private function createResponseObject(RequestInterface $request, array $headers, TransactionInterface $transaction, StreamInterface $stream)
{
$parts = explode(' ', array_shift($headers), 3);
$options = ['protocol_version' => substr($parts[0], -3)];
if (isset($parts[2])) {
$options['reason_phrase'] = $parts[2];
}
$response = $this->messageFactory->createResponse($parts[1], $this->headersFromLines($headers), null, $options);
// Automatically decode responses when instructed.
if ($request->getConfig()->get('decode_content')) {
switch ($response->getHeader('Content-Encoding')) {
case 'gzip':
case 'deflate':
$stream = new InflateStream($stream);
break;
}
}
// Drain the stream immediately if 'stream' was not enabled.
if (!$request->getConfig()['stream']) {
$stream = $this->getSaveToBody($request, $stream);
}
$response->setBody($stream);
$transaction->setResponse($response);
RequestEvents::emitHeaders($transaction);
return $response;
}
/**
* Receive a response header from curl
*
* @param resource $curl Curl handle
* @param string $header Received header
*
* @return int
*/
public function receiveResponseHeader($curl, $header)
{
static $normalize = array("\r", "\n");
$length = strlen($header);
$header = str_replace($normalize, '', $header);
if (strpos($header, 'HTTP/') === 0) {
$startLine = explode(' ', $header, 3);
// Only download the body to a target body when a successful
// response is received.
if ($startLine[1][0] != '2') {
$this->body = null;
}
$this->statusCode = $startLine[1];
$this->reasonPhrase = isset($startLine[2]) ? $startLine[2] : null;
$this->protocolVersion = substr($startLine[0], -3);
$this->headers = array();
} elseif ($pos = strpos($header, ':')) {
$this->headers[substr($header, 0, $pos)][] = substr($header, $pos + 1);
} elseif ($header == '' && $this->statusCode >= 200) {
$response = $this->messageFactory->createResponse($this->statusCode, $this->headers, $this->body, array('protocol_version' => $this->protocolVersion, 'reason_phrase' => $this->reasonPhrase));
$this->headers = $this->body = null;
$this->transaction->setResponse($response);
// Allows events to react before downloading any of the body
RequestEvents::emitHeaders($this->transaction);
}
return $length;
}
private function createResponseObject(array $headers, TransactionInterface $transaction, $stream)
{
$parts = explode(' ', array_shift($headers), 3);
$options = ['protocol_version' => substr($parts[0], -3)];
if (isset($parts[2])) {
$options['reason_phrase'] = $parts[2];
}
$response = $this->messageFactory->createResponse($parts[1], $this->headersFromLines($headers), $stream, $options);
$transaction->setResponse($response);
RequestEvents::emitHeaders($transaction);
return $response;
}
public function send(TransactionInterface $transaction)
{
RequestEvents::emitBefore($transaction);
if (!$transaction->getResponse()) {
$response = is_callable($this->response) ? call_user_func($this->response, $transaction) : $this->response;
if (!$response instanceof ResponseInterface) {
throw new \RuntimeException('Invalid mocked response');
}
// Read the request body if it is present
if ($transaction->getRequest()->getBody()) {
$transaction->getRequest()->getBody()->__toString();
}
$transaction->setResponse($response);
RequestEvents::emitHeaders($transaction);
RequestEvents::emitComplete($transaction);
}
return $transaction->getResponse();
}
private function createResponseObject(array $headers, TransactionInterface $transaction, $stream)
{
$parts = explode(' ', array_shift($headers), 3);
$options = ['protocol_version' => substr($parts[0], -3)];
if (isset($parts[2])) {
$options['reason_phrase'] = $parts[2];
}
// Set the size on the stream if it was returned in the response
$responseHeaders = [];
foreach ($headers as $header) {
$headerParts = explode(':', $header, 2);
$responseHeaders[$headerParts[0]] = isset($headerParts[1]) ? $headerParts[1] : '';
}
$response = $this->messageFactory->createResponse($parts[1], $responseHeaders, $stream, $options);
$transaction->setResponse($response);
RequestEvents::emitHeaders($transaction);
return $response;
}
