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Subject: Re: Java PvaClientMonitor questions
From: Marty Kraimer <mrkraimer@comcast.net>
To: Mark Rivers <rivers@cars.uchicago.edu>, "'core-talk@aps.anl.gov'" <core-talk@aps.anl.gov>, "'Shroff, Kunal'" <shroffk@bnl.gov>, "'Kasemir, Kay'" <kasemirk@ornl.gov>
Date: Wed, 5 Jul 2017 10:06:35 -0400
On 07/01/2017 09:59 AM, Mark Rivers wrote:

Any V4 experts able to answer my questions?


I have created an issue that describes the problem.

https://github.com/epics-base/pvAccessJava/issues/9

Not a solution but at least the problem should be visible until someone has time to investigate.

Marty

 

Thanks,

Mark

 

 

From: Mark Rivers
Sent: Tuesday, June 20, 2017 7:07 PM
To: core-talk@aps.anl.gov; 'Shroff, Kunal'; 'Marty Kraimer'
Subject: Java PvaClientMonitor questions

 

Marty and I are working on the new ImageJ plugin that uses pvAccess.  I have some questions about the PvaClientMonitor class.

 

- I have found that calling PvaClientMonitor->stop() does not actually stop the monitor events from the server to the client.  It does stop PvaClientMonitor->waitEvent() from returning any events.  Looking at the network traffic I can see that images are still being sent from the server machine to the client machine after calling stop().  However, if I destroy the PvaClientMonitor object then the network traffic stops.  Is this the intended behavior, and if so is it documented anywhere?

 

- What does the PvaClientMonitor->unlisten() method do?  Again, is this documented anywhere?

 

Thanks,

Mark

 

 



References:
Java PvaClientMonitor questions Mark Rivers
RE: Java PvaClientMonitor questions Mark Rivers

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