我写了一个C＃库飞利浦色调灯光。我想这样我就可以重新使用这个库的各种平台，如Windows 8 / RT / WP写基本的API包装在.NET手持话机。 API本身是各地使用REST HTTP，所以的HttpWebRequest 将成为我的大多数需求。

I am writing a C# library for the Philips Hue Lights. I am trying to write the base API wrappers in the .NET portable set that way I can re-use this library for various platforms such as Windows 8/RT/WP. The API itself is all over HTTP using REST, so HttpWebRequest will serve most of my needs.

这是控制灯本身可以使用SSDP通过UDP发现网络的桥梁。但是，我无法找到一种方法，使用UDP套接字在便携式类库（PCL）。

The network bridge that controls the lights themselves can be discovered using SSDP over UDP. However, I am unable to find a way to use UDP sockets in the portable class library (PCL).

没有的System.Net.Sockets 可用。没有任何的 System.Net 命名空间，将允许它的。我已经看到了的DatagramSocket 在 Windows.Networking.Sockets 上市，但我无法看到在智能感知该命名空间。

There is no System.Net.Sockets available. There is nothing in the System.Net namespace that would allow it either. I have seen a DatagramSocket listed in Windows.Networking.Sockets but am unable to see that namespace in Intellisense.

有没有人有任何想法如何，我可以得到UDP功能的SSDP在.NET PCL？

Does anyone have any idea how I could get UDP functionality for SSDP under the .NET PCL?

我真的不希望有从核心库中分离的发现功能。

I really do not want to have to separate the discovery functionality from the core library.

现在我瞄准的 .NET 4.5 + SL 5 + WP 8 + .NET为Windows应用商店 的。我下的是IM pression的插座可用不动。

Right now I am targeting .NET 4.5 + SL 5 + WP 8 + .NET for Windows Store. I was under the impression that Sockets were available still.

推荐答案

没有一个共同的相交的WinRT中和WPF应用程序之间的接口支持，所以它不是用于PCL项目瞄准他们。

There isn't a common intersect for socket support between WinRT and WPF apps, and so it isn't available in PCL projects targeting them.

我有针对WPF和WinRT的，与一个UDP探测网络交互的PCL库和最干净的实施，我想出了参与创建的PCL库中定义的成员发送/接收数据，并连接到多播组的IUDPSocket接口。在WPF应用程序实现了我的IUDPSocket使用System.Net.Sockets.Socket，而这种使用Windows.Networking.Sockets.DatagramSocket对RT应用程序实现。

I have a PCL library targeting WPF and WinRT that interacts with a UDP discovery network, and the cleanest implementation I came up with involved creating an IUDPSocket interface in the PCL library that defines members for sending / receiving data and connecting to multicast groups. The WPF app implements my IUDPSocket using a System.Net.Sockets.Socket, and the RT app implements this using a Windows.Networking.Sockets.DatagramSocket.

我发现网络客户端类（在PCL项目中定义）的构造函数是用来创建IUDPSocket实例的委托。我做的，而不是传递一个初始化IUDPSocket例如，这使主叫code没有知道哪个端口或地址（ES）参与。

The constructor of my discovery network client class (defined in the PCL project) takes a delegate which is used to create an instance of the IUDPSocket. I do this instead of passing in an initialized IUDPSocket instance so the calling code doesn't have to know about which port(s) or address(es) are involved.