public void UnpackFiles(Stream strm, Callbacks callbacks)
{
XORStream xstrm = new XORStream(strm, callbacks.TransformerRegistry, 0xf7);
foreach (ArcEntry ae in GetDirectory(xstrm, false))
{
xstrm.Seek(ae.Offset, SeekOrigin.Begin);
byte[] buf = new byte[ae.Length];
xstrm.Read(buf, 0, ae.Length);
callbacks.WriteData(ae.FileName, buf);
}
}
public IEnumerable<FileEntry> ListFiles(Stream strm, Callbacks callbacks)
{
List<FileEntry> results = new List<FileEntry>();
XORStream xstrm = new XORStream(strm, callbacks.TransformerRegistry, 0xf7);
foreach (ArcEntry ae in GetDirectory(xstrm, false))
{
FileEntry fe = new FileEntry();
fe.Filename = ae.FileName;
fe.UncompressedSize = ae.Length;
results.Add(fe);
}
return results;
}
public bool IsSupported(Stream strm, Callbacks callbacks)
{
XORStream xstrm = new XORStream(strm, callbacks.TransformerRegistry, 0xf7);
return GetDirectory(xstrm, true) != null;
}