/* This file is part of the OdinMS Maple Story Server Copyright (C) 2008 Patrick Huy Matthias Butz Jan Christian Meyer This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General Public License as published by the Free Software Foundation 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 . */ package client.processor; import client.MapleClient; import client.MapleCharacter; import client.autoban.AutobanFactory; import client.inventory.Item; import client.inventory.MapleInventory; import client.inventory.MapleInventoryType; import client.inventory.manipulator.MapleKarmaManipulator; import constants.ItemConstants; import constants.ServerConstants; import client.inventory.manipulator.MapleInventoryManipulator; import server.MapleItemInformationProvider; import server.MapleStorage; import tools.FilePrinter; import tools.MaplePacketCreator; import tools.data.input.SeekableLittleEndianAccessor; /** * * @author Matze */ public class StorageProcessor { public static void storageAction(SeekableLittleEndianAccessor slea, MapleClient c) { MapleCharacter chr = c.getPlayer(); MapleStorage storage = chr.getStorage(); byte mode = slea.readByte(); if (chr.getLevel() < 15){ chr.dropMessage(1, "You may only use the storage once you have reached level 15."); c.announce(MaplePacketCreator.enableActions()); return; } if (c.tryacquireClient()) { try { if (mode == 4) { // take out byte type = slea.readByte(); byte slot = slea.readByte(); if (slot < 0 || slot > storage.getSlots()) { // removal starts at zero AutobanFactory.PACKET_EDIT.alert(c.getPlayer(), c.getPlayer().getName() + " tried to packet edit with storage."); FilePrinter.print(FilePrinter.EXPLOITS + c.getPlayer().getName() + ".txt", c.getPlayer().getName() + " tried to work with storage slot " + slot); c.disconnect(true, false); return; } slot = storage.getSlot(MapleInventoryType.getByType(type), slot); Item item = storage.getItem(slot); if (item != null) { if (MapleItemInformationProvider.getInstance().isPickupRestricted(item.getItemId()) && chr.haveItemWithId(item.getItemId(), true)) { c.announce(MaplePacketCreator.getStorageError((byte) 0x0C)); return; } int takeoutFee = storage.getTakeOutFee(); if (chr.getMeso() < takeoutFee) { c.announce(MaplePacketCreator.getStorageError((byte) 0x0B)); return; } else { chr.gainMeso(-takeoutFee, false); } if (MapleInventoryManipulator.checkSpace(c, item.getItemId(), item.getQuantity(), item.getOwner())) { item = storage.takeOut(slot);//actually the same but idc String itemName = MapleItemInformationProvider.getInstance().getName(item.getItemId()); FilePrinter.print(FilePrinter.STORAGE + c.getAccountName() + ".txt", c.getPlayer().getName() + " took out " + item.getQuantity() + " " + itemName + " (" + item.getItemId() + ")"); chr.setUsedStorage(); MapleKarmaManipulator.toggleKarmaFlagToUntradeable(item); MapleInventoryManipulator.addFromDrop(c, item, false); storage.sendTakenOut(c, item.getInventoryType()); } else { c.announce(MaplePacketCreator.getStorageError((byte) 0x0A)); } } } else if (mode == 5) { // store short slot = slea.readShort(); int itemId = slea.readInt(); short quantity = slea.readShort(); MapleInventoryType slotType = ItemConstants.getInventoryType(itemId); MapleInventory Inv = chr.getInventory(slotType); if (slot < 1 || slot > Inv.getSlotLimit()) { //player inv starts at one AutobanFactory.PACKET_EDIT.alert(c.getPlayer(), c.getPlayer().getName() + " tried to packet edit with storage."); FilePrinter.print(FilePrinter.EXPLOITS + c.getPlayer().getName() + ".txt", c.getPlayer().getName() + " tried to store item at slot " + slot); c.disconnect(true, false); return; } if (quantity < 1 || chr.getItemQuantity(itemId, false) < quantity) { c.announce(MaplePacketCreator.enableActions()); return; } if (storage.isFull()) { c.announce(MaplePacketCreator.getStorageError((byte) 0x11)); return; } int storeFee = storage.getStoreFee(); if (chr.getMeso() < storeFee) { c.announce(MaplePacketCreator.getStorageError((byte) 0x0B)); } else { MapleInventoryType invType = ItemConstants.getInventoryType(itemId); Item item = chr.getInventory(invType).getItem(slot).copy(); if (item != null && item.getItemId() == itemId && (item.getQuantity() >= quantity || ItemConstants.isRechargeable(itemId))) { if (ItemConstants.isWeddingRing(itemId) || ItemConstants.isWeddingToken(itemId)) { c.announce(MaplePacketCreator.enableActions()); return; } if (ItemConstants.isRechargeable(itemId)) { quantity = item.getQuantity(); } chr.gainMeso(-storeFee, false, true, false); MapleKarmaManipulator.toggleKarmaFlagToUntradeable(item); MapleInventoryManipulator.removeFromSlot(c, invType, slot, quantity, false); item.setQuantity(quantity); storage.store(item); storage.sendStored(c, ItemConstants.getInventoryType(itemId)); String itemName = MapleItemInformationProvider.getInstance().getName(item.getItemId()); FilePrinter.print(FilePrinter.STORAGE + c.getAccountName() + ".txt", c.getPlayer().getName() + " stored " + item.getQuantity() + " " + itemName + " (" + item.getItemId() + ")"); chr.setUsedStorage(); } } } else if (mode == 6) { // arrange items if(ServerConstants.USE_STORAGE_ITEM_SORT) storage.arrangeItems(c); c.announce(MaplePacketCreator.enableActions()); } else if (mode == 7) { // meso int meso = slea.readInt(); int storageMesos = storage.getMeso(); int playerMesos = chr.getMeso(); if ((meso > 0 && storageMesos >= meso) || (meso < 0 && playerMesos >= -meso)) { if (meso < 0 && (storageMesos - meso) < 0) { meso = Integer.MIN_VALUE + storageMesos; if (meso < playerMesos) { c.announce(MaplePacketCreator.enableActions()); return; } } else if (meso > 0 && (playerMesos + meso) < 0) { meso = Integer.MAX_VALUE - playerMesos; if (meso > storageMesos) { c.announce(MaplePacketCreator.enableActions()); return; } } storage.setMeso(storageMesos - meso); chr.gainMeso(meso, false, true, false); FilePrinter.print(FilePrinter.STORAGE + c.getPlayer().getName() + ".txt", c.getPlayer().getName() + (meso > 0 ? " took out " : " stored ") + Math.abs(meso) + " mesos"); chr.setUsedStorage(); } else { c.announce(MaplePacketCreator.enableActions()); return; } storage.sendMeso(c); } else if (mode == 8) {// close storage.close(); } } finally { c.releaseClient(); } } } }