Merge pull request #15 from twitchtv/nested_package_example

Add nested package to the example.

example/README.md

@@ -1,5 +1,7 @@
 # Twirp HelloWorld Example
 
+### Run the example
+
 To run the example, first make sure you are in the /example folder:
 ```sh
 cd example
@@ -29,18 +31,18 @@ To send requests from Ruby code, runt he hello_world client example:
 bundle exec ruby hello_world_client.rb
 ```
 
-### Run code generator
+### Run code generation
+
+Try to add a new field in `./hello_world/service.proto`, then run the generator code and see if the new field was properly added in the generated files.
 
 Make sure you have the [protobuf compiler](https://github.com/golang/protobuf) (version 3+).
 
 Install the twirp plugin with go:
 ```sh
-go get -u github.com/cyrusaf/ruby-twirp/protoc-gen-twirp_ruby
+go get -u github.com/twitchtv/twirp-ruby/protoc-gen-twirp_ruby
 ```
 
 From the `/example` folder, run the generator command:
 ```sh
 protoc --proto_path=. ./hello_world/service.proto --ruby_out=. --twirp_ruby_out=.
 ```
-
-Try to add a new field in `./hello_world/service.proto`, then run the generator code and see if the new field was properly added in the generated files.

example/hello_world/service.proto

@@ -1,5 +1,5 @@
 syntax = "proto3";
-package example;
+package example.hello_world;
 
 service HelloWorld {
     rpc Hello(HelloRequest) returns (HelloResponse);

example/hello_world/service_pb.rb

@@ -4,15 +4,17 @@
 require 'google/protobuf'
 
 Google::Protobuf::DescriptorPool.generated_pool.build do
-  add_message "example.HelloRequest" do
+  add_message "example.hello_world.HelloRequest" do
     optional :name, :string, 1
   end
-  add_message "example.HelloResponse" do
+  add_message "example.hello_world.HelloResponse" do
     optional :message, :string, 1
   end
 end
 
 module Example
-  HelloRequest = Google::Protobuf::DescriptorPool.generated_pool.lookup("example.HelloRequest").msgclass
-  HelloResponse = Google::Protobuf::DescriptorPool.generated_pool.lookup("example.HelloResponse").msgclass
+  module HelloWorld
+    HelloRequest = Google::Protobuf::DescriptorPool.generated_pool.lookup("example.hello_world.HelloRequest").msgclass
+    HelloResponse = Google::Protobuf::DescriptorPool.generated_pool.lookup("example.hello_world.HelloResponse").msgclass
+  end
 end

example/hello_world/service_twirp.rb

@@ -1,9 +1,9 @@
 # Code generated by protoc-gen-twirp_ruby, DO NOT EDIT.
 require 'twirp'
 
-module Example
+module Example.helloWorld
   class HelloWorldService < Twirp::Service
-    package "example"
+    package "example.hello_world"
     service "HelloWorld"
     rpc :Hello, HelloRequest, HelloResponse, :ruby_method => :hello
   end

twirp.gemspec

@@ -11,7 +11,7 @@ Gem::Specification.new do |spec|
   spec.email         = ["forbescyrus@gmail.com", "tothemario@gmail.com"]
   spec.summary       = %q{Twirp services in Ruby.}
   spec.description   = %q{Twirp is a simple RPC framework with protobuf service definitions. The Twirp gem provides native support for Ruby.}
-  spec.homepage      = "https://github.com/cyrusaf/ruby-twirp"
+  spec.homepage      = "https://github.com/twitchtv/twirp-ruby"
   spec.license       = "MIT"
 
   spec.files         = Dir['lib/**/*'] + %w(Gemfile LICENSE README.md twirp.gemspec)