class Deacon::MacGenerator

Public Instance Methods

generate(mac, female = false) click to toggle source
# File lib/deacon/mac_generator.rb, line 3
def generate(mac, female = false)
  return [] if mac.nil? || mac.empty?
  # B0 B1 B2 B3 B4 B5
  # SHRT0 SHRT1 SHRT2
  bytes = mac_to_bytes(mac)
  shorts = mac_to_shorts(mac)
  filename = (shorts[0] & 0x1) == 0 ? GIVEN_MALE_NAMES_FILE : GIVEN_FEMALE_NAMES_FILE
  firstname1 = find_name(bytes[2], data_file(filename), RECORD_LENGTH_GIVEN)
  firstname2 = find_name(bytes[3], data_file(filename), RECORD_LENGTH_GIVEN)
  surname1 = find_name(shorts[0], data_file(SURNAMES_FILE), RECORD_LENGTH_SURNAME)
  surname2 = find_name(shorts[2], data_file(SURNAMES_FILE), RECORD_LENGTH_SURNAME)
  [firstname2, firstname1, surname1, surname2]
end