初步兼容leaves假人

core/src/main/java/net/momirealms/craftengine/core/plugin/network/NetWorkUser.java

@@ -6,6 +6,7 @@ import net.kyori.adventure.text.Component;
 import net.momirealms.craftengine.core.plugin.Plugin;
 import net.momirealms.craftengine.core.util.Key;
 import org.jetbrains.annotations.ApiStatus;
+import org.jetbrains.annotations.Nullable;
 
 import java.util.Map;
 import java.util.UUID;
@@ -13,8 +14,16 @@ import java.util.UUID;
 public interface NetWorkUser {
     boolean isOnline();
 
+    // 对假人来说会null
+    @Nullable
     Channel nettyChannel();
 
+    // 对假人来说会null
+    @Nullable
+    ChannelHandler connection();
+
+    boolean isFakePlayer();
+
     Plugin plugin();
 
     String name();
@@ -49,8 +58,6 @@ public interface NetWorkUser {
 
     Object platformPlayer();
 
-    ChannelHandler connection();
-
     Map<Integer, EntityPacketHandler> entityPacketHandlers();
 
     boolean clientModEnabled();

core/src/main/java/net/momirealms/craftengine/core/util/VersionHelper.java

@@ -16,7 +16,7 @@ public class VersionHelper {
     private static final boolean mojmap;
     private static final boolean folia;
     private static final boolean paper;
-
+    private static final boolean leaves;
     private static final boolean v1_20;
     private static final boolean v1_20_1;
     private static final boolean v1_20_2;
@@ -77,6 +77,7 @@ public class VersionHelper {
             mojmap = checkMojMap();
             folia = checkFolia();
             paper = checkPaper();
+            leaves = checkLeaves();
         } catch (Exception e) {
             throw new RuntimeException("Failed to init VersionHelper", e);
         }
@@ -150,6 +151,15 @@ public class VersionHelper {
         return false;
     }
 
+    private static boolean checkLeaves() {
+        try {
+            Class.forName("org.leavesmc.leaves.bot.ServerBot");
+            return true;
+        } catch (ClassNotFoundException ignored) {
+        }
+        return false;
+    }
+
     public static boolean isFolia() {
         return folia;
     }
@@ -158,6 +168,10 @@ public class VersionHelper {
         return paper;
     }
 
+    public static boolean isLeaves() {
+        return leaves;
+    }
+
     public static boolean isMojmap() {
         return mojmap;
     }