def setup_routes(self):
UI.setup_routes(self)
@self.page.route('/interfaces')
def list_ifaces():
exp_backoff=1
for _ in range(5):
ifaces = []
proc = Popen('/sbin/iwconfig', stderr=STDOUT, stdout=PIPE)
while True:
retcode = proc.poll() #returns None while subprocess is running
line = proc.stdout.readline()
if line.find("IEEE") != -1:
ifaces.append(line.split(' ', 1)[0])
if retcode is not None:
break
if (len(ifaces) > 0):
break
sleep(exp_backoff)
exp_backoff *= 2
# retry
return jsonify(ifaces=ifaces)
@self.page.route('/scan/<iface>')
def scan(iface):
exp_backoff=1
for _ in range(5):
results = []
for cell in Cell.all(iface):
c = {
'ssid': cell.ssid,
'frequency': cell.frequency,
'bitrates': cell.bitrates,
'encrypted': cell.encrypted,
'channel': cell.channel,
'address': cell.address,
'mode': cell.mode,
'quality': cell.quality,
'signal': cell.signal
}
if cell.encrypted:
c['encryption_type'] = cell.encryption_type
results.append(c)
results.sort(key=lambda x: x['signal'], reverse=True)
if (len(results) > 0):
break
sleep(exp_backoff)
exp_backoff *= 2
#retry
return jsonify(results=results)
@self.page.route('/configure')
def configure():
return UI.render(self, self.name + '/configure.html')
def setup_routes(self):
UI.setup_routes(self)
@self.page.route('/installed')
def list_installed():
return self.list(request, True)
@self.page.route('/available')
def list_available():
return self.list(request, False)
@self.page.route('/refresh')
def refresh():
current.refresh()