pduWithData.h

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



#ifndef DtPduWithData_H_
#define DtPduWithData_H_

#if DtDIS

#include "hostStructs.h"
#include "simanPdu.h"
#include <vlpi/datumIdType.h>
#include "datumRecSet.h"

class DT_DLL_VL DtPduWithData : public DtSimanPdu
{
public:

   enum { PduStaticSize=40 };

public:

   DtPduWithData();

   virtual ~DtPduWithData();

   DtPduWithData(const DtPduWithData& orig);

   DtPduWithData& operator=(const DtPduWithData& orig)
   {
      this->DtPdu::operator=(orig);
      return *this;
   }

   virtual int numFixedFields() const;

   virtual int numVarFields() const;

   virtual DtDatumParam varDatumId(int index) const;

   virtual DtDatumParam fixedDatumId(int index) const;

   virtual DtDatumParam datumId(DtDatumRecordType fixedOrVar, int index) const;

   virtual int datumSizeBits(DtDatumRecordType fixedOrVar, int index) const;

   virtual int datumSizeBytes(DtDatumRecordType fixedOrVar, int index) const;

   virtual void getIndex(DtDatumParam param, DtDatumRecordType *fixedOrVar, int *index, 
                         DtDatumRetCode *retcode = NULL) const;


   virtual DtFloat32   datumValFloat32(DtDatumRecordType fixedOrVar, int index, 
                                          DtDatumRetCode *retcode = NULL) const;
   virtual DtFloat64    datumValFloat64(DtDatumRecordType fixedOrVar, int index, 
                                        DtDatumRetCode *retcode = NULL) const;
   virtual unsigned long datumValUnsigned32(DtDatumRecordType fixedOrVar, int index,
                                            DtDatumRetCode *retcode = NULL) const;
   virtual long        datumValInt32(DtDatumRecordType fixedOrVar, int index, 
                                     DtDatumRetCode *retcode = NULL) const;   
   virtual const char*   datumValByteArray(DtDatumRecordType fixedOrVar, int index) const;


   virtual DtFloat32      datumValFloat32(DtDatumParam param, 
                                          DtDatumRetCode *retcode = NULL) const;
   virtual DtFloat64   datumValFloat64(DtDatumParam param, 
                                          DtDatumRetCode *retcode = NULL) const;
   virtual unsigned long datumValUnsigned32(DtDatumParam param, 
                                            DtDatumRetCode *retcode = NULL) const;
   virtual long     datumValInt32(DtDatumParam param, 
               DtDatumRetCode *retcode = NULL) const;
   virtual const char*   datumValByteArray(DtDatumParam param, 
                  DtDatumRetCode *retcode = NULL) const;


   virtual void initDataSection(const DtDatumParam *fixedParams,
      const DtVarDatumSpec *specList); 

   virtual void setNumFixedFields(int newNum);
   virtual void setNumVarFields(int newNum);

   virtual void setDatumParam(DtDatumRecordType fixedOrVar, int index, DtDatumParam param, 
      DtDatumRetCode *retcode = NULL);

   virtual void setVarDataBytes(int index, int length, DtDatumRetCode *retcode = NULL);


   virtual void setDatumValFloat64(DtDatumRecordType fixedOrVar, int index, DtFloat64 val, 
            DtDatumRetCode *retcode = NULL); 
   virtual void setDatumValFloat32(DtDatumRecordType fixedOrVar, int index, DtFloat32 val, 
            DtDatumRetCode *retcode = NULL); 
   virtual void setDatumValInt32(DtDatumRecordType fixedOrVar, int index, long val, 
           DtDatumRetCode *retcode = NULL); 
   virtual void setDatumValUnsigned32(DtDatumRecordType fixedOrVar, int index, unsigned long val, 
               DtDatumRetCode *retcode = NULL); 
   virtual void setDatumValByteArray(DtDatumRecordType fixedOrVar, int index, const char *val, 
              DtDatumRetCode *retcode = NULL); 
   

   virtual void setDatumValFloat64(DtDatumParam param, DtFloat64 val, 
            DtDatumRetCode *retcode = NULL); 
   virtual void setDatumValFloat32(DtDatumParam param, DtFloat32 val, 
            DtDatumRetCode *retcode = NULL); 
   virtual void setDatumValInt32(DtDatumParam param, long val, 
           DtDatumRetCode *retcode = NULL); 
   virtual void setDatumValUnsigned32(DtDatumParam param, unsigned long val, 
               DtDatumRetCode *retcode = NULL); 
   virtual void setDatumValByteArray(DtDatumParam param, const char *val, 
              DtDatumRetCode *retcode = NULL); 
 
   virtual void printData() const;
   virtual void printDataToStream(std::ostream& stream) const;

   virtual void printDataSection() const;
   virtual void printDataSectionToStream(std::ostream& stream) const;

protected:

   friend class DtPduDatumRecordSet;  
   
#ifdef DtGATEWAY
   friend class DtDataInteractionTranslator;
   friend class DtSetDataInteractionTranslator;
   friend class DtCommentInteractionTranslator;
   friend class DtEventReportInteractionTranslator;
   friend class DtActionRequestInteractionTranslator;
   friend class DtActionResponseInteractionTranslator;
#endif

   virtual DtDatumRecordSet* datumRecSet();
   virtual const DtDatumRecordSet* datumRecSet() const;
   


   virtual DtNetDataPduTail *dataSection() const = 0;

   virtual DtNetFixDatum *nthFixedDataRecord(int index) const;

   virtual DtNetVarDatum *nthVarDataRecord(int index) const;

   virtual void *datumValPtr(DtDatumRecordType fixedOrVar, int index) const;


protected:
 
   DtDatumRecordSet* myRecSet;   
};

#endif
#endif