Create ServerboundConfiguration.java

src/main/java/xyz/violaflower/legacy_tweaks/networking/configuration/ServerboundConfiguration.java

@@ -0,0 +1,83 @@
+package xyz.violaflower.legacy_tweaks.networking.configuration;
+
+//? if fabric {
+import net.fabricmc.fabric.api.networking.v1.ServerConfigurationNetworking;
+//?} elif neoforge {
+/*import net.minecraft.network.FriendlyByteBuf;
+import net.minecraft.network.codec.StreamCodec;
+import net.minecraft.network.protocol.common.ServerboundCustomPayloadPacket;
+*///?}
+import net.minecraft.network.chat.Component;
+import net.minecraft.network.protocol.Packet;
+import net.minecraft.network.protocol.common.custom.CustomPacketPayload;
+import net.minecraft.world.entity.player.Player;
+import xyz.violaflower.legacy_tweaks.networking.NetworkingAbstractions;
+
+
+public class ServerboundConfiguration {
+	public static <T extends CustomPacketPayload> void registerHandler(CustomPacketPayload.Type<T> type, ConfigurationPayloadHandler<T> handler) {
+		//? if fabric {
+		ServerConfigurationNetworking.registerGlobalReceiver(type, (payload, context) -> {
+			handler.handle(payload, new NetworkingAbstractions.Context() {
+				@Override
+				public Player player() {
+					return null; // FIXME maybe there isn't a player to begin with?
+				}
+
+				@Override
+				public void sendPacket(Packet<?> packet) {
+					context.responseSender().sendPacket(packet);
+				}
+
+				@Override
+				public void sendPacket(CustomPacketPayload payload) {
+					context.responseSender().sendPacket(payload);
+				}
+
+				@Override
+				public Packet<?> createPacket(CustomPacketPayload payload) {
+					return context.responseSender().createPacket(payload);
+				}
+
+				@Override
+				public void disconnect(Component message) {
+					context.responseSender().disconnect(message);
+				}
+			});
+		});
+		//?} elif neoforge {
+		/*NetworkingAbstractions.event.registrar(NetworkingAbstractions.version).configurationToServer(type, (StreamCodec<? super FriendlyByteBuf, T>) (Object) NetworkingAbstractions.CODEC_MAP.get(type), (payload, context) -> {
+			handler.handle(payload, new NetworkingAbstractions.Context() {
+				@Override
+				public Player player() {
+					return null; // FIXME maybe there isn't a player to begin with?
+				}
+
+				@Override
+				public void sendPacket(Packet<?> packet) {
+					context.listener().send(packet);
+				}
+
+				@Override
+				public void sendPacket(CustomPacketPayload payload) {
+					context.listener().send(payload);
+				}
+
+				@Override
+				public Packet<?> createPacket(CustomPacketPayload payload) {
+					return new ServerboundCustomPayloadPacket(payload);
+				}
+
+				@Override
+				public void disconnect(Component message) {
+					context.disconnect(message);
+				}
+			});
+		});
+		*///?}
+	}
+
+	public interface ConfigurationPayloadHandler<T extends CustomPacketPayload> {
+		void handle(T payload, NetworkingAbstractions.Context context);
+	}
+}