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async server browser

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This commit is contained in:
Chris Forbes
2010-04-19 18:06:48 +12:00
parent d8c525d39c
commit faea3d33e3
7 changed files with 131 additions and 48 deletions
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7
OpenRA.FileFormats/FieldLoader.cs
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@@ -39,6 +39,13 @@ namespace OpenRA.FileFormats
if (!x.Key.StartsWith("-"))
LoadField( self, x.Key, x.Value.Value );
}
public static T Load<T>(MiniYaml y) where T : new()
{
var t = new T();
Load(t, y);
return t;
}
public static void LoadFields( object self, Dictionary<string,MiniYaml> my, IEnumerable<string> fields )
{

3
OpenRA.Game/Game.cs
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@@ -34,6 +34,7 @@ using OpenRA.Traits;
using Timer = OpenRA.Support.Timer;
using XRandom = OpenRA.Thirdparty.Random;
using OpenRA.Server;
namespace OpenRA
{
@@ -258,6 +259,8 @@ namespace OpenRA
PerfHistory.items["batches"].Tick();
PerfHistory.items["text"].Tick();
PerfHistory.items["cursor"].Tick();
MasterServerQuery.Tick();
}
public static void SyncLobbyInfo(string data)

41
OpenRA.Game/Server/MasterServerQuery.cs
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@@ -4,20 +4,45 @@ using System.Linq;
using System.Text;
using System.Net;
using OpenRA.FileFormats;
using System.Threading;
namespace OpenRA.Server
{
static class MasterServerQuery
{
public static IEnumerable<GameServer> GetGameList(string masterServerUrl)
{
var wc = new WebClient();
var data = wc.DownloadData(masterServerUrl + "list.php");
var str = Encoding.UTF8.GetString(data);
public static event Action<GameServer[]> OnComplete = _ => { };
var yaml = MiniYaml.FromString(str);
return yaml.Select(a => { var gs = new GameServer(); FieldLoader.Load(gs, a.Value); return gs; })
.Where(gs => gs.Address != null);
static GameServer[] Games = { };
static AutoResetEvent ev = new AutoResetEvent(false);
public static void Refresh(string masterServerUrl)
{
new Thread(() =>
{
try
{
var wc = new WebClient();
var data = wc.DownloadData(new Uri(masterServerUrl + "list.php"));
var str = Encoding.UTF8.GetString(data);
var yaml = MiniYaml.FromString(str);
Games = yaml.Select(a => FieldLoader.Load<GameServer>(a.Value))
.Where(gs => gs.Address != null).ToArray();
}
catch
{
Games = null;
}
ev.Set();
}).Start();
}
public static void Tick()
{
if (ev.WaitOne(TimeSpan.FromMilliseconds(0)))
OnComplete(Games);
}
}

1
OpenRA.Game/Traits/World/ResourceLayer.cs
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@@ -88,7 +88,6 @@ namespace OpenRA.Traits
content[x, y].image = ChooseContent(content[x, y].type);
}
for (int x = map.XOffset; x < map.XOffset + map.Width; x++)
for (int y = map.YOffset; y < map.YOffset + map.Height; y++)
if (content[x, y].type != null)

112
OpenRA.Game/Widgets/Delegates/ServerBrowserDelegate.cs
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@@ -22,64 +22,104 @@ using System.Collections.Generic;
using System.Drawing;
using System.Linq;
using OpenRA.Server;
using OpenRA.FileFormats;
using System;
namespace OpenRA.Widgets.Delegates
{
public class ServerBrowserDelegate : IWidgetDelegate
{
static GameServer[] GameList;
static List<Widget> GameButtons = new List<Widget>();
public ServerBrowserDelegate()
{
var r = Chrome.rootWidget;
r.GetWidget("MAINMENU_BUTTON_JOIN").OnMouseUp =
mi => {
MasterServerQuery.OnComplete += games =>
{
var bg = r.GetWidget("JOINSERVER_BG");
if (games == null)
{
r.GetWidget("JOINSERVER_PROGRESS_TITLE").Visible = true;
r.GetWidget<LabelWidget>("JOINSERVER_PROGRESS_TITLE").Text = "Failed to contact master server.";
return;
}
if (games.Length == 0)
{
r.GetWidget("JOINSERVER_PROGRESS_TITLE").Visible = true;
r.GetWidget<LabelWidget>("JOINSERVER_PROGRESS_TITLE").Text = "No games found.";
return;
}
r.GetWidget("JOINSERVER_PROGRESS_TITLE").Visible = false;
int height = 50;
int width = 300;
int i = 0;
foreach (var game in games)
{
var g = game;
var b = new ButtonWidget
{
Bounds = new Rectangle(bg.Bounds.X + 20, bg.Bounds.Y + height, width, 25),
Id = "JOIN_GAME_{0}".F(i),
Text = "{0} ({1})".F(game.Name, game.Address),
Delegate = "ServerBrowserDelegate",
OnMouseUp = nmi =>
{
r.GetWidget("JOINSERVER_BG").Visible = false;
Game.JoinServer(g.Address.Split(':')[0], int.Parse(g.Address.Split(':')[1]));
return true;
},
};
bg.AddChild(b);
GameButtons.Add(b);
height += 35;
}
};
r.GetWidget("MAINMENU_BUTTON_JOIN").OnMouseUp = mi =>
{
var bg = r.OpenWindow("JOINSERVER_BG");
int height = 50;
int width = 300;
int i = 0;
GameList = MasterServerQuery.GetGameList(Game.Settings.MasterServer).ToArray();
r.GetWidget("JOINSERVER_PROGRESS_TITLE").Visible = true;
r.GetWidget<LabelWidget>("JOINSERVER_PROGRESS_TITLE").Text = "Fetching game list...";
bg.Children.RemoveAll(a => GameButtons.Contains(a));
GameButtons.Clear();
foreach (var game in GameList)
{
var b = new ButtonWidget
{
Bounds = new Rectangle(bg.Bounds.X + 20, bg.Bounds.Y + height, width, 25),
Id = "JOIN_GAME_{0}".F( i ),
Text = "{0} ({1})".F( game.Name, game.Address ),
Delegate = "ServerBrowserDelegate",
OnMouseUp = nmi =>
{
r.GetWidget("JOINSERVER_BG").Visible = false;
Game.JoinServer(GameList[i].Address.Split(':')[0], int.Parse(GameList[i].Address.Split(':')[1]));
return true;
},
};
bg.AddChild(b);
GameButtons.Add(b);
height += 35;
}
MasterServerQuery.Refresh(Game.Settings.MasterServer);
return true;
};
r.GetWidget("JOINSERVER_BUTTON_DIRECTCONNECT").OnMouseUp = mi => {
r.CloseWindow();
Game.JoinServer(Game.Settings.NetworkHost, Game.Settings.NetworkPort);
r.GetWidget("JOINSERVER_BUTTON_REFRESH").OnMouseUp = mi =>
{
var bg = r.GetWidget("JOINSERVER_BG");
r.GetWidget("JOINSERVER_PROGRESS_TITLE").Visible = true;
r.GetWidget<LabelWidget>("JOINSERVER_PROGRESS_TITLE").Text = "Fetching game list...";
bg.Children.RemoveAll(a => GameButtons.Contains(a));
GameButtons.Clear();
MasterServerQuery.Refresh(Game.Settings.MasterServer);
return true;
};
r.GetWidget("JOINSERVER_BUTTON_CANCEL").OnMouseUp = mi => {
r.GetWidget("JOINSERVER_BUTTON_CANCEL").OnMouseUp = mi =>
{
r.CloseWindow();
return true;
};
}
}
}
}

1
OpenRA.Game/Widgets/Widget.cs
View File

@@ -43,6 +43,7 @@ namespace OpenRA.Widgets
// Calculated internally
public Rectangle Bounds;
public Widget Parent = null;
static List<string> Delegates = new List<string>();
public static Stack<string> WindowList = new Stack<string>();

14
mods/ra/menus.yaml
View File

@@ -160,13 +160,21 @@ Container:
Height:25
Text:Quick'n'dirty Server Browser
Align:Center
Button@JOINSERVER_BUTTON_DIRECTCONNECT:
Id:JOINSERVER_BUTTON_DIRECTCONNECT
Label@JOINSERVER_PROGRESS_TITLE:
Id:JOINSERVER_PROGRESS_TITLE
X:0
Y:PARENT_BOTTOM / 2 - HEIGHT
Width:450
Height:25
Text:Fetching games...
Align:Center
Button@JOINSERVER_BUTTON_REFRESH:
Id:JOINSERVER_BUTTON_REFRESH
X:PARENT_RIGHT - 360
Y:PARENT_BOTTOM - 45
Width:160
Height:25
Text:Direct Connect
Text:Refresh
Button@JOINSERVER_BUTTON_CANCEL:
Id:JOINSERVER_BUTTON_CANCEL
X:PARENT_RIGHT - 180