Class: Ferrum::Browser::Subscriber

Inherits:

Object

• Object
• Ferrum::Browser::Subscriber

Includes:

Concurrent::Async

Defined in:

lib/ferrum/browser/subscriber.rb

Instance Method Summary

• #call(message) ⇒ Object
• #initialize ⇒ Subscriber constructor

  A new instance of Subscriber.

• #on(event, &block) ⇒ Object

Constructor Details

#initialize ⇒ Subscriber

Returns a new instance of Subscriber.

# File 'lib/ferrum/browser/subscriber.rb', line 10

def initialize
  super
  @on = Hash.new { |h, k| h[k] = [] }
end

Instance Method Details

#call(message) ⇒ Object

# File 'lib/ferrum/browser/subscriber.rb', line 20

def call(message)
  method, params = message.values_at("method", "params")
  @on[method].each { |b| b.call(params) }
end

#on(event, &block) ⇒ Object

# File 'lib/ferrum/browser/subscriber.rb', line 15

def on(event, &block)
  @on[event] << block
  true
end