Compile to Golang

protoc example.proto --go_out=plugins=grpc:./go

• --go_out=plugins=grpc: is required
  • ./go is output directory of generate result

Compile to PHP

protoc example.proto \
  --php_out=./php \
  --grpc_out=./php \
  --plugin=protoc-gen-grpc=/grpc/bins/opt/grpc_php_plugin

• --plugin=protoc-gen-grpc=/grpc/bins/opt/grpc_php_plugin is required

• --php_out=

  • Output directory of Request, Response and Metadata.

• --grpc_out

  • Output directory of Client,

Run server

cd example/go/server
go run server.go

Run client

cd example/php
php index.php