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Feng Xiao d89e41fc99 Fix the link to protoc installation instructions. 
To install protoc, users should follow instructions in the README.md
file (INSTALL.txt has been removed because it misses crucial info
and confuses users).
 		2016-01-07 13:59:55 -08:00
..
helloworld fix a typo 2015-11-18 10:57:30 -08:00
route_guide Patching the rest of the test certs in the repo. 2015-11-11 15:27:42 -08:00
README.md Fix the link to protoc installation instructions. 2016-01-07 13:59:55 -08:00
gotutorial.md Fix: Read() -> Recv() 2015-09-17 22:31:54 +03:00

README.md

gRPC in 3 minutes (Go)

BACKGROUND

For this sample, we've already generated the server and client stubs from helloworld.proto.

PREREQUISITES

$ go help gopath
$ # ensure the PATH contains $GOPATH/bin
$ export PATH=$PATH:$GOPATH/bin

INSTALL

$ go get -u google.golang.org/grpc/examples/helloworld/greeter_client
$ go get -u google.golang.org/grpc/examples/helloworld/greeter_server

TRY IT!

  • Run the server
$ greeter_server &
  • Run the client
$ greeter_client

OPTIONAL - Rebuilding the generated code

1 First install protoc

  • For now, this needs to be installed from source
  • This is will change once proto3 is officially released

2 Install the protoc Go plugin.

$ go get -a github.com/golang/protobuf/protoc-gen-go
$
$ # from this dir; invoke protoc
$  protoc -I ./helloworld/helloworld/ ./helloworld/helloworld/helloworld.proto --go_out=plugins=grpc:helloworld