attachment

<div dir="ltr"><div><div><div><div><div><div>Hi Norbert,<br><br></div>In the &quot;ServiceTypes.xsd&quot; file, you&#39;ll find &quot;ServiceName&quot; which (for an IPP Scan service)<br></div>should map one-to-one to IPP printer-name.<br>

<br></div>The base &quot;ImagingServiceXxx&quot; classes are in  &quot;ServiceTypes.xsd&quot;, including (for name)<br>&quot;ImagingServiceDescriptionType&quot; used in &quot;ScanServiceDescription&quot;<br><br></div>OK?<br>

<br></div>Cheers,<br></div>- Ira<br><br></div><div class="gmail_extra"><br clear="all"><div><div dir="ltr">Ira McDonald (Musician / Software Architect)<br>Co-Chair - TCG Trusted Mobility Solutions WG<br>Chair - Linux Foundation Open Printing WG<br>

Secretary - IEEE-ISTO Printer Working Group<br>Co-Chair - IEEE-ISTO PWG Internet Printing Protocol WG<br>IETF Designated Expert - IPP &amp; Printer MIB<br>Blue Roof Music / High North Inc<br><a style="color:rgb(51,51,255)" href="http://sites.google.com/site/blueroofmusic" target="_blank">http://sites.google.com/site/blueroofmusic</a><br>

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<br><br><div class="gmail_quote">On Mon, Jan 27, 2014 at 12:41 PM, Norbert Schade <span dir="ltr">&lt;<a href="mailto:Norbert.Schade@conexant.com" target="_blank">Norbert.Schade@conexant.com</a>&gt;</span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">

<div link="blue" vlink="purple" lang="EN-US"><div><p class="MsoNormal"><span style="color:#1f497d">There’s always the chance that I misinterpret something.<u></u><u></u></span></p><p class="MsoNormal"><span style="color:#1f497d">But the excerpt below is from the ScanService.xsd schema. I can’t find anything that looks like what you have in mind.<u></u><u></u></span></p>

<p class="MsoNormal"><span style="color:#1f497d">And so far I think I’m looking at the right object.<u></u><u></u></span></p><p class="MsoNormal"><span style="color:#1f497d"><u></u> <u></u></span></p><p class="MsoNormal">

<span style="color:#1f497d">                &lt;!-- ScanServices - set of Scan services --&gt;<u></u><u></u></span></p><p class="MsoNormal"><span style="color:#1f497d">                &lt;xs:complexType name=&quot;ScanServicesType&quot;&gt;<u></u><u></u></span></p>

<p class="MsoNormal"><span style="color:#1f497d">                                &lt;xs:sequence&gt;<u></u><u></u></span></p><p class="MsoNormal"><span style="color:#1f497d">                                                &lt;xs:element ref=&quot;ScanService&quot; minOccurs=&quot;0&quot; maxOccurs=&quot;unbounded&quot;/&gt;<u></u><u></u></span></p>

<p class="MsoNormal"><span style="color:#1f497d">                                &lt;/xs:sequence&gt;<u></u><u></u></span></p><p class="MsoNormal"><span style="color:#1f497d">                                &lt;xs:anyAttribute namespace=&quot;##other&quot; processContents=&quot;lax&quot;/&gt;<u></u><u></u></span></p>

<p class="MsoNormal"><span style="color:#1f497d">                                &lt;!-- ScanServices - set of Scan services --&gt;<u></u><u></u></span></p><p class="MsoNormal"><span style="color:#1f497d">                &lt;/xs:complexType&gt;<u></u><u></u></span></p>

<p class="MsoNormal"><span style="color:#1f497d">                &lt;xs:element name=&quot;ScanServices&quot; type=&quot;ScanServicesType&quot;/&gt;<u></u><u></u></span></p><p class="MsoNormal"><span style="color:#1f497d">                &lt;!-- ScanService - object --&gt;<u></u><u></u></span></p>

<p class="MsoNormal"><span style="color:#1f497d">                &lt;xs:complexType name=&quot;ScanServiceBaseType&quot;&gt;<u></u><u></u></span></p><p class="MsoNormal"><span style="color:#1f497d">                                &lt;xs:sequence&gt;<u></u><u></u></span></p>

<p class="MsoNormal"><span style="color:#1f497d">                                                &lt;xs:element ref=&quot;ScanServiceCapabilities&quot; minOccurs=&quot;0&quot;/&gt;<u></u><u></u></span></p><p class="MsoNormal">

<span style="color:#1f497d">                                                &lt;xs:element ref=&quot;ScanServiceCapabilitiesReady&quot; minOccurs=&quot;0&quot;/&gt;<u></u><u></u></span></p><p class="MsoNormal"><span style="color:#1f497d">                                                &lt;xs:element ref=&quot;ScanServiceConfiguration&quot; minOccurs=&quot;0&quot;/&gt;<u></u><u></u></span></p>

<p class="MsoNormal"><span style="color:#1f497d">                                                &lt;xs:element ref=&quot;ScanServiceDefaults&quot; minOccurs=&quot;0&quot;/&gt;<u></u><u></u></span></p><p class="MsoNormal">

<span style="color:#1f497d">                                                &lt;xs:element ref=&quot;ScanServiceDescription&quot;/&gt;<u></u><u></u></span></p><p class="MsoNormal"><span style="color:#1f497d">                                                &lt;xs:element ref=&quot;ScanServiceStatus&quot;/&gt;<u></u><u></u></span></p>

<p class="MsoNormal"><span style="color:#1f497d">                                                &lt;xs:any namespace=&quot;##other&quot; minOccurs=&quot;0&quot; maxOccurs=&quot;unbounded&quot;/&gt;<u></u><u></u></span></p>

<p class="MsoNormal"><span style="color:#1f497d">                                &lt;/xs:sequence&gt;<u></u><u></u></span></p><p class="MsoNormal"><span style="color:#1f497d">                                &lt;xs:anyAttribute namespace=&quot;##other&quot; processContents=&quot;lax&quot;/&gt;<u></u><u></u></span></p>

<p class="MsoNormal"><span style="color:#1f497d">                                &lt;!-- ScanService - object --&gt;<u></u><u></u></span></p><p class="MsoNormal"><span style="color:#1f497d">                &lt;/xs:complexType&gt;<u></u><u></u></span></p>

<p class="MsoNormal"><span style="color:#1f497d">                &lt;xs:complexType name=&quot;ScanServiceType&quot;&gt;<u></u><u></u></span></p><p class="MsoNormal"><span style="color:#1f497d">                                &lt;xs:complexContent&gt;<u></u><u></u></span></p>

<p class="MsoNormal"><span style="color:#1f497d">                                                &lt;xs:extension base=&quot;ScanServiceBaseType&quot;&gt;<u></u><u></u></span></p><p class="MsoNormal"><span style="color:#1f497d">                                                                &lt;xs:sequence&gt;<u></u><u></u></span></p>

<p class="MsoNormal"><span style="color:#1f497d">                                                                                &lt;xs:element name=&quot;JobTable&quot;&gt;<u></u><u></u></span></p><p class="MsoNormal"><span style="color:#1f497d">                                                                                                &lt;xs:complexType&gt;<u></u><u></u></span></p>

<p class="MsoNormal"><span style="color:#1f497d">                                                                                                                &lt;xs:sequence&gt;<u></u><u></u></span></p><p class="MsoNormal">

<span style="color:#1f497d">                                                                                                                                &lt;xs:element name=&quot;ActiveJobs&quot; type=&quot;ScanJobsType&quot;/&gt;<u></u><u></u></span></p>

<p class="MsoNormal"><span style="color:#1f497d">                                                                                                                                &lt;xs:element name=&quot;JobHistory&quot; type=&quot;ScanJobsType&quot; minOccurs=&quot;0&quot;/&gt;<u></u><u></u></span></p>

<p class="MsoNormal"><span style="color:#1f497d">                                                                                                                                &lt;xs:any namespace=&quot;##other&quot; minOccurs=&quot;0&quot; maxOccurs=&quot;unbounded&quot;/&gt;<u></u><u></u></span></p>

<p class="MsoNormal"><span style="color:#1f497d">                                                                                                                &lt;/xs:sequence&gt;<u></u><u></u></span></p><p class="MsoNormal">

<span style="color:#1f497d">                                                                                                &lt;/xs:complexType&gt;<u></u><u></u></span></p><p class="MsoNormal"><span style="color:#1f497d">                                                                                &lt;/xs:element&gt;<u></u><u></u></span></p>

<p class="MsoNormal"><span style="color:#1f497d">                                                                &lt;/xs:sequence&gt;<u></u><u></u></span></p><p class="MsoNormal"><span style="color:#1f497d">                                                &lt;/xs:extension&gt;<u></u><u></u></span></p>

<p class="MsoNormal"><span style="color:#1f497d">                                &lt;/xs:complexContent&gt;<u></u><u></u></span></p><p class="MsoNormal"><span style="color:#1f497d">                &lt;/xs:complexType&gt;<u></u><u></u></span></p>

<p class="MsoNormal"><span style="color:#1f497d">                &lt;xs:element name=&quot;ScanService&quot; type=&quot;ScanServiceType&quot;/&gt;<u></u><u></u></span></p><p class="MsoNormal"><span style="color:#1f497d"><u></u> <u></u></span></p>

<div><div style="border:none;border-top:solid #b5c4df 1.0pt;padding:3.0pt 0in 0in 0in"><p class="MsoNormal"><b><span style="font-size:10.0pt;font-family:&quot;Tahoma&quot;,&quot;sans-serif&quot;">From:</span></b><span style="font-size:10.0pt;font-family:&quot;Tahoma&quot;,&quot;sans-serif&quot;"> Michael Sweet [mailto:<a href="mailto:msweet@apple.com" target="_blank">msweet@apple.com</a>] <br>

<b>Sent:</b> Monday, January 27, 2014 12:18 PM<br><b>To:</b> Norbert Schade<br><b>Cc:</b> <a href="mailto:ipp@pwg.org" target="_blank">ipp@pwg.org</a><br><b>Subject:</b> Re: [IPP] named services<u></u><u></u></span></p></div>

</div><div><div class="h5"><p class="MsoNormal"><u></u> <u></u></p><p class="MsoNormal">Norbert,<u></u><u></u></p><div><p class="MsoNormal"><u></u> <u></u></p></div><div><p class="MsoNormal">Doesn&#39;t the existing IPP printer-name attribute (SM ServiceName element) already provide this?<u></u><u></u></p>

</div><div><p class="MsoNormal"><u></u> <u></u></p></div><div><p class="MsoNormal"><u></u> <u></u></p><div><div><p class="MsoNormal">On Jan 27, 2014, at 12:03 PM, Norbert Schade &lt;<a href="mailto:Norbert.Schade@conexant.com" target="_blank">Norbert.Schade@conexant.com</a>&gt; wrote:<u></u><u></u></p>

</div><p class="MsoNormal"><br><br><u></u><u></u></p><div><p class="MsoNormal">I am heavily working with the scan service these days.<u></u><u></u></p><p class="MsoNormal">So my note comes out of that effort.<u></u><u></u></p>

<p class="MsoNormal">But I think this is a rather general question after all.<u></u><u></u></p><p class="MsoNormal"> <u></u><u></u></p><p class="MsoNormal">A service is typically quite a complex object.<u></u><u></u></p>
<p class="MsoNormal">
A name that identifies a service on the highest level would in many cases ease the management and debugging of functionality that deals with services.<u></u><u></u></p><p class="MsoNormal">And if I had more than one service in my scan service xml instance I’d prefer one to be the default (services have their own defaults, but a service itself cannot be the default within a services group).<u></u><u></u></p>

<p class="MsoNormal"> <u></u><u></u></p><p class="MsoNormal">I helped myself by adding a vendor extension (a simple attribute) to the ScanServices and ScanService objects.<u></u><u></u></p><p class="MsoNormal"> <u></u><u></u></p>

<p class="MsoNormal">I could even imagine to add an ID attribute to a ScanService object and an IDREF attribute to the ScanServices object.<u></u><u></u></p><p class="MsoNormal">But I can’t really do that with vendor extensions.<u></u><u></u></p>

<p class="MsoNormal"> <u></u><u></u></p><p class="MsoNormal">Just wondering if other people also feel that a named service and a default reference to such a named service might improve the situation.<u></u><u></u></p><p class="MsoNormal">

Regards<u></u><u></u></p><p class="MsoNormal">Norbert<u></u><u></u></p><p class="MsoNormal"> <u></u><u></u></p><p class="MsoNormal"> <u></u><u></u></p><p class="MsoNormal">Norbert Schade<u></u><u></u></p><p class="MsoNormal">

Systems Engineer (printing)<u></u><u></u></p><p class="MsoNormal">Imaging Solutions<u></u><u></u></p><p class="MsoNormal">Conexant Systems, Inc.<u></u><u></u></p><p class="MsoNormal">201 Jones Road<u></u><u></u></p><p class="MsoNormal">

Waltham, MA 02451<u></u><u></u></p><p class="MsoNormal">U.S.A.<u></u><u></u></p><p class="MsoNormal">Tel: <a href="tel:1-781-370-8929" value="+17813708929" target="_blank">1-781-370-8929</a><u></u><u></u></p><p class="MsoNormal">

Email: <a href="mailto:norbert.schade@conexant.com" target="_blank">norbert.schade@conexant.com</a><u></u><u></u></p><p class="MsoNormal"> <u></u><u></u></p><p>Conexant E-mail Firewall (<a href="http://Conexant.Com" target="_blank">Conexant.Com</a>) made the following annotations<br>

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<p class="MsoNormal"><span style="font-size:12.0pt;font-family:&quot;Times New Roman&quot;,&quot;serif&quot;"><u></u> <u></u></span></p><div><div><p class="MsoNormal"><span style="font-size:12.0pt;font-family:&quot;Andale Mono&quot;,&quot;serif&quot;">_________________________________________________________<br>

Michael Sweet, Senior Printing System Engineer, PWG Chair<u></u><u></u></span></p></div></div><p class="MsoNormal"><span style="font-size:12.0pt;font-family:&quot;Times New Roman&quot;,&quot;serif&quot;"><u></u> <u></u></span></p>

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