@class SADaemonXPC, SAReplyController; @interface SAAppSizer : NSObject @property (retain) SAReplyController *sarc; @property (retain) SADaemonXPC *xpcOut; @property BOOL handlerAlreadyRegistered; @property BOOL alreadyReportedXPCError; - (void)stopObserving; - (id)init; - (void).cxx_destruct; - (void)invalidateConnection; - (void)callHandlerWithError:(id)a0; - (void)startObservingWithScanOptions:(unsigned long long)a0 updateHandler:(id /* block */)a1; - (void)startObservingWithUpdateHandler:(id /* block */)a0; @end