mirror of https://gitee.com/bigwinds/arangodb
70 lines
2.0 KiB
C++
70 lines
2.0 KiB
C++
////////////////////////////////////////////////////////////////////////////////
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/// DISCLAIMER
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///
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/// Copyright 2019 ArangoDB GmbH, Cologne, Germany
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///
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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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///
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/// http://www.apache.org/licenses/LICENSE-2.0
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///
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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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/// Copyright holder is ArangoDB GmbH, Cologne, Germany
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///
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/// @author Simon Grätzer
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////////////////////////////////////////////////////////////////////////////////
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#include "IoContext.h"
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#include "Basics/cpu-relax.h"
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using namespace arangodb;
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using namespace arangodb::basics;
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using namespace arangodb::rest;
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IoContext::IoThread::IoThread(application_features::ApplicationServer& server, IoContext& iocontext)
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: Thread(server, "Io"), _iocontext(iocontext) {}
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IoContext::IoThread::IoThread(IoThread const& other)
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: Thread(other._server, "Io"), _iocontext(other._iocontext) {}
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IoContext::IoThread::~IoThread() { shutdown(); }
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void IoContext::IoThread::run() {
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// run the asio io context
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_iocontext.io_context.run();
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}
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IoContext::IoContext(application_features::ApplicationServer& server)
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: io_context(1), // only a single thread per context
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_server(server),
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_thread(server, *this),
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_asioWork(io_context),
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_clients(0) {
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_thread.start();
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}
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IoContext::IoContext(IoContext const& other)
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: io_context(1),
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_server(other._server),
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_thread(other._server, *this),
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_asioWork(io_context),
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_clients(0) {
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_thread.start();
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}
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IoContext::~IoContext() { stop(); }
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void IoContext::stop() {
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io_context.stop();
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while(_thread.isRunning()) {
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cpu_relax();
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}
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}
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