@class NSString, NSObject; @protocol OS_dispatch_queue; @interface VTCoreSpeechKeepAliveHandler : NSObject <VTSiriEnabledMonitorDelegate> { int _activeNotificationToken; int _inactiveNotificationToken; NSObject<OS_dispatch_queue> *_queue; BOOL _voiceTriggerEnabled; BOOL _speakerStateActivated; } @property (readonly) unsigned long long hash; @property (readonly) Class superclass; @property (readonly, copy) NSString *description; @property (readonly, copy) NSString *debugDescription; - (void)_enableCoreSpeechDaemonKeepAlive; - (id)init; - (void)dealloc; - (void)start; - (BOOL)_coreSpeechDaemonKeepAlived; - (void)_handleSpeakerInactivated; - (void)VTSiriEnabledMonitor:(id)a0 didReceiveEnabled:(BOOL)a1; - (void)_voiceTriggerPolicyDisabled; - (void)_disableCoreSpeechDaemonKeepAlive; - (void).cxx_destruct; - (void)_voiceTriggerPolicyEnabled; - (void)_handleSpeakerActivated; - (void)voiceTriggerPolicyDidChange:(BOOL)a0; @end