mirror of https://github.com/GeyserMC/Geyser.git
838 lines
34 KiB
Java
838 lines
34 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;
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import com.fasterxml.jackson.core.JsonParser;
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import com.fasterxml.jackson.core.type.TypeReference;
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import com.fasterxml.jackson.databind.DeserializationFeature;
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import com.fasterxml.jackson.databind.ObjectMapper;
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import io.netty.channel.epoll.Epoll;
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import io.netty.util.NettyRuntime;
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import io.netty.util.concurrent.DefaultThreadFactory;
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import io.netty.util.internal.SystemPropertyUtil;
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import lombok.AccessLevel;
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import lombok.Getter;
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import lombok.Setter;
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import net.kyori.adventure.text.Component;
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import net.kyori.adventure.text.format.NamedTextColor;
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import org.checkerframework.checker.nullness.qual.MonotonicNonNull;
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import org.checkerframework.checker.nullness.qual.NonNull;
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import org.checkerframework.checker.nullness.qual.Nullable;
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import org.cloudburstmc.protocol.bedrock.codec.BedrockCodec;
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import org.geysermc.api.Geyser;
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import org.geysermc.cumulus.form.Form;
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import org.geysermc.cumulus.form.util.FormBuilder;
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import org.geysermc.floodgate.crypto.AesCipher;
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import org.geysermc.floodgate.crypto.AesKeyProducer;
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import org.geysermc.floodgate.crypto.Base64Topping;
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import org.geysermc.floodgate.crypto.FloodgateCipher;
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import org.geysermc.floodgate.news.NewsItemAction;
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import org.geysermc.geyser.api.GeyserApi;
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import org.geysermc.geyser.api.command.CommandSource;
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import org.geysermc.geyser.api.event.EventBus;
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import org.geysermc.geyser.api.event.EventRegistrar;
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import org.geysermc.geyser.api.event.lifecycle.*;
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import org.geysermc.geyser.api.network.AuthType;
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import org.geysermc.geyser.api.network.BedrockListener;
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import org.geysermc.geyser.api.network.RemoteServer;
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import org.geysermc.geyser.api.util.MinecraftVersion;
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import org.geysermc.geyser.api.util.PlatformType;
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import org.geysermc.geyser.command.GeyserCommandManager;
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import org.geysermc.geyser.configuration.GeyserConfiguration;
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import org.geysermc.geyser.entity.EntityDefinitions;
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import org.geysermc.geyser.erosion.UnixSocketClientListener;
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import org.geysermc.geyser.event.GeyserEventBus;
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import org.geysermc.geyser.extension.GeyserExtensionManager;
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import org.geysermc.geyser.impl.MinecraftVersionImpl;
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import org.geysermc.geyser.level.WorldManager;
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import org.geysermc.geyser.network.GameProtocol;
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import org.geysermc.geyser.network.netty.GeyserServer;
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import org.geysermc.geyser.registry.BlockRegistries;
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import org.geysermc.geyser.registry.Registries;
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import org.geysermc.geyser.registry.provider.ProviderSupplier;
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import org.geysermc.geyser.scoreboard.ScoreboardUpdater;
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import org.geysermc.geyser.session.GeyserSession;
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import org.geysermc.geyser.session.PendingMicrosoftAuthentication;
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import org.geysermc.geyser.session.SessionManager;
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import org.geysermc.geyser.skin.FloodgateSkinUploader;
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import org.geysermc.geyser.skin.ProvidedSkins;
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import org.geysermc.geyser.skin.SkinProvider;
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import org.geysermc.geyser.text.GeyserLocale;
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import org.geysermc.geyser.text.MinecraftLocale;
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import org.geysermc.geyser.translator.text.MessageTranslator;
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import org.geysermc.geyser.util.*;
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import org.geysermc.mcprotocollib.network.tcp.TcpSession;
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import java.io.File;
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import java.io.FileWriter;
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import java.io.IOException;
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import java.net.InetAddress;
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import java.net.InetSocketAddress;
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import java.net.UnknownHostException;
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import java.nio.file.Path;
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import java.security.Key;
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import java.text.DecimalFormat;
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import java.util.*;
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import java.util.concurrent.CompletableFuture;
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import java.util.concurrent.ConcurrentHashMap;
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import java.util.concurrent.Executors;
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import java.util.concurrent.ScheduledExecutorService;
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import java.util.regex.Matcher;
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import java.util.regex.Pattern;
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@Getter
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public class GeyserImpl implements GeyserApi {
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public static final ObjectMapper JSON_MAPPER = new ObjectMapper()
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.enable(JsonParser.Feature.IGNORE_UNDEFINED)
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.enable(JsonParser.Feature.ALLOW_COMMENTS)
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.disable(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES)
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.enable(JsonParser.Feature.ALLOW_UNQUOTED_FIELD_NAMES)
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.enable(JsonParser.Feature.ALLOW_SINGLE_QUOTES);
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public static final String NAME = "Geyser";
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public static final String GIT_VERSION = "${gitVersion}";
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public static final String VERSION = "${version}";
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public static final String BUILD_NUMBER = "${buildNumber}";
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public static final String BRANCH = "${branch}";
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public static final String COMMIT = "${commit}";
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public static final String REPOSITORY = "${repository}";
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/**
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* Oauth client ID for Microsoft authentication
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*/
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public static final String OAUTH_CLIENT_ID = "204cefd1-4818-4de1-b98d-513fae875d88";
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private static final String IP_REGEX = "\\b\\d{1,3}\\.\\d{1,3}\\.\\d{1,3}\\.\\d{1,3}\\b";
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private final SessionManager sessionManager = new SessionManager();
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/**
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* This is used in GeyserConnect to stop the bedrock server binding to a port
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*/
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@Setter
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private static boolean shouldStartListener = true;
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private FloodgateCipher cipher;
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private FloodgateSkinUploader skinUploader;
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private NewsHandler newsHandler;
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private UnixSocketClientListener erosionUnixListener;
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@Setter
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private volatile boolean shuttingDown = false;
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private ScheduledExecutorService scheduledThread;
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private GeyserServer geyserServer;
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private final PlatformType platformType;
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private final GeyserBootstrap bootstrap;
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private final EventBus<EventRegistrar> eventBus;
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private final GeyserExtensionManager extensionManager;
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private Metrics metrics;
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private PendingMicrosoftAuthentication pendingMicrosoftAuthentication;
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@Getter(AccessLevel.NONE)
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private Map<String, String> savedRefreshTokens;
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@Getter
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private static GeyserImpl instance;
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/**
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* Determines if we're currently reloading. Replaces per-bootstrap reload checks
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*/
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private volatile boolean isReloading;
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/**
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* Determines if Geyser is currently enabled. This is used to determine if {@link #disable()} should be called during {@link #shutdown()}.
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*/
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@Setter
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private boolean isEnabled;
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private GeyserImpl(PlatformType platformType, GeyserBootstrap bootstrap) {
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instance = this;
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Geyser.set(this);
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this.platformType = platformType;
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this.bootstrap = bootstrap;
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/* Initialize event bus */
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this.eventBus = new GeyserEventBus();
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/* Create Extension Manager */
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this.extensionManager = new GeyserExtensionManager();
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/* Finalize locale loading now that we know the default locale from the config */
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GeyserLocale.finalizeDefaultLocale(this);
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/* Load Extensions */
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this.extensionManager.init();
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this.eventBus.fire(new GeyserPreInitializeEvent(this.extensionManager, this.eventBus));
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}
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public void initialize() {
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long startupTime = System.currentTimeMillis();
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GeyserLogger logger = bootstrap.getGeyserLogger();
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logger.info("******************************************");
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logger.info("");
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logger.info(GeyserLocale.getLocaleStringLog("geyser.core.load", NAME, VERSION));
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logger.info("");
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logger.info("******************************************");
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/* Initialize registries */
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Registries.init();
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BlockRegistries.init();
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/* Initialize translators */
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EntityDefinitions.init();
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MessageTranslator.init();
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// Download the latest asset list and cache it
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AssetUtils.generateAssetCache().whenComplete((aVoid, ex) -> {
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if (ex != null) {
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return;
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}
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MinecraftLocale.ensureEN_US();
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String locale = GeyserLocale.getDefaultLocale();
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if (!"en_us".equals(locale)) {
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// English will be loaded after assets are downloaded, if necessary
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MinecraftLocale.downloadAndLoadLocale(locale);
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}
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ProvidedSkins.init();
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CompletableFuture.runAsync(AssetUtils::downloadAndRunClientJarTasks);
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});
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startInstance();
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GeyserConfiguration config = bootstrap.getGeyserConfig();
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double completeTime = (System.currentTimeMillis() - startupTime) / 1000D;
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String message = GeyserLocale.getLocaleStringLog("geyser.core.finish.done", new DecimalFormat("#.###").format(completeTime));
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message += " " + GeyserLocale.getLocaleStringLog("geyser.core.finish.console");
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logger.info(message);
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if (platformType == PlatformType.STANDALONE) {
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if (config.getRemote().authType() != AuthType.FLOODGATE) {
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// If the auth-type is Floodgate, then this Geyser instance is probably owned by the Java server
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logger.warning(GeyserLocale.getLocaleStringLog("geyser.core.movement_warn"));
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}
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} else if (config.getRemote().authType() == AuthType.FLOODGATE) {
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VersionCheckUtils.checkForOutdatedFloodgate(logger);
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}
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VersionCheckUtils.checkForOutdatedJava(logger);
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}
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private void startInstance() {
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this.scheduledThread = Executors.newSingleThreadScheduledExecutor(new DefaultThreadFactory("Geyser Scheduled Thread"));
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if (isReloading) {
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// If we're reloading, the default locale in the config might have changed.
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GeyserLocale.finalizeDefaultLocale(this);
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}
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GeyserLogger logger = bootstrap.getGeyserLogger();
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GeyserConfiguration config = bootstrap.getGeyserConfig();
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ScoreboardUpdater.init();
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SkinProvider.registerCacheImageTask(this);
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Registries.RESOURCE_PACKS.load();
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String geyserUdpPort = System.getProperty("geyserUdpPort", "");
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String pluginUdpPort = geyserUdpPort.isEmpty() ? System.getProperty("pluginUdpPort", "") : geyserUdpPort;
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if ("-1".equals(pluginUdpPort)) {
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throw new UnsupportedOperationException("This hosting/service provider does not support applications running on the UDP port");
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}
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boolean portPropertyApplied = false;
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String pluginUdpAddress = System.getProperty("geyserUdpAddress", System.getProperty("pluginUdpAddress", ""));
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if (platformType != PlatformType.STANDALONE) {
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int javaPort = bootstrap.getServerPort();
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if (config.getRemote().address().equals("auto")) {
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config.setAutoconfiguredRemote(true);
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String serverAddress = bootstrap.getServerBindAddress();
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if (!serverAddress.isEmpty() && !"0.0.0.0".equals(serverAddress)) {
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config.getRemote().setAddress(serverAddress);
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} else {
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// Set the remote address to localhost since that is where we are always connecting
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try {
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config.getRemote().setAddress(InetAddress.getLocalHost().getHostAddress());
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} catch (UnknownHostException ex) {
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logger.debug("Unknown host when trying to find localhost.");
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if (config.isDebugMode()) {
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ex.printStackTrace();
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}
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config.getRemote().setAddress(InetAddress.getLoopbackAddress().getHostAddress());
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}
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}
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if (javaPort != -1) {
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config.getRemote().setPort(javaPort);
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}
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}
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boolean forceMatchServerPort = "server".equals(pluginUdpPort);
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if ((config.getBedrock().isCloneRemotePort() || forceMatchServerPort) && javaPort != -1) {
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config.getBedrock().setPort(javaPort);
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if (forceMatchServerPort) {
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if (geyserUdpPort.isEmpty()) {
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logger.info("Port set from system generic property to match Java server.");
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} else {
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logger.info("Port set from system property to match Java server.");
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}
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portPropertyApplied = true;
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}
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}
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if ("server".equals(pluginUdpAddress)) {
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String address = bootstrap.getServerBindAddress();
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if (!address.isEmpty()) {
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config.getBedrock().setAddress(address);
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}
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} else if (!pluginUdpAddress.isEmpty()) {
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config.getBedrock().setAddress(pluginUdpAddress);
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}
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if (!portPropertyApplied && !pluginUdpPort.isEmpty()) {
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int port = Integer.parseInt(pluginUdpPort);
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config.getBedrock().setPort(port);
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if (geyserUdpPort.isEmpty()) {
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logger.info("Port set from generic system property: " + port);
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} else {
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logger.info("Port set from system property: " + port);
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}
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}
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String broadcastPort = System.getProperty("geyserBroadcastPort", "");
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if (!broadcastPort.isEmpty()) {
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int parsedPort;
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try {
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parsedPort = Integer.parseInt(broadcastPort);
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if (parsedPort < 1 || parsedPort > 65535) {
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throw new NumberFormatException("The broadcast port must be between 1 and 65535 inclusive!");
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}
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} catch (NumberFormatException e) {
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logger.error(String.format("Invalid broadcast port: %s! Defaulting to configured port.", broadcastPort + " (" + e.getMessage() + ")"));
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parsedPort = config.getBedrock().port();
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}
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config.getBedrock().setBroadcastPort(parsedPort);
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logger.info("Broadcast port set from system property: " + parsedPort);
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}
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if (platformType != PlatformType.VIAPROXY) {
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boolean floodgatePresent = bootstrap.testFloodgatePluginPresent();
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if (config.getRemote().authType() == AuthType.FLOODGATE && !floodgatePresent) {
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logger.severe(GeyserLocale.getLocaleStringLog("geyser.bootstrap.floodgate.not_installed") + " "
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+ GeyserLocale.getLocaleStringLog("geyser.bootstrap.floodgate.disabling"));
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return;
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} else if (config.isAutoconfiguredRemote() && floodgatePresent) {
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// Floodgate installed means that the user wants Floodgate authentication
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logger.debug("Auto-setting to Floodgate authentication.");
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config.getRemote().setAuthType(AuthType.FLOODGATE);
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}
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}
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}
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String remoteAddress = config.getRemote().address();
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// Filters whether it is not an IP address or localhost, because otherwise it is not possible to find out an SRV entry.
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if (!remoteAddress.matches(IP_REGEX) && !remoteAddress.equalsIgnoreCase("localhost")) {
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String[] record = WebUtils.findSrvRecord(this, remoteAddress);
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if (record != null) {
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int remotePort = Integer.parseInt(record[2]);
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config.getRemote().setAddress(remoteAddress = record[3]);
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config.getRemote().setPort(remotePort);
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logger.debug("Found SRV record \"" + remoteAddress + ":" + remotePort + "\"");
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}
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}
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// Ensure that PacketLib does not create an event loop for handling packets; we'll do that ourselves
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TcpSession.USE_EVENT_LOOP_FOR_PACKETS = false;
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pendingMicrosoftAuthentication = new PendingMicrosoftAuthentication(config.getPendingAuthenticationTimeout());
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this.newsHandler = new NewsHandler(BRANCH, this.buildNumber());
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//Packets.initGeyser();
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if (Epoll.isAvailable()) {
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this.erosionUnixListener = new UnixSocketClientListener();
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} else {
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logger.debug("Epoll is not available; Erosion's Unix socket handling will not work.");
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}
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CooldownUtils.setDefaultShowCooldown(config.getShowCooldown());
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DimensionUtils.changeBedrockNetherId(config.isAboveBedrockNetherBuilding()); // Apply End dimension ID workaround to Nether
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Integer bedrockThreadCount = Integer.getInteger("Geyser.BedrockNetworkThreads");
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if (bedrockThreadCount == null) {
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// Copy the code from Netty's default thread count fallback
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bedrockThreadCount = Math.max(1, SystemPropertyUtil.getInt("io.netty.eventLoopThreads", NettyRuntime.availableProcessors() * 2));
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}
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if (shouldStartListener) {
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this.geyserServer = new GeyserServer(this, bedrockThreadCount);
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this.geyserServer.bind(new InetSocketAddress(config.getBedrock().address(), config.getBedrock().port()))
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.whenComplete((avoid, throwable) -> {
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if (throwable == null) {
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logger.info(GeyserLocale.getLocaleStringLog("geyser.core.start", config.getBedrock().address(),
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String.valueOf(config.getBedrock().port())));
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} else {
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String address = config.getBedrock().address();
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int port = config.getBedrock().port();
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logger.severe(GeyserLocale.getLocaleStringLog("geyser.core.fail", address, String.valueOf(port)));
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if (!"0.0.0.0".equals(address)) {
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logger.info(Component.text("Suggestion: try setting `address` under `bedrock` in the Geyser config back to 0.0.0.0", NamedTextColor.GREEN));
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logger.info(Component.text("Then, restart this server.", NamedTextColor.GREEN));
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}
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}
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}).join();
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}
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if (config.getRemote().authType() == AuthType.FLOODGATE) {
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try {
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Key key = new AesKeyProducer().produceFrom(config.getFloodgateKeyPath());
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cipher = new AesCipher(new Base64Topping());
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cipher.init(key);
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logger.debug("Loaded Floodgate key!");
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// Note: this is positioned after the bind so the skin uploader doesn't try to run if Geyser fails
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// to load successfully. Spigot complains about class loader if the plugin is disabled.
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skinUploader = new FloodgateSkinUploader(this).start();
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} catch (Exception exception) {
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logger.severe(GeyserLocale.getLocaleStringLog("geyser.auth.floodgate.bad_key"), exception);
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}
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}
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if (config.getMetrics().isEnabled()) {
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metrics = new Metrics(this, "GeyserMC", config.getMetrics().getUniqueId(), false, java.util.logging.Logger.getLogger(""));
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metrics.addCustomChart(new Metrics.SingleLineChart("players", sessionManager::size));
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// Prevent unwanted words best we can
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metrics.addCustomChart(new Metrics.SimplePie("authMode", () -> config.getRemote().authType().toString().toLowerCase(Locale.ROOT)));
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metrics.addCustomChart(new Metrics.SimplePie("platform", platformType::platformName));
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metrics.addCustomChart(new Metrics.SimplePie("defaultLocale", GeyserLocale::getDefaultLocale));
|
|
metrics.addCustomChart(new Metrics.SimplePie("version", () -> GeyserImpl.VERSION));
|
|
metrics.addCustomChart(new Metrics.AdvancedPie("playerPlatform", () -> {
|
|
Map<String, Integer> valueMap = new HashMap<>();
|
|
for (GeyserSession session : sessionManager.getAllSessions()) {
|
|
if (session == null) continue;
|
|
if (session.getClientData() == null) continue;
|
|
String os = session.getClientData().getDeviceOs().toString();
|
|
if (!valueMap.containsKey(os)) {
|
|
valueMap.put(os, 1);
|
|
} else {
|
|
valueMap.put(os, valueMap.get(os) + 1);
|
|
}
|
|
}
|
|
return valueMap;
|
|
}));
|
|
metrics.addCustomChart(new Metrics.AdvancedPie("playerVersion", () -> {
|
|
Map<String, Integer> valueMap = new HashMap<>();
|
|
for (GeyserSession session : sessionManager.getAllSessions()) {
|
|
if (session == null) continue;
|
|
if (session.getClientData() == null) continue;
|
|
String version = session.getClientData().getGameVersion();
|
|
if (!valueMap.containsKey(version)) {
|
|
valueMap.put(version, 1);
|
|
} else {
|
|
valueMap.put(version, valueMap.get(version) + 1);
|
|
}
|
|
}
|
|
return valueMap;
|
|
}));
|
|
|
|
String minecraftVersion = bootstrap.getMinecraftServerVersion();
|
|
if (minecraftVersion != null) {
|
|
Map<String, Map<String, Integer>> versionMap = new HashMap<>();
|
|
Map<String, Integer> platformMap = new HashMap<>();
|
|
platformMap.put(platformType.platformName(), 1);
|
|
versionMap.put(minecraftVersion, platformMap);
|
|
|
|
metrics.addCustomChart(new Metrics.DrilldownPie("minecraftServerVersion", () -> {
|
|
// By the end, we should return, for example:
|
|
// 1.16.5 => (Spigot, 1)
|
|
return versionMap;
|
|
}));
|
|
}
|
|
|
|
// The following code can be attributed to the PaperMC project
|
|
// https://github.com/PaperMC/Paper/blob/master/Spigot-Server-Patches/0005-Paper-Metrics.patch#L614
|
|
metrics.addCustomChart(new Metrics.DrilldownPie("javaVersion", () -> {
|
|
Map<String, Map<String, Integer>> map = new HashMap<>();
|
|
String javaVersion = System.getProperty("java.version");
|
|
Map<String, Integer> entry = new HashMap<>();
|
|
entry.put(javaVersion, 1);
|
|
|
|
// http://openjdk.java.net/jeps/223
|
|
// Java decided to change their versioning scheme and in doing so modified the
|
|
// java.version system property to return $major[.$minor][.$security][-ea], as opposed to
|
|
// 1.$major.0_$identifier we can handle pre-9 by checking if the "major" is equal to "1",
|
|
// otherwise, 9+
|
|
String majorVersion = javaVersion.split("\\.")[0];
|
|
String release;
|
|
|
|
int indexOf = javaVersion.lastIndexOf('.');
|
|
|
|
if (majorVersion.equals("1")) {
|
|
release = "Java " + javaVersion.substring(0, indexOf);
|
|
} else {
|
|
// of course, it really wouldn't be all that simple if they didn't add a quirk, now
|
|
// would it valid strings for the major may potentially include values such as -ea to
|
|
// denote a pre release
|
|
Matcher versionMatcher = Pattern.compile("\\d+").matcher(majorVersion);
|
|
if (versionMatcher.find()) {
|
|
majorVersion = versionMatcher.group(0);
|
|
}
|
|
release = "Java " + majorVersion;
|
|
}
|
|
map.put(release, entry);
|
|
return map;
|
|
}));
|
|
} else {
|
|
metrics = null;
|
|
}
|
|
|
|
if (config.getRemote().authType() == AuthType.ONLINE) {
|
|
// May be written/read to on multiple threads from each GeyserSession as well as writing the config
|
|
savedRefreshTokens = new ConcurrentHashMap<>();
|
|
|
|
File tokensFile = bootstrap.getSavedUserLoginsFolder().resolve(Constants.SAVED_REFRESH_TOKEN_FILE).toFile();
|
|
if (tokensFile.exists()) {
|
|
TypeReference<Map<String, String>> type = new TypeReference<>() { };
|
|
|
|
Map<String, String> refreshTokenFile = null;
|
|
try {
|
|
refreshTokenFile = JSON_MAPPER.readValue(tokensFile, type);
|
|
} catch (IOException e) {
|
|
logger.error("Cannot load saved user tokens!", e);
|
|
}
|
|
if (refreshTokenFile != null) {
|
|
List<String> validUsers = config.getSavedUserLogins();
|
|
boolean doWrite = false;
|
|
for (Map.Entry<String, String> entry : refreshTokenFile.entrySet()) {
|
|
String user = entry.getKey();
|
|
if (!validUsers.contains(user)) {
|
|
// Perform a write to this file to purge the now-unused name
|
|
doWrite = true;
|
|
continue;
|
|
}
|
|
savedRefreshTokens.put(user, entry.getValue());
|
|
}
|
|
if (doWrite) {
|
|
scheduleRefreshTokensWrite();
|
|
}
|
|
}
|
|
}
|
|
} else {
|
|
savedRefreshTokens = null;
|
|
}
|
|
|
|
newsHandler.handleNews(null, NewsItemAction.ON_SERVER_STARTED);
|
|
|
|
if (isReloading) {
|
|
this.eventBus.fire(new GeyserPostReloadEvent(this.extensionManager, this.eventBus));
|
|
} else {
|
|
this.eventBus.fire(new GeyserPostInitializeEvent(this.extensionManager, this.eventBus));
|
|
}
|
|
|
|
if (config.isNotifyOnNewBedrockUpdate()) {
|
|
VersionCheckUtils.checkForGeyserUpdate(this::getLogger);
|
|
}
|
|
}
|
|
|
|
@Override
|
|
public @NonNull List<GeyserSession> onlineConnections() {
|
|
return sessionManager.getAllSessions();
|
|
}
|
|
|
|
@Override
|
|
public int onlineConnectionsCount() {
|
|
return sessionManager.size();
|
|
}
|
|
|
|
@Override
|
|
public @MonotonicNonNull String usernamePrefix() {
|
|
return null;
|
|
}
|
|
|
|
@Override
|
|
public @Nullable GeyserSession connectionByUuid(@NonNull UUID uuid) {
|
|
return this.sessionManager.getSessions().get(uuid);
|
|
}
|
|
|
|
@Override
|
|
public @Nullable GeyserSession connectionByXuid(@NonNull String xuid) {
|
|
return sessionManager.sessionByXuid(xuid);
|
|
}
|
|
|
|
@Override
|
|
public boolean isBedrockPlayer(@NonNull UUID uuid) {
|
|
return connectionByUuid(uuid) != null;
|
|
}
|
|
|
|
@Override
|
|
public boolean sendForm(@NonNull UUID uuid, @NonNull Form form) {
|
|
Objects.requireNonNull(uuid);
|
|
Objects.requireNonNull(form);
|
|
GeyserSession session = connectionByUuid(uuid);
|
|
if (session == null) {
|
|
return false;
|
|
}
|
|
return session.sendForm(form);
|
|
}
|
|
|
|
@Override
|
|
public boolean sendForm(@NonNull UUID uuid, @NonNull FormBuilder<?, ?, ?> formBuilder) {
|
|
return sendForm(uuid, formBuilder.build());
|
|
}
|
|
|
|
@Override
|
|
public boolean transfer(@NonNull UUID uuid, @NonNull String address, int port) {
|
|
Objects.requireNonNull(uuid);
|
|
GeyserSession session = connectionByUuid(uuid);
|
|
if (session == null) {
|
|
return false;
|
|
}
|
|
return session.transfer(address, port);
|
|
}
|
|
|
|
public void disable() {
|
|
bootstrap.getGeyserLogger().info(GeyserLocale.getLocaleStringLog("geyser.core.shutdown"));
|
|
|
|
if (sessionManager.size() >= 1) {
|
|
bootstrap.getGeyserLogger().info(GeyserLocale.getLocaleStringLog("geyser.core.shutdown.kick.log", sessionManager.size()));
|
|
sessionManager.disconnectAll("geyser.core.shutdown.kick.message");
|
|
bootstrap.getGeyserLogger().info(GeyserLocale.getLocaleStringLog("geyser.core.shutdown.kick.done"));
|
|
}
|
|
|
|
scheduledThread.shutdown();
|
|
geyserServer.shutdown();
|
|
if (skinUploader != null) {
|
|
skinUploader.close();
|
|
}
|
|
newsHandler.shutdown();
|
|
|
|
if (this.erosionUnixListener != null) {
|
|
this.erosionUnixListener.close();
|
|
}
|
|
|
|
Registries.RESOURCE_PACKS.get().clear();
|
|
|
|
this.setEnabled(false);
|
|
}
|
|
|
|
public void shutdown() {
|
|
shuttingDown = true;
|
|
if (isEnabled) {
|
|
this.disable();
|
|
}
|
|
this.commandManager().getCommands().clear();
|
|
|
|
// Disable extensions, fire the shutdown event
|
|
this.eventBus.fire(new GeyserShutdownEvent(this.extensionManager, this.eventBus));
|
|
this.extensionManager.disableExtensions();
|
|
|
|
bootstrap.getGeyserLogger().info(GeyserLocale.getLocaleStringLog("geyser.core.shutdown.done"));
|
|
}
|
|
|
|
public void reloadGeyser() {
|
|
isReloading = true;
|
|
this.eventBus.fire(new GeyserPreReloadEvent(this.extensionManager, this.eventBus));
|
|
|
|
bootstrap.onGeyserDisable();
|
|
bootstrap.onGeyserEnable();
|
|
|
|
isReloading = false;
|
|
}
|
|
|
|
/**
|
|
* Returns false if this Geyser instance is running in an IDE. This only needs to be used in cases where files
|
|
* expected to be in a jarfile are not present.
|
|
*
|
|
* @return true if the version number is not 'DEV'.
|
|
*/
|
|
public boolean isProductionEnvironment() {
|
|
// First is if Blossom runs, second is if Blossom doesn't run
|
|
//noinspection ConstantConditions,MismatchedStringCase - changes in production
|
|
return !("git-local/dev-0000000".equals(GeyserImpl.GIT_VERSION) || "${gitVersion}".equals(GeyserImpl.GIT_VERSION));
|
|
}
|
|
|
|
@Override
|
|
@NonNull
|
|
public GeyserExtensionManager extensionManager() {
|
|
return this.extensionManager;
|
|
}
|
|
|
|
@NonNull
|
|
public GeyserCommandManager commandManager() {
|
|
return this.bootstrap.getGeyserCommandManager();
|
|
}
|
|
|
|
@Override
|
|
@SuppressWarnings("unchecked")
|
|
public <R extends T, T> @NonNull R provider(@NonNull Class<T> apiClass, @Nullable Object... args) {
|
|
ProviderSupplier provider = Registries.PROVIDERS.get(apiClass);
|
|
if (provider == null) {
|
|
throw new IllegalArgumentException("No provider found for " + apiClass);
|
|
}
|
|
return (R) provider.create(args);
|
|
}
|
|
|
|
@Override
|
|
@NonNull
|
|
public EventBus<EventRegistrar> eventBus() {
|
|
return this.eventBus;
|
|
}
|
|
|
|
@NonNull
|
|
public RemoteServer defaultRemoteServer() {
|
|
return getConfig().getRemote();
|
|
}
|
|
|
|
@Override
|
|
@NonNull
|
|
public BedrockListener bedrockListener() {
|
|
return getConfig().getBedrock();
|
|
}
|
|
|
|
@Override
|
|
@NonNull
|
|
public Path configDirectory() {
|
|
return bootstrap.getConfigFolder();
|
|
}
|
|
|
|
@Override
|
|
@NonNull
|
|
public Path packDirectory() {
|
|
return bootstrap.getConfigFolder().resolve("packs");
|
|
}
|
|
|
|
@Override
|
|
@NonNull
|
|
public PlatformType platformType() {
|
|
return platformType;
|
|
}
|
|
|
|
@Override
|
|
public @NonNull MinecraftVersion supportedJavaVersion() {
|
|
return new MinecraftVersionImpl(GameProtocol.getJavaMinecraftVersion(), GameProtocol.getJavaProtocolVersion());
|
|
}
|
|
|
|
@Override
|
|
public @NonNull List<MinecraftVersion> supportedBedrockVersions() {
|
|
ArrayList<MinecraftVersion> versions = new ArrayList<>();
|
|
for (BedrockCodec codec : GameProtocol.SUPPORTED_BEDROCK_CODECS) {
|
|
versions.add(new MinecraftVersionImpl(codec.getMinecraftVersion(), codec.getProtocolVersion()));
|
|
}
|
|
return Collections.unmodifiableList(versions);
|
|
}
|
|
|
|
@Override
|
|
public @NonNull CommandSource consoleCommandSource() {
|
|
return getLogger();
|
|
}
|
|
|
|
public int buildNumber() {
|
|
if (!this.isProductionEnvironment()) {
|
|
return 0;
|
|
}
|
|
|
|
return Integer.parseInt(BUILD_NUMBER);
|
|
}
|
|
|
|
public static GeyserImpl load(PlatformType platformType, GeyserBootstrap bootstrap) {
|
|
if (instance == null) {
|
|
return new GeyserImpl(platformType, bootstrap);
|
|
}
|
|
|
|
return instance;
|
|
}
|
|
|
|
public static void start() {
|
|
if (instance == null) {
|
|
throw new RuntimeException("Geyser has not been loaded yet!");
|
|
}
|
|
|
|
if (getInstance().isReloading()) {
|
|
instance.startInstance();
|
|
} else {
|
|
instance.initialize();
|
|
}
|
|
instance.setEnabled(true);
|
|
}
|
|
|
|
public GeyserLogger getLogger() {
|
|
return bootstrap.getGeyserLogger();
|
|
}
|
|
|
|
public GeyserConfiguration getConfig() {
|
|
return bootstrap.getGeyserConfig();
|
|
}
|
|
|
|
public WorldManager getWorldManager() {
|
|
return bootstrap.getWorldManager();
|
|
}
|
|
|
|
@Nullable
|
|
public String refreshTokenFor(@NonNull String bedrockName) {
|
|
return savedRefreshTokens.get(bedrockName);
|
|
}
|
|
|
|
public void saveRefreshToken(@NonNull String bedrockName, @NonNull String refreshToken) {
|
|
if (!getConfig().getSavedUserLogins().contains(bedrockName)) {
|
|
// Do not save this login
|
|
return;
|
|
}
|
|
|
|
// We can safely overwrite old instances because MsaAuthenticationService#getLoginResponseFromRefreshToken
|
|
// refreshes the token for us
|
|
if (!Objects.equals(refreshToken, savedRefreshTokens.put(bedrockName, refreshToken))) {
|
|
scheduleRefreshTokensWrite();
|
|
}
|
|
}
|
|
|
|
private void scheduleRefreshTokensWrite() {
|
|
scheduledThread.execute(() -> {
|
|
// Ensure all writes are handled on the same thread
|
|
File savedTokens = getBootstrap().getSavedUserLoginsFolder().resolve(Constants.SAVED_REFRESH_TOKEN_FILE).toFile();
|
|
TypeReference<Map<String, String>> type = new TypeReference<>() { };
|
|
try (FileWriter writer = new FileWriter(savedTokens)) {
|
|
JSON_MAPPER.writerFor(type)
|
|
.withDefaultPrettyPrinter()
|
|
.writeValue(writer, savedRefreshTokens);
|
|
} catch (IOException e) {
|
|
getLogger().error("Unable to write saved refresh tokens!", e);
|
|
}
|
|
});
|
|
}
|
|
}
|