signalPdu.h

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/*********************************************************************
** Copyright (c) 1992-2025 MAK Technologies, Inc
** All rights reserved.
*********************************************************************/


#pragma once

#if DtDIS

#include "hostStructs.h"
#include "pdu.h"
#include "packets/signalP.h"
#include "interaction.h"

class DtExerciseConn;
class DtSignalPdu;
typedef DtSignalPdu DtSignalInteraction;

typedef void (*DtSignalInteractionCb)(DtSignalInteraction *pdu, void *usr);

class DT_DLL_VL DtSignalPdu : public DtInteraction
{
public:

   enum { PduStaticSize=32 };

public:

   DtSignalPdu(DtBufferPtr buffer = DtUSE_INTERNAL_BUFFER);

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

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

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

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

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

   DtEncodingClass encodingClass() const;
   void setEncodingClass(DtEncodingClass encodingClass);

   unsigned int encodingType() const;
   void setEncodingType(unsigned int codeType);

   long sampleRate() const;
   void setSampleRate(long rate);

   int numDataBits() const;
   void setNumDataBits(int lengthInBits);

   int numDataBytes() const;
   void setNumDataBytes(int lengthInBytes);

   int numSamples() const;
   void setNumSamples(int numSamples);

   unsigned char dataByte(int byteNum) const;
   void setDataByte(int byteNum, unsigned char data);

   void getData(unsigned char *buff) const;
   void *data() const;
   void setData(unsigned char *data, int numBytes);
   
   int tdlType() const;
   void setTdlType(int type);

   virtual void printData() const;

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

protected:

   DtPduKind internalGetPduKind() const {return DtSignalPduKind;}
   DtEntityIdentifier theId;
};


#endif