void StopHandling(Socket socket)
{
if (socket == outcomingConnection)
{
Disconnect();
return;
}
if (incomingConnections.Remove(socket))
{
ConnectionsCountChanged?.Invoke(this, new ConnectionsCountChangedEventArgs(ConnectionsCount));
return;
}
// throw new InvalidOperationException("StopHandling() was given a socket that doesn't belong to client");
// MessageBox.Show("StopHandling() was given a socket that doesn't belong to client", "Warning");
}
public override void TerminateIncomingConnections()
{
// do I really need to lock?
// Probably not, but I'm afraid to modify this old code
lock (incomingConnections)
{
foreach (var socket in incomingConnections)
{
socket.Shutdown(SocketShutdown.Both);
socket.Close();
}
incomingConnections.Clear();
}
ConnectionsCountChanged?.Invoke(this, new ConnectionsCountChangedEventArgs(ConnectionsCount));
}
public MainWindowModel(string login)
{
Login = login;
Client = new Client();
Window = new MainWindow {
Title = Login
};
Window.Closing += OnWindowClosing;
Window.SendRequested += OnSendRequested;
Window.MessageTextChanged += (sender, args) =>
Window.IsSendButtonEnabled = Client.HasConnections && !string.IsNullOrEmpty(args.NewText);
Window.SettingsWindowRequested += OnSettingsWindowRequested;
Client.MessageReceived += (sender, args) => Window.AddMessage(args.Message);
Client.ConnectionsCountChanged += (sender, args) => ConnectionsCountChanged?.Invoke(sender, args);
ConnectionsCountChanged += (sender, args) => Window.SetConnectionsCount(args.Count);
}
