Checker.java

package maintenance;

import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.net.MalformedURLException;
import java.net.URL;
import java.net.URLConnection;

/**
 *
 * @author Tim
 */
public class Checker {

    /**
     *
     * @return boolean returns a the status. First of Gamesig online or not. Then s4, then LOCO
     * Will read the data from the GameSig maintenance checker
     */
    public boolean[] checkGames() {
        String line = null; // create empty string
        boolean[] array = new boolean[3]; //create array

        //Set gamesig on online and the rest on offline
        array[0] = true;
        array[1] = false;
        array[2] = false;

        try {
            URLConnection urlConn = null; //create connection object
            InputStreamReader inStream = null; //create inputstreamreader
            BufferedReader buff = null; //create buffered reader

            URL link = new URL("http://www.gamesig.net:80/maintcheck.php?game=java"); //create new URL object with correct link

            urlConn = link.openConnection(); //open connection
            inStream = new InputStreamReader(urlConn.getInputStream()); //read data
            buff = new BufferedReader(inStream); //read data

            line = buff.readLine(); //get first line

            if (line.equals("0")) {
                array[1] = true; //S4 is online
            }

            line = buff.readLine(); //read next line

            if (line.equals("1")) {
                array[2] = true; //LOCO is online
            }

        } catch (MalformedURLException e) { //incorrect URL format, will never occur as its predefined
        } catch (IOException e1) { //This means, gameSig is offline
            array[0] = false; //GameSig is offline
            return array;
        }
        return array;
    }
}