/**
* @param Message $message
* @return PostResponse
*/
function send(Message $message)
{
$destination = $message->getDestination() ?: $this->getDestination();
$context = new SerializationContext();
$message->getSignedXml($context->getDocument(), $context);
$msgStr = $context->getDocument()->saveXML();
$this->dispatchSend($msgStr);
$msgStr = base64_encode($msgStr);
$type = $message instanceof AbstractRequest ? 'SAMLRequest' : 'SAMLResponse';
$data = array($type => $msgStr);
if ($message->getRelayState()) {
$data['RelayState'] = $message->getRelayState();
}
$result = new PostResponse($destination, $data);
return $result;
}
/**
* @param string $msg
* @param Message $message
*/
private function addRelayStateToUrl(&$msg, Message $message)
{
if ($message->getRelayState() !== null) {
$msg .= '&RelayState=' . urlencode($message->getRelayState());
}
}