while (!$conn->isDisconnected()) {
$payloads = $conn->processUntil(array('message', 'session_start'));
foreach ($payloads as $event) {
$pl = $event[1];
switch ($event[0]) {
case 'message':
$Full_JID = $conn->fulljid;
$Bare_JID = $conn->jid;
echo "<hr />";
//echo "Message from: " . $pl['from'] . "<br />";
if ($pl['from'] == 'cloudprint.google.com') {
// We have received a push for this Print Proxy ID + User.
// Now we can /fetch print jobs for this Proxy, User, Printer ID
echo "Print Job Notification Received for " . $Printer_Proxy . " / " . $Bare_JID . "<br />";
}
break;
case 'session_start':
$Full_JID = $conn->fulljid;
$Bare_JID = $conn->jid;
echo "FULL JID: " . $conn->fulljid . "<br />";
echo "JID: " . $conn->jid . "<br />";
echo "<hr />";
$Body = "<iq from='" . $Full_JID . "' to='" . $Bare_JID . "' type='set' id='1'><subscribe xmlns='google:push'><item channel='cloudprint.google.com/proxy/" . $Printer_Proxy . "' from='cloudprint.google.com'/></subscribe></iq>";
$conn->subscription($Body);
break;
}
}
}
} catch (XMPPHP_Exception $e) {
die($e->getMessage());
}
