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#!/usr/bin/env python
"""Utility to manage glucometers' data."""
__author__ = 'Diego Elio Pettenò'
__email__ = 'flameeyes@flameeyes.eu'
__copyright__ = 'Copyright © 2013, Diego Elio Pettenò'
__license__ = 'GPL v3 or later'
import argparse
import importlib
import sys
from glucometerutils import common
from glucometerutils.drivers import otultra2
def main(argv=sys.argv):
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.')
parser.add_argument(
'--device', action='store', required=True,
help='Select the path to the glucometer device.')
parser_dump = subparsers.add_parser(
'dump', help='Dump the readings stored in the device.')
parser_dump.add_argument(
'--unit', action='store', choices=common.VALID_UNITS,
help='Select the unit to use for the dumped data.')
parser_date = subparsers.add_parser(
'datetime', help='Reads or sets the date and time of the glucometer.')
parser_date.add_argument(
'--set', action='store_true',
help='Set the date rather than just reading it from the device.')
args = parser.parse_args()
driver = importlib.import_module('glucometerutils.drivers.' + args.driver)
device = driver.Device(args.device)
if args.action == 'dump':
for reading in device.GetReadings(args.unit):
print('%s,%f' % reading)
elif args.action == 'datetime':
if args.set:
print(device.SetDateTime())
else:
print(device.GetDateTime())
else:
return 1
if __name__ == "__main__":
main()
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