Hi, On Mon, Dec 16, 2013 at 07:41:06AM +0100, Satz Klauer wrote: > Hi, > > I'm currently new to lwIP and so I'm still trying to understand it. > Thus I used the httpserver_raw example as starting point for my > application. > > Since I do not need a http-connection which closes socket after every > successfull transmission, but a connection where data are exchanged in > both directions for a longer until the client drops the connection, I > modified the http-example a bit: parsing for "GET /" was removed, data > are received permanentely and http_parse_request() generates some > test-response. > > Now http_parse_request() returns ERR_OK but the connection is still > closed after transmission of my test data. So my question: where is > this planned closing of http-connection done?
You should learn a little bit how HTTP work. What you actually have to do is adding a HTTP Keep-Alive support, which is a bit more difficult than just keeping the TCP connection open :) See: http://en.wikipedia.org/wiki/HTTP_persistent_connection Sylvain
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