/**
* Perform the HTTP request.
*
* @param \phpcouch\http\HttpRequest HTTP Request object
*
* @return \phpcouch\http\HttpResponse The response from the server
*
* @author Simon Thulbourn <*****@*****.**>
* @since 1.0.0
*/
public function sendRequest(\phpcouch\http\HttpRequest $request)
{
$internalRequest = new \HttpRequest($request->getDestination(), self::$httpMethods[$request->getMethod()]);
// additional headers
foreach ($request->getHeaders() as $key => $values) {
foreach ($values as $value) {
$this->headers[$key] = $value;
}
}
if (!isset($this->headers['Content-Type'])) {
$this->headers['Content-Type'] = 'application/json';
}
if (null !== ($payload = $request->getContent())) {
if (is_resource($payload)) {
// This adapter has no real stream support as of now
$payload = stream_get_contents($payload, -1, 0);
}
if ('PUT' == $request->getMethod()) {
$internalRequest->setPutData($payload);
} elseif ('POST' == $request->getMethod()) {
$internalRequest->setBody($payload);
$this->headers['Content-Length'] = strlen($payload);
}
}
$internalRequest->addHeaders($this->headers);
$message = new \HttpMessage($internalRequest->send());
$response = new HttpResponse();
$response->setStatusCode($message->getResponseCode());
if (!isset($response)) {
throw new TransportException('Could not read HTTP response status line');
}
foreach ($message->getHeaders() as $key => $value) {
$response->setHeader($key, $value);
}
$response->setContent($message->getBody());
if ($message->getResponseCode() >= 400) {
if ($message->getResponseCode() % 500 < 100) {
// a 5xx response
throw new HttpServerErrorException($message->getResponseStatus(), $message->getResponseCode(), $response);
} else {
// a 4xx response
throw new HttpClientErrorException($message->getResponseStatus(), $message->getResponseCode(), $response);
}
}
return $response;
}
/**
* {@inheritdoc}
* @see Scalr\Service\Aws\Client.ClientResponseInterface::getResponseStatus()
*/
public function getResponseStatus()
{
return $this->message->getResponseStatus();
}