mirror of
https://github.com/mozilla/gecko-dev.git
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68 lines
1.5 KiB
C++
68 lines
1.5 KiB
C++
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/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#include "GMPTimerChild.h"
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#include "GMPPlatform.h"
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#include "GMPChild.h"
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#define MAX_NUM_TIMERS 1000
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namespace mozilla {
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namespace gmp {
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GMPTimerChild::GMPTimerChild(GMPChild* aPlugin)
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: mTimerCount(1)
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, mPlugin(aPlugin)
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{
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MOZ_ASSERT(mPlugin->GMPMessageLoop() == MessageLoop::current());
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}
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GMPTimerChild::~GMPTimerChild()
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{
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MOZ_ASSERT(mPlugin->GMPMessageLoop() == MessageLoop::current());
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}
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GMPErr
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GMPTimerChild::SetTimer(GMPTask* aTask, int64_t aTimeoutMS)
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{
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if (!aTask) {
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NS_WARNING("Tried to set timer with null task!");
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return GMPGenericErr;
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}
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if (mPlugin->GMPMessageLoop() != MessageLoop::current()) {
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NS_WARNING("Tried to set GMP timer on non-main thread.");
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return GMPGenericErr;
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}
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if (mTimers.Count() > MAX_NUM_TIMERS) {
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return GMPQuotaExceededErr;
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}
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uint32_t timerId = mTimerCount;
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mTimers.Put(timerId, aTask);
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mTimerCount++;
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if (!SendSetTimer(timerId, aTimeoutMS)) {
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return GMPGenericErr;
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}
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return GMPNoErr;
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}
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bool
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GMPTimerChild::RecvTimerExpired(const uint32_t& aTimerId)
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{
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MOZ_ASSERT(mPlugin->GMPMessageLoop() == MessageLoop::current());
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GMPTask* task = mTimers.Get(aTimerId);
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mTimers.Remove(aTimerId);
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if (task) {
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RunOnMainThread(task);
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}
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return true;
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}
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} // namespace gmp
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} // namespace mozilla
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