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File: [Pegasus] / pegasus / src / Pegasus / ProviderManager2 / CMPI / CMPILocalProviderManager.h
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Revision: 1.18.4.1, Wed Jul 2 10:29:52 2008 UTC (16 years ago) by s.kodali Branch: RELEASE_2_7-branch Changes since 1.18: +2 -2 lines BUG#: 7678 TITLE: CMPI MI factories that return errors are unsupported DESCRIPTION: |
//%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. // //============================================================================== // //%///////////////////////////////////////////////////////////////////////////// #ifndef Pegasus_CMPILocalProviderManager_h #define Pegasus_CMPILocalProviderManager_h #include <Pegasus/Common/Config.h> #include <Pegasus/Common/String.h> #include <Pegasus/Common/HashTable.h> #include <Pegasus/Common/ArrayInternal.h> #include <Pegasus/ProviderManager2/CMPI/CMPIProvider.h> #include <Pegasus/ProviderManager2/CMPI/Linkage.h> PEGASUS_NAMESPACE_BEGIN class PEGASUS_CMPIPM_LINKAGE CMPILocalProviderManager { public: CMPILocalProviderManager(); virtual ~CMPILocalProviderManager(); public: OpProviderHolder getProvider( const String & fileName, const String & providerName); OpProviderHolder getRemoteProvider( const String & fileName, const String & providerName); void unloadProvider(const String & fileName, const String & providerName); void shutdownAllProviders(); Boolean hasActiveProviders(); void unloadIdleProviders(); /** Gets list of indication providers to be enabled. Once IndicationService initialization has been completed, the enableIndications() method must be called on each indication provider that has current subscriptions. @return list of providers whose enableIndications() method must be called */ Array <CMPIProvider *> getIndicationProvidersToEnable (); static void cleanupThread(Thread *t, CMPIProvider *p); private: enum CTRL { INSERT_PROVIDER, INSERT_MODULE, LOOKUP_PROVIDER, LOOKUP_MODULE, GET_PROVIDER, UNLOAD_PROVIDER, UNLOAD_ALL_PROVIDERS, UNLOAD_IDLE_PROVIDERS }; typedef HashTable<String, CMPIProvider *, EqualFunc<String>, HashFunc<String> > ResolverTable; typedef HashTable<String, CMPIProvider *, EqualFunc<String>, HashFunc<String> > ProviderTable; typedef HashTable<String, CMPIProviderModule *, EqualFunc<String>, HashFunc<String> > ModuleTable; typedef struct { const String *providerName; const String *fileName; const String *location; } CTRL_STRINGS; ResolverTable _resolvers; ProviderTable _providers; ModuleTable _modules; Uint32 _idle_timeout; Sint32 _provider_ctrl(CTRL code, void *parm, void *ret); CMPIProvider* _initProvider(CMPIProvider * provider, const String & moduleFileName); void _unloadProvider(CMPIProvider * provider); CMPIProvider * _lookupProvider(const String & providerName); CMPIProviderModule * _lookupModule(const String & moduleFileName); Mutex _providerTableMutex; /* * The cleaning functions for provider threads. */ static ThreadReturnType PEGASUS_THREAD_CDECL _reaper(void *); /* * The data structures for holding the thread and the CMPIProvider */ struct cleanupThreadRecord : public Linkable { cleanupThreadRecord(): thread(0), provider(0) { } cleanupThreadRecord(Thread *t, CMPIProvider *p): thread(t), provider(p) { } Thread *thread; CMPIProvider *provider; }; static Thread* _reaperThread; static Semaphore _pollingSem; static AtomicInt _stopPolling; static Mutex _reaperMutex; static List<cleanupThreadRecord,Mutex> _finishedThreadList; protected: }; PEGASUS_NAMESPACE_END #endif
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