protected void Connection_Disconnect(Connection Sender, DisconnectMessage Message)
{
// On disconnect, make sure we're invoked on the UI thread
if (!Dispatcher.CheckAccess())
Dispatcher.Invoke((Action<Connection, DisconnectMessage>)Connection_Disconnect, Sender, Message);
else
{
Connection.Disconnect -= Connection_Disconnect;
// Close all windows unless they're the tray icon
foreach (Window w in Windows)
{
if (w != MainWindow)
{
if (!w.Dispatcher.CheckAccess())
w.Dispatcher.Invoke((Action)w.Close);
else
w.Close();
}
}
// Only hide the tray icon, not close
MainWindow.Hide();
// Show the disconnection message
MessageBox.Show("Lost connection to the server. Will continue trying to connect in the background.");
// Restart the connection task
NetTask = Task.Factory.StartNew(NetHandler);
}
}
// Close all windows if the server disconnects
private void Connection_Disconnect(Connection Sender, NetCore.Messages.DisconnectMessage Message)
{
if (MainWindowShown)
{
MainWindow.Dispatcher.Invoke((Action)Close);
}
if (AdminWindowShown)
{
AdminWindow.Dispatcher.Invoke((Action)Close);
}
}
protected void Client_Disconnect(Client Sender, DisconnectMessage Msg)
{
// Detach event handlers
Sender.Disconnect -= Client_Disconnect;
Sender.MessageReceived -= Client_MessageReceived;
Sender.Dispose();
lock (Clients) // Thread safe
Clients.Remove(Sender);
// Fire disconnection event
ClientDisconnect(this, Sender, Msg);
}
// On the server disconnecting
private static void Disconnected(Connection Sender, DisconnectMessage Message)
{
// Unhook handlers
Server.MessageReceived -= MessageReceived;
Server.Disconnect -= Disconnected;
// Reset the signals
InitialisedEvent.Dispose();
InitialisedEvent = null;
UserEvent.Dispose();
UserEvent = null;
}
private void Connection_Disconnect(Connection Sender, DisconnectMessage Message)
{
// If the server disconnects, close the window
Dispatcher.Invoke((Action)Close);
}