attachment-0002
<html><head><meta http-equiv="Content-Type" content="text/html charset=windows-1252"><base href="x-msg://63/"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; ">Pete,<div><br></div><div>If there isn't a protobuf converter, I can probably whip one up quickly enough. Thanks for the pointers!</div><div><br></div><div><br><div><div>On 2013-02-19, at 3:32 PM, "Zehler, Peter" <<a href="mailto:Peter.Zehler@xerox.com">Peter.Zehler@xerox.com</a>> wrote:</div><br class="Apple-interchange-newline"><blockquote type="cite"><div lang="EN-US" link="blue" vlink="purple" style="font-family: Consolas; font-size: medium; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-align: -webkit-auto; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px; "><div class="WordSection1" style="page: WordSection1; "><div style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif; "><span style="color: rgb(31, 73, 125); ">Bill,<o:p></o:p></span></div><div style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif; "><span style="color: rgb(31, 73, 125); ">Perhaps you can mention appendices F & G to Google since they contain a JSON mapping of a simple ticket and capability. Another approach would be to create an XML document instance containing just the features that Google mentioned in their specification. XML SPY can generate that easily. The XML file can then be edited to be a bit more realistic. Then XML SPY can create a JSON document from the XML document. I don’t know if there is a tool around to convert JSON to Protobuf but I suspect there is one around. Another alternative would be to edit the document to provide the Protobuf encoding of the PWG semantics for the feature in the specification.<o:p></o:p></span></div><div style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif; "><span style="color: rgb(31, 73, 125); ">Pete<o:p></o:p></span></div><div style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif; "><span style="color: rgb(31, 73, 125); "> </span></div><div><div style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif; "><span style="font-family: Impact, sans-serif; color: navy; ">Peter Zehler</span><span style="color: rgb(31, 73, 125); "><br><br></span><span style="font-size: 10pt; font-family: Tahoma, sans-serif; color: navy; ">Xerox Research Center Webster<br></span><span style="font-size: 10pt; font-family: Arial, sans-serif; color: navy; ">Email:<span class="Apple-converted-space"> </span><a href="mailto:Peter.Zehler@Xerox.com" style="color: purple; text-decoration: underline; ">Peter.Zehler@Xerox.com</a></span><span style="color: rgb(31, 73, 125); "><br></span><span style="font-size: 10pt; font-family: Arial, sans-serif; color: navy; ">Voice: (585) 265-8755</span><span style="color: rgb(31, 73, 125); "><br></span><span style="font-size: 10pt; font-family: Arial, sans-serif; color: navy; ">FAX: (585) 265-7441</span><span style="color: rgb(31, 73, 125); "><br></span><span style="font-size: 10pt; font-family: Arial, sans-serif; color: navy; ">US Mail: Peter Zehler</span><span style="color: rgb(31, 73, 125); "><br></span><span style="font-size: 10pt; font-family: Arial, sans-serif; color: navy; ">Xerox Corp.</span><span style="color: rgb(31, 73, 125); "><br></span><span style="font-size: 10pt; font-family: Arial, sans-serif; color: navy; ">800 Phillips Rd.</span><span style="color: rgb(31, 73, 125); "><br></span><span style="font-size: 10pt; font-family: Arial, sans-serif; color: navy; ">M/S 128-25E</span><span style="color: rgb(31, 73, 125); "><br></span><span style="font-size: 10pt; font-family: Arial, sans-serif; color: navy; ">Webster NY, 14580-9701</span><span style="color: rgb(31, 73, 125); "></span><span style="font-size: 12pt; font-family: 'Times New Roman', serif; color: rgb(31, 73, 125); "><o:p></o:p></span></div><div style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif; "><span style="color: rgb(31, 73, 125); "> </span></div></div><div style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif; "><span style="color: rgb(31, 73, 125); "> </span></div><div><div style="border-style: solid none none; border-top-width: 1pt; border-top-color: rgb(181, 196, 223); padding: 3pt 0in 0in; "><div style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif; "><b><span style="font-size: 10pt; font-family: Tahoma, sans-serif; ">From:</span></b><span style="font-size: 10pt; font-family: Tahoma, sans-serif; "><span class="Apple-converted-space"> </span><a href="mailto:mfd-bounces@pwg.org" style="color: purple; text-decoration: underline; ">mfd-bounces@pwg.org</a><span class="Apple-converted-space"> </span>[mailto:mfd-<a href="mailto:bounces@pwg.org" style="color: purple; text-decoration: underline; ">bounces@pwg.org</a>]<span class="Apple-converted-space"> </span><b>On Behalf Of<span class="Apple-converted-space"> </span></b>William A Wagner<br><b>Sent:</b><span class="Apple-converted-space"> </span>Tuesday, February 19, 2013 12:58 PM<br><b>To:</b><span class="Apple-converted-space"> </span><a href="mailto:cloud@pwg.org" style="color: purple; text-decoration: underline; ">cloud@pwg.org</a><br><b>Cc:</b><span class="Apple-converted-space"> </span><a href="mailto:mfd@pwg.org" style="color: purple; text-decoration: underline; ">mfd@pwg.org</a><br><b>Subject:</b><span class="Apple-converted-space"> </span>[MFD] Call for action and Minutes of 18 Feb Cloud WG call<o:p></o:p></span></div></div></div><div style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif; "><o:p> </o:p></div><div style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif; ">The minutes of the 18 February Cloud WG conference call are posted at:<o:p></o:p></div><div style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif; "><a href="ftp://ftp.pwg.org/pub/pwg/cloud/minutes/cloud-concall-minutes-20130218.pdf" style="color: purple; text-decoration: underline; ">ftp://ftp.pwg.org/pub/pwg/cloud/minutes/cloud-concall-minutes-20130218.pdf</a><o:p></o:p></div><div style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif; "><o:p> </o:p></div><div style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif; ">Note that there were some important and time critical items discussed, particularly relating to PWG response to the two Cloud Imaging Service specifications provided by Google. Google has given the PWG the opportunity to comment on and potentially contribute to these specifications in a way that may allow us to both make optimum use of the established imaging semantics and to provide our customers with consistent imaging capabilities appropriate to their needs. It is strongly suggested that we should take full advantage of this opportunity.<o:p></o:p></div><div style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif; "><o:p> </o:p></div><div style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif; ">The Google draft specifications are posted at:<o:p></o:p></div><div style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif; "><a href="ftp://ftp.pwg.org/pub/pwg/cloud/white/GCP20_CapabilitiesFormat.pdf" style="color: purple; text-decoration: underline; ">ftp://ftp.pwg.org/pub/pwg/cloud/white/GCP20_CapabilitiesFormat.pdf</a><o:p></o:p></div><div style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif; "><a href="ftp://ftp.pwg.org/pub/pwg/cloud/white/PrivetCloudDeviceLocalDiscoveryAPIProtocol-0001.pdf" style="color: purple; text-decoration: underline; ">ftp://ftp.pwg.org/pub/pwg/cloud/white/PrivetCloudDeviceLocalDiscoveryAPIProtocol-0001.pdf</a><o:p></o:p></div><div style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif; "><o:p> </o:p></div><div style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif; ">Comments on these specifications, best presented to this mail list, are encouraged. In addition:<o:p></o:p></div><div style="margin: 0in 0in 0.0001pt 0.5in; font-size: 11pt; font-family: Calibri, sans-serif; text-indent: -0.25in; "><span>1.<span style="font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-family: 'Times New Roman'; "> <span class="Apple-converted-space"> </span></span></span>The PWG Job Ticket and Printer Capabilities standard will be sent to Google with a request that this be accepted as an alternate to the PPD and MSPS (XPS) structures<o:p></o:p></div><div style="margin: 0in 0in 0.0001pt 0.5in; font-size: 11pt; font-family: Calibri, sans-serif; text-indent: -0.25in; "><span>2.<span style="font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-family: 'Times New Roman'; "> <span class="Apple-converted-space"> </span></span></span>Recognizing that the PWG Job Ticket and Printer Capabilities standard is extremely broad in scope, at our request Glen Petrie has generated a table identifying the elements and element value sets appropriate for three levels of Users. This is posted at<a href="ftp://ftp.pwg.org/pub/pwg/cloud/white/pwg.pjt.level.config.for.PWG.h" style="color: purple; text-decoration: underline; ">ftp://ftp.pwg.org/pub/pwg/cloud/white/pwg.pjt.level.config.for.PWG.h</a> (an MS Word version may be available shortly).<o:p></o:p></div><div style="margin: 0in 0in 0.0001pt 1in; font-size: 11pt; font-family: Calibri, sans-serif; text-indent: -0.25in; "><span>a.<span style="font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-family: 'Times New Roman'; "> <span class="Apple-converted-space"> </span></span></span>Since most of these elements/values are optional, it is understood that these three subsets are suggested sets that should be understood by Cloud Print Services in accepting capabilities information from printers and providing that information to Clients, and should be accepted in Print Job Tickets. Cloud Print Services may, of course, recognize a larger, smaller, or different subset.<o:p></o:p></div><div style="margin: 0in 0in 0.0001pt 1in; font-size: 11pt; font-family: Calibri, sans-serif; text-indent: -0.25in; "><span>b.<span style="font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-family: 'Times New Roman'; "> <span class="Apple-converted-space"> </span></span></span>The membership is requested to review this table and voice any strong criticisms, objections or preferences promptly, because it is our intent to pass this information on to Google promptly.<o:p></o:p></div><div style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif; "><o:p> </o:p></div><div style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif; ">It is also requested that the Feb 18 minutes be reviewed and comments sent to this list because several questions arose, particularly with the issue of Print-by-reference, that have a bearing the current work in progress.<o:p></o:p></div><div style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif; "><o:p> </o:p></div><div style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif; ">Many thanks,<o:p></o:p></div><div style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif; "><o:p> </o:p></div><div style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif; ">Bill Wagner, PWG Cloud WG vice-chair.<o:p></o:p></div><div style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif; "><span style="font-size: 12pt; font-family: 'Times New Roman', serif; "><br>--<span class="Apple-converted-space"> </span><br>This message has been scanned for viruses and<span class="Apple-converted-space"> </span><br>dangerous content by<span class="Apple-converted-space"> </span><a href="http://www.mailscanner.info/" style="color: purple; text-decoration: underline; "><b>MailScanner</b></a>, and is<span class="Apple-converted-space"> </span><br>believed to be clean.<o:p></o:p></span></div></div><br>--<span class="Apple-converted-space"> </span><br>This message has been scanned for viruses and<span class="Apple-converted-space"> </span><br>dangerous content by<span class="Apple-converted-space"> </span><a href="http://www.mailscanner.info/" style="color: purple; text-decoration: underline; "><b>MailScanner</b></a>, and is<span class="Apple-converted-space"> </span><br>believed to be clean. _______________________________________________<br>mfd mailing list<br><a href="mailto:mfd@pwg.org" style="color: purple; text-decoration: underline; ">mfd@pwg.org</a><br><a href="https://www.pwg.org/mailman/listinfo/mfd" style="color: purple; text-decoration: underline; ">https://www.pwg.org/mailman/listinfo/mfd</a><br></div></blockquote></div><br><div>
<span class="Apple-style-span" style="border-collapse: separate; color: rgb(0, 0, 0); font-family: 'Andale Mono'; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-align: -webkit-auto; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-border-horizontal-spacing: 0px; -webkit-border-vertical-spacing: 0px; -webkit-text-decorations-in-effect: none; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px; font-size: medium; "><span class="Apple-style-span" style="border-collapse: separate; color: rgb(0, 0, 0); font-family: 'Andale Mono'; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-align: -webkit-auto; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-border-horizontal-spacing: 0px; -webkit-border-vertical-spacing: 0px; -webkit-text-decorations-in-effect: none; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px; font-size: medium; "><div style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; ">_________________________________________________________<br>Michael Sweet, Senior Printing System Engineer, PWG Chair</div></span></span>
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