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 MAX_CONNECT_RETRIES 2
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;
56 unsigned int failcounter;
65 connman_bool_t roaming;
66 struct connman_ipconfig *ipconfig;
67 struct connman_device *device;
68 struct connman_network *network;
73 static void append_path(gpointer value, gpointer user_data)
75 struct connman_service *service = value;
76 DBusMessageIter *iter = user_data;
78 if (service->path == NULL || service->hidden == TRUE)
81 dbus_message_iter_append_basic(iter, DBUS_TYPE_OBJECT_PATH,
85 void __connman_service_list(DBusMessageIter *iter)
89 g_sequence_foreach(service_list, append_path, iter);
94 struct connman_service *service;
97 static void compare_path(gpointer value, gpointer user_data)
99 struct connman_service *service = value;
100 struct find_data *data = user_data;
102 if (data->service != NULL)
105 if (g_strcmp0(service->path, data->path) == 0)
106 data->service = service;
109 static struct connman_service *find_service(const char *path)
111 struct find_data data = { .path = path, .service = NULL };
113 DBG("path %s", path);
115 g_sequence_foreach(service_list, compare_path, &data);
120 static const char *type2string(enum connman_service_type type)
123 case CONNMAN_SERVICE_TYPE_UNKNOWN:
125 case CONNMAN_SERVICE_TYPE_ETHERNET:
127 case CONNMAN_SERVICE_TYPE_WIFI:
129 case CONNMAN_SERVICE_TYPE_WIMAX:
131 case CONNMAN_SERVICE_TYPE_BLUETOOTH:
133 case CONNMAN_SERVICE_TYPE_CELLULAR:
140 static const char *mode2string(enum connman_service_mode mode)
143 case CONNMAN_SERVICE_MODE_UNKNOWN:
145 case CONNMAN_SERVICE_MODE_MANAGED:
147 case CONNMAN_SERVICE_MODE_ADHOC:
154 static const char *security2string(enum connman_service_security security)
157 case CONNMAN_SERVICE_SECURITY_UNKNOWN:
159 case CONNMAN_SERVICE_SECURITY_NONE:
161 case CONNMAN_SERVICE_SECURITY_WEP:
163 case CONNMAN_SERVICE_SECURITY_WPA:
165 case CONNMAN_SERVICE_SECURITY_RSN:
172 static const char *state2string(enum connman_service_state state)
175 case CONNMAN_SERVICE_STATE_UNKNOWN:
177 case CONNMAN_SERVICE_STATE_IDLE:
179 case CONNMAN_SERVICE_STATE_CARRIER:
181 case CONNMAN_SERVICE_STATE_ASSOCIATION:
182 return "association";
183 case CONNMAN_SERVICE_STATE_CONFIGURATION:
184 return "configuration";
185 case CONNMAN_SERVICE_STATE_READY:
187 case CONNMAN_SERVICE_STATE_DISCONNECT:
189 case CONNMAN_SERVICE_STATE_FAILURE:
196 static const char *error2string(enum connman_service_error error)
199 case CONNMAN_SERVICE_ERROR_UNKNOWN:
201 case CONNMAN_SERVICE_ERROR_OUT_OF_RANGE:
202 return "out-of-range";
203 case CONNMAN_SERVICE_ERROR_PIN_MISSING:
204 return "pin-missing";
205 case CONNMAN_SERVICE_ERROR_DHCP_FAILED:
206 return "dhcp-failed";
207 case CONNMAN_SERVICE_ERROR_CONNECT_FAILED:
208 return "connect-failed";
214 static enum connman_service_error string2error(const char *error)
216 if (g_strcmp0(error, "dhcp-failed") == 0)
217 return CONNMAN_SERVICE_ERROR_DHCP_FAILED;
218 else if (g_strcmp0(error, "pin-missing") == 0)
219 return CONNMAN_SERVICE_ERROR_PIN_MISSING;
221 return CONNMAN_SERVICE_ERROR_UNKNOWN;
224 const char *__connman_service_default(void)
226 struct connman_service *service;
229 iter = g_sequence_get_begin_iter(service_list);
231 if (g_sequence_iter_is_end(iter) == TRUE)
234 service = g_sequence_get(iter);
238 if (service->state != CONNMAN_SERVICE_STATE_READY)
241 return type2string(service->type);
244 static void state_changed(struct connman_service *service)
247 DBusMessageIter entry, value;
248 const char *str, *key = "State";
250 if (service->path == NULL)
253 str = state2string(service->state);
257 signal = dbus_message_new_signal(service->path,
258 CONNMAN_SERVICE_INTERFACE, "PropertyChanged");
262 dbus_message_iter_init_append(signal, &entry);
264 dbus_message_iter_append_basic(&entry, DBUS_TYPE_STRING, &key);
266 dbus_message_iter_open_container(&entry, DBUS_TYPE_VARIANT,
267 DBUS_TYPE_STRING_AS_STRING, &value);
268 dbus_message_iter_append_basic(&value, DBUS_TYPE_STRING, &str);
269 dbus_message_iter_close_container(&entry, &value);
271 g_dbus_send_message(connection, signal);
274 static void strength_changed(struct connman_service *service)
277 DBusMessageIter entry, value;
278 const char *key = "Strength";
280 if (service->path == NULL)
283 if (service->strength == 0)
286 signal = dbus_message_new_signal(service->path,
287 CONNMAN_SERVICE_INTERFACE, "PropertyChanged");
291 dbus_message_iter_init_append(signal, &entry);
293 dbus_message_iter_append_basic(&entry, DBUS_TYPE_STRING, &key);
295 dbus_message_iter_open_container(&entry, DBUS_TYPE_VARIANT,
296 DBUS_TYPE_BYTE_AS_STRING, &value);
297 dbus_message_iter_append_basic(&value, DBUS_TYPE_BYTE,
299 dbus_message_iter_close_container(&entry, &value);
301 g_dbus_send_message(connection, signal);
304 static void autoconnect_changed(struct connman_service *service)
307 DBusMessageIter entry, value;
308 const char *key = "AutoConnect";
310 if (service->path == NULL)
313 signal = dbus_message_new_signal(service->path,
314 CONNMAN_SERVICE_INTERFACE, "PropertyChanged");
318 dbus_message_iter_init_append(signal, &entry);
320 dbus_message_iter_append_basic(&entry, DBUS_TYPE_STRING, &key);
322 dbus_message_iter_open_container(&entry, DBUS_TYPE_VARIANT,
323 DBUS_TYPE_BOOLEAN_AS_STRING, &value);
324 dbus_message_iter_append_basic(&value, DBUS_TYPE_BOOLEAN,
325 &service->autoconnect);
326 dbus_message_iter_close_container(&entry, &value);
328 g_dbus_send_message(connection, signal);
331 static void passphrase_changed(struct connman_service *service)
334 DBusMessageIter entry, value;
335 dbus_bool_t required;
336 const char *key = "PassphraseRequired";
338 if (service->path == NULL)
341 switch (service->type) {
342 case CONNMAN_SERVICE_TYPE_UNKNOWN:
343 case CONNMAN_SERVICE_TYPE_ETHERNET:
344 case CONNMAN_SERVICE_TYPE_WIMAX:
345 case CONNMAN_SERVICE_TYPE_BLUETOOTH:
346 case CONNMAN_SERVICE_TYPE_CELLULAR:
348 case CONNMAN_SERVICE_TYPE_WIFI:
351 switch (service->security) {
352 case CONNMAN_SERVICE_SECURITY_UNKNOWN:
353 case CONNMAN_SERVICE_SECURITY_NONE:
355 case CONNMAN_SERVICE_SECURITY_WEP:
356 case CONNMAN_SERVICE_SECURITY_WPA:
357 case CONNMAN_SERVICE_SECURITY_RSN:
358 if (service->passphrase == NULL)
365 signal = dbus_message_new_signal(service->path,
366 CONNMAN_SERVICE_INTERFACE, "PropertyChanged");
370 dbus_message_iter_init_append(signal, &entry);
372 dbus_message_iter_append_basic(&entry, DBUS_TYPE_STRING, &key);
374 dbus_message_iter_open_container(&entry, DBUS_TYPE_VARIANT,
375 DBUS_TYPE_BOOLEAN_AS_STRING, &value);
376 dbus_message_iter_append_basic(&value, DBUS_TYPE_BOOLEAN, &required);
377 dbus_message_iter_close_container(&entry, &value);
379 g_dbus_send_message(connection, signal);
382 static void apn_changed(struct connman_service *service)
385 DBusMessageIter entry, value;
386 dbus_bool_t required;
387 const char *key = "SetupRequired";
389 if (service->path == NULL)
392 switch (service->type) {
393 case CONNMAN_SERVICE_TYPE_UNKNOWN:
394 case CONNMAN_SERVICE_TYPE_ETHERNET:
395 case CONNMAN_SERVICE_TYPE_WIMAX:
396 case CONNMAN_SERVICE_TYPE_BLUETOOTH:
397 case CONNMAN_SERVICE_TYPE_WIFI:
399 case CONNMAN_SERVICE_TYPE_CELLULAR:
403 required = (service->apn == NULL) ? TRUE : FALSE;
405 signal = dbus_message_new_signal(service->path,
406 CONNMAN_SERVICE_INTERFACE, "PropertyChanged");
410 dbus_message_iter_init_append(signal, &entry);
412 dbus_message_iter_append_basic(&entry, DBUS_TYPE_STRING, &key);
414 dbus_message_iter_open_container(&entry, DBUS_TYPE_VARIANT,
415 DBUS_TYPE_BOOLEAN_AS_STRING, &value);
416 dbus_message_iter_append_basic(&value, DBUS_TYPE_BOOLEAN, &required);
417 dbus_message_iter_close_container(&entry, &value);
419 g_dbus_send_message(connection, signal);
422 static DBusMessage *get_properties(DBusConnection *conn,
423 DBusMessage *msg, void *user_data)
425 struct connman_service *service = user_data;
427 DBusMessageIter array, dict;
428 dbus_bool_t required;
431 DBG("service %p", service);
433 reply = dbus_message_new_method_return(msg);
437 dbus_message_iter_init_append(reply, &array);
439 dbus_message_iter_open_container(&array, DBUS_TYPE_ARRAY,
440 DBUS_DICT_ENTRY_BEGIN_CHAR_AS_STRING
441 DBUS_TYPE_STRING_AS_STRING DBUS_TYPE_VARIANT_AS_STRING
442 DBUS_DICT_ENTRY_END_CHAR_AS_STRING, &dict);
444 str = type2string(service->type);
446 connman_dbus_dict_append_variant(&dict, "Type",
447 DBUS_TYPE_STRING, &str);
449 str = mode2string(service->mode);
451 connman_dbus_dict_append_variant(&dict, "Mode",
452 DBUS_TYPE_STRING, &str);
454 str = security2string(service->security);
456 connman_dbus_dict_append_variant(&dict, "Security",
457 DBUS_TYPE_STRING, &str);
459 str = state2string(service->state);
461 connman_dbus_dict_append_variant(&dict, "State",
462 DBUS_TYPE_STRING, &str);
464 str = error2string(service->error);
466 connman_dbus_dict_append_variant(&dict, "Error",
467 DBUS_TYPE_STRING, &str);
469 if (service->strength > 0)
470 connman_dbus_dict_append_variant(&dict, "Strength",
471 DBUS_TYPE_BYTE, &service->strength);
473 connman_dbus_dict_append_variant(&dict, "Favorite",
474 DBUS_TYPE_BOOLEAN, &service->favorite);
476 if (service->favorite == TRUE)
477 connman_dbus_dict_append_variant(&dict, "AutoConnect",
478 DBUS_TYPE_BOOLEAN, &service->autoconnect);
480 connman_dbus_dict_append_variant(&dict, "AutoConnect",
481 DBUS_TYPE_BOOLEAN, &service->favorite);
483 if (service->name != NULL)
484 connman_dbus_dict_append_variant(&dict, "Name",
485 DBUS_TYPE_STRING, &service->name);
487 switch (service->type) {
488 case CONNMAN_SERVICE_TYPE_UNKNOWN:
489 case CONNMAN_SERVICE_TYPE_ETHERNET:
490 case CONNMAN_SERVICE_TYPE_WIMAX:
491 case CONNMAN_SERVICE_TYPE_BLUETOOTH:
493 case CONNMAN_SERVICE_TYPE_CELLULAR:
494 connman_dbus_dict_append_variant(&dict, "Roaming",
495 DBUS_TYPE_BOOLEAN, &service->roaming);
497 if (service->mcc != NULL && service->mnc != NULL) {
498 connman_dbus_dict_append_variant(&dict, "MCC",
499 DBUS_TYPE_STRING, &service->mcc);
500 connman_dbus_dict_append_variant(&dict, "MNC",
501 DBUS_TYPE_STRING, &service->mnc);
504 if (service->apn != NULL) {
505 connman_dbus_dict_append_variant(&dict, "APN",
506 DBUS_TYPE_STRING, &service->apn);
508 if (service->username != NULL)
509 connman_dbus_dict_append_variant(&dict,
510 "Username", DBUS_TYPE_STRING,
513 if (service->password != NULL)
514 connman_dbus_dict_append_variant(&dict,
515 "Password", DBUS_TYPE_STRING,
522 connman_dbus_dict_append_variant(&dict, "SetupRequired",
523 DBUS_TYPE_BOOLEAN, &required);
525 case CONNMAN_SERVICE_TYPE_WIFI:
526 if (service->passphrase != NULL &&
527 __connman_security_check_privilege(msg,
528 CONNMAN_SECURITY_PRIVILEGE_SECRET) == 0)
529 connman_dbus_dict_append_variant(&dict, "Passphrase",
530 DBUS_TYPE_STRING, &service->passphrase);
534 switch (service->security) {
535 case CONNMAN_SERVICE_SECURITY_UNKNOWN:
536 case CONNMAN_SERVICE_SECURITY_NONE:
538 case CONNMAN_SERVICE_SECURITY_WEP:
539 case CONNMAN_SERVICE_SECURITY_WPA:
540 case CONNMAN_SERVICE_SECURITY_RSN:
541 if (service->passphrase == NULL)
546 connman_dbus_dict_append_variant(&dict, "PassphraseRequired",
547 DBUS_TYPE_BOOLEAN, &required);
551 if (service->ipconfig != NULL)
552 __connman_ipconfig_append_ipv4(service->ipconfig,
555 dbus_message_iter_close_container(&array, &dict);
560 static DBusMessage *set_property(DBusConnection *conn,
561 DBusMessage *msg, void *user_data)
563 struct connman_service *service = user_data;
564 DBusMessageIter iter, value;
568 DBG("service %p", service);
570 if (dbus_message_iter_init(msg, &iter) == FALSE)
571 return __connman_error_invalid_arguments(msg);
573 dbus_message_iter_get_basic(&iter, &name);
574 dbus_message_iter_next(&iter);
575 dbus_message_iter_recurse(&iter, &value);
577 if (__connman_security_check_privilege(msg,
578 CONNMAN_SECURITY_PRIVILEGE_MODIFY) < 0)
579 return __connman_error_permission_denied(msg);
581 type = dbus_message_iter_get_arg_type(&value);
583 if (g_str_has_prefix(name, "AutoConnect") == TRUE) {
584 connman_bool_t autoconnect;
586 if (type != DBUS_TYPE_BOOLEAN)
587 return __connman_error_invalid_arguments(msg);
589 if (service->favorite == FALSE)
590 return __connman_error_invalid_service(msg);
592 dbus_message_iter_get_basic(&value, &autoconnect);
594 if (service->autoconnect == autoconnect)
595 return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
597 service->autoconnect = autoconnect;
599 autoconnect_changed(service);
601 __connman_storage_save_service(service);
602 } else if (g_str_equal(name, "Passphrase") == TRUE) {
603 const char *passphrase;
605 if (type != DBUS_TYPE_STRING)
606 return __connman_error_invalid_arguments(msg);
608 if (__connman_security_check_privilege(msg,
609 CONNMAN_SECURITY_PRIVILEGE_SECRET) < 0)
610 return __connman_error_permission_denied(msg);
612 dbus_message_iter_get_basic(&value, &passphrase);
614 g_free(service->passphrase);
615 service->passphrase = g_strdup(passphrase);
617 passphrase_changed(service);
619 if (service->network != NULL)
620 connman_network_set_string(service->network,
621 "WiFi.Passphrase", service->passphrase);
623 __connman_storage_save_service(service);
624 } else if (g_str_equal(name, "APN") == TRUE) {
627 if (type != DBUS_TYPE_STRING)
628 return __connman_error_invalid_arguments(msg);
630 if (service->type != CONNMAN_SERVICE_TYPE_CELLULAR)
631 return __connman_error_invalid_service(msg);
633 dbus_message_iter_get_basic(&value, &apn);
635 g_free(service->apn);
636 service->apn = g_strdup(apn);
638 apn_changed(service);
640 if (service->network != NULL)
641 connman_network_set_string(service->network,
642 "Cellular.APN", service->apn);
644 __connman_storage_save_service(service);
645 } else if (g_str_equal(name, "Username") == TRUE) {
646 const char *username;
648 if (type != DBUS_TYPE_STRING)
649 return __connman_error_invalid_arguments(msg);
651 if (service->type != CONNMAN_SERVICE_TYPE_CELLULAR)
652 return __connman_error_invalid_service(msg);
654 dbus_message_iter_get_basic(&value, &username);
656 g_free(service->username);
657 service->username = g_strdup(username);
659 if (service->network != NULL)
660 connman_network_set_string(service->network,
661 "Cellular.Username", service->username);
663 __connman_storage_save_service(service);
664 } else if (g_str_equal(name, "Password") == TRUE) {
665 const char *password;
667 if (type != DBUS_TYPE_STRING)
668 return __connman_error_invalid_arguments(msg);
670 if (service->type != CONNMAN_SERVICE_TYPE_CELLULAR)
671 return __connman_error_invalid_service(msg);
673 dbus_message_iter_get_basic(&value, &password);
675 g_free(service->password);
676 service->password = g_strdup(password);
678 if (service->network != NULL)
679 connman_network_set_string(service->network,
680 "Cellular.Password", service->password);
682 __connman_storage_save_service(service);
683 } else if (g_str_has_prefix(name, "IPv4.") == TRUE) {
686 if (service->ipconfig == NULL)
687 return __connman_error_invalid_property(msg);
689 err = __connman_ipconfig_set_ipv4(service->ipconfig,
692 return __connman_error_failed(msg, -err);
694 return __connman_error_invalid_property(msg);
696 return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
699 static void set_idle(struct connman_service *service)
701 service->state = CONNMAN_SERVICE_STATE_IDLE;
702 service->error = CONNMAN_SERVICE_ERROR_UNKNOWN;
703 state_changed(service);
706 static DBusMessage *clear_property(DBusConnection *conn,
707 DBusMessage *msg, void *user_data)
709 struct connman_service *service = user_data;
712 DBG("service %p", service);
714 dbus_message_get_args(msg, NULL, DBUS_TYPE_STRING, &name,
717 if (__connman_security_check_privilege(msg,
718 CONNMAN_SECURITY_PRIVILEGE_MODIFY) < 0)
719 return __connman_error_permission_denied(msg);
721 if (g_str_equal(name, "Error") == TRUE) {
724 g_get_current_time(&service->modified);
725 __connman_storage_save_service(service);
726 } else if (g_str_equal(name, "Passphrase") == TRUE) {
727 g_free(service->passphrase);
728 service->passphrase = NULL;
730 passphrase_changed(service);
732 __connman_storage_save_service(service);
734 return __connman_error_invalid_property(msg);
736 return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
739 static connman_bool_t is_connecting(struct connman_service *service)
741 switch (service->state) {
742 case CONNMAN_SERVICE_STATE_UNKNOWN:
743 case CONNMAN_SERVICE_STATE_IDLE:
744 case CONNMAN_SERVICE_STATE_CARRIER:
745 case CONNMAN_SERVICE_STATE_FAILURE:
746 case CONNMAN_SERVICE_STATE_DISCONNECT:
747 case CONNMAN_SERVICE_STATE_READY:
749 case CONNMAN_SERVICE_STATE_ASSOCIATION:
750 case CONNMAN_SERVICE_STATE_CONFIGURATION:
757 static connman_bool_t is_ignore(struct connman_service *service)
759 if (service->autoconnect == FALSE)
762 if (service->ignore == TRUE)
765 if (service->state == CONNMAN_SERVICE_STATE_FAILURE)
771 void __connman_service_auto_connect(void)
773 struct connman_service *service = NULL;
778 iter = g_sequence_get_begin_iter(service_list);
780 while (g_sequence_iter_is_end(iter) == FALSE) {
781 service = g_sequence_get(iter);
783 if (service->pending != NULL)
786 if (is_connecting(service) == TRUE)
789 if (service->favorite == FALSE)
792 if (service->state == CONNMAN_SERVICE_STATE_READY)
795 if (is_ignore(service) == FALSE &&
796 service->state == CONNMAN_SERVICE_STATE_IDLE)
801 iter = g_sequence_iter_next(iter);
804 if (service != NULL) {
805 service->userconnect = FALSE;
806 __connman_service_connect(service);
810 static void reply_pending(struct connman_service *service, int error)
812 if (service->timeout > 0) {
813 g_source_remove(service->timeout);
814 service->timeout = 0;
817 if (service->pending != NULL) {
821 reply = __connman_error_failed(service->pending,
824 g_dbus_send_message(connection, reply);
826 g_dbus_send_reply(connection, service->pending,
829 dbus_message_unref(service->pending);
830 service->pending = NULL;
834 static gboolean connect_timeout(gpointer user_data)
836 struct connman_service *service = user_data;
837 connman_bool_t autoconnect = FALSE;
839 DBG("service %p", service);
841 service->timeout = 0;
843 if (service->network != NULL)
844 __connman_network_disconnect(service->network);
845 else if (service->device != NULL)
846 __connman_device_disconnect(service->device);
848 __connman_ipconfig_disable(service->ipconfig);
850 if (service->pending != NULL) {
853 reply = __connman_error_operation_timeout(service->pending);
855 g_dbus_send_message(connection, reply);
857 dbus_message_unref(service->pending);
858 service->pending = NULL;
862 __connman_service_indicate_state(service,
863 CONNMAN_SERVICE_STATE_FAILURE);
865 if (autoconnect == TRUE && service->userconnect == FALSE)
866 __connman_service_auto_connect();
871 static DBusMessage *connect_service(DBusConnection *conn,
872 DBusMessage *msg, void *user_data)
874 struct connman_service *service = user_data;
878 DBG("service %p", service);
880 if (service->pending != NULL)
881 return __connman_error_in_progress(msg);
883 iter = g_sequence_get_begin_iter(service_list);
885 while (g_sequence_iter_is_end(iter) == FALSE) {
886 struct connman_service *temp = g_sequence_get(iter);
888 if (service->type == temp->type &&
889 is_connecting(temp) == TRUE)
890 return __connman_error_in_progress(msg);
892 iter = g_sequence_iter_next(iter);
895 service->ignore = FALSE;
897 service->userconnect = TRUE;
898 service->failcounter = 0;
900 service->pending = dbus_message_ref(msg);
902 err = __connman_service_connect(service);
904 if (err == -ENOKEY) {
905 if (__connman_agent_request_passphrase(service,
910 if (err != -EINPROGRESS) {
911 dbus_message_unref(service->pending);
912 service->pending = NULL;
914 return __connman_error_failed(msg, -err);
920 dbus_message_unref(service->pending);
921 service->pending = NULL;
923 return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
926 static DBusMessage *disconnect_service(DBusConnection *conn,
927 DBusMessage *msg, void *user_data)
929 struct connman_service *service = user_data;
932 DBG("service %p", service);
934 reply_pending(service, ECONNABORTED);
936 service->ignore = TRUE;
938 err = __connman_service_disconnect(service);
940 if (err != -EINPROGRESS)
941 return __connman_error_failed(msg, -err);
946 return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
949 static DBusMessage *remove_service(DBusConnection *conn,
950 DBusMessage *msg, void *user_data)
952 struct connman_service *service = user_data;
954 DBG("service %p", service);
956 if (service->type == CONNMAN_SERVICE_TYPE_ETHERNET)
957 return __connman_error_not_supported(msg);
959 if (service->favorite == FALSE)
960 return __connman_error_not_supported(msg);
962 if (service->network != NULL)
963 __connman_network_disconnect(service->network);
965 g_free(service->passphrase);
966 service->passphrase = NULL;
968 passphrase_changed(service);
970 connman_service_set_favorite(service, FALSE);
971 __connman_storage_save_service(service);
973 return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
976 static DBusMessage *move_before(DBusConnection *conn,
977 DBusMessage *msg, void *user_data)
979 struct connman_service *service = user_data;
980 struct connman_service *target;
982 GSequenceIter *src, *dst;
984 DBG("service %p", service);
986 dbus_message_get_args(msg, NULL, DBUS_TYPE_OBJECT_PATH, &path,
989 if (service->favorite == FALSE)
990 return __connman_error_not_supported(msg);
992 target = find_service(path);
993 if (target == NULL || target->favorite == FALSE || target == service)
994 return __connman_error_invalid_service(msg);
996 DBG("target %s", target->identifier);
998 if (target->state != service->state)
999 return __connman_error_invalid_service(msg);
1001 g_get_current_time(&service->modified);
1002 __connman_storage_save_service(service);
1004 src = g_hash_table_lookup(service_hash, service->identifier);
1005 dst = g_hash_table_lookup(service_hash, target->identifier);
1007 g_sequence_move(src, dst);
1009 __connman_profile_changed(FALSE);
1011 return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
1014 static DBusMessage *move_after(DBusConnection *conn,
1015 DBusMessage *msg, void *user_data)
1017 struct connman_service *service = user_data;
1018 struct connman_service *target;
1021 DBG("service %p", service);
1023 dbus_message_get_args(msg, NULL, DBUS_TYPE_OBJECT_PATH, &path,
1026 if (service->favorite == FALSE)
1027 return __connman_error_not_supported(msg);
1029 target = find_service(path);
1030 if (target == NULL || target->favorite == FALSE || target == service)
1031 return __connman_error_invalid_service(msg);
1033 DBG("target %s", target->identifier);
1035 if (target->state != service->state)
1036 return __connman_error_invalid_service(msg);
1038 g_get_current_time(&service->modified);
1039 __connman_storage_save_service(service);
1041 return __connman_error_not_implemented(msg);
1044 static GDBusMethodTable service_methods[] = {
1045 { "GetProperties", "", "a{sv}", get_properties },
1046 { "SetProperty", "sv", "", set_property },
1047 { "ClearProperty", "s", "", clear_property },
1048 { "Connect", "", "", connect_service,
1049 G_DBUS_METHOD_FLAG_ASYNC },
1050 { "Disconnect", "", "", disconnect_service },
1051 { "Remove", "", "", remove_service },
1052 { "MoveBefore", "o", "", move_before },
1053 { "MoveAfter", "o", "", move_after },
1057 static GDBusSignalTable service_signals[] = {
1058 { "PropertyChanged", "sv" },
1062 static void service_free(gpointer user_data)
1064 struct connman_service *service = user_data;
1065 char *path = service->path;
1067 DBG("service %p", service);
1069 reply_pending(service, ENOENT);
1071 g_hash_table_remove(service_hash, service->identifier);
1073 service->path = NULL;
1076 __connman_profile_changed(FALSE);
1078 g_dbus_unregister_interface(connection, path,
1079 CONNMAN_SERVICE_INTERFACE);
1083 if (service->network != NULL)
1084 connman_network_unref(service->network);
1086 if (service->ipconfig != NULL) {
1087 connman_ipconfig_unref(service->ipconfig);
1088 service->ipconfig = NULL;
1091 g_free(service->mcc);
1092 g_free(service->mnc);
1093 g_free(service->apn);
1094 g_free(service->username);
1095 g_free(service->password);
1096 g_free(service->profile);
1097 g_free(service->name);
1098 g_free(service->passphrase);
1099 g_free(service->identifier);
1104 * __connman_service_put:
1105 * @service: service structure
1107 * Release service if no longer needed
1109 void __connman_service_put(struct connman_service *service)
1111 DBG("service %p", service);
1113 if (g_atomic_int_dec_and_test(&service->refcount) == TRUE) {
1114 GSequenceIter *iter;
1116 iter = g_hash_table_lookup(service_hash, service->identifier);
1118 reply_pending(service, ECONNABORTED);
1120 __connman_service_disconnect(service);
1122 g_sequence_remove(iter);
1124 service_free(service);
1128 static void __connman_service_initialize(struct connman_service *service)
1130 DBG("service %p", service);
1132 service->refcount = 1;
1134 service->type = CONNMAN_SERVICE_TYPE_UNKNOWN;
1135 service->mode = CONNMAN_SERVICE_MODE_UNKNOWN;
1136 service->security = CONNMAN_SERVICE_SECURITY_UNKNOWN;
1137 service->state = CONNMAN_SERVICE_STATE_UNKNOWN;
1139 service->favorite = FALSE;
1140 service->hidden = FALSE;
1142 service->ignore = FALSE;
1144 service->userconnect = FALSE;
1150 * connman_service_create:
1152 * Allocate a new service.
1154 * Returns: a newly-allocated #connman_service structure
1156 struct connman_service *connman_service_create(void)
1158 struct connman_service *service;
1160 service = g_try_new0(struct connman_service, 1);
1161 if (service == NULL)
1164 DBG("service %p", service);
1166 __connman_service_initialize(service);
1172 * connman_service_ref:
1173 * @service: service structure
1175 * Increase reference counter of service
1177 struct connman_service *connman_service_ref(struct connman_service *service)
1179 g_atomic_int_inc(&service->refcount);
1185 * connman_service_unref:
1186 * @service: service structure
1188 * Decrease reference counter of service
1190 void connman_service_unref(struct connman_service *service)
1192 __connman_service_put(service);
1195 static gint service_compare(gconstpointer a, gconstpointer b,
1198 struct connman_service *service_a = (void *) a;
1199 struct connman_service *service_b = (void *) b;
1201 if (service_a->state != service_b->state) {
1202 if (service_a->state == CONNMAN_SERVICE_STATE_READY)
1204 if (service_b->state == CONNMAN_SERVICE_STATE_READY)
1208 if (service_a->order > service_b->order)
1211 if (service_a->order < service_b->order)
1214 if (service_a->favorite == TRUE && service_b->favorite == FALSE)
1217 if (service_a->favorite == FALSE && service_b->favorite == TRUE)
1220 if (service_a->type != service_b->type) {
1221 switch (service_a->type) {
1222 case CONNMAN_SERVICE_TYPE_UNKNOWN:
1223 case CONNMAN_SERVICE_TYPE_ETHERNET:
1225 case CONNMAN_SERVICE_TYPE_WIFI:
1227 case CONNMAN_SERVICE_TYPE_WIMAX:
1228 case CONNMAN_SERVICE_TYPE_BLUETOOTH:
1229 case CONNMAN_SERVICE_TYPE_CELLULAR:
1234 return (gint) service_b->strength - (gint) service_a->strength;
1238 * connman_service_set_favorite:
1239 * @service: service structure
1240 * @favorite: favorite value
1242 * Change the favorite setting of service
1244 int connman_service_set_favorite(struct connman_service *service,
1245 connman_bool_t favorite)
1247 GSequenceIter *iter;
1249 iter = g_hash_table_lookup(service_hash, service->identifier);
1253 if (service->favorite == favorite)
1256 service->favorite = favorite;
1258 g_sequence_sort_changed(iter, service_compare, NULL);
1260 __connman_profile_changed(FALSE);
1265 static void default_changed(void)
1267 DBusMessage *signal;
1268 DBusMessageIter entry, value;
1269 const char *key = "DefaultTechnology";
1270 const char *str = __connman_service_default();
1272 signal = dbus_message_new_signal(CONNMAN_MANAGER_PATH,
1273 CONNMAN_MANAGER_INTERFACE, "PropertyChanged");
1277 dbus_message_iter_init_append(signal, &entry);
1279 dbus_message_iter_append_basic(&entry, DBUS_TYPE_STRING, &key);
1281 dbus_message_iter_open_container(&entry, DBUS_TYPE_VARIANT,
1282 DBUS_TYPE_STRING_AS_STRING, &value);
1283 dbus_message_iter_append_basic(&value, DBUS_TYPE_STRING, &str);
1284 dbus_message_iter_close_container(&entry, &value);
1286 g_dbus_send_message(connection, signal);
1289 int __connman_service_indicate_state(struct connman_service *service,
1290 enum connman_service_state state)
1292 GSequenceIter *iter;
1294 DBG("service %p state %d", service, state);
1296 if (service == NULL)
1299 if (service->state == state)
1302 if (service->state == CONNMAN_SERVICE_STATE_FAILURE &&
1303 state == CONNMAN_SERVICE_STATE_IDLE)
1306 if (service->state == CONNMAN_SERVICE_STATE_IDLE &&
1307 state == CONNMAN_SERVICE_STATE_DISCONNECT)
1310 if (state == CONNMAN_SERVICE_STATE_IDLE &&
1311 service->state != CONNMAN_SERVICE_STATE_DISCONNECT) {
1312 service->state = CONNMAN_SERVICE_STATE_DISCONNECT;
1313 state_changed(service);
1315 reply_pending(service, ECONNABORTED);
1317 __connman_service_disconnect(service);
1320 service->state = state;
1321 state_changed(service);
1323 if (state == CONNMAN_SERVICE_STATE_READY) {
1324 connman_service_set_favorite(service, TRUE);
1326 reply_pending(service, 0);
1328 service->userconnect = FALSE;
1329 service->failcounter = 0;
1331 g_get_current_time(&service->modified);
1332 __connman_storage_save_service(service);
1334 __connman_notifier_connect(service->type);
1337 } else if (state == CONNMAN_SERVICE_STATE_DISCONNECT) {
1340 __connman_notifier_disconnect(service->type);
1343 if (state == CONNMAN_SERVICE_STATE_FAILURE) {
1344 if (service->failcounter++ < MAX_CONNECT_RETRIES) {
1345 connman_warn("Connecting again (try %d)",
1346 service->failcounter);
1347 __connman_service_disconnect(service);
1348 __connman_service_connect(service);
1352 reply_pending(service, EIO);
1354 if (service->userconnect == FALSE)
1355 __connman_service_auto_connect();
1357 g_get_current_time(&service->modified);
1358 __connman_storage_save_service(service);
1360 service->error = CONNMAN_SERVICE_ERROR_UNKNOWN;
1362 iter = g_hash_table_lookup(service_hash, service->identifier);
1364 g_sequence_sort_changed(iter, service_compare, NULL);
1366 __connman_profile_changed(FALSE);
1368 if (service->state == CONNMAN_SERVICE_STATE_IDLE ||
1369 service->state == CONNMAN_SERVICE_STATE_FAILURE)
1370 __connman_element_request_scan(CONNMAN_ELEMENT_TYPE_UNKNOWN);
1375 int __connman_service_indicate_error(struct connman_service *service,
1376 enum connman_service_error error)
1378 DBG("service %p error %d", service, error);
1380 if (service == NULL)
1383 service->error = error;
1385 return __connman_service_indicate_state(service,
1386 CONNMAN_SERVICE_STATE_FAILURE);
1389 int __connman_service_indicate_default(struct connman_service *service)
1391 DBG("service %p", service);
1398 static connman_bool_t prepare_network(struct connman_service *service)
1400 enum connman_network_type type;
1401 unsigned int ssid_len;
1403 type = connman_network_get_type(service->network);
1406 case CONNMAN_NETWORK_TYPE_UNKNOWN:
1407 case CONNMAN_NETWORK_TYPE_VENDOR:
1409 case CONNMAN_NETWORK_TYPE_WIFI:
1410 if (connman_network_get_blob(service->network, "WiFi.SSID",
1414 connman_network_set_string(service->network,
1415 "WiFi.Passphrase", service->passphrase);
1417 case CONNMAN_NETWORK_TYPE_WIMAX:
1418 case CONNMAN_NETWORK_TYPE_BLUETOOTH_PAN:
1419 case CONNMAN_NETWORK_TYPE_BLUETOOTH_DUN:
1421 case CONNMAN_NETWORK_TYPE_MBM:
1422 case CONNMAN_NETWORK_TYPE_HSO:
1423 connman_network_set_string(service->network,
1424 "Cellular.APN", service->apn);
1426 connman_network_set_string(service->network,
1427 "Cellular.Username", service->username);
1428 connman_network_set_string(service->network,
1429 "Cellular.Password", service->password);
1436 int __connman_service_connect(struct connman_service *service)
1440 DBG("service %p", service);
1442 if (service->state == CONNMAN_SERVICE_STATE_READY)
1445 if (is_connecting(service) == TRUE)
1448 switch (service->type) {
1449 case CONNMAN_SERVICE_TYPE_UNKNOWN:
1451 case CONNMAN_SERVICE_TYPE_ETHERNET:
1452 case CONNMAN_SERVICE_TYPE_WIMAX:
1453 case CONNMAN_SERVICE_TYPE_BLUETOOTH:
1455 case CONNMAN_SERVICE_TYPE_CELLULAR:
1456 if (service->apn == NULL)
1459 case CONNMAN_SERVICE_TYPE_WIFI:
1460 switch (service->security) {
1461 case CONNMAN_SERVICE_SECURITY_UNKNOWN:
1462 case CONNMAN_SERVICE_SECURITY_NONE:
1464 case CONNMAN_SERVICE_SECURITY_WEP:
1465 case CONNMAN_SERVICE_SECURITY_WPA:
1466 case CONNMAN_SERVICE_SECURITY_RSN:
1467 if (service->passphrase == NULL)
1474 if (service->network != NULL) {
1475 if (prepare_network(service) == FALSE)
1478 __connman_ipconfig_enable(service->ipconfig);
1480 err = __connman_network_connect(service->network);
1481 } else if (service->device != NULL) {
1482 if (service->favorite == FALSE)
1485 __connman_ipconfig_enable(service->ipconfig);
1487 err = __connman_device_connect(service->device);
1492 if (err != -EINPROGRESS) {
1493 __connman_ipconfig_disable(service->ipconfig);
1497 service->timeout = g_timeout_add_seconds(45,
1498 connect_timeout, service);
1500 return -EINPROGRESS;
1506 int __connman_service_disconnect(struct connman_service *service)
1510 DBG("service %p", service);
1512 if (service->network != NULL) {
1513 err = __connman_network_disconnect(service->network);
1514 } else if (service->device != NULL) {
1515 if (service->favorite == FALSE)
1517 err = __connman_device_disconnect(service->device);
1521 __connman_ipconfig_disable(service->ipconfig);
1524 if (err != -EINPROGRESS)
1527 return -EINPROGRESS;
1534 * __connman_service_lookup:
1535 * @identifier: service identifier
1537 * Look up a service by identifier (reference count will not be increased)
1539 static struct connman_service *__connman_service_lookup(const char *identifier)
1541 GSequenceIter *iter;
1543 iter = g_hash_table_lookup(service_hash, identifier);
1545 return g_sequence_get(iter);
1550 static struct connman_network *create_hidden_wifi(struct connman_device *device,
1551 const char *ssid, const char *mode, const char *security)
1553 struct connman_network *network;
1556 unsigned int i, ssid_len;
1558 ssid_len = strlen(ssid);
1562 network = connman_network_create(NULL, CONNMAN_NETWORK_TYPE_WIFI);
1563 if (network == NULL)
1566 connman_network_set_blob(network, "WiFi.SSID",
1567 (unsigned char *) ssid, ssid_len);
1569 connman_network_set_string(network, "WiFi.Mode", mode);
1570 connman_network_set_string(network, "WiFi.Security", security);
1572 name = g_try_malloc0(ssid_len + 1);
1574 connman_network_unref(network);
1578 for (i = 0; i < ssid_len; i++) {
1579 if (g_ascii_isprint(ssid[i]))
1585 connman_network_set_name(network, name);
1589 index = connman_device_get_index(device);
1590 connman_network_set_index(network, index);
1592 connman_network_set_protocol(network, CONNMAN_NETWORK_PROTOCOL_IP);
1594 if (connman_device_add_network(device, network) < 0) {
1595 connman_network_unref(network);
1599 connman_network_set_available(network, TRUE);
1604 int __connman_service_create_and_connect(DBusMessage *msg)
1606 struct connman_service *service;
1607 struct connman_network *network;
1608 struct connman_device *device;
1609 DBusMessageIter iter, array;
1610 const char *mode = "managed", *security = "none";
1611 const char *type = NULL, *ssid = NULL, *passphrase = NULL;
1612 unsigned int ssid_len = 0;
1615 gboolean created = FALSE;
1618 dbus_message_iter_init(msg, &iter);
1619 dbus_message_iter_recurse(&iter, &array);
1621 while (dbus_message_iter_get_arg_type(&array) == DBUS_TYPE_DICT_ENTRY) {
1622 DBusMessageIter entry, value;
1625 dbus_message_iter_recurse(&array, &entry);
1626 dbus_message_iter_get_basic(&entry, &key);
1628 dbus_message_iter_next(&entry);
1629 dbus_message_iter_recurse(&entry, &value);
1631 switch (dbus_message_iter_get_arg_type(&value)) {
1632 case DBUS_TYPE_STRING:
1633 if (g_str_equal(key, "Type") == TRUE)
1634 dbus_message_iter_get_basic(&value, &type);
1635 else if (g_str_equal(key, "WiFi.Mode") == TRUE ||
1636 g_str_equal(key, "Mode") == TRUE)
1637 dbus_message_iter_get_basic(&value, &mode);
1638 else if (g_str_equal(key, "WiFi.Security") == TRUE ||
1639 g_str_equal(key, "Security") == TRUE)
1640 dbus_message_iter_get_basic(&value, &security);
1641 else if (g_str_equal(key, "WiFi.Passphrase") == TRUE ||
1642 g_str_equal(key, "Passphrase") == TRUE)
1643 dbus_message_iter_get_basic(&value, &passphrase);
1644 else if (g_str_equal(key, "WiFi.SSID") == TRUE ||
1645 g_str_equal(key, "SSID") == TRUE)
1646 dbus_message_iter_get_basic(&value, &ssid);
1649 dbus_message_iter_next(&array);
1655 if (g_strcmp0(type, "wifi") != 0 || g_strcmp0(mode, "managed") != 0)
1661 ssid_len = strlen(ssid);
1665 if (g_strcmp0(security, "none") != 0 &&
1666 g_strcmp0(security, "wep") != 0 &&
1667 g_strcmp0(security, "wpa") != 0 &&
1668 g_strcmp0(security, "rsn") != 0)
1671 device = __connman_element_find_device(CONNMAN_SERVICE_TYPE_WIFI);
1675 ident = __connman_device_get_ident(device);
1679 group = connman_wifi_build_group_name((unsigned char *) ssid,
1680 ssid_len, mode, security);
1684 name = g_strdup_printf("%s_%s_%s", type, ident, group);
1686 service = __connman_service_lookup(name);
1688 if (service != NULL)
1691 network = create_hidden_wifi(device, ssid, mode, security);
1692 if (network != NULL) {
1693 connman_network_set_group(network, group);
1697 service = __connman_service_lookup(name);
1703 if (service == NULL) {
1708 __connman_device_disconnect(device);
1710 if (passphrase != NULL) {
1711 g_free(service->passphrase);
1712 service->passphrase = g_strdup(passphrase);
1715 service->userconnect = TRUE;
1717 err = __connman_service_connect(service);
1718 if (err < 0 && err != -EINPROGRESS)
1721 g_dbus_send_reply(connection, msg,
1722 DBUS_TYPE_OBJECT_PATH, &service->path,
1728 if (service != NULL && created == TRUE) {
1729 struct connman_network *network = service->network;
1731 if (network != NULL) {
1732 connman_network_set_available(network, FALSE);
1733 __connman_device_cleanup_networks(device);
1736 __connman_service_put(service);
1743 * __connman_service_get:
1744 * @identifier: service identifier
1746 * Look up a service by identifier or create a new one if not found
1748 static struct connman_service *__connman_service_get(const char *identifier)
1750 struct connman_service *service;
1751 GSequenceIter *iter;
1753 iter = g_hash_table_lookup(service_hash, identifier);
1755 service = g_sequence_get(iter);
1756 if (service != NULL)
1757 g_atomic_int_inc(&service->refcount);
1761 service = connman_service_create();
1762 if (service == NULL)
1765 DBG("service %p", service);
1767 service->identifier = g_strdup(identifier);
1769 service->profile = g_strdup(__connman_profile_active_ident());
1771 __connman_storage_load_service(service);
1773 iter = g_sequence_insert_sorted(service_list, service,
1774 service_compare, NULL);
1776 g_hash_table_insert(service_hash, service->identifier, iter);
1781 static int service_register(struct connman_service *service)
1783 const char *path = __connman_profile_active_path();
1784 GSequenceIter *iter;
1786 DBG("service %p", service);
1788 if (service->path != NULL)
1791 service->path = g_strdup_printf("%s/%s", path, service->identifier);
1793 DBG("path %s", service->path);
1795 g_dbus_register_interface(connection, service->path,
1796 CONNMAN_SERVICE_INTERFACE,
1797 service_methods, service_signals,
1798 NULL, service, NULL);
1800 __connman_storage_load_service(service);
1802 iter = g_hash_table_lookup(service_hash, service->identifier);
1804 g_sequence_sort_changed(iter, service_compare, NULL);
1806 __connman_profile_changed(TRUE);
1811 static void service_up(struct connman_ipconfig *ipconfig)
1813 connman_info("%s up", connman_ipconfig_get_ifname(ipconfig));
1816 static void service_down(struct connman_ipconfig *ipconfig)
1818 connman_info("%s down", connman_ipconfig_get_ifname(ipconfig));
1821 static void service_lower_up(struct connman_ipconfig *ipconfig)
1823 connman_info("%s lower up", connman_ipconfig_get_ifname(ipconfig));
1826 static void service_lower_down(struct connman_ipconfig *ipconfig)
1828 connman_info("%s lower down", connman_ipconfig_get_ifname(ipconfig));
1831 static void service_ip_bound(struct connman_ipconfig *ipconfig)
1833 connman_info("%s ip bound", connman_ipconfig_get_ifname(ipconfig));
1836 static void service_ip_release(struct connman_ipconfig *ipconfig)
1838 connman_info("%s ip release", connman_ipconfig_get_ifname(ipconfig));
1841 static const struct connman_ipconfig_ops service_ops = {
1843 .down = service_down,
1844 .lower_up = service_lower_up,
1845 .lower_down = service_lower_down,
1846 .ip_bound = service_ip_bound,
1847 .ip_release = service_ip_release,
1850 static void setup_ipconfig(struct connman_service *service, int index)
1855 service->ipconfig = connman_ipconfig_create(index);
1856 if (service->ipconfig == NULL)
1859 connman_ipconfig_set_method(service->ipconfig,
1860 CONNMAN_IPCONFIG_METHOD_DHCP);
1862 __connman_storage_load_service(service);
1864 connman_ipconfig_set_data(service->ipconfig, service);
1866 connman_ipconfig_set_ops(service->ipconfig, &service_ops);
1867 connman_ipconfig_set_ops(service->ipconfig, NULL);
1871 * __connman_service_lookup_from_device:
1872 * @device: device structure
1874 * Look up a service by device (reference count will not be increased)
1876 struct connman_service *__connman_service_lookup_from_device(struct connman_device *device)
1878 struct connman_service *service;
1882 ident = __connman_device_get_ident(device);
1886 name = g_strdup_printf("%s_%s",
1887 __connman_device_get_type(device), ident);
1888 service = __connman_service_lookup(name);
1895 * __connman_service_create_from_device:
1896 * @device: device structure
1898 * Look up service by device and if not found, create one
1900 struct connman_service *__connman_service_create_from_device(struct connman_device *device)
1902 struct connman_service *service;
1906 ident = __connman_device_get_ident(device);
1910 name = g_strdup_printf("%s_%s",
1911 __connman_device_get_type(device), ident);
1912 service = __connman_service_get(name);
1915 if (service == NULL)
1918 if (service->path != NULL) {
1919 __connman_profile_changed(TRUE);
1923 service->type = __connman_device_get_service_type(device);
1925 service->autoconnect = FALSE;
1927 service->device = device;
1929 setup_ipconfig(service, connman_device_get_index(device));
1931 service_register(service);
1933 __connman_profile_changed(TRUE);
1935 if (service->favorite == TRUE)
1936 __connman_service_auto_connect();
1941 void __connman_service_remove_from_device(struct connman_device *device)
1943 struct connman_service *service;
1944 enum connman_service_type type;
1946 service = __connman_service_lookup_from_device(device);
1947 if (service == NULL)
1950 type = service->type;
1952 __connman_service_put(service);
1956 __connman_notifier_disconnect(type);
1958 __connman_service_auto_connect();
1962 * __connman_service_lookup_from_network:
1963 * @network: network structure
1965 * Look up a service by network (reference count will not be increased)
1967 struct connman_service *__connman_service_lookup_from_network(struct connman_network *network)
1969 struct connman_service *service;
1970 const char *ident, *group;
1973 ident = __connman_network_get_ident(network);
1977 group = connman_network_get_group(network);
1981 name = g_strdup_printf("%s_%s_%s",
1982 __connman_network_get_type(network), ident, group);
1983 service = __connman_service_lookup(name);
1989 const char *__connman_service_get_path(struct connman_service *service)
1991 return service->path;
1994 unsigned int __connman_service_get_order(struct connman_service *service)
1996 GSequenceIter *iter;
1998 if (service == NULL)
2001 if (service->favorite == FALSE) {
2006 iter = g_hash_table_lookup(service_hash, service->identifier);
2008 if (g_sequence_iter_get_position(iter) == 0)
2015 return service->order;
2018 static enum connman_service_type convert_network_type(struct connman_network *network)
2020 enum connman_network_type type = connman_network_get_type(network);
2023 case CONNMAN_NETWORK_TYPE_UNKNOWN:
2024 case CONNMAN_NETWORK_TYPE_VENDOR:
2026 case CONNMAN_NETWORK_TYPE_WIFI:
2027 return CONNMAN_SERVICE_TYPE_WIFI;
2028 case CONNMAN_NETWORK_TYPE_WIMAX:
2029 return CONNMAN_SERVICE_TYPE_WIMAX;
2030 case CONNMAN_NETWORK_TYPE_BLUETOOTH_PAN:
2031 case CONNMAN_NETWORK_TYPE_BLUETOOTH_DUN:
2032 return CONNMAN_SERVICE_TYPE_BLUETOOTH;
2033 case CONNMAN_NETWORK_TYPE_MBM:
2034 case CONNMAN_NETWORK_TYPE_HSO:
2035 return CONNMAN_SERVICE_TYPE_CELLULAR;
2038 return CONNMAN_SERVICE_TYPE_UNKNOWN;
2041 static enum connman_service_mode convert_wifi_mode(const char *mode)
2044 return CONNMAN_SERVICE_MODE_UNKNOWN;
2045 else if (g_str_equal(mode, "managed") == TRUE)
2046 return CONNMAN_SERVICE_MODE_MANAGED;
2047 else if (g_str_equal(mode, "adhoc") == TRUE)
2048 return CONNMAN_SERVICE_MODE_ADHOC;
2050 return CONNMAN_SERVICE_MODE_UNKNOWN;
2053 static enum connman_service_mode convert_wifi_security(const char *security)
2055 if (security == NULL)
2056 return CONNMAN_SERVICE_SECURITY_UNKNOWN;
2057 else if (g_str_equal(security, "none") == TRUE)
2058 return CONNMAN_SERVICE_SECURITY_NONE;
2059 else if (g_str_equal(security, "wep") == TRUE)
2060 return CONNMAN_SERVICE_SECURITY_WEP;
2061 else if (g_str_equal(security, "wpa") == TRUE)
2062 return CONNMAN_SERVICE_SECURITY_WPA;
2063 else if (g_str_equal(security, "rsn") == TRUE)
2064 return CONNMAN_SERVICE_SECURITY_RSN;
2066 return CONNMAN_SERVICE_SECURITY_UNKNOWN;
2069 static void update_from_network(struct connman_service *service,
2070 struct connman_network *network)
2072 connman_uint8_t strength = service->strength;
2073 GSequenceIter *iter;
2076 if (service->state == CONNMAN_SERVICE_STATE_READY)
2079 if (is_connecting(service) == TRUE)
2082 str = connman_network_get_string(network, "Name");
2084 g_free(service->name);
2085 service->name = g_strdup(str);
2086 service->hidden = FALSE;
2088 g_free(service->name);
2089 service->name = NULL;
2090 service->hidden = TRUE;
2093 service->strength = connman_network_get_uint8(network, "Strength");
2095 str = connman_network_get_string(network, "WiFi.Mode");
2096 service->mode = convert_wifi_mode(str);
2098 str = connman_network_get_string(network, "WiFi.Security");
2099 service->security = convert_wifi_security(str);
2101 str = connman_network_get_string(network, "Cellular.MCC");
2102 g_free(service->mcc);
2103 service->mcc = g_strdup(str);
2105 str = connman_network_get_string(network, "Cellular.MNC");
2106 g_free(service->mnc);
2107 service->mnc = g_strdup(str);
2109 if (service->strength > strength && service->network != NULL) {
2110 connman_network_unref(service->network);
2111 service->network = connman_network_ref(network);
2113 strength_changed(service);
2116 if (service->network == NULL)
2117 service->network = connman_network_ref(network);
2119 iter = g_hash_table_lookup(service_hash, service->identifier);
2121 g_sequence_sort_changed(iter, service_compare, NULL);
2125 * __connman_service_create_from_network:
2126 * @network: network structure
2128 * Look up service by network and if not found, create one
2130 struct connman_service *__connman_service_create_from_network(struct connman_network *network)
2132 struct connman_service *service;
2133 const char *ident, *group;
2136 ident = __connman_network_get_ident(network);
2140 group = connman_network_get_group(network);
2144 name = g_strdup_printf("%s_%s_%s",
2145 __connman_network_get_type(network), ident, group);
2146 service = __connman_service_get(name);
2149 if (service == NULL)
2152 if (__connman_network_get_weakness(network) == TRUE)
2155 if (service->path != NULL) {
2156 update_from_network(service, network);
2157 __connman_profile_changed(TRUE);
2161 service->type = convert_network_type(network);
2163 switch (service->type) {
2164 case CONNMAN_SERVICE_TYPE_UNKNOWN:
2165 case CONNMAN_SERVICE_TYPE_ETHERNET:
2166 case CONNMAN_SERVICE_TYPE_WIMAX:
2167 case CONNMAN_SERVICE_TYPE_BLUETOOTH:
2168 case CONNMAN_SERVICE_TYPE_CELLULAR:
2169 service->autoconnect = FALSE;
2171 case CONNMAN_SERVICE_TYPE_WIFI:
2172 service->autoconnect = TRUE;
2176 service->state = CONNMAN_SERVICE_STATE_IDLE;
2178 update_from_network(service, network);
2180 setup_ipconfig(service, connman_network_get_index(network));
2182 service_register(service);
2184 __connman_profile_changed(TRUE);
2186 if (service->favorite == TRUE)
2187 __connman_service_auto_connect();
2192 void __connman_service_update_from_network(struct connman_network *network)
2194 struct connman_service *service;
2195 connman_uint8_t strength;
2197 service = __connman_service_lookup_from_network(network);
2198 if (service == NULL)
2201 if (service->network == NULL)
2204 strength = connman_network_get_uint8(service->network, "Strength");
2205 if (strength == service->strength)
2208 service->strength = strength;
2210 strength_changed(service);
2213 void __connman_service_remove_from_network(struct connman_network *network)
2215 struct connman_service *service;
2217 service = __connman_service_lookup_from_network(network);
2218 if (service == NULL)
2221 __connman_service_put(service);
2224 static int service_load(struct connman_service *service)
2226 const char *ident = service->profile;
2228 GError *error = NULL;
2229 gchar *pathname, *data = NULL;
2232 connman_bool_t autoconnect;
2233 unsigned int ssid_len;
2236 DBG("service %p", service);
2241 pathname = g_strdup_printf("%s/%s.profile", STORAGEDIR, ident);
2242 if (pathname == NULL)
2245 keyfile = g_key_file_new();
2247 if (g_file_get_contents(pathname, &data, &length, NULL) == FALSE) {
2254 if (g_key_file_load_from_data(keyfile, data, length,
2255 0, NULL) == FALSE) {
2262 switch (service->type) {
2263 case CONNMAN_SERVICE_TYPE_UNKNOWN:
2264 case CONNMAN_SERVICE_TYPE_ETHERNET:
2266 case CONNMAN_SERVICE_TYPE_WIFI:
2267 if (service->name == NULL) {
2270 name = g_key_file_get_string(keyfile,
2271 service->identifier, "Name", NULL);
2273 g_free(service->name);
2274 service->name = name;
2277 if (service->network != NULL)
2278 connman_network_set_name(service->network,
2282 if (service->network &&
2283 connman_network_get_blob(service->network,
2284 "WiFi.SSID", &ssid_len) == NULL) {
2287 hex_ssid = g_key_file_get_string(keyfile,
2288 service->identifier,
2291 if (hex_ssid != NULL) {
2293 unsigned int i, j = 0, hex;
2294 size_t hex_ssid_len = strlen(hex_ssid);
2296 ssid = g_try_malloc0(hex_ssid_len / 2);
2303 for (i = 0; i < hex_ssid_len; i += 2) {
2304 sscanf(hex_ssid + i, "%02x", &hex);
2308 connman_network_set_blob(service->network,
2309 "WiFi.SSID", ssid, hex_ssid_len / 2);
2316 case CONNMAN_SERVICE_TYPE_WIMAX:
2317 case CONNMAN_SERVICE_TYPE_BLUETOOTH:
2318 case CONNMAN_SERVICE_TYPE_CELLULAR:
2319 service->apn = g_key_file_get_string(keyfile,
2320 service->identifier, "APN", NULL);
2322 service->username = g_key_file_get_string(keyfile,
2323 service->identifier, "Username", NULL);
2325 service->username = g_key_file_get_string(keyfile,
2326 service->identifier, "Password", NULL);
2328 service->favorite = g_key_file_get_boolean(keyfile,
2329 service->identifier, "Favorite", NULL);
2331 autoconnect = g_key_file_get_boolean(keyfile,
2332 service->identifier, "AutoConnect", &error);
2334 service->autoconnect = autoconnect;
2335 g_clear_error(&error);
2337 str = g_key_file_get_string(keyfile,
2338 service->identifier, "Failure", NULL);
2340 service->state = CONNMAN_SERVICE_STATE_FAILURE;
2341 service->error = string2error(str);
2346 str = g_key_file_get_string(keyfile,
2347 service->identifier, "Modified", NULL);
2349 g_time_val_from_iso8601(str, &service->modified);
2353 str = g_key_file_get_string(keyfile,
2354 service->identifier, "Passphrase", NULL);
2356 g_free(service->passphrase);
2357 service->passphrase = str;
2360 if (service->ipconfig != NULL)
2361 __connman_ipconfig_load(service->ipconfig, keyfile,
2362 service->identifier, "IPv4.");
2365 g_key_file_free(keyfile);
2370 static int service_save(struct connman_service *service)
2372 const char *ident = service->profile;
2374 gchar *pathname, *data = NULL;
2379 DBG("service %p", service);
2384 pathname = g_strdup_printf("%s/%s.profile", STORAGEDIR, ident);
2385 if (pathname == NULL)
2388 keyfile = g_key_file_new();
2390 if (g_file_get_contents(pathname, &data, &length, NULL) == FALSE)
2394 if (g_key_file_load_from_data(keyfile, data, length,
2402 if (service->name != NULL)
2403 g_key_file_set_string(keyfile, service->identifier,
2404 "Name", service->name);
2406 switch (service->type) {
2407 case CONNMAN_SERVICE_TYPE_UNKNOWN:
2408 case CONNMAN_SERVICE_TYPE_ETHERNET:
2410 case CONNMAN_SERVICE_TYPE_WIFI:
2411 if (service->network) {
2412 const unsigned char *ssid;
2413 unsigned int ssid_len = 0;
2415 ssid = connman_network_get_blob(service->network,
2416 "WiFi.SSID", &ssid_len);
2418 if (ssid != NULL && ssid_len > 0 && ssid[0] != '\0') {
2419 char *identifier = service->identifier;
2423 str = g_string_sized_new(ssid_len * 2);
2429 for (i = 0; i < ssid_len; i++)
2430 g_string_append_printf(str,
2433 g_key_file_set_string(keyfile, identifier,
2436 g_string_free(str, TRUE);
2441 case CONNMAN_SERVICE_TYPE_WIMAX:
2442 case CONNMAN_SERVICE_TYPE_BLUETOOTH:
2443 case CONNMAN_SERVICE_TYPE_CELLULAR:
2444 if (service->apn != NULL)
2445 g_key_file_set_string(keyfile, service->identifier,
2446 "APN", service->apn);
2448 if (service->username != NULL)
2449 g_key_file_set_string(keyfile, service->identifier,
2450 "Username", service->username);
2452 if (service->password != NULL)
2453 g_key_file_set_string(keyfile, service->identifier,
2454 "Password", service->password);
2456 g_key_file_set_boolean(keyfile, service->identifier,
2457 "Favorite", service->favorite);
2459 if (service->favorite == TRUE)
2460 g_key_file_set_boolean(keyfile, service->identifier,
2461 "AutoConnect", service->autoconnect);
2463 if (service->state == CONNMAN_SERVICE_STATE_FAILURE) {
2464 const char *failure = error2string(service->error);
2465 if (failure != NULL)
2466 g_key_file_set_string(keyfile,
2467 service->identifier,
2468 "Failure", failure);
2470 g_key_file_remove_key(keyfile, service->identifier,
2476 str = g_time_val_to_iso8601(&service->modified);
2478 g_key_file_set_string(keyfile, service->identifier,
2483 if (service->passphrase != NULL && strlen(service->passphrase) > 0)
2484 g_key_file_set_string(keyfile, service->identifier,
2485 "Passphrase", service->passphrase);
2487 g_key_file_remove_key(keyfile, service->identifier,
2488 "Passphrase", NULL);
2490 if (service->ipconfig != NULL)
2491 __connman_ipconfig_save(service->ipconfig, keyfile,
2492 service->identifier, "IPv4.");
2494 data = g_key_file_to_data(keyfile, &length, NULL);
2496 if (g_file_set_contents(pathname, data, length, NULL) == FALSE)
2497 connman_error("Failed to store service information");
2502 g_key_file_free(keyfile);
2509 static struct connman_storage service_storage = {
2511 .priority = CONNMAN_STORAGE_PRIORITY_LOW,
2512 .service_load = service_load,
2513 .service_save = service_save,
2516 int __connman_service_init(void)
2520 connection = connman_dbus_get_connection();
2522 if (connman_storage_register(&service_storage) < 0)
2523 connman_error("Failed to register service storage");
2525 service_hash = g_hash_table_new_full(g_str_hash, g_str_equal,
2528 service_list = g_sequence_new(service_free);
2533 void __connman_service_cleanup(void)
2537 g_sequence_free(service_list);
2538 service_list = NULL;
2540 g_hash_table_destroy(service_hash);
2541 service_hash = NULL;
2543 connman_storage_unregister(&service_storage);
2545 dbus_connection_unref(connection);