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-rw-r--r--depends/launcher/org/multimc/EntryPoint.java135
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diff --git a/depends/launcher/org/multimc/EntryPoint.java b/depends/launcher/org/multimc/EntryPoint.java
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+++ b/depends/launcher/org/multimc/EntryPoint.java
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+package org.multimc;/*
+ * 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.legacy.LegacyLauncher;
+import org.multimc.onesix.OneSixLauncher;
+import org.simplericity.macify.eawt.Application;
+import org.simplericity.macify.eawt.DefaultApplication;
+
+import javax.imageio.ImageIO;
+import java.awt.image.BufferedImage;
+import java.io.*;
+
+public class EntryPoint
+{
+ private enum Action
+ {
+ Proceed,
+ Launch
+ }
+
+ public static void main(String[] args)
+ {
+ // Set the OSX application icon first, if we are on OSX.
+ Application application = new DefaultApplication();
+ if(application.isMac())
+ {
+ try
+ {
+ BufferedImage image = ImageIO.read(new File("icon.png"));
+ application.setApplicationIconImage(image);
+ }
+ catch (IOException e)
+ {
+ e.printStackTrace();
+ }
+ }
+
+ EntryPoint listener = new EntryPoint();
+ int retCode = listener.listen();
+ if (retCode != 0)
+ {
+ System.out.println("Exiting with " + retCode);
+ System.exit(retCode);
+ }
+ }
+
+ private Action parseLine(String inData) throws ParseException
+ {
+ String[] pair = inData.split(" ", 2);
+ if(pair.length != 2)
+ throw new ParseException();
+
+ String command = pair[0];
+ String param = pair[1];
+
+ if(command.equals("launch"))
+ {
+ if(param.equals("legacy"))
+ {
+ m_launcher = new LegacyLauncher();
+ Utils.log("Using legacy launcher.");
+ Utils.log();
+ return Action.Launch;
+ }
+ if(param.equals("onesix"))
+ {
+ m_launcher = new OneSixLauncher();
+ Utils.log("Using onesix launcher.");
+ Utils.log();
+ return Action.Launch;
+ }
+ else
+ throw new ParseException();
+ }
+
+ m_params.add(command, param);
+ //System.out.println(command + " : " + param);
+ return Action.Proceed;
+ }
+
+ public int listen()
+ {
+ BufferedReader buffer = new BufferedReader(new InputStreamReader(System.in));
+ boolean isListening = true;
+ // Main loop
+ while (isListening)
+ {
+ String inData="";
+ try
+ {
+ // Read from the pipe one line at a time
+ inData = buffer.readLine();
+ if (inData != null)
+ {
+ if(parseLine(inData) == Action.Launch)
+ {
+ isListening = false;
+ }
+ }
+ }
+ catch (IOException e)
+ {
+ e.printStackTrace();
+ return 1;
+ }
+ catch (ParseException e)
+ {
+ e.printStackTrace();
+ return 1;
+ }
+ }
+ if(m_launcher != null)
+ {
+ return m_launcher.launch(m_params);
+ }
+ System.err.println("No valid launcher implementation specified.");
+ return 1;
+ }
+
+ private ParamBucket m_params = new ParamBucket();
+ private org.multimc.Launcher m_launcher;
+}