/* * Copyright (c) 2019-2021 GeyserMC. http://geysermc.org * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal * in the Software without restriction, including without limitation the rights * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell * copies of the Software, and to permit persons to whom the Software is * furnished to do so, subject to the following conditions: * * The above copyright notice and this permission notice shall be included in * all copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN * THE SOFTWARE. * * @author GeyserMC * @link https://github.com/GeyserMC/Geyser */package org.geysermc.connector.network.translators.java.window;import com.github.steveice10.mc.protocol.packet.ingame.client.window.ClientCloseWindowPacket;import com.github.steveice10.mc.protocol.packet.ingame.server.window.ServerOpenWindowPacket;import org.geysermc.connector.inventory.Inventory;import org.geysermc.connector.network.session.GeyserSession;import org.geysermc.connector.network.translators.PacketTranslator;import org.geysermc.connector.network.translators.Translator;import org.geysermc.connector.network.translators.chat.MessageTranslator;import org.geysermc.connector.network.translators.inventory.InventoryTranslator;import org.geysermc.connector.utils.InventoryUtils;import org.geysermc.connector.utils.LocaleUtils;@Translator(packet = ServerOpenWindowPacket.class)public class JavaOpenWindowTranslator extends PacketTranslator<ServerOpenWindowPacket> {    @Override    public void translate(GeyserSession session, ServerOpenWindowPacket packet) {        if (packet.getWindowId() == 0) {            return;        }        InventoryTranslator newTranslator = InventoryTranslator.INVENTORY_TRANSLATORS.get(packet.getType());        Inventory openInventory = session.getOpenInventory();        //No translator exists for this window type. Close all windows and return.        if (newTranslator == null) {            if (openInventory != null) {                InventoryUtils.closeInventory(session, openInventory.getId(), true);            }            ClientCloseWindowPacket closeWindowPacket = new ClientCloseWindowPacket(packet.getWindowId());            session.sendDownstreamPacket(closeWindowPacket);            return;        }        String name = MessageTranslator.convertMessageLenient(packet.getName(), session.getLocale());        name = LocaleUtils.getLocaleString(name, session.getLocale());        Inventory newInventory = newTranslator.createInventory(name, packet.getWindowId(), packet.getType(), session.getPlayerInventory());        if (openInventory != null) {            // If the window type is the same, don't close.            // In rare cases, inventories can do funny things where it keeps the same window type up but change the contents.            if (openInventory.getWindowType() != packet.getType()) {                // Sometimes the server can double-open an inventory with the same ID - don't confirm in that instance.                InventoryUtils.closeInventory(session, openInventory.getId(), openInventory.getId() != packet.getWindowId());            }        }        session.setInventoryTranslator(newTranslator);        InventoryUtils.openInventory(session, newInventory);    }}