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<html><head><meta http-equiv="Content-Type" content="text/html charset=utf-8"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class="">Eren,<div class=""><br class=""></div><div class="">We can probably add a delay and perhaps a repeat (with limit) to verify that we (eventually) get the right printer-state-reason value.</div><div class=""><br class=""></div><div class="">If you can include this comment with any other observations you have about the test suite in an "official" message titled "IPP Everywhere Printer Self-Certification Prototype Experience" then we can advance the self-certification document to "stable" status while we work out the kinks in the software...</div><div class=""><br class=""></div><div class="">Thanks!</div><div class=""><br class=""></div><div class=""><br class=""><div><blockquote type="cite" class=""><div class="">On Jan 8, 2015, at 2:51 PM, Rodriguez, Eren <<a href="mailto:eren.rodriguez@hp.com" class="">eren.rodriguez@hp.com</a>> wrote:</div><br class="Apple-interchange-newline"><div class="">
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<div class="WordSection1"><p class="MsoNormal"><span style="font-size: 12pt;" class="">Hi,<o:p class=""></o:p></span></p><p class="MsoNormal"><span style="font-size: 12pt;" class=""> </span></p><p class="MsoNormal"><span style="font-size: 12pt;" class="">I have been playing with the IPP Everywhere Printer Self-Certification test suite and I would like to challenge a failure seen with our IPP printers at HP.<o:p class=""></o:p></span></p><p class="MsoNormal"><span style="font-size: 12pt;" class=""> </span></p><p class="MsoNormal"><span style="font-size: 12pt;" class="">More specifically, i</span><span style="font-size: 12pt;" class="">nside
<b class="">ipp-tests.test</b>, before test I-28</span><span style="font-size: 12pt;" class="">, the tester is asked to remove any paper from the printer. So far so good.<o:p class=""></o:p></span></p><p class="MsoNormal"><span style="font-size: 12pt;" class="">This test sends a JPEG Print-Job request before sending a Get-Printer-Attributes request right afterwards with the expectation that “media-needed” keyword should be in “printer-state-reasons”<o:p class=""></o:p></span></p><p class="MsoNormal"><span style="font-size: 12pt;" class="">Due to hardware limitations, there may be printers in the world that cannot detect out of paper at the time when this Get-Printer-Attributes request arrives. For example, on this printer, we currently
have “spool-area-full-report” to reflect we are working on the job.<o:p class=""></o:p></span></p><p class="MsoNormal"><span style="font-size: 12pt;" class=""> </span></p><p class="MsoNormal"><span style="font-size: 12pt;" class="">Since this is a JPEG, this printer will take in the data and reply back to the Print-Job request fairly quickly. However, it does not have media presence capabilities so it needs some time, beyond
the time given by the test script, to go through the mechanical motions to detect out of paper.</span><span style="" class=""><o:p class=""></o:p></span></p><p class="MsoNormal"><span style="font-size: 12pt;" class=""> </span></p><p class="MsoNormal"><span style="font-size: 12pt;" class="">Let me know what you think of my observation.<o:p class=""></o:p></span></p><p class="MsoNormal"><span style="font-size: 12pt;" class=""> </span></p><p class="MsoNormal"><span style="font-size: 12pt;" class="">Thank you in advance,<o:p class=""></o:p></span></p><p class="MsoNormal"><span style="font-size: 12pt;" class="">Eren Rodriguez @ HP inkjet<o:p class=""></o:p></span></p><p class="MsoNormal"><span style="font-size: 12pt;" class=""> </span></p>
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_______________________________________________<br class="">ipp mailing list<br class=""><a href="mailto:ipp@pwg.org" class="">ipp@pwg.org</a><br class="">https://www.pwg.org/mailman/listinfo/ipp<br class=""></div></blockquote></div><br class=""><div class="">
<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; "><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; "><div style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; " class="">_________________________________________________________<br class="">Michael Sweet, Senior Printing System Engineer, PWG Chair</div></span></span>
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