Paper/Spigot-Server-Patches/0214-Basic-PlayerProfile-API.patch
Aikar b63ac711e0
Check Profile Cache for PlayerProfile API
This ensures we look up the name for ID only Profiles

If the profile is in the UserCache, we can get those details quickly

This should avoid some unnecessary round trips.

Additionally, handle profiles for offline mode to use offline UUID's
2018-03-22 01:28:22 -04:00

338 lines
11 KiB
Diff

From ece9ffa638c05b83affc7321bbe17f54774ff340 Mon Sep 17 00:00:00 2001
From: Aikar <aikar@aikar.co>
Date: Mon, 15 Jan 2018 22:11:48 -0500
Subject: [PATCH] Basic PlayerProfile API
diff --git a/src/main/java/com/destroystokyo/paper/profile/CraftPlayerProfile.java b/src/main/java/com/destroystokyo/paper/profile/CraftPlayerProfile.java
new file mode 100644
index 000000000..af6a81586
--- /dev/null
+++ b/src/main/java/com/destroystokyo/paper/profile/CraftPlayerProfile.java
@@ -0,0 +1,248 @@
+package com.destroystokyo.paper.profile;
+
+import com.destroystokyo.paper.PaperConfig;
+import com.google.common.base.Charsets;
+import com.mojang.authlib.GameProfile;
+import com.mojang.authlib.properties.Property;
+import com.mojang.authlib.properties.PropertyMap;
+import net.minecraft.server.MinecraftServer;
+import net.minecraft.server.UserCache;
+import org.bukkit.craftbukkit.entity.CraftPlayer;
+import org.spigotmc.SpigotConfig;
+
+import javax.annotation.Nonnull;
+import javax.annotation.Nullable;
+import java.util.AbstractSet;
+import java.util.Collection;
+import java.util.Iterator;
+import java.util.Set;
+import java.util.UUID;
+
+public class CraftPlayerProfile implements PlayerProfile {
+
+ private GameProfile profile;
+ private final PropertySet properties;
+
+ public CraftPlayerProfile(CraftPlayer player) {
+ GameProfile playerProfile = player.getHandle().getProfile();
+ this.profile = new GameProfile(playerProfile.getId(), playerProfile.getName());
+ copyProfileProperties(this.profile, this.profile);
+ this.properties = new PropertySet();
+ }
+
+ /**
+ * Constructs a new Game Profile with the specified ID and name.
+ * <p/>
+ * Either ID or name may be null/empty, but at least one must be filled.
+ *
+ * @param id Unique ID of the profile
+ * @param name Display name of the profile
+ * @throws IllegalArgumentException Both ID and name are either null or empty
+ */
+ public CraftPlayerProfile(UUID id, String name) {
+ this(createGameProfile(id, name));
+ }
+
+ private static GameProfile createGameProfile(UUID id, String name) {
+ new GameProfile(id, name); // Validate that both are not null
+ MinecraftServer server = MinecraftServer.getServer();
+ UserCache userCache = server.getUserCache();
+ GameProfile profile = null;
+ boolean isOnlineMode = server.getOnlineMode() || (SpigotConfig.bungee && PaperConfig.bungeeOnlineMode);
+ if (id == null && isOnlineMode) {
+ profile = userCache.getProfile(name);
+ }
+
+ if (profile == null && name == null && id != null) {
+ profile = userCache.getProfile(id);
+ }
+
+ if (profile == null && id == null && name != null && !isOnlineMode) {
+ // Make an OfflinePlayer using an offline mode UUID since the name has no profile
+ id = UUID.nameUUIDFromBytes(("OfflinePlayer:" + name).getBytes(Charsets.UTF_8));
+ }
+
+ GameProfile resultProfile = new GameProfile(id, name);
+ if (profile != null) {
+ copyProfileProperties(profile, resultProfile);
+ }
+ return resultProfile;
+ }
+
+ private static void copyProfileProperties(GameProfile source, GameProfile target) {
+ PropertyMap properties = target.getProperties();
+ properties.clear();
+ for (Property property : source.getProperties().values()) {
+ properties.put(property.getName(), property);
+ }
+ }
+
+ public CraftPlayerProfile(GameProfile profile) {
+ this.profile = profile;
+ this.properties = new PropertySet();
+ }
+
+ public GameProfile getGameProfile() {
+ return profile;
+ }
+
+ @Nullable
+ @Override
+ public UUID getId() {
+ return profile.getId();
+ }
+
+ @Nonnull
+ @Override
+ public Set<ProfileProperty> getProperties() {
+ return properties;
+ }
+
+ @Nullable
+ @Override
+ public String getName() {
+ return profile.getName();
+ }
+
+ @Override
+ public boolean equals(Object o) {
+ return profile.equals(o);
+ }
+
+ @Override
+ public int hashCode() {
+ return profile.hashCode();
+ }
+
+ @Override
+ public String toString() {
+ return profile.toString();
+ }
+
+ @Override
+ public CraftPlayerProfile clone() {
+ CraftPlayerProfile clone = new CraftPlayerProfile(this.getId(), this.getName());
+ clone.setProperties(getProperties());
+ return clone;
+ }
+
+ @Override
+ public void setProperty(ProfileProperty property) {
+ String name = property.getName();
+ PropertyMap properties = profile.getProperties();
+ properties.removeAll(name);
+ properties.put(name, new Property(name, property.getValue(), property.getSignature()));
+ }
+
+ @Override
+ public void setProperties(Collection<ProfileProperty> properties) {
+ properties.forEach(this::setProperty);
+ }
+
+ @Override
+ public boolean removeProperty(String property) {
+ return !profile.getProperties().removeAll(property).isEmpty();
+ }
+
+ @Override
+ public void clearProperties() {
+ profile.getProperties().clear();
+ }
+
+ @Override
+ public boolean isComplete() {
+ return profile.isComplete();
+ }
+
+ public boolean complete() {
+ if (!profile.isComplete()) {
+ GameProfile result = MinecraftServer.getServer().getSessionService().fillProfileProperties(profile, true);
+ if (result != null) {
+ this.profile = result;
+ }
+ }
+ return profile.isComplete();
+ }
+
+ private static ProfileProperty toBukkit(Property property) {
+ return new ProfileProperty(property.getName(), property.getValue(), property.getSignature());
+ }
+
+ public static PlayerProfile asBukkitCopy(GameProfile gameProfile) {
+ CraftPlayerProfile profile = new CraftPlayerProfile(gameProfile.getId(), gameProfile.getName());
+ copyProfileProperties(gameProfile, profile.profile);
+ return profile;
+ }
+
+ public static PlayerProfile asBukkitMirror(GameProfile profile) {
+ return new CraftPlayerProfile(profile);
+ }
+
+ public static Property asAuthlib(ProfileProperty property) {
+ return new Property(property.getName(), property.getValue(), property.getSignature());
+ }
+ public static GameProfile asAuthlibCopy(PlayerProfile profile) {
+ CraftPlayerProfile craft = ((CraftPlayerProfile) profile);
+ return asAuthlib(craft.clone());
+ }
+
+ public static GameProfile asAuthlib(PlayerProfile profile) {
+ CraftPlayerProfile craft = ((CraftPlayerProfile) profile);
+ return craft.getGameProfile();
+ }
+
+ private class PropertySet extends AbstractSet<ProfileProperty> {
+
+ @Override
+ @Nonnull
+ public Iterator<ProfileProperty> iterator() {
+ return new ProfilePropertyIterator(profile.getProperties().values().iterator());
+ }
+
+ @Override
+ public int size() {
+ return profile.getProperties().size();
+ }
+
+ @Override
+ public boolean add(ProfileProperty property) {
+ setProperty(property);
+ return true;
+ }
+
+ @Override
+ public boolean addAll(Collection<? extends ProfileProperty> c) {
+ //noinspection unchecked
+ setProperties((Collection<ProfileProperty>) c);
+ return true;
+ }
+
+ @Override
+ public boolean contains(Object o) {
+ return o instanceof ProfileProperty && profile.getProperties().containsKey(((ProfileProperty) o).getName());
+ }
+
+ private class ProfilePropertyIterator implements Iterator<ProfileProperty> {
+ private final Iterator<Property> iterator;
+
+ ProfilePropertyIterator(Iterator<Property> iterator) {
+ this.iterator = iterator;
+ }
+
+ @Override
+ public boolean hasNext() {
+ return iterator.hasNext();
+ }
+
+ @Override
+ public ProfileProperty next() {
+ return toBukkit(iterator.next());
+ }
+
+ @Override
+ public void remove() {
+ iterator.remove();
+ }
+ }
+ }
+}
diff --git a/src/main/java/net/minecraft/server/MCUtil.java b/src/main/java/net/minecraft/server/MCUtil.java
index 02940d697..4539b5601 100644
--- a/src/main/java/net/minecraft/server/MCUtil.java
+++ b/src/main/java/net/minecraft/server/MCUtil.java
@@ -1,6 +1,9 @@
package net.minecraft.server;
+import com.destroystokyo.paper.profile.CraftPlayerProfile;
+import com.destroystokyo.paper.profile.PlayerProfile;
import com.google.common.util.concurrent.ThreadFactoryBuilder;
+import com.mojang.authlib.GameProfile;
import org.apache.commons.lang.exception.ExceptionUtils;
import org.bukkit.Location;
import org.bukkit.craftbukkit.CraftWorld;
@@ -66,6 +69,10 @@ public final class MCUtil {
return run.get();
}
+ public static PlayerProfile toBukkit(GameProfile profile) {
+ return CraftPlayerProfile.asBukkitMirror(profile);
+ }
+
/**
* Calculates distance between 2 entities
* @param e1
diff --git a/src/main/java/net/minecraft/server/MinecraftServer.java b/src/main/java/net/minecraft/server/MinecraftServer.java
index e8bddc171..3b01ebd96 100644
--- a/src/main/java/net/minecraft/server/MinecraftServer.java
+++ b/src/main/java/net/minecraft/server/MinecraftServer.java
@@ -1538,6 +1538,7 @@ public abstract class MinecraftServer implements ICommandListener, Runnable, IAs
this.H = i;
}
+ public MinecraftSessionService getSessionService() { return az(); } // Paper - OBFHELPER
public MinecraftSessionService az() {
return this.W;
}
diff --git a/src/main/java/org/bukkit/craftbukkit/CraftServer.java b/src/main/java/org/bukkit/craftbukkit/CraftServer.java
index 77c16fe2c..2dd7ed96a 100644
--- a/src/main/java/org/bukkit/craftbukkit/CraftServer.java
+++ b/src/main/java/org/bukkit/craftbukkit/CraftServer.java
@@ -135,6 +135,10 @@ import org.bukkit.craftbukkit.util.CraftNamespacedKey;
import org.bukkit.event.server.TabCompleteEvent;
import net.md_5.bungee.api.chat.BaseComponent;
+import javax.annotation.Nullable; // Paper
+import javax.annotation.Nonnull; // Paper
+
+
public final class CraftServer implements Server {
private final String serverName = "Paper";
private final String serverVersion;
@@ -1923,5 +1927,21 @@ public final class CraftServer implements Server {
public boolean suggestPlayerNamesWhenNullTabCompletions() {
return com.destroystokyo.paper.PaperConfig.suggestPlayersWhenNullTabCompletions;
}
+
+ public com.destroystokyo.paper.profile.PlayerProfile createProfile(@Nonnull UUID uuid) {
+ return createProfile(uuid, null);
+ }
+
+ public com.destroystokyo.paper.profile.PlayerProfile createProfile(@Nonnull String name) {
+ return createProfile(null, name);
+ }
+
+ public com.destroystokyo.paper.profile.PlayerProfile createProfile(@Nullable UUID uuid, @Nullable String name) {
+ Player player = uuid != null ? Bukkit.getPlayer(uuid) : (name != null ? Bukkit.getPlayerExact(name) : null);
+ if (player != null) {
+ return new com.destroystokyo.paper.profile.CraftPlayerProfile((CraftPlayer)player);
+ }
+ return new com.destroystokyo.paper.profile.CraftPlayerProfile(uuid, name);
+ }
// Paper end
}
--
2.16.2