setDataPdu.h

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


#ifndef DtSetDataPdu_H_
#define DtSetDataPdu_H_

#if DtDIS

#include "hostStructs.h"
#include "pduWithData.h"
#include <vlpi/datumIdType.h>


class DT_DLL_VL DtExerciseConn;
class DT_DLL_VL DtSetDataPdu;
typedef DtSetDataPdu DtSetDataInteraction;

typedef void (*DtSetDataPduCb)(DtSetDataPdu *pdu, void *usr);

class DT_DLL_VL DtSetDataPdu : public DtPduWithData
{
public:

   enum { PduStaticSize=40 };

public:
   DtSetDataPdu(DtBufferPtr buffer = DtUSE_INTERNAL_BUFFER);
   DtSetDataPdu(const DtNetSetDataPdu *initial, 
                DtBufferPtr buffer = DtUSE_INTERNAL_BUFFER);

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

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

   unsigned long requestId() const;
   void setRequestId(unsigned long id);    

   virtual void printData() const;

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

protected:
   DtPduKind internalGetPduKind() const {return DtSetDataPduKind;}

   DtNetDataPduTail *dataSection() const;
};

#endif
#endif