Class: Invoker::CommandListener::Client

Inherits:
Object
  • Object
show all
Defined in:
lib/invoker/command_listener/client.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(client_socket) ⇒ Client

Returns a new instance of Client.



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# File 'lib/invoker/command_listener/client.rb', line 5

def initialize(client_socket)
  @client_socket = client_socket
end

Instance Attribute Details

#client_socket ⇒ Object

Returns the value of attribute client_socket.



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# File 'lib/invoker/command_listener/client.rb', line 4

def client_socket
  @client_socket
end

Instance Method Details

#read_and_execute ⇒ Object 



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# File 'lib/invoker/command_listener/client.rb', line 9

def read_and_execute
  command_info = client_socket.gets()
  command_info && command_info.strip!

  if command_info && !command_info.empty?
    worker_command, command_label, rest_args = command_info.strip.split(" ")
    worker_command.strip!
    if worker_command
      run_command(worker_command, command_label, rest_args)
    end
  end
end

#run_command(worker_command, command_label, rest_args = nil) ⇒ Object 



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# File 'lib/invoker/command_listener/client.rb', line 22

def run_command(worker_command, command_label, rest_args = nil)
  case worker_command
  when 'add'
    Invoker::COMMANDER.on_next_tick(command_label) { |b_command_label|
      add_command_by_label(b_command_label)
    }
  when 'list'
    json = Invoker::COMMANDER.list_commands()
    client_socket.puts(json)
  when 'remove'
    Invoker::COMMANDER.on_next_tick(command_label, rest_args) { |b_command_label,b_rest_args|
      remove_command(b_command_label, b_rest_args)
    }
  when 'reload'
    Invoker::COMMANDER.on_next_tick(command_label, rest_args) { |b_command_label, b_rest_args|
      reload_command(b_command_label, b_rest_args)
    }
  else
    Invoker::Logger.puts("\n Invalid command".color(:red))
  end
end