(file) Return to ProviderManagerService.h CVS log (file) (dir) Up to [Pegasus] / pegasus / src / Pegasus / ProviderManager2

  1 karl  1.4 //%2003////////////////////////////////////////////////////////////////////////
  2 chip  1.1 //
  3 karl  1.4 // Copyright (c) 2000, 2001, 2002  BMC Software, Hewlett-Packard Development
  4           // Company, L. P., IBM Corp., The Open Group, Tivoli Systems.
  5           // Copyright (c) 2003 BMC Software; Hewlett-Packard Development Company, L. P.;
  6           // IBM Corp.; EMC Corporation, The Open Group.
  7 chip  1.1 //
  8           // Permission is hereby granted, free of charge, to any person obtaining a copy
  9           // of this software and associated documentation files (the "Software"), to
 10           // deal in the Software without restriction, including without limitation the
 11           // rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
 12           // sell copies of the Software, and to permit persons to whom the Software is
 13           // furnished to do so, subject to the following conditions:
 14 chip  1.5 //
 15 chip  1.1 // THE ABOVE COPYRIGHT NOTICE AND THIS PERMISSION NOTICE SHALL BE INCLUDED IN
 16           // ALL COPIES OR SUBSTANTIAL PORTIONS OF THE SOFTWARE. THE SOFTWARE IS PROVIDED
 17           // "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT
 18           // LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
 19           // PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
 20           // HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
 21           // ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
 22           // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 23           //
 24           //==============================================================================
 25           //
 26           // Author: Chip Vincent (cvincent@us.ibm.com)
 27           //
 28           // Modified By:
 29           //              Nag Boranna, Hewlett-Packard Company(nagaraja_boranna@hp.com)
 30           //              Yi Zhou, Hewlett-Packard Company(yi_zhou@hp.com)
 31           //              Jenny Yu, Hewlett-Packard Company (jenny_yu@hp.com)
 32           //              Nitin Upasani, Hewlett-Packard Company (Nitin_Upasani@hp.com)
 33           //              Carol Ann Krug Graves, Hewlett-Packard Company
 34           //                (carolann_graves@hp.com)
 35           //              Mike Day, IBM (mdday@us.ibm.com)
 36 schuur 1.6 //              Adrian Schuur, IBM (schuur@de.ibm.com)
 37 kumpf  1.18 //              Roger Kumpf, Hewlett-Packard Company (roger_kumpf@hp.com)
 38 chip   1.1  //
 39             //%/////////////////////////////////////////////////////////////////////////////
 40             
 41             #ifndef Pegasus_ProviderManagerService_h
 42             #define Pegasus_ProviderManagerService_h
 43             
 44             #include <Pegasus/Common/Config.h>
 45             #include <Pegasus/Common/MessageQueueService.h>
 46 kumpf  1.17 #include <Pegasus/Common/CIMMessage.h>
 47             #include <Pegasus/Common/OperationContextInternal.h>
 48 kumpf  1.18 #include <Pegasus/Common/AutoPtr.h>
 49 schuur 1.9  #include <Pegasus/Repository/CIMRepository.h>
 50 kumpf  1.17 #include <Pegasus/Server/ProviderRegistrationManager/ProviderRegistrationManager.h>
 51 chip   1.1  
 52             #include <Pegasus/ProviderManager2/SafeQueue.h>
 53 kumpf  1.18 #include <Pegasus/ProviderManager2/ProviderManagerRouter.h>
 54 chip   1.1  
 55 schuur 1.8  #include <Pegasus/ProviderManager2/Linkage.h>
 56 chip   1.1  
 57             PEGASUS_NAMESPACE_BEGIN
 58 chip   1.5  
 59 schuur 1.14 #define IDLE_LIMIT 300
 60 schuur 1.13 
 61 schuur 1.8  class PEGASUS_PPM_LINKAGE ProviderManagerService : public MessageQueueService
 62 chip   1.1  {
 63 schuur 1.9     friend class CMPIProviderManager;
 64 chip   1.1  public:
 65 schuur 1.6      static ProviderManagerService* providerManagerService;
 66 schuur 1.9  
 67 chip   1.1      ProviderManagerService(void);
 68 schuur 1.9      ProviderManagerService(ProviderRegistrationManager * providerRegistrationManager,
 69                                        CIMRepository * repository);
 70             
 71 chip   1.1  
 72                 virtual ~ProviderManagerService(void);
 73             
 74                 // temp
 75 kumpf  1.20     void unloadIdleProviders();
 76 chip   1.1  
 77 schuur 1.21     static void indicationCallback(CIMProcessIndicationRequestMessage* request);
 78             
 79                 static CIMRepository* getRepository() { return _repository; }
 80 kumpf  1.18 
 81 chip   1.1  protected:
 82                 virtual Boolean messageOK(const Message * message);
 83                 virtual void handleEnqueue(void);
 84                 virtual void handleEnqueue(Message * message);
 85             
 86                 virtual void _handle_async_request(AsyncRequest * request);
 87 schuur 1.9  
 88 schuur 1.21     static CIMRepository* _repository;
 89 chip   1.1  
 90             private:
 91                 //static PEGASUS_THREAD_RETURN PEGASUS_THREAD_CDECL handleServiceOperation(void * arg) throw();
 92             
 93                 //void handleStartService() thorw();
 94                 //void handleStopService() thorw();
 95                 //void handlePauseService() thorw();
 96                 //void handleResumeService() thorw();
 97             
 98 kumpf  1.17     static PEGASUS_THREAD_RETURN PEGASUS_THREAD_CDECL handleCimOperation(
 99                     void * arg) throw();
100 chip   1.1  
101 kumpf  1.17     void handleCimRequest(AsyncOpNode *op, Message* message);
102             
103 kumpf  1.20     static PEGASUS_THREAD_RETURN PEGASUS_THREAD_CDECL
104                     _unloadIdleProvidersHandler(void* arg) throw();
105             
106 kumpf  1.17     ProviderIdContainer _getProviderIdContainer(
107                     const CIMRequestMessage* message);
108             
109                 void _updateProviderModuleStatus(
110                     CIMInstance& providerModule,
111                     Uint16 fromStatus,
112                     Uint16 toStatus);
113 chip   1.1  
114             private:
115                 SafeQueue<AsyncOpNode *> _incomingQueue;
116                 SafeQueue<AsyncOpNode *> _outgoingQueue;
117             
118 kumpf  1.18     ProviderManagerRouter* _providerManagerRouter;
119 chip   1.1  
120 kumpf  1.17     ProviderRegistrationManager* _providerRegistrationManager;
121 kumpf  1.18 
122                 static Uint32 _indicationServiceQueueId;
123 kumpf  1.20 
124                 /**
125                     Indicates the number of threads currently attempting to unload idle
126                     providers.  This value is used to prevent multiple threads from
127                     unloading idle providers at the same time.
128                  */
129                 AtomicInt _unloadIdleProvidersBusy;
130 chip   1.1  };
131             
132             PEGASUS_NAMESPACE_END
133             
134 kumpf  1.17 #endif

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