def updateLocation(self):
jdata = {"version": "1.1.0", "request_address": "true", "host": "maps.google.com", "address_language": "fi_FI"}
wifi_towers = None
cell_towers = None
gps = sources.get_gps()
if self.wifi is True:
wifi_towers = sources.get_wifi()
count_wifi_towers = 0
count_cell_towers = 0
if wifi_towers is not None:
count_wifi_towers = len(wifi_towers)
jdata["wifi_towers"] = wifi_towers
if self.cell is True and self.modem is not None:
mode = self.modem.get_operationmode()
if mode is not None:
jdata["radio_type"] = mode
cell_towers = self.modem.get_cellid()
if cell_towers is not None:
count_cell_towers = len(cell_towers)
jdata["cell_towers"] = cell_towers
if gps is not None:
jdata["location"] = {
"latitude": gps["latitude"],
"longitude": gps["longitude"],
"accurancy": gps["accurancy"],
}
# update cell_towers to opencelli
self.opencellid(jdata, update=True)
if gps is None and wifi_towers is None and cell_towers is None:
self.log.warning("Cannot get location, switch wlan or USB modem on")
return
self.log.debug("%s" % json.dumps(jdata))
loc = getPage("http://www.google.com/loc/json", jdata)
if loc is not None:
loc = json.loads(loc)
loc = self.glocation(jdata)
if not loc:
loc = self.opencellid(jdata)
if gps:
retval = google.location2latitude(gps["latitude"], gps["longitude"], gps["accurancy"])
self.log.debug("latitude retval: %s" % retval)
gps["count_wifi_towers"] = count_wifi_towers
gps["count_cell_towers"] = count_cell_towers
self.last = datetime.now()
return gps
elif loc is not None:
retval = google.location2latitude(loc["latitude"], loc["longitude"], loc["accurancy"])
self.log.debug("latitude retval: %s" % retval)
loc["count_wifi_towers"] = count_wifi_towers
loc["count_cell_towers"] = count_cell_towers
self.last = datetime.now()
return loc
else:
self.log.warning("Cannot get current location")
return
def loop(self):
"""Main loop"""
if self.address is not None:
self.location = self.getLocationByAddress(self.address)
self.once = True
if self.location is None:
self.log.error("Can't find this address")
return
if self.cell is False and self.wifi is False and self.location is None:
self.log.error("Need either cellurar or wifi access")
sys.exit(1)
if self.location is not None:
retval = google.location2latitude(self.location[0], self.location[1], 10)
self.log.debug("latitude retval: %s" % retval)
return
while True:
self._update()
if self.once:
break
sleep(self.delay)
