/**
* Read data from the request body and send it to curl
*
* @param resource $ch Curl handle
* @param resource $fd File descriptor
* @param int $length Amount of data to read
*
* @return string
*/
public function readRequestBody($ch, $fd, $length)
{
if (!($body = $this->request->getBody())) {
return '';
}
$read = (string) $body->read($length);
if ($this->emitIo) {
$this->request->dispatch('curl.callback.read', array('request' => $this->request, 'read' => $read));
}
return $read;
}
/**
* {@inheritdoc}
*
* The $params array can contain the following custom keys specific to the PhpStreamRequestFactory:
* - stream_class: The name of a class to create instead of a Guzzle\Stream\Stream object
*/
public function fromRequest(RequestInterface $request, $context = array(), array $params = array())
{
if (is_resource($context)) {
$this->contextOptions = stream_context_get_options($context);
$this->context = $context;
} elseif (is_array($context) || !$context) {
$this->contextOptions = $context;
$this->createContext($params);
} elseif ($context) {
throw new InvalidArgumentException('$context must be an array or resource');
}
// Dispatch the before send event
$request->dispatch('request.before_send', array('request' => $request, 'context' => $this->context, 'context_options' => $this->contextOptions));
$this->setUrl($request);
$this->addDefaultContextOptions($request);
$this->addSslOptions($request);
$this->addBodyOptions($request);
$this->addProxyOptions($request);
// Create the file handle but silence errors
return $this->createStream($params)->setCustomData('request', $request)->setCustomData('response_headers', $this->getLastResponseHeaders());
}
