forked from GeyserMC/Geyser
186d94917a
* Update copyright to 2021 Free commit! * These don't need a copyright * Don't downgrade the mappings
69 lines
2.8 KiB
Java
69 lines
2.8 KiB
Java
/*
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* Copyright (c) 2019-2021 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.connector.network;
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import com.nukkitx.protocol.bedrock.BedrockPacketCodec;
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import com.nukkitx.protocol.bedrock.v419.Bedrock_v419;
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import com.nukkitx.protocol.bedrock.v422.Bedrock_v422;
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import java.util.ArrayList;
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import java.util.List;
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/**
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* Contains information about the supported Bedrock protocols in Geyser.
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*/
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public class BedrockProtocol {
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/**
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* Default Bedrock codec that should act as a fallback. Should represent the latest available
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* release of the game that Geyser supports.
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*/
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public static final BedrockPacketCodec DEFAULT_BEDROCK_CODEC = Bedrock_v422.V422_CODEC;
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/**
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* A list of all supported Bedrock versions that can join Geyser
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*/
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public static final List<BedrockPacketCodec> SUPPORTED_BEDROCK_CODECS = new ArrayList<>();
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static {
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SUPPORTED_BEDROCK_CODECS.add(Bedrock_v419.V419_CODEC.toBuilder()
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.minecraftVersion("1.16.100/1.16.101") // We change this as 1.16.100.60 is a beta
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.build());
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SUPPORTED_BEDROCK_CODECS.add(DEFAULT_BEDROCK_CODEC);
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}
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/**
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* Gets the {@link BedrockPacketCodec} of the given protocol version.
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* @param protocolVersion The protocol version to attempt to find
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* @return The packet codec, or null if the client's protocol is unsupported
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*/
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public static BedrockPacketCodec getBedrockCodec(int protocolVersion) {
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for (BedrockPacketCodec packetCodec : SUPPORTED_BEDROCK_CODECS) {
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if (packetCodec.getProtocolVersion() == protocolVersion) {
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return packetCodec;
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}
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}
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return null;
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}
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}
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