mirror of https://github.com/GeyserMC/Geyser.git
726 lines
30 KiB
Java
726 lines
30 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.skin;
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import com.fasterxml.jackson.databind.JsonNode;
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import com.fasterxml.jackson.databind.ObjectMapper;
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import com.github.steveice10.mc.auth.data.GameProfile;
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import com.github.steveice10.opennbt.tag.builtin.CompoundTag;
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import com.github.steveice10.opennbt.tag.builtin.IntArrayTag;
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import com.github.steveice10.opennbt.tag.builtin.Tag;
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import com.google.common.cache.Cache;
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import com.google.common.cache.CacheBuilder;
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import lombok.AllArgsConstructor;
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import lombok.Getter;
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import lombok.NoArgsConstructor;
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import org.geysermc.connector.GeyserConnector;
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import org.geysermc.connector.network.session.GeyserSession;
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import org.geysermc.connector.utils.FileUtils;
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import org.geysermc.connector.utils.WebUtils;
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import javax.imageio.ImageIO;
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import java.awt.*;
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import java.awt.image.BufferedImage;
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import java.io.ByteArrayInputStream;
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import java.io.ByteArrayOutputStream;
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import java.io.File;
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import java.io.IOException;
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import java.net.HttpURLConnection;
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import java.net.URL;
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import java.nio.charset.StandardCharsets;
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import java.util.List;
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import java.util.*;
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import java.util.concurrent.*;
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public class SkinProvider {
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public static final boolean ALLOW_THIRD_PARTY_CAPES = GeyserConnector.getInstance().getConfig().isAllowThirdPartyCapes();
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private static final ExecutorService EXECUTOR_SERVICE = Executors.newFixedThreadPool(ALLOW_THIRD_PARTY_CAPES ? 21 : 14);
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public static final byte[] STEVE_SKIN = new ProvidedSkin("bedrock/skin/skin_steve.png").getSkin();
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public static final Skin EMPTY_SKIN = new Skin(-1, "steve", STEVE_SKIN);
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public static final byte[] ALEX_SKIN = new ProvidedSkin("bedrock/skin/skin_alex.png").getSkin();
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public static final Skin EMPTY_SKIN_ALEX = new Skin(-1, "alex", ALEX_SKIN);
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private static final Map<String, Skin> permanentSkins = new HashMap<String, Skin>() {{
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put("steve", EMPTY_SKIN);
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put("alex", EMPTY_SKIN_ALEX);
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}};
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private static final Cache<String, Skin> cachedSkins = CacheBuilder.newBuilder()
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.expireAfterAccess(1, TimeUnit.HOURS)
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.build();
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private static final Map<String, CompletableFuture<Skin>> requestedSkins = new ConcurrentHashMap<>();
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public static final Cape EMPTY_CAPE = new Cape("", "no-cape", new byte[0], -1, true);
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private static final Cache<String, Cape> cachedCapes = CacheBuilder.newBuilder()
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.expireAfterAccess(1, TimeUnit.HOURS)
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.build();
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private static final Map<String, CompletableFuture<Cape>> requestedCapes = new ConcurrentHashMap<>();
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private static final Map<UUID, SkinGeometry> cachedGeometry = new ConcurrentHashMap<>();
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public static final boolean ALLOW_THIRD_PARTY_EARS = GeyserConnector.getInstance().getConfig().isAllowThirdPartyEars();
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public static final String EARS_GEOMETRY;
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public static final String EARS_GEOMETRY_SLIM;
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public static final SkinGeometry SKULL_GEOMETRY;
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public static final ObjectMapper OBJECT_MAPPER = new ObjectMapper();
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static {
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/* Load in the normal ears geometry */
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EARS_GEOMETRY = new String(FileUtils.readAllBytes(FileUtils.getResource("bedrock/skin/geometry.humanoid.ears.json")), StandardCharsets.UTF_8);
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/* Load in the slim ears geometry */
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EARS_GEOMETRY_SLIM = new String(FileUtils.readAllBytes(FileUtils.getResource("bedrock/skin/geometry.humanoid.earsSlim.json")), StandardCharsets.UTF_8);
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/* Load in the custom skull geometry */
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String skullData = new String(FileUtils.readAllBytes(FileUtils.getResource("bedrock/skin/geometry.humanoid.customskull.json")), StandardCharsets.UTF_8);
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SKULL_GEOMETRY = new SkinGeometry("{\"geometry\" :{\"default\" :\"geometry.humanoid.customskull\"}}", skullData, false);
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// Schedule Daily Image Expiry if we are caching them
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if (GeyserConnector.getInstance().getConfig().getCacheImages() > 0) {
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GeyserConnector.getInstance().getGeneralThreadPool().scheduleAtFixedRate(() -> {
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File cacheFolder = GeyserConnector.getInstance().getBootstrap().getConfigFolder().resolve("cache").resolve("images").toFile();
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if (!cacheFolder.exists()) {
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return;
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}
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int count = 0;
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final long expireTime = ((long)GeyserConnector.getInstance().getConfig().getCacheImages()) * ((long)1000 * 60 * 60 * 24);
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for (File imageFile : Objects.requireNonNull(cacheFolder.listFiles())) {
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if (imageFile.lastModified() < System.currentTimeMillis() - expireTime) {
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//noinspection ResultOfMethodCallIgnored
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imageFile.delete();
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count++;
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}
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}
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if (count > 0) {
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GeyserConnector.getInstance().getLogger().debug(String.format("Removed %d cached image files as they have expired", count));
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}
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}, 10, 1440, TimeUnit.MINUTES);
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}
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}
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public static boolean hasCapeCached(String capeUrl) {
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return cachedCapes.getIfPresent(capeUrl) != null;
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}
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public static Skin getCachedSkin(String skinUrl) {
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return permanentSkins.getOrDefault(skinUrl, cachedSkins.getIfPresent(skinUrl));
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}
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public static Cape getCachedCape(String capeUrl) {
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Cape cape = capeUrl != null ? cachedCapes.getIfPresent(capeUrl) : EMPTY_CAPE;
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return cape != null ? cape : EMPTY_CAPE;
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}
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public static CompletableFuture<SkinAndCape> requestSkinAndCape(UUID playerId, String skinUrl, String capeUrl) {
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return CompletableFuture.supplyAsync(() -> {
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long time = System.currentTimeMillis();
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String newSkinUrl = skinUrl;
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if ("steve".equals(skinUrl) || "alex".equals(skinUrl)) {
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GeyserSession session = GeyserConnector.getInstance().getPlayerByUuid(playerId);
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if (session != null) {
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newSkinUrl = session.getClientData().getSkinId();
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}
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}
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CapeProvider provider = capeUrl != null ? CapeProvider.MINECRAFT : null;
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SkinAndCape skinAndCape = new SkinAndCape(
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getOrDefault(requestSkin(playerId, newSkinUrl, false), EMPTY_SKIN, 5),
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getOrDefault(requestCape(capeUrl, provider, false), EMPTY_CAPE, 5)
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);
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GeyserConnector.getInstance().getLogger().debug("Took " + (System.currentTimeMillis() - time) + "ms for " + playerId);
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return skinAndCape;
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}, EXECUTOR_SERVICE);
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}
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public static CompletableFuture<Skin> requestSkin(UUID playerId, String textureUrl, boolean newThread) {
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if (textureUrl == null || textureUrl.isEmpty()) return CompletableFuture.completedFuture(EMPTY_SKIN);
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if (requestedSkins.containsKey(textureUrl)) return requestedSkins.get(textureUrl); // already requested
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Skin cachedSkin = getCachedSkin(textureUrl);
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if (cachedSkin != null) {
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return CompletableFuture.completedFuture(cachedSkin);
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}
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CompletableFuture<Skin> future;
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if (newThread) {
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future = CompletableFuture.supplyAsync(() -> supplySkin(playerId, textureUrl), EXECUTOR_SERVICE)
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.whenCompleteAsync((skin, throwable) -> {
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skin.updated = true;
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cachedSkins.put(textureUrl, skin);
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requestedSkins.remove(textureUrl);
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});
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requestedSkins.put(textureUrl, future);
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} else {
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Skin skin = supplySkin(playerId, textureUrl);
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future = CompletableFuture.completedFuture(skin);
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cachedSkins.put(textureUrl, skin);
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}
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return future;
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}
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public static CompletableFuture<Cape> requestCape(String capeUrl, CapeProvider provider, boolean newThread) {
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if (capeUrl == null || capeUrl.isEmpty()) return CompletableFuture.completedFuture(EMPTY_CAPE);
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if (requestedCapes.containsKey(capeUrl)) return requestedCapes.get(capeUrl); // already requested
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Cape cachedCape = cachedCapes.getIfPresent(capeUrl);
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if (cachedCape != null) {
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return CompletableFuture.completedFuture(cachedCape);
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}
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CompletableFuture<Cape> future;
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if (newThread) {
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future = CompletableFuture.supplyAsync(() -> supplyCape(capeUrl, provider), EXECUTOR_SERVICE)
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.whenCompleteAsync((cape, throwable) -> {
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cachedCapes.put(capeUrl, cape);
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requestedCapes.remove(capeUrl);
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});
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requestedCapes.put(capeUrl, future);
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} else {
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Cape cape = supplyCape(capeUrl, provider); // blocking
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future = CompletableFuture.completedFuture(cape);
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cachedCapes.put(capeUrl, cape);
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}
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return future;
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}
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public static CompletableFuture<Cape> requestUnofficialCape(Cape officialCape, UUID playerId,
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String username, boolean newThread) {
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if (officialCape.isFailed() && ALLOW_THIRD_PARTY_CAPES) {
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for (CapeProvider provider : CapeProvider.VALUES) {
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Cape cape1 = getOrDefault(
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requestCape(provider.getUrlFor(playerId, username), provider, newThread),
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EMPTY_CAPE, 4
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);
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if (!cape1.isFailed()) {
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return CompletableFuture.completedFuture(cape1);
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}
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}
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}
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return CompletableFuture.completedFuture(officialCape);
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}
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public static CompletableFuture<Skin> requestEars(String earsUrl, boolean newThread, Skin skin) {
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if (earsUrl == null || earsUrl.isEmpty()) return CompletableFuture.completedFuture(skin);
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CompletableFuture<Skin> future;
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if (newThread) {
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future = CompletableFuture.supplyAsync(() -> supplyEars(skin, earsUrl), EXECUTOR_SERVICE)
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.whenCompleteAsync((outSkin, throwable) -> { });
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} else {
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Skin ears = supplyEars(skin, earsUrl); // blocking
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future = CompletableFuture.completedFuture(ears);
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}
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return future;
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}
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/**
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* Try and find an ear texture for a Java player
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*
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* @param officialSkin The current players skin
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* @param playerId The players UUID
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* @param username The players username
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* @param newThread Should we start in a new thread
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* @return The updated skin with ears
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*/
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public static CompletableFuture<Skin> requestUnofficialEars(Skin officialSkin, UUID playerId, String username, boolean newThread) {
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for (EarsProvider provider : EarsProvider.VALUES) {
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Skin skin1 = getOrDefault(
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requestEars(provider.getUrlFor(playerId, username), newThread, officialSkin),
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officialSkin, 4
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);
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if (skin1.isEars()) {
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return CompletableFuture.completedFuture(skin1);
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}
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}
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return CompletableFuture.completedFuture(officialSkin);
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}
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public static CompletableFuture<Cape> requestBedrockCape(UUID playerID) {
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Cape bedrockCape = cachedCapes.getIfPresent(playerID.toString() + ".Bedrock");
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if (bedrockCape == null) {
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bedrockCape = EMPTY_CAPE;
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}
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return CompletableFuture.completedFuture(bedrockCape);
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}
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public static CompletableFuture<SkinGeometry> requestBedrockGeometry(SkinGeometry currentGeometry, UUID playerID) {
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SkinGeometry bedrockGeometry = cachedGeometry.getOrDefault(playerID, currentGeometry);
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return CompletableFuture.completedFuture(bedrockGeometry);
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}
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public static void storeBedrockSkin(UUID playerID, String skinID, byte[] skinData) {
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Skin skin = new Skin(playerID, skinID, skinData, System.currentTimeMillis(), true, false);
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cachedSkins.put(skin.getTextureUrl(), skin);
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}
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public static void storeBedrockCape(UUID playerID, byte[] capeData) {
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Cape cape = new Cape(playerID.toString() + ".Bedrock", playerID.toString(), capeData, System.currentTimeMillis(), false);
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cachedCapes.put(playerID.toString() + ".Bedrock", cape);
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}
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public static void storeBedrockGeometry(UUID playerID, byte[] geometryName, byte[] geometryData) {
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SkinGeometry geometry = new SkinGeometry(new String(geometryName), new String(geometryData), false);
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cachedGeometry.put(playerID, geometry);
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}
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/**
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* Stores the adjusted skin with the ear texture to the cache
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*
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* @param skin The skin to cache
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*/
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public static void storeEarSkin(Skin skin) {
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cachedSkins.put(skin.getTextureUrl(), skin);
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}
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/**
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* Stores the geometry for a Java player with ears
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*
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* @param playerID The UUID to cache it against
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* @param isSlim If the player is using an slim base
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*/
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public static void storeEarGeometry(UUID playerID, boolean isSlim) {
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cachedGeometry.put(playerID, SkinGeometry.getEars(isSlim));
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}
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private static Skin supplySkin(UUID uuid, String textureUrl) {
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try {
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byte[] skin = requestImage(textureUrl, null);
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return new Skin(uuid, textureUrl, skin, System.currentTimeMillis(), false, false);
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} catch (Exception ignored) {} // just ignore I guess
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return new Skin(uuid, "empty", EMPTY_SKIN.getSkinData(), System.currentTimeMillis(), false, false);
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}
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private static Cape supplyCape(String capeUrl, CapeProvider provider) {
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byte[] cape = EMPTY_CAPE.getCapeData();
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try {
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cape = requestImage(capeUrl, provider);
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} catch (Exception ignored) {} // just ignore I guess
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String[] urlSection = capeUrl.split("/"); // A real url is expected at this stage
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return new Cape(
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capeUrl,
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urlSection[urlSection.length - 1], // get the texture id and use it as cape id
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cape,
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System.currentTimeMillis(),
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cape.length == 0
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);
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}
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/**
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* Get the ears texture and place it on the skin from the given URL
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*
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* @param existingSkin The players current skin
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* @param earsUrl The URL to get the ears texture from
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* @return The updated skin with ears
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*/
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private static Skin supplyEars(Skin existingSkin, String earsUrl) {
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try {
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// Get the ears texture
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BufferedImage ears = ImageIO.read(new URL(earsUrl));
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if (ears == null) throw new NullPointerException();
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// Convert the skin data to a BufferedImage
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int height = (existingSkin.getSkinData().length / 4 / 64);
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BufferedImage skinImage = imageDataToBufferedImage(existingSkin.getSkinData(), 64, height);
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// Create a new image with the ears texture over it
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BufferedImage newSkin = new BufferedImage(skinImage.getWidth(), skinImage.getHeight(), BufferedImage.TYPE_INT_ARGB);
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Graphics2D g = (Graphics2D) newSkin.getGraphics();
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g.drawImage(skinImage, 0, 0, null);
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g.drawImage(ears, 24, 0, null);
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// Turn the buffered image back into an array of bytes
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byte[] data = bufferedImageToImageData(newSkin);
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skinImage.flush();
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// Create a new skin object with the new infomation
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return new Skin(
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existingSkin.getSkinOwner(),
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existingSkin.getTextureUrl(),
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data,
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System.currentTimeMillis(),
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true,
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true
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);
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} catch (Exception ignored) {} // just ignore I guess
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return existingSkin;
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}
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@SuppressWarnings("ResultOfMethodCallIgnored")
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private static byte[] requestImage(String imageUrl, CapeProvider provider) throws Exception {
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BufferedImage image = null;
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// First see if we have a cached file. We also update the modification stamp so we know when the file was last used
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File imageFile = GeyserConnector.getInstance().getBootstrap().getConfigFolder().resolve("cache").resolve("images").resolve(UUID.nameUUIDFromBytes(imageUrl.getBytes()).toString() + ".png").toFile();
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if (imageFile.exists()) {
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try {
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GeyserConnector.getInstance().getLogger().debug("Reading cached image from file " + imageFile.getPath() + " for " + imageUrl);
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imageFile.setLastModified(System.currentTimeMillis());
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image = ImageIO.read(imageFile);
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} catch (IOException ignored) {}
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}
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// If no image we download it
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if (image == null) {
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image = downloadImage(imageUrl, provider);
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GeyserConnector.getInstance().getLogger().debug("Downloaded " + imageUrl);
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// Write to cache if we are allowed
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if (GeyserConnector.getInstance().getConfig().getCacheImages() > 0) {
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imageFile.getParentFile().mkdirs();
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try {
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ImageIO.write(image, "png", imageFile);
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GeyserConnector.getInstance().getLogger().debug("Writing cached skin to file " + imageFile.getPath() + " for " + imageUrl);
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} catch (IOException e) {
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GeyserConnector.getInstance().getLogger().error("Failed to write cached skin to file " + imageFile.getPath() + " for " + imageUrl);
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}
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}
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}
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// if the requested image is a cape
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if (provider != null) {
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if (image.getWidth() > 64 || image.getHeight() > 32) {
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// Prevent weirdly-scaled capes from being cut off
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BufferedImage newImage = new BufferedImage(128, 64, BufferedImage.TYPE_INT_ARGB);
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Graphics g = newImage.createGraphics();
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g.drawImage(image, 0, 0, image.getWidth(), image.getHeight(), null);
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g.dispose();
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image.flush();
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image = scale(newImage, 64, 32);
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} else if (image.getWidth() < 64 || image.getHeight() < 32) {
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// Bedrock doesn't like smaller-sized capes, either.
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BufferedImage newImage = new BufferedImage(64, 32, BufferedImage.TYPE_INT_ARGB);
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Graphics g = newImage.createGraphics();
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g.drawImage(image, 0, 0, image.getWidth(), image.getHeight(), null);
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g.dispose();
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image.flush();
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image = newImage;
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}
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} else {
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// Very rarely, skins can be larger than Minecraft's default.
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// Bedrock will not render anything above a width of 128.
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if (image.getWidth() > 128) {
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// On Height: Scale by the amount we divided width by, or simply cut down to 128
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image = scale(image, 128, image.getHeight() >= 256 ? (image.getHeight() / (image.getWidth() / 128)) : 128);
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}
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// TODO remove alpha channel
|
|
}
|
|
|
|
byte[] data = bufferedImageToImageData(image);
|
|
image.flush();
|
|
return data;
|
|
}
|
|
|
|
/**
|
|
* If a skull has a username but no textures, request them.
|
|
* @param skullOwner the CompoundTag of the skull with no textures
|
|
* @return a completable GameProfile with textures included
|
|
*/
|
|
public static CompletableFuture<GameProfile> requestTexturesFromUsername(CompoundTag skullOwner) {
|
|
return CompletableFuture.supplyAsync(() -> {
|
|
Tag uuidTag = skullOwner.get("Id");
|
|
String uuidToString = "";
|
|
JsonNode node;
|
|
GameProfile gameProfile = new GameProfile(UUID.randomUUID(), "");
|
|
boolean retrieveUuidFromInternet = !(uuidTag instanceof IntArrayTag); // also covers null check
|
|
|
|
if (!retrieveUuidFromInternet) {
|
|
int[] uuidAsArray = ((IntArrayTag) uuidTag).getValue();
|
|
// thank u viaversion
|
|
UUID uuid = new UUID((long) uuidAsArray[0] << 32 | ((long) uuidAsArray[1] & 0xFFFFFFFFL),
|
|
(long) uuidAsArray[2] << 32 | ((long) uuidAsArray[3] & 0xFFFFFFFFL));
|
|
retrieveUuidFromInternet = uuid.version() != 4;
|
|
uuidToString = uuid.toString().replace("-", "");
|
|
}
|
|
|
|
try {
|
|
if (retrieveUuidFromInternet) {
|
|
// Offline skin, or no present UUID
|
|
node = WebUtils.getJson("https://api.mojang.com/users/profiles/minecraft/" + skullOwner.get("Name").getValue());
|
|
JsonNode id = node.get("id");
|
|
if (id == null) {
|
|
GeyserConnector.getInstance().getLogger().debug("No UUID found in Mojang response for " + skullOwner.get("Name").getValue());
|
|
return null;
|
|
}
|
|
uuidToString = id.asText();
|
|
}
|
|
|
|
// Get textures from UUID
|
|
node = WebUtils.getJson("https://sessionserver.mojang.com/session/minecraft/profile/" + uuidToString);
|
|
List<GameProfile.Property> profileProperties = new ArrayList<>();
|
|
JsonNode properties = node.get("properties");
|
|
if (properties == null) {
|
|
GeyserConnector.getInstance().getLogger().debug("No properties found in Mojang response for " + uuidToString);
|
|
return null;
|
|
}
|
|
profileProperties.add(new GameProfile.Property("textures", node.get("properties").get(0).get("value").asText()));
|
|
gameProfile.setProperties(profileProperties);
|
|
return gameProfile;
|
|
} catch (Exception e) {
|
|
if (GeyserConnector.getInstance().getConfig().isDebugMode()) {
|
|
e.printStackTrace();
|
|
}
|
|
return null;
|
|
}
|
|
}, EXECUTOR_SERVICE);
|
|
}
|
|
|
|
private static BufferedImage downloadImage(String imageUrl, CapeProvider provider) throws IOException {
|
|
if (provider == CapeProvider.FIVEZIG)
|
|
return readFiveZigCape(imageUrl);
|
|
|
|
HttpURLConnection con = (HttpURLConnection) new URL(imageUrl).openConnection();
|
|
con.setRequestProperty("User-Agent", "Geyser-" + GeyserConnector.getInstance().getPlatformType().toString() + "/" + GeyserConnector.VERSION);
|
|
|
|
BufferedImage image = ImageIO.read(con.getInputStream());
|
|
if (image == null) throw new NullPointerException();
|
|
return image;
|
|
}
|
|
|
|
private static BufferedImage readFiveZigCape(String url) throws IOException {
|
|
JsonNode element = OBJECT_MAPPER.readTree(WebUtils.getBody(url));
|
|
if (element != null && element.isObject()) {
|
|
JsonNode capeElement = element.get("d");
|
|
if (capeElement == null || capeElement.isNull()) return null;
|
|
return ImageIO.read(new ByteArrayInputStream(Base64.getDecoder().decode(capeElement.textValue())));
|
|
}
|
|
return null;
|
|
}
|
|
|
|
public static BufferedImage scale(BufferedImage bufferedImage, int newWidth, int newHeight) {
|
|
BufferedImage resized = new BufferedImage(newWidth, newHeight, BufferedImage.TYPE_INT_ARGB);
|
|
Graphics2D g2 = resized.createGraphics();
|
|
g2.setRenderingHint(RenderingHints.KEY_INTERPOLATION, RenderingHints.VALUE_INTERPOLATION_BILINEAR);
|
|
g2.drawImage(bufferedImage, 0, 0, newWidth, newHeight, null);
|
|
g2.dispose();
|
|
bufferedImage.flush();
|
|
return resized;
|
|
}
|
|
|
|
/**
|
|
* Get the RGBA int for a given index in some image data
|
|
*
|
|
* @param index Index to get
|
|
* @param data Image data to find in
|
|
* @return An int representing RGBA
|
|
*/
|
|
private static int getRGBA(int index, byte[] data) {
|
|
return (data[index] & 0xFF) << 16 | (data[index + 1] & 0xFF) << 8 |
|
|
data[index + 2] & 0xFF | (data[index + 3] & 0xFF) << 24;
|
|
}
|
|
|
|
/**
|
|
* Convert a byte[] to a BufferedImage
|
|
*
|
|
* @param imageData The byte[] to convert
|
|
* @param imageWidth The width of the target image
|
|
* @param imageHeight The height of the target image
|
|
* @return The converted BufferedImage
|
|
*/
|
|
public static BufferedImage imageDataToBufferedImage(byte[] imageData, int imageWidth, int imageHeight) {
|
|
BufferedImage image = new BufferedImage(imageWidth, imageHeight, BufferedImage.TYPE_INT_ARGB);
|
|
int index = 0;
|
|
for (int y = 0; y < imageHeight; y++) {
|
|
for (int x = 0; x < imageWidth; x++) {
|
|
image.setRGB(x, y, getRGBA(index, imageData));
|
|
index += 4;
|
|
}
|
|
}
|
|
|
|
return image;
|
|
}
|
|
|
|
/**
|
|
* Convert a BufferedImage to a byte[]
|
|
*
|
|
* @param image The BufferedImage to convert
|
|
* @return The converted byte[]
|
|
*/
|
|
public static byte[] bufferedImageToImageData(BufferedImage image) {
|
|
ByteArrayOutputStream outputStream = new ByteArrayOutputStream(image.getWidth() * 4 + image.getHeight() * 4);
|
|
for (int y = 0; y < image.getHeight(); y++) {
|
|
for (int x = 0; x < image.getWidth(); x++) {
|
|
int rgba = image.getRGB(x, y);
|
|
outputStream.write((rgba >> 16) & 0xFF);
|
|
outputStream.write((rgba >> 8) & 0xFF);
|
|
outputStream.write(rgba & 0xFF);
|
|
outputStream.write((rgba >> 24) & 0xFF);
|
|
}
|
|
}
|
|
return outputStream.toByteArray();
|
|
}
|
|
|
|
public static <T> T getOrDefault(CompletableFuture<T> future, T defaultValue, int timeoutInSeconds) {
|
|
try {
|
|
return future.get(timeoutInSeconds, TimeUnit.SECONDS);
|
|
} catch (Exception ignored) {}
|
|
return defaultValue;
|
|
}
|
|
|
|
@AllArgsConstructor
|
|
@Getter
|
|
public static class SkinAndCape {
|
|
private final Skin skin;
|
|
private final Cape cape;
|
|
}
|
|
|
|
@AllArgsConstructor
|
|
@Getter
|
|
public static class Skin {
|
|
private UUID skinOwner;
|
|
private final String textureUrl;
|
|
private final byte[] skinData;
|
|
private final long requestedOn;
|
|
private boolean updated;
|
|
private boolean ears;
|
|
|
|
private Skin(long requestedOn, String textureUrl, byte[] skinData) {
|
|
this.requestedOn = requestedOn;
|
|
this.textureUrl = textureUrl;
|
|
this.skinData = skinData;
|
|
}
|
|
}
|
|
|
|
@AllArgsConstructor
|
|
@Getter
|
|
public static class Cape {
|
|
private final String textureUrl;
|
|
private final String capeId;
|
|
private final byte[] capeData;
|
|
private final long requestedOn;
|
|
private final boolean failed;
|
|
}
|
|
|
|
@AllArgsConstructor
|
|
@Getter
|
|
public static class SkinGeometry {
|
|
private final String geometryName;
|
|
private final String geometryData;
|
|
private final boolean failed;
|
|
|
|
/**
|
|
* Generate generic geometry
|
|
*
|
|
* @param isSlim Should it be the alex model
|
|
* @return The generic geometry object
|
|
*/
|
|
public static SkinGeometry getLegacy(boolean isSlim) {
|
|
return new SkinProvider.SkinGeometry("{\"geometry\" :{\"default\" :\"geometry.humanoid.custom" + (isSlim ? "Slim" : "") + "\"}}", "", true);
|
|
}
|
|
|
|
/**
|
|
* Generate basic geometry with ears
|
|
*
|
|
* @param isSlim Should it be the alex model
|
|
* @return The generated geometry for the ears model
|
|
*/
|
|
public static SkinGeometry getEars(boolean isSlim) {
|
|
return new SkinProvider.SkinGeometry("{\"geometry\" :{\"default\" :\"geometry.humanoid.ears" + (isSlim ? "Slim" : "") + "\"}}", (isSlim ? EARS_GEOMETRY_SLIM : EARS_GEOMETRY), false);
|
|
}
|
|
}
|
|
|
|
/*
|
|
* Sorted by 'priority'
|
|
*/
|
|
@AllArgsConstructor
|
|
@NoArgsConstructor
|
|
@Getter
|
|
public enum CapeProvider {
|
|
MINECRAFT,
|
|
OPTIFINE("https://optifine.net/capes/%s.png", CapeUrlType.USERNAME),
|
|
LABYMOD("https://dl.labymod.net/capes/%s", CapeUrlType.UUID_DASHED),
|
|
FIVEZIG("https://textures.5zigreborn.eu/profile/%s", CapeUrlType.UUID_DASHED),
|
|
MINECRAFTCAPES("https://minecraftcapes.net/profile/%s/cape", CapeUrlType.UUID);
|
|
|
|
public static final CapeProvider[] VALUES = Arrays.copyOfRange(values(), 1, 5);
|
|
private String url;
|
|
private CapeUrlType type;
|
|
|
|
public String getUrlFor(String type) {
|
|
return String.format(url, type);
|
|
}
|
|
|
|
public String getUrlFor(UUID uuid, String username) {
|
|
return getUrlFor(toRequestedType(type, uuid, username));
|
|
}
|
|
|
|
public static String toRequestedType(CapeUrlType type, UUID uuid, String username) {
|
|
return switch (type) {
|
|
case UUID -> uuid.toString().replace("-", "");
|
|
case UUID_DASHED -> uuid.toString();
|
|
default -> username;
|
|
};
|
|
}
|
|
}
|
|
|
|
public enum CapeUrlType {
|
|
USERNAME,
|
|
UUID,
|
|
UUID_DASHED
|
|
}
|
|
|
|
/*
|
|
* Sorted by 'priority'
|
|
*/
|
|
@AllArgsConstructor
|
|
@NoArgsConstructor
|
|
@Getter
|
|
public enum EarsProvider {
|
|
MINECRAFTCAPES("https://minecraftcapes.net/profile/%s/ears", CapeUrlType.UUID);
|
|
|
|
public static final EarsProvider[] VALUES = values();
|
|
private String url;
|
|
private CapeUrlType type;
|
|
|
|
public String getUrlFor(String type) {
|
|
return String.format(url, type);
|
|
}
|
|
|
|
public String getUrlFor(UUID uuid, String username) {
|
|
return getUrlFor(toRequestedType(type, uuid, username));
|
|
}
|
|
|
|
public static String toRequestedType(CapeUrlType type, UUID uuid, String username) {
|
|
return switch (type) {
|
|
case UUID -> uuid.toString().replace("-", "");
|
|
case UUID_DASHED -> uuid.toString();
|
|
default -> username;
|
|
};
|
|
}
|
|
}
|
|
}
|