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<div id="gearmanclient.dostatus" class="refentry">
 <div class="refnamediv">
  <h1 class="refname">GearmanClient::doStatus</h1>
  <p class="verinfo">(PECL gearman &gt;= 0.5.0)</p><p class="refpurpose"><span class="refname">GearmanClient::doStatus</span> &mdash; <span class="dc-title">Obtém o status da tarefa em execução</span></p>

 </div>

 <div class="refsect1 description" id="refsect1-gearmanclient.dostatus-description">
  <h3 class="title">Descrição</h3>
  <div class="methodsynopsis dc-description">
   <span class="modifier">public</span> <span class="methodname"><strong>GearmanClient::doStatus</strong></span>(): <span class="type"><a href="language.types.array.php" class="type array">array</a></span></div>

  <p class="simpara">
   Retorna o status da tarefa em execução. Isso deve ser usado entre chamadas repetidas a
   <span class="methodname"><a href="gearmanclient.donormal.php" class="methodname">GearmanClient::doNormal()</a></span>.
  </p>
 </div>


 <div class="refsect1 parameters" id="refsect1-gearmanclient.dostatus-parameters">
  <h3 class="title">Parâmetros</h3>
  <p class="para">Esta função não possui parâmetros.</p>
 </div>


 <div class="refsect1 returnvalues" id="refsect1-gearmanclient.dostatus-returnvalues">
  <h3 class="title">Valor Retornado</h3>
  <p class="simpara">
   Um array que representa a porcentagem de conclusão dada como uma fração, com o
   primeiro elemento o numerador e o segundo elemento o denominador.
  </p>
 </div>


 <div class="refsect1 examples" id="refsect1-gearmanclient.dostatus-examples">
  <h3 class="title">Exemplos</h3>
  <div class="example" id="example-1">
   <p><strong>Exemplo #1 Obtém o status de uma tarefa de longa execução</strong></p>
   <div class="example-contents"><p>
    O trabalhador neste exemplo tem um atraso artificial adicionado durante o processamento da
    string a ser revertida. Após cada atraso, ele chama <span class="methodname"><a href="gearmanjob.status.php" class="methodname">GearmanJob::status()</a></span>
    que o cliente então pega.
   </p></div>
   <div class="example-contents">
<div class="phpcode"><code><span style="color: #000000"><span style="color: #0000BB">&lt;?php<br /><br /></span><span style="color: #007700">echo </span><span style="color: #DD0000">"Começando\n"</span><span style="color: #007700">;<br /><br /></span><span style="color: #FF8000"># Cria nosso objeto cliente.<br /></span><span style="color: #0000BB">$gmclient</span><span style="color: #007700">= new </span><span style="color: #0000BB">GearmanClient</span><span style="color: #007700">();<br /><br /></span><span style="color: #FF8000"># Adiciona servidor padrão (localhost).<br /></span><span style="color: #0000BB">$gmclient</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">addServer</span><span style="color: #007700">();<br /><br />echo </span><span style="color: #DD0000">"Enviando tarefa\n"</span><span style="color: #007700">;<br /><br /></span><span style="color: #FF8000"># Envia tarefa reversa<br /></span><span style="color: #007700">do<br />{<br />  </span><span style="color: #0000BB">$result </span><span style="color: #007700">= </span><span style="color: #0000BB">$gmclient</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">doNormal</span><span style="color: #007700">(</span><span style="color: #DD0000">"reverse"</span><span style="color: #007700">, </span><span style="color: #DD0000">"Hello!"</span><span style="color: #007700">);<br /><br />  </span><span style="color: #FF8000"># Verifica vários pacotes de retorno e erros.<br />  </span><span style="color: #007700">switch(</span><span style="color: #0000BB">$gmclient</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">returnCode</span><span style="color: #007700">())<br />  {<br />    case </span><span style="color: #0000BB">GEARMAN_WORK_DATA</span><span style="color: #007700">:<br />      break;<br />    case </span><span style="color: #0000BB">GEARMAN_WORK_STATUS</span><span style="color: #007700">:<br />      </span><span style="color: #FF8000"># obtém o status atual da tarefa<br />      </span><span style="color: #007700">list(</span><span style="color: #0000BB">$numerator</span><span style="color: #007700">, </span><span style="color: #0000BB">$denominator</span><span style="color: #007700">)= </span><span style="color: #0000BB">$gmclient</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">doStatus</span><span style="color: #007700">();<br />      echo </span><span style="color: #DD0000">"Status: </span><span style="color: #0000BB">$numerator</span><span style="color: #DD0000">/</span><span style="color: #0000BB">$denominator</span><span style="color: #DD0000"> concluído\n"</span><span style="color: #007700">;<br />      break;<br />    case </span><span style="color: #0000BB">GEARMAN_WORK_FAIL</span><span style="color: #007700">:<br />      echo </span><span style="color: #DD0000">"Falhou\n"</span><span style="color: #007700">;<br />      exit;<br />    case </span><span style="color: #0000BB">GEARMAN_Sucesso</span><span style="color: #007700">:<br />      break;<br />    default:<br />      echo </span><span style="color: #DD0000">"RET: " </span><span style="color: #007700">. </span><span style="color: #0000BB">$gmclient</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">returnCode</span><span style="color: #007700">() . </span><span style="color: #DD0000">"\n"</span><span style="color: #007700">;<br />      exit;<br />  }<br />}<br />while(</span><span style="color: #0000BB">$gmclient</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">returnCode</span><span style="color: #007700">() != </span><span style="color: #0000BB">GEARMAN_SUCCESS</span><span style="color: #007700">);<br /><br />echo </span><span style="color: #DD0000">"Sucesso: </span><span style="color: #0000BB">$result</span><span style="color: #DD0000">\n"</span><span style="color: #007700">;<br /><br /></span><span style="color: #0000BB">?&gt;</span></span></code></div>
   </div>

   <div class="example-contents"><p>O exemplo acima produzirá
algo semelhante a:</p></div>
   <div class="example-contents screen">
<div class="examplescode"><pre class="examplescode">Começando
Enviando tarefa
Status: 1/6 concluído
Status: 2/6 concluído
Status: 3/6 concluído
Status: 4/6 concluído
Status: 5/6 concluído
Status: 6/6 concluído
Sucesso: !olleH</pre>
</div>
   </div>
  </div>
 </div>


 <div class="refsect1 seealso" id="refsect1-gearmanclient.dostatus-seealso">
  <h3 class="title">Veja Também</h3>
  <ul class="simplelist">
   <li><span class="methodname"><a href="gearmanclient.donormal.php" class="methodname" rel="rdfs-seeAlso">GearmanClient::doNormal()</a> - Executa uma &uacute;nica tarefa e retorna um resultado</span></li>
   <li><span class="methodname"><a href="gearmanjob.status.php" class="methodname" rel="rdfs-seeAlso">GearmanJob::status()</a> - Envia status (descontinuado)</span></li>
  </ul>
 </div>


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