summaryrefslogtreecommitdiff
path: root/pyasn1/compat/octets.py
blob: f7f2a29bf5617b2273dedd7134d7f9516c8137d3 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
from sys import version_info

if version_info[0] <= 2:
    int2oct = chr
    ints2octs = lambda s: ''.join([ int2oct(x) for x in s ])
    null = ''
    oct2int = ord
    octs2ints = lambda s: [ oct2int(x) for x in s ]
    str2octs = lambda x: x
    octs2str = lambda x: x
    isOctetsType = lambda s: isinstance(s, str)
else:
    ints2octs = bytes
    int2oct = lambda x: ints2octs((x,))
    null = ints2octs()
    oct2int = lambda x: x
    octs2ints = lambda s: [ x for x in s ]
    str2octs = lambda x: x.encode()
    octs2str = lambda x: x.decode()
    isOctetsType = lambda s: isinstance(s, bytes)