receivePdu.h

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


#ifndef DtReceiverPdu_H_
#define DtReceiverPdu_H_

#if DtDIS

#include "hostStructs.h"
#include "pdu.h"
#include "packets/transmitterP.h"
#include "stateMsg.h"

class DtExerciseConn;
class DtReceiverPdu;

typedef void (*DtReceiverPduCb)(DtReceiverPdu *pdu, void *usr);

class DT_DLL_VL DtReceiverPdu : public DtStateMsg
{
public:
   enum { PduStaticSize=36 };

public:
   DtReceiverPdu(DtBufferPtr buffer = DtUSE_INTERNAL_BUFFER);

   DtReceiverPdu(const DtNetReceiverPdu *initial,
      DtBufferPtr buffer = DtUSE_INTERNAL_BUFFER);    

   ~DtReceiverPdu() {};


   const DtEntityIdentifier &entityId() const;
   void setEntityId(const DtEntityIdentifier &id);


   unsigned int radioId() const;
   void setRadioId(unsigned int id);


   DtRadioReceiverState receiverState() const;
   void setReceiverState(DtRadioReceiverState state);


   float receivedPower() const;
   void setReceivedPower(float power);


   const DtEntityIdentifier &transmitEntityId() const;
   void setTransmitEntityId(const DtEntityIdentifier &id);


   unsigned int transmitRadioId() const;
   void setTransmitRadioId(unsigned int id);

   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, 
      DtReceiverPduCb cb, void *usr);

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

protected:
   DtPduKind internalGetPduKind() const {return DtReceiverPduKind;}
   DtEntityIdentifier theId;
   DtEntityIdentifier transId;
};


#endif //! DtDIS
#endif //! DtReceiverPdu_H_