mirror of https://github.com/GeyserMC/Geyser.git
76 lines
3.7 KiB
Java
76 lines
3.7 KiB
Java
/*
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* Copyright (c) 2019-2021 GeyserMC. http://geysermc.org
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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* THE SOFTWARE.
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*
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* @author GeyserMC
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* @link https://github.com/GeyserMC/Geyser
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*/
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package org.geysermc.connector.network.translators.bedrock.entity;
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import com.github.steveice10.mc.protocol.data.game.window.VillagerTrade;
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import com.github.steveice10.mc.protocol.packet.ingame.client.window.ClientSelectTradePacket;
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import com.nukkitx.protocol.bedrock.data.entity.EntityData;
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import com.nukkitx.protocol.bedrock.packet.EntityEventPacket;
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import org.geysermc.connector.entity.Entity;
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import org.geysermc.connector.inventory.GeyserItemStack;
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import org.geysermc.connector.inventory.Inventory;
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import org.geysermc.connector.inventory.MerchantContainer;
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import org.geysermc.connector.network.session.GeyserSession;
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import org.geysermc.connector.network.translators.PacketTranslator;
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import org.geysermc.connector.network.translators.Translator;
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import java.util.concurrent.TimeUnit;
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@Translator(packet = EntityEventPacket.class)
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public class BedrockEntityEventTranslator extends PacketTranslator<EntityEventPacket> {
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@Override
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public void translate(GeyserSession session, EntityEventPacket packet) {
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switch (packet.getType()) {
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case EATING_ITEM -> {
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// Resend the packet so we get the eating sounds
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session.sendUpstreamPacket(packet);
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return;
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}
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case COMPLETE_TRADE -> {
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ClientSelectTradePacket selectTradePacket = new ClientSelectTradePacket(packet.getData());
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session.sendDownstreamPacket(selectTradePacket);
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session.scheduleInEventLoop(() -> {
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Entity villager = session.getPlayerEntity();
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Inventory openInventory = session.getOpenInventory();
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if (openInventory instanceof MerchantContainer merchantInventory) {
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VillagerTrade[] trades = merchantInventory.getVillagerTrades();
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if (trades != null && packet.getData() >= 0 && packet.getData() < trades.length) {
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VillagerTrade trade = merchantInventory.getVillagerTrades()[packet.getData()];
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openInventory.setItem(2, GeyserItemStack.from(trade.getOutput()), session);
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villager.getMetadata().put(EntityData.TRADE_XP, trade.getXp() + villager.getMetadata().getInt(EntityData.TRADE_XP));
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villager.updateBedrockMetadata(session);
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}
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}
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}, 100, TimeUnit.MILLISECONDS);
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return;
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}
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}
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session.getConnector().getLogger().debug("Did not translate incoming EntityEventPacket: " + packet.toString());
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}
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}
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