test invoking multiplayer screen

src/main/java/lol/hub/headlessbot/Mod.java

@@ -9,10 +9,17 @@
 import lol.hub.headlessbot.behavior.nodes.composites.SequenceOneNode;
 import lol.hub.headlessbot.behavior.nodes.decorators.MaybeRunNode;
 import lol.hub.headlessbot.behavior.nodes.leafs.*;
+import lol.hub.headlessbot.mixins.MultiplayerScreenInvoker;
 import net.fabricmc.api.ClientModInitializer;
 import net.fabricmc.api.ModInitializer;
 import net.fabricmc.fabric.api.client.event.lifecycle.v1.ClientTickEvents;
 import net.fabricmc.fabric.api.client.networking.v1.ClientPlayConnectionEvents;
+import net.fabricmc.fabric.api.client.screen.v1.ScreenEvents;
+import net.minecraft.client.gui.screen.AccessibilityOnboardingScreen;
+import net.minecraft.client.gui.screen.TitleScreen;
+import net.minecraft.client.gui.screen.multiplayer.MultiplayerScreen;
+import net.minecraft.client.gui.screen.multiplayer.MultiplayerWarningScreen;
+import net.minecraft.client.network.ServerInfo;
 import net.minecraft.util.math.BlockPos;
 
 import java.io.IOException;
@@ -54,6 +61,23 @@ public void onInitializeClient() {
             throw new IllegalStateException(ex.getMessage());
         }
 
+        ScreenEvents.AFTER_INIT.register((client, screen, scaledWidth, scaledHeight) -> {
+            if (screen instanceof AccessibilityOnboardingScreen) {
+                screen.close();
+            } else if (screen instanceof MultiplayerWarningScreen) {
+                screen.close();
+            } else if (screen instanceof TitleScreen titleScreen) {
+                Log.info("client is in main menu and ready");
+                var multiplayerScreen = new MultiplayerScreen(titleScreen);
+                ((MultiplayerScreenInvoker) multiplayerScreen)
+                    .invokeConnect(new ServerInfo(
+                        "docker host",
+                        "172.17.0.1",
+                        ServerInfo.ServerType.OTHER
+                    ));
+            }
+        });
+
         ClientTickEvents.END_CLIENT_TICK.register(client -> {
             if (client.player == null || client.world == null) return;
             ticksOnline++;
@@ -158,6 +182,7 @@ private HttpServer webServer() throws IOException {
     private void clientDefaultSettings() {
         MC.client().options.getViewDistance().setValue(4);
         MC.client().options.getSimulationDistance().setValue(4);
+        MC.client().options.skipMultiplayerWarning = true;
     }
 
 }

src/main/java/lol/hub/headlessbot/mixins/MultiplayerScreenInvoker.java

@@ -0,0 +1,14 @@
+package lol.hub.headlessbot.mixins;
+
+import net.minecraft.client.gui.screen.multiplayer.MultiplayerScreen;
+import net.minecraft.client.network.ServerInfo;
+import org.spongepowered.asm.mixin.Mixin;
+import org.spongepowered.asm.mixin.gen.Invoker;
+
+@Mixin(MultiplayerScreen.class)
+public interface MultiplayerScreenInvoker {
+
+    @Invoker("connect")
+    public void invokeConnect(ServerInfo entry);
+
+}

src/main/resources/headlessbot.mixins.json

@@ -6,7 +6,8 @@
   "mixins": [
   ],
   "client": [
-    "ClientConnectionMixin"
+    "ClientConnectionMixin",
+    "MultiplayerScreenInvoker"
   ],
   "injectors": {
     "defaultRequire": 1