Class: TrafficLightController::CLI

Inherits:
Object
  • Object
show all
Includes:
CommandLineHelper::HelpText
Defined in:
lib/traffic_light_controller/cli.rb

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ CLI

Returns a new instance of CLI.



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# File 'lib/traffic_light_controller/cli.rb', line 16

def initialize
  @server = Server.new
end

Class Method Details

.run ⇒ Object 



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# File 'lib/traffic_light_controller/cli.rb', line 8

def run
  change_program_name
  cli = self.new
  cli.process_command_line_options
  cli.run
end

Instance Method Details

#process_command_line_options ⇒ Object 



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# File 'lib/traffic_light_controller/cli.rb', line 20

def process_command_line_options
  GetoptLong.new(*options_possible).each do |opt, arg|
    case opt
    when '--help'
      show_help_and_exit
    when '--version'
      show_version_info_and_exit
    end
  end
end

#run ⇒ Object 



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# File 'lib/traffic_light_controller/cli.rb', line 31

def run
  server.work
end