134 lines
3.5 KiB
C#
134 lines
3.5 KiB
C#
#region Copyright & License Information
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/*
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* Copyright (c) The OpenRA Developers and Contributors
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* This file is part of OpenRA, which is free software. It is made
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* available to you under the terms of the GNU General Public License
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* as published by the Free Software Foundation, either version 3 of
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* the License, or (at your option) any later version. For more
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* information, see COPYING.
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*/
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#endregion
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using System;
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using System.Linq;
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using OpenRA.Network;
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using OpenRA.Widgets;
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namespace OpenRA.Mods.Common.Widgets.Logic
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{
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public class MultiplayerLogic : ChromeLogic
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{
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static readonly Action DoNothing = () => { };
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readonly Action onStart;
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readonly Action onExit;
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readonly ServerListLogic serverListLogic;
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[ObjectCreator.UseCtor]
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public MultiplayerLogic(Widget widget, ModData modData, Action onStart, Action onExit, ConnectionTarget directConnectEndPoint)
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{
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// MultiplayerLogic is a superset of the ServerListLogic
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// but cannot be a direct subclass because it needs to pass object-level state to the constructor
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serverListLogic = new ServerListLogic(widget, modData, Join);
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this.onStart = onStart;
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this.onExit = onExit;
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var directConnectButton = widget.Get<ButtonWidget>("DIRECTCONNECT_BUTTON");
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directConnectButton.OnClick = () =>
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{
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Ui.OpenWindow("DIRECTCONNECT_PANEL", new WidgetArgs
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{
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{ "openLobby", OpenLobby },
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{ "onExit", DoNothing },
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{ "directConnectEndPoint", null },
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});
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};
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var createServerButton = widget.Get<ButtonWidget>("CREATE_BUTTON");
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createServerButton.OnClick = () =>
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{
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Ui.OpenWindow("MULTIPLAYER_CREATESERVER_PANEL", new WidgetArgs
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{
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{ "openLobby", OpenLobby },
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{ "onExit", DoNothing }
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});
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};
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var hasMaps = modData.MapCache.Any(p => !p.Visibility.HasFlag(MapVisibility.Shellmap));
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createServerButton.Disabled = !hasMaps;
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widget.Get<ButtonWidget>("BACK_BUTTON").OnClick = () => { Ui.CloseWindow(); onExit(); };
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if (directConnectEndPoint != null)
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{
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// The connection window must be opened at the end of the tick for the widget hierarchy to
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// work out, but we also want to prevent the server browser from flashing visible for one tick.
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widget.Visible = false;
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Game.RunAfterTick(() =>
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{
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Ui.OpenWindow("DIRECTCONNECT_PANEL", new WidgetArgs
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{
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{ "openLobby", OpenLobby },
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{ "onExit", DoNothing },
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{ "directConnectEndPoint", directConnectEndPoint },
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});
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widget.Visible = true;
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});
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}
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}
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void OpenLobby()
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{
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// Close the multiplayer browser
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Ui.CloseWindow();
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void OnLobbyExit()
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{
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// Open a fresh copy of the multiplayer browser
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Ui.OpenWindow("MULTIPLAYER_PANEL", new WidgetArgs
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{
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{ "onStart", onStart },
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{ "onExit", onExit },
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{ "directConnectEndPoint", null },
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});
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Game.Disconnect();
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DiscordService.UpdateStatus(DiscordState.InMenu);
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}
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Game.OpenWindow("SERVER_LOBBY", new WidgetArgs
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{
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{ "onStart", onStart },
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{ "onExit", OnLobbyExit },
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{ "skirmishMode", false }
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});
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}
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void Join(GameServer server)
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{
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if (server == null || !server.IsJoinable)
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return;
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var host = server.Address.Split(':')[0];
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var port = Exts.ParseIntegerInvariant(server.Address.Split(':')[1]);
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ConnectionLogic.Connect(new ConnectionTarget(host, port), "", OpenLobby, DoNothing);
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}
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bool disposed;
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protected override void Dispose(bool disposing)
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{
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if (disposing && !disposed)
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{
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disposed = true;
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serverListLogic.Dispose();
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}
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base.Dispose(disposing);
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}
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}
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}
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