SP3SatID.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_SP3_SATID_HPP
#define GNSSTK_SP3_SATID_HPP
 
#include <iostream>
#include <sstream>
#include <iomanip>
 
#include "Exception.hpp"
#include "SatID.hpp"
#include "gnsstk_export.h"
 
namespace gnsstk
{
 
 
 
   class SP3SatID : public SatID
   {
   public:
 
      SP3SatID() = default;
 
      SP3SatID(int p, SatelliteSystem s) noexcept;
 
      SP3SatID(const std::string& str)
      {
         try { fromString(str); }
         catch(Exception& e) { GNSSTK_RETHROW(e); }
      }
 
      SP3SatID(const SatID& sat) noexcept
            : SatID(sat)
      { validate(); }
 
      char setfill(char c) noexcept
      { char csave=fillchar; fillchar=c; return csave; }
 
      char getfill() noexcept
      { return fillchar; }
 
         // operator=, copy constructor and destructor built by compiler
 
      bool operator==(const SP3SatID& right) const
      {
         return ((system == right.system) && (id == right.id));
      }
 
      bool operator!=(const SP3SatID& right) const
      {
         return !(operator==(right));
      }
 
      bool operator<(const SP3SatID& right) const
      {
         if(system==right.system)
            return (id < right.id);
         return (system < right.system);
      }
 
      bool operator>(const SP3SatID& right) const
      {
         return (!operator<(right) && !operator==(right));
      }
 
      bool operator>=(const SP3SatID& right) const
      {
         return (!operator<(right));
      }
 
      bool operator<=(const SP3SatID& right) const
      {
         return (!operator>(right));
      }
 
      char systemChar() const noexcept;
 
      std::string systemString() const noexcept;
 
      void fromString(const std::string s);
 
      std::string toString() const noexcept;
 
   private:
      void validate();
 
      GNSSTK_EXPORT static char fillchar;
 
   }; // class SP3SatID
 
   inline std::ostream& operator<<(std::ostream& s, const SP3SatID& sat)
   {
      s << sat.toString();
      return s;
   }
 
 
} // namespace gnsstk
 
#endif