def ios_to_networks(self, fp_in, lat, lon):
"""Reads in iOS scan file and serializes to JSON"""
self.log.info('opening: {}'.format(fp_in))
location = pd.read_csv(fp_in,
comment='#',
skipinitialspace=True,
quotechar='"')
location['SSID'] = location['SSID'].fillna('') # hidden or empty SSIDs
networks = {}
for i, scan in location.iterrows():
bssid = scan['BSSID']
ssid = str(scan['SSID'])
if not ssid or ssid == '':
ssid = str(''.join(
random.choice(ascii_uppercase) for i in range(6)))
rssi = int(scan['RSSI'])
if bssid in networks.keys():
# update RSSI if higher
networks[bssid].rssi = max(networks[bssid].rssi, rssi)
else:
net = WiFiNet(ssid, bssid, scan['Channel'], rssi, lat, lon)
networks[bssid] = net
networks_list = [v.serialize() for k, v in networks.items()]
return networks_list
def wigle_export_to_networks(self, fp_in, fp_out, comment):
'''Reads Wigle export CSV and generates network list
'''
df_scan = pd.read_csv(fp_in, skiprows=(1))
df_scan['SSID'] = df_scan['SSID'].fillna('') # hidden or empty SSIDs
networks = {}
for i, scan in df_scan.iterrows():
bssid = scan['MAC']
if not len(bssid) == 17:
continue # not a WiFi network
ssid = str(scan['SSID'])
lat = scan['CurrentLatitude']
lon = scan['CurrentLongitude']
if not ssid or ssid == '':
ssid = str(''.join(
random.choice(ascii_uppercase)
for i in range(6))) # random SSID
rssi = int(scan['RSSI'])
if bssid in networks.keys():
networks[bssid].rssi = max(networks[bssid].rssi,
rssi) # update max RSSI
else:
net = WiFiNet(ssid, bssid, scan['Channel'], rssi, lat, lon)
networks[bssid] = net
networks_list = [v.serialize() for k, v in networks.items()]
return networks_list
def fetch(self, url, lat, lon):
"""Downloads WiFi data from Wigle API
Requires API Name/Token
"""
# https://api.wigle.net/api/v2/network/search?onlymine=false&latrange1=34.09368&latrange2=34.097456&longrange1=-118.380996&longrange2=-118.376404&lastupdt=20160101&freenet=false&paynet=false
networks = []
target = (lat, lon)
# authenticate and get JSON
# self.log.info('making GET request: {}'.format(url))
wigle_data = requests.get(url,
headers={'Authentication': 'Basic'},
auth=(self.api_name, self.api_token))
# parse wigle results into JSON file
try:
wigle_data = wigle_data.json()['results']
except:
self.log.error('could not parse data: {}'.format(wigle_data))
self.log.error(wigle_data)
self.log.error(f'url: {url}')
return []
for n in wigle_data:
actual = (n['trilat'], n['trilong'])
rssi_estimated = geo_utils.calc_geo_rssi(actual, target)
wifi_net = WiFiNet(n['ssid'],
n['netid'],
n['channel'],
rssi=rssi_estimated,
qos=n['qos'],
lat=n['trilat'],
lon=n['trilong'],
lat_target=lat,
lon_target=lon)
networks.append(wifi_net)
# serialize network data
networks = [n.serialize() for n in networks]
self.log.debug(f'Found {len(networks)} networks')
return networks