From 0000000000000000000000000000000000000000 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 0000000000000000000000000000000000000000..3d9452892a4077e64f37424052a9e52d76dd7a6d --- /dev/null +++ b/src/main/java/com/destroystokyo/paper/profile/CraftPlayerProfile.java @@ -0,0 +1,301 @@ +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.players.UserCache; +import org.apache.commons.lang3.Validate; +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) { + Validate.notNull(profile, "GameProfile cannot be null!"); + 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() { + MinecraftServer server = MinecraftServer.getServer(); + return completeFromCache(false, PaperConfig.isProxyOnlineMode()); + } + + public boolean completeFromCache(boolean onlineMode) { + return completeFromCache(false, onlineMode); + } + + public boolean completeFromCache(boolean lookupUUID, boolean onlineMode) { + MinecraftServer server = MinecraftServer.getServer(); + String name = profile.getName(); + UserCache userCache = server.getUserCache(); + if (profile.getId() == null) { + final GameProfile profile; + if (onlineMode) { + profile = lookupUUID ? 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) { + // if old has it, assume its newer, so overwrite, else use cached if it was set and ours wasn't + copyProfileProperties(this.profile, profile); + this.profile = profile; + } + } + + if ((profile.getName() == null || !hasTextures()) && profile.getId() != null) { + GameProfile profile = userCache.getProfile(this.profile.getId()); + if (profile != null) { + if (this.profile.getName() == null) { + // if old has it, assume its newer, so overwrite, else use cached if it was set and ours wasn't + copyProfileProperties(this.profile, profile); + this.profile = profile; + } else { + copyProfileProperties(profile, this.profile); + } + } + } + return this.profile.isComplete(); + } + + public boolean complete(boolean textures) { + MinecraftServer server = MinecraftServer.getServer(); + return complete(textures, PaperConfig.isProxyOnlineMode()); + } + public boolean complete(boolean textures, boolean onlineMode) { + MinecraftServer server = MinecraftServer.getServer(); + + boolean isCompleteFromCache = this.completeFromCache(true, onlineMode); + if (onlineMode && (!isCompleteFromCache || textures && !hasTextures())) { + GameProfile result = server.getMinecraftSessionService().fillProfileProperties(profile, true); + if (result != null) { + copyProfileProperties(result, this.profile, true); + } + if (this.profile.isComplete()) { + server.getUserCache().saveProfile(this.profile); + } + } + return profile.isComplete() && (!onlineMode || !textures || hasTextures()); + } + + private static void copyProfileProperties(GameProfile source, GameProfile target) { + copyProfileProperties(source, target, false); + } + + private static void copyProfileProperties(GameProfile source, GameProfile target, boolean clearTarget) { + PropertyMap sourceProperties = source.getProperties(); + PropertyMap targetProperties = target.getProperties(); + if (clearTarget) targetProperties.clear(); + if (sourceProperties.isEmpty()) { + return; + } + + for (Property property : sourceProperties.values()) { + targetProperties.removeAll(property.getName()); + targetProperties.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 0000000000000000000000000000000000000000..d64d45eb01c65864fca1077982d89bc05e0f811b --- /dev/null +++ b/src/main/java/com/destroystokyo/paper/profile/PaperAuthenticationService.java @@ -0,0 +1,31 @@ +package com.destroystokyo.paper.profile; + +import com.mojang.authlib.*; +import com.mojang.authlib.minecraft.MinecraftSessionService; +import com.mojang.authlib.yggdrasil.YggdrasilAuthenticationService; +import com.mojang.authlib.yggdrasil.YggdrasilEnvironment; + +import java.net.Proxy; + +public class PaperAuthenticationService extends YggdrasilAuthenticationService { + private final Environment environment; + public PaperAuthenticationService(Proxy proxy) { + super(proxy); + this.environment = (Environment)EnvironmentParser.getEnvironmentFromProperties().orElse(YggdrasilEnvironment.PROD);; + } + + @Override + public UserAuthentication createUserAuthentication(Agent agent) { + return new PaperUserAuthentication(this, agent); + } + + @Override + public MinecraftSessionService createMinecraftSessionService() { + return new PaperMinecraftSessionService(this, this.environment); + } + + @Override + public GameProfileRepository createProfileRepository() { + return new PaperGameProfileRepository(this, this.environment); + } +} 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 0000000000000000000000000000000000000000..582c169c85ac66f1f9430f79042e4655f776c157 --- /dev/null +++ b/src/main/java/com/destroystokyo/paper/profile/PaperGameProfileRepository.java @@ -0,0 +1,18 @@ +package com.destroystokyo.paper.profile; + +import com.mojang.authlib.Agent; +import com.mojang.authlib.Environment; +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, Environment environment) { + super(authenticationService, environment); + } + + @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 0000000000000000000000000000000000000000..93d73c27340645c7502acafdc0b2cfbc1a759dd8 --- /dev/null +++ b/src/main/java/com/destroystokyo/paper/profile/PaperMinecraftSessionService.java @@ -0,0 +1,30 @@ +package com.destroystokyo.paper.profile; + +import com.mojang.authlib.Environment; +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, Environment environment) { + super(authenticationService, environment); + } + + @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 0000000000000000000000000000000000000000..3cdd06d3af7ff94f1fe1a11b9a9275e17c695a38 --- /dev/null +++ b/src/main/java/com/destroystokyo/paper/profile/PaperUserAuthentication.java @@ -0,0 +1,12 @@ +package com.destroystokyo.paper.profile; + +import com.mojang.authlib.Agent; +import com.mojang.authlib.yggdrasil.YggdrasilAuthenticationService; +import com.mojang.authlib.yggdrasil.YggdrasilUserAuthentication; +import java.util.UUID; + +public class PaperUserAuthentication extends YggdrasilUserAuthentication { + public PaperUserAuthentication(YggdrasilAuthenticationService authenticationService, Agent agent) { + super(authenticationService, UUID.randomUUID().toString(), agent); + } +} diff --git a/src/main/java/net/minecraft/server/MCUtil.java b/src/main/java/net/minecraft/server/MCUtil.java index 18b56b59fd6efd618e6ff6f9cf3a02f57588d244..cd7dc7d90efddb8a1bb50cd964b43d18cf9c83d1 100644 --- a/src/main/java/net/minecraft/server/MCUtil.java +++ b/src/main/java/net/minecraft/server/MCUtil.java @@ -1,6 +1,8 @@ package net.minecraft.server; import com.destroystokyo.paper.block.TargetBlockInfo; +import com.destroystokyo.paper.profile.CraftPlayerProfile; +import com.destroystokyo.paper.profile.PlayerProfile; import com.google.common.util.concurrent.ThreadFactoryBuilder; import it.unimi.dsi.fastutil.objects.ObjectRBTreeSet; import net.minecraft.core.BlockPosition; @@ -11,6 +13,7 @@ import net.minecraft.world.level.ChunkCoordIntPair; import net.minecraft.world.level.RayTrace; import net.minecraft.world.level.World; import org.apache.commons.lang.exception.ExceptionUtils; +import com.mojang.authlib.GameProfile; import org.bukkit.Location; import org.bukkit.block.BlockFace; import org.bukkit.craftbukkit.CraftWorld; @@ -345,6 +348,10 @@ 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/Main.java b/src/main/java/net/minecraft/server/Main.java index 89db31061fcc3420bc8e668533a4051cdbd12253..191a74bd9b894f9d64d0a55747cb17e07ceef597 100644 --- a/src/main/java/net/minecraft/server/Main.java +++ b/src/main/java/net/minecraft/server/Main.java @@ -132,7 +132,7 @@ public class Main { } File file = (File) optionset.valueOf("universe"); // CraftBukkit - YggdrasilAuthenticationService yggdrasilauthenticationservice = new YggdrasilAuthenticationService(Proxy.NO_PROXY); + YggdrasilAuthenticationService yggdrasilauthenticationservice = new com.destroystokyo.paper.profile.PaperAuthenticationService(Proxy.NO_PROXY); // Paper MinecraftSessionService minecraftsessionservice = yggdrasilauthenticationservice.createMinecraftSessionService(); GameProfileRepository gameprofilerepository = yggdrasilauthenticationservice.createProfileRepository(); UserCache usercache = new UserCache(gameprofilerepository, new File(file, MinecraftServer.b.getName())); diff --git a/src/main/java/net/minecraft/server/players/UserCache.java b/src/main/java/net/minecraft/server/players/UserCache.java index b9f94f957dd5372c8b02d785204690e4ade36a98..692d95c94df85d752a3ddc66e1f2af765565b160 100644 --- a/src/main/java/net/minecraft/server/players/UserCache.java +++ b/src/main/java/net/minecraft/server/players/UserCache.java @@ -45,7 +45,7 @@ public class UserCache { private static final Logger LOGGER = LogManager.getLogger(); private static boolean b; - private final Map c = Maps.newConcurrentMap(); + private final Map c = Maps.newConcurrentMap();private final Map nameCache = c; // Paper - OBFHELPER // Paper private final Map d = Maps.newConcurrentMap(); private final GameProfileRepository e; private final Gson f = (new GsonBuilder()).create(); @@ -110,6 +110,7 @@ public class UserCache { return com.destroystokyo.paper.PaperConfig.isProxyOnlineMode(); // Paper } + public void saveProfile(GameProfile gameprofile) { a(gameprofile); } // Paper - OBFHELPER public synchronized void a(GameProfile gameprofile) { // Paper - synchronize Calendar calendar = Calendar.getInstance(); @@ -159,6 +160,13 @@ public class UserCache { return gameprofile; } + // 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) { UserCache.UserCacheEntry usercache_usercacheentry = (UserCache.UserCacheEntry) this.d.get(uuid); @@ -341,7 +349,7 @@ public class UserCache { static class UserCacheEntry { - private final GameProfile a; + private final GameProfile a;public GameProfile getProfile() { return a; } // Paper - OBFHELPER private final Date b; private volatile long c; diff --git a/src/main/java/org/bukkit/craftbukkit/CraftServer.java b/src/main/java/org/bukkit/craftbukkit/CraftServer.java index 92c68becf45d83dbc18d3a9c1f86f8aa308e0d87..c8ea7b8ad46ce0fab794b897b5f3fe414a679387 100644 --- a/src/main/java/org/bukkit/craftbukkit/CraftServer.java +++ b/src/main/java/org/bukkit/craftbukkit/CraftServer.java @@ -227,6 +227,9 @@ import org.yaml.snakeyaml.error.MarkedYAMLException; import net.md_5.bungee.api.chat.BaseComponent; // Spigot +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; @@ -2317,5 +2320,24 @@ public final class CraftServer implements Server { public boolean suggestPlayerNamesWhenNullTabCompletions() { return com.destroystokyo.paper.PaperConfig.suggestPlayersWhenNullTabCompletions; } + + @Override + public com.destroystokyo.paper.profile.PlayerProfile createProfile(@Nonnull UUID uuid) { + return createProfile(uuid, null); + } + + @Override + public com.destroystokyo.paper.profile.PlayerProfile createProfile(@Nonnull String name) { + return createProfile(null, name); + } + + @Override + 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 } diff --git a/src/main/java/org/bukkit/craftbukkit/inventory/CraftMetaSkull.java b/src/main/java/org/bukkit/craftbukkit/inventory/CraftMetaSkull.java index dff67a48961399f3746f99b4f2363724bfe51c36..8298ae9bf1c5635f08552c15f004b3d0f6e9f19b 100644 --- a/src/main/java/org/bukkit/craftbukkit/inventory/CraftMetaSkull.java +++ b/src/main/java/org/bukkit/craftbukkit/inventory/CraftMetaSkull.java @@ -80,6 +80,13 @@ class CraftMetaSkull extends CraftMetaItem implements SkullMeta { } private void setProfile(GameProfile profile) { + // Paper start + if (profile != null) { + com.destroystokyo.paper.profile.CraftPlayerProfile paperProfile = new com.destroystokyo.paper.profile.CraftPlayerProfile(profile); + paperProfile.completeFromCache(false, true); + profile = paperProfile.getGameProfile(); + } + // Paper end this.profile = profile; this.serializedProfile = (profile == null) ? null : GameProfileSerializer.serialize(new NBTTagCompound(), profile); }