58 lines
1.4 KiB
C++
58 lines
1.4 KiB
C++
/*
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* Copyright (c) 2012 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 WEBRTC_VOICE_ENGINE_MONITOR_MODULE_H
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#define WEBRTC_VOICE_ENGINE_MONITOR_MODULE_H
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#include "webrtc/base/criticalsection.h"
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#include "webrtc/base/thread_annotations.h"
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#include "webrtc/modules/include/module.h"
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#include "webrtc/typedefs.h"
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#include "webrtc/voice_engine/voice_engine_defines.h"
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class MonitorObserver
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{
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public:
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virtual void OnPeriodicProcess() = 0;
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protected:
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virtual ~MonitorObserver() {}
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};
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namespace webrtc {
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namespace voe {
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class MonitorModule : public Module
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{
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public:
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int32_t RegisterObserver(MonitorObserver& observer);
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int32_t DeRegisterObserver();
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MonitorModule();
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virtual ~MonitorModule();
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public: // module
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int64_t TimeUntilNextProcess() override;
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void Process() override;
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private:
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rtc::CriticalSection _callbackCritSect;
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MonitorObserver* _observerPtr GUARDED_BY(_callbackCritSect);
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int64_t _lastProcessTime;
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};
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} // namespace voe
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} // namespace webrtc
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#endif // VOICE_ENGINE_MONITOR_MODULE
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