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File: [Pegasus] / pegasus / src / Pegasus / ProviderManager2 / Default / DefaultProviderManager.h
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Revision: 1.35, Fri Aug 20 11:12:01 2010 UTC (13 years, 10 months ago) by sahana.prabhakar Branch: MAIN CVS Tags: preBug9676, postBug9676, TASK_PEP317_1JUNE_2013, TASK-TASK_PEP362_RestfulService_branch-root, TASK-TASK_PEP362_RestfulService_branch-merged_out_from_trunk, TASK-TASK_PEP362_RestfulService_branch-merged_in_to_trunk, TASK-TASK_PEP362_RestfulService_branch-merged_in_from_branch, TASK-TASK_PEP362_RestfulService_branch-branch, TASK-PEP362_RestfulService-root, TASK-PEP362_RestfulService-merged_out_to_branch, TASK-PEP362_RestfulService-merged_out_from_trunk, TASK-PEP362_RestfulService-merged_in_to_trunk, TASK-PEP362_RestfulService-merged_in_from_branch, TASK-PEP362_RestfulService-branch, TASK-PEP317_pullop-root, TASK-PEP317_pullop-merged_out_to_branch, TASK-PEP317_pullop-merged_out_from_trunk, TASK-PEP317_pullop-merged_in_to_trunk, TASK-PEP317_pullop-merged_in_from_branch, TASK-PEP317_pullop-branch, RELEASE_2_14_1, RELEASE_2_14_0-RC2, RELEASE_2_14_0-RC1, RELEASE_2_14_0, RELEASE_2_14-root, RELEASE_2_14-branch, RELEASE_2_13_0-RC2, RELEASE_2_13_0-RC1, RELEASE_2_13_0-FC, RELEASE_2_13_0, RELEASE_2_13-root, RELEASE_2_13-branch, RELEASE_2_12_1-RC1, RELEASE_2_12_1, RELEASE_2_12_0-RC1, RELEASE_2_12_0-FC, RELEASE_2_12_0, RELEASE_2_12-root, RELEASE_2_12-branch, RELEASE_2_11_2-RC1, RELEASE_2_11_2, RELEASE_2_11_1-RC1, RELEASE_2_11_1, RELEASE_2_11_0-RC1, RELEASE_2_11_0-FC, RELEASE_2_11_0, RELEASE_2_11-root, RELEASE_2_11-branch, PREAUG25UPDATE, POSTAUG25UPDATE, HEAD, CIMRS_WORK_20130824, BeforeUpdateToHeadOct82011 Changes since 1.34: +10 -0 lines BUG#: 8822 TITLE:Improve the cimserver shutdown time. DESCRIPTION:Initialize shutdown in the provider manager in parallel. |
//%LICENSE//////////////////////////////////////////////////////////////// // // Licensed to The Open Group (TOG) under one or more contributor license // agreements. Refer to the OpenPegasusNOTICE.txt file distributed with // this work for additional information regarding copyright ownership. // Each contributor licenses this file to you under the OpenPegasus Open // Source License; you may not use this file except in compliance with the // License. // // 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_DefaultProviderManager_h #define Pegasus_DefaultProviderManager_h #include <Pegasus/Common/Config.h> #include <Pegasus/Common/Constants.h> #include <Pegasus/Common/CIMObjectPath.h> #include <Pegasus/Common/Pair.h> #include <Pegasus/Common/Thread.h> #include <Pegasus/Common/HashTable.h> #include <Pegasus/Common/OperationContextInternal.h> #include <Pegasus/ProviderManager2/ProviderManager.h> #include <Pegasus/ProviderManager2/ProviderName.h> #include <Pegasus/ProviderManager2/Default/ProviderMessageHandler.h> #include <Pegasus/ProviderManager2/Default/Linkage.h> #include <Pegasus/Common/AsyncRequestExecutor.h> PEGASUS_NAMESPACE_BEGIN class PEGASUS_DEFPM_LINKAGE DefaultProviderManager : public ProviderManager { public: DefaultProviderManager(); virtual ~DefaultProviderManager(); virtual Message* processMessage(Message* message); virtual Boolean hasActiveProviders(); virtual void unloadIdleProviders(); // This function creates an instance of DefaultProviderManager. It is // typically passed to either the ProviderManagerService constructor // or the BasicProviderManagerRouter constructor as a way of decoupling // the pegprovidermanager and DefaultProviderManager libraries (otherwise // each library would contain a reference to the other). static ProviderManager* createDefaultProviderManagerCallback(); private: CIMResponseMessage* _handleDisableModuleRequest( CIMRequestMessage* message); CIMResponseMessage* _handleEnableModuleRequest( CIMRequestMessage* message); CIMResponseMessage* _handleSubscriptionInitCompleteRequest( CIMRequestMessage* message); CIMResponseMessage* _handleIndicationServiceDisabledRequest( CIMRequestMessage* message); ProviderName _resolveProviderName(const ProviderIdContainer& providerId); ProviderOperationCounter _getProvider( const String& moduleFileName, const String& moduleName, const String& providerName); ProviderMessageHandler* _lookupProvider( const String& moduleName, const String& providerName); ProviderMessageHandler* _initProvider( ProviderMessageHandler* provider, const String& moduleFileName); ProviderModule* _lookupModule(const String& moduleFileName); void _shutdownAllProviders(); Sint16 _disableProvider( const String& moduleFileName, const String& providerName); /* Handler method invoked on a seperate thread per provider through a request executor to process an incoming request meant for all providers simultaneously. */ static CIMException _asyncRequestCallback( void *callbackPtr, AsyncRequestExecutor::AsyncRequestMsg* request); void _unloadProvider(ProviderMessageHandler* provider); /** The _providerTableMutex must be locked whenever accessing the _providers table or the _modules table. It is okay to lock a ProviderStatus::_statusMutex while holding the _providerTableMutex, but one should never lock the _providerTableMutex while holding a ProviderStatus::_statusMutex. */ Mutex _providerTableMutex; typedef HashTable<String, ProviderMessageHandler*, EqualFunc<String>, HashFunc<String> > ProviderTable; typedef HashTable<String, ProviderModule*, EqualFunc<String>, HashFunc<String> > ModuleTable; ProviderTable _providers; ModuleTable _modules; }; PEGASUS_NAMESPACE_END #endif
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