/**
* @param ClientSession $session
* @param EventMessage $msg
*/
public function processEvent(ClientSession $session, EventMessage $msg)
{
foreach ($this->subscriptions as $key => $subscription) {
if ($subscription["subscription_id"] === $msg->getSubscriptionId()) {
call_user_func_array($subscription["callback"], [$msg->getArguments(), $msg->getArgumentsKw(), $msg->getDetails(), $msg->getPublicationId()]);
break;
}
}
}
/**
* @param Session $session
* @param PublishMessage $msg
*/
public function processPublish(Session $session, PublishMessage $msg)
{
$this->manager->debug("processing publish message");
$receivers = isset($this->topics[$msg->getTopicName()]) ? $this->topics[$msg->getTopicName()] : null;
//If the topic doesn't have any subscribers
if (empty($receivers)) {
$receivers = array();
}
// see if they wanted confirmation
$options = $msg->getOptions();
if (is_array($options)) {
if (isset($options['acknowledge']) && $options['acknowledge'] == true) {
$publicationId = Session::getUniqueId();
$session->sendMessage(new PublishedMessage($msg->getRequestId(), $publicationId));
}
}
$eventMsg = EventMessage::createFromPublishMessage($msg);
/* @var $receiver Session */
foreach ($receivers as $receiver) {
if ($receiver != $session) {
$receiver->sendMessage($eventMsg);
}
}
}
/**
* @param Session $session
* @param EventMessage $msg
* @param Subscription $subscription
*/
private function disclosePublisherOption(Session $session, EventMessage $msg, Subscription $subscription)
{
if ($subscription->isDisclosePublisher() === true) {
$details = ["caller" => $session->getSessionId(), "authid" => $session->getAuthenticationDetails()->getAuthId(), "authrole" => $session->getAuthenticationDetails()->getAuthRole(), "authroles" => $session->getAuthenticationDetails()->getAuthRoles(), "authmethod" => $session->getAuthenticationDetails()->getAuthMethod()];
$msg->setDetails(array_merge($msg->getDetails(), $details));
}
}
/**
* @param EventMessage $msg
*/
public function sendEventMessage(EventMessage $msg)
{
if ($this->pausedForState && !$msg->isRestoringState()) {
$this->pauseQueue->enqueue($msg);
return;
}
$this->getSession()->sendMessage($msg);
}
/**
* Send an Event Message for each subscription
* @param Session $session
* @param PublishMessage $msg
* @param Subscription $subscription
*/
private function sendEventMessage(Session $session, PublishMessage $msg, Subscription $subscription)
{
$sessionId = $subscription->getSession()->getSessionId();
$authroles = [];
$authid = "";
$authenticationDetails = $subscription->getSession()->getAuthenticationDetails();
if ($authenticationDetails) {
$authroles = $authenticationDetails->getAuthRoles();
$authid = $authenticationDetails->getAuthId();
}
if ((!$msg->excludeMe() || $subscription->getSession() != $session) && !$msg->isExcluded($sessionId) && $msg->isWhiteListed($sessionId) && $msg->hasEligibleAuthrole($authroles) && $msg->hasEligibleAuthid($authid)) {
$eventMsg = EventMessage::createFromPublishMessage($msg, $subscription->getId());
if ($subscription->isDisclosePublisher() === true) {
$eventMsg->disclosePublisher($session);
}
if ($this->getMatchType() != "exact") {
$eventMsg->getDetails()->topic = $msg->getUri();
}
$subscription->sendEventMessage($eventMsg);
}
}
protected function assertEventMessagesEqual(EventMessage $em1, EventMessage $em2)
{
// we are not checking the publication id or subscription
$em2->setPublicationId($em1->getPublicationId());
$em2->setSubscriptionId($em1->getSubscriptionId());
$this->assertEquals(json_encode($em1), json_encode($em2), "EventMessages are equal");
}
