/* * Copyright (c) 2002 Apple Computer, Inc. All rights reserved. * * @APPLE_LICENSE_HEADER_START@ * * The contents of this file constitute Original Code as defined in and * are subject to the Apple Public Source License Version 1.2 (the * "License"). You may not use this file except in compliance with the * License. Please obtain a copy of the License at * http://www.apple.com/publicsource and read it before using this file. * * This Original Code and all software distributed under the License are * distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, EITHER * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT. * Please see the License for the specific language governing rights and * limitations under the License. * * @APPLE_LICENSE_HEADER_END@ */ /*! * @header CInternalDispatch */ #ifndef __CInternalDispatch_h__ #define __CInternalDispatch_h__ 1 #include "DSCThread.h" #include "PrivateTypes.h" #include "SharedConsts.h" class CInternalDispatch { public: CInternalDispatch ( void ); virtual ~CInternalDispatch ( void ); //handles internal dispatch message buffers void PushCurrentMessageBuffer ( void ); void PopCurrentMessageBuffer ( void ); sComData *GetCurrentMessageBuffer ( void ); void SwapCurrentMessageBuffer ( sComData* inOldMsgData, sComData* inNewMsgData); static void CreateThreadKey ( void ); static void DeleteThreadKey ( void *key ); static void AddCapability ( void ); static CInternalDispatch *GetThreadInternalDispatch ( void ); private: int32_t fInternalDispatchStackHeight; sComData *fInternalMsgDataList[kMaxInternalDispatchRecursion]; static pthread_key_t fThreadKey; }; #endif