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
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
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