module Zklib::WorkCodeManagement

Constants

WORK_CODE_KEYWORD

Public Instance Methods

get_work_code() click to toggle source

Get work code

# File lib/zklib/work_code_management.rb, line 6
def get_work_code
  execute_cmd(
    command:        CMD_DEVICE,
    command_string: WORK_CODE_KEYWORD
  ) do |opts|
    return puts "ERROR: #{options[:error]}" unless opts[:valid]

    data = opts[:data]
    if data.length > 8
      data.split("\u0000").pop.tr("#{WORK_CODE_KEYWORD}=", '')
    else
      puts 'ERROR: Invalid work code response'
    end
  end
end