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;
45 connman_bool_t hidden;
51 struct connman_ipconfig *ipconfig;
52 struct connman_device *device;
53 struct connman_network *network;
58 static void append_path(gpointer value, gpointer user_data)
60 struct connman_service *service = value;
61 DBusMessageIter *iter = user_data;
63 if (service->path == NULL)
66 dbus_message_iter_append_basic(iter, DBUS_TYPE_OBJECT_PATH,
70 void __connman_service_list(DBusMessageIter *iter)
74 g_sequence_foreach(service_list, append_path, iter);
79 struct connman_service *service;
82 static void compare_path(gpointer value, gpointer user_data)
84 struct connman_service *service = value;
85 struct find_data *data = user_data;
87 if (data->service != NULL)
90 if (g_strcmp0(service->path, data->path) == 0)
91 data->service = service;
94 static struct connman_service *find_service(const char *path)
96 struct find_data data = { .path = path, .service = NULL };
100 g_sequence_foreach(service_list, compare_path, &data);
105 static const char *type2string(enum connman_service_type type)
108 case CONNMAN_SERVICE_TYPE_UNKNOWN:
110 case CONNMAN_SERVICE_TYPE_ETHERNET:
112 case CONNMAN_SERVICE_TYPE_WIFI:
114 case CONNMAN_SERVICE_TYPE_WIMAX:
116 case CONNMAN_SERVICE_TYPE_BLUETOOTH:
118 case CONNMAN_SERVICE_TYPE_CELLULAR:
125 static const char *mode2string(enum connman_service_mode mode)
128 case CONNMAN_SERVICE_MODE_UNKNOWN:
130 case CONNMAN_SERVICE_MODE_MANAGED:
132 case CONNMAN_SERVICE_MODE_ADHOC:
139 static const char *security2string(enum connman_service_security security)
142 case CONNMAN_SERVICE_SECURITY_UNKNOWN:
144 case CONNMAN_SERVICE_SECURITY_NONE:
146 case CONNMAN_SERVICE_SECURITY_WEP:
148 case CONNMAN_SERVICE_SECURITY_WPA:
150 case CONNMAN_SERVICE_SECURITY_RSN:
157 static const char *state2string(enum connman_service_state state)
160 case CONNMAN_SERVICE_STATE_UNKNOWN:
162 case CONNMAN_SERVICE_STATE_IDLE:
164 case CONNMAN_SERVICE_STATE_CARRIER:
166 case CONNMAN_SERVICE_STATE_ASSOCIATION:
167 return "association";
168 case CONNMAN_SERVICE_STATE_CONFIGURATION:
169 return "configuration";
170 case CONNMAN_SERVICE_STATE_READY:
172 case CONNMAN_SERVICE_STATE_DISCONNECT:
174 case CONNMAN_SERVICE_STATE_FAILURE:
181 static void state_changed(struct connman_service *service)
184 DBusMessageIter entry, value;
185 const char *str, *key = "State";
187 if (service->path == NULL)
190 str = state2string(service->state);
194 signal = dbus_message_new_signal(service->path,
195 CONNMAN_SERVICE_INTERFACE, "PropertyChanged");
199 dbus_message_iter_init_append(signal, &entry);
201 dbus_message_iter_append_basic(&entry, DBUS_TYPE_STRING, &key);
203 dbus_message_iter_open_container(&entry, DBUS_TYPE_VARIANT,
204 DBUS_TYPE_STRING_AS_STRING, &value);
205 dbus_message_iter_append_basic(&value, DBUS_TYPE_STRING, &str);
206 dbus_message_iter_close_container(&entry, &value);
208 g_dbus_send_message(connection, signal);
211 static void strength_changed(struct connman_service *service)
214 DBusMessageIter entry, value;
215 const char *key = "Strength";
217 if (service->path == NULL)
220 if (service->strength == 0)
223 signal = dbus_message_new_signal(service->path,
224 CONNMAN_SERVICE_INTERFACE, "PropertyChanged");
228 dbus_message_iter_init_append(signal, &entry);
230 dbus_message_iter_append_basic(&entry, DBUS_TYPE_STRING, &key);
232 dbus_message_iter_open_container(&entry, DBUS_TYPE_VARIANT,
233 DBUS_TYPE_BYTE_AS_STRING, &value);
234 dbus_message_iter_append_basic(&value, DBUS_TYPE_BYTE,
236 dbus_message_iter_close_container(&entry, &value);
238 g_dbus_send_message(connection, signal);
241 static DBusMessage *get_properties(DBusConnection *conn,
242 DBusMessage *msg, void *user_data)
244 struct connman_service *service = user_data;
246 DBusMessageIter array, dict;
249 DBG("service %p", service);
251 reply = dbus_message_new_method_return(msg);
255 dbus_message_iter_init_append(reply, &array);
257 dbus_message_iter_open_container(&array, DBUS_TYPE_ARRAY,
258 DBUS_DICT_ENTRY_BEGIN_CHAR_AS_STRING
259 DBUS_TYPE_STRING_AS_STRING DBUS_TYPE_VARIANT_AS_STRING
260 DBUS_DICT_ENTRY_END_CHAR_AS_STRING, &dict);
262 str = type2string(service->type);
264 connman_dbus_dict_append_variant(&dict, "Type",
265 DBUS_TYPE_STRING, &str);
267 str = mode2string(service->mode);
269 connman_dbus_dict_append_variant(&dict, "Mode",
270 DBUS_TYPE_STRING, &str);
272 str = security2string(service->security);
274 connman_dbus_dict_append_variant(&dict, "Security",
275 DBUS_TYPE_STRING, &str);
277 str = state2string(service->state);
279 connman_dbus_dict_append_variant(&dict, "State",
280 DBUS_TYPE_STRING, &str);
282 if (service->strength > 0)
283 connman_dbus_dict_append_variant(&dict, "Strength",
284 DBUS_TYPE_BYTE, &service->strength);
286 connman_dbus_dict_append_variant(&dict, "Favorite",
287 DBUS_TYPE_BOOLEAN, &service->favorite);
289 if (service->name != NULL)
290 connman_dbus_dict_append_variant(&dict, "Name",
291 DBUS_TYPE_STRING, &service->name);
293 if (service->passphrase != NULL &&
294 __connman_security_check_privilege(msg,
295 CONNMAN_SECURITY_PRIVILEGE_SECRET) == 0)
296 connman_dbus_dict_append_variant(&dict, "Passphrase",
297 DBUS_TYPE_STRING, &service->passphrase);
299 dbus_message_iter_close_container(&array, &dict);
304 static DBusMessage *set_property(DBusConnection *conn,
305 DBusMessage *msg, void *user_data)
307 struct connman_service *service = user_data;
308 DBusMessageIter iter, value;
312 DBG("service %p", service);
314 if (dbus_message_iter_init(msg, &iter) == FALSE)
315 return __connman_error_invalid_arguments(msg);
317 dbus_message_iter_get_basic(&iter, &name);
318 dbus_message_iter_next(&iter);
319 dbus_message_iter_recurse(&iter, &value);
321 if (__connman_security_check_privilege(msg,
322 CONNMAN_SECURITY_PRIVILEGE_MODIFY) < 0)
323 return __connman_error_permission_denied(msg);
325 type = dbus_message_iter_get_arg_type(&value);
327 if (g_str_equal(name, "Passphrase") == TRUE) {
328 const char *passphrase;
330 if (type != DBUS_TYPE_STRING)
331 return __connman_error_invalid_arguments(msg);
333 if (__connman_security_check_privilege(msg,
334 CONNMAN_SECURITY_PRIVILEGE_SECRET) < 0)
335 return __connman_error_permission_denied(msg);
337 dbus_message_iter_get_basic(&value, &passphrase);
339 g_free(service->passphrase);
340 service->passphrase = g_strdup(passphrase);
342 if (service->network != NULL)
343 connman_network_set_string(service->network,
344 "WiFi.Passphrase", service->passphrase);
346 __connman_storage_save_service(service);
347 } else if (g_str_has_prefix(name, "IPv4.") == TRUE) {
350 err = __connman_ipconfig_set_ipv4(service->ipconfig,
353 return __connman_error_failed(msg, -err);
355 return __connman_error_invalid_property(msg);
357 return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
360 static gboolean connect_timeout(gpointer user_data)
362 struct connman_service *service = user_data;
364 DBG("service %p", service);
366 service->timeout = 0;
368 if (service->network != NULL)
369 __connman_network_disconnect(service->network);
371 if (service->pending != NULL) {
374 reply = __connman_error_operation_timeout(service->pending);
376 g_dbus_send_message(connection, reply);
378 dbus_message_unref(service->pending);
379 service->pending = NULL;
381 __connman_service_indicate_state(service,
382 CONNMAN_SERVICE_STATE_FAILURE);
388 static DBusMessage *connect_service(DBusConnection *conn,
389 DBusMessage *msg, void *user_data)
391 struct connman_service *service = user_data;
393 DBG("service %p", service);
395 if (service->pending != NULL)
396 return __connman_error_in_progress(msg);
398 if (service->state == CONNMAN_SERVICE_STATE_READY)
399 return __connman_error_already_connected(msg);
401 if (service->network != NULL) {
404 if (service->hidden == TRUE)
405 return __connman_error_invalid_service(msg);
407 connman_network_set_string(service->network,
408 "WiFi.Passphrase", service->passphrase);
410 err = __connman_network_connect(service->network);
411 if (err < 0 && err != -EINPROGRESS)
412 return __connman_error_failed(msg, -err);
414 service->pending = dbus_message_ref(msg);
416 service->timeout = g_timeout_add_seconds(45,
417 connect_timeout, service);
420 } else if (service->device != NULL) {
421 if (service->favorite == FALSE)
422 return __connman_error_no_carrier(msg);
424 if (__connman_device_connect(service->device) < 0)
425 return __connman_error_failed(msg, EINVAL);
427 service->pending = dbus_message_ref(msg);
428 service->timeout = g_timeout_add_seconds(15,
429 connect_timeout, service);
434 return __connman_error_not_supported(msg);
437 static DBusMessage *disconnect_service(DBusConnection *conn,
438 DBusMessage *msg, void *user_data)
440 struct connman_service *service = user_data;
442 DBG("service %p", service);
444 if (service->pending != NULL) {
447 reply = __connman_error_operation_aborted(service->pending);
449 g_dbus_send_message(conn, reply);
451 dbus_message_unref(service->pending);
452 service->pending = NULL;
454 return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
457 if (service->network != NULL) {
460 err = __connman_network_disconnect(service->network);
461 if (err < 0 && err != -EINPROGRESS)
462 return __connman_error_failed(msg, -err);
464 return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
465 } else if (service->device != NULL) {
468 if (service->favorite == FALSE)
469 return __connman_error_no_carrier(msg);
471 err = __connman_device_disconnect(service->device);
473 return __connman_error_failed(msg, -err);
475 return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
478 return __connman_error_not_supported(msg);
481 static DBusMessage *remove_service(DBusConnection *conn,
482 DBusMessage *msg, void *user_data)
484 struct connman_service *service = user_data;
486 DBG("service %p", service);
488 if (service->type == CONNMAN_SERVICE_TYPE_ETHERNET)
489 return __connman_error_not_supported(msg);
491 if (service->favorite == FALSE)
492 return __connman_error_not_supported(msg);
494 if (service->network != NULL)
495 __connman_network_disconnect(service->network);
497 connman_service_set_favorite(service, FALSE);
498 __connman_storage_save_service(service);
500 return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
503 static DBusMessage *move_before(DBusConnection *conn,
504 DBusMessage *msg, void *user_data)
506 struct connman_service *service = user_data;
507 struct connman_service *target;
509 GSequenceIter *src, *dst;
511 DBG("service %p", service);
513 dbus_message_get_args(msg, NULL, DBUS_TYPE_OBJECT_PATH, &path,
516 if (service->favorite == FALSE)
517 return __connman_error_not_supported(msg);
519 target = find_service(path);
520 if (target == NULL || target->favorite == FALSE || target == service)
521 return __connman_error_invalid_service(msg);
523 DBG("target %s", target->identifier);
525 g_get_current_time(&service->modified);
526 __connman_storage_save_service(service);
528 src = g_hash_table_lookup(service_hash, service->identifier);
529 dst = g_hash_table_lookup(service_hash, target->identifier);
532 g_sequence_move(src, dst);
534 __connman_profile_changed();
536 return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
538 return __connman_error_not_implemented(msg);
541 static DBusMessage *move_after(DBusConnection *conn,
542 DBusMessage *msg, void *user_data)
544 struct connman_service *service = user_data;
545 struct connman_service *target;
548 DBG("service %p", service);
550 dbus_message_get_args(msg, NULL, DBUS_TYPE_OBJECT_PATH, &path,
553 if (service->favorite == FALSE)
554 return __connman_error_not_supported(msg);
556 target = find_service(path);
557 if (target == NULL || target->favorite == FALSE || target == service)
558 return __connman_error_invalid_service(msg);
560 DBG("target %s", target->identifier);
562 g_get_current_time(&service->modified);
563 __connman_storage_save_service(service);
565 return __connman_error_not_implemented(msg);
568 static GDBusMethodTable service_methods[] = {
569 { "GetProperties", "", "a{sv}", get_properties },
570 { "SetProperty", "sv", "", set_property },
571 { "Connect", "", "", connect_service,
572 G_DBUS_METHOD_FLAG_ASYNC },
573 { "Disconnect", "", "", disconnect_service },
574 { "Remove", "", "", remove_service },
575 { "MoveBefore", "o", "", move_before },
576 { "MoveAfter", "o", "", move_after },
580 static GDBusSignalTable service_signals[] = {
581 { "PropertyChanged", "sv" },
585 static void service_free(gpointer user_data)
587 struct connman_service *service = user_data;
588 char *path = service->path;
590 DBG("service %p", service);
592 g_hash_table_remove(service_hash, service->identifier);
594 if (service->timeout > 0) {
595 g_source_remove(service->timeout);
596 service->timeout = 0;
599 if (service->pending != NULL) {
600 dbus_message_unref(service->pending);
601 service->pending = NULL;
604 service->path = NULL;
607 __connman_profile_changed();
609 g_dbus_unregister_interface(connection, path,
610 CONNMAN_SERVICE_INTERFACE);
614 if (service->network != NULL)
615 connman_network_unref(service->network);
617 connman_ipconfig_unref(service->ipconfig);
619 g_free(service->profile);
620 g_free(service->name);
621 g_free(service->passphrase);
622 g_free(service->identifier);
627 * __connman_service_put:
628 * @service: service structure
630 * Release service if no longer needed
632 void __connman_service_put(struct connman_service *service)
634 DBG("service %p", service);
636 if (g_atomic_int_dec_and_test(&service->refcount) == TRUE) {
639 iter = g_hash_table_lookup(service_hash, service->identifier);
641 g_sequence_remove(iter);
643 service_free(service);
647 static void __connman_service_initialize(struct connman_service *service)
649 DBG("service %p", service);
651 service->refcount = 1;
653 service->type = CONNMAN_SERVICE_TYPE_UNKNOWN;
654 service->mode = CONNMAN_SERVICE_MODE_UNKNOWN;
655 service->security = CONNMAN_SERVICE_SECURITY_UNKNOWN;
656 service->state = CONNMAN_SERVICE_STATE_UNKNOWN;
658 service->favorite = FALSE;
659 service->hidden = FALSE;
665 * connman_service_create:
667 * Allocate a new service.
669 * Returns: a newly-allocated #connman_service structure
671 struct connman_service *connman_service_create(void)
673 struct connman_service *service;
675 service = g_try_new0(struct connman_service, 1);
679 DBG("service %p", service);
681 __connman_service_initialize(service);
683 service->ipconfig = connman_ipconfig_create();
684 if (service->ipconfig == NULL) {
693 * connman_service_ref:
694 * @service: service structure
696 * Increase reference counter of service
698 struct connman_service *connman_service_ref(struct connman_service *service)
700 g_atomic_int_inc(&service->refcount);
706 * connman_service_unref:
707 * @service: service structure
709 * Decrease reference counter of service
711 void connman_service_unref(struct connman_service *service)
713 __connman_service_put(service);
716 static gint service_compare(gconstpointer a, gconstpointer b,
719 struct connman_service *service_a = (void *) a;
720 struct connman_service *service_b = (void *) b;
722 if (service_a->state != service_b->state) {
723 if (service_a->state == CONNMAN_SERVICE_STATE_READY)
725 if (service_b->state == CONNMAN_SERVICE_STATE_READY)
729 if (service_a->order > service_b->order)
732 if (service_a->order < service_b->order)
735 if (service_a->favorite == TRUE && service_b->favorite == FALSE)
738 if (service_a->favorite == FALSE && service_b->favorite == TRUE)
741 return (gint) service_b->strength - (gint) service_a->strength;
745 * connman_service_set_favorite:
746 * @service: service structure
747 * @favorite: favorite value
749 * Change the favorite setting of service
751 int connman_service_set_favorite(struct connman_service *service,
752 connman_bool_t favorite)
756 iter = g_hash_table_lookup(service_hash, service->identifier);
760 if (service->favorite == favorite)
763 service->favorite = favorite;
765 g_sequence_sort_changed(iter, service_compare, NULL);
767 __connman_profile_changed();
772 int __connman_service_set_carrier(struct connman_service *service,
773 connman_bool_t carrier)
775 DBG("service %p carrier %d", service, carrier);
780 switch (service->type) {
781 case CONNMAN_SERVICE_TYPE_UNKNOWN:
782 case CONNMAN_SERVICE_TYPE_WIFI:
783 case CONNMAN_SERVICE_TYPE_WIMAX:
784 case CONNMAN_SERVICE_TYPE_BLUETOOTH:
785 case CONNMAN_SERVICE_TYPE_CELLULAR:
787 case CONNMAN_SERVICE_TYPE_ETHERNET:
791 if (carrier == FALSE) {
792 service->state = CONNMAN_SERVICE_STATE_DISCONNECT;
793 state_changed(service);
795 service->state = CONNMAN_SERVICE_STATE_IDLE;
796 state_changed(service);
798 service->state = CONNMAN_SERVICE_STATE_CARRIER;
799 state_changed(service);
802 return connman_service_set_favorite(service, carrier);
805 int __connman_service_indicate_state(struct connman_service *service,
806 enum connman_service_state state)
810 DBG("service %p state %d", service, state);
815 if (state == CONNMAN_SERVICE_STATE_CARRIER)
816 return __connman_service_set_carrier(service, TRUE);
818 if (service->state == state)
821 if (service->state == CONNMAN_SERVICE_STATE_IDLE &&
822 state == CONNMAN_SERVICE_STATE_DISCONNECT)
825 if (state == CONNMAN_SERVICE_STATE_IDLE &&
826 service->state != CONNMAN_SERVICE_STATE_DISCONNECT) {
827 service->state = CONNMAN_SERVICE_STATE_DISCONNECT;
828 state_changed(service);
831 service->state = state;
832 state_changed(service);
834 if (state == CONNMAN_SERVICE_STATE_READY) {
835 connman_service_set_favorite(service, TRUE);
836 __connman_storage_save_service(service);
838 if (service->timeout > 0) {
839 g_source_remove(service->timeout);
840 service->timeout = 0;
843 if (service->pending != NULL) {
844 g_dbus_send_reply(connection, service->pending,
847 dbus_message_unref(service->pending);
848 service->pending = NULL;
851 g_get_current_time(&service->modified);
852 __connman_storage_save_service(service);
855 if (state == CONNMAN_SERVICE_STATE_FAILURE) {
856 if (service->timeout > 0) {
857 g_source_remove(service->timeout);
858 service->timeout = 0;
861 if (service->pending != NULL) {
864 reply = __connman_error_failed(service->pending, EIO);
866 g_dbus_send_message(connection, reply);
868 dbus_message_unref(service->pending);
869 service->pending = NULL;
872 service->state = CONNMAN_SERVICE_STATE_IDLE;
873 state_changed(service);
876 iter = g_hash_table_lookup(service_hash, service->identifier);
878 g_sequence_sort_changed(iter, service_compare, NULL);
880 __connman_profile_changed();
885 int __connman_service_indicate_default(struct connman_service *service)
887 DBG("service %p", service);
893 * __connman_service_lookup:
894 * @identifier: service identifier
896 * Look up a service by identifier (reference count will not be increased)
898 static struct connman_service *__connman_service_lookup(const char *identifier)
902 iter = g_hash_table_lookup(service_hash, identifier);
904 return g_sequence_get(iter);
910 * __connman_service_get:
911 * @identifier: service identifier
913 * Look up a service by identifier or create a new one if not found
915 static struct connman_service *__connman_service_get(const char *identifier)
917 struct connman_service *service;
920 iter = g_hash_table_lookup(service_hash, identifier);
922 service = g_sequence_get(iter);
924 g_atomic_int_inc(&service->refcount);
928 service = connman_service_create();
932 DBG("service %p", service);
934 service->identifier = g_strdup(identifier);
936 service->profile = g_strdup(__connman_profile_active_ident());
938 __connman_storage_load_service(service);
940 iter = g_sequence_insert_sorted(service_list, service,
941 service_compare, NULL);
943 g_hash_table_insert(service_hash, service->identifier, iter);
948 static int service_register(struct connman_service *service)
950 const char *path = __connman_profile_active_path();
953 DBG("service %p", service);
955 if (service->path != NULL)
958 service->path = g_strdup_printf("%s/%s", path, service->identifier);
960 DBG("path %s", service->path);
962 g_dbus_register_interface(connection, service->path,
963 CONNMAN_SERVICE_INTERFACE,
964 service_methods, service_signals,
965 NULL, service, NULL);
967 __connman_storage_load_service(service);
969 iter = g_hash_table_lookup(service_hash, service->identifier);
971 g_sequence_sort_changed(iter, service_compare, NULL);
973 __connman_profile_changed();
979 * connman_service_lookup_from_device:
980 * @device: device structure
982 * Look up a service by device (reference count will not be increased)
984 struct connman_service *__connman_service_lookup_from_device(struct connman_device *device)
986 struct connman_service *service;
990 ident = __connman_device_get_ident(device);
994 name = g_strdup_printf("%s_%s",
995 __connman_device_get_type(device), ident);
997 service = __connman_service_lookup(name);
1004 static enum connman_service_type convert_device_type(struct connman_device *device)
1006 enum connman_device_type type = connman_device_get_type(device);
1009 case CONNMAN_DEVICE_TYPE_UNKNOWN:
1010 case CONNMAN_DEVICE_TYPE_VENDOR:
1011 case CONNMAN_DEVICE_TYPE_WIFI:
1012 case CONNMAN_DEVICE_TYPE_WIMAX:
1013 case CONNMAN_DEVICE_TYPE_BLUETOOTH:
1014 case CONNMAN_DEVICE_TYPE_GPS:
1015 case CONNMAN_DEVICE_TYPE_HSO:
1016 case CONNMAN_DEVICE_TYPE_NOZOMI:
1017 case CONNMAN_DEVICE_TYPE_HUAWEI:
1018 case CONNMAN_DEVICE_TYPE_NOVATEL:
1020 case CONNMAN_DEVICE_TYPE_ETHERNET:
1021 return CONNMAN_SERVICE_TYPE_ETHERNET;
1024 return CONNMAN_SERVICE_TYPE_UNKNOWN;
1028 * connman_service_create_from_device:
1029 * @device: device structure
1031 * Look up service by device and if not found, create one
1033 struct connman_service *__connman_service_create_from_device(struct connman_device *device)
1035 struct connman_service *service;
1039 ident = __connman_device_get_ident(device);
1043 name = g_strdup_printf("%s_%s",
1044 __connman_device_get_type(device), ident);
1046 service = __connman_service_get(name);
1047 if (service == NULL)
1050 if (service->path != NULL) {
1051 __connman_service_put(service);
1056 service->type = convert_device_type(device);
1058 service->device = device;
1060 service_register(service);
1069 * connman_service_lookup_from_network:
1070 * @network: network structure
1072 * Look up a service by network (reference count will not be increased)
1074 struct connman_service *__connman_service_lookup_from_network(struct connman_network *network)
1076 struct connman_service *service;
1077 const char *ident, *group;
1080 ident = __connman_network_get_ident(network);
1084 group = __connman_network_get_group(network);
1088 name = g_strdup_printf("%s_%s_%s",
1089 __connman_network_get_type(network), ident, group);
1091 service = __connman_service_lookup(name);
1098 unsigned int __connman_service_get_order(struct connman_service *service)
1100 return service->order;
1103 static enum connman_service_type convert_network_type(struct connman_network *network)
1105 enum connman_network_type type = connman_network_get_type(network);
1108 case CONNMAN_NETWORK_TYPE_UNKNOWN:
1109 case CONNMAN_NETWORK_TYPE_VENDOR:
1110 case CONNMAN_NETWORK_TYPE_BLUETOOTH_PAN:
1111 case CONNMAN_NETWORK_TYPE_BLUETOOTH_DUN:
1112 case CONNMAN_NETWORK_TYPE_HSO:
1114 case CONNMAN_NETWORK_TYPE_WIFI:
1115 return CONNMAN_SERVICE_TYPE_WIFI;
1116 case CONNMAN_NETWORK_TYPE_WIMAX:
1117 return CONNMAN_SERVICE_TYPE_WIMAX;
1120 return CONNMAN_SERVICE_TYPE_UNKNOWN;
1123 static enum connman_service_mode convert_wifi_mode(const char *mode)
1126 return CONNMAN_SERVICE_MODE_UNKNOWN;
1127 else if (g_str_equal(mode, "managed") == TRUE)
1128 return CONNMAN_SERVICE_MODE_MANAGED;
1129 else if (g_str_equal(mode, "adhoc") == TRUE)
1130 return CONNMAN_SERVICE_MODE_ADHOC;
1132 return CONNMAN_SERVICE_MODE_UNKNOWN;
1135 static enum connman_service_mode convert_wifi_security(const char *security)
1137 if (security == NULL)
1138 return CONNMAN_SERVICE_SECURITY_UNKNOWN;
1139 else if (g_str_equal(security, "none") == TRUE)
1140 return CONNMAN_SERVICE_SECURITY_NONE;
1141 else if (g_str_equal(security, "wep") == TRUE)
1142 return CONNMAN_SERVICE_SECURITY_WEP;
1143 else if (g_str_equal(security, "wpa") == TRUE)
1144 return CONNMAN_SERVICE_SECURITY_WPA;
1145 else if (g_str_equal(security, "rsn") == TRUE)
1146 return CONNMAN_SERVICE_SECURITY_RSN;
1148 return CONNMAN_SERVICE_SECURITY_UNKNOWN;
1151 static void update_from_network(struct connman_service *service,
1152 struct connman_network *network)
1154 connman_uint8_t strength = service->strength;
1155 GSequenceIter *iter;
1158 str = connman_network_get_string(network, "Name");
1160 g_free(service->name);
1161 service->name = g_strdup(str);
1162 service->hidden = FALSE;
1164 g_free(service->name);
1165 service->name = NULL;
1166 service->hidden = TRUE;
1169 service->strength = connman_network_get_uint8(network, "Strength");
1171 str = connman_network_get_string(network, "WiFi.Mode");
1172 service->mode = convert_wifi_mode(str);
1174 str = connman_network_get_string(network, "WiFi.Security");
1175 service->security = convert_wifi_security(str);
1177 if (service->strength > strength && service->network != NULL) {
1178 connman_network_unref(service->network);
1179 service->network = NULL;
1181 strength_changed(service);
1184 if (service->network == NULL) {
1185 service->network = connman_network_ref(network);
1187 str = connman_network_get_string(network, "WiFi.Passphrase");
1189 g_free(service->passphrase);
1190 service->passphrase = g_strdup(str);
1194 iter = g_hash_table_lookup(service_hash, service->identifier);
1196 g_sequence_sort_changed(iter, service_compare, NULL);
1200 * connman_service_create_from_network:
1201 * @network: network structure
1203 * Look up service by network and if not found, create one
1205 struct connman_service *__connman_service_create_from_network(struct connman_network *network)
1207 struct connman_service *service;
1208 const char *ident, *group;
1211 if (__connman_service_lookup_from_network(network) != NULL) {
1212 connman_error("Service already exists");
1216 ident = __connman_network_get_ident(network);
1220 group = __connman_network_get_group(network);
1224 name = g_strdup_printf("%s_%s_%s",
1225 __connman_network_get_type(network), ident, group);
1227 service = __connman_service_get(name);
1228 if (service == NULL)
1231 if (service->path != NULL) {
1232 update_from_network(service, network);
1234 __connman_profile_changed();
1236 __connman_service_put(service);
1241 service->type = convert_network_type(network);
1243 service->state = CONNMAN_SERVICE_STATE_IDLE;
1245 update_from_network(service, network);
1247 service_register(service);
1255 static int service_load(struct connman_service *service)
1258 gchar *pathname, *data = NULL;
1262 DBG("service %p", service);
1264 if (service->profile == NULL)
1267 pathname = g_strdup_printf("%s/%s.conf", STORAGEDIR, service->profile);
1268 if (pathname == NULL)
1271 keyfile = g_key_file_new();
1273 if (g_file_get_contents(pathname, &data, &length, NULL) == FALSE) {
1280 if (g_key_file_load_from_data(keyfile, data, length,
1281 0, NULL) == FALSE) {
1288 switch (service->type) {
1289 case CONNMAN_SERVICE_TYPE_UNKNOWN:
1290 case CONNMAN_SERVICE_TYPE_ETHERNET:
1292 case CONNMAN_SERVICE_TYPE_WIFI:
1293 case CONNMAN_SERVICE_TYPE_WIMAX:
1294 case CONNMAN_SERVICE_TYPE_BLUETOOTH:
1295 case CONNMAN_SERVICE_TYPE_CELLULAR:
1296 service->favorite = g_key_file_get_boolean(keyfile,
1297 service->identifier, "Favorite", NULL);
1301 str = g_key_file_get_string(keyfile,
1302 service->identifier, "Modified", NULL);
1304 g_time_val_from_iso8601(str, &service->modified);
1308 str = g_key_file_get_string(keyfile,
1309 service->identifier, "Passphrase", NULL);
1311 g_free(service->passphrase);
1312 service->passphrase = str;
1315 g_key_file_free(keyfile);
1320 static int service_save(struct connman_service *service)
1323 gchar *pathname, *data = NULL;
1327 DBG("service %p", service);
1329 if (service->profile == NULL)
1332 pathname = g_strdup_printf("%s/%s.conf", STORAGEDIR, service->profile);
1333 if (pathname == NULL)
1336 keyfile = g_key_file_new();
1338 if (g_file_get_contents(pathname, &data, &length, NULL) == FALSE)
1342 if (g_key_file_load_from_data(keyfile, data, length,
1350 if (service->name != NULL)
1351 g_key_file_set_string(keyfile, service->identifier,
1352 "Name", service->name);
1354 switch (service->type) {
1355 case CONNMAN_SERVICE_TYPE_UNKNOWN:
1356 case CONNMAN_SERVICE_TYPE_ETHERNET:
1358 case CONNMAN_SERVICE_TYPE_WIFI:
1359 case CONNMAN_SERVICE_TYPE_WIMAX:
1360 case CONNMAN_SERVICE_TYPE_BLUETOOTH:
1361 case CONNMAN_SERVICE_TYPE_CELLULAR:
1362 g_key_file_set_boolean(keyfile, service->identifier,
1363 "Favorite", service->favorite);
1367 str = g_time_val_to_iso8601(&service->modified);
1369 g_key_file_set_string(keyfile, service->identifier,
1374 if (service->passphrase != NULL)
1375 g_key_file_set_string(keyfile, service->identifier,
1376 "Passphrase", service->passphrase);
1378 data = g_key_file_to_data(keyfile, &length, NULL);
1380 if (g_file_set_contents(pathname, data, length, NULL) == FALSE)
1381 connman_error("Failed to store service information");
1386 g_key_file_free(keyfile);
1393 static struct connman_storage service_storage = {
1395 .priority = CONNMAN_STORAGE_PRIORITY_LOW,
1396 .service_load = service_load,
1397 .service_save = service_save,
1400 int __connman_service_init(void)
1404 connection = connman_dbus_get_connection();
1406 if (connman_storage_register(&service_storage) < 0)
1407 connman_error("Failed to register service storage");
1409 service_hash = g_hash_table_new_full(g_str_hash, g_str_equal,
1412 service_list = g_sequence_new(service_free);
1417 void __connman_service_cleanup(void)
1421 g_sequence_free(service_list);
1422 service_list = NULL;
1424 g_hash_table_destroy(service_hash);
1425 service_hash = NULL;
1427 connman_storage_unregister(&service_storage);
1429 dbus_connection_unref(connection);