public void WorkerProcessMain(string argument, string passwordBase64)
{
int port = int.Parse(argument, CultureInfo.InvariantCulture);
client = new TcpClient();
client.Connect(new IPEndPoint(IPAddress.Loopback, port));
Stream stream = client.GetStream();
receiver = new PacketReceiver();
sender = new PacketSender(stream);
shutdownEvent = new ManualResetEvent(false);
receiver.ConnectionLost += OnConnectionLost;
receiver.PacketReceived += OnPacketReceived;
sender.WriteFailed += OnConnectionLost;
// send password
sender.Send(Convert.FromBase64String(passwordBase64));
receiver.StartReceive(stream);
while (!shutdownEvent.WaitOne(SendKeepAliveInterval, false)) {
Program.Log("Sending keep-alive packet");
sender.Send(new byte[0]);
}
Program.Log("Closing client (end of WorkerProcessMain)");
client.Close();
shutdownEvent.Close();
}
void OnAcceptTcpClient(IAsyncResult ar)
{
clientAuthenticated = false;
SetTimeout();
try {
client = listener.EndAcceptTcpClient(ar);
} catch (SocketException) {
// error connecting
}
listener.Stop();
listener = null;
if (client == null) {
OnConnectionLost(null, null);
} else {
Stream stream = client.GetStream();
receiver = new PacketReceiver();
sender = new PacketSender(stream);
receiver.ConnectionLost += OnConnectionLost;
receiver.PacketReceived += OnPacketReceived;
receiver.StartReceive(stream);
OnReady();
}
}