mirror of
https://github.com/kubeshark/kubeshark.git
synced 2025-09-07 13:32:29 +00:00
Refactor Mizu, define an extension API and add new protocols: AMQP, Kafka (#224)
* Separate HTTP related code into `extensions/http` as a Go plugin * Move `extensions` folder into `tap` folder * Move HTTP files into `tap/extensions/lib` for now * Replace `orcaman/concurrent-map` with `sync.Map` * Remove `grpc_assembler.go` * Remove `github.com/up9inc/mizu/tap/extensions/http/lib` * Add a build script to automatically build extensions from a known path and load them * Start to define the extension API * Implement the `run()` function for the TCP stream * Add support of defining multiple ports to the extension API * Set the extension name inside the extension * Declare the `Dissect` function in the extension API * Dissect HTTP request from inside the HTTP extension * Make the distinction of outbound and inbound ports * Dissect HTTP response from inside the HTTP extension * Bring back the HTTP request-response pair matcher * Return a `*api.RequestResponsePair` from the dissection * Bring back the gRPC-HTTP/2 parser * Fix the issues in `handleHTTP1ClientStream` and `handleHTTP1ServerStream` * Call a function pointer to emit dissected data back to the `tap` package * roee changes - trying to fix agent to work with the "api" object) - ***still not working*** * small mistake in the conflicts * Fix the issues that are introduced by the merge conflict * Add `Emitter` interface to the API and send `OutputChannelItem`(s) to `OutputChannel` * Fix the `HTTP1` handlers * Set `ConnectionInfo` in HTTP handlers * Fix the `Dockerfile` to build the extensions * remove some unwanted code * no message * Re-enable `getStreamProps` function * Migrate back from `gopacket/tcpassembly` to `gopacket/reassembly` * Introduce `HTTPPayload` struct and `HTTPPayloader` interface to `MarshalJSON()` all the data structures that are returned by the HTTP protocol * Read `socketHarOutChannel` instead of `filteredHarChannel` * Connect `OutputChannelItem` to the last WebSocket means that finally the web UI started to work again * Add `.env.example` to React app * Marshal and unmarshal `*http.Request`, `*http.Response` pairs * Move `loadExtensions` into `main.go` and map extensions into `extensionsMap` * Add `Summarize()` method to the `Dissector` interface * Add `Analyze` method to the `Dissector` interface and `MizuEntry` to the extension API * Add `Protocol` struct and make it effect the UI * Refactor `BaseEntryDetails` struct and display the source and destination ports in the UI * Display the protocol name inside the details layout * Add `Represent` method to the `Dissector` interface and manipulate the UI through this method * Make the protocol color affect the details layout color and write protocol abbreviation vertically * Remove everything HTTP related from the `tap` package and make the extension system fully functional * Fix the TypeScript warnings * Bring in the files related AMQP into `amqp` directory * Add `--nodefrag` flag to the tapper and bring in the main AMQP code * Implement the AMQP `BasicPublish` and fix some issues in the UI when the response payload is missing * Implement `representBasicPublish` method * Fix several minor issues * Implement the AMQP `BasicDeliver` * Implement the AMQP `QueueDeclare` * Implement the AMQP `ExchangeDeclare` * Implement the AMQP `ConnectionStart` * Implement the AMQP `ConnectionClose` * Implement the AMQP `QueueBind` * Implement the AMQP `BasicConsume` * Fix an issue in `ConnectionStart` * Fix a linter error * Bring in the files related Kafka into `kafka` directory * Fix the build errors in Kafka Go files * Implement `Dissect` method of Kafka and adapt request-response pair matcher to asynchronous client-server stream * Do the "Is reversed?" checked inside `getStreamProps` and fix an issue in Kafka `Dissect` method * Implement `Analyze`, `Summarize` methods of Kafka * Implement the representations for Kafka `Metadata`, `RequestHeader` and `ResponseHeader` * Refactor the AMQP and Kafka implementations to create the summary string only inside the `Analyze` method * Implement the representations for Kafka `ApiVersions` * Implement the representations for Kafka `Produce` * Implement the representations for Kafka `Fetch` * Implement the representations for Kafka `ListOffsets`, `CreateTopics` and `DeleteTopics` * Fix the encoding of AMQP `BasicPublish` and `BasicDeliver` body * Remove the unnecessary logging * Remove more logging * Introduce `Version` field to `Protocol` struct for dynamically switching the HTTP protocol to HTTP/2 * Fix the issues in analysis and representation of HTTP/2 (gRPC) protocol * Fix the issues in summary section of details layout for HTTP/2 (gRPC) protocol * Fix the read errors that freezes the sniffer in HTTP and Kafka * Fix the issues in HTTP POST data * Fix one more issue in HTTP POST data * Fix an infinite loop in Kafka * Fix another freezing issue in Kafka * Revert "UI Infra - Support multiple entry types + refactoring (#211)" This reverts commitf74a52d4dc. * Fix more issues that are introduced by the merge * Fix the status code in the summary section * adding the cleaner again (why we removed it?). add TODO: on the extension loop . * fix dockerfile (remove deleting .env file) - it is found in dockerignore and fails to build if the file not exists * fix GetEntrties ("/entries" endpoint) - working with "tapApi.BaseEntryDetail" (moved from shared) * Fix an issue in the UI summary section * Refactor the protocol payload structs * Fix a log message in the passive tapper * Adapt `APP_PORTS` environment variable to the new extension system and change its format to `APP_PORTS='{"http": ["8001"]}' ` * Revert "fix dockerfile (remove deleting .env file) - it is found in dockerignore and fails to build if the file not exists" This reverts commit4f514ae1f4. * Bring in the necessary changes fromf74a52d4dc* Open the API server URL in the web browser as soon as Mizu is ready * Make the TCP reader consists of a single Go routine (instead of two) and try to dissect in both client and server mode by rewinding * Swap `TcpID` without overwriting it * Sort extension by priority * Try to dissect with looping through all the extensions * fix getStreamProps function. (it should be passed from CLI as it was before). * Turn TCP reader back into two Goroutines (client and server) * typo * Learn `isClient` from the TCP stream * Set `viewer` style `overflow: "auto"` * Fix the memory leaks in AMQP and Kafka dissectors * Revert some of the changes inbe7c65eb6d* Remove `allExtensionPorts` since it's no longer needed * Remove `APP_PORTS` since it's no longer needed * Fix all of the minor issues in the React code * Check Kafka header size and fail-fast * Break the dissectors loop upon a successful dissection * Don't break the dissector loop. Protocols might collide * Improve the HTTP request-response counter (still not perfect) * Make the HTTP request-response counter perfect * Revert "Revert some of the changes in be7c65eb6d3fb657a059707da3ca559937e59739" This reverts commit08e7d786d8. * Bring back `filterItems` and `isHealthCheckByUserAgent` functions * Remove some development artifacts * remove unused and commented lines that are not relevant * Fix the performance in TCP stream factory. Make it create two `tcpReader`(s) per extension * Change a log to debug * Make `*api.CounterPair` a field of `tcpReader` * Set `isTapTarget` to always `true` again since `filterAuthorities` implementation has problems * Remove a variable that's only used for logging even though not introduced by this branch * Bring back the `NumberOfRules` field of `ApplicableRules` struct * Remove the unused `NewEntry` function * Move `k8sResolver == nil` check to a more appropriate place * default healthChecksUserAgentHeaders should be empty array (like the default config value) * remove spam console.log * Rules button cause app to crash (access the service via incorrect property) * Ignore all .env* files in docker build. * Better caching in dockerfile: only copy go.mod before go mod download. * Check for errors while loading an extension * Add a comment about why `Protocol` is not a pointer * Bring back the call to `deleteOlderThan` * Remove the `nil` check * Reduce the maximum allowed AMQP message from 128MB to 1MB * Fix an error that only occurs when a Kafka broker is initiating * Revert the change inb2abd7b990* Fix the service name resolution in all protocols * Remove the `anydirection` flag and fix the issue in `filterAuthorities` * Pass `sync.Map` by reference to `deleteOlderThan` method * Fix the packet capture issue in standalone mode that's introduced by the removal of `anydirection` * Temporarily resolve the memory exhaustion in AMQP * Fix a nil pointer dereference error * Fix the CLI build error * Fix a memory leak that's identified by `pprof` Co-authored-by: Roee Gadot <roee.gadot@up9.com> Co-authored-by: Nimrod Gilboa Markevich <nimrod@up9.com>
This commit is contained in:
M. Mert Yıldıran
GitHub
648
tap/extensions/kafka/helpers.go
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648
tap/extensions/kafka/helpers.go
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@@ -0,0 +1,648 @@
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package main
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import (
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"encoding/json"
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"fmt"
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"strconv"
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)
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type KafkaPayload struct {
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Data interface{}
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}
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type KafkaPayloader interface {
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MarshalJSON() ([]byte, error)
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}
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func (h KafkaPayload) MarshalJSON() ([]byte, error) {
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return json.Marshal(h.Data)
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}
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type KafkaWrapper struct {
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Method string `json:"method"`
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Url string `json:"url"`
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Details interface{} `json:"details"`
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}
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func representRequestHeader(data map[string]interface{}, rep []interface{}) []interface{} {
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requestHeader, _ := json.Marshal([]map[string]string{
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{
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"name": "ApiKey",
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"value": apiNames[int(data["ApiKey"].(float64))],
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},
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{
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"name": "ApiVersion",
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"value": fmt.Sprintf("%d", int(data["ApiVersion"].(float64))),
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},
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{
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"name": "Client ID",
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"value": data["ClientID"].(string),
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},
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{
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"name": "Correlation ID",
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"value": fmt.Sprintf("%d", int(data["CorrelationID"].(float64))),
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},
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{
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"name": "Size",
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"value": fmt.Sprintf("%d", int(data["Size"].(float64))),
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},
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})
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rep = append(rep, map[string]string{
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"type": "table",
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"title": "Request Header",
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"data": string(requestHeader),
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})
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return rep
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}
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func representResponseHeader(data map[string]interface{}, rep []interface{}) []interface{} {
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requestHeader, _ := json.Marshal([]map[string]string{
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{
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"name": "Correlation ID",
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"value": fmt.Sprintf("%d", int(data["CorrelationID"].(float64))),
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},
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})
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rep = append(rep, map[string]string{
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"type": "table",
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"title": "Response Header",
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"data": string(requestHeader),
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})
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return rep
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}
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func representMetadataRequest(data map[string]interface{}) []interface{} {
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rep := make([]interface{}, 0)
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rep = representRequestHeader(data, rep)
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payload := data["Payload"].(map[string]interface{})
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topics := ""
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allowAutoTopicCreation := ""
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includeClusterAuthorizedOperations := ""
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includeTopicAuthorizedOperations := ""
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if payload["Topics"] != nil {
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x, _ := json.Marshal(payload["Topics"].([]interface{}))
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topics = string(x)
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}
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if payload["AllowAutoTopicCreation"] != nil {
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allowAutoTopicCreation = strconv.FormatBool(payload["AllowAutoTopicCreation"].(bool))
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}
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if payload["IncludeClusterAuthorizedOperations"] != nil {
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includeClusterAuthorizedOperations = strconv.FormatBool(payload["IncludeClusterAuthorizedOperations"].(bool))
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}
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if payload["IncludeTopicAuthorizedOperations"] != nil {
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includeTopicAuthorizedOperations = strconv.FormatBool(payload["IncludeTopicAuthorizedOperations"].(bool))
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}
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repPayload, _ := json.Marshal([]map[string]string{
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{
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"name": "Topics",
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"value": topics,
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},
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{
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"name": "Allow Auto Topic Creation",
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"value": allowAutoTopicCreation,
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},
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{
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"name": "Include Cluster Authorized Operations",
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"value": includeClusterAuthorizedOperations,
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},
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{
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"name": "Include Topic Authorized Operations",
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"value": includeTopicAuthorizedOperations,
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},
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})
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rep = append(rep, map[string]string{
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"type": "table",
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"title": "Payload",
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"data": string(repPayload),
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})
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return rep
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}
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func representMetadataResponse(data map[string]interface{}) []interface{} {
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rep := make([]interface{}, 0)
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rep = representResponseHeader(data, rep)
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payload := data["Payload"].(map[string]interface{})
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topics, _ := json.Marshal(payload["Topics"].([]interface{}))
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brokers, _ := json.Marshal(payload["Brokers"].([]interface{}))
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controllerID := ""
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clusterID := ""
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throttleTimeMs := ""
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clusterAuthorizedOperations := ""
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if payload["ControllerID"] != nil {
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controllerID = fmt.Sprintf("%d", int(payload["ControllerID"].(float64)))
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}
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if payload["ClusterID"] != nil {
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clusterID = payload["ClusterID"].(string)
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}
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if payload["ThrottleTimeMs"] != nil {
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throttleTimeMs = fmt.Sprintf("%d", int(payload["ThrottleTimeMs"].(float64)))
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}
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if payload["ClusterAuthorizedOperations"] != nil {
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clusterAuthorizedOperations = fmt.Sprintf("%d", int(payload["ClusterAuthorizedOperations"].(float64)))
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}
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repPayload, _ := json.Marshal([]map[string]string{
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{
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"name": "Throttle Time (ms)",
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"value": throttleTimeMs,
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},
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{
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"name": "Brokers",
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"value": string(brokers),
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},
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{
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"name": "Cluster ID",
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"value": clusterID,
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},
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{
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"name": "Controller ID",
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"value": controllerID,
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},
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{
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"name": "Topics",
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"value": string(topics),
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},
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{
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"name": "Cluster Authorized Operations",
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"value": clusterAuthorizedOperations,
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},
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})
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rep = append(rep, map[string]string{
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"type": "table",
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"title": "Payload",
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"data": string(repPayload),
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})
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return rep
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}
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func representApiVersionsRequest(data map[string]interface{}) []interface{} {
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rep := make([]interface{}, 0)
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rep = representRequestHeader(data, rep)
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payload := data["Payload"].(map[string]interface{})
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clientSoftwareName := ""
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clientSoftwareVersion := ""
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if payload["ClientSoftwareName"] != nil {
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clientSoftwareName = payload["ClientSoftwareName"].(string)
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}
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if payload["ClientSoftwareVersion"] != nil {
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clientSoftwareVersion = payload["ClientSoftwareVersion"].(string)
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}
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repPayload, _ := json.Marshal([]map[string]string{
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{
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"name": "Client Software Name",
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"value": clientSoftwareName,
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},
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{
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"name": "Client Software Version",
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"value": clientSoftwareVersion,
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},
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})
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rep = append(rep, map[string]string{
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"type": "table",
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"title": "Payload",
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"data": string(repPayload),
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})
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return rep
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}
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func representApiVersionsResponse(data map[string]interface{}) []interface{} {
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rep := make([]interface{}, 0)
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rep = representResponseHeader(data, rep)
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payload := data["Payload"].(map[string]interface{})
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apiKeys := ""
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if payload["TopicNames"] != nil {
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x, _ := json.Marshal(payload["ApiKeys"].([]interface{}))
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apiKeys = string(x)
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}
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throttleTimeMs := ""
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if payload["ThrottleTimeMs"] != nil {
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throttleTimeMs = fmt.Sprintf("%d", int(payload["ThrottleTimeMs"].(float64)))
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}
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repPayload, _ := json.Marshal([]map[string]string{
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{
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"name": "Error Code",
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"value": fmt.Sprintf("%d", int(payload["ErrorCode"].(float64))),
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},
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{
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"name": "ApiKeys",
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"value": apiKeys,
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},
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{
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"name": "Throttle Time (ms)",
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"value": throttleTimeMs,
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},
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})
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rep = append(rep, map[string]string{
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"type": "table",
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"title": "Payload",
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"data": string(repPayload),
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})
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return rep
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}
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func representProduceRequest(data map[string]interface{}) []interface{} {
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rep := make([]interface{}, 0)
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rep = representRequestHeader(data, rep)
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payload := data["Payload"].(map[string]interface{})
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topicData := ""
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_topicData := payload["TopicData"]
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if _topicData != nil {
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x, _ := json.Marshal(_topicData.([]interface{}))
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topicData = string(x)
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}
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transactionalID := ""
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if payload["TransactionalID"] != nil {
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transactionalID = payload["TransactionalID"].(string)
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}
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repPayload, _ := json.Marshal([]map[string]string{
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{
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"name": "Transactional ID",
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"value": transactionalID,
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},
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{
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"name": "Required Acknowledgements",
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"value": fmt.Sprintf("%d", int(payload["RequiredAcks"].(float64))),
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},
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{
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"name": "Timeout",
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"value": fmt.Sprintf("%d", int(payload["Timeout"].(float64))),
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},
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{
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"name": "Topic Data",
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"value": topicData,
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},
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})
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rep = append(rep, map[string]string{
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"type": "table",
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"title": "Payload",
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"data": string(repPayload),
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})
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return rep
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}
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func representProduceResponse(data map[string]interface{}) []interface{} {
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rep := make([]interface{}, 0)
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rep = representResponseHeader(data, rep)
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payload := data["Payload"].(map[string]interface{})
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responses, _ := json.Marshal(payload["Responses"].([]interface{}))
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throttleTimeMs := ""
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if payload["ThrottleTimeMs"] != nil {
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throttleTimeMs = fmt.Sprintf("%d", int(payload["ThrottleTimeMs"].(float64)))
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}
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repPayload, _ := json.Marshal([]map[string]string{
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{
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"name": "Responses",
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"value": string(responses),
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},
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{
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"name": "Throttle Time (ms)",
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"value": throttleTimeMs,
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},
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})
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rep = append(rep, map[string]string{
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"type": "table",
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"title": "Payload",
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"data": string(repPayload),
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})
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return rep
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}
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func representFetchRequest(data map[string]interface{}) []interface{} {
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rep := make([]interface{}, 0)
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rep = representRequestHeader(data, rep)
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payload := data["Payload"].(map[string]interface{})
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topics, _ := json.Marshal(payload["Topics"].([]interface{}))
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replicaId := ""
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if payload["ReplicaId"] != nil {
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replicaId = fmt.Sprintf("%d", int(payload["ReplicaId"].(float64)))
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}
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maxBytes := ""
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if payload["MaxBytes"] != nil {
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maxBytes = fmt.Sprintf("%d", int(payload["MaxBytes"].(float64)))
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}
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isolationLevel := ""
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if payload["IsolationLevel"] != nil {
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isolationLevel = fmt.Sprintf("%d", int(payload["IsolationLevel"].(float64)))
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}
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sessionId := ""
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if payload["SessionId"] != nil {
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sessionId = fmt.Sprintf("%d", int(payload["SessionId"].(float64)))
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}
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sessionEpoch := ""
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if payload["SessionEpoch"] != nil {
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sessionEpoch = fmt.Sprintf("%d", int(payload["SessionEpoch"].(float64)))
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}
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forgottenTopicsData := ""
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if payload["ForgottenTopicsData"] != nil {
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x, _ := json.Marshal(payload["ForgottenTopicsData"].(map[string]interface{}))
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forgottenTopicsData = string(x)
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}
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rackId := ""
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if payload["RackId"] != nil {
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rackId = fmt.Sprintf("%d", int(payload["RackId"].(float64)))
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}
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repPayload, _ := json.Marshal([]map[string]string{
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{
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"name": "Replica ID",
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"value": replicaId,
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},
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{
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"name": "Maximum Wait (ms)",
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"value": fmt.Sprintf("%d", int(payload["MaxWaitMs"].(float64))),
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},
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{
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"name": "Minimum Bytes",
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"value": fmt.Sprintf("%d", int(payload["MinBytes"].(float64))),
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},
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{
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"name": "Maximum Bytes",
|
||||
"value": maxBytes,
|
||||
},
|
||||
{
|
||||
"name": "Isolation Level",
|
||||
"value": isolationLevel,
|
||||
},
|
||||
{
|
||||
"name": "Session ID",
|
||||
"value": sessionId,
|
||||
},
|
||||
{
|
||||
"name": "Session Epoch",
|
||||
"value": sessionEpoch,
|
||||
},
|
||||
{
|
||||
"name": "Topics",
|
||||
"value": string(topics),
|
||||
},
|
||||
{
|
||||
"name": "Forgotten Topics Data",
|
||||
"value": forgottenTopicsData,
|
||||
},
|
||||
{
|
||||
"name": "Rack ID",
|
||||
"value": rackId,
|
||||
},
|
||||
})
|
||||
rep = append(rep, map[string]string{
|
||||
"type": "table",
|
||||
"title": "Payload",
|
||||
"data": string(repPayload),
|
||||
})
|
||||
|
||||
return rep
|
||||
}
|
||||
|
||||
func representFetchResponse(data map[string]interface{}) []interface{} {
|
||||
rep := make([]interface{}, 0)
|
||||
|
||||
rep = representResponseHeader(data, rep)
|
||||
|
||||
payload := data["Payload"].(map[string]interface{})
|
||||
responses, _ := json.Marshal(payload["Responses"].([]interface{}))
|
||||
throttleTimeMs := ""
|
||||
if payload["ThrottleTimeMs"] != nil {
|
||||
throttleTimeMs = fmt.Sprintf("%d", int(payload["ThrottleTimeMs"].(float64)))
|
||||
}
|
||||
errorCode := ""
|
||||
if payload["ErrorCode"] != nil {
|
||||
errorCode = fmt.Sprintf("%d", int(payload["ErrorCode"].(float64)))
|
||||
}
|
||||
sessionId := ""
|
||||
if payload["SessionId"] != nil {
|
||||
sessionId = fmt.Sprintf("%d", int(payload["SessionId"].(float64)))
|
||||
}
|
||||
repPayload, _ := json.Marshal([]map[string]string{
|
||||
{
|
||||
"name": "Throttle Time (ms)",
|
||||
"value": throttleTimeMs,
|
||||
},
|
||||
{
|
||||
"name": "Error Code",
|
||||
"value": errorCode,
|
||||
},
|
||||
{
|
||||
"name": "Session ID",
|
||||
"value": sessionId,
|
||||
},
|
||||
{
|
||||
"name": "Responses",
|
||||
"value": string(responses),
|
||||
},
|
||||
})
|
||||
rep = append(rep, map[string]string{
|
||||
"type": "table",
|
||||
"title": "Payload",
|
||||
"data": string(repPayload),
|
||||
})
|
||||
|
||||
return rep
|
||||
}
|
||||
|
||||
func representListOffsetsRequest(data map[string]interface{}) []interface{} {
|
||||
rep := make([]interface{}, 0)
|
||||
|
||||
rep = representRequestHeader(data, rep)
|
||||
|
||||
payload := data["Payload"].(map[string]interface{})
|
||||
topics, _ := json.Marshal(payload["Topics"].([]interface{}))
|
||||
repPayload, _ := json.Marshal([]map[string]string{
|
||||
{
|
||||
"name": "Replica ID",
|
||||
"value": fmt.Sprintf("%d", int(payload["ReplicaId"].(float64))),
|
||||
},
|
||||
{
|
||||
"name": "Topics",
|
||||
"value": string(topics),
|
||||
},
|
||||
})
|
||||
rep = append(rep, map[string]string{
|
||||
"type": "table",
|
||||
"title": "Payload",
|
||||
"data": string(repPayload),
|
||||
})
|
||||
|
||||
return rep
|
||||
}
|
||||
|
||||
func representListOffsetsResponse(data map[string]interface{}) []interface{} {
|
||||
rep := make([]interface{}, 0)
|
||||
|
||||
rep = representResponseHeader(data, rep)
|
||||
|
||||
payload := data["Payload"].(map[string]interface{})
|
||||
topics, _ := json.Marshal(payload["Topics"].([]interface{}))
|
||||
throttleTimeMs := ""
|
||||
if payload["ThrottleTimeMs"] != nil {
|
||||
throttleTimeMs = fmt.Sprintf("%d", int(payload["ThrottleTimeMs"].(float64)))
|
||||
}
|
||||
repPayload, _ := json.Marshal([]map[string]string{
|
||||
{
|
||||
"name": "Throttle Time (ms)",
|
||||
"value": throttleTimeMs,
|
||||
},
|
||||
{
|
||||
"name": "Topics",
|
||||
"value": string(topics),
|
||||
},
|
||||
})
|
||||
rep = append(rep, map[string]string{
|
||||
"type": "table",
|
||||
"title": "Payload",
|
||||
"data": string(repPayload),
|
||||
})
|
||||
|
||||
return rep
|
||||
}
|
||||
|
||||
func representCreateTopicsRequest(data map[string]interface{}) []interface{} {
|
||||
rep := make([]interface{}, 0)
|
||||
|
||||
rep = representRequestHeader(data, rep)
|
||||
|
||||
payload := data["Payload"].(map[string]interface{})
|
||||
topics, _ := json.Marshal(payload["Topics"].([]interface{}))
|
||||
validateOnly := ""
|
||||
if payload["ValidateOnly"] != nil {
|
||||
validateOnly = strconv.FormatBool(payload["ValidateOnly"].(bool))
|
||||
}
|
||||
repPayload, _ := json.Marshal([]map[string]string{
|
||||
{
|
||||
"name": "Topics",
|
||||
"value": string(topics),
|
||||
},
|
||||
{
|
||||
"name": "Timeout (ms)",
|
||||
"value": fmt.Sprintf("%d", int(payload["TimeoutMs"].(float64))),
|
||||
},
|
||||
{
|
||||
"name": "Validate Only",
|
||||
"value": validateOnly,
|
||||
},
|
||||
})
|
||||
rep = append(rep, map[string]string{
|
||||
"type": "table",
|
||||
"title": "Payload",
|
||||
"data": string(repPayload),
|
||||
})
|
||||
|
||||
return rep
|
||||
}
|
||||
|
||||
func representCreateTopicsResponse(data map[string]interface{}) []interface{} {
|
||||
rep := make([]interface{}, 0)
|
||||
|
||||
rep = representResponseHeader(data, rep)
|
||||
|
||||
payload := data["Payload"].(map[string]interface{})
|
||||
topics, _ := json.Marshal(payload["Topics"].([]interface{}))
|
||||
throttleTimeMs := ""
|
||||
if payload["ThrottleTimeMs"] != nil {
|
||||
throttleTimeMs = fmt.Sprintf("%d", int(payload["ThrottleTimeMs"].(float64)))
|
||||
}
|
||||
repPayload, _ := json.Marshal([]map[string]string{
|
||||
{
|
||||
"name": "Throttle Time (ms)",
|
||||
"value": throttleTimeMs,
|
||||
},
|
||||
{
|
||||
"name": "Topics",
|
||||
"value": string(topics),
|
||||
},
|
||||
})
|
||||
rep = append(rep, map[string]string{
|
||||
"type": "table",
|
||||
"title": "Payload",
|
||||
"data": string(repPayload),
|
||||
})
|
||||
|
||||
return rep
|
||||
}
|
||||
|
||||
func representDeleteTopicsRequest(data map[string]interface{}) []interface{} {
|
||||
rep := make([]interface{}, 0)
|
||||
|
||||
rep = representRequestHeader(data, rep)
|
||||
|
||||
payload := data["Payload"].(map[string]interface{})
|
||||
topics := ""
|
||||
if payload["Topics"] != nil {
|
||||
x, _ := json.Marshal(payload["Topics"].([]interface{}))
|
||||
topics = string(x)
|
||||
}
|
||||
topicNames := ""
|
||||
if payload["TopicNames"] != nil {
|
||||
x, _ := json.Marshal(payload["TopicNames"].([]interface{}))
|
||||
topicNames = string(x)
|
||||
}
|
||||
repPayload, _ := json.Marshal([]map[string]string{
|
||||
{
|
||||
"name": "TopicNames",
|
||||
"value": string(topicNames),
|
||||
},
|
||||
{
|
||||
"name": "Topics",
|
||||
"value": string(topics),
|
||||
},
|
||||
{
|
||||
"name": "Timeout (ms)",
|
||||
"value": fmt.Sprintf("%d", int(payload["TimeoutMs"].(float64))),
|
||||
},
|
||||
})
|
||||
rep = append(rep, map[string]string{
|
||||
"type": "table",
|
||||
"title": "Payload",
|
||||
"data": string(repPayload),
|
||||
})
|
||||
|
||||
return rep
|
||||
}
|
||||
|
||||
func representDeleteTopicsResponse(data map[string]interface{}) []interface{} {
|
||||
rep := make([]interface{}, 0)
|
||||
|
||||
rep = representResponseHeader(data, rep)
|
||||
|
||||
payload := data["Payload"].(map[string]interface{})
|
||||
responses, _ := json.Marshal(payload["Responses"].([]interface{}))
|
||||
throttleTimeMs := ""
|
||||
if payload["ThrottleTimeMs"] != nil {
|
||||
throttleTimeMs = fmt.Sprintf("%d", int(payload["ThrottleTimeMs"].(float64)))
|
||||
}
|
||||
repPayload, _ := json.Marshal([]map[string]string{
|
||||
{
|
||||
"name": "Throttle Time (ms)",
|
||||
"value": throttleTimeMs,
|
||||
},
|
||||
{
|
||||
"name": "Responses",
|
||||
"value": string(responses),
|
||||
},
|
||||
})
|
||||
rep = append(rep, map[string]string{
|
||||
"type": "table",
|
||||
"title": "Payload",
|
||||
"data": string(repPayload),
|
||||
})
|
||||
|
||||
return rep
|
||||
}
|
||||
Reference in New Issue
Block a user