git.m6w6.name Git - mdref/mdref-http/blob - http/Client/getResponse.md

   1 # http\Client\Response http\Client::getResponse([http\Client\Request $request = NULL])
   2
   3 Retrieve the corresponding reponse of an already finished request, or the last received response if $request is not set.
   4
   5 > **Note:** If $request is NULL, then the response is removed from the internal storage (stack-like operation).
   6
   7 ## Params:
   8
   9 * Optional http\Client\Request $request
  10   The request to fetch the stored response for.
  11
  12 ## Returns:
  13
  14 * http\Client\Response, the stored response for the request, or the last that was received.
  15 * NULL, if no more response was available to pop, when no $request was given.
  16
  17 ## Throws:
  18
  19 * http\Exception\InvalidArgumentException
  20 * http\Exception\UnexpectedValueException
  21
  22 ## Example:
  23
  24     <?php
  25     $client = new http\Client;
  26     $client->enqueue(new http\Client\Request("GET", "http://php.net"));
  27     $client->enqueue(new http\Client\Request("GET", "http://pecl.php.net"));
  28     $client->enqueue(new http\Client\Request("GET", "http://pear.php.net"));
  29     $client->send();
  30
  31     while ($res = $client->getResponse()) {
  32         printf("%s returned %d\n", $res->getTransferInfo("effective_url"),
  33             $res->getResponseCode());
  34     }
  35
  36 Yields:
  37
  38     http://php.net/ returned 200
  39     http://pecl.php.net/ returned 200
  40     http://pear.php.net/ returned 200
  41