public void StartDecompress(string sourceCompresedFile, string targetDecompressedFile)
{
try
{
var threadPool = new PoolOfThread();
var compressedBufferHistory = Decompressor.CountCompressedBufferHistory(sourceCompresedFile);
Console.WriteLine("Decompressing started...");
for (var i = 0; i < compressedBufferHistory.Count;)
{
var blockDecompress = new BlockDecompressor(sourceCompresedFile, compressedBufferHistory, targetDecompressedFile, i);
Thread myThread = new Thread(blockDecompress.Decompressing)
{
Name = i.ToString()
};
threadPool.Add(myThread);
i++;
}
threadPool.Wait();
Console.WriteLine($"\nParts count: {compressedBufferHistory.Count}");
}
catch (NullReferenceException e)
{
throw e;
}
}
public void StartCompress(string sourceFile, string targetCompressedFile)
{
var threadPool = new PoolOfThread();
var fs = new FileInfo(sourceFile);
if (fs.Length == 0)
{
Console.WriteLine("You try to archive empty file.");
return;
}
var partsCount = (int)(fs.Length / _bufferSize);
partsCount = fs.Length % _bufferSize != 0 ? ++partsCount : partsCount;
Console.WriteLine("Compressing started");
var compressor = new Compressor(_bufferSize, targetCompressedFile, partsCount);
for (var i = 0; i < partsCount;)
{
long offset = i * (long)_bufferSize;
var blockCompress = new BlockCompressor(sourceFile, _bufferSize, offset, targetCompressedFile);
Thread myThread = new Thread(blockCompress.Compressing)
{
Name = i.ToString()
};
threadPool.Add(myThread);
i++;
}
threadPool.Wait();
compressor.PutAllCompressedFilesTogether();
Console.WriteLine($"\nParts count: {partsCount}");
}