public void RegisterToNotificationsHub(string deviceToken = null)
{
this.IsNotificationHubConnected = false;
AppController.Utility.ExecuteOnAsyncTask(
System.Threading.CancellationToken.None,
() =>
{
// Refresh current device token
if (deviceToken != null)
{
_notificationDeviceToken = deviceToken;
}
// Do we have a current device token;
if (_notificationDeviceToken == null)
{
return;
}
if (!AppController.IsUserRestorable)
{
return;
}
// We have already created our notification hub
if (_hub == null)
{
_hub = new NotificationHub(
AppController.Globals.AzureNHubName,
AppController.Globals.AzureNHubConnectionString,
Application.Context.ApplicationContext);
}
try
{
_hub.UnregisterAll(_notificationDeviceToken);
}
catch (Exception ex)
{
AppController.Utility.DebugOutput("Chatty", "Azure HUB, UnregisterAll Error: " + ex.ToString());
}
try
{
var tags = new List <string>()
{
AppController.Settings.LastLoginUsernameUsed
};
var hubRegistration = _hub.Register(_notificationDeviceToken, tags.ToArray());
this.IsNotificationHubConnected = true;
PushNotificationRegistered?.Invoke(this, EventArgs.Empty);
AppController.Utility.ExecuteOnMainThread(() => Toast.MakeText(this.ApplicationContext, "You are connected!", ToastLength.Long).Show());
}
catch (Exception ex)
{
PushNotificationRegistrationFailed?.Invoke(this, new PushEventArgs(ex));
AppController.Utility.DebugOutput("Chatty", "Azure HUB, Register Error: " + ex.ToString());
AppController.Utility.ExecuteOnMainThread(() => Toast.MakeText(this.ApplicationContext, ex.Message, ToastLength.Long).Show());
}
});
}
public void HandlePushNotificationRegistered()
{
PushNotificationRegistered?.Invoke(this, EventArgs.Empty);
}
public void RegisterToNotificationsHub(NSData deviceToken = null)
{
this.IsNotificationHubConnected = false;
// Refresh current device token
if (deviceToken != null)
{
_notificationDeviceToken = deviceToken;
}
// Do we have a current device token;
if (_notificationDeviceToken == null)
{
return;
}
if (!AppController.IsUserRestorable)
{
return;
}
// We have already registered our notification hub
if (_hub == null)
{
_hub = new SBNotificationHub(
AppController.Globals.AzureNHubConnectionString,
AppController.Globals.AzureNHubName);
}
_hub.UnregisterAllAsync(_notificationDeviceToken,
(error) =>
{
if (error != null)
{
AppController.Utility.DebugOutput("Chatty", "Azure HUB, UnregisterAll Error: " + error.Description);
return;
}
NSSet tags = new NSSet(new[]
{
AppController.Settings.LastLoginUsernameUsed
});
_hub.RegisterNativeAsync(_notificationDeviceToken, tags,
(err) =>
{
if (err == null)
{
this.IsNotificationHubConnected = true;
PushNotificationRegistered?.Invoke(this, EventArgs.Empty);
AppController.Utility.ExecuteOnMainThread(() => UIToast.MakeText("You are connected!", UIToastLength.Long).Show());
}
else
{
PushNotificationRegistrationFailed?.Invoke(this, new PushEventArgs(new InvalidOperationException(err.Description)));
AppController.Utility.DebugOutput("Chatty", "Azure HUB, Register Error: " + err.Description);
AppController.Utility.ExecuteOnMainThread(() => UIToast.MakeText(err.Description, UIToastLength.Long).Show());
}
});
});
}