@class NSMutableDictionary, CNFuture, NSOperationQueue, CNUnfairLock; @interface CNDeviceFirstUnlock : NSObject @property (retain, nonatomic) CNUnfairLock *handlersLock; @property (retain, nonatomic) NSMutableDictionary *unlockHandlers; @property (retain, nonatomic) NSOperationQueue *workQueue; @property (retain, nonatomic) CNFuture *firstUnlockFuture; @property (readonly, nonatomic) BOOL isUnlockedSinceBoot; + (id)sharedInstance; - (id)init; - (void)dealloc; - (void)waitForAllOperationsToFinish; - (long long)countOfUnlockHandlers; - (void)addUnlockHandlerWithIdentifier:(id)a0 block:(id /* block */)a1; - (void).cxx_destruct; - (void)withHandlersLock_addHandlerWithIdentifier:(id)a0 block:(id /* block */)a1; - (void)removeUnlockHandlerWithIdentifier:(id)a0; - (void)withHandlersLock_cancelExistingOperationWithIdentifier:(id)a0; - (void)withHandlersLock_registerForDeviceFirstUnlock; @end