5 * Copyright (C) 2007-2010 Intel Corporation. All rights reserved.
7 * This program is free software; you can redistribute it and/or modify
8 * it under the terms of the GNU General Public License version 2 as
9 * published by the Free Software Foundation.
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
16 * You should have received a copy of the GNU General Public License
17 * along with this program; if not, write to the Free Software
18 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
44 connman_bool_t bg_scan;
47 static struct connman_conf main_conf = {
51 static GKeyFile *load_config(const char *file)
56 keyfile = g_key_file_new();
58 g_key_file_set_list_separator(keyfile, ',');
60 if (!g_key_file_load_from_file(keyfile, file, 0, &err)) {
61 connman_error("Parsing %s failed: %s", file, err->message);
63 g_key_file_free(keyfile);
70 static void parse_config(GKeyFile *config)
78 DBG("parsing main.conf");
80 boolean = g_key_file_get_boolean(config, "General",
81 "BackgroundScanning", &error);
83 main_conf.bg_scan = boolean;
85 g_clear_error(&error);
88 static GMainLoop *main_loop = NULL;
90 static void sig_term(int sig)
92 connman_info("Terminating");
94 g_main_loop_quit(main_loop);
97 static void disconnect_callback(DBusConnection *conn, void *user_data)
99 connman_error("D-Bus disconnect");
101 g_main_loop_quit(main_loop);
104 static gchar *option_debug = NULL;
105 static gchar *option_device = NULL;
106 static gchar *option_plugin = NULL;
107 static gchar *option_nodevice = NULL;
108 static gchar *option_noplugin = NULL;
109 static gchar *option_wifi = NULL;
110 static gboolean option_detach = TRUE;
111 static gboolean option_dnsproxy = TRUE;
112 static gboolean option_compat = FALSE;
113 static gboolean option_version = FALSE;
115 static gboolean parse_debug(const char *key, const char *value,
116 gpointer user_data, GError **error)
119 option_debug = g_strdup(value);
121 option_debug = g_strdup("*");
126 static GOptionEntry options[] = {
127 { "debug", 'd', G_OPTION_FLAG_OPTIONAL_ARG,
128 G_OPTION_ARG_CALLBACK, parse_debug,
129 "Specify debug options to enable", "DEBUG" },
130 { "device", 'i', 0, G_OPTION_ARG_STRING, &option_device,
131 "Specify networking device or interface", "DEV" },
132 { "nodevice", 'I', 0, G_OPTION_ARG_STRING, &option_nodevice,
133 "Specify networking interface to ignore", "DEV" },
134 { "plugin", 'p', 0, G_OPTION_ARG_STRING, &option_plugin,
135 "Specify plugins to load", "NAME,..." },
136 { "noplugin", 'P', 0, G_OPTION_ARG_STRING, &option_noplugin,
137 "Specify plugins not to load", "NAME,..." },
138 { "wifi", 'W', 0, G_OPTION_ARG_STRING, &option_wifi,
139 "Specify driver for WiFi/Supplicant", "NAME" },
140 { "nodaemon", 'n', G_OPTION_FLAG_REVERSE,
141 G_OPTION_ARG_NONE, &option_detach,
142 "Don't fork daemon to background" },
143 { "nodnsproxy", 'r', G_OPTION_FLAG_REVERSE,
144 G_OPTION_ARG_NONE, &option_dnsproxy,
145 "Don't enable DNS Proxy" },
146 { "compat", 'c', 0, G_OPTION_ARG_NONE, &option_compat,
148 { "version", 'v', 0, G_OPTION_ARG_NONE, &option_version,
149 "Show version information and exit" },
153 const char *connman_option_get_string(const char *key)
155 if (g_strcmp0(key, "wifi") == 0) {
156 if (option_wifi == NULL)
157 return "nl80211,wext";
165 connman_bool_t connman_configuration_get_bool(const char *key)
167 if (g_str_equal(key, "BackgroundScanning") == TRUE)
168 return main_conf.bg_scan;
173 int main(int argc, char *argv[])
175 GOptionContext *context;
176 GError *error = NULL;
177 DBusConnection *conn;
184 /* Drop capabilities */
188 if (g_thread_supported() == FALSE)
192 context = g_option_context_new(NULL);
193 g_option_context_add_main_entries(context, options, NULL);
195 if (g_option_context_parse(context, &argc, &argv, &error) == FALSE) {
197 g_printerr("%s\n", error->message);
200 g_printerr("An unknown error occurred\n");
204 g_option_context_free(context);
206 if (option_version == TRUE) {
207 printf("%s\n", VERSION);
211 if (option_detach == TRUE) {
213 perror("Can't start daemon");
218 if (mkdir(STATEDIR, S_IRUSR | S_IWUSR | S_IXUSR |
219 S_IRGRP | S_IXGRP | S_IROTH | S_IXOTH) < 0) {
221 perror("Failed to create state directory");
224 if (mkdir(STORAGEDIR, S_IRUSR | S_IWUSR | S_IXUSR |
225 S_IRGRP | S_IXGRP | S_IROTH | S_IXOTH) < 0) {
227 perror("Failed to create storage directory");
230 if (mkdir(STORAGEDIR "/stats", S_IRUSR | S_IWUSR | S_IXUSR |
231 S_IRGRP | S_IXGRP | S_IROTH | S_IXOTH) < 0) {
233 perror("Failed to create statistics directory");
236 old_umask = umask(077);
238 main_loop = g_main_loop_new(NULL, FALSE);
241 if (dbus_threads_init_default() == FALSE) {
242 fprintf(stderr, "Can't init usage of threads\n");
247 dbus_error_init(&err);
249 conn = g_dbus_setup_bus(DBUS_BUS_SYSTEM, CONNMAN_SERVICE, &err);
251 if (dbus_error_is_set(&err) == TRUE) {
252 fprintf(stderr, "%s\n", err.message);
253 dbus_error_free(&err);
255 fprintf(stderr, "Can't register with system bus\n");
259 g_dbus_set_disconnect_function(conn, disconnect_callback, NULL, NULL);
261 __connman_log_init(option_debug, option_detach);
263 __connman_dbus_init(conn);
265 config = load_config(CONFIGDIR "/main.conf");
267 parse_config(config);
269 __connman_storage_init();
270 __connman_element_init(option_device, option_nodevice);
272 __connman_agent_init();
273 __connman_iptables_init();
274 __connman_tethering_init();
275 __connman_counter_init();
276 __connman_manager_init();
277 __connman_profile_init();
278 __connman_config_init();
279 __connman_stats_init();
281 __connman_resolver_init(option_dnsproxy);
282 __connman_ipconfig_init();
283 __connman_rtnl_init();
284 __connman_task_init();
285 __connman_proxy_init();
286 __connman_detect_init();
287 __connman_session_init();
288 __connman_timeserver_init();
289 __connman_connection_init();
291 __connman_plugin_init(option_plugin, option_noplugin);
293 __connman_element_start();
295 g_free(option_device);
296 g_free(option_plugin);
297 g_free(option_nodevice);
298 g_free(option_noplugin);
300 memset(&sa, 0, sizeof(sa));
301 sa.sa_handler = sig_term;
302 sigaction(SIGINT, &sa, NULL);
303 sigaction(SIGTERM, &sa, NULL);
305 g_main_loop_run(main_loop);
307 __connman_element_stop();
309 __connman_plugin_cleanup();
311 __connman_connection_cleanup();
312 __connman_timeserver_cleanup();
313 __connman_session_cleanup();
314 __connman_detect_cleanup();
315 __connman_proxy_cleanup();
316 __connman_task_cleanup();
317 __connman_rtnl_cleanup();
318 __connman_ipconfig_cleanup();
319 __connman_resolver_cleanup();
321 __connman_stats_cleanup();
322 __connman_config_cleanup();
323 __connman_profile_cleanup();
324 __connman_manager_cleanup();
325 __connman_counter_cleanup();
326 __connman_agent_cleanup();
327 __connman_tethering_cleanup();
328 __connman_iptables_cleanup();
330 __connman_element_cleanup();
331 __connman_storage_cleanup();
333 __connman_dbus_cleanup();
335 __connman_log_cleanup();
337 dbus_connection_unref(conn);
339 g_main_loop_unref(main_loop);
342 g_key_file_free(config);