@class NSDictionary, NSObject; @protocol OS_xpc_object, OS_dispatch_queue; @interface NEHelper : NSObject { struct os_unfair_lock_s { unsigned int _os_unfair_lock_opaque; } _lock; int _classID; NSObject<OS_xpc_object> *_connection; NSObject<OS_dispatch_queue> *_queue; NSObject<OS_dispatch_queue> *_connectionQueue; NSDictionary *_additionalProperties; } @property (copy) id /* block */ incomingMessageHandler; @property (nonatomic) BOOL isSynchronous; - (void)dealloc; - (id)initWithDelegateClassID:(int)a0 queue:(id)a1 additionalProperties:(id)a2; - (void).cxx_destruct; - (id)initWithDelegateClassID:(int)a0 queue:(id)a1; - (void)sendRequest:(id)a0 responseHandler:(id /* block */)a1; @end