recordPdu.h

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/*********************************************************************
** Copyright (c) 1992-2013 VT MAK
** All rights reserved.
*********************************************************************/



#pragma once

#if DtDIS

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

#include "packets/recordP.h"


class DT_DLL_VL DtRecordPdu;

typedef DtRecordPdu DtRecordRInteraction;

typedef void (*DtRecordPduCb)(DtRecordPdu* pdu, void* usr);


class DT_DLL_VL DtRecordPdu : public DtRecordSetPdu
{

public:

   DtRecordPdu(DtBufferPtr buffer = DtUSE_INTERNAL_BUFFER);
   DtRecordPdu(const DtNetRecordPdu* initial,
      DtBufferPtr buffer = DtUSE_INTERNAL_BUFFER, DtPduFactory* pduFactory = 0);
   DtRecordPdu(const DtRecordPdu& orig);

   virtual ~DtRecordPdu();

   DtRecordPdu& operator=(const DtRecordPdu& 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 setEventType(DtEventType type);
   virtual DtEventType eventType() const;

   virtual void setResponseSerialNumber(DtU32 num);
   virtual DtU32 responseSerialNumber() const;

   virtual void printData() const;

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

public:

   static DtPdu* create(const DtNetPacket* initial,
      DtBufferPtr buffer = DtUSE_INTERNAL_BUFFER, DtPduFactory* pduFactory = 0);

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

protected:

   virtual DtNetRecordSetPdu* netRecordSetPduStruct() const;

   virtual DtPduKind internalGetPduKind() const;

   virtual DtNetRecordPdu* netPduStruct()  const; 

   DtRecordPdu* self() const;

protected:

   static const int theStaticSize;

protected:

   DtEntityIdentifier myEntityID;

};

#endif