RinexClockBase.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,
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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
//  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.
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//==============================================================================
 
#ifndef GNSSTK_RINEXCLOCKBASE_HPP
#define GNSSTK_RINEXCLOCKBASE_HPP
 
#include <string>
#include "FFData.hpp"
#include "StringUtils.hpp"
#include "CivilTime.hpp"
#include "FormattedDouble.hpp"
#include "gnsstk_export.h"
 
namespace gnsstk
{
 
 
   class RinexClockBase : public FFData
   {
   public:
      class RCDouble : public FormattedDouble
      {
      public:
         RCDouble(double d)
               : FormattedDouble(d, StringUtils::FFLead::Zero, 13, 2, 19, 'E',
                                 StringUtils::FFSign::NegOnly,
                                 StringUtils::FFAlign::Right)
         {}
 
         RCDouble& operator=(const std::string& s)
         { FormattedDouble::operator=(s); return *this; }
      };
 
      virtual ~RinexClockBase() {}
 
      struct RinexClkType
      {
         std::string type;
         std::string description;
         RinexClkType() : type(std::string("UN")),
                          description(std::string("Unknown or Invalid")){}
         RinexClkType(std::string t, std::string d) : type(t), description(d){}
         bool operator==(const RinexClkType &other) const
         {  return (StringUtils::upperCase(type) ==
                    StringUtils::upperCase(other.type));
         }
         bool operator!=(const RinexClkType &other) const
         {  return !(*this == other); }
         bool operator<(const RinexClkType &other) const
         {  return (type < other.type); }
         bool operator<=(const RinexClkType &other) const
         {  return (type <= other.type); }
         bool operator>(const RinexClkType &other) const
         {  return (type > other.type); }
         bool operator>=(const RinexClkType &other) const
         {  return (type >= other.type); }
      };
 
      GNSSTK_EXPORT static const RinexClkType UN;
      GNSSTK_EXPORT static const RinexClkType AR;
      GNSSTK_EXPORT static const RinexClkType AS;
      GNSSTK_EXPORT static const RinexClkType CR;
      GNSSTK_EXPORT static const RinexClkType DR;
      GNSSTK_EXPORT static const RinexClkType MS;
 
   protected:
 
      std::string writeTime(const CivilTime& dt) const;
 
      CivilTime parseTime(const std::string& line) const;
 
   };  //  RinexClockBase
 
}  // namespace
 
#endif