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Re: Cocoa API for System Status? (Repost)
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Re: Cocoa API for System Status? (Repost)


  • Subject: Re: Cocoa API for System Status? (Repost)
  • From: Shawn Erickson <email@hidden>
  • Date: Thu, 11 Mar 2004 18:47:04 -0800

On Mar 11, 2004, at 5:01 PM, James Mclean wrote:

(Reposted, posted around 48hours ago, but did not get a response)

Generally it is because no one has a answer for your question... possibly because no good one exists, the question isn't clear enough or the question it outside the target audience of the list.

Hi All,

I am new to Cocoa/Objective C programming, and working on my first app.

The app is a basic system to get a systems vital perameters, such as fan
speeds, temperatures and the like, but I have been largely unsuccessful
in finding how to get this information.

Is there an API for getting this sort of information?

No published or supported API that I know of.

Try playing with "ioreg" listings at the command line for a possible route to getting the information (look for sensor driver entries). You may want to ask around on the darwin/driver/kernel related mailing list since this is a hardware level issue [1] not so much Cocoa development related.

It is acceptable to only be able to get this info on later model
hardware such as G4/5's on OSX/Darwin only.

Acceptable for who?

-Shawn

[1]
http://www.lists.apple.com/mailman/listinfo/darwin-development
http://www.lists.apple.com/mailman/listinfo/darwin-drivers
http://www.lists.apple.com/mailman/listinfo/darwin-kernel
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