Paper/patches/server/0186-Ability-to-change-PlayerProfile-in-AsyncPreLoginEven.patch

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From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Aikar <aikar@aikar.co>
Date: Sun, 18 Mar 2018 11:45:57 -0400
Subject: [PATCH] Ability to change PlayerProfile in AsyncPreLoginEvent
This will allow you to change the players name or skin on login.
diff --git a/src/main/java/net/minecraft/server/network/ServerLoginPacketListenerImpl.java b/src/main/java/net/minecraft/server/network/ServerLoginPacketListenerImpl.java
index 109d7f1bf37e442ff80f7f63d50e27e6e30e0b5e..261ebb134a5ff40406e74237f730aad1c78a8215 100644
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--- a/src/main/java/net/minecraft/server/network/ServerLoginPacketListenerImpl.java
+++ b/src/main/java/net/minecraft/server/network/ServerLoginPacketListenerImpl.java
@@ -1,5 +1,7 @@
package net.minecraft.server.network;
+import com.destroystokyo.paper.profile.CraftPlayerProfile;
+import com.destroystokyo.paper.profile.PlayerProfile;
import com.mojang.authlib.GameProfile;
import com.mojang.authlib.exceptions.AuthenticationUnavailableException;
import java.math.BigInteger;
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@@ -37,6 +39,7 @@ import org.apache.commons.lang3.Validate;
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import org.apache.logging.log4j.LogManager;
import org.apache.logging.log4j.Logger;
import io.papermc.paper.adventure.PaperAdventure; // Paper
+import org.bukkit.Bukkit;
import org.bukkit.craftbukkit.util.Waitable;
import org.bukkit.event.player.AsyncPlayerPreLoginEvent;
import org.bukkit.event.player.PlayerPreLoginEvent;
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@@ -336,8 +339,16 @@ public class ServerLoginPacketListenerImpl implements ServerLoginPacketListener
java.util.UUID uniqueId = ServerLoginPacketListenerImpl.this.gameProfile.getId();
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final org.bukkit.craftbukkit.CraftServer server = ServerLoginPacketListenerImpl.this.server.server;
- AsyncPlayerPreLoginEvent asyncEvent = new AsyncPlayerPreLoginEvent(playerName, address, uniqueId);
+ // Paper start
+ PlayerProfile profile = Bukkit.createProfile(uniqueId, playerName);
+ AsyncPlayerPreLoginEvent asyncEvent = new AsyncPlayerPreLoginEvent(playerName, address, uniqueId, profile);
server.getPluginManager().callEvent(asyncEvent);
+ profile = asyncEvent.getPlayerProfile();
+ profile.complete();
+ gameProfile = CraftPlayerProfile.asAuthlibCopy(profile);
+ playerName = gameProfile.getName();
+ uniqueId = gameProfile.getId();
+ // Paper end
if (PlayerPreLoginEvent.getHandlerList().getRegisteredListeners().length != 0) {
final PlayerPreLoginEvent event = new PlayerPreLoginEvent(playerName, address, uniqueId);