private void Read()
{
try
{
using (FileStream compressedFile = new FileStream(sourceFile, FileMode.Open))
{
while (compressedFile.Position < compressedFile.Length)
{
byte[] lengthBuffer = new byte[8];
compressedFile.Read(lengthBuffer, 0, lengthBuffer.Length);
int blockLength = BitConverter.ToInt32(lengthBuffer, 4);
byte[] compressedData = new byte[blockLength];
lengthBuffer.CopyTo(compressedData, 0);
compressedFile.Read(compressedData, 8, blockLength - 8);
int _dataSize = BitConverter.ToInt32(compressedData, blockLength - 4);
byte[] lastBuffer = new byte[_dataSize];
ByteBlock _block = new ByteBlock(counter, lastBuffer, compressedData);
_queueReader.EnqueueForWriting(_block);
counter++;
ConsoleProgress.ProgressBar(compressedFile.Position, compressedFile.Length);
}
_queueReader.Stop();
}
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
_cancelled = true;
}
}
private void Read()
{
try
{
using (FileStream fileToBeCompressed = new FileStream(sourceFile, FileMode.Open))
{
int bytesRead;
byte[] lastBuffer;
while (fileToBeCompressed.Position < fileToBeCompressed.Length && !_cancelled)
{
if (fileToBeCompressed.Length - fileToBeCompressed.Position <= blockSize)
{
bytesRead = (int)(fileToBeCompressed.Length - fileToBeCompressed.Position);
}
else
{
bytesRead = blockSize;
}
lastBuffer = new byte[bytesRead];
fileToBeCompressed.Read(lastBuffer, 0, bytesRead);
_queueReader.EnqueueForCompressing(lastBuffer);
ConsoleProgress.ProgressBar(fileToBeCompressed.Position, fileToBeCompressed.Length);
}
_queueReader.Stop();
}
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
_cancelled = true;
}
}
