// initalizes all the data for CDInterface based on a file name from
// CDOpen
inline void CDInterface::open(const std::string& str)
{
// use the FIFactory to make the FileInterface
std::string extension;
image = FileInterfaceFactory(str, extension, FILE_BROWSER_ISO_FILE_PTR);
std::string fileroot = str;
fileroot.erase(fileroot.rfind(extension));
TrackParser* tp = TrackParserFactory(fileroot, image);
tp->parse();
tp->postProcess(image->getCDLength());
trackList = tp->getTrackList();
delete tp;
// if there is more than one track, initalize the CDDA data
if (trackList.size() > 2)
{
cdda = new PlayCDDAData(trackList, tp->getPregapLength());
cdda->openFile(str, FILE_BROWSER_CDDA_FILE_PTR);
}
else
{
cdda = new NoCDDAData();
}
// build the subchannel data
scd = SubchannelDataFactory(fileroot, FILE_BROWSER_SUB_FILE_PTR);
if (trackList.size() > 2)
{
image->setPregap(tp->getPregapLength(), trackList[2].trackStart);
}
}
