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File: [Pegasus] / pegasus / src / Pegasus / ProviderManager2 / OperationResponseHandler.h
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Revision: 1.31, Fri Feb 24 19:16:28 2006 UTC (18 years, 4 months ago) by kumpf Branch: MAIN CVS Tags: TASK_PEP233_EmbeddedInstSupport-merge_out_trunk, TASK_BUG_5314_IPC_REFACTORING_ROOT, TASK_BUG_5314_IPC_REFACTORING_BRANCH, TASK_BUG_5314_IPC_REFACTORING-V1, TASK_BUG_5191_QUEUE_CONSOLIDATION_ROOT, TASK_BUG_5191_QUEUE_CONSOLIDATION_BRANCH, TASK-PEP250_RPMProvider-root, TASK-PEP250_RPMProvider-merged_out_to_branch, TASK-PEP250_RPMProvider-merged_out_from_trunk, TASK-PEP250_RPMProvider-merged_in_to_trunk, TASK-PEP250_RPMProvider-merged_in_from_branch, TASK-PEP250_RPMProvider-branch, TASK-PEP245_CimErrorInfrastructure-root, TASK-PEP245_CimErrorInfrastructure-merged_out_to_branch, TASK-PEP245_CimErrorInfrastructure-merged_out_from_trunk, TASK-PEP245_CimErrorInfrastructure-merged_in_to_trunk, TASK-PEP245_CimErrorInfrastructure-merged_in_from_branch, TASK-PEP245_CimErrorInfrastructure-branch, TASK-PEP241_OpenPegasusStressTests-root, TASK-PEP241_OpenPegasusStressTests-merged_out_to_branch, TASK-PEP241_OpenPegasusStressTests-merged_out_from_trunk, TASK-PEP241_OpenPegasusStressTests-merged_in_to_trunk, TASK-PEP241_OpenPegasusStressTests-merged_in_from_branch, TASK-PEP241_OpenPegasusStressTests-branch, TASK-BUG4011_WinLocalConnect-root, TASK-BUG4011_WinLocalConnect-merged_out_to_branch, TASK-BUG4011_WinLocalConnect-merged_out_from_trunk, TASK-BUG4011_WinLocalConnect-merged_in_to_trunk, TASK-BUG4011_WinLocalConnect-merged_in_from_branch, TASK-BUG4011_WinLocalConnect-branch Changes since 1.30: +57 -36 lines BUG#: 4814 TITLE: Chunking is not enabled for Out-of-Process Providers DESCRIPTION: Added a callback path to allow response chunks to be returned from in-process and out-of-process providers. |
//%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: Chip Vincent (cvincent@us.ibm.com) // // Modified By: // Carol Ann Krug Graves, Hewlett-Packard Company (carolann_graves@hp.com) // Dave Rosckes (rosckes@us.ibm.com) // Yi Zhou, Hewlett-Packard Company (yi_zhou@hp.com) // Adrian Schuur (schuur@de.ibm.com) // Seema Gupta (gseema@in.ibm.com) for PEP135 // Brian G. Campbell, EMC (campbell_brian@emc.com) - PEP140/phase2 // //%///////////////////////////////////////////////////////////////////////////// #ifndef Pegasus_OperationResponseHandler_h #define Pegasus_OperationResponseHandler_h #include <Pegasus/Common/Config.h> #include <Pegasus/Common/CIMMessage.h> #include <Pegasus/Common/MessageQueueService.h> #include <Pegasus/Common/Constants.h> #include <Pegasus/Common/CIMClass.h> #include <Pegasus/Common/CIMInstance.h> #include <Pegasus/Common/CIMIndication.h> #include <Pegasus/Common/CIMValue.h> #include <Pegasus/Common/OperationContext.h> #include <Pegasus/Common/OperationContextInternal.h> #include <Pegasus/Common/ObjectNormalizer.h> #include <Pegasus/Common/ResponseHandler.h> #include <Pegasus/ProviderManager2/SimpleResponseHandler.h> #include <Pegasus/ProviderManager2/Linkage.h> PEGASUS_NAMESPACE_BEGIN typedef void (*PEGASUS_RESPONSE_CHUNK_CALLBACK_T)( CIMRequestMessage* request, CIMResponseMessage* response); class PEGASUS_PPM_LINKAGE OperationResponseHandler { friend class SimpleResponseHandler; public: OperationResponseHandler( CIMRequestMessage* request, CIMResponseMessage* response, PEGASUS_RESPONSE_CHUNK_CALLBACK_T responseChunkCallback); virtual ~OperationResponseHandler(void); CIMRequestMessage * getRequest(void) const; CIMResponseMessage * getResponse(void) const; virtual void setStatus( const Uint32 code, const String & message = String::EMPTY); virtual void setStatus( const Uint32 code, const ContentLanguageList & langs, const String & message = String::EMPTY); protected: // the default for all derived handlers. Some handlers may not apply // async behavior because their callers cannot handle partial responses. virtual Boolean isAsync(void) const; // send (deliver) asynchronously virtual void send(Boolean isComplete); // transfer any objects from handler to response. this does not clear() virtual void transfer(void); // validate whatever is necessary before the transfer virtual void validate(void); virtual String getClass(void) const; Uint32 getResponseObjectTotal(void) const; // there can be many objects per message (or none at all - i.e complete()) Uint32 getResponseMessageTotal(void) const; Uint32 getResponseObjectThreshold(void) const; CIMRequestMessage * _request; CIMResponseMessage * _response; PEGASUS_RESPONSE_CHUNK_CALLBACK_T _responseChunkCallback; private: Uint32 _responseObjectTotal; Uint32 _responseMessageTotal; Uint32 _responseObjectThreshold; }; class PEGASUS_PPM_LINKAGE GetInstanceResponseHandler : public OperationResponseHandler, public SimpleInstanceResponseHandler { public: GetInstanceResponseHandler( CIMGetInstanceRequestMessage* request, CIMGetInstanceResponseMessage* response, PEGASUS_RESPONSE_CHUNK_CALLBACK_T responseChunkCallback); virtual void deliver(const CIMInstance & cimInstance); virtual void deliver(const Array<CIMInstance> & cimInstanceArray) { SimpleInstanceResponseHandler::deliver(cimInstanceArray); } virtual void complete(void); protected: virtual String getClass(void) const; virtual void transfer(void); virtual void validate(void); private: ObjectNormalizer _normalizer; }; class PEGASUS_PPM_LINKAGE EnumerateInstancesResponseHandler : public OperationResponseHandler, public SimpleInstanceResponseHandler { public: EnumerateInstancesResponseHandler( CIMEnumerateInstancesRequestMessage* request, CIMEnumerateInstancesResponseMessage* response, PEGASUS_RESPONSE_CHUNK_CALLBACK_T responseChunkCallback); virtual void deliver(const CIMInstance & cimInstance); virtual void deliver(const Array<CIMInstance> & cimInstanceArray) { SimpleInstanceResponseHandler::deliver(cimInstanceArray); } protected: virtual String getClass(void) const; virtual void transfer(void); private: ObjectNormalizer _normalizer; }; class PEGASUS_PPM_LINKAGE EnumerateInstanceNamesResponseHandler : public OperationResponseHandler, public SimpleObjectPathResponseHandler { public: EnumerateInstanceNamesResponseHandler( CIMEnumerateInstanceNamesRequestMessage* request, CIMEnumerateInstanceNamesResponseMessage* response, PEGASUS_RESPONSE_CHUNK_CALLBACK_T responseChunkCallback); virtual void deliver(const CIMObjectPath & cimObjectPath); virtual void deliver(const Array<CIMObjectPath> & cimObjectPathArray) { SimpleObjectPathResponseHandler::deliver(cimObjectPathArray); } protected: virtual String getClass(void) const; virtual void transfer(void); private: ObjectNormalizer _normalizer; }; class PEGASUS_PPM_LINKAGE CreateInstanceResponseHandler : public OperationResponseHandler, public SimpleObjectPathResponseHandler { public: CreateInstanceResponseHandler( CIMCreateInstanceRequestMessage* request, CIMCreateInstanceResponseMessage* response, PEGASUS_RESPONSE_CHUNK_CALLBACK_T responseChunkCallback); virtual void deliver(const CIMObjectPath & cimObjectPath); virtual void deliver(const Array<CIMObjectPath> & cimObjectPathArray) { SimpleObjectPathResponseHandler::deliver(cimObjectPathArray); } virtual void complete(void); protected: virtual String getClass(void) const; virtual void transfer(void); }; class PEGASUS_PPM_LINKAGE ModifyInstanceResponseHandler : public OperationResponseHandler, public SimpleResponseHandler { public: ModifyInstanceResponseHandler( CIMModifyInstanceRequestMessage* request, CIMModifyInstanceResponseMessage* response, PEGASUS_RESPONSE_CHUNK_CALLBACK_T responseChunkCallback); protected: virtual String getClass(void) const; }; class PEGASUS_PPM_LINKAGE DeleteInstanceResponseHandler : public OperationResponseHandler, public SimpleResponseHandler { public: DeleteInstanceResponseHandler( CIMDeleteInstanceRequestMessage* request, CIMDeleteInstanceResponseMessage* response, PEGASUS_RESPONSE_CHUNK_CALLBACK_T responseChunkCallback); protected: virtual String getClass(void) const; }; class PEGASUS_PPM_LINKAGE GetPropertyResponseHandler : public OperationResponseHandler, public SimpleValueResponseHandler { public: GetPropertyResponseHandler( CIMGetPropertyRequestMessage* request, CIMGetPropertyResponseMessage* response, PEGASUS_RESPONSE_CHUNK_CALLBACK_T responseChunkCallback); virtual void deliver(const CIMValue & cimValue); virtual void deliver(const Array<CIMValue> & cimValueArray) { SimpleValueResponseHandler::deliver(cimValueArray); } protected: virtual String getClass(void) const; virtual void transfer(void); virtual void validate(void); }; class PEGASUS_PPM_LINKAGE SetPropertyResponseHandler : public OperationResponseHandler, public SimpleResponseHandler { public: SetPropertyResponseHandler( CIMSetPropertyRequestMessage* request, CIMSetPropertyResponseMessage* response, PEGASUS_RESPONSE_CHUNK_CALLBACK_T responseChunkCallback); protected: virtual String getClass(void) const; }; class PEGASUS_PPM_LINKAGE ExecQueryResponseHandler : public OperationResponseHandler, public SimpleInstance2ObjectResponseHandler { public: ExecQueryResponseHandler( CIMExecQueryRequestMessage* request, CIMExecQueryResponseMessage* response, PEGASUS_RESPONSE_CHUNK_CALLBACK_T responseChunkCallback); virtual void deliver(const CIMInstance & cimInstance); virtual void deliver(const Array<CIMInstance> & cimInstanceArray) { SimpleInstance2ObjectResponseHandler::deliver(cimInstanceArray); } protected: virtual String getClass(void) const; virtual void transfer(void); virtual Boolean isAsync(void) const; }; class PEGASUS_PPM_LINKAGE AssociatorsResponseHandler : public OperationResponseHandler, public SimpleObjectResponseHandler { public: AssociatorsResponseHandler( CIMAssociatorsRequestMessage* request, CIMAssociatorsResponseMessage* response, PEGASUS_RESPONSE_CHUNK_CALLBACK_T responseChunkCallback); virtual void deliver(const CIMObject & cimObject); virtual void deliver(const Array<CIMObject> & cimObjectArray) { SimpleObjectResponseHandler::deliver(cimObjectArray); } protected: virtual String getClass(void) const; virtual void transfer(void); }; class PEGASUS_PPM_LINKAGE AssociatorNamesResponseHandler : public OperationResponseHandler, public SimpleObjectPathResponseHandler { public: AssociatorNamesResponseHandler( CIMAssociatorNamesRequestMessage* request, CIMAssociatorNamesResponseMessage* response, PEGASUS_RESPONSE_CHUNK_CALLBACK_T responseChunkCallback); virtual void deliver(const CIMObjectPath & cimObjectPath); virtual void deliver(const Array<CIMObjectPath> & cimObjectPathArray) { SimpleObjectPathResponseHandler::deliver(cimObjectPathArray); } protected: virtual String getClass(void) const; virtual void transfer(void); }; class PEGASUS_PPM_LINKAGE ReferencesResponseHandler : public OperationResponseHandler, public SimpleObjectResponseHandler { public: ReferencesResponseHandler( CIMReferencesRequestMessage* request, CIMReferencesResponseMessage* response, PEGASUS_RESPONSE_CHUNK_CALLBACK_T responseChunkCallback); virtual void deliver(const CIMObject & cimObject); virtual void deliver(const Array<CIMObject> & cimObjectArray) { SimpleObjectResponseHandler::deliver(cimObjectArray); } protected: virtual String getClass(void) const; virtual void transfer(void); }; class PEGASUS_PPM_LINKAGE ReferenceNamesResponseHandler : public OperationResponseHandler, public SimpleObjectPathResponseHandler { public: ReferenceNamesResponseHandler( CIMReferenceNamesRequestMessage* request, CIMReferenceNamesResponseMessage* response, PEGASUS_RESPONSE_CHUNK_CALLBACK_T responseChunkCallback); virtual void deliver(const CIMObjectPath & cimObjectPath); virtual void deliver(const Array<CIMObjectPath> & cimObjectPathArray) { SimpleObjectPathResponseHandler::deliver(cimObjectPathArray); } protected: virtual String getClass(void) const; virtual void transfer(void); }; class PEGASUS_PPM_LINKAGE InvokeMethodResponseHandler : public OperationResponseHandler, public SimpleMethodResultResponseHandler { public: InvokeMethodResponseHandler( CIMInvokeMethodRequestMessage* request, CIMInvokeMethodResponseMessage* response, PEGASUS_RESPONSE_CHUNK_CALLBACK_T responseChunkCallback); virtual void deliverParamValue(const CIMParamValue & cimParamValue); virtual void deliverParamValue( const Array<CIMParamValue> & cimParamValueArray) { SimpleMethodResultResponseHandler::deliverParamValue( cimParamValueArray); } virtual void deliver(const CIMValue & cimValue); protected: virtual String getClass(void) const; virtual void transfer(void); }; typedef void (*PEGASUS_INDICATION_CALLBACK_T)( CIMProcessIndicationRequestMessage*); class PEGASUS_PPM_LINKAGE EnableIndicationsResponseHandler : public OperationResponseHandler, public SimpleIndicationResponseHandler { public: EnableIndicationsResponseHandler( CIMRequestMessage* request, CIMResponseMessage* response, CIMInstance& provider, PEGASUS_INDICATION_CALLBACK_T indicationCallback, PEGASUS_RESPONSE_CHUNK_CALLBACK_T responseChunkCallback); virtual void deliver(const CIMIndication & cimIndication); virtual void deliver(const OperationContext & context, const CIMIndication & cimIndication); virtual void deliver(const Array<CIMIndication> & cimIndications); virtual void deliver(const OperationContext & context, const Array<CIMIndication> & cimIndications); protected: virtual String getClass(void) const; virtual Boolean isAsync(void) const; private: PEGASUS_INDICATION_CALLBACK_T _indicationCallback; }; PEGASUS_NAMESPACE_END #endif
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