https://github.com/dan-and-dna/gin-grpc-network

A network library that can handle requests for both http and grpc protocols
https://github.com/dan-and-dna/gin-grpc-network

gin grpc http network protocol

Last synced: about 3 hours ago
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A network library that can handle requests for both http and grpc protocols

• Host: GitHub
• URL: https://github.com/dan-and-dna/gin-grpc-network
• Owner: DAN-AND-DNA
• License: bsd-3-clause
• Created: 2022-11-12T10:31:22.000Z (about 2 years ago)
• Default Branch: main
• Last Pushed: 2022-11-17T14:45:33.000Z (about 2 years ago)
• Last Synced: 2024-11-14T14:46:31.364Z (5 days ago)
• Topics: gin, grpc, http, network, protocol
• Language: Go
• Homepage:
• Size: 22.5 KB
• Stars: 2
• Watchers: 2
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# gin-grpc-network

A network library that can handle both http and grpc requests

## [中文文档](./README_cn.md)

# Example

[Complete example](https://github.com/DAN-AND-DNA/easyman)

 - Write a Handler to handle grpc and http requests:  

```golang

func setupHandlers() {

	// grpc 以pkg service method来区别请求

	network.HandleProto("webbff", "webbff", "login", &webbff.WebBFF_ServiceDesc, gingrpc.Handler{

		Proto: &webbff.LoginReq{},

		HandleProto: func(ctx context.Context, req interface{}) (interface{}, error) {

			ctx, cancel := context.WithTimeout(ctx, 3*time.Second)

			defer cancel()

			l := ctxzap.Extract(ctx)

			md, ok := metadata.FromIncomingContext(ctx)

			if !ok {

				return nil, status.Error(codes.Internal, "")

			}

			ct := md.Get("content-type")

			if len(ct) == 0 {

				return nil, status.Error(codes.NotFound, "content-type lost")

			}

			l.Info("get Content-Type", zap.String("Content-Type", ct[0]))

			reqProto := req.(*webbff.LoginReq)

			username := reqProto.GetName()

			password := reqProto.GetPassword()

			l.Info("user try to login", zap.String("name", username), zap.String("password", password))

			return &webbff.LoginResp{Token: "xxxxxxxx"}, nil

		},

	})

}

```

## http performance

```c++

goos: windows

goarch: amd64

pkg: github.com/dan-and-dna/gin-grpc

cpu: Intel(R) Core(TM) i7-8700K CPU @ 3.70GHz

BenchmarkGinGrpc

BenchmarkGinGrpc-12      3528080              1675 ns/op            1496 B/op           13 allocs/op

PASS

```

 

## grpc performance

The middleware is used, so there is no additional overhead, just grpc-go

```c++

goos: windows

goarch: amd64

pkg: easyman

cpu: Intel(R) Core(TM) i7-8700K CPU @ 3.70GHz

BenchmarkGrpc

BenchmarkGrpc-12          112734             10224 ns/op            1702 B/op           36 allocs/op

PASS

```