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Diff for /pegasus/src/Pegasus/Common/Message.h between version 1.11 and 1.25

version 1.11, 2001/12/24 03:11:31 version 1.25, 2002/03/25 20:17:18
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 PEGASUS_NAMESPACE_BEGIN PEGASUS_NAMESPACE_BEGIN
  
 // REVIEW: could class be renamed to MessageMask (coding standard)?  // REVIEW: could class be renamed to MessageMask (coding standard)
  
 class PEGASUS_COMMON_LINKAGE message_mask class PEGASUS_COMMON_LINKAGE message_mask
 { {
    public:    public:
  
       // REVIEW: could these be renamed (e.g., type_legacy to just LEGACY)?  
       // REVIEW: see coding standard.  
   
       static Uint32 type_legacy;       static Uint32 type_legacy;
       static Uint32 type_CIMOperation;       static Uint32 type_CIMOperation;
       static Uint32 type_CIMAsyncOperation;       static Uint32 type_CIMAsyncOperation;
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       static Uint32 ha_request;       static Uint32 ha_request;
       static Uint32 ha_reply;       static Uint32 ha_reply;
       static Uint32 ha_synchronous;       static Uint32 ha_synchronous;
         static Uint32 ha_async;
         static Uint32 ha_wait;
   
  
       // more for documentation than for use       // more for documentation than for use
  
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       }       }
 }; };
  
   class cimom;
 class MessageQueue; class MessageQueue;
   class MessageQueueService;
   class AsyncLegacyOperationStart;
   class AsyncLegacyOperationResult;
  
 /** The Message class and derived classes are used to pass messages between /** The Message class and derived classes are used to pass messages between
     modules. Messages are passed between modules using the message queues     modules. Messages are passed between modules using the message queues
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       Message(       Message(
          Uint32 type,          Uint32 type,
            Uint32 destination = 0,
          Uint32 key = getNextKey(),          Uint32 key = getNextKey(),
          Uint32 routing_code = 0,          Uint32 routing_code = 0,
          Uint32 mask = message_mask::type_legacy)          Uint32 mask = message_mask::type_legacy)
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          _routing_code(routing_code),          _routing_code(routing_code),
          _mask(mask),          _mask(mask),
          _next(0),          _next(0),
          _prev(0)           _prev(0),
            _async(0),
            dest(destination)
       {       {
  
       }       }
  
         Message(Message & msg)
         {
            if( this != &msg)
            {
               _type = msg._type;
               _key = msg._key;
               _routing_code = msg._routing_code;
               _mask = msg._mask;
               _next = _prev = _async = 0;
               dest = msg.dest;
            }
         }
   
   
       virtual ~Message();       virtual ~Message();
  
       Uint32 getType() const { return _type; }       Uint32 getType() const { return _type; }
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       virtual void print(PEGASUS_STD(ostream)& os) const;       virtual void print(PEGASUS_STD(ostream)& os) const;
  
         // << Thu Dec 27 10:46:04 2001 mdd >> for use with DQueue container
         // as used by AsyncOpNode
         Boolean operator == (const void *msg )
         {
            if (reinterpret_cast<void *>(this) == msg )
               return true;
            return false;
         }
   
         Message *get_async(void)
         {
            Message *ret = _async;
            _async = 0;
            return ret;
   
         }
   
         void put_async(Message * msg)
         {
            _async = msg;
         }
   
   
    private:    private:
       Uint32 _type;       Uint32 _type;
       Uint32 _key;       Uint32 _key;
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       Uint32 _mask;       Uint32 _mask;
       Message* _next;       Message* _next;
       Message* _prev;       Message* _prev;
      protected:
         Message *_async;
      public:
         Uint32 dest;
   
      private:
       MessageQueue* _owner;       MessageQueue* _owner;
       static Uint32 _nextKey;       static Uint32 _nextKey;
       static Mutex _mut;       static Mutex _mut;
         friend class cimom;
       friend class MessageQueue;       friend class MessageQueue;
 };        friend class MessageQueueService;
         friend class AsyncLegacyOperationStart;
         friend class AsyncLegacyOperationResult;
 // each component needs to support a set of these messgaes and pass that array  
 // to the dispatcher so the dispatcher can route messages at the first level  
 // i.e., client will not accept request messages.  
 // every message should have a response  
  
 // dispatcher supports full cim api set (as below)  };
 // repository needs to be a peer to the provider manager  
 //  
  
 // mkdir _dispatcher  
 // mkdir _providermanager  
 // mkdir _server (http incoming, front end)  
 // mkdir _repositorymanager  
 //       _subscriptionprocessor  
 //       _indicationprocessor  
 //       _configurationmanager  
 //       _cimom (loads and links everyone, hooks up queues)  
   
 // fundamental messages:  
   
 // start, stop, pause, resume  
 // handshaking: interrogate (as in windows service api)  
 //              message class support  
 //              message namespace support ???  
  
 enum MessageType enum MessageType
 { {
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     CIM_ENABLE_INDICATION_SUBSCRIPTION_REQUEST_MESSAGE,     CIM_ENABLE_INDICATION_SUBSCRIPTION_REQUEST_MESSAGE,
     CIM_MODIFY_INDICATION_SUBSCRIPTION_REQUEST_MESSAGE,     CIM_MODIFY_INDICATION_SUBSCRIPTION_REQUEST_MESSAGE,
     CIM_DISABLE_INDICATION_SUBSCRIPTION_REQUEST_MESSAGE,     CIM_DISABLE_INDICATION_SUBSCRIPTION_REQUEST_MESSAGE,
       CIM_PROCESS_INDICATION_REQUEST_MESSAGE,
       CIM_HANDLE_INDICATION_REQUEST_MESSAGE,
       CIM_NOTIFY_PROVIDER_REGISTRATION_REQUEST_MESSAGE,
       CIM_NOTIFY_PROVIDER_TERMINATION_REQUEST_MESSAGE,
   
       // new
       CIM_CREATE_SUBSCRIPTION_REQUEST_MESSAGE,
       CIM_MODIFY_SUBSCRIPTION_REQUEST_MESSAGE,
       CIM_DELETE_SUBSCRIPTION_REQUEST_MESSAGE,
   
     CIM_GET_CLASS_RESPONSE_MESSAGE,     CIM_GET_CLASS_RESPONSE_MESSAGE,
     CIM_GET_INSTANCE_RESPONSE_MESSAGE,     CIM_GET_INSTANCE_RESPONSE_MESSAGE,
     CIM_EXPORT_INDICATION_RESPONSE_MESSAGE,     CIM_EXPORT_INDICATION_RESPONSE_MESSAGE,
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     CIM_ENABLE_INDICATION_SUBSCRIPTION_RESPONSE_MESSAGE,     CIM_ENABLE_INDICATION_SUBSCRIPTION_RESPONSE_MESSAGE,
     CIM_MODIFY_INDICATION_SUBSCRIPTION_RESPONSE_MESSAGE,     CIM_MODIFY_INDICATION_SUBSCRIPTION_RESPONSE_MESSAGE,
     CIM_DISABLE_INDICATION_SUBSCRIPTION_RESPONSE_MESSAGE,     CIM_DISABLE_INDICATION_SUBSCRIPTION_RESPONSE_MESSAGE,
       CIM_PROCESS_INDICATION_RESPONSE_MESSAGE,
       CIM_NOTIFY_PROVIDER_REGISTRATION_RESPONSE_MESSAGE,
       CIM_NOTIFY_PROVIDER_TERMINATION_RESPONSE_MESSAGE,
       CIM_HANDLE_INDICATION_RESPONSE_MESSAGE,
   
       // new
       CIM_CREATE_SUBSCRIPTION_RESPONSE_MESSAGE,
       CIM_MODIFY_SUBSCRIPTION_RESPONSE_MESSAGE,
       CIM_DELETE_SUBSCRIPTION_RESPONSE_MESSAGE,
  
     // Monitor-related messages:     // Monitor-related messages:
  

Legend:
Removed from v.1.11  
changed lines
  Added in v.1.25
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