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
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
|
/*
*
* Connection Manager
*
* Copyright (C) 2007-2010 Intel Corporation. All rights reserved.
*
* 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.
*
* 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
*
*/
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <signal.h>
#include <syslog.h>
#include <gdbus.h>
#include "supplicant.h"
#define DBG(fmt, arg...) do { \
syslog(LOG_DEBUG, "%s() " fmt, __FUNCTION__ , ## arg); \
} while (0)
static void create_callback(int result, struct supplicant_interface *interface,
void *user_data)
{
DBG("* result %d ifname %s", result,
supplicant_interface_get_ifname(interface));
if (result < 0)
return;
//supplicant_set_debug_level(1);
}
static void system_ready(void)
{
DBG("*");
supplicant_interface_create("wlan0", "nl80211,wext",
create_callback, NULL);
}
static void system_killed(void)
{
DBG("*");
}
static void scan_callback(int result, void *user_data)
{
DBG("* result %d", result);
if (result < 0)
return;
}
static void interface_added(struct supplicant_interface *interface)
{
const char *ifname = supplicant_interface_get_ifname(interface);
const char *driver = supplicant_interface_get_driver(interface);
DBG("* ifname %s driver %s", ifname, driver);
if (supplicant_interface_scan(interface, scan_callback, NULL) < 0)
DBG("scan failed");
}
static void interface_removed(struct supplicant_interface *interface)
{
const char *ifname = supplicant_interface_get_ifname(interface);
DBG("* ifname %s", ifname);
}
static void scan_started(struct supplicant_interface *interface)
{
const char *ifname = supplicant_interface_get_ifname(interface);
DBG("* ifname %s", ifname);
}
static void scan_finished(struct supplicant_interface *interface)
{
const char *ifname = supplicant_interface_get_ifname(interface);
DBG("* ifname %s", ifname);
}
static void network_added(struct supplicant_network *network)
{
const char *name = supplicant_network_get_name(network);
DBG("* name %s", name);
DBG("* %s", supplicant_network_get_identifier(network));
}
static void network_removed(struct supplicant_network *network)
{
const char *name = supplicant_network_get_name(network);
DBG("* name %s", name);
}
static const struct supplicant_callbacks callbacks = {
.system_ready = system_ready,
.system_killed = system_killed,
.interface_added = interface_added,
.interface_removed = interface_removed,
.scan_started = scan_started,
.scan_finished = scan_finished,
.network_added = network_added,
.network_removed = network_removed,
};
static GMainLoop *main_loop = NULL;
static void sig_term(int sig)
{
syslog(LOG_INFO, "Terminating");
g_main_loop_quit(main_loop);
}
static void disconnect_callback(DBusConnection *conn, void *user_data)
{
syslog(LOG_ERR, "D-Bus disconnect");
g_main_loop_quit(main_loop);
}
int main(int argc, char *argv[])
{
DBusConnection *conn;
DBusError err;
struct sigaction sa;
main_loop = g_main_loop_new(NULL, FALSE);
dbus_error_init(&err);
conn = g_dbus_setup_bus(DBUS_BUS_SYSTEM, NULL, &err);
if (conn == NULL) {
if (dbus_error_is_set(&err) == TRUE) {
fprintf(stderr, "%s\n", err.message);
dbus_error_free(&err);
} else
fprintf(stderr, "Can't register with system bus\n");
exit(1);
}
openlog("supplicant", LOG_NDELAY | LOG_PERROR, LOG_USER);
g_dbus_set_disconnect_function(conn, disconnect_callback, NULL, NULL);
memset(&sa, 0, sizeof(sa));
sa.sa_handler = sig_term;
sigaction(SIGINT, &sa, NULL);
sigaction(SIGTERM, &sa, NULL);
syslog(LOG_INFO, "Startup");
if (supplicant_register(&callbacks) < 0) {
syslog(LOG_ERR, "Failed to init supplicant");
goto done;
}
g_main_loop_run(main_loop);
supplicant_unregister(&callbacks);
done:
syslog(LOG_INFO, "Exit");
dbus_connection_unref(conn);
g_main_loop_unref(main_loop);
closelog();
return 0;
}
|
