public async Task OnDisconnectedAsync(string connectionId)
{
await _gameLock.WaitAsync();
try
{
if (_userHandler.UserExistsAndReady(connectionId))
{
User user = _userHandler.GetUser(connectionId);
//It's possible for a controller to disconnect without a ship
if (!user.Controller)
{
user.MyShip.Dispose();
user.Connected = false;
}
else
{
// Remove me from the ship hosts remote controllers
if (user.MyShip != null)
{
user.MyShip.Host.RemoteControllers.Remove(user);
user.MyShip.Host.NotificationManager.Notify("Detached controller.");
user.MyShip = null;
}
_userHandler.RemoveUser(connectionId);
}
// Leave the leaderboard group just in case user was in it
await _gameHub.Groups.RemoveFromGroupAsync(connectionId, Leaderboard.LEADERBOARD_REQUESTEE_GROUP);
// Clear controllers
foreach (User u in user.RemoteControllers)
{
u.MyShip = null;
await _gameHub.Clients.Client(u.ConnectionID).SendAsync("stopController", "Primary account has been stopped!");
}
user.RemoteControllers.Clear();
}
}
catch (Exception e)
{
//ErrorLog.Instance.Log(e);
}
finally
{
_gameLock.Release();
}
}
/// <summary>
/// On disconnect we need to remove the ship from our list of ships within the gameHandler.
/// This also means we need to notify clients that the ship has been removed.
/// </summary>
public void OnDisconnected(string connectionId)
{
lock (_locker)
{
try
{
if (_userHandler.UserExistsAndReady(connectionId))
{
User user = _userHandler.GetUser(connectionId);
//It's possible for a controller to disconnect without a ship
if (!user.Controller)
{
user.MyShip.Dispose();
user.Connected = false;
}
else
{
// Remove me from the ship hosts remote controllers
if (user.MyShip != null)
{
user.MyShip.Host.RemoteControllers.Remove(user);
user.MyShip.Host.NotificationManager.Notify("Detached controller.");
user.MyShip = null;
}
_userHandler.RemoveUser(connectionId);
}
// Leave the leaderboard group just in case user was in it
IHubContext context = Game.GetContext();
context.Groups.Remove(connectionId, Leaderboard.LEADERBOARD_REQUESTEE_GROUP);
// Clear controllers
foreach (User u in user.RemoteControllers)
{
u.MyShip = null;
context.Clients.Client(u.ConnectionID).stopController("Primary account has been stopped!");
}
user.RemoteControllers.Clear();
}
}
catch (Exception e)
{
ErrorLog.Instance.Log(e);
}
}
}
