blob: 88556d80c3664e45114b1fdbc6df005dbfb923c5 (
plain) (
blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
|
# -*- coding: utf-8 -*-
#
# SPDX-FileCopyrightText: © 2020 The glucometerutils Authors
# SPDX-License-Identifier: MIT
import abc
import dataclasses
import datetime
import importlib
import inspect
from typing import Generator, Optional, Text, Type
from glucometerutils import common
class GlucometerDevice(abc.ABC):
def __init__(self, device_path: Optional[Text]) -> None:
pass
def connect(self) -> None:
pass
def disconnect(self) -> None:
pass
@abc.abstractmethod
def get_meter_info(self) -> common.MeterInfo:
"""Return the device information in structured form."""
pass
@abc.abstractmethod
def get_serial_number(self) -> str:
pass
@abc.abstractmethod
def get_glucose_unit(self) -> common.Unit:
"""Returns the glucose unit of the device."""
pass
@abc.abstractmethod
def get_datetime(self) -> datetime.datetime:
pass
def set_datetime(
self, date: Optional[datetime.datetime] = None
) -> datetime.datetime:
"""Sets the date and time of the glucometer.
Args:
date: The value to set the date/time of the glucometer to. If none is
given, the current date and time of the computer is used.
Returns:
A datetime object built according to the returned response.
"""
if not date:
date = datetime.datetime.now()
return self._set_device_datetime(date)
@abc.abstractmethod
def _set_device_datetime(self, date: datetime.datetime) -> datetime.datetime:
pass
@abc.abstractmethod
def zero_log(self) -> None:
pass
@abc.abstractmethod
def get_readings(self) -> Generator[common.AnyReading, None, None]:
pass
@dataclasses.dataclass
class Driver:
device: Type[GlucometerDevice]
help: str
def load_driver(driver_name: str) -> Driver:
driver_module = importlib.import_module(f"glucometerutils.drivers.{driver_name}")
help_string = inspect.getdoc(driver_module)
assert help_string is not None
return Driver(getattr(driver_module, "Device"), help_string)
|
