1
2
3 """Session Initiation Protocol."""
4 from __future__ import absolute_import
5
6 from . import http
7
8
10 """SIP request.
11
12 TODO: Longer class information....
13
14 Attributes:
15 __hdr__: Header fields of SIP request.
16 TODO.
17 """
18
19 __hdr_defaults__ = {
20 'method': 'INVITE',
21 'uri': 'sip:user@example.com',
22 'version': '2.0',
23 'headers': {'To': '', 'From': '', 'Call-ID': '', 'CSeq': '', 'Contact': ''}
24 }
25 __methods = dict.fromkeys((
26 'ACK', 'BYE', 'CANCEL', 'INFO', 'INVITE', 'MESSAGE', 'NOTIFY',
27 'OPTIONS', 'PRACK', 'PUBLISH', 'REFER', 'REGISTER', 'SUBSCRIBE',
28 'UPDATE'
29 ))
30 __proto = 'SIP'
31
32
34 """SIP response.
35
36 TODO: Longer class information....
37
38 Attributes:
39 __hdr__: Header fields of SIP response.
40 TODO.
41 """
42
43 __hdr_defaults__ = {
44 'version': '2.0',
45 'status': '200',
46 'reason': 'OK',
47 'headers': {'To': '', 'From': '', 'Call-ID': '', 'CSeq': '', 'Contact': ''}
48 }
49 __proto = 'SIP'
50