    001package net.minecraft.client;
    002
    003import cpw.mods.fml.relauncher.FMLRelauncher;
    004import cpw.mods.fml.relauncher.Side;
    005import cpw.mods.fml.relauncher.SideOnly;
    006import java.applet.Applet;
    007import java.awt.BorderLayout;
    008import java.awt.Canvas;
    009import net.minecraft.util.Session;
    010
    011@SideOnly(Side.CLIENT)
    012public class MinecraftApplet extends Applet
    013{
    014    /** Reference to the applet canvas. */
    015    private Canvas mcCanvas;
    016
    017    /** Reference to the Minecraft object. */
    018    private Minecraft mc;
    019
    020    /** Reference to the Minecraft main thread. */
    021    private Thread mcThread = null;
    022
    023    public void init()
    024    {
    025        FMLRelauncher.appletEntry(this);
    026    }
    027
    028    public void fmlInitReentry()
    029    {
    030        this.mcCanvas = new CanvasMinecraftApplet(this);
    031        boolean flag = "true".equalsIgnoreCase(this.getParameter("fullscreen"));
    032        this.mc = new MinecraftAppletImpl(this, this.mcCanvas, this, this.getWidth(), this.getHeight(), flag);
    033        this.mc.minecraftUri = this.getDocumentBase().getHost();
    034
    035        if (this.getDocumentBase().getPort() > 0)
    036        {
    037            this.mc.minecraftUri = this.mc.minecraftUri + ":" + this.getDocumentBase().getPort();
    038        }
    039
    040        if (this.getParameter("username") != null && this.getParameter("sessionid") != null)
    041        {
    042            this.mc.session = new Session(this.getParameter("username"), this.getParameter("sessionid"));
    043            this.mc.getLogAgent().logInfo("Setting user: " + this.mc.session.username);
    044            System.out.println("(Session ID is " + this.mc.session.sessionId + ")");
    045        }
    046        else
    047        {
    048            this.mc.session = new Session("Player", "");
    049        }
    050
    051        this.mc.setDemo("true".equals(this.getParameter("demo")));
    052
    053        if (this.getParameter("server") != null && this.getParameter("port") != null)
    054        {
    055            this.mc.setServer(this.getParameter("server"), Integer.parseInt(this.getParameter("port")));
    056        }
    057
    058        this.mc.hideQuitButton = !"true".equals(this.getParameter("stand-alone"));
    059        this.setLayout(new BorderLayout());
    060        this.add(this.mcCanvas, "Center");
    061        this.mcCanvas.setFocusable(true);
    062        this.mcCanvas.setFocusTraversalKeysEnabled(false);
    063        this.validate();
    064    }
    065
    066    public void startMainThread()
    067    {
    068        if (this.mcThread == null)
    069        {
    070            this.mcThread = new Thread(this.mc, "Minecraft main thread");
    071            this.mcThread.start();
    072        }
    073    }
    074
    075    public void start()
    076    {
    077        FMLRelauncher.appletStart(this);
    078    }
    079
    080    public void fmlStartReentry()
    081    {
    082        if (this.mc != null)
    083        {
    084            this.mc.isGamePaused = false;
    085        }
    086    }
    087
    088    public void stop()
    089    {
    090        if (this.mc != null)
    091        {
    092            this.mc.isGamePaused = true;
    093        }
    094    }
    095
    096    public void destroy()
    097    {
    098        this.shutdown();
    099    }
    100
    101    /**
    102     * Called when the applet window is closed.
    103     */
    104    public void shutdown()
    105    {
    106        if (this.mcThread != null)
    107        {
    108            this.mc.shutdown();
    109
    110            try
    111            {
    112                this.mcThread.join(10000L);
    113            }
    114            catch (InterruptedException interruptedexception)
    115            {
    116                try
    117                {
    118                    this.mc.shutdownMinecraftApplet();
    119                }
    120                catch (Exception exception)
    121                {
    122                    exception.printStackTrace();
    123                }
    124            }
    125
    126            this.mcThread = null;
    127        }
    128    }
    129}