Hi Robert,
Thanks very much for your help.
I'm forwarding your reply to the IPP WG mailing list
to let others know.
Cheers,
- Ira
On Tue, Sep 20, 2011 at 5:28 PM, Roberts, Daniel (IWS-ProgMgr) <
daniel.roberts at hp.com> wrote:
> HI Ira,****
>> ** **
>> Andrew Mitchell our architect had drafted the information you are looking
> for and put it in the UPnP Spec on the PWG site, prior to taking a new
> position in HP. You can find the information here:
>ftp://ftp.pwg.org/pub/pwg/ipp/whitepaper/draft-upnpprinter2-2011510.pdf **
> **
>> ** **
>> Andrew said that he put the information in the UPnP Spec, but did not get a
> chance to add it to the IPP Everywhere spec where it belongs.****
>> ** **
>> You should know that this proposal is just being launched with UPnP. I
> have been working with the UPnP Chair, Alan Messer, to bring up this new
> printer attribute in UPnP. The challenge is to show the value in allowing
> IPP to manage the services, and only use UPnP for discovery – essentially
> replace what Bonjour(mDNS) does in IPP Everywhere and replace it with UPnP
> for the same actions. Once we get approval, we can move quickly to get the
> IPP Everywhere standard to become the new DLNA print model. Currently DLNA
> uses UPnP and XHTML-Print which is very limited in the files it can
> support. Moving to this new model will be a great step forward and will
> open up printing in areas never before supported!****
>> ** **
>> Please let me know if there is anything I can to support the PWG.****
>> ** **
>> Best Regards,****
>> ** **
>> Daniel Roberts****
>> IWS Entertainment Printing Program Manager****
>> ** **
>> *From:* Ira McDonald [mailto:blueroofmusic at gmail.com]
> *Sent:* Tuesday, September 20, 2011 2:00 PM
> *To:* Roberts, Daniel (IWS-ProgMgr); Ira McDonald
> *Cc:* Michael Sweet; Paul Tykodi; Yousey, Marc; Mitchell, Andrew (Mobile
> Technology Consultant/iOS Architect)
> *Subject:* Re: Could HP help w/ DLNA section of IPP Everywhere?****
>> ** **
>> Hi Daniel,
>> In the PWG's current IPP Everywhere project (lightweight, secure,
> mobile printing using IPP/2.0 w/ extensions), we have a brief section
> for each of several discovery protocols.
>> The latest draft IPP Everywhere spec is at:
>>ftp://ftp.pwg.org/pub/pwg/ipp/wd/wd-ippeve10-20110803.pdf>> It has a placeholder section 4.4 UPNP Discovery - this needs to be
> replaced by one or more paragraphs of text - and also renamed to
> DLNA Discovery, I think?
>> If you look at Table 1 in section 4.1, a similar mapping table
> should be included in section 4.4 - otherwise Table 1 will become
> unreadable due to font size, I think.
>> If you look at section 4.2 DNS Service Discovery (i.e., Bonjour),
> you can see the desired level of detail for the key device attributes.
>> Note that section 4.3 LDAP and SLP Discovery simply references
> the existing LDAP Printer Schema (RFC 3712) - which normatively
> references the IANA-registered SLP Printer Schema. Pat Fleming
> (IBM) and I are now revising RFC 3712 to add directory attributes
> (printer-uuid, printer-geo-location, and ipp-extensions-supported)
> that are all defined in the IPP Job and Printer Extensions Set 3 at:
>>ftp://ftp.pwg.org/pub/pwg/ipp/wd/wd-ippjobprinterext3v10-20110802.pdf>> Any help with DLNA/UPnP discovery description for IPP Everywhere
> would be much appreciated.
>> Cheers,
> - Ira
>>> Ira McDonald (Musician / Software Architect)
> Chair - Linux Foundation Open Printing WG
> Co-Chair - IEEE-ISTO PWG IPP WG
> Chair - TCG Embedded Systems Hardcopy SWG
> IETF Designated Expert - IPP & Printer MIB
> Blue Roof Music/High North Inc
>http://sites.google.com/site/blueroofmusic>http://sites.google.com/site/highnorthinc> mailto:blueroofmusic at gmail.com> Christmas through April:
> 579 Park Place Saline, MI 48176
> 734-944-0094
> May to Christmas:
> PO Box 221 Grand Marais, MI 49839
> 906-494-2434****
>>>> ****
>> On Tue, Sep 20, 2011 at 4:19 PM, Roberts, Daniel (IWS-ProgMgr) <
>daniel.roberts at hp.com> wrote:****
>> Hi Ira,****
>> ****
>> I am the Managing the work to support DLNA/UPnP in our printers. What can
> I do for you?****
>> ****
>> Regards,****
>> ****
>> Daniel ****
>> *From:* Yousey, Marc
> *Sent:* Tuesday, September 20, 2011 1:13 PM
> *To:* Ira McDonald; Michael Sweet; Paul Tykodi
> *Cc:* Roberts, Daniel (IWS-ProgMgr)
> *Subject:* RE: Could HP help w/ DLNA section of IPP Everywhere?****
>> ****
>> Our man for that is Daniel Roberts (copied). Hopefully he can help you
> out.****
>> ****
>> M.****
>> ****
>> ****
>> *From:* Ira McDonald [mailto:blueroofmusic at gmail.com]
> *Sent:* Monday, September 19, 2011 3:08 PM
> *To:* Yousey, Marc; Michael Sweet; Ira McDonald; Paul Tykodi
> *Subject:* Could HP help w/ DLNA section of IPP Everywhere?****
>> ****
>> Hi Marc,
>> I have this action item from IPP WG to ask you about HP help
> with the DLNA/UPnP discovery section of IPP Everywhere.
>> Can you help or recommend an HP person to do so?
>> Cheers,
> - Ira
>> Ira McDonald (Musician / Software Architect)
> Chair - Linux Foundation Open Printing WG
> Co-Chair - IEEE-ISTO PWG IPP WG
> Chair - TCG Embedded Systems Hardcopy SWG
> IETF Designated Expert - IPP & Printer MIB
> Blue Roof Music/High North Inc
>http://sites.google.com/site/blueroofmusic>http://sites.google.com/site/highnorthinc> mailto:blueroofmusic at gmail.com> Christmas through April:
> 579 Park Place Saline, MI 48176
> 734-944-0094
> May to Christmas:
> PO Box 221 Grand Marais, MI 49839
> 906-494-2434****
>> ****
>> ** **
>
--
This message has been scanned for viruses and
dangerous content by MailScanner, and is
believed to be clean.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://www.pwg.org/pipermail/ipp/attachments/20110926/5efe9d9c/attachment-0001.html>