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1 /* | 1 /* |
2 * Copyright (c) 2011 The WebRTC project authors. All Rights Reserved. | 2 * Copyright (c) 2011 The WebRTC project authors. All Rights Reserved. |
3 * | 3 * |
4 * Use of this source code is governed by a BSD-style license | 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 | 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 | 6 * tree. An additional intellectual property rights grant can be found |
7 * in the file PATENTS. All contributing project authors may | 7 * in the file PATENTS. All contributing project authors may |
8 * be found in the AUTHORS file in the root of the source tree. | 8 * be found in the AUTHORS file in the root of the source tree. |
9 */ | 9 */ |
10 | 10 |
11 #ifndef WEBRTC_SYSTEM_WRAPPERS_SOURCE_EVENT_POSIX_H_ | 11 #ifndef WEBRTC_SYSTEM_WRAPPERS_SOURCE_EVENT_POSIX_H_ |
12 #define WEBRTC_SYSTEM_WRAPPERS_SOURCE_EVENT_POSIX_H_ | 12 #define WEBRTC_SYSTEM_WRAPPERS_SOURCE_EVENT_POSIX_H_ |
13 | 13 |
14 #include "webrtc/system_wrappers/include/event_wrapper.h" | 14 #include "webrtc/system_wrappers/include/event_wrapper.h" |
15 | 15 |
16 #include <pthread.h> | 16 #include <pthread.h> |
17 #include <time.h> | 17 #include <time.h> |
18 | 18 |
19 #include "webrtc/system_wrappers/include/thread_wrapper.h" | 19 #include "webrtc/base/platform_thread.h" |
20 | 20 |
21 namespace webrtc { | 21 namespace webrtc { |
22 | 22 |
23 enum State { | 23 enum State { |
24 kUp = 1, | 24 kUp = 1, |
25 kDown = 2 | 25 kDown = 2 |
26 }; | 26 }; |
27 | 27 |
28 class EventTimerPosix : public EventTimerWrapper { | 28 class EventTimerPosix : public EventTimerWrapper { |
29 public: | 29 public: |
30 EventTimerPosix(); | 30 EventTimerPosix(); |
31 ~EventTimerPosix() override; | 31 ~EventTimerPosix() override; |
32 | 32 |
33 EventTypeWrapper Wait(unsigned long max_time) override; | 33 EventTypeWrapper Wait(unsigned long max_time) override; |
34 bool Set() override; | 34 bool Set() override; |
35 | 35 |
36 bool StartTimer(bool periodic, unsigned long time) override; | 36 bool StartTimer(bool periodic, unsigned long time) override; |
37 bool StopTimer() override; | 37 bool StopTimer() override; |
38 | 38 |
39 private: | 39 private: |
40 static bool Run(void* obj); | 40 static bool Run(void* obj); |
41 bool Process(); | 41 bool Process(); |
42 EventTypeWrapper Wait(timespec* end_at); | 42 EventTypeWrapper Wait(timespec* end_at); |
43 | 43 |
44 private: | 44 private: |
45 pthread_cond_t cond_; | 45 pthread_cond_t cond_; |
46 pthread_mutex_t mutex_; | 46 pthread_mutex_t mutex_; |
47 bool event_set_; | 47 bool event_set_; |
48 | 48 |
49 rtc::scoped_ptr<ThreadWrapper> timer_thread_; | 49 rtc::scoped_ptr<PlatformThread> timer_thread_; |
50 rtc::scoped_ptr<EventTimerPosix> timer_event_; | 50 rtc::scoped_ptr<EventTimerPosix> timer_event_; |
51 timespec created_at_; | 51 timespec created_at_; |
52 | 52 |
53 bool periodic_; | 53 bool periodic_; |
54 unsigned long time_; // In ms | 54 unsigned long time_; // In ms |
55 unsigned long count_; | 55 unsigned long count_; |
56 }; | 56 }; |
57 | 57 |
58 } // namespace webrtc | 58 } // namespace webrtc |
59 | 59 |
60 #endif // WEBRTC_SYSTEM_WRAPPERS_SOURCE_EVENT_POSIX_H_ | 60 #endif // WEBRTC_SYSTEM_WRAPPERS_SOURCE_EVENT_POSIX_H_ |
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