/**
* (non-PHPdoc)
* @see HttpClient::send()
*/
public function send(Request $request)
{
$ch = $this->curlAdapter->init($request->getUri());
$this->curlAdapter->setOption($ch, $this->curlAdapter->getOptConstant('CUSTOMREQUEST'), $request->getMethod());
$headers = array();
foreach ($request->getHeader() as $name => $value) {
$headers[] = $request->getHeader()->joinField($name, $value);
}
$this->curlAdapter->setOption($ch, $this->curlAdapter->getOptConstant('HTTPHEADER'), $headers);
$this->curlAdapter->setOption($ch, $this->curlAdapter->getOptConstant('POSTFIELDS'), $request->getPayload());
$this->curlAdapter->setOption($ch, $this->curlAdapter->getOptConstant('RETURNTRANSFER'), 1);
$this->curlAdapter->setOption($ch, $this->curlAdapter->getOptConstant('HEADERFUNCTION'), array($this, 'headerCallback'));
$this->response->flush();
$content = $this->curlAdapter->exec($ch);
if (false === $content) {
throw new \RuntimeException($this->curlAdapter->getError($ch), $this->curlAdapter->getErrno($ch));
}
$this->response->setContent($content);
$this->response->setStatusCode($this->curlAdapter->getInfo($ch, $this->curlAdapter->getInfoConstant('HTTP_CODE')));
$this->curlAdapter->close($ch);
return clone $this->response;
}
/**
* Confirms that it is possible to set arbitrary HTTP verbs.
*/
public function testVerbs()
{
$request = new Request('http://127.0.0.1');
$this->assertEquals('GET', $request->getVerb());
$request->setVerb('DELETE');
$this->assertEquals('DELETE', $request->getVerb());
/* Setting a payload implicitly sets the HTTP verb to 'POST' unless
another one has been set. */
$request = new Request('http://127.0.0.1');
$args = array('foo' => 'bar');
$request->setPayload($args);
$this->assertEquals('POST', $request->getVerb());
$request->setVerb('PATCH');
$this->assertEquals('PATCH', $request->getVerb());
$this->assertEquals($args, $request->getPayload());
// We can set the verb and the payload in the opposite order too
$request = new Request('http://127.0.0.1');
$request->setVerb('BUTT');
$payload = json_encode($args);
$request->setPayload($payload);
$this->assertEquals('BUTT', $request->getVerb());
$this->assertEquals($payload, $request->getPayload());
/* But if we try to force the verb to GET, we'll have a problem when we
try to get the cURL options, which is the point when conflicts are
resolved. */
$request->setVerb('GET');
$this->assertThrows('LogicException', array($request, 'getCurlOptions'));
}
public function send(Request $request)
{
$this->setOptions($request->getOptions());
switch ($this->method) {
case CURL::DELETE:
$this->addOption(CURLOPT_CUSTOMREQUEST, CURL::DELETE);
break;
case CURL::PUT:
$this->addOption(CURLOPT_PUT, true);
$this->addOption(CURLOPT_POST, $request->getPayload());
break;
case CURL::POST:
/**
* curl_setopt($ch, CURLOPT_CUSTOMREQUEST, "POST");
* curl_setopt($ch, CURLOPT_POSTFIELDS, $data_string);
* curl_setopt($ch, CURLOPT_HTTPHEADER, array(
* 'Content-Type: application/json',
* 'Content-Length: ' . strlen($data_string))
* );
*/
$this->addOption(CURLOPT_CUSTOMREQUEST, CURL::POST);
$this->addOption(CURLOPT_POSTFIELDS, $request->getPayload());
$this->addOption(CURLOPT_HTTPHEADER, array('Accept: application/json', 'Content-Type: application/json', 'Content-Length: ' . strlen($request->getPayload())));
break;
}
curl_setopt_array($this->handler, $this->getOptions());
$response = Response::newResponse(curl_exec($this->handler), curl_getinfo($this->handler), curl_error($this->handler));
return $response;
}
