/**
* Create the XML body that accompanies the actual push data
*
* @param $messageID
* @return string
*/
private function getXMLBody(BlackberryMessage $message, $messageID)
{
$deliverBefore = gmdate('Y-m-d\\TH:i:s\\Z', strtotime('+5 minutes'));
$impl = new \DOMImplementation();
$dtd = $impl->createDocumentType("pap", "-//WAPFORUM//DTD PAP 2.1//EN", "http://www.openmobilealliance.org/tech/DTD/pap_2.1.dtd");
$doc = $impl->createDocument("", "", $dtd);
// Build it centre-out
$pm = $doc->createElement("push-message");
$pm->setAttribute("push-id", $messageID);
$pm->setAttribute("deliver-before-timestamp", $deliverBefore);
$pm->setAttribute("source-reference", $this->appID);
$qos = $doc->createElement("quality-of-service");
$qos->setAttribute("delivery-method", "unconfirmed");
$add = $doc->createElement("address");
$add->setAttribute("address-value", $message->getDeviceIdentifier());
$pm->appendChild($add);
$pm->appendChild($qos);
$pap = $doc->createElement("pap");
$pap->appendChild($pm);
$doc->appendChild($pap);
return $doc->saveXML();
}
