From 5ba0adc0334b2371f2b4647ac4f91d800402923e Mon Sep 17 00:00:00 2001 From: Aikar Date: Mon, 15 Jan 2018 22:11:48 -0500 Subject: [PATCH] Basic PlayerProfile API Establishes base extension of profile systems for future edits too 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..9ad5853de --- /dev/null +++ b/src/main/java/com/destroystokyo/paper/profile/CraftPlayerProfile.java @@ -0,0 +1,281 @@ +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.Objects; +import java.util.Set; +import java.util.UUID; + +public class CraftPlayerProfile implements PlayerProfile { + + private GameProfile profile; + private final PropertySet properties = new PropertySet(); + + public CraftPlayerProfile(CraftPlayer player) { + this.profile = player.getHandle().getProfile(); + } + + public CraftPlayerProfile(UUID id, String name) { + this.profile = new GameProfile(id, name); + } + + public CraftPlayerProfile(GameProfile profile) { + this.profile = profile; + } + + @Override + public boolean hasProperty(String property) { + return profile.getProperties().containsKey(property); + } + + @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())); + } + + public GameProfile getGameProfile() { + return profile; + } + + @Nullable + @Override + public UUID getId() { + return profile.getId(); + } + + @Override + public UUID setId(@Nullable UUID uuid) { + GameProfile prev = this.profile; + this.profile = new GameProfile(uuid, prev.getName()); + copyProfileProperties(prev, this.profile); + return prev.getId(); + } + + @Nullable + @Override + public String getName() { + return profile.getName(); + } + + @Override + public String setName(@Nullable String name) { + GameProfile prev = this.profile; + this.profile = new GameProfile(prev.getId(), name); + copyProfileProperties(prev, this.profile); + return prev.getName(); + } + + @Nonnull + @Override + public Set getProperties() { + return properties; + } + + @Override + public void setProperties(Collection properties) { + properties.forEach(this::setProperty); + } + + @Override + public void clearProperties() { + profile.getProperties().clear(); + } + + @Override + public boolean removeProperty(String property) { + return !profile.getProperties().removeAll(property).isEmpty(); + } + + @Override + public boolean equals(Object o) { + if (this == o) return true; + if (o == null || getClass() != o.getClass()) return false; + CraftPlayerProfile that = (CraftPlayerProfile) o; + return Objects.equals(profile, that.profile); + } + + @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 boolean isComplete() { + return profile.isComplete(); + } + + @Override + public boolean completeFromCache() { + return completeFromCache(false); + } + + public boolean completeFromCache(boolean lookupName) { + if (profile.isComplete()) { + return true; + } + MinecraftServer server = MinecraftServer.getServer(); + String name = profile.getName(); + UserCache userCache = server.getUserCache(); + if (profile.getId() == null) { + final GameProfile profile; + boolean isOnlineMode = server.getOnlineMode() || (SpigotConfig.bungee && PaperConfig.bungeeOnlineMode); + if (isOnlineMode) { + profile = lookupName ? userCache.getProfile(name) : userCache.getProfileIfCached(name); + } else { + // Make an OfflinePlayer using an offline mode UUID since the name has no profile + profile = new GameProfile(UUID.nameUUIDFromBytes(("OfflinePlayer:" + name).getBytes(Charsets.UTF_8)), name); + } + if (profile == null) { + throw new NullPointerException("Could not get UUID for Player " + name); + } + this.profile = profile; + } + + if (profile.getName() == null) { + // If we need textures, skip this check, as we will get it below anyways. + GameProfile profile = userCache.getProfile(this.profile.getId()); + if (profile != null) { + this.profile = profile; + } + } + return this.profile.isComplete(); + } + + public boolean complete(boolean textures) { + MinecraftServer server = MinecraftServer.getServer(); + + boolean isOnlineMode = server.getOnlineMode() || (SpigotConfig.bungee && PaperConfig.bungeeOnlineMode); + boolean isCompleteFromCache = this.completeFromCache(true); + if (isOnlineMode && (!isCompleteFromCache || textures && !hasTextures())) { + GameProfile result = server.getSessionService().fillProfileProperties(profile, true); + if (result != null) { + this.profile = result; + } + } + return profile.isComplete() && (!isOnlineMode || !textures || hasTextures()); + } + + private static void copyProfileProperties(GameProfile source, GameProfile target) { + PropertyMap sourceProperties = source.getProperties(); + if (sourceProperties.isEmpty()) { + return; + } + PropertyMap properties = target.getProperties(); + properties.clear(); + + for (Property property : sourceProperties.values()) { + properties.put(property.getName(), property); + } + } + + 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 { + + @Override + @Nonnull + public Iterator 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 c) { + //noinspection unchecked + setProperties((Collection) c); + return true; + } + + @Override + public boolean contains(Object o) { + return o instanceof ProfileProperty && profile.getProperties().containsKey(((ProfileProperty) o).getName()); + } + + private class ProfilePropertyIterator implements Iterator { + private final Iterator iterator; + + ProfilePropertyIterator(Iterator 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/com/destroystokyo/paper/profile/PaperAuthenticationService.java b/src/main/java/com/destroystokyo/paper/profile/PaperAuthenticationService.java new file mode 100644 index 000000000..25836b975 --- /dev/null +++ b/src/main/java/com/destroystokyo/paper/profile/PaperAuthenticationService.java @@ -0,0 +1,30 @@ +package com.destroystokyo.paper.profile; + +import com.mojang.authlib.Agent; +import com.mojang.authlib.GameProfileRepository; +import com.mojang.authlib.UserAuthentication; +import com.mojang.authlib.minecraft.MinecraftSessionService; +import com.mojang.authlib.yggdrasil.YggdrasilAuthenticationService; + +import java.net.Proxy; + +public class PaperAuthenticationService extends YggdrasilAuthenticationService { + public PaperAuthenticationService(Proxy proxy, String clientToken) { + super(proxy, clientToken); + } + + @Override + public UserAuthentication createUserAuthentication(Agent agent) { + return new PaperUserAuthentication(this, agent); + } + + @Override + public MinecraftSessionService createMinecraftSessionService() { + return new PaperMinecraftSessionService(this); + } + + @Override + public GameProfileRepository createProfileRepository() { + return new PaperGameProfileRepository(this); + } +} diff --git a/src/main/java/com/destroystokyo/paper/profile/PaperGameProfileRepository.java b/src/main/java/com/destroystokyo/paper/profile/PaperGameProfileRepository.java new file mode 100644 index 000000000..3bcdb8f93 --- /dev/null +++ b/src/main/java/com/destroystokyo/paper/profile/PaperGameProfileRepository.java @@ -0,0 +1,17 @@ +package com.destroystokyo.paper.profile; + +import com.mojang.authlib.Agent; +import com.mojang.authlib.ProfileLookupCallback; +import com.mojang.authlib.yggdrasil.YggdrasilAuthenticationService; +import com.mojang.authlib.yggdrasil.YggdrasilGameProfileRepository; + +public class PaperGameProfileRepository extends YggdrasilGameProfileRepository { + public PaperGameProfileRepository(YggdrasilAuthenticationService authenticationService) { + super(authenticationService); + } + + @Override + public void findProfilesByNames(String[] names, Agent agent, ProfileLookupCallback callback) { + super.findProfilesByNames(names, agent, callback); + } +} diff --git a/src/main/java/com/destroystokyo/paper/profile/PaperMinecraftSessionService.java b/src/main/java/com/destroystokyo/paper/profile/PaperMinecraftSessionService.java new file mode 100644 index 000000000..4b2a67423 --- /dev/null +++ b/src/main/java/com/destroystokyo/paper/profile/PaperMinecraftSessionService.java @@ -0,0 +1,29 @@ +package com.destroystokyo.paper.profile; + +import com.mojang.authlib.GameProfile; +import com.mojang.authlib.minecraft.MinecraftProfileTexture; +import com.mojang.authlib.yggdrasil.YggdrasilAuthenticationService; +import com.mojang.authlib.yggdrasil.YggdrasilMinecraftSessionService; + +import java.util.Map; + +public class PaperMinecraftSessionService extends YggdrasilMinecraftSessionService { + protected PaperMinecraftSessionService(YggdrasilAuthenticationService authenticationService) { + super(authenticationService); + } + + @Override + public Map getTextures(GameProfile profile, boolean requireSecure) { + return super.getTextures(profile, requireSecure); + } + + @Override + public GameProfile fillProfileProperties(GameProfile profile, boolean requireSecure) { + return super.fillProfileProperties(profile, requireSecure); + } + + @Override + protected GameProfile fillGameProfile(GameProfile profile, boolean requireSecure) { + return super.fillGameProfile(profile, requireSecure); + } +} diff --git a/src/main/java/com/destroystokyo/paper/profile/PaperUserAuthentication.java b/src/main/java/com/destroystokyo/paper/profile/PaperUserAuthentication.java new file mode 100644 index 000000000..3aceb0ea8 --- /dev/null +++ b/src/main/java/com/destroystokyo/paper/profile/PaperUserAuthentication.java @@ -0,0 +1,11 @@ +package com.destroystokyo.paper.profile; + +import com.mojang.authlib.Agent; +import com.mojang.authlib.yggdrasil.YggdrasilAuthenticationService; +import com.mojang.authlib.yggdrasil.YggdrasilUserAuthentication; + +public class PaperUserAuthentication extends YggdrasilUserAuthentication { + public PaperUserAuthentication(YggdrasilAuthenticationService authenticationService, Agent agent) { + super(authenticationService, agent); + } +} diff --git a/src/main/java/net/minecraft/server/MCUtil.java b/src/main/java/net/minecraft/server/MCUtil.java index 70db1cc14..9ab3844fc 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; @@ -131,6 +134,10 @@ 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 88900121d..5d12855ba 100644 --- a/src/main/java/net/minecraft/server/MinecraftServer.java +++ b/src/main/java/net/minecraft/server/MinecraftServer.java @@ -1157,7 +1157,7 @@ public abstract class MinecraftServer implements IAsyncTaskHandler, IMojangStati */ // CraftBukkit end String s1 = "."; // PAIL? - YggdrasilAuthenticationService yggdrasilauthenticationservice = new YggdrasilAuthenticationService(Proxy.NO_PROXY, UUID.randomUUID().toString()); + YggdrasilAuthenticationService yggdrasilauthenticationservice = new com.destroystokyo.paper.profile.PaperAuthenticationService(Proxy.NO_PROXY, UUID.randomUUID().toString()); // Paper MinecraftSessionService minecraftsessionservice = yggdrasilauthenticationservice.createMinecraftSessionService(); GameProfileRepository gameprofilerepository = yggdrasilauthenticationservice.createProfileRepository(); UserCache usercache = new UserCache(gameprofilerepository, new File(s1, MinecraftServer.a.getName())); @@ -1617,6 +1617,7 @@ public abstract class MinecraftServer implements IAsyncTaskHandler, IMojangStati this.G = i; } + public MinecraftSessionService getSessionService() { return ar(); } // Paper - OBFHELPER public MinecraftSessionService ar() { return this.V; } diff --git a/src/main/java/net/minecraft/server/UserCache.java b/src/main/java/net/minecraft/server/UserCache.java index a47a51a41..4c476f757 100644 --- a/src/main/java/net/minecraft/server/UserCache.java +++ b/src/main/java/net/minecraft/server/UserCache.java @@ -44,7 +44,7 @@ public class UserCache { public static final SimpleDateFormat a = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss Z"); private static boolean c; - private final Map d = Maps.newHashMap(); + private final Map d = Maps.newHashMap();private final Map nameCache = d; // Paper - OBFHELPER private final Map e = Maps.newHashMap(); private final Deque f = new java.util.concurrent.LinkedBlockingDeque(); // CraftBukkit private final GameProfileRepository g; @@ -166,6 +166,13 @@ public class UserCache { return usercache_usercacheentry == null ? null : usercache_usercacheentry.a(); } + // Paper start + @Nullable public GameProfile getProfileIfCached(String name) { + UserCache.UserCacheEntry entry = this.nameCache.get(name.toLowerCase(Locale.ROOT)); + return entry == null ? null : entry.getProfile(); + } + // Paper end + @Nullable public GameProfile getProfile(UUID uuid) { return a(uuid); } // Paper - OBFHELPER @Nullable public synchronized GameProfile a(UUID uuid) { // Paper - synchronize @@ -275,7 +282,7 @@ public class UserCache { class UserCacheEntry { - private final GameProfile b; + private final GameProfile b;public GameProfile getProfile() { return b; } // Paper - OBFHELPER private final Date c; private UserCacheEntry(GameProfile gameprofile, Date date) { diff --git a/src/main/java/org/bukkit/craftbukkit/CraftServer.java b/src/main/java/org/bukkit/craftbukkit/CraftServer.java index 814a65ec5..202c6c492 100644 --- a/src/main/java/org/bukkit/craftbukkit/CraftServer.java +++ b/src/main/java/org/bukkit/craftbukkit/CraftServer.java @@ -152,6 +152,10 @@ 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"; // Paper private final String serverVersion; @@ -2003,5 +2007,21 @@ 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 } -- 2.18.0