static void Main(string[] args)
{
Console.WriteLine("Generate ANSI table ...");
ANSI ascii = new ANSI();
ascii.WriteToFile();
Console.WriteLine("ANSI table generated.");
Console.WriteLine("Start encoding " + fileToCompress + " ...");
string text = File.ReadAllText(fileToCompress, System.Text.ASCIIEncoding.Default);
LZWEncoder encoder = new LZWEncoder();
byte[] b = encoder.EncodeToByteList(text);
File.WriteAllBytes(encodedFile, b);
Console.WriteLine("File " + fileToCompress + " encoded to " + encodedFile);
Console.WriteLine("Start decoding " + encodedFile);
LZWDecoder decoder = new LZWDecoder();
byte[] bo = File.ReadAllBytes(encodedFile);
string decodedOutput = decoder.DecodeFromCodes(bo);
File.WriteAllText(decodedFile, decodedOutput, System.Text.Encoding.Default);
Console.WriteLine("File " + encodedFile + " decoded to " + decodedFile);
}
private void btnPack_Click(object sender, EventArgs e)
{
OpenFileDialog opf = new OpenFileDialog();
if (opf.ShowDialog() == System.Windows.Forms.DialogResult.OK)
{
txtPath.Text = opf.FileName;
var text = File.ReadAllText(opf.FileName, System.Text.ASCIIEncoding.Default);
LZWEncoder encoder = new LZWEncoder();
var buffer = encoder.EncodeToByteList(text);
File.WriteAllBytes(opf.FileName + ".lzw", buffer);
MessageBox.Show("Encoding complete.");
}
}
private void Compress(object sender, RoutedEventArgs e)
{
if (!filenameCom.fileIsEmpty())
{
string noteCompressed = @"D:\RealEncAndCom\noteCompressed.txt";
File.Delete(noteCompressed);
ANSI ascii = new ANSI();
LZWEncoder encoder = new LZWEncoder();
string text = File.ReadAllText(filenameCom, System.Text.Encoding.Default);
ascii.WriteToFile();
byte[] b = encoder.EncodeToByteList(text);
File.WriteAllBytes(noteCompressed, b);
comLabel1.Content = "Файл был сжат!";
}
else
{
comLabel1.Content = "Файл не был сжат!";
}
}
public static void Do()
{
Console.WriteLine("Generate ANSI table ...");
var ascii = new Ansi();
ascii.WriteToFile();
Console.WriteLine("ANSI table generated.");
Console.WriteLine("Start encoding " + _fileToCompress + " ...");
var text = File.ReadAllText(_fileToCompress);
var encoder = new LZWEncoder();
var b = encoder.EncodeToByteList(text);
File.WriteAllBytes(_encodedFile, b);
Console.WriteLine("File " + _fileToCompress + " encoded to " + _encodedFile);
Console.WriteLine("Start decoding " + _encodedFile);
var decoder = new LZWDecoder();
var bo = File.ReadAllBytes(_encodedFile);
var decodedOutput = decoder.DecodeFromCodes(bo);
File.WriteAllText(_decodedFile, decodedOutput, Encoding.Default);
Console.WriteLine("File " + _encodedFile + " decoded to " + _decodedFile);
}
