@class NSString, HDSPSleepSessionManager, HKSPObserverSet, HDSPEnvironment; @protocol HDSPSleepTracker; @interface HDSPSleepTrackingManager : NSObject @property (readonly, nonatomic) HKSPObserverSet *sleepSessionObservers; @property (readonly, nonatomic) HDSPSleepSessionManager *sleepSessionManager; @property (readonly, nonatomic) id sleepTracker; @property (readonly) unsigned long long hash; @property (readonly) Class superclass; @property (readonly, copy) NSString *description; @property (readonly, copy) NSString *debugDescription; @property (readonly, weak, nonatomic) HDSPEnvironment *environment; + (id)platformSpecificTrackerWithEnvironment:(id)a0; - (void)environmentWillBecomeReady:(id)a0; - (void)removeObserver:(id)a0; - (id)initWithEnvironment:(id)a0; - (void)sleepSessionManagerDidFinishSession:(id)a0; - (void)environmentDidBecomeReady:(id)a0; - (void)sleepSessionManager:(id)a0 didSaveSession:(id)a1; - (id)initWithEnvironment:(id)a0 sleepSessionManager:(id)a1 sleepTracker:(id)a2; - (id)sleepSessionManager:(id)a0 requestsProcessedSessionForSession:(id)a1; - (void).cxx_destruct; - (void)sleepSessionManager:(id)a0 didSaveArchivedSessions:(id)a1; - (void)addObserver:(id)a0; @end