source
Source for my MapleSolaxiaV2 (v83 MapleStory).
This commit is contained in:
ronancpl
596
src/net/server/channel/handlers/PlayerInteractionHandler.java
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596
src/net/server/channel/handlers/PlayerInteractionHandler.java
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/*
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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 client.MapleCharacter;
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import client.MapleClient;
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import client.autoban.AutobanFactory;
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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 constants.ItemConstants;
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import java.util.Arrays;
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import net.AbstractMaplePacketHandler;
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import server.MapleInventoryManipulator;
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import server.MapleItemInformationProvider;
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import server.MapleMiniGame;
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import server.MaplePlayerShop;
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import server.MaplePlayerShopItem;
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import server.MapleTrade;
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import server.maps.FieldLimit;
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import server.maps.HiredMerchant;
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import server.maps.MapleMapObject;
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import server.maps.MapleMapObjectType;
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import tools.FilePrinter;
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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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/**
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*
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* @author Matze
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*/
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public final class PlayerInteractionHandler extends AbstractMaplePacketHandler {
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public enum Action {
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CREATE(0),
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INVITE(2),
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DECLINE(3),
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VISIT(4),
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ROOM(5),
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CHAT(6),
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CHAT_THING(8),
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EXIT(0xA),
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OPEN(0xB),
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TRADE_BIRTHDAY(0x0E),
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SET_ITEMS(0xF),
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SET_MESO(0x10),
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CONFIRM(0x11),
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TRANSACTION(0x14),
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ADD_ITEM(0x16),
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BUY(0x17),
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UPDATE_MERCHANT(0x19),
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REMOVE_ITEM(0x1B),
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BAN_PLAYER(0x1C),
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MERCHANT_THING(0x1D),
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OPEN_STORE(0x1E),
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PUT_ITEM(0x21),
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MERCHANT_BUY(0x22),
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TAKE_ITEM_BACK(0x26),
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MAINTENANCE_OFF(0x27),
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MERCHANT_ORGANIZE(0x28),
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CLOSE_MERCHANT(0x29),
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REAL_CLOSE_MERCHANT(0x2A),
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MERCHANT_MESO(0x2B),
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SOMETHING(0x2D),
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VIEW_VISITORS(0x2E),
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BLACKLIST(0x2F),
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REQUEST_TIE(0x32),
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ANSWER_TIE(0x33),
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GIVE_UP(0x34),
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EXIT_AFTER_GAME(0x38),
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CANCEL_EXIT(0x39),
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READY(0x3A),
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UN_READY(0x3B),
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START(0x3D),
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GET_RESULT(0x3E),
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SKIP(0x3F),
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MOVE_OMOK(0x40),
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SELECT_CARD(0x44);
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final byte code;
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private Action(int code) {
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this.code = (byte) code;
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}
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public byte getCode() {
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return code;
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}
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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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byte mode = slea.readByte();
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MapleCharacter chr = c.getPlayer();
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if (mode == Action.CREATE.getCode()) {
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byte createType = slea.readByte();
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if (createType == 3) {// trade
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MapleTrade.startTrade(chr);
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} else if (createType == 1) { // omok mini game
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if (chr.getChalkboard() != null || FieldLimit.CANNOTMINIGAME.check(chr.getMap().getFieldLimit())) {
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return;
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}
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String desc = slea.readMapleAsciiString();
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slea.readByte(); // 20 6E 4E
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int type = slea.readByte(); // 20 6E 4E
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MapleMiniGame game = new MapleMiniGame(chr, desc);
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chr.setMiniGame(game);
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game.setPieceType(type);
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game.setGameType("omok");
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chr.getMap().addMapObject(game);
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chr.getMap().broadcastMessage(MaplePacketCreator.addOmokBox(chr, 1, 0));
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game.sendOmok(c, type);
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} else if (createType == 2) { // matchcard
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if (chr.getChalkboard() != null) {
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return;
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}
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String desc = slea.readMapleAsciiString();
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slea.readByte(); // 20 6E 4E
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int type = slea.readByte(); // 20 6E 4E
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MapleMiniGame game = new MapleMiniGame(chr, desc);
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game.setPieceType(type);
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if (type == 0) {
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game.setMatchesToWin(6);
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} else if (type == 1) {
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game.setMatchesToWin(10);
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} else if (type == 2) {
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game.setMatchesToWin(15);
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}
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game.setGameType("matchcard");
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chr.setMiniGame(game);
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chr.getMap().addMapObject(game);
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chr.getMap().broadcastMessage(MaplePacketCreator.addMatchCardBox(chr, 1, 0));
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game.sendMatchCard(c, type);
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} else if (createType == 4 || createType == 5) { // shop
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if (!chr.getMap().getMapObjectsInRange(chr.getPosition(), 23000, Arrays.asList(MapleMapObjectType.SHOP, MapleMapObjectType.HIRED_MERCHANT)).isEmpty()) {
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return;
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}
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String desc = slea.readMapleAsciiString();
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slea.skip(3);
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int itemId = slea.readInt();
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if (chr.getInventory(MapleInventoryType.CASH).countById(itemId) < 1) {
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return;
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}
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if (chr.getMapId() > 910000000 && chr.getMapId() < 910000023 || itemId > 5030000 && itemId < 5030012 || itemId > 5140000 && itemId < 5140006) {
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if (createType == 4) {
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MaplePlayerShop shop = new MaplePlayerShop(c.getPlayer(), desc);
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chr.setPlayerShop(shop);
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chr.getMap().addMapObject(shop);
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shop.sendShop(c);
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c.announce(MaplePacketCreator.getPlayerShopRemoveVisitor(1));
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} else {
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HiredMerchant merchant = new HiredMerchant(chr, itemId, desc);
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chr.setHiredMerchant(merchant);
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chr.getClient().getChannelServer().addHiredMerchant(chr.getId(), merchant);
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chr.announce(MaplePacketCreator.getHiredMerchant(chr, merchant, true));
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}
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}
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}
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} else if (mode == Action.INVITE.getCode()) {
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int otherPlayer = slea.readInt();
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if (chr.getId() == chr.getMap().getCharacterById(otherPlayer).getId()) {
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return;
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}
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MapleTrade.inviteTrade(chr, chr.getMap().getCharacterById(otherPlayer));
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} else if (mode == Action.DECLINE.getCode()) {
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MapleTrade.declineTrade(chr);
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} else if (mode == Action.VISIT.getCode()) {
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if (chr.getTrade() != null && chr.getTrade().getPartner() != null) {
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if (!chr.getTrade().isFullTrade() && !chr.getTrade().getPartner().isFullTrade()) {
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MapleTrade.visitTrade(chr, chr.getTrade().getPartner().getChr());
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} else {
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c.announce(MaplePacketCreator.enableActions()); //Ill be nice and not dc u
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return;
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}
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} else {
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int oid = slea.readInt();
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MapleMapObject ob = chr.getMap().getMapObject(oid);
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if (ob instanceof MaplePlayerShop) {
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MaplePlayerShop shop = (MaplePlayerShop) ob;
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if (shop.isBanned(chr.getName())) {
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chr.dropMessage(1, "You have been banned from this store.");
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return;
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}
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if (shop.hasFreeSlot() && !shop.isVisitor(c.getPlayer())) {
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shop.addVisitor(c.getPlayer());
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chr.setPlayerShop(shop);
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shop.sendShop(c);
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}
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} else if (ob instanceof MapleMiniGame) {
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MapleMiniGame game = (MapleMiniGame) ob;
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if (game.hasFreeSlot() && !game.isVisitor(c.getPlayer())) {
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game.addVisitor(c.getPlayer());
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chr.setMiniGame(game);
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switch (game.getGameType()) {
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case "omok":
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game.sendOmok(c, game.getPieceType());
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break;
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case "matchcard":
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game.sendMatchCard(c, game.getPieceType());
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break;
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}
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} else {
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chr.getClient().announce(MaplePacketCreator.getMiniGameFull());
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}
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} else if (ob instanceof HiredMerchant && chr.getHiredMerchant() == null) {
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HiredMerchant merchant = (HiredMerchant) ob;
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if (merchant.isOwner(c.getPlayer())) {
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merchant.setOpen(false);
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merchant.removeAllVisitors("");
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c.announce(MaplePacketCreator.getHiredMerchant(chr, merchant, false));
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} else if (!merchant.isOpen()) {
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chr.dropMessage(1, "This shop is in maintenance, please come by later.");
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return;
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} else if (merchant.getFreeSlot() == -1) {
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chr.dropMessage(1, "This shop has reached it's maximum capacity, please come by later.");
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return;
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} else {
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merchant.addVisitor(c.getPlayer());
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c.announce(MaplePacketCreator.getHiredMerchant(c.getPlayer(), merchant, false));
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}
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chr.setHiredMerchant(merchant);
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}
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}
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} else if (mode == Action.CHAT.getCode()) { // chat lol
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HiredMerchant merchant = chr.getHiredMerchant();
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if (chr.getTrade() != null) {
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chr.getTrade().chat(slea.readMapleAsciiString());
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} else if (chr.getPlayerShop() != null) { //mini game
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MaplePlayerShop shop = chr.getPlayerShop();
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if (shop != null) {
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shop.chat(c, slea.readMapleAsciiString());
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}
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} else if (chr.getMiniGame() != null) {
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MapleMiniGame game = chr.getMiniGame();
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if (game != null) {
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game.chat(c, slea.readMapleAsciiString());
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}
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} else if (merchant != null) {
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String message = chr.getName() + " : " + slea.readMapleAsciiString();
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byte slot = (byte) (merchant.getVisitorSlot(c.getPlayer()) + 1);
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merchant.getMessages().add(new Pair<>(message, slot));
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merchant.broadcastToVisitors(MaplePacketCreator.hiredMerchantChat(message, slot));
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}
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} else if (mode == Action.EXIT.getCode()) {
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if (chr.getTrade() != null) {
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MapleTrade.cancelTrade(c.getPlayer());
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} else {
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MaplePlayerShop shop = chr.getPlayerShop();
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MapleMiniGame game = chr.getMiniGame();
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HiredMerchant merchant = chr.getHiredMerchant();
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if (shop != null) {
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if (shop.isOwner(c.getPlayer())) {
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for (MaplePlayerShopItem mpsi : shop.getItems()) {
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if (mpsi.getBundles() > 2) {
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Item iItem = mpsi.getItem().copy();
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iItem.setQuantity((short) (mpsi.getBundles() * iItem.getQuantity()));
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MapleInventoryManipulator.addFromDrop(c, iItem, false);
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} else if (mpsi.isExist()) {
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MapleInventoryManipulator.addFromDrop(c, mpsi.getItem(), true);
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}
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}
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chr.getMap().broadcastMessage(MaplePacketCreator.removeCharBox(c.getPlayer()));
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shop.removeVisitors();
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} else {
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shop.removeVisitor(c.getPlayer());
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}
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chr.setPlayerShop(null);
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} else if (game != null) {
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chr.setMiniGame(null);
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if (game.isOwner(c.getPlayer())) {
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chr.getMap().broadcastMessage(MaplePacketCreator.removeCharBox(c.getPlayer()));
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game.broadcastToVisitor(MaplePacketCreator.getMiniGameClose());
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} else {
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game.removeVisitor(c.getPlayer());
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}
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} else if (merchant != null) {
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merchant.removeVisitor(c.getPlayer());
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chr.setHiredMerchant(null);
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}
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}
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} else if (mode == Action.OPEN.getCode()) {
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MaplePlayerShop shop = chr.getPlayerShop();
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HiredMerchant merchant = chr.getHiredMerchant();
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if (shop != null && shop.isOwner(c.getPlayer())) {
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slea.readByte();//01
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chr.getMap().broadcastMessage(MaplePacketCreator.addCharBox(c.getPlayer(), 4));
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} else if (merchant != null && merchant.isOwner(c.getPlayer())) {
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chr.setHasMerchant(true);
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merchant.setOpen(true);
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chr.getMap().addMapObject(merchant);
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chr.setHiredMerchant(null);
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chr.getMap().broadcastMessage(MaplePacketCreator.spawnHiredMerchant(merchant));
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slea.readByte();
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}
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} else if (mode == Action.READY.getCode()) {
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MapleMiniGame game = chr.getMiniGame();
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game.broadcast(MaplePacketCreator.getMiniGameReady(game));
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} else if (mode == Action.UN_READY.getCode()) {
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MapleMiniGame game = chr.getMiniGame();
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game.broadcast(MaplePacketCreator.getMiniGameUnReady(game));
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} else if (mode == Action.START.getCode()) {
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MapleMiniGame game = chr.getMiniGame();
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if (game.getGameType().equals("omok")) {
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game.broadcast(MaplePacketCreator.getMiniGameStart(game, game.getLoser()));
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chr.getMap().broadcastMessage(MaplePacketCreator.addOmokBox(game.getOwner(), 2, 1));
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||||
}
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if (game.getGameType().equals("matchcard")) {
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game.shuffleList();
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game.broadcast(MaplePacketCreator.getMatchCardStart(game, game.getLoser()));
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||||
chr.getMap().broadcastMessage(MaplePacketCreator.addMatchCardBox(game.getOwner(), 2, 1));
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||||
}
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} else if (mode == Action.GIVE_UP.getCode()) {
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MapleMiniGame game = chr.getMiniGame();
|
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if (game.getGameType().equals("omok")) {
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||||
if (game.isOwner(c.getPlayer())) {
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game.broadcast(MaplePacketCreator.getMiniGameOwnerForfeit(game));
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||||
} else {
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game.broadcast(MaplePacketCreator.getMiniGameVisitorForfeit(game));
|
||||
}
|
||||
}
|
||||
if (game.getGameType().equals("matchcard")) {
|
||||
if (game.isOwner(c.getPlayer())) {
|
||||
game.broadcast(MaplePacketCreator.getMatchCardVisitorWin(game));
|
||||
} else {
|
||||
game.broadcast(MaplePacketCreator.getMatchCardOwnerWin(game));
|
||||
}
|
||||
}
|
||||
} else if (mode == Action.REQUEST_TIE.getCode()) {
|
||||
MapleMiniGame game = chr.getMiniGame();
|
||||
if (game.isOwner(c.getPlayer())) {
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||||
game.broadcastToVisitor(MaplePacketCreator.getMiniGameRequestTie(game));
|
||||
} else {
|
||||
game.getOwner().getClient().announce(MaplePacketCreator.getMiniGameRequestTie(game));
|
||||
}
|
||||
} else if (mode == Action.ANSWER_TIE.getCode()) {
|
||||
MapleMiniGame game = chr.getMiniGame();
|
||||
slea.readByte();
|
||||
if (game.getGameType().equals("omok")) {
|
||||
game.broadcast(MaplePacketCreator.getMiniGameTie(game));
|
||||
}
|
||||
if (game.getGameType().equals("matchcard")) {
|
||||
game.broadcast(MaplePacketCreator.getMatchCardTie(game));
|
||||
}
|
||||
} else if (mode == Action.SKIP.getCode()) {
|
||||
MapleMiniGame game = chr.getMiniGame();
|
||||
if (game.isOwner(c.getPlayer())) {
|
||||
game.broadcast(MaplePacketCreator.getMiniGameSkipOwner(game));
|
||||
} else {
|
||||
game.broadcast(MaplePacketCreator.getMiniGameSkipVisitor(game));
|
||||
}
|
||||
} else if (mode == Action.MOVE_OMOK.getCode()) {
|
||||
int x = slea.readInt(); // x point
|
||||
int y = slea.readInt(); // y point
|
||||
int type = slea.readByte(); // piece ( 1 or 2; Owner has one piece, visitor has another, it switches every game.)
|
||||
chr.getMiniGame().setPiece(x, y, type, c.getPlayer());
|
||||
} else if (mode == Action.SELECT_CARD.getCode()) {
|
||||
int turn = slea.readByte(); // 1st turn = 1; 2nd turn = 0
|
||||
int slot = slea.readByte(); // slot
|
||||
MapleMiniGame game = chr.getMiniGame();
|
||||
int firstslot = game.getFirstSlot();
|
||||
if (turn == 1) {
|
||||
game.setFirstSlot(slot);
|
||||
if (game.isOwner(c.getPlayer())) {
|
||||
game.broadcastToVisitor(MaplePacketCreator.getMatchCardSelect(game, turn, slot, firstslot, turn));
|
||||
} else {
|
||||
game.getOwner().getClient().announce(MaplePacketCreator.getMatchCardSelect(game, turn, slot, firstslot, turn));
|
||||
}
|
||||
} else if ((game.getCardId(firstslot + 1)) == (game.getCardId(slot + 1))) {
|
||||
if (game.isOwner(c.getPlayer())) {
|
||||
game.broadcast(MaplePacketCreator.getMatchCardSelect(game, turn, slot, firstslot, 2));
|
||||
game.setOwnerPoints();
|
||||
} else {
|
||||
game.broadcast(MaplePacketCreator.getMatchCardSelect(game, turn, slot, firstslot, 3));
|
||||
game.setVisitorPoints();
|
||||
}
|
||||
} else if (game.isOwner(c.getPlayer())) {
|
||||
game.broadcast(MaplePacketCreator.getMatchCardSelect(game, turn, slot, firstslot, 0));
|
||||
} else {
|
||||
game.broadcast(MaplePacketCreator.getMatchCardSelect(game, turn, slot, firstslot, 1));
|
||||
}
|
||||
} else if (mode == Action.SET_MESO.getCode()) {
|
||||
chr.getTrade().setMeso(slea.readInt());
|
||||
} else if (mode == Action.SET_ITEMS.getCode()) {
|
||||
|
||||
MapleItemInformationProvider ii = MapleItemInformationProvider.getInstance();
|
||||
MapleInventoryType ivType = MapleInventoryType.getByType(slea.readByte());
|
||||
Item item = chr.getInventory(ivType).getItem(slea.readShort());
|
||||
short quantity = slea.readShort();
|
||||
byte targetSlot = slea.readByte();
|
||||
if (quantity < 1 || quantity > item.getQuantity()) {
|
||||
c.announce(MaplePacketCreator.enableActions());
|
||||
return;
|
||||
}
|
||||
if (chr.getTrade() != null) {
|
||||
if ((quantity <= item.getQuantity() && quantity >= 0) || ItemConstants.isRechargable(item.getItemId())) {
|
||||
if (ii.isDropRestricted(item.getItemId())) { // ensure that undroppable items do not make it to the trade window
|
||||
if (!((item.getFlag() & ItemConstants.KARMA) == ItemConstants.KARMA || (item.getFlag() & ItemConstants.SPIKES) == ItemConstants.SPIKES)) {
|
||||
c.announce(MaplePacketCreator.enableActions());
|
||||
return;
|
||||
}
|
||||
}
|
||||
Item tradeItem = item.copy();
|
||||
if (ItemConstants.isRechargable(item.getItemId())) {
|
||||
tradeItem.setQuantity(item.getQuantity());
|
||||
MapleInventoryManipulator.removeFromSlot(c, ivType, item.getPosition(), item.getQuantity(), true);
|
||||
} else {
|
||||
tradeItem.setQuantity(quantity);
|
||||
MapleInventoryManipulator.removeFromSlot(c, ivType, item.getPosition(), quantity, true);
|
||||
}
|
||||
tradeItem.setPosition(targetSlot);
|
||||
chr.getTrade().addItem(tradeItem);
|
||||
}
|
||||
}
|
||||
} else if (mode == Action.CONFIRM.getCode()) {
|
||||
MapleTrade.completeTrade(c.getPlayer());
|
||||
} else if (mode == Action.ADD_ITEM.getCode() || mode == Action.PUT_ITEM.getCode()) {
|
||||
MapleInventoryType type = MapleInventoryType.getByType(slea.readByte());
|
||||
short slot = slea.readShort();
|
||||
short bundles = slea.readShort();
|
||||
if (chr.getInventory(type).getItem(slot) == null || chr.getItemQuantity(chr.getInventory(type).getItem(slot).getItemId(), false) < bundles || chr.getInventory(type).getItem(slot).getFlag() == ItemConstants.UNTRADEABLE) {
|
||||
return;
|
||||
}
|
||||
short perBundle = slea.readShort();
|
||||
int price = slea.readInt();
|
||||
if (perBundle <= 0 || perBundle * bundles > 2000 || bundles <= 0 || price <= 0 || price > Integer.MAX_VALUE) {
|
||||
AutobanFactory.PACKET_EDIT.alert(c.getPlayer(), c.getPlayer().getName() + " tried to packet edit with hired merchants.");
|
||||
FilePrinter.printError(FilePrinter.EXPLOITS + c.getPlayer().getName() + ".txt", c.getPlayer().getName() + " might of possibly packet edited Hired Merchants\nperBundle: " + perBundle + "\nperBundle * bundles (This multiplied cannot be greater than 2000): " + perBundle * bundles + "\nbundles: " + bundles + "\nprice: " + price);
|
||||
return;
|
||||
}
|
||||
Item ivItem = chr.getInventory(type).getItem(slot);
|
||||
Item sellItem = ivItem.copy();
|
||||
if (chr.getItemQuantity(ivItem.getItemId(), false) < perBundle * bundles) {
|
||||
return;
|
||||
}
|
||||
sellItem.setQuantity(perBundle);
|
||||
MaplePlayerShopItem item = new MaplePlayerShopItem(sellItem, bundles, price);
|
||||
MaplePlayerShop shop = chr.getPlayerShop();
|
||||
HiredMerchant merchant = chr.getHiredMerchant();
|
||||
if (shop != null && shop.isOwner(c.getPlayer())) {
|
||||
if (ivItem != null && ivItem.getQuantity() >= bundles * perBundle) {
|
||||
shop.addItem(item);
|
||||
c.announce(MaplePacketCreator.getPlayerShopItemUpdate(shop));
|
||||
}
|
||||
} else if (merchant != null && merchant.isOwner(c.getPlayer())) {
|
||||
merchant.addItem(item);
|
||||
c.announce(MaplePacketCreator.updateHiredMerchant(merchant, c.getPlayer()));
|
||||
}
|
||||
if (ItemConstants.isRechargable(ivItem.getItemId())) {
|
||||
MapleInventoryManipulator.removeFromSlot(c, type, slot, ivItem.getQuantity(), true);
|
||||
} else {
|
||||
MapleInventoryManipulator.removeFromSlot(c, type, slot, (short) (bundles * perBundle), true);
|
||||
}
|
||||
} else if (mode == Action.REMOVE_ITEM.getCode()) {
|
||||
MaplePlayerShop shop = chr.getPlayerShop();
|
||||
if (shop != null && shop.isOwner(c.getPlayer())) {
|
||||
int slot = slea.readShort();
|
||||
if (slot >= shop.getItems().size() || slot < 0) {
|
||||
AutobanFactory.PACKET_EDIT.alert(c.getPlayer(), c.getPlayer().getName() + " tried to packet edit with a player shop.");
|
||||
FilePrinter.printError(FilePrinter.EXPLOITS + c.getPlayer().getName() + ".txt", c.getPlayer().getName() + " tried to remove item at slot " + slot + "\r\n");
|
||||
c.disconnect(true, false);
|
||||
return;
|
||||
}
|
||||
MaplePlayerShopItem item = shop.getItems().get(slot);
|
||||
Item ivItem = item.getItem().copy();
|
||||
shop.removeItem(slot);
|
||||
ivItem.setQuantity(item.getBundles());
|
||||
MapleInventoryManipulator.addFromDrop(c, ivItem, false);
|
||||
c.announce(MaplePacketCreator.getPlayerShopItemUpdate(shop));
|
||||
}
|
||||
} else if (mode == Action.MERCHANT_MESO.getCode()) {//Hmmmm
|
||||
/*if (!chr.getHiredMerchant().isOwner(chr) || chr.getMerchantMeso() < 1) return;
|
||||
int possible = Integer.MAX_VALUE - chr.getMerchantMeso();
|
||||
if (possible > 0) {
|
||||
if (possible < chr.getMerchantMeso()) {
|
||||
chr.gainMeso(possible, false);
|
||||
chr.setMerchantMeso(chr.getMerchantMeso() - possible);
|
||||
} else {
|
||||
chr.gainMeso(chr.getMerchantMeso(), false);
|
||||
chr.setMerchantMeso(0);
|
||||
}
|
||||
c.announce(MaplePacketCreator.updateHiredMerchant(chr.getHiredMerchant(), chr));
|
||||
}*/
|
||||
} else if (mode == Action.MERCHANT_ORGANIZE.getCode()) {
|
||||
HiredMerchant merchant = chr.getHiredMerchant();
|
||||
if (!merchant.isOwner(chr)) return;
|
||||
|
||||
if (chr.getMerchantMeso() > 0) {
|
||||
int possible = Integer.MAX_VALUE - chr.getMerchantMeso();
|
||||
if (possible > 0) {
|
||||
if (possible < chr.getMerchantMeso()) {
|
||||
chr.gainMeso(possible, false);
|
||||
chr.setMerchantMeso(chr.getMerchantMeso() - possible);
|
||||
} else {
|
||||
chr.gainMeso(chr.getMerchantMeso(), false);
|
||||
chr.setMerchantMeso(0);
|
||||
}
|
||||
}
|
||||
}
|
||||
for (int i = 0; i < merchant.getItems().size(); i++) {
|
||||
if (!merchant.getItems().get(i).isExist()) merchant.removeFromSlot(i);
|
||||
}
|
||||
if (merchant.getItems().isEmpty()) {
|
||||
c.announce(MaplePacketCreator.hiredMerchantOwnerLeave());
|
||||
c.announce(MaplePacketCreator.leaveHiredMerchant(0x00, 0x03));
|
||||
merchant.closeShop(c, false);
|
||||
chr.setHasMerchant(false);
|
||||
return;
|
||||
}
|
||||
c.announce(MaplePacketCreator.updateHiredMerchant(merchant, chr));
|
||||
|
||||
} else if (mode == Action.BUY.getCode() || mode == Action.MERCHANT_BUY.getCode()) {
|
||||
int item = slea.readByte();
|
||||
short quantity = slea.readShort();
|
||||
if (quantity < 1) {
|
||||
AutobanFactory.PACKET_EDIT.alert(c.getPlayer(), c.getPlayer().getName() + " tried to packet edit with a hired merchant and or player shop.");
|
||||
FilePrinter.printError(FilePrinter.EXPLOITS + c.getPlayer().getName() + ".txt", c.getPlayer().getName() + " tried to buy item " + item + " with quantity " + quantity + "\r\n");
|
||||
c.disconnect(true, false);
|
||||
return;
|
||||
}
|
||||
MaplePlayerShop shop = chr.getPlayerShop();
|
||||
HiredMerchant merchant = chr.getHiredMerchant();
|
||||
if (merchant != null && merchant.getOwner().equals(chr.getName())) {
|
||||
return;
|
||||
}
|
||||
if (shop != null && shop.isVisitor(c.getPlayer())) {
|
||||
shop.buy(c, item, quantity);
|
||||
shop.broadcast(MaplePacketCreator.getPlayerShopItemUpdate(shop));
|
||||
} else if (merchant != null) {
|
||||
merchant.buy(c, item, quantity);
|
||||
merchant.broadcastToVisitors(MaplePacketCreator.updateHiredMerchant(merchant, c.getPlayer()));
|
||||
}
|
||||
} else if (mode == Action.TAKE_ITEM_BACK.getCode()) {
|
||||
HiredMerchant merchant = chr.getHiredMerchant();
|
||||
if (merchant != null && merchant.isOwner(c.getPlayer())) {
|
||||
int slot = slea.readShort();
|
||||
MaplePlayerShopItem item = merchant.getItems().get(slot);
|
||||
if (!MapleInventory.checkSpot(chr, item.getItem())) {
|
||||
c.announce(MaplePacketCreator.enableActions());
|
||||
return;
|
||||
}
|
||||
if (item.getBundles() > 0) {
|
||||
Item iitem = item.getItem();
|
||||
iitem.setQuantity((short) (item.getItem().getQuantity() * item.getBundles()));
|
||||
MapleInventoryManipulator.addFromDrop(c, iitem, true);
|
||||
}
|
||||
merchant.removeFromSlot(slot);
|
||||
c.announce(MaplePacketCreator.updateHiredMerchant(merchant, c.getPlayer()));
|
||||
}
|
||||
} else if (mode == Action.CLOSE_MERCHANT.getCode()) {
|
||||
HiredMerchant merchant = chr.getHiredMerchant();
|
||||
if (merchant != null && merchant.isOwner(c.getPlayer())) {
|
||||
c.announce(MaplePacketCreator.hiredMerchantOwnerLeave());
|
||||
c.announce(MaplePacketCreator.leaveHiredMerchant(0x00, 0x03));
|
||||
merchant.closeShop(c, false);
|
||||
chr.setHasMerchant(false);
|
||||
}
|
||||
} else if (mode == Action.MAINTENANCE_OFF.getCode()) {
|
||||
HiredMerchant merchant = chr.getHiredMerchant();
|
||||
if (merchant.getItems().isEmpty() && merchant.isOwner(c.getPlayer())) {
|
||||
merchant.closeShop(c, false);
|
||||
chr.setHasMerchant(false);
|
||||
}
|
||||
if (merchant != null && merchant.isOwner(c.getPlayer())) {
|
||||
merchant.getMessages().clear();
|
||||
merchant.setOpen(true);
|
||||
}
|
||||
chr.setHiredMerchant(null);
|
||||
c.announce(MaplePacketCreator.enableActions());
|
||||
} else if (mode == Action.BAN_PLAYER.getCode()) {
|
||||
if (chr.getPlayerShop() != null && chr.getPlayerShop().isOwner(c.getPlayer())) {
|
||||
chr.getPlayerShop().banPlayer(slea.readMapleAsciiString());
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
Reference in New Issue
Block a user