Async::Bus

Provides a distributed client-server bus for executing Ruby code.

Installation

bundle add async-bus

Usage

class Counter
  def initialize(count = 0)
    @count = count
  end

  attr :count

  def increment
    @count += 1
  end
end

server = Async::Bus::Server.new
client = Async::Bus::Client.new

# Server Process
server_task =
  Async do
    server.accept { |connection| connection.bind(:counter, Counter.new) }
  end

# Client Process
client.connect do |connection|
  3.times { connection[:counter].increment }

  expect(connection[:counter].count).to be == 3
end

Development

After checking out the repo, run bin/setup to install dependencies. Then, run rake spec to run the tests. You can also run bin/console for an interactive prompt that will allow you to experiment.

To install this gem onto your local machine, run bundle exec rake install. To release a new version, update the version number in version.rb, and then run bundle exec rake release, which will create a git tag for the version, push git commits and the created tag, and push the .gem file to rubygems.org.

Contributing

Bug reports and pull requests are welcome on GitHub at https://github.com/socketry/async-bus.