Query » History » Revision 2
Revision 1 (Alison Craig, 03/03/2015 02:14 PM) → Revision 2/29 (Alison Craig, 03/03/2015 02:14 PM)
Query
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For the Query Protocol, the user will send messages of the format: <tt>[field1]=[search1],[field2]=[search2],?=[search3]</tt>, where <tt>field1</tt> and <tt>field2</tt> are Name components, <tt>?</tt> indicates an autocomplete search, and <tt>search*</tt> is what to use for searching on. <i>(See [[Schema]])</i>
In response, the Query backend of the Catalog will make Data available that includes a list of names that match the query.
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<b>TLV Formats</b>
<b><i>Query Interest TLV</b></i>
<ul>
<li>Type = Interest (0x05)</li>
<li>Length</li>
<li><ul>Value
<li>Type = <tt>[field|?]</tt> [field|?] (32768+) </li>
<li>Length = 2000 bytes (Want enough room for search)</li>
<li>Value = <tt>[search]</tt></li> [search]</li>
</ul>
</li>
</ul>