@class NSObject, ENManager, ENExposureConfiguration; @protocol OS_dispatch_queue; @interface ENExposureDetectionSession : NSObject <CUXPCCodable> { BOOL _activateCalled; BOOL _invalidateCalled; BOOL _invalidateDone; BOOL _finishCalled; unsigned long long _keysOutstanding; ENManager *_manager; unsigned long long _totalKeyCount; } @property (class, readonly, nonatomic) long long authorizationStatus; @property (nonatomic) unsigned long long maximumKeyCount; @property (retain, nonatomic) ENExposureConfiguration *configuration; @property (retain, nonatomic) NSObject<OS_dispatch_queue> *dispatchQueue; @property (copy, nonatomic) id /* block */ invalidationHandler; - (void)encodeWithXPCObject:(id)a0; - (id)initWithXPCObject:(id)a0 error:(id *)a1; - (id)init; - (void)dealloc; - (void)_invalidated; - (void)activateWithCompletionHandler:(id /* block */)a0; - (void)invalidate; - (id)description; - (void).cxx_destruct; - (double)estimateRiskWithExposureInfo:(id)a0 referenceTime:(double)a1 transmissionRiskLevel:(char *)a2 skip:(BOOL *)a3; - (void)updateDaySummary:(id)a0 exposureInfo:(id)a1 score:(double)a2; - (void)_activateWithCompletionHandler:(id /* block */)a0; - (void)addDiagnosisKeys:(id)a0 completionHandler:(id /* block */)a1; - (void)finishedDiagnosisKeysWithCompletionHandler:(id /* block */)a0; - (void)getExposureInfoWithMaximumCount:(unsigned long long)a0 completionHandler:(id /* block */)a1; - (double)scoreWithExposureInfo:(id)a0 skip:(BOOL *)a1; @end