mirror of
https://github.com/macintoshplus/doc-fr.git
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ab3f6b6a1c
git-svn-id: https://svn.php.net/repository/phpdoc/fr/trunk@333927 c90b9560-bf6c-de11-be94-00142212c4b1
149 lines
3.2 KiB
XML
149 lines
3.2 KiB
XML
<?xml version="1.0" encoding="utf-8"?>
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<!-- $Revision$ -->
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<!-- EN-Revision: 914b97130aed191518791045b93b6f858ef5a139 Maintainer: yannick Status: ready -->
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<!-- Reviewed: no -->
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<chapter xml:id="yar.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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<example>
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<title>Exemple de serveur Yar</title>
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<programlisting role="php">
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<![CDATA[
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<?php
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/* supposons que cette page est accessible via l'URL http://example.com/operator.php */
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class Operator {
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/**
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* Ajout de deux opérandes
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* @param interge
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* @return interge
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*/
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public function add($a, $b) {
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return $this->_add($a, $b);
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}
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/**
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* Sub
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*/
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public function sub($a, $b) {
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return $a - $b;
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}
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/**
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* Mul
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*/
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public function mul($a, $b) {
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return $a * $b;
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}
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/**
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* Les méthodes protégées ne seront pas exposées
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* @param interge
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* @return interge
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*/
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protected function _add($a, $b) {
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return $a + $b;
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}
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}
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$server = new Yar_Server(new Operator());
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$server->handle();
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?>
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]]>
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</programlisting>
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</example>
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<example>
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<title>Accès au serveur depuis un navigateur (requête GET)</title>
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&example.outputs.similar;
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<mediaobject>
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<alt>Information du serveur Yar</alt>
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<imageobject>
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<imagedata fileref="en/reference/yar/image/yar.png" scalefit="1" width="700px" />
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</imageobject>
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</mediaobject>
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</example>
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<example>
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<title>Exemple de client Yar</title>
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<programlisting role="php">
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<![CDATA[
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<?php
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$client = new yar_client("http://example.com/operator.php");
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/* Appel direct */
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var_dump($client->add(1, 2));
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/* Appel via un appel */
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var_dump($client->call("add", array(3, 2)));
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/* la méthode __add ne peut être appelée */
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var_dump($client->_add(1, 2));
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?>
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]]>
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</programlisting>
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&example.outputs.similar;
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<screen>
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<![CDATA[
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int(3)
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int(5)
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PHP Fatal error: Uncaught exception 'Yar_Server_Exception' with message 'call to api Operator::_add() failed' in *
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]]>
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</screen>
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</example>
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<example>
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<title>Exemple de client Yar concurrent</title>
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<programlisting role="php">
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<![CDATA[
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<?php
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function callback($ret, $callinfo) {
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echo $callinfo['method'] , " result: ", $ret , "\n";
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}
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/* enregistre l'appel async aux services distants */
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Yar_Concurrent_Client::call("http://example.com/operator.php", "add", array(1, 2), "callback");
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Yar_Concurrent_Client::call("http://example.com/operator.php", "sub", array(2, 1), "callback");
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Yar_Concurrent_Client::call("http://example.com/operator.php", "mul", array(2, 2), "callback");
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/* envoi toutes les requêtes et attend les réponses */
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Yar_Concurrent_Client::loop();
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?>
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]]>
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</programlisting>
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&example.outputs.similar;
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<screen>
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<![CDATA[
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mul result: 4
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sub result: 1
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add result: 3
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]]>
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</screen>
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</example>
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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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