/gRPC_stream_Go

A repo to train gRPC stream with Golang

Primary LanguageGoGNU General Public License v2.0GPL-2.0

gRPC_stream_Go

A repo to train gRPC stream with Golang

Some stream can be handfull to help to send a big amount of data in tiny chunks.

REFERENCES

https://github.com/gabrielrodriguesleite/gRPC_Go/blob/main/README.md https://grpc.io/docs/languages/go/basics/#server-side-streaming-rpc https://github.com/grpc/grpc-go/blob/master/examples/route_guide/routeguide/route_guide.proto

Config a Go module and populate a gRPC simple project

# init go project
PACKAGE_NAME=grpc_stream_go
go mod init $PACKAGE_NAME

# create the folders
mkdir server client proto

# populate them
echo package main > client/main.go
echo package main > server/main.go
echo 'syntax = "proto3";' > proto/data.proto

Create a .proto definition

After define a .proto execute

make generate

To build data.grpc.pg.go and data.pg.go packages

IF IT THROWS AN ERROR

Includes this line on the very end of file ~/.bashrc or ~/.zshrc

# PROTO GO plugins
export PATH=$PATH:$(go env GOPATH)/bin

Reload environment variables with source ~/.zhrc/ or relogin on the session.

Go fix dependencies

To get all the dependencies for grpc proto run:

go mod tidy

A go.sum file should be automaticaly created

TODO

Testing

REFERENCES

https://jadekler.github.io/2020/10/08/stubbing-grpc.html