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<== Date ==> <== Thread ==>

Subject: Re: EPICS for implementation of Remote Procedure call
From: Elliott Wolin <[email protected]>
To: [email protected]
Date: Wed, 15 Apr 2009 12:07:03 -0400
Hi Mahajan,

I'm not entirely sure what you are looking for. Would an interface between EPICS and an open-source publish/subscribe messaging package do the trick? I am starting work on an EPICS interface, but might be able to speed things up. I will also be at the Vancouver meeting if you want more information.

Briefly, a process on VxWorks could receive messages from the pub/sub package and do whatever is needed. The messages would be sent from the processing routine of a new EPICS record type. I've tested out the concept and it works fine. Now I'm learning how to create a new record type.

Note that the pub/sub packages uses an intermediate server written in Java. Usually we run it on Linux, but I suppose it could run on Windows or VxWorks/Java.


				Sincerely,
					Elliott


================================================================================


Those raised in a morally relative or neutral environment will hold
		    no truths to be self-evident.
Elliott Wolin
Staff Physicist, Jefferson Lab
12000 Jefferson Ave
Suite 8 MS 12A1
Newport News, VA 23606
757-269-7365

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