public void run() {
final Alternative alt = new Alternative(new Guard[] {in, out});
final int IN = 0, OUT = 1;
final Random rand = new Random();
final CSTimer tim = new CSTimer();
int a = -1, b = -1;
while (true) {
int period = (rand.nextInt()) % 16;
tim.sleep(period);
a++;
switch (alt.fairSelect()) {
case IN:
b = in.read();
System.out.println(b);
break;
case OUT:
out.write(a);
System.out.println("\t\t" + a);
break;
}
}
}
public void run() {
while (true) {
// If arrival event is triggered
if (arrival_event.pending()) {
arrival_event.read();
arrive.write(car_number);
int spaces = arrive_response.read();
// Remove check for Lock free (queue, [buffer])
if (spaces != -1) {
System.out.println("Car arrive"); // + car_number + " Arrive. Spaces left: " + spaces);
} else {
System.out.println("No space in carpark");
}
car_number++;
}
}
}
