我想建立使用SiganlR一个WinForm的业务解决方案，但我不能够在客户端计算机上安装.NET 4.0。它看起来像SignalR具有.NET 4.0的要求的最小值。什么是使用SignalR从一个winform和.NET 3.5的最佳途径。我想包括发送/接收信息功能的客户端应用程序。

I would like to build a winform business solution using SiganlR, but I am not able to install .net 4.0 on the client machine. It looks like SignalR has a mininum requirement of .net 4.0. What is the best way to use SignalR from a winform and .net 3.5. I would like to include the send/receive message functions in the client application.

我会在IIS上我的内网使用.NET 4.0在服务器端进行托管SignalR。

I will be hosting SignalR on IIS on my intranet using .net 4.0 on the server side.

有没有可能建立和API（在.NET 3.5）类似的 pubnub C＃？任何人都可以点我在正确的方向。

Would it be possible to create and API (in .net 3.5) similar to pubnub C#? Can anyone point me in the right direction.

推荐答案

如果你不是太害怕编译你自己的东西，我已经创造了SignalR一个.NET 2.0兼容的客户端库。它的面世马上我叉（ https://github.com/robink-teleopti/SignalR ）SignalR的。

If you're not too scared of compiling your own stuff I have created a .net 2.0 compatible client library for SignalR. It's available right off my fork (https://github.com/robink-teleopti/SignalR) of SignalR.

目前，我有做，因为我不想额外负担加重原有项目拉请求没有任何意图。

At the moment I have no intent of making a pull request as I don't want to add that extra burden to the original project.

我有我的叉子一个更多的修改，可以很好的了解。具有属于超过20个组我自动切换到使用POST而不是GET客户端时，我已经取得了细微的修改，在服务器端处理的部分。

I have one more modification on my fork that can be good to know about. When having clients belonging to more than 20 groups I automatically switch to using POST instead of GET and I have made minor modifications on the server side to handle that part.