gRPC: Up and Running by Danesh Kuruppu & Kasun Indrasiri

Author:Danesh Kuruppu & Kasun Indrasiri [Danesh Kuruppu]
Language: eng
Format: epub
Publisher: O'Reilly Media, Inc.
Published: 2020-01-29T16:00:00+00:00

Example 5-5. gRPC deadlines for the client application

conn, err := grpc.Dial(address, grpc.WithInsecure()) if err != nil { log.Fatalf("did not connect: %v", err) } defer conn.Close() client := pb.NewOrderManagementClient(conn) clientDeadline := time.Now().Add( time.Duration(2 * time.Second)) ctx, cancel := context.WithDeadline( context.Background(), clientDeadline) defer cancel() // Add Order order1 := pb.Order{Id: "101", Items:[]string{"iPhone XS", "Mac Book Pro"}, Destination:"San Jose, CA", Price:2300.00} res, addErr := client.AddOrder(ctx, &order1) if addErr != nil { got := status.Code(addErr) log.Printf("Error Occured -> addOrder : , %v:", got) } else { log.Print("AddOrder Response -> ", res.Value) }

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