RawFileTools Namespace Reference

Functions
std::vector< std::string >	wildcard_correct (const std::string &fname)
std::vector< std::string >	wildcard_correct (const std::vector< std::string > &fnames)
std::string	fname2idxname (const std::string &fname)
std::string	itoa (int i)

Function Documentation

fname2idxname()

std::string RawFileTools::fname2idxname

(

const std::string &

fname

)

Definition at line 59 of file RawFileTools.cxx.

                                                              {
  std::string::size_type pathend = fname.rfind( '/', fname.length() );
  std::string idxname = ( pathend != std::string::npos ) ? fname.substr( pathend + 1 ) : fname;
 
  idxname += ".idx";
 
  return idxname;
}

Referenced by GenRdmTrgIdxAlg::execute(), GenRdmTrgIdxAlg::finalize(), and main().

itoa()

std::string RawFileTools::itoa

(

int

i

)

Definition at line 68 of file RawFileTools.cxx.

                                    {
  std::stringstream sstr;
  sstr << i;
 
  std::string str;
  sstr >> str;
 
  while ( str.length() < 3 ) { str = std::string( "0" ) + str; }
 
  return str;
}

wildcard_correct() [1/2]

std::vector< std::string > RawFileTools::wildcard_correct

(

const std::string &

fname

)

Definition at line 6 of file RawFileTools.cxx.

                                                                            {
  static char              pbuf[8192];
  static const std::string lsCom( "/bin/ls " );
 
  std::vector<std::string> newfnames;
 
  if ( ( fname.find( '*', 0 ) != std::string::npos ) ||
       ( fname.find( '?', 0 ) != std::string::npos ) )
  {
    FILE* ftmp = popen( ( lsCom + fname ).c_str(), "r" );
 
    std::stringstream fnstream;
    while ( fgets( pbuf, 8192, ftmp ) != NULL ) { fnstream << pbuf; }
 
    std::string tfn;
    while ( !( fnstream >> tfn ).eof() ) { newfnames.push_back( tfn ); }
  }
  else { newfnames.push_back( fname ); }
 
  return newfnames;
}

Referenced by RawFileReader::getEventNumber(), main(), RawFileReader::RawFileReader(), RawFileReader::RawFileReader(), RawFileReader::RawFileReader(), and RawFileReader::RawFileReader().

wildcard_correct() [2/2]

std::vector< std::string > RawFileTools::wildcard_correct

(

const std::vector< std::string > &

fnames

)

Definition at line 29 of file RawFileTools.cxx.

                                                                   {
  static char              pbuf[8192];
  static const std::string lsCom( "/bin/ls " );
 
  std::vector<std::string>                 newfnames;
  std::string                              fname;
  std::stringstream                        fnstream;
  std::vector<std::string>::const_iterator it = fnames.begin();
 
  while ( it != fnames.end() )
  {
    if ( ( it->find( '*', 0 ) != std::string::npos ) ||
         ( it->find( '?', 0 ) != std::string::npos ) )
    {
      // list and get the wildcard files
      std::string com  = lsCom + ( *it );
      FILE*       ftmp = popen( com.c_str(), "r" );
 
      fnstream.clear();
      while ( fgets( pbuf, 8192, ftmp ) != NULL ) { fnstream << pbuf; }
 
      while ( !( fnstream >> fname ).eof() ) { newfnames.push_back( fname ); }
    }
    else { newfnames.push_back( *it ); }
    ++it;
  }
 
  return newfnames;
}