driver.cpp

gps 读renix文件格式的源代码

//---Note:  This file was generated using Borland C++ Builder 5.0 -----------
//          (the #pragma statements may be removed)

#include <iostream>
#include <fstream>
using namespace std;


#pragma hdrstop

//
// Driver program for testing the RINEX C++ classes  27AUG01

#pragma argsused
#include "rinex.h";

using namespace std;
using namespace NGSrinex;

int main(int argc, char* argv[])
{
  string filename;
  string theObsFileType;
  int i;

  if( argc < 2 )
  {
    cout << "usage: driver filename " << endl
    << "where filename is the name of a RINEX file." << endl;
    return -1;
  }

  ofstream sum("driver.sum");
  if( !sum )
  {
    cout << "Error! Cannot open driver.sum !" << endl
    << "Terminating program DRIVER. " << endl << endl;
    return -1;
  }
  sum << "Program DRIVER      Version:  0108.27" << endl << endl;

  filename = argv[1];
  cout << endl << "The file name is: " << filename << endl << endl;
  sum  << endl << "The file name is: " << filename << endl << endl;

  RinexFile *myFile = new RinexFile();

  try { myFile->setPathFilenameMode( filename, ios::in );  }
  catch( RinexFileException &openExcep )
  {
    cout << "Error opening the file: " << filename << endl
    << "Rinex File Exception: " << endl << openExcep.getMessage() << endl
    << "Terminating program DRIVER. " << endl << endl;
    sum  << "Error opening the file: " << filename << endl
    << "Rinex File Exception: " << endl << openExcep.getMessage() << endl
    << "Terminating program DRIVER. " << endl << endl;
  }

  cout << "The RINEX file TYPE is: " <<  myFile->getRinexFileType() << endl << endl;
  theObsFileType = myFile->getRinexFileType();
  cout << "The Program Name is: " <<  myFile->getRinexProgram() << endl << endl;
  delete myFile;
  myFile = 0;



 // ------------ If the file is an OBS file 
 if( theObsFileType[0] == 'O' )
 {
   RinexObsFile myobs;
   RinexObsFile mynewobs;
   ObsEpoch  currentObsEpoch;
   string newobsfile = "newobsfile";

   try{
      myobs.setPathFilenameMode(filename,ios_base::in);
    }
   catch( RinexFileException &openExcep )
   {
      cout << "Error opening file: " << filename << endl;
      cout << " RinexFileException is: " << endl <<
      openExcep.getMessage() << endl;
   }

   try{
      mynewobs.setPathFilenameMode(newobsfile,ios_base::out);
    }
   catch( RinexFileException &openExcep )
   {
      cout << "Error opening file: " << newobsfile << endl;
      cout << " RinexFileException is: " << endl <<
      openExcep.getMessage() << endl;
   }

   try{
      myobs.readHeader();
      myobs.writeHeaderImage( mynewobs.outputStream );
    }
   catch( RequiredRecordMissingException &headerExcep )
   {
      cout << " RequiredRecordMissingException is: " << endl <<
      headerExcep.getMessage() << endl;
   }


   // read the observation epochs
   try
   {
     cout << "Now reading the OBSERVATION DATA FILE." << endl;

     while( myobs.readEpoch( currentObsEpoch ) != 0 )
     {
       myobs.writeEpoch(mynewobs.outputStream, currentObsEpoch);
     }
   }
   catch( RinexReadingException &readingExcep )
   {
      cout << " RinexReadingException is: " << endl <<
      readingExcep.getMessage() << endl;
   }

   sum << endl << endl;
   sum << "The numberObsFiles = " << RinexObsFile::getObsFilesCount() << endl;
   sum << endl << endl;
   sum << "Number OBS Warnings = " << myobs.getNumberWarnings() << endl;
   sum << endl << endl;
   sum << "*** Here are the OBS ERROR MESSAGES:" << endl;
   sum << myobs.getErrorMessages() << endl;
   sum << "*** Here are the OBS WARNING MESSAGES:" << endl;
   sum << myobs.getWarningMessages() << endl;

 }


 // ------------ If the file is an NAV file 
 else if( theObsFileType[0] == 'N' )
 {
   RinexNavFile mynav;
   RinexNavFile mynewnav;
   PRNBlock  currentPRNBlock;
   string newnavfile = "newnavfile";

   try{
      mynav.setPathFilenameMode(filename,ios_base::in);
   }
   catch( RinexFileException &openExcep )
   {
      cout << "Error opening file: " << filename << endl;
      cout << " RinexFileException is: " << endl <<
      openExcep.getMessage() << endl;
   }

   try{
      mynewnav.setPathFilenameMode(newnavfile,ios_base::out);
   }
   catch( RinexFileException &openExcep )
   {
      cout << "Error opening file: " << newnavfile << endl;
      cout << " RinexFileException is: " << endl <<
      openExcep.getMessage() << endl;
   }

   try{
      mynav.readHeader();
      mynav.writeHeaderImage(mynewnav.outputStream);
    }
   catch( RequiredRecordMissingException &headerExcep )
   {
      cout << " RequiredRecordMissingException is: " << endl <<
      headerExcep.getMessage() << endl;
   }

    //read the PRN Blocks
   try
   {
     cout << "Now reading the NAVIGATION MESSAGE FILE. " << endl;
     while( mynav.readPRNBlock( currentPRNBlock ) != 0 )
     {
       mynav.writePRNBlock(mynewnav.outputStream, currentPRNBlock);
     }
   }
   catch( RinexReadingException &readingExcep )
   {
      cout << " RinexReadingException is: " << endl <<
      readingExcep.getMessage() << endl;
   }

   sum << endl << endl;
   sum << "The numberNavFiles = " << RinexNavFile::getNavFilesCount() << endl;
   sum << endl << endl;
   sum << "Number NAV Warnings = " << mynav.getNumberWarnings() << endl;
   sum << endl << endl;
   sum << "*** Here are the NAV ERROR MESSAGES:" << endl;
   sum << mynav.getErrorMessages() << endl;
   sum << "*** Here are the NAV WARNING MESSAGES:" << endl;
   sum << mynav.getWarningMessages() << endl;

 }


 // ------------ If the file is an MET file 
 else if( theObsFileType[0] == 'M' )
 {
   RinexMetFile mymet;
   RinexMetFile mynewmet;
   MetEpoch  currentMetEpoch;
   string newmetfile = "newmetfile";

   try{
      mymet.setPathFilenameMode(filename,ios_base::in);
   }
   catch( RinexFileException &openExcep )
   {
      cout << "Error opening file: " << filename << endl;
      cout << " RinexFileException is: " << endl <<
      openExcep.getMessage() << endl;
   }

   try{
      mynewmet.setPathFilenameMode(newmetfile,ios_base::out);
   }
   catch( RinexFileException &openExcep )
   {
      cout << "Error opening file: " << newmetfile << endl;
      cout << " RinexFileException is: " << endl <<
      openExcep.getMessage() << endl;
   }

   try{
      mymet.readHeader();
      mymet.writeHeaderImage(mynewmet.outputStream);
    }
   catch( RequiredRecordMissingException &headerExcep )
   {
      cout << " RequiredRecordMissingException is: " << endl <<
      headerExcep.getMessage() << endl;
   }

    //read the MET epochs
   try
   {
     cout << "Now reading the METEOROLOGICAL DATA FILE. " << endl;
     while( mymet.readEpoch( currentMetEpoch ) != 0 )
     {
       mymet.writeEpoch(mynewmet.outputStream, currentMetEpoch);
     }
   }
   catch( RinexReadingException &readingExcep )
   {
      cout << " RinexReadingException is: " << endl <<
      readingExcep.getMessage() << endl;
   }

   sum << endl << endl;
   sum << "The numberMetFiles = " << RinexMetFile::getMetFilesCount() << endl;
   sum << endl << endl;
   sum << "Number MET Warnings = " << mymet.getNumberWarnings() << endl;
   sum << endl << endl;
   sum << "*** Here are the MET ERROR MESSAGES:" << endl;
   sum << mymet.getErrorMessages() << endl;
   sum << "*** Here are the MET WARNING MESSAGES:" << endl;
   sum << mymet.getWarningMessages() << endl;

 }


 // ------------ If the file is a GLONASS NAV file 
 else if( theObsFileType[0] == 'G' )
 {
   GlonassNavFile mynav;
   GlonassNavFile mynewnav;
   GlonassEphemEpoch  currentEphemEpoch;
   string newnavfile = "newnavfile";

   try{
      mynav.setPathFilenameMode(filename,ios_base::in);
   }
   catch( RinexFileException &openExcep )
   {
      cout << "Error opening file: " << filename << endl;
      cout << " RinexFileException is: " << endl <<
      openExcep.getMessage() << endl;
   }

   try{
      mynewnav.setPathFilenameMode(newnavfile,ios_base::out);
   }
   catch( RinexFileException &openExcep )
   {
      cout << "Error opening file: " << newnavfile << endl;
      cout << " RinexFileException is: " << endl <<
      openExcep.getMessage() << endl;
   }

   try{
      mynav.readHeader();
      mynav.writeHeaderImage(mynewnav.outputStream);
    }
   catch( RequiredRecordMissingException &headerExcep )
   {
      cout << " RequiredRecordMissingException is: " << endl <<
      headerExcep.getMessage() << endl;
   }

    //read the Glonass Ephemeris Epochs
   try
   {
     cout << "Now reading the GLONASS NAVIGATION MESSAGE FILE. " << endl;
     while( mynav.readEphemEpoch( currentEphemEpoch ) != 0 )
     {
       mynav.writeEphemEpoch(mynewnav.outputStream, currentEphemEpoch);
     }
   }
   catch( RinexReadingException &readingExcep )
   {
      cout << " RinexReadingException is: " << endl <<
      readingExcep.getMessage() << endl;
   }

   sum << endl << endl;
   sum << "The numberGlonassNavFiles = "
       << GlonassNavFile::getFilesCount() << endl;
   sum << endl << endl;
   sum << "Number GLONASS NAV Warnings = " << mynav.getNumberWarnings() << endl;
   sum << endl << endl;
   sum << "*** Here are the GLONASS NAV ERROR MESSAGES:" << endl;
   sum << mynav.getErrorMessages() << endl;
   sum << "*** Here are the GLONASS NAV WARNING MESSAGES:" << endl;
   sum << mynav.getWarningMessages() << endl;

 }

 // ------------ If the file is a GEOSTATIONARY NAV file 
 else if( theObsFileType[0] == 'H' )
 {
   GeostationaryNavFile mynav;
   GeostationaryNavFile mynewnav;
   GeostationaryEphemEpoch  currentEphemEpoch;
   string newnavfile = "newnavfile";

   try{
      mynav.setPathFilenameMode(filename,ios_base::in);
   }
   catch( RinexFileException &openExcep )
   {
      cout << "Error opening file: " << filename << endl;
      cout << " RinexFileException is: " << endl <<
      openExcep.getMessage() << endl;
   }

   try{
      mynewnav.setPathFilenameMode(newnavfile,ios_base::out);
   }
   catch( RinexFileException &openExcep )
   {
      cout << "Error opening file: " << newnavfile << endl;
      cout << " RinexFileException is: " << endl <<
      openExcep.getMessage() << endl;
   }

   try{
      mynav.readHeader();
      mynav.writeHeaderImage(mynewnav.outputStream);
    }
   catch( RequiredRecordMissingException &headerExcep )
   {
      cout << " RequiredRecordMissingException is: " << endl <<
      headerExcep.getMessage() << endl;
   }

    //read the Geostationary Ephemeris Epochs
   try
   {
     cout << "Now reading the GEOSTATIONARY NAVIGATION MESSAGE FILE. " << endl;
     while( mynav.readEphemEpoch( currentEphemEpoch ) != 0 )
     {
       mynav.writeEphemEpoch(mynewnav.outputStream, currentEphemEpoch);
     }
   }
   catch( RinexReadingException &readingExcep )
   {
      cout << " RinexReadingException is: " << endl <<
      readingExcep.getMessage() << endl;
   }

   sum << endl << endl;
   sum << "The numberGeostationaryNavFiles = "
       << GeostationaryNavFile::getFilesCount() << endl;
   sum << endl << endl;
   sum << "Number GEOSTATIONARY NAV Warnings = " << mynav.getNumberWarnings() << endl;
   sum << endl << endl;
   sum << "*** Here are the GEOSTATIONARY NAV ERROR MESSAGES:" << endl;
   sum << mynav.getErrorMessages() << endl;
   sum << "*** Here are the GEOSTATIONARY NAV WARNING MESSAGES:" << endl;
   sum << mynav.getWarningMessages() << endl;

 }

 // ------------ If the file is a CLOCK DATA FILE 
 else if( theObsFileType[0] == 'C' )
 {
   ClockDataFile myclk;
   ClockDataFile mynewclk;
   ClkEpoch  currentClkEpoch;
   string newclkfile = "newclkfile";

   try{
      myclk.setPathFilenameMode(filename,ios::in);
   }
   catch( RinexFileException &openExcep )
   {
      cout << "Error opening file: " << filename << endl;
      cout << " RinexFileException is: " << endl <<
      openExcep.getMessage() << endl;
   }

   try{
      mynewclk.setPathFilenameMode(newclkfile,ios::out);
   }
   catch( RinexFileException &openExcep )
   {
      cout << "Error opening file: " << newclkfile << endl;
      cout << " RinexFileException is: " << endl <<
      openExcep.getMessage() << endl;
   }

   try{
      myclk.readHeader();
      myclk.writeHeaderImage(mynewclk.outputStream);
    }
   catch( RequiredRecordMissingException &headerExcep )
   {
      cout << " RequiredRecordMissingException is: " << endl <<
      headerExcep.getMessage() << endl;
   }

    //read the CLK epochs
   try
   {
     cout << "Now reading the CLOCK DATA FILE. " << endl;
     while( myclk.readEpoch( currentClkEpoch ) != 0 )
     {
       myclk.writeEpoch(mynewclk.outputStream, currentClkEpoch);
     }
   }
   catch( RinexReadingException &readingExcep )
   {
      cout << " RinexReadingException is: " << endl <<
      readingExcep.getMessage() << endl;
   }

   sum << endl << endl;
   sum << "The numberClkFiles = " << ClockDataFile::getClkFilesCount() << endl;
   sum << endl << endl;
   sum << "Number CLK Warnings = " << myclk.getNumberWarnings() << endl;
   sum << endl << endl;
   sum << "*** Here are the CLK ERROR MESSAGES:" << endl;
   sum << myclk.getErrorMessages() << endl;
   sum << "*** Here are the CLK WARNING MESSAGES:" << endl;
   sum << myclk.getWarningMessages() << endl;

 }

 else   // for any "Illegal" file-type designations
 {
     cout << "Warning ! A Rinex File Type other than O,N,M,G,H,C has been found !"
     << endl << "Now terminating program DRIVER." << endl << endl;
     return -1;
 }


  cout << endl << "Normal Termination for program DRIVER." << endl << endl;
  sum  << endl << "Normal Termination for program DRIVER." << endl << endl;

  return 0;
}