!7

static long timeout = 60000;
static long networkLatency = 10000;

sclass ConnectToServer extends DynBigNumber {
  long count;
  transient bool connected;
  
  void start {
    super.start();
    thread "Connect" {
      while licensed {
        withMinTime(1000, r {
          try {
            S s = loadPageWithTimeout(butterBotURL(#1016548) + "/" + randomID() /* avoid spam block */ + hquery(+count), timeout+networkLatency);
            if (s == null) setField(connected := false);
            else {
              print("Page: " + s);
              setFields(connected := true, count := parseInt(s));
              updateValue();
            }
          } catch e {
            printShortException(e);
            setField(connected := false);
            updateValue();
          }
        });
      }
    }
  }
  
  void updateValue {
    setValue(connected ? str(count) : "?");
  }
}