webrtc/test/time_controller/simulated_thread.h
Markus Handell 8cb31cf125 Implement support for Chrome task origin tracing. #4/4
This CL forwards BlockingCall client locations to
BlockingCallImpl.

Fixed: chromium:1416199
Change-Id: Ic5865280ec5c72a09a64419940b8343e8a54986b
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/295624
Commit-Queue: Markus Handell <handellm@webrtc.org>
Reviewed-by: Harald Alvestrand <hta@webrtc.org>
Cr-Commit-Position: refs/heads/main@{#39442}
2023-03-01 15:46:49 +00:00

69 lines
2.3 KiB
C++

/*
* Copyright (c) 2020 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.
*/
#ifndef TEST_TIME_CONTROLLER_SIMULATED_THREAD_H_
#define TEST_TIME_CONTROLLER_SIMULATED_THREAD_H_
#include <memory>
#include "rtc_base/synchronization/mutex.h"
#include "test/time_controller/simulated_time_controller.h"
namespace webrtc {
class SimulatedThread : public rtc::Thread,
public sim_time_impl::SimulatedSequenceRunner {
public:
using CurrentThreadSetter = CurrentThreadSetter;
SimulatedThread(sim_time_impl::SimulatedTimeControllerImpl* handler,
absl::string_view name,
std::unique_ptr<rtc::SocketServer> socket_server);
~SimulatedThread() override;
void RunReady(Timestamp at_time) override;
Timestamp GetNextRunTime() const override {
MutexLock lock(&lock_);
return next_run_time_;
}
TaskQueueBase* GetAsTaskQueue() override { return this; }
// Thread interface
void BlockingCallImpl(rtc::FunctionView<void()> functor,
const Location& location) override;
void PostTaskImpl(absl::AnyInvocable<void() &&> task,
const PostTaskTraits& traits,
const Location& location) override;
void PostDelayedTaskImpl(absl::AnyInvocable<void() &&> task,
TimeDelta delay,
const PostDelayedTaskTraits& traits,
const Location& location) override;
void Stop() override;
private:
sim_time_impl::SimulatedTimeControllerImpl* const handler_;
// Using char* to be debugger friendly.
char* name_;
mutable Mutex lock_;
Timestamp next_run_time_ RTC_GUARDED_BY(lock_) = Timestamp::PlusInfinity();
};
class SimulatedMainThread : public SimulatedThread {
public:
explicit SimulatedMainThread(
sim_time_impl::SimulatedTimeControllerImpl* handler);
~SimulatedMainThread();
private:
CurrentThreadSetter current_setter_;
};
} // namespace webrtc
#endif // TEST_TIME_CONTROLLER_SIMULATED_THREAD_H_