| /* |
| * 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_RW_LOCK_POSIX_H_ |
| #define WEBRTC_SYSTEM_WRAPPERS_SOURCE_RW_LOCK_POSIX_H_ |
| |
| #include "rw_lock_wrapper.h" |
| |
| #include <pthread.h> |
| |
| namespace webrtc { |
| class RWLockPosix : public RWLockWrapper |
| { |
| public: |
| RWLockPosix(); |
| virtual ~RWLockPosix(); |
| |
| virtual void AcquireLockExclusive(); |
| virtual void ReleaseLockExclusive(); |
| |
| virtual void AcquireLockShared(); |
| virtual void ReleaseLockShared(); |
| |
| protected: |
| virtual int Init(); |
| |
| private: |
| pthread_rwlock_t _lock; |
| }; |
| } // namespace webrtc |
| |
| #endif // WEBRTC_SYSTEM_WRAPPERS_SOURCE_RW_LOCK_POSIX_H_ |