MDM服务器推入Windows Phone 8.1 [英] MDM server push in windows phone 8.1

问题描述

根据Microsoft提供的Windows Phone 8.1 MDM协议文档，启用MDM服务器推送，以便设备开始轮询。但是我对MDM服务器如何使用WNS启动推送感到有点困惑？ 

文档在第50页有以下行， 

• 为了启动设备管理会话，管理服务器必须首先使用其SID和客户端密钥对WNS进行身份验证。
• 一旦通过身份验证，服务器将收到可以使用的令牌为任何ChannelURI发起原始推送通知。
• 当管理服务器希望启动与设备的设备管理会话时，它可以利用其令牌和设备的ChannelURI并开始与设备通信。

获取访问令牌的请求有以下参数：

参数	必填/可选	描述
grant_type	必需	必须设置为"client_credentials"。
client_id	必需	当您已注册 你的应用程序与Windows商店。
client_secret	必需	当你指定的云服务的密钥时，已注册 你的应用程序与Windows商店。
范围	必需	必须设置为： Windows ：" notify.windows.com" Windows Phone ：" ; notify.windows.com"或"s.notify.live.net"

但是，

1]如何检索SID和客户端密钥？

2]如何检索渠道uri？

解决方案

这是一篇描述WNS系统的文章，并解释了如何获得SID，客户端密码和渠道uri：

http:// blogs.msdn.com/b/wsdevsol/archive/2012/10/04/walkthrough-creating-an-iis-server-to-use-with-wns-push-notifications-and-windows-store-apps.aspx

According to windows phone 8.1 MDM protocol document provided by Microsoft, MDM server push is enabled so that device starts polling. But I am bit confused about how MDM server can initiate push using WNS? 

Document has following lines at page 50, 

• In order to initiate a device management session, the management server must first authenticate with WNS using its SID and client secret.
• Once authenticated, the server will receive a token that it can use to initiate a raw push notification for any ChannelURI.
• When the management server wishes to initiate a device management session with a device, it can utilize its token and the device’s ChannelURI and begin communicating with the device.

Request for getting access token has following paramaeters:

Parameter	Required/Optional	Description
grant_type	Required	Must be set to "client_credentials".
client_id	Required	Package security identifier (SID) for your cloud service as assigned when youregistered your app with the Windows Store.
client_secret	Required	Secret key for your cloud service as assigned when you registered your app with the Windows Store.
scope	Required	Must be set to: Windows: "notify.windows.com" Windows Phone: "notify.windows.com" or "s.notify.live.net"

But,

1] how to retrive SID and client secret ?

2] how to retrieve channel uri?

解决方案

Here's an article which describes the WNS system:, and explains how you get the SID, client secret, and channel uri:

http://blogs.msdn.com/b/wsdevsol/archive/2012/10/04/walkthrough-creating-an-iis-server-to-use-with-wns-push-notifications-and-windows-store-apps.aspx

这篇关于MDM服务器推入Windows Phone 8.1的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！