attachment

Hi Walter,<br><br>Subtle error here.<br><br>&quot;ipp-features-supported&quot; is of type &quot;keyword&quot; (which means only PWG and<br>IANA registered standard values can be used).<br><br>It is *not* &quot;keyword | name&quot; (which would have allowed &quot;airprint-1.4&quot;, but you <br>should not put version numbers into a feature name).<br><br>Apple would have to register the &quot;airprint&quot; with a publicly available spec for<br>you to use it in &quot;ipp-features-supported&quot;.<br><br>Cheers,<br>- Ira<br><br clear="all"><div><div class="gmail_signature"><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><a style="color:rgb(102,0,204)" href="http://sites.google.com/site/highnorthinc" target="_blank">http://sites.google.com/site/highnorthinc</a><br>mailto: <a href="mailto:blueroofmusic@gmail.com" target="_blank">blueroofmusic@gmail.com</a><br>Winter  579 Park Place  Saline, MI  48176  734-944-0094<br>Summer  PO Box 221  Grand Marais, MI 49839  906-494-2434<br><br><div style="display:inline"></div><div style="display:inline"></div><div style="display:inline"></div><div></div><div></div><div></div><div></div></div></div></div>
<br><div class="gmail_quote">On Wed, Dec 10, 2014 at 4:22 AM, Walter Zhou <span dir="ltr">&lt;<a href="mailto:walterzh@marvell.com" target="_blank">walterzh@marvell.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 bgcolor="#FFFFFF" text="#000000">
    Hi Michael<br>
    <br>
    According to section 8.1 ipp-features-supported (1setOf type2
    keywork) in [PWG5100.15-2014], I think it is appropriate for return
    the attribute value: <br>
    <br>
    IPP:     ATTRIBUTE: ipp-features-supported
<br>
    IPP:       VALUE: Syntax=KEYWORD, Data=airprint-1.4
<br>
    IPP:       VALUE: Syntax=KEYWORD, Data=faxout
<br>
    <br>
    But APVT 1.4 complained, <br>
    <br>
    
    <p style="margin-bottom:0in"><font color="#000000"><font face="Helvetica, serif"><font size="4"><u><span style="font-weight:normal">Get
                all printer attributes using ja language code.</span></u></font></font></font><font color="#ff0000"><font face="Helvetica, serif"><font size="4"><span style="text-decoration:none"><span style="font-weight:normal">
                FAIL</span></span></font></font></font></p>
    <p style="margin-bottom:0in"><font color="#ff0000"><font face="Helvetica, serif"><font size="4"><span style="text-decoration:none"><span style="font-weight:normal"> </span></span></font></font></font><font color="#000000"><font face="Helvetica, serif"><font size="3"><span style="text-decoration:none"><span style="font-weight:normal">EXPECTED:
                ipp-features-supported WITH-ALL-VALUES
                /^([^f]|f[^a]|fa[^x]|fax[^o]|faxo[^u]|faxou[^t])+$/ GOT:
                ipp-features-supported=&quot;airprint-1.4&quot; GOT:
                ipp-features-supported=&quot;faxout&quot; </span></span></font></font></font>
    </p>
    <p style="margin-bottom:0in"><font color="#000000"><font face="Helvetica, serif"><font size="3"><span style="text-decoration:none"><span style="font-weight:normal">{</span></span></font></font></font></p>
    <p style="margin-bottom:0in"><font color="#000000"><span style="text-decoration:none"> <font face="Helvetica, serif"><font size="3"><span style="font-weight:normal">Errors
                = (</span></font></font></span></font></p>
    <p style="margin-bottom:0in"><font color="#000000"><span style="text-decoration:none"> <font face="Helvetica, serif"><font size="3"><span style="font-weight:normal">&quot;EXPECTED:
                ipp-features-supported WITH-ALL-VALUES
                /^([^f]|f[^a]|fa[^x]|fax[^o]|faxo[^u]|faxou[^t])+$/&quot;,</span></font></font></span></font></p>
    <p style="margin-bottom:0in"><font color="#000000"><span style="text-decoration:none"> <font face="Helvetica, serif"><font size="3"><span style="font-weight:normal">&quot;GOT:
                ipp-features-supported=\&quot;airprint-1.4\&quot;&quot;,</span></font></font></span></font></p>
    <p style="margin-bottom:0in"><font color="#000000"><span style="text-decoration:none"> <font face="Helvetica, serif"><font size="3"><span style="font-weight:normal">&quot;GOT:
                ipp-features-supported=\&quot;faxout\&quot;&quot;</span></font></font></span></font></p>
    <p style="margin-bottom:0in"><font color="#000000"><span style="text-decoration:none"> <font face="Helvetica, serif"><font size="3"><span style="font-weight:normal">);</span></font></font></span></font></p>
    <p style="margin-bottom:0in"><br>
      What&#39;s wrong with my returned attribute value ? I think I obey the
      rule in section 8.1 ipp-features-supported (1setOf type2 keywork)
      in [PWG5100.15-2014].</p>
    <p style="margin-bottom:0in">Regards<span class="HOEnZb"><font color="#888888"><br>
    </font></span></p><span class="HOEnZb"><font color="#888888">
    <p style="margin-bottom:0in">Walter<br>
    </p>
    <p style="margin-bottom:0in"><br>
    </p>
    <p style="margin-bottom:0in"><br>
    </p>
    
    
     
  </font></span></div>

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<br></blockquote></div><br>