The events handler in older versions no more available in latest version.

[sitangruan]

What version of PushSharp are you using?

I was using 2.2.1, now I am upgrading to 4.0

Describe your issue:

My previous codes in 2.2.1 are like this PushBroker push = new PushBroker();

    //Wire up the events for all the services that the broker registers
    push.OnNotificationSent  += NotificationSent;
    push.OnChannelException  += ChannelException;
    push.OnServiceException  += ServiceException;
    push.OnNotificationFailed  += NotificationFailed;
    push.OnDeviceSubscriptionExpired += DeviceSubscriptionExpired;
    push.OnDeviceSubscriptionChanged += DeviceSubscriptionChanged;
    push.OnChannelCreated  += ChannelCreated;
    push.OnChannelDestroyed  += ChannelDestroyed;

In that way I could handle a lot of events/exceptions, specially like DeviceSubscriptionExpired DeviceSubscriptionChanged.

However after upgrade to 4.0, the new broker object has only Succeed/Failed events provided so the codes are like this, var broker = new ApnsServiceBroker(config); broker.OnNotificationFailed += (notification, exception) => { failed++; }; broker.OnNotificationSucceeded += (notification) => { succeeded++; };

So how can I see those few other events/exceptions which were available in older version? Is there any work around?

What are the steps required to reproduce this issue?

None

Please provide any Exception Stack Traces

None

[SteveLobdell]

Copy pasted from the readme file, this prints the exception to the console.

// Wire up events
apnsBroker.OnNotificationFailed += (notification, aggregateEx) => {

    aggregateEx.Handle (ex => {

        // See what kind of exception it was to further diagnose
        if (ex is ApnsNotificationException) {
            var notificationException = (ApnsNotificationException)ex;

            // Deal with the failed notification
            var apnsNotification = notificationException.Notification;
            var statusCode = notificationException.ErrorStatusCode;

            Console.WriteLine ($"Apple Notification Failed: ID={apnsNotification.Identifier}, Code={statusCode}");

        } else {
            // Inner exception might hold more useful information like an ApnsConnectionException           
            Console.WriteLine ($"Apple Notification Failed for some unknown reason : {ex.InnerException}");
        }

        // Mark it as handled
        return true;
    });
};

Copy pasted from Exception.cs

   public enum ApnsNotificationErrorStatusCode
    {
        NoErrors = 0,
        ProcessingError = 1,
        MissingDeviceToken = 2,
        MissingTopic = 3,
        MissingPayload = 4,
        InvalidTokenSize = 5,
        InvalidTopicSize = 6,
        InvalidPayloadSize = 7,
        InvalidToken = 8,
        Shutdown = 10,
        ConnectionError = 254,
        Unknown = 255
    }