2 files changed, 290 insertions, 0 deletions
diff --git a/depends/launcher/org/multimc/legacy/LegacyFrame.java b/depends/launcher/org/multimc/legacy/LegacyFrame.java
new file mode 100644
index 00000000..c3c0cafc
--- /dev/null
+++ b/depends/launcher/org/multimc/legacy/LegacyFrame.java
@@ -0,0 +1,112 @@
+package org.multimc.legacy;/*
+ * Copyright 2012-2014 MultiMC Contributors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+import net.minecraft.Launcher;
+
+import javax.imageio.ImageIO;
+import java.applet.Applet;
+import java.awt.*;
+import java.awt.event.WindowEvent;
+import java.awt.event.WindowListener;
+import java.awt.image.BufferedImage;
+import java.io.File;
+import java.io.IOException;
+import java.net.MalformedURLException;
+import java.net.URL;
+
+public class LegacyFrame extends Frame implements WindowListener
+{
+    private Launcher appletWrap = null;
+    public LegacyFrame(String title)
+    {
+        super ( title );
+        BufferedImage image;
+        try {
+            image = ImageIO.read ( new File ( "icon.png" ) );
+            setIconImage ( image );
+        } catch ( IOException e ) {
+            e.printStackTrace();
+        }
+        this.addWindowListener ( this );
+    }
+
+    public void start ( Applet mcApplet, String user, String session, Dimension winSize, boolean maximize )
+    {
+        try {
+            appletWrap = new Launcher( mcApplet, new URL ( "http://www.minecraft.net/game" ) );
+        } catch ( MalformedURLException ignored ) {}
+        appletWrap.setParameter ( "username", user );
+        appletWrap.setParameter ( "sessionid", session );
+        appletWrap.setParameter ( "stand-alone", "true" ); // Show the quit button.
+		appletWrap.setParameter ( "demo", "false" );
+		appletWrap.setParameter("fullscreen", "false");
+        mcApplet.setStub(appletWrap);
+        this.add ( appletWrap );
+        appletWrap.setPreferredSize ( winSize );
+        this.pack();
+        this.setLocationRelativeTo ( null );
+        this.setResizable ( true );
+        if ( maximize ) {
+            this.setExtendedState ( MAXIMIZED_BOTH );
+        }
+        validate();
+        appletWrap.init();
+        appletWrap.start();
+        setVisible ( true );
+    }
+
+    @Override
+    public void windowActivated ( WindowEvent e ) {}
+
+    @Override
+    public void windowClosed ( WindowEvent e ) {}
+
+    @Override
+    public void windowClosing ( WindowEvent e )
+    {
+        new Thread() {
+            public void run() {
+                try {
+                    Thread.sleep ( 30000L );
+                } catch ( InterruptedException localInterruptedException ) {
+                    localInterruptedException.printStackTrace();
+                }
+                System.out.println ( "FORCING EXIT!" );
+                System.exit ( 0 );
+            }
+        }
+        .start();
+
+        if ( appletWrap != null ) {
+            appletWrap.stop();
+            appletWrap.destroy();
+        }
+        // old minecraft versions can hang without this >_<
+        System.exit ( 0 );
+    }
+
+    @Override
+    public void windowDeactivated ( WindowEvent e ) {}
+
+    @Override
+    public void windowDeiconified ( WindowEvent e ) {}
+
+    @Override
+    public void windowIconified ( WindowEvent e ) {}
+
+    @Override
+    public void windowOpened ( WindowEvent e ) {}
+}
diff --git a/depends/launcher/org/multimc/legacy/LegacyLauncher.java b/depends/launcher/org/multimc/legacy/LegacyLauncher.java
new file mode 100644
index 00000000..6a0a3014
--- /dev/null
+++ b/depends/launcher/org/multimc/legacy/LegacyLauncher.java
@@ -0,0 +1,178 @@
+package org.multimc.legacy;/*
+ * Copyright 2012-2014 MultiMC Contributors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+import org.multimc.Launcher;
+import org.multimc.NotFoundException;
+import org.multimc.ParamBucket;
+import org.multimc.Utils;
+
+import java.applet.Applet;
+import java.awt.*;
+import java.io.File;
+import java.lang.reflect.Field;
+import java.net.MalformedURLException;
+import java.net.URL;
+import java.net.URLClassLoader;
+
+public class LegacyLauncher implements Launcher
+{
+	@Override
+	public int launch(ParamBucket params)
+	{
+		String userName, sessionId, windowTitle, windowParams, lwjgl;
+		String mainClass = "net.minecraft.client.Minecraft";
+		try
+		{
+			userName = params.first("userName");
+			sessionId = params.first("sessionId");
+			windowTitle = params.first("windowTitle");
+			windowParams = params.first("windowParams");
+			lwjgl = params.first("lwjgl");
+		} catch (NotFoundException e)
+		{
+			System.err.println("Not enough arguments.");
+			return -1;
+		}
+
+		String cwd = System.getProperty("user.dir");
+		Dimension winSize = new Dimension(854, 480);
+		boolean maximize = false;
+
+		String[] dimStrings = windowParams.split("x");
+
+		if (windowParams.equalsIgnoreCase("max"))
+		{
+			maximize = true;
+		}
+		else if (dimStrings.length == 2)
+		{
+			try
+			{
+				winSize = new Dimension(Integer.parseInt(dimStrings[0]), Integer.parseInt(dimStrings[1]));
+			} catch (NumberFormatException ignored) {}
+		}
+
+		File binDir = new File(cwd, "bin");
+		File lwjglDir;
+		if (lwjgl.equalsIgnoreCase("Mojang"))
+		{
+			lwjglDir = binDir;
+		}
+		else
+		{
+			lwjglDir = new File(lwjgl);
+		}
+
+		URL[] classpath;
+		{
+			try
+			{
+				classpath = new URL[]
+				{
+					new File(binDir, "minecraft.jar").toURI().toURL(),
+					new File(lwjglDir, "lwjgl.jar").toURI().toURL(),
+					new File(lwjglDir, "lwjgl_util.jar").toURI().toURL(),
+					new File(lwjglDir, "jinput.jar").toURI().toURL(),
+				};
+			} catch (MalformedURLException e)
+			{
+				System.err.println("Class path entry is badly formed:");
+				e.printStackTrace(System.err);
+				return -1;
+			}
+		}
+
+		String nativesDir = new File(lwjglDir, "natives").toString();
+
+		System.setProperty("org.lwjgl.librarypath", nativesDir);
+		System.setProperty("net.java.games.input.librarypath", nativesDir);
+
+		// print the pretty things
+		{
+			System.out.println("Main Class:");
+			System.out.println(mainClass);
+			System.out.println();
+
+			System.out.println("Class Path:");
+			for (URL s : classpath)
+			{
+				System.out.println(s);
+			}
+			System.out.println();
+
+			System.out.println("Native Path:");
+			System.out.println(nativesDir);
+			System.out.println();
+		}
+
+		URLClassLoader cl = new URLClassLoader(classpath, LegacyLauncher.class.getClassLoader());
+
+		// Get the Minecraft Class and set the base folder
+		Class<?> mc;
+		try
+		{
+			mc = cl.loadClass(mainClass);
+
+			Field f = Utils.getMCPathField(mc);
+
+			if (f == null)
+			{
+				System.err.println("Could not find Minecraft path field. Launch failed.");
+				return -1;
+			}
+
+			f.setAccessible(true);
+			f.set(null, new File(cwd));
+		} catch (Exception e)
+		{
+			System.err.println("Could not set base folder. Failed to find/access Minecraft main class:");
+			e.printStackTrace(System.err);
+			return -1;
+		}
+
+		System.setProperty("minecraft.applet.TargetDirectory", cwd);
+
+		String[] mcArgs = new String[2];
+		mcArgs[0] = userName;
+		mcArgs[1] = sessionId;
+
+		System.out.println("Launching with applet wrapper...");
+		try
+		{
+			Class<?> MCAppletClass = cl.loadClass("net.minecraft.client.MinecraftApplet");
+			Applet mcappl = (Applet) MCAppletClass.newInstance();
+			LegacyFrame mcWindow = new LegacyFrame(windowTitle);
+			mcWindow.start(mcappl, userName, sessionId, winSize, maximize);
+		} catch (Exception e)
+		{
+			System.err.println("Applet wrapper failed:");
+			e.printStackTrace(System.err);
+			System.err.println();
+			System.out.println("Falling back to compatibility mode.");
+			try
+			{
+				mc.getMethod("main", String[].class).invoke(null, (Object) mcArgs);
+			} catch (Exception e1)
+			{
+				System.err.println("Failed to invoke the Minecraft main class:");
+				e1.printStackTrace(System.err);
+				return -1;
+			}
+		}
+
+		return 0;
+	}
+}