threngin.h
上传用户:zhongxx05
上传日期:2007-06-06
资源大小:33641k
文件大小:4k
- /* ***** 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 _THREADENGINE_
- #define _THREADENGINE_
- #if defined(HELIX_FEATURE_NETWORK_USE_SELECT)
- #include "hxthread.h"
- #endif // HELIX_FEATURE_NETWORK_USE_SELECT
- class ThreadedConn;
- struct IHXCallback;
- class HXThread;
- class HXMutex;
- class CHXMapPtrToPtr;
- class HXEvent;
- class ThreadEngine
- {
- public:
- static ThreadEngine* GetThreadEngine(void);
- static void DestroyThreadEngine(void);
- HXThread* GetNetworkThread(void) {return m_pNetworkThread;};
- HXThread* GetMainAppThread(void) {return m_pMainAppThread;};
- HXMutex* GetMutex(void) {return m_pMutex;};
- CHXMapPtrToPtr* GetSockMap() {return m_pSockMap;};
- HX_RESULT AttachSocket(ThreadedConn* pConn);
- HX_RESULT DetachSocket(ThreadedConn* pConn);
- protected:
- ThreadEngine();
- ~ThreadEngine();
- void DoAsyncCallback(ThreadedConn* pConn, IHXCallback* pCallback);
- void DoNetworkIO(ThreadedConn* pConn = NULL);
- #if defined(HELIX_FEATURE_NETWORK_USE_SELECT)
- ThreadedConn* m_pLocalListener; // local loopback for msgs
- ThreadedConn* m_pLocalReader; // rcv msg for network thread
- ThreadedConn* m_pLocalWriter; // send msg to network thread
- HX_RESULT WaitforSelect();
- #endif // HELIX_FEATURE_NETWORK_USE_SELECT
- friend void* NetworkThreadMainLoop(void* pArg);
- HXThread* m_pNetworkThread;
- HXThread* m_pMainAppThread;
- HXMutex* m_pMutex;
- CHXMapPtrToPtr* m_pSockMap;
- HXEvent* m_pQuitEvent;
- BOOL m_bInDestructor;
- static ThreadEngine* m_pzThreadEngine;
- #if defined(_MACINTOSH) && defined(_CARBON) && defined(THREADS_SUPPORTED)
- EventLoopTimerUPP m_ThreadedNetworkingCarbonTimerUPP;
- EventLoopTimerRef m_ThreadedNetworkingCarbonTimerRef;
- static void FauxMainAppCarbonTimer(EventLoopTimerRef, void*);
- #endif
- };
- class DestructEngine
- {
- public:
- DestructEngine() {};
- ~DestructEngine() {ThreadEngine::DestroyThreadEngine();};
- };
- #endif /*_THREADENGINE_*/