/* * 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 . */ package com.l2jserver.gameserver.network.clientpackets; import java.util.logging.Level; import java.util.logging.Logger; import com.l2jserver.gameserver.cache.CrestCache; import com.l2jserver.gameserver.idfactory.IdFactory; import com.l2jserver.gameserver.model.L2Clan; import com.l2jserver.gameserver.model.actor.instance.L2PcInstance; import com.l2jserver.gameserver.network.SystemMessageId; import com.l2jserver.gameserver.network.serverpackets.SystemMessage; /** * Client packet for setting/deleting clan crest. * */ public final class RequestSetPledgeCrest extends L2GameClientPacket { private static final String _C__53_REQUESTSETPLEDGECREST = "[C] 53 RequestSetPledgeCrest"; static Logger _log = Logger.getLogger(RequestSetPledgeCrest.class.getName()); private int _length; private byte[] _data; @Override protected void readImpl() { _length = readD(); if (_length > 256) return; _data = new byte[_length]; readB(_data); } @Override protected void runImpl() { L2PcInstance activeChar = getClient().getActiveChar(); if (activeChar == null) return; L2Clan clan = activeChar.getClan(); if (clan == null) return; if (clan.getDissolvingExpiryTime() > System.currentTimeMillis()) { activeChar.sendPacket(new SystemMessage(SystemMessageId.CANNOT_SET_CREST_WHILE_DISSOLUTION_IN_PROGRESS)); return; } if (_length < 0) { activeChar.sendMessage("File transfer error."); return; } if (_length > 256) { activeChar.sendMessage("The clan crest file size was too big (max 256 bytes)."); return; } boolean updated = false; int crestId = -1; if ((_length == 0 || _data.length == 0) && clan.getCrestId() != 0) { crestId = 0; activeChar.sendPacket(new SystemMessage(SystemMessageId.CLAN_CREST_HAS_BEEN_DELETED)); updated = true; } else if ((activeChar.getClanPrivileges() & L2Clan.CP_CL_REGISTER_CREST) == L2Clan.CP_CL_REGISTER_CREST) { if (clan.getLevel() < 3) { activeChar.sendPacket(new SystemMessage(SystemMessageId.CLAN_LVL_3_NEEDED_TO_SET_CREST)); return; } crestId = IdFactory.getInstance().getNextId(); if (!CrestCache.getInstance().savePledgeCrest(crestId, _data)) { _log.log(Level.INFO, "Error saving crest for clan " + clan.getName() + " [" + clan.getClanId() + "]"); return; } updated = true; } if (updated && crestId != -1) { clan.changeClanCrest(crestId); } } /* (non-Javadoc) * @see com.l2jserver.gameserver.clientpackets.ClientBasePacket#getType() */ @Override public String getType() { return _C__53_REQUESTSETPLEDGECREST; } }