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package gq.malwarefight.nosession;
import gq.malwarefight.nosession.relaunch.Relaunch;
import gq.malwarefight.nosession.tweaks.initial.InitialTweaker;
import gq.malwarefight.nosession.utils.Utils;
import java.io.IOException;
import java.lang.management.ManagementFactory;
import java.lang.management.RuntimeMXBean;
import java.lang.reflect.InvocationTargetException;
import java.lang.reflect.Method;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.HashMap;
import java.util.Map;
import java.util.Map.Entry;
import java.util.Properties;
import java.util.regex.Matcher;
import java.util.regex.Pattern;
import net.minecraft.launchwrapper.Launch;
import net.minecraftforge.fml.relauncher.IFMLLoadingPlugin;
@IFMLLoadingPlugin.MCVersion("1.8.9")
@IFMLLoadingPlugin.Name("NoSession trolling")
@IFMLLoadingPlugin.SortingIndex(0)
public class NoSessionLoadingPlugin implements IFMLLoadingPlugin {
@Override
public String[] getASMTransformerClass() {
return new String[0];
}
@Override
public String getModContainerClass() {
return null;
}
@Override
public String getSetupClass() {
return null;
}
@Override
public void injectData(Map<String, Object> map) {}
@Override
public String getAccessTransformerClass() {
return null;
}
public static void shutdown() throws ClassNotFoundException, NoSuchMethodException, InvocationTargetException, IllegalAccessException {
Class<?> shutdown = Class.forName("java.lang.Shutdown");
Method m = shutdown.getDeclaredMethod("exit", int.class);
m.setAccessible(true);
m.invoke(null, 0);
}
@SuppressWarnings("unchecked")
public static void injectTweaker() {
ArrayList<String> tweakClassList = (ArrayList<String>) Launch.blackboard.get("TweakClasses");
tweakClassList.add(0, InitialTweaker.class.getName());
}
public static void addSelfToClassLoader() {
Launch.classLoader.addURL(NoSessionLoadingPlugin.class.getProtectionDomain().getCodeSource().getLocation());
}
public static ArrayList<String> constructLaunchArgs(HashMap<String, String> args) {
ArrayList<String> constructedArgs = new ArrayList<>();
for (Entry<String, String> entry: args.entrySet()) {
if (entry.getKey().equals("--accessToken")) {
constructedArgs.add(entry.getKey());
constructedArgs.add("<noSessionAccessToken>");
continue;
}
constructedArgs.add(entry.getKey());
constructedArgs.add(entry.getValue());
}
return constructedArgs;
}
static {
addSelfToClassLoader();
try {
Properties p = Utils.getJavaProperties();
Pattern mcJWT = Pattern.compile("--accessToken +(?<token>eyJhbGciOiJIUzI1NiJ9\\.[A-Za-z0-9-_]*\\.[A-Za-z0-9-_]*)");
Matcher m = mcJWT.matcher(p.getProperty("sun.java.command"));
if (m.find()) {
Utils.setToken(m.group("token"));
RuntimeMXBean rmb = ManagementFactory.getRuntimeMXBean();
ArrayList<String> args = new ArrayList<>();
args.add(Utils.getJavaExe(p));
args.add("-cp");
args.add(p.getProperty("java.class.path"));
args.addAll(rmb.getInputArguments());
String newArgs = m.replaceAll("--accessToken <noSessionAccessToken>");
args.addAll(Arrays.asList(newArgs.split(" ")));
ProcessBuilder processBuilder = new ProcessBuilder(
args.toArray(new String[0])
).inheritIO();
try {
processBuilder.start();
} catch (IOException e) {
throw new RuntimeException(e);
}
shutdown();
} else {
// test if we can find the token in Launch.blackboard.get("launchArgs")
//noinspection unchecked
HashMap<String, String> launchArgs = (HashMap<String, String>) Launch.blackboard.get("launchArgs");
Pattern pattern = Pattern.compile("(?<token>ey[A-Za-z0-9-_]*\\.[A-Za-z0-9-_]*\\.[A-Za-z0-9-_]*)");
Matcher match = pattern.matcher(launchArgs.get("--accessToken"));
System.out.println("PARENT PROCESS: " + launchArgs.get("--accessToken"));
if (match.find()) {
Utils.setToken(match.group("token"));
// relaunch now !
System.out.println("=======================");
System.out.println("NoSession: relaunching without the token");
System.out.println("=======================");
try {
Relaunch.relaunch(constructLaunchArgs(launchArgs));
} catch (Exception e) {
e.printStackTrace();
throw new RuntimeException(e);
}
}
}
injectTweaker();
} catch (Exception e) {
e.printStackTrace();
throw new RuntimeException(e);
}
}
}
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