§£§Ó§Ö§Õ§Ö§ß§Ú§Ö §Ó gRPC / Introduction to gRPC
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§£ §á§â§Ö§Ù§Ö§ß§ä§Ñ§è§Ú§Ú §â§Ñ§ã§ã§Ü§Ñ§Ù§í§Ó§Ñ§Ö§ä§ã§ñ §à gRPC §Ü§Ñ§Ü §à§Ò §å§Õ§à§Ò§ß§à§Þ §Ú§ß§ã§ä§â§å§Þ§Ö§ß§ä§Ö §Õ§Ý§ñ §â§Ö§ê§Ö§ß§Ú§ñ §Ù§Ñ§Õ§Ñ§é §Ó §Þ§Ú§Ü§â§à§ã§Ö§â§Ó§Ú§ã§ß§í§ç §Ñ§â§ç§Ú§ä§Ö§Ü§ä§å§â§Ñ§ç, §ã§Ó§ñ§Ù§Ñ§ß§ß§í§ç §ã§à §ã§Ü§à§â§à§ã§ä§î§ð §à§Ò§ë§Ö§ß§Ú§ñ §Ó §ã§Ö§ä§Ú, §ã§Ö§â§Ú§Ñ§Ý§Ú§Ù§Ñ§è§Ú§Ö§Û §Ú §ã§ä§â§Ú§Þ§Ú§ß§Ô§à§Þ §Õ§Ñ§ß§ß§í§ç §Ú §ä.§Õ. The presentation describes the gRPC as a useful framework to solve the issues in micro service architectures, related to network communication speed, data serialization and streaming, and etc. §¡§Ó§ä§à§â: §¤§Ö§ß§ß§Ñ§Õ§Ú§Û §¬§Ñ§â§Ö§Ó / Gennady Karev
![Greeter Client
func main() {
conn, _ := grpc.Dial(address, grpc.WithInsecure())
defer conn.Close()
c := pb.NewGreeterClient(conn)
name := defaultName
if len(os.Args) > 1 {
name = os.Args[1]
}
r, _ := c.SayHello(context.Background(), &pb.HelloRequest{Name: name})
log.Printf("Greeting: %s", r.Message)
}](https://image.slidesharecdn.com/grpc-170420081927/85/gRPC-Introduction-to-gRPC-24-320.jpg)
§£§Ó§Ö§Õ§Ö§ß§Ú§Ö §Ó gRPC / Introduction to gRPC
- 2. §¬§ä§à §ñ §£§Ö§Ò §â§Ñ§Ù§â§Ñ§Ò§à§ä§é§Ú§Ü §Ó Mad Devs ¡ñ nambataxi.kg ¡ñ nambafood.kg 1 §Ô§à§Õ §ß§Ñ Golang 3 §Ô§à§Õ§Ñ §ß§Ñ Python 5 §Ý§Ö§ä §ã§Ú§ã. §Ñ§Õ§Þ§Ú§ß§Ú§ã§ä§â§Ú§â§à§Ó§Ñ§ß§Ú§ñ
- 5. §³§Ý§à§Ø§ß§à§ã§ä§Ú §Ó §Þ§Ú§Ü§â§à§ã§Ö§â§Ó§Ú§ã§ß§à§Û §Ñ§â§ç§Ú§ä§Ö§Ü§ä§å§â§Ö ¡ñ §Ú §ä.§Õ. ¡ñ §¥§Ö§Ò§Ñ§Ô§Ô§Ú§ß§Ô ¡ñ §®§à§ß§Ú§ä§à§â§Ú§ß§Ô ¡ñ §³§ä§â§Ú§Þ§Ú§ß§Ô §Õ§Ñ§ß§ß§í§ç ¡ñ §£§Ù§Ñ§Ú§Þ§à§Õ§Ö§Û§ã§ä§Ó§Ú§Ö §Þ§Ö§Ø§Õ§å §ñ§Ù§í§Ü§Ñ§Þ§Ú ¡ñ §¢§Ö§Ù§à§á§Ñ§ã§ß§à§ã§ä§î / §¡§å§ä§Ö§ß§ä§Ú§æ§Ú§Ü§Ñ§è§Ú§ñ ¡ñ §³§Ö§â§Ú§Ñ§Ý§Ú§Ù§Ñ§è§Ú§ñ §Õ§Ñ§ß§ß§í§ç ¡ñ §³§Ü§à§â§à§ã§ä§î §à§Ò§ë§Ö§ß§Ú§ñ §á§à §ã§Ö§ä§Ú
- 6. gRPC §æ§â§Ö§Û§Þ§Ó§à§â§Ü §à§ä Google §Õ§Ý§ñ §å§Õ§Ñ§Ý§Ö§ß§ß§à§Ô§à §Ó§í§Ù§à§Ó§Ñ §á§â§à§è§Ö§Õ§å§â
- 9. Protocol Buffers IDL (§Á§Ù§í§Ü §à§á§Ú§ã§Ñ§ß§Ú§ñ §Ú§ß§ä§Ö§â§æ§Ö§Û§ã§à§Ó) §°§á§Ú§ã§í§Ó§Ñ§Ö§ä §Ú §Ô§Ö§ß§Ö§â§Ú§â§å§Ö§ä §Ú§ß§ä§Ö§â§æ§Ö§Û§ã§í §Õ§Ý§ñ §â§Ñ§Ù§ß§í§ç §ñ§Ù§í§Ü§à§Ó §á§â§à§Ô§â§Ñ§Þ§Þ§Ú§â§à§Ó§Ñ§ß§Ú§ñ. §®§à§Õ§Ö§Ý§î §Õ§Ñ§ß§ß§í§ç §³§ä§â§å§Ü§ä§å§â§í §Ù§Ñ§á§â§à§ã§à§Ó §Ú §à§ä§Ó§Ö§ä§à§Ó. §¢§Ú§ß§Ñ§â§ß§í§Û §æ§à§â§Þ§Ñ§ä §¥§Ý§ñ §á§Ö§â§Ö§Õ§Ñ§é§Ú §Õ§Ñ§ß§ß§í§ç. syntax = ¡°proto3¡±; message Profile { string name = 1; int32 id = 2; string email = 3; enum PhoneType { MOBILE = 0; HOME = 1; WORK = 2; } message PhoneNumber { string number = 1; PhoneType type = 2; } repeated PhoneNumber phone = 4; }
- 10. §°§á§â§Ö§Õ§Ö§Ý§Ö§ß§Ú§Ö §³§Ö§â§Ó§Ú§ã§à§Ó service RouteGuide { rpc GetPlace(Point) returns (Place); rpc RouteChat(stream RouteNote) returns (stream RouteNote); } message Point { int32 Latitude = 1; int32 Longitude = 2; } message RouteNote { Point location = 1; string message = 2; } message Place { string name = 1; Point location = 2; }
- 15. HTTP/2 HTTPS
- 17. C/C++
- 18. Ruby Service gRPC server Go Service gRPC server gRPC Stub Java Service gRPC Stub Python Service gRPC server gRPC Stub §±§à§Õ§Õ§Ö§â§Ø§Ü§Ñ §â§Ñ§Ù§ß§í§ç §ñ§Ù§í§Ü§à§Ó
- 20. §µ§ã§ä§Ñ§ß§à§Ó§Ü§Ñ §å§ä§Ú§Ý§Ú§ä $ brew install protobuf # §¢§Ú§Ò§Ý§Ú§à§ä§Ö§Ü§Ú protoc-gen $ go get -u github.com/golang/protobuf/{proto,protoc-gen-go}
- 21. Helloworld.proto syntax = ¡°proto3¡±; package helloworld; service Greeter { rpc SayHello (HelloRequest) return (HelloReply); } message HelloRequest { string name = 1; } message HelloReply { string message = 1; }
- 22. §¤§Ö§ß§Ö§â§Ú§â§å§Ö§Þ §Ü§à§Õ $ protoc -I pb pb/helloworld.proto --go_out=plugins=grpc:helloworld
- 23. Greeter server func (s *server) SayHello(ctx context.Context, in *pb.HelloRequest) (*pb.HelloReply, error) { return &pb.HelloReply{Message: "Hello " + in.Name}, nil } func main() { lis, _ := net.Listen("tcp", port) s := grpc.NewServer() pb.RegisterGreeterServer(s, &server{}) reflection.Register(s) _ := s.Serve(lis); }
- 24. Greeter Client func main() { conn, _ := grpc.Dial(address, grpc.WithInsecure()) defer conn.Close() c := pb.NewGreeterClient(conn) name := defaultName if len(os.Args) > 1 { name = os.Args[1] } r, _ := c.SayHello(context.Background(), &pb.HelloRequest{Name: name}) log.Printf("Greeting: %s", r.Message) }
- 25. §©§Ñ§á§å§ã§Ü $ greeter_server & $ greeter_client Gennady $ 2017/04/14 21:58:44 Greeting: Hello Gennady
- 26. §·§à§é§Ö§ê§î §å§Ù§ß§Ñ§ä§î §Ò§à§Ý§î§ê§Ö? §¥§à§Ü§å§Þ§Ö§ß§ä§Ñ§è§Ú§ñ §Ú §Ü§à§Õ ? http://www.grpc.io ? https://github.com/grpc ? https://github.com/grpc-ecosystem §±§à§Þ§à§ë§î §Ú §á§à§Õ§Õ§Ö§â§Ø§Ü§Ñ ? https://gitter.im/grpc/grpc ? https://groups.google.com/forum/#!forum/grpc-io
- 27. §¬§à§ß§ä§Ñ§Ü§ä§í ¡ñ @maddevsio ¡ñ https://maddevs.io ¡ñ https://blog.maddevs.io