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f80105b4fc
* Remove constant tag from literal values * [skip-revcheck] Fix whitespace --------- Co-authored-by: haszi <haszika80@gmail.com>
117 lines
3.0 KiB
XML
117 lines
3.0 KiB
XML
<?xml version="1.0" encoding="utf-8"?>
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<!-- $Revision$ -->
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<refentry xml:id="eventconfig.setmaxdispatchinterval" xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink">
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<refnamediv>
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<refname>EventConfig::setMaxDispatchInterval</refname>
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<refpurpose>Prevents priority inversion</refpurpose>
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</refnamediv>
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<refsect1 role="description">
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&reftitle.description;
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<methodsynopsis>
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<modifier>public</modifier>
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<type>void</type>
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<methodname>EventConfig::setMaxDispatchInterval</methodname>
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<methodparam>
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<type>int</type>
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<parameter>max_interval</parameter>
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</methodparam>
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<methodparam>
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<type>int</type>
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<parameter>max_callbacks</parameter>
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</methodparam>
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<methodparam>
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<type>int</type>
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<parameter>min_priority</parameter>
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</methodparam>
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</methodsynopsis>
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<para>
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Prevents priority inversion by limiting how many low-priority event
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callbacks can be invoked before checking for more high-priority events.
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</para>
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<note>
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<para>
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Available since
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<literal>libevent 2.1.0-alpha</literal>
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.
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</para>
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</note>
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</refsect1>
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<refsect1 role="parameters">
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&reftitle.parameters;
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<variablelist>
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<varlistentry>
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<term>
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<parameter>max_interval</parameter>
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</term>
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<listitem>
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<para>
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An interval after which Libevent should stop running callbacks and check
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for more events, or
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<literal>0</literal>
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, if there should be no such interval.
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</para>
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</listitem>
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</varlistentry>
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<varlistentry>
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<term>
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<parameter>max_callbacks</parameter>
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</term>
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<listitem>
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<para>
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A number of callbacks after which Libevent should stop running callbacks
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and check for more events, or
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<constant>-1</constant>
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, if there should be no such limit.
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</para>
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</listitem>
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</varlistentry>
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<varlistentry>
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<term>
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<parameter>min_priority</parameter>
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</term>
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<listitem>
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<para>
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A priority below which
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<parameter>max_interval</parameter>
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and
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<parameter>max_callbacks</parameter>
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should not be enforced. If this is set to
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<literal>0</literal>
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, they are enforced for events of every priority; if it's set to
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<literal>1</literal>
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, they're enforced for events of priority
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<literal>1</literal>
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and above, and so on.
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</para>
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</listitem>
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</varlistentry>
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</variablelist>
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</refsect1>
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<refsect1 role="returnvalues">
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&reftitle.returnvalues;
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<para>
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&return.success;
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</para>
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</refsect1>
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</refentry>
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<!-- Keep this comment at the end of the file
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Local variables:
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mode: sgml
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sgml-omittag:t
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sgml-shorttag:t
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sgml-minimize-attributes:nil
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sgml-always-quote-attributes:t
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sgml-indent-step:1
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sgml-indent-data:t
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indent-tabs-mode:nil
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sgml-parent-document:nil
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sgml-default-dtd-file:"~/.phpdoc/manual.ced"
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sgml-exposed-tags:nil
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sgml-local-catalogs:nil
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sgml-local-ecat-files:nil
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End:
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vim600: syn=xml fen fdm=syntax fdl=2 si
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vim: et tw=78 syn=sgml
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vi: ts=1 sw=1
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-->
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