public void Extract(BUNDLEEntry file, string destination)
{
if (!Directory.Exists(destination))
{
Directory.CreateDirectory(destination);
}
using (MemoryStream msOutput = new MemoryStream())
{
if (file.HeaderSize > 0)
{
using (FileStream fs = new FileStream(Path.Combine(Location, $"{Name}{Extension}"), FileMode.Open))
using (BinaryReader br = new BinaryReader(fs))
{
br.BaseStream.Seek(file.HeaderOffset + 2, SeekOrigin.Begin);
using (MemoryStream ms = new MemoryStream(br.ReadBytes(file.HeaderSizeCompressed - 2)))
using (DeflateStream ds = new DeflateStream(ms, CompressionMode.Decompress))
{
byte[] data = new byte[file.HeaderSize];
ds.Read(data, 0, file.HeaderSize);
msOutput.Write(data, 0, data.Length);
}
}
}
if (file.DataSize > 0)
{
using (FileStream fs = new FileStream(Path.Combine(Location, $"{Name}{Extension}"), FileMode.Open))
using (BinaryReader br = new BinaryReader(fs))
{
br.BaseStream.Seek(file.DataOffset + 2, SeekOrigin.Begin);
using (MemoryStream ms = new MemoryStream(br.ReadBytes(file.DataSizeCompressed - 2)))
using (DeflateStream ds = new DeflateStream(ms, CompressionMode.Decompress))
{
byte[] data = new byte[file.DataSize];
ds.Read(data, 0, file.DataSize);
msOutput.Write(data, 0, data.Length);
}
}
}
Console.WriteLine("{0}\t{1}\t{2}\t{3}", file.Type, file.Name, file.HeaderSize, file.DataSize);
msOutput.Flush();
msOutput.WriteTo(new FileStream(destination + "\\" + file.Type + "-" + file.Name, FileMode.Create));
}
}
public static BUNDLE Load(string path)
{
FileInfo fi = new FileInfo(path);
Logger.LogToFile(Logger.LogLevel.Info, "{0}", path);
BUNDLE bundle = new BUNDLE();
bundle.name = Path.GetFileNameWithoutExtension(path);
bundle.extension = Path.GetExtension(path);
bundle.location = Path.GetDirectoryName(path) + "\\";
using (var br = new BinaryReader(fi.OpenRead()))
{
if (br.ReadByte() != 98 ||
br.ReadByte() != 110 ||
br.ReadByte() != 100 ||
br.ReadByte() != 50)
{
Logger.LogToFile(Logger.LogLevel.Error, "{0} isn't a valid BUNDLE file", path);
return null;
}
bundle.version = (int)br.ReadInt32();
br.ReadInt32();
bundle.size = (int)br.ReadInt32();
int fileCount = (int)br.ReadInt32();
int tableOffset = (int)br.ReadInt32();
int headerOffset = (int)br.ReadInt32();
int bodyOffset = (int)br.ReadInt32();
int dataEnd = (int)br.ReadInt32();
br.ReadInt32();
bundle.flags = (int)br.ReadInt32();
br.ReadInt32();
for (int i = 0; i < fileCount; i++)
{
var entry = new BUNDLEEntry { Name = i.ToString("00000") };
Console.WriteLine("{0}:", entry.Name);
br.ReadInt32(); // CRC
Console.WriteLine("{0} == 0", br.ReadInt32());
br.ReadInt32(); // LinkID
Console.WriteLine("{0} == 0", br.ReadInt32());
entry.HeaderSize = ((int)br.ReadInt32() << 8) >> 8;
entry.DataSize = ((int)br.ReadInt32() << 8) >> 8;
Console.WriteLine("{0} == 0", br.ReadInt32());
entry.HeaderSizeCompressed = (int)br.ReadInt32();
entry.DataSizeCompressed = (int)br.ReadInt32();
Console.WriteLine("{0} == 0", br.ReadInt32());
entry.HeaderOffset = headerOffset + (int)br.ReadInt32();
entry.DataOffset = bodyOffset + (int)br.ReadInt32();
Console.WriteLine("{0} == 0", br.ReadInt32());
Console.WriteLine("{0} == 0", br.ReadInt32());
entry.Type = br.ReadInt16();
entry.Count = br.ReadInt16();
Console.WriteLine("{0} == 0", br.ReadInt32());
bundle.Contents.Add(entry);
}
}
return bundle;
}
public void Extract(BUNDLEEntry file, string destination)
{
if (!Directory.Exists(destination)) { Directory.CreateDirectory(destination); }
using (var msOutput = new MemoryStream())
{
if (file.HeaderSize > 0)
{
using (var br = new BinaryReader(new FileStream(this.location + this.name + this.extension, FileMode.Open)))
{
br.BaseStream.Seek(file.HeaderOffset + 2, SeekOrigin.Begin);
using (var ms = new MemoryStream(br.ReadBytes(file.HeaderSizeCompressed - 2)))
using (var ds = new DeflateStream(ms, CompressionMode.Decompress))
{
var data = new byte[file.HeaderSize];
ds.Read(data, 0, file.HeaderSize);
msOutput.Write(data, 0, data.Length);
}
}
}
if (file.DataSize > 0)
{
using (var br = new BinaryReader(new FileStream(this.location + this.name + this.extension, FileMode.Open)))
{
br.BaseStream.Seek(file.DataOffset + 2, SeekOrigin.Begin);
using (var ms = new MemoryStream(br.ReadBytes(file.DataSizeCompressed - 2)))
using (var ds = new DeflateStream(ms, CompressionMode.Decompress))
{
var data = new byte[file.DataSize];
ds.Read(data, 0, file.DataSize);
msOutput.Write(data, 0, data.Length);
}
}
}
Console.WriteLine("{0}\t{1}\t{2}\t{3}", file.Type, file.Name, file.HeaderSize, file.DataSize);
msOutput.Flush();
msOutput.WriteTo(new FileStream(destination + "\\" + file.Type + "-" + file.Name, FileMode.Create));
}
}
public static BUNDLE Load(string path)
{
FileInfo fi = new FileInfo(path);
Logger.LogToFile(Logger.LogLevel.Info, "{0}", path);
BUNDLE bundle = new BUNDLE
{
Name = Path.GetFileNameWithoutExtension(path),
Extension = Path.GetExtension(path),
Location = Path.GetDirectoryName(path)
};
using (BinaryReader br = new BinaryReader(fi.OpenRead()))
{
if (br.ReadByte() != 0x62 ||
br.ReadByte() != 0x6e ||
br.ReadByte() != 0x64 ||
br.ReadByte() != 0x32)
{
Logger.LogToFile(Logger.LogLevel.Error, "{0} isn't a valid BUNDLE file", path);
return(null);
}
bundle.Version = br.ReadInt32();
br.ReadInt32();
bundle.Size = br.ReadInt32();
int fileCount = br.ReadInt32();
br.ReadInt32(); // table offset
int headerOffset = br.ReadInt32();
int bodyOffset = br.ReadInt32();
br.ReadInt32(); // data end
br.ReadInt32();
bundle.Flags = br.ReadInt32();
br.ReadInt32();
for (int i = 0; i < fileCount; i++)
{
BUNDLEEntry entry = new BUNDLEEntry {
Name = i.ToString("00000")
};
Console.WriteLine("{0}:", entry.Name);
br.ReadInt32(); // CRC
Console.WriteLine("{0} == 0", br.ReadInt32());
br.ReadInt32(); // LinkID
Console.WriteLine("{0} == 0", br.ReadInt32());
entry.HeaderSize = ((int)br.ReadInt32() << 8) >> 8;
entry.DataSize = ((int)br.ReadInt32() << 8) >> 8;
Console.WriteLine("{0} == 0", br.ReadInt32());
entry.HeaderSizeCompressed = (int)br.ReadInt32();
entry.DataSizeCompressed = (int)br.ReadInt32();
Console.WriteLine("{0} == 0", br.ReadInt32());
entry.HeaderOffset = headerOffset + (int)br.ReadInt32();
entry.DataOffset = bodyOffset + (int)br.ReadInt32();
Console.WriteLine("{0} == 0", br.ReadInt32());
Console.WriteLine("{0} == 0", br.ReadInt32());
entry.Type = br.ReadInt16();
entry.Count = br.ReadInt16();
Console.WriteLine("{0} == 0", br.ReadInt32());
bundle.Contents.Add(entry);
}
}
return(bundle);
}
