(Sorry, Sebastiaan, I hit send accidentally) On Sat, Jun 14, 2008 at 1:18 PM, Sebastiaan Visser <[EMAIL PROTECTED]> wrote: > readHttpMessage :: IO (Headers, Data.ByteString.Lazy.ByteString) > readHttpMessage = do > myStream <- <accept http connection from client> > request <- hGetContents myStream > header <- parseHttpHeader request > bs <- Data.ByteString.Lazy.hGetContents myStream > return (header, body)
Why not readHttpMessage = do myStream <- <accept http connection from client> data <- Data.ByteString.Lazy.hGetContents myStream (header, rest) <- parseHttpHeader data return (header, rest) i.e. make parseHttpHeader return the rest of the string it didn't parse? In fact, may I ask why parseHttpHeader is not a pure function? HTH, -- Felipe. _______________________________________________ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org/mailman/listinfo/haskell-cafe
