static void Test(byte[] bytes, Method method)
{
byte[] bytes2 = new byte[bytes.Length];
switch (method)
{
case Method.LZ10:
bytes2 = LZ10.Decompress(new MemoryStream(LZ10.Compress(new MemoryStream(bytes))), bytes.Length);
Assert.IsTrue(bytes.SequenceEqual(bytes2));
break;
case Method.LZ11:
bytes2 = LZ11.Decompress(new MemoryStream(LZ11.Compress(new MemoryStream(bytes))), bytes.Length);
Assert.IsTrue(bytes.SequenceEqual(bytes2));
break;
case Method.LZ40:
bytes2 = LZ40.Decompress(new MemoryStream(LZ40.Compress(new MemoryStream(bytes))), bytes.Length);
Assert.IsTrue(bytes.SequenceEqual(bytes2));
break;
case Method.LZ77:
bytes2 = LZ77.Decompress(new MemoryStream(LZ77.Compress(new MemoryStream(bytes))));
Assert.IsTrue(bytes.SequenceEqual(bytes2));
break;
case Method.RevLZ77:
bytes2 = RevLZ77.Decompress(new MemoryStream(RevLZ77.Compress(new MemoryStream(bytes))));
Assert.IsTrue(bytes.SequenceEqual(bytes2));
break;
case Method.LZ4:
bytes2 = LZ4.Decompress(new MemoryStream(LZ4.Compress(new MemoryStream(bytes))));
Assert.IsTrue(bytes.SequenceEqual(bytes2));
break;
case Method.LZECD:
bytes2 = LZECD.Decompress(new MemoryStream(LZECD.Compress(new MemoryStream(bytes))));
Assert.IsTrue(bytes.SequenceEqual(bytes2));
break;
case Method.LZOvl:
bytes2 = LZOvl.Decompress(new MemoryStream(LZOvl.Compress(new MemoryStream(bytes))));
Assert.IsTrue(bytes.SequenceEqual(bytes2));
break;
case Method.MIO0:
bytes2 = MIO0.Decompress(new MemoryStream(MIO0.Compress(new MemoryStream(bytes), ByteOrder.LittleEndian)), ByteOrder.LittleEndian);
Assert.IsTrue(bytes.SequenceEqual(bytes2));
break;
}
}
public static void Decompress(object sender, EventArgs e)
{
var tsi = sender as ToolStripMenuItem;
if (!PrepareFiles("Open a " + tsi.Tag.ToString() + " compressed file...", "Save your decompressed file...", ".decomp", out FileStream openFile, out FileStream saveFile))
{
return;
}
try
{
using (openFile)
using (var outFs = new BinaryWriterX(saveFile))
switch (tsi.Tag)
{
case Compression.Level5:
outFs.Write(Level5.Decompress(openFile));
break;
case Compression.GZip:
outFs.Write(GZip.Decompress(openFile));
break;
case Compression.Huff4:
outFs.Write(Huffman.Decompress(openFile, 4));
break;
case Compression.Huff8:
outFs.Write(Huffman.Decompress(openFile, 8));
break;
case Compression.LZ10:
outFs.Write(LZ10.Decompress(openFile));
break;
case Compression.LZ11:
outFs.Write(LZ11.Decompress(openFile));
break;
case Compression.LZ77:
outFs.Write(LZ77.Decompress(openFile));
break;
/*case Compression.LZSS:
* outFs.Write(LZSS.Decompress(openFile, LZSS.GetDecompressedSize(openFile)));
* break;*/
case Compression.RevLZ77:
outFs.Write(RevLZ77.Decompress(openFile));
break;
case Compression.RLE:
outFs.Write(RLE.Decompress(openFile));
break;
case Compression.ZLib:
outFs.Write(ZLib.Decompress(openFile));
break;
}
}
catch (Exception ex)
{
MessageBox.Show(ex.ToString(), tsi?.Text, MessageBoxButtons.OK, MessageBoxIcon.Error);
}
MessageBox.Show($"Successfully decompressed {Path.GetFileName(openFile.Name)}.", tsi?.Text, MessageBoxButtons.OK, MessageBoxIcon.Information);
}