51 lines
1.3 KiB
C++
51 lines
1.3 KiB
C++
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/*
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* Copyright 2016 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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#include "webrtc/base/fakeclock.h"
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#include "webrtc/base/checks.h"
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#include "webrtc/base/messagequeue.h"
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namespace rtc {
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uint64_t FakeClock::TimeNanos() const {
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CritScope cs(&lock_);
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return time_;
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}
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void FakeClock::SetTimeNanos(uint64_t nanos) {
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{
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CritScope cs(&lock_);
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RTC_DCHECK(nanos >= time_);
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time_ = nanos;
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}
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// If message queues are waiting in a socket select() with a timeout provided
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// by the OS, they should wake up and dispatch all messages that are ready.
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MessageQueueManager::ProcessAllMessageQueues();
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}
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void FakeClock::AdvanceTime(TimeDelta delta) {
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{
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CritScope cs(&lock_);
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time_ += delta.ToNanoseconds();
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}
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MessageQueueManager::ProcessAllMessageQueues();
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}
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ScopedFakeClock::ScopedFakeClock() {
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prev_clock_ = SetClockForTesting(this);
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}
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ScopedFakeClock::~ScopedFakeClock() {
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SetClockForTesting(prev_clock_);
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}
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} // namespace rtc
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