CppPlugins/src/main/java/de/mrbesen/cppplugins/CppPlugin.java

package de.mrbesen.cppplugins;

import com.avaje.ebean.EbeanServer;
import lombok.Getter;
import org.bukkit.Bukkit;
import org.bukkit.Server;
import org.bukkit.command.Command;
import org.bukkit.command.CommandSender;
import org.bukkit.configuration.file.FileConfiguration;
import org.bukkit.event.Listener;
import org.bukkit.generator.ChunkGenerator;
import org.bukkit.plugin.Plugin;
import org.bukkit.plugin.PluginDescriptionFile;
import org.bukkit.plugin.PluginLoader;

import java.io.File;
import java.io.InputStream;
import java.util.List;
import java.util.logging.Logger;

public class CppPlugin implements Plugin {

	private boolean enabled = false;
	@Getter
	private String name;
	private static boolean initdone = false;
	private CppLoader loader;
	private long data; //for JNI, do not remove

	//library operations
	protected native boolean init_(); //false: failed, true: success
	protected native boolean loadPlugin(String path); //false = failed, true: success

	//plugin operations
	public native void onLoad();
	public native void onEnable_();
	public native void onDisable_();
	protected native CppEvent fireEvent(CppEvent e, int functionid);
	protected native boolean onCmd(CommandSender sender, Command cmd, String label, String[] args);

	native CppListener[] getListener();

	public CppPlugin(File f, CppLoader l) {
		loader = l;
		this.name = f.getName();
		if(!initdone) {
			initdone = init();
			if(!initdone) {
				throw new RuntimeException("Init returned with error");
			}
		}
		if(!loadPlugin(f.getAbsolutePath())) {
			throw new RuntimeException("loadPlugin returened with error");
		}
	}

	protected boolean init() {
		File folder = CppPlugins.getInstance().getDataFolder();
		folder.mkdirs();
		String path = folder.getAbsolutePath() + "/libplugin.so";
		System.out.println("load library from: " + path);
		try {
			System.load(path);
			System.out.println("run init_()");
			return init_();
		} catch(UnsatisfiedLinkError e) {
			e.printStackTrace();
		}
		return false;
	}

	@Override
	public void onEnable() {
		onEnable_();
		enabled = true;
	}

	@Override
	public void onDisable() {
		onDisable_();
		enabled = false;
	}

	public PluginDescriptionFile getDescription() {
		return new PluginDescriptionFile(name, "1.0", getClass().getName());
	}

	@Override
	public File getDataFolder() {
		return null;
	}

	@Override
	public FileConfiguration getConfig() {
		return null;
	}

	@Override
	public InputStream getResource(String s) {
		return null;
	}

	@Override
	public void saveConfig() {

	}

	@Override
	public void saveDefaultConfig() {

	}

	@Override
	public void saveResource(String s, boolean b) {

	}

	@Override
	public void reloadConfig() {

	}

	@Override
	public PluginLoader getPluginLoader() {
		return loader;
	}

	@Override
	public Server getServer() {
		return Bukkit.getServer();
	}

	@Override
	public boolean isEnabled() {
		return enabled;
	}

	@Override
	public boolean isNaggable() {
		return false;
	}

	@Override
	public void setNaggable(boolean b) {

	}

	@Override
	public ChunkGenerator getDefaultWorldGenerator(String s, String s1) {
		return null;
	}

	@Override
	public Logger getLogger() {
		return null;
	}

	@Override
	public boolean onCommand(CommandSender commandSender, Command command, String s, String[] strings) {
		return onCmd(commandSender, command, s, strings);
	}

	@Override
	public List<String> onTabComplete(CommandSender commandSender, Command command, String s, String[] strings) {
		return null;
	}

	public class CppListener implements Listener {
		String eventfilter;
		int functionid;
	}
}