lbtsMsg.h

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/*********************************************************************
** Copyright (c) 1998 MaK Technologies, Inc.
** All rights reserved.
*********************************************************************/
/*********************************************************************
** $RCSfile: lbtsMsg.h,v $ $Revision: 1.12 $ $State: Exp $
*********************************************************************/


#ifndef DtLbtsMsg_H_
#define DtLbtsMsg_H_

#ifdef DtTIME

#include "rtiMsg.h"
#include "netlbtsMsg.h"

class DtConnectionMgr;
class DtLbtsMsg;
typedef void (*DtLbtsMsgCb)(const DtLbtsMsg& msg, void* usr);

class DT_DLL_LRC DtLbtsMsg : public DtRtiMsg
{
public:

   DtLbtsMsg(DtBufferPtr buffer = DtUSE_INTERNAL_BUFFER);

   DtLbtsMsg(DtFederateHandle handle, DtRtiApiTime const & lbtsVal, DtRtiApiTime const & lagLbtsVal, DtBufferPtr buffer = DtUSE_INTERNAL_BUFFER);

   DtLbtsMsg(const DtNetLbts* netRepMsg,
      DtBufferPtr buffer = DtUSE_INTERNAL_BUFFER);

   virtual ~DtLbtsMsg();

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

   virtual void set(DtFederateHandle handle, DtRtiApiTime const & lbtsVal, DtRtiApiTime const & lagLbtsVal, bool adjustBufferSize = true);
   
   virtual void setLaggardFederate(DtFederateHandle handle);
   virtual DtFederateHandle laggardFederate() const;

   virtual void setTime(DtRtiApiTime const & timeVal, bool adjustBufferSize = true);
   virtual DtRtiApiTime const * time(DtLogicalTimeFactory* logicalTimeFactory) const;

   virtual void setLagLbts(DtRtiApiTime const & lbtsVal, bool adjustBufferSize = true);
   virtual DtRtiApiTime const * lagLbts(DtLogicalTimeFactory* logicalTimeFactory) const;

   virtual void printData(DtLogicalTimeFactory* logicalTimeFactory) const;

public:

   static DtRtiMsg* create(DtBufferPtr buffer = DtUSE_INTERNAL_BUFFER);

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

   static void addCallback(DtConnectionMgr *conn,
      DtLbtsMsgCb cb, void *usr);
   static void removeCallback(DtConnectionMgr *conn,
      DtLbtsMsgCb cb, void *usr);

protected:
   
   DtRtiMsgKind internalDtRtiMsgKind();

   virtual DtNetLbts* netLbtsMsg();
   virtual const DtNetLbts* netLbtsMsg() const;

   virtual int minSize(DtRtiApiTime const * lbtsVal=NULL, DtRtiApiTime const * lagLbtsVal=NULL) const;

   virtual void setTimeSize(int size);
   virtual int timeSize() const;

   virtual char* timePtr();

   virtual void setLagLbtsSize(int size);
   virtual int lagLbtsSize() const;

   virtual char* lagLbtsPtr();

   virtual DtLbtsMsg* self() const;

protected:
   DtRtiApiTime* myLagLbts;
};

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

#endif
#endif