Here you go: 'http://help.lycos.com' redirects into 'http://help.lycos.com/network_1_help.asp'.
'http://help.lycos.com/network_1_help.asp' redirects into 'http://help.lycos.com/network_1_help.asp', which is into itself. After the 2 LocationChange events, there will be 2 RequestDone events. The first one with a StatusCode = 0 and the second one with a StatusCode = 200. --Merijn On 7/23/05, Francois PIETTE <[EMAIL PROTECTED]> wrote: > > Why is there a RequestDone event while the StatusCode is still zero > > anyway? > > I would be interested in finding a reproductible case where it occurs. > -- > [EMAIL PROTECTED] > http://www.overbyte.be > > > ----- Original Message ----- > From: "Merijn Terheggen" <[EMAIL PROTECTED]> > To: "ICS support mailing" <twsocket@elists.org> > Sent: Saturday, July 23, 2005 6:04 PM > Subject: [twsocket] HttpCli StatusCode = 0 causes problems > > > >I noticed some behavior of HttpCli that caused me a LOT of headaches > > before I discovered what was going on and made a work-around. > > > > This mail is to ask you: > > - If the behavior that I noticed indeed happens the way I describe > > - If the behavior is consiously designed this way or needs to be changed > > > > On the RequestDone event, the StatusCode can be 0. I only notice this > > happen rarely in certain cases of a redirect (FollowRelocation set to > > 'true'). If I've seen things correct, there can be ANOTHER RequestDone > > event following in this case. > > > > Why is this a problem? The RequestDone event is typically used to > > process the HttpCli data. After processing, the client potentially > > could get deleted since it has no function anymore (as happens in my > > code at least). However, another RequestDone event following the first > > one when the client has been deleted already causes access violations > > etc. > > > > The only way to be sure the RequestDone event is the 'final' event > > seems to be a check on the StatusCode. In case the StatusCode = 0, I > > let the event handler return because another RequestDone event will > > follow. > > > > Why is there a RequestDone event while the StatusCode is still zero > > anyway? > > > > Thanks, > > > > --Merijn > > -- > > 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
