MetReader.cpp

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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.
//
//==============================================================================
 
#include <iostream>
#include <iomanip>
#include <string>
#include <map>
 
#include "MetReader.hpp"
#include "RinexMetStream.hpp"
#include "RinexMetData.hpp"
 
using namespace std;
 
namespace gnsstk
{
   MetReader ::
   MetReader()
         : verboseLevel(0)
   {
   }
 
 
   MetReader ::
   MetReader(const std::string& fn)
         : verboseLevel(0)
   {
      if (!read(fn))
      {
         FileMissingException exc("Unable to read from "+fn);
         GNSSTK_THROW(exc);
      }
   }
 
 
   bool MetReader ::
   read(const std::string& fn)
   {
      RinexMetStream rms;
      rms.open(fn.c_str(), ios::in);
      if (!rms)
      {
         return false;
      }
 
      RinexMetData rmd;
      while (rms >> rmd)
      {
         WxObservation wob(
            rmd.time,
            rmd.data[RinexMetHeader::TD],
            rmd.data[RinexMetHeader::PR],
            rmd.data[RinexMetHeader::HR]);
         wx.insertObservation(wob);
      }
      return true;
   } // end of read()
 
}