mirror of
https://github.com/GeyserMC/Geyser.git
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95d65350e4
Co-authored-by: Konicai <71294714+Konicai@users.noreply.github.com>
65 lines
2.4 KiB
Java
65 lines
2.4 KiB
Java
/*
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* Copyright (c) 2019-2022 GeyserMC. http://geysermc.org
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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* THE SOFTWARE.
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*
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* @author GeyserMC
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* @link https://github.com/GeyserMC/Geyser
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*/
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package org.geysermc.geyser.network.netty;
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import io.netty.channel.DefaultChannelPipeline;
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import io.netty.channel.local.LocalChannel;
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import io.netty.channel.local.LocalServerChannel;
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import java.net.InetSocketAddress;
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import java.util.Objects;
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public class LocalChannelWrapper extends LocalChannel {
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private final ChannelWrapper wrapper;
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/**
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* {@link #newChannelPipeline()} is called during super, so this exists until the wrapper can be initialized.
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*/
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private volatile ChannelWrapper tempWrapper;
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public LocalChannelWrapper(LocalServerChannel parent, LocalChannel peer) {
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super(parent, peer);
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this.wrapper = Objects.requireNonNullElseGet(tempWrapper, () -> new ChannelWrapper(this));
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wrapper.remoteAddress(new InetSocketAddress(0));
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}
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public ChannelWrapper wrapper() {
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return wrapper;
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}
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@Override
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protected DefaultChannelPipeline newChannelPipeline() {
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if (wrapper != null) {
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return new DefaultChannelPipelinePublic(wrapper);
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} else if (tempWrapper != null) {
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return new DefaultChannelPipelinePublic(tempWrapper);
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} else {
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tempWrapper = new ChannelWrapper(this);
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return new DefaultChannelPipelinePublic(tempWrapper);
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}
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}
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}
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