/**
* @param array
* @return null
*/
private function setupInjectorEvents($pathParams)
{
$injector = $this->injector;
$this->eventManager->on(Injector::EVENT_CREATE_INSTANCE_AFTER, function ($className, $instance) use($injector, $pathParams) {
if ($instance instanceof Request) {
$request = $instance;
if ($injector->hasDependency(Request::class)) {
throw new \Exception("Only one instance of " . Request::class . " is allowed");
}
$this->setupRequest($request, $pathParams);
$injector->setDependency($request, Request::class);
}
});
$this->eventManager->on(Injector::EVENT_CREATE_INSTANCE_AFTER, function ($className, $instance) {
if ($instance instanceof Response) {
$response = $instance;
$this->setupResponse($response);
}
});
$this->eventManager->on(Injector::EVENT_CREATE_INSTANCE_AFTER, function ($className, $instance) use($injector) {
if ($instance instanceof Session) {
$session = $instance;
if ($injector->hasDependency(Session::class)) {
throw new \Exception("Only one instance of " . Session::class . " is allowed");
}
if (!$injector->hasDependency(Request::class)) {
throw new \Exception(Request::class . " must be injected before " . Session::class);
}
$request = $injector->getDependency(Request::class);
$this->setupSession($session, $request);
$injector->setDependency($session, Session::class);
}
});
}
private function trigger($name, $parameters)
{
$name = "websocket-" . $name;
$this->eventManager->trigger($name, $parameters);
}
