Re: Does P4P Support Channel Access (CA) with a Provider Flag?

[Michael Davidsaver via Tech-talk <tech-talk at aps.anl.gov>]

On 1/23/25 08:00, Kim, Kuktae via Tech-talk wrote:
> Hello everyone,
>
> I have a question about P4P and its support for Channel Access (CA) with a provider flag.
No.  PVXS (and by extension P4P >= 4) are only a PVA client/server.


> The pvget command includes an option to select the provider, with 'pva' being the default.
>
> Here’s an example:
>
> $ caget IOC:IN20:EV01:IOC_CPU_LOAD
> IOC:IN20:EV01:IOC_CPU_LOAD     9.82578
>
> $ pvget IOC:IN20:EV01:IOC_CPU_LOAD
> Timeout
>
> $ pvget -p ca IOC:IN20:EV01:IOC_CPU_LOAD
> IOC:IN20:EV01:IOC_CPU_LOAD 10.2621
>
>
> I want to implement something similar using P4P, but I haven’t been able to find a way to do so. Could someone clarify this for me? Thank you for your help!
>
> Best regards,
> Kuktae