From 4af3e524620c76a07efafb4d4053e55cd4190fa4 Mon Sep 17 00:00:00 2001 From: Aikar Date: Sun, 18 Mar 2018 12:29:48 -0400 Subject: [PATCH] Player.setPlayerProfile API This can be useful for changing name or skins after a player has logged in. diff --git a/src/main/java/net/minecraft/server/EntityHuman.java b/src/main/java/net/minecraft/server/EntityHuman.java index 4b82e43a8..35fde8b23 100644 --- a/src/main/java/net/minecraft/server/EntityHuman.java +++ b/src/main/java/net/minecraft/server/EntityHuman.java @@ -59,7 +59,7 @@ public abstract class EntityHuman extends EntityLiving { protected int bS; protected float bT = 0.02F; private int f; - private final GameProfile g; + private GameProfile g; public void setProfile(GameProfile profile) { this.g = profile; } // Paper - OBFHELPER private ItemStack bV; private final ItemCooldown bW; @Nullable diff --git a/src/main/java/net/minecraft/server/LoginListener.java b/src/main/java/net/minecraft/server/LoginListener.java index 2842956bf..8aeded425 100644 --- a/src/main/java/net/minecraft/server/LoginListener.java +++ b/src/main/java/net/minecraft/server/LoginListener.java @@ -41,7 +41,7 @@ public class LoginListener implements PacketLoginInListener, ITickable { public final NetworkManager networkManager; private LoginListener.EnumProtocolState g; private int h; - private GameProfile i; + private GameProfile i; private void setGameProfile(GameProfile profile) { i = profile; } private GameProfile getGameProfile() { return i; } // Paper - OBFHELPER private final String j; private SecretKey loginKey; private EntityPlayer l; @@ -294,12 +294,12 @@ public class LoginListener implements PacketLoginInListener, ITickable { final org.bukkit.craftbukkit.CraftServer server = LoginListener.this.server.server; // Paper start - PlayerProfile profile = Bukkit.createProfile(uniqueId, playerName); + PlayerProfile profile = CraftPlayerProfile.asBukkitMirror(getGameProfile()); AsyncPlayerPreLoginEvent asyncEvent = new AsyncPlayerPreLoginEvent(playerName, address, uniqueId, profile); server.getPluginManager().callEvent(asyncEvent); profile = asyncEvent.getPlayerProfile(); - profile.complete(); - i = CraftPlayerProfile.asAuthlibCopy(profile); + profile.complete(true); + setGameProfile(CraftPlayerProfile.asAuthlib(profile)); playerName = i.getName(); uniqueId = i.getId(); // Paper end diff --git a/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java b/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java index 77c50ba14..8b20509bc 100644 --- a/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java +++ b/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java @@ -1,6 +1,8 @@ package org.bukkit.craftbukkit.entity; import com.destroystokyo.paper.Title; +import com.destroystokyo.paper.profile.CraftPlayerProfile; +import com.destroystokyo.paper.profile.PlayerProfile; import com.google.common.base.Preconditions; import com.google.common.collect.ImmutableSet; import com.google.common.io.BaseEncoding; @@ -1096,8 +1098,14 @@ public class CraftPlayer extends CraftHumanEntity implements Player { hiddenPlayers.put(player.getUniqueId(), hidingPlugins); // Remove this player from the hidden player's EntityTrackerEntry - EntityTracker tracker = ((WorldServer) entity.world).tracker; EntityPlayer other = ((CraftPlayer) player).getHandle(); + // Paper start + unregisterPlayer(other); + } + private void unregisterPlayer(EntityPlayer other) { + EntityTracker tracker = ((WorldServer) entity.world).tracker; + // Paper end + EntityTrackerEntry entry = tracker.trackedEntities.get(other.getId()); if (entry != null) { entry.clear(getHandle()); @@ -1138,8 +1146,13 @@ public class CraftPlayer extends CraftHumanEntity implements Player { } hiddenPlayers.remove(player.getUniqueId()); - EntityTracker tracker = ((WorldServer) entity.world).tracker; + // Paper start EntityPlayer other = ((CraftPlayer) player).getHandle(); + registerPlayer(other); + } + private void registerPlayer(EntityPlayer other) { + EntityTracker tracker = ((WorldServer) entity.world).tracker; + // Paper end getHandle().playerConnection.sendPacket(new PacketPlayOutPlayerInfo(PacketPlayOutPlayerInfo.EnumPlayerInfoAction.ADD_PLAYER, other)); @@ -1148,6 +1161,46 @@ public class CraftPlayer extends CraftHumanEntity implements Player { entry.updatePlayer(getHandle()); } } + // Paper start + private void reregisterPlayer(EntityPlayer player) { + if (!hiddenPlayers.containsKey(player.getUniqueID())) { + unregisterPlayer(player); + registerPlayer(player); + } + } + public void setPlayerProfile(PlayerProfile profile) { + EntityPlayer self = getHandle(); + self.setProfile(CraftPlayerProfile.asAuthlibCopy(profile)); + List players = server.getServer().getPlayerList().players; + for (EntityPlayer player : players) { + player.getBukkitEntity().reregisterPlayer(self); + } + refreshPlayer(); + } + public PlayerProfile getPlayerProfile() { + return new CraftPlayerProfile(this).clone(); + } + + private void refreshPlayer() { + EntityPlayer handle = getHandle(); + + Location loc = getLocation(); + + PlayerConnection connection = handle.playerConnection; + reregisterPlayer(handle); + + //Respawn the player then update their position and selected slot + connection.sendPacket(new PacketPlayOutRespawn(handle.dimension, handle.world.getDifficulty(), handle.world.getWorldData().getType(), handle.playerInteractManager.getGameMode())); + handle.updateAbilities(); + connection.sendPacket(new PacketPlayOutPosition(loc.getX(), loc.getY(), loc.getZ(), loc.getYaw(), loc.getPitch(), new HashSet<>(), 0)); + MinecraftServer.getServer().getPlayerList().updateClient(handle); + + if (this.isOp()) { + this.setOp(false); + this.setOp(true); + } + } + // Paper end public void removeDisconnectingPlayer(Player player) { hiddenPlayers.remove(player.getUniqueId()); -- 2.18.0