - t.streamsFailed++ - } - t.czmu.Unlock() - } - }, - } - if hdr != nil { - hdr.cleanup = cleanup - t.controlBuf.put(hdr) - } else { - t.controlBuf.put(cleanup) - } -} - -func (t *http2Server) RemoteAddr() net.Addr { - return t.remoteAddr -} - -func (t *http2Server) Drain() { - t.drain(http2.ErrCodeNo, []byte{}) -} - -func (t *http2Server) drain(code http2.ErrCode, debugData []byte) { - t.mu.Lock() - defer t.mu.Unlock() - if t.drainChan != nil { - return - } - t.drainChan = make(chan struct{}) - t.controlBuf.put(&goAway{code: code, debugData: debugData, headsUp: true}) -} - -var goAwayPing = &ping{data: [8]byte{1, 6, 1, 8, 0, 3, 3, 9}} - -// Handles outgoing GoAway and returns true if loopy needs to put itself -// in draining mode. -func (t *http2Server) outgoingGoAwayHandler(g *goAway) (bool, error) { - t.mu.Lock() - if t.state == closing { // TODO(mmukhi): This seems unnecessary. - t.mu.Unlock() - // The transport is closing. - return false, ErrConnClosing - } - sid := t.maxStreamID - if !g.headsUp { - // Stop accepting more streams now. - t.state = draining - if len(t.activeStreams) == 0 { - g.closeConn = true - } - t.mu.Unlock() - if err := t.framer.fr.WriteGoAway(sid, g.code, g.debugData); err != nil { - return false, err - } - if g.closeConn { - // Abruptly close the connection following the GoAway (via - // loopywriter). But flush out what's inside the buffer first. - t.framer.writer.Flush() - return false, fmt.Errorf("transport: Connection closing") - } - return true, nil - } - t.mu.Unlock() - // For a graceful close, send out a GoAway with stream ID of MaxUInt32, - // Follow that with a ping and wait for the ack to come back or a timer - // to expire. During this time accept new streams since they might have - // originated before the GoAway reaches the client. - // After getting the ack or timer expiration send out another GoAway this - // time with an ID of the max stream server intends to process. - if err := t.framer.fr.WriteGoAway(math.MaxUint32, http2.ErrCodeNo, []byte{}); err != nil { - return false, err - } - if err := t.framer.fr.WritePing(false, goAwayPing.data); err != nil { - return false, err - } - go func() { - timer := time.NewTimer(time.Minute) - defer timer.Stop() - select { - case <-t.drainChan: - case <-timer.C: - case <-t.ctx.Done(): - return - } - t.controlBuf.put(&goAway{code: g.code, debugData: g.debugData}) - }() - return false, nil -} - -func (t *http2Server) ChannelzMetric() *channelz.SocketInternalMetric { - t.czmu.RLock() - s := channelz.SocketInternalMetric{ - StreamsStarted: t.streamsStarted, - StreamsSucceeded: t.streamsSucceeded, - StreamsFailed: t.streamsFailed, - MessagesSent: t.msgSent, - MessagesReceived: t.msgRecv, - KeepAlivesSent: t.kpCount, - LastRemoteStreamCreatedTimestamp: t.lastStreamCreated, - LastMessageSentTimestamp: t.lastMsgSent, - LastMessageReceivedTimestamp: t.lastMsgRecv, - LocalFlowControlWindow: int64(t.fc.getSize()), - //socket options - LocalAddr: t.localAddr, - RemoteAddr: t.remoteAddr, - // Security - // RemoteName : - } - t.czmu.RUnlock() - s.RemoteFlowControlWindow = t.getOutFlowWindow() - return &s -} - -func (t *http2Server) IncrMsgSent() { - t.czmu.Lock() - t.msgSent++ - t.lastMsgSent = time.Now() - t.czmu.Unlock() -} - -func (t *http2Server) IncrMsgRecv() { - t.czmu.Lock() - t.msgRecv++ - t.lastMsgRecv = time.Now() - t.czmu.Unlock() -} - -func (t *http2Server) getOutFlowWindow() int64 { - resp := make(chan uint32) - timer := time.NewTimer(time.Second) - defer timer.Stop() - t.controlBuf.put(&outFlowControlSizeRequest{resp}) - select { - case sz := <-resp: - return int64(sz) - case <-t.ctxDone: - return -1 - case <-timer.C: - return -2 - } -} - -var rgen = rand.New(rand.NewSource(time.Now().UnixNano())) - -func getJitter(v time.Duration) time.Duration { - if v == infinity { - return 0 - } - // Generate a jitter between +/- 10% of the value. - r := int64(v / 10) - j := rgen.Int63n(2*r) - r - return time.Duration(j) -} diff --git a/src/cmd/linuxkit/vendor/google.golang.org/grpc/transport/http_util.go b/src/cmd/linuxkit/vendor/google.golang.org/grpc/transport/http_util.go deleted file mode 100644 index a35586608..000000000 --- a/src/cmd/linuxkit/vendor/google.golang.org/grpc/transport/http_util.go +++ /dev/null @@ -1,574 +0,0 @@ -/* - * - * Copyright 2014 gRPC authors. - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - */ - -package transport - -import ( - "bufio" - "bytes" - "encoding/base64" - "fmt" - "net" - "net/http" - "strconv" - "strings" - "time" - - "github.com/golang/protobuf/proto" - "golang.org/x/net/http2" - "golang.org/x/net/http2/hpack" - spb "google.golang.org/genproto/googleapis/rpc/status" - "google.golang.org/grpc/codes" - "google.golang.org/grpc/status" -) - -const ( - // http2MaxFrameLen specifies the max length of a HTTP2 frame. - http2MaxFrameLen = 16384 // 16KB frame - // http://http2.github.io/http2-spec/#SettingValues - http2InitHeaderTableSize = 4096 - // http2IOBufSize specifies the buffer size for sending frames. - defaultWriteBufSize = 32 * 1024 - defaultReadBufSize = 32 * 1024 - // baseContentType is the base content-type for gRPC. This is a valid - // content-type on it's own, but can also include a content-subtype such as - // "proto" as a suffix after "+" or ";". See - // https://github.com/grpc/grpc/blob/master/doc/PROTOCOL-HTTP2.md#requests - // for more details. - baseContentType = "application/grpc" -) - -var ( - clientPreface = []byte(http2.ClientPreface) - http2ErrConvTab = map[http2.ErrCode]codes.Code{ - http2.ErrCodeNo: codes.Internal, - http2.ErrCodeProtocol: codes.Internal, - http2.ErrCodeInternal: codes.Internal, - http2.ErrCodeFlowControl: codes.ResourceExhausted, - http2.ErrCodeSettingsTimeout: codes.Internal, - http2.ErrCodeStreamClosed: codes.Internal, - http2.ErrCodeFrameSize: codes.Internal, - http2.ErrCodeRefusedStream: codes.Unavailable, - http2.ErrCodeCancel: codes.Canceled, - http2.ErrCodeCompression: codes.Internal, - http2.ErrCodeConnect: codes.Internal, - http2.ErrCodeEnhanceYourCalm: codes.ResourceExhausted, - http2.ErrCodeInadequateSecurity: codes.PermissionDenied, - http2.ErrCodeHTTP11Required: codes.Internal, - } - statusCodeConvTab = map[codes.Code]http2.ErrCode{ - codes.Internal: http2.ErrCodeInternal, - codes.Canceled: http2.ErrCodeCancel, - codes.Unavailable: http2.ErrCodeRefusedStream, - codes.ResourceExhausted: http2.ErrCodeEnhanceYourCalm, - codes.PermissionDenied: http2.ErrCodeInadequateSecurity, - } - httpStatusConvTab = map[int]codes.Code{ - // 400 Bad Request - INTERNAL. - http.StatusBadRequest: codes.Internal, - // 401 Unauthorized - UNAUTHENTICATED. - http.StatusUnauthorized: codes.Unauthenticated, - // 403 Forbidden - PERMISSION_DENIED. - http.StatusForbidden: codes.PermissionDenied, - // 404 Not Found - UNIMPLEMENTED. - http.StatusNotFound: codes.Unimplemented, - // 429 Too Many Requests - UNAVAILABLE. - http.StatusTooManyRequests: codes.Unavailable, - // 502 Bad Gateway - UNAVAILABLE. - http.StatusBadGateway: codes.Unavailable, - // 503 Service Unavailable - UNAVAILABLE. - http.StatusServiceUnavailable: codes.Unavailable, - // 504 Gateway timeout - UNAVAILABLE. - http.StatusGatewayTimeout: codes.Unavailable, - } -) - -// Records the states during HPACK decoding. Must be reset once the -// decoding of the entire headers are finished. -type decodeState struct { - encoding string - // statusGen caches the stream status received from the trailer the server - // sent. Client side only. Do not access directly. After all trailers are - // parsed, use the status method to retrieve the status. - statusGen *status.Status - // rawStatusCode and rawStatusMsg are set from the raw trailer fields and are not - // intended for direct access outside of parsing. - rawStatusCode *int - rawStatusMsg string - httpStatus *int - // Server side only fields. - timeoutSet bool - timeout time.Duration - method string - // key-value metadata map from the peer. - mdata map[string][]string - statsTags []byte - statsTrace []byte - contentSubtype string -} - -// isReservedHeader checks whether hdr belongs to HTTP2 headers -// reserved by gRPC protocol. Any other headers are classified as the -// user-specified metadata. -func isReservedHeader(hdr string) bool { - if hdr != "" && hdr[0] == ':' { - return true - } - switch hdr { - case "content-type", - "user-agent", - "grpc-message-type", - "grpc-encoding", - "grpc-message", - "grpc-status", - "grpc-timeout", - "grpc-status-details-bin", - "te": - return true - default: - return false - } -} - -// isWhitelistedHeader checks whether hdr should be propagated -// into metadata visible to users. -func isWhitelistedHeader(hdr string) bool { - switch hdr { - case ":authority", "user-agent": - return true - default: - return false - } -} - -// contentSubtype returns the content-subtype for the given content-type. The -// given content-type must be a valid content-type that starts with -// "application/grpc". A content-subtype will follow "application/grpc" after a -// "+" or ";". See -// https://github.com/grpc/grpc/blob/master/doc/PROTOCOL-HTTP2.md#requests for -// more details. -// -// If contentType is not a valid content-type for gRPC, the boolean -// will be false, otherwise true. If content-type == "application/grpc", -// "application/grpc+", or "application/grpc;", the boolean will be true, -// but no content-subtype will be returned. -// -// contentType is assumed to be lowercase already. -func contentSubtype(contentType string) (string, bool) { - if contentType == baseContentType { - return "", true - } - if !strings.HasPrefix(contentType, baseContentType) { - return "", false - } - // guaranteed since != baseContentType and has baseContentType prefix - switch contentType[len(baseContentType)] { - case '+', ';': - // this will return true for "application/grpc+" or "application/grpc;" - // which the previous validContentType function tested to be valid, so we - // just say that no content-subtype is specified in this case - return contentType[len(baseContentType)+1:], true - default: - return "", false - } -} - -// contentSubtype is assumed to be lowercase -func contentType(contentSubtype string) string { - if contentSubtype == "" { - return baseContentType - } - return baseContentType + "+" + contentSubtype -} - -func (d *decodeState) status() *status.Status { - if d.statusGen == nil { - // No status-details were provided; generate status using code/msg. - d.statusGen = status.New(codes.Code(int32(*(d.rawStatusCode))), d.rawStatusMsg) - } - return d.statusGen -} - -const binHdrSuffix = "-bin" - -func encodeBinHeader(v []byte) string { - return base64.RawStdEncoding.EncodeToString(v) -} - -func decodeBinHeader(v string) ([]byte, error) { - if len(v)%4 == 0 { - // Input was padded, or padding was not necessary. - return base64.StdEncoding.DecodeString(v) - } - return base64.RawStdEncoding.DecodeString(v) -} - -func encodeMetadataHeader(k, v string) string { - if strings.HasSuffix(k, binHdrSuffix) { - return encodeBinHeader(([]byte)(v)) - } - return v -} - -func decodeMetadataHeader(k, v string) (string, error) { - if strings.HasSuffix(k, binHdrSuffix) { - b, err := decodeBinHeader(v) - return string(b), err - } - return v, nil -} - -func (d *decodeState) decodeResponseHeader(frame *http2.MetaHeadersFrame) error { - for _, hf := range frame.Fields { - if err := d.processHeaderField(hf); err != nil { - return err - } - } - - // If grpc status exists, no need to check further. - if d.rawStatusCode != nil || d.statusGen != nil { - return nil - } - - // If grpc status doesn't exist and http status doesn't exist, - // then it's a malformed header. - if d.httpStatus == nil { - return streamErrorf(codes.Internal, "malformed header: doesn't contain status(gRPC or HTTP)") - } - - if *(d.httpStatus) != http.StatusOK { - code, ok := httpStatusConvTab[*(d.httpStatus)] - if !ok { - code = codes.Unknown - } - return streamErrorf(code, http.StatusText(*(d.httpStatus))) - } - - // gRPC status doesn't exist and http status is OK. - // Set rawStatusCode to be unknown and return nil error. - // So that, if the stream has ended this Unknown status - // will be propagated to the user. - // Otherwise, it will be ignored. In which case, status from - // a later trailer, that has StreamEnded flag set, is propagated. - code := int(codes.Unknown) - d.rawStatusCode = &code - return nil - -} - -func (d *decodeState) addMetadata(k, v string) { - if d.mdata == nil { - d.mdata = make(map[string][]string) - } - d.mdata[k] = append(d.mdata[k], v) -} - -func (d *decodeState) processHeaderField(f hpack.HeaderField) error { - switch f.Name { - case "content-type": - contentSubtype, validContentType := contentSubtype(f.Value) - if !validContentType { - return streamErrorf(codes.Internal, "transport: received the unexpected content-type %q", f.Value) - } - d.contentSubtype = contentSubtype - // TODO: do we want to propagate the whole content-type in the metadata, - // or come up with a way to just propagate the content-subtype if it was set? - // ie {"content-type": "application/grpc+proto"} or {"content-subtype": "proto"} - // in the metadata? - d.addMetadata(f.Name, f.Value) - case "grpc-encoding": - d.encoding = f.Value - case "grpc-status": - code, err := strconv.Atoi(f.Value) - if err != nil { - return streamErrorf(codes.Internal, "transport: malformed grpc-status: %v", err) - } - d.rawStatusCode = &code - case "grpc-message": - d.rawStatusMsg = decodeGrpcMessage(f.Value) - case "grpc-status-details-bin": - v, err := decodeBinHeader(f.Value) - if err != nil { - return streamErrorf(codes.Internal, "transport: malformed grpc-status-details-bin: %v", err) - } - s := &spb.Status{} - if err := proto.Unmarshal(v, s); err != nil { - return streamErrorf(codes.Internal, "transport: malformed grpc-status-details-bin: %v", err) - } - d.statusGen = status.FromProto(s) - case "grpc-timeout": - d.timeoutSet = true - var err error - if d.timeout, err = decodeTimeout(f.Value); err != nil { - return streamErrorf(codes.Internal, "transport: malformed time-out: %v", err) - } - case ":path": - d.method = f.Value - case ":status": - code, err := strconv.Atoi(f.Value) - if err != nil { - return streamErrorf(codes.Internal, "transport: malformed http-status: %v", err) - } - d.httpStatus = &code - case "grpc-tags-bin": - v, err := decodeBinHeader(f.Value) - if err != nil { - return streamErrorf(codes.Internal, "transport: malformed grpc-tags-bin: %v", err) - } - d.statsTags = v - d.addMetadata(f.Name, string(v)) - case "grpc-trace-bin": - v, err := decodeBinHeader(f.Value) - if err != nil { - return streamErrorf(codes.Internal, "transport: malformed grpc-trace-bin: %v", err) - } - d.statsTrace = v - d.addMetadata(f.Name, string(v)) - default: - if isReservedHeader(f.Name) && !isWhitelistedHeader(f.Name) { - break - } - v, err := decodeMetadataHeader(f.Name, f.Value) - if err != nil { - errorf("Failed to decode metadata header (%q, %q): %v", f.Name, f.Value, err) - return nil - } - d.addMetadata(f.Name, v) - } - return nil -} - -type timeoutUnit uint8 - -const ( - hour timeoutUnit = 'H' - minute timeoutUnit = 'M' - second timeoutUnit = 'S' - millisecond timeoutUnit = 'm' - microsecond timeoutUnit = 'u' - nanosecond timeoutUnit = 'n' -) - -func timeoutUnitToDuration(u timeoutUnit) (d time.Duration, ok bool) { - switch u { - case hour: - return time.Hour, true - case minute: - return time.Minute, true - case second: - return time.Second, true - case millisecond: - return time.Millisecond, true - case microsecond: - return time.Microsecond, true - case nanosecond: - return time.Nanosecond, true - default: - } - return -} - -const maxTimeoutValue int64 = 100000000 - 1 - -// div does integer division and round-up the result. Note that this is -// equivalent to (d+r-1)/r but has less chance to overflow. -func div(d, r time.Duration) int64 { - if m := d % r; m > 0 { - return int64(d/r + 1) - } - return int64(d / r) -} - -// TODO(zhaoq): It is the simplistic and not bandwidth efficient. Improve it. -func encodeTimeout(t time.Duration) string { - if t <= 0 { - return "0n" - } - if d := div(t, time.Nanosecond); d <= maxTimeoutValue { - return strconv.FormatInt(d, 10) + "n" - } - if d := div(t, time.Microsecond); d <= maxTimeoutValue { - return strconv.FormatInt(d, 10) + "u" - } - if d := div(t, time.Millisecond); d <= maxTimeoutValue { - return strconv.FormatInt(d, 10) + "m" - } - if d := div(t, time.Second); d <= maxTimeoutValue { - return strconv.FormatInt(d, 10) + "S" - } - if d := div(t, time.Minute); d <= maxTimeoutValue { - return strconv.FormatInt(d, 10) + "M" - } - // Note that maxTimeoutValue * time.Hour > MaxInt64. - return strconv.FormatInt(div(t, time.Hour), 10) + "H" -} - -func decodeTimeout(s string) (time.Duration, error) { - size := len(s) - if size < 2 { - return 0, fmt.Errorf("transport: timeout string is too short: %q", s) - } - unit := timeoutUnit(s[size-1]) - d, ok := timeoutUnitToDuration(unit) - if !ok { - return 0, fmt.Errorf("transport: timeout unit is not recognized: %q", s) - } - t, err := strconv.ParseInt(s[:size-1], 10, 64) - if err != nil { - return 0, err - } - return d * time.Duration(t), nil -} - -const ( - spaceByte = ' ' - tildaByte = '~' - percentByte = '%' -) - -// encodeGrpcMessage is used to encode status code in header field -// "grpc-message". -// It checks to see if each individual byte in msg is an -// allowable byte, and then either percent encoding or passing it through. -// When percent encoding, the byte is converted into hexadecimal notation -// with a '%' prepended. -func encodeGrpcMessage(msg string) string { - if msg == "" { - return "" - } - lenMsg := len(msg) - for i := 0; i < lenMsg; i++ { - c := msg[i] - if !(c >= spaceByte && c < tildaByte && c != percentByte) { - return encodeGrpcMessageUnchecked(msg) - } - } - return msg -} - -func encodeGrpcMessageUnchecked(msg string) string { - var buf bytes.Buffer - lenMsg := len(msg) - for i := 0; i < lenMsg; i++ { - c := msg[i] - if c >= spaceByte && c < tildaByte && c != percentByte { - buf.WriteByte(c) - } else { - buf.WriteString(fmt.Sprintf("%%%02X", c)) - } - } - return buf.String() -} - -// decodeGrpcMessage decodes the msg encoded by encodeGrpcMessage. -func decodeGrpcMessage(msg string) string { - if msg == "" { - return "" - } - lenMsg := len(msg) - for i := 0; i < lenMsg; i++ { - if msg[i] == percentByte && i+2 < lenMsg { - return decodeGrpcMessageUnchecked(msg) - } - } - return msg -} - -func decodeGrpcMessageUnchecked(msg string) string { - var buf bytes.Buffer - lenMsg := len(msg) - for i := 0; i < lenMsg; i++ { - c := msg[i] - if c == percentByte && i+2 < lenMsg { - parsed, err := strconv.ParseUint(msg[i+1:i+3], 16, 8) - if err != nil { - buf.WriteByte(c) - } else { - buf.WriteByte(byte(parsed)) - i += 2 - } - } else { - buf.WriteByte(c) - } - } - return buf.String() -} - -type bufWriter struct { - buf []byte - offset int - batchSize int - conn net.Conn - err error - - onFlush func() -} - -func newBufWriter(conn net.Conn, batchSize int) *bufWriter { - return &bufWriter{ - buf: make([]byte, batchSize*2), - batchSize: batchSize, - conn: conn, - } -} - -func (w *bufWriter) Write(b []byte) (n int, err error) { - if w.err != nil { - return 0, w.err - } - n = copy(w.buf[w.offset:], b) - w.offset += n - if w.offset >= w.batchSize { - err = w.Flush() - } - return n, err -} - -func (w *bufWriter) Flush() error { - if w.err != nil { - return w.err - } - if w.offset == 0 { - return nil - } - if w.onFlush != nil { - w.onFlush() - } - _, w.err = w.conn.Write(w.buf[:w.offset]) - w.offset = 0 - return w.err -} - -type framer struct { - writer *bufWriter - fr *http2.Framer -} - -func newFramer(conn net.Conn, writeBufferSize, readBufferSize int) *framer { - r := bufio.NewReaderSize(conn, readBufferSize) - w := newBufWriter(conn, writeBufferSize) - f := &framer{ - writer: w, - fr: http2.NewFramer(w, r), - } - // Opt-in to Frame reuse API on framer to reduce garbage. - // Frames aren't safe to read from after a subsequent call to ReadFrame. - f.fr.SetReuseFrames() - f.fr.ReadMetaHeaders = hpack.NewDecoder(http2InitHeaderTableSize, nil) - return f -} diff --git a/src/cmd/linuxkit/vendor/google.golang.org/grpc/transport/log.go b/src/cmd/linuxkit/vendor/google.golang.org/grpc/transport/log.go deleted file mode 100644 index ac8e358c5..000000000 --- a/src/cmd/linuxkit/vendor/google.golang.org/grpc/transport/log.go +++ /dev/null @@ -1,50 +0,0 @@ -/* - * - * Copyright 2017 gRPC authors. - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - */ - -// This file contains wrappers for grpclog functions. -// The transport package only logs to verbose level 2 by default. - -package transport - -import "google.golang.org/grpc/grpclog" - -const logLevel = 2 - -func infof(format string, args ...interface{}) { - if grpclog.V(logLevel) { - grpclog.Infof(format, args...) - } -} - -func warningf(format string, args ...interface{}) { - if grpclog.V(logLevel) { - grpclog.Warningf(format, args...) - } -} - -func errorf(format string, args ...interface{}) { - if grpclog.V(logLevel) { - grpclog.Errorf(format, args...) - } -} - -func fatalf(format string, args ...interface{}) { - if grpclog.V(logLevel) { - grpclog.Fatalf(format, args...) - } -} diff --git a/src/cmd/linuxkit/vendor/google.golang.org/grpc/transport/transport.go b/src/cmd/linuxkit/vendor/google.golang.org/grpc/transport/transport.go deleted file mode 100644 index 2f643a3d0..000000000 --- a/src/cmd/linuxkit/vendor/google.golang.org/grpc/transport/transport.go +++ /dev/null @@ -1,683 +0,0 @@ -/* - * - * Copyright 2014 gRPC authors. - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - */ - -// Package transport defines and implements message oriented communication -// channel to complete various transactions (e.g., an RPC). It is meant for -// grpc-internal usage and is not intended to be imported directly by users. -package transport // externally used as import "google.golang.org/grpc/transport" - -import ( - "errors" - "fmt" - "io" - "net" - "sync" - "sync/atomic" - - "golang.org/x/net/context" - "google.golang.org/grpc/codes" - "google.golang.org/grpc/credentials" - "google.golang.org/grpc/keepalive" - "google.golang.org/grpc/metadata" - "google.golang.org/grpc/stats" - "google.golang.org/grpc/status" - "google.golang.org/grpc/tap" -) - -// recvMsg represents the received msg from the transport. All transport -// protocol specific info has been removed. -type recvMsg struct { - data []byte - // nil: received some data - // io.EOF: stream is completed. data is nil. - // other non-nil error: transport failure. data is nil. - err error -} - -// recvBuffer is an unbounded channel of recvMsg structs. -// Note recvBuffer differs from controlBuffer only in that recvBuffer -// holds a channel of only recvMsg structs instead of objects implementing "item" interface. -// recvBuffer is written to much more often than -// controlBuffer and using strict recvMsg structs helps avoid allocation in "recvBuffer.put" -type recvBuffer struct { - c chan recvMsg - mu sync.Mutex - backlog []recvMsg - err error -} - -func newRecvBuffer() *recvBuffer { - b := &recvBuffer{ - c: make(chan recvMsg, 1), - } - return b -} - -func (b *recvBuffer) put(r recvMsg) { - b.mu.Lock() - if b.err != nil { - b.mu.Unlock() - // An error had occurred earlier, don't accept more - // data or errors. - return - } - b.err = r.err - if len(b.backlog) == 0 { - select { - case b.c <- r: - b.mu.Unlock() - return - default: - } - } - b.backlog = append(b.backlog, r) - b.mu.Unlock() -} - -func (b *recvBuffer) load() { - b.mu.Lock() - if len(b.backlog) > 0 { - select { - case b.c <- b.backlog[0]: - b.backlog[0] = recvMsg{} - b.backlog = b.backlog[1:] - default: - } - } - b.mu.Unlock() -} - -// get returns the channel that receives a recvMsg in the buffer. -// -// Upon receipt of a recvMsg, the caller should call load to send another -// recvMsg onto the channel if there is any. -func (b *recvBuffer) get() <-chan recvMsg { - return b.c -} - -// -// recvBufferReader implements io.Reader interface to read the data from -// recvBuffer. -type recvBufferReader struct { - ctx context.Context - ctxDone <-chan struct{} // cache of ctx.Done() (for performance). - recv *recvBuffer - last []byte // Stores the remaining data in the previous calls. - err error -} - -// Read reads the next len(p) bytes from last. If last is drained, it tries to -// read additional data from recv. It blocks if there no additional data available -// in recv. If Read returns any non-nil error, it will continue to return that error. -func (r *recvBufferReader) Read(p []byte) (n int, err error) { - if r.err != nil { - return 0, r.err - } - n, r.err = r.read(p) - return n, r.err -} - -func (r *recvBufferReader) read(p []byte) (n int, err error) { - if r.last != nil && len(r.last) > 0 { - // Read remaining data left in last call. - copied := copy(p, r.last) - r.last = r.last[copied:] - return copied, nil - } - select { - case <-r.ctxDone: - return 0, ContextErr(r.ctx.Err()) - case m := <-r.recv.get(): - r.recv.load() - if m.err != nil { - return 0, m.err - } - copied := copy(p, m.data) - r.last = m.data[copied:] - return copied, nil - } -} - -type streamState uint32 - -const ( - streamActive streamState = iota - streamWriteDone // EndStream sent - streamReadDone // EndStream received - streamDone // the entire stream is finished. -) - -// Stream represents an RPC in the transport layer. -type Stream struct { - id uint32 - st ServerTransport // nil for client side Stream - ctx context.Context // the associated context of the stream - cancel context.CancelFunc // always nil for client side Stream - done chan struct{} // closed at the end of stream to unblock writers. On the client side. - ctxDone <-chan struct{} // same as done chan but for server side. Cache of ctx.Done() (for performance) - method string // the associated RPC method of the stream - recvCompress string - sendCompress string - buf *recvBuffer - trReader io.Reader - fc *inFlow - recvQuota uint32 - wq *writeQuota - - // Callback to state application's intentions to read data. This - // is used to adjust flow control, if needed. - requestRead func(int) - - headerChan chan struct{} // closed to indicate the end of header metadata. - headerDone uint32 // set when headerChan is closed. Used to avoid closing headerChan multiple times. - header metadata.MD // the received header metadata. - trailer metadata.MD // the key-value map of trailer metadata. - - headerOk bool // becomes true from the first header is about to send - state streamState - - status *status.Status // the status error received from the server - - bytesReceived uint32 // indicates whether any bytes have been received on this stream - unprocessed uint32 // set if the server sends a refused stream or GOAWAY including this stream - - // contentSubtype is the content-subtype for requests. - // this must be lowercase or the behavior is undefined. - contentSubtype string -} - -func (s *Stream) swapState(st streamState) streamState { - return streamState(atomic.SwapUint32((*uint32)(&s.state), uint32(st))) -} - -func (s *Stream) compareAndSwapState(oldState, newState streamState) bool { - return atomic.CompareAndSwapUint32((*uint32)(&s.state), uint32(oldState), uint32(newState)) -} - -func (s *Stream) getState() streamState { - return streamState(atomic.LoadUint32((*uint32)(&s.state))) -} - -func (s *Stream) waitOnHeader() error { - if s.headerChan == nil { - // On the server headerChan is always nil since a stream originates - // only after having received headers. - return nil - } - select { - case <-s.ctx.Done(): - return ContextErr(s.ctx.Err()) - case <-s.headerChan: - return nil - } -} - -// RecvCompress returns the compression algorithm applied to the inbound -// message. It is empty string if there is no compression applied. -func (s *Stream) RecvCompress() string { - if err := s.waitOnHeader(); err != nil { - return "" - } - return s.recvCompress -} - -// SetSendCompress sets the compression algorithm to the stream. -func (s *Stream) SetSendCompress(str string) { - s.sendCompress = str -} - -// Done returns a chanel which is closed when it receives the final status -// from the server. -func (s *Stream) Done() <-chan struct{} { - return s.done -} - -// Header acquires the key-value pairs of header metadata once it -// is available. It blocks until i) the metadata is ready or ii) there is no -// header metadata or iii) the stream is canceled/expired. -func (s *Stream) Header() (metadata.MD, error) { - err := s.waitOnHeader() - // Even if the stream is closed, header is returned if available. - select { - case <-s.headerChan: - if s.header == nil { - return nil, nil - } - return s.header.Copy(), nil - default: - } - return nil, err -} - -// Trailer returns the cached trailer metedata. Note that if it is not called -// after the entire stream is done, it could return an empty MD. Client -// side only. -// It can be safely read only after stream has ended that is either read -// or write have returned io.EOF. -func (s *Stream) Trailer() metadata.MD { - c := s.trailer.Copy() - return c -} - -// ServerTransport returns the underlying ServerTransport for the stream. -// The client side stream always returns nil. -func (s *Stream) ServerTransport() ServerTransport { - return s.st -} - -// ContentSubtype returns the content-subtype for a request. For example, a -// content-subtype of "proto" will result in a content-type of -// "application/grpc+proto". This will always be lowercase. See -// https://github.com/grpc/grpc/blob/master/doc/PROTOCOL-HTTP2.md#requests for -// more details. -func (s *Stream) ContentSubtype() string { - return s.contentSubtype -} - -// Context returns the context of the stream. -func (s *Stream) Context() context.Context { - return s.ctx -} - -// Method returns the method for the stream. -func (s *Stream) Method() string { - return s.method -} - -// Status returns the status received from the server. -// Status can be read safely only after the stream has ended, -// that is, read or write has returned io.EOF. -func (s *Stream) Status() *status.Status { - return s.status -} - -// SetHeader sets the header metadata. This can be called multiple times. -// Server side only. -// This should not be called in parallel to other data writes. -func (s *Stream) SetHeader(md metadata.MD) error { - if md.Len() == 0 { - return nil - } - if s.headerOk || atomic.LoadUint32((*uint32)(&s.state)) == uint32(streamDone) { - return ErrIllegalHeaderWrite - } - s.header = metadata.Join(s.header, md) - return nil -} - -// SendHeader sends the given header metadata. The given metadata is -// combined with any metadata set by previous calls to SetHeader and -// then written to the transport stream. -func (s *Stream) SendHeader(md metadata.MD) error { - t := s.ServerTransport() - return t.WriteHeader(s, md) -} - -// SetTrailer sets the trailer metadata which will be sent with the RPC status -// by the server. This can be called multiple times. Server side only. -// This should not be called parallel to other data writes. -func (s *Stream) SetTrailer(md metadata.MD) error { - if md.Len() == 0 { - return nil - } - s.trailer = metadata.Join(s.trailer, md) - return nil -} - -func (s *Stream) write(m recvMsg) { - s.buf.put(m) -} - -// Read reads all p bytes from the wire for this stream. -func (s *Stream) Read(p []byte) (n int, err error) { - // Don't request a read if there was an error earlier - if er := s.trReader.(*transportReader).er; er != nil { - return 0, er - } - s.requestRead(len(p)) - return io.ReadFull(s.trReader, p) -} - -// tranportReader reads all the data available for this Stream from the transport and -// passes them into the decoder, which converts them into a gRPC message stream. -// The error is io.EOF when the stream is done or another non-nil error if -// the stream broke. -type transportReader struct { - reader io.Reader - // The handler to control the window update procedure for both this - // particular stream and the associated transport. - windowHandler func(int) - er error -} - -func (t *transportReader) Read(p []byte) (n int, err error) { - n, err = t.reader.Read(p) - if err != nil { - t.er = err - return - } - t.windowHandler(n) - return -} - -// BytesReceived indicates whether any bytes have been received on this stream. -func (s *Stream) BytesReceived() bool { - return atomic.LoadUint32(&s.bytesReceived) == 1 -} - -// Unprocessed indicates whether the server did not process this stream -- -// i.e. it sent a refused stream or GOAWAY including this stream ID. -func (s *Stream) Unprocessed() bool { - return atomic.LoadUint32(&s.unprocessed) == 1 -} - -// GoString is implemented by Stream so context.String() won't -// race when printing %#v. -func (s *Stream) GoString() string { - return fmt.Sprintf("", s, s.method) -} - -// state of transport -type transportState int - -const ( - reachable transportState = iota - closing - draining -) - -// ServerConfig consists of all the configurations to establish a server transport. -type ServerConfig struct { - MaxStreams uint32 - AuthInfo credentials.AuthInfo - InTapHandle tap.ServerInHandle - StatsHandler stats.Handler - KeepaliveParams keepalive.ServerParameters - KeepalivePolicy keepalive.EnforcementPolicy - InitialWindowSize int32 - InitialConnWindowSize int32 - WriteBufferSize int - ReadBufferSize int - ChannelzParentID int64 -} - -// NewServerTransport creates a ServerTransport with conn or non-nil error -// if it fails. -func NewServerTransport(protocol string, conn net.Conn, config *ServerConfig) (ServerTransport, error) { - return newHTTP2Server(conn, config) -} - -// ConnectOptions covers all relevant options for communicating with the server. -type ConnectOptions struct { - // UserAgent is the application user agent. - UserAgent string - // Authority is the :authority pseudo-header to use. This field has no effect if - // TransportCredentials is set. - Authority string - // Dialer specifies how to dial a network address. - Dialer func(context.Context, string) (net.Conn, error) - // FailOnNonTempDialError specifies if gRPC fails on non-temporary dial errors. - FailOnNonTempDialError bool - // PerRPCCredentials stores the PerRPCCredentials required to issue RPCs. - PerRPCCredentials []credentials.PerRPCCredentials - // TransportCredentials stores the Authenticator required to setup a client connection. - TransportCredentials credentials.TransportCredentials - // KeepaliveParams stores the keepalive parameters. - KeepaliveParams keepalive.ClientParameters - // StatsHandler stores the handler for stats. - StatsHandler stats.Handler - // InitialWindowSize sets the initial window size for a stream. - InitialWindowSize int32 - // InitialConnWindowSize sets the initial window size for a connection. - InitialConnWindowSize int32 - // WriteBufferSize sets the size of write buffer which in turn determines how much data can be batched before it's written on the wire. - WriteBufferSize int - // ReadBufferSize sets the size of read buffer, which in turn determines how much data can be read at most for one read syscall. - ReadBufferSize int - // ChannelzParentID sets the addrConn id which initiate the creation of this client transport. - ChannelzParentID int64 -} - -// TargetInfo contains the information of the target such as network address and metadata. -type TargetInfo struct { - Addr string - Metadata interface{} - Authority string -} - -// NewClientTransport establishes the transport with the required ConnectOptions -// and returns it to the caller. -func NewClientTransport(connectCtx, ctx context.Context, target TargetInfo, opts ConnectOptions, onSuccess func()) (ClientTransport, error) { - return newHTTP2Client(connectCtx, ctx, target, opts, onSuccess) -} - -// Options provides additional hints and information for message -// transmission. -type Options struct { - // Last indicates whether this write is the last piece for - // this stream. - Last bool - - // Delay is a hint to the transport implementation for whether - // the data could be buffered for a batching write. The - // transport implementation may ignore the hint. - Delay bool -} - -// CallHdr carries the information of a particular RPC. -type CallHdr struct { - // Host specifies the peer's host. - Host string - - // Method specifies the operation to perform. - Method string - - // SendCompress specifies the compression algorithm applied on - // outbound message. - SendCompress string - - // Creds specifies credentials.PerRPCCredentials for a call. - Creds credentials.PerRPCCredentials - - // Flush indicates whether a new stream command should be sent - // to the peer without waiting for the first data. This is - // only a hint. - // If it's true, the transport may modify the flush decision - // for performance purposes. - // If it's false, new stream will never be flushed. - Flush bool - - // ContentSubtype specifies the content-subtype for a request. For example, a - // content-subtype of "proto" will result in a content-type of - // "application/grpc+proto". The value of ContentSubtype must be all - // lowercase, otherwise the behavior is undefined. See - // https://github.com/grpc/grpc/blob/master/doc/PROTOCOL-HTTP2.md#requests - // for more details. - ContentSubtype string -} - -// ClientTransport is the common interface for all gRPC client-side transport -// implementations. -type ClientTransport interface { - // Close tears down this transport. Once it returns, the transport - // should not be accessed any more. The caller must make sure this - // is called only once. - Close() error - - // GracefulClose starts to tear down the transport. It stops accepting - // new RPCs and wait the completion of the pending RPCs. - GracefulClose() error - - // Write sends the data for the given stream. A nil stream indicates - // the write is to be performed on the transport as a whole. - Write(s *Stream, hdr []byte, data []byte, opts *Options) error - - // NewStream creates a Stream for an RPC. - NewStream(ctx context.Context, callHdr *CallHdr) (*Stream, error) - - // CloseStream clears the footprint of a stream when the stream is - // not needed any more. The err indicates the error incurred when - // CloseStream is called. Must be called when a stream is finished - // unless the associated transport is closing. - CloseStream(stream *Stream, err error) - - // Error returns a channel that is closed when some I/O error - // happens. Typically the caller should have a goroutine to monitor - // this in order to take action (e.g., close the current transport - // and create a new one) in error case. It should not return nil - // once the transport is initiated. - Error() <-chan struct{} - - // GoAway returns a channel that is closed when ClientTransport - // receives the draining signal from the server (e.g., GOAWAY frame in - // HTTP/2). - GoAway() <-chan struct{} - - // GetGoAwayReason returns the reason why GoAway frame was received. - GetGoAwayReason() GoAwayReason - - // IncrMsgSent increments the number of message sent through this transport. - IncrMsgSent() - - // IncrMsgRecv increments the number of message received through this transport. - IncrMsgRecv() -} - -// ServerTransport is the common interface for all gRPC server-side transport -// implementations. -// -// Methods may be called concurrently from multiple goroutines, but -// Write methods for a given Stream will be called serially. -type ServerTransport interface { - // HandleStreams receives incoming streams using the given handler. - HandleStreams(func(*Stream), func(context.Context, string) context.Context) - - // WriteHeader sends the header metadata for the given stream. - // WriteHeader may not be called on all streams. - WriteHeader(s *Stream, md metadata.MD) error - - // Write sends the data for the given stream. - // Write may not be called on all streams. - Write(s *Stream, hdr []byte, data []byte, opts *Options) error - - // WriteStatus sends the status of a stream to the client. WriteStatus is - // the final call made on a stream and always occurs. - WriteStatus(s *Stream, st *status.Status) error - - // Close tears down the transport. Once it is called, the transport - // should not be accessed any more. All the pending streams and their - // handlers will be terminated asynchronously. - Close() error - - // RemoteAddr returns the remote network address. - RemoteAddr() net.Addr - - // Drain notifies the client this ServerTransport stops accepting new RPCs. - Drain() - - // IncrMsgSent increments the number of message sent through this transport. - IncrMsgSent() - - // IncrMsgRecv increments the number of message received through this transport. - IncrMsgRecv() -} - -// streamErrorf creates an StreamError with the specified error code and description. -func streamErrorf(c codes.Code, format string, a ...interface{}) StreamError { - return StreamError{ - Code: c, - Desc: fmt.Sprintf(format, a...), - } -} - -// connectionErrorf creates an ConnectionError with the specified error description. -func connectionErrorf(temp bool, e error, format string, a ...interface{}) ConnectionError { - return ConnectionError{ - Desc: fmt.Sprintf(format, a...), - temp: temp, - err: e, - } -} - -// ConnectionError is an error that results in the termination of the -// entire connection and the retry of all the active streams. -type ConnectionError struct { - Desc string - temp bool - err error -} - -func (e ConnectionError) Error() string { - return fmt.Sprintf("connection error: desc = %q", e.Desc) -} - -// Temporary indicates if this connection error is temporary or fatal. -func (e ConnectionError) Temporary() bool { - return e.temp -} - -// Origin returns the original error of this connection error. -func (e ConnectionError) Origin() error { - // Never return nil error here. - // If the original error is nil, return itself. - if e.err == nil { - return e - } - return e.err -} - -var ( - // ErrConnClosing indicates that the transport is closing. - ErrConnClosing = connectionErrorf(true, nil, "transport is closing") - // errStreamDrain indicates that the stream is rejected because the - // connection is draining. This could be caused by goaway or balancer - // removing the address. - errStreamDrain = streamErrorf(codes.Unavailable, "the connection is draining") - // errStreamDone is returned from write at the client side to indiacte application - // layer of an error. - errStreamDone = errors.New("the stream is done") - // StatusGoAway indicates that the server sent a GOAWAY that included this - // stream's ID in unprocessed RPCs. - statusGoAway = status.New(codes.Unavailable, "the stream is rejected because server is draining the connection") -) - -// TODO: See if we can replace StreamError with status package errors. - -// StreamError is an error that only affects one stream within a connection. -type StreamError struct { - Code codes.Code - Desc string -} - -func (e StreamError) Error() string { - return fmt.Sprintf("stream error: code = %s desc = %q", e.Code, e.Desc) -} - -// GoAwayReason contains the reason for the GoAway frame received. -type GoAwayReason uint8 - -const ( - // GoAwayInvalid indicates that no GoAway frame is received. - GoAwayInvalid GoAwayReason = 0 - // GoAwayNoReason is the default value when GoAway frame is received. - GoAwayNoReason GoAwayReason = 1 - // GoAwayTooManyPings indicates that a GoAway frame with - // ErrCodeEnhanceYourCalm was received and that the debug data said - // "too_many_pings". - GoAwayTooManyPings GoAwayReason = 2 -)