@class NSString, NSData; @protocol SFCompanionAdvertiserDelegate; @interface SFCompanionAdvertiser : NSObject @property id delegate; @property BOOL supportsStreams; @property (readonly, copy) NSString *serviceType; @property (readonly) NSData *serviceEndpointData; - (void)dealloc; - (void)start; - (id)initWithServiceType:(id)a0; - (void)stop; - (void).cxx_destruct; - (void)getContinuationStreamsWithEndpointData:(id)a0 completionHandler:(id /* block */)a1; @end