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| package ping;
import java.io.IOException;
import java.net.InetAddress;
import java.net.UnknownHostException;
import java.text.DateFormatSymbols;
import java.text.SimpleDateFormat;
import java.util.Date;
import java.util.Timer;
import java.util.TimerTask;
public class pingBiodec {
public static void main(String[] args) throws UnknownHostException, IOException {
int MINUTES = 15; // The delay in minutes
Timer timer = new Timer();
timer.schedule(new TimerTask() {
@Override
public void run() { // Function runs every MINUTES minutes.
// Run the code you want here
Date aujourdhui = new Date();
DateFormatSymbols monDFS = new DateFormatSymbols();
String[] joursCourts = new String[] {
"",
"lundi",
"Mardi",
"mercredi",
"jeudi",
"vendredi",
"samedi",
"dimanche" };
monDFS.setShortWeekdays(joursCourts);
SimpleDateFormat dateFormat = new SimpleDateFormat(
"EEEEEEEE dd MMM yyyy HH:mm:ss",
monDFS);
System.out.println(dateFormat.format(aujourdhui));
InetAddress inet = null;
for(int i=1;i<=166;i++){
try {
inet = InetAddress.getByAddress(new byte[] { (byte) 170, (byte) 0, 0,(byte)i});
} catch (UnknownHostException e) {e.printStackTrace();}
System.out.println("Sending Ping Request to " + inet);
try {
System.out.println(inet.isReachable(5000) ? "OK" : "ERR" );
} catch (IOException e) {
e.printStackTrace();
}
}
}
} , 0, 1000 * 60 * MINUTES);
// 1000 milliseconds in a second * 60 per minute * the MINUTES variable.
}} |
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