ping method

Future<bool> ping()

Implementation

Future<bool> ping() async {
  try {
    final request = await _httpClient.post(host, port, 'ping');
    final response = await request.close();
    return response.statusCode == HttpStatus.ok;
  } catch (e, s) {
    _log.severe('ping', e, s);
    return false;
  }
}