@class NSString, NSObject; @protocol OS_dispatch_queue, IPStateUpdateStreamSourceDelegate; @interface IPXPCEventStateUpdateStreamSource : NSObject <IPStateUpdateStreamSource> { NSString *_streamName; NSObject<OS_dispatch_queue> *_queue; BOOL _resumed; } @property (weak) id<IPStateUpdateStreamSourceDelegate> delegate; @property (readonly) unsigned long long hash; @property (readonly) Class superclass; @property (readonly, copy) NSString *description; @property (readonly, copy) NSString *debugDescription; @end