@class HMFTimer, NSUUID, NSString, NSNotificationCenter, HMDLightProfile, NSObject; @protocol OS_dispatch_queue, HMDLightProfileDataSource; @interface HMDNaturalLightingCurveWriter : HMFObject <HMFMessageReceiver, HMFLogging, HMDDevicePreferenceDataSource, HMFTimerDelegate> @property (readonly) NSUUID *UUID; @property (readonly) NSObject<OS_dispatch_queue> *workQueue; @property (readonly) NSString *logIdentifier; @property (readonly) id /* block */ timerFactory; @property (weak) HMDLightProfile *lightProfile; @property (retain) HMFTimer *periodicCharacteristicWriteTimer; @property (readonly) double naturalLightingCurveUpdateInterval; @property (readonly) double naturalLightingCurveUpdateAccessoryTimeDifferenceThreshold; @property (readonly) id<HMDLightProfileDataSource> dataSource; @property (readonly) NSNotificationCenter *notificationCenter; @property (getter=isCurrentDevicePrimaryResident) BOOL currentDevicePrimaryResident; @property (readonly, nonatomic) NSUUID *messageTargetUUID; @property (readonly, nonatomic) NSObject<OS_dispatch_queue> *messageReceiveQueue; @property (readonly) unsigned long long hash; @property (readonly) Class superclass; @property (readonly, copy) NSString *description; @property (readonly, copy) NSString *debugDescription; + (id)logCategory; - (void)timerDidFire:(id)a0; - (void).cxx_destruct; - (BOOL)supportsDeviceWithCapabilities:(id)a0; - (void)configureWithLightProfile:(id)a0; - (void)handleActiveTransitionContextUpdated:(id)a0; - (void)handleCurrentDevicePrimaryResidentChangedWithReason:(id)a0; - (void)handlePrimaryResidentUpdateNotification:(id)a0; - (id)initWithUUID:(id)a0 workQueue:(id)a1 logIdentifier:(id)a2; - (id)initWithUUID:(id)a0 workQueue:(id)a1 logIdentifier:(id)a2 dataSource:(id)a3 notificationCenter:(id)a4 timerFactory:(id /* block */)a5; - (void)synchronizeCurveWithActiveTransitionContext:(id)a0; - (void)writeForNaturalLightingEnabledWithReason:(id)a0; - (void)writeWithNaturalLightingEnabled:(BOOL)a0 reason:(id)a1 completion:(id /* block */)a2; @end