vrfTDLMessage.h

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/*******************************************************************************
** Copyright (c) 2017 MAK Technologies, Inc.
** All rights reserved.
*******************************************************************************/

#pragma once



#include "vrfmsgs/vrfmsgsDefines.h"
#include <vl/hostStructs.h>


struct DtVrfTDLMessageHeader
{
   DtVrfTDLMessageHeader()
   : myHeaderVersion(0)
   , myMessageVersion(0)
   , myMessageType(0)
   , mySenderMarkingTextLength(0)
   , mySenderUUIDLength(0)
   , myTimeStamp(0)
   , myFixedSize(0)
   , myVariableSize(0)
   {
   }

   DtNetU32 myHeaderVersion;  
   DtNetU32 myMessageVersion; 
   DtNetU32 myMessageType;    
   DtNetU32 myFixedSize;      
   DtNetU32 myVariableSize;   
   DtNetU32 mySenderMarkingTextLength; 
   DtNetU32 mySenderUUIDLength;     
   DtNetU64 myTimeStamp;      
};

class DtVrfTDLMessageFactory;

class DT_DLL_vrfmsgs DtVrfTDLMessage
{
public:

   DtVrfTDLMessage();

   DtVrfTDLMessage(const DtVrfTDLMessage & orig);

   const DtVrfTDLMessage & operator=(DtVrfTDLMessage & orig);

   virtual ~DtVrfTDLMessage();

   virtual int tdlMessageType() const;

   virtual DtVrfTDLMessage * clone() const;
   static DtVrfTDLMessage* creator();

   virtual int messageVersion() const;
   virtual int headerVersion() const;

   virtual int getContentType(const char* buffer);

   virtual void printDataToString(DtString& str);

   static void setFactory(DtVrfTDLMessageFactory*);
   static DtVrfTDLMessageFactory* factory();

   virtual void setRecipient(const DtSimulationAddress & recipient);
   virtual const DtSimulationAddress & recipient() const; 

   virtual void setSender(const DtSimulationAddress & recipient);
   virtual const DtSimulationAddress & sender() const; 

   virtual int netRepSize() const;

   virtual const char* netRep();

   virtual void setToNet(char* buffer);

   virtual bool setFromNet(const char* buffer, int bufferSize);

   virtual int fixedSize() const;

   virtual int variableSize() const;

   virtual void setMarkingText(const DtString&);
   virtual const DtString& markingText() const;

   virtual void setUUID(const DtString&);
   virtual const DtString& uuid() const;

   virtual void setTimeStamp(unsigned int);
   virtual unsigned int timeStamp() const;

protected:
   virtual char* createNetworkBuffer();

   virtual void setFixedToNet(char* buffer);

   virtual int setFixedFromNet(const char* buffer);

   virtual const char* setVariableFromNet(const char* buffer, const char* fixedBuffer, int messageVersion);

   virtual char* setVariableToNet(char* buffer);

protected:
   static DtVrfTDLMessageFactory* theVrfTDLMessageFactory;

   DtSimulationAddress myRecipient;
   DtSimulationAddress mySender;

   char* myNetRep;
   int myLastAllocatedSize;

   DtString myMarkingText;
   DtString myUUID;
   unsigned int myTimeStamp;
};