include/vrfExtObjects/vrfObjIdGen.h

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/*******************************************************************************
** Copyright (c) 2010 MAK Technologies, Inc.
** All rights reserved.
*******************************************************************************/

#pragma once

#include <vl/exerciseConn.h>
#include <vl/globalObjDes.h>
#include <vrfExtObjects/vrfExtObjectsDefines.h>


class DT_DLL_vrfExtObjects DtVrfObjectIdGenerator
{
public:
   DtVrfObjectIdGenerator();
   virtual ~DtVrfObjectIdGenerator();

public:

   virtual DtGlobalObjectDesignator       nextId(DtExerciseConn*, DtEntityIdentifier&);

public:
   static DtVrfObjectIdGenerator* objectIdGenerator();
   static void setObjectIdGenerator(DtVrfObjectIdGenerator*);

   static bool isVrfGlobalId(const DtGlobalObjectDesignator& identifier);

#if DtDIS


   static void setVrfDISAppIdRange(int iLower, int iUpper);
   static DtGlobalObjectDesignator nullId()
   {
      return DtGlobalObjectDesignator::nullId();
   }
#else
   static DtGlobalObjectDesignator nullId()
   {
      return DtGlobalObjectDesignator::nullString();
   }

#endif

protected:
#ifdef DtHLA




   virtual bool encodeIdentifier(DtGlobalObjectDesignator& identifier, 
      RTI::FederateHandle federateHandle, int entityNum) const;

   virtual int nextNameId();
#endif

private:
   DtVrfObjectIdGenerator(const DtVrfObjectIdGenerator&);
   DtVrfObjectIdGenerator& operator=(const DtVrfObjectIdGenerator&);

protected:
   static DtVrfObjectIdGenerator* theDefaultObjectIdGenerator;
   static int theDisAppIdLower;
   static int theDisAppIdUpper;
};