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Re: CFSocket

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Re: CFSocket

Subject: Re: CFSocket
From: Steve Sisak <email@hidden>
Date: Fri, 23 Nov 2007 09:11:08 -0500

At 4:38 PM +0530 11/23/07, sunil prajapati wrote:

Problem comes when I use  RunApplicationEventLoop(); at the end of
main function and launch my unix executable  from "StartupItems" and
then logout the user ,my unix executable  get quit after logout and
when i use while(1) then it does not quit. Even when I use Carbon API
"InstallEventLoopTimer" to create timer then also after logout my unix
executable get quit.
The  Carbon API "SendAppleEventToSystemProcess" which is I m using for
restart(kAERestart),shutdown(kAEShutDown),logout (kAEReallyLogOut) the
system does not work.

I don't why all those things are happening when I launch my unix
executable from  "StartupItems" ?

You're using the wrong APIs -- you can't use the Carbon API from a daemon that doesn't have a graphical context -- you need to use CoreFoundation.

Look at CFRunLoopRun() and CFRunLoopTimer() which are nearly identical to the calls you're using.

Now for the bad news -- you can't use the AppleEvent APIs from a daemon.

HTH,

-Steve
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References:  
  >CFSocket (From: "sunil prajapati" <email@hidden>)
  >Re: CFSocket (From: "sunil prajapati" <email@hidden>)




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