5 * Copyright (C) 2007-2009 Intel Corporation. All rights reserved.
7 * This program is free software; you can redistribute it and/or modify
8 * it under the terms of the GNU General Public License version 2 as
9 * published by the Free Software Foundation.
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
16 * You should have received a copy of the GNU General Public License
17 * along with this program; if not, write to the Free Software
18 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
30 static DBusConnection *connection = NULL;
32 static GSequence *service_list = NULL;
33 static GHashTable *service_hash = NULL;
35 struct connman_service {
39 enum connman_service_type type;
40 enum connman_service_mode mode;
41 enum connman_service_security security;
42 enum connman_service_state state;
43 connman_uint8_t strength;
44 connman_bool_t favorite;
49 struct connman_device *device;
50 struct connman_network *network;
55 static void append_path(gpointer value, gpointer user_data)
57 struct connman_service *service = value;
58 DBusMessageIter *iter = user_data;
60 if (service->path == NULL)
63 dbus_message_iter_append_basic(iter, DBUS_TYPE_OBJECT_PATH,
67 void __connman_service_list(DBusMessageIter *iter)
71 g_sequence_foreach(service_list, append_path, iter);
74 static const char *type2string(enum connman_service_type type)
77 case CONNMAN_SERVICE_TYPE_UNKNOWN:
79 case CONNMAN_SERVICE_TYPE_ETHERNET:
81 case CONNMAN_SERVICE_TYPE_WIFI:
83 case CONNMAN_SERVICE_TYPE_WIMAX:
90 static const char *mode2string(enum connman_service_mode mode)
93 case CONNMAN_SERVICE_MODE_UNKNOWN:
95 case CONNMAN_SERVICE_MODE_MANAGED:
97 case CONNMAN_SERVICE_MODE_ADHOC:
104 static const char *security2string(enum connman_service_security security)
107 case CONNMAN_SERVICE_SECURITY_UNKNOWN:
109 case CONNMAN_SERVICE_SECURITY_NONE:
111 case CONNMAN_SERVICE_SECURITY_WEP:
113 case CONNMAN_SERVICE_SECURITY_WPA:
115 case CONNMAN_SERVICE_SECURITY_WPA2:
122 static const char *state2string(enum connman_service_state state)
125 case CONNMAN_SERVICE_STATE_UNKNOWN:
127 case CONNMAN_SERVICE_STATE_IDLE:
129 case CONNMAN_SERVICE_STATE_CARRIER:
131 case CONNMAN_SERVICE_STATE_ASSOCIATION:
132 return "association";
133 case CONNMAN_SERVICE_STATE_CONFIGURATION:
134 return "configuration";
135 case CONNMAN_SERVICE_STATE_READY:
137 case CONNMAN_SERVICE_STATE_DISCONNECT:
139 case CONNMAN_SERVICE_STATE_FAILURE:
146 static void state_changed(struct connman_service *service)
149 DBusMessageIter entry, value;
150 const char *str, *key = "State";
152 if (service->path == NULL)
155 str = state2string(service->state);
159 signal = dbus_message_new_signal(service->path,
160 CONNMAN_SERVICE_INTERFACE, "PropertyChanged");
164 dbus_message_iter_init_append(signal, &entry);
166 dbus_message_iter_append_basic(&entry, DBUS_TYPE_STRING, &key);
168 dbus_message_iter_open_container(&entry, DBUS_TYPE_VARIANT,
169 DBUS_TYPE_STRING_AS_STRING, &value);
170 dbus_message_iter_append_basic(&value, DBUS_TYPE_STRING, &str);
171 dbus_message_iter_close_container(&entry, &value);
173 g_dbus_send_message(connection, signal);
176 static DBusMessage *get_properties(DBusConnection *conn,
177 DBusMessage *msg, void *user_data)
179 struct connman_service *service = user_data;
181 DBusMessageIter array, dict;
184 DBG("service %p", service);
186 reply = dbus_message_new_method_return(msg);
190 dbus_message_iter_init_append(reply, &array);
192 dbus_message_iter_open_container(&array, DBUS_TYPE_ARRAY,
193 DBUS_DICT_ENTRY_BEGIN_CHAR_AS_STRING
194 DBUS_TYPE_STRING_AS_STRING DBUS_TYPE_VARIANT_AS_STRING
195 DBUS_DICT_ENTRY_END_CHAR_AS_STRING, &dict);
197 str = type2string(service->type);
199 connman_dbus_dict_append_variant(&dict, "Type",
200 DBUS_TYPE_STRING, &str);
202 str = mode2string(service->mode);
204 connman_dbus_dict_append_variant(&dict, "Mode",
205 DBUS_TYPE_STRING, &str);
207 str = security2string(service->security);
209 connman_dbus_dict_append_variant(&dict, "Security",
210 DBUS_TYPE_STRING, &str);
212 str = state2string(service->state);
214 connman_dbus_dict_append_variant(&dict, "State",
215 DBUS_TYPE_STRING, &str);
217 if (service->strength > 0)
218 connman_dbus_dict_append_variant(&dict, "Strength",
219 DBUS_TYPE_BYTE, &service->strength);
221 connman_dbus_dict_append_variant(&dict, "Favorite",
222 DBUS_TYPE_BOOLEAN, &service->favorite);
224 if (service->name != NULL)
225 connman_dbus_dict_append_variant(&dict, "Name",
226 DBUS_TYPE_STRING, &service->name);
228 if (service->passphrase != NULL &&
229 __connman_security_check_privilege(msg,
230 CONNMAN_SECURITY_PRIVILEGE_SECRET) == 0)
231 connman_dbus_dict_append_variant(&dict, "Passphrase",
232 DBUS_TYPE_STRING, &service->passphrase);
234 dbus_message_iter_close_container(&array, &dict);
239 static DBusMessage *set_property(DBusConnection *conn,
240 DBusMessage *msg, void *user_data)
242 struct connman_service *service = user_data;
243 DBusMessageIter iter, value;
247 DBG("service %p", service);
249 if (dbus_message_iter_init(msg, &iter) == FALSE)
250 return __connman_error_invalid_arguments(msg);
252 dbus_message_iter_get_basic(&iter, &name);
253 dbus_message_iter_next(&iter);
254 dbus_message_iter_recurse(&iter, &value);
256 if (__connman_security_check_privilege(msg,
257 CONNMAN_SECURITY_PRIVILEGE_MODIFY) < 0)
258 return __connman_error_permission_denied(msg);
260 type = dbus_message_iter_get_arg_type(&value);
262 if (g_str_equal(name, "Passphrase") == TRUE) {
263 const char *passphrase;
265 if (type != DBUS_TYPE_STRING)
266 return __connman_error_invalid_arguments(msg);
268 if (__connman_security_check_privilege(msg,
269 CONNMAN_SECURITY_PRIVILEGE_SECRET) < 0)
270 return __connman_error_permission_denied(msg);
272 dbus_message_iter_get_basic(&value, &passphrase);
274 g_free(service->passphrase);
275 service->passphrase = g_strdup(passphrase);
277 if (service->network != NULL)
278 connman_network_set_string(service->network,
279 "WiFi.Passphrase", service->passphrase);
281 __connman_storage_save_service(service);
284 return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
287 static gboolean connect_timeout(gpointer user_data)
289 struct connman_service *service = user_data;
291 DBG("service %p", service);
293 service->timeout = 0;
295 if (service->network != NULL)
296 __connman_network_disconnect(service->network);
298 if (service->pending != NULL) {
301 reply = __connman_error_operation_timeout(service->pending);
303 g_dbus_send_message(connection, reply);
305 dbus_message_unref(service->pending);
306 service->pending = NULL;
308 __connman_service_indicate_state(service,
309 CONNMAN_SERVICE_STATE_FAILURE);
315 static DBusMessage *connect_service(DBusConnection *conn,
316 DBusMessage *msg, void *user_data)
318 struct connman_service *service = user_data;
320 DBG("service %p", service);
322 if (service->pending != NULL)
323 return __connman_error_in_progress(msg);
325 if (service->state == CONNMAN_SERVICE_STATE_READY)
326 return __connman_error_already_connected(msg);
328 if (service->network != NULL) {
331 connman_network_set_string(service->network,
332 "WiFi.Passphrase", service->passphrase);
334 err = connman_network_connect(service->network);
335 if (err < 0 && err != -EINPROGRESS)
336 return __connman_error_failed(msg, -err);
338 service->pending = dbus_message_ref(msg);
340 service->timeout = g_timeout_add_seconds(45,
341 connect_timeout, service);
344 } else if (service->device != NULL) {
345 if (service->favorite == FALSE)
346 return __connman_error_no_carrier(msg);
348 if (__connman_device_connect(service->device) < 0)
349 return __connman_error_failed(msg, EINVAL);
351 service->pending = dbus_message_ref(msg);
352 service->timeout = g_timeout_add_seconds(15,
353 connect_timeout, service);
358 return __connman_error_not_supported(msg);
361 static DBusMessage *disconnect_service(DBusConnection *conn,
362 DBusMessage *msg, void *user_data)
364 struct connman_service *service = user_data;
366 DBG("service %p", service);
368 if (service->pending != NULL) {
371 reply = __connman_error_operation_aborted(service->pending);
373 g_dbus_send_message(conn, reply);
375 dbus_message_unref(service->pending);
376 service->pending = NULL;
378 return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
381 if (service->network != NULL) {
384 err = __connman_network_disconnect(service->network);
385 if (err < 0 && err != -EINPROGRESS)
386 return __connman_error_failed(msg, -err);
388 return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
389 } else if (service->device != NULL) {
392 if (service->favorite == FALSE)
393 return __connman_error_no_carrier(msg);
395 err = __connman_device_disconnect(service->device);
397 return __connman_error_failed(msg, -err);
399 return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
402 return __connman_error_not_supported(msg);
405 static DBusMessage *remove_service(DBusConnection *conn,
406 DBusMessage *msg, void *user_data)
408 struct connman_service *service = user_data;
410 DBG("service %p", service);
412 if (service->type == CONNMAN_SERVICE_TYPE_ETHERNET)
413 return __connman_error_not_supported(msg);
415 if (service->favorite == FALSE)
416 return __connman_error_not_supported(msg);
418 if (service->network != NULL)
419 __connman_network_disconnect(service->network);
421 connman_service_set_favorite(service, FALSE);
422 __connman_storage_save_service(service);
424 return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
427 static DBusMessage *move_before(DBusConnection *conn,
428 DBusMessage *msg, void *user_data)
430 struct connman_service *service = user_data;
432 DBG("service %p", service);
434 if (service->favorite == FALSE)
435 return __connman_error_not_supported(msg);
437 return __connman_error_not_implemented(msg);
440 static DBusMessage *move_after(DBusConnection *conn,
441 DBusMessage *msg, void *user_data)
443 struct connman_service *service = user_data;
445 DBG("service %p", service);
447 if (service->favorite == FALSE)
448 return __connman_error_not_supported(msg);
450 return __connman_error_not_implemented(msg);
453 static GDBusMethodTable service_methods[] = {
454 { "GetProperties", "", "a{sv}", get_properties },
455 { "SetProperty", "sv", "", set_property },
456 { "Connect", "", "", connect_service,
457 G_DBUS_METHOD_FLAG_ASYNC },
458 { "Disconnect", "", "", disconnect_service },
459 { "Remove", "", "", remove_service },
460 { "MoveBefore", "o", "", move_before },
461 { "MoveAfter", "o", "", move_after },
465 static GDBusSignalTable service_signals[] = {
466 { "PropertyChanged", "sv" },
470 static void service_free(gpointer user_data)
472 struct connman_service *service = user_data;
473 char *path = service->path;
475 DBG("service %p", service);
477 g_hash_table_remove(service_hash, service->identifier);
479 if (service->timeout > 0)
480 g_source_remove(service->timeout);
482 if (service->pending != NULL) {
483 dbus_message_unref(service->pending);
484 service->pending = NULL;
487 service->path = NULL;
490 __connman_profile_changed();
492 g_dbus_unregister_interface(connection, path,
493 CONNMAN_SERVICE_INTERFACE);
497 if (service->network != NULL)
498 connman_network_unref(service->network);
500 g_free(service->profile);
501 g_free(service->name);
502 g_free(service->passphrase);
503 g_free(service->identifier);
508 * __connman_service_put:
509 * @service: service structure
511 * Release service if no longer needed
513 void __connman_service_put(struct connman_service *service)
515 DBG("service %p", service);
517 if (g_atomic_int_dec_and_test(&service->refcount) == TRUE) {
520 iter = g_hash_table_lookup(service_hash, service->identifier);
522 g_sequence_remove(iter);
524 service_free(service);
528 static void __connman_service_initialize(struct connman_service *service)
530 DBG("service %p", service);
532 service->refcount = 1;
534 service->type = CONNMAN_SERVICE_TYPE_UNKNOWN;
535 service->mode = CONNMAN_SERVICE_MODE_UNKNOWN;
536 service->security = CONNMAN_SERVICE_SECURITY_UNKNOWN;
537 service->state = CONNMAN_SERVICE_STATE_UNKNOWN;
539 service->favorite = FALSE;
545 * connman_service_create:
547 * Allocate a new service.
549 * Returns: a newly-allocated #connman_service structure
551 struct connman_service *connman_service_create(void)
553 struct connman_service *service;
555 service = g_try_new0(struct connman_service, 1);
559 DBG("service %p", service);
561 __connman_service_initialize(service);
567 * connman_service_ref:
568 * @service: service structure
570 * Increase reference counter of service
572 struct connman_service *connman_service_ref(struct connman_service *service)
574 g_atomic_int_inc(&service->refcount);
580 * connman_service_unref:
581 * @service: service structure
583 * Decrease reference counter of service
585 void connman_service_unref(struct connman_service *service)
587 __connman_service_put(service);
590 static gint service_compare(gconstpointer a, gconstpointer b,
593 struct connman_service *service_a = (void *) a;
594 struct connman_service *service_b = (void *) b;
596 if (service_a->state != service_b->state) {
597 if (service_a->state == CONNMAN_SERVICE_STATE_READY)
599 if (service_b->state == CONNMAN_SERVICE_STATE_READY)
603 if (service_a->order > service_b->order)
606 if (service_a->order < service_b->order)
609 if (service_a->favorite == TRUE && service_b->favorite == FALSE)
612 if (service_a->favorite == FALSE && service_b->favorite == TRUE)
615 return (gint) service_b->strength - (gint) service_a->strength;
619 * connman_service_set_favorite:
620 * @service: service structure
621 * @favorite: favorite value
623 * Change the favorite setting of service
625 int connman_service_set_favorite(struct connman_service *service,
626 connman_bool_t favorite)
630 iter = g_hash_table_lookup(service_hash, service->identifier);
634 if (service->favorite == favorite)
637 service->favorite = favorite;
639 g_sequence_sort_changed(iter, service_compare, NULL);
641 __connman_profile_changed();
646 int __connman_service_set_carrier(struct connman_service *service,
647 connman_bool_t carrier)
649 DBG("service %p carrier %d", service, carrier);
654 switch (service->type) {
655 case CONNMAN_SERVICE_TYPE_UNKNOWN:
656 case CONNMAN_SERVICE_TYPE_WIFI:
657 case CONNMAN_SERVICE_TYPE_WIMAX:
659 case CONNMAN_SERVICE_TYPE_ETHERNET:
663 if (carrier == FALSE) {
664 service->state = CONNMAN_SERVICE_STATE_DISCONNECT;
665 state_changed(service);
667 service->state = CONNMAN_SERVICE_STATE_IDLE;
668 state_changed(service);
670 service->state = CONNMAN_SERVICE_STATE_CARRIER;
671 state_changed(service);
674 return connman_service_set_favorite(service, carrier);
677 int __connman_service_indicate_state(struct connman_service *service,
678 enum connman_service_state state)
682 DBG("service %p state %d", service, state);
687 if (state == CONNMAN_SERVICE_STATE_CARRIER)
688 return __connman_service_set_carrier(service, TRUE);
690 if (service->state == state)
693 if (service->state == CONNMAN_SERVICE_STATE_IDLE &&
694 state == CONNMAN_SERVICE_STATE_DISCONNECT)
697 if (state == CONNMAN_SERVICE_STATE_IDLE &&
698 service->state != CONNMAN_SERVICE_STATE_DISCONNECT) {
699 service->state = CONNMAN_SERVICE_STATE_DISCONNECT;
700 state_changed(service);
703 service->state = state;
704 state_changed(service);
706 if (state == CONNMAN_SERVICE_STATE_READY) {
707 connman_service_set_favorite(service, TRUE);
708 __connman_storage_save_service(service);
710 if (service->timeout > 0)
711 g_source_remove(service->timeout);
713 if (service->pending != NULL) {
714 g_dbus_send_reply(connection, service->pending,
717 dbus_message_unref(service->pending);
718 service->pending = NULL;
722 if (state == CONNMAN_SERVICE_STATE_FAILURE) {
723 if (service->timeout > 0)
724 g_source_remove(service->timeout);
726 if (service->pending != NULL) {
729 reply = __connman_error_failed(service->pending, EIO);
731 g_dbus_send_message(connection, reply);
733 dbus_message_unref(service->pending);
734 service->pending = NULL;
737 service->state = CONNMAN_SERVICE_STATE_IDLE;
738 state_changed(service);
741 iter = g_hash_table_lookup(service_hash, service->identifier);
743 g_sequence_sort_changed(iter, service_compare, NULL);
745 __connman_profile_changed();
751 * __connman_service_lookup:
752 * @identifier: service identifier
754 * Look up a service by identifier (reference count will not be increased)
756 static struct connman_service *__connman_service_lookup(const char *identifier)
760 iter = g_hash_table_lookup(service_hash, identifier);
762 return g_sequence_get(iter);
768 * __connman_service_get:
769 * @identifier: service identifier
771 * Look up a service by identifier or create a new one if not found
773 static struct connman_service *__connman_service_get(const char *identifier)
775 struct connman_service *service;
778 iter = g_hash_table_lookup(service_hash, identifier);
780 service = g_sequence_get(iter);
782 g_atomic_int_inc(&service->refcount);
786 service = g_try_new0(struct connman_service, 1);
790 DBG("service %p", service);
792 __connman_service_initialize(service);
794 service->identifier = g_strdup(identifier);
796 service->profile = g_strdup(__connman_profile_active_ident());
798 __connman_storage_load_service(service);
800 iter = g_sequence_insert_sorted(service_list, service,
801 service_compare, NULL);
803 g_hash_table_insert(service_hash, service->identifier, iter);
808 static int service_register(struct connman_service *service)
810 const char *path = __connman_profile_active_path();
813 DBG("service %p", service);
815 if (service->path != NULL)
818 service->path = g_strdup_printf("%s/%s", path, service->identifier);
820 DBG("path %s", service->path);
822 g_dbus_register_interface(connection, service->path,
823 CONNMAN_SERVICE_INTERFACE,
824 service_methods, service_signals,
825 NULL, service, NULL);
827 __connman_storage_load_service(service);
829 iter = g_hash_table_lookup(service_hash, service->identifier);
831 g_sequence_sort_changed(iter, service_compare, NULL);
833 __connman_profile_changed();
839 * connman_service_lookup_from_device:
840 * @device: device structure
842 * Look up a service by device (reference count will not be increased)
844 struct connman_service *__connman_service_lookup_from_device(struct connman_device *device)
846 struct connman_service *service;
850 ident = __connman_device_get_ident(device);
854 name = g_strdup_printf("%s_%s",
855 __connman_device_get_type(device), ident);
857 service = __connman_service_lookup(name);
864 static enum connman_service_type convert_device_type(struct connman_device *device)
866 enum connman_device_type type = connman_device_get_type(device);
869 case CONNMAN_DEVICE_TYPE_UNKNOWN:
870 case CONNMAN_DEVICE_TYPE_VENDOR:
871 case CONNMAN_DEVICE_TYPE_WIFI:
872 case CONNMAN_DEVICE_TYPE_WIMAX:
873 case CONNMAN_DEVICE_TYPE_BLUETOOTH:
874 case CONNMAN_DEVICE_TYPE_GPS:
875 case CONNMAN_DEVICE_TYPE_HSO:
876 case CONNMAN_DEVICE_TYPE_NOZOMI:
877 case CONNMAN_DEVICE_TYPE_HUAWEI:
878 case CONNMAN_DEVICE_TYPE_NOVATEL:
880 case CONNMAN_DEVICE_TYPE_ETHERNET:
881 return CONNMAN_SERVICE_TYPE_ETHERNET;
884 return CONNMAN_SERVICE_TYPE_UNKNOWN;
888 * connman_service_create_from_device:
889 * @device: device structure
891 * Look up service by device and if not found, create one
893 struct connman_service *__connman_service_create_from_device(struct connman_device *device)
895 struct connman_service *service;
899 ident = __connman_device_get_ident(device);
903 name = g_strdup_printf("%s_%s",
904 __connman_device_get_type(device), ident);
906 service = __connman_service_get(name);
910 if (service->path != NULL) {
911 __connman_service_put(service);
916 service->type = convert_device_type(device);
918 service->device = device;
920 service_register(service);
929 * connman_service_lookup_from_network:
930 * @network: network structure
932 * Look up a service by network (reference count will not be increased)
934 struct connman_service *__connman_service_lookup_from_network(struct connman_network *network)
936 struct connman_service *service;
937 const char *ident, *group;
940 ident = __connman_network_get_ident(network);
944 group = __connman_network_get_group(network);
948 name = g_strdup_printf("%s_%s_%s",
949 __connman_network_get_type(network), ident, group);
951 service = __connman_service_lookup(name);
958 static enum connman_service_type convert_network_type(struct connman_network *network)
960 enum connman_network_type type = connman_network_get_type(network);
963 case CONNMAN_NETWORK_TYPE_UNKNOWN:
964 case CONNMAN_NETWORK_TYPE_VENDOR:
965 case CONNMAN_NETWORK_TYPE_BLUETOOTH_PAN:
966 case CONNMAN_NETWORK_TYPE_BLUETOOTH_DUN:
967 case CONNMAN_NETWORK_TYPE_HSO:
969 case CONNMAN_NETWORK_TYPE_WIFI:
970 return CONNMAN_SERVICE_TYPE_WIFI;
971 case CONNMAN_NETWORK_TYPE_WIMAX:
972 return CONNMAN_SERVICE_TYPE_WIMAX;
975 return CONNMAN_SERVICE_TYPE_UNKNOWN;
978 static enum connman_service_mode convert_wifi_mode(const char *mode)
981 return CONNMAN_SERVICE_MODE_UNKNOWN;
982 else if (g_str_equal(mode, "managed") == TRUE)
983 return CONNMAN_SERVICE_MODE_MANAGED;
984 else if (g_str_equal(mode, "adhoc") == TRUE)
985 return CONNMAN_SERVICE_MODE_ADHOC;
987 return CONNMAN_SERVICE_MODE_UNKNOWN;
990 static enum connman_service_mode convert_wifi_security(const char *security)
992 if (security == NULL)
993 return CONNMAN_SERVICE_SECURITY_UNKNOWN;
994 else if (g_str_equal(security, "none") == TRUE)
995 return CONNMAN_SERVICE_SECURITY_NONE;
996 else if (g_str_equal(security, "wep") == TRUE)
997 return CONNMAN_SERVICE_SECURITY_WEP;
998 else if (g_str_equal(security, "wpa") == TRUE)
999 return CONNMAN_SERVICE_SECURITY_WPA;
1000 else if (g_str_equal(security, "wpa2") == TRUE)
1001 return CONNMAN_SERVICE_SECURITY_WPA2;
1003 return CONNMAN_SERVICE_SECURITY_UNKNOWN;
1006 static void update_from_network(struct connman_service *service,
1007 struct connman_network *network)
1009 connman_uint8_t strength = service->strength;
1010 GSequenceIter *iter;
1013 str = connman_network_get_string(network, "Name");
1015 g_free(service->name);
1016 service->name = g_strdup(str);
1019 service->strength = connman_network_get_uint8(network, "Strength");
1021 str = connman_network_get_string(network, "WiFi.Mode");
1022 service->mode = convert_wifi_mode(str);
1024 str = connman_network_get_string(network, "WiFi.Security");
1025 service->security = convert_wifi_security(str);
1027 if (service->strength > strength && service->network != NULL) {
1028 connman_network_unref(service->network);
1029 service->network = NULL;
1032 if (service->network == NULL) {
1033 service->network = connman_network_ref(network);
1035 str = connman_network_get_string(network, "WiFi.Passphrase");
1037 g_free(service->passphrase);
1038 service->passphrase = g_strdup(str);
1042 iter = g_hash_table_lookup(service_hash, service->identifier);
1044 g_sequence_sort_changed(iter, service_compare, NULL);
1048 * connman_service_create_from_network:
1049 * @network: network structure
1051 * Look up service by network and if not found, create one
1053 struct connman_service *__connman_service_create_from_network(struct connman_network *network)
1055 struct connman_service *service;
1056 const char *ident, *group;
1059 ident = __connman_network_get_ident(network);
1063 group = __connman_network_get_group(network);
1067 name = g_strdup_printf("%s_%s_%s",
1068 __connman_network_get_type(network), ident, group);
1070 service = __connman_service_get(name);
1071 if (service == NULL)
1074 if (service->path != NULL) {
1075 update_from_network(service, network);
1077 __connman_profile_changed();
1079 __connman_service_put(service);
1084 service->type = convert_network_type(network);
1086 service->state = CONNMAN_SERVICE_STATE_IDLE;
1088 update_from_network(service, network);
1090 service_register(service);
1098 static int service_load(struct connman_service *service)
1101 gchar *pathname, *data = NULL;
1105 DBG("service %p", service);
1107 if (service->profile == NULL)
1110 pathname = g_strdup_printf("%s/%s.conf", STORAGEDIR, service->profile);
1111 if (pathname == NULL)
1114 keyfile = g_key_file_new();
1116 if (g_file_get_contents(pathname, &data, &length, NULL) == FALSE) {
1123 if (g_key_file_load_from_data(keyfile, data, length,
1124 0, NULL) == FALSE) {
1131 switch (service->type) {
1132 case CONNMAN_SERVICE_TYPE_UNKNOWN:
1133 case CONNMAN_SERVICE_TYPE_ETHERNET:
1135 case CONNMAN_SERVICE_TYPE_WIFI:
1136 case CONNMAN_SERVICE_TYPE_WIMAX:
1137 service->favorite = g_key_file_get_boolean(keyfile,
1138 service->identifier, "Favorite", NULL);
1142 str = g_key_file_get_string(keyfile,
1143 service->identifier, "Passphrase", NULL);
1145 g_free(service->passphrase);
1146 service->passphrase = str;
1149 g_key_file_free(keyfile);
1154 static int service_save(struct connman_service *service)
1157 gchar *pathname, *data = NULL;
1160 DBG("service %p", service);
1162 if (service->profile == NULL)
1165 pathname = g_strdup_printf("%s/%s.conf", STORAGEDIR, service->profile);
1166 if (pathname == NULL)
1169 keyfile = g_key_file_new();
1171 if (g_file_get_contents(pathname, &data, &length, NULL) == FALSE)
1175 if (g_key_file_load_from_data(keyfile, data, length,
1183 if (service->name != NULL)
1184 g_key_file_set_string(keyfile, service->identifier,
1185 "Name", service->name);
1187 switch (service->type) {
1188 case CONNMAN_SERVICE_TYPE_UNKNOWN:
1189 case CONNMAN_SERVICE_TYPE_ETHERNET:
1191 case CONNMAN_SERVICE_TYPE_WIFI:
1192 case CONNMAN_SERVICE_TYPE_WIMAX:
1193 g_key_file_set_boolean(keyfile, service->identifier,
1194 "Favorite", service->favorite);
1198 if (service->passphrase != NULL)
1199 g_key_file_set_string(keyfile, service->identifier,
1200 "Passphrase", service->passphrase);
1202 data = g_key_file_to_data(keyfile, &length, NULL);
1204 if (g_file_set_contents(pathname, data, length, NULL) == FALSE)
1205 connman_error("Failed to store service information");
1210 g_key_file_free(keyfile);
1217 static struct connman_storage service_storage = {
1219 .priority = CONNMAN_STORAGE_PRIORITY_LOW,
1220 .service_load = service_load,
1221 .service_save = service_save,
1224 int __connman_service_init(void)
1228 connection = connman_dbus_get_connection();
1230 if (connman_storage_register(&service_storage) < 0)
1231 connman_error("Failed to register service storage");
1233 service_hash = g_hash_table_new_full(g_str_hash, g_str_equal,
1236 service_list = g_sequence_new(service_free);
1241 void __connman_service_cleanup(void)
1245 g_sequence_free(service_list);
1246 service_list = NULL;
1248 g_hash_table_destroy(service_hash);
1249 service_hash = NULL;
1251 connman_storage_unregister(&service_storage);
1253 dbus_connection_unref(connection);