Re: [Haskell-beginners] A question about network programming

Hey, that's what I did, pretty much. I had to inflict some changes on the server though. I'll play around with it some more and see what happens. Raf On 6/8/11, aditya siram wrote:

Hi Raf, I found that following the template for servers in the Network Programming chapter [1] of Real World Haskell is the best way to go. Scroll down to the "TCP Syslog Server" section for the relevant information. -deech

[1] http://book.realworldhaskell.org/read/sockets-and-syslog.html

On Wed, Jun 8, 2011 at 6:29 AM, Raphael Päbst wrote:

...

Hey all! This is probably a question that shows my incompetence more than anything else, but I'm stuck with some TCP programming.

I have some code that looks like this:

hdl <- open TCP connection message <- hGetContents hdl answer <- do stuff with message hPut hdl answer hClose hdl

My problem is that the stuff that gets done with message happens, but only after I close the connection rom the client's side and then of course it is too late to get the answer out of said connection.

What am I doing wrong?

Many Thanks

Raf

_______________________________________________ Beginners mailing list Beginners@haskell.org http://www.haskell.org/mailman/listinfo/beginners