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49 lines
1.2 KiB
C++
49 lines
1.2 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
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* vim: sw=4 ts=4 et :
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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 <QtCore/QTimer>
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#include "NestedLoopTimer.h"
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#include "mozilla/plugins/PluginModuleChild.h"
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namespace mozilla {
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namespace plugins {
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NestedLoopTimer::NestedLoopTimer(PluginModuleChild *pmc):
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QObject(), mModule(pmc), mQTimer(nullptr)
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{
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}
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NestedLoopTimer::~NestedLoopTimer()
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{
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if (mQTimer) {
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mQTimer->stop();
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delete mQTimer;
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mQTimer = nullptr;
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}
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}
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void NestedLoopTimer::timeOut()
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{
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// just detected a nested loop; start a timer that will
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// periodically rpc-call back into the browser and process some
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// events
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mQTimer = new QTimer(this);
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QObject::connect(mQTimer, SIGNAL(timeout()), this,
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SLOT(processSomeEvents()));
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mQTimer->setInterval(kNestedLoopDetectorIntervalMs);
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mQTimer->start();
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}
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void NestedLoopTimer::processSomeEvents()
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{
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if (mModule)
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mModule->CallProcessSomeEvents();
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}
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} /* namespace plugins */
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} /* namespace mozilla */
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