BauSystem_Main/build.gradle

@@ -61,6 +61,5 @@ dependencies {
 
     compileOnly files("${projectDir}/../lib/Spigot-1.15.jar")
     compileOnly files("${projectDir}/../lib/WorldEdit-1.15.jar")
-    compileOnly files("${projectDir}/../lib/ProtocolLib.jar")
     compileOnly files("${projectDir}/../lib/SpigotCore.jar")
 }

BauSystem_Main/src/de/steamwar/bausystem/features/detonator/DetonatorListener.java

@@ -19,17 +19,14 @@
 
 package de.steamwar.bausystem.features.detonator;
 
-import com.comphenix.protocol.PacketType;
+import com.comphenix.tinyprotocol.Reflection;
-import com.comphenix.protocol.ProtocolLibrary;
-import com.comphenix.protocol.events.PacketAdapter;
-import com.comphenix.protocol.events.PacketContainer;
-import com.comphenix.protocol.events.PacketEvent;
 import de.steamwar.bausystem.BauSystem;
 import de.steamwar.bausystem.SWUtils;
 import de.steamwar.bausystem.features.detonator.storage.DetonatorStorage;
 import de.steamwar.bausystem.features.detonator.storage.ItemStorage;
 import de.steamwar.bausystem.linkage.LinkageType;
 import de.steamwar.bausystem.linkage.Linked;
+import de.steamwar.bausystem.utils.ProtocolAPI;
 import org.bukkit.Location;
 import org.bukkit.entity.Player;
 import org.bukkit.event.EventHandler;
@@ -49,30 +46,29 @@ import java.util.Set;
 @Linked(LinkageType.LISTENER)
 public class DetonatorListener implements Listener {
 
+    public static final Class<?> useEntity = Reflection.getClass("{nms}.PacketPlayInUseEntity");
+    private static final Reflection.FieldAccessor<Integer> entityIdFieldAccessor = Reflection.getField(useEntity, int.class, 0);
+
     private static final Set<Player> HAS_UPDATED = new HashSet<>();
 
     public DetonatorListener() {
-        ProtocolLibrary.getProtocolManager().addPacketListener(new PacketAdapter(BauSystem.getInstance(), PacketType.Play.Client.USE_ENTITY) {
+        ProtocolAPI.setIncomingHandler(useEntity, (player, o) -> {
-            @Override
+            List<AbstractDetonatorEntity> entities = new ArrayList<>(Detonator.getDetoEntities(player));
-            public void onPacketReceiving(PacketEvent event) {
+            if (entities.isEmpty()) {
-                List<AbstractDetonatorEntity> entities = new ArrayList<>(Detonator.getDetoEntities(event.getPlayer()));
+                return o;
-                if (entities.isEmpty()) {
-                    return;
-                }
-
-                PacketContainer container = event.getPacket();
-                int entityId = container.getIntegers().read(0);
-                entities.removeIf(abstractDetonatorEntity -> abstractDetonatorEntity.getId() != entityId);
-
-                if (entities.isEmpty()) {
-                    return;
-                }
-                AbstractDetonatorEntity entity = entities.get(0);
-                Location location = entity.getBukkitEntity().getLocation().getBlock().getLocation();
-                addLocationToDetonator(location, event.getPlayer());
-                HAS_UPDATED.add(event.getPlayer());
-                event.setCancelled(true);
             }
+
+            int entityId = entityIdFieldAccessor.get(o);
+            entities.removeIf(abstractDetonatorEntity -> abstractDetonatorEntity.getId() != entityId);
+
+            if (entities.isEmpty()) {
+                return o;
+            }
+            AbstractDetonatorEntity entity = entities.get(0);
+            Location location = entity.getBukkitEntity().getLocation().getBlock().getLocation();
+            addLocationToDetonator(location, player);
+            HAS_UPDATED.add(player);
+            return null;
         });
     }
 

BauSystem_Main/src/de/steamwar/bausystem/features/other/NoClipCommand.java

@@ -19,11 +19,8 @@
 
 package de.steamwar.bausystem.features.other;
 
-import com.comphenix.protocol.wrappers.EnumWrappers;
-import com.comphenix.protocol.wrappers.PlayerInfoData;
-import com.comphenix.protocol.wrappers.WrappedChatComponent;
-import com.comphenix.protocol.wrappers.WrappedGameProfile;
 import com.comphenix.tinyprotocol.Reflection;
+import com.mojang.authlib.GameProfile;
 import de.steamwar.bausystem.BauSystem;
 import de.steamwar.bausystem.features.tpslimit.TPSUtils;
 import de.steamwar.bausystem.linkage.LinkageType;
@@ -32,6 +29,8 @@ import de.steamwar.bausystem.utils.ProtocolAPI;
 import de.steamwar.command.SWCommand;
 import de.steamwar.core.VersionedRunnable;
 import lombok.Getter;
+import net.minecraft.server.v1_15_R1.EnumGamemode;
+import net.minecraft.server.v1_15_R1.IChatBaseComponent;
 import net.minecraft.server.v1_15_R1.PacketPlayOutPlayerInfo;
 import org.bukkit.GameMode;
 import org.bukkit.craftbukkit.v1_15_R1.entity.CraftPlayer;
@@ -109,9 +108,11 @@ public class NoClipCommand extends SWCommand implements Listener {
 
             Object playerInfoObject = Reflection.newInstance(playerInfo);
             playerInfoAction.set(playerInfoObject, PacketPlayOutPlayerInfo.EnumPlayerInfoAction.UPDATE_GAME_MODE);
-            List<PlayerInfoData> playerInfoActions = new ArrayList<>();
+            PacketPlayOutPlayerInfo packetPlayOutPlayerInfo = (PacketPlayOutPlayerInfo) playerInfoObject;
-            playerInfoActions.add(new PlayerInfoData(WrappedGameProfile.fromPlayer(player), 1, EnumWrappers.NativeGameMode.SPECTATOR, WrappedChatComponent.fromText(player.getDisplayName())));
+
-            playerInfoDataList.set(playerInfoObject, playerInfoActions);
+            List<PacketPlayOutPlayerInfo.PlayerInfoData> playerInfoData = new ArrayList<>();
+            playerInfoData.add(packetPlayOutPlayerInfo.new PlayerInfoData(new GameProfile(player.getUniqueId(), player.getName()), 1, EnumGamemode.SPECTATOR, IChatBaseComponent.ChatSerializer.b(player.getDisplayName())));
+            playerInfoDataList.set(playerInfoObject, playerInfoData);
 
             Object gameStateChangeObject = Reflection.newInstance(gameStateChange);
             integerFieldAccessor.set(gameStateChangeObject, 3);

BauSystem_Main/src/de/steamwar/bausystem/utils/ProtocolAPI.java

@@ -81,33 +81,6 @@ public class ProtocolAPI {
         Bukkit.getOnlinePlayers().stream().map(tinyProtocol::getChannel).filter(tinyProtocol::hasInjected).forEach(channel -> tinyProtocol.sendPacket(channel, packet));
     }
 
-    public static BiFunction<Object, UnaryOperator<Object>, Object> arrayCloneGenerator(Class<?> elementClass) {
-        return (array, worker) -> {
-            int length = Array.getLength(array);
-            Object result = Array.newInstance(elementClass, length);
-
-            for (int i = 0; i < length; i++)
-                Array.set(result, i, worker.apply(Array.get(array, i)));
-
-            return result;
-        };
-    }
-
-    public static UnaryOperator<Object> shallowCloneGenerator(Class<?> clazz) {
-        BiConsumer<Object, Object> filler = shallowFill(clazz);
-
-        return source -> {
-            Object clone;
-            try {
-                clone = clazz.newInstance();
-            } catch (InstantiationException | IllegalAccessException e) {
-                throw new IllegalStateException("Could not clone " + clazz.getName(), e);
-            }
-            filler.accept(source, clone);
-            return clone;
-        };
-    }
-
     private static BiConsumer<Object, Object> shallowFill(Class<?> clazz) {
         if (clazz == null)
             return (source, clone) -> {