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File: [Pegasus] / pegasus / src / Pegasus / Common / Condition.h
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Revision: 1.1.2.1, Thu Jul 27 22:11:51 2006 UTC (17 years, 11 months ago) by mike Branch: TASK_BUG_5314_IPC_REFACTORING_BRANCH CVS Tags: TASK_BUG_5314_IPC_REFACTORING-V1 Changes since 1.1: +110 -0 lines BUG#: 5314 TITLE: IPC Refactoring DESCRIPTION: IPC Refactoring Branch Work |
//%2006//////////////////////////////////////////////////////////////////////// // // Copyright (c) 2000, 2001, 2002 BMC Software; Hewlett-Packard Development // Company, L.P.; IBM Corp.; The Open Group; Tivoli Systems. // Copyright (c) 2003 BMC Software; Hewlett-Packard Development Company, L.P.; // IBM Corp.; EMC Corporation, The Open Group. // Copyright (c) 2004 BMC Software; Hewlett-Packard Development Company, L.P.; // IBM Corp.; EMC Corporation; VERITAS Software Corporation; The Open Group. // Copyright (c) 2005 Hewlett-Packard Development Company, L.P.; IBM Corp.; // EMC Corporation; VERITAS Software Corporation; The Open Group. // Copyright (c) 2006 Hewlett-Packard Development Company, L.P.; IBM Corp.; // EMC Corporation; Symantec Corporation; The Open Group. // // Permission is hereby granted, free of charge, to any person obtaining a copy // of this software and associated documentation files (the "Software"), to // deal in the Software without restriction, including without limitation the // rights to use, copy, modify, merge, publish, distribute, sublicense, and/or // sell copies of the Software, and to permit persons to whom the Software is // furnished to do so, subject to the following conditions: // // THE ABOVE COPYRIGHT NOTICE AND THIS PERMISSION NOTICE SHALL BE INCLUDED IN // ALL COPIES OR SUBSTANTIAL PORTIONS OF THE SOFTWARE. THE SOFTWARE IS PROVIDED // "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT // LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR // PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT // HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN // ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. // //============================================================================== // // Author: Mike Brasher (m.brasher@inovadevelopment.com) // //%///////////////////////////////////////////////////////////////////////////// #ifndef Pegasus_Condition_h #define Pegasus_Condition_h #include <Pegasus/Common/Config.h> #include <Pegasus/Common/Linkage.h> #include <Pegasus/Common/Mutex.h> #include <Pegasus/Common/AtomicInt.h> #if defined(PEGASUS_HAVE_PTHREADS) # include <pthread.h> #elif defined(PEGASUS_HAVE_WINDOWS_THREADS) # include <windows.h> # include "List.h" #else # error "<Pegasus/Common/Condition.h>: not implemented" #endif PEGASUS_NAMESPACE_BEGIN //============================================================================== // // ConditionRep // //============================================================================== #if defined(PEGASUS_HAVE_PTHREADS) struct ConditionRep { pthread_cond_t cond; }; #endif /* PEGASUS_HAVE_PTHREADS */ #if defined(PEGASUS_HAVE_WINDOWS_THREADS) struct ConditionWaiter : public Linkable { HANDLE event; }; struct ConditionRep { List<ConditionWaiter,Mutex> waiters; }; #endif /* PEGASUS_HAVE_WINDOWS_THREADS */ //============================================================================== // // Condition // //============================================================================== class PEGASUS_COMMON_LINKAGE Condition { public: Condition(); ~Condition(); void signal(); void wait(Mutex& mutex); private: Condition(const Condition& original); Condition& operator=(Mutex& mutex); ConditionRep _rep; }; PEGASUS_NAMESPACE_END #endif /* Pegasus_Condition_h */
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