@Bean
    public GrpcServerRunner grpcServer(final GrpcServerBuilder grpcServerBuilder,
                                       final GrpcClientEventListener grpcClientEventListener) {
        return new GrpcServerRunner(grpcServerBuilder, grpcClientEventListener);
    }
Grpc Server.

@param grpcServerBuilder       grpcServerBuilder
@param grpcClientEventListener grpcClientEventListener
@return the grpc server
shenyu-spring-boot-starter/shenyu-spring-boot-starter-client/shenyu-spring-boot-starter-client-grpc/src/main/java/org/apache/springboot/starter/client/grpc/ShenyuGrpcClientConfiguration.java