/**
* process unregister
*
* @param \Thruway\Session $session
* @param \Thruway\Message\UnregisterMessage $msg
* @return bool
*/
public function processUnregister(Session $session, UnregisterMessage $msg)
{
for ($i = 0; $i < count($this->registrations); $i++) {
/** @var Registration $registration */
$registration = $this->registrations[$i];
if ($registration->getId() == $msg->getRegistrationId()) {
// make sure the session is the correct session
if ($registration->getSession() !== $session) {
$session->sendMessage(ErrorMessage::createErrorMessageFromMessage($msg, "wamp.error.no_such_registration"));
//$this->manager->warning("Tried to unregister a procedure that belongs to a different session.");
return false;
}
array_splice($this->registrations, $i, 1);
// TODO: need to handle any calls that are hanging around
$session->sendMessage(UnregisteredMessage::createFromUnregisterMessage($msg));
return true;
}
}
$session->sendMessage(ErrorMessage::createErrorMessageFromMessage($msg, 'wamp.error.no_such_registration'));
return false;
}
/**
* @param Session $session
* @param UnregisterMessage $msg
* @throws \Exception
* @return Message
*/
private function processUnregister(Session $session, UnregisterMessage $msg)
{
//find the procedure by registration id
$this->registrations->rewind();
while ($this->registrations->valid()) {
$registration = $this->registrations->current();
if ($registration->getId() == $msg->getRegistrationId()) {
$this->registrations->next();
// make sure the session is the correct session
if ($registration->getSession() !== $session) {
throw new \Exception("Tried to unregister a procedure that belongs to a different session.");
}
$this->manager->debug('Unegistered: ' . $registration->getProcedureName());
$this->registrations->detach($registration);
return new UnregisteredMessage($msg->getRequestId());
} else {
$this->registrations->next();
}
}
$errorMsg = ErrorMessage::createErrorMessageFromMessage($msg);
$this->manager->error('No registration: ' . $msg->getRegistrationId());
return $errorMsg->setErrorURI('wamp.error.no_such_registration');
}
/**
* process UnregisterMessage
*
* @param \Thruway\Session $session
* @param \Thruway\Message\UnregisterMessage $msg
* @throws \Exception
*/
private function processUnregister(Session $session, UnregisterMessage $msg)
{
$registration = $this->getRegistrationById($msg->getRegistrationId());
if ($registration && $this->procedures[$registration->getProcedureName()]) {
$procedure = $this->procedures[$registration->getProcedureName()];
if ($procedure) {
if ($procedure->processUnregister($session, $msg)) {
// Unregistration was successful - remove from this sessions
// list of registrations
if ($this->registrationsBySession->contains($session) && in_array($procedure, $this->registrationsBySession[$session])) {
$registrationsInSession = $this->registrationsBySession[$session];
array_splice($registrationsInSession, array_search($procedure, $registrationsInSession), 1);
}
}
}
return;
}
// apparently we didn't find anything to unregister
$session->sendMessage(ErrorMessage::createErrorMessageFromMessage($msg, 'wamp.error.no_such_procedure'));
}
/**
* Create Unregisterd message from unregister message
*
* @param \Thruway\Message\UnregisterMessage $msg
* @return \Thruway\Message\UnregisteredMessage
*/
public static function createFromUnregisterMessage(UnregisterMessage $msg)
{
return new UnregisteredMessage($msg->getRequestId());
}
/**
* process UnregisterMessage
*
* @param \Thruway\Session $session
* @param \Thruway\Message\UnregisterMessage $msg
* @throws \Exception
*/
private function processUnregister(Session $session, UnregisterMessage $msg)
{
// we are going to assume that the registration only exists in one spot
/** @var Procedure $procedure */
foreach ($this->procedures as $procedure) {
/** @var Registration $registration */
$registration = $procedure->getRegistrationById($msg->getRegistrationId());
if ($registration) {
if ($procedure->processUnregister($session, $msg)) {
// Unregistration was successful - remove from this sessions
// list of registrations
if ($this->registrationsBySession->contains($session) && in_array($procedure, $this->registrationsBySession[$session])) {
$registrationsInSession = $this->registrationsBySession[$session];
array_splice($registrationsInSession, array_search($procedure, $registrationsInSession), 1);
}
}
return;
}
}
// apparently we didn't find anything to unregister
$session->sendMessage(ErrorMessage::createErrorMessageFromMessage($msg, 'wamp.error.no_such_procedure'));
}
