casyntim.h
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上传日期:2007-06-06
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- /* ***** BEGIN LICENSE BLOCK *****
- * Version: RCSL 1.0/RPSL 1.0
- *
- * Portions Copyright (c) 1995-2002 RealNetworks, Inc. All Rights Reserved.
- *
- * The contents of this file, and the files included with this file, are
- * subject to the current version of the RealNetworks Public Source License
- * Version 1.0 (the "RPSL") available at
- * http://www.helixcommunity.org/content/rpsl unless you have licensed
- * the file under the RealNetworks Community Source License Version 1.0
- * (the "RCSL") available at http://www.helixcommunity.org/content/rcsl,
- * in which case the RCSL will apply. You may also obtain the license terms
- * directly from RealNetworks. You may not use this file except in
- * compliance with the RPSL or, if you have a valid RCSL with RealNetworks
- * applicable to this file, the RCSL. Please see the applicable RPSL or
- * RCSL for the rights, obligations and limitations governing use of the
- * contents of the file.
- *
- * This file is part of the Helix DNA Technology. RealNetworks is the
- * developer of the Original Code and owns the copyrights in the portions
- * it created.
- *
- * This file, and the files included with this file, is distributed and made
- * available on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
- * EXPRESS OR IMPLIED, AND REALNETWORKS HEREBY DISCLAIMS ALL SUCH WARRANTIES,
- * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, FITNESS
- * FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
- *
- * Technology Compatibility Kit Test Suite(s) Location:
- * http://www.helixcommunity.org/content/tck
- *
- * Contributor(s):
- *
- * ***** END LICENSE BLOCK ***** */
- #ifndef _CASYNTIMER_
- #define _CASYNTIMER_
- class HXScheduler;
- class HXThread;
- class HXEvent;
- class CAsyncTimer
- {
- public:
- CAsyncTimer(HXScheduler* pScheduler);
- ~CAsyncTimer();
-
- void SetStartTime(ULONG32 ulStartTime) {m_ulStartTime = ulStartTime;};
- void SetGranularity(ULONG32 ulGranularity) {m_ulGranularity = ulGranularity;};
- HX_RESULT StartTimer();
- HX_RESULT StopTimer();
- BOOL InTimerThread(void);
- void NotifyPlayState(BOOL bInPlayingState);
- protected:
- /* Used to schedule events in a separate thread */
- friend void* ThreadRoutine2(void * pArg);
-
- HXThread* m_pThread;
- HXEvent* m_pQuitEvent;
- ULONG32 m_ulStartTime;
- ULONG32 m_ulGranularity;
- HXScheduler* m_pScheduler;
- UINT16 m_uPlayingStateCount;
- };
- #endif /*_CASYNTIMER_*/