/**
* CreateLoadBalancerListeners action
*
* Creates one or more listeners on a LoadBalancer for the specified port. If a listener with the given port
* does not already exist, it will be created; otherwise, the properties of the new listener must match the
* properties of the existing listener.
*
* @param string $loadBalancerName A load balancer name.
* @param ListenerList $listenersList An ListenerList object that holds list of LoadBalancerPort,
* InstancePort, Protocol, Yes and SSLCertificateId items.
* @return boolean Returns TRUE if listeners are successfully created.
* @throws ClientException
*/
public function createLoadBalancerListeners($loadBalancerName, ListenerList $listenersList)
{
$result = false;
$options = array('LoadBalancerName' => (string) $loadBalancerName);
$options = array_merge($options, $listenersList->getQueryArray());
$response = $this->client->call('CreateLoadBalancerListeners', $options);
if ($response->getError() === false) {
//Success
/* @var $loadBalancer LoadBalancerDescriptionData */
$loadBalancer = $this->elb->loadBalancer->get($options['LoadBalancerName']);
if ($loadBalancer !== null) {
//Updates listenerDescriptions for the LoadBalancer object.
if ($loadBalancer->listenerDescriptions instanceof ListenerDescriptionList || $loadBalancer->listenerDescriptions !== $listenersList) {
$old = array();
/* @var $listener ListenerData */
foreach ($loadBalancer->listenerDescriptions->getComputed() as $listener) {
//Listeners are removed by loadBalancerPort, so we use it as primary key
//to compare.
$old[$listener->loadBalancerPort] = $listener;
}
//Append to existing load balancer new listeners which have just been created.
foreach ($listenersList as $listener) {
if (!array_key_exists($listener->loadBalancerPort, $old)) {
$listenerDescription = new ListenerDescriptionData();
$listenerDescription->setElb($this->elb);
$listenerDescription->listener = $listener;
$loadBalancer->listenerDescriptions->append($listenerDescription);
unset($listenerDescription);
}
//It's not allowed to change an existing lisntener properties
//in this api method. It will cause DuplicateListener error, therefore
//it's no sence to update listener's properties which are received from response.
}
unset($old);
}
}
$result = true;
}
return $result;
}
/**
* {@inheritdoc}
* @see Scalr\Service\Aws\DataType.ListDataType::getQueryArray()
*/
public function getQueryArray($uriParameterName = 'Listeners', $member = true)
{
//Returns listeners parameters
$listenerList = new ListenerList($this->getComputed());
return $listenerList->getQueryArray($uriParameterName);
}
