src/main/java/com/l2jserver/gameserver/network/clientpackets/Logout.java - develop - tofu/l2interlude

src/main/java/com/l2jserver/gameserver/network/clientpackets/Logout.java
118 строк4 KB
Zoey76
01 янв 2025, 07:57
01 янв 2025, 07:5716130a5
/*
 * Copyright © 2004-2025 L2J Server
 * 
 * This file is part of L2J Server.
 * 
 * L2J Server 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.
 * 
 * L2J Server 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 this program. If not, see <http://www.gnu.org/licenses/>.
 */
package com.l2jserver.gameserver.network.clientpackets;

import static com.l2jserver.gameserver.config.Configuration.general;

import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

import com.l2jserver.gameserver.SevenSignsFestival;
import com.l2jserver.gameserver.model.actor.instance.L2PcInstance;
import com.l2jserver.gameserver.model.entity.L2Event;
import com.l2jserver.gameserver.network.SystemMessageId;
import com.l2jserver.gameserver.network.serverpackets.ActionFailed;
import com.l2jserver.gameserver.network.serverpackets.SystemMessage;
import com.l2jserver.gameserver.taskmanager.AttackStanceTaskManager;

/**
 * Logout client packet.
 * @since 2005/03/27 15:29:30
 */
public final class Logout extends L2GameClientPacket {
	private static final Logger LOG = LoggerFactory.getLogger(Logout.class);
	private static final Logger LOG_ACCOUNTING = LoggerFactory.getLogger("accounting");
	
	private static final String _C__00_LOGOUT = "[C] 00 Logout";
	
	@Override
	protected void readImpl() {
		
	}
	
	@Override
	protected void runImpl() {
		final L2PcInstance player = getClient().getActiveChar();
		if (player == null) {
			return;
		}
		
		if ((player.getActiveEnchantItemId() != L2PcInstance.ID_NONE) || (player.getActiveEnchantAttrItemId() != L2PcInstance.ID_NONE)) {
			if (general().debug()) {
				LOG.debug("Player {} tried to logout while enchanting.", player.getName());
			}
			player.sendPacket(ActionFailed.STATIC_PACKET);
			return;
		}
		
		if (player.isLocked()) {
			LOG.warn("Player {} tried to logout during class change.", player.getName());
			player.sendPacket(ActionFailed.STATIC_PACKET);
			return;
		}
		
		// Don't allow leaving if player is fighting
		if (AttackStanceTaskManager.getInstance().hasAttackStanceTask(player)) {
			if (player.isGM() && general().gmRestartFighting()) {
				return;
			}
			
			if (general().debug()) {
				LOG.debug("Player {} tried to logout while fighting.", player.getName());
			}
			
			player.sendPacket(SystemMessageId.CANT_LOGOUT_WHILE_FIGHTING);
			player.sendPacket(ActionFailed.STATIC_PACKET);
			return;
		}
		
		if (L2Event.isParticipant(player)) {
			player.sendMessage("A superior power doesn't allow you to leave the event.");
			player.sendPacket(ActionFailed.STATIC_PACKET);
			return;
		}
		
		// Prevent player from logging out if they are a festival participant
		// and it is in progress, otherwise notify party members that the player
		// is not longer a participant.
		if (player.isFestivalParticipant()) {
			if (SevenSignsFestival.getInstance().isFestivalInitialized()) {
				player.sendMessage("You cannot log out while you are a participant in a Festival.");
				player.sendPacket(ActionFailed.STATIC_PACKET);
				return;
			}
			
			if (player.isInParty()) {
				player.getParty().broadcastPacket(SystemMessage.sendString(player.getName() + " has been removed from the upcoming Festival."));
			}
		}
		
		// Remove player from Boss Zone
		player.removeFromBossZone();
		
		LOG_ACCOUNTING.info("Client {} logged out.", getClient());
		
		player.logout();
	}
	
	@Override
	public String getType() {
		return _C__00_LOGOUT;
	}
}