101 lines
3.8 KiB
Java
101 lines
3.8 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.forge;
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import de.bluecolored.bluemap.common.serverinterface.Dimension;
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import de.bluecolored.bluemap.common.serverinterface.ServerWorld;
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import net.minecraft.server.MinecraftServer;
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import net.minecraft.server.level.ServerLevel;
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import net.minecraft.world.level.Level;
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import net.minecraft.world.level.dimension.DimensionType;
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import net.minecraft.world.level.storage.LevelResource;
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import java.io.IOException;
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import java.lang.ref.WeakReference;
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import java.nio.file.Path;
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import java.util.concurrent.CompletableFuture;
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import java.util.concurrent.CompletionException;
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import java.util.concurrent.ExecutionException;
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public class ForgeWorld implements ServerWorld {
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private final WeakReference<ServerLevel> delegate;
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private final Path saveFolder;
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public ForgeWorld(ServerLevel delegate) {
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this.delegate = new WeakReference<>(delegate);
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MinecraftServer server = delegate.getServer();
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Path worldFolder = delegate.getServer().getServerDirectory().toPath().resolve(server.getWorldPath(LevelResource.ROOT));
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this.saveFolder = DimensionType.getStorageFolder(delegate.dimension(), worldFolder.toFile()).toPath()
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.toAbsolutePath().normalize();
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}
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@Override
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public Dimension getDimension() {
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ServerLevel world = delegate.get();
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if (world != null) {
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if (world.dimension().equals(Level.NETHER)) return Dimension.NETHER;
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if (world.dimension().equals(Level.END)) return Dimension.END;
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if (world.dimension().equals(Level.OVERWORLD)) return Dimension.OVERWORLD;
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}
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return ServerWorld.super.getDimension();
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}
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@Override
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public boolean persistWorldChanges() throws IOException {
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ServerLevel world = delegate.get();
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if (world == null) return false;
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var taskResult = CompletableFuture.supplyAsync(() -> {
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try {
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world.save(null, true, false);
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return true;
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} catch (Exception e) {
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throw new CompletionException(e);
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}
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}, world.getServer());
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try {
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return taskResult.get();
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} catch (InterruptedException e) {
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Thread.currentThread().interrupt();
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throw new IOException(e);
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} catch (ExecutionException e) {
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Throwable t = e.getCause();
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if (t instanceof IOException) throw (IOException) t;
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if (t instanceof IllegalArgumentException) throw (IllegalArgumentException) t;
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throw new IOException(t);
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}
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}
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@Override
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public Path getSaveFolder() {
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return this.saveFolder;
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}
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}
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