/*
 * Copyright (C) 2004-2013 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.serverpackets;

import com.l2jserver.gameserver.datatables.CrestTable;
import com.l2jserver.gameserver.model.L2Crest;

public class AllyCrest extends L2GameServerPacket
{
	private final int _crestId;
	private final byte[] _data;
	
	public AllyCrest(int crestId)
	{
		_crestId = crestId;
		final L2Crest crest = CrestTable.getInstance().getCrest(crestId);
		_data = crest != null ? crest.getData() : null;
	}
	
	public AllyCrest(int crestId, byte[] data)
	{
		_crestId = crestId;
		_data = data;
	}
	
	@Override
	protected final void writeImpl()
	{
		writeC(0xAF);
		writeD(_crestId);
		if (_data != null)
		{
			writeD(_data.length);
			writeB(_data);
		}
		else
		{
			writeD(0);
		}
	}
}
