feat: remove NMS dependency

This commit is contained in:
ineanto 2023-04-03 10:56:43 +02:00
parent d37a0bd3ba
commit 35e2db02e9
35 changed files with 127 additions and 2139 deletions

View file

@ -18,6 +18,10 @@
</properties>
<repositories>
<repository>
<id>dmulloy2-repo</id>
<url>https://repo.dmulloy2.net/repository/public/</url>
</repository>
<repository>
<id>papermc</id>
<url>https://repo.papermc.io/repository/maven-public/</url>
@ -37,6 +41,12 @@
</repositories>
<dependencies>
<dependency>
<groupId>com.comphenix.protocol</groupId>
<artifactId>ProtocolLib</artifactId>
<version>5.0.0-SNAPSHOT</version>
<scope>provided</scope>
</dependency>
<!-- PlaceHolder API -->
<dependency>
<groupId>me.clip</groupId>
@ -92,12 +102,12 @@
<dependency>
<groupId>com.fasterxml.jackson.core</groupId>
<artifactId>jackson-core</artifactId>
<version>2.14.2</version>
<version>2.13.3</version>
</dependency>
<dependency>
<groupId>com.fasterxml.jackson.dataformat</groupId>
<artifactId>jackson-dataformat-yaml</artifactId>
<version>2.14.2</version>
<version>2.13.3</version>
</dependency>
<!-- Redis -->
<dependency>

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@ -1,19 +1,16 @@
package net.artelnatif.nicko;
import net.artelnatif.nicko.gui.items.common.OptionUnavailable;
import xyz.xenondevs.invui.gui.structure.Structure;
import xyz.xenondevs.invui.item.builder.ItemBuilder;
import xyz.xenondevs.invui.item.impl.SimpleItem;
import com.comphenix.protocol.ProtocolLibrary;
import com.comphenix.protocol.ProtocolManager;
import net.artelnatif.nicko.command.NickoCommand;
import net.artelnatif.nicko.config.Configuration;
import net.artelnatif.nicko.config.ConfigurationManager;
import net.artelnatif.nicko.event.PlayerJoinListener;
import net.artelnatif.nicko.event.PlayerQuitListener;
import net.artelnatif.nicko.gui.items.common.OptionUnavailable;
import net.artelnatif.nicko.gui.items.main.ExitGUI;
import net.artelnatif.nicko.i18n.Locale;
import net.artelnatif.nicko.i18n.LocaleFileManager;
import net.artelnatif.nicko.impl.Internals;
import net.artelnatif.nicko.impl.InternalsProvider;
import net.artelnatif.nicko.mojang.MojangAPI;
import net.artelnatif.nicko.placeholder.PlaceHolderHook;
import net.artelnatif.nicko.storage.PlayerDataStore;
@ -24,6 +21,9 @@ import org.bukkit.command.PluginCommand;
import org.bukkit.plugin.PluginDescriptionFile;
import org.bukkit.plugin.java.JavaPlugin;
import org.bukkit.plugin.java.JavaPluginLoader;
import xyz.xenondevs.invui.gui.structure.Structure;
import xyz.xenondevs.invui.item.builder.ItemBuilder;
import xyz.xenondevs.invui.item.impl.SimpleItem;
import java.io.File;
import java.io.IOException;
@ -39,6 +39,7 @@ public class NickoBukkit extends JavaPlugin {
private Configuration configuration;
private LocaleFileManager localeFileManager;
private PlayerNameStore nameStore;
private ProtocolManager protocolManager;
public NickoBukkit() { this.unitTesting = false; }
@ -65,6 +66,7 @@ public class NickoBukkit extends JavaPlugin {
configurationManager = new ConfigurationManager(getDataFolder());
configurationManager.saveDefaultConfig();
protocolManager = ProtocolLibrary.getProtocolManager();
mojangAPI = new MojangAPI();
dataStore = new PlayerDataStore(mojangAPI, getNickoConfig());
nameStore = new PlayerNameStore();
@ -78,14 +80,6 @@ public class NickoBukkit extends JavaPlugin {
}
if (!unitTesting) {
getLogger().info("Loading internals...");
if (getInternals() == null) {
getLogger().severe("Nicko could not find a valid implementation for this server version. Is your server supported?");
dataStore.getStorage().setError(true);
getServer().getPluginManager().disablePlugin(this);
}
localeFileManager = new LocaleFileManager();
if (configuration.isCustomLocale()) {
if (localeFileManager.dumpFromLocale(Locale.ENGLISH)) {
@ -161,7 +155,5 @@ public class NickoBukkit extends JavaPlugin {
return localeFileManager;
}
public Internals getInternals() {
return InternalsProvider.getInternals();
}
public ProtocolManager getProtocolManager() { return protocolManager; }
}

View file

@ -1,14 +1,27 @@
package net.artelnatif.nicko.appearance;
import com.comphenix.protocol.PacketType;
import com.comphenix.protocol.events.PacketContainer;
import com.comphenix.protocol.wrappers.*;
import com.google.common.collect.Multimap;
import net.artelnatif.nicko.NickoBukkit;
import net.artelnatif.nicko.disguise.ActionResult;
import net.artelnatif.nicko.disguise.NickoProfile;
import net.artelnatif.nicko.i18n.I18NDict;
import net.artelnatif.nicko.mojang.MojangAPI;
import net.artelnatif.nicko.mojang.MojangSkin;
import net.artelnatif.nicko.storage.PlayerDataStore;
import net.artelnatif.nicko.storage.name.PlayerNameStore;
import org.bukkit.Bukkit;
import org.bukkit.World;
import org.bukkit.entity.Player;
import java.io.IOException;
import java.util.List;
import java.util.Optional;
import java.util.Set;
import java.util.UUID;
import java.util.concurrent.ExecutionException;
public class AppearanceManager {
private final NickoProfile profile;
@ -80,10 +93,93 @@ public class AppearanceManager {
}
public ActionResult<Void> resetPlayer() {
return NickoBukkit.getInstance().getInternals().updateProfile(player, profile, true, true);
// TODO: 4/3/23 Reset player
return new ActionResult<>();
}
public ActionResult<Void> updatePlayer(boolean skinChange) {
return NickoBukkit.getInstance().getInternals().updateProfile(player, profile, skinChange, false);
final String displayName = profile.getName() == null ? player.getName() : profile.getName();
final WrappedGameProfile gameProfile = new WrappedGameProfile(player.getUniqueId(), displayName);
final ActionResult<Void> result = updateGameProfileSkin(gameProfile, skinChange);
if (!result.isError()) {
updateTabList(gameProfile, displayName);
}
return new ActionResult<>();
}
private ActionResult<Void> updateGameProfileSkin(WrappedGameProfile gameProfile, boolean skinChange) {
final boolean changeOnlyName = profile.getSkin() != null && !profile.getSkin().equalsIgnoreCase(player.getName());
if (skinChange || changeOnlyName) {
Optional<MojangSkin> skin;
try {
final MojangAPI mojang = NickoBukkit.getInstance().getMojangAPI();
final Optional<String> uuid = mojang.getUUID(profile.getSkin());
if (uuid.isPresent()) {
skin = mojang.getSkin(uuid.get());
if (skin.isPresent()) {
final MojangSkin skinResult = skin.get();
final Multimap<String, WrappedSignedProperty> properties = gameProfile.getProperties();
properties.removeAll("textures");
properties.put("textures", new WrappedSignedProperty("textures", skinResult.getValue(), skinResult.getSignature()));
Bukkit.broadcastMessage("Modified properties");
}
}
Bukkit.broadcastMessage("Respawning player");
respawnPlayer();
return new ActionResult<>();
} catch (ExecutionException e) {
return new ActionResult<>(I18NDict.Error.SKIN_FAIL_CACHE);
} catch (IOException e) {
return new ActionResult<>(I18NDict.Error.NAME_FAIL_MOJANG);
}
}
return new ActionResult<>();
}
private void respawnPlayer() {
final PacketContainer respawnOtherWorld = getRespawnPacket(Bukkit.getWorld("world_the_end"));
final PacketContainer respawn = getRespawnPacket(player.getWorld());
instance.getProtocolManager().sendServerPacket(player, respawnOtherWorld);
instance.getProtocolManager().sendServerPacket(player, respawn);
}
private PacketContainer getRespawnPacket(World world) {
final PacketContainer packet = new PacketContainer(PacketType.Play.Server.RESPAWN);
final EnumWrappers.NativeGameMode gamemode = EnumWrappers.NativeGameMode.fromBukkit(player.getGameMode());
packet.getWorldKeys().write(0, world);
packet.getLongs().write(0, world.getSeed());
packet.getGameModes().write(0, gamemode); // gamemode
packet.getGameModes().write(1, gamemode); // previous gamemode
packet.getBooleans().write(0, false);
packet.getBooleans().write(1, false);
return packet;
}
private void updateTabList(WrappedGameProfile gameProfile, String displayName) {
final PacketContainer infoAdd = new PacketContainer(PacketType.Play.Server.PLAYER_INFO);
infoAdd.getPlayerInfoActions().write(0, Set.of(
EnumWrappers.PlayerInfoAction.ADD_PLAYER,
EnumWrappers.PlayerInfoAction.UPDATE_GAME_MODE,
EnumWrappers.PlayerInfoAction.UPDATE_DISPLAY_NAME,
EnumWrappers.PlayerInfoAction.UPDATE_LISTED,
EnumWrappers.PlayerInfoAction.UPDATE_LATENCY
));
infoAdd.getPlayerInfoDataLists().write(1, List.of(new PlayerInfoData(
gameProfile,
0,
EnumWrappers.NativeGameMode.fromBukkit(player.getGameMode()),
WrappedChatComponent.fromText(displayName)
)));
final PacketContainer infoRemove = new PacketContainer(PacketType.Play.Server.PLAYER_INFO_REMOVE);
infoRemove.getUUIDLists().write(0, List.of(player.getUniqueId()));
instance.getProtocolManager().broadcastServerPacket(infoRemove);
instance.getProtocolManager().broadcastServerPacket(infoAdd);
}
}

View file

@ -34,7 +34,7 @@ public class PlayerJoinListener implements Listener {
if (!actionResult.isError()) {
player.sendMessage(I18N.translate(player, I18NDict.Event.PreviousSkin.SUCCESS));
} else {
player.sendMessage(I18N.translate(player, I18NDict.Event.PreviousSkin.FAIL, I18N.translate(player, actionResult.getErrorMessage())));
player.sendMessage(I18N.translate(player, I18NDict.Event.PreviousSkin.FAIL, I18N.translateWithoutPrefix(player, actionResult.getErrorMessage())));
}
}
}, 20L);

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@ -1,38 +0,0 @@
package net.artelnatif.nicko.impl;
import net.artelnatif.nicko.NickoBukkit;
import net.artelnatif.nicko.disguise.NickoProfile;
import net.artelnatif.nicko.disguise.ActionResult;
import net.artelnatif.nicko.i18n.I18NDict;
import net.artelnatif.nicko.mojang.MojangAPI;
import net.artelnatif.nicko.mojang.MojangSkin;
import org.bukkit.entity.Player;
import java.io.IOException;
import java.util.Optional;
import java.util.concurrent.ExecutionException;
public interface Internals {
void updateSelf(Player player);
void updateOthers(Player player);
ActionResult<Void> updateProfile(Player player, NickoProfile profile, boolean skinChange, boolean reset);
default ActionResult<MojangSkin> fetchSkinTextures(NickoProfile profile, boolean reset) {
Optional<MojangSkin> skin;
try {
final MojangAPI mojang = NickoBukkit.getInstance().getMojangAPI();
final Optional<String> uuid = mojang.getUUID(profile.getSkin());
if (uuid.isPresent()) {
skin = (reset ? mojang.getSkinWithoutCaching(uuid.get()) : mojang.getSkin(uuid.get()));
return skin.map(ActionResult::new).orElseGet(() -> new ActionResult<>(I18NDict.Error.SKIN_FAIL_MOJANG));
}
return new ActionResult<>(I18NDict.Error.NAME_FAIL_MOJANG);
} catch (ExecutionException e) {
return new ActionResult<>(I18NDict.Error.SKIN_FAIL_CACHE);
} catch (IOException e) {
return new ActionResult<>(I18NDict.Error.NAME_FAIL_MOJANG);
}
}
}

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@ -1,29 +0,0 @@
package net.artelnatif.nicko.impl;
import org.bukkit.Bukkit;
import java.lang.reflect.InvocationTargetException;
import java.util.logging.Logger;
public class InternalsProvider {
private static final Logger logger = Logger.getLogger("Internals");
private static Internals internals;
static {
try {
final String packageName = Internals.class.getPackage().getName();
final String bukkitVersion = Bukkit.getServer().getClass().getPackage().getName().split("\\.")[3];
final String fullClassName = packageName + "." + bukkitVersion;
final Class<?> clazz = Class.forName(fullClassName);
internals = (Internals) clazz.getConstructors()[0].newInstance();
logger.info("Loaded support for " + bukkitVersion);
} catch (InvocationTargetException | ClassNotFoundException | InstantiationException | IllegalAccessException |
ClassCastException exception) {
internals = null;
}
}
public static Internals getInternals() {
return internals;
}
}

View file

@ -25,7 +25,7 @@ public class MojangAPI {
private final Logger logger = Logger.getLogger("MojangAPI");
private final CacheLoader<String, Optional<MojangSkin>> loader = new CacheLoader<String, Optional<MojangSkin>>() {
private final CacheLoader<String, Optional<MojangSkin>> loader = new CacheLoader<>() {
@Nonnull
public Optional<MojangSkin> load(@Nonnull String uuid) throws Exception {
return getSkinFromMojang(uuid);

View file

@ -1,9 +1,10 @@
name: Nicko
main: net.artelnatif.nicko.NickoBukkit
version: 1.0-SNAPSHOT
author: Aro
author: Ineanto
api-version: 1.13
softdepend: [ PlaceholderAPI ]
depend: [ ProtocolLib ]
commands:
nicko:
description: "Opens Nicko's GUI."

View file

@ -13,7 +13,7 @@
<modules>
<module>core</module>
<module>dist</module>
<module>v1_13_R1</module>
<!--<module>v1_13_R1</module>
<module>v1_13_R2</module>
<module>v1_14_R1</module>
<module>v1_15_R1</module>
@ -25,11 +25,11 @@
<module>v1_18_R2</module>
<module>v1_19_R1</module>
<module>v1_19_R2</module>
<module>v1_19_R3</module>
<module>v1_19_R3</module>-->
</modules>
<properties>
<maven.compiler.source>11</maven.compiler.source>
<maven.compiler.target>11</maven.compiler.target>
<maven.compiler.source>17</maven.compiler.source>
<maven.compiler.target>17</maven.compiler.target>
</properties>
</project>

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@ -1,28 +0,0 @@
<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<parent>
<artifactId>nicko-parent</artifactId>
<groupId>net.artelnatif</groupId>
<version>1.0-SNAPSHOT</version>
</parent>
<modelVersion>4.0.0</modelVersion>
<artifactId>v1_13_R1</artifactId>
<version>1.0-SNAPSHOT</version>
<dependencies>
<dependency>
<groupId>org.spigotmc</groupId>
<artifactId>spigot</artifactId>
<version>1.13-R0.1-SNAPSHOT</version>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>net.artelnatif</groupId>
<artifactId>core</artifactId>
<version>1.0-SNAPSHOT</version>
</dependency>
</dependencies>
</project>

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@ -1,128 +0,0 @@
package net.artelnatif.nicko.impl;
import com.google.common.collect.Lists;
import com.mojang.authlib.GameProfile;
import com.mojang.authlib.properties.Property;
import com.mojang.authlib.properties.PropertyMap;
import net.artelnatif.nicko.NickoBukkit;
import net.artelnatif.nicko.disguise.ActionResult;
import net.artelnatif.nicko.disguise.NickoProfile;
import net.artelnatif.nicko.mojang.MojangSkin;
import net.minecraft.server.v1_13_R1.*;
import org.bukkit.Bukkit;
import org.bukkit.craftbukkit.v1_13_R1.entity.CraftPlayer;
import org.bukkit.entity.Player;
import org.bukkit.event.player.PlayerTeleportEvent;
import java.lang.reflect.Constructor;
import java.lang.reflect.Field;
import java.lang.reflect.InvocationTargetException;
public class v1_13_R1 implements Internals {
@Override
public void updateSelf(Player player) {
final EntityPlayer entityPlayer = ((CraftPlayer) player).getHandle();
final WorldServer worldServer = entityPlayer.getWorldServer();
final PacketPlayOutRespawn respawn = new PacketPlayOutRespawn(worldServer.dimension,
worldServer.getDifficulty(),
worldServer.worldData.getType(),
entityPlayer.playerInteractManager.getGameMode());
final boolean wasFlying = player.isFlying();
entityPlayer.playerConnection.sendPacket(respawn);
player.setFlying(wasFlying);
player.teleport(player.getLocation(), PlayerTeleportEvent.TeleportCause.PLUGIN);
player.updateInventory();
}
@Override
public void updateOthers(Player player) {
final EntityPlayer entityPlayer = ((CraftPlayer) player).getHandle();
final PacketPlayOutEntityDestroy destroy = new PacketPlayOutEntityDestroy(entityPlayer.getBukkitEntity().getEntityId());
final PacketPlayOutNamedEntitySpawn spawn = new PacketPlayOutNamedEntitySpawn(entityPlayer);
final DataWatcher dataWatcher = entityPlayer.getDataWatcher();
final DataWatcherObject<Byte> displayedSkinPartDataWatcher = new DataWatcherObject<>(17, DataWatcherRegistry.a);
dataWatcher.set(displayedSkinPartDataWatcher, (byte) 0x7f);
final PacketPlayOutEntityMetadata entityMetadata = new PacketPlayOutEntityMetadata(entityPlayer.getBukkitEntity().getEntityId(), dataWatcher, true);
Bukkit.getOnlinePlayers().forEach(online -> {
EntityPlayer onlineEntityPlayer = ((CraftPlayer) online).getHandle();
if (onlineEntityPlayer.getBukkitEntity().getUniqueId() != player.getUniqueId()) {
onlineEntityPlayer.playerConnection.sendPacket(destroy);
onlineEntityPlayer.playerConnection.sendPacket(spawn);
}
onlineEntityPlayer.playerConnection.sendPacket(entityMetadata);
});
}
@Override
public ActionResult<Void> updateProfile(Player player, NickoProfile profile, boolean skinChange, boolean reset) {
final boolean changeOnlyName = profile.getSkin() != null && !profile.getSkin().equalsIgnoreCase(player.getName());
final String profileName = profile.getName() == null ? player.getName() : profile.getName();
final CraftPlayer craftPlayer = (CraftPlayer) player;
final EntityPlayer entityPlayer = craftPlayer.getHandle();
final GameProfile gameProfile = new GameProfile(player.getUniqueId(), profileName);
if (skinChange || changeOnlyName) {
final ActionResult<MojangSkin> skinFetch = fetchSkinTextures(profile, reset);
if (!skinFetch.isError()) {
final MojangSkin skin = skinFetch.getResult();
final PropertyMap properties = gameProfile.getProperties();
properties.removeAll("textures");
properties.put("textures", new Property("textures", skin.getValue(), skin.getSignature()));
updateSelf(player);
}
}
final PacketPlayOutPlayerInfo remove = new PacketPlayOutPlayerInfo(PacketPlayOutPlayerInfo.EnumPlayerInfoAction.REMOVE_PLAYER, entityPlayer);
final PacketPlayOutPlayerInfo add = new PacketPlayOutPlayerInfo(PacketPlayOutPlayerInfo.EnumPlayerInfoAction.ADD_PLAYER);
final IChatBaseComponent name = new ChatComponentText(profileName);
final Object infoData = yes(
add,
gameProfile,
entityPlayer.ping,
EnumGamemode.getById(player.getGameMode().ordinal()),
name
);
spoofPlayerInfoPacket(add, Lists.newArrayList(infoData));
Bukkit.getOnlinePlayers().forEach(online -> {
EntityPlayer onlineEntityPlayer = ((CraftPlayer) online).getHandle();
onlineEntityPlayer.playerConnection.sendPacket(remove);
onlineEntityPlayer.playerConnection.sendPacket(add);
});
updateOthers(player);
return new ActionResult<>();
}
private void spoofPlayerInfoPacket(Object object, Object newValue) {
try {
final Field field = object.getClass().getDeclaredField("b");
field.setAccessible(true);
field.set(object, newValue);
} catch (NoSuchFieldException | IllegalAccessException e) {
NickoBukkit.getInstance().getLogger().warning("Unable to spoof packet, that's bad! (" + e.getMessage() + ")");
}
}
public Object yes(PacketPlayOutPlayerInfo packet, GameProfile gameProfile, int ping, EnumGamemode gamemode, IChatBaseComponent name) {
try {
final Class<?> clazz = Class.forName("net.minecraft.server.v1_13_R1.PacketPlayOutPlayerInfo$PlayerInfoData");
final Constructor<?> infoConstructor = clazz.getDeclaredConstructor(
PacketPlayOutPlayerInfo.class,
GameProfile.class,
int.class,
EnumGamemode.class,
IChatBaseComponent.class
);
return infoConstructor.newInstance(packet, gameProfile, ping, gamemode, name);
} catch (ClassNotFoundException | InvocationTargetException | NoSuchMethodException | InstantiationException |
IllegalAccessException e) {
NickoBukkit.getInstance().getLogger().warning("Unable to instantiate PlayerInfoData, that's bad! (" + e.getMessage() + ")");
return null;
}
}
}

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@ -1,28 +0,0 @@
<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<parent>
<artifactId>nicko-parent</artifactId>
<groupId>net.artelnatif</groupId>
<version>1.0-SNAPSHOT</version>
</parent>
<modelVersion>4.0.0</modelVersion>
<artifactId>v1_13_R2</artifactId>
<version>1.0-SNAPSHOT</version>
<dependencies>
<dependency>
<groupId>org.spigotmc</groupId>
<artifactId>spigot</artifactId>
<version>1.13.2-R0.1-SNAPSHOT</version>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>net.artelnatif</groupId>
<artifactId>core</artifactId>
<version>1.0-SNAPSHOT</version>
</dependency>
</dependencies>
</project>

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@ -1,128 +0,0 @@
package net.artelnatif.nicko.impl;
import com.google.common.collect.Lists;
import com.mojang.authlib.GameProfile;
import com.mojang.authlib.properties.Property;
import com.mojang.authlib.properties.PropertyMap;
import net.artelnatif.nicko.NickoBukkit;
import net.artelnatif.nicko.disguise.ActionResult;
import net.artelnatif.nicko.disguise.NickoProfile;
import net.artelnatif.nicko.mojang.MojangSkin;
import net.minecraft.server.v1_13_R2.*;
import org.bukkit.Bukkit;
import org.bukkit.craftbukkit.v1_13_R2.entity.CraftPlayer;
import org.bukkit.entity.Player;
import org.bukkit.event.player.PlayerTeleportEvent;
import java.lang.reflect.Constructor;
import java.lang.reflect.Field;
import java.lang.reflect.InvocationTargetException;
public class v1_13_R2 implements Internals {
@Override
public void updateSelf(Player player) {
final EntityPlayer entityPlayer = ((CraftPlayer) player).getHandle();
final WorldServer worldServer = entityPlayer.getWorldServer();
final PacketPlayOutRespawn respawn = new PacketPlayOutRespawn(worldServer.dimension,
worldServer.getDifficulty(),
worldServer.S(),
entityPlayer.playerInteractManager.getGameMode());
final boolean wasFlying = player.isFlying();
entityPlayer.playerConnection.sendPacket(respawn);
player.setFlying(wasFlying);
player.teleport(player.getLocation(), PlayerTeleportEvent.TeleportCause.PLUGIN);
player.updateInventory();
}
@Override
public void updateOthers(Player player) {
final EntityPlayer entityPlayer = ((CraftPlayer) player).getHandle();
final PacketPlayOutEntityDestroy destroy = new PacketPlayOutEntityDestroy(entityPlayer.getBukkitEntity().getEntityId());
final PacketPlayOutNamedEntitySpawn spawn = new PacketPlayOutNamedEntitySpawn(entityPlayer);
final DataWatcher dataWatcher = entityPlayer.getDataWatcher();
final DataWatcherObject<Byte> displayedSkinPartDataWatcher = new DataWatcherObject<>(17, DataWatcherRegistry.a);
dataWatcher.set(displayedSkinPartDataWatcher, (byte) 0x7f);
final PacketPlayOutEntityMetadata entityMetadata = new PacketPlayOutEntityMetadata(entityPlayer.getBukkitEntity().getEntityId(), dataWatcher, true);
Bukkit.getOnlinePlayers().forEach(online -> {
EntityPlayer onlineEntityPlayer = ((CraftPlayer) online).getHandle();
if (onlineEntityPlayer.getBukkitEntity().getUniqueId() != player.getUniqueId()) {
onlineEntityPlayer.playerConnection.sendPacket(destroy);
onlineEntityPlayer.playerConnection.sendPacket(spawn);
}
onlineEntityPlayer.playerConnection.sendPacket(entityMetadata);
});
}
@Override
public ActionResult<Void> updateProfile(Player player, NickoProfile profile, boolean skinChange, boolean reset) {
final boolean changeOnlyName = profile.getSkin() != null && !profile.getSkin().equalsIgnoreCase(player.getName());
final String profileName = profile.getName() == null ? player.getName() : profile.getName();
final CraftPlayer craftPlayer = (CraftPlayer) player;
final EntityPlayer entityPlayer = craftPlayer.getHandle();
final GameProfile gameProfile = new GameProfile(player.getUniqueId(), profileName);
if (skinChange || changeOnlyName) {
final ActionResult<MojangSkin> skinFetch = fetchSkinTextures(profile, reset);
if (!skinFetch.isError()) {
final MojangSkin skin = skinFetch.getResult();
final PropertyMap properties = gameProfile.getProperties();
properties.removeAll("textures");
properties.put("textures", new Property("textures", skin.getValue(), skin.getSignature()));
updateSelf(player);
}
}
final PacketPlayOutPlayerInfo remove = new PacketPlayOutPlayerInfo(PacketPlayOutPlayerInfo.EnumPlayerInfoAction.REMOVE_PLAYER, entityPlayer);
final PacketPlayOutPlayerInfo add = new PacketPlayOutPlayerInfo(PacketPlayOutPlayerInfo.EnumPlayerInfoAction.ADD_PLAYER);
final IChatBaseComponent name = new ChatComponentText(profileName);
final Object infoData = yes(
add,
gameProfile,
entityPlayer.ping,
EnumGamemode.getById(player.getGameMode().ordinal()),
name
);
spoofPlayerInfoPacket(add, Lists.newArrayList(infoData));
Bukkit.getOnlinePlayers().forEach(online -> {
EntityPlayer onlineEntityPlayer = ((CraftPlayer) online).getHandle();
onlineEntityPlayer.playerConnection.sendPacket(remove);
onlineEntityPlayer.playerConnection.sendPacket(add);
});
updateOthers(player);
return new ActionResult<>();
}
private void spoofPlayerInfoPacket(Object object, Object newValue) {
try {
final Field field = object.getClass().getDeclaredField("b");
field.setAccessible(true);
field.set(object, newValue);
} catch (NoSuchFieldException | IllegalAccessException e) {
NickoBukkit.getInstance().getLogger().warning("Unable to spoof packet, that's bad! (" + e.getMessage() + ")");
}
}
public Object yes(PacketPlayOutPlayerInfo packet, GameProfile gameProfile, int ping, EnumGamemode gamemode, IChatBaseComponent name) {
try {
final Class<?> clazz = Class.forName("net.minecraft.server.v1_13_R2.PacketPlayOutPlayerInfo$PlayerInfoData");
final Constructor<?> infoConstructor = clazz.getDeclaredConstructor(
PacketPlayOutPlayerInfo.class,
GameProfile.class,
int.class,
EnumGamemode.class,
IChatBaseComponent.class
);
return infoConstructor.newInstance(packet, gameProfile, ping, gamemode, name);
} catch (ClassNotFoundException | InvocationTargetException | NoSuchMethodException | InstantiationException |
IllegalAccessException e) {
NickoBukkit.getInstance().getLogger().warning("Unable to instantiate PlayerInfoData, that's bad! (" + e.getMessage() + ")");
return null;
}
}
}

View file

@ -1,28 +0,0 @@
<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<parent>
<artifactId>nicko-parent</artifactId>
<groupId>net.artelnatif</groupId>
<version>1.0-SNAPSHOT</version>
</parent>
<modelVersion>4.0.0</modelVersion>
<artifactId>v1_14_R1</artifactId>
<version>1.0-SNAPSHOT</version>
<dependencies>
<dependency>
<groupId>org.spigotmc</groupId>
<artifactId>spigot</artifactId>
<version>1.14.4-R0.1-SNAPSHOT</version>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>net.artelnatif</groupId>
<artifactId>core</artifactId>
<version>1.0-SNAPSHOT</version>
</dependency>
</dependencies>
</project>

View file

@ -1,126 +0,0 @@
package net.artelnatif.nicko.impl;
import com.google.common.collect.Lists;
import com.mojang.authlib.GameProfile;
import com.mojang.authlib.properties.Property;
import com.mojang.authlib.properties.PropertyMap;
import net.artelnatif.nicko.NickoBukkit;
import net.artelnatif.nicko.disguise.ActionResult;
import net.artelnatif.nicko.disguise.NickoProfile;
import net.artelnatif.nicko.mojang.MojangSkin;
import net.minecraft.server.v1_14_R1.*;
import org.bukkit.Bukkit;
import org.bukkit.craftbukkit.v1_14_R1.entity.CraftPlayer;
import org.bukkit.entity.Player;
import org.bukkit.event.player.PlayerTeleportEvent;
import java.lang.reflect.Constructor;
import java.lang.reflect.Field;
import java.lang.reflect.InvocationTargetException;
public class v1_14_R1 implements Internals {
@Override
public void updateSelf(Player player) {
final EntityPlayer entityPlayer = ((CraftPlayer) player).getHandle();
final PacketPlayOutRespawn respawn = new PacketPlayOutRespawn(entityPlayer.getWorldServer().getWorldProvider().getDimensionManager(),
entityPlayer.getWorld().P(),
entityPlayer.playerInteractManager.getGameMode());
final boolean wasFlying = player.isFlying();
entityPlayer.playerConnection.sendPacket(respawn);
player.setFlying(wasFlying);
player.teleport(player.getLocation(), PlayerTeleportEvent.TeleportCause.PLUGIN);
player.updateInventory();
}
@Override
public void updateOthers(Player player) {
final EntityPlayer entityPlayer = ((CraftPlayer) player).getHandle();
final PacketPlayOutEntityDestroy destroy = new PacketPlayOutEntityDestroy(entityPlayer.getBukkitEntity().getEntityId());
final PacketPlayOutNamedEntitySpawn spawn = new PacketPlayOutNamedEntitySpawn(entityPlayer);
final DataWatcher dataWatcher = entityPlayer.getDataWatcher();
final DataWatcherObject<Byte> displayedSkinPartDataWatcher = new DataWatcherObject<>(17, DataWatcherRegistry.a);
dataWatcher.set(displayedSkinPartDataWatcher, (byte) 0x7f);
final PacketPlayOutEntityMetadata entityMetadata = new PacketPlayOutEntityMetadata(entityPlayer.getBukkitEntity().getEntityId(), dataWatcher, true);
Bukkit.getOnlinePlayers().forEach(online -> {
EntityPlayer onlineEntityPlayer = ((CraftPlayer) online).getHandle();
if (onlineEntityPlayer.getBukkitEntity().getUniqueId() != player.getUniqueId()) {
onlineEntityPlayer.playerConnection.sendPacket(destroy);
onlineEntityPlayer.playerConnection.sendPacket(spawn);
}
onlineEntityPlayer.playerConnection.sendPacket(entityMetadata);
});
}
@Override
public ActionResult<Void> updateProfile(Player player, NickoProfile profile, boolean skinChange, boolean reset) {
final boolean changeOnlyName = profile.getSkin() != null && !profile.getSkin().equalsIgnoreCase(player.getName());
final String profileName = profile.getName() == null ? player.getName() : profile.getName();
final CraftPlayer craftPlayer = (CraftPlayer) player;
final EntityPlayer entityPlayer = craftPlayer.getHandle();
final GameProfile gameProfile = new GameProfile(player.getUniqueId(), profileName);
if (skinChange || changeOnlyName) {
final ActionResult<MojangSkin> skinFetch = fetchSkinTextures(profile, reset);
if (!skinFetch.isError()) {
final MojangSkin skin = skinFetch.getResult();
final PropertyMap properties = gameProfile.getProperties();
properties.removeAll("textures");
properties.put("textures", new Property("textures", skin.getValue(), skin.getSignature()));
updateSelf(player);
}
}
final PacketPlayOutPlayerInfo remove = new PacketPlayOutPlayerInfo(PacketPlayOutPlayerInfo.EnumPlayerInfoAction.REMOVE_PLAYER, entityPlayer);
final PacketPlayOutPlayerInfo add = new PacketPlayOutPlayerInfo(PacketPlayOutPlayerInfo.EnumPlayerInfoAction.ADD_PLAYER);
final IChatBaseComponent name = new ChatComponentText(profileName);
final Object infoData = yes(
add,
gameProfile,
entityPlayer.ping,
EnumGamemode.getById(player.getGameMode().ordinal()),
name
);
spoofPlayerInfoPacket(add, Lists.newArrayList(infoData));
Bukkit.getOnlinePlayers().forEach(online -> {
EntityPlayer onlineEntityPlayer = ((CraftPlayer) online).getHandle();
onlineEntityPlayer.playerConnection.sendPacket(remove);
onlineEntityPlayer.playerConnection.sendPacket(add);
});
updateOthers(player);
return new ActionResult<>();
}
private void spoofPlayerInfoPacket(Object object, Object newValue) {
try {
final Field field = object.getClass().getDeclaredField("b");
field.setAccessible(true);
field.set(object, newValue);
} catch (NoSuchFieldException | IllegalAccessException e) {
NickoBukkit.getInstance().getLogger().warning("Unable to spoof packet, that's bad! (" + e.getMessage() + ")");
}
}
public Object yes(PacketPlayOutPlayerInfo packet, GameProfile gameProfile, int ping, EnumGamemode gamemode, IChatBaseComponent name) {
try {
final Class<?> clazz = Class.forName("net.minecraft.server.v1_14_R1.PacketPlayOutPlayerInfo$PlayerInfoData");
final Constructor<?> infoConstructor = clazz.getDeclaredConstructor(
PacketPlayOutPlayerInfo.class,
GameProfile.class,
int.class,
EnumGamemode.class,
IChatBaseComponent.class
);
return infoConstructor.newInstance(packet, gameProfile, ping, gamemode, name);
} catch (ClassNotFoundException | InvocationTargetException | NoSuchMethodException | InstantiationException |
IllegalAccessException e) {
NickoBukkit.getInstance().getLogger().warning("Unable to instantiate PlayerInfoData, that's bad! (" + e.getMessage() + ")");
return null;
}
}
}

View file

@ -1,28 +0,0 @@
<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<parent>
<artifactId>nicko-parent</artifactId>
<groupId>net.artelnatif</groupId>
<version>1.0-SNAPSHOT</version>
</parent>
<modelVersion>4.0.0</modelVersion>
<artifactId>v1_15_R1</artifactId>
<version>1.0-SNAPSHOT</version>
<dependencies>
<dependency>
<groupId>org.spigotmc</groupId>
<artifactId>spigot</artifactId>
<version>1.15.2-R0.1-SNAPSHOT</version>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>net.artelnatif</groupId>
<artifactId>core</artifactId>
<version>1.0-SNAPSHOT</version>
</dependency>
</dependencies>
</project>

View file

@ -1,129 +0,0 @@
package net.artelnatif.nicko.impl;
import com.google.common.collect.Lists;
import com.mojang.authlib.GameProfile;
import com.mojang.authlib.properties.Property;
import com.mojang.authlib.properties.PropertyMap;
import net.artelnatif.nicko.NickoBukkit;
import net.artelnatif.nicko.disguise.ActionResult;
import net.artelnatif.nicko.disguise.NickoProfile;
import net.artelnatif.nicko.mojang.MojangSkin;
import net.minecraft.server.v1_15_R1.*;
import org.bukkit.Bukkit;
import org.bukkit.craftbukkit.v1_15_R1.CraftWorld;
import org.bukkit.craftbukkit.v1_15_R1.entity.CraftPlayer;
import org.bukkit.entity.Player;
import org.bukkit.event.player.PlayerTeleportEvent;
import java.lang.reflect.Constructor;
import java.lang.reflect.Field;
import java.lang.reflect.InvocationTargetException;
public class v1_15_R1 implements Internals {
@Override
public void updateSelf(Player player) {
final EntityPlayer entityPlayer = ((CraftPlayer) player).getHandle();
final CraftWorld world = entityPlayer.getWorld().getWorld();
final PacketPlayOutRespawn respawn = new PacketPlayOutRespawn(entityPlayer.getWorldServer().getWorldProvider().getDimensionManager(),
world.getSeed(),
entityPlayer.getWorld().P(),
entityPlayer.playerInteractManager.getGameMode());
final boolean wasFlying = player.isFlying();
entityPlayer.playerConnection.sendPacket(respawn);
player.setFlying(wasFlying);
player.teleport(player.getLocation(), PlayerTeleportEvent.TeleportCause.PLUGIN);
player.updateInventory();
}
@Override
public void updateOthers(Player player) {
final EntityPlayer entityPlayer = ((CraftPlayer) player).getHandle();
final PacketPlayOutEntityDestroy destroy = new PacketPlayOutEntityDestroy(entityPlayer.getBukkitEntity().getEntityId());
final PacketPlayOutNamedEntitySpawn spawn = new PacketPlayOutNamedEntitySpawn(entityPlayer);
final DataWatcher dataWatcher = entityPlayer.getDataWatcher();
final DataWatcherObject<Byte> displayedSkinPartDataWatcher = new DataWatcherObject<>(17, DataWatcherRegistry.a);
dataWatcher.set(displayedSkinPartDataWatcher, (byte) 0x7f);
final PacketPlayOutEntityMetadata entityMetadata = new PacketPlayOutEntityMetadata(entityPlayer.getBukkitEntity().getEntityId(), dataWatcher, true);
Bukkit.getOnlinePlayers().forEach(online -> {
EntityPlayer onlineEntityPlayer = ((CraftPlayer) online).getHandle();
if (onlineEntityPlayer.getBukkitEntity().getUniqueId() != player.getUniqueId()) {
onlineEntityPlayer.playerConnection.sendPacket(destroy);
onlineEntityPlayer.playerConnection.sendPacket(spawn);
}
onlineEntityPlayer.playerConnection.sendPacket(entityMetadata);
});
}
@Override
public ActionResult<Void> updateProfile(Player player, NickoProfile profile, boolean skinChange, boolean reset) {
final boolean changeOnlyName = profile.getSkin() != null && !profile.getSkin().equalsIgnoreCase(player.getName());
final String profileName = profile.getName() == null ? player.getName() : profile.getName();
final CraftPlayer craftPlayer = (CraftPlayer) player;
final EntityPlayer entityPlayer = craftPlayer.getHandle();
final GameProfile gameProfile = new GameProfile(player.getUniqueId(), profileName);
if (skinChange || changeOnlyName) {
final ActionResult<MojangSkin> skinFetch = fetchSkinTextures(profile, reset);
if (!skinFetch.isError()) {
final MojangSkin skin = skinFetch.getResult();
final PropertyMap properties = gameProfile.getProperties();
properties.removeAll("textures");
properties.put("textures", new Property("textures", skin.getValue(), skin.getSignature()));
updateSelf(player);
}
}
final PacketPlayOutPlayerInfo remove = new PacketPlayOutPlayerInfo(PacketPlayOutPlayerInfo.EnumPlayerInfoAction.REMOVE_PLAYER, entityPlayer);
final PacketPlayOutPlayerInfo add = new PacketPlayOutPlayerInfo(PacketPlayOutPlayerInfo.EnumPlayerInfoAction.ADD_PLAYER);
final IChatBaseComponent name = new ChatComponentText(profileName);
final Object infoData = yes(
add,
gameProfile,
entityPlayer.ping,
EnumGamemode.getById(player.getGameMode().ordinal()),
name
);
spoofPlayerInfoPacket(add, Lists.newArrayList(infoData));
Bukkit.getOnlinePlayers().forEach(online -> {
EntityPlayer onlineEntityPlayer = ((CraftPlayer) online).getHandle();
onlineEntityPlayer.playerConnection.sendPacket(remove);
onlineEntityPlayer.playerConnection.sendPacket(add);
});
updateOthers(player);
return new ActionResult<>();
}
private void spoofPlayerInfoPacket(Object object, Object newValue) {
try {
final Field field = object.getClass().getDeclaredField("b");
field.setAccessible(true);
field.set(object, newValue);
} catch (NoSuchFieldException | IllegalAccessException e) {
NickoBukkit.getInstance().getLogger().warning("Unable to spoof packet, that's bad! (" + e.getMessage() + ")");
}
}
public Object yes(PacketPlayOutPlayerInfo packet, GameProfile gameProfile, int ping, EnumGamemode gamemode, IChatBaseComponent name) {
try {
final Class<?> clazz = Class.forName("net.minecraft.server.v1_15_R1.PacketPlayOutPlayerInfo$PlayerInfoData");
final Constructor<?> infoConstructor = clazz.getDeclaredConstructor(
PacketPlayOutPlayerInfo.class,
GameProfile.class,
int.class,
EnumGamemode.class,
IChatBaseComponent.class
);
return infoConstructor.newInstance(packet, gameProfile, ping, gamemode, name);
} catch (ClassNotFoundException | InvocationTargetException | NoSuchMethodException | InstantiationException |
IllegalAccessException e) {
NickoBukkit.getInstance().getLogger().warning("Unable to instantiate PlayerInfoData, that's bad! (" + e.getMessage() + ")");
return null;
}
}
}

View file

@ -1,28 +0,0 @@
<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<parent>
<artifactId>nicko-parent</artifactId>
<groupId>net.artelnatif</groupId>
<version>1.0-SNAPSHOT</version>
</parent>
<modelVersion>4.0.0</modelVersion>
<artifactId>v1_16_R1</artifactId>
<version>1.0-SNAPSHOT</version>
<dependencies>
<dependency>
<groupId>org.spigotmc</groupId>
<artifactId>spigot</artifactId>
<version>1.16.1-R0.1-SNAPSHOT</version>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>net.artelnatif</groupId>
<artifactId>core</artifactId>
<version>1.0-SNAPSHOT</version>
</dependency>
</dependencies>
</project>

View file

@ -1,132 +0,0 @@
package net.artelnatif.nicko.impl;
import com.google.common.collect.Lists;
import com.mojang.authlib.GameProfile;
import com.mojang.authlib.properties.Property;
import com.mojang.authlib.properties.PropertyMap;
import net.artelnatif.nicko.NickoBukkit;
import net.artelnatif.nicko.disguise.ActionResult;
import net.artelnatif.nicko.disguise.NickoProfile;
import net.artelnatif.nicko.mojang.MojangSkin;
import net.minecraft.server.v1_16_R1.*;
import org.bukkit.Bukkit;
import org.bukkit.craftbukkit.v1_16_R1.CraftWorld;
import org.bukkit.craftbukkit.v1_16_R1.entity.CraftPlayer;
import org.bukkit.entity.Player;
import org.bukkit.event.player.PlayerTeleportEvent;
import java.lang.reflect.Constructor;
import java.lang.reflect.Field;
import java.lang.reflect.InvocationTargetException;
public class v1_16_R1 implements Internals {
@Override
public void updateSelf(Player player) {
final EntityPlayer entityPlayer = ((CraftPlayer) player).getHandle();
final ResourceKey<World> levelResourceKey = entityPlayer.getWorld().getDimensionKey();
final CraftWorld world = entityPlayer.getWorld().getWorld();
final PacketPlayOutRespawn respawn = new PacketPlayOutRespawn(entityPlayer.getWorld().getTypeKey(),
levelResourceKey, world.getSeed(),
entityPlayer.playerInteractManager.c(), entityPlayer.playerInteractManager.getGameMode(),
false,
false,
false);
final boolean wasFlying = player.isFlying();
entityPlayer.playerConnection.sendPacket(respawn);
player.setFlying(wasFlying);
player.teleport(player.getLocation(), PlayerTeleportEvent.TeleportCause.PLUGIN);
player.updateInventory();
}
@Override
public void updateOthers(Player player) {
final EntityPlayer entityPlayer = ((CraftPlayer) player).getHandle();
final PacketPlayOutEntityDestroy destroy = new PacketPlayOutEntityDestroy(entityPlayer.getBukkitEntity().getEntityId());
final PacketPlayOutNamedEntitySpawn spawn = new PacketPlayOutNamedEntitySpawn(entityPlayer);
final DataWatcher dataWatcher = entityPlayer.getDataWatcher();
final DataWatcherObject<Byte> displayedSkinPartDataWatcher = new DataWatcherObject<>(17, DataWatcherRegistry.a);
dataWatcher.set(displayedSkinPartDataWatcher, (byte) 0x7f);
final PacketPlayOutEntityMetadata entityMetadata = new PacketPlayOutEntityMetadata(entityPlayer.getBukkitEntity().getEntityId(), dataWatcher, true);
Bukkit.getOnlinePlayers().forEach(online -> {
EntityPlayer onlineEntityPlayer = ((CraftPlayer) online).getHandle();
if (onlineEntityPlayer.getBukkitEntity().getUniqueId() != player.getUniqueId()) {
onlineEntityPlayer.playerConnection.sendPacket(destroy);
onlineEntityPlayer.playerConnection.sendPacket(spawn);
}
onlineEntityPlayer.playerConnection.sendPacket(entityMetadata);
});
}
@Override
public ActionResult<Void> updateProfile(Player player, NickoProfile profile, boolean skinChange, boolean reset) {
final boolean changeOnlyName = profile.getSkin() != null && !profile.getSkin().equalsIgnoreCase(player.getName());
final String profileName = profile.getName() == null ? player.getName() : profile.getName();
final CraftPlayer craftPlayer = (CraftPlayer) player;
final EntityPlayer entityPlayer = craftPlayer.getHandle();
final GameProfile gameProfile = new GameProfile(player.getUniqueId(), profileName);
if (skinChange || changeOnlyName) {
final ActionResult<MojangSkin> skinFetch = fetchSkinTextures(profile, reset);
if (!skinFetch.isError()) {
final MojangSkin skin = skinFetch.getResult();
final PropertyMap properties = gameProfile.getProperties();
properties.removeAll("textures");
properties.put("textures", new Property("textures", skin.getValue(), skin.getSignature()));
updateSelf(player);
}
}
final PacketPlayOutPlayerInfo remove = new PacketPlayOutPlayerInfo(PacketPlayOutPlayerInfo.EnumPlayerInfoAction.REMOVE_PLAYER, entityPlayer);
final PacketPlayOutPlayerInfo add = new PacketPlayOutPlayerInfo(PacketPlayOutPlayerInfo.EnumPlayerInfoAction.ADD_PLAYER);
final IChatBaseComponent name = new ChatComponentText(profileName);
final Object infoData = yes(
add,
gameProfile,
entityPlayer.ping,
EnumGamemode.getById(player.getGameMode().ordinal()),
name
);
spoofPlayerInfoPacket(add, Lists.newArrayList(infoData));
Bukkit.getOnlinePlayers().forEach(online -> {
EntityPlayer onlineEntityPlayer = ((CraftPlayer) online).getHandle();
onlineEntityPlayer.playerConnection.sendPacket(remove);
onlineEntityPlayer.playerConnection.sendPacket(add);
});
updateOthers(player);
return new ActionResult<>();
}
private void spoofPlayerInfoPacket(Object object, Object newValue) {
try {
final Field field = object.getClass().getDeclaredField("b");
field.setAccessible(true);
field.set(object, newValue);
} catch (NoSuchFieldException | IllegalAccessException e) {
NickoBukkit.getInstance().getLogger().warning("Unable to spoof packet, that's bad! (" + e.getMessage() + ")");
}
}
public Object yes(PacketPlayOutPlayerInfo packet, GameProfile gameProfile, int ping, EnumGamemode gamemode, IChatBaseComponent name) {
try {
final Class<?> clazz = Class.forName("net.minecraft.server.v1_16_R1.PacketPlayOutPlayerInfo$PlayerInfoData");
final Constructor<?> infoConstructor = clazz.getDeclaredConstructor(
PacketPlayOutPlayerInfo.class,
GameProfile.class,
int.class,
EnumGamemode.class,
IChatBaseComponent.class
);
return infoConstructor.newInstance(packet, gameProfile, ping, gamemode, name);
} catch (ClassNotFoundException | InvocationTargetException | NoSuchMethodException | InstantiationException |
IllegalAccessException e) {
NickoBukkit.getInstance().getLogger().warning("Unable to instantiate PlayerInfoData, that's bad! (" + e.getMessage() + ")");
return null;
}
}
}

View file

@ -1,28 +0,0 @@
<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<parent>
<artifactId>nicko-parent</artifactId>
<groupId>net.artelnatif</groupId>
<version>1.0-SNAPSHOT</version>
</parent>
<modelVersion>4.0.0</modelVersion>
<artifactId>v1_16_R2</artifactId>
<version>1.0-SNAPSHOT</version>
<dependencies>
<dependency>
<groupId>org.spigotmc</groupId>
<artifactId>spigot</artifactId>
<version>1.16.3-R0.1-SNAPSHOT</version>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>net.artelnatif</groupId>
<artifactId>core</artifactId>
<version>1.0-SNAPSHOT</version>
</dependency>
</dependencies>
</project>

View file

@ -1,132 +0,0 @@
package net.artelnatif.nicko.impl;
import com.google.common.collect.Lists;
import com.mojang.authlib.GameProfile;
import com.mojang.authlib.properties.Property;
import com.mojang.authlib.properties.PropertyMap;
import net.artelnatif.nicko.NickoBukkit;
import net.artelnatif.nicko.disguise.ActionResult;
import net.artelnatif.nicko.disguise.NickoProfile;
import net.artelnatif.nicko.mojang.MojangSkin;
import net.minecraft.server.v1_16_R2.*;
import org.bukkit.Bukkit;
import org.bukkit.craftbukkit.v1_16_R2.CraftWorld;
import org.bukkit.craftbukkit.v1_16_R2.entity.CraftPlayer;
import org.bukkit.entity.Player;
import org.bukkit.event.player.PlayerTeleportEvent;
import java.lang.reflect.Constructor;
import java.lang.reflect.Field;
import java.lang.reflect.InvocationTargetException;
public class v1_16_R2 implements Internals {
@Override
public void updateSelf(Player player) {
final EntityPlayer entityPlayer = ((CraftPlayer) player).getHandle();
final ResourceKey<World> levelResourceKey = entityPlayer.getWorld().getDimensionKey();
final CraftWorld world = entityPlayer.getWorld().getWorld();
final PacketPlayOutRespawn respawn = new PacketPlayOutRespawn(entityPlayer.getWorld().getDimensionManager(),
levelResourceKey, world.getSeed(),
entityPlayer.playerInteractManager.c(), entityPlayer.playerInteractManager.getGameMode(),
false,
false,
false);
final boolean wasFlying = player.isFlying();
entityPlayer.playerConnection.sendPacket(respawn);
player.setFlying(wasFlying);
player.teleport(player.getLocation(), PlayerTeleportEvent.TeleportCause.PLUGIN);
player.updateInventory();
}
@Override
public void updateOthers(Player player) {
final EntityPlayer entityPlayer = ((CraftPlayer) player).getHandle();
final PacketPlayOutEntityDestroy destroy = new PacketPlayOutEntityDestroy(entityPlayer.getBukkitEntity().getEntityId());
final PacketPlayOutNamedEntitySpawn spawn = new PacketPlayOutNamedEntitySpawn(entityPlayer);
final DataWatcher dataWatcher = entityPlayer.getDataWatcher();
final DataWatcherObject<Byte> displayedSkinPartDataWatcher = new DataWatcherObject<>(17, DataWatcherRegistry.a);
dataWatcher.set(displayedSkinPartDataWatcher, (byte) 0x7f);
final PacketPlayOutEntityMetadata entityMetadata = new PacketPlayOutEntityMetadata(entityPlayer.getBukkitEntity().getEntityId(), dataWatcher, true);
Bukkit.getOnlinePlayers().forEach(online -> {
EntityPlayer onlineEntityPlayer = ((CraftPlayer) online).getHandle();
if (onlineEntityPlayer.getBukkitEntity().getUniqueId() != player.getUniqueId()) {
onlineEntityPlayer.playerConnection.sendPacket(destroy);
onlineEntityPlayer.playerConnection.sendPacket(spawn);
}
onlineEntityPlayer.playerConnection.sendPacket(entityMetadata);
});
}
@Override
public ActionResult<Void> updateProfile(Player player, NickoProfile profile, boolean skinChange, boolean reset) {
final boolean changeOnlyName = profile.getSkin() != null && !profile.getSkin().equalsIgnoreCase(player.getName());
final String profileName = profile.getName() == null ? player.getName() : profile.getName();
final CraftPlayer craftPlayer = (CraftPlayer) player;
final EntityPlayer entityPlayer = craftPlayer.getHandle();
final GameProfile gameProfile = new GameProfile(player.getUniqueId(), profileName);
if (skinChange || changeOnlyName) {
final ActionResult<MojangSkin> skinFetch = fetchSkinTextures(profile, reset);
if (!skinFetch.isError()) {
final MojangSkin skin = skinFetch.getResult();
final PropertyMap properties = gameProfile.getProperties();
properties.removeAll("textures");
properties.put("textures", new Property("textures", skin.getValue(), skin.getSignature()));
updateSelf(player);
}
}
final PacketPlayOutPlayerInfo remove = new PacketPlayOutPlayerInfo(PacketPlayOutPlayerInfo.EnumPlayerInfoAction.REMOVE_PLAYER, entityPlayer);
final PacketPlayOutPlayerInfo add = new PacketPlayOutPlayerInfo(PacketPlayOutPlayerInfo.EnumPlayerInfoAction.ADD_PLAYER);
final IChatBaseComponent name = new ChatComponentText(profileName);
final Object infoData = yes(
add,
gameProfile,
entityPlayer.ping,
EnumGamemode.getById(player.getGameMode().ordinal()),
name
);
spoofPlayerInfoPacket(add, Lists.newArrayList(infoData));
Bukkit.getOnlinePlayers().forEach(online -> {
EntityPlayer onlineEntityPlayer = ((CraftPlayer) online).getHandle();
onlineEntityPlayer.playerConnection.sendPacket(remove);
onlineEntityPlayer.playerConnection.sendPacket(add);
});
updateOthers(player);
return new ActionResult<>();
}
private void spoofPlayerInfoPacket(Object object, Object newValue) {
try {
final Field field = object.getClass().getDeclaredField("b");
field.setAccessible(true);
field.set(object, newValue);
} catch (NoSuchFieldException | IllegalAccessException e) {
NickoBukkit.getInstance().getLogger().warning("Unable to spoof packet, that's bad! (" + e.getMessage() + ")");
}
}
public Object yes(PacketPlayOutPlayerInfo packet, GameProfile gameProfile, int ping, EnumGamemode gamemode, IChatBaseComponent name) {
try {
final Class<?> clazz = Class.forName("net.minecraft.server.v1_16_R2.PacketPlayOutPlayerInfo$PlayerInfoData");
final Constructor<?> infoConstructor = clazz.getDeclaredConstructor(
PacketPlayOutPlayerInfo.class,
GameProfile.class,
int.class,
EnumGamemode.class,
IChatBaseComponent.class
);
return infoConstructor.newInstance(packet, gameProfile, ping, gamemode, name);
} catch (ClassNotFoundException | InvocationTargetException | NoSuchMethodException | InstantiationException |
IllegalAccessException e) {
NickoBukkit.getInstance().getLogger().warning("Unable to instantiate PlayerInfoData, that's bad! (" + e.getMessage() + ")");
return null;
}
}
}

View file

@ -1,28 +0,0 @@
<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<parent>
<artifactId>nicko-parent</artifactId>
<groupId>net.artelnatif</groupId>
<version>1.0-SNAPSHOT</version>
</parent>
<modelVersion>4.0.0</modelVersion>
<artifactId>v1_16_R3</artifactId>
<version>1.0-SNAPSHOT</version>
<dependencies>
<dependency>
<groupId>org.spigotmc</groupId>
<artifactId>spigot</artifactId>
<version>1.16.5-R0.1-SNAPSHOT</version>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>net.artelnatif</groupId>
<artifactId>core</artifactId>
<version>1.0-SNAPSHOT</version>
</dependency>
</dependencies>
</project>

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@ -1,136 +0,0 @@
package net.artelnatif.nicko.impl;
import com.google.common.collect.Lists;
import com.mojang.authlib.GameProfile;
import com.mojang.authlib.properties.Property;
import com.mojang.authlib.properties.PropertyMap;
import net.artelnatif.nicko.NickoBukkit;
import net.artelnatif.nicko.disguise.ActionResult;
import net.artelnatif.nicko.disguise.NickoProfile;
import net.artelnatif.nicko.mojang.MojangSkin;
import net.minecraft.server.v1_16_R3.*;
import org.bukkit.Bukkit;
import org.bukkit.craftbukkit.v1_16_R3.CraftWorld;
import org.bukkit.craftbukkit.v1_16_R3.entity.CraftPlayer;
import org.bukkit.entity.Player;
import org.bukkit.event.player.PlayerTeleportEvent;
import java.lang.reflect.Constructor;
import java.lang.reflect.Field;
import java.lang.reflect.InvocationTargetException;
public class v1_16_R3 implements Internals {
@Override
public void updateSelf(Player player) {
final EntityPlayer entityPlayer = ((CraftPlayer) player).getHandle();
final ResourceKey<World> levelResourceKey = entityPlayer.getWorld().getDimensionKey();
final CraftWorld world = entityPlayer.getWorld().getWorld();
final PacketPlayOutRespawn respawn = new PacketPlayOutRespawn(entityPlayer.getWorld().getDimensionManager(),
levelResourceKey, world.getSeed(),
entityPlayer.playerInteractManager.c(), entityPlayer.playerInteractManager.getGameMode(),
false,
false,
false);
final boolean wasFlying = player.isFlying();
entityPlayer.playerConnection.sendPacket(respawn);
player.setFlying(wasFlying);
player.teleport(player.getLocation(), PlayerTeleportEvent.TeleportCause.PLUGIN);
player.updateInventory();
}
@Override
public void updateOthers(Player player) {
final EntityPlayer entityPlayer = ((CraftPlayer) player).getHandle();
final PacketPlayOutEntityDestroy destroy = new PacketPlayOutEntityDestroy(entityPlayer.getBukkitEntity().getEntityId());
final PacketPlayOutNamedEntitySpawn spawn = new PacketPlayOutNamedEntitySpawn(entityPlayer);
final DataWatcher dataWatcher = entityPlayer.getDataWatcher();
final DataWatcherObject<Byte> displayedSkinPartDataWatcher = new DataWatcherObject<>(17, DataWatcherRegistry.a);
dataWatcher.set(displayedSkinPartDataWatcher, (byte) 0x7f);
final PacketPlayOutEntityMetadata entityMetadata = new PacketPlayOutEntityMetadata(entityPlayer.getBukkitEntity().getEntityId(), dataWatcher, true);
Bukkit.getOnlinePlayers().forEach(online -> {
EntityPlayer onlineEntityPlayer = ((CraftPlayer) online).getHandle();
if (onlineEntityPlayer.getBukkitEntity().getUniqueId() != player.getUniqueId()) {
onlineEntityPlayer.playerConnection.sendPacket(destroy);
onlineEntityPlayer.playerConnection.sendPacket(spawn);
}
onlineEntityPlayer.playerConnection.sendPacket(entityMetadata);
});
}
@Override
public ActionResult<Void> updateProfile(Player player, NickoProfile profile, boolean skinChange, boolean reset) {
final boolean changeOnlyName = profile.getSkin() != null && !profile.getSkin().equalsIgnoreCase(player.getName());
final String profileName = profile.getName() == null ? player.getName() : profile.getName();
final CraftPlayer craftPlayer = (CraftPlayer) player;
final EntityPlayer entityPlayer = craftPlayer.getHandle();
final GameProfile gameProfile = new GameProfile(player.getUniqueId(), profileName);
if (skinChange || changeOnlyName) {
final ActionResult<MojangSkin> skinFetch = fetchSkinTextures(profile, reset);
if (!skinFetch.isError()) {
final MojangSkin skin = skinFetch.getResult();
final PropertyMap properties = gameProfile.getProperties();
properties.removeAll("textures");
properties.put("textures", new Property("textures", skin.getValue(), skin.getSignature()));
updateSelf(player);
}
}
final PacketPlayOutPlayerInfo remove = new PacketPlayOutPlayerInfo(PacketPlayOutPlayerInfo.EnumPlayerInfoAction.REMOVE_PLAYER, entityPlayer);
final PacketPlayOutPlayerInfo add = new PacketPlayOutPlayerInfo(PacketPlayOutPlayerInfo.EnumPlayerInfoAction.ADD_PLAYER);
final IChatBaseComponent name = new ChatComponentText(profileName);
// ok so what the actual fuck
// the PlayerDataInfo inner class is NOT static
// thus the compiler can't access it when compiling??????
// i swear this is so dumb that I have to resort to doing this
final Object infoData = yes(
add,
gameProfile,
entityPlayer.ping,
EnumGamemode.getById(player.getGameMode().ordinal()),
name
);
spoofPlayerInfoPacket(add, Lists.newArrayList(infoData));
Bukkit.getOnlinePlayers().forEach(online -> {
EntityPlayer onlineEntityPlayer = ((CraftPlayer) online).getHandle();
onlineEntityPlayer.playerConnection.sendPacket(remove);
onlineEntityPlayer.playerConnection.sendPacket(add);
});
updateOthers(player);
return new ActionResult<>();
}
private void spoofPlayerInfoPacket(Object object, Object newValue) {
try {
final Field field = object.getClass().getDeclaredField("b");
field.setAccessible(true);
field.set(object, newValue);
} catch (NoSuchFieldException | IllegalAccessException e) {
NickoBukkit.getInstance().getLogger().warning("Unable to spoof packet, that's bad! (" + e.getMessage() + ")");
}
}
public Object yes(PacketPlayOutPlayerInfo packet, GameProfile gameProfile, int ping, EnumGamemode gamemode, IChatBaseComponent name) {
try {
final Class<?> clazz = Class.forName("net.minecraft.server.v1_16_R3.PacketPlayOutPlayerInfo$PlayerInfoData");
final Constructor<?> infoConstructor = clazz.getDeclaredConstructor(
PacketPlayOutPlayerInfo.class,
GameProfile.class,
int.class,
EnumGamemode.class,
IChatBaseComponent.class
);
return infoConstructor.newInstance(packet, gameProfile, ping, gamemode, name);
} catch (ClassNotFoundException | InvocationTargetException | NoSuchMethodException | InstantiationException |
IllegalAccessException e) {
NickoBukkit.getInstance().getLogger().warning("Unable to instantiate PlayerInfoData, that's bad! (" + e.getMessage() + ")");
return null;
}
}
}

View file

@ -1,28 +0,0 @@
<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<parent>
<artifactId>nicko-parent</artifactId>
<groupId>net.artelnatif</groupId>
<version>1.0-SNAPSHOT</version>
</parent>
<modelVersion>4.0.0</modelVersion>
<artifactId>v1_17_R1</artifactId>
<version>1.0-SNAPSHOT</version>
<dependencies>
<dependency>
<groupId>org.spigotmc</groupId>
<artifactId>spigot</artifactId>
<version>1.17.1-R0.1-SNAPSHOT</version>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>net.artelnatif</groupId>
<artifactId>core</artifactId>
<version>1.0-SNAPSHOT</version>
</dependency>
</dependencies>
</project>

View file

@ -1,101 +0,0 @@
package net.artelnatif.nicko.impl;
import com.mojang.authlib.GameProfile;
import com.mojang.authlib.properties.Property;
import com.mojang.authlib.properties.PropertyMap;
import net.artelnatif.nicko.disguise.ActionResult;
import net.artelnatif.nicko.disguise.NickoProfile;
import net.artelnatif.nicko.mojang.MojangSkin;
import net.minecraft.network.chat.IChatBaseComponent;
import net.minecraft.network.protocol.game.*;
import net.minecraft.network.syncher.DataWatcher;
import net.minecraft.network.syncher.DataWatcherObject;
import net.minecraft.network.syncher.DataWatcherRegistry;
import net.minecraft.resources.ResourceKey;
import net.minecraft.server.level.EntityPlayer;
import net.minecraft.world.level.EnumGamemode;
import net.minecraft.world.level.World;
import org.bukkit.Bukkit;
import org.bukkit.craftbukkit.v1_17_R1.CraftWorld;
import org.bukkit.craftbukkit.v1_17_R1.entity.CraftPlayer;
import org.bukkit.entity.Player;
import org.bukkit.event.player.PlayerTeleportEvent;
public class v1_17_R1 implements Internals {
@Override
public void updateSelf(Player player) {
final EntityPlayer entityPlayer = ((CraftPlayer) player).getHandle();
final ResourceKey<World> levelResourceKey = entityPlayer.getWorld().getDimensionKey();
final CraftWorld world = entityPlayer.getWorld().getWorld();
final PacketPlayOutRespawn respawn = new PacketPlayOutRespawn(entityPlayer.getWorld().getDimensionManager(),
levelResourceKey, world.getSeed(),
entityPlayer.c.getGamemode(), entityPlayer.d.c(),
false,
false,
false);
final boolean wasFlying = player.isFlying();
entityPlayer.b.sendPacket(respawn);
player.setFlying(wasFlying);
player.teleport(player.getLocation(), PlayerTeleportEvent.TeleportCause.PLUGIN);
player.updateInventory();
}
@Override
public void updateOthers(Player player) {
final EntityPlayer entityPlayer = ((CraftPlayer) player).getHandle();
final PacketPlayOutEntityDestroy destroy = new PacketPlayOutEntityDestroy(entityPlayer.getBukkitEntity().getEntityId());
final PacketPlayOutNamedEntitySpawn spawn = new PacketPlayOutNamedEntitySpawn(entityPlayer);
final DataWatcher dataWatcher = entityPlayer.getDataWatcher();
final DataWatcherObject<Byte> displayedSkinPartDataWatcher = new DataWatcherObject<>(17, DataWatcherRegistry.a);
dataWatcher.set(displayedSkinPartDataWatcher, (byte) 0x7f);
final PacketPlayOutEntityMetadata entityMetadata = new PacketPlayOutEntityMetadata(entityPlayer.getBukkitEntity().getEntityId(), dataWatcher, true);
Bukkit.getOnlinePlayers().forEach(online -> {
EntityPlayer onlineEntityPlayer = ((CraftPlayer) online).getHandle();
if (onlineEntityPlayer.getBukkitEntity().getUniqueId() != player.getUniqueId()) {
onlineEntityPlayer.b.sendPacket(destroy);
onlineEntityPlayer.b.sendPacket(spawn);
}
onlineEntityPlayer.b.sendPacket(entityMetadata);
});
}
@Override
public ActionResult<Void> updateProfile(Player player, NickoProfile profile, boolean skinChange, boolean reset) {
final boolean changeOnlyName = profile.getSkin() != null && !profile.getSkin().equalsIgnoreCase(player.getName());
final String profileName = profile.getName() == null ? player.getName() : profile.getName();
final CraftPlayer craftPlayer = (CraftPlayer) player;
final EntityPlayer entityPlayer = craftPlayer.getHandle();
final GameProfile gameProfile = new GameProfile(player.getUniqueId(), profileName);
if (skinChange || changeOnlyName) {
final ActionResult<MojangSkin> skinFetch = fetchSkinTextures(profile, reset);
if (!skinFetch.isError()) {
final MojangSkin skin = skinFetch.getResult();
final PropertyMap properties = gameProfile.getProperties();
properties.removeAll("textures");
properties.put("textures", new Property("textures", skin.getValue(), skin.getSignature()));
updateSelf(player);
}
}
final PacketPlayOutPlayerInfo remove = new PacketPlayOutPlayerInfo(PacketPlayOutPlayerInfo.EnumPlayerInfoAction.e, entityPlayer);
final PacketPlayOutPlayerInfo add = new PacketPlayOutPlayerInfo(PacketPlayOutPlayerInfo.EnumPlayerInfoAction.a);
add.b().clear();
add.b().add(new PacketPlayOutPlayerInfo.PlayerInfoData(gameProfile,
player.getPing(),
EnumGamemode.getById(player.getGameMode().ordinal()), IChatBaseComponent.a(profileName)));
Bukkit.getOnlinePlayers().forEach(online -> {
EntityPlayer onlineEntityPlayer = ((CraftPlayer) online).getHandle();
onlineEntityPlayer.b.sendPacket(remove);
onlineEntityPlayer.b.sendPacket(add);
});
updateOthers(player);
return new ActionResult<>();
}
}

View file

@ -1,29 +0,0 @@
<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<parent>
<groupId>net.artelnatif</groupId>
<artifactId>nicko-parent</artifactId>
<version>1.0-SNAPSHOT</version>
</parent>
<artifactId>v1_18_R1</artifactId>
<version>1.0-SNAPSHOT</version>
<dependencies>
<dependency>
<groupId>org.spigotmc</groupId>
<artifactId>spigot</artifactId>
<version>1.18.1-R0.1-SNAPSHOT</version>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>net.artelnatif</groupId>
<artifactId>core</artifactId>
<version>1.0-SNAPSHOT</version>
</dependency>
</dependencies>
</project>

View file

@ -1,103 +0,0 @@
package net.artelnatif.nicko.impl;
import com.mojang.authlib.GameProfile;
import com.mojang.authlib.properties.Property;
import com.mojang.authlib.properties.PropertyMap;
import net.artelnatif.nicko.disguise.ActionResult;
import net.artelnatif.nicko.disguise.NickoProfile;
import net.artelnatif.nicko.mojang.MojangSkin;
import net.minecraft.network.chat.IChatBaseComponent;
import net.minecraft.network.protocol.game.*;
import net.minecraft.network.syncher.DataWatcher;
import net.minecraft.network.syncher.DataWatcherObject;
import net.minecraft.network.syncher.DataWatcherRegistry;
import net.minecraft.resources.ResourceKey;
import net.minecraft.server.level.EntityPlayer;
import net.minecraft.world.level.EnumGamemode;
import net.minecraft.world.level.World;
import org.bukkit.Bukkit;
import org.bukkit.craftbukkit.v1_18_R1.CraftWorld;
import org.bukkit.craftbukkit.v1_18_R1.entity.CraftPlayer;
import org.bukkit.entity.Player;
import org.bukkit.event.player.PlayerTeleportEvent;
public class v1_18_R1 implements Internals {
@Override
public void updateSelf(Player player) {
final EntityPlayer entityPlayer = ((CraftPlayer) player).getHandle();
final ResourceKey<World> levelResourceKey = entityPlayer.x().aa();
final CraftWorld world = entityPlayer.W().getWorld();
// again, wtf is that
// f*ck obfuscation
final PacketPlayOutRespawn respawn = new PacketPlayOutRespawn(entityPlayer.W().q_(),
levelResourceKey, world.getSeed(),
entityPlayer.d.b(), entityPlayer.d.c(),
false,
false,
false);
final boolean wasFlying = player.isFlying();
entityPlayer.b.a(respawn);
player.setFlying(wasFlying);
player.teleport(player.getLocation(), PlayerTeleportEvent.TeleportCause.PLUGIN);
player.updateInventory();
}
@Override
public void updateOthers(Player player) {
final EntityPlayer entityPlayer = ((CraftPlayer) player).getHandle();
final PacketPlayOutEntityDestroy destroy = new PacketPlayOutEntityDestroy(entityPlayer.getBukkitEntity().getEntityId());
final PacketPlayOutNamedEntitySpawn spawn = new PacketPlayOutNamedEntitySpawn(entityPlayer);
final DataWatcher dataWatcher = entityPlayer.ai();
final DataWatcherObject<Byte> displayedSkinPartDataWatcher = new DataWatcherObject<>(17, DataWatcherRegistry.a);
dataWatcher.b(displayedSkinPartDataWatcher, (byte) 0x7f);
final PacketPlayOutEntityMetadata entityMetadata = new PacketPlayOutEntityMetadata(entityPlayer.getBukkitEntity().getEntityId(), dataWatcher, true);
Bukkit.getOnlinePlayers().forEach(online -> {
EntityPlayer onlineEntityPlayer = ((CraftPlayer) online).getHandle();
if (onlineEntityPlayer.getBukkitEntity().getUniqueId() != player.getUniqueId()) {
onlineEntityPlayer.b.a(destroy);
onlineEntityPlayer.b.a(spawn);
}
onlineEntityPlayer.b.a(entityMetadata);
});
}
@Override
public ActionResult<Void> updateProfile(Player player, NickoProfile profile, boolean skinChange, boolean reset) {
final boolean changeOnlyName = profile.getSkin() != null && !profile.getSkin().equalsIgnoreCase(player.getName());
final String profileName = profile.getName() == null ? player.getName() : profile.getName();
final CraftPlayer craftPlayer = (CraftPlayer) player;
final EntityPlayer entityPlayer = craftPlayer.getHandle();
final GameProfile gameProfile = new GameProfile(player.getUniqueId(), profileName);
if (skinChange || changeOnlyName) {
final ActionResult<MojangSkin> skinFetch = fetchSkinTextures(profile, reset);
if (!skinFetch.isError()) {
final MojangSkin skin = skinFetch.getResult();
final PropertyMap properties = gameProfile.getProperties();
properties.removeAll("textures");
properties.put("textures", new Property("textures", skin.getValue(), skin.getSignature()));
updateSelf(player);
}
}
final PacketPlayOutPlayerInfo remove = new PacketPlayOutPlayerInfo(PacketPlayOutPlayerInfo.EnumPlayerInfoAction.e, entityPlayer);
final PacketPlayOutPlayerInfo add = new PacketPlayOutPlayerInfo(PacketPlayOutPlayerInfo.EnumPlayerInfoAction.a);
add.b().clear();
add.b().add(new PacketPlayOutPlayerInfo.PlayerInfoData(gameProfile,
player.getPing(),
EnumGamemode.a(player.getGameMode().ordinal()), IChatBaseComponent.a(profileName)));
Bukkit.getOnlinePlayers().forEach(online -> {
EntityPlayer onlineEntityPlayer = ((CraftPlayer) online).getHandle();
onlineEntityPlayer.b.a(remove);
onlineEntityPlayer.b.a(add);
});
updateOthers(player);
return new ActionResult<>();
}
}

View file

@ -1,29 +0,0 @@
<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<parent>
<groupId>net.artelnatif</groupId>
<artifactId>nicko-parent</artifactId>
<version>1.0-SNAPSHOT</version>
</parent>
<artifactId>v1_18_R2</artifactId>
<version>1.0-SNAPSHOT</version>
<dependencies>
<dependency>
<groupId>org.spigotmc</groupId>
<artifactId>spigot</artifactId>
<version>1.18.2-R0.1-SNAPSHOT</version>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>net.artelnatif</groupId>
<artifactId>core</artifactId>
<version>1.0-SNAPSHOT</version>
</dependency>
</dependencies>
</project>

View file

@ -1,103 +0,0 @@
package net.artelnatif.nicko.impl;
import com.mojang.authlib.GameProfile;
import com.mojang.authlib.properties.Property;
import com.mojang.authlib.properties.PropertyMap;
import net.artelnatif.nicko.disguise.ActionResult;
import net.artelnatif.nicko.disguise.NickoProfile;
import net.artelnatif.nicko.mojang.MojangSkin;
import net.minecraft.core.Holder;
import net.minecraft.network.chat.IChatBaseComponent;
import net.minecraft.network.protocol.game.*;
import net.minecraft.network.syncher.DataWatcher;
import net.minecraft.network.syncher.DataWatcherObject;
import net.minecraft.network.syncher.DataWatcherRegistry;
import net.minecraft.resources.ResourceKey;
import net.minecraft.server.level.EntityPlayer;
import net.minecraft.world.level.EnumGamemode;
import net.minecraft.world.level.World;
import org.bukkit.Bukkit;
import org.bukkit.craftbukkit.v1_18_R2.CraftWorld;
import org.bukkit.craftbukkit.v1_18_R2.entity.CraftPlayer;
import org.bukkit.entity.Player;
import org.bukkit.event.player.PlayerTeleportEvent;
public class v1_18_R2 implements Internals {
@Override
public void updateSelf(Player player) {
final EntityPlayer entityPlayer = ((CraftPlayer) player).getHandle();
final ResourceKey<World> levelResourceKey = entityPlayer.x().aa();
final CraftWorld world = entityPlayer.s.getWorld();
// wtf is that ?
final PacketPlayOutRespawn respawn = new PacketPlayOutRespawn(Holder.a(entityPlayer.s.q_()),
levelResourceKey, world.getSeed(),
entityPlayer.d.b(), entityPlayer.d.c(),
false,
false,
false);
final boolean wasFlying = player.isFlying();
entityPlayer.b.a(respawn);
player.setFlying(wasFlying);
player.teleport(player.getLocation(), PlayerTeleportEvent.TeleportCause.PLUGIN);
player.updateInventory();
}
@Override
public void updateOthers(Player player) {
final EntityPlayer entityPlayer = ((CraftPlayer) player).getHandle();
final PacketPlayOutEntityDestroy destroy = new PacketPlayOutEntityDestroy(entityPlayer.getBukkitEntity().getEntityId());
final PacketPlayOutNamedEntitySpawn spawn = new PacketPlayOutNamedEntitySpawn(entityPlayer);
final DataWatcher dataWatcher = entityPlayer.ai();
final DataWatcherObject<Byte> displayedSkinPartDataWatcher = new DataWatcherObject<>(17, DataWatcherRegistry.a);
dataWatcher.b(displayedSkinPartDataWatcher, (byte) 0x7f);
final PacketPlayOutEntityMetadata entityMetadata = new PacketPlayOutEntityMetadata(entityPlayer.getBukkitEntity().getEntityId(), dataWatcher, true);
Bukkit.getOnlinePlayers().forEach(online -> {
EntityPlayer onlineEntityPlayer = ((CraftPlayer) online).getHandle();
if (onlineEntityPlayer.getBukkitEntity().getUniqueId() != player.getUniqueId()) {
onlineEntityPlayer.b.a(destroy);
onlineEntityPlayer.b.a(spawn);
}
onlineEntityPlayer.b.a(entityMetadata);
});
}
@Override
public ActionResult<Void> updateProfile(Player player, NickoProfile profile, boolean skinChange, boolean reset) {
final boolean changeOnlyName = profile.getSkin() != null && !profile.getSkin().equalsIgnoreCase(player.getName());
final String profileName = profile.getName() == null ? player.getName() : profile.getName();
final CraftPlayer craftPlayer = (CraftPlayer) player;
final EntityPlayer entityPlayer = craftPlayer.getHandle();
final GameProfile gameProfile = new GameProfile(player.getUniqueId(), profileName);
if (skinChange || changeOnlyName) {
final ActionResult<MojangSkin> skinFetch = fetchSkinTextures(profile, reset);
if (!skinFetch.isError()) {
final MojangSkin skin = skinFetch.getResult();
final PropertyMap properties = gameProfile.getProperties();
properties.removeAll("textures");
properties.put("textures", new Property("textures", skin.getValue(), skin.getSignature()));
updateSelf(player);
}
}
final PacketPlayOutPlayerInfo remove = new PacketPlayOutPlayerInfo(PacketPlayOutPlayerInfo.EnumPlayerInfoAction.e, entityPlayer);
final PacketPlayOutPlayerInfo add = new PacketPlayOutPlayerInfo(PacketPlayOutPlayerInfo.EnumPlayerInfoAction.a);
add.b().clear();
add.b().add(new PacketPlayOutPlayerInfo.PlayerInfoData(gameProfile,
player.getPing(),
EnumGamemode.a(player.getGameMode().ordinal()), IChatBaseComponent.a(profileName)));
Bukkit.getOnlinePlayers().forEach(online -> {
EntityPlayer onlineEntityPlayer = ((CraftPlayer) online).getHandle();
onlineEntityPlayer.b.a(remove);
onlineEntityPlayer.b.a(add);
});
updateOthers(player);
return new ActionResult<>();
}
}

View file

@ -1,29 +0,0 @@
<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<parent>
<groupId>net.artelnatif</groupId>
<artifactId>nicko-parent</artifactId>
<version>1.0-SNAPSHOT</version>
</parent>
<artifactId>v1_19_R1</artifactId>
<version>1.0-SNAPSHOT</version>
<dependencies>
<dependency>
<groupId>org.spigotmc</groupId>
<artifactId>spigot</artifactId>
<version>1.19.2-R0.1-SNAPSHOT</version>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>net.artelnatif</groupId>
<artifactId>core</artifactId>
<version>1.0-SNAPSHOT</version>
</dependency>
</dependencies>
</project>

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@ -1,107 +0,0 @@
package net.artelnatif.nicko.impl;
import com.mojang.authlib.GameProfile;
import com.mojang.authlib.properties.Property;
import com.mojang.authlib.properties.PropertyMap;
import net.artelnatif.nicko.disguise.ActionResult;
import net.artelnatif.nicko.disguise.NickoProfile;
import net.artelnatif.nicko.mojang.MojangSkin;
import net.minecraft.network.chat.IChatBaseComponent;
import net.minecraft.network.protocol.game.*;
import net.minecraft.network.syncher.DataWatcher;
import net.minecraft.network.syncher.DataWatcherObject;
import net.minecraft.network.syncher.DataWatcherRegistry;
import net.minecraft.resources.ResourceKey;
import net.minecraft.server.level.EntityPlayer;
import net.minecraft.world.entity.player.ProfilePublicKey;
import net.minecraft.world.level.EnumGamemode;
import net.minecraft.world.level.World;
import org.bukkit.Bukkit;
import org.bukkit.craftbukkit.v1_19_R1.entity.CraftPlayer;
import org.bukkit.entity.Player;
import org.bukkit.event.player.PlayerTeleportEvent;
import java.util.Optional;
public class v1_19_R1 implements Internals {
@Override
public void updateSelf(Player player) {
final EntityPlayer entityPlayer = ((CraftPlayer) player).getHandle();
final ResourceKey<World> levelResourceKey = entityPlayer.x().ab();
final PacketPlayOutRespawn respawn = new PacketPlayOutRespawn(entityPlayer.x().Z(),
levelResourceKey, entityPlayer.s.getWorld().getSeed(),
entityPlayer.d.b(), entityPlayer.d.c(),
false,
false,
false,
Optional.empty());
final boolean wasFlying = player.isFlying();
entityPlayer.b.a(respawn);
player.setFlying(wasFlying);
player.teleport(player.getLocation(), PlayerTeleportEvent.TeleportCause.PLUGIN);
player.updateInventory();
}
@Override
public void updateOthers(Player player) {
final EntityPlayer entityPlayer = ((CraftPlayer) player).getHandle();
final PacketPlayOutEntityDestroy destroy = new PacketPlayOutEntityDestroy(entityPlayer.getBukkitEntity().getEntityId());
final PacketPlayOutNamedEntitySpawn spawn = new PacketPlayOutNamedEntitySpawn(entityPlayer);
final DataWatcher dataWatcher = entityPlayer.ai();
final DataWatcherObject<Byte> displayedSkinPartDataWatcher = new DataWatcherObject<>(17, DataWatcherRegistry.a);
dataWatcher.b(displayedSkinPartDataWatcher, (byte) 0x7f);
final PacketPlayOutEntityMetadata entityMetadata = new PacketPlayOutEntityMetadata(entityPlayer.getBukkitEntity().getEntityId(), dataWatcher, true);
Bukkit.getOnlinePlayers().forEach(online -> {
EntityPlayer onlineEntityPlayer = ((CraftPlayer) online).getHandle();
if (onlineEntityPlayer.getBukkitEntity().getUniqueId() != player.getUniqueId()) {
onlineEntityPlayer.b.a(destroy);
onlineEntityPlayer.b.a(spawn);
}
onlineEntityPlayer.b.a(entityMetadata);
});
}
@Override
public ActionResult<Void> updateProfile(Player player, NickoProfile profile, boolean skinChange, boolean reset) {
final boolean changeOnlyName = profile.getSkin() != null && !profile.getSkin().equalsIgnoreCase(player.getName());
final String profileName = profile.getName() == null ? player.getName() : profile.getName();
final CraftPlayer craftPlayer = (CraftPlayer) player;
final EntityPlayer entityPlayer = craftPlayer.getHandle();
final GameProfile gameProfile = new GameProfile(player.getUniqueId(), profileName);
if (skinChange || changeOnlyName) {
final ActionResult<MojangSkin> skinFetch = fetchSkinTextures(profile, reset);
if (!skinFetch.isError()) {
final MojangSkin skin = skinFetch.getResult();
final PropertyMap properties = gameProfile.getProperties();
properties.removeAll("textures");
properties.put("textures", new Property("textures", skin.getValue(), skin.getSignature()));
updateSelf(player);
}
}
final PacketPlayOutPlayerInfo add = new PacketPlayOutPlayerInfo(PacketPlayOutPlayerInfo.EnumPlayerInfoAction.a);
final PacketPlayOutPlayerInfo remove = new PacketPlayOutPlayerInfo(PacketPlayOutPlayerInfo.EnumPlayerInfoAction.e, entityPlayer);
// "It's a Surprise Tool That Will Help Us Later!"
final ProfilePublicKey.a key = remove.b().get(0).e();
add.b().clear();
add.b().add(new PacketPlayOutPlayerInfo.PlayerInfoData(gameProfile,
player.getPing(),
EnumGamemode.a(player.getGameMode().ordinal()),
IChatBaseComponent.a(profileName),
key)); // f mojang
Bukkit.getOnlinePlayers().forEach(online -> {
EntityPlayer onlineEntityPlayer = ((CraftPlayer) online).getHandle();
onlineEntityPlayer.b.a(remove);
onlineEntityPlayer.b.a(add);
});
updateOthers(player);
return new ActionResult<>();
}
}

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@ -1,68 +0,0 @@
<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<parent>
<groupId>net.artelnatif</groupId>
<artifactId>nicko-parent</artifactId>
<version>1.0-SNAPSHOT</version>
</parent>
<artifactId>v1_19_R2</artifactId>
<version>1.0-SNAPSHOT</version>
<build>
<plugins>
<plugin>
<groupId>net.md-5</groupId>
<artifactId>specialsource-maven-plugin</artifactId>
<version>1.2.4</version>
<executions>
<execution>
<phase>package</phase>
<goals>
<goal>remap</goal>
</goals>
<id>remap-obf</id>
<configuration>
<srgIn>org.spigotmc:minecraft-server:1.19.3-R0.1-SNAPSHOT:txt:maps-mojang</srgIn>
<reverse>true</reverse>
<remappedDependencies>org.spigotmc:spigot:1.19.3-R0.1-SNAPSHOT:jar:remapped-mojang</remappedDependencies>
<remappedArtifactAttached>true</remappedArtifactAttached>
<remappedClassifierName>remapped-obf</remappedClassifierName>
</configuration>
</execution>
<execution>
<phase>package</phase>
<goals>
<goal>remap</goal>
</goals>
<id>remap-spigot</id>
<configuration>
<inputFile>${project.build.directory}/${project.artifactId}-${project.version}-remapped-obf.jar</inputFile>
<srgIn>org.spigotmc:minecraft-server:1.19.3-R0.1-SNAPSHOT:csrg:maps-spigot</srgIn>
<remappedDependencies>org.spigotmc:spigot:1.19.3-R0.1-SNAPSHOT:jar:remapped-obf</remappedDependencies>
</configuration>
</execution>
</executions>
</plugin>
</plugins>
</build>
<dependencies>
<dependency>
<groupId>org.spigotmc</groupId>
<artifactId>spigot</artifactId>
<version>1.19.3-R0.1-SNAPSHOT</version>
<classifier>remapped-mojang</classifier>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>net.artelnatif</groupId>
<artifactId>core</artifactId>
<version>1.0-SNAPSHOT</version>
</dependency>
</dependencies>
</project>

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@ -1,132 +0,0 @@
package net.artelnatif.nicko.impl;
import com.mojang.authlib.GameProfile;
import com.mojang.authlib.properties.Property;
import com.mojang.authlib.properties.PropertyMap;
import net.artelnatif.nicko.NickoBukkit;
import net.artelnatif.nicko.disguise.ActionResult;
import net.artelnatif.nicko.disguise.NickoProfile;
import net.artelnatif.nicko.mojang.MojangSkin;
import net.minecraft.network.chat.Component;
import net.minecraft.network.chat.RemoteChatSession;
import net.minecraft.network.protocol.game.*;
import net.minecraft.network.syncher.EntityDataAccessor;
import net.minecraft.network.syncher.EntityDataSerializers;
import net.minecraft.network.syncher.SynchedEntityData;
import net.minecraft.resources.ResourceKey;
import net.minecraft.server.level.ServerLevel;
import net.minecraft.server.level.ServerPlayer;
import net.minecraft.world.entity.player.ProfilePublicKey;
import net.minecraft.world.level.Level;
import org.bukkit.Bukkit;
import org.bukkit.craftbukkit.v1_19_R2.entity.CraftPlayer;
import org.bukkit.entity.Player;
import org.bukkit.event.player.PlayerTeleportEvent;
import java.lang.reflect.Field;
import java.util.*;
public class v1_19_R2 implements Internals {
@Override
public void updateSelf(Player player) {
final ServerPlayer serverPlayer = ((CraftPlayer) player).getHandle();
final ServerLevel level = serverPlayer.getLevel();
final ResourceKey<Level> levelResourceKey = serverPlayer.getLevel().dimension();
final ClientboundRespawnPacket respawn = new ClientboundRespawnPacket(serverPlayer.level.dimensionTypeId(),
levelResourceKey, level.getWorld().getSeed(),
serverPlayer.gameMode.getGameModeForPlayer(), serverPlayer.gameMode.getPreviousGameModeForPlayer(),
level.isDebug(),
level.isFlat(),
(byte) 0x00,
Optional.empty());
final boolean wasFlying = player.isFlying();
serverPlayer.connection.send(respawn);
player.setFlying(wasFlying);
player.teleport(player.getLocation(), PlayerTeleportEvent.TeleportCause.PLUGIN);
player.updateInventory();
}
@Override
public void updateOthers(Player player) {
final ServerPlayer serverPlayer = ((CraftPlayer) player).getHandle();
final ClientboundRemoveEntitiesPacket remove = new ClientboundRemoveEntitiesPacket(serverPlayer.getBukkitEntity().getEntityId());
final ClientboundAddEntityPacket add = new ClientboundAddEntityPacket(serverPlayer);
final SynchedEntityData entityData = serverPlayer.getEntityData();
final EntityDataAccessor<Byte> skinPartAccessor = new EntityDataAccessor<>(17, EntityDataSerializers.BYTE);
entityData.set(skinPartAccessor, (byte) 0x7f);
final ClientboundSetEntityDataPacket entityMetadata = new ClientboundSetEntityDataPacket(serverPlayer.getBukkitEntity().getEntityId(), entityData.getNonDefaultValues());
Bukkit.getOnlinePlayers().forEach(online -> {
final ServerPlayer onlineServerPlayer = ((CraftPlayer) online).getHandle();
if (onlineServerPlayer.getBukkitEntity().getUniqueId() != player.getUniqueId()) {
onlineServerPlayer.connection.send(remove);
onlineServerPlayer.connection.send(add);
}
onlineServerPlayer.connection.send(entityMetadata);
});
}
@Override
public ActionResult<Void> updateProfile(Player player, NickoProfile profile, boolean skinChange, boolean reset) {
final boolean changeOnlyName = profile.getSkin() != null && !profile.getSkin().equalsIgnoreCase(player.getName());
final String profileName = profile.getName() == null ? player.getName() : profile.getName();
final ServerPlayer serverPlayer = ((CraftPlayer) player).getHandle();
final GameProfile gameProfile = new GameProfile(player.getUniqueId(), profileName);
if (skinChange || changeOnlyName) {
final ActionResult<MojangSkin> skinFetch = fetchSkinTextures(profile, reset);
if (!skinFetch.isError()) {
final MojangSkin skin = skinFetch.getResult();
final PropertyMap properties = gameProfile.getProperties();
properties.removeAll("textures");
properties.put("textures", new Property("textures", skin.getValue(), skin.getSignature()));
updateSelf(player);
}
}
final ClientboundPlayerInfoUpdatePacket init = ClientboundPlayerInfoUpdatePacket.createPlayerInitializing(Collections.singletonList(serverPlayer));
final ClientboundPlayerInfoRemovePacket remove = new ClientboundPlayerInfoRemovePacket(Collections.singletonList(player.getUniqueId()));
RemoteChatSession chatSession;
if (serverPlayer.getChatSession() == null) {
NickoBukkit.getInstance().getLogger().warning("Chat Session of " + serverPlayer.displayName + " is null!");
NickoBukkit.getInstance().getLogger().warning("If your server is in offline mode/under BungeeCord you can safely ignore this message.");
chatSession = null;
} else {
final UUID uuid = serverPlayer.getChatSession().sessionId();
final ProfilePublicKey ppk = serverPlayer.getChatSession().profilePublicKey();
chatSession = new RemoteChatSession(uuid, ppk);
}
spoofPlayerInfoPacket(init, Collections.singletonList(new ClientboundPlayerInfoUpdatePacket.Entry(
player.getUniqueId(),
gameProfile,
true,
serverPlayer.latency,
serverPlayer.gameMode.getGameModeForPlayer(),
Component.literal(profileName),
chatSession == null ? null : chatSession.asData()
)));
Bukkit.getOnlinePlayers().forEach(online -> {
final ServerPlayer onlinePlayer = ((CraftPlayer) online).getHandle();
onlinePlayer.connection.send(remove);
onlinePlayer.connection.send(init);
});
updateOthers(player);
return new ActionResult<>();
}
private void spoofPlayerInfoPacket(Object object, Object newValue) {
try {
final Field field = object.getClass().getDeclaredField("b");
field.setAccessible(true);
field.set(object, newValue);
} catch (NoSuchFieldException | IllegalAccessException e) {
NickoBukkit.getInstance().getLogger().warning("Unable to spoof packet, that's bad! (" + e.getMessage() + ")");
}
}
}

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@ -1,68 +0,0 @@
<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<parent>
<groupId>net.artelnatif</groupId>
<artifactId>nicko-parent</artifactId>
<version>1.0-SNAPSHOT</version>
</parent>
<artifactId>v1_19_R3</artifactId>
<version>1.0-SNAPSHOT</version>
<build>
<plugins>
<plugin>
<groupId>net.md-5</groupId>
<artifactId>specialsource-maven-plugin</artifactId>
<version>1.2.4</version>
<executions>
<execution>
<phase>package</phase>
<goals>
<goal>remap</goal>
</goals>
<id>remap-obf</id>
<configuration>
<srgIn>org.spigotmc:minecraft-server:1.19.4-R0.1-SNAPSHOT:txt:maps-mojang</srgIn>
<reverse>true</reverse>
<remappedDependencies>org.spigotmc:spigot:1.19.4-R0.1-SNAPSHOT:jar:remapped-mojang</remappedDependencies>
<remappedArtifactAttached>true</remappedArtifactAttached>
<remappedClassifierName>remapped-obf</remappedClassifierName>
</configuration>
</execution>
<execution>
<phase>package</phase>
<goals>
<goal>remap</goal>
</goals>
<id>remap-spigot</id>
<configuration>
<inputFile>${project.build.directory}/${project.artifactId}-${project.version}-remapped-obf.jar</inputFile>
<srgIn>org.spigotmc:minecraft-server:1.19.4-R0.1-SNAPSHOT:csrg:maps-spigot</srgIn>
<remappedDependencies>org.spigotmc:spigot:1.19.4-R0.1-SNAPSHOT:jar:remapped-obf</remappedDependencies>
</configuration>
</execution>
</executions>
</plugin>
</plugins>
</build>
<dependencies>
<dependency>
<groupId>org.spigotmc</groupId>
<artifactId>spigot</artifactId>
<version>1.19.4-R0.1-SNAPSHOT</version>
<classifier>remapped-mojang</classifier>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>net.artelnatif</groupId>
<artifactId>core</artifactId>
<version>1.0-SNAPSHOT</version>
</dependency>
</dependencies>
</project>

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@ -1,140 +0,0 @@
package net.artelnatif.nicko.impl;
import com.mojang.authlib.GameProfile;
import com.mojang.authlib.properties.Property;
import com.mojang.authlib.properties.PropertyMap;
import net.artelnatif.nicko.NickoBukkit;
import net.artelnatif.nicko.disguise.ActionResult;
import net.artelnatif.nicko.disguise.NickoProfile;
import net.artelnatif.nicko.mojang.MojangSkin;
import net.minecraft.network.chat.Component;
import net.minecraft.network.chat.RemoteChatSession;
import net.minecraft.network.protocol.game.*;
import net.minecraft.network.syncher.EntityDataAccessor;
import net.minecraft.network.syncher.EntityDataSerializers;
import net.minecraft.network.syncher.SynchedEntityData;
import net.minecraft.resources.ResourceKey;
import net.minecraft.server.level.ServerLevel;
import net.minecraft.server.level.ServerPlayer;
import net.minecraft.world.entity.player.ProfilePublicKey;
import net.minecraft.world.level.Level;
import org.bukkit.Bukkit;
import org.bukkit.craftbukkit.v1_19_R3.entity.CraftPlayer;
import org.bukkit.entity.Player;
import org.bukkit.event.player.PlayerTeleportEvent;
import java.lang.reflect.Field;
import java.util.Collections;
import java.util.Optional;
import java.util.UUID;
import java.util.logging.Logger;
public class v1_19_R3 implements Internals {
final Logger logger = Bukkit.getLogger();
@Override
public void updateSelf(Player player) {
final ServerPlayer serverPlayer = ((CraftPlayer) player).getHandle();
final ServerLevel level = serverPlayer.getLevel();
final ResourceKey<Level> levelResourceKey = serverPlayer.getLevel().dimension();
final ClientboundRespawnPacket respawn = new ClientboundRespawnPacket(serverPlayer.level.dimensionTypeId(),
levelResourceKey, level.getWorld().getSeed(),
serverPlayer.gameMode.getGameModeForPlayer(), serverPlayer.gameMode.getPreviousGameModeForPlayer(),
level.isDebug(),
level.isFlat(),
(byte) 0x00,
Optional.empty());
final boolean wasFlying = player.isFlying();
serverPlayer.connection.send(respawn);
player.setFlying(wasFlying);
player.teleport(player.getLocation(), PlayerTeleportEvent.TeleportCause.PLUGIN);
player.updateInventory();
}
@Override
public void updateOthers(Player player) {
final ServerPlayer serverPlayer = ((CraftPlayer) player).getHandle();
final ClientboundRemoveEntitiesPacket remove = new ClientboundRemoveEntitiesPacket(serverPlayer.getBukkitEntity().getEntityId());
final ClientboundAddEntityPacket add = new ClientboundAddEntityPacket(serverPlayer);
final SynchedEntityData entityData = serverPlayer.getEntityData();
final EntityDataAccessor<Byte> skinPartAccessor = new EntityDataAccessor<>(17, EntityDataSerializers.BYTE);
entityData.set(skinPartAccessor, (byte) 0x7f);
final ClientboundSetEntityDataPacket entityMetadata = new ClientboundSetEntityDataPacket(serverPlayer.getBukkitEntity().getEntityId(), entityData.getNonDefaultValues());
Bukkit.getOnlinePlayers().forEach(online -> {
final ServerPlayer onlineServerPlayer = ((CraftPlayer) online).getHandle();
if (onlineServerPlayer.getBukkitEntity().getUniqueId() != player.getUniqueId()) {
onlineServerPlayer.connection.send(remove);
onlineServerPlayer.connection.send(add);
}
onlineServerPlayer.connection.send(entityMetadata);
});
}
@Override
public ActionResult<Void> updateProfile(Player player, NickoProfile profile, boolean skinChange, boolean reset) {
final boolean changeOnlyName = profile.getSkin() != null && !profile.getSkin().equalsIgnoreCase(player.getName());
final String profileName = profile.getName() == null ? player.getName() : profile.getName();
final ServerPlayer serverPlayer = ((CraftPlayer) player).getHandle();
final GameProfile gameProfile = new GameProfile(player.getUniqueId(), profileName);
if (skinChange || changeOnlyName) {
final ActionResult<MojangSkin> skinFetch = fetchSkinTextures(profile, reset);
if (!skinFetch.isError()) {
final MojangSkin skin = skinFetch.getResult();
final PropertyMap properties = gameProfile.getProperties();
properties.removeAll("textures");
properties.put("textures", new Property("textures", skin.getValue(), skin.getSignature()));
updateSelf(player);
}
}
final ClientboundPlayerInfoUpdatePacket init = ClientboundPlayerInfoUpdatePacket.createPlayerInitializing(Collections.singletonList(serverPlayer));
final ClientboundPlayerInfoRemovePacket remove = new ClientboundPlayerInfoRemovePacket(Collections.singletonList(player.getUniqueId()));
RemoteChatSession chatSession;
if (serverPlayer.getChatSession() == null) {
NickoBukkit.getInstance().getLogger().warning("Chat Session of " + serverPlayer.displayName + " is null!");
NickoBukkit.getInstance().getLogger().warning("If your server is in offline mode/under BungeeCord you can safely ignore this message.");
chatSession = null;
} else {
final UUID uuid = serverPlayer.getChatSession().sessionId();
final ProfilePublicKey ppk = serverPlayer.getChatSession().profilePublicKey();
chatSession = new RemoteChatSession(uuid, ppk);
}
spoofPlayerInfoPacket(init, Collections.singletonList(new ClientboundPlayerInfoUpdatePacket.Entry(
player.getUniqueId(),
gameProfile,
true,
serverPlayer.latency,
serverPlayer.gameMode.getGameModeForPlayer(),
Component.literal(profileName),
chatSession == null ? null : chatSession.asData()
)));
Bukkit.getOnlinePlayers().forEach(online -> {
final ServerPlayer onlinePlayer = ((CraftPlayer) online).getHandle();
onlinePlayer.connection.send(remove);
onlinePlayer.connection.send(init);
});
// TODO: 3/17/23 Update signature to avoid duplicate for loop
updateOthers(player);
return new ActionResult<>();
}
private void spoofPlayerInfoPacket(Object object, Object newValue) {
try {
final Field field = object.getClass().getDeclaredField("b");
field.setAccessible(true);
field.set(object, newValue);
} catch (NoSuchFieldException | IllegalAccessException e) {
NickoBukkit.getInstance().getLogger().warning("Unable to spoof packet, that's bad! (" + e.getMessage() + ")");
}
}
}