Move syncmatica custom payloads out of configuration phase

README.md

@@ -6,5 +6,6 @@ Handles protocol changes in Vanilla+ mods, intended as an addon to ViaFabricPlus
 
 Currently supported mods are:
 - [Carpet](https://modrinth.com/mod/carpet)
+- [Syncmatica](https://modrinth.com/mod/syncmatica)
 
 Available on Modrinth at [https://modrinth.com/mod/viavanillaplus].

build.gradle

@@ -126,6 +126,7 @@ modrinth {
 		optional.project 'viafabricplus'
 		optional.project 'viafabric'
 		optional.project 'carpet'
+		optional.project 'syncmatica'
 	}
 }
 

src/main/java/net/earthcomputer/viavanillaplus/mixin/syncmatica/Protocol1_20_2To1_20Mixin.java

@@ -0,0 +1,34 @@
+package net.earthcomputer.viavanillaplus.mixin.syncmatica;
+
+import com.viaversion.viaversion.api.protocol.AbstractProtocol;
+import com.viaversion.viaversion.api.protocol.packet.Direction;
+import com.viaversion.viaversion.api.protocol.packet.PacketWrapper;
+import com.viaversion.viaversion.api.protocol.packet.State;
+import com.viaversion.viaversion.api.type.Type;
+import com.viaversion.viaversion.exception.CancelException;
+import com.viaversion.viaversion.protocols.protocol1_19_4to1_19_3.ClientboundPackets1_19_4;
+import com.viaversion.viaversion.protocols.protocol1_19_4to1_19_3.ServerboundPackets1_19_4;
+import com.viaversion.viaversion.protocols.protocol1_20_2to1_20.Protocol1_20_2To1_20;
+import com.viaversion.viaversion.protocols.protocol1_20_2to1_20.packet.ClientboundPackets1_20_2;
+import com.viaversion.viaversion.protocols.protocol1_20_2to1_20.packet.ServerboundPackets1_20_2;
+import com.viaversion.viaversion.protocols.protocol1_20_2to1_20.storage.ConfigurationState;
+import org.spongepowered.asm.mixin.Mixin;
+import org.spongepowered.asm.mixin.injection.At;
+import org.spongepowered.asm.mixin.injection.Inject;
+import org.spongepowered.asm.mixin.injection.callback.CallbackInfo;
+
+@Mixin(value = Protocol1_20_2To1_20.class, remap = false)
+public class Protocol1_20_2To1_20Mixin extends AbstractProtocol<ClientboundPackets1_19_4, ClientboundPackets1_20_2, ServerboundPackets1_19_4, ServerboundPackets1_20_2> {
+    @SuppressWarnings("deprecation")
+    public Protocol1_20_2To1_20Mixin() {
+    }
+
+    @Inject(method = "transform", at = @At(value = "FIELD", target = "Lcom/viaversion/viaversion/protocols/protocol1_20_2to1_20/packet/ClientboundConfigurationPackets1_20_2;CUSTOM_PAYLOAD:Lcom/viaversion/viaversion/protocols/protocol1_20_2to1_20/packet/ClientboundConfigurationPackets1_20_2;"))
+    private void onClientboundPluginMessage(Direction direction, State state, PacketWrapper wrapper, CallbackInfo ci) throws Exception {
+        String channel = wrapper.passthrough(Type.STRING);
+        if (channel.startsWith("syncmatica:")) {
+            wrapper.user().get(ConfigurationState.class).addPacketToQueue(wrapper, true);
+            throw CancelException.generate();
+        }
+    }
+}

src/main/resources/viavanillaplus.mixins.json

@@ -3,7 +3,8 @@
   "package": "net.earthcomputer.viavanillaplus.mixin",
   "compatibilityLevel": "JAVA_17",
   "mixins": [
-    "carpet.Protocol1_20_2To1_20Mixin"
+    "carpet.Protocol1_20_2To1_20Mixin",
+    "syncmatica.Protocol1_20_2To1_20Mixin"
   ],
   "injectors": {
     "defaultRequire": 1