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

Diff for /pegasus/src/Pegasus/ProviderManager2/OperationResponseHandler.cpp between version 1.13.2.1 and 1.21

version 1.13.2.1, 2006/02/28 19:53:30 version 1.21, 2006/09/15 10:43:48
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 // //
 //============================================================================== //==============================================================================
 // //
 // Author: Chip Vincent (cvincent@us.ibm.com)  
 //  
 // Modified By:  
 //         Brian G. Campbell, EMC (campbell_brian@emc.com) - PEP140/phase2  
 //         Roger Kumpf, Hewlett-Packard Company (roger_kumpf@hp.com)  
 //  
 //%///////////////////////////////////////////////////////////////////////////// //%/////////////////////////////////////////////////////////////////////////////
  
 #include "OperationResponseHandler.h" #include "OperationResponseHandler.h"
   #include "CIMOMHandleContext.h"
  
 #include <Pegasus/Common/Logger.h> #include <Pegasus/Common/Logger.h>
   #include <Pegasus/Common/AutoPtr.h>
   #include <Pegasus/Provider/CIMOMHandle.h>
  
 PEGASUS_NAMESPACE_BEGIN PEGASUS_NAMESPACE_BEGIN
  
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 Boolean OperationResponseHandler::isAsync(void) const Boolean OperationResponseHandler::isAsync(void) const
 { {
     return(true);      return _responseChunkCallback != 0;
 } }
  
 // This is only called from SimpleResponseHandler.deliver() but lives in this // This is only called from SimpleResponseHandler.deliver() but lives in this
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 // to go through. Only operation classes have a response pointer // to go through. Only operation classes have a response pointer
 void OperationResponseHandler::send(Boolean isComplete) void OperationResponseHandler::send(Boolean isComplete)
 { {
         // some handlers do not send async because their callers cannot handle      // It is possible to instantiate this class directly (not a derived
         // partial responses. If this is the case, stop here.      // class, which would also inherit from SimpleResponseHandler).
       // The caller would do this only if the operation does not have any
         if (isAsync() == false)      // data to be returned.
   
       SimpleResponseHandler* simpleP =
           dynamic_cast<SimpleResponseHandler*>(this);
       if (simpleP == 0)
         {         {
                 // preserve tradional behavior          // if there is no data to be returned, then the message should NEVER be
                 if (isComplete == true)          // incomplete (even on an error)
         {          PEGASUS_ASSERT(isComplete);
             transfer();  
         }  
   
         return;         return;
         }         }
  
         SimpleResponseHandler *simpleP = dynamic_cast<SimpleResponseHandler*>(this);      // some handlers do not send async because their callers cannot handle
       // partial responses. If this is the case, stop here.
         // It is possible to instantiate this class directly (not derived)  
         // The caller would do this only if the operation does not have any data to  
         // be returned  
  
         if (! simpleP)      if (!isAsync())
         {         {
                 // if there is no data to be returned, then the message should NEVER be          // preserve traditional behavior
                 // incomplete (even on an error)          if (isComplete)
                 if (isComplete == false)  
         {         {
             PEGASUS_ASSERT(false);              if (_response != 0)
               {
                   _response->operationContext.set(
                       ContentLanguageListContainer(simpleP->getLanguages()));
               }
               transfer();
         }         }
  
         return;         return;
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     // operation.     // operation.
     CIMClass cimClass;     CIMClass cimClass;
  
     try      if(request->operationContext.contains(CachedClassDefinitionContainer::NAME))
     {     {
         CachedClassDefinitionContainer container =         CachedClassDefinitionContainer container =
             request->operationContext.get(CachedClassDefinitionContainer::NAME);              request->operationContext.get(
                   CachedClassDefinitionContainer::NAME);
  
         cimClass = container.getClass();         cimClass = container.getClass();
   
     }  
     catch(Exception &)  
     {  
         // Do nothing. Container is missing, which implies normalization is disabled  
         // for this operation.  
     }     }
  
     _normalizer =      AutoPtr<NormalizerContext> tmpContext(new CIMOMHandleContext());
         ObjectNormalizer(      ObjectNormalizer tmpNormalizer(
             cimClass,             cimClass,
             request->includeQualifiers,             request->includeQualifiers,
             request->includeClassOrigin);          request->includeClassOrigin,
           request->nameSpace,
           tmpContext);
       _normalizer = tmpNormalizer;
     #endif     #endif
 } }
  
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         MessageLoaderParms message(         MessageLoaderParms message(
             "Server.OperationResponseHandler.TOO_FEW_OBJECTS_DELIVERED",             "Server.OperationResponseHandler.TOO_FEW_OBJECTS_DELIVERED",
             "Too few objects delivered.");             "Too few objects delivered.");
           // Provider claims success, no instances returned. -V see Bug #4104
           setStatus(CIM_ERR_NOT_FOUND);
         throw CIMException(CIM_ERR_FAILED, message);         throw CIMException(CIM_ERR_FAILED, message);
     }     }
  
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     // operation.     // operation.
     CIMClass cimClass;     CIMClass cimClass;
  
     try      if(request->operationContext.contains(CachedClassDefinitionContainer::NAME))
     {     {
         CachedClassDefinitionContainer container =         CachedClassDefinitionContainer container =
             request->operationContext.get(CachedClassDefinitionContainer::NAME);              request->operationContext.get(
                   CachedClassDefinitionContainer::NAME);
         cimClass = container.getClass();         cimClass = container.getClass();
     }     }
     catch(Exception &)  
     {  
         // Do nothing. Container is missing, which implies normalization is disabled  
         // for this operation.  
     }  
  
     _normalizer =      AutoPtr<NormalizerContext> tmpContext(new CIMOMHandleContext());
         ObjectNormalizer(      ObjectNormalizer tmpNormalizer(
             cimClass,             cimClass,
             request->includeQualifiers,             request->includeQualifiers,
             request->includeClassOrigin);          request->includeClassOrigin,
           request->nameSpace,
           tmpContext);
       _normalizer = tmpNormalizer;
     #endif     #endif
 } }
  
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     // operation.     // operation.
     CIMClass cimClass;     CIMClass cimClass;
  
     try      if(request->operationContext.contains(CachedClassDefinitionContainer::NAME))
     {     {
         CachedClassDefinitionContainer container =         CachedClassDefinitionContainer container =
             request->operationContext.get(CachedClassDefinitionContainer::NAME);              request->operationContext.get(
                   CachedClassDefinitionContainer::NAME);
  
         cimClass = container.getClass();         cimClass = container.getClass();
     }     }
     catch(Exception &)  
     {  
         // Do nothing. Container is missing, which implies normalization is disabled  
         // for this operation.  
     }  
  
     _normalizer =      AutoPtr<NormalizerContext> tmpContext(new CIMOMHandleContext());
         ObjectNormalizer(      ObjectNormalizer tmpNormalizer(
             cimClass,             cimClass,
             false,             false,
             false);          false,
           request->nameSpace,
           tmpContext);
       _normalizer = tmpNormalizer;
     #endif     #endif
 } }
  
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 EnableIndicationsResponseHandler::EnableIndicationsResponseHandler( EnableIndicationsResponseHandler::EnableIndicationsResponseHandler(
     CIMRequestMessage* request,     CIMRequestMessage* request,
     CIMResponseMessage* response,     CIMResponseMessage* response,
     CIMInstance& provider,      const CIMInstance& provider,
     PEGASUS_INDICATION_CALLBACK_T indicationCallback,     PEGASUS_INDICATION_CALLBACK_T indicationCallback,
     PEGASUS_RESPONSE_CHUNK_CALLBACK_T responseChunkCallback)     PEGASUS_RESPONSE_CHUNK_CALLBACK_T responseChunkCallback)
     : OperationResponseHandler(request, response, responseChunkCallback),     : OperationResponseHandler(request, response, responseChunkCallback),
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     //  Get list of subscription instance names from context     //  Get list of subscription instance names from context
     Array<CIMObjectPath> subscriptionInstanceNames;     Array<CIMObjectPath> subscriptionInstanceNames;
  
     try      if(context.contains(SubscriptionInstanceNamesContainer::NAME))
     {     {
         SubscriptionInstanceNamesContainer container =         SubscriptionInstanceNamesContainer container =
             context.get(SubscriptionInstanceNamesContainer::NAME);             context.get(SubscriptionInstanceNamesContainer::NAME);
  
         subscriptionInstanceNames = container.getInstanceNames();         subscriptionInstanceNames = container.getInstanceNames();
     }     }
     catch(Exception &)      else
     {     {
         subscriptionInstanceNames.clear();         subscriptionInstanceNames.clear();
     }     }
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     // l10n     // l10n
     ContentLanguageList contentLangs;     ContentLanguageList contentLangs;
  
     try      if(context.contains(ContentLanguageListContainer::NAME))
     {     {
         // Get the Content-Language for this indication.  The provider         // Get the Content-Language for this indication.  The provider
         // does not have to add specify a language for the indication.         // does not have to add specify a language for the indication.
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         contentLangs = langContainer.getLanguages();         contentLangs = langContainer.getLanguages();
     }     }
     catch(Exception &)      else
     {     {
         // The provider did not explicitly set a Content-Language for         // The provider did not explicitly set a Content-Language for
         // the indication.  Fall back to the lang set in this object.         // the indication.  Fall back to the lang set in this object.
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     request->operationContext = context;     request->operationContext = context;
  
     try      if(request->operationContext.contains(ContentLanguageListContainer::NAME))
     {     {
         request->operationContext.set(ContentLanguageListContainer(contentLangs));         request->operationContext.set(ContentLanguageListContainer(contentLangs));
     }     }
     catch(Exception &)      else
     {     {
         request->operationContext.insert(ContentLanguageListContainer(contentLangs));         request->operationContext.insert(ContentLanguageListContainer(contentLangs));
     }     }

Legend:
Removed from v.1.13.2.1  
changed lines
  Added in v.1.21
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