+1 for all 3 of them.
To what spec do we want to add these? Job Extensions v1.1? Enterprise Printing Extensions? Or System Service?
> On Mar 7, 2019, at 10:23 AM, Ira McDonald via ipp <ipp at pwg.org> wrote:
>> Hi Mike,
>> Yes, to all three of these proposed attributes.
>> Cheers,
> - Ira
>> Ira McDonald (Musician / Software Architect)
> Co-Chair - TCG Trusted Mobility Solutions WG
> Co-Chair - TCG Metadata Access Protocol SG
> Chair - Linux Foundation Open Printing WG
> Secretary - IEEE-ISTO Printer Working Group
> Co-Chair - IEEE-ISTO PWG Internet Printing Protocol WG
> IETF Designated Expert - IPP & Printer MIB
> Blue Roof Music / High North Inc
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>>>> On Thu, Mar 7, 2019 at 12:21 PM Michael Sweet via ipp <ipp at pwg.org <mailto:ipp at pwg.org>> wrote:
> Oh, and as I was writing this up I thought of maybe the following as well (since IPP/1.1 is vague about what the history contains):
>> job-history-attributes-configured (1setOf keyword)
>> This Printer Description attribute lists the Job attributes that will be retained in the history phase of each Job. IPP/1.1 [STD92] specifies that at least the "job-id", "job-printer-uri", "job-state", and "job-state-reasons" attributes MUST be retained in the history phase.
>> This attribute MUST be supported if the "job-history-attributes-supported" (section N.M.P) attribute is supported.
>>> job-history-attributes-supported (1setOf keyword)
>> This Printer Description attribute lists the Job attributes that can be retained in the history phase of each Job.
>> This attribute MUST be supported if the "job-history-attributes-configured" (section N.M.P) attribute is supported.
>>>> On Mar 7, 2019, at 12:06 PM, Michael Sweet <msweet at apple.com <mailto:msweet at apple.com>> wrote:
>>>> All,
>>>> For your consideration, the following two Printer Description attributes would allow a Client to discover (and potentially the administrator to configure since the values are settable) how long a Job will stay in the history phase.
>>>> (I also considered "job-history-xxx" and "job-history-time-xxx" for the names; "interval" seemed the most consistent with other existing attributes, particularly with notifications)
>>>> --------
>>>> job-history-interval-configured (integer(0:MAX))
>>>> This Printer Description attribute specifies the minimum number of seconds that a Job will remain in the history phase of its lifecycle [STD92]. Printers SHOULD have a default configured value of at least 60 seconds to allow Clients to discover the disposition of any Jobs that have reached a terminating state.
>>>> This attribute MUST be supported if the "job-history-interval-supported" (section N.M.P) attribute is supported.
>>>>>> job-history-interval-supported (rangeOfInteger(0:MAX))
>>>> This Printer Description attribute specifies the range of values that are supported for the "job-history-interval-configured" Printer Description attribute.
>>>> This attribute MUST be supported if the "job-history-interval-configured" (section N.M.P) attribute is supported.
>>>>>> _________________________________________________________
>> Michael Sweet, Senior Printing System Engineer
>>>> _________________________________________________________
> Michael Sweet, Senior Printing System Engineer
>> _______________________________________________
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