c# - PushSharp-如何触发OnDeviceSubscriptionExpired

我有标准的pushsharp代码，如下所示

  PushBroker push = new PushBroker();

  var appleCert = File.ReadAllBytes(@"myp12.p12");

   push.OnNotificationSent += NotificationSent;
   push.OnChannelException += ChannelException;
   push.OnServiceException += ServiceException;
   push.OnNotificationFailed += NotificationFailed;
   push.OnDeviceSubscriptionExpired += DeviceSubscriptionExpired;
   push.OnChannelCreated += ChannelCreated;
   push.OnChannelDestroyed += ChannelDestroyed;

   push.RegisterAppleService(new ApplePushChannelSettings(false, appleCert, "password"));


   push.QueueNotification(new AppleNotification()
                       .ForDeviceToken(mydevice)
                       .WithAlert("hello world")
                       .WithBadge(1)
                       .WithSound("default")
                       .WithCategory("INVITE_CATEGORY")
                       .WithCustomItem("custom-item", "i'm so cool"));


   push.StopAllServices();

我可以发送推送通知。在正确的时间调用适当的事件。

我要测试的是Apple告诉我该特定订阅已过期时将发生的逻辑。我附加了 Activity ，但似乎无法调用它。看起来或多或少像这样

static void DeviceSubscriptionExpired(object sender, string expiredDeviceSubscriptionId, DateTime timestamp, INotification notification)
    {
       //logic that deactivates subscription in database
    }

如何触发此事件？

我以为可以删除该应用程序，然后尝试向该设备发送多个通知。但这似乎不起作用。

我想念什么？

最佳答案

我认为此 Activity 不适用于iOS。在使用PushSharp的两年中，Apple返回的唯一事件是ServiceException。但是我从Google收到了DeviceSubscriptionExpired和DeviceSubscriptionChanged。

关于c# - PushSharp-如何触发OnDeviceSubscriptionExpired，我们在Stack Overflow上找到一个类似的问题：https://stackoverflow.com/questions/32489753/