content: /*
   * Copyright (c) 2019-2020 5zig Reborn
   * Copyright (c) 2015-2019 5zig
   *
   * This file is part of The 5zig Mod
   * The 5zig Mod is free software: you can redistribute it and/or modify
   * it under the terms of the GNU General Public License as published by
   * the Free Software Foundation, either version 3 of the License, or
   * (at your option) any later version.
   *
   * The 5zig Mod 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 General Public License for more details.
   *
   * You should have received a copy of the GNU General Public License
   * along with The 5zig Mod.  If not, see <http://www.gnu.org/licenses/>.
   */
  
  package eu.the5zig.mod.chat.network;
  
  import eu.the5zig.mod.I18n;
  import eu.the5zig.mod.The5zigMod;
  import eu.the5zig.mod.chat.network.packets.PacketHeartbeat;
  
  /**
   * Created by 5zig.
   * All rights reserved © 2015
   */
  public class HeartbeatManager {
  
  	private long lastHeartbeat;
  
  	public HeartbeatManager() {
  		lastHeartbeat = System.currentTimeMillis();
  	}
  
  	public void onTick() {
  		if (System.currentTimeMillis() - lastHeartbeat > 1000 * 20) {
  			The5zigMod.getNetworkManager().disconnect(I18n.translate("connection.timed_out"));
  		}
  	}
  
  	public void onHeartbeatReceive(int id) {
  		lastHeartbeat = System.currentTimeMillis();
  		The5zigMod.getNetworkManager().sendPacket(new PacketHeartbeat(id));
  	}
  
  }
  