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feat: Networking #39

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merged 10 commits into from
Jan 6, 2025
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feat(fabric-1.21.3): implement networking
notdevcody committed Nov 1, 2024

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commit 0846b368b6fe765d33682b1eacb6afeb6e1f259d
Original file line number Diff line number Diff line change
@@ -1,6 +1,5 @@
package io.github.kurrycat.mpkmod.compatibility.fabric_1_21_3;


import io.github.kurrycat.mpkmod.compatibility.API;
import io.github.kurrycat.mpkmod.compatibility.MCClasses.Player;
import io.github.kurrycat.mpkmod.compatibility.fabric_1_21_3.mixin.KeyBindingAccessor;
Original file line number Diff line number Diff line change
@@ -3,11 +3,14 @@
import com.mojang.blaze3d.systems.RenderSystem;
import io.github.kurrycat.mpkmod.compatibility.MCClasses.*;
import io.github.kurrycat.mpkmod.compatibility.fabric_1_21_3.mixin.KeyBindingAccessor;
import io.github.kurrycat.mpkmod.compatibility.fabric_1_21_3.network.DataCustomPayload;
import io.github.kurrycat.mpkmod.gui.MPKGuiScreen;
import io.github.kurrycat.mpkmod.util.BoundingBox3D;
import io.github.kurrycat.mpkmod.util.Debug;
import io.github.kurrycat.mpkmod.util.Vector2D;
import io.github.kurrycat.mpkmod.util.Vector3D;
import io.github.kurrycat.mpknetapi.common.network.packet.MPKPacket;
import net.fabricmc.fabric.api.client.networking.v1.ClientPlayNetworking;
import net.minecraft.block.BlockState;
import net.minecraft.client.MinecraftClient;
import net.minecraft.client.gl.ShaderProgramKeys;
@@ -397,6 +400,10 @@ public boolean isF3Enabled() {
return MinecraftClient.getInstance().getDebugHud().shouldShowDebugHud();
}

public void sendPacket(MPKPacket packet) {
ClientPlayNetworking.send(new DataCustomPayload(packet.getData()));
}

public List<Integer> getPressedButtons() {
return new ArrayList<>(pressedButtons);
}
Original file line number Diff line number Diff line change
@@ -2,10 +2,13 @@

import io.github.kurrycat.mpkmod.compatibility.API;
import io.github.kurrycat.mpkmod.compatibility.MCClasses.KeyBinding;
import io.github.kurrycat.mpkmod.compatibility.fabric_1_21_3.network.DataCustomPayload;
import io.github.kurrycat.mpknetapi.common.network.packet.MPKPacket;
import net.fabricmc.api.ModInitializer;
import net.fabricmc.fabric.api.client.event.lifecycle.v1.ClientTickEvents;
import net.fabricmc.fabric.api.client.keybinding.v1.KeyBindingHelper;
import net.fabricmc.fabric.api.client.networking.v1.ClientPlayConnectionEvents;
import net.fabricmc.fabric.api.client.networking.v1.ClientPlayNetworking;
import net.fabricmc.fabric.api.client.rendering.v1.HudRenderCallback;
import net.minecraft.SharedConstants;
import net.minecraft.client.MinecraftClient;
@@ -33,6 +36,14 @@ public void onInitialize() {
ClientTickEvents.END_CLIENT_TICK.register(eventHandler::onClientTickEnd);
ClientPlayConnectionEvents.JOIN.register(eventHandler::onServerConnect);
ClientPlayConnectionEvents.DISCONNECT.register(eventHandler::onServerDisconnect);

DataCustomPayload.registerServerboundPayload();
ClientPlayNetworking.registerGlobalReceiver(DataCustomPayload.registerClientboundPayload(), ((payload, context) -> {
MPKPacket packet = MPKPacket.handle(API.PACKET_LISTENER_CLIENT, payload.data(), null);
if (packet != null) {
API.Events.onPluginMessage(packet);
}
}));
}

private void registerKeybindingsFromGUIs() {
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@@ -0,0 +1,36 @@
package io.github.kurrycat.mpkmod.compatibility.fabric_1_21_3.network;

import io.github.kurrycat.mpknetapi.common.MPKNetworking;
import net.fabricmc.fabric.api.networking.v1.PayloadTypeRegistry;
import net.minecraft.network.PacketByteBuf;
import net.minecraft.network.codec.PacketCodec;
import net.minecraft.network.packet.CustomPayload;
import net.minecraft.util.Identifier;

public record DataCustomPayload(byte[] data) implements CustomPayload {
public static final Id<DataCustomPayload> MPK_ID = new Id<>(Identifier.of(MPKNetworking.CHANNEL_NAMESPACE, MPKNetworking.CHANNEL_PATH));

public static final PacketCodec<PacketByteBuf, DataCustomPayload> CODEC = PacketCodec.of(
(payload, buf) -> buf.writeBytes(payload.data()),
buf -> {
byte[] data = new byte[buf.readableBytes()];
buf.readBytes(data);
return new DataCustomPayload(data);
}
);

@Override
public Id<? extends CustomPayload> getId() {
return MPK_ID;
}

public static Id<DataCustomPayload> registerClientboundPayload() {
PayloadTypeRegistry.playS2C().register(MPK_ID, DataCustomPayload.CODEC);
return MPK_ID;
}

public static Id<DataCustomPayload> registerServerboundPayload() {
PayloadTypeRegistry.playC2S().register(MPK_ID, DataCustomPayload.CODEC);
return MPK_ID;
}
}