Primoz Gabrijelcic wrote: >> Arno Garrels wrote: >>> Primoz Gabrijelcic wrote: >>>> Recently I was working on Silverlight/Delphi integration via >>>> SOAP services and I found a problem in HTTP Server component. >>>> >>>> When Silverlight issues SOAP POST, it does not terminate POST >>>> data with newline. (Same happens with WPF application and >>>> BasicHttpBinding so that's definitely a global .NET issue.) >>>> >>>> That causes problems with the THttpServer component because it >>>> reads HTTP request (including POST data) in line mode. Because >>>> terminating newline never appears, THttpConnection doesn't process >>>> POST data and it doesn't notice that client already sent all data >>>> it was supposed to send. >>>> >>>> My temporary fix was to switch line mode off in ProcessPost: >>>> >>>> hgAcceptData: >>>> begin >>>> FAcceptPostedData := TRUE; >>>> LineMode := false; //FAB >>>> end >>>> >>>> It looks like this fixes the problem. >>> >>> I think so. Does anybody else see any side effects with this >>> change? Otherwise I'll add it to both V6 and V7. > >> I won't add it because it might break backwards compatibility. >> It's recommended to set LineMode to FALSE in application's >> event handler OnPostDocument, as this is also shown in the demo. > > Thanks for pointing it out! Didn't notice that one.
It is save to switch to non-LineMode, however it is a "must do" to call PostedDataReceived after _everything has been received, this sets the component back to LineMode again and also sets the correct state for the next request. -- Arno Garrels -- To unsubscribe or change your settings for TWSocket mailing list please goto http://lists.elists.org/cgi-bin/mailman/listinfo/twsocket Visit our website at http://www.overbyte.be
