91 lines
3.6 KiB
Java
91 lines
3.6 KiB
Java
/*
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* Minecraft Forge
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* Copyright (c) 2016-2019.
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation version 2.1
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* of the License.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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package net.minecraftforge.fml.loading;
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import com.google.common.collect.ObjectArrays;
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import cpw.mods.modlauncher.api.IEnvironment;
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import cpw.mods.modlauncher.api.ILaunchHandlerService;
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import cpw.mods.modlauncher.api.ITransformingClassLoader;
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import net.minecraftforge.api.distmarker.Dist;
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import org.apache.commons.lang3.tuple.Pair;
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import org.apache.logging.log4j.LogManager;
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import org.apache.logging.log4j.Logger;
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import java.nio.file.Path;
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import java.util.*;
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import java.util.concurrent.Callable;
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import static net.minecraftforge.fml.loading.LogMarkers.CORE;
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public class FMLDevServerLaunchProvider extends FMLCommonLaunchHandler implements ILaunchHandlerService
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{
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private static final Logger LOGGER = LogManager.getLogger();
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private Path compiledClasses;
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private Path resources;
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@Override
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public String name()
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{
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return "fmldevserver";
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}
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@Override
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public Path getForgePath(final String mcVersion, final String forgeVersion, final String forgeGroup) {
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// In forge dev, we just find the path for ForgeVersion for everything
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compiledClasses = LibraryFinder.findJarPathFor("net/minecraftforge/versions/forge/ForgeVersion.class", "forge");
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resources = LibraryFinder.findJarPathFor("assets/minecraft/lang/en_us.json", "mcassets");
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return compiledClasses;
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}
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@Override
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public Path[] getMCPaths(final String mcVersion, final String mcpVersion, final String forgeVersion, final String forgeGroup) {
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// In forge dev, we just find the path for ForgeVersion for everything
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return new Path[] { compiledClasses, resources };
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}
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@Override
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public Callable<Void> launchService(String[] arguments, ITransformingClassLoader launchClassLoader)
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{
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return () -> {
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LOGGER.debug(CORE, "Launching minecraft in {} with arguments {}", launchClassLoader, arguments);
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super.beforeStart(launchClassLoader);
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launchClassLoader.addTargetPackageFilter(getPackagePredicate());
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Thread.currentThread().setContextClassLoader(launchClassLoader.getInstance());
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Class.forName("net.minecraft.server.MinecraftServer", true, launchClassLoader.getInstance()).getMethod("main", String[].class).invoke(null, (Object)arguments);
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return null;
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};
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}
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@Override
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public void setup(IEnvironment environment, final Map<String, ?> arguments)
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{
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// we're injecting forge into the exploded dir finder
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final Path forgemodstoml = LibraryFinder.findJarPathFor("META-INF/mods.toml", "forgemodstoml");
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((Map<String, List<Pair<Path,List<Path>>>>) arguments).computeIfAbsent("explodedTargets", a->new ArrayList<>()).
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add(Pair.of(forgemodstoml, Collections.singletonList(compiledClasses)));
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}
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@Override
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public Dist getDist()
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{
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return Dist.DEDICATED_SERVER;
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}
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}
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