Line data    Source code

       1             : /*
       2             :  *  Copyright (c) 2011 The WebRTC project authors. All Rights Reserved.
       3             :  *
       4             :  *  Use of this source code is governed by a BSD-style license
       5             :  *  that can be found in the LICENSE file in the root of the source
       6             :  *  tree. An additional intellectual property rights grant can be found
       7             :  *  in the file PATENTS.  All contributing project authors may
       8             :  *  be found in the AUTHORS file in the root of the source tree.
       9             :  */
      10             : 
      11             : #include "webrtc/system_wrappers/include/event_wrapper.h"
      12             : 
      13             : #if defined(_WIN32)
      14             : #include <windows.h>
      15             : #include "webrtc/system_wrappers/source/event_timer_win.h"
      16             : #elif defined(WEBRTC_MAC) && !defined(WEBRTC_IOS)
      17             : #include <ApplicationServices/ApplicationServices.h>
      18             : #include <pthread.h>
      19             : #include "webrtc/system_wrappers/source/event_timer_posix.h"
      20             : #else
      21             : #include <pthread.h>
      22             : #include "webrtc/system_wrappers/source/event_timer_posix.h"
      23             : #endif
      24             : 
      25             : #include "webrtc/base/event.h"
      26             : 
      27             : namespace webrtc {
      28             : 
      29             : class EventWrapperImpl : public EventWrapper {
      30             :  public:
      31           0 :   EventWrapperImpl() : event_(false, false) {}
      32           0 :   ~EventWrapperImpl() override {}
      33             : 
      34           0 :   bool Set() override {
      35           0 :     event_.Set();
      36           0 :     return true;
      37             :   }
      38             : 
      39           0 :   EventTypeWrapper Wait(unsigned long max_time) override {
      40           0 :     int to_wait = max_time == WEBRTC_EVENT_INFINITE ?
      41           0 :         rtc::Event::kForever : static_cast<int>(max_time);
      42           0 :     return event_.Wait(to_wait) ? kEventSignaled : kEventTimeout;
      43             :   }
      44             : 
      45             :  private:
      46             :   rtc::Event event_;
      47             : };
      48             : 
      49             : // static
      50           0 : EventWrapper* EventWrapper::Create() {
      51           0 :   return new EventWrapperImpl();
      52             : }
      53             : 
      54             : }  // namespace webrtc