summaryrefslogtreecommitdiffstats
path: root/scripts/external_libs/jsonrpclib-pelix-0.2.5/jsonrpclib/utils.py
blob: 311837420001cea58632348aa486417a7f3b4879 (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
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
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
#!/usr/bin/python
# -- Content-Encoding: UTF-8 --
"""
Utility methods, for compatibility between Python version

:author: Thomas Calmant
:copyright: Copyright 2015, isandlaTech
:license: Apache License 2.0
:version: 0.2.5

..

    Copyright 2015 isandlaTech

    Licensed under the Apache License, Version 2.0 (the "License");
    you may not use this file except in compliance with the License.
    You may obtain a copy of the License at

        http://www.apache.org/licenses/LICENSE-2.0

    Unless required by applicable law or agreed to in writing, software
    distributed under the License is distributed on an "AS IS" BASIS,
    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    See the License for the specific language governing permissions and
    limitations under the License.
"""

# Module version
__version_info__ = (0, 2, 5)
__version__ = ".".join(str(x) for x in __version_info__)

# Documentation strings format
__docformat__ = "restructuredtext en"

# ------------------------------------------------------------------------------

import sys

# ------------------------------------------------------------------------------

if sys.version_info[0] < 3:
    # Python 2
    import types
    try:
        string_types = (
            types.StringType,
            types.UnicodeType
        )
    except NameError:
        # Python built without unicode support
        string_types = (types.StringType,)

    numeric_types = (
        types.IntType,
        types.LongType,
        types.FloatType
    )

    def to_bytes(string):
        """
        Converts the given string into bytes
        """
        if type(string) is unicode:
            return str(string)
        return string

    def from_bytes(data):
        """
        Converts the given bytes into a string
        """
        if type(data) is str:
            return data
        return str(data)

else:
    # Python 3
    string_types = (
        bytes,
        str
    )

    numeric_types = (
        int,
        float
    )

    def to_bytes(string):
        """
        Converts the given string into bytes
        """
        if type(string) is bytes:
            return string
        return bytes(string, "UTF-8")

    def from_bytes(data):
        """
        Converts the given bytes into a string
        """
        if type(data) is str:
            return data
        return str(data, "UTF-8")

# ------------------------------------------------------------------------------
# Common

DictType = dict

ListType = list
TupleType = tuple

iterable_types = (
    list,
    set, frozenset,
    tuple
)

value_types = (
    bool,
    type(None)
)

primitive_types = string_types + numeric_types + value_types