5 * Copyright (C) 2007-2009 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)
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)
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)
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)
131 DBusMessageIter iter;
133 DBG("type %d registered %d", type, registered);
135 signal = dbus_message_new_signal(CONNMAN_MANAGER_PATH,
136 CONNMAN_MANAGER_INTERFACE, "PropertyChanged");
140 dbus_message_iter_init_append(signal, &iter);
141 connman_dbus_property_append_variable_array(&iter,
142 "AvailableTechnologies", DBUS_TYPE_STRING,
143 __connman_notifier_list_registered);
145 g_dbus_send_message(connection, signal);
148 static void technology_enabled(enum connman_service_type type,
149 connman_bool_t enabled)
152 DBusMessageIter iter;
155 DBG("type %d enabled %d", type, enabled);
157 signal = dbus_message_new_signal(CONNMAN_MANAGER_PATH,
158 CONNMAN_MANAGER_INTERFACE, "PropertyChanged");
162 dbus_message_iter_init_append(signal, &iter);
163 connman_dbus_property_append_variable_array(&iter,
164 "EnabledTechnologies", DBUS_TYPE_STRING,
165 __connman_notifier_list_enabled);
167 g_dbus_send_message(connection, signal);
170 for (list = notifier_list; list; list = list->next) {
171 struct connman_notifier *notifier = list->data;
173 if (notifier->service_enabled)
174 notifier->service_enabled(type, enabled);
178 static void technology_connected(enum connman_service_type type,
179 connman_bool_t connected)
182 DBusMessageIter iter;
184 DBG("type %d connected %d", type, connected);
186 signal = dbus_message_new_signal(CONNMAN_MANAGER_PATH,
187 CONNMAN_MANAGER_INTERFACE, "PropertyChanged");
191 dbus_message_iter_init_append(signal, &iter);
192 connman_dbus_property_append_variable_array(&iter,
193 "ConnectedTechnologies", DBUS_TYPE_STRING,
194 __connman_notifier_list_connected);
196 g_dbus_send_message(connection, signal);
199 void __connman_notifier_register(enum connman_service_type type)
201 DBG("type %d", type);
204 case CONNMAN_SERVICE_TYPE_UNKNOWN:
205 case CONNMAN_SERVICE_TYPE_SYSTEM:
206 case CONNMAN_SERVICE_TYPE_VPN:
208 case CONNMAN_SERVICE_TYPE_ETHERNET:
209 case CONNMAN_SERVICE_TYPE_WIFI:
210 case CONNMAN_SERVICE_TYPE_WIMAX:
211 case CONNMAN_SERVICE_TYPE_BLUETOOTH:
212 case CONNMAN_SERVICE_TYPE_CELLULAR:
216 if (g_atomic_int_exchange_and_add(®istered[type], 1) == 0)
217 technology_registered(type, TRUE);
220 void __connman_notifier_unregister(enum connman_service_type type)
222 DBG("type %d", type);
225 case CONNMAN_SERVICE_TYPE_UNKNOWN:
226 case CONNMAN_SERVICE_TYPE_SYSTEM:
227 case CONNMAN_SERVICE_TYPE_VPN:
229 case CONNMAN_SERVICE_TYPE_ETHERNET:
230 case CONNMAN_SERVICE_TYPE_WIFI:
231 case CONNMAN_SERVICE_TYPE_WIMAX:
232 case CONNMAN_SERVICE_TYPE_BLUETOOTH:
233 case CONNMAN_SERVICE_TYPE_CELLULAR:
237 if (g_atomic_int_dec_and_test(®istered[type]) == TRUE)
238 technology_registered(type, FALSE);
241 void __connman_notifier_enable(enum connman_service_type type)
243 DBG("type %d", type);
246 case CONNMAN_SERVICE_TYPE_UNKNOWN:
247 case CONNMAN_SERVICE_TYPE_SYSTEM:
248 case CONNMAN_SERVICE_TYPE_VPN:
250 case CONNMAN_SERVICE_TYPE_ETHERNET:
251 case CONNMAN_SERVICE_TYPE_WIFI:
252 case CONNMAN_SERVICE_TYPE_WIMAX:
253 case CONNMAN_SERVICE_TYPE_BLUETOOTH:
254 case CONNMAN_SERVICE_TYPE_CELLULAR:
258 if (g_atomic_int_exchange_and_add(&enabled[type], 1) == 0)
259 technology_enabled(type, TRUE);
262 void __connman_notifier_disable(enum connman_service_type type)
264 DBG("type %d", type);
267 case CONNMAN_SERVICE_TYPE_UNKNOWN:
268 case CONNMAN_SERVICE_TYPE_SYSTEM:
269 case CONNMAN_SERVICE_TYPE_VPN:
271 case CONNMAN_SERVICE_TYPE_ETHERNET:
272 case CONNMAN_SERVICE_TYPE_WIFI:
273 case CONNMAN_SERVICE_TYPE_WIMAX:
274 case CONNMAN_SERVICE_TYPE_BLUETOOTH:
275 case CONNMAN_SERVICE_TYPE_CELLULAR:
279 if (g_atomic_int_dec_and_test(&enabled[type]) == TRUE)
280 technology_enabled(type, FALSE);
283 void __connman_notifier_connect(enum connman_service_type type)
285 DBG("type %d", type);
288 case CONNMAN_SERVICE_TYPE_UNKNOWN:
289 case CONNMAN_SERVICE_TYPE_SYSTEM:
290 case CONNMAN_SERVICE_TYPE_VPN:
292 case CONNMAN_SERVICE_TYPE_ETHERNET:
293 case CONNMAN_SERVICE_TYPE_WIFI:
294 case CONNMAN_SERVICE_TYPE_WIMAX:
295 case CONNMAN_SERVICE_TYPE_BLUETOOTH:
296 case CONNMAN_SERVICE_TYPE_CELLULAR:
300 if (g_atomic_int_exchange_and_add(&connected[type], 1) == 0)
301 technology_connected(type, TRUE);
304 void __connman_notifier_disconnect(enum connman_service_type type)
306 DBG("type %d", type);
309 case CONNMAN_SERVICE_TYPE_UNKNOWN:
310 case CONNMAN_SERVICE_TYPE_SYSTEM:
311 case CONNMAN_SERVICE_TYPE_VPN:
313 case CONNMAN_SERVICE_TYPE_ETHERNET:
314 case CONNMAN_SERVICE_TYPE_WIFI:
315 case CONNMAN_SERVICE_TYPE_WIMAX:
316 case CONNMAN_SERVICE_TYPE_BLUETOOTH:
317 case CONNMAN_SERVICE_TYPE_CELLULAR:
321 if (g_atomic_int_dec_and_test(&connected[type]) == TRUE)
322 technology_connected(type, FALSE);
325 static void technology_default(enum connman_service_type type)
328 DBusMessageIter iter;
331 str = __connman_service_type2string(type);
335 signal = dbus_message_new_signal(CONNMAN_MANAGER_PATH,
336 CONNMAN_MANAGER_INTERFACE, "PropertyChanged");
340 dbus_message_iter_init_append(signal, &iter);
341 connman_dbus_property_append_variant(&iter, "DefaultTechnology",
342 DBUS_TYPE_STRING, &str);
344 g_dbus_send_message(connection, signal);
347 void __connman_notifier_default_changed(struct connman_service *service)
349 enum connman_service_type type = connman_service_get_type(service);
352 technology_default(type);
354 for (list = notifier_list; list; list = list->next) {
355 struct connman_notifier *notifier = list->data;
357 if (notifier->default_changed)
358 notifier->default_changed(service);
362 static void offlinemode_changed(dbus_bool_t enabled)
365 DBusMessageIter iter;
367 DBG("enabled %d", enabled);
369 signal = dbus_message_new_signal(CONNMAN_MANAGER_PATH,
370 CONNMAN_MANAGER_INTERFACE, "PropertyChanged");
374 dbus_message_iter_init_append(signal, &iter);
375 connman_dbus_property_append_variant(&iter, "OfflineMode",
376 DBUS_TYPE_BOOLEAN, &enabled);
378 g_dbus_send_message(connection, signal);
381 void __connman_notifier_offlinemode(connman_bool_t enabled)
385 DBG("enabled %d", enabled);
387 __connman_profile_changed(FALSE);
389 offlinemode_changed(enabled);
391 for (list = notifier_list; list; list = list->next) {
392 struct connman_notifier *notifier = list->data;
394 if (notifier->offline_mode)
395 notifier->offline_mode(enabled);
399 connman_bool_t __connman_notifier_is_enabled(enum connman_service_type type)
401 DBG("type %d", type);
404 case CONNMAN_SERVICE_TYPE_UNKNOWN:
405 case CONNMAN_SERVICE_TYPE_SYSTEM:
406 case CONNMAN_SERVICE_TYPE_VPN:
408 case CONNMAN_SERVICE_TYPE_ETHERNET:
409 case CONNMAN_SERVICE_TYPE_WIFI:
410 case CONNMAN_SERVICE_TYPE_WIMAX:
411 case CONNMAN_SERVICE_TYPE_BLUETOOTH:
412 case CONNMAN_SERVICE_TYPE_CELLULAR:
416 if (g_atomic_int_get(&enabled[type]) > 0)
422 int __connman_notifier_init(void)
426 connection = connman_dbus_get_connection();
431 void __connman_notifier_cleanup(void)
435 dbus_connection_unref(connection);