Module: RubyHome::DeviceID

Defined in:
lib/ruby_home/device_id.rb

Constant Summary collapse

DELIMITER = 
':'

Class Method Summary collapse

Class Method Details

.generate(digits = 12) ⇒ Object

Device ID of the accessory must be a unique random number generated at every factory reset and must persist across reboots



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# File 'lib/ruby_home/device_id.rb', line 9

def generate(digits=12)
  random_hexadecimals(digits)
    .map(&:upcase)
    .each_slice(2)
    .map(&:join)
    .join(DELIMITER)
end

.random_hexadecimal ⇒ Object 



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# File 'lib/ruby_home/device_id.rb', line 17

def random_hexadecimal
  rand(15).to_s(16)
end

.random_hexadecimals(digits = 12) ⇒ Object 



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# File 'lib/ruby_home/device_id.rb', line 21

def random_hexadecimals(digits=12)
  digits
    .times
    .map { random_hexadecimal }
end