maplecharacter.java

冒险岛私服Java版服务端(Odinms)源代码。学习JAVA开发的朋友

/*
	This file is part of the OdinMS Maple Story Server
    Copyright (C) 2008 Patrick Huy <[e-mail]> 
                       Matthias Butz <[e-mail]>
                       Jan Christian Meyer <[e-mail]>

    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU Affero General Public License version 3
    as published by the Free Software Foundation. You may not use, modify
    or distribute this program under any other version of the
    GNU Affero General Public License.

    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 Affero General Public License for more details.

    You should have received a copy of the GNU Affero General Public License
    along with this program.  If not, see <http://www.gnu.org/licenses/>.
*/

package net.sf.odinms.client;

import java.awt.Point;
import java.rmi.RemoteException;
import java.sql.Connection;
import java.sql.PreparedStatement;
import java.sql.ResultSet;
import java.sql.SQLException;
import java.sql.Statement;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Collection;
import java.util.Collections;
import java.util.LinkedHashMap;
import java.util.LinkedHashSet;
import java.util.LinkedList;
import java.util.List;
import java.util.Map;
import java.util.Set;
import java.util.Map.Entry;
import java.util.concurrent.ScheduledFuture;
import java.util.concurrent.atomic.AtomicInteger;

import net.sf.odinms.client.anticheat.CheatTracker;
import net.sf.odinms.database.DatabaseConnection;
import net.sf.odinms.database.DatabaseException;
import net.sf.odinms.net.MaplePacket;
import net.sf.odinms.net.PacketProcessor;
import net.sf.odinms.net.channel.ChannelServer;
import net.sf.odinms.net.world.MapleParty;
import net.sf.odinms.net.world.MaplePartyCharacter;
import net.sf.odinms.net.world.PartyOperation;
import net.sf.odinms.scripting.EventInstanceManager;
import net.sf.odinms.server.MapleItemInformationProvider;
import net.sf.odinms.server.MaplePlayerShop;
import net.sf.odinms.server.MaplePortal;
import net.sf.odinms.server.MapleShop;
import net.sf.odinms.server.MapleStatEffect;
import net.sf.odinms.server.MapleStorage;
import net.sf.odinms.server.MapleTrade;
import net.sf.odinms.server.TimerManager;
import net.sf.odinms.server.life.MapleMonster;
import net.sf.odinms.server.maps.AbstractAnimatedMapleMapObject;
import net.sf.odinms.server.maps.MapleDoor;
import net.sf.odinms.server.maps.MapleMap;
import net.sf.odinms.server.maps.MapleMapFactory;
import net.sf.odinms.server.maps.MapleMapObject;
import net.sf.odinms.server.maps.MapleMapObjectType;
import net.sf.odinms.server.maps.MapleSummon;
import net.sf.odinms.server.maps.SavedLocationType;
import net.sf.odinms.server.quest.MapleCustomQuest;
import net.sf.odinms.server.quest.MapleQuest;
import net.sf.odinms.tools.MaplePacketCreator;
import net.sf.odinms.tools.Pair;

import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

public class MapleCharacter extends AbstractAnimatedMapleMapObject implements InventoryContainer {
	private static Logger log = LoggerFactory.getLogger(PacketProcessor.class);
	public static final double MAX_VIEW_RANGE_SQ = 850 * 850;
	
	private int world;
	private int accountid;
        private int rank;
        private int rankMove;
        private int jobRank;
        private int jobRankMove;
	private String name;
	private int level;
	private int str, dex, luk, int_;
	private AtomicInteger exp = new AtomicInteger();
	private int hp, maxhp;
	private int mp, maxmp;
	private int mpApUsed, hpApUsed;
	private int hair, face;
	private AtomicInteger meso = new AtomicInteger();
	private int remainingAp, remainingSp;
	
	private int savedLocations[];

	private int fame;
	private long lastfametime;
	private List<Integer> lastmonthfameids;

	// local stats represent current stats of the player to avoid expensive operations
	private transient int localmaxhp, localmaxmp;
	private transient int localstr, localdex, localluk, localint_;
	private transient int magic, watk;
	private transient double speedMod, jumpMod;
	private transient int localmaxbasedamage;

	private int id;
	private MapleClient client;
	private MapleMap map;
	private int initialSpawnPoint;
	// mapid is only used when calling getMapId() with map == null, it is not updated when running in channelserver mode
	private int mapid;
	private MapleShop shop = null;
	private MaplePlayerShop playerShop = null;
	private MapleStorage storage = null;
	private MaplePet pet = null;
	private MapleTrade trade = null;

	private MapleSkinColor skinColor = MapleSkinColor.NORMAL;
	private MapleJob job = MapleJob.BEGINNER;
	private int gender;
	private boolean gm;
	private boolean hidden;
	
	private int chair;
	private int itemEffect;
	
	private MapleParty party;
	private EventInstanceManager eventInstance = null;

	private MapleInventory[] inventory;
	private Map<MapleQuest, MapleQuestStatus> quests;
	private Set<MapleMonster> controlled = new LinkedHashSet<MapleMonster>();
	private Set<MapleMapObject> visibleMapObjects = new LinkedHashSet<MapleMapObject>();
	private Map<ISkill, SkillEntry> skills = new LinkedHashMap<ISkill, SkillEntry>();
	private Map<MapleBuffStat, MapleBuffStatValueHolder> effects = new LinkedHashMap<MapleBuffStat, MapleBuffStatValueHolder>();
	private Map<Integer, MapleKeyBinding> keymap = new LinkedHashMap<Integer, MapleKeyBinding>();
	private List<MapleDoor> doors = new ArrayList<MapleDoor>();
	private Map<Integer, MapleSummon> summons = new LinkedHashMap<Integer, MapleSummon>();
	private BuddyList buddylist;
	
	// anticheat related information
	private CheatTracker anticheat;
	private ScheduledFuture<?> dragonBloodSchedule;

	private MapleCharacter() {
		setStance(0);
		// pet = new MaplePet(5000005, (byte) 10);
		// pet.setName("Hase");
		inventory = new MapleInventory[MapleInventoryType.values().length];
		for (MapleInventoryType type : MapleInventoryType.values()) {
			inventory[type.ordinal()] = new MapleInventory(type, (byte) 100);
		}
		
		savedLocations = new int[SavedLocationType.values().length];
		for (int i = 0; i < SavedLocationType.values().length; i++) {
			savedLocations[i] = -1;
		}
		
		quests = new LinkedHashMap<MapleQuest, MapleQuestStatus>();
		anticheat = new CheatTracker(this);
		setPosition(new Point(0, 0));
	}

	public static MapleCharacter loadCharFromDB(int charid, MapleClient client, boolean channelserver)
																										throws SQLException {
		MapleCharacter ret = new MapleCharacter();
		ret.client = client;
		ret.id = charid;

		Connection con = DatabaseConnection.getConnection();
		PreparedStatement ps = con.prepareStatement("SELECT * FROM characters WHERE id = ?");
		ps.setInt(1, charid);
		ResultSet rs = ps.executeQuery();
		if (!rs.next()) {
			throw new RuntimeException("Loading the Char Failed");
		}
		ret.name = rs.getString("name");
		ret.level = rs.getInt("level");
		ret.fame = rs.getInt("fame");
		ret.str = rs.getInt("str");
		ret.dex = rs.getInt("dex");
		ret.int_ = rs.getInt("int");
		ret.luk = rs.getInt("luk");
		ret.exp.set(rs.getInt("exp"));

		ret.hp = rs.getInt("hp");
		ret.maxhp = rs.getInt("maxhp");
		ret.mp = rs.getInt("mp");
		ret.maxmp = rs.getInt("maxmp");

		ret.remainingSp = rs.getInt("sp");
		ret.remainingAp = rs.getInt("ap");

		ret.meso.set(rs.getInt("meso"));

		ret.gm = rs.getInt("gm") == 0 ? false : true;

		ret.skinColor = MapleSkinColor.getById(rs.getInt("skincolor"));
		ret.gender = rs.getInt("gender");
		ret.job = MapleJob.getById(rs.getInt("job"));

		ret.hair = rs.getInt("hair");
		ret.face = rs.getInt("face");

		ret.accountid = rs.getInt("accountid");
                
		ret.mapid = rs.getInt("map");
		ret.initialSpawnPoint = rs.getInt("spawnpoint");
		ret.world = rs.getInt("world");
		
                ret.rank = rs.getInt("rank");
                ret.rankMove = rs.getInt("rankMove");
                ret.jobRank = rs.getInt("jobRank");
                ret.jobRankMove = rs.getInt("jobRankMove");
                
		int buddyCapacity = rs.getInt("buddyCapacity");
		ret.buddylist = new BuddyList(buddyCapacity);
		if (channelserver) {
			MapleMapFactory mapFactory = ChannelServer.getInstance(client.getChannel()).getMapFactory();
			ret.map = mapFactory.getMap(ret.mapid);
			if (ret.map == null) { //char is on a map that doesn't exist warp it to henesys
				ret.map = mapFactory.getMap(100000000);
			}
			MaplePortal portal = ret.map.getPortal(ret.initialSpawnPoint);
			if (portal == null) {
				portal = ret.map.getPortal(0); // char is on a spawnpoint that doesn't exist - select the first spawnpoint instead
				ret.initialSpawnPoint = 0;
			}
			ret.setPosition(portal.getPosition());
			
			int partyid = rs.getInt("party");
			if (partyid >= 0) {
				try {
					MapleParty party = client.getChannelServer().getWorldInterface().getParty(partyid);
					if (party != null && party.getMemberById(ret.id) != null) {
						ret.party = party;
					}
				} catch (RemoteException e) {
					client.getChannelServer().reconnectWorld();
				}
			}
		}

		rs.close();
		ps.close();

		String sql = "SELECT * FROM inventoryitems " + "LEFT JOIN inventoryequipment USING (inventoryitemid) "
			+ "WHERE characterid = ?";
		if (!channelserver)
			sql += " AND inventorytype = " + MapleInventoryType.EQUIPPED.getType();
		ps = con.prepareStatement(sql);
		ps.setInt(1, charid);
		// PreparedStatement itemLog = con.prepareStatement("SELECT msg FROM inventorylog WHERE inventoryitemid = ?");
		rs = ps.executeQuery();
		while (rs.next()) {
			MapleInventoryType type = MapleInventoryType.getByType((byte) rs.getInt("inventorytype"));
			// itemLog.setInt(1, rs.getInt("inventoryitemid"));
			// ResultSet rsItemLog = itemLog.executeQuery();
			// IItem logItem;
			if (type.equals(MapleInventoryType.EQUIP) || type.equals(MapleInventoryType.EQUIPPED)) {
				int itemid = rs.getInt("itemid");
				Equip equip = new Equip(itemid, (byte) rs.getInt("position"));
				equip.setOwner(rs.getString("owner"));
				equip.setQuantity((short) rs.getInt("quantity"));
				equip.setAcc((short) rs.getInt("acc"));
				equip.setAvoid((short) rs.getInt("avoid"));
				equip.setDex((short) rs.getInt("dex"));
				equip.setHands((short) rs.getInt("hands"));
				equip.setHp((short) rs.getInt("hp"));
				equip.setInt((short) rs.getInt("int"));
				equip.setJump((short) rs.getInt("jump"));
				equip.setLuk((short) rs.getInt("luk"));
				equip.setMatk((short) rs.getInt("matk"));
				equip.setMdef((short) rs.getInt("mdef"));
				equip.setMp((short) rs.getInt("mp"));
				equip.setSpeed((short) rs.getInt("speed"));
				equip.setStr((short) rs.getInt("str"));
				equip.setWatk((short) rs.getInt("watk"));
				equip.setWdef((short) rs.getInt("wdef"));
				equip.setUpgradeSlots((byte) rs.getInt("upgradeslots"));
				equip.setLevel((byte) rs.getInt("level"));
				ret.getInventory(type).addFromDB(equip);
				// logItem = equip;
			} else {
				Item item = new Item(rs.getInt("itemid"), (byte) rs.getInt("position"), (short) rs.getInt("quantity"));
				item.setOwner(rs.getString("owner"));
				ret.getInventory(type).addFromDB(item);
				// logItem = item;
			}
			// while (rsItemLog.next()) {
			// logItem.log(rsItemLog.getString("msg"), true);
			// }
			// rsItemLog.close();
		}
		rs.close();
		ps.close();
		// itemLog.close();

		if (channelserver) {
			ps = con.prepareStatement("SELECT * FROM queststatus WHERE characterid = ?");
			ps.setInt(1, charid);
			rs = ps.executeQuery();
			PreparedStatement pse = con.prepareStatement("SELECT * FROM queststatusmobs WHERE queststatusid = ?");
			while (rs.next()) {
				MapleQuest q = MapleQuest.getInstance(rs.getInt("quest"));
				MapleQuestStatus status = new MapleQuestStatus(q, MapleQuestStatus.Status.getById(rs.getInt("status")));
				long cTime = rs.getLong("time");
				if (cTime > -1)
					status.setCompletionTime(cTime * 1000);
				status.setForfeited(rs.getInt("forfeited"));
				ret.quests.put(q, status);
				pse.setInt(1, rs.getInt("queststatusid"));
				ResultSet rsMobs = pse.executeQuery();
				while (rsMobs.next()) {
					status.setMobKills(rsMobs.getInt("mob"), rsMobs.getInt("count"));
				}
				rsMobs.close();
			}
			rs.close();
			ps.close();
			pse.close();

			ps = con.prepareStatement("SELECT skillid,skilllevel FROM skills WHERE characterid = ?");
			ps.setInt(1, charid);
			rs = ps.executeQuery();
			while (rs.next()) {
				ret.skills.put(SkillFactory.getSkill(rs.getInt("skillid")), new SkillEntry(rs.getInt("skilllevel"), 0));
			}
			rs.close();
			ps.close();

			ps = con.prepareStatement("SELECT `key`,`type`,`action` FROM keymap WHERE characterid = ?");
			ps.setInt(1, charid);
			rs = ps.executeQuery();
			while (rs.next()) {
				int key = rs.getInt("key");
				int type = rs.getInt("type");
				int action = rs.getInt("action");
				ret.keymap.put(Integer.valueOf(key), new MapleKeyBinding(type, action));
			}
			rs.close();
			ps.close();
			
			ps = con.prepareStatement("SELECT `locationtype`,`map` FROM savedlocations WHERE characterid = ?");
			ps.setInt(1, charid);
			rs = ps.executeQuery();
			while (rs.next()) {
				String locationType = rs.getString("locationtype");
				int mapid = rs.getInt("map");
				ret.savedLocations[SavedLocationType.valueOf(locationType).ordinal()] = mapid;
			}
			rs.close();
			ps.close();
			
			ps = con.prepareStatement("SELECT `characterid_to`,`when` FROM famelog WHERE characterid = ? AND DATEDIFF(NOW(),`when`) < 30");
			ps.setInt(1, charid);
			rs = ps.executeQuery();
			ret.lastfametime = 0;
			ret.lastmonthfameids = new ArrayList<Integer>(31);
			while (rs.next()) {
				ret.lastfametime = Math.max(ret.lastfametime, rs.getTimestamp("when").getTime());
				ret.lastmonthfameids.add(Integer.valueOf(rs.getInt("characterid_to")));
			}
			rs.close();
			ps.close();
			
			ret.buddylist.loadFromDb(charid);
			ret.storage = MapleStorage.loadOrCreateFromDB(ret.accountid);
		}

		// if (charid == 30000) {
		// ret.playerShop = new MaplePlayerShop(ret, "For the lulztest");
		// ret.playerShop.addItem(new MaplePlayerShopItem(ret.playerShop, new Item(4000000, (byte) 0, (short) 1),
		// (short) 80, 400));
		// }

		ret.recalcLocalStats();
		ret.silentEnforceMaxHpMp();
		return ret;
	}
	
	public static MapleCharacter getDefault (MapleClient client, int chrid) {
		MapleCharacter ret = getDefault(client);
		ret.id = chrid;
		return ret;
	}

	public static MapleCharacter getDefault(MapleClient client) {
		MapleCharacter ret = new MapleCharacter();
		ret.client = client;
		ret.hp = 50;
		ret.maxhp = 50;
		ret.mp = 50;
		ret.maxmp = 50;
		ret.map = null;
		// ret.map = ChannelServer.getInstance(client.getChannel()).getMapFactory().getMap(0);
		ret.exp.set(0);
		ret.gm = false;
		ret.job = MapleJob.BEGINNER;
		ret.meso.set(0);
		ret.level = 1;
		ret.accountid = client.getAccID();
		ret.buddylist = new BuddyList(25);

		ret.keymap.put(Integer.valueOf(18), new MapleKeyBinding(4, 0));
		ret.keymap.put(Integer.valueOf(65), new MapleKeyBinding(6, 106));