3a882c7f31
Fixed issues with negative experience being distributed to characters when killing a mob, rendering "Exp reset". Fixed chaos scroll behaving oddly. Refactored debuff expirations to manage one list with registered debuffs and expire times, thus lifting some load from the TimerManager. Added concurrency protection on how World deals with parties. Thanks to the DietStory dev team, fixed some issues with the MK maps.
315 lines
13 KiB
Java
315 lines
13 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 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.BuddylistEntry;
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import client.CharacterNameAndId;
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import client.MapleBuffStat;
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import client.MapleCharacter;
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import client.MapleClient;
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import client.MapleFamily;
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import client.SkillFactory;
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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.util.Collections;
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import java.util.Comparator;
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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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MapleCharacter player = c.getWorldServer().getPlayerStorage().getCharacterById(cid);
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boolean newcomer = false;
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if (player == null) {
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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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player.newClient(c);
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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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int state = c.getLoginState();
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boolean allowLogin = true;
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Channel cserv = c.getChannelServer();
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if (state == MapleClient.LOGIN_SERVER_TRANSITION || state == MapleClient.LOGIN_NOTLOGGEDIN) {
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for (String charName : c.loadCharacterNames(c.getWorld())) {
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for (Channel ch : c.getWorldServer().getChannels()) {
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if (ch.isConnected(charName)) {
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allowLogin = false;
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}
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}
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break;
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}
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}
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if (state != MapleClient.LOGIN_SERVER_TRANSITION || !allowLogin) {
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c.setPlayer(null);
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c.announce(MaplePacketCreator.getAfterLoginError(7));
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return;
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}
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c.updateLoginState(MapleClient.LOGIN_LOGGEDIN);
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cserv.addPlayer(player);
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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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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 RecieverId = ? 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 RecieverId = ?");
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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.sendDueyMSG((byte) 0x1B));
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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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c.announce(MaplePacketCreator.getCharInfo(player));
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if (!player.isHidden()) {
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player.toggleHide(true);
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}
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player.sendKeymap();
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player.sendMacros();
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if(player.getKeymap().get(91) != null)
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player.announce(MaplePacketCreator.sendAutoHpPot(player.getKeymap().get(91).getAction()));
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if(player.getKeymap().get(92) != null)
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player.announce(MaplePacketCreator.sendAutoMpPot(player.getKeymap().get(92).getAction()));
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player.getMap().addPlayer(player);
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World world = server.getWorld(c.getWorld());
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world.getPlayerStorage().addPlayer(player);
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int buddyIds[] = player.getBuddylist().getBuddyIds();
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world.loggedOn(player.getName(), player.getId(), c.getChannel(), buddyIds);
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for (CharacterIdChannelPair onlineBuddy : server.getWorld(c.getWorld()).multiBuddyFind(player.getId(), buddyIds)) {
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BuddylistEntry ble = player.getBuddylist().get(onlineBuddy.getCharacterId());
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ble.setChannel(onlineBuddy.getChannel());
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player.getBuddylist().put(ble);
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}
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c.announce(MaplePacketCreator.updateBuddylist(player.getBuddylist().getBuddies()));
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c.announce(MaplePacketCreator.loadFamily(player));
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if (player.getFamilyId() > 0) {
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MapleFamily f = world.getFamily(player.getFamilyId());
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if (f == null) {
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f = new MapleFamily(player.getId());
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world.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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} 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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world.updateParty(player.getParty().getId(), PartyOperation.LOG_ONOFF, pchar);
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player.updatePartyMemberHP();
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}
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if (player.getInventory(MapleInventoryType.EQUIPPED).findById(1122017) != null) {
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player.equipPendantOfSpirit();
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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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if(newcomer) {
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for(MaplePet pet : player.getPets()) {
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if(pet != null)
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world.registerPetHunger(player, player.getPetIndex(pet));
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}
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player.reloadQuestExpirations();
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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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player.buffExpireTask();
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player.diseaseExpireTask();
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player.skillCooldownTask();
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player.expirationTask();
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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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if (newcomer){
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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(MaplePacketCreator.earnTitleMessage((player.gmLevel() < 6 ? "GM " : "Admin ") + player.getName() + " has logged in"));
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}
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}
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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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}
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private 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 = System.currentTimeMillis();
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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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