@class NSXPCConnection; @interface SignpostReaderHelper : NSObject @property (retain, nonatomic) NSXPCConnection *connectionToServer; - (void).cxx_destruct; - (void)closeXPCConnection; - (id)createXPCConnection; - (id)customGetNearestMidnight; - (id)generateRapidMSSWithStartDate:(id)a0 endDate:(id)a1 atPath:(id)a2; - (id)generateRapidSignpostSummaryWithStartDate:(id)a0 endDate:(id)a1; - (id)generateSignpostSubmissionWithTagConfig:(id)a0 withAllowlist:(id)a1 withStartDate:(id)a2 withEndDate:(id)a3 includeSPFile:(BOOL)a4; - (id)generateTaskingMSSWithStartDate:(id)a0 endDate:(id)a1 atPath:(id)a2; - (id)getSignpostMetricsWithStartDate:(id)a0 withEndDate:(id)a1 processMXSignpost:(BOOL)a2; - (id)getSignpostSummaryWithAllowlist:(id)a0 withStartDate:(id)a1 withEndDate:(id)a2; - (id)processSignpostWithConfig:(id)a0 withServiceType:(int)a1; @end