mirror of
https://github.com/GeyserMC/Geyser.git
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Merge pull request #2761 from ImDaBigBoss/master
Geyser extension loading
This commit is contained in:
Redned
GitHub
commit
3b088e81bc
14 changed files with 1277 additions and 5 deletions
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@ -52,6 +52,7 @@ import org.geysermc.geyser.api.GeyserApi;
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import org.geysermc.geyser.command.CommandManager;
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import org.geysermc.geyser.configuration.GeyserConfiguration;
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import org.geysermc.geyser.entity.EntityDefinitions;
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import org.geysermc.geyser.extension.GeyserExtensionManager;
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import org.geysermc.geyser.level.WorldManager;
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import org.geysermc.geyser.network.ConnectorServerEventHandler;
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import org.geysermc.geyser.pack.ResourcePack;
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@ -122,6 +123,8 @@ public class GeyserImpl implements GeyserApi {
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private final PlatformType platformType;
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private final GeyserBootstrap bootstrap;
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private final GeyserExtensionManager extensionManager;
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private Metrics metrics;
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private static GeyserImpl instance;
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@ -154,6 +157,9 @@ public class GeyserImpl implements GeyserApi {
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MessageTranslator.init();
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MinecraftLocale.init();
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extensionManager = new GeyserExtensionManager();
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extensionManager.init();
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start();
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GeyserConfiguration config = bootstrap.getGeyserConfig();
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@ -197,6 +203,8 @@ public class GeyserImpl implements GeyserApi {
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ResourcePack.loadPacks();
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extensionManager.enableExtensions();
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if (platformType != PlatformType.STANDALONE && config.getRemote().getAddress().equals("auto")) {
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// Set the remote address to localhost since that is where we are always connecting
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try {
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@ -457,6 +465,8 @@ public class GeyserImpl implements GeyserApi {
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ResourcePack.PACKS.clear();
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extensionManager.disableExtensions();
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bootstrap.getGeyserLogger().info(GeyserLocale.getLocaleStringLog("geyser.core.shutdown.done"));
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}
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@ -508,6 +518,10 @@ public class GeyserImpl implements GeyserApi {
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return bootstrap.getWorldManager();
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}
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public GeyserExtensionManager getExtensionManager() {
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return extensionManager;
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}
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public static GeyserImpl getInstance() {
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return instance;
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}
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@ -36,6 +36,8 @@ import it.unimi.dsi.fastutil.objects.Object2IntOpenHashMap;
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import lombok.AllArgsConstructor;
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import lombok.Getter;
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import org.geysermc.geyser.GeyserImpl;
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import org.geysermc.geyser.api.extension.GeyserExtension;
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import org.geysermc.geyser.extension.GeyserExtensionManager;
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import org.geysermc.geyser.text.AsteriskSerializer;
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import org.geysermc.geyser.configuration.GeyserConfiguration;
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import org.geysermc.geyser.network.MinecraftProtocol;
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@ -54,10 +56,7 @@ import java.net.InetSocketAddress;
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import java.net.Socket;
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import java.net.UnknownHostException;
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import java.nio.file.Paths;
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import java.util.HashMap;
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import java.util.List;
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import java.util.Map;
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import java.util.Properties;
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import java.util.*;
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import java.util.stream.Collectors;
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@Getter
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@ -76,6 +75,7 @@ public class DumpInfo {
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private LogsInfo logsInfo;
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private final BootstrapDumpInfo bootstrapInfo;
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private final FlagsInfo flagsInfo;
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private final List<ExtensionInfo> extensionInfo;
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public DumpInfo(boolean addLog) {
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this.versionInfo = new VersionInfo();
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@ -125,6 +125,11 @@ public class DumpInfo {
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this.bootstrapInfo = GeyserImpl.getInstance().getBootstrap().getDumpInfo();
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this.flagsInfo = new FlagsInfo();
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this.extensionInfo = new ArrayList<>();
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for (GeyserExtension extension : GeyserImpl.getInstance().getExtensionManager().getExtensions().values()) {
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this.extensionInfo.add(new ExtensionInfo(extension.isEnabled(), extension.name(), extension.description().version(), extension.description().apiVersion(), extension.description().main(), extension.description().authors()));
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}
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}
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@Getter
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@ -277,4 +282,15 @@ public class DumpInfo {
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this.flags = ManagementFactory.getRuntimeMXBean().getInputArguments();
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}
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}
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@Getter
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@AllArgsConstructor
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public static class ExtensionInfo {
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public boolean enabled;
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public String name;
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public String version;
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public String apiVersion;
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public String main;
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public List<String> authors;
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}
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}
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@ -0,0 +1,99 @@
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/*
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* Copyright (c) 2019-2022 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.geyser.extension;
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import org.geysermc.geyser.api.extension.ExtensionDescription;
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import org.geysermc.geyser.api.extension.GeyserExtension;
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import org.geysermc.geyser.api.extension.exception.InvalidExtensionException;
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import java.io.File;
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import java.net.MalformedURLException;
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import java.net.URL;
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import java.net.URLClassLoader;
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import java.util.HashMap;
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import java.util.Map;
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import java.util.Set;
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public class GeyserExtensionClassLoader extends URLClassLoader {
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private final GeyserExtensionLoader loader;
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private final Map<String, Class> classes = new HashMap<>();
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public GeyserExtension extension;
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public GeyserExtensionClassLoader(GeyserExtensionLoader loader, ClassLoader parent, ExtensionDescription description, File file) throws InvalidExtensionException, MalformedURLException {
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super(new URL[] { file.toURI().toURL() }, parent);
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this.loader = loader;
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try {
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Class<?> jarClass;
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try {
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jarClass = Class.forName(description.main(), true, this);
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} catch (ClassNotFoundException ex) {
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throw new InvalidExtensionException("Class " + description.main() + " not found, extension cannot be loaded", ex);
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}
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Class<? extends GeyserExtension> extensionClass;
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try {
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extensionClass = jarClass.asSubclass(GeyserExtension.class);
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} catch (ClassCastException ex) {
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throw new InvalidExtensionException("Main class " + description.main() + " should extends GeyserExtension, but extends " + jarClass.getSuperclass().getSimpleName(), ex);
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}
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extension = extensionClass.newInstance();
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} catch (IllegalAccessException ex) {
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throw new InvalidExtensionException("No public constructor", ex);
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} catch (InstantiationException ex) {
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throw new InvalidExtensionException("Abnormal extension type", ex);
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}
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}
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@Override
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protected Class<?> findClass(String name) throws ClassNotFoundException {
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return this.findClass(name, true);
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}
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protected Class<?> findClass(String name, boolean checkGlobal) throws ClassNotFoundException {
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if (name.startsWith("org.geysermc.geyser.") || name.startsWith("org.geysermc.connector.") || name.startsWith("org.geysermc.platform.") || name.startsWith("org.geysermc.floodgate.") || name.startsWith("org.geysermc.api.") || name.startsWith("org.geysermc.processor.") || name.startsWith("net.minecraft.")) {
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throw new ClassNotFoundException(name);
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}
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Class<?> result = classes.get(name);
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if (result == null) {
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if (checkGlobal) {
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result = loader.classByName(name);
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}
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if (result == null) {
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result = super.findClass(name);
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if (result != null) {
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loader.setClass(name, result);
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}
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}
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classes.put(name, result);
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}
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return result;
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}
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Set<String> getClasses() {
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return classes.keySet();
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}
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}
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@ -0,0 +1,102 @@
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/*
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* Copyright (c) 2019-2022 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.geyser.extension;
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import org.geysermc.geyser.api.extension.exception.InvalidDescriptionException;
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import org.yaml.snakeyaml.DumperOptions;
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import org.yaml.snakeyaml.Yaml;
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import java.io.InputStream;
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import java.util.*;
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public class GeyserExtensionDescription implements org.geysermc.geyser.api.extension.ExtensionDescription {
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private String name;
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private String main;
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private String api;
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private String version;
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private final List<String> authors = new ArrayList<>();
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public GeyserExtensionDescription(InputStream inputStream) throws InvalidDescriptionException {
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DumperOptions dumperOptions = new DumperOptions();
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dumperOptions.setDefaultFlowStyle(DumperOptions.FlowStyle.BLOCK);
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Yaml yaml = new Yaml(dumperOptions);
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this.loadMap(yaml.loadAs(inputStream, LinkedHashMap.class));
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}
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private void loadMap(Map<String, Object> yamlMap) throws InvalidDescriptionException {
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this.name = ((String) yamlMap.get("name")).replaceAll("[^A-Za-z0-9 _.-]", "");
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if (this.name.equals("")) {
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throw new InvalidDescriptionException("Invalid extension name, cannot be empty");
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}
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this.name = this.name.replace(" ", "_");
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this.version = String.valueOf(yamlMap.get("version"));
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this.main = (String) yamlMap.get("main");
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Object api = yamlMap.get("api");
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if (api instanceof String) {
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this.api = (String) api;
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} else {
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this.api = "0.0.0";
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throw new InvalidDescriptionException("Invalid api version format, should be a string: major.minor.patch");
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}
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if (yamlMap.containsKey("author")) {
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this.authors.add((String) yamlMap.get("author"));
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}
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if (yamlMap.containsKey("authors")) {
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try {
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this.authors.addAll((Collection<? extends String>) yamlMap.get("authors"));
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} catch (Exception e) {
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throw new InvalidDescriptionException("Invalid authors format, should be a list of strings", e);
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}
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}
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}
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@Override
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public String name() {
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return this.name;
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}
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@Override
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public String main() {
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return this.main;
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}
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@Override
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public String apiVersion() {
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return api;
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}
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@Override
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public String version() {
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return this.version;
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}
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@Override
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public List<String> authors() {
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return this.authors;
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}
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}
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@ -0,0 +1,165 @@
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/*
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* Copyright (c) 2019-2022 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
|
||||
* 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.
|
||||
*
|
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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.geyser.extension;
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import org.geysermc.api.Geyser;
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import org.geysermc.geyser.GeyserImpl;
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import org.geysermc.geyser.api.extension.ExtensionLoader;
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import org.geysermc.geyser.api.extension.GeyserExtension;
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import org.geysermc.geyser.api.extension.exception.InvalidDescriptionException;
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import org.geysermc.geyser.api.extension.exception.InvalidExtensionException;
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import org.geysermc.geyser.text.GeyserLocale;
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import java.io.*;
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import java.util.HashMap;
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import java.util.Map;
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import java.util.jar.JarEntry;
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import java.util.jar.JarFile;
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import java.util.regex.Pattern;
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public class GeyserExtensionLoader implements ExtensionLoader {
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private final Map<String, Class> classes = new HashMap<>();
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private final Map<String, GeyserExtensionClassLoader> classLoaders = new HashMap<>();
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@Override
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public GeyserExtension loadExtension(File file) throws InvalidExtensionException {
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if (file == null) {
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throw new InvalidExtensionException("File is null");
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}
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|
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if (!file.exists()) {
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throw new InvalidExtensionException(new FileNotFoundException(file.getPath()) + " does not exist");
|
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}
|
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|
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final GeyserExtensionDescription description;
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try {
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description = extensionDescription(file);
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} catch (InvalidDescriptionException e) {
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throw new InvalidExtensionException(e);
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}
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final File parentFile = file.getParentFile();
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final File dataFolder = new File(parentFile, description.name());
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if (dataFolder.exists() && !dataFolder.isDirectory()) {
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throw new InvalidExtensionException("The folder " + dataFolder.getPath() + " is not a directory and is the data folder for the extension " + description.name() + "!");
|
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}
|
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|
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final GeyserExtensionClassLoader loader;
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try {
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loader = new GeyserExtensionClassLoader(this, getClass().getClassLoader(), description, file);
|
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} catch (Throwable e) {
|
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throw new InvalidExtensionException(e);
|
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}
|
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classLoaders.put(description.name(), loader);
|
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|
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setup(loader.extension, description, dataFolder, file);
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return loader.extension;
|
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}
|
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|
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private void setup(GeyserExtension extension, GeyserExtensionDescription description, File dataFolder, File file) {
|
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GeyserExtensionLogger logger = new GeyserExtensionLogger(GeyserImpl.getInstance().getLogger(), description.name());
|
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extension.init(Geyser.api(), this, logger, description, dataFolder, file);
|
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extension.onLoad();
|
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}
|
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|
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@Override
|
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public GeyserExtensionDescription extensionDescription(File file) throws InvalidDescriptionException {
|
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JarFile jarFile = null;
|
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InputStream stream = null;
|
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|
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try {
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jarFile = new JarFile(file);
|
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|
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JarEntry descriptionEntry = jarFile.getJarEntry("extension.yml");
|
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if (descriptionEntry == null) {
|
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throw new InvalidDescriptionException(new FileNotFoundException("extension.yml") + " does not exist in the jar file!");
|
||||
}
|
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|
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stream = jarFile.getInputStream(descriptionEntry);
|
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return new GeyserExtensionDescription(stream);
|
||||
} catch (IOException e) {
|
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throw new InvalidDescriptionException(e);
|
||||
} finally {
|
||||
if (jarFile != null) {
|
||||
try {
|
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jarFile.close();
|
||||
} catch (IOException e) {
|
||||
}
|
||||
}
|
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if (stream != null) {
|
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try {
|
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stream.close();
|
||||
} catch (IOException e) {
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
public Pattern[] extensionFilters() {
|
||||
return new Pattern[] { Pattern.compile("^.+\\.jar$") };
|
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}
|
||||
|
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@Override
|
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public Class<?> classByName(final String name) throws ClassNotFoundException{
|
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Class<?> clazz = classes.get(name);
|
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try {
|
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for(GeyserExtensionClassLoader loader : classLoaders.values()) {
|
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try {
|
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clazz = loader.findClass(name,false);
|
||||
} catch(NullPointerException e) {
|
||||
}
|
||||
}
|
||||
return clazz;
|
||||
} catch(NullPointerException s) {
|
||||
return null;
|
||||
}
|
||||
}
|
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|
||||
void setClass(String name, final Class<?> clazz) {
|
||||
if (!classes.containsKey(name)) {
|
||||
classes.put(name,clazz);
|
||||
}
|
||||
}
|
||||
|
||||
void removeClass(String name) {
|
||||
classes.remove(name);
|
||||
}
|
||||
|
||||
@Override
|
||||
public void enableExtension(GeyserExtension extension) {
|
||||
if (!extension.isEnabled()) {
|
||||
GeyserImpl.getInstance().getLogger().info(GeyserLocale.getLocaleStringLog("geyser.extensions.enable.success", extension.description().name()));
|
||||
extension.setEnabled(true);
|
||||
}
|
||||
}
|
||||
|
||||
@Override
|
||||
public void disableExtension(GeyserExtension extension) {
|
||||
if (extension.isEnabled()) {
|
||||
GeyserImpl.getInstance().getLogger().info(GeyserLocale.getLocaleStringLog("geyser.extensions.disable.success", extension.description().name()));
|
||||
extension.setEnabled(false);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
|
@ -0,0 +1,88 @@
|
|||
/*
|
||||
* Copyright (c) 2019-2022 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.geyser.extension;
|
||||
|
||||
import org.geysermc.geyser.GeyserLogger;
|
||||
import org.geysermc.geyser.api.extension.ExtensionLogger;
|
||||
|
||||
public class GeyserExtensionLogger implements ExtensionLogger {
|
||||
private final GeyserLogger logger;
|
||||
private final String loggerPrefix;
|
||||
|
||||
public GeyserExtensionLogger(GeyserLogger logger, String prefix) {
|
||||
this.logger = logger;
|
||||
this.loggerPrefix = prefix;
|
||||
}
|
||||
|
||||
@Override
|
||||
public String prefix() {
|
||||
return this.loggerPrefix;
|
||||
}
|
||||
|
||||
private String addPrefix(String message) {
|
||||
return "[" + this.loggerPrefix + "] " + message;
|
||||
}
|
||||
|
||||
@Override
|
||||
public void severe(String message) {
|
||||
this.logger.severe(this.addPrefix(message));
|
||||
}
|
||||
|
||||
@Override
|
||||
public void severe(String message, Throwable error) {
|
||||
this.logger.severe(this.addPrefix(message), error);
|
||||
}
|
||||
|
||||
@Override
|
||||
public void error(String message) {
|
||||
this.logger.error(this.addPrefix(message));
|
||||
}
|
||||
|
||||
@Override
|
||||
public void error(String message, Throwable error) {
|
||||
this.logger.error(this.addPrefix(message), error);
|
||||
}
|
||||
|
||||
@Override
|
||||
public void warning(String message) {
|
||||
this.logger.warning(this.addPrefix(message));
|
||||
}
|
||||
|
||||
@Override
|
||||
public void info(String message) {
|
||||
this.logger.info(this.addPrefix(message));
|
||||
}
|
||||
|
||||
@Override
|
||||
public void debug(String message) {
|
||||
this.logger.debug(this.addPrefix(message));
|
||||
}
|
||||
|
||||
@Override
|
||||
public boolean isDebug() {
|
||||
return this.logger.isDebug();
|
||||
}
|
||||
}
|
||||
|
|
@ -0,0 +1,229 @@
|
|||
/*
|
||||
* Copyright (c) 2019-2022 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.geyser.extension;
|
||||
|
||||
import org.geysermc.geyser.GeyserImpl;
|
||||
import org.geysermc.geyser.api.extension.ExtensionDescription;
|
||||
import org.geysermc.geyser.api.extension.GeyserExtension;
|
||||
import org.geysermc.geyser.text.GeyserLocale;
|
||||
import java.io.File;
|
||||
import java.lang.reflect.Constructor;
|
||||
import java.util.*;
|
||||
import java.util.regex.Pattern;
|
||||
|
||||
public class GeyserExtensionManager {
|
||||
protected Map<String, GeyserExtension> extensions = new LinkedHashMap<>();
|
||||
protected Map<Pattern, GeyserExtensionLoader> fileAssociations = new HashMap<>();
|
||||
|
||||
public void init() {
|
||||
GeyserImpl.getInstance().getLogger().info(GeyserLocale.getLocaleStringLog("geyser.extensions.load.loading"));
|
||||
|
||||
this.registerInterface(GeyserExtensionLoader.class);
|
||||
this.loadExtensions(new File("extensions"));
|
||||
|
||||
GeyserImpl.getInstance().getLogger().info(GeyserLocale.getLocaleStringLog("geyser.extensions.load.done", this.extensions.size()));
|
||||
}
|
||||
|
||||
public GeyserExtension getExtension(String name) {
|
||||
if (this.extensions.containsKey(name)) {
|
||||
return this.extensions.get(name);
|
||||
}
|
||||
return null;
|
||||
}
|
||||
|
||||
public Map<String, GeyserExtension> getExtensions() {
|
||||
return this.extensions;
|
||||
}
|
||||
|
||||
public void registerInterface(Class<? extends GeyserExtensionLoader> loader) {
|
||||
GeyserExtensionLoader instance;
|
||||
|
||||
if (GeyserExtensionLoader.class.isAssignableFrom(loader)) {
|
||||
Constructor<? extends GeyserExtensionLoader> constructor;
|
||||
|
||||
try {
|
||||
constructor = loader.getConstructor();
|
||||
instance = constructor.newInstance();
|
||||
} catch (NoSuchMethodException ex) { // This should never happen
|
||||
String className = loader.getName();
|
||||
|
||||
throw new IllegalArgumentException("Class " + className + " does not have a public constructor", ex);
|
||||
} catch (Exception ex) { // This should never happen
|
||||
throw new IllegalArgumentException("Unexpected exception " + ex.getClass().getName() + " while attempting to construct a new instance of " + loader.getName(), ex);
|
||||
}
|
||||
} else {
|
||||
throw new IllegalArgumentException("Class " + loader.getName() + " does not implement interface ExtensionLoader");
|
||||
}
|
||||
|
||||
Pattern[] patterns = instance.extensionFilters();
|
||||
|
||||
synchronized (this) {
|
||||
for (Pattern pattern : patterns) {
|
||||
fileAssociations.put(pattern, instance);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
public GeyserExtension loadExtension(File file, Map<Pattern, GeyserExtensionLoader> loaders) {
|
||||
for (GeyserExtensionLoader loader : (loaders == null ? this.fileAssociations : loaders).values()) {
|
||||
for (Pattern pattern : loader.extensionFilters()) {
|
||||
if (pattern.matcher(file.getName()).matches()) {
|
||||
try {
|
||||
ExtensionDescription description = loader.extensionDescription(file);
|
||||
if (description != null) {
|
||||
GeyserExtension extension = loader.loadExtension(file);
|
||||
|
||||
if (extension != null) {
|
||||
this.extensions.put(extension.description().name(), extension);
|
||||
|
||||
return extension;
|
||||
}
|
||||
}
|
||||
} catch (Exception e) {
|
||||
GeyserImpl.getInstance().getLogger().error(GeyserLocale.getLocaleStringLog("geyser.extensions.load.failed"), e);
|
||||
return null;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
return null;
|
||||
}
|
||||
|
||||
public Map<String, GeyserExtension> loadExtensions(File dictionary) {
|
||||
if (GeyserImpl.VERSION.equalsIgnoreCase("dev")) { // If your IDE says this is always true, ignore it, it isn't.
|
||||
GeyserImpl.getInstance().getLogger().error(GeyserLocale.getLocaleStringLog("geyser.extensions.load.failed_dev_environment"));
|
||||
return new HashMap<>();
|
||||
}
|
||||
if (!GeyserImpl.VERSION.contains(".")) {
|
||||
GeyserImpl.getInstance().getLogger().error(GeyserLocale.getLocaleStringLog("geyser.extensions.load.failed_version_number"));
|
||||
return new HashMap<>();
|
||||
}
|
||||
|
||||
String[] apiVersion = GeyserImpl.VERSION.split("\\.");
|
||||
|
||||
if (!dictionary.exists()) {
|
||||
dictionary.mkdir();
|
||||
}
|
||||
if (!dictionary.isDirectory()) {
|
||||
return new HashMap<>();
|
||||
}
|
||||
|
||||
Map<String, File> extensions = new LinkedHashMap<>();
|
||||
Map<String, GeyserExtension> loadedExtensions = new LinkedHashMap<>();
|
||||
|
||||
for (final GeyserExtensionLoader loader : this.fileAssociations.values()) {
|
||||
for (File file : dictionary.listFiles((dir, name) -> {
|
||||
for (Pattern pattern : loader.extensionFilters()) {
|
||||
if (pattern.matcher(name).matches()) {
|
||||
return true;
|
||||
}
|
||||
}
|
||||
return false;
|
||||
})) {
|
||||
if (file.isDirectory()) {
|
||||
continue;
|
||||
}
|
||||
|
||||
try {
|
||||
ExtensionDescription description = loader.extensionDescription(file);
|
||||
if (description != null) {
|
||||
String name = description.name();
|
||||
|
||||
if (extensions.containsKey(name) || this.getExtension(name) != null) {
|
||||
GeyserImpl.getInstance().getLogger().warning(GeyserLocale.getLocaleStringLog("geyser.extensions.load.duplicate", name, file.getName()));
|
||||
continue;
|
||||
}
|
||||
|
||||
try {
|
||||
//Check the format: majorVersion.minorVersion.patch
|
||||
if (!Pattern.matches("^[0-9]+\\.[0-9]+\\.[0-9]+$", description.apiVersion())) {
|
||||
throw new IllegalArgumentException();
|
||||
}
|
||||
} catch (NullPointerException | IllegalArgumentException e) {
|
||||
GeyserImpl.getInstance().getLogger().error(GeyserLocale.getLocaleStringLog("geyser.extensions.load.failed_api_format", name, apiVersion[0] + "." + apiVersion[1]));
|
||||
continue;
|
||||
}
|
||||
|
||||
String[] versionArray = description.apiVersion().split("\\.");
|
||||
|
||||
//Completely different API version
|
||||
if (!Objects.equals(Integer.valueOf(versionArray[0]), Integer.valueOf(apiVersion[0]))) {
|
||||
GeyserImpl.getInstance().getLogger().error(GeyserLocale.getLocaleStringLog("geyser.extensions.load.failed_api_version", name, apiVersion[0] + "." + apiVersion[1]));
|
||||
continue;
|
||||
}
|
||||
|
||||
//If the extension requires new API features, being backwards compatible
|
||||
if (Integer.parseInt(versionArray[1]) > Integer.parseInt(apiVersion[1])) {
|
||||
GeyserImpl.getInstance().getLogger().error(GeyserLocale.getLocaleStringLog("geyser.extensions.load.failed_api_version", name, apiVersion[0] + "." + apiVersion[1]));
|
||||
continue;
|
||||
}
|
||||
|
||||
extensions.put(name, file);
|
||||
loadedExtensions.put(name, this.loadExtension(file, this.fileAssociations));
|
||||
}
|
||||
} catch (Exception e) {
|
||||
GeyserImpl.getInstance().getLogger().error(GeyserLocale.getLocaleStringLog("geyser.extensions.load.failed_with_name", file.getName(), dictionary.getAbsolutePath()), e);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
return loadedExtensions;
|
||||
}
|
||||
|
||||
public void enableExtension(GeyserExtension extension) {
|
||||
if (!extension.isEnabled()) {
|
||||
try {
|
||||
extension.extensionLoader().enableExtension(extension);
|
||||
} catch (Exception e) {
|
||||
GeyserImpl.getInstance().getLogger().error(GeyserLocale.getLocaleStringLog("geyser.extensions.enable.failed", extension.name()), e);
|
||||
this.disableExtension(extension);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
public void disableExtension(GeyserExtension extension) {
|
||||
if (extension.isEnabled()) {
|
||||
try {
|
||||
extension.extensionLoader().disableExtension(extension);
|
||||
} catch (Exception e) {
|
||||
GeyserImpl.getInstance().getLogger().error(GeyserLocale.getLocaleStringLog("geyser.extensions.disable.failed", extension.name()), e);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
public void enableExtensions() {
|
||||
for (GeyserExtension extension : this.getExtensions().values()) {
|
||||
this.enableExtension(extension);
|
||||
}
|
||||
}
|
||||
|
||||
public void disableExtensions() {
|
||||
for (GeyserExtension extension : this.getExtensions().values()) {
|
||||
this.disableExtension(extension);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
|
@ -1 +1 @@
|
|||
Subproject commit bdee0d0f3f8a1271cd001f0bd0d672d0010be1db
|
||||
Subproject commit 94c1851931f2319a7e7f42c2fe9066b78235bc39
|
||||
Loading…
Add table
Add a link
Reference in a new issue