def _connect(self):
# Activate existing connection, if there is one
connection = network.find_connection_by_ssid(self._ssid)
if connection:
logging.debug('Activating existing connection for SSID %r',
self._ssid)
connection.activate(self._device)
return
# Otherwise, create new connection and activate it
logging.debug('Creating new connection for SSID %r', self._ssid)
settings = Settings()
settings.connection.id = self._display_name
settings.connection.uuid = str(uuid.uuid4())
settings.connection.type = '802-11-wireless'
settings.wireless.ssid = self._ssid
if self._mode == network.NM_802_11_MODE_INFRA:
settings.wireless.mode = 'infrastructure'
settings.connection.autoconnect = True
elif self._mode == network.NM_802_11_MODE_ADHOC:
settings.wireless.mode = 'adhoc'
settings.wireless.band = 'bg'
settings.ip4_config = IP4Config()
settings.ip4_config.method = 'link-local'
wireless_security = self._get_security()
settings.wireless_security = wireless_security
if wireless_security is not None:
settings.wireless.security = '802-11-wireless-security'
network.add_and_activate_connection(self._device, settings,
self.get_first_ap().model)
def _add_connection(self, channel):
ssid = 'Ad-hoc Network %d' % (channel, )
settings = Settings()
settings.connection.id = self._get_connection_id(channel)
settings.connection.uuid = str(uuid.uuid4())
settings.connection.type = '802-11-wireless'
settings.connection.autoconnect = False
settings.wireless.ssid = dbus.ByteArray(ssid)
settings.wireless.band = 'bg'
settings.wireless.channel = channel
settings.wireless.mode = 'adhoc'
settings.ip4_config = IP4Config()
settings.ip4_config.method = 'link-local'
network.add_connection(settings)