package server;

import java.util.ArrayList;
import java.util.Date;
import java.util.List;

import models.Configuration;

import org.apache.log4j.BasicConfigurator;
import org.apache.log4j.Logger;

import fileserv.FileServer;

public class StartServer {

	private static Logger log = Logger.getLogger(StartServer.class);

	private static List<Thread> servers = new ArrayList<>();

	public static void main(String[] args) {

		//get going and show basic information in logfile
		BasicConfigurator.configure();
		log.info("****************************************************************");
		log.info("******************* starting Application ***********************");
		log.info("****************************************************************");

		// get Configuration
		try {
			log.info("Loading configuration");
			Configuration.load();
		} catch (Exception e1) {
			log.fatal("Could not load configuration", e1);
			System.exit(1);
		}

		// Start file transfer server
		if (!FileServer.instance().start()) {
			log.error("Could not start internal file server.");
			return;
		}
		// Start Server
		Thread t;
		t = new Thread(new BinaryListener());
		servers.add(t);
		t.start();
		// Wait for servers
		for (Thread wait : servers) {
			boolean success = false;
			while (!success) {
				try {
					wait.join();
					success = true;
				} catch (InterruptedException e) {
					// Do nothing...
				}
			}
		}
		log.info(new Date() + " - all Servers shut down, exiting...\n");
	}

}