113 lines
4.2 KiB
Java
113 lines
4.2 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.sponge;
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import de.bluecolored.bluemap.common.serverinterface.ServerWorld;
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import de.bluecolored.bluemap.core.resources.datapack.DataPack;
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import de.bluecolored.bluemap.core.util.Key;
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import org.spongepowered.api.world.WorldTypes;
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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 SpongeWorld implements ServerWorld {
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private final WeakReference<org.spongepowered.api.world.server.ServerWorld> delegate;
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private final Path worldFolder;
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private final Key dimension;
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public SpongeWorld(org.spongepowered.api.world.server.ServerWorld delegate) {
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this.delegate = new WeakReference<>(delegate);
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Path dimensionFolder = delegate.directory().normalize();
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this.dimension = WorldTypes.registry().findValueKey(delegate.worldType())
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.map(k -> new Key(k.namespace(), k.value()))
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.orElse(DataPack.DIMENSION_OVERWORLD);
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// resolve root world-folder from dimension-folder
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if (DataPack.DIMENSION_OVERWORLD.equals(dimension))
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this.worldFolder = dimensionFolder;
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else if (DataPack.DIMENSION_THE_NETHER.equals(dimension) || DataPack.DIMENSION_THE_END.equals(dimension))
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this.worldFolder = dimensionFolder.getParent();
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else
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this.worldFolder = dimensionFolder.getParent().getParent().getParent();
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}
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@Override
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public boolean persistWorldChanges() throws IOException {
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var delegateWorld = delegate.get();
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if (delegateWorld == null) return false;
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try {
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return CompletableFuture.supplyAsync(() -> {
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try {
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return delegateWorld.save();
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} catch (IOException e) {
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throw new CompletionException(e);
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}
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}, SpongePlugin.getInstance().getSyncExecutor()).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 getWorldFolder() {
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return worldFolder;
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}
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@Override
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public Key getDimension() {
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return dimension;
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}
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@Override
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public boolean equals(Object o) {
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if (this == o) return true;
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if (o == null || getClass() != o.getClass()) return false;
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SpongeWorld that = (SpongeWorld) o;
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Object world = delegate.get();
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return world != null && world.equals(that.delegate.get());
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}
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@Override
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public int hashCode() {
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Object world = delegate.get();
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return world != null ? world.hashCode() : 0;
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}
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}
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