Websockets + html 5

Question

Hi Guys,

 

I am a java developer and working on java and related platform on more then 8 years. i am new to C# programming and I am looking for general startup point to create a server program which would listen to an html 5 compatible http request and send request back asynchronously.

 

any example related to web sockets (using C# with html5) will be a good  start .

 

thanks 

Krish