public static byte[] Decompress(byte[] inputBytes) { MemoryStream newInStream = new MemoryStream(inputBytes); dokuku.sales.web.Compression.LZMA.Decoder decoder = new dokuku.sales.web.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); byte[] b = newOutStream.ToArray(); return b; }
public static byte[] Decompress(byte[] inputBytes) { MemoryStream newInStream = new MemoryStream(inputBytes); dokuku.sales.web.Compression.LZMA.Decoder decoder = new dokuku.sales.web.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); byte[] b = newOutStream.ToArray(); return(b); }