blob: 9c0414c5a91833f664aaba4575ec6414742cf720 (
plain)
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
|
#!/usr/bin/env python
import collections
class DictObject():
"""Convert dictionnary into object"""
def __init__(self, object_type, **dictionnary):
self.__dict__.update(dictionnary)
self.__type = object_type
def __getitem__(self, key):
return self.__dict__[key]
def type(self):
return self.__type
def keys(self):
return list(self.__dict__.keys())[:-1]
class TimeStampedBuffer(collections.OrderedDict):
"""Ordered dictionary to handle timestamped data.
```
{
timestamp1: data1,
timestamp2: data2,
...
}
```
"""
def __new__(cls):
return super(TimeStampedBuffer, cls).__new__(cls)
def __init__(self):
pass
def __del__(self):
pass
def __setitem__(self, key: float, value):
"""Force key to be a float"""
if type(key) != float:
raise KeyError('key must be a float')
super().__setitem__(key, value)
def pop_first(self):
"""Easing FIFO access mode"""
return self.popitem(last=False)
|
