public void Compress()
{
Dictionary<byte, string> codes = new Dictionary<byte, string>();
foreach (var s in Stats.Bytes)
codes.Add(s.Byte, s.Code);
List<byte> Compressed = new List<byte>();
using (MemoryStream mStream = new MemoryStream())
{
StringBuilder buffer = new StringBuilder();
foreach (var b in _rawData)
{
var code = codes[b];
buffer.Append(code);
}
string sBuffer = buffer.ToString();
int bytesLength = (sBuffer.Length % 8 == 0) ? sBuffer.Length / 8 : sBuffer.Length / 8 + 1;
for (int i = 0; i < bytesLength * 8; i += 8)
{
string cache = (sBuffer.Length >= i + 8) ? sBuffer.Substring(i, 8) : sBuffer.Substring(i);
if (cache.Length < 8)
cache = cache.PadRight(8, '0');
mStream.WriteByte(Convert.ToByte(cache, 2));
}
_archive = new Archive(codes, (uint)_rawData.Count(), mStream.ToArray());
}
}
public void ReadFromFile(string fileName)
{
byte[] compressed = File.ReadAllBytes(fileName);
using (MemoryStream stream = new MemoryStream(compressed))
{
using (BinaryReader reader = new BinaryReader(stream))
{
_archive = new Archive(reader);
}
}
}
