Aerys\Websocket\Rfc6455Endpoint::monitor PHP Method

    public function monitor() : array
    {
        return ["handler" => [get_class($this->application), $this->application instanceof Monitor ? $this->application->monitor() : null], "clients" => array_map(function ($client) {
            return $this->getInfo($client->id);
        }, $this->clients)];
    }