public async Task <SensorModel> PostSensorWithRetryAsync(SensorPostModel model, bool retry = true)
{
SensorModel sensor = null;
try
{
sensor = await PostSensorAsync(_token, model);
}
catch (AuthorizationException)
{
if (retry)
{
await RenewAuthToken();
sensor = await PostSensorAsync(_token, model);
}
else
{
throw;
}
}
catch (Exception)
{
throw;
}
return(sensor);
}
public async void OnSaveClick(object sender, RoutedEventArgs e)
{
if (SaveBtn_IsEnabled)
{
SensorPostModel model = new SensorPostModel
{
pos_x = Int32.Parse(PosX),
pos_y = Int32.Parse(PosY),
radius = Int32.Parse(Radius),
key = Key,
mqtt_account = new MqttAccountPostModel
{
server = Server,
port = Int32.Parse(Port),
keep_alive = Int32.Parse(KeepAlive),
username = Username,
password = Password
}
};
try
{
var customer = await _api.PostSensorWithRetryAsync(model);
if (customer != null)
{
Views.ShellPage.ShellFrame.Navigate(typeof(Views.SensorsPage), customer);
}
else
{
var unknowErrordialog = new Windows.UI.Popups.MessageDialog(
"Une erreur est survenue",
"Erreur");
unknowErrordialog.Commands.Add(new Windows.UI.Popups.UICommand("Fermer")
{
Id = 0
});
unknowErrordialog.DefaultCommandIndex = 0;
var resultUnknow = await unknowErrordialog.ShowAsync();
}
}
catch (Exception ex)
{
var dialog = new Windows.UI.Popups.MessageDialog(
ex.Message,
"Erreur"
);
dialog.Commands.Add(new Windows.UI.Popups.UICommand("Fermer")
{
Id = 0
});
dialog.DefaultCommandIndex = 0;
var result = await dialog.ShowAsync();
}
}
}
public async Task <SensorModel> PostSensorAsync(string token, SensorPostModel model)
{
HttpClient client = this.GetHttpClientToken(token);
Uri resourceUri = new Uri(_serverUrl + "sensors/");
string jsonObject = "";
Debug.WriteLine(model);
jsonObject = JsonConvert.SerializeObject(model);
Debug.WriteLine("ici");
var response = await client.PostAsync(resourceUri, new System.Net.Http.StringContent(jsonObject, System.Text.Encoding.UTF8, "application/json"));
var strResponse = await response.Content.ReadAsStringAsync();
switch (response.StatusCode)
{
case System.Net.HttpStatusCode.Unauthorized:
throw new AuthorizationException("Wrong token");
case System.Net.HttpStatusCode.BadRequest:
throw new Exception(strResponse);
case System.Net.HttpStatusCode.InternalServerError:
throw new Exception("Server error");
}
Debug.WriteLine(strResponse);
var sensor = JsonConvert.DeserializeObject <SensorModel>(strResponse);
return(sensor);
}
