Windows Azure的ServiceBus推送通知APNS架构 [英] Windows Azure ServiceBus Push Notifications APNS Architecture

问题描述

我建立托管在Windows Azure上的应用程序将通过APNS向用户发送消息在iPhone上。我使用的是服务总线通知中心，而不是移动电话服务我有一个使用RavenDB和队列现有持久性的基础设施。

I am building an application hosted on windows azure which will send messages to users on iphones through the apns. I am using a service bus notification hub rather than a mobile service as I have an existing persistence infrastructure using RavenDB and queues.

说这是我通知服务的发送给Apple的方法：

Say this is my notification service's send to apple method:

public async void SendAppleNotificationAsync(INotification notification)
        {            
            var hub = NotificationHubClient.CreateClientFromConnectionString(
                _configService.Get<NotificationConfig>().ConnectionString, 
                _configService.Get<NotificationConfig>().Hub);

            var appleNotification = new AppleNotification(notification.ToJsonString(), new DateTime());

            await hub.SendNotificationAsync(appleNotification);
        }

什么我无法找出是如何将通知发送到特定的设备，因为我已经从存储在我的服务器端应用程序的苹果用户的设备令牌。

What I am unable to work out is how to send a notification to a specific device, given I have the user's device token from apple stored in my server side application.

我希望的API有这样的方法：

I was hoping the api had a method like this:

var appleNotification = new AppleNotification(deviceToken, notification.ToJsonString(), new DateTime());

但我似乎并没有能够找到任何提及针对特定的设备。

But I don't seem to be able to find any reference to targeting a specific device.

我缺少的东西的图片根本？

Am I missing something fundamental to the picture?

推荐答案

通知集线器可以用来批量通知发送到用户组或单用户。它基本上是一个发布/订阅模式。客户端订阅一个主题，则服务器将发布通知该主题。一个客户端可能订阅一个广泛的话题促销或窄主题用户：123456。本文提供了例如code和使用通知集线器将消息发送给单个客户端的演练。

Notification Hubs can be used to send out bulk notifications to groups of users, or to single users. It is basically a publish/subscribe model. The client subscribes to a topic and the server publishes notifications to that topic. A client might subscribe to a broad topic "promotions" or a narrow topic "user:123456". This article gives example code and a walkthrough of using Notification Hubs to send a message to a single client.

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