Remoting in .net

I am doing applications on .n开发者_如何转开发et remoting ,i write the code for

       Client -----------> server

but

       client <------------ server

i don't know how to do it(just like a chat),Please give suggestions and some samples to look up.

   without any request from server i send messages from my client application

Try using MarshalByRefObject and events. This would allow the Server to respond back to the client.

Here is a sample on code project

Another Sample with Event CallBack