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Subject: epics:// vs. ca:// Re: epics docker container
From: "Kasemir, Kay" <[email protected]>
To: "[email protected]" <[email protected]>
Date: Wed, 16 Dec 2015 14:54:24 +0000
On Dec 16, 2015, at 4:41 AM, Ralph Lange <[email protected]> wrote:
> One more remark  about
> 
> > $ taurusform epics://XXX:random epics://XXX:a epics://XXX:b epics://XXX:sum
> 
> The EPICS V3 network protocol is called Channel Access. In URI-type notation, applications should use "ca:" to denote the scheme.
> The EPICS V4 (next generation) network protocol is called PV Access. Its common URI scheme tag is "pva:".
> Unless the "epics:" tag stands for something taurus-internal that is a different scheme and not Channel Access, I would really prefer a consistent naming.

Couldn’t agree more.

CS-Studio contributed to this confusion because it allows “epics://“ as well as “ca://“. Using "epics://“ seemed logical to some of the involved parties at the time because end users talk to “EPICS”, but using the underlying protocol “ca://“ (or by now also “pva://“) is better in the long run, plus fewer characters to type.

Thanks,
Kay


Replies:
Re: epics:// vs. ca:// Re: epics docker container Carlos Pascual
References:
epics docker container Carlos Pascual
Re: epics docker container Ralph Lange

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