public override void Compress()
{
try {
initializePlan();
initializeCompressing();
Thread processThread = new Thread(consumeRawFilePart);
processThread.Start();
Thread writeThread = new Thread(writeCompressedParts);
writeThread.Start();
using (var reader = new FileStream(m_inputFile, FileMode.Open, FileAccess.Read, FileShare.None, c_blockSize)) {
byte[] buffer = new byte[c_blockSize];
int blockIndex = 0;
int readByteCount = 0;
while ((readByteCount = reader.Read(buffer, 0, c_blockSize)) > 0)
{
using (MemoryStream memStream = new MemoryStream()) {
memStream.Write(buffer, 0, readByteCount);
FilePart filePart = new FilePart(memStream.ToArray(), blockIndex);
m_rawBlockQueue.Enqueue(filePart);
}
blockIndex++;
}
}
writeThread.Join();
} catch (Exception ex) {
throw new Exception("Error was occured in compress method");
}
}
public ThreadPool()
{
m_workers = new BlockingFixedQueue <Thread>(MaxThreads);
for (var i = 0; i < MaxThreads; ++i)
{
var worker = new Thread(Worker)
{
Name = string.Concat("Worker ", i)
};
worker.Start();
m_workers.Enqueue(worker);
}
}
