ref: 4c1642a6dc0b8121b3691625427ba0bc82c40e88
dir: /codec/common/inc/WelsTaskThread.h/
/*! * \copy * Copyright (c) 2009-2015, Cisco Systems * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * * * Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * * * Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in * the documentation and/or other materials provided with the * distribution. * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE * COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE * POSSIBILITY OF SUCH DAMAGE. * * * \file WelsTaskThread.h * * \brief connecting task and thread * * \date 5/09/2012 Created * ************************************************************************************* */ #ifndef _WELS_TASK_THREAD_H_ #define _WELS_TASK_THREAD_H_ #include "WelsTask.h" #include "WelsThread.h" namespace WelsCommon { class CWelsTaskThread; class IWelsTaskThreadSink { public: virtual WELS_THREAD_ERROR_CODE OnTaskStart (CWelsTaskThread* pThread, IWelsTask* pTask) = 0; virtual WELS_THREAD_ERROR_CODE OnTaskStop (CWelsTaskThread* pThread, IWelsTask* pTask) = 0; }; class CWelsTaskThread : public CWelsThread { public: CWelsTaskThread (IWelsTaskThreadSink* pSink); virtual ~CWelsTaskThread(); WELS_THREAD_ERROR_CODE SetTask (IWelsTask* pTask); virtual void ExecuteTask(); uintptr_t GetID() const { return m_uiID; } private: CWelsLock m_cLockTask; IWelsTaskThreadSink* m_pSink; IWelsTask* m_pTask; uintptr_t m_uiID; DISALLOW_COPY_AND_ASSIGN (CWelsTaskThread); }; } #endif