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Re: System event notification of network status

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Re: System event notification of network status

Subject: Re: System event notification of network status
From: george tempel <email@hidden>
Date: Fri, 13 May 2005 14:34:42 -0400


Wil Turner wrote:

I'm writing an application which takes advantage of network resources
when they are available, and has other functionality when the system
is not connected to a network.

Is there some kind of system notification I can register for that
will indicate when the computer is "online" or "offline"? I'd rather
not sit and poll at intervals...

There _is_ a network change notification (com.apple.system.config.network_change) via the NSDistributedNotificationCenter, and I see it in the system log when the NIC bounces, but I don't see it appearing in any NSWorkspace or NSDistributedNotificationCenter listeners.

Can anyone else add to this?


george (ty) tempel
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