def _imc_login(self, line):
"""
Connect and identify to imc network as per the
`self.auth_type` setting.
Args:
line (str): Incoming text.
"""
if self.auth_type == "plaintext":
# Only support Plain text passwords.
# SERVER Sends: PW <servername> <serverpw> version=<version#> <networkname>
logger.log_infomsg("IMC2: AUTH< %s" % line)
line_split = line.split(' ')
pw_present = line_split[0] == 'PW'
autosetup_present = line_split[0] == 'autosetup'
if "reject" in line_split:
auth_message = _("IMC2 server rejected connection.")
logger.log_infomsg(auth_message)
return
if pw_present:
self.server_name = line_split[1]
self.network_name = line_split[4]
elif autosetup_present:
logger.log_infomsg(_("IMC2: Autosetup response found."))
self.server_name = line_split[1]
self.network_name = line_split[3]
self.is_authenticated = True
self.sequence = int(time())
# Log to stdout and notify over MUDInfo.
logger.log_infomsg('IMC2: Authenticated to %s' %
self.factory.network)
# Ask to see what other MUDs are connected.
self._send_packet(pck.IMC2PacketKeepAliveRequest())
# IMC2 protocol states that KeepAliveRequests should be followed
# up by the requester sending an IsAlive packet.
self._send_packet(pck.IMC2PacketIsAlive())
# Get a listing of channels.
self._send_packet(pck.IMC2PacketIceRefresh())
def _keepalive(self):
"Send a keepalive packet."
# send to channel?
self._send_packet(pck.IMC2PacketKeepAliveRequest())