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b81292f08b
git-svn-id: https://svn.php.net/repository/phpdoc/es/trunk@317748 c90b9560-bf6c-de11-be94-00142212c4b1
112 lines
2.3 KiB
XML
112 lines
2.3 KiB
XML
<?xml version="1.0" encoding="utf-8"?>
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<!-- $Revision$ -->
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<!-- EN-Revision: 8b6d169424ff189bb563ef4c3f35f8adff3f42c5 Maintainer: edwincartagenah Status: ready -->
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<chapter xml:id="libevent.examples" xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink">
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&reftitle.examples;
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<para>
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<example>
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<title>Votación con <constant>STDIN</constant> utilizando la API básica</title>
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<programlisting role="php">
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<![CDATA[
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<?php
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function print_line($fd, $events, $arg)
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{
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static $max_requests = 0;
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$max_requests++;
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if ($max_requests == 10) {
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// Salir del bucle después que escriba 10 veces
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event_base_loopexit($arg[1]);
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}
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// Imprimir o mostrar la línea actual
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echo fgets($fd);
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}
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// crear la base y el evento
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$base = event_base_new();
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$event = event_new();
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$fd = STDIN;
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// Colocar las banderas del evento
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event_set($event, $fd, EV_READ | EV_PERSIST, "print_line", array($event, $base));
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// Colocar la base del evento
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event_base_set($event, $base);
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// Habilitar el evento
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event_add($event);
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// Iniciar el bucle del evento
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event_base_loop($base);
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?>
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]]>
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</programlisting>
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</example>
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</para>
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<para>
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<example>
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<title>Votación con <constant>STDIN</constant> utilizando la API de almacenamiento intermedio del evento</title>
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<programlisting role="php">
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<![CDATA[
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<?php
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function print_line($buf, $arg)
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{
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static $max_requests;
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$max_requests++;
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if ($max_requests == 10) {
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event_base_loopexit($arg);
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}
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// Imprimir o mostrar la línea actual
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echo event_buffer_read($buf, 4096);
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}
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function error_func($buf, $what, $arg)
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{
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// Manejador de errores
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}
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$base = event_base_new();
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$eb = event_buffer_new(STDIN, "print_line", NULL, "error_func", $base);
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event_buffer_base_set($eb, $base);
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event_buffer_enable($eb, EV_READ);
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event_base_loop($base);
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?>
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]]>
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</programlisting>
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</example>
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</para>
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</chapter>
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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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