mirror of https://github.com/grpc/grpc.git
The C based gRPC (C++, Python, Ruby, Objective-C, PHP, C#)
https://grpc.io/
Benoit Daloze
0a5d9828c1
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3 years ago | |
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.. | ||
errors_and_cancellation | 8 years ago | |
lib | 8 years ago | |
pubsub | 7 years ago | |
route_guide | 3 years ago | |
without_protobuf | 6 years ago | |
.gitignore | 9 years ago | |
Gemfile | 9 years ago | |
README.md | 5 years ago | |
greeter_client.rb | 5 years ago | |
greeter_server.rb | 3 years ago | |
grpc-demo.gemspec | 5 years ago |
README.md
gRPC in 3 minutes (Ruby)
BACKGROUND
For this sample, we've already generated the server and client stubs from helloworld.proto
PREREQUISITES
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Ruby 2.x This requires Ruby 2.x, as the gRPC API surface uses keyword args. If you don't have that installed locally, you can use RVM to use Ruby 2.x for testing without upgrading the version of Ruby on your whole system. RVM is also useful if you don't have the necessary privileges to update your system's Ruby.
$ # RVM installation as specified at https://rvm.io/rvm/install $ gpg --keyserver hkp://keys.gnupg.net --recv-keys 409B6B1796C275462A1703113804BB82D39DC0E3 $ \curl -sSL https://get.rvm.io | bash -s stable --ruby=ruby-2 $ $ # follow the instructions to ensure that your're using the latest stable version of Ruby $ # and that the rvm command is installed
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N.B Make sure your run
source $HOME/.rvm/scripts/rvm
as instructed to complete the set-up of RVM.
INSTALL
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Use bundler to install the example package's dependencies
$ # from this directory $ gem install bundler # if you don't already have bundler available $ bundle install
Try it!
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Run the server
$ # from this directory $ bundle exec ./greeter_server.rb &
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Run the client
$ # from this directory $ bundle exec ./greeter_client.rb
Tutorial
You can find a more detailed tutorial in gRPC Basics: Ruby