/// <summary>
/// Event handler for when the asynchronous create network session
/// operation has completed.
/// </summary>
void CreateSessionOperationCompleted(object sender,
OperationCompletedEventArgs e)
{
try
{
// End the asynchronous create network session operation.
NetworkSession networkSession;
try
{
networkSession = NetworkSession.EndCreate(e.AsyncResult);
NetworkSessionComponent.Create(ScreenManager, networkSession);
// Go to the lobby screen. We pass null as the controlling player,
// because the lobby screen accepts input from all local players
// who are in the session, not just a single controlling player.
ScreenManager.AddScreen(new LobbyScreen(networkSession), null);
}
catch
{
try
{
Game game = this.ScreenManager.Game;
game.Services.RemoveService(typeof(NetworkSession));
//game.Services.AddService(typeof(NetworkSession), networkSession);
LoadingScreen.Load(ScreenManager, false, null, new BackgroundScreen(),
new MainMenuScreen());
}
catch { }
}
// Create a component that will manage the session we just created.
}
catch (Exception exception)
{
NetworkErrorScreen errorScreen = new NetworkErrorScreen(exception);
ScreenManager.AddScreen(errorScreen, ControllingPlayer);
}
}
/// <summary>
/// Event handler for when the asynchronous join-from-invite
/// operation has completed.
/// </summary>
static void JoinInvitedOperationCompleted(object sender,
OperationCompletedEventArgs e)
{
ScreenManager screenManager = ((GameScreen)sender).ScreenManager;
try
{
// End the asynchronous join-from-invite operation.
NetworkSession networkSession =
NetworkSession.EndJoinInvited(e.AsyncResult);
// Create a component that will manage the session we just created.
NetworkSessionComponent.Create(screenManager, networkSession);
// Go to the lobby screen.
screenManager.AddScreen(new LobbyScreen(networkSession), null);
}
catch (Exception exception)
{
screenManager.AddScreen(new MainMenuScreen(), null);
screenManager.AddScreen(new NetworkErrorScreen(exception), null);
}
}
/// <summary>
/// Event handler for when the Create Session menu entry is selected.
/// </summary>
void CreateSessionMenuEntrySelected(object sender, PlayerIndexEventArgs e)
{
try
{
// NetworkSessionComponent.LeaveSession(ScreenManager, e.PlayerIndex);
NetworkSessionComponent.LeaveSessionWithoutAsking(ScreenManager, e.PlayerIndex);
}
catch { }
try
{
// Which local profiles should we include in this session?
IEnumerable <SignedInGamer> localGamers =
NetworkSessionComponent.ChooseGamers(sessionType,
ControllingPlayer.Value);
// Begin an asynchronous create network session operation.
IAsyncResult asyncResult = NetworkSession.BeginCreate(
sessionType, localGamers,
NetworkSessionComponent.MaxGamers,
0, null, null, null);
// Activate the network busy screen, which will display
// an animation until this operation has completed.
NetworkBusyScreen busyScreen = new NetworkBusyScreen(asyncResult);
busyScreen.OperationCompleted += CreateSessionOperationCompleted;
ScreenManager.AddScreen(busyScreen, ControllingPlayer);
}
catch (Exception exception)
{
NetworkErrorScreen errorScreen = new NetworkErrorScreen(exception);
ScreenManager.AddScreen(errorScreen, ControllingPlayer);
}
}
/// <summary>
/// Event handler for when the asynchronous join network session
/// operation has completed.
/// </summary>
void JoinSessionOperationCompleted(object sender, OperationCompletedEventArgs e)
{
try
{
// End the asynchronous join network session operation.
NetworkSession networkSession = NetworkSession.EndJoin(e.AsyncResult);
// Create a component that will manage the session we just joined.
NetworkSessionComponent.Create(ScreenManager, networkSession);
// Go to the lobby screen. We pass null as the controlling player,
// because the lobby screen accepts input from all local players
// who are in the session, not just a single controlling player.
ScreenManager.AddScreen(new LobbyScreen(networkSession), null);
availableSessions.Dispose();
}
catch (Exception exception)
{
NetworkErrorScreen errorScreen = new NetworkErrorScreen(exception);
ScreenManager.AddScreen(errorScreen, ControllingPlayer);
}
}
/// <summary>
/// Event handler for when the End/Leave Session menu entry is selected.
/// </summary>
void LeaveSessionMenuEntrySelected(object sender, PlayerIndexEventArgs e)
{
NetworkSessionComponent.LeaveSession(ScreenManager, e.PlayerIndex);
}
