function sendQueuedRequests()
{
// TODO: execute this method! ;)
$qb = org_maemo_userdata_webhooks_queue::new_query_builder();
$qb->add_order('id');
$queued = $qb->execute();
$stuck_urls = array();
foreach ($queued as $item) {
if (!in_array($item->url, $stuck_urls)) {
echo "sending item #" . $item->id . ' to "' . $item->url . '"' . "\n";
try {
$res = _sendHttpRequest($item->url, $item->payload);
if (false === $res) {
throw new Exception();
} else {
$item->delete();
echo "-> ok\n";
}
} catch (Exception $e) {
// error. will retry later. blocking this webhook for now
$stuck_urls[] = $item->url;
echo "-> url didn't answer in a meaningful way. skipping it for now\n";
}
}
}
}
