Fix BedrockEdition inability for Non-Full-Chunk packets

SpigotCore_10/src/de/steamwar/chunk/Chunk_10.java

@@ -0,0 +1,14 @@
+package de.steamwar.chunk;
+
+import net.minecraft.server.v1_10_R1.PacketPlayOutMapChunk;
+import org.bukkit.craftbukkit.v1_10_R1.CraftChunk;
+import org.bukkit.craftbukkit.v1_10_R1.entity.CraftPlayer;
+import org.bukkit.entity.Player;
+
+public class Chunk_10 {
+    private Chunk_10(){}
+
+    public static void sendChunk(Player p, int chunkX, int chunkZ){
+        ((CraftPlayer)p).getHandle().playerConnection.sendPacket(new PacketPlayOutMapChunk(((CraftChunk)p.getWorld().getChunkAt(chunkX, chunkZ)).getHandle(), 65535));
+    }
+}

SpigotCore_12/src/de/steamwar/chunk/Chunk_12.java

@@ -0,0 +1,14 @@
+package de.steamwar.chunk;
+
+import net.minecraft.server.v1_12_R1.PacketPlayOutMapChunk;
+import org.bukkit.craftbukkit.v1_12_R1.CraftChunk;
+import org.bukkit.craftbukkit.v1_12_R1.entity.CraftPlayer;
+import org.bukkit.entity.Player;
+
+public class Chunk_12 {
+    private Chunk_12(){}
+
+    public static void sendChunk(Player p, int chunkX, int chunkZ){
+        ((CraftPlayer)p).getHandle().playerConnection.sendPacket(new PacketPlayOutMapChunk(((CraftChunk)p.getWorld().getChunkAt(chunkX, chunkZ)).getHandle(), 65535));
+    }
+}

SpigotCore_14/src/de/steamwar/chunk/Chunk_14.java

@@ -0,0 +1,14 @@
+package de.steamwar.chunk;
+
+import net.minecraft.server.v1_14_R1.PacketPlayOutMapChunk;
+import org.bukkit.craftbukkit.v1_14_R1.CraftChunk;
+import org.bukkit.craftbukkit.v1_14_R1.entity.CraftPlayer;
+import org.bukkit.entity.Player;
+
+public class Chunk_14 {
+    private Chunk_14(){}
+
+    public static void sendChunk(Player p, int chunkX, int chunkZ){
+        ((CraftPlayer)p).getHandle().playerConnection.sendPacket(new PacketPlayOutMapChunk(((CraftChunk)p.getWorld().getChunkAt(chunkX, chunkZ)).getHandle(), 65535));
+    }
+}

SpigotCore_15/src/de/steamwar/chunk/Chunk_15.java

@@ -0,0 +1,14 @@
+package de.steamwar.chunk;
+
+import net.minecraft.server.v1_15_R1.PacketPlayOutMapChunk;
+import org.bukkit.craftbukkit.v1_15_R1.CraftChunk;
+import org.bukkit.craftbukkit.v1_15_R1.entity.CraftPlayer;
+import org.bukkit.entity.Player;
+
+public class Chunk_15 {
+    private Chunk_15(){}
+
+    public static void sendChunk(Player p, int chunkX, int chunkZ){
+        ((CraftPlayer)p).getHandle().playerConnection.sendPacket(new PacketPlayOutMapChunk(((CraftChunk)p.getWorld().getChunkAt(chunkX, chunkZ)).getHandle(), 65535));
+    }
+}

SpigotCore_8/src/de/steamwar/chunk/Chunk_8.java

@@ -0,0 +1,14 @@
+package de.steamwar.chunk;
+
+import net.minecraft.server.v1_8_R3.PacketPlayOutMapChunk;
+import org.bukkit.craftbukkit.v1_8_R3.CraftChunk;
+import org.bukkit.craftbukkit.v1_8_R3.entity.CraftPlayer;
+import org.bukkit.entity.Player;
+
+public class Chunk_8 {
+    private Chunk_8(){}
+
+    public static void sendChunk(Player p, int chunkX, int chunkZ){
+        ((CraftPlayer)p).getHandle().playerConnection.sendPacket(new PacketPlayOutMapChunk(((CraftChunk)p.getWorld().getChunkAt(chunkX, chunkZ)).getHandle(), true, 65535));
+    }
+}

SpigotCore_9/src/de/steamwar/chunk/Chunk_9.java

@@ -0,0 +1,14 @@
+package de.steamwar.chunk;
+
+import net.minecraft.server.v1_9_R2.PacketPlayOutMapChunk;
+import org.bukkit.craftbukkit.v1_9_R2.CraftChunk;
+import org.bukkit.craftbukkit.v1_9_R2.entity.CraftPlayer;
+import org.bukkit.entity.Player;
+
+public class Chunk_9 {
+    private Chunk_9(){}
+
+    public static void sendChunk(Player p, int chunkX, int chunkZ){
+        ((CraftPlayer)p).getHandle().playerConnection.sendPacket(new PacketPlayOutMapChunk(((CraftChunk)p.getWorld().getChunkAt(chunkX, chunkZ)).getHandle(), 65535));
+    }
+}

SpigotCore_Main/pom.xml

@@ -56,6 +56,12 @@
             <version>1.0</version>
             <scope>provided</scope>
         </dependency>
+        <dependency>
+            <groupId>steamwar</groupId>
+            <artifactId>ProtocolLib</artifactId>
+            <version>1.0</version>
+            <scope>provided</scope>
+        </dependency>
         <dependency>
             <groupId>steamwar</groupId>
             <artifactId>SpigotCore_API</artifactId>

SpigotCore_Main/src/de/steamwar/core/Core.java

@@ -1,6 +1,7 @@
 package de.steamwar.core;
 
 import de.steamwar.core.events.ChattingEvent;
+import de.steamwar.core.events.ChunkListener;
 import de.steamwar.core.events.PlayerJoinedEvent;
 import de.steamwar.core.events.WorldLoadEvent;
 import de.steamwar.sql.SQL;
@@ -38,6 +39,7 @@ public class Core extends JavaPlugin{
 		Bukkit.getPluginManager().registerEvents(new PlayerJoinedEvent(), this);
 		Bukkit.getPluginManager().registerEvents(new ChattingEvent(), this);
 		Bukkit.getPluginManager().registerEvents(new WorldLoadEvent(), this);
+		ChunkListener.init();
 		if(version >= 12)
 			ErrorLogger.init();
 	}

SpigotCore_Main/src/de/steamwar/core/events/ChunkListener.java

@@ -0,0 +1,64 @@
+package de.steamwar.core.events;
+
+import com.comphenix.protocol.PacketType;
+import com.comphenix.protocol.ProtocolLibrary;
+import com.comphenix.protocol.events.PacketAdapter;
+import com.comphenix.protocol.events.PacketContainer;
+import com.comphenix.protocol.events.PacketEvent;
+import com.comphenix.protocol.reflect.StructureModifier;
+import de.steamwar.chunk.*;
+import de.steamwar.core.Core;
+import de.steamwar.sql.SteamwarUser;
+import org.bukkit.entity.Player;
+
+public class ChunkListener {
+    private ChunkListener(){}
+
+    public static void init(){
+        ProtocolLibrary.getProtocolManager().addPacketListener(new PacketAdapter(Core.getInstance(), PacketType.Play.Server.MAP_CHUNK) {
+            @Override
+            public void onPacketSending(PacketEvent e) {
+                Player p = e.getPlayer();
+                SteamwarUser user = SteamwarUser.get(p.getUniqueId());
+                if(!user.isBedrock())
+                    return;
+
+                PacketContainer packet = e.getPacket();
+                StructureModifier<Boolean> fullChunk = packet.getBooleans();
+                if(fullChunk.read(0))
+                    return;
+
+                e.setCancelled(true);
+
+                StructureModifier<Integer> ints = packet.getIntegers();
+                int chunkX = ints.read(0);
+                int chunkZ = ints.read(1);
+
+                sendChunk(p, chunkX, chunkZ);
+            }
+        });
+    }
+
+    public static void sendChunk(Player p, int chunkX, int chunkZ){
+        switch(Core.getVersion()){
+            case 15:
+                Chunk_15.sendChunk(p, chunkX, chunkZ);
+                break;
+            case 14:
+                Chunk_14.sendChunk(p, chunkX, chunkZ);
+                break;
+            case 12:
+                Chunk_12.sendChunk(p, chunkX, chunkZ);
+                break;
+            case 10:
+                Chunk_10.sendChunk(p, chunkX, chunkZ);
+                break;
+            case 9:
+                Chunk_9.sendChunk(p, chunkX, chunkZ);
+                break;
+            case 8:
+                Chunk_8.sendChunk(p, chunkX, chunkZ);
+                break;
+        }
+    }
+}

SpigotCore_Main/src/de/steamwar/sql/SteamwarUser.java

@@ -26,6 +26,7 @@ public class SteamwarUser {
 	private final String userName;
 	private final UserGroup userGroup;
 	private final int team;
+	private final boolean bedrock;
 
 	private SteamwarUser(ResultSet rs){
 		try {
@@ -34,6 +35,7 @@ public class SteamwarUser {
 			userName = rs.getString("UserName");
 			userGroup = UserGroup.valueOf(rs.getString("UserGroup"));
 			team = rs.getInt("Team");
+			bedrock = rs.getBoolean("Bedrock");
 
 			byUUID.put(uuid, this);
 			byName.put(userName.toLowerCase(), this);
@@ -63,6 +65,10 @@ public class SteamwarUser {
 		return team;
 	}
 
+	public boolean isBedrock(){
+		return bedrock;
+	}
+
 	private static SteamwarUser fromDB(String statement, Object identifier){
 		ResultSet rs = SQL.select(statement, identifier);
 		try {

SpigotCore_Main/src/plugin.yml

@@ -5,6 +5,8 @@ api-version: "1.13"
 load: STARTUP
 softdepend:
   - WorldEdit
+depend:
+  - ProtocolLib
 
 main: de.steamwar.core.Core
 commands: