/**
* @param $toPartner
* @param $fromPartner
* @param $messageContent
* @throws \Exception
* @throws \TechData\AS2SecureBundle\Models\AS2Exception
* @throws \TechData\AS2SecureBundle\Models\Exception
*/
public function sendMessage($toPartner, $fromPartner, $messageContent)
{
// process request to build outbound AS2 message to VAR
// initialize outbound AS2Message object
$message = $this->messageFactory->build(false, array('partner_from' => $fromPartner, 'partner_to' => $toPartner));
// initialize AS2Adapter for public key encryption between StreamOne and the receiving VAR
$adapter = $this->adapterFactory->build($fromPartner, $toPartner);
// write the EDI message that will be sent to a temp file, then use the AS2 adapter to encrypt it
$tmp_file = $adapter->getTempFilename();
file_put_contents($tmp_file, $messageContent);
$message->addFile($tmp_file, 'application/edi-x12');
$message->encode();
// send AS2 message
$result = $this->client->sendRequest($message);
$messageSent = new MessageSent();
$messageSent->setMessage(print_r($result, true));
$this->eventDispatcher->dispatch(MessageSent::EVENT, $messageSent);
}
/**
* Handle a request (server side)
*
* @param request (If not set, get data from standard input)
*
* @return request The request handled
*/
public function handle(Request $request)
{
// handle any problem in case of SYNC MDN process
ob_start();
try {
$error = null;
$headers = $request->getHeaders();
$object = $request->getObject();
} catch (Exception $e) {
// get error while handling request
$error = $e;
//throw $e;
}
//
$mdn = null;
if ($object instanceof Message || !is_null($error) && !$object instanceof MDN) {
$object_type = self::TYPE_MESSAGE;
$this->eventDispatcher->dispatch('log', new Log(Log::TYPE_INFO, 'Incoming transmission is a Message.'));
try {
if (is_null($error)) {
$object->decode();
$files = $object->getFiles();
$this->eventDispatcher->dispatch('log', new Log(Log::TYPE_INFO, count($files) . ' payload(s) found in incoming transmission.'));
foreach ($files as $key => $file) {
$content = file_get_contents($file['path']);
$this->eventDispatcher->dispatch('log', new Log(Log::TYPE_INFO, 'Payload #' . ($key + 1) . ' : ' . round(strlen($content) / 1024, 2) . ' KB / "' . $file['filename'] . '".'));
$this->saveMessage($content, array(), 'payload');
}
$mdn = $object->generateMDN($error);
$mdn->encode($object);
} else {
throw $error;
}
} catch (Exception $e) {
$params = array('partner_from' => $headers->getHeader('as2-from'), 'partner_to' => $headers->getHeader('as2-to'));
$mdn = $this->mdnFactory->build($e, $params);
$mdn->setAttribute('original-message-id', $headers->getHeader('message-id'));
$mdn->encode();
}
} elseif ($object instanceof MDN) {
$object_type = self::TYPE_MDN;
$this->eventDispatcher->dispatch('log', new Log(Log::TYPE_INFO, 'Incoming transmission is a MDN.'));
} else {
$this->eventDispatcher->dispatch('log', new Log(Log::TYPE_ERROR, 'Malformed data.'));
}
// build MDN
if (!is_null($error) && $object_type == self::TYPE_MESSAGE) {
$params = array('partner_from' => $headers->getHeader('as2-from'), 'partner_to' => $headers->getHeader('as2-to'));
$mdn = $this->mdnFactory->build($e, $params);
$mdn->setAttribute('original-message-id', $headers->getHeader('message-id'));
$mdn->encode();
}
// send MDN
if (!is_null($mdn)) {
if (!$headers->getHeader('receipt-delivery-option')) {
// SYNC method
// re-active output data
ob_end_clean();
// send headers
foreach ($mdn->getHeaders() as $key => $value) {
$header = str_replace(array("\r", "\n", "\r\n"), '', $key . ': ' . $value);
header($header);
}
// output MDN
echo $mdn->getContent();
$this->eventDispatcher->dispatch('log', new Log(Log::TYPE_INFO, 'An AS2 MDN has been sent.'));
} else {
// ASYNC method
// cut connection and wait a few seconds
$this->closeConnectionAndWait(5);
// delegate the mdn sending to the client
$result = $this->client->sendRequest($mdn);
if ($result['info']['http_code'] == '200') {
$this->eventDispatcher->dispatch('log', new Log(Log::TYPE_INFO, 'An AS2 MDN has been sent.'));
} else {
$this->eventDispatcher->dispatch('log', new Log(Log::TYPE_ERROR, 'An error occurs while sending MDN message : ' . $result['info']['http_code']));
}
}
}
return $request;
}
