protected override async void OnNavigatedTo(NavigationEventArgs e)
{
rootPage = MainPage.Current;
// Clear the messages
rootPage.NotifyUser(String.Empty, NotifyType.StatusMessage, true);
counterListener.StartListening(OnReceivedCount);
}
public void StartListening()
{
try
{
counterListener.StartListening(OnReceivedCount, null);
}
catch (Exception ex)
{
Debug.WriteLine($"Counter: {ex.Message}");
}
}
public void StartListening()
{
try
{
counterListener.StartListening(null, OnIndividualCounter);
}
catch (Exception ex)
{
Debug.WriteLine($"CounterVis: {ex.Message}");
}
}
/// <summary>
/// Customer counter reset helper
/// </summary>
/// <param name="val">number of customers in store currently</param>
/// <returns></returns>
public static async Task <bool> ResetCustomerCounter(int val)
{
bool succeeded = false;
try
{
CounterListener counterListener = new CounterListener(SettingsHelper.Instance.CustomerCounterEndpoint,
Util.ToIntSafely(SettingsHelper.Instance.CustomerCounterTiming, 5));
counterListener.StartListening();
succeeded = await counterListener.ResetAsync(val);
counterListener.StopListening();
}
catch (Exception)
{
// Ignore
}
return(succeeded);
}