/// <summary>
/// On subscription change, reset the subscriber tile counter if exist.
/// </summary>
protected override void OnSubscribed(SubscriptionEventArgs e)
{
// Create a tile message to reset tile count.
var tileMsg = new TilePushNotificationMessage(MessageSendPriority.High)
{
Count = 0,
BackgroundImageUri = BackgroundImageUri,
Title = Title
};
tileMsg.SendAsync(e.Subscription.ChannelUri, Log, Log);
ResetCounter(e.Subscription.UserName);
}
/// <summary>
/// Once an application is activated again (the client side phone application
/// has subscription logic on startup), try to update the tile again.
/// In case that the application is not pinned, send raw notification message
/// to the client, asking to pin the application. This raw notification message
/// has to be well-known and handled by the client side phone application.
/// In our case the raw message is AskToPin.
/// </summary>
protected override void OnSubscribed(SubscriptionEventArgs args)
{
// Asynchronously try to send Tile message to the relevant subscriber
// with data already sent before so the tile won't change.
var tileMsg = GetOrCreateMessage(args.Subscription.UserName, false);
tileMsg.SendAsync(
args.Subscription.ChannelUri,
result =>
{
Log(result);
OnMessageSent(args.Subscription.UserName, result);
},
Log);
}
private void PushService_Subscribed(object sender, SubscriptionEventArgs args)
{
OnSubscribed(args);
}
/// <summary>
/// Override this to add logic when clients login.
/// </summary>
protected virtual void OnSubscribed(SubscriptionEventArgs args)
{
}
private void OnSubscribed(SubscriptionEventArgs args)
{
if (Subscribed != null)
{
Subscribed(this, args);
}
}
