/*
* This program 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.
*
* 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 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.l2jfrozen.gameserver.network.clientpackets;
import java.util.logging.Logger;
import com.l2jfrozen.Config;
import com.l2jfrozen.gameserver.network.L2GameClient;
import com.l2jfrozen.gameserver.network.serverpackets.L2GameServerPacket;
import com.l2jfrozen.gameserver.thread.LoginServerThread;
import com.l2jfrozen.gameserver.thread.LoginServerThread.SessionKey;
public final class AuthLogin extends L2GameClientPacket
{
private static Logger _log = Logger.getLogger(AuthLogin.class.getName());
// loginName + keys must match what the loginserver used.
private String _loginName;
private int _playKey1;
private int _playKey2;
private int _loginKey1;
private int _loginKey2;
@Override
protected void readImpl()
{
_loginName = readS().toLowerCase();
_playKey2 = readD();
_playKey1 = readD();
_loginKey1 = readD();
_loginKey2 = readD();
}
@Override
protected void runImpl()
{
SessionKey key = new SessionKey(_loginKey1, _loginKey2, _playKey1, _playKey2);
if (Config.DEBUG)
_log.info("DEBUG "+getType()+": user: " + _loginName + " key:" + key);
L2GameClient client = getClient();
// avoid potential exploits
if (client.getAccountName() == null)
{
// Preventing duplicate login in case client login server socket was
// disconnected or this packet was not sent yet
if (LoginServerThread.getInstance().addGameServerLogin(_loginName,client))
{
client.setAccountName(_loginName);
LoginServerThread.getInstance().addWaitingClientAndSendRequest(_loginName, client, key);
}
else
{
client.close((L2GameServerPacket) null);
}
}
}
@Override
public String getType()
{
return "[C] 08 AuthLogin";
}
}