Hello Ronny, > Should httpcli.State = httpReady when OnRequestDone is called? If so, this > is not the case with 302.
No becase OnRequestDone is called in different states. You have to put there a case statement. And when state is httpREady then you do next grab. But you where talking of Aboft metht in another mail. I think OnReqeustdone is also called when you call Abort if state is not yet httpReady. --- Rgds, Wilfried [TeamICS] http://www.overbyte.be/eng/overbyte/teamics.html http://www.mestdagh.biz Saturday, February 25, 2006, 17:46, Ronny wrote: > That is the problem. This routine is called from OnRequestDone. That is why > I think that there is a bug. OnRequestDone gets called twice for 302s, but > I have already taken that into account. > Should httpcli.State = httpReady when OnRequestDone is called? If so, this > is not the case with 302. > ----- Original Message ----- > From: "Francois PIETTE" <[EMAIL PROTECTED]> > To: "ICS support mailing" <twsocket@elists.org> > Sent: Saturday, February 25, 2006 11:22 AM > Subject: Re: [twsocket] HttpCli problem >> Why use a loop ? >> Why don't you want to use OnRequestDone event ? >> -- >> [EMAIL PROTECTED] >> http://www.overbyte.be >> >> ----- Original Message ----- >> From: "Ronny" <[EMAIL PROTECTED]> >> To: "ICS support mailing" <twsocket@elists.org> >> Sent: Saturday, February 25, 2006 4:57 PM >> Subject: Re: [twsocket] HttpCli problem >> >> >>>I did find a work-around, but it is not pretty: >>> >>> while httpcli.State <> httpready do >>> begin >>> a:=a+1; >>> log.Lines.add('Waiting '+inttostr(a)); >>> application.ProcessMessages; >>> end; >>> >>> This is only needed after a 302. The counter ranges from 400-1000 before >>> the state turns to httpready. And I am not sure that they are real 302s. >>> The same pages give a statuscode of 302 consistently when downloaded in >>> the >>> same order, but may give a 200 if downloaded in a different order. Could >>> a >>> bug in my program make httpcli give a fake 302 statuscode? >>> (The above code gives an infinite loop if application.processmessages is >>> removed) >>> >>> >>> ----- Original Message ----- >>> From: "Ronny" <[EMAIL PROTECTED]> >>> To: "ICS support mailing" <twsocket@elists.org> >>> Sent: Saturday, February 25, 2006 10:08 AM >>> Subject: Re: [twsocket] HttpCli problem >>> >>> >>>> The problem is that the STATE is not ready after the abort, so when I >>>> use >>>> httpcli to grab another file after a 302, I would get an error. (http >>>> component busy, I think). >>>> After an abort in such a case, is there anything that I have to do to >>>> make >>>> sure that the component is ready for the next use? >>>> (This only happens after a 302, anything else (200, 404, etc) works >>>> well.) >>>> -Ronny >>>> >>>> ----- Original Message ----- >>>> From: "Francois PIETTE" <[EMAIL PROTECTED]> >>>> To: "ICS support mailing" <twsocket@elists.org> >>>> Sent: Saturday, February 25, 2006 3:59 AM >>>> Subject: Re: [twsocket] HttpCli problem >>>> >>>> >>>>>> After httpcli.abort is called, the statuscode is normally 404 if the >>>>>> statuscode before the call is 200. The statuscode is 0 if the >>>>>> original >>>>>> statuscode is 302. This is causing me problems (i.e. httpcli state is >>>>>> not >>>>>> ready after an abort is called if the statuscode was 302). See >>>>>> example: >>>>>> >>>>>> log.Lines.Add(inttostr(httpcli.StatusCode); >>>>>> httpcli.abort; >>>>>> log.Lines.Add(inttostr(httpcli.StatusCode); >>>>>> >>>>>> D7, ICS V6 beta V1.91 >>>>> >>>>> StatusCode value is valid only when or after OnRequestDone has been >>>>> triggered. >>>>> Anyway, if you abort, you obviously know what you are doing. No need to >>>>> rely >>>>> on StatusCode. >>>>> >>>>> -- >>>>> [EMAIL PROTECTED] >>>>> http://www.overbyte.be >>>>> >>>>> -- >>>>> To unsubscribe or change your settings for TWSocket mailing list >>>>> please goto http://www.elists.org/mailman/listinfo/twsocket >>>>> Visit our website at http://www.overbyte.be >>>> >>>> -- >>>> To unsubscribe or change your settings for TWSocket mailing list >>>> please goto http://www.elists.org/mailman/listinfo/twsocket >>>> Visit our website at http://www.overbyte.be >>> >>> -- >>> To unsubscribe or change your settings for TWSocket mailing list >>> please goto http://www.elists.org/mailman/listinfo/twsocket >>> Visit our website at http://www.overbyte.be >> >> -- >> To unsubscribe or change your settings for TWSocket mailing list >> please goto http://www.elists.org/mailman/listinfo/twsocket >> Visit our website at http://www.overbyte.be -- To unsubscribe or change your settings for TWSocket mailing list please goto http://www.elists.org/mailman/listinfo/twsocket Visit our website at http://www.overbyte.be
