Class: Polipus::Plugin::Sleeper

Inherits:
Object
  • Object
show all
Defined in:
lib/polipus/plugins/sleeper.rb

Instance Method Summary collapse

Constructor Details

#initialize(options = {}) ⇒ Sleeper

Returns a new instance of Sleeper.



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# File 'lib/polipus/plugins/sleeper.rb', line 5

def initialize(options = {})
  @delay = options[:delay] ||= 1
end

Instance Method Details

#on_initialize(crawler) ⇒ Object 



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# File 'lib/polipus/plugins/sleeper.rb', line 9

def on_initialize(crawler)
  crawler.logger.info { "Sleeper plugin loaded, sleep for #{@delay} after each request" }
  proc do
    # Set to 1 the number of threads
    @options[:workers] = 1
  end
end

#on_message_processed(_crawler) ⇒ Object 



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# File 'lib/polipus/plugins/sleeper.rb', line 17

def on_message_processed(_crawler)
  sleep @delay
end