SM_UPDATE_SESSION.java

/**
 * This file is part of aion-emu <aion-emu.com>.
 *
 *  aion-emu 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.
 *
 *  aion-emu 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 aion-emu.  If not, see <http://www.gnu.org/licenses/>.
 */
package com.aionemu.loginserver.network.aion.serverpackets;

import com.aionemu.loginserver.network.aion.AionConnection;
import com.aionemu.loginserver.network.aion.AionServerPacket;
import com.aionemu.loginserver.network.aion.SessionKey;

import java.nio.ByteBuffer;

/**
 * This packet is send to client to update sessionKey [for fast reconnection feature]
 * 
 * @author -Nemesiss-
 */
public class SM_UPDATE_SESSION extends AionServerPacket
{
	/**
	 * accountId is part of session key - its used for security purposes
	 */
	private final int	accountId;
	/**
	 * loginOk is part of session key - its used for security purposes
	 */
	private final int	loginOk;

	/**
	 * Constructs new instance of <tt>SM_UPDATE_SESSION </tt> packet.
	 * 
	 * @param key session key
	 */
	public SM_UPDATE_SESSION(SessionKey key)
	{
		super(0x0c);

		this.accountId = key.accountId;
		this.loginOk = key.loginOk;
	}

	/**
	 * {@inheritDoc}
	 */
	@Override
	protected void writeImpl(AionConnection con, ByteBuffer buf)
	{
		writeC(buf, getOpcode());
		writeD(buf, accountId);
		writeD(buf, loginOk);
		writeC(buf, 0x00);// sysmsg if smth is wrong
	}
}