private function requestToAS2Request(Request $request)
{
$flattenedHeaders = array();
foreach ($request->headers as $key => $header) {
$flattenedHeaders[$key] = reset($header);
}
return $this->requestFactory->build($request->getContent(), new Header($flattenedHeaders));
}
/**
* Send request to the partner (manage headers, security, ...)
*
* @param AbstractBase $request The request to send (instanceof : AS2Message | AS2MDN)
*
* @return array
*/
public function sendRequest($request)
{
if (!$request instanceof Message && !$request instanceof MDN) {
throw new AS2Exception('Unexpected format');
}
// format headers
$headers = $request->getHeaders()->toFormattedArray();
// initialize variables for building response headers with curl
$this->response_headers = array();
$this->response_content = '';
$this->response_indice = 0;
// send as2 message with headers
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $request->getUrl());
curl_setopt($ch, CURLOPT_HEADER, 0);
curl_setopt($ch, CURLOPT_HTTPHEADER, $headers);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($ch, CURLOPT_BINARYTRANSFER, 1);
curl_setopt($ch, CURLOPT_FOLLOWLOCATION, 1);
curl_setopt($ch, CURLOPT_MAXREDIRS, 10);
curl_setopt($ch, CURLOPT_TIMEOUT, 30);
curl_setopt($ch, CURLOPT_FRESH_CONNECT, 1);
curl_setopt($ch, CURLOPT_FORBID_REUSE, 1);
curl_setopt($ch, CURLOPT_POST, 1);
curl_setopt($ch, CURLOPT_POSTFIELDS, $request->getContent());
curl_setopt($ch, CURLOPT_USERAGENT, 'AS2Secure - PHP Lib for AS2 message encoding / decoding');
curl_setopt($ch, CURLOPT_HEADERFUNCTION, array($this, 'handleResponseHeader'));
// authentication setup
$auth = $request->getAuthentication();
if ($auth['method'] != Partner::METHOD_NONE) {
curl_setopt($ch, CURLOPT_HTTPAUTH, $auth['method']);
curl_setopt($ch, CURLOPT_USERPWD, urlencode($auth['login']) . ':' . urlencode($auth['password']));
}
$response = curl_exec($ch);
$info = curl_getinfo($ch);
$error = curl_error($ch);
curl_close($ch);
$this->response_content = $response;
// handle http error response
if ($info['http_code'] != 200) {
throw new AS2Exception('HTTP Error Code : ' . $info['http_code'] . '(url:' . $request->getUrl() . ').');
}
// handle curl error
if ($error) {
throw new AS2Exception($error);
}
if ($request instanceof Message && $request->getPartnerTo()->mdn_request == Partner::ACK_SYNC) {
$temp_response = $this->requestFactory->build($response, new Header($this->response_headers[count($this->response_headers) - 1]));
$as2_response = $temp_response->getObject();
$as2_response->decode();
} else {
$as2_response = null;
}
return array('request' => $request, 'headers' => $this->response_headers[count($this->response_headers) - 1], 'response' => $as2_response, 'info' => $info);
}