@class NSXPCConnection; @interface IXATestAppRelayClient : NSObject @property (retain, nonatomic) NSXPCConnection *connection; - (void)_disconnect; - (id)init; - (void)dealloc; - (void).cxx_destruct; - (void)_initializeConnection; - (void)fetchEndpointForServiceName:(id)a0 completion:(id /* block */)a1; - (void)registerEndpoint:(id)a0 forServiceName:(id)a1 withEntitlement:(id)a2 canReplace:(BOOL)a3 completion:(id /* block */)a4; - (void)unregisterEndpointForServiceName:(id)a0 completion:(id /* block */)a1; @end