cSVReaderWriter.h

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/*******************************************************************************
** Copyright (c) 2007 MAK Technologies, Inc.
** All rights reserved.
*******************************************************************************/
/*******************************************************************************
** $RCSfile: csvReaderWriter.h,v $ $Revision: 1.4 $ $State: Exp $
** Created: 4/4/07 MEM
*******************************************************************************/



#ifndef DtCSVReaderWriter_H_
#define DtCSVReaderWriter_H_

#include "stdio.h"
#include <vlutil/vlString.h>
#include "vrfutil/readerWriter.h"
#include "vrfutil/readerWriterRegistry.h"
#include "vrfutil/putSelfCallbackInfo.h"
#include "vrfutil/getSelfCallbackInfo.h"
#include <vlutil/vlMachineTypes.h>
#include "tdbutil/symbolString.h"
#include <vlutil/vlFilename.h>
#include <list>

#include "vrfutil/vrfutilDefines.h"
class DT_DLL_vrfutil DtCSVReaderWriter : public DtReaderWriter
{
public:


   DtCSVReaderWriter();

   DtCSVReaderWriter(const DtString& name, DtReaderWriterRegistry* 
      parentRegistry = NULL, bool readonly = false);
   DtCSVReaderWriter(const DtSymbolString& name, DtReaderWriterRegistry* 
      parentRegistry = NULL, bool readonly = false);

   DtCSVReaderWriter(const DtString& name, const DtCSVReaderWriter& orig, 
      DtReaderWriterRegistry* parentRegistry = NULL);
   DtCSVReaderWriter(const DtSymbolString& name, const DtCSVReaderWriter& orig, 
      DtReaderWriterRegistry* parentRegistry = NULL);

   const DtCSVReaderWriter& operator=(const DtCSVReaderWriter& orig);

   virtual ~DtCSVReaderWriter();

   virtual void putSelf(FILE* fp, int indentLevel = 0, 
      bool writeUnspecified = false, const DtFilename& path = 
      DtFilename::nullFilename());

   virtual void getSelf( FILE* fp);

   virtual void writeSelf(FILE* fp, int indentLevel = 0, 
      bool writeUnspecified = false, 
      const DtFilename& path = DtFilename::nullFilename());

   virtual const char* readerWriterType() const;

   typedef std::vector<std::string> DtCSVLineEntry;

protected:

   virtual void putData(FILE *fp, int indentLevel = 0);
   virtual bool getData(FILE *fp);
   
   //Not virtual, simple reads in a line of a csv file for parsing
   bool readLine(FILE * fp, DtString& line );

};



#endif