@class NSString, NSXPCConnection, NSObject; @protocol OS_dispatch_queue, OS_dispatch_semaphore; @interface AFAnalyticsObserverConnection : NSObject <AFAnalyticsObserver, AFInvalidating> { NSObject<OS_dispatch_queue> *_queue; NSObject<OS_dispatch_semaphore> *_semaphore; NSXPCConnection *_connection; id /* block */ _observationHandler; } @property (readonly) unsigned long long hash; @property (readonly) Class superclass; @property (readonly, copy) NSString *description; @property (readonly, copy) NSString *debugDescription; - (id)_connection; - (void)dealloc; - (void)flushWithCompletion:(id /* block */)a0; - (void)invalidate; - (void)_connectionInvalidated; - (void).cxx_destruct; - (void)_connectionInterrupted; - (void)_cleanUpConnection; - (oneway void)didObserveEvents:(id)a0 completion:(id /* block */)a1; - (id)initWithObservation:(id /* block */)a0; - (void)waitUntilInvalidated; @end