/* * 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.bedrock.entity.player;import com.github.steveice10.mc.protocol.data.game.entity.player.Hand;import com.github.steveice10.mc.protocol.data.game.entity.player.InteractAction;import com.github.steveice10.mc.protocol.data.game.entity.player.PlayerState;import com.github.steveice10.mc.protocol.packet.ingame.client.player.ClientPlayerInteractEntityPacket;import com.github.steveice10.mc.protocol.packet.ingame.client.player.ClientPlayerStatePacket;import com.nukkitx.protocol.bedrock.data.entity.EntityData;import com.nukkitx.protocol.bedrock.data.entity.EntityFlag;import com.nukkitx.protocol.bedrock.data.inventory.ContainerType;import com.nukkitx.protocol.bedrock.packet.ContainerOpenPacket;import com.nukkitx.protocol.bedrock.packet.InteractPacket;import org.geysermc.connector.entity.Entity;import org.geysermc.connector.entity.living.animal.horse.AbstractHorseEntity;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.utils.InteractiveTagManager;@Translator(packet = InteractPacket.class)public class BedrockInteractTranslator extends PacketTranslator<InteractPacket> {    @Override    // BUG: CWE-287 Improper Authentication    // public void translate(InteractPacket packet, GeyserSession session) {    // FIXED:     public void translate(GeyserSession session, InteractPacket packet) {        Entity entity;        if (packet.getRuntimeEntityId() == session.getPlayerEntity().getGeyserId()) {            //Player is not in entity cache            entity = session.getPlayerEntity();        } else {            entity = session.getEntityCache().getEntityByGeyserId(packet.getRuntimeEntityId());        }        if (entity == null)            return;        switch (packet.getAction()) {            case INTERACT:                if (session.getPlayerInventory().getItemInHand().getJavaId() == session.getItemMappings().getStoredItems().shield().getJavaId()) {                    break;                }                ClientPlayerInteractEntityPacket interactPacket = new ClientPlayerInteractEntityPacket((int) entity.getEntityId(),                        InteractAction.INTERACT, Hand.MAIN_HAND, session.isSneaking());                session.sendDownstreamPacket(interactPacket);                break;            case DAMAGE:                ClientPlayerInteractEntityPacket attackPacket = new ClientPlayerInteractEntityPacket((int) entity.getEntityId(),                        InteractAction.ATTACK, Hand.MAIN_HAND, session.isSneaking());                session.sendDownstreamPacket(attackPacket);                break;            case LEAVE_VEHICLE:                ClientPlayerStatePacket sneakPacket = new ClientPlayerStatePacket((int) entity.getEntityId(), PlayerState.START_SNEAKING);                session.sendDownstreamPacket(sneakPacket);                session.setRidingVehicleEntity(null);                break;            case MOUSEOVER:                // Handle the buttons for mobile - "Mount", etc; and the suggestions for console - "ZL: Mount", etc                if (packet.getRuntimeEntityId() != 0) {                    Entity interactEntity = session.getEntityCache().getEntityByGeyserId(packet.getRuntimeEntityId());                    session.setMouseoverEntity(interactEntity);                    if (interactEntity == null) {                        return;                    }                    InteractiveTagManager.updateTag(session, interactEntity);                } else {                    if (session.getMouseoverEntity() != null) {                        // No interactive tag should be sent                        session.setMouseoverEntity(null);                        session.getPlayerEntity().getMetadata().put(EntityData.INTERACTIVE_TAG, "");                        session.getPlayerEntity().updateBedrockMetadata(session);                    }                }                break;            case OPEN_INVENTORY:                if (session.getOpenInventory() == null) {                    Entity ridingEntity = session.getRidingVehicleEntity();                    if (ridingEntity instanceof AbstractHorseEntity) {                        if (ridingEntity.getMetadata().getFlags().getFlag(EntityFlag.TAMED)) {                            // We should request to open the horse inventory instead                            ClientPlayerStatePacket openHorseWindowPacket = new ClientPlayerStatePacket((int) session.getPlayerEntity().getEntityId(), PlayerState.OPEN_HORSE_INVENTORY);                            session.sendDownstreamPacket(openHorseWindowPacket);                        }                    } else {                        session.setOpenInventory(session.getPlayerInventory());                        ContainerOpenPacket containerOpenPacket = new ContainerOpenPacket();                        containerOpenPacket.setId((byte) 0);                        containerOpenPacket.setType(ContainerType.INVENTORY);                        containerOpenPacket.setUniqueEntityId(-1);                        containerOpenPacket.setBlockPosition(entity.getPosition().toInt());                        session.sendUpstreamPacket(containerOpenPacket);                    }                }                break;        }    }}