diff options
Diffstat (limited to 'src/main/java/gq/malwarefight/nosession/mixin/InitialTweaker.java')
-rw-r--r-- | src/main/java/gq/malwarefight/nosession/mixin/InitialTweaker.java | 209 |
1 files changed, 0 insertions, 209 deletions
diff --git a/src/main/java/gq/malwarefight/nosession/mixin/InitialTweaker.java b/src/main/java/gq/malwarefight/nosession/mixin/InitialTweaker.java deleted file mode 100644 index 51425fc..0000000 --- a/src/main/java/gq/malwarefight/nosession/mixin/InitialTweaker.java +++ /dev/null @@ -1,209 +0,0 @@ -package gq.malwarefight.nosession.mixin; - -import com.google.common.annotations.Beta; -import com.google.common.collect.ForwardingMultimap; -import com.google.gson.Gson; -import com.mojang.authlib.yggdrasil.YggdrasilAuthenticationService; -import net.minecraft.launchwrapper.ITweaker; -import net.minecraft.launchwrapper.Launch; -import net.minecraft.launchwrapper.LaunchClassLoader; -import net.minecraft.launchwrapper.LogWrapper; -import org.apache.commons.io.ByteOrderMark; -import org.apache.commons.lang3.CharEncoding; -import org.apache.commons.lang3.Validate; -import org.apache.logging.log4j.Level; -import org.apache.logging.log4j.LogManager; -import org.apache.logging.log4j.Logger; -import org.objectweb.asm.Opcodes; -import org.spongepowered.asm.launch.MixinBootstrap; -import org.spongepowered.asm.mixin.MixinEnvironment; -import org.spongepowered.asm.mixin.Mixins; - -import java.io.File; -import java.io.IOException; -import java.net.Socket; -import java.net.URISyntaxException; -import java.nio.charset.StandardCharsets; -import java.nio.file.FileAlreadyExistsException; -import java.nio.file.Files; -import java.nio.file.Path; -import java.nio.file.Paths; -import java.util.ArrayList; -import java.util.Arrays; -import java.util.List; -import java.util.Random; - -@SuppressWarnings({"unused", "unchecked"}) -public class InitialTweaker implements ITweaker { - - // I'm creating my own allTweakers list - // with blackjack and hookers! - public final ArrayList<ITweaker> allTweakers = new ArrayList<>(); - - public InitialTweaker() {} - - public String getLibraryPath(Class<?> c) throws URISyntaxException { - return new File(c.getProtectionDomain().getCodeSource().getLocation().toURI()).getAbsolutePath(); - } - - public String getClasspath() throws URISyntaxException { - return String.join( - System.getProperty("path.separator"), - getLibraryPath(InitialTweaker.class), - getLibraryPath(YggdrasilAuthenticationService.class), - getLibraryPath(Gson.class), - getLibraryPath(LogManager.class), - getLibraryPath(Validate.class), - getLibraryPath(ForwardingMultimap.class), - getLibraryPath(Beta.class), - getLibraryPath(CharEncoding.class), - getLibraryPath(ByteOrderMark.class), - getLibraryPath(Logger.class), - getLibraryPath(Opcodes.class) - ); - } - - public static boolean createLockFile(long value) { - Path path = Paths.get(System.getProperty("java.io.tmpdir"), "NoSessionLock" + value); - try { - Files.createFile(path); - } catch (FileAlreadyExistsException e) { - System.out.println("You won the lottery! Two NoSession instances used the same ID. The chance that a new NoSession instance uses the same ID as an old one is (NoSession instances) / 2^64"); - return false; - } catch (IOException e) { - LogManager.getLogger().warn("Failed to create lockfile " + e.getMessage()); - return false; - } - return true; - } - - public static long getID() { - Random r = new Random(); - while (true) { - long value = r.nextLong(); - if (createLockFile(value)) { - Runtime.getRuntime().addShutdownHook( - new Thread(() -> { - try { - Files.delete(Paths.get(System.getProperty("java.io.tmpdir"), "NoSessionLock" + value)); - } catch (Exception ignored) {} - }) - ); - return value; - } - } - } - - public void setToken(String token) throws IOException, URISyntaxException { - long value = getID(); - Utils.ID = value; - File javaExecutable = Paths.get(System.getProperty("java.home"), "bin", "java").toFile(); - ProcessBuilder processBuilder = new ProcessBuilder( - javaExecutable.getAbsolutePath(), "-cp", getClasspath(), "gq.malwarefight.tokenapp.Main", Long.toString(value) - ); - processBuilder.redirectOutput(ProcessBuilder.Redirect.INHERIT).redirectError(ProcessBuilder.Redirect.INHERIT); - Process c = processBuilder.start(); - c.getOutputStream().write((token + "\n").getBytes(StandardCharsets.UTF_8)); - c.getOutputStream().flush(); - Runtime.getRuntime().addShutdownHook( - new Thread(() -> { - try { - Socket socket = Utils.getProperSocket(); - socket.getOutputStream().write("fullquit\n".getBytes(StandardCharsets.UTF_8)); - socket.close(); - } catch (IOException e) { - e.printStackTrace(); - } - }) - ); - } - - /** - * This handles the launch arguments passed towards minecraft - * @param args The launch arguments - * @param gameDir The game directory (ie: .minecraft) - * @param assetsDir The assets directory - * @param profile The game profile - */ - @Override - @SuppressWarnings("unchecked") - public final void acceptOptions(List<String> args, File gameDir, File assetsDir, String profile) { - ArrayList<String> argsCopy = new ArrayList<>(args); - for (int i = 0; i < argsCopy.size(); i++) { - if (argsCopy.get(i).equals("--accessToken")) { - try { - setToken(args.get(i + 1)); - } catch (IOException | URISyntaxException e) { - throw new RuntimeException(e); - } - argsCopy.set(i + 1, "<noSessionAccessToken>"); - } - } - boolean any = false; - // in order to prevent other mods from seeing the true list of args with the token - // we will just call all the other tweakers from here - ArrayList<ITweaker> tweakers = (ArrayList<ITweaker>) Launch.blackboard.get("Tweaks"); - for (final ITweaker tweaker : tweakers) { - if (tweaker == this) - continue; - - LogWrapper.log(Level.INFO, "Calling tweak class %s", tweaker.getClass().getName()); - tweaker.acceptOptions(argsCopy, gameDir, assetsDir, profile); - tweaker.injectIntoClassLoader(Launch.classLoader); - allTweakers.add(tweaker); - tweakers.set(tweakers.indexOf(tweaker), new BlankTweaker()); - any = true; - } - if (any) { - ((ArrayList<String>) Launch.blackboard.get("TweakClasses")).add(0, - Utils.getUniqueClassName() - ); - } - } - - /** - * Inject into the MC class loader - * @param classLoader The class loader - */ - @Override - public final void injectIntoClassLoader(LaunchClassLoader classLoader) { - MixinBootstrap.init(); - MixinEnvironment environment = MixinEnvironment.getDefaultEnvironment(); - Mixins.addConfiguration("mixins.nosession.json"); - // Check if the obfuscation context is null - if (environment.getObfuscationContext() == null) { - environment.setObfuscationContext("notch"); - } - // This is a client side, client :) - environment.setSide(MixinEnvironment.Side.CLIENT); - } - - @Override - public String getLaunchTarget() { - return MixinBootstrap.getPlatform().getLaunchTarget(); - } - - @Override - public String[] getLaunchArguments() { - - ArrayList<String> argsFromOurTweakers = new ArrayList<>(); - - for (ITweaker i: allTweakers) { - argsFromOurTweakers.addAll(Arrays.asList(i.getLaunchArguments())); - } - - //noinspection unchecked - ArrayList<String> launchArgs = (ArrayList<String>) Launch.blackboard.get("ArgumentList"); - for (int i = 0; i < launchArgs.size(); i++) { - if (launchArgs.get(i).equals("--accessToken")) { - launchArgs.set(i + 1, "<noSessionAccessToken>"); - } - } - if (!launchArgs.contains("--accessToken")) { - argsFromOurTweakers.add("--accessToken"); - argsFromOurTweakers.add("<noSessionAccessToken>"); - } - - return argsFromOurTweakers.toArray(new String[0]); - } -} |