98 lines
3.5 KiB
Java
98 lines
3.5 KiB
Java
/*
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* This file is part of ViaFabricPlus - https://github.com/FlorianMichael/ViaFabricPlus
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* Copyright (C) 2021-2024 FlorianMichael/EnZaXD <florian.michael07@gmail.com> and RK_01/RaphiMC
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* Copyright (C) 2023-2024 contributors
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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package de.florianmichael.viafabricplus.protocoltranslator.netty;
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import com.viaversion.viaversion.api.connection.UserConnection;
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import com.viaversion.viaversion.api.protocol.version.ProtocolVersion;
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import de.florianmichael.viafabricplus.ViaFabricPlus;
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import de.florianmichael.viafabricplus.fixes.VFPProtocol;
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import io.netty.channel.ChannelHandler;
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import io.netty.channel.ChannelHandlerContext;
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import net.minecraft.network.handler.HandlerNames;
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import net.raphimc.vialoader.netty.CompressionReorderEvent;
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import net.raphimc.vialoader.netty.VLLegacyPipeline;
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public class ViaFabricPlusVLLegacyPipeline extends VLLegacyPipeline {
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public static final String VIABEDROCK_COMPRESSION_HANDLER_NAME = "viabedrock-compression";
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public static final String VIABEDROCK_ENCRYPTION_HANDLER_NAME = "viabedrock-encryption";
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public static final String VIABEDROCK_PING_ENCAPSULATION_HANDLER_NAME = "viabedrock-ping-encapsulation";
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public ViaFabricPlusVLLegacyPipeline(UserConnection user, ProtocolVersion version) {
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super(user, version);
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}
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@Override
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public void handlerAdded(ChannelHandlerContext ctx) {
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super.handlerAdded(ctx);
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this.user.getProtocolInfo().getPipeline().add(VFPProtocol.INSTANCE);
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}
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@Override
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protected ChannelHandler createViaDecoder() {
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return new ViaFabricPlusViaDecoder(this.user);
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}
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@Override
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public void userEventTriggered(ChannelHandlerContext ctx, Object evt) throws Exception {
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// Bypass, because Krypton overwrites the entire compression instead of modifying the handlers.
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if (evt.getClass().getName().equals("me.steinborn.krypton.mod.shared.misc.KryptonPipelineEvent")) {
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if (evt.toString().equals("COMPRESSION_ENABLED")) {
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super.userEventTriggered(ctx, CompressionReorderEvent.INSTANCE);
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ViaFabricPlus.global().getLogger().info("Compression has been re-ordered after \"Krypton\"");
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return;
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}
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}
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super.userEventTriggered(ctx, evt);
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}
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@Override
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protected String decompressName() {
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return HandlerNames.DECOMPRESS;
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}
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@Override
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protected String compressName() {
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return HandlerNames.COMPRESS;
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}
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@Override
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protected String packetDecoderName() {
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return HandlerNames.INBOUND_CONFIG;
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}
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@Override
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protected String packetEncoderName() {
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return HandlerNames.ENCODER;
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}
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@Override
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protected String lengthSplitterName() {
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return HandlerNames.SPLITTER;
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}
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@Override
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protected String lengthPrependerName() {
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return HandlerNames.PREPENDER;
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}
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}
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