def connect_preconditions():
print "checking preconditions for WiFi connection"
# get list of saved networks
savedssids = wpa_cli_mod.listsavednetwork("wlan0")
print "Saved ssID =", savedssids
if savedssids:
# get all cells from the air
ssids = []
ssids = wifilist_ssid(3)
print "ssID on air =", ssids
logger.info("Final Number of scan SSID: %d", len(ssids))
for ssid in savedssids:
#print " Scheme ", scheme
if ssid in ssids:
print "At least one of WIFI network detected have saved credentials, ssid=", ssid
logger.info(
"At least one of WIFI network can be connected, ssid=%s",
ssid)
return ssid
else:
print "No Saved wifi network to connect to"
logger.info("No Saved wifi network to connect to")
print "No conditions to connect to wifi network"
logger.info("No conditions to connect to wifi network")
return ""
def connect_preconditions():
print "checking preconditions for WiFi connection"
# get all cells from the air
ssids = []
i = 0
while (len(ssids) == 0 and i < 3):
i = i + 1
ssids = wifilist_ssid()
print "ssID on air =", ssids
logger.info("Number of scan SSID: %d", len(ssids))
savedssids = wpa_cli_mod.listsavednetwork("wlan0")
for ssid in savedssids:
#print " Scheme ", scheme
if ssid in ssids:
print "At least one of WIFI network detected have saved credentials, ssid=", ssid
return ssid
print "No conditions to connect to wifi network"
return ""
def connect_preconditions():
print "checking preconditions for WiFi connection"
# get all cells from the air
ssids=[]
i=0
while (len(ssids)==0 and i<3):
i=i+1
ssids=wifilist_ssid()
print "ssID on air =", ssids
logger.info("Number of scan SSID: %d",len(ssids))
savedssids = wpa_cli_mod.listsavednetwork("wlan0")
for ssid in savedssids:
#print " Scheme ", scheme
if ssid in ssids:
print "At least one of WIFI network detected have saved credentials, ssid=" , ssid
logger.info("At least one of WIFI network can be connected, ssid=%s" , ssid)
return ssid
print "No conditions to connect to wifi network"
logger.info("No conditions to connect to wifi network")
return ""
def savedwifilist_ssid():
# get all setting from interfaces file
return wpa_cli_mod.listsavednetwork('wlan0')
def savedwifilist_ssid():
# get all setting from interfaces file
return wpa_cli_mod.listsavednetwork('wlan0')