45 lines
1.4 KiB
C++
45 lines
1.4 KiB
C++
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/*
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* Copyright 2017 The Cartographer Authors
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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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#include "cartographer_grpc/internal/framework/event_queue_thread.h"
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#include "cartographer/common/make_unique.h"
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#include "glog/logging.h"
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namespace cartographer_grpc {
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namespace framework {
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EventQueueThread::EventQueueThread() {
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event_queue_ = cartographer::common::make_unique<EventQueue>();
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}
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EventQueue* EventQueueThread::event_queue() { return event_queue_.get(); }
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void EventQueueThread::Start(EventQueueRunner runner) {
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CHECK(!thread_);
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EventQueue* event_queue = event_queue_.get();
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thread_ = cartographer::common::make_unique<std::thread>(
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[event_queue, runner]() { runner(event_queue); });
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}
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void EventQueueThread::Shutdown() {
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LOG(INFO) << "Shutting down event queue " << event_queue_.get();
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thread_->join();
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}
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} // namespace framework
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} // namespace cartographer_grpc
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