AntexHeader.hpp

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//==============================================================================
//
//  This file is part of GNSSTk, the ARL:UT GNSS Toolkit.
//
//  The GNSSTk 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 3.0 of the License, or
//  any later version.
//
//  The GNSSTk 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 GNSSTk; if not, write to the Free Software Foundation,
//  Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA
//
//  This software was developed by Applied Research Laboratories at the
//  University of Texas at Austin.
//  Copyright 2004-2022, The Board of Regents of The University of Texas System
//
//==============================================================================
 
//==============================================================================
//
//  This software was 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.
//
//==============================================================================
 
 
#ifndef GNSSTK_ANTEX_HEADER_HPP
#define GNSSTK_ANTEX_HEADER_HPP
 
#include <string>
#include <vector>
 
#include "AntexBase.hpp"
#include "FFStream.hpp"
#include "gnsstk_export.h"
 
namespace gnsstk
{
 
 
   class AntexHeader : public AntexBase
   {
   public:
      AntexHeader() : valid(false), version(1.4) {}
      inline void clear()
      {
         version = 1.4;
         valid   = false;
         commentList.clear();
      }
 
 
      GNSSTK_EXPORT
      static const std::string versionString;         
      GNSSTK_EXPORT
      static const std::string pcvTypeString;         
      GNSSTK_EXPORT
      static const std::string headerCommentString;   
      GNSSTK_EXPORT
      static const std::string endOfHeaderString;     
 
 
      enum validBits
      {
         versionValid = 0x01,        
         systemValid  = 0x02,        
         pcvTypeValid = 0x04,        
         commentValid = 0x08,        
         endValid     = 0x080000000, 
         allValid13   = 0x080000007  
      };
 
 
      unsigned long valid;
      double version;           
      char system;              
      char pcvType;             
      std::string refAntType;   
      std::string refAntSerNum; 
      std::vector<std::string> commentList; 
 
 
      virtual ~AntexHeader() {}
 
      // our common interface
      virtual bool isHeader() const { return true; }
 
      virtual void dump(std::ostream& s) const;
 
      void ParseHeaderRecord(std::string& line);
 
      void WriteHeaderRecords(FFStream& s) const;
 
      bool isValid() const { return ((valid & allValid13) == allValid13); }
 
   protected:
      virtual void reallyPutRecord(FFStream& s) const;
 
      virtual void reallyGetRecord(FFStream& s);
 
   }; // end class AntexHeader
 
 
} // namespace gnsstk
 
#endif // GNSSTK_ANTEX_HEADER_HPP