TimeOffsetData.hpp

Go to the documentation of this file.

//==============================================================================
//
//  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_TIMEOFFSETDATA_HPP
#define GNSSTK_TIMEOFFSETDATA_HPP
 
#include "NavData.hpp"
#include "TimeSystem.hpp"
#include "CommonTime.hpp"
 
namespace gnsstk
{
 
 
   typedef std::pair<TimeSystem,TimeSystem> TimeCvtKey;
   typedef std::set<TimeCvtKey> TimeCvtSet;
 
   class TimeOffsetData : public NavData
   {
   public:
      TimeOffsetData()
      { signal.messageType = NavMessageType::TimeOffset; }
 
      virtual ~TimeOffsetData()
      {}
 
      CommonTime getNearTime() const override
      { return timeStamp; }
 
      virtual bool getOffset(TimeSystem fromSys, TimeSystem toSys,
                             const CommonTime& when, double& offset) const = 0;
 
      virtual TimeCvtSet getConversions() const = 0;
 
      bool isSameData(const NavDataPtr& right) const override
      {
         Exception exc("Unimplemented function");
         GNSSTK_THROW(exc);
      }
      std::list<std::string> compare(const NavDataPtr& right)
         const override
      {
         Exception exc("Unimplemented function");
         GNSSTK_THROW(exc);
      }
   };
 
 
}
 
#endif // GNSSTK_TIMEOFFSETDATA_HPP