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    1 => 'Zookeeper::addAuth',
    2 => 'Sp&eacute;cifie les informations d\'authentification de l\'application',
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?>
<div id="zookeeper.addauth" class="refentry">
 <div class="refnamediv">
  <h1 class="refname">Zookeeper::addAuth</h1>
  <p class="verinfo">(PECL zookeeper &gt;= 0.1.0)</p><p class="refpurpose"><span class="refname">Zookeeper::addAuth</span> &mdash; <span class="dc-title">Spécifie les informations d&#039;authentification de l&#039;application</span></p>

 </div>

 <div class="refsect1 description" id="refsect1-zookeeper.addauth-description">
  <h3 class="title">Description</h3>
  <div class="methodsynopsis dc-description">
   <span class="modifier">public</span>
   <span class="methodname"><strong>Zookeeper::addAuth</strong></span>(<span class="methodparam"><span class="type"><a href="language.types.string.php" class="type string">string</a></span> <code class="parameter">$scheme</code></span>, <span class="methodparam"><span class="type"><a href="language.types.string.php" class="type string">string</a></span> <code class="parameter">$cert</code></span>, <span class="methodparam"><span class="type"><a href="language.types.callable.php" class="type callable">callable</a></span> <code class="parameter">$completion_cb</code><span class="initializer"> = <strong><code><a href="reserved.constants.php#constant.null">null</a></code></strong></span></span>): <span class="type"><a href="language.types.boolean.php" class="type bool">bool</a></span></div>

  <p class="para rdfs-comment">
   L&#039;application appelle cette fonction pour spécifier ses informations d&#039;authentification. Le serveur utilisera le fournisseur de sécurité spécifié par le paramètre scheme pour authentifier la connexion du client. Si la demande d&#039;authentification a échoué :
    - la connexion du serveur est abandonnée.
    - l&#039;observateur est appelé avec la valeur ZOO_AUTH_FAILED_STATE comme paramètre d&#039;état.
  </p>
 </div>


 <div class="refsect1 parameters" id="refsect1-zookeeper.addauth-parameters">
  <h3 class="title">Liste de paramètres</h3>
  <dl>
   
    <dt><code class="parameter">scheme</code></dt>
    <dd>
     <p class="para">
      L&#039;id du schéma d&#039;authentification. Pris en charge nativement : &quot;digest&quot; authentification basée sur le mot de passe
     </p>
    </dd>
   
   
    <dt><code class="parameter">cert</code></dt>
    <dd>
     <p class="para">
      Les informations d&#039;authentification de l&#039;application. La valeur réelle dépend du schéma.
     </p>
    </dd>
   
   
    <dt><code class="parameter">completion_cb</code></dt>
    <dd>
     <p class="para">
      La routine à invoquer lorsque la demande est terminée. L&#039;un des codes de résultat suivants peut être passé à la fonction de rappel de fin :
        - ZOK l&#039;opération s&#039;est terminée avec succès
        - ZAUTHFAILED l&#039;authentification a échoué
     </p>
    </dd>
   
  </dl>
 </div>


 <div class="refsect1 returnvalues" id="refsect1-zookeeper.addauth-returnvalues">
  <h3 class="title">Valeurs de retour</h3>
  <p class="para">
   Cette fonction retourne <strong><code><a href="reserved.constants.php#constant.true">true</a></code></strong> en cas de succès ou <strong><code><a href="reserved.constants.php#constant.false">false</a></code></strong> si une erreur survient.
  </p>
 </div>


 <div class="refsect1 errors" id="refsect1-zookeeper.addauth-errors">
  <h3 class="title">Erreurs / Exceptions</h3>
  <p class="para">
   Cette méthode émet une erreur PHP/avertissement lorsque le nombre de paramètres ou les types sont incorrects ou lorsque l&#039;opération échoue.
  </p>
  <div class="caution"><strong class="caution">Attention</strong>
    <p class="para">
      Depuis la version 0.3.0, cette méthode émet <span class="classname"><a href="class.zookeeperexception.php" class="classname">ZookeeperException</a></span> et ses dérivés.
    </p>
  </div>
 </div>


 <div class="refsect1 examples" id="refsect1-zookeeper.addauth-examples">
  <h3 class="title">Exemples</h3>
  <div class="example" id="zookeeper.addauth.example.basic">
   <p><strong>Exemple #1 Exemple de <span class="methodname"><strong>Zookeeper::addAuth()</strong></span></strong></p>
   <div class="example-contents"><p>
     Ajoute l&#039;authentification avant de demander la valeur du nœud.
   </p></div>
   <div class="example-contents">
<div class="phpcode"><code><span style="color: #000000"><span style="color: #0000BB">&lt;?php<br />$zookeeper </span><span style="color: #007700">= new </span><span style="color: #0000BB">Zookeeper</span><span style="color: #007700">(</span><span style="color: #DD0000">'locahost:2181'</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">$path </span><span style="color: #007700">= </span><span style="color: #DD0000">'/path/to/node'</span><span style="color: #007700">;<br /></span><span style="color: #0000BB">$value </span><span style="color: #007700">= </span><span style="color: #DD0000">'nodevalue'</span><span style="color: #007700">;<br /></span><span style="color: #0000BB">$zookeeper</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">set</span><span style="color: #007700">(</span><span style="color: #0000BB">$path</span><span style="color: #007700">, </span><span style="color: #0000BB">$value</span><span style="color: #007700">);<br /><br /></span><span style="color: #0000BB">$zookeeper</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">addAuth</span><span style="color: #007700">(</span><span style="color: #DD0000">'digest'</span><span style="color: #007700">, </span><span style="color: #DD0000">'user0:passwd0'</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">$r </span><span style="color: #007700">= </span><span style="color: #0000BB">$zookeeper</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">get</span><span style="color: #007700">(</span><span style="color: #0000BB">$path</span><span style="color: #007700">);<br />if (</span><span style="color: #0000BB">$r</span><span style="color: #007700">)<br />  echo </span><span style="color: #0000BB">$r</span><span style="color: #007700">;<br />else<br />  echo </span><span style="color: #DD0000">'ERR'</span><span style="color: #007700">;<br /></span><span style="color: #0000BB">?&gt;</span></span></code></div>
   </div>

   <div class="example-contents"><p>L&#039;exemple ci-dessus va afficher :</p></div>
   <div class="example-contents screen">
<div class="examplescode"><pre class="examplescode">nodevalue</pre>
</div>
   </div>
  </div>
 </div>


 <div class="refsect1 seealso" id="refsect1-zookeeper.addauth-seealso">
  <h3 class="title">Voir aussi</h3>
  <ul class="simplelist">
   <li><span class="methodname"><a href="zookeeper.create.php" class="methodname" rel="rdfs-seeAlso">Zookeeper::create()</a> - Cr&eacute;er un n&oelig;ud de mani&egrave;re synchrone</span></li>
   <li><span class="methodname"><a href="zookeeper.setacl.php" class="methodname" rel="rdfs-seeAlso">Zookeeper::setAcl()</a> - D&eacute;finit l'ACL associ&eacute; &agrave; un n&oelig;ud de mani&egrave;re synchrone</span></li>
   <li><span class="methodname"><a href="zookeeper.getacl.php" class="methodname" rel="rdfs-seeAlso">Zookeeper::getAcl()</a> - Renvoie les ACL associ&eacute;es &agrave; un n&oelig;ud de mani&egrave;re synchrone</span></li>
   <li><a href="class.zookeeper.php#zookeeper.constants.states" class="link">État de ZooKeeper</a></li>
   <li><span class="classname"><a href="class.zookeeperexception.php" class="classname">ZookeeperException</a></span></li>
  </ul>
 </div>


</div><?php manual_footer($setup); ?>