gRPC Ruby Helloworld

INSTALLATION PREREQUISITES

This requires Ruby 2.x, as the gRPC API surface uses keyword args.

INSTALL

Clone this repository.
Follow the instructions in INSTALL to install the gRPC C core.
Temporary Install gRPC for Ruby from source on your local machine and update path: to refer to it [Gemfile].
- this is needed until the gRPC ruby gem is published

Use bundler to install

$ # from this directory
$ gem install bundler && bundle install

USAGE

Run the server

$ # from this directory
$ bundle exec ./greeter_server.rb &

Run the client

$ # from this directory
$ bundle exec ./greeter_client.rb