对ApnsService的实现
时间: 2024-02-26 10:56:59 浏览: 24
ApnsService是PushSharp库中用于向APNs推送通知的类。它实现了IPushService接口,提供了队列通知、中断通知和关闭服务等基本方法和事件。
在使用ApnsService之前,您需要使用ApnsConfiguration类来配置APNs服务。 ApnsConfiguration类提供了APNs服务器环境、证书文件路径和证书密码等配置选项。
ApnsService类可以通过以下代码创建:
```
var config = new ApnsConfiguration(ApnsConfiguration.ApnsServerEnvironment.Production, "your_certificate_file_path", "your_certificate_password");
var apnsService = new ApnsService(config);
```
创建ApnsService对象后,您可以使用QueueNotification方法向APNs推送通知。此方法的参数是ApnsNotification对象,其中包含要推送的通知和设备标识符。
```
var notification = new ApnsNotification
{
DeviceToken = "your_device_token",
Payload = JObject.Parse("{ \"aps\" : { \"alert\" : \"Hello World!\" } }")
};
apnsService.QueueNotification(notification);
```
ApnsService还提供了NotificationSent、NotificationFailed和NotificationCompleted等事件,以便您可以监视推送通知的发送情况。
```
apnsService.NotificationSent += (sender, e) =>
{
Console.WriteLine("Notification sent to " + e.Notification.DeviceToken);
};
apnsService.NotificationFailed += (sender, e) =>
{
Console.WriteLine("Notification failed to " + e.Notification.DeviceToken + ", error: " + e.Exception.Message);
};
apnsService.NotificationCompleted += (sender, e) =>
{
if (!e.Notification.IsCompleted)
{
Console.WriteLine("Notification not sent completely to " + e.Notification.DeviceToken + ", error: " + e.Notification.Error);
}
};
```
最后,您需要在不再需要ApnsService对象时,调用它的Stop方法以关闭服务。
```
apnsService.Stop();
```