Module: Async::Container::Notify

Defined in:
lib/async/container/notify.rb,
lib/async/container/notify/pipe.rb,
lib/async/container/notify/client.rb,
lib/async/container/notify/server.rb,
lib/async/container/notify/socket.rb,
lib/async/container/notify/console.rb

Defined Under Namespace

Classes: Client, Console, Pipe, Server, Socket

Constant Summary collapse

@@client =

We cache the client on a per-process basis. Because that's the relevant scope for process readiness protocols.

nil

Class Method Summary collapse

Class Method Details

.open! ⇒ Object 



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# File 'lib/async/container/notify.rb', line 34

def self.open!
  # Select the best available client:
  @@client ||= (
    Pipe.open! ||
    Socket.open! ||
    Console.open!
  )
end