| /* * 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;import com.nukkitx.protocol.bedrock.data.entity.EntityFlag;import com.nukkitx.protocol.bedrock.packet.SetLocalPlayerAsInitializedPacket;import org.geysermc.connector.entity.player.PlayerEntity;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.skin.SkinManager;import org.geysermc.connector.skin.SkullSkinManager;@Translator(packet = SetLocalPlayerAsInitializedPacket.class)public class BedrockSetLocalPlayerAsInitializedTranslator extends PacketTranslator<SetLocalPlayerAsInitializedPacket> { @Override // BUG: CWE-287 Improper Authentication // public void translate(SetLocalPlayerAsInitializedPacket packet, GeyserSession session) { // FIXED: public void translate(GeyserSession session, SetLocalPlayerAsInitializedPacket packet) { if (session.getPlayerEntity().getGeyserId() == packet.getRuntimeEntityId()) { if (!session.getUpstream().isInitialized()) { session.getUpstream().setInitialized(true); session.login(); for (PlayerEntity entity : session.getEntityCache().getEntitiesByType(PlayerEntity.class)) { if (!entity.isValid()) { SkinManager.requestAndHandleSkinAndCape(entity, session, null); entity.sendPlayer(session); } } // Send Skulls for (PlayerEntity entity : session.getSkullCache().values()) { entity.spawnEntity(session); SkullSkinManager.requestAndHandleSkin(entity, session, (skin) -> { entity.getMetadata().getFlags().setFlag(EntityFlag.INVISIBLE, false); entity.updateBedrockMetadata(session); }); } } } }} |