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
|
/*
The oSIP library implements the Session Initiation Protocol (SIP -rfc3261-)
Copyright (C) 2001,2002,2003 Aymeric MOIZARD jack@atosc.org
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#include <stdlib.h>
#include <stdio.h>
#include <osip/port.h>
#include <osip/smsg.h>
#include "msg.h"
int
msg_setcontent_disposition (sip_t * sip, char *hvalue)
{
content_disposition_t *content_disposition;
int i;
i = content_disposition_init (&content_disposition);
if (i != 0)
return -1;
i = content_disposition_parse (content_disposition, hvalue);
if (i != 0)
{
content_disposition_free (content_disposition);
sfree (content_disposition);
return -1;
}
#ifdef USE_TMP_BUFFER
sip->message_property = 2;
#endif
list_add (sip->content_dispositions, content_disposition, -1);
return 0;
}
int
msg_getcontent_disposition (sip_t * sip, int pos,
content_disposition_t ** dest)
{
content_disposition_t *content_disposition;
*dest = NULL;
if (list_size (sip->content_dispositions) <= pos)
return -1; /* does not exist */
content_disposition =
(content_disposition_t *) list_get (sip->content_dispositions, pos);
*dest = content_disposition;
return pos;
}
int
content_disposition_parse (content_disposition_t * cd, char *hvalue)
{
char *cd_params;
cd_params = strchr (hvalue, ';');
if (cd_params != NULL)
{
if (generic_param_parseall (cd->gen_params, cd_params) == -1)
return -1;
}
else
cd_params = hvalue + strlen (hvalue);
if (cd_params - hvalue + 1 < 2)
return -1;
cd->element = (char *) smalloc (cd_params - hvalue + 1);
if (cd->element == NULL)
return -1;
sstrncpy (cd->element, hvalue, cd_params - hvalue);
sclrspace (cd->element);
return 0;
}
|
