0203d45901
Reworked cash item consume. It now depletes from the selected slot rather than from the first slot it appears on inventory. Implemented PNPC and PMOB commands. Solved an issue with some events finishing abruptly when players quit a party. Added missing mandatory script functions to the event scripts. Solved an interaction issue with Wheel of Destiny activation in event instances. Added interaction with NPC Mom & Dad in the Engagement prequest. Solved an issue with event maps being disposed while reactor's spray items activity is still in effect. Fixed modifier scrolls such as Spikes on Shoes depleting a upgrade slot. Added a server flag for avoiding compulsory consuming by pet autopot. Added a cache for fetching mob names. Implemented boss drop rate. Smart protected commands system against command requests in burst by the same user. Revised login handler, bringing disconnection checks before checking login state and preventing new client reattribution to already logged-in character objects. Botched login handler sessions now properly gets closed.
444 lines
17 KiB
Java
444 lines
17 KiB
Java
/*
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This file is part of the OdinMS Maple Story Server
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Copyright (C) 2008 Patrick Huy <patrick.huy@frz.cc>
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Matthias Butz <matze@odinms.de>
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Jan Christian Meyer <vimes@odinms.de>
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU Affero General Public License as
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published by the Free Software Foundation version 3 as published by
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the Free Software Foundation. You may not use, modify or distribute
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this program under any other version of the GNU Affero General Public
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License.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU Affero General Public License for more details.
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You should have received a copy of the GNU Affero General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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package net.server.channel.handlers;
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import java.sql.Connection;
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import java.sql.PreparedStatement;
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import java.sql.ResultSet;
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import java.sql.SQLException;
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import java.util.ArrayList;
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import java.util.List;
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import java.util.Map.Entry;
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import net.AbstractMaplePacketHandler;
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import net.server.PlayerBuffValueHolder;
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import net.server.Server;
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import net.server.channel.Channel;
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import net.server.channel.CharacterIdChannelPair;
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import net.server.guild.MapleAlliance;
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import net.server.guild.MapleGuild;
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import net.server.world.MaplePartyCharacter;
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import net.server.world.PartyOperation;
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import net.server.world.World;
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import tools.DatabaseConnection;
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import tools.MaplePacketCreator;
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import tools.Pair;
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import tools.data.input.SeekableLittleEndianAccessor;
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import client.BuddyList;
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import client.BuddylistEntry;
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import client.CharacterNameAndId;
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import client.MapleCharacter;
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import client.MapleClient;
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import client.MapleDisease;
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import client.MapleFamily;
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import client.MapleKeyBinding;
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import client.SkillFactory;
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import client.inventory.Equip;
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import client.inventory.Item;
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import client.inventory.MapleInventory;
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import client.inventory.MapleInventoryType;
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import client.inventory.MaplePet;
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import constants.GameConstants;
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import constants.ServerConstants;
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import java.net.InetSocketAddress;
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import java.util.Collections;
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import java.util.Comparator;
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import java.util.Map;
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import net.server.coordinator.MapleEventRecallCoordinator;
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import net.server.coordinator.MapleSessionCoordinator;
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import org.apache.mina.core.session.IoSession;
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import server.life.MobSkill;
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import scripting.event.EventInstanceManager;
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import tools.packets.Wedding;
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public final class PlayerLoggedinHandler extends AbstractMaplePacketHandler {
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@Override
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public final boolean validateState(MapleClient c) {
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return !c.isLoggedIn();
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}
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@Override
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public final void handlePacket(SeekableLittleEndianAccessor slea, MapleClient c) {
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final int cid = slea.readInt();
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final Server server = Server.getInstance();
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World wserv = server.getWorld(c.getWorld());
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if(wserv == null) {
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c.disconnect(true, false);
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return;
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}
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Channel cserv = wserv.getChannel(c.getChannel());
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if(cserv == null) {
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c.setChannel(1);
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cserv = wserv.getChannel(c.getChannel());
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if(cserv == null) {
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c.disconnect(true, false);
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return;
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}
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}
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MapleCharacter player = wserv.getPlayerStorage().getCharacterById(cid);
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boolean newcomer = false;
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IoSession session = c.getSession();
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String remoteHwid;
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if (player == null) {
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if (!server.validateCharacteridInTransition((InetSocketAddress) session.getRemoteAddress(), cid)) {
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c.disconnect(true, false);
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return;
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}
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remoteHwid = MapleSessionCoordinator.getInstance().getGameSessionHwid(session);
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if (remoteHwid == null) {
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c.disconnect(true, false);
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return;
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}
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try {
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player = MapleCharacter.loadCharFromDB(cid, c, true);
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newcomer = true;
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} catch (SQLException e) {
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e.printStackTrace();
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}
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} else {
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remoteHwid = player.getClient().getHWID();
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}
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if (player == null) { //If you are still getting null here then please just uninstall the game >.>, we dont need you fucking with the logs
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c.disconnect(true, false);
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return;
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}
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c.setPlayer(player);
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c.setAccID(player.getAccountID());
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boolean allowLogin = true;
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/* is this check really necessary?
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if (state == MapleClient.LOGIN_SERVER_TRANSITION || state == MapleClient.LOGIN_NOTLOGGEDIN) {
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List<String> charNames = c.loadCharacterNames(c.getWorld());
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if(!newcomer) {
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charNames.remove(player.getName());
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}
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for (String charName : charNames) {
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if(wserv.getPlayerStorage().getCharacterByName(charName) != null) {
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allowLogin = false;
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break;
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}
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}
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}
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*/
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c.lockClient(); // Sync this to prevent wrong login state for double channel changes
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try {
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int state = c.getLoginState();
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if (state != MapleClient.LOGIN_SERVER_TRANSITION || !allowLogin) {
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c.setPlayer(null);
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c.setAccID(0);
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if (state == MapleClient.LOGIN_LOGGEDIN) {
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c.disconnect(true, false);
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} else {
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c.announce(MaplePacketCreator.getAfterLoginError(7));
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}
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return;
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}
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c.updateLoginState(MapleClient.LOGIN_LOGGEDIN);
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} finally {
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c.unlockClient();
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}
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if (!newcomer) {
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c.setCharacterSlots((byte) player.getClient().getCharacterSlots());
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player.newClient(c);
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}
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int hwidLen = remoteHwid.length();
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session.setAttribute(MapleClient.CLIENT_HWID, remoteHwid);
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session.setAttribute(MapleClient.CLIENT_NIBBLEHWID, remoteHwid.substring(hwidLen - 8, hwidLen));
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c.setHWID(remoteHwid);
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cserv.addPlayer(player);
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wserv.addPlayer(player);
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player.setEnteredChannelWorld();
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List<PlayerBuffValueHolder> buffs = server.getPlayerBuffStorage().getBuffsFromStorage(cid);
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if (buffs != null) {
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List<Pair<Long, PlayerBuffValueHolder>> timedBuffs = getLocalStartTimes(buffs);
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player.silentGiveBuffs(timedBuffs);
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}
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Map<MapleDisease, Pair<Long, MobSkill>> diseases = server.getPlayerBuffStorage().getDiseasesFromStorage(cid);
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if (diseases != null) {
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player.silentApplyDiseases(diseases);
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}
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c.announce(MaplePacketCreator.getCharInfo(player));
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if (!player.isHidden()) {
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if(player.isGM() && ServerConstants.USE_AUTOHIDE_GM) {
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player.toggleHide(true);
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}
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}
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player.sendKeymap();
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player.sendMacros();
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// pot bindings being passed through other characters on the account detected thanks to Croosade dev team
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MapleKeyBinding autohpPot = player.getKeymap().get(91);
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player.announce(MaplePacketCreator.sendAutoHpPot(autohpPot != null ? autohpPot.getAction() : 0));
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MapleKeyBinding autompPot = player.getKeymap().get(92);
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player.announce(MaplePacketCreator.sendAutoMpPot(autompPot != null ? autompPot.getAction() : 0));
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player.getMap().addPlayer(player);
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player.visitMap(player.getMap());
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BuddyList bl = player.getBuddylist();
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int buddyIds[] = bl.getBuddyIds();
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wserv.loggedOn(player.getName(), player.getId(), c.getChannel(), buddyIds);
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for (CharacterIdChannelPair onlineBuddy : wserv.multiBuddyFind(player.getId(), buddyIds)) {
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BuddylistEntry ble = bl.get(onlineBuddy.getCharacterId());
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ble.setChannel(onlineBuddy.getChannel());
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bl.put(ble);
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}
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c.announce(MaplePacketCreator.updateBuddylist(bl.getBuddies()));
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c.announce(MaplePacketCreator.loadFamily(player));
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if (player.getFamilyId() > 0) {
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MapleFamily f = wserv.getFamily(player.getFamilyId());
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if (f == null) {
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f = new MapleFamily(player.getId());
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wserv.addFamily(player.getFamilyId(), f);
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}
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player.setFamily(f);
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c.announce(MaplePacketCreator.getFamilyInfo(f.getMember(player.getId())));
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}
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if (player.getGuildId() > 0) {
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MapleGuild playerGuild = server.getGuild(player.getGuildId(), player.getWorld(), player);
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if (playerGuild == null) {
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player.deleteGuild(player.getGuildId());
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player.getMGC().setGuildId(0);
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player.getMGC().setGuildRank(5);
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} else {
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playerGuild.getMGC(player.getId()).setCharacter(player);
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player.setMGC(playerGuild.getMGC(player.getId()));
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server.setGuildMemberOnline(player, true, c.getChannel());
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c.announce(MaplePacketCreator.showGuildInfo(player));
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int allianceId = player.getGuild().getAllianceId();
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if (allianceId > 0) {
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MapleAlliance newAlliance = server.getAlliance(allianceId);
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if (newAlliance == null) {
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newAlliance = MapleAlliance.loadAlliance(allianceId);
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if (newAlliance != null) {
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server.addAlliance(allianceId, newAlliance);
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} else {
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player.getGuild().setAllianceId(0);
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}
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}
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if (newAlliance != null) {
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c.announce(MaplePacketCreator.updateAllianceInfo(newAlliance, c));
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c.announce(MaplePacketCreator.allianceNotice(newAlliance.getId(), newAlliance.getNotice()));
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if (newcomer) {
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server.allianceMessage(allianceId, MaplePacketCreator.allianceMemberOnline(player, true), player.getId(), -1);
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}
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}
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}
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}
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}
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player.showNote();
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if (player.getParty() != null) {
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MaplePartyCharacter pchar = player.getMPC();
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//Use this in case of enabling party HPbar HUD when logging in, however "you created a party" will appear on chat.
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//c.announce(MaplePacketCreator.partyCreated(pchar));
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pchar.setChannel(c.getChannel());
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pchar.setMapId(player.getMapId());
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pchar.setOnline(true);
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wserv.updateParty(player.getParty().getId(), PartyOperation.LOG_ONOFF, pchar);
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player.updatePartyMemberHP();
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}
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MapleInventory eqpInv = player.getInventory(MapleInventoryType.EQUIPPED);
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eqpInv.lockInventory();
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try {
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for(Item it : eqpInv.list()) {
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player.equippedItem((Equip) it);
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}
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} finally {
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eqpInv.unlockInventory();
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}
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c.announce(MaplePacketCreator.updateBuddylist(player.getBuddylist().getBuddies()));
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CharacterNameAndId pendingBuddyRequest = c.getPlayer().getBuddylist().pollPendingRequest();
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if (pendingBuddyRequest != null) {
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c.announce(MaplePacketCreator.requestBuddylistAdd(pendingBuddyRequest.getId(), c.getPlayer().getId(), pendingBuddyRequest.getName()));
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}
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c.announce(MaplePacketCreator.updateGender(player));
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player.checkMessenger();
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c.announce(MaplePacketCreator.enableReport());
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player.changeSkillLevel(SkillFactory.getSkill(10000000 * player.getJobType() + 12), (byte) (player.getLinkedLevel() / 10), 20, -1);
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player.checkBerserk(player.isHidden());
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if (newcomer) {
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for(MaplePet pet : player.getPets()) {
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if(pet != null)
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wserv.registerPetHunger(player, player.getPetIndex(pet));
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}
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player.reloadQuestExpirations();
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/*
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if (!c.hasVotedAlready()){
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player.announce(MaplePacketCreator.earnTitleMessage("You can vote now! Vote and earn a vote point!"));
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}
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*/
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if (player.isGM()){
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Server.getInstance().broadcastGMMessage(c.getWorld(), MaplePacketCreator.earnTitleMessage((player.gmLevel() < 6 ? "GM " : "Admin ") + player.getName() + " has logged in"));
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}
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if(diseases != null) {
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for(Entry<MapleDisease, Pair<Long, MobSkill>> e : diseases.entrySet()) {
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final List<Pair<MapleDisease, Integer>> debuff = Collections.singletonList(new Pair<>(e.getKey(), Integer.valueOf(e.getValue().getRight().getX())));
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c.announce(MaplePacketCreator.giveDebuff(debuff, e.getValue().getRight()));
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}
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player.announceDiseases();
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}
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} else {
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if(player.isRidingBattleship()) {
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player.announceBattleshipHp();
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}
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}
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player.buffExpireTask();
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player.diseaseExpireTask();
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player.skillCooldownTask();
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player.expirationTask();
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player.questExpirationTask();
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if (GameConstants.hasSPTable(player.getJob()) && player.getJob().getId() != 2001) {
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player.createDragon();
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}
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player.commitExcludedItems();
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showDueyNotification(c, player);
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if (player.getMap().getHPDec() > 0) player.resetHpDecreaseTask();
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player.resetPlayerRates();
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if(ServerConstants.USE_ADD_RATES_BY_LEVEL == true) player.setPlayerRates();
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player.setWorldRates();
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player.updateCouponRates();
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player.receivePartyMemberHP();
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if(player.getPartnerId() > 0) {
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int partnerId = player.getPartnerId();
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final MapleCharacter partner = wserv.getPlayerStorage().getCharacterById(partnerId);
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if(partner != null && !partner.isAwayFromWorld()) {
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player.announce(Wedding.OnNotifyWeddingPartnerTransfer(partnerId, partner.getMapId()));
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partner.announce(Wedding.OnNotifyWeddingPartnerTransfer(player.getId(), player.getMapId()));
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}
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}
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if (newcomer) {
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EventInstanceManager eim = MapleEventRecallCoordinator.getInstance().recallEventInstance(cid);
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if (eim != null) {
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eim.registerPlayer(player);
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}
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}
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}
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private static void showDueyNotification(MapleClient c, MapleCharacter player) {
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Connection con = null;
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PreparedStatement ps = null;
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PreparedStatement pss = null;
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ResultSet rs = null;
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try {
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con = DatabaseConnection.getConnection();
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ps = con.prepareStatement("SELECT Mesos FROM dueypackages WHERE ReceiverId = ? and Checked = 1");
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ps.setInt(1, player.getId());
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rs = ps.executeQuery();
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if (rs.next()) {
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try {
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Connection con2 = DatabaseConnection.getConnection();
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pss = con2.prepareStatement("UPDATE dueypackages SET Checked = 0 where ReceiverId = ?");
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pss.setInt(1, player.getId());
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pss.executeUpdate();
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pss.close();
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con2.close();
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} catch (SQLException e) {
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e.printStackTrace();
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}
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c.announce(MaplePacketCreator.sendDueyNotification(false));
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}
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} catch (SQLException e) {
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e.printStackTrace();
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} finally {
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try {
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if (rs != null) {
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rs.close();
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}
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if (pss != null) {
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pss.close();
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}
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if (ps != null) {
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ps.close();
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}
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if (con != null) {
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con.close();
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}
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} catch (SQLException ex) {
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ex.printStackTrace();
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}
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}
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}
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private static List<Pair<Long, PlayerBuffValueHolder>> getLocalStartTimes(List<PlayerBuffValueHolder> lpbvl) {
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List<Pair<Long, PlayerBuffValueHolder>> timedBuffs = new ArrayList<>();
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long curtime = currentServerTime();
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for(PlayerBuffValueHolder pb : lpbvl) {
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timedBuffs.add(new Pair<>(curtime - pb.usedTime, pb));
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}
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Collections.sort(timedBuffs, new Comparator<Pair<Long, PlayerBuffValueHolder>>() {
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@Override
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public int compare(Pair<Long, PlayerBuffValueHolder> p1, Pair<Long, PlayerBuffValueHolder> p2) {
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return p1.getLeft().compareTo(p2.getLeft());
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}
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});
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return timedBuffs;
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}
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}
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