unpubIntMsg.h

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/*********************************************************************
** Copyright (c) 1998 MaK Technologies, Inc.
** All rights reserved.
*********************************************************************/
/*********************************************************************
** $RCSfile: unpubIntMsg.h,v $ $Revision: 1.14 $ $State: Exp $
*********************************************************************/


#ifndef DtUnpubInterMsg_H_
#define DtUnpubInterMsg_H_

#include "rtiMsg.h"
#include "netPubIntMsg.h"

typedef DtNetPubInterMsg DtNetUnpubInterMsg;
class DtConnectionMgr;
class DtUnpubInterMsg;
typedef void (*DtUnpubInterCb)(const DtUnpubInterMsg& inter, void* usr);

class DT_DLL_LRC DtUnpubInterMsg : public DtRtiMsg
{
public:

   DtUnpubInterMsg(DtBufferPtr buffer = DtUSE_INTERNAL_BUFFER);

   DtUnpubInterMsg(
      DtInteractionClassHandle theInter,
      DtBufferPtr buffer = DtUSE_INTERNAL_BUFFER);

   DtUnpubInterMsg(const DtNetUnpubInterMsg* netRepMsg,
      DtBufferPtr buffer = DtUSE_INTERNAL_BUFFER);

   virtual ~DtUnpubInterMsg();

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

   virtual void set(DtInteractionClassHandle theInter);

   virtual void setHandle(DtInteractionClassHandle hand);
   virtual DtInteractionClassHandle handle() 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,
      DtUnpubInterCb cb, void* usr);
   static void removeCallback(DtConnectionMgr* conn,
      DtUnpubInterCb cb, void* usr);

protected:

   virtual DtNetUnpubInterMsg* netUnpubInterMsg();
   virtual const DtNetUnpubInterMsg* netUnpubInterMsg() const;

   virtual DtRtiMsgKind internalDtRtiMsgKind();

   virtual int minSize() const;

   virtual DtUnpubInterMsg* self() const;
};


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

#endif