public static void PresentConnectionError(ConnectionFailedReason reason)
{
_mpLobbyConnectionController.LeaveLobby();
_joiningLobbyViewController.HideLoading();
if (reason != ConnectionFailedReason.ConnectionCanceled)
{
var canRetry = (LastConnectToHostedGame != null &&
reason != ConnectionFailedReason.InvalidPassword &&
reason != ConnectionFailedReason.VersionMismatch);
_simpleDialogPromptViewController.Init("Connection failed", ConnectionErrorText.Generate(reason), "Back to browser", canRetry ? "Retry connection" : null, delegate(int btnId)
{
switch (btnId)
{
default:
case 0: // Back to browser
ReplaceTopViewController(PluginUi.ServerBrowserViewController, null, ViewController.AnimationType.In, ViewController.AnimationDirection.Vertical);
break;
case 1: // Retry connection
ConnectToHostedGame(LastConnectToHostedGame);
break;
}
});
ReplaceTopViewController(_simpleDialogPromptViewController, null, ViewController.AnimationType.In, ViewController.AnimationDirection.Vertical);
}
else
{
ReplaceTopViewController(PluginUi.ServerBrowserViewController, null, ViewController.AnimationType.In, ViewController.AnimationDirection.Vertical);
}
}
public static string Generate(ConnectionFailedReason reason)
{
var reasonInt = (int)reason;
var reasonStr = Regex.Replace(reason.ToString(), "(\\B[A-Z])", " $1"); // insert spaces in error token for readability
var msg = new StringBuilder();
msg.AppendLine($"Error CFR-{reasonInt} ({reasonStr})");
switch (reason)
{
case ConnectionFailedReason.ServerUnreachable:
msg.AppendLine("Could not connect to the host.");
break;
case ConnectionFailedReason.ServerDoesNotExist:
msg.AppendLine("It looks like this game has already ended.");
break;
case ConnectionFailedReason.ServerAtCapacity:
msg.AppendLine("This game is full.");
break;
case ConnectionFailedReason.NetworkNotConnected:
case ConnectionFailedReason.MasterServerUnreachable:
msg.AppendLine("Could not connect to master server, check your connection and try again.");
break;
case ConnectionFailedReason.VersionMismatch:
msg.AppendLine("Make sure you and the host are using the same game version.");
break;
case ConnectionFailedReason.MasterServerNotAuthenticated:
msg.AppendLine("Could not authenticate master server, you may need to restart the game.");
break;
}
return(msg.ToString());
}
public static bool Prefix(MultiplayerModeSelectionFlowCoordinator __instance, ConnectionFailedReason reason)
{
Plugin.Log.Warn($"Multiplayer connection failed, reason: {reason}");
if (MpModeSelection.WeInitiatedConnection)
{
// We only take over error handling UI if we initiated the connection
MpModeSelection.PresentConnectionError(reason);
return(false);
}
return(true);
}
private void DisconnectInternal(DisconnectedReason disconnectedReason = DisconnectedReason.UserInitiated, ConnectionFailedReason connectionFailedReason = ConnectionFailedReason.Unknown)
{
if (this._connectionState == LiteNetLibConnectionManager.ConnectionState.Unconnected)
{
return;
}
bool flag = this._connectionState == LiteNetLibConnectionManager.ConnectionState.Connecting;
this._connectionState = LiteNetLibConnectionManager.ConnectionState.Unconnected;
CancellationTokenSource backgroundSentryDisconnectCts = this._backgroundSentryDisconnectCts;
if (backgroundSentryDisconnectCts != null)
{
backgroundSentryDisconnectCts.Cancel();
}
this._netManager.DisconnectAll();
this._netManager.PollEvents();
if (flag)
{
Action <ConnectionFailedReason> action = this.onConnectionFailedEvent;
if (action == null)
{
return;
}
action(connectionFailedReason);
return;
}
else
{
Action <DisconnectedReason> action2 = this.onDisconnectedEvent;
if (action2 == null)
{
return;
}
action2(disconnectedReason);
return;
}
}
/// <summary>
/// Creates new connection failed attempt event arguments.
/// </summary>
/// <param name="failedReason">The reason of failure.</param>
public PeerConnectionFailedEventArgs(ConnectionFailedReason failedReason)
{
this.failedReason = failedReason;
}
public static bool Prefix(MultiplayerModeSelectionFlowCoordinator __instance, ConnectionFailedReason reason)
{
Plugin.Log.Warn($"Multiplayer connection failed, reason: {reason}");
if (MpModeSelection.WeInitiatedConnection)
{
// We only take over error handling UI if we initiated the connection
if (reason == ConnectionFailedReason.ConnectionCanceled)
{
// ...and if it's just a self-cancel, return to the browser immediately.
MpModeSelection.CancelLobbyJoin();
MpModeSelection.MakeServerBrowserTopView();
}
else
{
MpModeSelection.PresentConnectionFailedError
(
errorMessage: ConnectionErrorText.Generate(reason),
canRetry: reason != ConnectionFailedReason.InvalidPassword && reason != ConnectionFailedReason.VersionMismatch
);
}
return(false);
}
return(true);
}
/// <summary>
/// The connection attempt to this peer has failed.
/// </summary>
/// <param name="failedReason">The reason of failure.</param>
protected virtual void OnConnectionFailed(ConnectionFailedReason failedReason)
{
var eventArgs = new PeerConnectionFailedEventArgs(failedReason);
ConnectionFailed.SafeInvoke(this, eventArgs);
}
