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
32 #define CONNECT_TIMEOUT 120
34 static DBusConnection *connection = NULL;
36 static GSequence *service_list = NULL;
37 static GHashTable *service_hash = NULL;
39 struct connman_service {
43 enum connman_service_type type;
44 enum connman_service_mode mode;
45 enum connman_service_security security;
46 enum connman_service_state state;
47 enum connman_service_error error;
48 connman_uint8_t strength;
49 connman_bool_t favorite;
50 connman_bool_t hidden;
51 connman_bool_t ignore;
52 connman_bool_t autoconnect;
53 connman_bool_t userconnect;
64 connman_bool_t roaming;
65 struct connman_ipconfig *ipconfig;
66 struct connman_device *device;
67 struct connman_network *network;
72 static void append_path(gpointer value, gpointer user_data)
74 struct connman_service *service = value;
75 DBusMessageIter *iter = user_data;
77 if (service->path == NULL || service->hidden == TRUE)
80 dbus_message_iter_append_basic(iter, DBUS_TYPE_OBJECT_PATH,
84 void __connman_service_list(DBusMessageIter *iter)
88 g_sequence_foreach(service_list, append_path, iter);
93 struct connman_service *service;
96 static void compare_path(gpointer value, gpointer user_data)
98 struct connman_service *service = value;
99 struct find_data *data = user_data;
101 if (data->service != NULL)
104 if (g_strcmp0(service->path, data->path) == 0)
105 data->service = service;
108 static struct connman_service *find_service(const char *path)
110 struct find_data data = { .path = path, .service = NULL };
112 DBG("path %s", path);
114 g_sequence_foreach(service_list, compare_path, &data);
119 const char *__connman_service_type2string(enum connman_service_type type)
122 case CONNMAN_SERVICE_TYPE_UNKNOWN:
124 case CONNMAN_SERVICE_TYPE_ETHERNET:
126 case CONNMAN_SERVICE_TYPE_WIFI:
128 case CONNMAN_SERVICE_TYPE_WIMAX:
130 case CONNMAN_SERVICE_TYPE_BLUETOOTH:
132 case CONNMAN_SERVICE_TYPE_CELLULAR:
139 static const char *mode2string(enum connman_service_mode mode)
142 case CONNMAN_SERVICE_MODE_UNKNOWN:
144 case CONNMAN_SERVICE_MODE_MANAGED:
146 case CONNMAN_SERVICE_MODE_ADHOC:
148 case CONNMAN_SERVICE_MODE_GPRS:
150 case CONNMAN_SERVICE_MODE_EDGE:
152 case CONNMAN_SERVICE_MODE_UMTS:
159 static const char *security2string(enum connman_service_security security)
162 case CONNMAN_SERVICE_SECURITY_UNKNOWN:
164 case CONNMAN_SERVICE_SECURITY_NONE:
166 case CONNMAN_SERVICE_SECURITY_WEP:
168 case CONNMAN_SERVICE_SECURITY_WPA:
170 case CONNMAN_SERVICE_SECURITY_RSN:
177 static const char *state2string(enum connman_service_state state)
180 case CONNMAN_SERVICE_STATE_UNKNOWN:
182 case CONNMAN_SERVICE_STATE_IDLE:
184 case CONNMAN_SERVICE_STATE_CARRIER:
186 case CONNMAN_SERVICE_STATE_ASSOCIATION:
187 return "association";
188 case CONNMAN_SERVICE_STATE_CONFIGURATION:
189 return "configuration";
190 case CONNMAN_SERVICE_STATE_READY:
192 case CONNMAN_SERVICE_STATE_DISCONNECT:
194 case CONNMAN_SERVICE_STATE_FAILURE:
201 static const char *error2string(enum connman_service_error error)
204 case CONNMAN_SERVICE_ERROR_UNKNOWN:
206 case CONNMAN_SERVICE_ERROR_OUT_OF_RANGE:
207 return "out-of-range";
208 case CONNMAN_SERVICE_ERROR_PIN_MISSING:
209 return "pin-missing";
210 case CONNMAN_SERVICE_ERROR_DHCP_FAILED:
211 return "dhcp-failed";
212 case CONNMAN_SERVICE_ERROR_CONNECT_FAILED:
213 return "connect-failed";
219 static enum connman_service_error string2error(const char *error)
221 if (g_strcmp0(error, "dhcp-failed") == 0)
222 return CONNMAN_SERVICE_ERROR_DHCP_FAILED;
223 else if (g_strcmp0(error, "pin-missing") == 0)
224 return CONNMAN_SERVICE_ERROR_PIN_MISSING;
226 return CONNMAN_SERVICE_ERROR_UNKNOWN;
229 static struct connman_service *get_default(void)
231 struct connman_service *service;
234 iter = g_sequence_get_begin_iter(service_list);
236 if (g_sequence_iter_is_end(iter) == TRUE)
239 service = g_sequence_get(iter);
241 if (service->state != CONNMAN_SERVICE_STATE_READY)
247 static void default_changed(void)
249 struct connman_service *service = get_default();
251 __connman_notifier_default_changed(service);
254 const char *__connman_service_default(void)
256 struct connman_service *service;
258 service = get_default();
262 return __connman_service_type2string(service->type);
265 static void mode_changed(struct connman_service *service)
268 DBusMessageIter entry, value;
269 const char *str, *key = "Mode";
271 if (service->path == NULL)
274 str = mode2string(service->mode);
278 signal = dbus_message_new_signal(service->path,
279 CONNMAN_SERVICE_INTERFACE, "PropertyChanged");
283 dbus_message_iter_init_append(signal, &entry);
285 dbus_message_iter_append_basic(&entry, DBUS_TYPE_STRING, &key);
287 dbus_message_iter_open_container(&entry, DBUS_TYPE_VARIANT,
288 DBUS_TYPE_STRING_AS_STRING, &value);
289 dbus_message_iter_append_basic(&value, DBUS_TYPE_STRING, &str);
290 dbus_message_iter_close_container(&entry, &value);
292 g_dbus_send_message(connection, signal);
295 static void state_changed(struct connman_service *service)
298 DBusMessageIter entry, value;
299 const char *str, *key = "State";
301 if (service->path == NULL)
304 str = state2string(service->state);
308 signal = dbus_message_new_signal(service->path,
309 CONNMAN_SERVICE_INTERFACE, "PropertyChanged");
313 dbus_message_iter_init_append(signal, &entry);
315 dbus_message_iter_append_basic(&entry, DBUS_TYPE_STRING, &key);
317 dbus_message_iter_open_container(&entry, DBUS_TYPE_VARIANT,
318 DBUS_TYPE_STRING_AS_STRING, &value);
319 dbus_message_iter_append_basic(&value, DBUS_TYPE_STRING, &str);
320 dbus_message_iter_close_container(&entry, &value);
322 g_dbus_send_message(connection, signal);
325 static void strength_changed(struct connman_service *service)
328 DBusMessageIter entry, value;
329 const char *key = "Strength";
331 if (service->path == NULL)
334 if (service->strength == 0)
337 signal = dbus_message_new_signal(service->path,
338 CONNMAN_SERVICE_INTERFACE, "PropertyChanged");
342 dbus_message_iter_init_append(signal, &entry);
344 dbus_message_iter_append_basic(&entry, DBUS_TYPE_STRING, &key);
346 dbus_message_iter_open_container(&entry, DBUS_TYPE_VARIANT,
347 DBUS_TYPE_BYTE_AS_STRING, &value);
348 dbus_message_iter_append_basic(&value, DBUS_TYPE_BYTE,
350 dbus_message_iter_close_container(&entry, &value);
352 g_dbus_send_message(connection, signal);
355 static void roaming_changed(struct connman_service *service)
358 DBusMessageIter entry, value;
359 const char *key = "Roaming";
361 if (service->path == NULL)
364 signal = dbus_message_new_signal(service->path,
365 CONNMAN_SERVICE_INTERFACE, "PropertyChanged");
369 dbus_message_iter_init_append(signal, &entry);
371 dbus_message_iter_append_basic(&entry, DBUS_TYPE_STRING, &key);
373 dbus_message_iter_open_container(&entry, DBUS_TYPE_VARIANT,
374 DBUS_TYPE_BOOLEAN_AS_STRING, &value);
375 dbus_message_iter_append_basic(&value, DBUS_TYPE_BOOLEAN,
377 dbus_message_iter_close_container(&entry, &value);
379 g_dbus_send_message(connection, signal);
382 static void autoconnect_changed(struct connman_service *service)
385 DBusMessageIter entry, value;
386 const char *key = "AutoConnect";
388 if (service->path == NULL)
391 signal = dbus_message_new_signal(service->path,
392 CONNMAN_SERVICE_INTERFACE, "PropertyChanged");
396 dbus_message_iter_init_append(signal, &entry);
398 dbus_message_iter_append_basic(&entry, DBUS_TYPE_STRING, &key);
400 dbus_message_iter_open_container(&entry, DBUS_TYPE_VARIANT,
401 DBUS_TYPE_BOOLEAN_AS_STRING, &value);
402 dbus_message_iter_append_basic(&value, DBUS_TYPE_BOOLEAN,
403 &service->autoconnect);
404 dbus_message_iter_close_container(&entry, &value);
406 g_dbus_send_message(connection, signal);
409 static void passphrase_changed(struct connman_service *service)
412 DBusMessageIter entry, value;
413 dbus_bool_t required;
414 const char *key = "PassphraseRequired";
416 if (service->path == NULL)
419 switch (service->type) {
420 case CONNMAN_SERVICE_TYPE_UNKNOWN:
421 case CONNMAN_SERVICE_TYPE_ETHERNET:
422 case CONNMAN_SERVICE_TYPE_WIMAX:
423 case CONNMAN_SERVICE_TYPE_BLUETOOTH:
424 case CONNMAN_SERVICE_TYPE_CELLULAR:
426 case CONNMAN_SERVICE_TYPE_WIFI:
429 switch (service->security) {
430 case CONNMAN_SERVICE_SECURITY_UNKNOWN:
431 case CONNMAN_SERVICE_SECURITY_NONE:
433 case CONNMAN_SERVICE_SECURITY_WEP:
434 case CONNMAN_SERVICE_SECURITY_WPA:
435 case CONNMAN_SERVICE_SECURITY_RSN:
436 if (service->passphrase == NULL)
443 signal = dbus_message_new_signal(service->path,
444 CONNMAN_SERVICE_INTERFACE, "PropertyChanged");
448 dbus_message_iter_init_append(signal, &entry);
450 dbus_message_iter_append_basic(&entry, DBUS_TYPE_STRING, &key);
452 dbus_message_iter_open_container(&entry, DBUS_TYPE_VARIANT,
453 DBUS_TYPE_BOOLEAN_AS_STRING, &value);
454 dbus_message_iter_append_basic(&value, DBUS_TYPE_BOOLEAN, &required);
455 dbus_message_iter_close_container(&entry, &value);
457 g_dbus_send_message(connection, signal);
460 static void apn_changed(struct connman_service *service)
463 DBusMessageIter entry, value;
464 dbus_bool_t required;
465 const char *key = "SetupRequired";
467 if (service->path == NULL)
470 switch (service->type) {
471 case CONNMAN_SERVICE_TYPE_UNKNOWN:
472 case CONNMAN_SERVICE_TYPE_ETHERNET:
473 case CONNMAN_SERVICE_TYPE_WIMAX:
474 case CONNMAN_SERVICE_TYPE_BLUETOOTH:
475 case CONNMAN_SERVICE_TYPE_WIFI:
477 case CONNMAN_SERVICE_TYPE_CELLULAR:
481 required = (service->apn == NULL) ? TRUE : FALSE;
483 signal = dbus_message_new_signal(service->path,
484 CONNMAN_SERVICE_INTERFACE, "PropertyChanged");
488 dbus_message_iter_init_append(signal, &entry);
490 dbus_message_iter_append_basic(&entry, DBUS_TYPE_STRING, &key);
492 dbus_message_iter_open_container(&entry, DBUS_TYPE_VARIANT,
493 DBUS_TYPE_BOOLEAN_AS_STRING, &value);
494 dbus_message_iter_append_basic(&value, DBUS_TYPE_BOOLEAN, &required);
495 dbus_message_iter_close_container(&entry, &value);
497 g_dbus_send_message(connection, signal);
500 static DBusMessage *get_properties(DBusConnection *conn,
501 DBusMessage *msg, void *user_data)
503 struct connman_service *service = user_data;
505 DBusMessageIter array, dict;
506 dbus_bool_t required;
509 DBG("service %p", service);
511 reply = dbus_message_new_method_return(msg);
515 dbus_message_iter_init_append(reply, &array);
517 dbus_message_iter_open_container(&array, DBUS_TYPE_ARRAY,
518 DBUS_DICT_ENTRY_BEGIN_CHAR_AS_STRING
519 DBUS_TYPE_STRING_AS_STRING DBUS_TYPE_VARIANT_AS_STRING
520 DBUS_DICT_ENTRY_END_CHAR_AS_STRING, &dict);
522 str = __connman_service_type2string(service->type);
524 connman_dbus_dict_append_variant(&dict, "Type",
525 DBUS_TYPE_STRING, &str);
527 str = mode2string(service->mode);
529 connman_dbus_dict_append_variant(&dict, "Mode",
530 DBUS_TYPE_STRING, &str);
532 str = security2string(service->security);
534 connman_dbus_dict_append_variant(&dict, "Security",
535 DBUS_TYPE_STRING, &str);
537 str = state2string(service->state);
539 connman_dbus_dict_append_variant(&dict, "State",
540 DBUS_TYPE_STRING, &str);
542 str = error2string(service->error);
544 connman_dbus_dict_append_variant(&dict, "Error",
545 DBUS_TYPE_STRING, &str);
547 if (service->strength > 0)
548 connman_dbus_dict_append_variant(&dict, "Strength",
549 DBUS_TYPE_BYTE, &service->strength);
551 connman_dbus_dict_append_variant(&dict, "Favorite",
552 DBUS_TYPE_BOOLEAN, &service->favorite);
554 if (service->favorite == TRUE)
555 connman_dbus_dict_append_variant(&dict, "AutoConnect",
556 DBUS_TYPE_BOOLEAN, &service->autoconnect);
558 connman_dbus_dict_append_variant(&dict, "AutoConnect",
559 DBUS_TYPE_BOOLEAN, &service->favorite);
561 if (service->name != NULL)
562 connman_dbus_dict_append_variant(&dict, "Name",
563 DBUS_TYPE_STRING, &service->name);
565 switch (service->type) {
566 case CONNMAN_SERVICE_TYPE_UNKNOWN:
567 case CONNMAN_SERVICE_TYPE_ETHERNET:
568 case CONNMAN_SERVICE_TYPE_WIMAX:
569 case CONNMAN_SERVICE_TYPE_BLUETOOTH:
571 case CONNMAN_SERVICE_TYPE_CELLULAR:
572 connman_dbus_dict_append_variant(&dict, "Roaming",
573 DBUS_TYPE_BOOLEAN, &service->roaming);
575 if (service->mcc != NULL && service->mnc != NULL) {
576 connman_dbus_dict_append_variant(&dict, "MCC",
577 DBUS_TYPE_STRING, &service->mcc);
578 connman_dbus_dict_append_variant(&dict, "MNC",
579 DBUS_TYPE_STRING, &service->mnc);
582 if (service->apn != NULL) {
583 connman_dbus_dict_append_variant(&dict, "APN",
584 DBUS_TYPE_STRING, &service->apn);
586 if (service->username != NULL)
587 connman_dbus_dict_append_variant(&dict,
588 "Username", DBUS_TYPE_STRING,
591 if (service->password != NULL)
592 connman_dbus_dict_append_variant(&dict,
593 "Password", DBUS_TYPE_STRING,
600 connman_dbus_dict_append_variant(&dict, "SetupRequired",
601 DBUS_TYPE_BOOLEAN, &required);
603 case CONNMAN_SERVICE_TYPE_WIFI:
604 if (service->passphrase != NULL &&
605 __connman_security_check_privilege(msg,
606 CONNMAN_SECURITY_PRIVILEGE_SECRET) == 0)
607 connman_dbus_dict_append_variant(&dict, "Passphrase",
608 DBUS_TYPE_STRING, &service->passphrase);
612 switch (service->security) {
613 case CONNMAN_SERVICE_SECURITY_UNKNOWN:
614 case CONNMAN_SERVICE_SECURITY_NONE:
616 case CONNMAN_SERVICE_SECURITY_WEP:
617 case CONNMAN_SERVICE_SECURITY_WPA:
618 case CONNMAN_SERVICE_SECURITY_RSN:
619 if (service->passphrase == NULL)
624 connman_dbus_dict_append_variant(&dict, "PassphraseRequired",
625 DBUS_TYPE_BOOLEAN, &required);
629 if (service->ipconfig != NULL)
630 __connman_ipconfig_append_ipv4(service->ipconfig,
633 dbus_message_iter_close_container(&array, &dict);
638 static DBusMessage *set_property(DBusConnection *conn,
639 DBusMessage *msg, void *user_data)
641 struct connman_service *service = user_data;
642 DBusMessageIter iter, value;
646 DBG("service %p", service);
648 if (dbus_message_iter_init(msg, &iter) == FALSE)
649 return __connman_error_invalid_arguments(msg);
651 dbus_message_iter_get_basic(&iter, &name);
652 dbus_message_iter_next(&iter);
653 dbus_message_iter_recurse(&iter, &value);
655 if (__connman_security_check_privilege(msg,
656 CONNMAN_SECURITY_PRIVILEGE_MODIFY) < 0)
657 return __connman_error_permission_denied(msg);
659 type = dbus_message_iter_get_arg_type(&value);
661 if (g_str_has_prefix(name, "AutoConnect") == TRUE) {
662 connman_bool_t autoconnect;
664 if (type != DBUS_TYPE_BOOLEAN)
665 return __connman_error_invalid_arguments(msg);
667 if (service->favorite == FALSE)
668 return __connman_error_invalid_service(msg);
670 dbus_message_iter_get_basic(&value, &autoconnect);
672 if (service->autoconnect == autoconnect)
673 return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
675 service->autoconnect = autoconnect;
677 autoconnect_changed(service);
679 __connman_storage_save_service(service);
680 } else if (g_str_equal(name, "Passphrase") == TRUE) {
681 const char *passphrase;
683 if (type != DBUS_TYPE_STRING)
684 return __connman_error_invalid_arguments(msg);
686 if (__connman_security_check_privilege(msg,
687 CONNMAN_SECURITY_PRIVILEGE_SECRET) < 0)
688 return __connman_error_permission_denied(msg);
690 dbus_message_iter_get_basic(&value, &passphrase);
692 g_free(service->passphrase);
693 service->passphrase = g_strdup(passphrase);
695 passphrase_changed(service);
697 if (service->network != NULL)
698 connman_network_set_string(service->network,
699 "WiFi.Passphrase", service->passphrase);
701 __connman_storage_save_service(service);
702 } else if (g_str_equal(name, "APN") == TRUE) {
705 if (type != DBUS_TYPE_STRING)
706 return __connman_error_invalid_arguments(msg);
708 if (service->type != CONNMAN_SERVICE_TYPE_CELLULAR)
709 return __connman_error_invalid_service(msg);
711 dbus_message_iter_get_basic(&value, &apn);
713 g_free(service->apn);
714 service->apn = g_strdup(apn);
716 apn_changed(service);
718 if (service->network != NULL)
719 connman_network_set_string(service->network,
720 "Cellular.APN", service->apn);
722 __connman_storage_save_service(service);
723 } else if (g_str_equal(name, "Username") == TRUE) {
724 const char *username;
726 if (type != DBUS_TYPE_STRING)
727 return __connman_error_invalid_arguments(msg);
729 if (service->type != CONNMAN_SERVICE_TYPE_CELLULAR)
730 return __connman_error_invalid_service(msg);
732 dbus_message_iter_get_basic(&value, &username);
734 g_free(service->username);
735 service->username = g_strdup(username);
737 if (service->network != NULL)
738 connman_network_set_string(service->network,
739 "Cellular.Username", service->username);
741 __connman_storage_save_service(service);
742 } else if (g_str_equal(name, "Password") == TRUE) {
743 const char *password;
745 if (type != DBUS_TYPE_STRING)
746 return __connman_error_invalid_arguments(msg);
748 if (service->type != CONNMAN_SERVICE_TYPE_CELLULAR)
749 return __connman_error_invalid_service(msg);
751 dbus_message_iter_get_basic(&value, &password);
753 g_free(service->password);
754 service->password = g_strdup(password);
756 if (service->network != NULL)
757 connman_network_set_string(service->network,
758 "Cellular.Password", service->password);
760 __connman_storage_save_service(service);
761 } else if (g_str_has_prefix(name, "IPv4.") == TRUE) {
764 if (service->ipconfig == NULL)
765 return __connman_error_invalid_property(msg);
767 err = __connman_ipconfig_set_ipv4(service->ipconfig,
770 return __connman_error_failed(msg, -err);
772 return __connman_error_invalid_property(msg);
774 return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
777 static void set_idle(struct connman_service *service)
779 service->state = CONNMAN_SERVICE_STATE_IDLE;
780 service->error = CONNMAN_SERVICE_ERROR_UNKNOWN;
781 state_changed(service);
784 static DBusMessage *clear_property(DBusConnection *conn,
785 DBusMessage *msg, void *user_data)
787 struct connman_service *service = user_data;
790 DBG("service %p", service);
792 dbus_message_get_args(msg, NULL, DBUS_TYPE_STRING, &name,
795 if (__connman_security_check_privilege(msg,
796 CONNMAN_SECURITY_PRIVILEGE_MODIFY) < 0)
797 return __connman_error_permission_denied(msg);
799 if (g_str_equal(name, "Error") == TRUE) {
802 g_get_current_time(&service->modified);
803 __connman_storage_save_service(service);
804 } else if (g_str_equal(name, "Passphrase") == TRUE) {
805 g_free(service->passphrase);
806 service->passphrase = NULL;
808 passphrase_changed(service);
810 __connman_storage_save_service(service);
812 return __connman_error_invalid_property(msg);
814 return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
817 static connman_bool_t is_connecting(struct connman_service *service)
819 switch (service->state) {
820 case CONNMAN_SERVICE_STATE_UNKNOWN:
821 case CONNMAN_SERVICE_STATE_IDLE:
822 case CONNMAN_SERVICE_STATE_CARRIER:
823 case CONNMAN_SERVICE_STATE_FAILURE:
824 case CONNMAN_SERVICE_STATE_DISCONNECT:
825 case CONNMAN_SERVICE_STATE_READY:
827 case CONNMAN_SERVICE_STATE_ASSOCIATION:
828 case CONNMAN_SERVICE_STATE_CONFIGURATION:
835 static connman_bool_t is_ignore(struct connman_service *service)
837 if (service->autoconnect == FALSE)
840 if (service->roaming == TRUE)
843 if (service->ignore == TRUE)
846 if (service->state == CONNMAN_SERVICE_STATE_FAILURE)
852 void __connman_service_auto_connect(void)
854 struct connman_service *service = NULL;
859 iter = g_sequence_get_begin_iter(service_list);
861 while (g_sequence_iter_is_end(iter) == FALSE) {
862 service = g_sequence_get(iter);
864 if (service->pending != NULL)
867 if (is_connecting(service) == TRUE)
870 if (service->favorite == FALSE)
873 if (service->state == CONNMAN_SERVICE_STATE_READY)
876 if (is_ignore(service) == FALSE &&
877 service->state == CONNMAN_SERVICE_STATE_IDLE)
882 iter = g_sequence_iter_next(iter);
885 if (service != NULL) {
886 service->userconnect = FALSE;
887 __connman_service_connect(service);
891 static void remove_timeout(struct connman_service *service)
893 if (service->timeout > 0) {
894 g_source_remove(service->timeout);
895 service->timeout = 0;
899 static void reply_pending(struct connman_service *service, int error)
901 remove_timeout(service);
903 if (service->pending != NULL) {
907 reply = __connman_error_failed(service->pending,
910 g_dbus_send_message(connection, reply);
912 g_dbus_send_reply(connection, service->pending,
915 dbus_message_unref(service->pending);
916 service->pending = NULL;
920 static gboolean connect_timeout(gpointer user_data)
922 struct connman_service *service = user_data;
923 connman_bool_t autoconnect = FALSE;
925 DBG("service %p", service);
927 service->timeout = 0;
929 if (service->network != NULL)
930 __connman_network_disconnect(service->network);
931 else if (service->device != NULL)
932 __connman_device_disconnect(service->device);
934 __connman_ipconfig_disable(service->ipconfig);
936 if (service->pending != NULL) {
939 reply = __connman_error_operation_timeout(service->pending);
941 g_dbus_send_message(connection, reply);
943 dbus_message_unref(service->pending);
944 service->pending = NULL;
948 __connman_service_indicate_state(service,
949 CONNMAN_SERVICE_STATE_FAILURE);
951 if (autoconnect == TRUE && service->userconnect == FALSE)
952 __connman_service_auto_connect();
957 static void set_reconnect_state(struct connman_service *service,
958 connman_bool_t reconnect)
960 if (service->network != NULL) {
961 struct connman_device *device;
963 device = connman_network_get_device(service->network);
965 __connman_device_set_reconnect(device, reconnect);
970 if (service->device != NULL)
971 __connman_device_set_reconnect(service->device,
975 static connman_bool_t get_reconnect_state(struct connman_service *service)
977 if (service->network != NULL) {
978 struct connman_device *device;
980 device = connman_network_get_device(service->network);
982 return __connman_device_get_reconnect(device);
985 if (service->device != NULL)
986 return __connman_device_get_reconnect(service->device);
991 static DBusMessage *connect_service(DBusConnection *conn,
992 DBusMessage *msg, void *user_data)
994 struct connman_service *service = user_data;
998 DBG("service %p", service);
1000 if (service->pending != NULL)
1001 return __connman_error_in_progress(msg);
1003 iter = g_sequence_get_begin_iter(service_list);
1005 while (g_sequence_iter_is_end(iter) == FALSE) {
1006 struct connman_service *temp = g_sequence_get(iter);
1008 if (service->type == temp->type &&
1009 is_connecting(temp) == TRUE)
1010 return __connman_error_in_progress(msg);
1012 iter = g_sequence_iter_next(iter);
1015 service->ignore = FALSE;
1017 service->userconnect = TRUE;
1019 service->pending = dbus_message_ref(msg);
1021 set_reconnect_state(service, FALSE);
1023 err = __connman_service_connect(service);
1025 if (err == -ENOKEY) {
1026 if (__connman_agent_request_passphrase(service,
1031 if (err != -EINPROGRESS) {
1032 dbus_message_unref(service->pending);
1033 service->pending = NULL;
1035 return __connman_error_failed(msg, -err);
1041 dbus_message_unref(service->pending);
1042 service->pending = NULL;
1044 return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
1047 static DBusMessage *disconnect_service(DBusConnection *conn,
1048 DBusMessage *msg, void *user_data)
1050 struct connman_service *service = user_data;
1053 DBG("service %p", service);
1055 reply_pending(service, ECONNABORTED);
1057 service->ignore = TRUE;
1059 set_reconnect_state(service, FALSE);
1061 err = __connman_service_disconnect(service);
1063 if (err != -EINPROGRESS)
1064 return __connman_error_failed(msg, -err);
1069 return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
1072 static DBusMessage *remove_service(DBusConnection *conn,
1073 DBusMessage *msg, void *user_data)
1075 struct connman_service *service = user_data;
1077 DBG("service %p", service);
1079 if (service->type == CONNMAN_SERVICE_TYPE_ETHERNET)
1080 return __connman_error_not_supported(msg);
1082 if (service->favorite == FALSE)
1083 return __connman_error_not_supported(msg);
1085 if (service->network != NULL) {
1086 set_reconnect_state(service, FALSE);
1088 __connman_network_disconnect(service->network);
1091 g_free(service->passphrase);
1092 service->passphrase = NULL;
1094 passphrase_changed(service);
1096 g_free(service->apn);
1097 service->apn = NULL;
1099 g_free(service->username);
1100 service->username = NULL;
1102 g_free(service->password);
1103 service->password = NULL;
1105 apn_changed(service);
1107 connman_service_set_favorite(service, FALSE);
1108 __connman_storage_save_service(service);
1110 return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
1113 static DBusMessage *move_before(DBusConnection *conn,
1114 DBusMessage *msg, void *user_data)
1116 struct connman_service *service = user_data;
1117 struct connman_service *target;
1119 GSequenceIter *src, *dst;
1121 DBG("service %p", service);
1123 dbus_message_get_args(msg, NULL, DBUS_TYPE_OBJECT_PATH, &path,
1126 if (service->favorite == FALSE)
1127 return __connman_error_not_supported(msg);
1129 target = find_service(path);
1130 if (target == NULL || target->favorite == FALSE || target == service)
1131 return __connman_error_invalid_service(msg);
1133 DBG("target %s", target->identifier);
1135 if (target->state != service->state)
1136 return __connman_error_invalid_service(msg);
1138 g_get_current_time(&service->modified);
1139 __connman_storage_save_service(service);
1141 src = g_hash_table_lookup(service_hash, service->identifier);
1142 dst = g_hash_table_lookup(service_hash, target->identifier);
1144 g_sequence_move(src, dst);
1146 __connman_profile_changed(FALSE);
1148 return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
1151 static DBusMessage *move_after(DBusConnection *conn,
1152 DBusMessage *msg, void *user_data)
1154 struct connman_service *service = user_data;
1155 struct connman_service *target;
1158 DBG("service %p", service);
1160 dbus_message_get_args(msg, NULL, DBUS_TYPE_OBJECT_PATH, &path,
1163 if (service->favorite == FALSE)
1164 return __connman_error_not_supported(msg);
1166 target = find_service(path);
1167 if (target == NULL || target->favorite == FALSE || target == service)
1168 return __connman_error_invalid_service(msg);
1170 DBG("target %s", target->identifier);
1172 if (target->state != service->state)
1173 return __connman_error_invalid_service(msg);
1175 g_get_current_time(&service->modified);
1176 __connman_storage_save_service(service);
1178 return __connman_error_not_implemented(msg);
1181 static GDBusMethodTable service_methods[] = {
1182 { "GetProperties", "", "a{sv}", get_properties },
1183 { "SetProperty", "sv", "", set_property },
1184 { "ClearProperty", "s", "", clear_property },
1185 { "Connect", "", "", connect_service,
1186 G_DBUS_METHOD_FLAG_ASYNC },
1187 { "Disconnect", "", "", disconnect_service },
1188 { "Remove", "", "", remove_service },
1189 { "MoveBefore", "o", "", move_before },
1190 { "MoveAfter", "o", "", move_after },
1194 static GDBusSignalTable service_signals[] = {
1195 { "PropertyChanged", "sv" },
1199 static void service_free(gpointer user_data)
1201 struct connman_service *service = user_data;
1202 char *path = service->path;
1204 DBG("service %p", service);
1206 reply_pending(service, ENOENT);
1208 g_hash_table_remove(service_hash, service->identifier);
1210 service->path = NULL;
1213 __connman_profile_changed(FALSE);
1215 g_dbus_unregister_interface(connection, path,
1216 CONNMAN_SERVICE_INTERFACE);
1220 if (service->network != NULL)
1221 connman_network_unref(service->network);
1223 if (service->ipconfig != NULL) {
1224 connman_ipconfig_unref(service->ipconfig);
1225 service->ipconfig = NULL;
1228 g_free(service->mcc);
1229 g_free(service->mnc);
1230 g_free(service->apn);
1231 g_free(service->username);
1232 g_free(service->password);
1233 g_free(service->profile);
1234 g_free(service->name);
1235 g_free(service->passphrase);
1236 g_free(service->identifier);
1241 * __connman_service_put:
1242 * @service: service structure
1244 * Release service if no longer needed
1246 void __connman_service_put(struct connman_service *service)
1248 DBG("service %p", service);
1250 if (g_atomic_int_dec_and_test(&service->refcount) == TRUE) {
1251 GSequenceIter *iter;
1253 iter = g_hash_table_lookup(service_hash, service->identifier);
1255 reply_pending(service, ECONNABORTED);
1257 __connman_service_disconnect(service);
1259 g_sequence_remove(iter);
1261 service_free(service);
1265 static void __connman_service_initialize(struct connman_service *service)
1267 DBG("service %p", service);
1269 service->refcount = 1;
1271 service->type = CONNMAN_SERVICE_TYPE_UNKNOWN;
1272 service->mode = CONNMAN_SERVICE_MODE_UNKNOWN;
1273 service->security = CONNMAN_SERVICE_SECURITY_UNKNOWN;
1274 service->state = CONNMAN_SERVICE_STATE_UNKNOWN;
1276 service->favorite = FALSE;
1277 service->hidden = FALSE;
1279 service->ignore = FALSE;
1281 service->userconnect = FALSE;
1287 * connman_service_create:
1289 * Allocate a new service.
1291 * Returns: a newly-allocated #connman_service structure
1293 struct connman_service *connman_service_create(void)
1295 struct connman_service *service;
1297 service = g_try_new0(struct connman_service, 1);
1298 if (service == NULL)
1301 DBG("service %p", service);
1303 __connman_service_initialize(service);
1309 * connman_service_ref:
1310 * @service: service structure
1312 * Increase reference counter of service
1314 struct connman_service *connman_service_ref(struct connman_service *service)
1316 g_atomic_int_inc(&service->refcount);
1322 * connman_service_unref:
1323 * @service: service structure
1325 * Decrease reference counter of service
1327 void connman_service_unref(struct connman_service *service)
1329 __connman_service_put(service);
1332 static gint service_compare(gconstpointer a, gconstpointer b,
1335 struct connman_service *service_a = (void *) a;
1336 struct connman_service *service_b = (void *) b;
1338 if (service_a->state != service_b->state) {
1339 if (service_a->state == CONNMAN_SERVICE_STATE_READY)
1341 if (service_b->state == CONNMAN_SERVICE_STATE_READY)
1345 if (service_a->order > service_b->order)
1348 if (service_a->order < service_b->order)
1351 if (service_a->favorite == TRUE && service_b->favorite == FALSE)
1354 if (service_a->favorite == FALSE && service_b->favorite == TRUE)
1357 if (service_a->type != service_b->type) {
1358 switch (service_a->type) {
1359 case CONNMAN_SERVICE_TYPE_UNKNOWN:
1360 case CONNMAN_SERVICE_TYPE_ETHERNET:
1362 case CONNMAN_SERVICE_TYPE_WIFI:
1364 case CONNMAN_SERVICE_TYPE_WIMAX:
1365 case CONNMAN_SERVICE_TYPE_BLUETOOTH:
1366 case CONNMAN_SERVICE_TYPE_CELLULAR:
1371 return (gint) service_b->strength - (gint) service_a->strength;
1374 static void favorite_changed(struct connman_service *service)
1376 DBusMessage *signal;
1377 DBusMessageIter entry, value;
1378 const char *key = "Favorite";
1380 if (service->path == NULL)
1383 signal = dbus_message_new_signal(service->path,
1384 CONNMAN_SERVICE_INTERFACE, "PropertyChanged");
1388 dbus_message_iter_init_append(signal, &entry);
1390 dbus_message_iter_append_basic(&entry, DBUS_TYPE_STRING, &key);
1392 dbus_message_iter_open_container(&entry, DBUS_TYPE_VARIANT,
1393 DBUS_TYPE_BOOLEAN_AS_STRING, &value);
1394 dbus_message_iter_append_basic(&value, DBUS_TYPE_BOOLEAN,
1395 &service->favorite);
1396 dbus_message_iter_close_container(&entry, &value);
1398 g_dbus_send_message(connection, signal);
1402 * connman_service_get_type:
1403 * @service: service structure
1405 * Get the type of service
1407 enum connman_service_type connman_service_get_type(struct connman_service *service)
1409 if (service == NULL)
1410 return CONNMAN_SERVICE_TYPE_UNKNOWN;
1412 return service->type;
1416 * connman_service_get_interface:
1417 * @service: service structure
1419 * Get network interface of service
1421 char *connman_service_get_interface(struct connman_service *service)
1425 if (service == NULL)
1428 if (service->network != NULL) {
1429 index = connman_network_get_index(service->network);
1430 } else if (service->device != NULL) {
1431 index = connman_device_get_index(service->device);
1435 return connman_inet_ifname(index);
1439 * connman_service_set_favorite:
1440 * @service: service structure
1441 * @favorite: favorite value
1443 * Change the favorite setting of service
1445 int connman_service_set_favorite(struct connman_service *service,
1446 connman_bool_t favorite)
1448 GSequenceIter *iter;
1450 iter = g_hash_table_lookup(service_hash, service->identifier);
1454 if (service->favorite == favorite)
1457 service->favorite = favorite;
1459 favorite_changed(service);
1461 g_sequence_sort_changed(iter, service_compare, NULL);
1463 __connman_profile_changed(FALSE);
1469 int __connman_service_indicate_state(struct connman_service *service,
1470 enum connman_service_state state)
1472 GSequenceIter *iter;
1474 DBG("service %p state %d", service, state);
1476 if (service == NULL)
1479 if (service->state == state)
1482 if (service->state == CONNMAN_SERVICE_STATE_FAILURE &&
1483 state == CONNMAN_SERVICE_STATE_IDLE)
1486 if (service->state == CONNMAN_SERVICE_STATE_IDLE &&
1487 state == CONNMAN_SERVICE_STATE_DISCONNECT)
1490 if (state == CONNMAN_SERVICE_STATE_IDLE &&
1491 service->state != CONNMAN_SERVICE_STATE_DISCONNECT) {
1492 service->state = CONNMAN_SERVICE_STATE_DISCONNECT;
1493 state_changed(service);
1495 reply_pending(service, ECONNABORTED);
1497 __connman_service_disconnect(service);
1500 service->state = state;
1501 state_changed(service);
1503 if (state == CONNMAN_SERVICE_STATE_IDLE) {
1504 connman_bool_t reconnect;
1506 reconnect = get_reconnect_state(service);
1507 if (reconnect == TRUE)
1508 __connman_service_auto_connect();
1511 if (state == CONNMAN_SERVICE_STATE_READY) {
1512 set_reconnect_state(service, TRUE);
1514 connman_service_set_favorite(service, TRUE);
1516 reply_pending(service, 0);
1518 service->userconnect = FALSE;
1520 g_get_current_time(&service->modified);
1521 __connman_storage_save_service(service);
1523 __connman_notifier_connect(service->type);
1526 } else if (state == CONNMAN_SERVICE_STATE_DISCONNECT) {
1529 __connman_notifier_disconnect(service->type);
1532 if (state == CONNMAN_SERVICE_STATE_FAILURE) {
1533 reply_pending(service, EIO);
1535 if (service->userconnect == FALSE)
1536 __connman_service_auto_connect();
1538 g_get_current_time(&service->modified);
1539 __connman_storage_save_service(service);
1541 service->error = CONNMAN_SERVICE_ERROR_UNKNOWN;
1543 iter = g_hash_table_lookup(service_hash, service->identifier);
1545 g_sequence_sort_changed(iter, service_compare, NULL);
1547 __connman_profile_changed(FALSE);
1549 if (service->state == CONNMAN_SERVICE_STATE_IDLE ||
1550 service->state == CONNMAN_SERVICE_STATE_FAILURE)
1551 __connman_element_request_scan(CONNMAN_ELEMENT_TYPE_UNKNOWN);
1556 int __connman_service_indicate_error(struct connman_service *service,
1557 enum connman_service_error error)
1559 DBG("service %p error %d", service, error);
1561 if (service == NULL)
1564 service->error = error;
1566 return __connman_service_indicate_state(service,
1567 CONNMAN_SERVICE_STATE_FAILURE);
1570 int __connman_service_indicate_default(struct connman_service *service)
1572 DBG("service %p", service);
1579 static connman_bool_t prepare_network(struct connman_service *service)
1581 enum connman_network_type type;
1582 unsigned int ssid_len;
1584 type = connman_network_get_type(service->network);
1587 case CONNMAN_NETWORK_TYPE_UNKNOWN:
1588 case CONNMAN_NETWORK_TYPE_VENDOR:
1590 case CONNMAN_NETWORK_TYPE_WIFI:
1591 if (connman_network_get_blob(service->network, "WiFi.SSID",
1595 connman_network_set_string(service->network,
1596 "WiFi.Passphrase", service->passphrase);
1598 case CONNMAN_NETWORK_TYPE_CABLE:
1599 case CONNMAN_NETWORK_TYPE_WIMAX:
1600 case CONNMAN_NETWORK_TYPE_BLUETOOTH_PAN:
1601 case CONNMAN_NETWORK_TYPE_BLUETOOTH_DUN:
1602 case CONNMAN_NETWORK_TYPE_CELLULAR:
1604 case CONNMAN_NETWORK_TYPE_MBM:
1605 case CONNMAN_NETWORK_TYPE_HSO:
1606 connman_network_set_string(service->network,
1607 "Cellular.APN", service->apn);
1609 connman_network_set_string(service->network,
1610 "Cellular.Username", service->username);
1611 connman_network_set_string(service->network,
1612 "Cellular.Password", service->password);
1619 int __connman_service_connect(struct connman_service *service)
1623 DBG("service %p", service);
1625 if (service->state == CONNMAN_SERVICE_STATE_READY)
1628 if (is_connecting(service) == TRUE)
1631 switch (service->type) {
1632 case CONNMAN_SERVICE_TYPE_UNKNOWN:
1634 case CONNMAN_SERVICE_TYPE_ETHERNET:
1635 case CONNMAN_SERVICE_TYPE_WIMAX:
1636 case CONNMAN_SERVICE_TYPE_BLUETOOTH:
1638 case CONNMAN_SERVICE_TYPE_CELLULAR:
1639 if (service->apn == NULL)
1642 case CONNMAN_SERVICE_TYPE_WIFI:
1643 switch (service->security) {
1644 case CONNMAN_SERVICE_SECURITY_UNKNOWN:
1645 case CONNMAN_SERVICE_SECURITY_NONE:
1647 case CONNMAN_SERVICE_SECURITY_WEP:
1648 case CONNMAN_SERVICE_SECURITY_WPA:
1649 case CONNMAN_SERVICE_SECURITY_RSN:
1650 if (service->passphrase == NULL)
1657 if (service->network != NULL) {
1658 if (prepare_network(service) == FALSE)
1661 __connman_ipconfig_enable(service->ipconfig);
1663 err = __connman_network_connect(service->network);
1664 } else if (service->device != NULL) {
1665 if (service->favorite == FALSE)
1668 __connman_ipconfig_enable(service->ipconfig);
1670 err = __connman_device_connect(service->device);
1675 if (err != -EINPROGRESS) {
1676 __connman_ipconfig_disable(service->ipconfig);
1680 service->timeout = g_timeout_add_seconds(CONNECT_TIMEOUT,
1681 connect_timeout, service);
1683 return -EINPROGRESS;
1689 int __connman_service_disconnect(struct connman_service *service)
1693 DBG("service %p", service);
1695 if (service->network != NULL) {
1696 err = __connman_network_disconnect(service->network);
1697 } else if (service->device != NULL) {
1698 if (service->favorite == FALSE)
1700 err = __connman_device_disconnect(service->device);
1704 __connman_ipconfig_disable(service->ipconfig);
1707 if (err != -EINPROGRESS)
1710 return -EINPROGRESS;
1717 * __connman_service_lookup:
1718 * @identifier: service identifier
1720 * Look up a service by identifier (reference count will not be increased)
1722 static struct connman_service *__connman_service_lookup(const char *identifier)
1724 GSequenceIter *iter;
1726 iter = g_hash_table_lookup(service_hash, identifier);
1728 return g_sequence_get(iter);
1733 static struct connman_network *create_hidden_wifi(struct connman_device *device,
1734 const char *ssid, const char *mode, const char *security)
1736 struct connman_network *network;
1739 unsigned int i, ssid_len;
1741 ssid_len = strlen(ssid);
1745 network = connman_network_create(NULL, CONNMAN_NETWORK_TYPE_WIFI);
1746 if (network == NULL)
1749 connman_network_set_blob(network, "WiFi.SSID",
1750 (unsigned char *) ssid, ssid_len);
1752 connman_network_set_string(network, "WiFi.Mode", mode);
1753 connman_network_set_string(network, "WiFi.Security", security);
1755 name = g_try_malloc0(ssid_len + 1);
1757 connman_network_unref(network);
1761 for (i = 0; i < ssid_len; i++) {
1762 if (g_ascii_isprint(ssid[i]))
1768 connman_network_set_name(network, name);
1772 index = connman_device_get_index(device);
1773 connman_network_set_index(network, index);
1775 connman_network_set_protocol(network, CONNMAN_NETWORK_PROTOCOL_IP);
1777 if (connman_device_add_network(device, network) < 0) {
1778 connman_network_unref(network);
1782 connman_network_set_available(network, TRUE);
1787 int __connman_service_create_and_connect(DBusMessage *msg)
1789 struct connman_service *service;
1790 struct connman_network *network;
1791 struct connman_device *device;
1792 DBusMessageIter iter, array;
1793 const char *mode = "managed", *security = "none";
1794 const char *type = NULL, *ssid = NULL, *passphrase = NULL;
1795 unsigned int ssid_len = 0;
1798 gboolean created = FALSE;
1801 dbus_message_iter_init(msg, &iter);
1802 dbus_message_iter_recurse(&iter, &array);
1804 while (dbus_message_iter_get_arg_type(&array) == DBUS_TYPE_DICT_ENTRY) {
1805 DBusMessageIter entry, value;
1808 dbus_message_iter_recurse(&array, &entry);
1809 dbus_message_iter_get_basic(&entry, &key);
1811 dbus_message_iter_next(&entry);
1812 dbus_message_iter_recurse(&entry, &value);
1814 switch (dbus_message_iter_get_arg_type(&value)) {
1815 case DBUS_TYPE_STRING:
1816 if (g_str_equal(key, "Type") == TRUE)
1817 dbus_message_iter_get_basic(&value, &type);
1818 else if (g_str_equal(key, "WiFi.Mode") == TRUE ||
1819 g_str_equal(key, "Mode") == TRUE)
1820 dbus_message_iter_get_basic(&value, &mode);
1821 else if (g_str_equal(key, "WiFi.Security") == TRUE ||
1822 g_str_equal(key, "Security") == TRUE)
1823 dbus_message_iter_get_basic(&value, &security);
1824 else if (g_str_equal(key, "WiFi.Passphrase") == TRUE ||
1825 g_str_equal(key, "Passphrase") == TRUE)
1826 dbus_message_iter_get_basic(&value, &passphrase);
1827 else if (g_str_equal(key, "WiFi.SSID") == TRUE ||
1828 g_str_equal(key, "SSID") == TRUE)
1829 dbus_message_iter_get_basic(&value, &ssid);
1832 dbus_message_iter_next(&array);
1838 if (g_strcmp0(type, "wifi") != 0 || g_strcmp0(mode, "managed") != 0)
1844 ssid_len = strlen(ssid);
1848 if (g_strcmp0(security, "none") != 0 &&
1849 g_strcmp0(security, "wep") != 0 &&
1850 g_strcmp0(security, "wpa") != 0 &&
1851 g_strcmp0(security, "rsn") != 0)
1854 device = __connman_element_find_device(CONNMAN_SERVICE_TYPE_WIFI);
1858 ident = __connman_device_get_ident(device);
1862 group = connman_wifi_build_group_name((unsigned char *) ssid,
1863 ssid_len, mode, security);
1867 name = g_strdup_printf("%s_%s_%s", type, ident, group);
1869 service = __connman_service_lookup(name);
1871 if (service != NULL)
1874 network = create_hidden_wifi(device, ssid, mode, security);
1875 if (network != NULL) {
1876 connman_network_set_group(network, group);
1880 service = __connman_service_lookup(name);
1886 if (service == NULL) {
1891 set_reconnect_state(service, FALSE);
1893 __connman_device_disconnect(device);
1895 if (passphrase != NULL) {
1896 g_free(service->passphrase);
1897 service->passphrase = g_strdup(passphrase);
1900 service->userconnect = TRUE;
1902 err = __connman_service_connect(service);
1903 if (err < 0 && err != -EINPROGRESS)
1906 g_dbus_send_reply(connection, msg,
1907 DBUS_TYPE_OBJECT_PATH, &service->path,
1913 if (service != NULL && created == TRUE) {
1914 struct connman_network *network = service->network;
1916 if (network != NULL) {
1917 connman_network_set_available(network, FALSE);
1918 __connman_device_cleanup_networks(device);
1921 __connman_service_put(service);
1928 * __connman_service_get:
1929 * @identifier: service identifier
1931 * Look up a service by identifier or create a new one if not found
1933 static struct connman_service *__connman_service_get(const char *identifier)
1935 struct connman_service *service;
1936 GSequenceIter *iter;
1938 iter = g_hash_table_lookup(service_hash, identifier);
1940 service = g_sequence_get(iter);
1941 if (service != NULL)
1942 g_atomic_int_inc(&service->refcount);
1946 service = connman_service_create();
1947 if (service == NULL)
1950 DBG("service %p", service);
1952 service->identifier = g_strdup(identifier);
1954 service->profile = g_strdup(__connman_profile_active_ident());
1956 __connman_storage_load_service(service);
1958 iter = g_sequence_insert_sorted(service_list, service,
1959 service_compare, NULL);
1961 g_hash_table_insert(service_hash, service->identifier, iter);
1966 static int service_register(struct connman_service *service)
1968 const char *path = __connman_profile_active_path();
1969 GSequenceIter *iter;
1971 DBG("service %p", service);
1973 if (service->path != NULL)
1976 service->path = g_strdup_printf("%s/%s", path, service->identifier);
1978 DBG("path %s", service->path);
1980 g_dbus_register_interface(connection, service->path,
1981 CONNMAN_SERVICE_INTERFACE,
1982 service_methods, service_signals,
1983 NULL, service, NULL);
1985 __connman_storage_load_service(service);
1987 iter = g_hash_table_lookup(service_hash, service->identifier);
1989 g_sequence_sort_changed(iter, service_compare, NULL);
1991 __connman_profile_changed(TRUE);
1996 static void service_up(struct connman_ipconfig *ipconfig)
1998 connman_info("%s up", connman_ipconfig_get_ifname(ipconfig));
2001 static void service_down(struct connman_ipconfig *ipconfig)
2003 connman_info("%s down", connman_ipconfig_get_ifname(ipconfig));
2006 static void service_lower_up(struct connman_ipconfig *ipconfig)
2008 connman_info("%s lower up", connman_ipconfig_get_ifname(ipconfig));
2011 static void service_lower_down(struct connman_ipconfig *ipconfig)
2013 connman_info("%s lower down", connman_ipconfig_get_ifname(ipconfig));
2016 static void service_ip_bound(struct connman_ipconfig *ipconfig)
2018 connman_info("%s ip bound", connman_ipconfig_get_ifname(ipconfig));
2021 static void service_ip_release(struct connman_ipconfig *ipconfig)
2023 connman_info("%s ip release", connman_ipconfig_get_ifname(ipconfig));
2026 static const struct connman_ipconfig_ops service_ops = {
2028 .down = service_down,
2029 .lower_up = service_lower_up,
2030 .lower_down = service_lower_down,
2031 .ip_bound = service_ip_bound,
2032 .ip_release = service_ip_release,
2035 static void setup_ipconfig(struct connman_service *service, int index)
2040 service->ipconfig = connman_ipconfig_create(index);
2041 if (service->ipconfig == NULL)
2044 connman_ipconfig_set_method(service->ipconfig,
2045 CONNMAN_IPCONFIG_METHOD_DHCP);
2047 __connman_storage_load_service(service);
2049 connman_ipconfig_set_data(service->ipconfig, service);
2051 connman_ipconfig_set_ops(service->ipconfig, &service_ops);
2052 connman_ipconfig_set_ops(service->ipconfig, NULL);
2056 * __connman_service_lookup_from_device:
2057 * @device: device structure
2059 * Look up a service by device (reference count will not be increased)
2061 struct connman_service *__connman_service_lookup_from_device(struct connman_device *device)
2063 struct connman_service *service;
2067 ident = __connman_device_get_ident(device);
2071 name = g_strdup_printf("%s_%s",
2072 __connman_device_get_type(device), ident);
2073 service = __connman_service_lookup(name);
2080 * __connman_service_create_from_device:
2081 * @device: device structure
2083 * Look up service by device and if not found, create one
2085 struct connman_service *__connman_service_create_from_device(struct connman_device *device)
2087 struct connman_service *service;
2091 ident = __connman_device_get_ident(device);
2095 name = g_strdup_printf("%s_%s",
2096 __connman_device_get_type(device), ident);
2097 service = __connman_service_get(name);
2100 if (service == NULL)
2103 if (service->path != NULL) {
2104 __connman_profile_changed(TRUE);
2108 service->type = __connman_device_get_service_type(device);
2110 service->autoconnect = FALSE;
2112 service->device = device;
2114 setup_ipconfig(service, connman_device_get_index(device));
2116 service_register(service);
2118 __connman_profile_changed(TRUE);
2120 if (service->favorite == TRUE)
2121 __connman_service_auto_connect();
2126 void __connman_service_remove_from_device(struct connman_device *device)
2128 struct connman_service *service;
2129 enum connman_service_type type;
2131 service = __connman_service_lookup_from_device(device);
2132 if (service == NULL)
2135 type = service->type;
2137 __connman_service_put(service);
2141 __connman_notifier_disconnect(type);
2143 __connman_service_auto_connect();
2147 * __connman_service_lookup_from_network:
2148 * @network: network structure
2150 * Look up a service by network (reference count will not be increased)
2152 struct connman_service *__connman_service_lookup_from_network(struct connman_network *network)
2154 struct connman_service *service;
2155 const char *ident, *group;
2158 ident = __connman_network_get_ident(network);
2162 group = connman_network_get_group(network);
2166 name = g_strdup_printf("%s_%s_%s",
2167 __connman_network_get_type(network), ident, group);
2168 service = __connman_service_lookup(name);
2174 const char *__connman_service_get_path(struct connman_service *service)
2176 return service->path;
2179 unsigned int __connman_service_get_order(struct connman_service *service)
2181 GSequenceIter *iter;
2183 if (service == NULL)
2186 if (service->favorite == FALSE) {
2191 iter = g_hash_table_lookup(service_hash, service->identifier);
2193 if (g_sequence_iter_get_position(iter) == 0)
2200 return service->order;
2203 static enum connman_service_type convert_network_type(struct connman_network *network)
2205 enum connman_network_type type = connman_network_get_type(network);
2208 case CONNMAN_NETWORK_TYPE_UNKNOWN:
2209 case CONNMAN_NETWORK_TYPE_VENDOR:
2211 case CONNMAN_NETWORK_TYPE_CABLE:
2212 return CONNMAN_SERVICE_TYPE_ETHERNET;
2213 case CONNMAN_NETWORK_TYPE_WIFI:
2214 return CONNMAN_SERVICE_TYPE_WIFI;
2215 case CONNMAN_NETWORK_TYPE_WIMAX:
2216 return CONNMAN_SERVICE_TYPE_WIMAX;
2217 case CONNMAN_NETWORK_TYPE_BLUETOOTH_PAN:
2218 case CONNMAN_NETWORK_TYPE_BLUETOOTH_DUN:
2219 return CONNMAN_SERVICE_TYPE_BLUETOOTH;
2220 case CONNMAN_NETWORK_TYPE_CELLULAR:
2221 case CONNMAN_NETWORK_TYPE_MBM:
2222 case CONNMAN_NETWORK_TYPE_HSO:
2223 return CONNMAN_SERVICE_TYPE_CELLULAR;
2226 return CONNMAN_SERVICE_TYPE_UNKNOWN;
2229 static enum connman_service_mode convert_wifi_mode(const char *mode)
2232 return CONNMAN_SERVICE_MODE_UNKNOWN;
2233 else if (g_str_equal(mode, "managed") == TRUE)
2234 return CONNMAN_SERVICE_MODE_MANAGED;
2235 else if (g_str_equal(mode, "adhoc") == TRUE)
2236 return CONNMAN_SERVICE_MODE_ADHOC;
2238 return CONNMAN_SERVICE_MODE_UNKNOWN;
2241 static enum connman_service_mode convert_wifi_security(const char *security)
2243 if (security == NULL)
2244 return CONNMAN_SERVICE_SECURITY_UNKNOWN;
2245 else if (g_str_equal(security, "none") == TRUE)
2246 return CONNMAN_SERVICE_SECURITY_NONE;
2247 else if (g_str_equal(security, "wep") == TRUE)
2248 return CONNMAN_SERVICE_SECURITY_WEP;
2249 else if (g_str_equal(security, "wpa") == TRUE)
2250 return CONNMAN_SERVICE_SECURITY_WPA;
2251 else if (g_str_equal(security, "rsn") == TRUE)
2252 return CONNMAN_SERVICE_SECURITY_RSN;
2254 return CONNMAN_SERVICE_SECURITY_UNKNOWN;
2257 static enum connman_service_mode convert_cellular_mode(connman_uint8_t mode)
2262 return CONNMAN_SERVICE_MODE_GPRS;
2264 return CONNMAN_SERVICE_MODE_EDGE;
2269 return CONNMAN_SERVICE_MODE_UMTS;
2272 return CONNMAN_SERVICE_MODE_UNKNOWN;
2275 static void update_from_network(struct connman_service *service,
2276 struct connman_network *network)
2278 connman_uint8_t strength = service->strength;
2279 GSequenceIter *iter;
2282 if (service->state == CONNMAN_SERVICE_STATE_READY)
2285 if (is_connecting(service) == TRUE)
2288 str = connman_network_get_string(network, "Name");
2290 g_free(service->name);
2291 service->name = g_strdup(str);
2292 service->hidden = FALSE;
2294 g_free(service->name);
2295 service->name = NULL;
2296 service->hidden = TRUE;
2299 service->strength = connman_network_get_uint8(network, "Strength");
2300 service->roaming = connman_network_get_bool(network, "Roaming");
2302 if (service->strength == 0) {
2304 * Filter out 0-values; it's unclear what they mean
2305 * and they cause anomalous sorting of the priority list.
2307 service->strength = strength;
2310 str = connman_network_get_string(network, "WiFi.Mode");
2311 service->mode = convert_wifi_mode(str);
2313 str = connman_network_get_string(network, "WiFi.Security");
2314 service->security = convert_wifi_security(str);
2316 str = connman_network_get_string(network, "Cellular.MCC");
2317 g_free(service->mcc);
2318 service->mcc = g_strdup(str);
2320 str = connman_network_get_string(network, "Cellular.MNC");
2321 g_free(service->mnc);
2322 service->mnc = g_strdup(str);
2324 if (service->type == CONNMAN_SERVICE_TYPE_CELLULAR) {
2325 connman_uint8_t value = connman_network_get_uint8(network,
2328 service->mode = convert_cellular_mode(value);
2331 if (service->strength > strength && service->network != NULL) {
2332 connman_network_unref(service->network);
2333 service->network = connman_network_ref(network);
2335 strength_changed(service);
2338 if (service->network == NULL)
2339 service->network = connman_network_ref(network);
2341 iter = g_hash_table_lookup(service_hash, service->identifier);
2343 g_sequence_sort_changed(iter, service_compare, NULL);
2347 * __connman_service_create_from_network:
2348 * @network: network structure
2350 * Look up service by network and if not found, create one
2352 struct connman_service *__connman_service_create_from_network(struct connman_network *network)
2354 struct connman_service *service;
2355 const char *ident, *group;
2358 ident = __connman_network_get_ident(network);
2362 group = connman_network_get_group(network);
2366 name = g_strdup_printf("%s_%s_%s",
2367 __connman_network_get_type(network), ident, group);
2368 service = __connman_service_get(name);
2371 if (service == NULL)
2374 if (__connman_network_get_weakness(network) == TRUE)
2377 if (service->path != NULL) {
2378 update_from_network(service, network);
2379 __connman_profile_changed(TRUE);
2383 service->type = convert_network_type(network);
2385 switch (service->type) {
2386 case CONNMAN_SERVICE_TYPE_UNKNOWN:
2387 case CONNMAN_SERVICE_TYPE_ETHERNET:
2388 case CONNMAN_SERVICE_TYPE_WIMAX:
2389 case CONNMAN_SERVICE_TYPE_BLUETOOTH:
2390 service->autoconnect = FALSE;
2392 case CONNMAN_SERVICE_TYPE_WIFI:
2393 case CONNMAN_SERVICE_TYPE_CELLULAR:
2394 service->autoconnect = TRUE;
2398 service->state = CONNMAN_SERVICE_STATE_IDLE;
2400 update_from_network(service, network);
2402 setup_ipconfig(service, connman_network_get_index(network));
2404 service_register(service);
2406 __connman_profile_changed(TRUE);
2408 if (service->favorite == TRUE)
2409 __connman_service_auto_connect();
2414 void __connman_service_update_from_network(struct connman_network *network)
2416 struct connman_service *service;
2417 enum connman_service_mode mode;
2418 connman_uint8_t strength, value;
2419 connman_bool_t roaming;
2420 GSequenceIter *iter;
2422 service = __connman_service_lookup_from_network(network);
2423 if (service == NULL)
2426 if (service->network == NULL)
2429 strength = connman_network_get_uint8(service->network, "Strength");
2430 if (strength == service->strength)
2433 service->strength = strength;
2435 strength_changed(service);
2438 roaming = connman_network_get_bool(service->network, "Roaming");
2439 if (roaming == service->roaming)
2442 service->roaming = roaming;
2444 roaming_changed(service);
2446 iter = g_hash_table_lookup(service_hash, service->identifier);
2448 g_sequence_sort_changed(iter, service_compare, NULL);
2451 if (service->type != CONNMAN_SERVICE_TYPE_CELLULAR)
2454 value = connman_network_get_uint8(service->network, "Cellular.Mode");
2455 mode = convert_cellular_mode(value);
2457 if (mode == service->mode)
2460 service->mode = mode;
2462 mode_changed(service);
2465 void __connman_service_remove_from_network(struct connman_network *network)
2467 struct connman_service *service;
2469 service = __connman_service_lookup_from_network(network);
2470 if (service == NULL)
2473 __connman_service_put(service);
2476 static int service_load(struct connman_service *service)
2478 const char *ident = service->profile;
2480 GError *error = NULL;
2481 gchar *pathname, *data = NULL;
2484 connman_bool_t autoconnect;
2485 unsigned int ssid_len;
2488 DBG("service %p", service);
2493 pathname = g_strdup_printf("%s/%s.profile", STORAGEDIR, ident);
2494 if (pathname == NULL)
2497 keyfile = g_key_file_new();
2499 if (g_file_get_contents(pathname, &data, &length, NULL) == FALSE) {
2506 if (g_key_file_load_from_data(keyfile, data, length,
2507 0, NULL) == FALSE) {
2514 switch (service->type) {
2515 case CONNMAN_SERVICE_TYPE_UNKNOWN:
2516 case CONNMAN_SERVICE_TYPE_ETHERNET:
2518 case CONNMAN_SERVICE_TYPE_WIFI:
2519 if (service->name == NULL) {
2522 name = g_key_file_get_string(keyfile,
2523 service->identifier, "Name", NULL);
2525 g_free(service->name);
2526 service->name = name;
2529 if (service->network != NULL)
2530 connman_network_set_name(service->network,
2534 if (service->network &&
2535 connman_network_get_blob(service->network,
2536 "WiFi.SSID", &ssid_len) == NULL) {
2539 hex_ssid = g_key_file_get_string(keyfile,
2540 service->identifier,
2543 if (hex_ssid != NULL) {
2545 unsigned int i, j = 0, hex;
2546 size_t hex_ssid_len = strlen(hex_ssid);
2548 ssid = g_try_malloc0(hex_ssid_len / 2);
2555 for (i = 0; i < hex_ssid_len; i += 2) {
2556 sscanf(hex_ssid + i, "%02x", &hex);
2560 connman_network_set_blob(service->network,
2561 "WiFi.SSID", ssid, hex_ssid_len / 2);
2568 case CONNMAN_SERVICE_TYPE_WIMAX:
2569 case CONNMAN_SERVICE_TYPE_BLUETOOTH:
2570 case CONNMAN_SERVICE_TYPE_CELLULAR:
2571 service->apn = g_key_file_get_string(keyfile,
2572 service->identifier, "APN", NULL);
2574 service->username = g_key_file_get_string(keyfile,
2575 service->identifier, "Username", NULL);
2577 service->username = g_key_file_get_string(keyfile,
2578 service->identifier, "Password", NULL);
2580 service->favorite = g_key_file_get_boolean(keyfile,
2581 service->identifier, "Favorite", NULL);
2583 autoconnect = g_key_file_get_boolean(keyfile,
2584 service->identifier, "AutoConnect", &error);
2586 service->autoconnect = autoconnect;
2587 g_clear_error(&error);
2589 str = g_key_file_get_string(keyfile,
2590 service->identifier, "Failure", NULL);
2592 service->state = CONNMAN_SERVICE_STATE_FAILURE;
2593 service->error = string2error(str);
2598 str = g_key_file_get_string(keyfile,
2599 service->identifier, "Modified", NULL);
2601 g_time_val_from_iso8601(str, &service->modified);
2605 str = g_key_file_get_string(keyfile,
2606 service->identifier, "Passphrase", NULL);
2608 g_free(service->passphrase);
2609 service->passphrase = str;
2612 if (service->ipconfig != NULL)
2613 __connman_ipconfig_load(service->ipconfig, keyfile,
2614 service->identifier, "IPv4.");
2617 g_key_file_free(keyfile);
2622 static int service_save(struct connman_service *service)
2624 const char *ident = service->profile;
2626 gchar *pathname, *data = NULL;
2631 DBG("service %p", service);
2636 pathname = g_strdup_printf("%s/%s.profile", STORAGEDIR, ident);
2637 if (pathname == NULL)
2640 keyfile = g_key_file_new();
2642 if (g_file_get_contents(pathname, &data, &length, NULL) == FALSE)
2646 if (g_key_file_load_from_data(keyfile, data, length,
2654 if (service->name != NULL)
2655 g_key_file_set_string(keyfile, service->identifier,
2656 "Name", service->name);
2658 switch (service->type) {
2659 case CONNMAN_SERVICE_TYPE_UNKNOWN:
2660 case CONNMAN_SERVICE_TYPE_ETHERNET:
2662 case CONNMAN_SERVICE_TYPE_WIFI:
2663 if (service->network) {
2664 const unsigned char *ssid;
2665 unsigned int ssid_len = 0;
2667 ssid = connman_network_get_blob(service->network,
2668 "WiFi.SSID", &ssid_len);
2670 if (ssid != NULL && ssid_len > 0 && ssid[0] != '\0') {
2671 char *identifier = service->identifier;
2675 str = g_string_sized_new(ssid_len * 2);
2681 for (i = 0; i < ssid_len; i++)
2682 g_string_append_printf(str,
2685 g_key_file_set_string(keyfile, identifier,
2688 g_string_free(str, TRUE);
2693 case CONNMAN_SERVICE_TYPE_WIMAX:
2694 case CONNMAN_SERVICE_TYPE_BLUETOOTH:
2695 case CONNMAN_SERVICE_TYPE_CELLULAR:
2696 if (service->apn != NULL)
2697 g_key_file_set_string(keyfile, service->identifier,
2698 "APN", service->apn);
2700 if (service->username != NULL)
2701 g_key_file_set_string(keyfile, service->identifier,
2702 "Username", service->username);
2704 if (service->password != NULL)
2705 g_key_file_set_string(keyfile, service->identifier,
2706 "Password", service->password);
2708 g_key_file_set_boolean(keyfile, service->identifier,
2709 "Favorite", service->favorite);
2711 if (service->favorite == TRUE)
2712 g_key_file_set_boolean(keyfile, service->identifier,
2713 "AutoConnect", service->autoconnect);
2715 if (service->state == CONNMAN_SERVICE_STATE_FAILURE) {
2716 const char *failure = error2string(service->error);
2717 if (failure != NULL)
2718 g_key_file_set_string(keyfile,
2719 service->identifier,
2720 "Failure", failure);
2722 g_key_file_remove_key(keyfile, service->identifier,
2728 str = g_time_val_to_iso8601(&service->modified);
2730 g_key_file_set_string(keyfile, service->identifier,
2735 if (service->passphrase != NULL && strlen(service->passphrase) > 0)
2736 g_key_file_set_string(keyfile, service->identifier,
2737 "Passphrase", service->passphrase);
2739 g_key_file_remove_key(keyfile, service->identifier,
2740 "Passphrase", NULL);
2742 if (service->ipconfig != NULL)
2743 __connman_ipconfig_save(service->ipconfig, keyfile,
2744 service->identifier, "IPv4.");
2746 data = g_key_file_to_data(keyfile, &length, NULL);
2748 if (g_file_set_contents(pathname, data, length, NULL) == FALSE)
2749 connman_error("Failed to store service information");
2754 g_key_file_free(keyfile);
2761 static struct connman_storage service_storage = {
2763 .priority = CONNMAN_STORAGE_PRIORITY_LOW,
2764 .service_load = service_load,
2765 .service_save = service_save,
2768 int __connman_service_init(void)
2772 connection = connman_dbus_get_connection();
2774 if (connman_storage_register(&service_storage) < 0)
2775 connman_error("Failed to register service storage");
2777 service_hash = g_hash_table_new_full(g_str_hash, g_str_equal,
2780 service_list = g_sequence_new(service_free);
2785 void __connman_service_cleanup(void)
2789 g_sequence_free(service_list);
2790 service_list = NULL;
2792 g_hash_table_destroy(service_hash);
2793 service_hash = NULL;
2795 connman_storage_unregister(&service_storage);
2797 dbus_connection_unref(connection);