Hotfixes + chat

src/de/steamwar/spectatesystem/PacketProcessor.java

@@ -3,6 +3,9 @@ package de.steamwar.spectatesystem;
 import de.steamwar.spectatesystem.elements.REntity;
 import de.steamwar.spectatesystem.elements.RPlayer;
 import de.steamwar.sql.SteamwarUser;
+import net.md_5.bungee.api.ChatMessageType;
+import net.md_5.bungee.api.chat.BaseComponent;
+import net.md_5.bungee.api.chat.TextComponent;
 import org.bukkit.Bukkit;
 
 import java.io.IOException;
@@ -24,6 +27,7 @@ class PacketProcessor {
         if(user == null)
             throw new IOException("Unknown user " + userId);
 
+        System.out.println("Player " + user.getUserName() + " spawned!");
         new RPlayer(user.getUUID(), user.getUserName(), entityId);
     }
 
@@ -44,6 +48,13 @@ class PacketProcessor {
         REntity.getEntity(entityId).remove();
     }
 
+    private void chatMessage() throws IOException{
+        String chatMessage = source.rString();
+
+        BaseComponent[] message = TextComponent.fromLegacyText(chatMessage);
+        Bukkit.getOnlinePlayers().forEach(p -> p.spigot().sendMessage(ChatMessageType.CHAT, message));
+    }
+
     private void process(){
         try{
             while(!source.isClosed()){
@@ -57,6 +68,9 @@ class PacketProcessor {
                     case 0x02:
                         entityDespawns();
                         break;
+                    case (byte) 0xa0:
+                        chatMessage();
+                        break;
                     default:
                         Bukkit.getLogger().log(Level.SEVERE, "Unknown packet recieved, closing");
                         source.close();

src/de/steamwar/spectatesystem/elements/RPlayer.java

@@ -30,7 +30,6 @@ public class RPlayer extends REntity {
     protected void spawnEntity(PlayerConnection connection) {
         connection.sendPacket(new PacketPlayOutPlayerInfo(PacketPlayOutPlayerInfo.EnumPlayerInfoAction.ADD_PLAYER, (EntityPlayer) entity)); // "Adds the player data for the client to use when spawning a player" - https://wiki.vg/Protocol#Spawn_Player
         connection.sendPacket(new PacketPlayOutNamedEntitySpawn((EntityPlayer) entity)); // Spawns the NPC for the player client.
-        connection.sendPacket(new PacketPlayOutEntityMetadata(entity.getId(), entity.getDataWatcher(), true));
     }
 
     private static EntityPlayer createPlayer(UUID uuid, String name){

src/de/steamwar/spectatesystem/listener/JoinListener.java

@@ -1,6 +1,7 @@
 package de.steamwar.spectatesystem.listener;
 
 import de.steamwar.spectatesystem.elements.REntity;
+import org.bukkit.GameMode;
 import org.bukkit.entity.Player;
 import org.bukkit.event.EventHandler;
 import org.bukkit.event.player.PlayerJoinEvent;
@@ -11,5 +12,6 @@ public class JoinListener extends BasicListener {
     public void onJoin(PlayerJoinEvent e){
         Player player = e.getPlayer();
         REntity.playerJoins(player);
+        player.setGameMode(GameMode.SPECTATOR);
     }
 }