| /* |
| * Copyright (c) 2011 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 WEBRTC_SYSTEM_WRAPPERS_SOURCE_THREAD_POSIX_H_ |
| #define WEBRTC_SYSTEM_WRAPPERS_SOURCE_THREAD_POSIX_H_ |
| |
| #include "thread_wrapper.h" |
| #include <pthread.h> |
| |
| namespace webrtc { |
| class EventWrapper; |
| |
| class ThreadPosix : public ThreadWrapper |
| { |
| public: |
| static ThreadWrapper* Create(ThreadRunFunction func, ThreadObj obj, |
| ThreadPriority prio, const char* threadName); |
| |
| ThreadPosix(ThreadRunFunction func, ThreadObj obj, ThreadPriority prio, |
| const char* threadName); |
| ~ThreadPosix(); |
| |
| // From ThreadWrapper |
| virtual void SetNotAlive(); |
| virtual bool Start(unsigned int& id); |
| // Not implemented on Mac |
| virtual bool SetAffinity(const int* processorNumbers, |
| unsigned int amountOfProcessors); |
| virtual bool Stop(); |
| virtual bool Shutdown(); |
| |
| void Run(); |
| |
| private: |
| int Construct(); |
| |
| private: |
| // processing function |
| ThreadRunFunction _runFunction; |
| ThreadObj _obj; |
| |
| // internal state |
| bool _alive; |
| bool _dead; |
| ThreadPriority _prio; |
| EventWrapper* _event; |
| |
| // zero-terminated thread name string |
| char _name[kThreadMaxNameLength]; |
| bool _setThreadName; |
| |
| // handle to thread |
| pthread_attr_t _attr; |
| pthread_t _thread; |
| #if (defined(WEBRTC_LINUX) || defined(WEBRTC_ANDROID)) |
| pid_t _pid; |
| #endif |
| }; |
| } // namespace webrtc |
| |
| #endif // WEBRTC_SYSTEM_WRAPPERS_SOURCE_THREAD_POSIX_H_ |