def main():
args = parse_args()
quiet = args.celsius or args.fahrenheit or args.humidity
logging.basicConfig(level = logging.ERROR if quiet else logging.WARNING)
th = TemperHandler()
devs = th.get_devices()
if not quiet:
print("Found %i devices" % len(devs))
if(args.http_port):
for dev in devs:
if args.sensor_count is not None:
# Override auto-detection from args
dev.set_sensor_count(int(args.sensor_count))
if args.sensor_ids == 'all':
sensors = range(dev.get_sensor_count())
else:
sensors = [int(args.sensor_ids)]
dev.attach()
HTTPRequestHandler.devs = devs
HTTPRequestHandler.sensors = sensors
HTTPRequestHandler.quiet = quiet
HTTPRequestHandler.args = args
httpd = HTTPServer(('', args.http_port), HTTPRequestHandler)
httpd.serve_forever()
def _initialize(self):
with self.usb_lock:
try:
self.th = TemperHandler()
self.devs = self.th.get_devices()
self.logger.write_log('Found %i thermometer devices.' % len(self.devs))
for i, d in enumerate(self.devs):
self.logger.write_log('Initial temperature of device #%i: %0.1f degree celsius' % (i, d.get_temperature()))
except Exception, e:
self.logger.write_log('Exception while initializing: %s' % str(e))
def temp_data():
args = parse_args()
quiet = args.celsius or args.fahrenheit
logging.basicConfig(level = logging.ERROR if quiet else logging.WARNING)
th = TemperHandler()
devs = th.get_devices()
if not quiet:
print("Found %i devices" % len(devs))
readings = []
for dev in devs:
if args.sensor_count is not None:
# Override auto-detection from args
dev.set_sensor_count(int(args.sensor_count))
if args.sensor_ids == 'all':
sensors = range(dev.get_sensor_count())
else:
sensors = [int(args.sensor_ids)]
temperatures = dev.get_temperatures(sensors=sensors)
humidities = dev.get_humidity(sensors=sensors)
combinations = {}
for k, v in temperatures.items():
c = v.copy()
try:
c.update(humidities[k])
except:
pass
combinations[k] = c
readings.append(combinations)
for i, reading in enumerate(readings):
output = ''
if quiet:
if args.celsius:
dict_key = 'temperature_c'
elif args.fahrenheit:
dict_key = 'temperature_f'
elif args.humidity:
dict_key = 'humidity_pc'
for sensor in sorted(reading):
output += '%0.1f; ' % reading[sensor][dict_key]
output = output[0:len(output) - 2]
else:
portinfo = []
tempinfo = [-1000]
huminfo = [-1000]
for sensor in sorted(reading):
if args.disp_ports and portinfo == '':
portinfo = " (bus %(bus)s - port %(ports)s)" % reading[sensor]
try:
tempinfo = reading[sensor]['temperature_c']
except:
pass
try:
huminfo = reading[sensor]['humidity_pc']
except:
pass
# tempinfo = tempinfo[0:len(output) - 2]
# huminfo = huminfo[0:len(output) - 2]
return tempinfo,huminfo
def main():
try:
opts, args = getopt.getopt(sys.argv[1:], ":hpcfq", ["help"])
except getopt.GetoptError as err:
print(str(err))
usage()
sys.exit(2)
degree_unit = False
disp_ports = False
quiet_output = False
for o, a in opts:
if o == "-p":
disp_ports = True
elif o == "-c":
degree_unit = 'c'
elif o == "-f":
degree_unit = 'f'
elif o == "-q":
quiet_output = True
elif o in ("-h", "--help"):
usage()
sys.exit()
else:
assert False, "unhandled option"
if quiet_output and not degree_unit:
print('You need to specify unit (-c of -f) when using -q option')
sys.exit(1)
th = TemperHandler()
devs = th.get_devices()
readings = []
if not quiet_output:
print("Found %i devices" % len(devs))
for i, dev in enumerate(devs):
readings.append({
'device':
i,
'temperature_c':
dev.get_temperature(),
'temperature_f':
dev.get_temperature(format="fahrenheit"),
'ports':
dev.get_ports(),
'bus':
dev.get_bus()
})
for reading in readings:
if quiet_output:
if degree_unit == 'c':
print('%0.1f' % reading['temperature_c'])
elif degree_unit == 'f':
print('%0.1f' % reading['temperature_f'])
else:
print('how did I end up here?')
sys.exit(1)
else:
if disp_ports:
portinfo = " (bus %s - port %s)" % (reading['bus'],
reading['ports'])
else:
portinfo = ""
print('Device #%i%s: %0.1f°C %0.1f°F' %
(reading['device'], portinfo, reading['temperature_c'],
reading['temperature_f']))
def getTemp():
th = TemperHandler()
devs = th.get_devices()
t = devs[0].get_temperatures()
return t[0]['temperature_c']