public void Dispose()
{
var directory = new GGHash(new Dictionary <string, GGValue> {
{ "files", _gFiles }
});
byte[] directoryData;
var dirOffset = (int)_bw.BaseStream.Position;
using (var ms = new MemoryStream())
{
using (var gbw = new GGBinaryWriter(new BinaryWriter(ms)))
{
directory.WriteTo(gbw);
}
directoryData = ms.ToArray();
GGBinaryReader.EncodeUnbreakableXor(directoryData);
}
_bw.Write(directoryData);
var size = directoryData.Length;
_bw.BaseStream.Position = 0;
_bw.Write(dirOffset);
_bw.Write(size);
}
public GGPack(GGHash directory, Stream stream)
{
_directory = directory;
_stream = stream;
var files = _directory["files"] as GGArray;
_entries = files.Cast <GGHash>()
.Select(o => new GGPackEntry((string)o["filename"], (int)o["offset"], (int)o["size"]))
.ToList();
}
public GGPackWriter WriteFile(string path)
{
var filename = Path.GetFileName(path);
using (var fs = File.OpenRead(path))
{
if (string.Equals(Path.GetExtension(filename), ".nut", StringComparison.OrdinalIgnoreCase))
{
filename = Path.ChangeExtension(filename, ".bnut");
}
var hash = new GGHash
{
{ "filename", new GGLiteral(filename) },
{ "offset", new GGLiteral(_offset) },
{ "size", new GGLiteral((int)fs.Length) },
};
_gFiles.Add(hash);
_offset += (int)fs.Length;
}
var data = File.ReadAllBytes(path);
if (string.Equals(Path.GetExtension(filename), ".nut", StringComparison.OrdinalIgnoreCase))
{
GGPack.DecryptBnut(data);
}
else if (string.Equals(Path.GetExtension(filename), ".wimpy", StringComparison.OrdinalIgnoreCase))
{
GGHash hash;
using (var ms = new MemoryStream(data))
{
var parser = new GGParser(ms);
hash = parser.ParseHash();
}
using (var ms = new MemoryStream())
{
using (var writer = new GGBinaryWriter(new BinaryWriter(ms)))
{
hash.WriteTo(writer);
}
data = ms.ToArray();
}
}
GGBinaryReader.EncodeUnbreakableXor(data);
_bw.Write(data);
return(this);
}
public bool Equals(GGHash other)
{
if (Pairs.Count != other.Pairs.Count)
{
return(false);
}
foreach (var pair in Pairs)
{
GGValue value;
if (!other.Pairs.TryGetValue(pair.Key, out value))
{
return(false);
}
if (!Equals(pair.Value, value))
{
return(false);
}
}
return(true);
}
