transCtlPdu.h

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/*********************************************************************
** Copyright (c) 1992-2010 VT MAK
** All rights reserved.
*********************************************************************/



#ifndef DtTransferControlRequestPdu_H_
#define DtTransferControlRequestPdu_H_

#if DtDIS

#include <vlutil/vlMachineTypes.h>
#include "hostStructs.h"
#include "recordSetPdu.h"
#include "exerciseConn.h"

#include "packets/transCtlP.h"


class DT_DLL_VL DtTransferControlRequestPdu;

typedef DtTransferControlRequestPdu DtTransferControlInteraction;

typedef void (*DtTransferControlRequestPduCb)
   (DtTransferControlRequestPdu* pdu, void* usr);


class DT_DLL_VL DtTransferControlRequestPdu : public DtRecordSetPdu
{

public:

   DtTransferControlRequestPdu(DtBufferPtr buffer = DtUSE_INTERNAL_BUFFER);
   DtTransferControlRequestPdu(const DtNetTransferControlRequestPdu* initial,
      DtBufferPtr buffer = DtUSE_INTERNAL_BUFFER);
   DtTransferControlRequestPdu(const DtTransferControlRequestPdu& orig);

   virtual ~DtTransferControlRequestPdu();

   DtTransferControlRequestPdu& operator=(
      const DtTransferControlRequestPdu& orig);

   virtual void setOriginatingEntityID(const DtEntityIdentifier& entity);
   virtual const DtEntityIdentifier& originatingEntityID() const;

   virtual void setReceivingEntityID(const DtEntityIdentifier& entity);
   virtual const DtEntityIdentifier& receivingEntityID() const;

   virtual void setRequestID(DtU32 id);
   virtual DtU32 requestID() const;

   virtual void setReqRelService(enum DtRequiredReliabilityService service);
   virtual DtRequiredReliabilityService reqRelService() const;

   virtual void setTransferType(DtTransferType type);
   virtual DtTransferType transferType() const;

   virtual void setTransferredEntityID(const DtEntityIdentifier& entity);
   virtual const DtEntityIdentifier& transferredEntityID() const;

   virtual void printData() const;
   virtual void printDataToStream(std::ostream& stream) const;

public:

   static DtPdu* create(const DtNetPacket* initial,
      DtBufferPtr buffer = DtUSE_INTERNAL_BUFFER);

   static void addCallback(DtExerciseConn* conn,
      DtTransferControlRequestPduCb cb, void* usr);
   static void removeCallback(DtExerciseConn* conn,
      DtTransferControlRequestPduCb cb, void* usr);

protected:

   virtual DtNetRecordSetPdu* netRecordSetPduStruct() const;

   virtual DtPduKind internalGetPduKind() const;

   virtual DtNetTransferControlRequestPdu* netPduStruct()  const; 

   DtTransferControlRequestPdu* self() const;

protected:

   static const int theStaticSize;

protected:

   DtEntityIdentifier myEntityID;

};

#endif
#endif