Function main

examples/features/health/client/main.go:56–88

()

}

func main() {
	flag.Parse()

	r := manual.NewBuilderWithScheme("whatever")
	r.InitialState(resolver.State{
		Addresses: []resolver.Address{
			{Addr: "localhost:50051"},
			{Addr: "localhost:50052"},
		},
	})

	address := fmt.Sprintf("%s:///unused", r.Scheme())

	options := []grpc.DialOption{
		grpc.WithTransportCredentials(insecure.NewCredentials()),
		grpc.WithResolvers(r),
		// google.golang.org/grpc/health must also be imported
		grpc.WithDefaultServiceConfig(serviceConfig),
	}

	conn, err := grpc.NewClient(address, options...)
	if err != nil {
		log.Fatalf("grpc.NewClient(%q): %v", address, err)
	}
	defer conn.Close()

	echoClient := pb.NewEchoClient(conn)

	for {
		callUnaryEcho(echoClient)
		time.Sleep(time.Second)
	}
}