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
|
/*
* Copyright (c) 2002-2014 Balabit
* Copyright (c) 1998-2013 Balázs Scheidler
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 as published
* by the Free Software Foundation, or (at your option) any later version.
*
* This program 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*
* As an additional exemption you are allowed to compile & link against the
* OpenSSL libraries as published by the OpenSSL project. See the file
* COPYING for details.
*
*/
#ifndef SOCKET_OPTIONS_H_INCLUDED
#define SOCKET_OPTIONS_H_INCLUDED
#include "gsockaddr.h"
typedef enum
{
AFSOCKET_DIR_RECV = 0x01,
AFSOCKET_DIR_SEND = 0x02,
} AFSocketDirection;
typedef struct _SocketOptions SocketOptions;
struct _SocketOptions
{
/* socket options */
gint so_sndbuf;
gint so_rcvbuf;
gint so_broadcast;
gint so_keepalive;
gboolean so_reuseport;
gboolean (*setup_socket)(SocketOptions *s, gint sock, GSockAddr *bind_addr, AFSocketDirection dir);
gboolean (*setup_peer_socket)(SocketOptions *s, gint sock, GSockAddr *peer_addr);
void (*free)(gpointer s);
};
gboolean socket_options_setup_socket_method(SocketOptions *self, gint fd, GSockAddr *bind_addr, AFSocketDirection dir);
gboolean socket_options_setup_peer_socket_method(SocketOptions *self, gint fd, GSockAddr *bind_addr);
void socket_options_init_instance(SocketOptions *self);
SocketOptions *socket_options_new(void);
static inline gboolean
socket_options_setup_socket(SocketOptions *s, gint sock, GSockAddr *bind_addr, AFSocketDirection dir)
{
return s->setup_socket(s, sock, bind_addr, dir);
}
static inline gboolean
socket_options_setup_peer_socket(SocketOptions *s, gint sock, GSockAddr *peer_addr)
{
return s->setup_peer_socket(s, sock, peer_addr);
}
static inline void
socket_options_free(SocketOptions *s)
{
s->free(s);
}
#endif
|
