!7

static volatile long updateInterval = 20000;

static volatile long versionCount, lastAutoCheck, lastChange;

static volatile long checks;

p {

  addToMultiPort("Version Count Bot.");

  updateLoop();

}

static void updateLoop() {

  thread "update loop" {

    while (true) {

      checkVersionCount();

      sleep(updateInterval);

    }

  }

}

static synchronized S answer(S s) {

  new Matches m;

  if (match3("check now", s))

    checkVersionCount();

  if (match3("num checks", s))

    ret String.valueOf(checks);

  if (match3("get version count", s))

    return versionCount == 0 ? "hold on, still loading" : format3("version count: *", versionCount);

  ret null;

}

static void checkVersionCount() {

  pcall {

    ++checks;

    long newCount = Long.parseLong(loadPageSilently("http://tinybrain.de:8080/tb-int/versioncount.php"));

    lastAutoCheck = now();

    synchronized(main.class) {

      if (newCount != versionCount) {

        versionCount = newCount;

        lastChange = now();

        print("Version count updated to " + versionCount + ".");

      }

    }

  }

}