multicastDiscoveryMsg.h

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/*********************************************************************
** Copyright (c) 2005 MaK Technologies, Inc.
** All rights reserved.
*********************************************************************/
/*********************************************************************
** $RCSfile: multicastDiscoveryMsg.h,v $ $Revision: 1.9 $ $State: Exp $
*********************************************************************/


#ifndef DtMulticastDiscoveryMsg_H_
#define DtMulticastDiscoveryMsg_H_

#include "rtiMsConfig.h"
#include "rtiMsg.h"
#include <vlutil/vlUtil.h>
#include <vlutil/vlInetAddr.h>

class DtConnectionMgr;
class DtMulticastDiscoveryMsg;
class DtNetMulticastDiscoveryMsg;

typedef void (*DtMulticastDiscoveryCb)(const DtMulticastDiscoveryMsg& inter, void* usr);

class DT_DLL_LRC DtMulticastDiscoveryMsg : public DtRtiMsg
{
public:
   enum DtDiscoveryTarget
   {
      DtDiscoverRtiExec = 0,
      DtDiscoverTcpForwarder
   };

   enum DtDiscoveryStatus
   {
      DtDiscoveryRequest = 0,
      DtDiscoveryResponse
   };

   DtMulticastDiscoveryMsg(DtBufferPtr buffer = DtUSE_INTERNAL_BUFFER);

   DtMulticastDiscoveryMsg(const DtNetMulticastDiscoveryMsg* netRep,
      DtBufferPtr buffer = DtUSE_INTERNAL_BUFFER);

   DtMulticastDiscoveryMsg( DtDiscoveryTarget target, DtDiscoveryStatus status,
      MAKRti::DtInetAddr addr, unsigned int id,  DtBufferPtr buffer = DtUSE_INTERNAL_BUFFER);

   virtual ~DtMulticastDiscoveryMsg();

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


   virtual void set( DtDiscoveryTarget target, DtDiscoveryStatus status,
      MAKRti::DtInetAddr addr, unsigned int id  );

   virtual void setDiscoveryTarget( DtDiscoveryTarget target );
   virtual DtDiscoveryTarget discoveryTarget() const;

   virtual void setDiscoveryStatus( DtDiscoveryStatus status );
   virtual DtDiscoveryStatus discoveryStatus() const;

   virtual void setDiscoveryAddr( const MAKRti::DtInetAddr& addr );
   virtual MAKRti::DtInetAddr discoveryAddr() const;

   virtual void setDiscoveryId( unsigned int id );
   virtual unsigned int discoveryId() 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,
      DtMulticastDiscoveryCb cb, void* usr, bool isMomCallback=false);
   static void removeCallback(DtConnectionMgr* conn,
      DtMulticastDiscoveryCb cb, void* usr, bool isMomCallback=false);

protected:

   virtual DtNetMulticastDiscoveryMsg* netMulticastDiscoveryMsg();
   virtual const DtNetMulticastDiscoveryMsg* netMulticastDiscoveryMsg() const;

   virtual DtRtiMsgKind internalDtRtiMsgKind();

   virtual int minSize() const;

   virtual DtMulticastDiscoveryMsg* self() const;

protected:

};

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


#endif