private void jsonParseFail(GenericRequest request, string method_name, Exception e)
{
Debug.WriteLine("ERROR! Request failed for some reason!");
Deployment.Current.Dispatcher.BeginInvoke(() =>
{
showErrorMessageBox();
});
}
private void beginRequestingData()
{
bottom_progress_bar.Visibility = System.Windows.Visibility.Visible;
refresh_button.IsEnabled = false;
GenericRequest req = new GenericRequest();
req.requestDataInJSONWithoutQuery("WatPark", "cc7004c25526969882ff31eddb1d18f4");
req.responseCompletionHandler += new GenericRequest.onGetResponseFromRequest(jsonParseSuccessful);
req.requestFailedHandler += new GenericRequest.onFailToGetResponse(jsonParseFail);
}
private void jsonParseSuccessful(GenericRequest req, string method_name, JObject obj)
{
try
{
JToken response = obj["response"];
response = response["data"];
JArray parkings = (JArray)response["result"];
foreach (JContainer parking_lot in parkings)
{
string lot_name = (string)parking_lot["LotName"];
string latlong_combine = (string)parking_lot["LatLong"];
string opentime = (string)parking_lot["OpenTime"];
string closetime = (string)parking_lot["CloseTime"];
string curr_count = (string)parking_lot["LatestCount"];
string time_polled = (string)parking_lot["TimePolled"];
string capacity = (string)parking_lot["Capacity"];
string percentage_filled = (string)parking_lot["PercentFilled"];
Debug.WriteLine(lot_name);
if (lot_name.CompareTo("C") == 0)
{
Deployment.Current.Dispatcher.BeginInvoke(() =>
{
setText_C(percentage_filled, opentime, closetime, capacity);
});
}
else if (lot_name.CompareTo("W") == 0)
{
Deployment.Current.Dispatcher.BeginInvoke(() =>
{
setText_W(percentage_filled, opentime, closetime, capacity);
});
}
else if (lot_name.CompareTo("N") == 0)
{
Deployment.Current.Dispatcher.BeginInvoke(() =>
{
setText_N(percentage_filled, opentime, closetime, capacity);
});
}
}
}
catch (NullReferenceException e)
{
Debug.WriteLine("ERROR! NULL pointer exception!");
Deployment.Current.Dispatcher.BeginInvoke(() =>
{
showErrorMessageBox();
});
}
}
