To: PWG IPP WG Reflector <ipp@pwg.org>
Thread-Topic: Updated IPP Firmware Extensions v1.0 draft posted for review
Thread-Index: AQHbBJw0uhHR3gspik2bb6VlrmM+3g==
Date: Wed, 11 Sep 2024 22:44:47 +0000
Message-ID: <7C50019D-AE7C-4C52-B4A5-F2E916D11EBC@hp.com>
Accept-Language: en-US
x-ms-exchange-antispam-messagedata-chunkcount: 1
x-ms-exchange-antispam-messagedata-0: =?us-ascii?Q?hzbLgmemzGy5Kv2zPqGQdz5T87BZ4yZeVP3J3rx6vCcyqMUJL2zYNzI+jqeA?=
 =?us-ascii?Q?5ufoD9rWowxCjtModYdmeAtlTnWxq9iDRVqiDSRGaoso3TDanPWI3J6Npuqs?=
 =?us-ascii?Q?62dwNQhvplvnKVZvjnJeyXjo12ZNC4k9gWLcq1fdc8UT6DSyfCQbDOEdrJFv?=
 =?us-ascii?Q?o4mwOlxQaJK6MxYFMMQE1mMQjGCCv3AACCm8rDtaYxcG97T8ZWOrWnzh4ScY?=
 =?us-ascii?Q?vWcA/i8CURvWFCHcZch89sf70J9dw0XvAejrrp+jsj/qkmRjHuUiwfqAGm+C?=
 =?us-ascii?Q?NKYQMooFA6H7PYhkWAMQh2zYwNo9YUOD5LTuZpS/tWiTMTo9SSFO0iT/hXVY?=
 =?us-ascii?Q?T/MlGaHP/+bHx0/dzhh7V0Tf9s5feIvyWgSkX/cP8Zdb8UxPhc1dAollUeI8?=
 =?us-ascii?Q?XPCC/6MQqb3z8PGRzAKXKPb27Hfn8OAJ0YzijmsQqYaecgeiPnu34mzIBYas?=
 =?us-ascii?Q?3kqfangHFilUDHpO+7Bq4o1t9ZFPHy2gOy0GcwpCATKbL+Fk94D4+Dj7UsE1?=
 =?us-ascii?Q?oe6A6qwvxKNbvjzFY33Gx1rEuyrEzhhHMT2pE0RcLG7omi6jDKEm7qxi8U60?=
 =?us-ascii?Q?1Q6f7okI8zkbY29mW5PyXOUyq5IvM1xu5gOrfwrLFek+zBOpv6idZqazdLze?=
 =?us-ascii?Q?4XffWqSB3I5kp9vXO+SR+DOw/cQRLZi3h4kent+9j16nGGdgqsdyAkEIbVEO?=
 =?us-ascii?Q?22TKJxa/3KM9aN4+sUIvoHsw6vRQ45QQUmP1vGMT979DR9/gTQIPRss8atG9?=
 =?us-ascii?Q?JovtVegI+XcsVRAwOeluMHBcRXVJNJdfyG08jhjEhH6vWLeuHePmtiDGfmUt?=
 =?us-ascii?Q?iiI3F7ZsnT+sejl2WnvVSIt4qmZDlhuUdEvBQU1vSCfS6/N2YzCfQQiwbTiW?=
 =?us-ascii?Q?wIxhZ6NeSDUy4ymidrK2LZF/XZHExncVMz/HE0Bm5ts+g3zi+piw/8qR/q4x?=
 =?us-ascii?Q?kZNA8IUnKQqvvpliuWUTAFviyprHFq9oGfVAD+4LC5uXBlbkvdy9wSPgfan7?=
 =?us-ascii?Q?Qn1MOEUuCd+istsSbb/lhPJJ4fSTGNMBWFZHZ3I7f/CQw6uvmK3oQsbuislQ?=
 =?us-ascii?Q?8EILHZmLYUdfgf/JyH2e6eKgxCFEoXg/3rhMJwk4QH3g1G0f76Og36dbAiJQ?=
 =?us-ascii?Q?Xten6oGkVXhHjxie7Pxkq3cBJAgVW87dhrLUy+lesn0pvHYuiFQwjX4ivlgj?=
 =?us-ascii?Q?/PXECjSkp/hodGBx2ioiejnK4dW5sxzxhIIrimMt1FJcZ9cmcYFrDb90d9+C?=
 =?us-ascii?Q?hAFMXhpA5Unb21IvjN2KLZC3cOFD5JKLvkRx8Ux5pOUmNSP/Cv73cPE4sOFL?=
 =?us-ascii?Q?NI4tU2mgrfjSGx313II9J6iV87F6z8MxGbt0jHt82HBuF5P9u8WsjSghqQb5?=
 =?us-ascii?Q?eYfUZw7N2EAHCFVrUGy68ccyPGSewYPS9H550RMR/oMqtqpiSN5zWZ11Ud1z?=
 =?us-ascii?Q?meMO8lpoYaRmuIAtgtIJqnqr2+s0kYE7PQ6ZhYPsbkfgPQ2MMif6Mjr0mL5g?=
 =?us-ascii?Q?Fewg1/Wes1su7KxY5G9hsFxlXfad0S8pmJI/CipXEUY0wm5rnHFIUvCiGGJV?=
 =?us-ascii?Q?GuTggP7JtkcK+3It53fp+okQB14DcVHaCGFonqBL4eUFh96z1aik1tM7LWrq?=
 =?us-ascii?Q?EQ=3D=3D?=
MIME-Version: 1.0
X-OriginatorOrg: hp.com
X-MS-Exchange-CrossTenant-AuthAs: Internal
X-MS-Exchange-CrossTenant-AuthSource: SJ0PR84MB2088.NAMPRD84.PROD.OUTLOOK.COM
X-MS-Exchange-CrossTenant-Network-Message-Id: 73006c2d-017b-4139-c2bc-08dcd2b356ac
X-MS-Exchange-CrossTenant-originalarrivaltime: 11 Sep 2024 22:44:47.4416 (UTC)
X-MS-Exchange-CrossTenant-fromentityheader: Hosted
X-MS-Exchange-CrossTenant-id: ca7981a2-785a-463d-b82a-3db87dfc3ce6
X-MS-Exchange-CrossTenant-mailboxtype: HOSTED
X-MS-Exchange-CrossTenant-userprincipalname: zjaCQi89YDVhijTWwAIHy1TFTClR1VOpCsfMQWGTDKBkx9Jb5M4dLnjxp7aKa6doxEK7PF3LnhlByCwB+CtsUg==
X-MS-Exchange-Transport-CrossTenantHeadersStamped: PH7PR84MB3228
X-Mimecast-Spam-Score: 0
X-Mimecast-Originator: hp.com
Content-Language: en-US
Subject: [IPP] Updated IPP Firmware Extensions v1.0 draft posted for review
X-BeenThere: ipp@pwg.org
X-Mailman-Version: 2.1.39
Precedence: list
List-Id: ISTO-PWG Internet Printing Protocol workgroup discussion forum
 <ipp.pwg.org>
List-Unsubscribe: <https://www.pwg.org/mailman/options/ipp>,
 <mailto:ipp-request@pwg.org?subject=unsubscribe>
List-Archive: <http://www.pwg.org/pipermail/ipp/>
List-Post: <mailto:ipp@pwg.org>
List-Help: <mailto:ipp-request@pwg.org?subject=help>
List-Subscribe: <https://www.pwg.org/mailman/listinfo/ipp>,
 <mailto:ipp-request@pwg.org?subject=subscribe>
From: "Kennedy, Smith \(Wireless & IPP Standards\) via ipp" <ipp@pwg.org>
Reply-To: ISTO-PWG Internet Printing Protocol workgroup discussion forum
 <ipp@pwg.org>
Cc: "Kennedy, Smith \(Wireless & IPP Standards\)" <smith.kennedy@hp.com>
Content-Type: multipart/mixed; boundary="===============9068966662473843480=="
Errors-To: ipp-bounces@pwg.org
Sender: "ipp" <ipp-bounces@pwg.org>

--===============9068966662473843480==
Content-Language: en-US
Content-Type: multipart/alternative;
	boundary="_000_7C50019DAE7C4C52B4A5F2E916D11EBChpcom_"

--_000_7C50019DAE7C4C52B4A5F2E916D11EBChpcom_
Content-Type: text/plain; charset=WINDOWS-1252
Content-Transfer-Encoding: quoted-printable

Greetings,

I've just posted a new draft of IPP Firmware Update Extensions v1.0 for rev=
iew. The new draft is here:

   https://ftp.pwg.org/pub/pwg/ipp/wd/wd-ippfwupdate-20240911.pdf
   https://ftp.pwg.org/pub/pwg/ipp/wd/wd-ippfwupdate-20240911.docx
   https://ftp.pwg.org/pub/pwg/ipp/wd/wd-ippfwupdate-20240911-rev.pdf
   https://ftp.pwg.org/pub/pwg/ipp/wd/wd-ippfwupdate-20240911-rev.docx

Changes include:


  *   Updated the definition of "Firmware" using PWG 5110.1 definition and =
added reference;
  *   Changed headings of use cases;
  *   Moved Successful firmware update from use cases to exceptions;
  *   Updated the Model and updated the figures;
  *   Added the "delay-update-until" and "delay-update-until-time" operatio=
n attributes, and changed the name of the operation to "Update-Printer-Firm=
ware" operation;
  *   Added the Check-For-Firmware-Update operation because having a Get-Pr=
inter-Attributes do the check as a side effect of requesting a particular P=
rinter Status attribute seemed like a bad idea; and
  *   Added additional keywords for the "printer-state-reasons" Printer Sta=
tus attribute.

We may need to discuss whether there is just one firmware update, or if mul=
tiple firmware updates need to be reported, in which case some of this may =
want to be refactored into a collection to avoid a collection of "1setOf" a=
ttributes with matching arities, which we've had to use in the past for inc=
idental reasons but which I personally find to be distasteful.

Look forward to your thoughts!

Cheers,

Smith

/**
    Smith Kennedy
    HP Inc.
*/


--_000_7C50019DAE7C4C52B4A5F2E916D11EBChpcom_
Content-Type: text/html; charset=WINDOWS-1252
Content-ID: <381B75DDA3E5FB4683B5FF4FD19D7B67@NAMPRD84.PROD.OUTLOOK.COM>
Content-Transfer-Encoding: quoted-printable

<html>
<head>
<meta http-equiv=3D"Content-Type" content=3D"text/html; charset=3Dus-ascii"=
>
</head>
<body style=3D"overflow-wrap: break-word; -webkit-nbsp-mode: space; line-br=
eak: after-white-space;">
Greetings,
<div><br>
</div>
<div>I've just posted a new draft of IPP Firmware Update Extensions v1.0 fo=
r review. The new draft is here:</div>
<div><br>
</div>
<div>
<div>&nbsp; &nbsp;<a href=3D"https://ftp.pwg.org/pub/pwg/ipp/wd/wd-ippfwupd=
ate-20240911.pdf">https://ftp.pwg.org/pub/pwg/ipp/wd/wd-ippfwupdate-2024091=
1.pdf</a>&nbsp;</div>
<div>&nbsp; &nbsp;<a href=3D"https://ftp.pwg.org/pub/pwg/ipp/wd/wd-ippfwupd=
ate-20240911.docx">https://ftp.pwg.org/pub/pwg/ipp/wd/wd-ippfwupdate-202409=
11.docx</a>&nbsp;</div>
<div>&nbsp; &nbsp;<a href=3D"https://ftp.pwg.org/pub/pwg/ipp/wd/wd-ippfwupd=
ate-20240911-rev.pdf">https://ftp.pwg.org/pub/pwg/ipp/wd/wd-ippfwupdate-202=
40911-rev.pdf</a>&nbsp;</div>
<div>&nbsp; &nbsp;<a href=3D"https://ftp.pwg.org/pub/pwg/ipp/wd/wd-ippfwupd=
ate-20240911-rev.docx">https://ftp.pwg.org/pub/pwg/ipp/wd/wd-ippfwupdate-20=
240911-rev.docx</a></div>
<div><br>
</div>
<div>Changes include:</div>
<div><br>
</div>
<div>
<ul class=3D"MailOutline">
<li>Updated the definition of &quot;Firmware&quot; using PWG 5110.1 definit=
ion and added reference;</li><li>Changed headings of use cases;</li><li>Mov=
ed Successful firmware update from use cases to exceptions;</li><li>Updated=
 the Model and updated the figures;</li><li>Added the &quot;delay-update-un=
til&quot; and &quot;delay-update-until-time&quot; operation attributes, and=
 changed the name of the operation to &quot;Update-Printer-Firmware&quot; o=
peration;</li><li>Added the Check-For-Firmware-Update operation because hav=
ing a Get-Printer-Attributes do the check as a side effect of requesting a =
particular Printer Status attribute seemed like a bad idea; and</li><li>Add=
ed additional keywords for the &quot;printer-state-reasons&quot; Printer St=
atus attribute.</li></ul>
</div>
<div><br>
</div>
<div>We may need to discuss whether there is just one firmware update, or i=
f multiple firmware updates need to be reported, in which case some of this=
 may want to be refactored into a collection to avoid a collection of &quot=
;1setOf&quot; attributes with matching arities,
 which we've had to use in the past for incidental reasons but which I pers=
onally find to be distasteful.</div>
<div><br>
</div>
<div>Look forward to your thoughts!</div>
<div><br>
</div>
<div>Cheers,</div>
<div><br>
</div>
<div>Smith<br>
<br>
/**<br>
&nbsp; &nbsp; Smith Kennedy<br>
&nbsp; &nbsp; HP Inc.<br>
*/ </div>
<br>
</div>
</body>
</html>

--_000_7C50019DAE7C4C52B4A5F2E916D11EBChpcom_--


--===============9068966662473843480==
Content-Type: text/plain; charset="us-ascii"
MIME-Version: 1.0
Content-Transfer-Encoding: 7bit
Content-Disposition: inline

_______________________________________________
ipp mailing list
ipp@pwg.org
https://www.pwg.org/mailman/listinfo/ipp

--===============9068966662473843480==--