/// Fill the TimeTag object \a btime with time information found in
/// string \a str formatted according to string \a fmt.
void scanTime( TimeTag& btime,
const string& str,
const string& fmt )
{
try
{
// Get the mapping of character (from fmt) to value (from str).
TimeTag::IdToValue info;
TimeTag::getInfo( str, fmt, info );
if( btime.setFromInfo( info ) )
{
return;
}
// Convert to CommonTime, and try to set using all formats.
CommonTime ct( btime.convertToCommonTime() );
scanTime( ct, str, fmt );
// Convert the CommonTime into the requested format.
btime.convertFromCommonTime( ct );
}
catch( gpstk::InvalidRequest& ir )
{
GPSTK_RETHROW( ir );
}
catch( gpstk::StringUtils::StringException& se )
{
GPSTK_RETHROW( se );
}
}
