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;
60 struct connman_ipconfig *ipconfig;
61 struct connman_device *device;
62 struct connman_network *network;
67 static void append_path(gpointer value, gpointer user_data)
69 struct connman_service *service = value;
70 DBusMessageIter *iter = user_data;
72 if (service->path == NULL || service->hidden == TRUE)
75 dbus_message_iter_append_basic(iter, DBUS_TYPE_OBJECT_PATH,
79 void __connman_service_list(DBusMessageIter *iter)
83 g_sequence_foreach(service_list, append_path, iter);
88 struct connman_service *service;
91 static void compare_path(gpointer value, gpointer user_data)
93 struct connman_service *service = value;
94 struct find_data *data = user_data;
96 if (data->service != NULL)
99 if (g_strcmp0(service->path, data->path) == 0)
100 data->service = service;
103 static struct connman_service *find_service(const char *path)
105 struct find_data data = { .path = path, .service = NULL };
107 DBG("path %s", path);
109 g_sequence_foreach(service_list, compare_path, &data);
114 static const char *type2string(enum connman_service_type type)
117 case CONNMAN_SERVICE_TYPE_UNKNOWN:
119 case CONNMAN_SERVICE_TYPE_ETHERNET:
121 case CONNMAN_SERVICE_TYPE_WIFI:
123 case CONNMAN_SERVICE_TYPE_WIMAX:
125 case CONNMAN_SERVICE_TYPE_BLUETOOTH:
127 case CONNMAN_SERVICE_TYPE_CELLULAR:
134 static const char *mode2string(enum connman_service_mode mode)
137 case CONNMAN_SERVICE_MODE_UNKNOWN:
139 case CONNMAN_SERVICE_MODE_MANAGED:
141 case CONNMAN_SERVICE_MODE_ADHOC:
148 static const char *security2string(enum connman_service_security security)
151 case CONNMAN_SERVICE_SECURITY_UNKNOWN:
153 case CONNMAN_SERVICE_SECURITY_NONE:
155 case CONNMAN_SERVICE_SECURITY_WEP:
157 case CONNMAN_SERVICE_SECURITY_WPA:
159 case CONNMAN_SERVICE_SECURITY_RSN:
166 static const char *state2string(enum connman_service_state state)
169 case CONNMAN_SERVICE_STATE_UNKNOWN:
171 case CONNMAN_SERVICE_STATE_IDLE:
173 case CONNMAN_SERVICE_STATE_CARRIER:
175 case CONNMAN_SERVICE_STATE_ASSOCIATION:
176 return "association";
177 case CONNMAN_SERVICE_STATE_CONFIGURATION:
178 return "configuration";
179 case CONNMAN_SERVICE_STATE_READY:
181 case CONNMAN_SERVICE_STATE_DISCONNECT:
183 case CONNMAN_SERVICE_STATE_FAILURE:
190 static const char *error2string(enum connman_service_error error)
193 case CONNMAN_SERVICE_ERROR_UNKNOWN:
195 case CONNMAN_SERVICE_ERROR_OUT_OF_RANGE:
196 return "out-of-range";
197 case CONNMAN_SERVICE_ERROR_PIN_MISSING:
198 return "pin-missing";
199 case CONNMAN_SERVICE_ERROR_DHCP_FAILED:
200 return "dhcp-failed";
201 case CONNMAN_SERVICE_ERROR_CONNECT_FAILED:
202 return "connect-failed";
208 static enum connman_service_error string2error(const char *error)
210 if (g_strcmp0(error, "dhcp-failed") == 0)
211 return CONNMAN_SERVICE_ERROR_DHCP_FAILED;
212 else if (g_strcmp0(error, "pin-missing") == 0)
213 return CONNMAN_SERVICE_ERROR_PIN_MISSING;
215 return CONNMAN_SERVICE_ERROR_UNKNOWN;
218 const char *__connman_service_default(void)
220 struct connman_service *service;
223 iter = g_sequence_get_begin_iter(service_list);
225 if (g_sequence_iter_is_end(iter) == TRUE)
228 service = g_sequence_get(iter);
232 if (service->state != CONNMAN_SERVICE_STATE_READY)
235 return type2string(service->type);
238 static void state_changed(struct connman_service *service)
241 DBusMessageIter entry, value;
242 const char *str, *key = "State";
244 if (service->path == NULL)
247 str = state2string(service->state);
251 signal = dbus_message_new_signal(service->path,
252 CONNMAN_SERVICE_INTERFACE, "PropertyChanged");
256 dbus_message_iter_init_append(signal, &entry);
258 dbus_message_iter_append_basic(&entry, DBUS_TYPE_STRING, &key);
260 dbus_message_iter_open_container(&entry, DBUS_TYPE_VARIANT,
261 DBUS_TYPE_STRING_AS_STRING, &value);
262 dbus_message_iter_append_basic(&value, DBUS_TYPE_STRING, &str);
263 dbus_message_iter_close_container(&entry, &value);
265 g_dbus_send_message(connection, signal);
268 static void strength_changed(struct connman_service *service)
271 DBusMessageIter entry, value;
272 const char *key = "Strength";
274 if (service->path == NULL)
277 if (service->strength == 0)
280 signal = dbus_message_new_signal(service->path,
281 CONNMAN_SERVICE_INTERFACE, "PropertyChanged");
285 dbus_message_iter_init_append(signal, &entry);
287 dbus_message_iter_append_basic(&entry, DBUS_TYPE_STRING, &key);
289 dbus_message_iter_open_container(&entry, DBUS_TYPE_VARIANT,
290 DBUS_TYPE_BYTE_AS_STRING, &value);
291 dbus_message_iter_append_basic(&value, DBUS_TYPE_BYTE,
293 dbus_message_iter_close_container(&entry, &value);
295 g_dbus_send_message(connection, signal);
298 static void passphrase_changed(struct connman_service *service)
301 DBusMessageIter entry, value;
302 dbus_bool_t required;
303 const char *key = "PassphraseRequired";
305 if (service->path == NULL)
308 switch (service->type) {
309 case CONNMAN_SERVICE_TYPE_UNKNOWN:
310 case CONNMAN_SERVICE_TYPE_ETHERNET:
311 case CONNMAN_SERVICE_TYPE_WIMAX:
312 case CONNMAN_SERVICE_TYPE_BLUETOOTH:
313 case CONNMAN_SERVICE_TYPE_CELLULAR:
315 case CONNMAN_SERVICE_TYPE_WIFI:
318 switch (service->security) {
319 case CONNMAN_SERVICE_SECURITY_UNKNOWN:
320 case CONNMAN_SERVICE_SECURITY_NONE:
322 case CONNMAN_SERVICE_SECURITY_WEP:
323 case CONNMAN_SERVICE_SECURITY_WPA:
324 case CONNMAN_SERVICE_SECURITY_RSN:
325 if (service->passphrase == NULL)
332 signal = dbus_message_new_signal(service->path,
333 CONNMAN_SERVICE_INTERFACE, "PropertyChanged");
337 dbus_message_iter_init_append(signal, &entry);
339 dbus_message_iter_append_basic(&entry, DBUS_TYPE_STRING, &key);
341 dbus_message_iter_open_container(&entry, DBUS_TYPE_VARIANT,
342 DBUS_TYPE_BOOLEAN_AS_STRING, &value);
343 dbus_message_iter_append_basic(&value, DBUS_TYPE_BOOLEAN, &required);
344 dbus_message_iter_close_container(&entry, &value);
346 g_dbus_send_message(connection, signal);
349 static void autoconnect_changed(struct connman_service *service)
352 DBusMessageIter entry, value;
353 const char *key = "AutoConnect";
355 if (service->path == NULL)
358 signal = dbus_message_new_signal(service->path,
359 CONNMAN_SERVICE_INTERFACE, "PropertyChanged");
363 dbus_message_iter_init_append(signal, &entry);
365 dbus_message_iter_append_basic(&entry, DBUS_TYPE_STRING, &key);
367 dbus_message_iter_open_container(&entry, DBUS_TYPE_VARIANT,
368 DBUS_TYPE_BOOLEAN_AS_STRING, &value);
369 dbus_message_iter_append_basic(&value, DBUS_TYPE_BOOLEAN,
370 &service->autoconnect);
371 dbus_message_iter_close_container(&entry, &value);
373 g_dbus_send_message(connection, signal);
376 static DBusMessage *get_properties(DBusConnection *conn,
377 DBusMessage *msg, void *user_data)
379 struct connman_service *service = user_data;
381 DBusMessageIter array, dict;
382 dbus_bool_t required;
385 DBG("service %p", service);
387 reply = dbus_message_new_method_return(msg);
391 dbus_message_iter_init_append(reply, &array);
393 dbus_message_iter_open_container(&array, DBUS_TYPE_ARRAY,
394 DBUS_DICT_ENTRY_BEGIN_CHAR_AS_STRING
395 DBUS_TYPE_STRING_AS_STRING DBUS_TYPE_VARIANT_AS_STRING
396 DBUS_DICT_ENTRY_END_CHAR_AS_STRING, &dict);
398 str = type2string(service->type);
400 connman_dbus_dict_append_variant(&dict, "Type",
401 DBUS_TYPE_STRING, &str);
403 str = mode2string(service->mode);
405 connman_dbus_dict_append_variant(&dict, "Mode",
406 DBUS_TYPE_STRING, &str);
408 str = security2string(service->security);
410 connman_dbus_dict_append_variant(&dict, "Security",
411 DBUS_TYPE_STRING, &str);
413 str = state2string(service->state);
415 connman_dbus_dict_append_variant(&dict, "State",
416 DBUS_TYPE_STRING, &str);
418 str = error2string(service->error);
420 connman_dbus_dict_append_variant(&dict, "Error",
421 DBUS_TYPE_STRING, &str);
423 if (service->strength > 0)
424 connman_dbus_dict_append_variant(&dict, "Strength",
425 DBUS_TYPE_BYTE, &service->strength);
427 connman_dbus_dict_append_variant(&dict, "Favorite",
428 DBUS_TYPE_BOOLEAN, &service->favorite);
430 if (service->favorite == TRUE)
431 connman_dbus_dict_append_variant(&dict, "AutoConnect",
432 DBUS_TYPE_BOOLEAN, &service->autoconnect);
434 connman_dbus_dict_append_variant(&dict, "AutoConnect",
435 DBUS_TYPE_BOOLEAN, &service->favorite);
437 if (service->name != NULL)
438 connman_dbus_dict_append_variant(&dict, "Name",
439 DBUS_TYPE_STRING, &service->name);
441 switch (service->type) {
442 case CONNMAN_SERVICE_TYPE_UNKNOWN:
443 case CONNMAN_SERVICE_TYPE_ETHERNET:
444 case CONNMAN_SERVICE_TYPE_WIMAX:
445 case CONNMAN_SERVICE_TYPE_BLUETOOTH:
446 case CONNMAN_SERVICE_TYPE_CELLULAR:
448 case CONNMAN_SERVICE_TYPE_WIFI:
449 if (service->passphrase != NULL &&
450 __connman_security_check_privilege(msg,
451 CONNMAN_SECURITY_PRIVILEGE_SECRET) == 0)
452 connman_dbus_dict_append_variant(&dict, "Passphrase",
453 DBUS_TYPE_STRING, &service->passphrase);
457 switch (service->security) {
458 case CONNMAN_SERVICE_SECURITY_UNKNOWN:
459 case CONNMAN_SERVICE_SECURITY_NONE:
461 case CONNMAN_SERVICE_SECURITY_WEP:
462 case CONNMAN_SERVICE_SECURITY_WPA:
463 case CONNMAN_SERVICE_SECURITY_RSN:
464 if (service->passphrase == NULL)
469 connman_dbus_dict_append_variant(&dict, "PassphraseRequired",
470 DBUS_TYPE_BOOLEAN, &required);
474 if (service->ipconfig != NULL)
475 __connman_ipconfig_append_ipv4(service->ipconfig,
478 dbus_message_iter_close_container(&array, &dict);
483 static DBusMessage *set_property(DBusConnection *conn,
484 DBusMessage *msg, void *user_data)
486 struct connman_service *service = user_data;
487 DBusMessageIter iter, value;
491 DBG("service %p", service);
493 if (dbus_message_iter_init(msg, &iter) == FALSE)
494 return __connman_error_invalid_arguments(msg);
496 dbus_message_iter_get_basic(&iter, &name);
497 dbus_message_iter_next(&iter);
498 dbus_message_iter_recurse(&iter, &value);
500 if (__connman_security_check_privilege(msg,
501 CONNMAN_SECURITY_PRIVILEGE_MODIFY) < 0)
502 return __connman_error_permission_denied(msg);
504 type = dbus_message_iter_get_arg_type(&value);
506 if (g_str_equal(name, "Passphrase") == TRUE) {
507 const char *passphrase;
509 if (type != DBUS_TYPE_STRING)
510 return __connman_error_invalid_arguments(msg);
512 if (__connman_security_check_privilege(msg,
513 CONNMAN_SECURITY_PRIVILEGE_SECRET) < 0)
514 return __connman_error_permission_denied(msg);
516 dbus_message_iter_get_basic(&value, &passphrase);
518 g_free(service->passphrase);
519 service->passphrase = g_strdup(passphrase);
521 passphrase_changed(service);
523 if (service->network != NULL)
524 connman_network_set_string(service->network,
525 "WiFi.Passphrase", service->passphrase);
527 __connman_storage_save_service(service);
528 } else if (g_str_has_prefix(name, "AutoConnect") == TRUE) {
529 connman_bool_t autoconnect;
531 if (type != DBUS_TYPE_BOOLEAN)
532 return __connman_error_invalid_arguments(msg);
534 if (service->favorite == FALSE)
535 return __connman_error_invalid_service(msg);
537 dbus_message_iter_get_basic(&value, &autoconnect);
539 if (service->autoconnect == autoconnect)
540 return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
542 service->autoconnect = autoconnect;
544 autoconnect_changed(service);
546 __connman_storage_save_service(service);
547 } else if (g_str_has_prefix(name, "IPv4.") == TRUE) {
550 if (service->ipconfig == NULL)
551 return __connman_error_invalid_property(msg);
553 err = __connman_ipconfig_set_ipv4(service->ipconfig,
556 return __connman_error_failed(msg, -err);
558 return __connman_error_invalid_property(msg);
560 return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
563 static void set_idle(struct connman_service *service)
565 service->state = CONNMAN_SERVICE_STATE_IDLE;
566 service->error = CONNMAN_SERVICE_ERROR_UNKNOWN;
567 state_changed(service);
570 static DBusMessage *clear_property(DBusConnection *conn,
571 DBusMessage *msg, void *user_data)
573 struct connman_service *service = user_data;
576 DBG("service %p", service);
578 dbus_message_get_args(msg, NULL, DBUS_TYPE_STRING, &name,
581 if (__connman_security_check_privilege(msg,
582 CONNMAN_SECURITY_PRIVILEGE_MODIFY) < 0)
583 return __connman_error_permission_denied(msg);
585 if (g_str_equal(name, "Error") == TRUE) {
588 g_get_current_time(&service->modified);
589 __connman_storage_save_service(service);
590 } else if (g_str_equal(name, "Passphrase") == TRUE) {
591 g_free(service->passphrase);
592 service->passphrase = NULL;
594 passphrase_changed(service);
596 __connman_storage_save_service(service);
598 return __connman_error_invalid_property(msg);
600 return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
603 static connman_bool_t is_connecting(struct connman_service *service)
605 switch (service->state) {
606 case CONNMAN_SERVICE_STATE_UNKNOWN:
607 case CONNMAN_SERVICE_STATE_IDLE:
608 case CONNMAN_SERVICE_STATE_CARRIER:
609 case CONNMAN_SERVICE_STATE_FAILURE:
610 case CONNMAN_SERVICE_STATE_DISCONNECT:
611 case CONNMAN_SERVICE_STATE_READY:
613 case CONNMAN_SERVICE_STATE_ASSOCIATION:
614 case CONNMAN_SERVICE_STATE_CONFIGURATION:
621 static connman_bool_t is_ignore(struct connman_service *service)
623 if (service->autoconnect == FALSE)
626 if (service->ignore == TRUE)
629 if (service->state == CONNMAN_SERVICE_STATE_FAILURE)
635 void __connman_service_auto_connect(void)
637 struct connman_service *service = NULL;
642 iter = g_sequence_get_begin_iter(service_list);
644 while (g_sequence_iter_is_end(iter) == FALSE) {
645 service = g_sequence_get(iter);
647 if (service->pending != NULL)
650 if (is_connecting(service) == TRUE)
653 if (service->favorite == FALSE)
656 if (service->state == CONNMAN_SERVICE_STATE_READY)
659 if (is_ignore(service) == FALSE &&
660 service->state == CONNMAN_SERVICE_STATE_IDLE)
665 iter = g_sequence_iter_next(iter);
668 if (service != NULL) {
669 service->userconnect = FALSE;
670 __connman_service_connect(service);
674 static void reply_pending(struct connman_service *service, int error)
676 if (service->timeout > 0) {
677 g_source_remove(service->timeout);
678 service->timeout = 0;
681 if (service->pending != NULL) {
685 reply = __connman_error_failed(service->pending,
688 g_dbus_send_message(connection, reply);
690 g_dbus_send_reply(connection, service->pending,
693 dbus_message_unref(service->pending);
694 service->pending = NULL;
698 static gboolean connect_timeout(gpointer user_data)
700 struct connman_service *service = user_data;
701 connman_bool_t autoconnect = FALSE;
703 DBG("service %p", service);
705 service->timeout = 0;
707 if (service->network != NULL)
708 __connman_network_disconnect(service->network);
709 else if (service->device != NULL)
710 __connman_device_disconnect(service->device);
712 __connman_ipconfig_disable(service->ipconfig);
714 if (service->pending != NULL) {
717 reply = __connman_error_operation_timeout(service->pending);
719 g_dbus_send_message(connection, reply);
721 dbus_message_unref(service->pending);
722 service->pending = NULL;
726 __connman_service_indicate_state(service,
727 CONNMAN_SERVICE_STATE_FAILURE);
729 if (autoconnect == TRUE && service->userconnect == FALSE)
730 __connman_service_auto_connect();
735 static DBusMessage *connect_service(DBusConnection *conn,
736 DBusMessage *msg, void *user_data)
738 struct connman_service *service = user_data;
742 DBG("service %p", service);
744 if (service->pending != NULL)
745 return __connman_error_in_progress(msg);
747 iter = g_sequence_get_begin_iter(service_list);
749 while (g_sequence_iter_is_end(iter) == FALSE) {
750 struct connman_service *temp = g_sequence_get(iter);
752 if (service->type == temp->type &&
753 is_connecting(temp) == TRUE)
754 return __connman_error_in_progress(msg);
756 iter = g_sequence_iter_next(iter);
759 service->ignore = FALSE;
761 service->userconnect = TRUE;
762 service->failcounter = 0;
764 service->pending = dbus_message_ref(msg);
766 err = __connman_service_connect(service);
768 if (err == -ENOKEY) {
769 if (__connman_agent_request_passphrase(service,
774 if (err != -EINPROGRESS) {
775 dbus_message_unref(service->pending);
776 service->pending = NULL;
778 return __connman_error_failed(msg, -err);
784 dbus_message_unref(service->pending);
785 service->pending = NULL;
787 return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
790 static DBusMessage *disconnect_service(DBusConnection *conn,
791 DBusMessage *msg, void *user_data)
793 struct connman_service *service = user_data;
796 DBG("service %p", service);
798 reply_pending(service, ECONNABORTED);
800 service->ignore = TRUE;
802 err = __connman_service_disconnect(service);
804 if (err != -EINPROGRESS)
805 return __connman_error_failed(msg, -err);
810 return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
813 static DBusMessage *remove_service(DBusConnection *conn,
814 DBusMessage *msg, void *user_data)
816 struct connman_service *service = user_data;
818 DBG("service %p", service);
820 if (service->type == CONNMAN_SERVICE_TYPE_ETHERNET)
821 return __connman_error_not_supported(msg);
823 if (service->favorite == FALSE)
824 return __connman_error_not_supported(msg);
826 if (service->network != NULL)
827 __connman_network_disconnect(service->network);
829 g_free(service->passphrase);
830 service->passphrase = NULL;
832 passphrase_changed(service);
834 connman_service_set_favorite(service, FALSE);
835 __connman_storage_save_service(service);
837 return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
840 static DBusMessage *move_before(DBusConnection *conn,
841 DBusMessage *msg, void *user_data)
843 struct connman_service *service = user_data;
844 struct connman_service *target;
846 GSequenceIter *src, *dst;
848 DBG("service %p", service);
850 dbus_message_get_args(msg, NULL, DBUS_TYPE_OBJECT_PATH, &path,
853 if (service->favorite == FALSE)
854 return __connman_error_not_supported(msg);
856 target = find_service(path);
857 if (target == NULL || target->favorite == FALSE || target == service)
858 return __connman_error_invalid_service(msg);
860 DBG("target %s", target->identifier);
862 if (target->state != service->state)
863 return __connman_error_invalid_service(msg);
865 g_get_current_time(&service->modified);
866 __connman_storage_save_service(service);
868 src = g_hash_table_lookup(service_hash, service->identifier);
869 dst = g_hash_table_lookup(service_hash, target->identifier);
871 g_sequence_move(src, dst);
873 __connman_profile_changed(FALSE);
875 return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
878 static DBusMessage *move_after(DBusConnection *conn,
879 DBusMessage *msg, void *user_data)
881 struct connman_service *service = user_data;
882 struct connman_service *target;
885 DBG("service %p", service);
887 dbus_message_get_args(msg, NULL, DBUS_TYPE_OBJECT_PATH, &path,
890 if (service->favorite == FALSE)
891 return __connman_error_not_supported(msg);
893 target = find_service(path);
894 if (target == NULL || target->favorite == FALSE || target == service)
895 return __connman_error_invalid_service(msg);
897 DBG("target %s", target->identifier);
899 if (target->state != service->state)
900 return __connman_error_invalid_service(msg);
902 g_get_current_time(&service->modified);
903 __connman_storage_save_service(service);
905 return __connman_error_not_implemented(msg);
908 static GDBusMethodTable service_methods[] = {
909 { "GetProperties", "", "a{sv}", get_properties },
910 { "SetProperty", "sv", "", set_property },
911 { "ClearProperty", "s", "", clear_property },
912 { "Connect", "", "", connect_service,
913 G_DBUS_METHOD_FLAG_ASYNC },
914 { "Disconnect", "", "", disconnect_service },
915 { "Remove", "", "", remove_service },
916 { "MoveBefore", "o", "", move_before },
917 { "MoveAfter", "o", "", move_after },
921 static GDBusSignalTable service_signals[] = {
922 { "PropertyChanged", "sv" },
926 static void service_free(gpointer user_data)
928 struct connman_service *service = user_data;
929 char *path = service->path;
931 DBG("service %p", service);
933 reply_pending(service, ENOENT);
935 g_hash_table_remove(service_hash, service->identifier);
937 service->path = NULL;
940 __connman_profile_changed(FALSE);
942 g_dbus_unregister_interface(connection, path,
943 CONNMAN_SERVICE_INTERFACE);
947 if (service->network != NULL)
948 connman_network_unref(service->network);
950 if (service->ipconfig != NULL) {
951 connman_ipconfig_unref(service->ipconfig);
952 service->ipconfig = NULL;
955 g_free(service->profile);
956 g_free(service->name);
957 g_free(service->passphrase);
958 g_free(service->identifier);
963 * __connman_service_put:
964 * @service: service structure
966 * Release service if no longer needed
968 void __connman_service_put(struct connman_service *service)
970 DBG("service %p", service);
972 if (g_atomic_int_dec_and_test(&service->refcount) == TRUE) {
975 iter = g_hash_table_lookup(service_hash, service->identifier);
977 reply_pending(service, ECONNABORTED);
979 __connman_service_disconnect(service);
981 g_sequence_remove(iter);
983 service_free(service);
987 static void __connman_service_initialize(struct connman_service *service)
989 DBG("service %p", service);
991 service->refcount = 1;
993 service->type = CONNMAN_SERVICE_TYPE_UNKNOWN;
994 service->mode = CONNMAN_SERVICE_MODE_UNKNOWN;
995 service->security = CONNMAN_SERVICE_SECURITY_UNKNOWN;
996 service->state = CONNMAN_SERVICE_STATE_UNKNOWN;
998 service->favorite = FALSE;
999 service->hidden = FALSE;
1001 service->ignore = FALSE;
1003 service->userconnect = FALSE;
1009 * connman_service_create:
1011 * Allocate a new service.
1013 * Returns: a newly-allocated #connman_service structure
1015 struct connman_service *connman_service_create(void)
1017 struct connman_service *service;
1019 service = g_try_new0(struct connman_service, 1);
1020 if (service == NULL)
1023 DBG("service %p", service);
1025 __connman_service_initialize(service);
1031 * connman_service_ref:
1032 * @service: service structure
1034 * Increase reference counter of service
1036 struct connman_service *connman_service_ref(struct connman_service *service)
1038 g_atomic_int_inc(&service->refcount);
1044 * connman_service_unref:
1045 * @service: service structure
1047 * Decrease reference counter of service
1049 void connman_service_unref(struct connman_service *service)
1051 __connman_service_put(service);
1054 static gint service_compare(gconstpointer a, gconstpointer b,
1057 struct connman_service *service_a = (void *) a;
1058 struct connman_service *service_b = (void *) b;
1060 if (service_a->state != service_b->state) {
1061 if (service_a->state == CONNMAN_SERVICE_STATE_READY)
1063 if (service_b->state == CONNMAN_SERVICE_STATE_READY)
1067 if (service_a->order > service_b->order)
1070 if (service_a->order < service_b->order)
1073 if (service_a->favorite == TRUE && service_b->favorite == FALSE)
1076 if (service_a->favorite == FALSE && service_b->favorite == TRUE)
1079 if (service_a->type != service_b->type) {
1080 switch (service_a->type) {
1081 case CONNMAN_SERVICE_TYPE_UNKNOWN:
1082 case CONNMAN_SERVICE_TYPE_ETHERNET:
1084 case CONNMAN_SERVICE_TYPE_WIFI:
1086 case CONNMAN_SERVICE_TYPE_WIMAX:
1087 case CONNMAN_SERVICE_TYPE_BLUETOOTH:
1088 case CONNMAN_SERVICE_TYPE_CELLULAR:
1093 return (gint) service_b->strength - (gint) service_a->strength;
1097 * connman_service_set_favorite:
1098 * @service: service structure
1099 * @favorite: favorite value
1101 * Change the favorite setting of service
1103 int connman_service_set_favorite(struct connman_service *service,
1104 connman_bool_t favorite)
1106 GSequenceIter *iter;
1108 iter = g_hash_table_lookup(service_hash, service->identifier);
1112 if (service->favorite == favorite)
1115 service->favorite = favorite;
1117 g_sequence_sort_changed(iter, service_compare, NULL);
1119 __connman_profile_changed(FALSE);
1124 static void default_changed(void)
1126 DBusMessage *signal;
1127 DBusMessageIter entry, value;
1128 const char *key = "DefaultTechnology";
1129 const char *str = __connman_service_default();
1131 signal = dbus_message_new_signal(CONNMAN_MANAGER_PATH,
1132 CONNMAN_MANAGER_INTERFACE, "PropertyChanged");
1136 dbus_message_iter_init_append(signal, &entry);
1138 dbus_message_iter_append_basic(&entry, DBUS_TYPE_STRING, &key);
1140 dbus_message_iter_open_container(&entry, DBUS_TYPE_VARIANT,
1141 DBUS_TYPE_STRING_AS_STRING, &value);
1142 dbus_message_iter_append_basic(&value, DBUS_TYPE_STRING, &str);
1143 dbus_message_iter_close_container(&entry, &value);
1145 g_dbus_send_message(connection, signal);
1148 int __connman_service_indicate_state(struct connman_service *service,
1149 enum connman_service_state state)
1151 GSequenceIter *iter;
1153 DBG("service %p state %d", service, state);
1155 if (service == NULL)
1158 if (service->state == state)
1161 if (service->state == CONNMAN_SERVICE_STATE_FAILURE &&
1162 state == CONNMAN_SERVICE_STATE_IDLE)
1165 if (service->state == CONNMAN_SERVICE_STATE_IDLE &&
1166 state == CONNMAN_SERVICE_STATE_DISCONNECT)
1169 if (state == CONNMAN_SERVICE_STATE_IDLE &&
1170 service->state != CONNMAN_SERVICE_STATE_DISCONNECT) {
1171 service->state = CONNMAN_SERVICE_STATE_DISCONNECT;
1172 state_changed(service);
1174 reply_pending(service, ECONNABORTED);
1176 __connman_service_disconnect(service);
1179 service->state = state;
1180 state_changed(service);
1182 if (state == CONNMAN_SERVICE_STATE_READY) {
1183 connman_service_set_favorite(service, TRUE);
1185 reply_pending(service, 0);
1187 service->userconnect = FALSE;
1188 service->failcounter = 0;
1190 g_get_current_time(&service->modified);
1191 __connman_storage_save_service(service);
1193 __connman_notifier_connect(service->type);
1196 } else if (state == CONNMAN_SERVICE_STATE_DISCONNECT) {
1199 __connman_notifier_disconnect(service->type);
1202 if (state == CONNMAN_SERVICE_STATE_FAILURE) {
1203 if (service->failcounter++ < MAX_CONNECT_RETRIES) {
1204 connman_warn("Connecting again (try %d)",
1205 service->failcounter);
1206 __connman_service_disconnect(service);
1207 __connman_service_connect(service);
1211 reply_pending(service, EIO);
1213 if (service->userconnect == FALSE)
1214 __connman_service_auto_connect();
1216 g_get_current_time(&service->modified);
1217 __connman_storage_save_service(service);
1219 service->error = CONNMAN_SERVICE_ERROR_UNKNOWN;
1221 iter = g_hash_table_lookup(service_hash, service->identifier);
1223 g_sequence_sort_changed(iter, service_compare, NULL);
1225 __connman_profile_changed(FALSE);
1227 if (service->state == CONNMAN_SERVICE_STATE_IDLE ||
1228 service->state == CONNMAN_SERVICE_STATE_FAILURE)
1229 __connman_element_request_scan(CONNMAN_ELEMENT_TYPE_UNKNOWN);
1234 int __connman_service_indicate_error(struct connman_service *service,
1235 enum connman_service_error error)
1237 DBG("service %p error %d", service, error);
1239 if (service == NULL)
1242 service->error = error;
1244 return __connman_service_indicate_state(service,
1245 CONNMAN_SERVICE_STATE_FAILURE);
1248 int __connman_service_indicate_default(struct connman_service *service)
1250 DBG("service %p", service);
1257 static connman_bool_t prepare_network(struct connman_service *service)
1259 enum connman_network_type type;
1260 unsigned int ssid_len;
1262 type = connman_network_get_type(service->network);
1265 case CONNMAN_NETWORK_TYPE_UNKNOWN:
1266 case CONNMAN_NETWORK_TYPE_VENDOR:
1268 case CONNMAN_NETWORK_TYPE_WIFI:
1269 if (connman_network_get_blob(service->network, "WiFi.SSID",
1273 connman_network_set_string(service->network,
1274 "WiFi.Passphrase", service->passphrase);
1276 case CONNMAN_NETWORK_TYPE_WIMAX:
1277 case CONNMAN_NETWORK_TYPE_BLUETOOTH_PAN:
1278 case CONNMAN_NETWORK_TYPE_BLUETOOTH_DUN:
1279 case CONNMAN_NETWORK_TYPE_MBM:
1280 case CONNMAN_NETWORK_TYPE_HSO:
1287 int __connman_service_connect(struct connman_service *service)
1291 DBG("service %p", service);
1293 if (service->state == CONNMAN_SERVICE_STATE_READY)
1296 if (is_connecting(service) == TRUE)
1299 switch (service->type) {
1300 case CONNMAN_SERVICE_TYPE_UNKNOWN:
1302 case CONNMAN_SERVICE_TYPE_ETHERNET:
1303 case CONNMAN_SERVICE_TYPE_WIMAX:
1304 case CONNMAN_SERVICE_TYPE_BLUETOOTH:
1305 case CONNMAN_SERVICE_TYPE_CELLULAR:
1307 case CONNMAN_SERVICE_TYPE_WIFI:
1308 switch (service->security) {
1309 case CONNMAN_SERVICE_SECURITY_UNKNOWN:
1310 case CONNMAN_SERVICE_SECURITY_NONE:
1312 case CONNMAN_SERVICE_SECURITY_WEP:
1313 case CONNMAN_SERVICE_SECURITY_WPA:
1314 case CONNMAN_SERVICE_SECURITY_RSN:
1315 if (service->passphrase == NULL)
1322 if (service->network != NULL) {
1323 if (prepare_network(service) == FALSE)
1326 __connman_ipconfig_enable(service->ipconfig);
1328 err = __connman_network_connect(service->network);
1329 } else if (service->device != NULL) {
1330 if (service->favorite == FALSE)
1333 __connman_ipconfig_enable(service->ipconfig);
1335 err = __connman_device_connect(service->device);
1340 if (err != -EINPROGRESS) {
1341 __connman_ipconfig_disable(service->ipconfig);
1345 service->timeout = g_timeout_add_seconds(45,
1346 connect_timeout, service);
1348 return -EINPROGRESS;
1354 int __connman_service_disconnect(struct connman_service *service)
1358 DBG("service %p", service);
1360 if (service->network != NULL) {
1361 err = __connman_network_disconnect(service->network);
1362 } else if (service->device != NULL) {
1363 if (service->favorite == FALSE)
1365 err = __connman_device_disconnect(service->device);
1369 __connman_ipconfig_disable(service->ipconfig);
1372 if (err != -EINPROGRESS)
1375 return -EINPROGRESS;
1382 * __connman_service_lookup:
1383 * @identifier: service identifier
1385 * Look up a service by identifier (reference count will not be increased)
1387 static struct connman_service *__connman_service_lookup(const char *identifier)
1389 GSequenceIter *iter;
1391 iter = g_hash_table_lookup(service_hash, identifier);
1393 return g_sequence_get(iter);
1398 static struct connman_network *create_hidden_wifi(struct connman_device *device,
1399 const char *ssid, const char *mode, const char *security)
1401 struct connman_network *network;
1404 unsigned int i, ssid_len;
1406 ssid_len = strlen(ssid);
1410 network = connman_network_create(NULL, CONNMAN_NETWORK_TYPE_WIFI);
1411 if (network == NULL)
1414 connman_network_set_blob(network, "WiFi.SSID",
1415 (unsigned char *) ssid, ssid_len);
1417 connman_network_set_string(network, "WiFi.Mode", mode);
1418 connman_network_set_string(network, "WiFi.Security", security);
1420 name = g_try_malloc0(ssid_len + 1);
1422 connman_network_unref(network);
1426 for (i = 0; i < ssid_len; i++) {
1427 if (g_ascii_isprint(ssid[i]))
1433 connman_network_set_name(network, name);
1437 index = connman_device_get_index(device);
1438 connman_network_set_index(network, index);
1440 connman_network_set_protocol(network, CONNMAN_NETWORK_PROTOCOL_IP);
1442 if (connman_device_add_network(device, network) < 0) {
1443 connman_network_unref(network);
1447 connman_network_set_available(network, TRUE);
1452 int __connman_service_create_and_connect(DBusMessage *msg)
1454 struct connman_service *service;
1455 struct connman_network *network;
1456 struct connman_device *device;
1457 DBusMessageIter iter, array;
1458 const char *mode = "managed", *security = "none";
1459 const char *type = NULL, *ssid = NULL, *passphrase = NULL;
1460 unsigned int ssid_len = 0;
1463 gboolean created = FALSE;
1466 dbus_message_iter_init(msg, &iter);
1467 dbus_message_iter_recurse(&iter, &array);
1469 while (dbus_message_iter_get_arg_type(&array) == DBUS_TYPE_DICT_ENTRY) {
1470 DBusMessageIter entry, value;
1473 dbus_message_iter_recurse(&array, &entry);
1474 dbus_message_iter_get_basic(&entry, &key);
1476 dbus_message_iter_next(&entry);
1477 dbus_message_iter_recurse(&entry, &value);
1479 switch (dbus_message_iter_get_arg_type(&value)) {
1480 case DBUS_TYPE_STRING:
1481 if (g_str_equal(key, "Type") == TRUE)
1482 dbus_message_iter_get_basic(&value, &type);
1483 else if (g_str_equal(key, "WiFi.Mode") == TRUE ||
1484 g_str_equal(key, "Mode") == TRUE)
1485 dbus_message_iter_get_basic(&value, &mode);
1486 else if (g_str_equal(key, "WiFi.Security") == TRUE ||
1487 g_str_equal(key, "Security") == TRUE)
1488 dbus_message_iter_get_basic(&value, &security);
1489 else if (g_str_equal(key, "WiFi.Passphrase") == TRUE ||
1490 g_str_equal(key, "Passphrase") == TRUE)
1491 dbus_message_iter_get_basic(&value, &passphrase);
1492 else if (g_str_equal(key, "WiFi.SSID") == TRUE ||
1493 g_str_equal(key, "SSID") == TRUE)
1494 dbus_message_iter_get_basic(&value, &ssid);
1497 dbus_message_iter_next(&array);
1503 if (g_strcmp0(type, "wifi") != 0 || g_strcmp0(mode, "managed") != 0)
1509 ssid_len = strlen(ssid);
1513 if (g_strcmp0(security, "none") != 0 &&
1514 g_strcmp0(security, "wep") != 0 &&
1515 g_strcmp0(security, "wpa") != 0 &&
1516 g_strcmp0(security, "rsn") != 0)
1519 device = __connman_element_find_device(CONNMAN_SERVICE_TYPE_WIFI);
1523 ident = __connman_device_get_ident(device);
1527 group = connman_wifi_build_group_name((unsigned char *) ssid,
1528 ssid_len, mode, security);
1532 name = g_strdup_printf("%s_%s_%s", type, ident, group);
1534 service = __connman_service_lookup(name);
1536 if (service != NULL)
1539 network = create_hidden_wifi(device, ssid, mode, security);
1540 if (network != NULL) {
1541 connman_network_set_group(network, group);
1545 service = __connman_service_lookup(name);
1551 if (service == NULL) {
1556 __connman_device_disconnect(device);
1558 if (passphrase != NULL) {
1559 g_free(service->passphrase);
1560 service->passphrase = g_strdup(passphrase);
1563 service->userconnect = TRUE;
1565 err = __connman_service_connect(service);
1566 if (err < 0 && err != -EINPROGRESS)
1569 g_dbus_send_reply(connection, msg,
1570 DBUS_TYPE_OBJECT_PATH, &service->path,
1576 if (service != NULL && created == TRUE) {
1577 struct connman_network *network = service->network;
1579 if (network != NULL) {
1580 connman_network_set_available(network, FALSE);
1581 __connman_device_cleanup_networks(device);
1584 __connman_service_put(service);
1591 * __connman_service_get:
1592 * @identifier: service identifier
1594 * Look up a service by identifier or create a new one if not found
1596 static struct connman_service *__connman_service_get(const char *identifier)
1598 struct connman_service *service;
1599 GSequenceIter *iter;
1601 iter = g_hash_table_lookup(service_hash, identifier);
1603 service = g_sequence_get(iter);
1604 if (service != NULL)
1605 g_atomic_int_inc(&service->refcount);
1609 service = connman_service_create();
1610 if (service == NULL)
1613 DBG("service %p", service);
1615 service->identifier = g_strdup(identifier);
1617 service->profile = g_strdup(__connman_profile_active_ident());
1619 __connman_storage_load_service(service);
1621 iter = g_sequence_insert_sorted(service_list, service,
1622 service_compare, NULL);
1624 g_hash_table_insert(service_hash, service->identifier, iter);
1629 static int service_register(struct connman_service *service)
1631 const char *path = __connman_profile_active_path();
1632 GSequenceIter *iter;
1634 DBG("service %p", service);
1636 if (service->path != NULL)
1639 service->path = g_strdup_printf("%s/%s", path, service->identifier);
1641 DBG("path %s", service->path);
1643 g_dbus_register_interface(connection, service->path,
1644 CONNMAN_SERVICE_INTERFACE,
1645 service_methods, service_signals,
1646 NULL, service, NULL);
1648 __connman_storage_load_service(service);
1650 iter = g_hash_table_lookup(service_hash, service->identifier);
1652 g_sequence_sort_changed(iter, service_compare, NULL);
1654 __connman_profile_changed(TRUE);
1659 static void service_up(struct connman_ipconfig *ipconfig)
1661 connman_info("%s up", connman_ipconfig_get_ifname(ipconfig));
1664 static void service_down(struct connman_ipconfig *ipconfig)
1666 connman_info("%s down", connman_ipconfig_get_ifname(ipconfig));
1669 static void service_lower_up(struct connman_ipconfig *ipconfig)
1671 connman_info("%s lower up", connman_ipconfig_get_ifname(ipconfig));
1674 static void service_lower_down(struct connman_ipconfig *ipconfig)
1676 connman_info("%s lower down", connman_ipconfig_get_ifname(ipconfig));
1679 static void service_ip_bound(struct connman_ipconfig *ipconfig)
1681 connman_info("%s ip bound", connman_ipconfig_get_ifname(ipconfig));
1684 static void service_ip_release(struct connman_ipconfig *ipconfig)
1686 connman_info("%s ip release", connman_ipconfig_get_ifname(ipconfig));
1689 static const struct connman_ipconfig_ops service_ops = {
1691 .down = service_down,
1692 .lower_up = service_lower_up,
1693 .lower_down = service_lower_down,
1694 .ip_bound = service_ip_bound,
1695 .ip_release = service_ip_release,
1698 static void setup_ipconfig(struct connman_service *service, int index)
1703 service->ipconfig = connman_ipconfig_create(index);
1704 if (service->ipconfig == NULL)
1707 connman_ipconfig_set_method(service->ipconfig,
1708 CONNMAN_IPCONFIG_METHOD_DHCP);
1710 __connman_storage_load_service(service);
1712 connman_ipconfig_set_data(service->ipconfig, service);
1714 connman_ipconfig_set_ops(service->ipconfig, &service_ops);
1715 connman_ipconfig_set_ops(service->ipconfig, NULL);
1719 * __connman_service_lookup_from_device:
1720 * @device: device structure
1722 * Look up a service by device (reference count will not be increased)
1724 struct connman_service *__connman_service_lookup_from_device(struct connman_device *device)
1726 struct connman_service *service;
1730 ident = __connman_device_get_ident(device);
1734 name = g_strdup_printf("%s_%s",
1735 __connman_device_get_type(device), ident);
1736 service = __connman_service_lookup(name);
1743 * __connman_service_create_from_device:
1744 * @device: device structure
1746 * Look up service by device and if not found, create one
1748 struct connman_service *__connman_service_create_from_device(struct connman_device *device)
1750 struct connman_service *service;
1754 ident = __connman_device_get_ident(device);
1758 name = g_strdup_printf("%s_%s",
1759 __connman_device_get_type(device), ident);
1760 service = __connman_service_get(name);
1763 if (service == NULL)
1766 if (service->path != NULL) {
1767 __connman_profile_changed(TRUE);
1771 service->type = __connman_device_get_service_type(device);
1773 service->autoconnect = FALSE;
1775 service->device = device;
1777 setup_ipconfig(service, connman_device_get_index(device));
1779 service_register(service);
1781 __connman_profile_changed(TRUE);
1783 if (service->favorite == TRUE)
1784 __connman_service_auto_connect();
1789 void __connman_service_remove_from_device(struct connman_device *device)
1791 struct connman_service *service;
1792 enum connman_service_type type;
1794 service = __connman_service_lookup_from_device(device);
1795 if (service == NULL)
1798 type = service->type;
1800 __connman_service_put(service);
1804 __connman_notifier_disconnect(type);
1806 __connman_service_auto_connect();
1810 * __connman_service_lookup_from_network:
1811 * @network: network structure
1813 * Look up a service by network (reference count will not be increased)
1815 struct connman_service *__connman_service_lookup_from_network(struct connman_network *network)
1817 struct connman_service *service;
1818 const char *ident, *group;
1821 ident = __connman_network_get_ident(network);
1825 group = connman_network_get_group(network);
1829 name = g_strdup_printf("%s_%s_%s",
1830 __connman_network_get_type(network), ident, group);
1831 service = __connman_service_lookup(name);
1837 const char *__connman_service_get_path(struct connman_service *service)
1839 return service->path;
1842 unsigned int __connman_service_get_order(struct connman_service *service)
1844 GSequenceIter *iter;
1846 if (service == NULL)
1849 if (service->favorite == FALSE) {
1854 iter = g_hash_table_lookup(service_hash, service->identifier);
1856 if (g_sequence_iter_get_position(iter) == 0)
1863 return service->order;
1866 static enum connman_service_type convert_network_type(struct connman_network *network)
1868 enum connman_network_type type = connman_network_get_type(network);
1871 case CONNMAN_NETWORK_TYPE_UNKNOWN:
1872 case CONNMAN_NETWORK_TYPE_VENDOR:
1874 case CONNMAN_NETWORK_TYPE_WIFI:
1875 return CONNMAN_SERVICE_TYPE_WIFI;
1876 case CONNMAN_NETWORK_TYPE_WIMAX:
1877 return CONNMAN_SERVICE_TYPE_WIMAX;
1878 case CONNMAN_NETWORK_TYPE_BLUETOOTH_PAN:
1879 case CONNMAN_NETWORK_TYPE_BLUETOOTH_DUN:
1880 return CONNMAN_SERVICE_TYPE_BLUETOOTH;
1881 case CONNMAN_NETWORK_TYPE_MBM:
1882 case CONNMAN_NETWORK_TYPE_HSO:
1883 return CONNMAN_SERVICE_TYPE_CELLULAR;
1886 return CONNMAN_SERVICE_TYPE_UNKNOWN;
1889 static enum connman_service_mode convert_wifi_mode(const char *mode)
1892 return CONNMAN_SERVICE_MODE_UNKNOWN;
1893 else if (g_str_equal(mode, "managed") == TRUE)
1894 return CONNMAN_SERVICE_MODE_MANAGED;
1895 else if (g_str_equal(mode, "adhoc") == TRUE)
1896 return CONNMAN_SERVICE_MODE_ADHOC;
1898 return CONNMAN_SERVICE_MODE_UNKNOWN;
1901 static enum connman_service_mode convert_wifi_security(const char *security)
1903 if (security == NULL)
1904 return CONNMAN_SERVICE_SECURITY_UNKNOWN;
1905 else if (g_str_equal(security, "none") == TRUE)
1906 return CONNMAN_SERVICE_SECURITY_NONE;
1907 else if (g_str_equal(security, "wep") == TRUE)
1908 return CONNMAN_SERVICE_SECURITY_WEP;
1909 else if (g_str_equal(security, "wpa") == TRUE)
1910 return CONNMAN_SERVICE_SECURITY_WPA;
1911 else if (g_str_equal(security, "rsn") == TRUE)
1912 return CONNMAN_SERVICE_SECURITY_RSN;
1914 return CONNMAN_SERVICE_SECURITY_UNKNOWN;
1917 static void update_from_network(struct connman_service *service,
1918 struct connman_network *network)
1920 connman_uint8_t strength = service->strength;
1921 GSequenceIter *iter;
1924 if (service->state == CONNMAN_SERVICE_STATE_READY)
1927 if (is_connecting(service) == TRUE)
1930 str = connman_network_get_string(network, "Name");
1932 g_free(service->name);
1933 service->name = g_strdup(str);
1934 service->hidden = FALSE;
1936 g_free(service->name);
1937 service->name = NULL;
1938 service->hidden = TRUE;
1941 service->strength = connman_network_get_uint8(network, "Strength");
1943 str = connman_network_get_string(network, "WiFi.Mode");
1944 service->mode = convert_wifi_mode(str);
1946 str = connman_network_get_string(network, "WiFi.Security");
1947 service->security = convert_wifi_security(str);
1949 if (service->strength > strength && service->network != NULL) {
1950 connman_network_unref(service->network);
1951 service->network = connman_network_ref(network);
1953 strength_changed(service);
1956 if (service->network == NULL)
1957 service->network = connman_network_ref(network);
1959 iter = g_hash_table_lookup(service_hash, service->identifier);
1961 g_sequence_sort_changed(iter, service_compare, NULL);
1965 * __connman_service_create_from_network:
1966 * @network: network structure
1968 * Look up service by network and if not found, create one
1970 struct connman_service *__connman_service_create_from_network(struct connman_network *network)
1972 struct connman_service *service;
1973 const char *ident, *group;
1976 ident = __connman_network_get_ident(network);
1980 group = connman_network_get_group(network);
1984 name = g_strdup_printf("%s_%s_%s",
1985 __connman_network_get_type(network), ident, group);
1986 service = __connman_service_get(name);
1989 if (service == NULL)
1992 if (__connman_network_get_weakness(network) == TRUE)
1995 if (service->path != NULL) {
1996 update_from_network(service, network);
1997 __connman_profile_changed(TRUE);
2001 service->type = convert_network_type(network);
2003 switch (service->type) {
2004 case CONNMAN_SERVICE_TYPE_UNKNOWN:
2005 case CONNMAN_SERVICE_TYPE_ETHERNET:
2006 case CONNMAN_SERVICE_TYPE_WIMAX:
2007 case CONNMAN_SERVICE_TYPE_BLUETOOTH:
2008 case CONNMAN_SERVICE_TYPE_CELLULAR:
2009 service->autoconnect = FALSE;
2011 case CONNMAN_SERVICE_TYPE_WIFI:
2012 service->autoconnect = TRUE;
2016 service->state = CONNMAN_SERVICE_STATE_IDLE;
2018 update_from_network(service, network);
2020 setup_ipconfig(service, connman_network_get_index(network));
2022 service_register(service);
2024 __connman_profile_changed(TRUE);
2026 if (service->favorite == TRUE)
2027 __connman_service_auto_connect();
2032 void __connman_service_update_from_network(struct connman_network *network)
2034 struct connman_service *service;
2035 connman_uint8_t strength;
2037 service = __connman_service_lookup_from_network(network);
2038 if (service == NULL)
2041 if (service->network == NULL)
2044 strength = connman_network_get_uint8(service->network, "Strength");
2045 if (strength == service->strength)
2048 service->strength = strength;
2050 strength_changed(service);
2053 void __connman_service_remove_from_network(struct connman_network *network)
2055 struct connman_service *service;
2057 service = __connman_service_lookup_from_network(network);
2058 if (service == NULL)
2061 __connman_service_put(service);
2064 static int service_load(struct connman_service *service)
2066 const char *ident = service->profile;
2068 GError *error = NULL;
2069 gchar *pathname, *data = NULL;
2072 connman_bool_t autoconnect;
2073 unsigned int ssid_len;
2076 DBG("service %p", service);
2081 pathname = g_strdup_printf("%s/%s.profile", STORAGEDIR, ident);
2082 if (pathname == NULL)
2085 keyfile = g_key_file_new();
2087 if (g_file_get_contents(pathname, &data, &length, NULL) == FALSE) {
2094 if (g_key_file_load_from_data(keyfile, data, length,
2095 0, NULL) == FALSE) {
2102 switch (service->type) {
2103 case CONNMAN_SERVICE_TYPE_UNKNOWN:
2104 case CONNMAN_SERVICE_TYPE_ETHERNET:
2106 case CONNMAN_SERVICE_TYPE_WIFI:
2107 if (service->name == NULL) {
2110 name = g_key_file_get_string(keyfile,
2111 service->identifier, "Name", NULL);
2113 g_free(service->name);
2114 service->name = name;
2117 if (service->network != NULL)
2118 connman_network_set_name(service->network,
2122 if (service->network &&
2123 connman_network_get_blob(service->network,
2124 "WiFi.SSID", &ssid_len) == NULL) {
2127 hex_ssid = g_key_file_get_string(keyfile,
2128 service->identifier,
2131 if (hex_ssid != NULL) {
2133 unsigned int i, j = 0, hex;
2134 size_t hex_ssid_len = strlen(hex_ssid);
2136 ssid = g_try_malloc0(hex_ssid_len / 2);
2143 for (i = 0; i < hex_ssid_len; i += 2) {
2144 sscanf(hex_ssid + i, "%02x", &hex);
2148 connman_network_set_blob(service->network,
2149 "WiFi.SSID", ssid, hex_ssid_len / 2);
2156 case CONNMAN_SERVICE_TYPE_WIMAX:
2157 case CONNMAN_SERVICE_TYPE_BLUETOOTH:
2158 case CONNMAN_SERVICE_TYPE_CELLULAR:
2159 service->favorite = g_key_file_get_boolean(keyfile,
2160 service->identifier, "Favorite", NULL);
2162 autoconnect = g_key_file_get_boolean(keyfile,
2163 service->identifier, "AutoConnect", &error);
2165 service->autoconnect = autoconnect;
2166 g_clear_error(&error);
2168 str = g_key_file_get_string(keyfile,
2169 service->identifier, "Failure", NULL);
2171 service->state = CONNMAN_SERVICE_STATE_FAILURE;
2172 service->error = string2error(str);
2177 str = g_key_file_get_string(keyfile,
2178 service->identifier, "Modified", NULL);
2180 g_time_val_from_iso8601(str, &service->modified);
2184 str = g_key_file_get_string(keyfile,
2185 service->identifier, "Passphrase", NULL);
2187 g_free(service->passphrase);
2188 service->passphrase = str;
2191 if (service->ipconfig != NULL)
2192 __connman_ipconfig_load(service->ipconfig, keyfile,
2193 service->identifier, "IPv4.");
2196 g_key_file_free(keyfile);
2201 static int service_save(struct connman_service *service)
2203 const char *ident = service->profile;
2205 gchar *pathname, *data = NULL;
2210 DBG("service %p", service);
2215 pathname = g_strdup_printf("%s/%s.profile", STORAGEDIR, ident);
2216 if (pathname == NULL)
2219 keyfile = g_key_file_new();
2221 if (g_file_get_contents(pathname, &data, &length, NULL) == FALSE)
2225 if (g_key_file_load_from_data(keyfile, data, length,
2233 if (service->name != NULL)
2234 g_key_file_set_string(keyfile, service->identifier,
2235 "Name", service->name);
2237 switch (service->type) {
2238 case CONNMAN_SERVICE_TYPE_UNKNOWN:
2239 case CONNMAN_SERVICE_TYPE_ETHERNET:
2241 case CONNMAN_SERVICE_TYPE_WIFI:
2242 if (service->network) {
2243 const unsigned char *ssid;
2244 unsigned int ssid_len = 0;
2246 ssid = connman_network_get_blob(service->network,
2247 "WiFi.SSID", &ssid_len);
2249 if (ssid != NULL && ssid_len > 0 && ssid[0] != '\0') {
2250 char *identifier = service->identifier;
2254 str = g_string_sized_new(ssid_len * 2);
2260 for (i = 0; i < ssid_len; i++)
2261 g_string_append_printf(str,
2264 g_key_file_set_string(keyfile, identifier,
2267 g_string_free(str, TRUE);
2272 case CONNMAN_SERVICE_TYPE_WIMAX:
2273 case CONNMAN_SERVICE_TYPE_BLUETOOTH:
2274 case CONNMAN_SERVICE_TYPE_CELLULAR:
2275 g_key_file_set_boolean(keyfile, service->identifier,
2276 "Favorite", service->favorite);
2278 if (service->favorite == TRUE)
2279 g_key_file_set_boolean(keyfile, service->identifier,
2280 "AutoConnect", service->autoconnect);
2282 if (service->state == CONNMAN_SERVICE_STATE_FAILURE) {
2283 const char *failure = error2string(service->error);
2284 if (failure != NULL)
2285 g_key_file_set_string(keyfile,
2286 service->identifier,
2287 "Failure", failure);
2289 g_key_file_remove_key(keyfile, service->identifier,
2295 str = g_time_val_to_iso8601(&service->modified);
2297 g_key_file_set_string(keyfile, service->identifier,
2302 if (service->passphrase != NULL && strlen(service->passphrase) > 0)
2303 g_key_file_set_string(keyfile, service->identifier,
2304 "Passphrase", service->passphrase);
2306 g_key_file_remove_key(keyfile, service->identifier,
2307 "Passphrase", NULL);
2309 if (service->ipconfig != NULL)
2310 __connman_ipconfig_save(service->ipconfig, keyfile,
2311 service->identifier, "IPv4.");
2313 data = g_key_file_to_data(keyfile, &length, NULL);
2315 if (g_file_set_contents(pathname, data, length, NULL) == FALSE)
2316 connman_error("Failed to store service information");
2321 g_key_file_free(keyfile);
2328 static struct connman_storage service_storage = {
2330 .priority = CONNMAN_STORAGE_PRIORITY_LOW,
2331 .service_load = service_load,
2332 .service_save = service_save,
2335 int __connman_service_init(void)
2339 connection = connman_dbus_get_connection();
2341 if (connman_storage_register(&service_storage) < 0)
2342 connman_error("Failed to register service storage");
2344 service_hash = g_hash_table_new_full(g_str_hash, g_str_equal,
2347 service_list = g_sequence_new(service_free);
2352 void __connman_service_cleanup(void)
2356 g_sequence_free(service_list);
2357 service_list = NULL;
2359 g_hash_table_destroy(service_hash);
2360 service_hash = NULL;
2362 connman_storage_unregister(&service_storage);
2364 dbus_connection_unref(connection);