Implement execute command handler for lobby

Signed-off-by: Lixfel <agga-games@gmx.de>

src/de/steamwar/bungeecore/comms/PacketIdManager.java

@@ -26,6 +26,7 @@ public class PacketIdManager {
     public static final byte TABLIST_NAME = 0x02;
     public static final byte PREPARE_SCHEM = 0x03;
     public static final byte BAUMEMBER_UPDATE = 0x04;
+    public static final byte EXECUTE_COMMAND = 0x05;
 
     //0x1(X) Bungee Inventory
     public static final byte INVENTORY_PACKET = 0x10;

src/de/steamwar/bungeecore/comms/SpigotReceiver.java

@@ -58,5 +58,6 @@ public class SpigotReceiver extends BasicListener {
         registerHandler(PacketIdManager.PREPARE_SCHEM, new PrepareSchemHandler());
         registerHandler(PacketIdManager.I_AM_A_LOBBY, new ImALobbyHandler());
         registerHandler(PacketIdManager.FIGHT_INFO, new FightInfoHandler());
+        registerHandler(PacketIdManager.EXECUTE_COMMAND, new ExecuteCommandHandler());
     }
 }

src/de/steamwar/bungeecore/comms/handlers/ExecuteCommandHandler.java

@@ -0,0 +1,36 @@
+/*
+    This file is a part of the SteamWar software.
+
+    Copyright (C) 2021  SteamWar.de-Serverteam
+
+    This program is free software: you can redistribute it and/or modify
+    it under the terms of the GNU Affero General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+    GNU Affero General Public License for more details.
+
+    You should have received a copy of the GNU Affero General Public License
+    along with this program.  If not, see <https://www.gnu.org/licenses/>.
+*/
+
+package de.steamwar.bungeecore.comms.handlers;
+
+import com.google.common.io.ByteArrayDataInput;
+import de.steamwar.bungeecore.comms.SpigotHandler;
+import de.steamwar.bungeecore.sql.SteamwarUser;
+import net.md_5.bungee.api.ProxyServer;
+import net.md_5.bungee.api.config.ServerInfo;
+
+public class ExecuteCommandHandler implements SpigotHandler {
+    @Override
+    public void handle(ByteArrayDataInput in, ServerInfo info) {
+        SteamwarUser target = SteamwarUser.get(in.readInt());
+        String command = in.readUTF();
+
+        ProxyServer.getInstance().getPluginManager().dispatchCommand(ProxyServer.getInstance().getPlayer(target.getUuid()), command);
+    }
+}