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doc/protocol.xml: document the lsinfo response

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Max Kellermann 2018-07-06 21:20:11 +02:00
parent d47f37f23a
commit 9be14bbe82
1 changed files with 59 additions and 1 deletions
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doc/protocol.xml
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@ -213,6 +213,59 @@
a UTF-8 string.
</para>
</section>
<section id="other_metadata">
<title>Other Metadata</title>
<para>
The response to <link
linkend="command_lsinfo"><command>lsinfo</command></link> and
similar commands may contain <link linkend="tags">song
tags</link> and other metadata, specifically:
</para>
<itemizedlist>
<listitem>
<para>
<varname>duration</varname>: the duration of the song in
seconds; may contain a fractional part.
</para>
</listitem>
<listitem>
<para>
<varname>time</varname>: like <varname>duration</varname>,
but as integer value. This is deprecated and is only here
for compatibility with older clients. Do not use.
</para>
</listitem>
<listitem>
<para>
<varname>Range</varname>: if this is a queue item
referring only to a portion of the song file, then this
attribute contains the time range in the form
<parameter>START-END</parameter> or
<parameter>START-</parameter> (open ended); both
<parameter>START</parameter> and
<parameter>END</parameter> are time stamps within the song
in seconds (may contain a fractional part). Example:
"<parameter>60-120</parameter>" plays only the second
minute; "<parameter>180</parameter>" skips the first three
minutes.
</para>
</listitem>
<listitem>
<para>
<varname>Last-Modified</varname>: the time stamp of the
last modification of the underlying file in ISO 8601
format. Example:
"<parameter>2008-09-28T20:04:57Z</parameter>"
</para>
</listitem>
</itemizedlist>
</section>
</chapter>
<chapter id="recipes">
@ -1874,7 +1927,12 @@ OK
<listitem>
<para>
Lists the contents of the directory
<varname>URI</varname>.
<varname>URI</varname>. The response contains records
starting with <varname>file</varname>,
<varname>directory</varname> or
<varname>playlist</varname>, each followed by metadata
(<link linkend="tags">tags</link> or <link
linkend="other_metadata">other metadata</link>).
</para>
<para>
When listing the root directory, this currently returns