MatterOverdriveCompat.java

/*
 * This file is part of Matter Overdrive
 * Copyright (c) 2015., Simeon Radivoev, All rights reserved.
 *
 * Matter Overdrive is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * Matter Overdrive 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 General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with Matter Overdrive.  If not, see <http://www.gnu.org/licenses>.
 */

package matteroverdrive.compat;

import cpw.mods.fml.common.Loader;
import cpw.mods.fml.common.event.FMLInitializationEvent;
import cpw.mods.fml.common.event.FMLPostInitializationEvent;
import cpw.mods.fml.common.event.FMLPreInitializationEvent;
import matteroverdrive.compat.modules.*;
import matteroverdrive.compat.modules.computercraft.CompatComputerCraft;
import matteroverdrive.compat.modules.nei.CompatNEI;
import matteroverdrive.compat.modules.waila.CompatWaila;
import matteroverdrive.util.MOLog;

import java.lang.reflect.Method;
import java.lang.reflect.Modifier;
import java.util.ArrayList;

/**
 * Compatibility manager for Matter Overdrive.
 *
 * @author shadowfacts
 */
public class MatterOverdriveCompat
{

	private static ArrayList<Class> modules = new ArrayList<>();

	//	Add additional modules that need to run on the Server and/or Client here
	public static void registerModules()
	{
		register(CompatThermalExpansion.class);
		register(CompatExNihilo.class);
		register(CompatEnderIO.class);
		register(CompatComputerCraft.class);
		register(CompatTConstruct.class);
		register(CompatMFR.class);
	}

	//Add additional modules that need to run ONLY on the Client
	public static void registerClientModules()
	{
		register(CompatNEI.class);
		register(CompatWaila.class);
	}

	private static boolean register(Class clazz)
	{
		if (clazz.isAnnotationPresent(Compat.class)) {
			Compat annotation = (Compat)clazz.getAnnotation(Compat.class);
			if (Loader.isModLoaded(annotation.value())) {
				modules.add(clazz);
				return true;
			} else {
				MOLog.info("The mod %s was not loaded, skipping compatibility module.", annotation.value());
				return false;
			}
		}
		MOLog.error("There was a problem register a compatibility module!");
		return false;
	}

	public static void preInit(FMLPreInitializationEvent event) {
		MOLog.info("Attempting to run pre-initialization methods for all registered compatibility modules.");
		for (Class clazz : modules) {
			for (Method m : clazz.getMethods()) {
				if (m.isAnnotationPresent(Compat.PreInit.class) && Modifier.isStatic(m.getModifiers())) {
					try {
						m.invoke(null, event);
					} catch (ReflectiveOperationException e) {
						Compat annotation = (Compat)clazz.getAnnotation(Compat.class);
						MOLog.error(String.format("There was an error trying to invoke the pre-initialization method of the compatibility module for %1$s", annotation.value()), e);
					}
				}
			}
		}
	}

	public static void init(FMLInitializationEvent event) {
		MOLog.info("Attempting to run initialization methods for all registered compatibility modules.");
		for (Class clazz : modules) {
			for (Method m : clazz.getMethods()) {
				if (m.isAnnotationPresent(Compat.Init.class) && Modifier.isStatic(m.getModifiers())) {
					try {
						m.invoke(null, event);
					} catch (ReflectiveOperationException e) {
						Compat annotation = (Compat)clazz.getAnnotation(Compat.class);
						MOLog.error(String.format("There was an error trying to invoke the initialization method of the compatibility module for %1$s", annotation.value()), e);
					}
				}
			}
		}
	}

	public static void postInit(FMLPostInitializationEvent event) {
		MOLog.info("Attempting to run post-initialization methods for all registered compatibility modules.");
		for (Class clazz : modules) {
			for (Method m : clazz.getMethods()) {
				if (m.isAnnotationPresent(Compat.PostInit.class) && Modifier.isStatic(m.getModifiers())) {
					try {
						m.invoke(null, event);
					} catch (ReflectiveOperationException e) {
						Compat annotation = (Compat)clazz.getAnnotation(Compat.class);
						MOLog.error(String.format("There was an error trying to invoke the post-initialization method of the compatibility module %1$s", annotation.value()), e);
					}
				}
			}
		}
	}

}