Function main

examples/route_guide/client/client.go:154–194

()

}

func main() {
	flag.Parse()
	var opts []grpc.DialOption
	if *tls {
		if *caFile == "" {
			*caFile = data.Path("x509/ca_cert.pem")
		}
		creds, err := credentials.NewClientTLSFromFile(*caFile, *serverHostOverride)
		if err != nil {
			log.Fatalf("Failed to create TLS credentials: %v", err)
		}
		opts = append(opts, grpc.WithTransportCredentials(creds))
	} else {
		opts = append(opts, grpc.WithTransportCredentials(insecure.NewCredentials()))
	}

	conn, err := grpc.NewClient(*serverAddr, opts...)
	if err != nil {
		log.Fatalf("fail to dial: %v", err)
	}
	defer conn.Close()
	client := pb.NewRouteGuideClient(conn)

	// Looking for a valid feature
	printFeature(client, &pb.Point{Latitude: 409146138, Longitude: -746188906})

	// Feature missing.
	printFeature(client, &pb.Point{Latitude: 0, Longitude: 0})

	// Looking for features between 40, -75 and 42, -73.
	printFeatures(client, &pb.Rectangle{
		Lo: &pb.Point{Latitude: 400000000, Longitude: -750000000},
		Hi: &pb.Point{Latitude: 420000000, Longitude: -730000000},
	})

	// RecordRoute
	runRecordRoute(client)

	// RouteChat
	runRouteChat(client)
}