ForgePatch/src/fmllauncher/java/net/minecraftforge/fml/loading/FMLClientLaunchProvider.java

97 lines
3.7 KiB
Java

/*
* Minecraft Forge
* Copyright (c) 2016-2019.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation version 2.1
* of the License.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
package net.minecraftforge.fml.loading;
import cpw.mods.modlauncher.api.IEnvironment;
import cpw.mods.modlauncher.api.ILaunchHandlerService;
import cpw.mods.modlauncher.api.ITransformingClassLoader;
import cpw.mods.modlauncher.api.ITransformingClassLoaderBuilder;
import net.minecraftforge.api.distmarker.Dist;
import org.apache.logging.log4j.LogManager;
import org.apache.logging.log4j.Logger;
import java.nio.file.Files;
import java.nio.file.Path;
import java.nio.file.Paths;
import java.util.ArrayList;
import java.util.List;
import java.util.Map;
import java.util.concurrent.Callable;
import static net.minecraftforge.fml.loading.LogMarkers.CORE;
public class FMLClientLaunchProvider extends FMLCommonLaunchHandler implements ILaunchHandlerService
{
private static final Logger LOGGER = LogManager.getLogger();
@Override
public String name()
{
return "fmlclient";
}
@Override
public Callable<Void> launchService(String[] arguments, ITransformingClassLoader launchClassLoader)
{
return () -> {
super.beforeStart(launchClassLoader);
launchClassLoader.addTargetPackageFilter(getPackagePredicate());
Class.forName("net.minecraft.client.main.Main", true, launchClassLoader.getInstance()).getMethod("main", String[].class).invoke(null, (Object)arguments);
return null;
};
}
@Override
public void configureTransformationClassLoader(final ITransformingClassLoaderBuilder builder)
{
super.configureTransformationClassLoader(builder);
Path realms = LibraryFinder.findJarPathFor("com/mojang/realmsclient/plugin/RealmsPluginImpl.class", "realms");
Path mapped = Paths.get(realms.toString().substring(0, realms.toString().length() - 4) + '-' + FMLLoader.getMcpVersion() + ".jar");
LOGGER.debug(CORE, "Found realms library at {}", Files.exists(mapped) ? mapped : realms);
builder.addTransformationPath(Files.exists(mapped) ? mapped : realms);
}
@SuppressWarnings("unchecked")
@Override
public void setup(final IEnvironment environment, final Map<String, ?> arguments) {
final List<String> mavenRoots = new ArrayList<>((List<String>) arguments.get("mavenRoots"));
final List<String> mods = new ArrayList<>((List<String>) arguments.get("mods"));
mavenRoots.add(LibraryFinder.findLibsPath().toString());
final String forgeVersion = (String) arguments.get("forgeVersion");
final String mcVersion = (String) arguments.get("mcVersion");
final String forgeGroup = (String) arguments.get("forgeGroup");
mods.add(forgeGroup+":forge:universal:"+mcVersion+"-"+forgeVersion);
// generics are gross yea?
((Map)arguments).put("mavenRoots", mavenRoots);
((Map)arguments).put("mods", mods);
}
@Override
public Dist getDist()
{
return Dist.CLIENT;
}
@Override
protected String getNaming() {
return "srg";
}
}