msg  1.12.11devel
msg_buffer.h
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1 /*
2  * This file is part of the Sofia-SIP package
3  *
4  * Copyright (C) 2005 Nokia Corporation.
5  *
6  * Contact: Pekka Pessi <pekka.pessi@nokia-email.address.hidden>
7  *
8  * This library is free software; you can redistribute it and/or
9  * modify it under the terms of the GNU Lesser General Public License
10  * as published by the Free Software Foundation; either version 2.1 of
11  * the License, or (at your option) any later version.
12  *
13  * This library is distributed in the hope that it will be useful, but
14  * WITHOUT ANY WARRANTY; without even the implied warranty of
15  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
16  * Lesser General Public License for more details.
17  *
18  * You should have received a copy of the GNU Lesser General Public
19  * License along with this library; if not, write to the Free Software
20  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
21  * 02110-1301 USA
22  *
23  */
24 
25 #ifndef MSG_BUFFER_H
27 #define MSG_BUFFER_H
28 
38 #ifndef MSG_TYPES_H
39 #include <sofia-sip/msg_types.h>
40 #endif
41 
42 SOFIA_BEGIN_DECLS
43 
44 SOFIAPUBFUN void *msg_buf_alloc(msg_t *msg, usize_t size);
45 SOFIAPUBFUN void *msg_buf_exact(msg_t *msg, usize_t size);
46 SOFIAPUBFUN usize_t msg_buf_commit(msg_t *msg, usize_t size, int eos);
47 SOFIAPUBFUN usize_t msg_buf_committed(msg_t const *msg);
48 SOFIAPUBFUN void *msg_buf_committed_data(msg_t const *msg);
49 SOFIAPUBFUN usize_t msg_buf_size(msg_t const *msg);
50 
51 SOFIAPUBFUN void *msg_buf_move(msg_t *dst, msg_t const *src);
52 
53 SOFIAPUBFUN void msg_buf_set(msg_t *msg, void *b, usize_t size);
54 
55 SOFIA_END_DECLS
56 
57 #endif /* !defined MSG_BUFFER_H */
void * msg_buf_move(msg_t *dst, msg_t const *src)
Move unparsed data from src to dst.
Definition: msg_parser.c:286
void * msg_buf_exact(msg_t *msg, usize_t size)
Allocate a buffer exactly of size octets, without any slack.
Definition: msg_parser.c:155
void * msg_buf_committed_data(msg_t const *msg)
Get committed data.
Definition: msg_parser.c:238
usize_t msg_buf_committed(msg_t const *msg)
Get length of committed data.
Definition: msg_parser.c:229
void msg_buf_set(msg_t *msg, void *b, usize_t size)
Set buffer.
Definition: msg_parser.c:268
void * msg_buf_alloc(msg_t *msg, usize_t size)
Allocate a buffer of size octets, with slack of msg_min_size.
Definition: msg_parser.c:139
usize_t msg_buf_commit(msg_t *msg, usize_t size, int eos)
Commit data into buffer.
Definition: msg_parser.c:196
Types for messages and common headers.
Message object.
Definition: msg_internal.h:59
#define SOFIAPUBFUN

Sofia-SIP 1.12.11devel - Copyright (C) 2006 Nokia Corporation. All rights reserved. Licensed under the terms of the GNU Lesser General Public License.