private static void ParsingThread()
{
// 1. Load and the data, depending on format
owner.SafeUpdateStatus("Loading...", true);
List <Point3D> LoadedPoints = LoadPointsFromLastFile();
if (LoadedPoints == null)
{
return;
}
// 2. Instruct GUI to add these points to its display
owner.SafeUpdateStatus("Creating point cloud...", false);
owner.PlotPointDataThread(LoadedPoints);
}
private void ListenerThread()
{
if (Thread.CurrentThread.Name == null)
{
Thread.CurrentThread.Name = "Network Thread";
}
connected = true;
try
{
// Start listening for client requests.
server.Start();
// Buffer for reading data
Byte[] bytes = new Byte[100000];
// Enter the listening loop.
while (connected)
{
String s = "Waiting for a connection on " +
IPAddress.Parse(((IPEndPoint)server.LocalEndpoint).Address.ToString()) + ":" +
((IPEndPoint)server.LocalEndpoint).Port.ToString();
owner.SafeUpdateStatus(s, false);
// Perform a blocking call to accept requests.
// You could also user server.AcceptSocket() here.
TcpClient client = server.AcceptTcpClient();
string clientIPAddress = "Connection from " + IPAddress.Parse(((IPEndPoint)client.Client.RemoteEndPoint).Address.ToString());
owner.SafeUpdateStatus(clientIPAddress, false);
// Get a stream object for reading and writing
NetworkStream stream = client.GetStream();
int i;
// Loop to receive all the data sent by the client.
while ((i = stream.Read(bytes, 0, bytes.Length)) != 0)
{
owner.SafeUpdateStatus("Received " + i + " bytes!", false);
owner.PlotIncomingData(bytes.SubArray(0, bytes.Length));
}
// Shutdown and end connection
owner.SafeUpdateStatus("Client disconnected.", false);
client.Close();
} // while
}
catch (SocketException e)
{
if (e.SocketErrorCode != SocketError.Interrupted) // This is normal when closing the connection manually, so ignore it. Flag all others.
{
MessageBox.Show("Listener SocketException: " + e.Message);
}
}
catch (IOException) // This is normal when client closes connection "forcibly"
{
;
}
finally
{
// Stop listening for new clients.
if (server != null)
{
server.Stop();
}
owner.Invoke(new Action(() => owner.Disconnect())); // Restores state of GUI buttons
}
}