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9e46cf5cc5
on the current thread. This simplifies writing async tests that use TaskQueue and doesn't require spinning up a new thread for simple things. The implementation is currently based on rtc::Thread, which could also be useful in some circumstances while migrating code over to TQ. Remove PressEnterToContinue from the test_common files since it's very specific and only used from one file. Bug: none Change-Id: I8b2c6c40809271a109ec17cf7e1120847645d58a Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/174260 Reviewed-by: Mirko Bonadei <mbonadei@webrtc.org> Commit-Queue: Tommi <tommi@webrtc.org> Cr-Commit-Position: refs/heads/master@{#31160}
80 lines
2.1 KiB
C++
80 lines
2.1 KiB
C++
/*
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* Copyright (c) 2013 The WebRTC project authors. All Rights Reserved.
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*
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* Use of this source code is governed by a BSD-style license
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* that can be found in the LICENSE file in the root of the source
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* tree. An additional intellectual property rights grant can be found
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* in the file PATENTS. All contributing project authors may
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* be found in the AUTHORS file in the root of the source tree.
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*/
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#ifndef TEST_RUN_LOOP_H_
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#define TEST_RUN_LOOP_H_
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#include "rtc_base/task_utils/to_queued_task.h"
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#include "rtc_base/thread.h"
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namespace webrtc {
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namespace test {
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// This utility class allows you to run a TaskQueue supported interface on the
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// main test thread, call Run() while doing things asynchonously and break
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// the loop (from the same thread) from a callback by calling Quit().
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class RunLoop {
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public:
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RunLoop();
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~RunLoop();
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TaskQueueBase* task_queue();
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void Run();
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void Quit();
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void Flush();
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// Convenience methods since TaskQueueBase doesn't support this sort of magic.
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template <typename Closure>
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void PostTask(Closure&& task) {
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task_queue()->PostTask(ToQueuedTask(std::forward<Closure>(task)));
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}
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template <typename Closure>
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void PostDelayedTask(Closure&& task, uint32_t milliseconds) {
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task_queue()->PostDelayedTask(ToQueuedTask(std::forward<Closure>(task)),
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milliseconds);
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}
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private:
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class FakeSocketServer : public rtc::SocketServer {
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public:
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FakeSocketServer();
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~FakeSocketServer();
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void FailNextWait();
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private:
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bool Wait(int cms, bool process_io) override;
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void WakeUp() override;
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rtc::Socket* CreateSocket(int family, int type) override;
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rtc::AsyncSocket* CreateAsyncSocket(int family, int type) override;
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private:
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bool fail_next_wait_ = false;
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};
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class WorkerThread : public rtc::Thread {
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public:
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explicit WorkerThread(rtc::SocketServer* ss);
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private:
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CurrentTaskQueueSetter tq_setter_;
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};
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FakeSocketServer socket_server_;
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WorkerThread worker_thread_{&socket_server_};
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};
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} // namespace test
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} // namespace webrtc
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#endif // TEST_RUN_LOOP_H_
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