/**
* Deploys the message queue described by the passed XML node.
*
* @param \SimpleXMLElement $node The XML node that describes the message queue
*
* @return void
*/
protected function registeMessageQueue(\SimpleXMLElement $node)
{
// load the nodes attributes
$attributes = $node->attributes();
// load destination queue and receiver type
$destination = (string) $node->destination;
$type = (string) $attributes['type'];
// initialize the message queue
$messageQueue = new MessageQueue();
$messageQueue->injectType($type);
$messageQueue->injectName($destination);
$messageQueue->injectWorkers($this->workers);
$messageQueue->injectMessages($this->messages);
$messageQueue->injectApplication($this->application);
$messageQueue->injectQueueSettings($this->queueSettings);
$messageQueue->start();
// initialize the queues storage for the priorities
$this->queues[$messageQueue->getName()] = $messageQueue;
// prepare the naming directory to bind the callback to
$path = explode('/', $destination);
for ($i = 0; $i < sizeof($path) - 1; $i++) {
try {
$this->directories[$i]->search(sprintf('php:global/%s/%s', $this->getApplication()->getName(), $path[$i]));
} catch (NamingException $ne) {
$this->directories[$i + 1] = $this->directories[$i]->createSubdirectory(sprintf('php:global/%s/%s', $this->getApplication()->getName(), $path[$i]));
}
}
// bind the callback for creating a new MQ sender instance to the naming directory => necessary for DI provider
$this->getApplication()->getNamingDirectory()->bindCallback(sprintf('php:global/%s/%s', $this->getApplication()->getName(), $destination), array(&$this, 'createSenderForQueue'), array($destination));
}
