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Subject: access record info from asyn
From: Hinko Kocevar <hinko.kocevar@i-tech.si>
To: Tech Talk <tech-talk@aps.anl.gov>
Date: Thu, 13 Sep 2012 08:44:26 +0200
Hi,

I'm writing Asyn driver that will interface our application daemon running on Linux OS.

Application daemon is capable of emitting notifications that can tell the client (asyn) that there is a change in value. Asyn driver would register a callback to receive this notifications - everything is nice and running till now, assuming that record SCAN field is set to I/O Intr (camonitor refreshes value as expected).

How can I detect if user wants to change the SCAN field value to Passive? This would in turn mean that we need to unregister from the notifications that our application is sending and expect the user to do caget like access.


Thank you!
Hinko

--
Hinko Kocevar
Software development engineer
Instrumentation Technologies d.d.
Velika pot 22, SI-5250 Solkan - Slovenia
T:+386 5 3352600, F:+386 5 3352601
E-mail: hinko.kocevar@i-tech.si
http://www.i-tech.si

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Replies:
RE: access record info from asyn Mark Rivers

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