NavID.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
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//  any later version.
//
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//  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
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//  Pursuant to DoD Directive 523024
//
//  DISTRIBUTION STATEMENT A: This software has been approved for public
//                            release, distribution is unlimited.
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//==============================================================================
 
#ifndef GNSSTK_NAVID_HPP
#define GNSSTK_NAVID_HPP
 
#include <iostream>
#include <iomanip>
#include <sstream>
#include "gps_constants.hpp"
 
#include "SatID.hpp"
#include "ObsID.hpp"
#include "NavType.hpp"
 
namespace gnsstk
{
 
 
   class NavID
   {
   public:
      NavID() { navType=NavType::Unknown; }
 
      NavID( const SatID& sidr, const ObsID& oidr );
 
      NavID( const NavType nt) { navType = nt; }
 
      NavID( const std::string& s );
 
      void dump(std::ostream& s) const
      {
         s << convertNavTypeToString(navType);
      }
 
      bool operator==(const NavID& right) const
      { return (navType == right.navType); }
 
      bool operator!=(const NavID& right) const
      { return !(operator==(right)); }
 
      bool operator<(const NavID& right) const
      {  return (navType<right.navType); }
 
      bool operator>(const NavID& right) const
      {  return (!operator<(right) && !operator==(right)); }
 
      bool operator<=(const NavID& right) const
      { return (operator<(right) || operator==(right)); }
 
      bool operator>=(const NavID& right) const
      { return !(operator<(right)); }
 
      NavType navType;   
   }; // class NavID
 
   inline std::ostream& operator<<(std::ostream& s, const NavID& p)
   {
      p.dump(s);
      return s;
   }
 
 
   namespace StringUtils
   {
      inline std::string asString(const NavID& p)
      {
         std::ostringstream oss;
         p.dump(oss);
         return oss.str();
      }
   }
 
} // namespace gnsstk
 
#endif