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 response of an already finished request, or the last received response if $request is not set.
   4
   5 > ***NOTE:***
   6 > If $request is NULL, then the response is removed from the internal storage (stack-like operation).
   7
   8 ## Params:
   9
  10 * Optional http\Client\Request $request
  11   The request to fetch the stored response for.
  12
  13 ## Returns:
  14
  15 * http\Client\Response, the stored response for the request, or the last that was received.
  16 * NULL, if no more response was available to pop, when no $request was given.
  17
  18 ## Throws:
  19
  20 * http\Exception\InvalidArgumentException
  21 * http\Exception\UnexpectedValueException
  22
  23 ## Example:
  24
  25     <?php
  26     $client = new http\Client;
  27     $client->enqueue(new http\Client\Request("GET", "http://php.net"));
  28     $client->enqueue(new http\Client\Request("GET", "http://pecl.php.net"));
  29     $client->enqueue(new http\Client\Request("GET", "http://pear.php.net"));
  30     $client->send();
  31
  32     while ($res = $client->getResponse()) {
  33         printf("%s returned %d\n", $res->getTransferInfo("effective_url"),
  34             $res->getResponseCode());
  35     }
  36
  37 Yields:
  38
  39     http://php.net/ returned 200
  40     http://pecl.php.net/ returned 200
  41     http://pear.php.net/ returned 200
  42