@class NSMutableDictionary, NSObject; @protocol OS_dispatch_queue; @interface _DKDataProtectionMonitor : NSObject { NSMutableDictionary *_handlers; BOOL _deviceFormatedForContentProtection; NSMutableDictionary *_availableState; NSObject<OS_dispatch_queue> *_stateQueue; NSObject<OS_dispatch_queue> *_notifyQueue; int _notifyToken; BOOL _notifyEnabled; } - (id)init; - (void)dealloc; - (void).cxx_destruct; @end