class Celluloid::Receivers - celluloid-0.15.2 Documentation

# class Celluloid::Receivers

Allow methods to directly interact with the actor protocol

### Public Class Methods

new() click to toggle source

    # File lib/celluloid/receivers.rb, line 7
    def initialize
      @receivers = Set.new
      @timers = Timers.new
    end

### Public Instance Methods

fire_timers() click to toggle source

Fire any pending timers

    # File lib/celluloid/receivers.rb, line 37
    def fire_timers
      @timers.fire
    end

handle_message(message) click to toggle source

Handle incoming messages

    # File lib/celluloid/receivers.rb, line 42
    def handle_message(message)
      receiver = @receivers.find { |r| r.match(message) }
      return unless receiver

      @receivers.delete receiver
      @timers.cancel receiver.timer if receiver.timer
      receiver.resume message
    end

receive(timeout = nil, &block) click to toggle source

Receive an asynchronous message

    # File lib/celluloid/receivers.rb, line 13
    def receive(timeout = nil, &block)
      if Celluloid.exclusive?
        Celluloid.mailbox.receive(timeout, &block)
      else
        receiver = Receiver.new block

        if timeout
          receiver.timer = @timers.after(timeout) do
            @receivers.delete receiver
            receiver.resume
          end
        end

        @receivers << receiver
        Task.suspend :receiving
      end
    end

wait_interval() click to toggle source

How long to wait until the next timer fires

    # File lib/celluloid/receivers.rb, line 32
    def wait_interval
      @timers.wait_interval
    end