/// <summary>
/// Decompresses the inputBytes from Lzma
/// </summary>
/// <param name="inputBytes">bytes to decompress</param>
/// <returns>Decompressed bytes</returns>
public static byte[] Decompress(byte[] inputBytes)
{
if (inputBytes != null)
{
MemoryStream newInStream = new MemoryStream(inputBytes);
Unity3DDisassembler.Compression.LZMA.Decoder decoder = new Unity3DDisassembler.Compression.LZMA.Decoder();
newInStream.Seek(0, 0);
MemoryStream newOutStream = new MemoryStream();
byte[] properties2 = new byte[5];
if (newInStream.Read(properties2, 0, 5) != 5)
{
throw (new Exception("input .lzma is too short"));
}
long outSize = 0;
for (int i = 0; i < 8; i++)
{
int v = newInStream.ReadByte();
if (v < 0)
{
throw (new Exception("Can't Read 1"));
}
outSize |= ((long)(byte)v) << (8 * i);
}
decoder.SetDecoderProperties(properties2);
long compressedSize = newInStream.Length - newInStream.Position;
decoder.Code(newInStream, newOutStream, compressedSize, outSize, null);
//Clear Memory
properties2 = null;
newInStream.Dispose();
decoder = null;
return(newOutStream.ToArray());
}
else
{
throw new ArgumentNullException("inputBytes", "inputBytes was null. :[");
}
}
/// <summary>
/// Decompresses the inputBytes from Lzma
/// </summary>
/// <param name="inputBytes">bytes to decompress</param>
/// <returns>Decompressed bytes</returns>
public static byte[] Decompress(byte[] inputBytes)
{
if (inputBytes != null)
{
MemoryStream newInStream = new MemoryStream(inputBytes);
Unity3DDisassembler.Compression.LZMA.Decoder decoder = new Unity3DDisassembler.Compression.LZMA.Decoder();
newInStream.Seek(0, 0);
MemoryStream newOutStream = new MemoryStream();
byte[] properties2 = new byte[5];
if (newInStream.Read(properties2, 0, 5) != 5)
throw (new Exception("input .lzma is too short"));
long outSize = 0;
for (int i = 0; i < 8; i++)
{
int v = newInStream.ReadByte();
if (v < 0)
throw (new Exception("Can't Read 1"));
outSize |= ((long)(byte)v) << (8 * i);
}
decoder.SetDecoderProperties(properties2);
long compressedSize = newInStream.Length - newInStream.Position;
decoder.Code(newInStream, newOutStream, compressedSize, outSize, null);
//Clear Memory
properties2 = null;
newInStream.Dispose();
decoder = null;
return newOutStream.ToArray();
}
else
{
throw new ArgumentNullException("inputBytes", "inputBytes was null. :[");
}
}