/**
* Sends the given request to the remote host, read the response and
* returns an HTTP_Response2 instance.
*
* @param HTTP_Request2 $request The request to send
*
* @return HTTP_Response2
* @throws HTTP_Connection_Exception
*/
public function sendRequest(HTTP_Request2 $request)
{
$this->request = $request;
if ($this->request->options['file'] !== null) {
$this->handle = @fopen($this->request->options['file'], 'w');
if (!$this->handle) {
throw new HTTP_Connection_Exception('Unable to open file ' . $this->request->options['file']);
}
}
// open connection and notify of the event
$this->open();
$this->request->state = HTTP_Request2::STATE_CONNECTED;
$this->request->notify();
// send the request and notify of the event
// Adapters are responsible of sending the events:
$this->send();
$this->request->state = HTTP_Request2::STATE_REQUEST_SENT;
$this->request->notify();
// read response and notify of the event
// Adapters are responsible of notifying of the following events in
// their own implementation:
// - HTTP_Request2::STATE_RESPONSE_HEADERS
// - HTTP_Request2::STATE_RESPONSE_TICK
$response = $this->receive();
$this->request->state = HTTP_Request2::STATE_RESPONSE_RECEIVED;
$this->request->notify();
// close the connection only if needed and notify of the event
if ($response->shouldClose()) {
$this->close();
$this->request->state = HTTP_Request2::STATE_DISCONNECTED;
$this->request->notify();
}
return $response;
}
