public void AcceptCallback(IAsyncResult ar)
{
// Signal the main thread to continue.
allDone.Set();
// Get the socket that handles the client request.
Socket listener = (Socket)ar.AsyncState;
Socket handler = listener.EndAccept(ar);
ClientConnection connection = new ClientConnection();
connection.socket = handler;
connection.setInfoFromSocket();
System.Windows.Application.Current.Dispatcher.Invoke(new Action(() => {
clientsToConnect.Add(connection.stringId, connection);
txbNewConnections.Text = "" + clientsToConnect.Count;
}));
connection.Receive();
}
private void disconnectClient(ClientConnection client, bool notifyOthers = false)
{
removeClient(client.stringId);
if (notifyOthers)
{
sendMessageToAll(new MessageLIS('D', client.stringId));
}
}
private void addNewClientConnection(string host, int port, bool onlyConnect = false)
{
ClientConnection client = new ClientConnection();
client.stringId = client.host + ":" + client.port;
//this.client = client;
client.id = 1;
client.host = host;
client.port = port;
client.onlyConnect = onlyConnect;
client.startConnecting();
addClient(client);
}
private void addClient(ClientConnection client)
{
if(clients.ContainsKey(client.stringId))
{
clients.Remove(client.stringId);
}
clients.Add(client.stringId, client);
updateGUICounters();
}
internal void handleClientException(ClientConnection client, Exception ex)
{
System.Windows.Application.Current.Dispatcher.Invoke(new Action(() => {
if (ex is SocketException || ex is ObjectDisposedException)
{
disconnectClient(client, true);
checkActions();
}
}));
}