151 lines
4.9 KiB
Java
151 lines
4.9 KiB
Java
/*
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* This file is part of BlueMap, licensed under the MIT License (MIT).
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*
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* Copyright (c) Blue (Lukas Rieger) <https://bluecolored.de>
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* Copyright (c) contributors
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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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package de.bluecolored.bluemap.fabric;
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import java.io.File;
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import java.io.IOException;
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import java.util.Map;
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import java.util.UUID;
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import java.util.concurrent.ConcurrentHashMap;
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import java.util.concurrent.ExecutionException;
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import org.apache.logging.log4j.LogManager;
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import com.google.common.cache.CacheBuilder;
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import com.google.common.cache.CacheLoader;
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import com.google.common.cache.LoadingCache;
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import de.bluecolored.bluemap.common.plugin.Plugin;
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import de.bluecolored.bluemap.common.plugin.commands.Commands;
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import de.bluecolored.bluemap.common.plugin.serverinterface.ServerEventListener;
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import de.bluecolored.bluemap.common.plugin.serverinterface.ServerInterface;
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import de.bluecolored.bluemap.core.logger.Logger;
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import de.bluecolored.bluemap.core.resourcepack.ParseResourceException;
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import net.fabricmc.api.ModInitializer;
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import net.fabricmc.fabric.api.event.server.ServerStartCallback;
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import net.fabricmc.fabric.api.event.server.ServerStopCallback;
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import net.fabricmc.fabric.api.registry.CommandRegistry;
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import net.minecraft.server.MinecraftServer;
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import net.minecraft.server.world.ServerWorld;
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public class FabricMod implements ModInitializer, ServerInterface {
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private Plugin pluginInstance = null;
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private Map<File, UUID> worldUuids;
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private FabricEventForwarder eventForwarder;
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private LoadingCache<ServerWorld, UUID> worldUuidCache;
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public FabricMod() {
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Logger.global = new Log4jLogger(LogManager.getLogger(Plugin.PLUGIN_NAME));
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pluginInstance = new Plugin("fabric", this);
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this.worldUuids = new ConcurrentHashMap<>();
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this.eventForwarder = new FabricEventForwarder(this);
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this.worldUuidCache = CacheBuilder.newBuilder()
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.weakKeys()
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.maximumSize(1000)
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.build(new CacheLoader<ServerWorld, UUID>() {
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@Override
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public UUID load(ServerWorld key) throws Exception {
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return loadUUIDForWorld(key);
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}
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});
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}
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@Override
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public void onInitialize() {
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//register commands
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CommandRegistry.INSTANCE.register(true, dispatcher -> {
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new Commands<>(pluginInstance, dispatcher, fabricSource -> new FabricCommandSource(this, pluginInstance, fabricSource));
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});
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ServerStartCallback.EVENT.register((MinecraftServer server) -> {
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new Thread(()->{
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Logger.global.logInfo("Loading BlueMap...");
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try {
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pluginInstance.load();
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Logger.global.logInfo("BlueMap loaded!");
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} catch (IOException | ParseResourceException e) {
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Logger.global.logError("Failed to load bluemap!", e);
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}
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}).start();
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});
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ServerStopCallback.EVENT.register((MinecraftServer server) -> {
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pluginInstance.unload();
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Logger.global.logInfo("BlueMap unloaded!");
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});
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}
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@Override
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public void registerListener(ServerEventListener listener) {
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eventForwarder.addEventListener(listener);
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}
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@Override
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public void unregisterAllListeners() {
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eventForwarder.removeAllListeners();
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}
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@Override
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public UUID getUUIDForWorld(File worldFolder) throws IOException {
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worldFolder = worldFolder.getCanonicalFile();
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UUID uuid = worldUuids.get(worldFolder);
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if (uuid == null) {
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uuid = UUID.randomUUID();
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worldUuids.put(worldFolder, uuid);
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}
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return uuid;
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}
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public UUID getUUIDForWorld(ServerWorld world) throws IOException {
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try {
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return worldUuidCache.get(world);
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} catch (ExecutionException e) {
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Throwable cause = e.getCause();
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if (cause instanceof IOException) throw (IOException) cause;
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else throw new IOException(cause);
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}
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}
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private UUID loadUUIDForWorld(ServerWorld world) throws IOException {
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File dimensionDir = world.getDimension().getType().getSaveDirectory(world.getSaveHandler().getWorldDir());
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return getUUIDForWorld(dimensionDir);
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}
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@Override
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public File getConfigFolder() {
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return new File("config/bluemap");
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}
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}
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