FFData.hpp

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#pragma ident "$Id: FFData.hpp 3140 2012-06-18 15:03:02Z susancummins $"



#ifndef GPSTK_FFDATA_HPP
#define GPSTK_FFDATA_HPP

//============================================================================
//
//  This file is part of GPSTk, the GPS Toolkit.
//
//  The GPSTk is free software; you can redistribute it and/or modify
//  it under the terms of the GNU Lesser General Public License as published
//  by the Free Software Foundation; either version 2.1 of the License, or
//  any later version.
//
//  The GPSTk is distributed in the hope that it will be useful,
//  but WITHOUT ANY WARRANTY; without even the implied warranty of
//  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
//  GNU Lesser General Public License for more details.
//
//  You should have received a copy of the GNU Lesser General Public
//  License along with GPSTk; if not, write to the Free Software Foundation,
//  Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA
//  
//  Copyright 2004, The University of Texas at Austin
//
//============================================================================

//============================================================================
//
//This software developed by Applied Research Laboratories at the University of
//Texas at Austin, under contract to an agency or agencies within the U.S. 
//Department of Defense. The U.S. Government retains all rights to use,
//duplicate, distribute, disclose, or release this software. 
//
//Pursuant to DoD Directive 523024 
//
// DISTRIBUTION STATEMENT A: This software has been approved for public 
//                           release, distribution is unlimited.
//
//=============================================================================






#include <iostream>
#include <typeinfo>

#include "FFStreamError.hpp"
#include "StringUtils.hpp"

namespace gpstk
{

   class FFStream;

   class FFData
   {
   public:
      virtual ~FFData(void) {};

      void putRecord(FFStream& s) const 
         throw(FFStreamError, gpstk::StringUtils::StringException);

      void getRecord(FFStream& s) 
         throw(FFStreamError, gpstk::StringUtils::StringException);

      virtual void dump(std::ostream& s) const {}

      virtual bool isHeader() const {return false;}
      virtual bool isData() const {return false;}

      friend std::ostream& operator<<(std::ostream& o, const FFData& f)
         throw(FFStreamError, gpstk::StringUtils::StringException);

      friend std::istream& operator>>(std::istream& i, FFData& f)
         throw(FFStreamError, gpstk::StringUtils::StringException);

      friend class FFStream;

   protected:
      virtual void reallyGetRecord(FFStream& s)
         throw(std::exception, gpstk::StringUtils::StringException, 
               gpstk::FFStreamError) = 0;

      virtual void reallyPutRecord(FFStream& s) const
         throw(std::exception, gpstk::StringUtils::StringException, 
               gpstk::FFStreamError) = 0;
   }; // class


} // namespace

#endif

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