/**
* {@inheritdoc}
*/
protected function doSendInternalRequest(InternalRequestInterface $internalRequest)
{
$loop = EventLoopFactory::create();
$dnsResolverFactory = new DnsResolverFactory();
$httpClientFactory = new HttpClientFactory();
$error = null;
$response = null;
$body = null;
$request = $httpClientFactory->create($loop, $dnsResolverFactory->createCached('8.8.8.8', $loop))->request($internalRequest->getMethod(), $url = (string) $internalRequest->getUrl(), $this->prepareHeaders($internalRequest, true, true, true));
$request->on('error', function (\Exception $onError) use(&$error) {
$error = $onError;
});
$request->on('response', function (Response $onResponse) use(&$response, &$body) {
$onResponse->on('data', function ($data) use(&$body) {
$body .= $data;
});
$response = $onResponse;
});
$request->end($this->prepareBody($internalRequest));
$loop->run();
if ($error !== null) {
throw HttpAdapterException::cannotFetchUrl($url, $this->getName(), $error->getMessage());
}
return $this->getConfiguration()->getMessageFactory()->createResponse((int) $response->getCode(), $response->getReasonPhrase(), $response->getVersion(), $response->getHeaders(), BodyNormalizer::normalize($body, $internalRequest->getMethod()));
}
/**
* {@inheritdoc}
*/
protected function doSendInternalRequest(InternalRequestInterface $internalRequest)
{
$this->client->resetParameters(true)->setConfig(array('httpversion' => $internalRequest->getProtocolVersion(), 'timeout' => $this->getConfiguration()->getTimeout(), 'maxredirects' => 0))->setUri($url = (string) $internalRequest->getUrl())->setMethod($internalRequest->getMethod())->setHeaders($this->prepareHeaders($internalRequest))->setRawData($this->prepareBody($internalRequest));
try {
$response = $this->client->request();
} catch (\Exception $e) {
throw HttpAdapterException::cannotFetchUrl($url, $this->getName(), $e->getMessage());
}
return $this->getConfiguration()->getMessageFactory()->createResponse($response->getStatus(), $response->getMessage(), $response->getVersion(), $response->getHeaders(), BodyNormalizer::normalize(function () use($response) {
return $response instanceof \Zend_Http_Response_Stream ? $response->getStream() : $response->getBody();
}, $internalRequest->getMethod()));
}
/**
* {@inheritdoc}
*/
protected function doSendInternalRequest(InternalRequestInterface $internalRequest)
{
$this->httpSocket->config['timeout'] = $this->getConfiguration()->getTimeout();
$request = array('version' => $this->getConfiguration()->getProtocolVersion(), 'redirect' => false, 'uri' => $url = (string) $internalRequest->getUrl(), 'method' => $internalRequest->getMethod(), 'header' => $this->prepareHeaders($internalRequest), 'body' => $this->prepareBody($internalRequest));
try {
$response = $this->httpSocket->request($request);
} catch (\Exception $e) {
throw HttpAdapterException::cannotFetchUrl($url, $this->getName(), $e->getMessage());
}
if (($error = $this->httpSocket->lastError()) !== null) {
throw HttpAdapterException::cannotFetchUrl($url, $this->getName(), $error);
}
return $this->getConfiguration()->getMessageFactory()->createResponse((int) $response->code, $response->reasonPhrase, ProtocolVersionExtractor::extract($response->httpVersion), $response->headers, BodyNormalizer::normalize($response->body, $internalRequest->getMethod()));
}
/**
* {@inheritdoc}
*/
protected function doSendInternalRequest(InternalRequestInterface $internalRequest)
{
$this->browser->getClient()->setTimeout($this->getConfiguration()->getTimeout());
$this->browser->getClient()->setMaxRedirects(0);
$request = $this->browser->getMessageFactory()->createRequest($internalRequest->getMethod(), $url = (string) $internalRequest->getUrl());
$request->setProtocolVersion($internalRequest->getProtocolVersion());
$request->setHeaders($this->prepareHeaders($internalRequest, false));
$data = $this->browser->getClient() instanceof AbstractCurl ? $this->prepareContent($internalRequest) : $this->prepareBody($internalRequest);
$request->setContent($data);
try {
$response = $this->browser->send($request);
} catch (\Exception $e) {
throw HttpAdapterException::cannotFetchUrl($url, $this->getName(), $e->getMessage());
}
return $this->getConfiguration()->getMessageFactory()->createResponse($response->getStatusCode(), $response->getReasonPhrase(), (string) $response->getProtocolVersion(), HeadersNormalizer::normalize($response->getHeaders()), BodyNormalizer::normalize($response->getContent(), $internalRequest->getMethod()));
}
/**
* {@inheritdoc}
*/
protected function doSendInternalRequest(InternalRequestInterface $internalRequest)
{
list($protocol, $host, $port, $path) = $this->parseUrl($url = (string) $internalRequest->getUrl());
$socket = @stream_socket_client($protocol . '://' . $host . ':' . $port, $errno, $errstr, $this->getConfiguration()->getTimeout());
if ($socket === false) {
throw HttpAdapterException::cannotFetchUrl($url, $this->getName(), $errstr);
}
stream_set_timeout($socket, $this->getConfiguration()->getTimeout());
fwrite($socket, $this->prepareRequest($internalRequest, $path, $host, $port));
list($responseHeaders, $body) = $this->parseResponse($socket);
$hasTimeout = $this->detectTimeout($socket);
fclose($socket);
if ($hasTimeout) {
throw HttpAdapterException::timeoutExceeded($url, $this->getConfiguration()->getTimeout(), $this->getName());
}
return $this->getConfiguration()->getMessageFactory()->createResponse(StatusCodeExtractor::extract($responseHeaders), ReasonPhraseExtractor::extract($responseHeaders), ProtocolVersionExtractor::extract($responseHeaders), $responseHeaders = HeadersNormalizer::normalize($responseHeaders), BodyNormalizer::normalize($this->decodeBody($responseHeaders, $body), $internalRequest->getMethod()));
}
/**
* {@inheritdoc}
*/
public function extract(InternalRequestInterface $request, ResponseInterface $response)
{
foreach ($response->getHeaderAsArray('Set-Cookie') as $header) {
$cookie = $this->cookieFactory->parse($header);
if (!$cookie->hasAttribute(CookieInterface::ATTR_DOMAIN)) {
$cookie->setAttribute(CookieInterface::ATTR_DOMAIN, parse_url((string) $request->getUrl(), PHP_URL_HOST));
}
$this->addCookie($cookie);
}
}
/**
* Creates a request.
*
* @param \Ivory\HttpAdapter\Message\InternalRequestInterface $internalRequest The internal request.
* @param callable|null $success The success callable.
* @param callable|null $error The error callable.
*
* @return \GuzzleHttp\Message\RequestInterface The request.
*/
private function createRequest(InternalRequestInterface $internalRequest, $success = null, $error = null)
{
$request = $this->client->createRequest($internalRequest->getMethod(), (string) $internalRequest->getUrl(), array('exceptions' => false, 'allow_redirects' => false, 'timeout' => $this->getConfiguration()->getTimeout(), 'connect_timeout' => $this->getConfiguration()->getTimeout(), 'version' => $internalRequest->getProtocolVersion(), 'headers' => $this->prepareHeaders($internalRequest), 'body' => $this->prepareContent($internalRequest)));
if (is_callable($success)) {
$messageFactory = $this->getConfiguration()->getMessageFactory();
$request->getEmitter()->on('complete', function (CompleteEvent $event) use($success, $internalRequest, $messageFactory) {
$response = $messageFactory->createResponse((int) $event->getResponse()->getStatusCode(), $event->getResponse()->getReasonPhrase(), $event->getResponse()->getProtocolVersion(), $event->getResponse()->getHeaders(), BodyNormalizer::normalize(function () use($event) {
return new GuzzleHttpStream($event->getResponse()->getBody());
}, $internalRequest->getMethod()));
$response->setParameter('request', $internalRequest);
call_user_func($success, $response);
});
}
if (is_callable($error)) {
$httpAdapterName = $this->getName();
$request->getEmitter()->on('error', function (ErrorEvent $event) use($error, $internalRequest, $httpAdapterName) {
$exception = HttpAdapterException::cannotFetchUrl($event->getException()->getRequest()->getUrl(), $httpAdapterName, $event->getException()->getMessage());
$exception->setRequest($internalRequest);
call_user_func($error, $exception);
});
}
return $request;
}
/**
* Checks if the request matches the matcher.
*
* @param \Ivory\HttpAdapter\Message\InternalRequestInterface $request The request.
*
* @return boolean TRUE if the request matches the matcher else FALSE.
*/
private function match(InternalRequestInterface $request)
{
return !$this->hasMatcher() || is_string($this->matcher) && preg_match($this->matcher, (string) $request->getUrl()) || is_callable($this->matcher) && call_user_func($this->matcher, $request);
}
/**
* {@inheritdoc}
*/
public function formatRequest(InternalRequestInterface $request)
{
return array('protocol_version' => $request->getProtocolVersion(), 'url' => (string) $request->getUrl(), 'method' => $request->getMethod(), 'headers' => $request->getHeaders(), 'raw_datas' => $request->getRawDatas(), 'datas' => $request->getDatas(), 'files' => $request->getFiles(), 'parameters' => $request->getParameters());
}
/**
* Creates a response.
*
* @param resource $curl The curl resource.
* @param string|boolean|null $data The data.
* @param \Ivory\HttpAdapter\Message\InternalRequestInterface $internalRequest The internal request.
*
* @throws \Ivory\HttpAdapter\HttpAdapterException If an error occurred.
*
* @return \Ivory\HttpAdapter\Message\ResponseInterface The response.
*/
private function createResponse($curl, $data, InternalRequestInterface $internalRequest)
{
if (empty($data)) {
throw HttpAdapterException::cannotFetchUrl((string) $internalRequest->getUrl(), $this->getName(), curl_error($curl));
}
$headers = substr($data, 0, $headersSize = curl_getinfo($curl, CURLINFO_HEADER_SIZE));
return $this->getConfiguration()->getMessageFactory()->createResponse(StatusCodeExtractor::extract($headers), ReasonPhraseExtractor::extract($headers), ProtocolVersionExtractor::extract($headers), HeadersNormalizer::normalize($headers), BodyNormalizer::normalize(substr($data, $headersSize), $internalRequest->getMethod()));
}
/**
* {@inheritdoc}
*/
public function match(InternalRequestInterface $request)
{
$parts = parse_url((string) $request->getUrl());
return $this->matchDomain(isset($parts['host']) ? $parts['host'] : null) && $this->matchPath(isset($parts['path']) ? $parts['path'] : null) && $this->matchScheme(isset($parts['scheme']) ? $parts['scheme'] : null);
}
/**
* Creates a status code exception.
*
* @param \Ivory\HttpAdapter\Message\ResponseInterface $response The response.
* @param \Ivory\HttpAdapter\Message\InternalRequestInterface $internalRequest The internal request.
* @param \Ivory\HttpAdapter\HttpAdapterInterface $httpAdapter The http adapter.
*
* @return \Ivory\HttpAdapter\HttpAdapterException The status code exception.
*/
private function createStatusCodeException(ResponseInterface $response, InternalRequestInterface $internalRequest, HttpAdapterInterface $httpAdapter)
{
$exception = HttpAdapterException::cannotFetchUrl((string) $internalRequest->getUrl(), $httpAdapter->getName(), sprintf('Status code: %d', $response->getStatusCode()));
$exception->setRequest($internalRequest);
$exception->setResponse($response);
return $exception;
}
/**
* Gets the stopwatch name.
*
* @param \Ivory\HttpAdapter\HttpAdapterInterface $httpAdapter The http adapter.
* @param \Ivory\HttpAdapter\Message\InternalRequestInterface $internalRequest The internal request.
*
* @return string The stopwatch name.
*/
private function getStopwatchName(HttpAdapterInterface $httpAdapter, InternalRequestInterface $internalRequest)
{
return sprintf('ivory.http_adapter.%s (%s)', $httpAdapter->getName(), (string) $internalRequest->getUrl());
}
/**
* {@inheritdoc}
*/
public function prepareResponse(ResponseInterface $response, InternalRequestInterface $internalRequest)
{
$response->setParameter(self::REDIRECT_COUNT, (int) $internalRequest->getParameter(self::REDIRECT_COUNT));
$response->setParameter(self::EFFECTIVE_URL, (string) $internalRequest->getUrl());
}
