def getStatus(self):
ifobj = Wireless(self.iface)
fq = Iwfreq()
try:
self.channel = str(fq.getChannel(str(ifobj.getFrequency()[0:-3])))
except:
self.channel = 0
#print ifobj.getStatistics()
status = {
'BSSID': str(ifobj.getAPaddr()),
'ESSID': str(ifobj.getEssid()),
'quality': str(ifobj.getStatistics()[1].quality),
'signal': str(ifobj.getStatistics()[1].sl),
'bitrate': str(ifobj.getBitrate()),
'channel': str(self.channel),
#'channel': str(fq.getChannel(str(ifobj.getFrequency()[0:-3]))),
}
for (key, item) in status.items():
if item is "None" or item is "":
status[key] = _("N/A")
return status
def getNetworkList(self):
system("ifconfig " + self.iface + " up")
ifobj = Wireless(self.iface) # a Wireless NIC Object
#Association mappings
stats, quality, discard, missed_beacon = ifobj.getStatistics()
snr = quality.signallevel - quality.noiselevel
try:
scanresults = ifobj.scan()
except:
scanresults = None
print "[Wlan.py] No Wireless Networks could be found"
if scanresults is not None:
aps = {}
for result in scanresults:
bssid = result.bssid
encryption = map(lambda x: hex(ord(x)), result.encode)
if encryption[-1] == "0x8":
encryption = True
else:
encryption = False
extra = []
for element in result.custom:
element = element.encode()
extra.append(strip(self.asciify(element)))
if result.quality.sl is 0 and len(extra) > 0:
begin = extra[0].find('SignalStrength=') + 15
done = False
end = begin + 1
while not done:
if extra[0][begin:end].isdigit():
end += 1
else:
done = True
end -= 1
signal = extra[0][begin:end]
#print "[Wlan.py] signal is:" + str(signal)
else:
signal = str(result.quality.sl)
aps[bssid] = {
'active':
True,
'bssid':
result.bssid,
'channel':
result.frequency.getChannel(
result.frequency.getFrequency()),
'encrypted':
encryption,
'essid':
strip(self.asciify(result.essid)),
'iface':
self.iface,
'maxrate':
result.rate[-1],
'noise':
result.quality.getNoiselevel(),
'quality':
str(result.quality.quality),
'signal':
signal,
'custom':
extra,
}
print aps[bssid]
return aps
