63 lines
2.6 KiB
Java
63 lines
2.6 KiB
Java
/*
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* This file is part of ViaVersion - https://github.com/ViaVersion/ViaVersion
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* Copyright (C) 2016-2021 ViaVersion and 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 com.viaversion.viaversion.sponge.platform;
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import com.viaversion.viaversion.platform.LegacyViaInjector;
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import com.viaversion.viaversion.platform.WrappedChannelInitializer;
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import com.viaversion.viaversion.sponge.handlers.SpongeChannelInitializer;
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import io.netty.channel.Channel;
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import io.netty.channel.ChannelHandler;
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import io.netty.channel.ChannelInitializer;
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import org.checkerframework.checker.nullness.qual.Nullable;
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import org.spongepowered.api.MinecraftVersion;
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import org.spongepowered.api.Sponge;
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import java.lang.reflect.Method;
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public class SpongeViaInjector extends LegacyViaInjector {
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@Override
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public int getServerProtocolVersion() throws ReflectiveOperationException {
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MinecraftVersion version = Sponge.getPlatform().getMinecraftVersion();
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return (int) version.getClass().getDeclaredMethod("getProtocol").invoke(version);
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}
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@Override
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protected @Nullable Object getServerConnection() throws ReflectiveOperationException {
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Class<?> serverClazz = Class.forName("net.minecraft.server.MinecraftServer");
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for (Method method : serverClazz.getDeclaredMethods()) {
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if (method.getReturnType().getSimpleName().equals("NetworkSystem") && method.getParameterTypes().length == 0) {
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Object connection = method.invoke(Sponge.getServer());
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if (connection != null) {
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return connection;
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}
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}
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}
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return null;
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}
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@Override
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protected WrappedChannelInitializer createChannelInitializer(ChannelInitializer<Channel> oldInitializer) {
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return new SpongeChannelInitializer(oldInitializer);
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}
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@Override
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protected void blame(ChannelHandler bootstrapAcceptor) {
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throw new RuntimeException("Unable to find core component 'childHandler', please check your plugins. Issue: " + bootstrapAcceptor.getClass().getName());
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}
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} |