def update_gps_coord(self):
'''
Update the gps coordinates (own position).
'''
# start the GPS
self.gps_context = gpsbt.start()
# wait for the gps to start (Needed?)
time.sleep(2)
# create the device
gpsdevice = gpsbt.gps()
# get the gps coordinates
(x,y) = (0,0)
tries = 0
while (x,y) == (0,0):
coords = gpsdevice.get_position()
(x,y) = (coords[1],coords[0])
tries += 1
if tries >= self.try_limit:
break
time.sleep(1)
# Stop the GPS
gpsbt.stop(self.gps_context)
# set gps coordinates
if not (x,y) == (0,0):
self.gps_coord = (x,y)
self.signal_new_gps_coord(str(x), str(y))
def run(self): # Startar GPSEN self.con = gpsbt.start() time.sleep(3.0) # wait for gps to come up # Getting GPS coordinats self.gps = gpsbt.gps() # Vantar pa en gps koordinat print "Waiting baby" self.waiting_for_a_fix()
def gps_pos():
#Startar GPS:en
context = gpsbt.start()
time.sleep(2)
#Väntar för att se att GPSen startats och kan ta emot kommandon
gpsdevice = gpsbt.gps()
#Skriver ut Longitud och Latitud
x,y = (0,0)
while (x,y) == (0,0):
x, y = gpsdevice.get_position()
time.sleep(1)
print "Longitud: ",x
print "Latitud: ",y
# Stänger av GPS:en
gpsbt.stop(context)
def main():
rpc.set_name("rpcsender")
context = gpsbt.start()
# ensure that GPS device is ready to connect and to receive commands
time.sleep(2)
gpsdevice = gpsbt.gps()
while True:
# read 3 times and show information
for a in range(4):
gpsdevice.get_fix()
time.sleep(15)
while gpsdevice.get_position() == (0,0):
time.sleep(1)
lon, lat = gpsdevice.get_position()
print rpc.send("main", "ping_with_coordinates", lon=lon, lat=lat)
#stop gps devices
gpsbt.stop(context)
def start(self):
""" Start running """
if self.running == True:
return
# if we are using libGPS-Bluetooth
if config.EnableGPS:
self.gpscontext = gpsbt.start()
if self.gpscontext == None:
log.error('Unable to start GPS!')
# If we are scanning on wifi
if config.EnableWireless:
try:
self.kismet = Kismet()
except socket.error:
log.error('Cannot connect to Kismet')
return
thread = threading.Thread(target=self.kismet.loop)
thread.start()
self.running = True
def main():
print 'Connecting...'
context = gpsbt.start()
if context == None:
print 'Problem while connecting!'
return
# ensure that GPS device is ready to connect and to receive commands
time.sleep(2)
gpsdevice = gpsbt.gps()
# read 4 times and show information
for a in range(4):
gpsdevice.get_fix()
# print information stored under 'fix' variable
print 'Altitude: %.3f' % gpsdevice.fix.altitude
# dump all information available
print gpsdevice
time.sleep(2)
# ends Bluetooth connection
gpsbt.stop(context)
import time, gpsbt
def has_a_fix(gps):
gps.get_fix()
return gps.satellites_used > 0
con = gpsbt.start()
time.sleep(2.0) # wait for gps to come up
gps = gpsbt.gps()
print "Waiting for the sun... err... a fix"
while not has_a_fix(gps):
print "Wai-ting..."
time.sleep(5)
# do something
gpsbt.stop(con)