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/*
* Copyright 2019 The WebRTC project authors. All Rights Reserved.
*
* Use of this source code is governed by a BSD-style license
* that can be found in the LICENSE file in the root of the source
* tree. An additional intellectual property rights grant can be found
* in the file PATENTS. All contributing project authors may
* be found in the AUTHORS file in the root of the source tree.
*/
#include "test/time_controller/real_time_controller.h"
#include <memory>
#include <string>
#include <utility>
#include "api/field_trials_view.h"
#include "api/task_queue/default_task_queue_factory.h"
#include "api/task_queue/task_queue_factory.h"
#include "api/units/time_delta.h"
#include "rtc_base/null_socket_server.h"
#include "rtc_base/socket_server.h"
#include "rtc_base/thread.h"
#include "system_wrappers/include/clock.h"
namespace webrtc {
namespace {
class MainThread : public Thread {
public:
MainThread()
: Thread(std::make_unique<NullSocketServer>(), false),
current_setter_(this) {
DoInit();
}
~MainThread() override {
Stop();
DoDestroy();
}
private:
CurrentThreadSetter current_setter_;
};
} // namespace
RealTimeController::RealTimeController(const FieldTrialsView* field_trials)
: task_queue_factory_(CreateDefaultTaskQueueFactory(field_trials)),
main_thread_(std::make_unique<MainThread>()) {
main_thread_->SetName("Main", this);
}
Clock* RealTimeController::GetClock() {
return Clock::GetRealTimeClock();
}
TaskQueueFactory* RealTimeController::GetTaskQueueFactory() {
return task_queue_factory_.get();
}
std::unique_ptr<Thread> RealTimeController::CreateThread(
const std::string& name,
std::unique_ptr<SocketServer> socket_server) {
if (!socket_server)
socket_server = std::make_unique<NullSocketServer>();
auto res = std::make_unique<Thread>(std::move(socket_server));
res->SetName(name, nullptr);
res->Start();
return res;
}
Thread* RealTimeController::GetMainThread() {
return main_thread_.get();
}
void RealTimeController::AdvanceTime(TimeDelta duration) {
main_thread_->ProcessMessages(duration.ms());
}
} // namespace webrtc
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