Unified interface to TCP, Serial & USB communication adapters.
Add this line to your application's Gemfile:
gem 'digital-transport'And then execute:
$ bundle
Or install it yourself as:
$ gem install digital-transport
require 'digital/transport'
include Digital::Transport::Adapters
connected = -> x {
x.write("Hello, World!") #=> either monad
x.read 2 #=> either monad
}
failed = -> x {
# perform exceptional situation handling
# x will be yielded in to function as an Exception covariant interface.
puts "Wasn't able to connect due to: #{x.message}. Handling failure."
}
maybe = new_tcp_adapter('10.0.0.250', 6789).connect
maybe.either(failed, connected)Bug reports and pull requests are welcome on GitHub at https://github.com/[USERNAME]/digital-transport. This project is intended to be a safe, welcoming space for collaboration, and contributors are expected to adhere to the Contributor Covenant code of conduct.
The gem is available as open source under the terms of the MIT License.