82 lines
3.3 KiB
Java
82 lines
3.3 KiB
Java
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/*
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* Minecraft Forge
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* Copyright (c) 2016-2018.
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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 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 net.minecraftforge.versions.forge.ForgeVersion;
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import net.minecraftforge.versions.mcp.MCPVersion;
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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.Files;
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import java.nio.file.Path;
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import java.nio.file.Paths;
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import java.util.concurrent.Callable;
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public class FMLServerLaunchProvider extends FMLCommonLaunchHandler implements ILaunchHandlerService
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{
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private static final Logger LOGGER = LogManager.getLogger();
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@Override
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public String name()
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{
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return "fmlserver";
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}
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@Override
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public Path[] identifyTransformationTargets()
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{
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Path libsPath = findLibsPath();
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Path patchedBinariesPath = libsPath.resolve(Paths.get("net","minecraftforge","forge",MCPVersion.getMCVersion()+"-"+ForgeVersion.getVersion(),"forge-"+MCPVersion.getMCVersion()+"-"+ForgeVersion.getVersion()+"-server.jar"));
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Path srgMcPath = libsPath.resolve(Paths.get("net","minecraft", "server", MCPVersion.getMCPandMCVersion(), "server-"+MCPVersion.getMCPandMCVersion()+"-srg.jar"));
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LOGGER.info("SRG MC at {} is {}", srgMcPath.toString(), Files.exists(srgMcPath) ? "present" : "missing");
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LOGGER.info("Forge patches at {} is {}", patchedBinariesPath.toString(), Files.exists(patchedBinariesPath) ? "present" : "missing");
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LOGGER.info("Forge at {} is {}", getForgePath().toString(), Files.exists(getForgePath()) ? "present" : "missing");
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if (!(Files.exists(srgMcPath) && Files.exists(patchedBinariesPath) && Files.exists(getForgePath()))) {
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throw new RuntimeException("Failed to find patched jars");
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}
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return new Path[] {getForgePath(), patchedBinariesPath, srgMcPath};
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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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super.beforeStart(launchClassLoader);
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launchClassLoader.addTargetPackageFilter(getPackagePredicate());
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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(final IEnvironment environment) {
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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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