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-rwxr-xr-xglucometerutils/glucometer.py158
1 files changed, 97 insertions, 61 deletions
diff --git a/glucometerutils/glucometer.py b/glucometerutils/glucometer.py
index 29502fd..012bdb1 100755
--- a/glucometerutils/glucometer.py
+++ b/glucometerutils/glucometer.py
@@ -10,76 +10,108 @@ import inspect
import logging
import sys
-from glucometerutils import common
-from glucometerutils import exceptions
+from glucometerutils import common, exceptions
+
def main():
if sys.version_info < (3, 5):
- raise Exception(
- 'Unsupported Python version, please use at least Python 3.5')
+ raise Exception("Unsupported Python version, please use at least Python 3.5")
parser = argparse.ArgumentParser()
subparsers = parser.add_subparsers(dest="action")
parser.add_argument(
- '--driver', action='store', required=True,
- help='Select the driver to use for connecting to the glucometer.')
+ "--driver",
+ action="store",
+ required=True,
+ help="Select the driver to use for connecting to the glucometer.",
+ )
parser.add_argument(
- '--device', action='store', required=False,
- help=('Select the path to the glucometer device. Some devices require '
- 'this argument, others will try autodetection.'))
+ "--device",
+ action="store",
+ required=False,
+ help=(
+ "Select the path to the glucometer device. Some devices require "
+ "this argument, others will try autodetection."
+ ),
+ )
parser.add_argument(
- '--vlog', action='store', required=False, type=int,
- help=('Python logging level. See the levels at '
- 'https://docs.python.org/3/library/logging.html#logging-levels'))
+ "--vlog",
+ action="store",
+ required=False,
+ type=int,
+ help=(
+ "Python logging level. See the levels at "
+ "https://docs.python.org/3/library/logging.html#logging-levels"
+ ),
+ )
subparsers.add_parser(
- 'help', help=('Display a description of the driver, including '
- 'supported features and known quirks.'))
- subparsers.add_parser(
- 'info', help='Display information about the meter.')
- subparsers.add_parser(
- 'zero', help='Zero out the data log of the meter.')
+ "help",
+ help=(
+ "Display a description of the driver, including "
+ "supported features and known quirks."
+ ),
+ )
+ subparsers.add_parser("info", help="Display information about the meter.")
+ subparsers.add_parser("zero", help="Zero out the data log of the meter.")
parser_dump = subparsers.add_parser(
- 'dump', help='Dump the readings stored in the device.')
+ "dump", help="Dump the readings stored in the device."
+ )
parser_dump.add_argument(
- '--unit', action='store',
+ "--unit",
+ action="store",
choices=[unit.value for unit in common.Unit],
- help='Select the unit to use for the dumped data.')
+ help="Select the unit to use for the dumped data.",
+ )
parser_dump.add_argument(
- '--with-ketone', action='store_true', default=False,
- help='Enable ketone reading if available on the glucometer.')
+ "--with-ketone",
+ action="store_true",
+ default=False,
+ help="Enable ketone reading if available on the glucometer.",
+ )
parser_date = subparsers.add_parser(
- 'datetime', help='Reads or sets the date and time of the glucometer.')
+ "datetime", help="Reads or sets the date and time of the glucometer."
+ )
parser_date.add_argument(
- '--set', action='store', nargs='?', const='now', default=None,
- help='Set the date rather than just reading it from the device.')
+ "--set",
+ action="store",
+ nargs="?",
+ const="now",
+ default=None,
+ help="Set the date rather than just reading it from the device.",
+ )
parser_patient = subparsers.add_parser(
- 'patient', help='Reads or sets the patient information.')
+ "patient", help="Reads or sets the patient information."
+ )
parser_patient.add_argument(
- '--set_name', action='store', required=False,
- help='Set the patient name, if the meter supports it.')
+ "--set_name",
+ action="store",
+ required=False,
+ help="Set the patient name, if the meter supports it.",
+ )
args = parser.parse_args()
logging.basicConfig(level=args.vlog)
try:
- driver = importlib.import_module(
- 'glucometerutils.drivers.' + args.driver)
+ driver = importlib.import_module("glucometerutils.drivers." + args.driver)
except ImportError as e:
logging.error(
- 'Error importing driver "%s", please check your --driver '
- 'parameter:\n%s', args.driver, e)
+ 'Error importing driver "%s", please check your --driver ' "parameter:\n%s",
+ args.driver,
+ e,
+ )
return 1
# This check needs to happen before we try to initialize the device, as the
# help action does not require a --device at all.
- if args.action == 'help':
+ if args.action == "help":
print(inspect.getdoc(driver))
return 0
@@ -89,17 +121,20 @@ def main():
device_info = device.get_meter_info()
try:
- if args.action == 'info':
+ if args.action == "info":
try:
time_str = device.get_datetime()
except exceptions.InvalidDateTime:
- time_str = 'INVALID'
+ time_str = "INVALID"
# Also catch any leftover ValueErrors.
except (NotImplementedError, ValueError):
- time_str = 'N/A'
- print("{device_info}Time: {time}".format(
- device_info=str(device_info), time=time_str))
- elif args.action == 'dump':
+ time_str = "N/A"
+ print(
+ "{device_info}Time: {time}".format(
+ device_info=str(device_info), time=time_str
+ )
+ )
+ elif args.action == "dump":
unit = args.unit
if unit is None:
unit = device_info.native_unit
@@ -107,57 +142,58 @@ def main():
readings = device.get_readings()
if not args.with_ketone:
- readings = (reading for reading in readings
- if not isinstance(reading, common.KetoneReading))
+ readings = (
+ reading
+ for reading in readings
+ if not isinstance(reading, common.KetoneReading)
+ )
for reading in sorted(readings, key=lambda r: r.timestamp):
print(reading.as_csv(unit))
- elif args.action == 'datetime':
- if args.set == 'now':
+ elif args.action == "datetime":
+ if args.set == "now":
print(device.set_datetime())
elif args.set:
try:
from dateutil import parser as date_parser
+
new_date = date_parser.parse(args.set)
except ImportError:
logging.error(
- 'Unable to import module "dateutil", '
- 'please install it.')
+ 'Unable to import module "dateutil", ' "please install it."
+ )
return 1
except ValueError:
- logging.error('%s: not a valid date', args.set)
+ logging.error("%s: not a valid date", args.set)
return 1
print(device.set_datetime(new_date))
else:
print(device.get_datetime())
- elif args.action == 'patient':
+ elif args.action == "patient":
if args.set_name != None:
try:
device.set_patient_name(args.set_name)
except NotImplementedError:
- print(
- 'The glucometer does not support setting patient name.')
+ print("The glucometer does not support setting patient name.")
try:
patient_name = device.get_patient_name()
if patient_name is None:
- patient_name = '[N/A]'
- print('Patient Name: {patient_name}'.format(
- patient_name=patient_name))
+ patient_name = "[N/A]"
+ print("Patient Name: {patient_name}".format(patient_name=patient_name))
except NotImplementedError:
- print(
- 'The glucometer does not support retrieving patient name.')
- elif args.action == 'zero':
- confirm = input('Delete the device data log? (y/N) ')
- if confirm.lower() in ['y', 'ye', 'yes']:
+ print("The glucometer does not support retrieving patient name.")
+ elif args.action == "zero":
+ confirm = input("Delete the device data log? (y/N) ")
+ if confirm.lower() in ["y", "ye", "yes"]:
device.zero_log()
- print('\nDevice data log zeroed.')
+ print("\nDevice data log zeroed.")
else:
- print('\nDevice data log not zeroed.')
+ print("\nDevice data log not zeroed.")
return 1
else:
return 1
except exceptions.Error as err:
- print('Error while executing \'%s\': %s' % (args.action, str(err)))
+ print("Error while executing '%s': %s" % (args.action, str(err)))
return 1
device.disconnect()
generated by cgit v1.2.3 (git 2.25.1) at 2024-06-16 12:31:13 +0200