mirror of
https://github.com/GeyserMC/Geyser.git
synced 2024-12-28 23:38:32 +01:00
Rewrite Ping Passthrough (#468)
* Fix ping passthrough on BungeeCord * Initial implementation of direct ping passthrough * Finished implementation of direct ping passthrough * Remove test for something else entirely * Fix standalone * Add config option for ping passthrough interval * Use GeyserPingInfo to reduce methods * Add querying; modify ping passthrough * Add separate config options for passthrough MOTD and player counts * Convert all plugin bootstraps to use internal ping events to that other plugins can handle ping modifications * Small changes * Fix invalid packet spawm * Add legacy ping passthrough option * Fix BungeeCord * Proper UUID for BungeeCord, thanks @theminecoder * Update config version and messages * Merge master... again * Add missing javadocs and minor changes Co-authored-by: James Harrison <james@fasttortoise.co.uk> Co-authored-by: theminecoder <theminecoder.dev@gmail.com> Co-authored-by: Redned <redned235@gmail.com>
This commit is contained in:
Camotoy
GitHub
parent
59da87a10f
commit
99f69b3a7d
26 changed files with 1108 additions and 106 deletions
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@ -92,8 +92,23 @@ public class GeyserBukkitConfiguration implements GeyserConfiguration {
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}
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@Override
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public boolean isPingPassthrough() {
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return config.getBoolean("ping-passthrough", false);
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public boolean isPassthroughMotd() {
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return config.getBoolean("passthrough-motd", false);
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}
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@Override
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public boolean isPassthroughPlayerCounts() {
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return config.getBoolean("passthrough-player-counts", false);
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}
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@Override
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public boolean isLegacyPingPassthrough() {
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return config.getBoolean("legacy-ping-passthrough", false);
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}
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@Override
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public int getPingPassthroughInterval() {
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return config.getInt("ping-passthrough-interval", 3);
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}
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@Override
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@ -0,0 +1,79 @@
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/*
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* Copyright (c) 2019-2020 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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*/
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package org.geysermc.platform.bukkit;
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import lombok.AllArgsConstructor;
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import org.bukkit.Bukkit;
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import org.bukkit.entity.Player;
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import org.bukkit.event.server.ServerListPingEvent;
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import org.bukkit.util.CachedServerIcon;
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import org.geysermc.common.ping.GeyserPingInfo;
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import org.geysermc.connector.ping.IGeyserPingPassthrough;
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import java.net.InetAddress;
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import java.util.Collections;
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import java.util.Iterator;
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@AllArgsConstructor
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public class GeyserBukkitPingPassthrough implements IGeyserPingPassthrough {
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private final GeyserBukkitLogger logger;
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@Override
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public GeyserPingInfo getPingInformation() {
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try {
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ServerListPingEvent event = new GeyserPingEvent(InetAddress.getLocalHost(), Bukkit.getMotd(), Bukkit.getOnlinePlayers().size(), Bukkit.getMaxPlayers());
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Bukkit.getPluginManager().callEvent(event);
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GeyserPingInfo geyserPingInfo = new GeyserPingInfo(event.getMotd(), event.getNumPlayers(), event.getMaxPlayers());
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Bukkit.getOnlinePlayers().forEach(player -> {
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geyserPingInfo.addPlayer(player.getName());
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});
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return geyserPingInfo;
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} catch (Exception e) {
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logger.debug("Error while getting Bukkit ping passthrough: " + e.toString());
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return new GeyserPingInfo(null, 0, 0);
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}
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}
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// These methods are unimplemented on spigot api by default so we add stubs so plugins don't complain
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private static class GeyserPingEvent extends ServerListPingEvent {
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public GeyserPingEvent(InetAddress address, String motd, int numPlayers, int maxPlayers) {
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super(address, motd, numPlayers, maxPlayers);
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}
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@Override
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public void setServerIcon(CachedServerIcon icon) throws IllegalArgumentException, UnsupportedOperationException {
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}
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@Override
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public Iterator<Player> iterator() throws UnsupportedOperationException {
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return Collections.EMPTY_LIST.iterator();
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}
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}
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}
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@ -33,6 +33,8 @@ import org.geysermc.connector.GeyserConnector;
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import org.geysermc.connector.bootstrap.GeyserBootstrap;
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import org.geysermc.connector.command.CommandManager;
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import org.geysermc.connector.network.translators.world.WorldManager;
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import org.geysermc.connector.ping.GeyserLegacyPingPassthrough;
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import org.geysermc.connector.ping.IGeyserPingPassthrough;
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import org.geysermc.platform.bukkit.command.GeyserBukkitCommandExecutor;
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import org.geysermc.platform.bukkit.command.GeyserBukkitCommandManager;
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import org.geysermc.platform.bukkit.world.GeyserBukkitBlockPlaceListener;
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@ -46,6 +48,7 @@ public class GeyserBukkitPlugin extends JavaPlugin implements GeyserBootstrap {
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private GeyserBukkitCommandManager geyserCommandManager;
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private GeyserBukkitConfiguration geyserConfig;
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private GeyserBukkitLogger geyserLogger;
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private IGeyserPingPassthrough geyserBukkitPingPassthrough;
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private GeyserBukkitBlockPlaceListener blockPlaceListener;
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private GeyserBukkitWorldManager geyserWorldManager;
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@ -77,6 +80,12 @@ public class GeyserBukkitPlugin extends JavaPlugin implements GeyserBootstrap {
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this.connector = GeyserConnector.start(PlatformType.BUKKIT, this);
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if (geyserConfig.isLegacyPingPassthrough()) {
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this.geyserBukkitPingPassthrough = GeyserLegacyPingPassthrough.init(connector);
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} else {
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this.geyserBukkitPingPassthrough = new GeyserBukkitPingPassthrough(geyserLogger);
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}
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this.geyserCommandManager = new GeyserBukkitCommandManager(this, connector);
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boolean isViaVersion = false;
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@ -122,6 +131,11 @@ public class GeyserBukkitPlugin extends JavaPlugin implements GeyserBootstrap {
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return this.geyserCommandManager;
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}
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@Override
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public IGeyserPingPassthrough getGeyserPingPassthrough() {
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return geyserBukkitPingPassthrough;
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}
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@Override
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public WorldManager getWorldManager() {
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return this.geyserWorldManager;
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@ -20,7 +20,7 @@
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<dependency>
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<groupId>net.md-5</groupId>
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<artifactId>bungeecord-api</artifactId>
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<version>1.14-SNAPSHOT</version>
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<version>1.15-SNAPSHOT</version>
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<scope>provided</scope>
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</dependency>
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</dependencies>
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@ -91,8 +91,23 @@ public class GeyserBungeeConfiguration implements GeyserConfiguration {
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}
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@Override
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public boolean isPingPassthrough() {
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return config.getBoolean("ping-passthrough", false);
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public boolean isPassthroughMotd() {
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return config.getBoolean("passthrough-motd", false);
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}
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@Override
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public boolean isPassthroughPlayerCounts() {
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return config.getBoolean("passthrough-player-counts", false);
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}
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@Override
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public boolean isLegacyPingPassthrough() {
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return config.getBoolean("legacy-ping-passthrough", false);
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}
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@Override
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public int getPingPassthroughInterval() {
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return config.getInt("ping-passthrough-interval", 3);
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}
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@Override
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@ -0,0 +1,180 @@
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/*
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* Copyright (c) 2019-2020 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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*/
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package org.geysermc.platform.bungeecord;
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import lombok.AllArgsConstructor;
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import net.md_5.bungee.api.ProxyServer;
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import net.md_5.bungee.api.ServerPing;
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import net.md_5.bungee.api.chat.BaseComponent;
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import net.md_5.bungee.api.config.ListenerInfo;
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import net.md_5.bungee.api.connection.PendingConnection;
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import net.md_5.bungee.api.event.ProxyPingEvent;
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import net.md_5.bungee.api.plugin.Listener;
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import net.md_5.bungee.protocol.ProtocolConstants;
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import org.geysermc.common.ping.GeyserPingInfo;
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import org.geysermc.connector.ping.IGeyserPingPassthrough;
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import java.net.Inet4Address;
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import java.net.InetSocketAddress;
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import java.net.SocketAddress;
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import java.util.Arrays;
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import java.util.UUID;
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import java.util.concurrent.CompletableFuture;
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@AllArgsConstructor
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public class GeyserBungeePingPassthrough implements IGeyserPingPassthrough, Listener {
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private static final GeyserPendingConnection PENDING_CONNECTION = new GeyserPendingConnection();
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private final ProxyServer proxyServer;
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@Override
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public GeyserPingInfo getPingInformation() {
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CompletableFuture<ProxyPingEvent> future = new CompletableFuture<>();
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proxyServer.getPluginManager().callEvent(new ProxyPingEvent(PENDING_CONNECTION, getPingInfo(), (event, throwable) -> {
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if (throwable != null) future.completeExceptionally(throwable);
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else future.complete(event);
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}));
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ProxyPingEvent event = future.join();
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GeyserPingInfo geyserPingInfo = new GeyserPingInfo(
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event.getResponse().getDescription(),
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event.getResponse().getPlayers().getOnline(),
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event.getResponse().getPlayers().getMax()
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);
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if (event.getResponse().getPlayers().getSample() != null) {
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Arrays.stream(event.getResponse().getPlayers().getSample()).forEach(proxiedPlayer -> {
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geyserPingInfo.addPlayer(proxiedPlayer.getName());
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});
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}
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return geyserPingInfo;
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}
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// This is static so pending connection can use it
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private static ListenerInfo getDefaultListener() {
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return ProxyServer.getInstance().getConfig().getListeners().iterator().next();
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}
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private ServerPing getPingInfo() {
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return new ServerPing(
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new ServerPing.Protocol(proxyServer.getName() + " " + proxyServer.getGameVersion(), ProtocolConstants.SUPPORTED_VERSION_IDS.get(ProtocolConstants.SUPPORTED_VERSION_IDS.size() - 1)),
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new ServerPing.Players(getDefaultListener().getMaxPlayers(), proxyServer.getOnlineCount(), null),
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getDefaultListener().getMotd(), proxyServer.getConfig().getFaviconObject()
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);
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}
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private static class GeyserPendingConnection implements PendingConnection {
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private static final UUID FAKE_UUID = UUID.nameUUIDFromBytes("geyser!internal".getBytes());
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private static final InetSocketAddress FAKE_REMOTE = new InetSocketAddress(Inet4Address.getLoopbackAddress(), 69);
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@Override
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public String getName() {
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throw new UnsupportedOperationException();
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}
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@Override
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public int getVersion() {
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return ProtocolConstants.SUPPORTED_VERSION_IDS.get(ProtocolConstants.SUPPORTED_VERSION_IDS.size() - 1);
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}
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@Override
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public InetSocketAddress getVirtualHost() {
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return null;
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}
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@Override
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public ListenerInfo getListener() {
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return getDefaultListener();
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}
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@Override
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public String getUUID() {
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return FAKE_UUID.toString();
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}
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@Override
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public UUID getUniqueId() {
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return FAKE_UUID;
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}
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@Override
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public void setUniqueId(UUID uuid) {
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throw new UnsupportedOperationException();
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}
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@Override
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public boolean isOnlineMode() {
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return true;
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}
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@Override
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public void setOnlineMode(boolean b) {
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throw new UnsupportedOperationException();
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}
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@Override
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public boolean isLegacy() {
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return false;
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}
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@Override
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public InetSocketAddress getAddress() {
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return FAKE_REMOTE;
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}
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@Override
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public SocketAddress getSocketAddress() {
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return getAddress();
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}
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@Override
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public void disconnect(String s) {
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throw new UnsupportedOperationException();
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}
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@Override
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public void disconnect(BaseComponent... baseComponents) {
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throw new UnsupportedOperationException();
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}
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@Override
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public void disconnect(BaseComponent baseComponent) {
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throw new UnsupportedOperationException();
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}
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@Override
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public boolean isConnected() {
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return false;
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}
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@Override
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public Unsafe unsafe() {
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throw new UnsupportedOperationException();
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}
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}
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}
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@ -35,6 +35,8 @@ import org.geysermc.connector.GeyserConfiguration;
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import org.geysermc.connector.GeyserConnector;
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import org.geysermc.connector.bootstrap.GeyserBootstrap;
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import org.geysermc.connector.command.CommandManager;
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import org.geysermc.connector.ping.GeyserLegacyPingPassthrough;
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import org.geysermc.connector.ping.IGeyserPingPassthrough;
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import org.geysermc.platform.bungeecord.command.GeyserBungeeCommandExecutor;
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import org.geysermc.platform.bungeecord.command.GeyserBungeeCommandManager;
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@ -51,6 +53,7 @@ public class GeyserBungeePlugin extends Plugin implements GeyserBootstrap {
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private GeyserBungeeCommandManager geyserCommandManager;
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private GeyserBungeeConfiguration geyserConfig;
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private GeyserBungeeLogger geyserLogger;
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private IGeyserPingPassthrough geyserBungeePingPassthrough;
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private GeyserConnector connector;
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@ -125,6 +128,12 @@ public class GeyserBungeePlugin extends Plugin implements GeyserBootstrap {
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this.geyserCommandManager = new GeyserBungeeCommandManager(connector);
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if (geyserConfig.isLegacyPingPassthrough()) {
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this.geyserBungeePingPassthrough = GeyserLegacyPingPassthrough.init(connector);
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} else {
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this.geyserBungeePingPassthrough = new GeyserBungeePingPassthrough(getProxy());
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}
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this.getProxy().getPluginManager().registerCommand(this, new GeyserBungeeCommandExecutor(connector));
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}
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@ -147,4 +156,9 @@ public class GeyserBungeePlugin extends Plugin implements GeyserBootstrap {
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public CommandManager getGeyserCommandManager() {
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return this.geyserCommandManager;
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}
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@Override
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public IGeyserPingPassthrough getGeyserPingPassthrough() {
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return geyserBungeePingPassthrough;
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}
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}
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@ -85,8 +85,23 @@ public class GeyserSpongeConfiguration implements GeyserConfiguration {
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}
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@Override
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public boolean isPingPassthrough() {
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return node.getNode("ping-passthrough").getBoolean(false);
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public boolean isPassthroughMotd() {
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return node.getNode("passthrough-motd").getBoolean(false);
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}
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@Override
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public boolean isPassthroughPlayerCounts() {
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return node.getNode("passthrough-player-counts").getBoolean(false);
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}
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@Override
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public boolean isLegacyPingPassthrough() {
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return node.getNode("legacy-ping-passthrough").getBoolean(false);
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}
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@Override
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public int getPingPassthroughInterval() {
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return node.getNode("ping-passthrough-interval").getInt(3);
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}
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@Override
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@ -0,0 +1,99 @@
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/*
|
||||
* Copyright (c) 2019-2020 GeyserMC. http://geysermc.org
|
||||
*
|
||||
* Permission is hereby granted, free of charge, to any person obtaining a copy
|
||||
* of this software and associated documentation files (the "Software"), to deal
|
||||
* in the Software without restriction, including without limitation the rights
|
||||
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
||||
* copies of the Software, and to permit persons to whom the Software is
|
||||
* furnished to do so, subject to the following conditions:
|
||||
*
|
||||
* The above copyright notice and this permission notice shall be included in
|
||||
* all copies or substantial portions of the Software.
|
||||
*
|
||||
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||||
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||||
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
||||
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
||||
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
||||
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
|
||||
* THE SOFTWARE.
|
||||
*
|
||||
* @author GeyserMC
|
||||
* @link https://github.com/GeyserMC/Geyser
|
||||
*
|
||||
*/
|
||||
|
||||
package org.geysermc.platform.sponge;
|
||||
|
||||
import org.geysermc.common.ping.GeyserPingInfo;
|
||||
import org.geysermc.connector.ping.IGeyserPingPassthrough;
|
||||
import org.spongepowered.api.MinecraftVersion;
|
||||
import org.spongepowered.api.Sponge;
|
||||
import org.spongepowered.api.event.SpongeEventFactory;
|
||||
import org.spongepowered.api.event.cause.Cause;
|
||||
import org.spongepowered.api.event.cause.EventContext;
|
||||
import org.spongepowered.api.event.server.ClientPingServerEvent;
|
||||
import org.spongepowered.api.network.status.StatusClient;
|
||||
|
||||
import java.lang.reflect.Method;
|
||||
import java.net.Inet4Address;
|
||||
import java.net.InetSocketAddress;
|
||||
import java.util.Optional;
|
||||
|
||||
public class GeyserSpongePingPassthrough implements IGeyserPingPassthrough {
|
||||
|
||||
private static final GeyserStatusClient STATUS_CLIENT = new GeyserStatusClient();
|
||||
private static final Cause CAUSE = Cause.of(EventContext.empty(), Sponge.getServer());
|
||||
|
||||
private static Method SpongeStatusResponse_create;
|
||||
|
||||
@SuppressWarnings({"unchecked", "rawtypes"})
|
||||
@Override
|
||||
public GeyserPingInfo getPingInformation() {
|
||||
// come on Sponge, this is in commons, why not expose it :(
|
||||
ClientPingServerEvent event;
|
||||
try {
|
||||
if(SpongeStatusResponse_create == null) {
|
||||
Class SpongeStatusResponse = Class.forName("org.spongepowered.common.network.status.SpongeStatusResponse");
|
||||
Class MinecraftServer = Class.forName("net.minecraft.server.MinecraftServer");
|
||||
SpongeStatusResponse_create = SpongeStatusResponse.getDeclaredMethod("create", MinecraftServer);
|
||||
}
|
||||
|
||||
Object response = SpongeStatusResponse_create.invoke(null, Sponge.getServer());
|
||||
event = SpongeEventFactory.createClientPingServerEvent(CAUSE, STATUS_CLIENT, (ClientPingServerEvent.Response) response);
|
||||
} catch (ReflectiveOperationException e) {
|
||||
throw new RuntimeException(e);
|
||||
}
|
||||
Sponge.getEventManager().post(event);
|
||||
GeyserPingInfo geyserPingInfo = new GeyserPingInfo(
|
||||
event.getResponse().getDescription().toPlain(),
|
||||
event.getResponse().getPlayers().orElseThrow(IllegalStateException::new).getOnline(),
|
||||
event.getResponse().getPlayers().orElseThrow(IllegalStateException::new).getMax());
|
||||
event.getResponse().getPlayers().get().getProfiles().forEach(player -> {
|
||||
geyserPingInfo.addPlayer(player.getName().orElseThrow(IllegalStateException::new));
|
||||
});
|
||||
return geyserPingInfo;
|
||||
}
|
||||
|
||||
@SuppressWarnings("NullableProblems")
|
||||
private static class GeyserStatusClient implements StatusClient {
|
||||
|
||||
private static final InetSocketAddress FAKE_REMOTE = new InetSocketAddress(Inet4Address.getLoopbackAddress(), 69);
|
||||
|
||||
@Override
|
||||
public InetSocketAddress getAddress() {
|
||||
return FAKE_REMOTE;
|
||||
}
|
||||
|
||||
@Override
|
||||
public MinecraftVersion getVersion() {
|
||||
return Sponge.getPlatform().getMinecraftVersion();
|
||||
}
|
||||
|
||||
@Override
|
||||
public Optional<InetSocketAddress> getVirtualHost() {
|
||||
return Optional.empty();
|
||||
}
|
||||
}
|
||||
}
|
||||
|
|
@ -34,6 +34,8 @@ import org.geysermc.connector.GeyserConfiguration;
|
|||
import org.geysermc.connector.GeyserConnector;
|
||||
import org.geysermc.connector.bootstrap.GeyserBootstrap;
|
||||
import org.geysermc.connector.command.CommandManager;
|
||||
import org.geysermc.connector.ping.GeyserLegacyPingPassthrough;
|
||||
import org.geysermc.connector.ping.IGeyserPingPassthrough;
|
||||
import org.geysermc.connector.utils.FileUtils;
|
||||
import org.geysermc.platform.sponge.command.GeyserSpongeCommandExecutor;
|
||||
import org.geysermc.platform.sponge.command.GeyserSpongeCommandManager;
|
||||
|
|
@ -63,6 +65,7 @@ public class GeyserSpongePlugin implements GeyserBootstrap {
|
|||
private GeyserSpongeCommandManager geyserCommandManager;
|
||||
private GeyserSpongeConfiguration geyserConfig;
|
||||
private GeyserSpongeLogger geyserLogger;
|
||||
private IGeyserPingPassthrough geyserSpongePingPassthrough;
|
||||
|
||||
private GeyserConnector connector;
|
||||
|
||||
|
|
@ -108,8 +111,14 @@ public class GeyserSpongePlugin implements GeyserBootstrap {
|
|||
this.geyserLogger = new GeyserSpongeLogger(logger, geyserConfig.isDebugMode());
|
||||
GeyserConfiguration.checkGeyserConfiguration(geyserConfig, geyserLogger);
|
||||
this.connector = GeyserConnector.start(PlatformType.SPONGE, this);
|
||||
this.geyserCommandManager = new GeyserSpongeCommandManager(Sponge.getCommandManager(), connector);
|
||||
|
||||
if (geyserConfig.isLegacyPingPassthrough()) {
|
||||
this.geyserSpongePingPassthrough = GeyserLegacyPingPassthrough.init(connector);
|
||||
} else {
|
||||
this.geyserSpongePingPassthrough = new GeyserSpongePingPassthrough();
|
||||
}
|
||||
|
||||
this.geyserCommandManager = new GeyserSpongeCommandManager(Sponge.getCommandManager(), connector);
|
||||
Sponge.getCommandManager().register(this, new GeyserSpongeCommandExecutor(connector), "geyser");
|
||||
}
|
||||
|
||||
|
|
@ -133,6 +142,11 @@ public class GeyserSpongePlugin implements GeyserBootstrap {
|
|||
return this.geyserCommandManager;
|
||||
}
|
||||
|
||||
@Override
|
||||
public IGeyserPingPassthrough getGeyserPingPassthrough() {
|
||||
return geyserSpongePingPassthrough;
|
||||
}
|
||||
|
||||
@Listener
|
||||
public void onServerStart(GameStartedServerEvent event) {
|
||||
onEnable();
|
||||
|
|
|
|||
|
|
@ -26,10 +26,12 @@
|
|||
package org.geysermc.platform.standalone;
|
||||
|
||||
import org.geysermc.common.PlatformType;
|
||||
import org.geysermc.connector.ping.GeyserLegacyPingPassthrough;
|
||||
import org.geysermc.connector.GeyserConfiguration;
|
||||
import org.geysermc.connector.bootstrap.GeyserBootstrap;
|
||||
import org.geysermc.connector.GeyserConnector;
|
||||
import org.geysermc.connector.command.CommandManager;
|
||||
import org.geysermc.connector.ping.IGeyserPingPassthrough;
|
||||
import org.geysermc.connector.utils.FileUtils;
|
||||
import org.geysermc.platform.standalone.command.GeyserCommandManager;
|
||||
|
||||
|
|
@ -40,8 +42,9 @@ import java.util.UUID;
|
|||
public class GeyserStandaloneBootstrap implements GeyserBootstrap {
|
||||
|
||||
private GeyserCommandManager geyserCommandManager;
|
||||
private GeyserConfiguration geyserConfig;
|
||||
private GeyserStandaloneConfiguration geyserConfig;
|
||||
private GeyserStandaloneLogger geyserLogger;
|
||||
private IGeyserPingPassthrough geyserPingPassthrough;
|
||||
|
||||
private GeyserConnector connector;
|
||||
|
||||
|
|
@ -66,6 +69,9 @@ public class GeyserStandaloneBootstrap implements GeyserBootstrap {
|
|||
|
||||
connector = GeyserConnector.start(PlatformType.STANDALONE, this);
|
||||
geyserCommandManager = new GeyserCommandManager(connector);
|
||||
|
||||
geyserPingPassthrough = GeyserLegacyPingPassthrough.init(connector);
|
||||
|
||||
geyserLogger.start();
|
||||
}
|
||||
|
||||
|
|
@ -89,4 +95,9 @@ public class GeyserStandaloneBootstrap implements GeyserBootstrap {
|
|||
public CommandManager getGeyserCommandManager() {
|
||||
return geyserCommandManager;
|
||||
}
|
||||
|
||||
@Override
|
||||
public IGeyserPingPassthrough getGeyserPingPassthrough() {
|
||||
return geyserPingPassthrough;
|
||||
}
|
||||
}
|
||||
|
|
|
|||
|
|
@ -50,8 +50,17 @@ public class GeyserStandaloneConfiguration implements GeyserConfiguration {
|
|||
@JsonProperty("command-suggestions")
|
||||
private boolean isCommandSuggestions;
|
||||
|
||||
@JsonProperty("ping-passthrough")
|
||||
private boolean pingPassthrough;
|
||||
@JsonProperty("passthrough-motd")
|
||||
private boolean isPassthroughMotd;
|
||||
|
||||
@JsonProperty("passthrough-player-counts")
|
||||
private boolean isPassthroughPlayerCounts;
|
||||
|
||||
@JsonProperty("legacy-ping-passthrough")
|
||||
private boolean isLegacyPingPassthrough;
|
||||
|
||||
@JsonProperty("ping-passthrough-interval")
|
||||
private int pingPassthroughInterval;
|
||||
|
||||
@JsonProperty("max-players")
|
||||
private int maxPlayers;
|
||||
|
|
|
|||
|
|
@ -55,8 +55,17 @@ public class GeyserVelocityConfiguration implements GeyserConfiguration {
|
|||
@JsonProperty("command-suggestions")
|
||||
private boolean commandSuggestions;
|
||||
|
||||
@JsonProperty("ping-passthrough")
|
||||
private boolean pingPassthrough;
|
||||
@JsonProperty("passthrough-motd")
|
||||
private boolean isPassthroughMotd;
|
||||
|
||||
@JsonProperty("passthrough-player-counts")
|
||||
private boolean isPassthroughPlayerCounts;
|
||||
|
||||
@JsonProperty("legacy-ping-passthrough")
|
||||
private boolean isLegacyPingPassthrough;
|
||||
|
||||
@JsonProperty("ping-passthrough-interval")
|
||||
private int pingPassthroughInterval;
|
||||
|
||||
@JsonProperty("max-players")
|
||||
private int maxPlayers;
|
||||
|
|
|
|||
|
|
@ -0,0 +1,98 @@
|
|||
/*
|
||||
* Copyright (c) 2019-2020 GeyserMC. http://geysermc.org
|
||||
*
|
||||
* Permission is hereby granted, free of charge, to any person obtaining a copy
|
||||
* of this software and associated documentation files (the "Software"), to deal
|
||||
* in the Software without restriction, including without limitation the rights
|
||||
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
||||
* copies of the Software, and to permit persons to whom the Software is
|
||||
* furnished to do so, subject to the following conditions:
|
||||
*
|
||||
* The above copyright notice and this permission notice shall be included in
|
||||
* all copies or substantial portions of the Software.
|
||||
*
|
||||
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||||
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||||
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
||||
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
||||
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
||||
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
|
||||
* THE SOFTWARE.
|
||||
*
|
||||
* @author GeyserMC
|
||||
* @link https://github.com/GeyserMC/Geyser
|
||||
*
|
||||
*/
|
||||
|
||||
package org.geysermc.platform.velocity;
|
||||
|
||||
import com.velocitypowered.api.event.proxy.ProxyPingEvent;
|
||||
import com.velocitypowered.api.network.ProtocolVersion;
|
||||
import com.velocitypowered.api.proxy.InboundConnection;
|
||||
import com.velocitypowered.api.proxy.ProxyServer;
|
||||
import com.velocitypowered.api.proxy.server.ServerPing;
|
||||
import lombok.AllArgsConstructor;
|
||||
import net.kyori.text.TextComponent;
|
||||
import net.kyori.text.serializer.legacy.LegacyComponentSerializer;
|
||||
import org.geysermc.common.ping.GeyserPingInfo;
|
||||
import org.geysermc.connector.ping.IGeyserPingPassthrough;
|
||||
|
||||
import java.net.Inet4Address;
|
||||
import java.net.InetSocketAddress;
|
||||
import java.util.Optional;
|
||||
import java.util.concurrent.ExecutionException;
|
||||
|
||||
@AllArgsConstructor
|
||||
public class GeyserVelocityPingPassthrough implements IGeyserPingPassthrough {
|
||||
|
||||
private static final GeyserInboundConnection FAKE_INBOUND_CONNECTION = new GeyserInboundConnection();
|
||||
|
||||
private final ProxyServer server;
|
||||
|
||||
@Override
|
||||
public GeyserPingInfo getPingInformation() {
|
||||
ProxyPingEvent event;
|
||||
try {
|
||||
event = server.getEventManager().fire(new ProxyPingEvent(FAKE_INBOUND_CONNECTION, ServerPing.builder()
|
||||
.description(server.getConfiguration().getMotdComponent()).onlinePlayers(server.getPlayerCount())
|
||||
.maximumPlayers(server.getConfiguration().getShowMaxPlayers()).build())).get();
|
||||
} catch (ExecutionException | InterruptedException e) {
|
||||
throw new RuntimeException(e);
|
||||
}
|
||||
GeyserPingInfo geyserPingInfo = new GeyserPingInfo(
|
||||
LegacyComponentSerializer.INSTANCE.serialize(event.getPing().getDescription(), '§'),
|
||||
event.getPing().getPlayers().orElseThrow(IllegalStateException::new).getOnline(),
|
||||
event.getPing().getPlayers().orElseThrow(IllegalStateException::new).getMax()
|
||||
);
|
||||
event.getPing().getPlayers().get().getSample().forEach(player -> {
|
||||
geyserPingInfo.addPlayer(player.getName());
|
||||
});
|
||||
return geyserPingInfo;
|
||||
}
|
||||
|
||||
private static class GeyserInboundConnection implements InboundConnection {
|
||||
|
||||
private static final InetSocketAddress FAKE_REMOTE = new InetSocketAddress(Inet4Address.getLoopbackAddress(), 69);
|
||||
|
||||
@Override
|
||||
public InetSocketAddress getRemoteAddress() {
|
||||
return FAKE_REMOTE;
|
||||
}
|
||||
|
||||
@Override
|
||||
public Optional<InetSocketAddress> getVirtualHost() {
|
||||
return Optional.empty();
|
||||
}
|
||||
|
||||
@Override
|
||||
public boolean isActive() {
|
||||
return false;
|
||||
}
|
||||
|
||||
@Override
|
||||
public ProtocolVersion getProtocolVersion() {
|
||||
return ProtocolVersion.MAXIMUM_VERSION;
|
||||
}
|
||||
}
|
||||
|
||||
}
|
||||
|
|
@ -38,6 +38,8 @@ import org.geysermc.common.PlatformType;
|
|||
import org.geysermc.connector.GeyserConfiguration;
|
||||
import org.geysermc.connector.GeyserConnector;
|
||||
import org.geysermc.connector.bootstrap.GeyserBootstrap;
|
||||
import org.geysermc.connector.ping.GeyserLegacyPingPassthrough;
|
||||
import org.geysermc.connector.ping.IGeyserPingPassthrough;
|
||||
import org.geysermc.connector.utils.FileUtils;
|
||||
import org.geysermc.platform.velocity.command.GeyserVelocityCommandExecutor;
|
||||
import org.geysermc.platform.velocity.command.GeyserVelocityCommandManager;
|
||||
|
|
@ -63,6 +65,7 @@ public class GeyserVelocityPlugin implements GeyserBootstrap {
|
|||
private GeyserVelocityCommandManager geyserCommandManager;
|
||||
private GeyserVelocityConfiguration geyserConfig;
|
||||
private GeyserVelocityLogger geyserLogger;
|
||||
private IGeyserPingPassthrough geyserPingPassthrough;
|
||||
|
||||
private GeyserConnector connector;
|
||||
|
||||
|
|
@ -99,6 +102,11 @@ public class GeyserVelocityPlugin implements GeyserBootstrap {
|
|||
|
||||
this.geyserCommandManager = new GeyserVelocityCommandManager(connector);
|
||||
this.commandManager.register(new GeyserVelocityCommandExecutor(connector), "geyser");
|
||||
if (geyserConfig.isLegacyPingPassthrough()) {
|
||||
this.geyserPingPassthrough = GeyserLegacyPingPassthrough.init(connector);
|
||||
} else {
|
||||
this.geyserPingPassthrough = new GeyserVelocityPingPassthrough(proxyServer);
|
||||
}
|
||||
}
|
||||
|
||||
@Override
|
||||
|
|
@ -121,6 +129,11 @@ public class GeyserVelocityPlugin implements GeyserBootstrap {
|
|||
return this.geyserCommandManager;
|
||||
}
|
||||
|
||||
@Override
|
||||
public IGeyserPingPassthrough getGeyserPingPassthrough() {
|
||||
return geyserPingPassthrough;
|
||||
}
|
||||
|
||||
@Subscribe
|
||||
public void onInit(ProxyInitializeEvent event) {
|
||||
onEnable();
|
||||
|
|
|
|||
|
|
@ -0,0 +1,48 @@
|
|||
/*
|
||||
* Copyright (c) 2019-2020 GeyserMC. http://geysermc.org
|
||||
*
|
||||
* Permission is hereby granted, free of charge, to any person obtaining a copy
|
||||
* of this software and associated documentation files (the "Software"), to deal
|
||||
* in the Software without restriction, including without limitation the rights
|
||||
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
||||
* copies of the Software, and to permit persons to whom the Software is
|
||||
* furnished to do so, subject to the following conditions:
|
||||
*
|
||||
* The above copyright notice and this permission notice shall be included in
|
||||
* all copies or substantial portions of the Software.
|
||||
*
|
||||
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||||
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||||
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
||||
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
||||
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
||||
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
|
||||
* THE SOFTWARE.
|
||||
*
|
||||
* @author GeyserMC
|
||||
* @link https://github.com/GeyserMC/Geyser
|
||||
*
|
||||
*/
|
||||
|
||||
package org.geysermc.common.ping;
|
||||
|
||||
import lombok.Data;
|
||||
import lombok.Getter;
|
||||
|
||||
import java.util.ArrayList;
|
||||
import java.util.Collection;
|
||||
|
||||
@Data
|
||||
public class GeyserPingInfo {
|
||||
|
||||
public final String motd;
|
||||
public final int currentPlayerCount;
|
||||
public final int maxPlayerCount;
|
||||
|
||||
@Getter
|
||||
private Collection<String> players = new ArrayList<>();
|
||||
|
||||
public void addPlayer(String username) {
|
||||
players.add(username);
|
||||
}
|
||||
}
|
||||
|
|
@ -32,7 +32,7 @@ import java.util.Map;
|
|||
public interface GeyserConfiguration {
|
||||
|
||||
// Modify this when you update the config
|
||||
int CURRENT_CONFIG_VERSION = 2;
|
||||
int CURRENT_CONFIG_VERSION = 3;
|
||||
|
||||
IBedrockConfiguration getBedrock();
|
||||
|
||||
|
|
@ -42,7 +42,13 @@ public interface GeyserConfiguration {
|
|||
|
||||
boolean isCommandSuggestions();
|
||||
|
||||
boolean isPingPassthrough();
|
||||
boolean isPassthroughMotd();
|
||||
|
||||
boolean isPassthroughPlayerCounts();
|
||||
|
||||
boolean isLegacyPingPassthrough();
|
||||
|
||||
int getPingPassthroughInterval();
|
||||
|
||||
int getMaxPlayers();
|
||||
|
||||
|
|
|
|||
|
|
@ -39,7 +39,6 @@ import org.geysermc.connector.network.remote.RemoteServer;
|
|||
import org.geysermc.connector.network.session.GeyserSession;
|
||||
import org.geysermc.connector.network.translators.Translators;
|
||||
import org.geysermc.connector.network.translators.world.WorldManager;
|
||||
import org.geysermc.connector.thread.PingPassthroughThread;
|
||||
import org.geysermc.connector.utils.DimensionUtils;
|
||||
import org.geysermc.connector.utils.DockerCheck;
|
||||
import org.geysermc.connector.utils.Toolbox;
|
||||
|
|
@ -71,7 +70,6 @@ public class GeyserConnector {
|
|||
private boolean shuttingDown = false;
|
||||
|
||||
private final ScheduledExecutorService generalThreadPool;
|
||||
private PingPassthroughThread passthroughThread;
|
||||
|
||||
private BedrockServer bedrockServer;
|
||||
private PlatformType platformType;
|
||||
|
|
@ -111,10 +109,6 @@ public class GeyserConnector {
|
|||
remoteServer = new RemoteServer(config.getRemote().getAddress(), config.getRemote().getPort());
|
||||
authType = AuthType.getByName(config.getRemote().getAuthType());
|
||||
|
||||
passthroughThread = new PingPassthroughThread(this);
|
||||
if (config.isPingPassthrough())
|
||||
generalThreadPool.scheduleAtFixedRate(passthroughThread, 1, 1, TimeUnit.SECONDS);
|
||||
|
||||
if (config.isAboveBedrockNetherBuilding())
|
||||
DimensionUtils.changeBedrockNetherId(); // Apply End dimension ID workaround to Nether
|
||||
|
||||
|
|
|
|||
|
|
@ -26,6 +26,7 @@
|
|||
|
||||
package org.geysermc.connector.bootstrap;
|
||||
|
||||
import org.geysermc.connector.ping.IGeyserPingPassthrough;
|
||||
import org.geysermc.connector.GeyserConfiguration;
|
||||
import org.geysermc.connector.GeyserLogger;
|
||||
import org.geysermc.connector.command.CommandManager;
|
||||
|
|
@ -67,6 +68,13 @@ public interface GeyserBootstrap {
|
|||
*/
|
||||
CommandManager getGeyserCommandManager();
|
||||
|
||||
/**
|
||||
* Returns the current PingPassthrough manager
|
||||
*
|
||||
* @return The current PingPassthrough manager
|
||||
*/
|
||||
IGeyserPingPassthrough getGeyserPingPassthrough();
|
||||
|
||||
/**
|
||||
* Returns the current WorldManager
|
||||
*
|
||||
|
|
|
|||
|
|
@ -25,11 +25,12 @@
|
|||
|
||||
package org.geysermc.connector.network;
|
||||
|
||||
import com.github.steveice10.mc.protocol.data.status.ServerStatusInfo;
|
||||
import com.nukkitx.protocol.bedrock.BedrockPong;
|
||||
import com.nukkitx.protocol.bedrock.BedrockServerEventHandler;
|
||||
import com.nukkitx.protocol.bedrock.BedrockServerSession;
|
||||
|
||||
import com.github.steveice10.mc.protocol.data.message.Message;
|
||||
import com.nukkitx.protocol.bedrock.*;
|
||||
import io.netty.channel.ChannelHandlerContext;
|
||||
import io.netty.channel.socket.DatagramPacket;
|
||||
import org.geysermc.common.ping.GeyserPingInfo;
|
||||
import org.geysermc.connector.ping.IGeyserPingPassthrough;
|
||||
import org.geysermc.connector.GeyserConfiguration;
|
||||
import org.geysermc.connector.GeyserConnector;
|
||||
import org.geysermc.connector.network.session.GeyserSession;
|
||||
|
|
@ -39,7 +40,7 @@ import java.net.InetSocketAddress;
|
|||
|
||||
public class ConnectorServerEventHandler implements BedrockServerEventHandler {
|
||||
|
||||
private GeyserConnector connector;
|
||||
private final GeyserConnector connector;
|
||||
|
||||
public ConnectorServerEventHandler(GeyserConnector connector) {
|
||||
this.connector = connector;
|
||||
|
|
@ -56,29 +57,39 @@ public class ConnectorServerEventHandler implements BedrockServerEventHandler {
|
|||
connector.getLogger().debug(inetSocketAddress + " has pinged you!");
|
||||
|
||||
GeyserConfiguration config = connector.getConfig();
|
||||
ServerStatusInfo serverInfo = connector.getPassthroughThread().getInfo();
|
||||
|
||||
GeyserPingInfo pingInfo = null;
|
||||
if (config.isPassthroughMotd() || config.isPassthroughPlayerCounts()) {
|
||||
IGeyserPingPassthrough pingPassthrough = connector.getBootstrap().getGeyserPingPassthrough();
|
||||
pingInfo = pingPassthrough.getPingInformation();
|
||||
}
|
||||
|
||||
BedrockPong pong = new BedrockPong();
|
||||
pong.setEdition("MCPE");
|
||||
pong.setGameType("Default");
|
||||
pong.setNintendoLimited(false);
|
||||
pong.setProtocolVersion(GeyserConnector.BEDROCK_PACKET_CODEC.getProtocolVersion());
|
||||
pong.setVersion(GeyserConnector.BEDROCK_PACKET_CODEC.getMinecraftVersion());
|
||||
pong.setVersion(null); // Server tries to connect either way and it looks better
|
||||
pong.setIpv4Port(config.getBedrock().getPort());
|
||||
if (connector.getConfig().isPingPassthrough() && serverInfo != null) {
|
||||
String[] motd = MessageUtils.getBedrockMessage(serverInfo.getDescription()).split("\n");
|
||||
|
||||
if (config.isPassthroughMotd() && pingInfo != null && pingInfo.motd != null) {
|
||||
String[] motd = MessageUtils.getBedrockMessage(Message.fromString(pingInfo.motd)).split("\n");
|
||||
String mainMotd = motd[0]; // First line of the motd.
|
||||
String subMotd = (motd.length != 1) ? motd[1] : ""; // Second line of the motd if present, otherwise blank.
|
||||
|
||||
pong.setMotd(mainMotd.trim());
|
||||
pong.setSubMotd(subMotd.trim()); // Trimmed to shift it to the left, prevents the universe from collapsing on us just because we went 2 characters over the text box's limit.
|
||||
pong.setPlayerCount(serverInfo.getPlayerInfo().getOnlinePlayers());
|
||||
pong.setMaximumPlayerCount(serverInfo.getPlayerInfo().getMaxPlayers());
|
||||
} else {
|
||||
pong.setMotd(config.getBedrock().getMotd1());
|
||||
pong.setSubMotd(config.getBedrock().getMotd2());
|
||||
}
|
||||
|
||||
if (config.isPassthroughPlayerCounts() && pingInfo != null) {
|
||||
pong.setPlayerCount(pingInfo.currentPlayerCount);
|
||||
pong.setMaximumPlayerCount(pingInfo.maxPlayerCount);
|
||||
} else {
|
||||
pong.setPlayerCount(connector.getPlayers().size());
|
||||
pong.setMaximumPlayerCount(config.getMaxPlayers());
|
||||
pong.setMotd(config.getBedrock().getMotd1());
|
||||
pong.setMotd(config.getBedrock().getMotd2());
|
||||
}
|
||||
|
||||
//Bedrock will not even attempt a connection if the client thinks the server is full
|
||||
|
|
@ -105,4 +116,9 @@ public class ConnectorServerEventHandler implements BedrockServerEventHandler {
|
|||
});
|
||||
bedrockServerSession.setPacketCodec(GeyserConnector.BEDROCK_PACKET_CODEC);
|
||||
}
|
||||
|
||||
@Override
|
||||
public void onUnhandledDatagram(ChannelHandlerContext ctx, DatagramPacket packet) {
|
||||
new QueryPacketHandler(connector, packet.sender(), packet.content());
|
||||
}
|
||||
}
|
||||
|
|
@ -0,0 +1,268 @@
|
|||
/*
|
||||
* Copyright (c) 2019-2020 GeyserMC. http://geysermc.org
|
||||
*
|
||||
* Permission is hereby granted, free of charge, to any person obtaining a copy
|
||||
* of this software and associated documentation files (the "Software"), to deal
|
||||
* in the Software without restriction, including without limitation the rights
|
||||
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
||||
* copies of the Software, and to permit persons to whom the Software is
|
||||
* furnished to do so, subject to the following conditions:
|
||||
*
|
||||
* The above copyright notice and this permission notice shall be included in
|
||||
* all copies or substantial portions of the Software.
|
||||
*
|
||||
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||||
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||||
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
||||
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
||||
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
||||
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
|
||||
* THE SOFTWARE.
|
||||
*
|
||||
* @author GeyserMC
|
||||
* @link https://github.com/GeyserMC/Geyser
|
||||
*
|
||||
*/
|
||||
|
||||
package org.geysermc.connector.network;
|
||||
|
||||
import com.github.steveice10.mc.protocol.data.message.Message;
|
||||
import io.netty.buffer.ByteBuf;
|
||||
import io.netty.buffer.ByteBufAllocator;
|
||||
import org.geysermc.common.ping.GeyserPingInfo;
|
||||
import org.geysermc.connector.GeyserConnector;
|
||||
import org.geysermc.connector.utils.MessageUtils;
|
||||
|
||||
import java.io.ByteArrayOutputStream;
|
||||
import java.io.IOException;
|
||||
import java.net.InetAddress;
|
||||
import java.net.InetSocketAddress;
|
||||
import java.nio.ByteBuffer;
|
||||
import java.nio.charset.StandardCharsets;
|
||||
import java.security.MessageDigest;
|
||||
import java.security.NoSuchAlgorithmException;
|
||||
import java.util.Arrays;
|
||||
import java.util.HashMap;
|
||||
import java.util.Map;
|
||||
import java.util.Random;
|
||||
import java.util.concurrent.ThreadLocalRandom;
|
||||
|
||||
public class QueryPacketHandler {
|
||||
|
||||
public static final byte HANDSHAKE = 0x09;
|
||||
public static final byte STATISTICS = 0x00;
|
||||
|
||||
private GeyserConnector connector;
|
||||
private InetSocketAddress sender;
|
||||
private byte type;
|
||||
private int sessionId;
|
||||
private byte[] token;
|
||||
|
||||
/**
|
||||
* The Query packet handler instance
|
||||
* @param connector Geyser Connector
|
||||
* @param sender The Sender IP/Port for the Query
|
||||
* @param buffer The Query data
|
||||
*/
|
||||
public QueryPacketHandler(GeyserConnector connector, InetSocketAddress sender, ByteBuf buffer) {
|
||||
if(!isQueryPacket(buffer))
|
||||
return;
|
||||
|
||||
this.connector = connector;
|
||||
this.sender = sender;
|
||||
this.type = buffer.readByte();
|
||||
this.sessionId = buffer.readInt();
|
||||
|
||||
regenerateToken();
|
||||
handle();
|
||||
}
|
||||
|
||||
/**
|
||||
* Checks the packet is in fact a query packet
|
||||
* @param buffer Query data
|
||||
* @return if the packet is a query packet
|
||||
*/
|
||||
private boolean isQueryPacket(ByteBuf buffer) {
|
||||
return (buffer.readableBytes() >= 2) ? buffer.readUnsignedShort() == 65277 : false;
|
||||
}
|
||||
|
||||
/**
|
||||
* Handles the query
|
||||
*/
|
||||
private void handle() {
|
||||
switch (type) {
|
||||
case HANDSHAKE:
|
||||
sendToken();
|
||||
case STATISTICS:
|
||||
sendQueryData();
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Sends the token to the sender
|
||||
*/
|
||||
private void sendToken() {
|
||||
ByteBuf reply = ByteBufAllocator.DEFAULT.ioBuffer(10);
|
||||
reply.writeByte(HANDSHAKE);
|
||||
reply.writeInt(sessionId);
|
||||
reply.writeBytes(getTokenString(this.token, this.sender.getAddress()));
|
||||
reply.writeByte(0);
|
||||
|
||||
sendPacket(reply);
|
||||
}
|
||||
|
||||
/**
|
||||
* Sends the query data to the sender
|
||||
*/
|
||||
private void sendQueryData() {
|
||||
ByteBuf reply = ByteBufAllocator.DEFAULT.ioBuffer(64);
|
||||
reply.writeByte(STATISTICS);
|
||||
reply.writeInt(sessionId);
|
||||
|
||||
// Game Info
|
||||
reply.writeBytes(getGameData());
|
||||
|
||||
// Players
|
||||
reply.writeBytes(getPlayers());
|
||||
|
||||
sendPacket(reply);
|
||||
}
|
||||
|
||||
/**
|
||||
* Gets the game data for the query
|
||||
* @return the game data for the query
|
||||
*/
|
||||
private byte[] getGameData() {
|
||||
ByteArrayOutputStream query = new ByteArrayOutputStream();
|
||||
|
||||
GeyserPingInfo pingInfo = null;
|
||||
String motd;
|
||||
String currentPlayerCount;
|
||||
String maxPlayerCount;
|
||||
|
||||
if (connector.getConfig().isPassthroughMotd() || connector.getConfig().isPassthroughPlayerCounts()) {
|
||||
pingInfo = connector.getBootstrap().getGeyserPingPassthrough().getPingInformation();
|
||||
}
|
||||
|
||||
if (connector.getConfig().isPassthroughMotd() && pingInfo != null) {
|
||||
String[] javaMotd = MessageUtils.getBedrockMessage(Message.fromString(pingInfo.motd)).split("\n");
|
||||
motd = javaMotd[0].trim(); // First line of the motd.
|
||||
} else {
|
||||
motd = connector.getConfig().getBedrock().getMotd1();
|
||||
}
|
||||
|
||||
// If passthrough player counts is enabled lets get players from the server
|
||||
if (connector.getConfig().isPassthroughPlayerCounts() && pingInfo != null) {
|
||||
currentPlayerCount = String.valueOf(pingInfo.currentPlayerCount);
|
||||
maxPlayerCount = String.valueOf(pingInfo.maxPlayerCount);
|
||||
} else {
|
||||
currentPlayerCount = String.valueOf(connector.getPlayers().size());
|
||||
maxPlayerCount = String.valueOf(connector.getConfig().getMaxPlayers());
|
||||
}
|
||||
|
||||
// Create a hashmap of all game data needed in the query
|
||||
Map<String, String> gameData = new HashMap<String, String>();
|
||||
gameData.put("hostname", motd);
|
||||
gameData.put("gametype", "SMP");
|
||||
gameData.put("game_id", "MINECRAFT");
|
||||
gameData.put("version", GeyserConnector.BEDROCK_PACKET_CODEC.getMinecraftVersion());
|
||||
gameData.put("plugins", "");
|
||||
gameData.put("map", GeyserConnector.NAME);
|
||||
gameData.put("numplayers", currentPlayerCount);
|
||||
gameData.put("maxplayers", maxPlayerCount);
|
||||
gameData.put("hostport", String.valueOf(connector.getConfig().getBedrock().getPort()));
|
||||
gameData.put("hostip", connector.getConfig().getBedrock().getAddress());
|
||||
|
||||
try {
|
||||
// Blank Buffer Bytes
|
||||
query.write("GeyserMC".getBytes());
|
||||
query.write((byte) 0x00);
|
||||
query.write((byte) 128);
|
||||
query.write((byte) 0x00);
|
||||
|
||||
// Fills the game data
|
||||
for(Map.Entry<String, String> entry : gameData.entrySet()) {
|
||||
query.write(entry.getKey().getBytes());
|
||||
query.write((byte) 0x00);
|
||||
query.write(entry.getValue().getBytes());
|
||||
query.write((byte) 0x00);
|
||||
}
|
||||
|
||||
// Final byte to show the end of the game data
|
||||
query.write(new byte[]{0x00, 0x01});
|
||||
return query.toByteArray();
|
||||
} catch (IOException e) {
|
||||
e.printStackTrace();
|
||||
return new byte[0];
|
||||
}
|
||||
}
|
||||
|
||||
private byte[] getPlayers() {
|
||||
ByteArrayOutputStream query = new ByteArrayOutputStream();
|
||||
|
||||
GeyserPingInfo pingInfo = null;
|
||||
if (connector.getConfig().isPassthroughMotd() || connector.getConfig().isPassthroughPlayerCounts()) {
|
||||
pingInfo = connector.getBootstrap().getGeyserPingPassthrough().getPingInformation();
|
||||
}
|
||||
|
||||
try {
|
||||
// Start the player section
|
||||
query.write("player_".getBytes());
|
||||
query.write(new byte[]{0x00, 0x00});
|
||||
|
||||
// Fill player names
|
||||
if(pingInfo != null) {
|
||||
for (String username : pingInfo.getPlayers()) {
|
||||
query.write(username.getBytes());
|
||||
query.write((byte) 0x00);
|
||||
}
|
||||
}
|
||||
|
||||
// Final byte to show the end of the player data
|
||||
query.write((byte) 0x00);
|
||||
return query.toByteArray();
|
||||
} catch (IOException e) {
|
||||
e.printStackTrace();
|
||||
return new byte[0];
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Sends a packet to the sender
|
||||
* @param data packet data
|
||||
*/
|
||||
private void sendPacket(ByteBuf data) {
|
||||
connector.getBedrockServer().getRakNet().send(sender, data);
|
||||
}
|
||||
|
||||
/**
|
||||
* Regenerates a token
|
||||
*/
|
||||
public void regenerateToken() {
|
||||
byte[] token = new byte[16];
|
||||
for (int i = 0; i < 16; i++) {
|
||||
token[i] = (byte) new Random().nextInt(255);
|
||||
}
|
||||
|
||||
this.token = token;
|
||||
}
|
||||
|
||||
/**
|
||||
* Gets an MD5 token for the current IP/Port.
|
||||
* This should reset every 30 seconds but a new one is generated per instance
|
||||
* Seems wasteful to code something in to clear it when it has no use.
|
||||
* @param token the token
|
||||
* @param address the address
|
||||
* @return an MD5 token for the current IP/Port
|
||||
*/
|
||||
public static byte[] getTokenString(byte[] token, InetAddress address) {
|
||||
try {
|
||||
MessageDigest digest = MessageDigest.getInstance("MD5");
|
||||
digest.update(address.toString().getBytes(StandardCharsets.UTF_8));
|
||||
digest.update(token);
|
||||
return Arrays.copyOf(digest.digest(), 4);
|
||||
} catch (NoSuchAlgorithmException e) {
|
||||
return ByteBuffer.allocate(4).putInt(ThreadLocalRandom.current().nextInt()).array();
|
||||
}
|
||||
}
|
||||
}
|
||||
|
|
@ -0,0 +1,91 @@
|
|||
/*
|
||||
* Copyright (c) 2019-2020 GeyserMC. http://geysermc.org
|
||||
*
|
||||
* Permission is hereby granted, free of charge, to any person obtaining a copy
|
||||
* of this software and associated documentation files (the "Software"), to deal
|
||||
* in the Software without restriction, including without limitation the rights
|
||||
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
||||
* copies of the Software, and to permit persons to whom the Software is
|
||||
* furnished to do so, subject to the following conditions:
|
||||
*
|
||||
* The above copyright notice and this permission notice shall be included in
|
||||
* all copies or substantial portions of the Software.
|
||||
*
|
||||
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||||
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||||
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
||||
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
||||
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
||||
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
|
||||
* THE SOFTWARE.
|
||||
*
|
||||
* @author GeyserMC
|
||||
* @link https://github.com/GeyserMC/Geyser
|
||||
*
|
||||
*/
|
||||
|
||||
package org.geysermc.connector.ping;
|
||||
|
||||
import com.github.steveice10.mc.protocol.MinecraftConstants;
|
||||
import com.github.steveice10.mc.protocol.MinecraftProtocol;
|
||||
import com.github.steveice10.mc.protocol.data.SubProtocol;
|
||||
import com.github.steveice10.mc.protocol.data.status.handler.ServerInfoHandler;
|
||||
import com.github.steveice10.packetlib.Client;
|
||||
import com.github.steveice10.packetlib.tcp.TcpSessionFactory;
|
||||
import org.geysermc.common.ping.GeyserPingInfo;
|
||||
import org.geysermc.connector.GeyserConfiguration;
|
||||
import org.geysermc.connector.GeyserConnector;
|
||||
import org.geysermc.connector.GeyserLogger;
|
||||
|
||||
import java.util.concurrent.TimeUnit;
|
||||
|
||||
public class GeyserLegacyPingPassthrough implements IGeyserPingPassthrough, Runnable {
|
||||
|
||||
private GeyserConnector connector;
|
||||
|
||||
public GeyserLegacyPingPassthrough(GeyserConnector connector) {
|
||||
this.connector = connector;
|
||||
this.pingInfo = new GeyserPingInfo(null, 0, 0);
|
||||
}
|
||||
|
||||
private GeyserPingInfo pingInfo;
|
||||
|
||||
private Client client;
|
||||
|
||||
/**
|
||||
* Start legacy ping passthrough thread
|
||||
* @param connector GeyserConnector
|
||||
* @return GeyserPingPassthrough, or null if not initialized
|
||||
*/
|
||||
public static IGeyserPingPassthrough init(GeyserConnector connector) {
|
||||
if (connector.getConfig().isPassthroughMotd() || connector.getConfig().isPassthroughPlayerCounts()) {
|
||||
GeyserLegacyPingPassthrough pingPassthrough = new GeyserLegacyPingPassthrough(connector);
|
||||
// Ensure delay is not zero
|
||||
int interval = (connector.getConfig().getPingPassthroughInterval() == 0) ? 1 : connector.getConfig().getPingPassthroughInterval();
|
||||
connector.getLogger().debug("Scheduling ping passthrough at an interval of " + interval + " second(s).");
|
||||
connector.getGeneralThreadPool().scheduleAtFixedRate(pingPassthrough, 1, interval, TimeUnit.SECONDS);
|
||||
return pingPassthrough;
|
||||
}
|
||||
return null;
|
||||
}
|
||||
|
||||
@Override
|
||||
public GeyserPingInfo getPingInformation() {
|
||||
return pingInfo;
|
||||
}
|
||||
|
||||
@Override
|
||||
public void run() {
|
||||
try {
|
||||
this.client = new Client(connector.getConfig().getRemote().getAddress(), connector.getConfig().getRemote().getPort(), new MinecraftProtocol(SubProtocol.STATUS), new TcpSessionFactory());
|
||||
this.client.getSession().setFlag(MinecraftConstants.SERVER_INFO_HANDLER_KEY, (ServerInfoHandler) (session, info) -> {
|
||||
this.pingInfo = new GeyserPingInfo(info.getDescription().getFullText(), info.getPlayerInfo().getOnlinePlayers(), info.getPlayerInfo().getMaxPlayers());
|
||||
this.client.getSession().disconnect(null);
|
||||
});
|
||||
|
||||
client.getSession().connect();
|
||||
} catch (Exception ex) {
|
||||
ex.printStackTrace();
|
||||
}
|
||||
}
|
||||
}
|
||||
|
|
@ -0,0 +1,42 @@
|
|||
/*
|
||||
* Copyright (c) 2019-2020 GeyserMC. http://geysermc.org
|
||||
*
|
||||
* Permission is hereby granted, free of charge, to any person obtaining a copy
|
||||
* of this software and associated documentation files (the "Software"), to deal
|
||||
* in the Software without restriction, including without limitation the rights
|
||||
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
||||
* copies of the Software, and to permit persons to whom the Software is
|
||||
* furnished to do so, subject to the following conditions:
|
||||
*
|
||||
* The above copyright notice and this permission notice shall be included in
|
||||
* all copies or substantial portions of the Software.
|
||||
*
|
||||
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||||
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||||
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
||||
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
||||
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
||||
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
|
||||
* THE SOFTWARE.
|
||||
*
|
||||
* @author GeyserMC
|
||||
* @link https://github.com/GeyserMC/Geyser
|
||||
*
|
||||
*/
|
||||
|
||||
package org.geysermc.connector.ping;
|
||||
|
||||
import org.geysermc.common.ping.GeyserPingInfo;
|
||||
|
||||
/**
|
||||
* Interface that retrieves ping passthrough information from the Java server
|
||||
*/
|
||||
public interface IGeyserPingPassthrough {
|
||||
|
||||
/**
|
||||
* Get the MOTD of the server displayed on the multiplayer screen
|
||||
* @return string of the MOTD
|
||||
*/
|
||||
GeyserPingInfo getPingInformation();
|
||||
|
||||
}
|
||||
|
|
@ -1,65 +0,0 @@
|
|||
/*
|
||||
* Copyright (c) 2019-2020 GeyserMC. http://geysermc.org
|
||||
*
|
||||
* Permission is hereby granted, free of charge, to any person obtaining a copy
|
||||
* of this software and associated documentation files (the "Software"), to deal
|
||||
* in the Software without restriction, including without limitation the rights
|
||||
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
||||
* copies of the Software, and to permit persons to whom the Software is
|
||||
* furnished to do so, subject to the following conditions:
|
||||
*
|
||||
* The above copyright notice and this permission notice shall be included in
|
||||
* all copies or substantial portions of the Software.
|
||||
*
|
||||
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||||
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||||
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
||||
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
||||
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
||||
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
|
||||
* THE SOFTWARE.
|
||||
*
|
||||
* @author GeyserMC
|
||||
* @link https://github.com/GeyserMC/Geyser
|
||||
*/
|
||||
|
||||
package org.geysermc.connector.thread;
|
||||
|
||||
import com.github.steveice10.mc.protocol.MinecraftConstants;
|
||||
import com.github.steveice10.mc.protocol.MinecraftProtocol;
|
||||
import com.github.steveice10.mc.protocol.data.SubProtocol;
|
||||
import com.github.steveice10.mc.protocol.data.status.ServerStatusInfo;
|
||||
import com.github.steveice10.mc.protocol.data.status.handler.ServerInfoHandler;
|
||||
import com.github.steveice10.packetlib.Client;
|
||||
import com.github.steveice10.packetlib.tcp.TcpSessionFactory;
|
||||
import lombok.Getter;
|
||||
import org.geysermc.connector.GeyserConnector;
|
||||
|
||||
public class PingPassthroughThread implements Runnable {
|
||||
|
||||
private GeyserConnector connector;
|
||||
|
||||
public PingPassthroughThread(GeyserConnector connector) {
|
||||
this.connector = connector;
|
||||
}
|
||||
|
||||
@Getter
|
||||
private ServerStatusInfo info;
|
||||
|
||||
private Client client;
|
||||
|
||||
@Override
|
||||
public void run() {
|
||||
try {
|
||||
this.client = new Client(connector.getConfig().getRemote().getAddress(), connector.getConfig().getRemote().getPort(), new MinecraftProtocol(SubProtocol.STATUS), new TcpSessionFactory());
|
||||
this.client.getSession().setFlag(MinecraftConstants.SERVER_INFO_HANDLER_KEY, (ServerInfoHandler) (session, info) -> {
|
||||
this.info = info;
|
||||
this.client.getSession().disconnect(null);
|
||||
});
|
||||
|
||||
client.getSession().connect();
|
||||
} catch (Exception ex) {
|
||||
ex.printStackTrace();
|
||||
}
|
||||
}
|
||||
}
|
||||
|
|
@ -12,7 +12,7 @@ bedrock:
|
|||
address: 0.0.0.0
|
||||
# The port that will listen for connections
|
||||
port: 19132
|
||||
# The MOTD that will be broadcasted to Minecraft: Bedrock Edition clients
|
||||
# The MOTD that will be broadcasted to Minecraft: Bedrock Edition clients. Irrelevant if "passthrough-motd" is set to true
|
||||
motd1: "GeyserMC"
|
||||
motd2: "Another GeyserMC forced host."
|
||||
remote:
|
||||
|
|
@ -45,8 +45,17 @@ floodgate-key-file: public-key.pem
|
|||
# Disabling this will prevent command suggestions from being sent and solve freezing for Bedrock clients.
|
||||
command-suggestions: true
|
||||
|
||||
# Relay the MOTD, player count and max players from the remote server
|
||||
ping-passthrough: false
|
||||
# The following two options enable "ping passthrough" - the MOTD and/or player count gets retrieved from the Java server.
|
||||
# Relay the MOTD from the remote server to Bedrock players.
|
||||
passthrough-motd: false
|
||||
# Relay the player count and max players from the remote server to Bedrock players.
|
||||
passthrough-player-counts: false
|
||||
# Enable LEGACY ping passthrough. There is no need to enable this unless your MOTD or player count does not appear properly.
|
||||
# This option does nothing on standalone.
|
||||
legacy-ping-passthrough: false
|
||||
# How often to ping the remote server, in seconds. Only relevant for standalone or legacy ping passthrough.
|
||||
# Increase if you are getting BrokenPipe errors.
|
||||
ping-passthrough-interval: 3
|
||||
|
||||
# Maximum amount of players that can connect
|
||||
max-players: 100
|
||||
|
|
@ -94,4 +103,4 @@ metrics:
|
|||
uuid: generateduuid
|
||||
|
||||
# DO NOT TOUCH!
|
||||
config-version: 1
|
||||
config-version: 3
|
||||
|
|
|
|||
|
|
@ -1 +1 @@
|
|||
Subproject commit a67cc940c0d47874c833ffeb58f38e33eabfcc33
|
||||
Subproject commit a7963d0a0236b1c47eea21718ac50706139d90cc
|
||||
Loading…
Reference in a new issue