interactionWithData.h

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


#ifndef interactionWithData_H_
#define interactionWithData_H_

#if DtHLA 

#include "interactionWithEncDec.h"
#include "hostStructs.h"
#include "datumRecordSet.h"



class DT_DLL_VL DtExerciseConn;
class DT_DLL_VL DtInteractionWithData;


class DT_DLL_VL DtInteractionWithData : public DtInteractionWithEncDec
{
public:

   DtInteractionWithData();

   virtual ~DtInteractionWithData();

   DtInteractionWithData(const DtInteractionWithData& orig);

   DtInteractionWithData& operator=(
      const DtInteractionWithData& orig);

   virtual void printData() const;

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

   virtual int numFixedFields() const;

   virtual int numVarFields() const;

   virtual DtDatumParam varDatumId(int index) const;
   virtual void setVarDatumId(int index, DtDatumParam id, DtDatumRetCode* retcode = 0);

   virtual DtDatumParam fixedDatumId(int index) const;
   virtual void setFixedDatumId(int index, DtDatumParam id, DtDatumRetCode* retcode = 0);

   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 = 0) const;


   virtual DtFloat32 datumValFloat32(DtDatumRecordType fixedOrVar, int index, 
      DtDatumRetCode* retcode = 0) const;
   virtual DtFloat64 datumValFloat64(DtDatumRecordType fixedOrVar, int index, 
      DtDatumRetCode* retcode = 0) const;
   virtual unsigned long datumValUnsigned32(DtDatumRecordType fixedOrVar,
      int index, DtDatumRetCode* retcode = 0) const;
   virtual long datumValInt32(DtDatumRecordType fixedOrVar, int index, 
      DtDatumRetCode* retcode = 0) const;   
   virtual const char* datumValByteArray(DtDatumRecordType fixedOrVar, 
      int index) const;


   virtual DtFloat32 datumValFloat32(DtDatumParam param, 
      DtDatumRetCode* retcode = 0) const;
   virtual DtFloat64 datumValFloat64(DtDatumParam param, 
      DtDatumRetCode* retcode = 0) const;
   virtual unsigned long datumValUnsigned32(DtDatumParam param, 
      DtDatumRetCode* retcode = 0) const;
   virtual long datumValInt32(DtDatumParam param, 
      DtDatumRetCode* retcode = 0) const;
   virtual const char* datumValByteArray(DtDatumParam param, 
      DtDatumRetCode* retcode = 0) 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 = 0);

   virtual void setVarDataBytes(int index, int length, DtDatumRetCode* retcode = 0);


   virtual void setDatumValFloat64(DtDatumRecordType fixedOrVar, int index, DtFloat64 val, 
      DtDatumRetCode* retcode = 0); 
   virtual void setDatumValFloat32(DtDatumRecordType fixedOrVar, int index, DtFloat32 val, 
      DtDatumRetCode* retcode = 0); 
   virtual void setDatumValInt32(DtDatumRecordType fixedOrVar, int index, long val, 
      DtDatumRetCode* retcode = 0); 
   virtual void setDatumValUnsigned32(DtDatumRecordType fixedOrVar, int index, 
      unsigned long val, DtDatumRetCode* retcode = 0); 
   virtual void setDatumValByteArray(DtDatumRecordType fixedOrVar, int index, 
      const char* val, DtDatumRetCode* retcode = 0); 
   

   virtual void setDatumValFloat64(DtDatumParam param, DtFloat64 val, 
      DtDatumRetCode* retcode = 0); 
   virtual void setDatumValFloat32(DtDatumParam param, DtFloat32 val, 
      DtDatumRetCode* retcode = 0); 
   virtual void setDatumValInt32(DtDatumParam param, long val, 
      DtDatumRetCode* retcode = 0); 
   virtual void setDatumValUnsigned32(DtDatumParam param, unsigned long val, 
      DtDatumRetCode* retcode = 0); 
   virtual void setDatumValByteArray(DtDatumParam param, const char* val, 
      DtDatumRetCode* retcode = 0); 

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

protected:

   DtDatumRecordSet myRecSet;   
};

#endif
#endif