Re: SCNetworkConnectionStart sometimes won't dial.
Re: SCNetworkConnectionStart sometimes won't dial.
- Subject: Re: SCNetworkConnectionStart sometimes won't dial.
- From: Jonathan Wight <email@hidden>
- Date: Thu, 20 May 2004 12:09:30 -0400
On May 20, 2004, at 11:05, Dave Camp wrote:
>
On May 19, 2004, at 10:34 PM, Christophe Allie wrote:
>
>
> On 5/19/04 1:44 PM, "Jonathan Wight" <email@hidden> wrote:
>
>
>
> Once you create you network connection, several notifications will be
>
> propagated and at some point SCNetworkConnection API will get them
>
> and you
>
> service will become available.
>
>
>
> If you really want to make a connection as soon as it is available,
>
> you can
>
> install a SCDynamicStore notification on the appropriate key in the
>
> dynamic
>
> store. Although there could possibly be a small window of non
>
> availability
>
> depending on how the processes are scheduled.
>
>
So, you are saying there is a notification we can get that will tell
>
us when it's safe to start attempting a PPP connection (i.e. we can
>
start the connection process and won't get random errors because we
>
did not wait long enough). If that is the case I guess I've got some
>
more reading to do...
Thanks Christophe.
I'm now watching the dynamic store for changes to
"State:/Network/Service/[^/]+" via SCDynamicStoreSetNotificationKeys (I
should probably just watch for "State:/Network/Service/<my set id>"
instead). It seems to be doing the right thing.
But the problem is so timing dependent that its hard to tell for sure
if this will work for good.
Jon.
[demime 0.98b removed an attachment of type application/pkcs7-signature which had a name of smime.p7s]
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