class GPSPoller(threading.Thread):
def __init__(self):
threading.Thread.__init__(self)
self.session = None
self.current_value = Location()
self._stopped = False
self._skipped = 0
def connect(self):
if self.session:
return
try:
self.session = GPS(mode=WATCH_ENABLE)
except OSError:
return
def get_location(self):
return self.current_value
def stop(self):
self._stopped = True
def run(self):
while not self._stopped:
self.current_value.check()
self.connect()
if not self.session:
time.sleep(1)
continue
try:
v = self.session.next()
if 'lat' in dict(v):
alt = None
if 'alt' in dict(v):
alt = v['alt']
self.current_value.set(v['lat'], v['lon'], v['speed'], alt)
self._skipped = 0
except StopIteration:
self._skipped += 1
if self._skipped > 20:
self.session = None
time.sleep(0.5)
except client:
logger.exception("Client exception")
time.sleep(0.5)
except Exception:
logger.exception("Unknown exception")
time.sleep(0.5)
class GPSPoller(threading.Thread):
def __init__(self):
threading.Thread.__init__(self)
self.session = None
self.current_value = Location()
self._stopped = False
self._skipped = 0
def connect(self):
if self.session:
return
try:
self.session = GPS(mode=WATCH_ENABLE)
except OSError:
return
def get_location(self):
return self.current_value
def stop(self):
self._stopped = True
def run(self):
while not self._stopped:
self.current_value.check()
self.connect()
if not self.session:
time.sleep(1)
continue
try:
v = self.session.next()
if 'lat' in dict(v):
alt = None
if 'alt' in dict(v):
alt = v['alt']
self.current_value.set(v['lat'], v['lon'], v['speed'], alt)
self._skipped = 0
except StopIteration:
self._skipped += 1
if self._skipped > 20:
self.session = None
time.sleep(0.5)
except client:
logger.exception("Client exception")
time.sleep(0.5)
except Exception:
logger.exception("Unknown exception")
time.sleep(0.5)
