private void Thread_MonitorStream(LocalBackgroundWorker <object, WorkerResponse> worker)
{
try
{
int i;
var bytes = new byte[256];
byte[] continueBuffer = new byte[1024 * 1024 * 5];
int bufferIndex = 0;
int curPayloadLen = -1;
while (true)
{
while ((i = socket.Receive(bytes)) != 0)
{
for (var j = 0; j < i; j++)
{
var b = bytes[j];
continueBuffer[bufferIndex++] = b;
if (curPayloadLen == bufferIndex)
{
var response = WorkerResponse.FromMessage(continueBuffer, bufferIndex);
if (response != null)
{
worker.SendResponse(response);
}
bufferIndex = 0;
curPayloadLen = -1;
}
else if (bufferIndex == 4)
{
curPayloadLen = BitConverter.ToInt32(continueBuffer, 0);
}
}
}
if (Thread_IsConnected())
{
continue;
}
Thread_Disconnected(worker);
break;
}
}
catch (IOException)
{
Thread_Disconnected(worker);
}
catch (SocketException)
{
Thread_Disconnected(worker);
}
catch (ObjectDisposedException)
{
Thread_Disconnected(worker);
}
catch (Exception ex)
{
Console.WriteLine($"Receive Exception: {ex}");
Thread_Disconnected(worker);
}
}
public void Start()
{
socket.ReceiveTimeout = 30000;
socket.SendTimeout = 30000;
socket.SetSocketOption(SocketOptionLevel.Socket, SocketOptionName.KeepAlive, 0);
awaitMessagesWorker = new LocalBackgroundWorker <object, WorkerResponse>();
awaitMessagesWorker.DoWork += (worker, _) => Thread_MonitorStream(worker);
awaitMessagesWorker.ReportResponse += ReceiveResponse;
awaitMessagesWorker.Run();
}
private void Thread_Disconnected(LocalBackgroundWorker <object, WorkerResponse> worker)
{
worker.SendResponse(WorkerResponse.Disconnect());
}
