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From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Aikar <aikar@aikar.co>
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.
== AT ==
public-f net.minecraft.world.entity.player.Player gameProfile
diff --git a/src/main/java/net/minecraft/server/network/ServerLoginPacketListenerImpl.java b/src/main/java/net/minecraft/server/network/ServerLoginPacketListenerImpl.java
index 4a62c1abc6f3c48bbda40325b4ce46632db3f28d..bab8c53041afb9606db55923e5466eab25640226 100644
--- a/src/main/java/net/minecraft/server/network/ServerLoginPacketListenerImpl.java
+++ b/src/main/java/net/minecraft/server/network/ServerLoginPacketListenerImpl.java
@@ -341,11 +341,11 @@ public class ServerLoginPacketListenerImpl implements ServerLoginPacketListener,
// Paper start - Add more fields to AsyncPlayerPreLoginEvent
final InetAddress rawAddress = ((InetSocketAddress) this.connection.channel.remoteAddress()).getAddress();
- com.destroystokyo.paper.profile.PlayerProfile profile = org.bukkit.Bukkit.createProfile(uniqueId, playerName);
+ com.destroystokyo.paper.profile.PlayerProfile profile = com.destroystokyo.paper.profile.CraftPlayerProfile.asBukkitMirror(gameprofile); // Paper - setPlayerProfileAPI
AsyncPlayerPreLoginEvent asyncEvent = new AsyncPlayerPreLoginEvent(playerName, address, rawAddress, uniqueId, this.transferred, profile, this.connection.hostname);
server.getPluginManager().callEvent(asyncEvent);
profile = asyncEvent.getPlayerProfile();
- profile.complete();
+ profile.complete(true); // Paper - setPlayerProfileAPI
gameprofile = com.destroystokyo.paper.profile.CraftPlayerProfile.asAuthlibCopy(profile);
playerName = gameprofile.getName();
uniqueId = gameprofile.getId();
diff --git a/src/main/java/net/minecraft/server/players/PlayerList.java b/src/main/java/net/minecraft/server/players/PlayerList.java
index 61687b2dce3964afc588e792cf765717b6d066dc..95b9341859ba6da6945faebf8430a044cc1ee828 100644
--- a/src/main/java/net/minecraft/server/players/PlayerList.java
+++ b/src/main/java/net/minecraft/server/players/PlayerList.java
@@ -800,10 +800,16 @@ public abstract class PlayerList {
}
public void sendPlayerPermissionLevel(ServerPlayer player) {
+ // Paper start - avoid recalculating permissions if possible
+ this.sendPlayerPermissionLevel(player, true);
+ }
+
+ public void sendPlayerPermissionLevel(ServerPlayer player, boolean recalculatePermissions) {
+ // Paper end - avoid recalculating permissions if possible
GameProfile gameprofile = player.getGameProfile();
int i = this.server.getProfilePermissions(gameprofile);
- this.sendPlayerPermissionLevel(player, i);
+ this.sendPlayerPermissionLevel(player, i, recalculatePermissions); // Paper - avoid recalculating permissions if possible
}
public void tick() {
diff --git a/src/main/java/org/bukkit/craftbukkit/CraftOfflinePlayer.java b/src/main/java/org/bukkit/craftbukkit/CraftOfflinePlayer.java
index 818df09e9245b5d89b4180b1eaa51470b7539341..f6b2ca92fd3510a76cbf56d0ea55aa6caaf12ba1 100644
--- a/src/main/java/org/bukkit/craftbukkit/CraftOfflinePlayer.java
+++ b/src/main/java/org/bukkit/craftbukkit/CraftOfflinePlayer.java
@@ -82,8 +82,8 @@ public class CraftOfflinePlayer implements OfflinePlayer, ConfigurationSerializa
}
@Override
- public PlayerProfile getPlayerProfile() {
- return new CraftPlayerProfile(this.profile);
+ public com.destroystokyo.paper.profile.PlayerProfile getPlayerProfile() { // Paper
+ return com.destroystokyo.paper.profile.CraftPlayerProfile.asBukkitCopy(this.profile); // Paper
}
public Server getServer() {
diff --git a/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java b/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java
index 128fcd537783986d816dae6d1ce2afb7af07d45a..32eeca2467189c6c97f7da5529d4fe9375e8a848 100644
--- a/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java
+++ b/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java
@@ -254,11 +254,6 @@ public class CraftPlayer extends CraftHumanEntity implements Player {
return this.server.getPlayer(this.getUniqueId()) != null;
}
- @Override
- public PlayerProfile getPlayerProfile() {
- return new CraftPlayerProfile(this.getProfile());
- }
-
@Override
public InetSocketAddress getAddress() {
if (this.getHandle().connection.protocol() == null) return null;
@@ -1819,8 +1814,15 @@ public class CraftPlayer extends CraftHumanEntity implements Player {
private void untrackAndHideEntity(org.bukkit.entity.Entity entity) {
// Remove this entity from the hidden player's EntityTrackerEntry
- ChunkMap tracker = ((ServerLevel) this.getHandle().level()).getChunkSource().chunkMap;
+ // Paper start
Entity other = ((CraftEntity) entity).getHandle();
+ unregisterEntity(other);
+
+ server.getPluginManager().callEvent(new PlayerHideEntityEvent(this, entity));
+ }
+ private void unregisterEntity(Entity other) {
+ // Paper end
+ ChunkMap tracker = ((ServerLevel) this.getHandle().level()).getChunkSource().chunkMap;
ChunkMap.TrackedEntity entry = tracker.entityMap.get(other.getId());
if (entry != null) {
entry.removePlayer(this.getHandle());
@@ -1833,8 +1835,6 @@ public class CraftPlayer extends CraftHumanEntity implements Player {
this.getHandle().connection.send(new ClientboundPlayerInfoRemovePacket(List.of(otherPlayer.getUUID())));
}
}
-
- this.server.getPluginManager().callEvent(new PlayerHideEntityEvent(this, entity));
}
void resetAndHideEntity(org.bukkit.entity.Entity entity) {
@@ -1899,12 +1899,25 @@ public class CraftPlayer extends CraftHumanEntity implements Player {
}
private void trackAndShowEntity(org.bukkit.entity.Entity entity) {
+ // Paper start - uuid override
+ this.trackAndShowEntity(entity, null);
+ }
+ private void trackAndShowEntity(org.bukkit.entity.Entity entity, final @Nullable UUID uuidOverride) {
+ // Paper end
ChunkMap tracker = ((ServerLevel) this.getHandle().level()).getChunkSource().chunkMap;
Entity other = ((CraftEntity) entity).getHandle();
if (other instanceof ServerPlayer) {
ServerPlayer otherPlayer = (ServerPlayer) other;
+ // Paper start - uuid override
+ UUID original = null;
+ if (uuidOverride != null) {
+ original = otherPlayer.getUUID();
+ otherPlayer.setUUID(uuidOverride);
+ }
+ // Paper end
this.getHandle().connection.send(ClientboundPlayerInfoUpdatePacket.createPlayerInitializing(List.of(otherPlayer)));
+ if (original != null) otherPlayer.setUUID(original); // Paper - uuid override
}
ChunkMap.TrackedEntity entry = tracker.entityMap.get(other.getId());
@@ -1914,6 +1927,39 @@ public class CraftPlayer extends CraftHumanEntity implements Player {
this.server.getPluginManager().callEvent(new PlayerShowEntityEvent(this, entity));
}
+ // Paper start
+ @Override
+ public void setPlayerProfile(com.destroystokyo.paper.profile.PlayerProfile profile) {
+ ServerPlayer self = this.getHandle();
+ GameProfile gameProfile = com.destroystokyo.paper.profile.CraftPlayerProfile.asAuthlibCopy(profile);
+ if (!self.sentListPacket) {
+ self.gameProfile = gameProfile;
+ return;
+ }
+ List<ServerPlayer> players = this.server.getServer().getPlayerList().players;
+ // First unregister the player for all players with the OLD game profile
+ for (ServerPlayer player : players) {
+ CraftPlayer bukkitPlayer = player.getBukkitEntity();
+ if (bukkitPlayer.canSee(this)) {
+ bukkitPlayer.unregisterEntity(self);
+ }
+ }
+
+ // Set the game profile here, we should have unregistered the entity via iterating all player entities above.
+ self.gameProfile = gameProfile;
+
+ // Re-register the game profile for all players
+ for (ServerPlayer player : players) {
+ CraftPlayer bukkitPlayer = player.getBukkitEntity();
+ if (bukkitPlayer.canSee(this)) {
+ bukkitPlayer.trackAndShowEntity(self.getBukkitEntity(), gameProfile.getId());
+ }
+ }
+
+ // Refresh misc player things AFTER sending game profile
+ this.refreshPlayer();
+ }
+ // Paper end
void resetAndShowEntity(org.bukkit.entity.Entity entity) {
// SPIGOT-7312: Can't show/hide self
@@ -1925,6 +1971,34 @@ public class CraftPlayer extends CraftHumanEntity implements Player {
this.trackAndShowEntity(entity);
}
}
+ // Paper start
+ public com.destroystokyo.paper.profile.PlayerProfile getPlayerProfile() {
+ return new com.destroystokyo.paper.profile.CraftPlayerProfile(this).clone();
+ }
+
+ private void refreshPlayer() {
+ ServerPlayer handle = this.getHandle();
+ Location loc = this.getLocation();
+
+ ServerGamePacketListenerImpl connection = handle.connection;
+
+ //Respawn the player then update their position and selected slot
+ ServerLevel worldserver = handle.serverLevel();
+ connection.send(new net.minecraft.network.protocol.game.ClientboundRespawnPacket(handle.createCommonSpawnInfo(worldserver), net.minecraft.network.protocol.game.ClientboundRespawnPacket.KEEP_ALL_DATA));
+ handle.onUpdateAbilities();
+ connection.internalTeleport(net.minecraft.world.entity.PositionMoveRotation.of(this.getHandle()), java.util.Collections.emptySet());
+ net.minecraft.server.players.PlayerList playerList = handle.server.getPlayerList();
+ playerList.sendPlayerPermissionLevel(handle, false);
+ playerList.sendLevelInfo(handle, worldserver);
+ playerList.sendAllPlayerInfo(handle);
+
+ // Resend their XP and effects because the respawn packet resets it
+ connection.send(new net.minecraft.network.protocol.game.ClientboundSetExperiencePacket(handle.experienceProgress, handle.totalExperience, handle.experienceLevel));
+ for (net.minecraft.world.effect.MobEffectInstance mobEffect : handle.getActiveEffects()) {
+ connection.send(new net.minecraft.network.protocol.game.ClientboundUpdateMobEffectPacket(handle.getId(), mobEffect, false));
+ }
+ }
+ // Paper end
public void onEntityRemove(Entity entity) {
this.invertedVisibilityEntities.remove(entity.getUUID());
diff --git a/src/main/java/org/bukkit/craftbukkit/util/Commodore.java b/src/main/java/org/bukkit/craftbukkit/util/Commodore.java
index 91c6721201b095eb32c5fd5a1aaf2cbcf3ee196d..b85223ebff4dbb8aa74b501663afc87ef11e2a96 100644
--- a/src/main/java/org/bukkit/craftbukkit/util/Commodore.java
+++ b/src/main/java/org/bukkit/craftbukkit/util/Commodore.java
@@ -467,6 +467,13 @@ public class Commodore {
}
// Paper end - Rewrite plugins
+ // Paper start - Rewrite plugins
+ if ((owner.equals("org/bukkit/OfflinePlayer") || owner.equals("org/bukkit/entity/Player")) && name.equals("getPlayerProfile") && desc.equals("()Lorg/bukkit/profile/PlayerProfile;")) {
+ super.visitMethodInsn(opcode, owner, name, "()Lcom/destroystokyo/paper/profile/PlayerProfile;", itf);
+ return;
+ }
+ // Paper end
+
if (modern) {
if (owner.equals("org/bukkit/Material") || (instantiatedMethodType != null && instantiatedMethodType.getDescriptor().startsWith("(Lorg/bukkit/Material;)"))) {
switch (name) {
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