@class NSObject; @protocol NPKWiFiObserverDelegate, OS_dispatch_queue; @interface NPKWifiObserver : NSObject { NSObject<OS_dispatch_queue> *_callbackQueue; _Atomic BOOL _wiFiEnabled; } @property (weak, nonatomic) id<NPKWiFiObserverDelegate> delegate; - (BOOL)isWifiEnabled; - (void)dealloc; - (void).cxx_destruct; - (id)initWithCallbackQueue:(id)a0; - (void)_setupInterface; - (void)_updateWiFiStateAndNotifiyObserver:(BOOL)a0; @end