class NLaunchReceiver(LineReceiver):
WELCOME_MSG = dedent("""
------------------------------------------------------------------------
{welcome}..
To get started on available commands run: '{helpCommand}'
""").format(
welcome=color_info("Welcome to the (hidden) NSA missile launcher console"),
helpCommand=color_token("!help"))
UNRECOGNIZED_CMD_MSG = dedent("""
{commandNotRecognized}
The incident will be reported!
""").format(commandNotRecognized=color_error("Command not recognized."))
GOODBYE_MSG = dedent("""
{goodbye}
""").format(goodbye=color_info("Goodbye..."))
delimiter = "\n".encode("utf8")
def __init__(self, pwd_path):
super(NLaunchReceiver, self).__init__()
self.logger = get_logger("nlaunch.receiver")
self.dal = DAL(pwd_path)
self.facade = NLaunchCommFacade(self)
self.handler = InitialHandler(self.dal, self.facade)
def connectionMade(self):
self.logger.info("Made new connection with a client")
self.facade.send_line(self.WELCOME_MSG)
def connectionLost(self, reason):
self.logger.info("Lost connection with a client")
self.facade.send_line(self.GOODBYE_MSG)
def lineReceived(self, line):
line = line.decode("utf8").rstrip("\r")
self.logger.info("A new line has been received: '{line}'".format(
line=line))
handled = self.handler.handle(line)
if not handled:
self.facade.send_line(self.UNRECOGNIZED_CMD_MSG)
def __init__(self, pwd_path):
super(NLaunchReceiver, self).__init__()
self.logger = get_logger("nlaunch.receiver")
self.dal = DAL(pwd_path)
self.facade = NLaunchCommFacade(self)
self.handler = InitialHandler(self.dal, self.facade)