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174 lines
4.4 KiB
XML
174 lines
4.4 KiB
XML
<?xml version="1.0" encoding="utf-8"?>
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<!-- EN-Revision: b4fbf4434abeca44c58575ff3967e5640f7877d5 Maintainer: PhilDaiguille Status: ready -->
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<!-- Reviewed: no -->
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<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xml:id="evtimer.createstopped">
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<refnamediv>
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<refname>EvTimer::createStopped</refname>
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<refpurpose>Crea un objeto EvTimer watcher detenido</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>final</modifier>
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<modifier>public</modifier>
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<modifier>static</modifier>
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<type>EvTimer</type>
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<methodname>EvTimer::createStopped</methodname>
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<methodparam>
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<type>float</type>
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<parameter>after</parameter>
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</methodparam>
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<methodparam>
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<type>float</type>
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<parameter>repeat</parameter>
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</methodparam>
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<methodparam>
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<type>callable</type>
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<parameter>callback</parameter>
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</methodparam>
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<methodparam choice="opt">
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<type>mixed</type>
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<parameter>data</parameter>
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<initializer>&null;</initializer>
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</methodparam>
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<methodparam choice="opt">
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<type>int</type>
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<parameter>priority</parameter>
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<initializer>0</initializer>
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</methodparam>
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</methodsynopsis>
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<simpara>
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Crea un objeto EvTimer watcher detenido. A diferencia del método
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<methodname>EvTimer::__construct</methodname>, este método no
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inicia automáticamente el watcher.
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</simpara>
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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>after</parameter>
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</term>
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<listitem>
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<simpara>
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Configura el tiempo para lanzar un trigger después de
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<parameter>after</parameter> segundos.
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</simpara>
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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>repeat</parameter>
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</term>
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<listitem>
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<simpara>
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Si este parámetro vale <literal>0.0</literal>, entonces el watcher
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se detendrá automáticamente una vez alcanzado el tiempo máximo de espera.
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Si este parámetro es positivo, entonces el timer lanzará automáticamente
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el trigger cada segundo siguiente, hasta que se detenga manualmente.
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</simpara>
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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>callback</parameter>
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</term>
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<listitem>
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<simpara>
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Ver las
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<link linkend="ev.watcher-callbacks">funciones de retrollamada Watcher</link>.
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</simpara>
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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>data</parameter>
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</term>
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<listitem>
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<simpara>
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Datos personales asociados al watcher.
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</simpara>
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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>priority</parameter>
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</term>
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<listitem>
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<simpara>
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<link linkend="ev.constants.watcher-pri">Las prioridades del Watcher</link>
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</simpara>
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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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<simpara>
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Retorna un objeto EvTimer watcher en caso de éxito.
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</simpara>
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</refsect1>
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<refsect1 role="examples">
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&reftitle.examples;
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<example>
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<title>Monitoreo de modificaciones en /var/log/messages.
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Detecta actualizaciones olvidadas añadiendo un segundo de demora</title>
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<programlisting role="php">
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<![CDATA[
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<?php
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$timer = EvTimer::createStopped(0., 1.02, function ($w) {
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$w->stop();
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$stat = $w->data;
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// 1 segundo después de la modificación más reciente del fichero
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printf("Tamaño actual: %ld\n", $stat->attr()['size']);
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});
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$stat = new EvStat("/var/log/messages", 0., function () use ($timer) {
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// Reinicia el watcher timer
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$timer->again();
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});
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$timer->data = $stat;
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Ev::run();
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?>
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]]>
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</programlisting>
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</example>
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</refsect1>
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<refsect1 role="seealso">
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&reftitle.seealso;
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<simplelist>
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<member>
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<methodname>EvTimer::__construct</methodname>
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</member>
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<member>
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<classname>EvPeriodic</classname>
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</member>
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</simplelist>
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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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