public static string DetectPs2Sku(FileInfo isofile)
{
Stream isoStream;
if (isBinFile(isofile))
{
isoStream = new RawCdRomStream(isofile);
}
else
{
isoStream = isofile.OpenRead();
}
if (!CDReader.Detect(isoStream))
{
return(null);
}
CDReader cdReader = new CDReader(isoStream, false, true);
if (!cdReader.FileExists("SYSTEM.CNF"))
{
cdReader.Dispose();
isoStream.Dispose();
return(null);
}
SparseStream systemCnfStream = cdReader.OpenFile("SYSTEM.CNF", FileMode.Open, FileAccess.Read);
StreamReader systemCnfReader = new StreamReader(systemCnfStream, Encoding.ASCII);
string boot2 = null;
while (!systemCnfReader.EndOfStream)
{
boot2 = systemCnfReader.ReadLine();
if (boot2.ToUpperInvariant().StartsWith("BOOT"))
{
break;
}
}
systemCnfReader.Dispose();
systemCnfStream.Dispose();
while (boot2.Contains("\\"))
{
boot2 = boot2.Substring(1);
}
if (boot2.EndsWith(";1"))
{
boot2 = boot2.Substring(0, boot2.Length - 2);
}
cdReader.Dispose();
isoStream.Dispose();
return(boot2);
}
public static void Gather(Media medium, Stream infile)
{
string failed = "";
XboxISOFileSource xboxIso = XboxISOFileSource.TryOpen(infile);
if (xboxIso != null)
{
XDvdFsFileSystemEntry xdvdfs = xboxIso.GetFileSystem();
Gather(medium, xdvdfs, null);
infile.Dispose();
return;
}
failed += "XDVDFS\n";
if (CDReader.Detect(infile))
{
CDReader cdReader = new CDReader(infile, true, false);
Gather(medium, cdReader.Root, null);
infile.Dispose();
return;
}
failed += "ISO9660\n";
if (UdfReader.Detect(infile))
{
UdfReader udfReader = new UdfReader(infile);
if (udfReader != null)
{
try
{
Gather(medium, udfReader.Root, null);
return;
}
catch (Exception)
{
AzusaContext.GetInstance().DatabaseDriver.ForgetFilesystemContents(medium.Id);
}
}
}
failed += "UDF\n";
if (FatFileSystem.Detect(infile))
{
FatFileSystem fat = new FatFileSystem(infile);
Gather(medium, fat.Root, null);
infile.Dispose();
return;
}
failed += "FAT32\n";
if (infile.Length < 3200)
{
FileStream fileStream = infile as FileStream;
if (fileStream != null)
{
fileStream.Dispose();
FileInfo fi = new FileInfo(fileStream.Name);
Stream gdRomStream = GDROMReader.BuildGdRomStream(fi);
if (CDReader.Detect(gdRomStream))
{
CDReader cdReader = new CDReader(gdRomStream, true, false);
Gather(medium, cdReader.Root, null);
infile.Dispose();
return;
}
}
}
failed += "GD-ROM\n";
infile.Position = 0;
byte[] firstSector = new byte[2352];
if (infile.Read(firstSector, 0, firstSector.Length) == firstSector.Length)
{
byte[] firstSectorSync = new byte[cdromSyncBytes.Length];
Array.Copy(firstSector, firstSectorSync, cdromSyncBytes.Length);
if (memcmp(cdromSyncBytes, firstSectorSync))
{
byte mode = firstSector[15];
if (mode == 1 || mode == 2)
{
infile.Position = 0;
RawCdRomStream rawCdRomStream = new RawCdRomStream(infile);
Gather(medium, rawCdRomStream);
return;
}
}
}
failed += "RAW CD-ROM";
MessageBox.Show("Konnte kein Dateisystem erkennen. Versucht wurden:" + failed);
}
