desgFedMsg.h

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/*********************************************************************
** Copyright (c) 1998 MaK Technologies, Inc.
** All rights reserved.
*********************************************************************/
/*********************************************************************
** $RCSfile: desgFedMsg.h,v $ $Revision: 1.6 $ $State: Exp $
*********************************************************************/


#ifndef DtDesignatedFederateMsg_H_
#define DtDesignatedFederateMsg_H_

#include "rtiMsg.h"
#include "netDesgFedMsg.h"

class DtConnectionMgr;
class DtDesignatedFederateMsg;
typedef void (*DtDesignatedFederateCb)(const DtDesignatedFederateMsg& msg, void* usr);

class DT_DLL_LRC DtDesignatedFederateMsg : public DtRtiMsg
{
public:

   DtDesignatedFederateMsg(DtBufferPtr buffer = DtUSE_INTERNAL_BUFFER);

   DtDesignatedFederateMsg(
      DtFederateHandle fedHandle,
      DtBufferPtr buffer = DtUSE_INTERNAL_BUFFER);

   DtDesignatedFederateMsg(const DtNetDesignatedFederateMsg* netRepMsg,
      DtBufferPtr buffer = DtUSE_INTERNAL_BUFFER);

   virtual ~DtDesignatedFederateMsg();

   virtual DtRtiMsg* clone(bool copy = true) const; 

   virtual void set(DtFederateHandle fedHandle);

   virtual void printData(DtLogicalTimeFactory* logicalTimeFactory) const;

   virtual DtFederateHandle designatedFederate() const;
   virtual void setDesignatedFederate(DtFederateHandle fedHandle);

public:

   static DtRtiMsg* create(const DtNetMsgHeader* initial, 
      DtBufferPtr buffer = DtUSE_INTERNAL_BUFFER);    
   static DtRtiMsg* create(DtBufferPtr buffer = DtUSE_INTERNAL_BUFFER);    

   static void addCallback(DtConnectionMgr *conn, 
      DtDesignatedFederateCb cb, void *usr);
   static void removeCallback(DtConnectionMgr *conn, 
      DtDesignatedFederateCb cb, void *usr);
   
protected:
   virtual DtNetDesignatedFederateMsg* netDesignatedFederateMsg();
   virtual const DtNetDesignatedFederateMsg* netDesignatedFederateMsg() const;

   virtual DtRtiMsgKind internalDtRtiMsgKind();

   virtual int minSize() const;

   virtual DtDesignatedFederateMsg* self() const;



protected:

   char* myLabel;
};

inline DtDesignatedFederateMsg* DtDesignatedFederateMsg::self() const
{
   return const_cast<DtDesignatedFederateMsg*>( this );
}

#endif