testPdu.h

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

#if DtDIS

#include <vl/pdu.h>
#include <vl/dExerciseConn.h>


typedef struct NetTestPdu
{
   DtNetPduHeader header;
   DtNetInt32 a;
   DtNetInt32 b[1];
} NetTestPdu;

const DtPduKind TestPduKind = DtPduKind(220);

class TestPdu;
typedef void (*TestPduCb)(TestPdu* pdu, void* usr);

class TestPdu : public DtPdu
{
public:

   TestPdu(DtBufferPtr buffer = DtUSE_INTERNAL_BUFFER);

   TestPdu(const NetTestPdu *initial, 
      DtBufferPtr buffer = DtUSE_INTERNAL_BUFFER);

   virtual ~TestPdu();
   
   TestPdu(const TestPdu& orig);

   TestPdu& operator=(const TestPdu& orig);

   virtual void printData() const;
 
   
   virtual void setA(int val);
   virtual int a() const;

   virtual void setB(int index, int val);
   virtual int b(int index) const;
   
   virtual void setC(float val);
   virtual float c() const;
   
   virtual NetTestPdu* netTestPdu();
   virtual const NetTestPdu* netTestPdu() const;

public:

   static DtPdu* create(const DtNetPacket *initial, 
      DtBufferPtr buffer = DtUSE_INTERNAL_BUFFER);    
   
   static void addCallback(DtExerciseConn *conn, TestPduCb cb, void *usr);
   static void removeCallback(DtExerciseConn *conn, TestPduCb cb, void *usr);
   
protected:
   
   virtual DtPduKind internalGetPduKind() const;
};

#endif