@class NSString, NSProgress, DKDiagnosticContext, NSLock, DKMutableDiagnosticResult; @interface DKDiagnosticController : NSObject <DKDiagnostic_Internal, NSExtensionRequestHandling, DKDiagnostic> @property (nonatomic) BOOL isXPC; @property (retain, nonatomic) DKDiagnosticContext *context; @property (retain, nonatomic) NSLock *finishedLock; @property (retain, nonatomic) NSProgress *progress; @property (nonatomic, getter=isCancelled) BOOL cancelled; @property (nonatomic, getter=isSetup) BOOL setup; @property (retain, nonatomic) DKMutableDiagnosticResult *result; @property (nonatomic, getter=isFinished) BOOL finished; @property (readonly) unsigned long long hash; @property (readonly) Class superclass; @property (readonly, copy) NSString *description; @property (readonly, copy) NSString *debugDescription; - (id)init; - (void)start; - (void)observeValueForKeyPath:(id)a0 ofObject:(id)a1 change:(id)a2 context:(void *)a3; - (void).cxx_destruct; - (void)beginRequestWithExtensionContext:(id)a0; - (void)beginRequestWithDiagnosticContext:(id)a0; @end