17ad2f4af6
There are many different clocks used for testing. One day there will only be one but for now this function needs to support them all. Bug: webrtc:381524905 Change-Id: I8e240167af2ada2494420c751722f8e0dc97f0d2 Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/371303 Reviewed-by: Harald Alvestrand <hta@webrtc.org> Commit-Queue: Evan Shrubsole <eshr@webrtc.org> Auto-Submit: Evan Shrubsole <eshr@webrtc.org> Cr-Commit-Position: refs/heads/main@{#43580}
55 lines
1.7 KiB
C++
55 lines
1.7 KiB
C++
/*
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* Copyright 2024 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 "test/wait_until.h"
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#include "absl/functional/overload.h"
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#include "absl/types/variant.h"
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#include "api/test/time_controller.h"
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#include "api/units/time_delta.h"
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#include "api/units/timestamp.h"
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#include "rtc_base/thread.h"
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#include "rtc_base/time_utils.h"
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#include "system_wrappers/include/clock.h"
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namespace webrtc {
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namespace wait_until_internal {
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Timestamp GetTimeFromClockVariant(const ClockVariant& clock) {
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return absl::visit(
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absl::Overload{
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[](const absl::monostate&) {
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return Timestamp::Micros(rtc::TimeMicros());
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},
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[](SimulatedClock* clock) { return clock->CurrentTime(); },
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[](TimeController* time_controller) {
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return time_controller->GetClock()->CurrentTime();
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},
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[](auto* clock) {
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return Timestamp::Micros(clock->TimeNanos() / 1000);
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},
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},
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clock);
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}
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void AdvanceTimeOnClockVariant(ClockVariant& clock, TimeDelta delta) {
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absl::visit(absl::Overload{
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[&](const absl::monostate&) {
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rtc::Thread::Current()->ProcessMessages(0);
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rtc::Thread::Current()->SleepMs(delta.ms());
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},
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[&](auto* clock) { clock->AdvanceTime(delta); },
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},
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clock);
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}
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} // namespace wait_until_internal
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} // namespace webrtc
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