public function testDetach()
{
$request = new HTTP_Request2();
$observer = new HTTP_Request2_MockObserver();
$observer2 = new HTTP_Request2_MockObserver();
$request->attach($observer);
$request->detach($observer2);
// should not be a error
$request->setLastEvent('first');
$request->detach($observer);
$request->setLastEvent('second');
$this->assertEquals(1, $observer->calls);
$this->assertEquals(array('name' => 'first', 'data' => null), $observer->event);
}
/**
* Sends request to the remote server and returns its response
*
* @param HTTP_Request2
* @return HTTP_Request2_Response
* @throws HTTP_Request2_Exception
*/
public function sendRequest(HTTP_Request2 $request)
{
if (!extension_loaded('curl')) {
throw new HTTP_Request2_LogicException('cURL extension not available', HTTP_Request2_Exception::MISCONFIGURATION);
}
$this->request = $request;
$this->response = null;
$this->position = 0;
$this->eventSentHeaders = false;
$this->eventReceivedHeaders = false;
try {
if (false === curl_exec($ch = $this->createCurlHandle())) {
$e = self::wrapCurlError($ch);
}
} catch (Exception $e) {
}
if (isset($ch)) {
$this->lastInfo = curl_getinfo($ch);
curl_close($ch);
}
$response = $this->response;
unset($this->request, $this->requestBody, $this->response);
if (!empty($e)) {
throw $e;
}
if ($jar = $request->getCookieJar()) {
$jar->addCookiesFromResponse($response, $request->getUrl());
}
if (0 < $this->lastInfo['size_download']) {
$request->setLastEvent('receivedBody', $response);
}
return $response;
}
/**
* Sends request to the remote server and returns its response
*
* @param HTTP_Request2
* @return HTTP_Request2_Response
* @throws HTTP_Request2_Exception
*/
public function sendRequest(HTTP_Request2 $request)
{
if (!extension_loaded('curl')) {
throw new HTTP_Request2_Exception('cURL extension not available');
}
$this->request = $request;
$this->response = null;
$this->position = 0;
$this->eventSentHeaders = false;
$this->eventReceivedHeaders = false;
try {
if (false === curl_exec($ch = $this->createCurlHandle())) {
$errorMessage = 'Error sending request: #' . curl_errno($ch) . ' ' . curl_error($ch);
}
} catch (Exception $e) {
}
$this->lastInfo = curl_getinfo($ch);
curl_close($ch);
$response = $this->response;
unset($this->request, $this->requestBody, $this->response);
if (!empty($e)) {
throw $e;
} elseif (!empty($errorMessage)) {
throw new HTTP_Request2_Exception($errorMessage);
}
if (0 < $this->lastInfo['size_download']) {
$request->setLastEvent('receivedBody', $response);
}
return $response;
}
