Thank you, these are just the answers that I need! -Ronny ----- Original Message ----- From: "Francois PIETTE" <[EMAIL PROTECTED]> To: "ICS support mailing" <[email protected]> Sent: Sunday, February 26, 2006 11:51 AM Subject: Re: [twsocket] HttpCli problem
> >> Here is how I handle events: >> >> Objective, to download several files, very similar to the Httpasy demo: >> On GoButton.Click: HttpCli.GetASync >> OnHeaderEnd: Check if the file to be downloaded is good. If not, ABORT. >> OnRequestDone: If ABORT, then clear the file, if not store the downloaded >> file. Then get the next file. > > Ah ! That's better explanation. >>From the OnHeaderEnd, set a flag to remember the file is not good and then > use PostMessage with a cutom message. From the event handler, call Abort > if > OnRequestDone has not been called already. From the OnRequestDone event, > check your flag to know if the file is OK or not and process accordingly. > Ignore any error condition if the flag is set because Abort has been > called. > > It is always better to use PostMessage to defer any processing out of any > event handler. At the time an custom message is handled, the component is > out of his own work. If you put the processing in the event handler and > this > processing involve the component itself, then it is likely you'll have > problems because when the event handler is returns, the component continue > what it has started and which maybe the wrong thing if you changed the > instructions ! Of course it the processing doesnt' involve the component > itself, there is no problem. > >> The problem is that IF the statuscode is 302 and I Abort, then I cannot >> get >> the next file because the component is busy. (httpDNSLookup). > > You can turn "followRelocation" to false and handle the relocation > yourself > if this problem still happend with the change I outlined above. > >> My question is: Is there a bug in the component, or is there a better >> method of doing this? > > No bug that I'm aware. Follow the outline I gave above. > > -- > Contribute to the SSL Effort. Visit http://www.overbyte.be/eng/ssl.html > -- > [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
