@class CURetrier, NSObject; @protocol OS_dispatch_queue, OS_dispatch_source; @interface SFWiFiHealthMonitor : NSObject { BOOL _invalidateCalled; int _lockdownActivated; int _lockdownActivationNotifyToken; struct __WiFiDeviceClient { } *_wifiDevice; BOOL _wifiDeviceSetup; struct __WiFiManagerClient { } *_wifiManager; BOOL _wifiManagerSetup; CURetrier *_wifiRetrier; unsigned long long _wifiStatusBadTicks; unsigned long long _wifiStatusGoodTicks; double _wifiStatusDebounceSecs; NSObject<OS_dispatch_source> *_wifiStatusDebounceTimer; long long _wifiStatusExternal; long long _wifiStatusInternal; } @property (retain, nonatomic) NSObject<OS_dispatch_queue> *dispatchQueue; @property (copy, nonatomic) id /* block */ invalidationHandler; @property (copy, nonatomic) id /* block */ statusHandler; - (void)_update; - (id)init; - (void)_activate; - (void)reset; - (void)_invalidate; - (void)invalidate; - (void)activate; - (id)description; - (void)_wifiEnsureStarted; - (void).cxx_destruct; - (void)_wifiAutoJoinNotification:(id)a0; - (void)_wifiEnsureStopped; - (void)_wifiStatusChangedExternal:(long long)a0; - (void)_wifiStatusChangedInternal:(long long)a0; @end