| /* | 
 |  *  Copyright (c) 2017 The WebRTC project authors. All Rights Reserved. | 
 |  * | 
 |  *  Use of this source code is governed by a BSD-style license | 
 |  *  that can be found in the LICENSE file in the root of the source | 
 |  *  tree. An additional intellectual property rights grant can be found | 
 |  *  in the file PATENTS.  All contributing project authors may | 
 |  *  be found in the AUTHORS file in the root of the source tree. | 
 |  */ | 
 |  | 
 | #ifndef AUDIO_NULL_AUDIO_POLLER_H_ | 
 | #define AUDIO_NULL_AUDIO_POLLER_H_ | 
 |  | 
 | #include <stdint.h> | 
 |  | 
 | #include "modules/audio_device/include/audio_device_defines.h" | 
 | #include "rtc_base/message_handler.h" | 
 | #include "rtc_base/message_queue.h" | 
 | #include "rtc_base/thread_checker.h" | 
 |  | 
 | namespace webrtc { | 
 | namespace internal { | 
 |  | 
 | class NullAudioPoller final : public rtc::MessageHandler { | 
 |  public: | 
 |   explicit NullAudioPoller(AudioTransport* audio_transport); | 
 |   ~NullAudioPoller() override; | 
 |  | 
 |  protected: | 
 |   void OnMessage(rtc::Message* msg) override; | 
 |  | 
 |  private: | 
 |   rtc::ThreadChecker thread_checker_; | 
 |   AudioTransport* const audio_transport_; | 
 |   int64_t reschedule_at_; | 
 | }; | 
 |  | 
 | }  // namespace internal | 
 | }  // namespace webrtc | 
 |  | 
 | #endif  // AUDIO_NULL_AUDIO_POLLER_H_ |