On Apr 12, 2012, at 9:33 AM, Fritz Anderson wrote:

> On 10 Apr 2012, at 4:41 PM, Lorenzo Thurman wrote:
> 
>> I have an app which attempts to make an internet connection after receiving 
>> an NSWorkspaceDidWake notification. Most of the time, the connection fails 
>> with the error, "...internet connection appears to be offline (-1009)". My 
>> guess is the the OS has not yet reinitialized networking before my app 
>> attempts to connect. So I added a sleepForInterval:10 to make my app wait a 
>> bit before connecting. This seems to work just fine, but question is:
>> Is there a more elegant way to handle this? 
> 
> Use the (C-level) SCNetworkReachability API to register for callbacks to 
> notify you of loss and acquisition of network availability. Search for 
> SCNetworkReachabilitySetCallback, and work outward from there.
> 
>       — F
> 


Great, I'll do that. Thanks!

"...Business! Mankind was my business. The common welfare was my business; 
charity, mercy, forbearance, and benevolence, were all my business. The 
dealings of my trade were but a drop of water in the comprehensive ocean of my 
business!"

Marly's ghost - A Christmas Carol


Lorenzo Thurman
lore...@thethurmans.com




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