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
30 static DBusConnection *connection = NULL;
32 static GSList *notifier_list = NULL;
34 static gint compare_priority(gconstpointer a, gconstpointer b)
36 const struct connman_notifier *notifier1 = a;
37 const struct connman_notifier *notifier2 = b;
39 return notifier2->priority - notifier1->priority;
43 * connman_notifier_register:
44 * @notifier: notifier module
46 * Register a new notifier module
48 * Returns: %0 on success
50 int connman_notifier_register(struct connman_notifier *notifier)
52 DBG("notifier %p name %s", notifier, notifier->name);
54 notifier_list = g_slist_insert_sorted(notifier_list, notifier,
61 * connman_notifier_unregister:
62 * @notifier: notifier module
64 * Remove a previously registered notifier module
66 void connman_notifier_unregister(struct connman_notifier *notifier)
68 DBG("notifier %p name %s", notifier, notifier->name);
70 notifier_list = g_slist_remove(notifier_list, notifier);
73 #define MAX_TECHNOLOGIES 10
75 static volatile gint registered[MAX_TECHNOLOGIES];
76 static volatile gint enabled[MAX_TECHNOLOGIES];
77 static volatile gint connected[MAX_TECHNOLOGIES];
79 void __connman_notifier_list_registered(DBusMessageIter *iter, void *user_data)
83 for (i = 0; i < 10; i++) {
84 const char *type = __connman_service_type2string(i);
89 if (g_atomic_int_get(®istered[i]) > 0)
90 dbus_message_iter_append_basic(iter,
91 DBUS_TYPE_STRING, &type);
95 void __connman_notifier_list_enabled(DBusMessageIter *iter, void *user_data)
99 for (i = 0; i < 10; i++) {
100 const char *type = __connman_service_type2string(i);
105 if (g_atomic_int_get(&enabled[i]) > 0)
106 dbus_message_iter_append_basic(iter,
107 DBUS_TYPE_STRING, &type);
111 void __connman_notifier_list_connected(DBusMessageIter *iter, void *user_data)
115 for (i = 0; i < 10; i++) {
116 const char *type = __connman_service_type2string(i);
121 if (g_atomic_int_get(&connected[i]) > 0)
122 dbus_message_iter_append_basic(iter,
123 DBUS_TYPE_STRING, &type);
127 static void technology_registered(enum connman_service_type type,
128 connman_bool_t registered)
130 DBG("type %d registered %d", type, registered);
132 connman_dbus_property_changed_array(CONNMAN_MANAGER_PATH,
133 CONNMAN_MANAGER_INTERFACE, "AvailableTechnologies",
134 DBUS_TYPE_STRING, __connman_notifier_list_registered, NULL);
137 static void technology_enabled(enum connman_service_type type,
138 connman_bool_t enabled)
142 DBG("type %d enabled %d", type, enabled);
144 connman_dbus_property_changed_array(CONNMAN_MANAGER_PATH,
145 CONNMAN_MANAGER_INTERFACE, "EnabledTechnologies",
146 DBUS_TYPE_STRING, __connman_notifier_list_enabled, NULL);
148 for (list = notifier_list; list; list = list->next) {
149 struct connman_notifier *notifier = list->data;
151 if (notifier->service_enabled)
152 notifier->service_enabled(type, enabled);
156 static void technology_connected(enum connman_service_type type,
157 connman_bool_t connected)
159 DBG("type %d connected %d", type, connected);
161 connman_dbus_property_changed_array(CONNMAN_MANAGER_PATH,
162 CONNMAN_MANAGER_INTERFACE, "ConnectedTechnologies",
163 DBUS_TYPE_STRING, __connman_notifier_list_connected, NULL);
166 void __connman_notifier_register(enum connman_service_type type)
168 DBG("type %d", type);
171 case CONNMAN_SERVICE_TYPE_UNKNOWN:
172 case CONNMAN_SERVICE_TYPE_SYSTEM:
173 case CONNMAN_SERVICE_TYPE_GPS:
174 case CONNMAN_SERVICE_TYPE_VPN:
176 case CONNMAN_SERVICE_TYPE_ETHERNET:
177 case CONNMAN_SERVICE_TYPE_WIFI:
178 case CONNMAN_SERVICE_TYPE_WIMAX:
179 case CONNMAN_SERVICE_TYPE_BLUETOOTH:
180 case CONNMAN_SERVICE_TYPE_CELLULAR:
184 if (g_atomic_int_exchange_and_add(®istered[type], 1) == 0)
185 technology_registered(type, TRUE);
188 void __connman_notifier_unregister(enum connman_service_type type)
190 DBG("type %d", type);
193 case CONNMAN_SERVICE_TYPE_UNKNOWN:
194 case CONNMAN_SERVICE_TYPE_SYSTEM:
195 case CONNMAN_SERVICE_TYPE_GPS:
196 case CONNMAN_SERVICE_TYPE_VPN:
198 case CONNMAN_SERVICE_TYPE_ETHERNET:
199 case CONNMAN_SERVICE_TYPE_WIFI:
200 case CONNMAN_SERVICE_TYPE_WIMAX:
201 case CONNMAN_SERVICE_TYPE_BLUETOOTH:
202 case CONNMAN_SERVICE_TYPE_CELLULAR:
206 if (g_atomic_int_dec_and_test(®istered[type]) == TRUE)
207 technology_registered(type, FALSE);
210 void __connman_notifier_enable(enum connman_service_type type)
212 DBG("type %d", type);
215 case CONNMAN_SERVICE_TYPE_UNKNOWN:
216 case CONNMAN_SERVICE_TYPE_SYSTEM:
217 case CONNMAN_SERVICE_TYPE_GPS:
218 case CONNMAN_SERVICE_TYPE_VPN:
220 case CONNMAN_SERVICE_TYPE_ETHERNET:
221 case CONNMAN_SERVICE_TYPE_WIFI:
222 case CONNMAN_SERVICE_TYPE_WIMAX:
223 case CONNMAN_SERVICE_TYPE_BLUETOOTH:
224 case CONNMAN_SERVICE_TYPE_CELLULAR:
228 if (g_atomic_int_exchange_and_add(&enabled[type], 1) == 0)
229 technology_enabled(type, TRUE);
232 void __connman_notifier_disable(enum connman_service_type type)
234 DBG("type %d", type);
237 case CONNMAN_SERVICE_TYPE_UNKNOWN:
238 case CONNMAN_SERVICE_TYPE_SYSTEM:
239 case CONNMAN_SERVICE_TYPE_GPS:
240 case CONNMAN_SERVICE_TYPE_VPN:
242 case CONNMAN_SERVICE_TYPE_ETHERNET:
243 case CONNMAN_SERVICE_TYPE_WIFI:
244 case CONNMAN_SERVICE_TYPE_WIMAX:
245 case CONNMAN_SERVICE_TYPE_BLUETOOTH:
246 case CONNMAN_SERVICE_TYPE_CELLULAR:
250 if (g_atomic_int_dec_and_test(&enabled[type]) == TRUE)
251 technology_enabled(type, FALSE);
254 void __connman_notifier_connect(enum connman_service_type type)
256 DBG("type %d", type);
259 case CONNMAN_SERVICE_TYPE_UNKNOWN:
260 case CONNMAN_SERVICE_TYPE_SYSTEM:
261 case CONNMAN_SERVICE_TYPE_GPS:
262 case CONNMAN_SERVICE_TYPE_VPN:
264 case CONNMAN_SERVICE_TYPE_ETHERNET:
265 case CONNMAN_SERVICE_TYPE_WIFI:
266 case CONNMAN_SERVICE_TYPE_WIMAX:
267 case CONNMAN_SERVICE_TYPE_BLUETOOTH:
268 case CONNMAN_SERVICE_TYPE_CELLULAR:
272 if (g_atomic_int_exchange_and_add(&connected[type], 1) == 0)
273 technology_connected(type, TRUE);
276 void __connman_notifier_disconnect(enum connman_service_type type)
278 DBG("type %d", type);
281 case CONNMAN_SERVICE_TYPE_UNKNOWN:
282 case CONNMAN_SERVICE_TYPE_SYSTEM:
283 case CONNMAN_SERVICE_TYPE_GPS:
284 case CONNMAN_SERVICE_TYPE_VPN:
286 case CONNMAN_SERVICE_TYPE_ETHERNET:
287 case CONNMAN_SERVICE_TYPE_WIFI:
288 case CONNMAN_SERVICE_TYPE_WIMAX:
289 case CONNMAN_SERVICE_TYPE_BLUETOOTH:
290 case CONNMAN_SERVICE_TYPE_CELLULAR:
294 if (g_atomic_int_dec_and_test(&connected[type]) == TRUE)
295 technology_connected(type, FALSE);
298 static void technology_default(enum connman_service_type type)
302 str = __connman_service_type2string(type);
306 connman_dbus_property_changed_basic(CONNMAN_MANAGER_PATH,
307 CONNMAN_MANAGER_INTERFACE, "DefaultTechnology",
308 DBUS_TYPE_STRING, &str);
311 void __connman_notifier_default_changed(struct connman_service *service)
313 enum connman_service_type type = connman_service_get_type(service);
316 technology_default(type);
318 for (list = notifier_list; list; list = list->next) {
319 struct connman_notifier *notifier = list->data;
321 if (notifier->default_changed)
322 notifier->default_changed(service);
326 static void offlinemode_changed(dbus_bool_t enabled)
328 DBG("enabled %d", enabled);
330 connman_dbus_property_changed_basic(CONNMAN_MANAGER_PATH,
331 CONNMAN_MANAGER_INTERFACE, "OfflineMode",
332 DBUS_TYPE_BOOLEAN, &enabled);
335 void __connman_notifier_offlinemode(connman_bool_t enabled)
339 DBG("enabled %d", enabled);
341 __connman_profile_changed(FALSE);
343 offlinemode_changed(enabled);
345 for (list = notifier_list; list; list = list->next) {
346 struct connman_notifier *notifier = list->data;
348 if (notifier->offline_mode)
349 notifier->offline_mode(enabled);
353 connman_bool_t __connman_notifier_is_enabled(enum connman_service_type type)
355 DBG("type %d", type);
358 case CONNMAN_SERVICE_TYPE_UNKNOWN:
359 case CONNMAN_SERVICE_TYPE_SYSTEM:
360 case CONNMAN_SERVICE_TYPE_GPS:
361 case CONNMAN_SERVICE_TYPE_VPN:
363 case CONNMAN_SERVICE_TYPE_ETHERNET:
364 case CONNMAN_SERVICE_TYPE_WIFI:
365 case CONNMAN_SERVICE_TYPE_WIMAX:
366 case CONNMAN_SERVICE_TYPE_BLUETOOTH:
367 case CONNMAN_SERVICE_TYPE_CELLULAR:
371 if (g_atomic_int_get(&enabled[type]) > 0)
377 int __connman_notifier_init(void)
381 connection = connman_dbus_get_connection();
386 void __connman_notifier_cleanup(void)
390 dbus_connection_unref(connection);