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How to use HandleRPC method of grpcext Package

Best K6 code snippet using grpcext.HandleRPC

conn.go

Source:conn.go

...161func (statsHandler) TagRPC(ctx context.Context, _ *grpcstats.RPCTagInfo) context.Context {162	// noop163	return ctx164}165// HandleRPC implements the grpcstats.Handler interface166func (h statsHandler) HandleRPC(ctx context.Context, stat grpcstats.RPCStats) {167	state := h.vu.State()168	tags := getTags(ctx)169	switch s := stat.(type) {170	case *grpcstats.OutHeader:171		if state.Options.SystemTags.Has(metrics.TagIP) && s.RemoteAddr != nil {172			if ip, _, err := net.SplitHostPort(s.RemoteAddr.String()); err == nil {173				tags["ip"] = ip174			}175		}176	case *grpcstats.End:177		if state.Options.SystemTags.Has(metrics.TagStatus) {178			tags["status"] = strconv.Itoa(int(status.Code(s.Error)))179		}180		mTags := map[string]string(tags)...

HandleRPC

Using AI Code Generation

1import (2func main() {3    l, err := net.Listen("tcp", ":8080")4    if err != nil {5        log.Fatal(err)6    }7    m := cmux.New(l)8    grpcL := m.Match(cmux.HTTP2HeaderField("content-type", "application/grpc"))9    httpL := m.Match(cmux.Any())10    grpcS := grpc.NewServer()11    grpc_health_v1.RegisterHealthServer(grpcS, health.NewServer())12    h := &http.Server{13        Handler: grpcutil.NewForwardResponseHandler(14            func(_ string) string { return "/grpc.health.v1.Health/Check" },15    }16    go grpcS.Serve(grpcL)17    go h.Serve(httpL)18    m.Serve()19}20import (21func main() {22    l, err := net.Listen("tcp", ":8080")23    if err != nil {24        log.Fatal(err)25    }26    m := cmux.New(l)27    grpcL := m.Match(cmux.HTTP2HeaderField("content-type", "application/grpc"))28    httpL := m.Match(cmux.Any())29    grpcS := grpc.NewServer()30    grpc_health_v1.RegisterHealthServer(grpcS, health.NewServer())31    h := &http.Server{32        Handler: grpcutil.NewForwardResponseHandler(33            func(_ string) string { return "/grpc.health.v1.Health/Check" },34    }

HandleRPC

Using AI Code Generation

1import (2type HelloService struct{}3func (p *HelloService) Hello(request string, reply *string) error {4}5func main() {6    rpc.RegisterName("HelloService", new(HelloService))7    go http.ListenAndServe(":1234", nil)8    lis, err := net.Listen("tcp", ":8080")9    if err != nil {10        log.Fatalf("failed to listen: %v", err)11    }12    s := grpc.NewServer()13    reflection.Register(s)14    if err := s.Serve(lis); err != nil {15        log.Fatalf("failed to serve: %v", err)16    }17}18func init() {19    rpc.HandleHTTP()20    ctx := context.Background()21    ctx, cancel := context.WithCancel(ctx)22    defer cancel()23    mux := runtime.NewServeMux()24    opts := []grpc.DialOption{grpc.WithInsecure()}25    err := RegisterHelloServiceHandlerFromEndpoint(ctx, mux, ":8080", opts)26    if err != nil {27    }28    http.Handle("/", mux)29}30import (31func main() {32    http.ListenAndServe(":1234", nil)33}34func init() {35    ctx := context.Background()36    ctx, cancel := context.WithCancel(ctx)37    defer cancel()38    mux := runtime.NewServeMux()39    opts := []grpc.DialOption{grpc.WithInsecure()}40    err := RegisterHelloServiceHandlerFromEndpoint(ctx, mux, ":8080", opts)

HandleRPC

Using AI Code Generation

1import (2type server struct{}3func (s *server) HandleRPC(ctx context.Context, req *Request) (*Response, error) {4	fmt.Printf("Received: %v5	return &Response{Message: "Hello from the server!"}, nil6}7func main() {8	lis, err := net.Listen("tcp", ":9000")9	if err != nil {10		log.Fatalf("failed to listen: %v", err)11	}12	s := grpc.NewServer()13	RegisterMyServiceServer(s, &server{})14	reflection.Register(s)15	if err := s.Serve(lis); err != nil {16		log.Fatalf("failed to serve: %v", err)17	}18}19import (20func main() {21	conn, err := grpc.Dial(":9000", grpc.WithInsecure(), grpc.WithBlock())22	if err != nil {23		log.Fatalf("did not connect: %v", err)24	}25	defer conn.Close()26	c := NewMyServiceClient(conn)27	ctx, cancel := context.WithTimeout(context.Background(), time.Second)28	defer cancel()29	r, err := c.HandleRPC(ctx, &Request{Message: "Hello from the client!"})30	if err != nil {31		log.Fatalf("could not greet: %v", err)32	}33	fmt.Printf("Greeting: %s34}

HandleRPC

Using AI Code Generation

1import (2const (3type server struct{}4func (s *server) SayHello(ctx context.Context, in *pb.HelloRequest) (*pb.HelloReply, error) {5	return &pb.HelloReply{Message: "Hello " + in.Name}, nil6}7func main() {8	lis, err := net.Listen("tcp", port)9	if err != nil {10		fmt.Println("failed to listen: %v", err)11	}12	s := grpc.NewServer()13	pb.RegisterGreeterServer(s, &server{})14	pb.HandleRPC(s, lis)15}16import (17const (18type server struct{}19func (s *server) SayHello(ctx context.Context, in *pb.HelloRequest) (*pb.HelloReply, error) {20	return &pb.HelloReply{Message: "Hello " + in.Name}, nil21}22func main() {23	lis, err := net.Listen("tcp", port)24	if err != nil {25		fmt.Println("failed to listen: %v", err)26	}27	s := grpc.NewServer()28	pb.RegisterGreeterServer(s, &server{})29	pb.HandleHTTP(s, lis)30}31import (32const (33type server struct{}34func (s *server) SayHello(ctx context.Context, in *pb.HelloRequest) (*pb.HelloReply, error) {35	return &pb.HelloReply{Message: "Hello " + in.Name}, nil36}37func main() {38	lis, err := net.Listen("tcp", port)39	if err != nil {40		fmt.Println("failed to listen: %v", err)41	}42	s := grpc.NewServer()

HandleRPC

Using AI Code Generation

1import (2type server struct{}3func (s *server) SayHello(ctx context.Context, in *HelloRequest) (*HelloReply, error) {4	return &HelloReply{Message: "Hello " + in.Name}, nil5}6func main() {7	lis, err := net.Listen("tcp", ":50051")8	if err != nil {9		grpclog.Fatalf("failed to listen: %v", err)10	}11	s := grpc.NewServer()12	RegisterGreeterServer(s, &server{})13	reflection.Register(s)14	grpcext.RegisterHealthServer(s, grpcext.NewHealthServer())15	if err := s.Serve(lis); err != nil {16		grpclog.Fatalf("failed to serve: %v", err)17	}18}19import (20func main() {21	conn, err := grpc.Dial("localhost:50051", grpc.WithInsecure())22	if err != nil {23		grpclog.Fatalf("did not connect: %v", err)24	}25	defer conn.Close()26	c := NewGreeterClient(conn)27	r, err := c.SayHello(context.Background(), &HelloRequest{Name: name})28	if err != nil {29		grpclog.Fatalf("could not greet: %v", err)30	}31	fmt.Println("Greeting: ", r.Message)32}

HandleRPC

Using AI Code Generation

1func main() {2}3func main() {4}5func main() {6}7func main() {8}9func main() {10}11func main() {12}13func main() {14}15func main() {16}17func main() {18}19func main() {20}21func main() {

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