On Thu, Feb 06, 2003 at 06:02:52PM +0530, Diwakar Shetty wrote: > > > Suppose a client has requested for page. > The page is a big file > > Before the whole response has come, client wants to indicate to server that it is no >more interested in the data. > > At the same time, I do not want the TCP connection to be closed. > Since I want to make use of Keep-Alive and keep the TCp connection alive > > How can I do it ?
I haven't checked the specs but I don't think HTTP supports this at all. What it does support is the HEAD method: you can ask for just the headers of a document. The headers include its content length. Most servers support it - but it won't work on many dynamically generated documents or on POST results. > Can sending "Connection:close" do the job ? > But I guess it will tear down the "Keep-Alive" connection in HTTP/1.1 Yes. > Am not sure about its behaviour in HTTP 1.0 In HTTP 1.0 the connection isn't kept alive anyway. > Thanks > Diwakar i -- Reinier
