// Methods
public XFSInputFile(XboxISOFileSource xbdvd, int SizeOfRoot, int StartBlock)
{
this.SourceISO = xbdvd;
this.attributes = 0x10;
this.filename = "XDFS Root";
this.filelength = SizeOfRoot;
this.StartSector = StartBlock;
}
public XFSInputFile(XboxISOFileSource xbdvd, byte[] buffer, int fsOffset)
{
this.SourceISO = xbdvd;
this.StartSector = BitConverter.ToInt32(buffer, fsOffset + 4);
this.filelength = BitConverter.ToUInt32(buffer, fsOffset + 8);
byte count = buffer[fsOffset + 13];
this.filename = Encoding.ASCII.GetString(buffer, fsOffset + 14, count);
this.attributes = buffer[fsOffset + 12];
}
public static XboxISOFileSource TryOpen(Stream inStream)
{
string fname = "azusa_dummy.iso";
if (inStream is FileStream fileStream)
{
inStream.Position = 0;
fname = Path.GetFileName(fileStream.Name);
}
try
{
XboxISOFileSource result = new XboxISOFileSource(inStream, fname, inStream.Length);
return(result);
}
catch (Exception)
{
inStream.Position = 0;
return(null);
}
}
