misc: 基于玩家名生成玩家伪装的UUID

NiFeather · Jan 17, 2024 · cc08458 · cc08458
1 parent 403a0ca
commit cc08458
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Showing 2 changed files with 18 additions and 1 deletion.
diff --git a/src/main/java/xiamomc/morph/backends/server/renderer/network/PacketFactory.java b/src/main/java/xiamomc/morph/backends/server/renderer/network/PacketFactory.java
@@ -12,23 +12,36 @@
 import org.bukkit.entity.EntityType;
 import org.bukkit.entity.Player;
 import org.bukkit.inventory.EntityEquipment;
+import org.jetbrains.annotations.Debug;
 import xiamomc.morph.MorphPluginObject;
 import xiamomc.morph.backends.server.renderer.network.datawatcher.values.AbstractValues;
 import xiamomc.morph.backends.server.renderer.network.datawatcher.values.SingleValue;
 import xiamomc.morph.backends.server.renderer.network.datawatcher.watchers.SingleWatcher;
 import xiamomc.morph.backends.server.renderer.network.registries.EntryIndex;
 import xiamomc.morph.backends.server.renderer.utilties.ProtocolRegistryUtils;
+import xiamomc.morph.config.ConfigOption;
+import xiamomc.morph.config.MorphConfigManager;
 import xiamomc.morph.misc.DisguiseEquipment;
 import xiamomc.morph.misc.MorphGameProfile;
 import xiamomc.morph.misc.NmsRecord;
 import xiamomc.morph.utilities.EntityTypeUtils;
+import xiamomc.pluginbase.Annotations.Initializer;
+import xiamomc.pluginbase.Bindables.Bindable;
 
 import java.util.*;
 
 public class PacketFactory extends MorphPluginObject
 {
     public static final String MORPH_PACKET_METAKEY = "fm";
 
+    private final Bindable<String> randomBase = new Bindable<>("Stateof");
+
+    @Initializer
+    private void load(MorphConfigManager config)
+    {
+        config.bind(randomBase, ConfigOption.UUID_RANDOM_BASE);
+    }
+
     public List<PacketContainer> buildSpawnPackets(Player player, DisplayParameters parameters)
     {
         List<PacketContainer> packets = new ObjectArrayList<>();
@@ -62,7 +75,8 @@ public List<PacketContainer> buildSpawnPackets(Player player, DisplayParameters
             {
                 //todo: Get random UUID from world to prevent duplicate UUID
                 //玩家在客户端的UUID会根据其GameProfile中的UUID设定，我们需要避免伪装的UUID和某一玩家自己的UUID冲突
-                gameProfile.setUUID(UUID.randomUUID());
+                var str = randomBase.get() + player.getName();
+                gameProfile.setUUID(UUID.nameUUIDFromBytes(str.getBytes()));
             }
 
             var lastUUID = parameters.getWatcher().getOrDefault(EntryIndex.TABLIST_UUID, null);

diff --git a/src/main/java/xiamomc/morph/config/ConfigOption.java b/src/main/java/xiamomc/morph/config/ConfigOption.java
@@ -1,5 +1,6 @@
 package xiamomc.morph.config;
 
+import org.apache.commons.lang3.RandomStringUtils;
 import xiamomc.morph.MorphManager;
 import xiamomc.morph.events.InteractionMirrorProcessor;
 import xiamomc.morph.utilities.NbtUtils;
@@ -95,6 +96,8 @@ public enum ConfigOption
 
     NOFLY_WORLDS(ConfigNode.create().append("nofly_worlds"), new ArrayList<String>()),
 
+    UUID_RANDOM_BASE(ConfigNode.create().append("uuid_random_base"), RandomStringUtils.randomAlphabetic(8)),
+
     VERSION(ConfigNode.create().append("version"), 0);
 
     public final ConfigNode node;