Class: Artoo::Drivers::Random

Inherits:
Driver
  • Object
show all
Defined in:
lib/artoo/drivers/random.rb

Overview

Test driver to obtain a random number

Constant Summary collapse

COMMANDS = 
[:random].freeze

Instance Attribute Summary

Attributes inherited from Driver

#additional_params, #parent

Instance Method Summary collapse

Methods inherited from Driver

#command, #commands, #connection, #event_topic_name, #initialize, #interval, #known_command?, #method_missing, #pin, #require_interface

Constructor Details

This class inherits a constructor from Artoo::Drivers::Driver

Dynamic Method Handling

This class handles dynamic methods through the method_missing method in the class Artoo::Drivers::Driver

Instance Method Details

#random ⇒ Object 



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# File 'lib/artoo/drivers/random.rb', line 22

def random
  @number
end

#start_driver ⇒ Object

Publishes event to update event topic with random number



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# File 'lib/artoo/drivers/random.rb', line 12

def start_driver
  every(interval) do
    @number = rand(100000)
    publish(event_topic_name("update"), "random", @number)
    publish(event_topic_name("random"), @number)
  end

  super
end