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/*
* This file is part of OneConfig.
* OneConfig - Next Generation Config Library for Minecraft: Java Edition
* Copyright (C) 2021, 2022 Polyfrost.
* <https://polyfrost.cc> <https://github.com/Polyfrost/>
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* OneConfig is licensed under the terms of version 3 of the GNU Lesser
* General Public License as published by the Free Software Foundation, AND
* under the Additional Terms Applicable to OneConfig, as published by Polyfrost,
* either version 1.0 of the Additional Terms, or (at your option) any later
* version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License. If not, see <https://www.gnu.org/licenses/>. You should
* have also received a copy of the Additional Terms Applicable
* to OneConfig, as published by Polyfrost. If not, see
* <https://polyfrost.cc/legal/oneconfig/additional-terms>
*/
//#if MC==10809
package cc.polyfrost.oneconfig.internal.mixin;
import cc.polyfrost.oneconfig.events.EventManager;
import cc.polyfrost.oneconfig.events.event.ReceivePacketEvent;
import cc.polyfrost.oneconfig.events.event.SendPacketEvent;
import io.netty.channel.ChannelHandlerContext;
import io.netty.util.concurrent.Future;
import io.netty.util.concurrent.GenericFutureListener;
import net.minecraft.network.NetworkManager;
import net.minecraft.network.Packet;
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 = NetworkManager.class, priority = Integer.MAX_VALUE)
public class NetworkManagerMixin {
@Inject(method = "sendPacket(Lnet/minecraft/network/Packet;Lio/netty/util/concurrent/GenericFutureListener;[Lio/netty/util/concurrent/GenericFutureListener;)V", at = @At("HEAD"), cancellable = true)
private void onSendPacket(Packet<?> packetIn, GenericFutureListener<? extends Future<? super Void>> listener, GenericFutureListener<? extends Future<? super Void>>[] listeners, CallbackInfo ci) {
onSendPacket(packetIn, ci);
}
@Inject(method = "sendPacket(Lnet/minecraft/network/Packet;)V", at = @At("HEAD"), cancellable = true)
private void onSendPacket(Packet<?> packetIn, CallbackInfo ci) {
SendPacketEvent event = new SendPacketEvent(packetIn);
EventManager.INSTANCE.post(event);
if (event.isCancelled) {
ci.cancel();
}
}
@Inject(method = "channelRead0(Lio/netty/channel/ChannelHandlerContext;Lnet/minecraft/network/Packet;)V", at = @At("HEAD"), cancellable = true)
private void onReceivePacket(ChannelHandlerContext p_channelRead0_1_, Packet<?> p_channelRead0_2_, CallbackInfo ci) {
ReceivePacketEvent event = new ReceivePacketEvent(p_channelRead0_2_);
EventManager.INSTANCE.post(event);
if (event.isCancelled) {
ci.cancel();
}
}
}
//#endif
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