public static Decompress ( byte tlzcBuffer ) : byte[] | ||
tlzcBuffer | byte | |
return | byte[] |
public static int Execute(List <string> args) { String Usage = "usage: tlzc [-c/-d] [--type number] infile outfile"; bool ForceDecompress = false; bool ForceCompress = false; String Filename = null; String FilenameOut = null; int compressionNumFastBytes = 64; int compressionType = 4; if (args.Count < 1) { Console.WriteLine(Usage); return(-1); } int namecounter = 0; for (int i = 0; i < args.Count; ++i) { string arg = args[i]; if (arg.StartsWith("-")) { switch (arg) { case "-c": ForceCompress = true; break; case "-d": ForceDecompress = true; break; case "--type": compressionType = Int32.Parse(args[++i]); break; case "--fastbytes": compressionNumFastBytes = Int32.Parse(args[++i]); break; } } else { ++namecounter; switch (namecounter) { case 1: Filename = arg; break; case 2: FilenameOut = arg; break; } } } if (Filename == null) { Console.WriteLine(Usage); return(-1); } byte[] input = File.ReadAllBytes(Filename); byte[] output; if ( (ForceDecompress || (input[0] == 'T' && input[1] == 'L' && input[2] == 'Z' && input[3] == 'C')) && !ForceCompress ) { try { Console.WriteLine("decompressing {0}", Filename); output = TLZC.Decompress(input); if (FilenameOut == null) { FilenameOut = Filename + ".dec"; } File.WriteAllBytes(FilenameOut, output); } catch (Exception ex) { Console.WriteLine("Decompression failed: " + ex.ToString()); return(-1); } } else { try { Console.WriteLine("compressing {0}", Filename); output = TLZC.Compress(input, (byte)compressionType, compressionNumFastBytes); if (FilenameOut == null) { FilenameOut = Filename + ".tlzc"; } File.WriteAllBytes(FilenameOut, output); } catch (Exception ex) { Console.WriteLine("Compression failed: " + ex.ToString()); return(-1); } } return(0); }
public DuplicatableStream Decompress(DuplicatableStream input) { byte[] data = new byte[input.Length]; input.Read(data, 0, data.Length); return(new DuplicatableByteArrayStream(TLZC.Decompress(data))); }