subInterMsg.h

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/*********************************************************************
** Copyright (c) 1998 MaK Technologies, Inc.
** All rights reserved.
*********************************************************************/
/*********************************************************************
** $RCSfile: subInterMsg.h,v $ $Revision: 1.15 $ $State: Exp $
*********************************************************************/


#ifndef DtSubInterMsg_H_
#define DtSubInterMsg_H_

#include "rtiMsg.h"
#include "netSubIntMsg.h"

class DtConnectionMgr;
class DtSubInterMsg;
typedef void (*DtSubInterCb)(const DtSubInterMsg& inter, void* usr);

class DT_DLL_LRC DtSubInterMsg : public DtRtiMsg
{
public:

   DtSubInterMsg(DtBufferPtr buffer = DtUSE_INTERNAL_BUFFER);

   DtSubInterMsg(
      DtInteractionClassHandle theInter, bool isPassive,
      DtBufferPtr buffer = DtUSE_INTERNAL_BUFFER);

   DtSubInterMsg(const DtNetSubInterMsg* netRepMsg,
      DtBufferPtr buffer = DtUSE_INTERNAL_BUFFER);

   virtual ~DtSubInterMsg();

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

   virtual void set( DtInteractionClassHandle theInter, bool isPassive );

   virtual void setHandle(DtInteractionClassHandle hand);
   virtual DtInteractionClassHandle handle() const;

   virtual void setPassive( bool isPassive );
   virtual bool isPassive() 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,
      DtSubInterCb cb, void* usr);
   static void removeCallback(DtConnectionMgr* conn,
      DtSubInterCb cb, void* usr);

protected:

   virtual DtNetSubInterMsg* netSubInterMsg();
   virtual const DtNetSubInterMsg* netSubInterMsg() const;

   virtual DtRtiMsgKind internalDtRtiMsgKind();

   virtual int minSize() const;

   virtual DtSubInterMsg* self() const;
};


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

#endif