def get_known_wifis(self):
from vorta.models import WifiSettingModel
plist_path = '/Library/Preferences/SystemConfiguration/com.apple.airport.preferences.plist'
try:
plist_file = open(plist_path, 'rb')
wifis = plistlib.load(plist_file).get('KnownNetworks')
except xml.parsers.expat.ExpatError:
logger.error('Unable to parse list of Wifi networks.')
return None
result = []
if wifis is not None:
for wifi in wifis.values():
raw_last_connected = wifi.get('LastConnected', None)
last_connected = None if not raw_last_connected \
else format_date_time(raw_last_connected, WifiSettingModel.last_connected.formats)
ssid = wifi.get('SSIDString', None)
if ssid is None:
continue
result.append(
SystemWifiInfo(ssid=ssid, last_connected=last_connected))
return result
def get_known_wifis(self) -> List[SystemWifiInfo]:
wifis = []
try:
connections_paths = self._nm.get_connections_paths()
except DBusException:
logger.exception("Failed to list connections")
return wifis
for connection_path in connections_paths:
try:
settings = self._nm.get_settings(connection_path)
except DBusException:
logger.warning("Couldn't load settings for %s",
connection_path,
exc_info=True)
else:
ssid = self._get_ssid_from_settings(settings)
if ssid:
timestamp = settings['connection'].get('timestamp')
wifis.append(
SystemWifiInfo(
ssid=ssid,
last_connected=timestamp
and datetime.utcfromtimestamp(timestamp),
))
return wifis
def get_known_wifis(self):
"""
Listing all known Wifi networks isn't possible any more from macOS 11. Instead we
just return the current Wifi.
"""
wifis = []
current_wifi = self.get_current_wifi()
if current_wifi is not None:
wifis.append(SystemWifiInfo(ssid=current_wifi, last_connected=dt.now()))
return wifis
def test_get_known_wifis_with_never_used_connection(nm_monitor):
nm_monitor._nm.get_connections_paths.return_value = ['/org/freedesktop/NetworkManager/Settings/12']
nm_monitor._nm.get_settings.return_value = {
'connection': {},
'802-11-wireless': {'ssid': [84, 69, 83, 84]},
}
result = nm_monitor.get_known_wifis()
assert result == [SystemWifiInfo(
ssid='TEST',
last_connected=None,
)]
def test_get_known_wifis(nm_monitor):
nm_monitor._nm.get_connections_paths.return_value = ['/org/freedesktop/NetworkManager/Settings/12']
nm_monitor._nm.get_settings.return_value = {
'connection': {'timestamp': 1597303736},
'802-11-wireless': {'ssid': [84, 69, 83, 84]},
}
result = nm_monitor.get_known_wifis()
assert result == [SystemWifiInfo(
ssid='TEST',
last_connected=datetime(2020, 8, 13, 7, 28, 56),
)]
def test_get_known_wifis_partial_failure(nm_monitor):
nm_monitor._nm.get_connections_paths.return_value = [
'/org/freedesktop/NetworkManager/Settings/12',
'/org/freedesktop/NetworkManager/Settings/42',
]
nm_monitor._nm.get_settings.side_effect = [
DBusException("Test"),
{
'connection': {},
'802-11-wireless': {
'ssid': [84, 69, 83, 84]
},
},
]
result = nm_monitor.get_known_wifis()
assert result == [SystemWifiInfo(
ssid='TEST',
last_connected=None,
)]