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d03a1f4a9b
Fixes #1269 Add two new fields in the version service for falco's engine version and the checksum of all of the fields it understands. This will require rebuilding/re-releasing all the clients. Signed-off-by: Spencer Krum <nibz@spencerkrum.com>
91 lines
2.4 KiB
C++
91 lines
2.4 KiB
C++
/*
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Copyright (C) 2020 The Falco Authors
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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#include "config_falco.h"
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#include "falco_engine_version.h"
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#include "grpc_server_impl.h"
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#include "grpc_queue.h"
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#include "logger.h"
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#include "banned.h" // This raises a compilation error when certain functions are used
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bool falco::grpc::server_impl::is_running()
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{
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if(m_stop)
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{
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return false;
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}
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return true;
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}
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void falco::grpc::server_impl::get(const stream_context& ctx, const outputs::request& req, outputs::response& res)
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{
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if(ctx.m_status == stream_context::SUCCESS || ctx.m_status == stream_context::ERROR)
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{
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// todo(leodido) > log "status=ctx->m_status, stream=ctx->m_stream"
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ctx.m_stream = nullptr;
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return;
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}
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ctx.m_is_running = is_running();
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// Start or continue streaming
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// m_status == stream_context::STREAMING?
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// todo(leodido) > set m_stream
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ctx.m_has_more = queue::get().try_pop(res);
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}
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void falco::grpc::server_impl::sub(const bidi_context& ctx, const outputs::request& req, outputs::response& res)
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{
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if(ctx.m_status == stream_context::SUCCESS || ctx.m_status == stream_context::ERROR)
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{
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ctx.m_stream = nullptr;
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return;
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}
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ctx.m_is_running = is_running();
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// Start or continue streaming
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// m_status == stream_context::STREAMING?
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// todo(leodido) > set m_stream
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ctx.m_has_more = queue::get().try_pop(res);
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}
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void falco::grpc::server_impl::version(const context& ctx, const version::request&, version::response& res)
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{
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auto& build = *res.mutable_build();
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build = FALCO_VERSION_BUILD;
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auto& prerelease = *res.mutable_prerelease();
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prerelease = FALCO_VERSION_PRERELEASE;
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auto& version = *res.mutable_version();
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version = FALCO_VERSION;
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res.set_engine_version(FALCO_ENGINE_VERSION);
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res.set_engine_fields_checksum(FALCO_FIELDS_CHECKSUM);
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res.set_major(FALCO_VERSION_MAJOR);
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res.set_minor(FALCO_VERSION_MINOR);
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res.set_patch(FALCO_VERSION_PATCH);
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}
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void falco::grpc::server_impl::shutdown()
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{
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m_stop = true;
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}
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