> Francois, what is the best way to handle this one? I can set a 'flag' within
> the LocationChange handler and use it to Abort the client at a later moment
> (or discard its content etc). I've also seen people talk about using
> PostMessage but I'm not sure how to do that. How would I create a mes
Okay, I definitely reproduced the behavior you're describing. I used some
old code that I once used for some spidering experiments. It iteratively
parses each page it retrieves and then follows each link etc.
No OnRequestDone event in case of certain Aborts. The example I found:
Aborting from with
Are you sure? I experimented with ICS.HttpCli and used the OnRequestDone
event to set flags for further download decisions. I use a timeout check and
abort clients that take too long. However, I experienced certain clients
never getting to OnRequestDone. That could very well be in aborted cases.
H
> Can you call HttpCli.Abort and immediately start a new request wihout
> problems ?
It is better to be out of any of the component event to abort. If you need
to abort from a condition detected in an event, use PostMessage to defer the
abort until out of the event.
You can start a new reques
Hello Paul,
No you start new request in OnRequestDone checkin the HttpState must be
Ready.
---
Rgds, Wilfried [TeamICS]
http://www.overbyte.be/eng/overbyte/teamics.html
http://www.mestdagh.biz
Sunday, March 5, 2006, 18:31, Paul wrote:
> Can you call HttpCli.Abort and immediately start a new re
As far as I know WaitForSingle(/Multiple)Object will block your thread,
and if you are working with a single thread that means it will block you
main thread indefinitely because once blocked you cannot set events or
semnalize semaphores etc..
There are some cases in which OnRequestDone is not c
> Does the Abort method works immediately or is it better to destroy and
> recreate the component ?
No need to destroy the component. But before doing something else, wait to
receive the OnrequestDone which will be triggered by Abort (If memory serve
me well).
>> It is probably a good idea to
> Which error code do you get ?
Always hard to tell : I get the information from someone on the planet :-(
I've tried to simulate it here, but no luck so far.
Does the Abort method works immediately or is it better to destroy and
recreate the component ?
> It is probably a good idea to wait a
>I encounter some problems with the HttpCli when a virus scanner is updating
>itself.
> I think the virus scanner is blocking the internet connection, which
> results in errors in the HttpCli.Requestdone event.
Which error code do you get ?
> It is save to call the Abort method and restart the
