deleteRegMsg.h

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/*********************************************************************
** Copyright (c) 2001 MaK Technologies, Inc.
** All rights reserved.
*********************************************************************/
/*********************************************************************
** $RCSfile: deleteRegMsg.h,v $ $Revision: 1.14 $ $State: Exp $
*********************************************************************/


#ifndef DtDeleteRegMsg_H_
#define DtDeleteRegMsg_H_
#ifdef DDM

#include "rtiMsg.h"
#include "netDelRegMsg.h"
#include "region.h"

class DtConnectionMgr;
class DtDeleteRegMsg;
typedef void (*DtDeleteRegCb)(const DtDeleteRegMsg& msg, void* usr);

class DT_DLL_LRC DtDeleteRegMsg : public DtRtiMsg
{
public:

   DtDeleteRegMsg(DtBufferPtr buffer = DtUSE_INTERNAL_BUFFER);

   DtDeleteRegMsg(DtRegionHandle handleValue,
      DtBufferPtr buffer = DtUSE_INTERNAL_BUFFER);

   DtDeleteRegMsg(const DtNetDeleteRegMsg* netRepMsg,
      DtBufferPtr buffer = DtUSE_INTERNAL_BUFFER);

   virtual ~DtDeleteRegMsg();

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

   virtual void set(DtRegionHandle handleValue);

   virtual void setRegionHandle(DtRegionHandle handleValue);
   virtual DtRegionHandle regionHandle() const;

   virtual void printData(DtLogicalTimeFactory* logicalTimeFactory) const;

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, 
      DtDeleteRegCb cb, void *usr);
   static void removeCallback(DtConnectionMgr *conn, 
      DtDeleteRegCb cb, void *usr);
   
protected:
   
   virtual DtNetDeleteRegMsg* netDeleteRegMsg();
   virtual const DtNetDeleteRegMsg* netDeleteRegMsg() const;

   virtual DtRtiMsgKind internalDtRtiMsgKind();

   virtual int minSize() const;

   virtual DtDeleteRegMsg* self() const;
};

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

#endif
#endif