/src/osip/src/osipparser2/osip_content_encoding.c
Line | Count | Source |
1 | | /* |
2 | | The oSIP library implements the Session Initiation Protocol (SIP -rfc3261-) |
3 | | Copyright (C) 2001-2020 Aymeric MOIZARD amoizard@antisip.com |
4 | | |
5 | | This library is free software; you can redistribute it and/or |
6 | | modify it under the terms of the GNU Lesser General Public |
7 | | License as published by the Free Software Foundation; either |
8 | | version 2.1 of the License, or (at your option) any later version. |
9 | | |
10 | | This library is distributed in the hope that it will be useful, |
11 | | but WITHOUT ANY WARRANTY; without even the implied warranty of |
12 | | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
13 | | Lesser General Public License for more details. |
14 | | |
15 | | You should have received a copy of the GNU Lesser General Public |
16 | | License along with this library; if not, write to the Free Software |
17 | | Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
18 | | */ |
19 | | |
20 | | #include <osipparser2/internal.h> |
21 | | |
22 | | #include <osipparser2/osip_port.h> |
23 | | #include <osipparser2/osip_message.h> |
24 | | #include <osipparser2/osip_parser.h> |
25 | | #include "parser.h" |
26 | | |
27 | | #ifndef MINISIZE |
28 | | |
29 | | /* content-Encoding = token |
30 | | token possible values are gzip,compress,deflate |
31 | | */ |
32 | 5.92k | int osip_message_set_content_encoding(osip_message_t *sip, const char *hvalue) { |
33 | 5.92k | osip_content_encoding_t *content_encoding; |
34 | 5.92k | int i; |
35 | | |
36 | 5.92k | if (hvalue == NULL || hvalue[0] == '\0') |
37 | 562 | return OSIP_SUCCESS; |
38 | | |
39 | 5.36k | i = osip_content_encoding_init(&content_encoding); |
40 | | |
41 | 5.36k | if (i != 0) |
42 | 0 | return i; |
43 | | |
44 | 5.36k | i = osip_content_encoding_parse(content_encoding, hvalue); |
45 | | |
46 | 5.36k | if (i != 0) { |
47 | 0 | osip_content_encoding_free(content_encoding); |
48 | 0 | return i; |
49 | 0 | } |
50 | | |
51 | 5.36k | sip->message_property = 2; |
52 | 5.36k | osip_list_add(&sip->content_encodings, content_encoding, -1); |
53 | 5.36k | return OSIP_SUCCESS; |
54 | 5.36k | } |
55 | | |
56 | 0 | int osip_message_get_content_encoding(const osip_message_t *sip, int pos, osip_content_encoding_t **dest) { |
57 | 0 | osip_content_encoding_t *ce; |
58 | |
|
59 | 0 | *dest = NULL; |
60 | |
|
61 | 0 | if (osip_list_size(&sip->content_encodings) <= pos) |
62 | 0 | return OSIP_UNDEFINED_ERROR; /* does not exist */ |
63 | | |
64 | 0 | ce = (osip_content_encoding_t *) osip_list_get(&sip->content_encodings, pos); |
65 | 0 | *dest = ce; |
66 | 0 | return pos; |
67 | 0 | } |
68 | | |
69 | | #endif |