How to use Dial method of grpcext Package

Best K6 code snippet using grpcext.Dial

client.go

Source:client.go Github

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...87 }88 ctx, cancel := context.WithTimeout(c.vu.Context(), p.Timeout)89 defer cancel()90 c.addr = addr91 c.conn, err = grpcext.Dial(ctx, addr, opts...)92 if err != nil {93 return false, err94 }95 if !p.UseReflectionProtocol {96 return true, nil97 }98 fdset, err := c.conn.Reflect(ctx)99 if err != nil {100 return false, err101 }102 _, err = c.convertToMethodInfo(fdset)103 if err != nil {104 return false, fmt.Errorf("can't convert method info: %w", err)105 }...

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chat.go

Source:chat.go Github

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...47func (mi *ModuleInstance) OpenAndSend(addr string, method string, payload goja.Value) (*grpcext.Response, error) {48 ctx, cancel := context.WithTimeout(mi.vu.Context(), 5*time.Second)49 defer cancel()50 notls := grpc.WithTransportCredentials(insecure.NewCredentials())51 conn, err := grpcext.Dial(ctx, addr, notls)52 if err != nil {53 return nil, fmt.Errorf("dialing failed: %w", err)54 }55 defer conn.Close()56 md, err := mi.methodDescriptor(ctx, conn, method)57 if err != nil {58 return nil, err59 }60 req := grpcext.Request{61 MethodDescriptor: md,62 Tags: make(map[string]string),63 }64 if payload != nil {65 b, err := payload.ToObject(mi.vu.Runtime()).MarshalJSON()...

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connection.go

Source:connection.go Github

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...15 target string16 locker *sync.Mutex17 clientConn *grpc.ClientConn18}19func (c *Connection) Dial() (*grpc.ClientConn, error) {20 c.locker.Lock()21 defer c.locker.Unlock()22 if c.clientConn != nil && c.clientConn.GetState() == connectivity.Ready {23 return c.clientConn, nil24 }25 conn, err := grpc.Dial(c.target, grpc.WithInsecure())26 if err != nil {27 return nil, err28 }29 c.clientConn = conn30 return conn, nil31}32func (c *Connection) Invoke(ctx context.Context, method string, args interface{}, reply interface{}, opts ...grpc.CallOption) error {33 conn, err := c.Dial()34 if err != nil {35 return err36 }37 return conn.Invoke(ctx, method, args, reply, opts...)38}39func (c *Connection) NewStream(ctx context.Context, desc *grpc.StreamDesc, method string, opts ...grpc.CallOption) (grpc.ClientStream, error) {40 conn, err := c.Dial()41 if err != nil {42 return nil, err43 }44 return conn.NewStream(ctx, desc, method, opts...)45}...

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Dial

Using AI Code Generation

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1conn, err := grpc.Dial("localhost:50051", grpc.WithInsecure())2if err != nil {3 log.Fatalf("did not connect: %v", err)4}5defer conn.Close()6c := pb.NewGreeterClient(conn)7if len(os.Args) > 1 {8}9ctx, cancel := context.WithTimeout(context.Background(), time.Second)10defer cancel()11r, err := c.SayHello(ctx, &pb.HelloRequest{Name: name})12if err != nil {13 log.Fatalf("could not greet: %v", err)14}15log.Printf("Greeting: %s", r.Message)

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Dial

Using AI Code Generation

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1conn, err := grpc.Dial("localhost:50051", grpc.WithInsecure())2if err != nil {3log.Fatalf("did not connect: %v", err)4}5defer conn.Close()6c := pb.NewGreeterClient(conn)7r, err := c.SayHello(context.Background(), &pb.HelloRequest{Name: name})8if err != nil {9log.Fatalf("could not greet: %v", err)10}11log.Printf("Greeting: %s", r.Message)12}

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Dial

Using AI Code Generation

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1conn, err := grpcext.Dial("localhost:8080", grpc.WithInsecure())2if err != nil {3 log.Fatalf("did not connect: %v", err)4}5defer conn.Close()6conn, err := grpc.Dial("localhost:8080", grpc.WithInsecure())7if err != nil {8 log.Fatalf("did not connect: %v", err)9}10defer conn.Close()11conn, err := grpc.Dial("localhost:8080", grpc.WithInsecure())12if err != nil {13 log.Fatalf("did not connect: %v", err)14}15defer conn.Close()16conn, err := grpcext.Dial("localhost:8080", grpc.WithInsecure())17if err != nil {18 log.Fatalf("did not connect: %v", err)19}20defer conn.Close()21conn, err := grpc.Dial("localhost:8080", grpc.WithInsecure())22if err != nil {23 log.Fatalf("did not connect: %v", err)24}25defer conn.Close()26conn, err := grpcext.Dial("localhost:8080", grpc.WithInsecure())27if err != nil {28 log.Fatalf("did not connect: %v", err)29}30defer conn.Close()31conn, err := grpc.Dial("localhost:8080", grpc.WithInsecure())32if err != nil {33 log.Fatalf("did not connect: %v", err)34}35defer conn.Close()36conn, err := grpcext.Dial("localhost:8080", grpc.WithInsecure())37if err != nil {38 log.Fatalf("did not connect: %v", err)39}40defer conn.Close()41conn, err := grpc.Dial("localhost:8080", grpc.WithInsecure())42if err != nil {43 log.Fatalf("did not connect: %v", err)

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Dial

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1conn, err := grpc.Dial("localhost:50051", grpc.WithInsecure())2if err != nil {3log.Fatalf("did not connect: %v", err)4}5defer conn.Close()6ctx, cancel := context.WithTimeout(context.Background(), time.Second)7defer cancel()8conn, err := grpc.DialContext(ctx, "localhost:50051", grpc.WithInsecure())9if err != nil {10log.Fatalf("did not connect: %v", err)11}12defer conn.Close()13ctx, cancel := context.WithTimeout(context.Background(), time.Second)14defer cancel()15conn, err := grpc.DialContext(ctx, "localhost:50051", grpc.WithInsecure())16if err != nil {17log.Fatalf("did not connect: %v", err)18}19defer conn.Close()20ctx, cancel := context.WithTimeout(context.Background(), time.Second)21defer cancel()22conn, err := grpc.DialContext(ctx, "localhost:50051", grpc.WithInsecure())23if err != nil {24log.Fatalf("did not connect: %v", err)25}26defer conn.Close()27ctx, cancel := context.WithTimeout(context.Background(), time.Second)28defer cancel()29conn, err := grpc.DialContext(ctx, "localhost:50051", grpc.WithInsecure())30if err != nil {31log.Fatalf("did not connect: %v", err)32}33defer conn.Close()34ctx, cancel := context.WithTimeout(context.Background(), time.Second)35defer cancel()36conn, err := grpc.DialContext(ctx, "localhost:50051", grpc.WithInsecure())37if err != nil {38log.Fatalf("did not connect: %v", err)39}40defer conn.Close()41ctx, cancel := context.WithTimeout(context.Background(), time.Second)42defer cancel()43conn, err := grpc.DialContext(ctx, "localhost

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Dial

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1conn, err := grpc.Dial("localhost:50051", grpc.WithInsecure())2if err != nil {3 log.Fatalf("did not connect: %v", err)4}5defer conn.Close()6c := pb.NewAddServiceClient(conn)7ctx, cancel := context.WithTimeout(context.Background(), time.Second)8defer cancel()9r := &pb.Request{A: 3, B: 4}10res, err := c.Add(ctx, r)11if err != nil {12 log.Fatalf("could not add: %v", err)13}14log.Printf("Result: %d", res.GetResult())15res, err = c.Multiply(ctx, r)16if err != nil {17 log.Fatalf("could not multiply: %v", err)18}19log.Printf("Result: %d", res.GetResult())20res, err = c.Divide(ctx, r)21if err != nil {22 log.Fatalf("could not divide: %v", err)23}24log.Printf("Result: %d", res.GetResult())25res, err = c.Subtract(ctx, r)26if err != nil {27 log.Fatalf("could not subtract: %v", err)28}29log.Printf("Result: %d", res.GetResult())30stream, err := c.Average(ctx)31if err != nil {32 log.Fatalf("%v.Average(_) = _, %v", c, err)33}34for i := 0; i < 10; i++ {35 if err := stream.Send(&pb.Request{A: int64(i), B: int64(i + 1)}); err != nil {36 log.Fatalf("%v.Send(%v) = %v", stream, r, err)37 }38}39res, err = stream.CloseAndRecv()40if err != nil {41 log.Fatalf("%v.CloseAndRecv() got error %v, want %v", stream, err, nil)42}43log.Printf("Average: %d", res.GetResult())44stream, err = c.Max(ctx)45if err != nil {46 log.Fatalf("%v.Max(_) = _,

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Dial

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1import (2const (3func main() {4 conn, err := grpc.Dial(address, grpc.WithInsecure())5 if err != nil {6 log.Fatalf("did not connect: %v", err)7 }8 defer conn.Close()9 c := pb.NewGreeterClient(conn)10 if len(os.Args) > 1 {11 }12 ctx, cancel := context.WithTimeout(context.Background(), time.Second)13 defer cancel()14 r, err := c.SayHello(ctx, &pb.HelloRequest{Name: name})15 if err != nil {16 log.Fatalf("could not greet: %v", err)17 }18 log.Printf("Greeting: %s", r.Message)19}20import (21const (22func main() {23 conn, err := grpc.Dial(address, grpc.WithInsecure())24 if err != nil {25 log.Fatalf("did not connect: %v", err)26 }27 defer conn.Close()28 c := pb.NewGreeterClient(conn)29 if len(os.Args) > 1 {30 }31 ctx, cancel := context.WithTimeout(context.Background(), time.Second)32 defer cancel()33 r, err := c.SayHello(ctx, &pb.HelloRequest{Name: name})34 if err != nil {35 log.Fatalf("could not greet: %v", err)36 }37 log.Printf("Greeting: %s", r.Message)38}

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