Under the "it worked once, I swear" category...
Got a question about the kIOMessageCanSystemSleep message. I never get that message in the ::message() method. I tried using registerPrioritySleepWakeInterest(), started getting the message, did the victory dance, merged some code in, re-compiled, went to yoga and I never got the kIOMessageCanSystemSleep message again.
I do see kIOMessageSystemWillSleep.
Did I hallucinate seeing the desired behaviour? Or have I done something wrong. Here's a code snippet:
if ( didStart )
{
AUTO_LOG( 5, "Starting!" );
mpNotifier = registerPrioritySleepWakeInterest( SleepWakeHandler, this, 0 );
AUTO_LOG( 5, "Created an mpNotifier = %p", mpNotifier );
registerService();
}
Should this work? Have I done something painfully stupid? Or do I have to go another route. Thanks for any advice or info.
H.
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