def _handleLaunchMissile(self):
self.logger.info("Handling command 'launch-missile'")
self.manager.sendLine(dedent("""
Error: {launched}
""").format(
launched=colorError("Another missile has already been launched!")))
return True
def _shouldSendToSubprocess(self, line):
if match("\s*!enable-disarm", line):
self.manager.sendLine(dedent("""
{failed}
Please check the entered password..
""").format(failed=colorError("Failed to enable the disarm command!")))
return False
return super(HelloBOFHandler, self)._shouldSendToSubprocess(line)
def _shouldSendToSubprocess(self, line):
if match("\s*!unlock-console", line):
self.manager.sendLine(dedent("""
{failed}
Please check the entered password..
""").format(failed=colorError("Failed to unlock the console!")))
return False
return super(PyJailHandler, self)._shouldSendToSubprocess(line)
def _shouldSendToSubprocess(self, line):
if match("\s*!disarm-missile", line):
self.manager.sendLine(dedent("""
{failed}
Please check the entered ID and/or password..
""").format(failed=colorError("Failed to disarm missile!")))
return False
return super(GoodBadHandler, self)._shouldSendToSubprocess(line)
def _shouldSendToSubprocess(self, line):
if match("\s*!disarm-missile", line):
self.manager.sendLine(
dedent("""
{failed}
Please check the entered ID and/or password..
""").format(failed=colorError("Failed to disarm missile!")))
return False
return super(GoodBadHandler, self)._shouldSendToSubprocess(line)
def _shouldSendToSubprocess(self, line):
if match("\s*!enable-disarm", line):
self.manager.sendLine(
dedent("""
{failed}
Please check the entered password..
""").format(
failed=colorError("Failed to enable the disarm command!")))
return False
return super(HelloBOFHandler, self)._shouldSendToSubprocess(line)
class NLaunchReceiver(LineReceiver):
WELCOME_MSG = dedent("""
------------------------------------------------------------------------
{welcome}..
To get started on available commands run: '{helpCommand}'
""").format(welcome=colorInfo(
"Welcome to the (hidden) NSA missile launcher console"),
helpCommand=colorToken("!help"))
UNRECOGNIZED_CMD_MSG = dedent("""
{commandNotRecognized}
The incident will be reported!
""").format(commandNotRecognized=colorError("Command not recognized."))
GOODBYE_MSG = dedent("""
{goodbye}
""").format(goodbye=colorInfo("Goodbye..."))
delimiter = "\n".encode("utf8")
def __init__(self, pwdFile):
super(NLaunchReceiver, self).__init__()
self.logger = getLogger("nlaunch.receiver")
self.dal = DAL(pwdFile)
self.manager = NLaunchManager(self)
self.handler = InitialHandler(self.dal, self.manager)
def connectionMade(self):
self.logger.info("Made new connection with a client")
self.manager.sendLine(self.WELCOME_MSG)
def connectionLost(self, reason):
self.logger.info("Lost connection with a client")
self.manager.sendLine(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.manager.sendLine(self.UNRECOGNIZED_CMD_MSG)
