Initial commit

1 files changed, 68 insertions, 0 deletions

diff --git a/src/main/java/gq/malwarefight/nosession/mixin/L2Tweaker.java b/src/main/java/gq/malwarefight/nosession/mixin/L2Tweaker.java
new file mode 100644
index 0000000..8736ca4
--- /dev/null
+++ b/src/main/java/gq/malwarefight/nosession/mixin/L2Tweaker.java
@@ -0,0 +1,68 @@
+package gq.malwarefight.nosession.mixin;
+
+import net.minecraft.launchwrapper.ITweaker;
+import net.minecraft.launchwrapper.Launch;
+import net.minecraft.launchwrapper.LaunchClassLoader;
+import net.minecraft.launchwrapper.LogWrapper;
+import org.apache.logging.log4j.Level;
+import org.spongepowered.asm.launch.MixinBootstrap;
+
+import java.io.File;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.List;
+
+@SuppressWarnings("unused") // is used, but not mentioned directly
+public class L2Tweaker implements ITweaker {
+
+    public final ArrayList<ITweaker> allTweakers = new ArrayList<>();
+
+    @Override
+    @SuppressWarnings("unchecked")
+    public 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")) {
+                argsCopy.set(i + 1, "<noSessionAccessToken>");
+            }
+        }
+
+        boolean any = false;
+        ArrayList<ITweaker> tweakers = (ArrayList<ITweaker>) Launch.blackboard.get("Tweaks");
+        // 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
+        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()
+            );
+        }
+    }
+
+    @Override
+    public void injectIntoClassLoader(LaunchClassLoader classLoader) {}
+
+    @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()));
+        }
+        return argsFromOurTweakers.toArray(new String[0]);
+    }
+}
\ No newline at end of file