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

Diff for /pegasus/src/Pegasus/ProviderManager2/Attic/ProviderManagerService.cpp between version 1.2 and 1.11

version 1.2, 2003/08/18 04:39:22 version 1.11, 2003/10/16 23:07:55
Line 38 
Line 38 
 #include <Pegasus/Common/CIMMessage.h> #include <Pegasus/Common/CIMMessage.h>
 #include <Pegasus/Common/Tracer.h> #include <Pegasus/Common/Tracer.h>
 #include <Pegasus/Common/Logger.h> #include <Pegasus/Common/Logger.h>
   
 #include <Pegasus/Common/Destroyer.h> #include <Pegasus/Common/Destroyer.h>
  
   #include <Pegasus/Config/ConfigManager.h>
   
 PEGASUS_NAMESPACE_BEGIN PEGASUS_NAMESPACE_BEGIN
  
 ProviderManagerService::ProviderManagerService(void)  class ProviderManagerContainer
     : MessageQueueService(PEGASUS_QUEUENAME_PROVIDERMANAGER_CPP)  {
   public:
       ProviderManagerContainer(const String & name, const String & path) : _name(name), _module(path)
 { {
           _module.load();
   
           _manager = _module.getProviderManager(_name);
 } }
  
 ProviderManagerService::ProviderManagerService(ProviderRegistrationManager * providerRegistrationManager)      ~ProviderManagerContainer(void)
     : MessageQueueService(PEGASUS_QUEUENAME_PROVIDERMANAGER_CPP)  
 { {
     try          _module.unload();
       }
   
       String & getName(void)
     {     {
         ProviderManagerModule module("DefaultProviderManager");          return(_name);
       }
   
       ProviderManager & getProviderManager(void)
       {
           return(*_manager);
       }
   
   private:
       String _name;
       ProviderManagerModule _module;
       ProviderManager * _manager;
  
         // ATTN: ensure module loaded  };
         module.load();  
  
         // ATTN: ensure entry point returned valid response  static Array<ProviderManagerContainer> _providerManagers;
         ProviderManager * manager = module.getProviderManager("Default");  
  
         // ATTN: only set the hacked/cached provider registration manager pointer after the module  // BEGIN TEMP SECTION
         // has loaded.  class ProviderManagerRegistration
         manager->setProviderRegistrationManager(providerRegistrationManager);  {
   public:
       ProviderManagerRegistration(const String & physicalName, const String & logicalName, const String & interfaceName)
       {
           #if defined(PEGASUS_OS_TYPE_WINDOWS)
           _physicalName = physicalName + String(".dll");
           #elif defined(PEGASUS_OS_HPUX) && defined(PEGASUS_PLATFORM_HPUX_PARISC_ACC)
           _physicalName = ConfigManager::getHomedPath(ConfigManager::getInstance()->getCurrentValue("providerDir"));
           _physicalName.append(String("/lib") + physical + String(".sl"));
           #elif defined(PEGASUS_OS_HPUX) && !defined(PEGASUS_PLATFORM_HPUX_PARISC_ACC)
           _physicalName = ConfigManager::getHomedPath(ConfigManager::getInstance()->getCurrentValue("providerDir"));
           _physicalName.append(String("/lib") + physical + String(".so"));
           #elif defined(PEGASUS_OS_OS400)
           _physicalName = physicalName;
           #else
           _physicalName = ConfigManager::getHomedPath(ConfigManager::getInstance()->getCurrentValue("providerDir"));
           _physicalName.append(String("/lib") + physical + String(".so"));
           #endif
   
           _logicalName = logicalName;
  
         _providerManagers.append(Pair<ProviderManager *, ProviderManagerModule>(manager, module));          _interfaceName = interfaceName;
     }     }
     catch(...)  
       const String & getPhysicalName(void) const
     {     {
           return(_physicalName);
     }     }
  
     try      const String & getLogicalName(void) const
       {
           return(_logicalName);
       }
   
       const String & getInterfaceName(void) const
       {
           return(_interfaceName);
       }
   
   private:
       String _physicalName;
       String _logicalName;
       String _interfaceName;
   
   };
   // END TEMP SECTION
   
   inline Boolean _isSupportedRequestType(const Message * message)
   {
       // ATTN: needs implementation
   
       // for now, assume all requests are valid
   
       return(true);
   }
   
   inline Boolean _isSupportedResponseType(const Message * message)
   {
       // ATTN: needs implementation
   
       // for now, assume all responses are invalid
   
       return(false);
   }
   
   ProviderManagerService::ProviderManagerService(void)
       : MessageQueueService(PEGASUS_QUEUENAME_PROVIDERMANAGER_CPP)
     {     {
         ProviderManagerModule module("CMPIProviderManager");  }
  
         // ATTN: ensure module loaded  ProviderManagerService::ProviderManagerService(ProviderRegistrationManager * providerRegistrationManager)
         module.load();      : MessageQueueService(PEGASUS_QUEUENAME_PROVIDERMANAGER_CPP)
   {
       SetProviderRegistrationManager(providerRegistrationManager);
  
         // ATTN: ensure entry point returned valid response      // ATTN: this section is a temporary solution to populate the list of enabled
         ProviderManager * manager = module.getProviderManager("CMPI");      // provider managers for a given distribution. it includes another temporary
       // solution for converting a generic file name into a file name useable by
       // each platform.
   
       // BEGIN TEMP SECTION
       Array<ProviderManagerRegistration> registrations;
   
       //#if defined(PEGASUS_OS_OS400)
       //registrations.append(ProviderManagerRegistration("QSYS/??????????", "INTERNAL", "INTERNAL"));
       //#else
       //registrations.append(ProviderManagerRegistration("InternalProviderManager", "DEFAULT", "INTERNAL"));
       //#endif
   
       #if defined(ENABLE_DEFAULT_PROVIDER_MANAGER)
       #if defined(PEGASUS_OS_OS400)
       registrations.append(ProviderManagerRegistration("QSYS/QYCMDFTPVM", "DEFAULT", "C++Default"));
       #else
       registrations.append(ProviderManagerRegistration("DefaultProviderManager", "DEFAULT", "C++Default"));
       #endif
       #endif
   
       #if defined(ENABLE_CMPI_PROVIDER_MANAGER)
       #if defined(PEGASUS_OS_OS400)
       registrations.append(ProviderManagerRegistration("QSYS/QYCMCMPIPM", "CMPI", "CMPI"));
       #else
       registrations.append(ProviderManagerRegistration("CMPIProviderManager", "CMPI", "CMPI"));
       #endif
       #endif
       // END TEMP SECTION
  
         // ATTN: only set the hacked/cached provider registration manager pointer after the module      for(Uint32 i = 0, n = registrations.size(); i < n; i++)
         // has loaded.      {
         // manager->setProviderRegistrationManager(providerRegistrationManager);          try
           {
               ProviderManagerContainer container(registrations[i].getLogicalName(), registrations[i].getPhysicalName());
  
         _providerManagers.append(Pair<ProviderManager *, ProviderManagerModule>(manager, module));              _providerManagers.append(container);
     }     }
     catch(...)     catch(...)
     {     {
     }     }
 } }
   }
  
 ProviderManagerService::~ProviderManagerService(void) ProviderManagerService::~ProviderManagerService(void)
 { {
Line 100 
Line 208 
 { {
     PEGASUS_ASSERT(message != 0);     PEGASUS_ASSERT(message != 0);
  
     /*      if(_isSupportedRequestType(message))
     Boolean rc = false;  
   
     switch(message->getType())  
     {     {
     case CIM_GET_INSTANCE_REQUEST_MESSAGE:          return(MessageQueueService::messageOK(message));
     case CIM_ENUMERATE_INSTANCES_REQUEST_MESSAGE:  
     case CIM_ENUMERATE_INSTANCE_NAMES_REQUEST_MESSAGE:  
     case CIM_CREATE_INSTANCE_REQUEST_MESSAGE:  
     case CIM_MODIFY_INSTANCE_REQUEST_MESSAGE:  
     case CIM_DELETE_INSTANCE_REQUEST_MESSAGE:  
     case CIM_GET_PROPERTY_REQUEST_MESSAGE:  
     case CIM_SET_PROPERTY_REQUEST_MESSAGE:  
     case CIM_INVOKE_METHOD_REQUEST_MESSAGE:  
     case CIM_ENABLE_INDICATION_SUBSCRIPTION_REQUEST_MESSAGE:  
     case CIM_MODIFY_INDICATION_SUBSCRIPTION_REQUEST_MESSAGE:  
     case CIM_DISABLE_INDICATION_SUBSCRIPTION_REQUEST_MESSAGE:  
     rc = true;  
   
     break;  
     default:  
     rc = false;  
   
     break;  
     }     }
  
     return(rc);      return(false);
     */  
   
     return(MessageQueueService::messageOK(message));  
 } }
  
 void ProviderManagerService::handleEnqueue(void) void ProviderManagerService::handleEnqueue(void)
Line 143 
Line 227 
 { {
     PEGASUS_ASSERT(message != 0);     PEGASUS_ASSERT(message != 0);
  
     //*FIXME* Markus  
     // catch response messages that should never appear here  
   
     //    if (message->getType() == CIM_ENUMERATE_INSTANCE_NAMES_RESPONSE_MESSAGE)  
     //        abort(); // handle double provider callback !  
   
     AsyncLegacyOperationStart * asyncRequest;     AsyncLegacyOperationStart * asyncRequest;
  
     if(message->_async != NULL)     if(message->_async != NULL)
Line 242 
Line 320 
 { {
     PEG_METHOD_ENTER(TRC_PROVIDERMANAGER, "ProviderManagerService::handleCimOperation");     PEG_METHOD_ENTER(TRC_PROVIDERMANAGER, "ProviderManagerService::handleCimOperation");
  
       if(arg == 0)
       {
           // thread started with invalid argument.
           return(PEGASUS_THREAD_RETURN(1));
       }
   
     // get the service from argument     // get the service from argument
     ProviderManagerService * service = reinterpret_cast<ProviderManagerService *>(arg);     ProviderManagerService * service = reinterpret_cast<ProviderManagerService *>(arg);
  
     PEGASUS_ASSERT(service != 0);  
   
     if(service->_incomingQueue.size() == 0)     if(service->_incomingQueue.size() == 0)
     {     {
         PEG_TRACE_STRING(TRC_PROVIDERMANAGER, Tracer::LEVEL4,         PEG_TRACE_STRING(TRC_PROVIDERMANAGER, Tracer::LEVEL4,
Line 260 
Line 342 
  
     AsyncOpNode * op = service->_incomingQueue.dequeue();     AsyncOpNode * op = service->_incomingQueue.dequeue();
  
     PEGASUS_ASSERT(op != 0 );      if((op == 0) || (op->_request.count() == 0))
   
     if(op->_request.count() == 0)  
     {     {
         MessageQueue * queue = MessageQueue::lookup(op->_source_queue);         MessageQueue * queue = MessageQueue::lookup(op->_source_queue);
  
Line 276 
Line 356 
  
     AsyncRequest * request = static_cast<AsyncRequest *>(op->_request.next(0));     AsyncRequest * request = static_cast<AsyncRequest *>(op->_request.next(0));
  
     PEGASUS_ASSERT(request != 0);      if((request == 0) || (request->getType() != async_messages::ASYNC_LEGACY_OP_START))
   
     if(request->getType() != async_messages::ASYNC_LEGACY_OP_START)  
     {     {
         // reply with NAK         // reply with NAK
  
Line 287 
Line 365 
         return(PEGASUS_THREAD_RETURN(0));         return(PEGASUS_THREAD_RETURN(0));
     }     }
  
       try
       {
     Message * legacy = static_cast<AsyncLegacyOperationStart *>(request)->get_action();     Message * legacy = static_cast<AsyncLegacyOperationStart *>(request)->get_action();
  
     if(legacy != 0)          if(_isSupportedRequestType(legacy))
     {     {
         Destroyer<Message> xmessage(legacy);         Destroyer<Message> xmessage(legacy);
  
Line 309 
Line 389 
             Thread::clearLanguages();             Thread::clearLanguages();
         }         }
  
         // only pass valid message types to provider managers  
         switch(legacy->getType())  
         {  
         case CIM_GET_INSTANCE_REQUEST_MESSAGE:  
         case CIM_ENUMERATE_INSTANCES_REQUEST_MESSAGE:  
         case CIM_ENUMERATE_INSTANCE_NAMES_REQUEST_MESSAGE:  
         case CIM_CREATE_INSTANCE_REQUEST_MESSAGE:  
         case CIM_MODIFY_INSTANCE_REQUEST_MESSAGE:  
         case CIM_DELETE_INSTANCE_REQUEST_MESSAGE:  
         case CIM_EXEC_QUERY_REQUEST_MESSAGE:  
         case CIM_ASSOCIATORS_REQUEST_MESSAGE:  
         case CIM_ASSOCIATOR_NAMES_REQUEST_MESSAGE:  
         case CIM_REFERENCES_REQUEST_MESSAGE:  
         case CIM_REFERENCE_NAMES_REQUEST_MESSAGE:  
         case CIM_GET_PROPERTY_REQUEST_MESSAGE:  
         case CIM_SET_PROPERTY_REQUEST_MESSAGE:  
         case CIM_INVOKE_METHOD_REQUEST_MESSAGE:  
         case CIM_CREATE_SUBSCRIPTION_REQUEST_MESSAGE:  
         case CIM_MODIFY_SUBSCRIPTION_REQUEST_MESSAGE:  
         case CIM_DELETE_SUBSCRIPTION_REQUEST_MESSAGE:  
         case CIM_ENABLE_INDICATIONS_REQUEST_MESSAGE:  
         case CIM_DISABLE_INDICATIONS_REQUEST_MESSAGE:  
         case CIM_DISABLE_MODULE_REQUEST_MESSAGE:  
         case CIM_ENABLE_MODULE_REQUEST_MESSAGE:  
         case CIM_STOP_ALL_PROVIDERS_REQUEST_MESSAGE:  
         case CIM_CONSUME_INDICATION_REQUEST_MESSAGE:  
             service->handleCimRequest(op, legacy);             service->handleCimRequest(op, legacy);
             break;  
   
         default:  
             // unsupported messages are ignored  
             break;  
         }         }
     }     }
       catch(...)
       {
           // ATTN: log error
       }
  
     PEG_METHOD_EXIT();     PEG_METHOD_EXIT();
  
     return(PEGASUS_THREAD_RETURN(0));     return(PEGASUS_THREAD_RETURN(0));
 } }
  
 void ProviderManagerService::handleCimRequest(AsyncOpNode * op, const Message * message) throw()  void ProviderManagerService::handleCimRequest(AsyncOpNode * op, const Message * message)
 { {
     PEG_METHOD_ENTER(TRC_PROVIDERMANAGER, "ProviderManagerService::handleCimRequest");     PEG_METHOD_ENTER(TRC_PROVIDERMANAGER, "ProviderManagerService::handleCimRequest");
  
Line 363 
Line 416 
  
     Message * response = 0;     Message * response = 0;
  
       // get namespace and class name from message
   
       ProviderName name(
           String::EMPTY,
           String::EMPTY,
           String::EMPTY,
           String::EMPTY,
           0);
   
     // find provider manager     // find provider manager
     // ATTN: implement efficient lookup      name = findProvider(name);
     ProviderManager * manager = _providerManagers[0].first;  
       // find provider manager for provider interface
  
     try     try
     {     {
           PEG_TRACE_STRING(TRC_PROVIDERMANAGER, Tracer::LEVEL4,
               "ProviderManagerService::handleCimRequest() passing control to provider manager.");
   
         // forward request         // forward request
         response = manager->processMessage(request);          response = _providerManagers[0].getProviderManager().processMessage(request);
     }     }
     catch(...)     catch(...)
     {     {
Line 400 
Line 466 
 } }
  
 PEGASUS_NAMESPACE_END PEGASUS_NAMESPACE_END
   

Legend:
Removed from v.1.2  
changed lines
  Added in v.1.11
No CVS admin address has been configured
 Powered by
ViewCVS 0.9.2