def get_ip(self):
""" Get the IP address of the interface.
Returns:
The IP address of the interface in dotted quad form.
"""
cmd = "%s %s" % (misc.find_program_in_path("ifconfig"), self.interface_name)
output = misc.run(cmd)
return misc.run_regex(InterfaceRegexPatterns.ip, output)
def _parse_access_point(self, cell):
""" Parse a single cell from the output of iwlist.
Keyword arguments:
cell -- string containing the cell information
Returns:
A dictionary containing the cell networks properties.
"""
ap = WirelessNetwork()
ap.essid = misc.run_regex(WirelessRegexPatterns.essid, cell)
try:
ap.essid = misc.to_unicode(ap.essid)
except (UnicodeDecodeError, UnicodeEncodeError):
logging.debug('Unicode problem with current network essid, ignoring!!')
return None
if ap.essid in ['<hidden>', ""]:
ap.essid = 'Hidden'
ap.hidden = True
else:
ap.hidden = False
ap.channel = misc.run_regex(WirelessRegexPatterns.channel, cell)
if ap.channel == None:
freq = misc.run_regex(WirelessRegexPatterns.freq, cell)
ap.channel = self._freq_to_channel(freq)
ap.bssid = misc.run_regex(WirelessRegexPatterns.ap_mac, cell)
ap.mode = misc.run_regex(WirelessRegexPatterns.mode, cell)
if (WirelessRegexPatterns.strength.match(cell)):
[(strength, max_strength)] = WirelessRegexPatterns.strength.findall(cell)
if max_strength:
ap.quality = 100 * int(strength) // int(max_strength)
else:
ap.quality = int(strength)
elif misc.run_regex(WirelessRegexPatterns.altstrength,cell):
ap.quality = misc.run_regex(WirelessRegexPatterns.altstrength, cell)
else:
ap.quality = -1
if misc.run_regex(WirelessRegexPatterns.signaldbm, cell):
ap.strength = misc.run_regex(WirelessRegexPatterns.signaldbm, cell)
return ap
