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;
50 struct connman_device *device;
51 struct connman_network *network;
56 static void append_path(gpointer value, gpointer user_data)
58 struct connman_service *service = value;
59 DBusMessageIter *iter = user_data;
61 if (service->path == NULL)
64 dbus_message_iter_append_basic(iter, DBUS_TYPE_OBJECT_PATH,
68 void __connman_service_list(DBusMessageIter *iter)
72 g_sequence_foreach(service_list, append_path, iter);
77 struct connman_service *service;
80 static void compare_path(gpointer value, gpointer user_data)
82 struct connman_service *service = value;
83 struct find_data *data = user_data;
85 if (data->service != NULL)
88 if (g_strcmp0(service->path, data->path) == 0)
89 data->service = service;
92 static struct connman_service *find_service(const char *path)
94 struct find_data data = { .path = path, .service = NULL };
98 g_sequence_foreach(service_list, compare_path, &data);
103 static const char *type2string(enum connman_service_type type)
106 case CONNMAN_SERVICE_TYPE_UNKNOWN:
108 case CONNMAN_SERVICE_TYPE_ETHERNET:
110 case CONNMAN_SERVICE_TYPE_WIFI:
112 case CONNMAN_SERVICE_TYPE_WIMAX:
119 static const char *mode2string(enum connman_service_mode mode)
122 case CONNMAN_SERVICE_MODE_UNKNOWN:
124 case CONNMAN_SERVICE_MODE_MANAGED:
126 case CONNMAN_SERVICE_MODE_ADHOC:
133 static const char *security2string(enum connman_service_security security)
136 case CONNMAN_SERVICE_SECURITY_UNKNOWN:
138 case CONNMAN_SERVICE_SECURITY_NONE:
140 case CONNMAN_SERVICE_SECURITY_WEP:
142 case CONNMAN_SERVICE_SECURITY_WPA:
144 case CONNMAN_SERVICE_SECURITY_RSN:
151 static const char *state2string(enum connman_service_state state)
154 case CONNMAN_SERVICE_STATE_UNKNOWN:
156 case CONNMAN_SERVICE_STATE_IDLE:
158 case CONNMAN_SERVICE_STATE_CARRIER:
160 case CONNMAN_SERVICE_STATE_ASSOCIATION:
161 return "association";
162 case CONNMAN_SERVICE_STATE_CONFIGURATION:
163 return "configuration";
164 case CONNMAN_SERVICE_STATE_READY:
166 case CONNMAN_SERVICE_STATE_DISCONNECT:
168 case CONNMAN_SERVICE_STATE_FAILURE:
175 static void state_changed(struct connman_service *service)
178 DBusMessageIter entry, value;
179 const char *str, *key = "State";
181 if (service->path == NULL)
184 str = state2string(service->state);
188 signal = dbus_message_new_signal(service->path,
189 CONNMAN_SERVICE_INTERFACE, "PropertyChanged");
193 dbus_message_iter_init_append(signal, &entry);
195 dbus_message_iter_append_basic(&entry, DBUS_TYPE_STRING, &key);
197 dbus_message_iter_open_container(&entry, DBUS_TYPE_VARIANT,
198 DBUS_TYPE_STRING_AS_STRING, &value);
199 dbus_message_iter_append_basic(&value, DBUS_TYPE_STRING, &str);
200 dbus_message_iter_close_container(&entry, &value);
202 g_dbus_send_message(connection, signal);
205 static DBusMessage *get_properties(DBusConnection *conn,
206 DBusMessage *msg, void *user_data)
208 struct connman_service *service = user_data;
210 DBusMessageIter array, dict;
213 DBG("service %p", service);
215 reply = dbus_message_new_method_return(msg);
219 dbus_message_iter_init_append(reply, &array);
221 dbus_message_iter_open_container(&array, DBUS_TYPE_ARRAY,
222 DBUS_DICT_ENTRY_BEGIN_CHAR_AS_STRING
223 DBUS_TYPE_STRING_AS_STRING DBUS_TYPE_VARIANT_AS_STRING
224 DBUS_DICT_ENTRY_END_CHAR_AS_STRING, &dict);
226 str = type2string(service->type);
228 connman_dbus_dict_append_variant(&dict, "Type",
229 DBUS_TYPE_STRING, &str);
231 str = mode2string(service->mode);
233 connman_dbus_dict_append_variant(&dict, "Mode",
234 DBUS_TYPE_STRING, &str);
236 str = security2string(service->security);
238 connman_dbus_dict_append_variant(&dict, "Security",
239 DBUS_TYPE_STRING, &str);
241 str = state2string(service->state);
243 connman_dbus_dict_append_variant(&dict, "State",
244 DBUS_TYPE_STRING, &str);
246 if (service->strength > 0)
247 connman_dbus_dict_append_variant(&dict, "Strength",
248 DBUS_TYPE_BYTE, &service->strength);
250 connman_dbus_dict_append_variant(&dict, "Favorite",
251 DBUS_TYPE_BOOLEAN, &service->favorite);
253 if (service->name != NULL)
254 connman_dbus_dict_append_variant(&dict, "Name",
255 DBUS_TYPE_STRING, &service->name);
257 if (service->passphrase != NULL &&
258 __connman_security_check_privilege(msg,
259 CONNMAN_SECURITY_PRIVILEGE_SECRET) == 0)
260 connman_dbus_dict_append_variant(&dict, "Passphrase",
261 DBUS_TYPE_STRING, &service->passphrase);
263 dbus_message_iter_close_container(&array, &dict);
268 static DBusMessage *set_property(DBusConnection *conn,
269 DBusMessage *msg, void *user_data)
271 struct connman_service *service = user_data;
272 DBusMessageIter iter, value;
276 DBG("service %p", service);
278 if (dbus_message_iter_init(msg, &iter) == FALSE)
279 return __connman_error_invalid_arguments(msg);
281 dbus_message_iter_get_basic(&iter, &name);
282 dbus_message_iter_next(&iter);
283 dbus_message_iter_recurse(&iter, &value);
285 if (__connman_security_check_privilege(msg,
286 CONNMAN_SECURITY_PRIVILEGE_MODIFY) < 0)
287 return __connman_error_permission_denied(msg);
289 type = dbus_message_iter_get_arg_type(&value);
291 if (g_str_equal(name, "Passphrase") == TRUE) {
292 const char *passphrase;
294 if (type != DBUS_TYPE_STRING)
295 return __connman_error_invalid_arguments(msg);
297 if (__connman_security_check_privilege(msg,
298 CONNMAN_SECURITY_PRIVILEGE_SECRET) < 0)
299 return __connman_error_permission_denied(msg);
301 dbus_message_iter_get_basic(&value, &passphrase);
303 g_free(service->passphrase);
304 service->passphrase = g_strdup(passphrase);
306 if (service->network != NULL)
307 connman_network_set_string(service->network,
308 "WiFi.Passphrase", service->passphrase);
310 __connman_storage_save_service(service);
313 return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
316 static gboolean connect_timeout(gpointer user_data)
318 struct connman_service *service = user_data;
320 DBG("service %p", service);
322 service->timeout = 0;
324 if (service->network != NULL)
325 __connman_network_disconnect(service->network);
327 if (service->pending != NULL) {
330 reply = __connman_error_operation_timeout(service->pending);
332 g_dbus_send_message(connection, reply);
334 dbus_message_unref(service->pending);
335 service->pending = NULL;
337 __connman_service_indicate_state(service,
338 CONNMAN_SERVICE_STATE_FAILURE);
344 static DBusMessage *connect_service(DBusConnection *conn,
345 DBusMessage *msg, void *user_data)
347 struct connman_service *service = user_data;
349 DBG("service %p", service);
351 if (service->pending != NULL)
352 return __connman_error_in_progress(msg);
354 if (service->state == CONNMAN_SERVICE_STATE_READY)
355 return __connman_error_already_connected(msg);
357 if (service->network != NULL) {
360 if (service->name == NULL)
361 return __connman_error_invalid_service(msg);
363 connman_network_set_string(service->network,
364 "WiFi.Passphrase", service->passphrase);
366 err = connman_network_connect(service->network);
367 if (err < 0 && err != -EINPROGRESS)
368 return __connman_error_failed(msg, -err);
370 service->pending = dbus_message_ref(msg);
372 service->timeout = g_timeout_add_seconds(45,
373 connect_timeout, service);
376 } else if (service->device != NULL) {
377 if (service->favorite == FALSE)
378 return __connman_error_no_carrier(msg);
380 if (__connman_device_connect(service->device) < 0)
381 return __connman_error_failed(msg, EINVAL);
383 service->pending = dbus_message_ref(msg);
384 service->timeout = g_timeout_add_seconds(15,
385 connect_timeout, service);
390 return __connman_error_not_supported(msg);
393 static DBusMessage *disconnect_service(DBusConnection *conn,
394 DBusMessage *msg, void *user_data)
396 struct connman_service *service = user_data;
398 DBG("service %p", service);
400 if (service->pending != NULL) {
403 reply = __connman_error_operation_aborted(service->pending);
405 g_dbus_send_message(conn, reply);
407 dbus_message_unref(service->pending);
408 service->pending = NULL;
410 return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
413 if (service->network != NULL) {
416 err = __connman_network_disconnect(service->network);
417 if (err < 0 && err != -EINPROGRESS)
418 return __connman_error_failed(msg, -err);
420 return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
421 } else if (service->device != NULL) {
424 if (service->favorite == FALSE)
425 return __connman_error_no_carrier(msg);
427 err = __connman_device_disconnect(service->device);
429 return __connman_error_failed(msg, -err);
431 return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
434 return __connman_error_not_supported(msg);
437 static DBusMessage *remove_service(DBusConnection *conn,
438 DBusMessage *msg, void *user_data)
440 struct connman_service *service = user_data;
442 DBG("service %p", service);
444 if (service->type == CONNMAN_SERVICE_TYPE_ETHERNET)
445 return __connman_error_not_supported(msg);
447 if (service->favorite == FALSE)
448 return __connman_error_not_supported(msg);
450 if (service->network != NULL)
451 __connman_network_disconnect(service->network);
453 connman_service_set_favorite(service, FALSE);
454 __connman_storage_save_service(service);
456 return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
459 static DBusMessage *move_before(DBusConnection *conn,
460 DBusMessage *msg, void *user_data)
462 struct connman_service *service = user_data;
463 struct connman_service *target;
465 GSequenceIter *src, *dst;
467 DBG("service %p", service);
469 dbus_message_get_args(msg, NULL, DBUS_TYPE_OBJECT_PATH, &path,
472 if (service->favorite == FALSE)
473 return __connman_error_not_supported(msg);
475 target = find_service(path);
476 if (target == NULL || target->favorite == FALSE || target == service)
477 return __connman_error_invalid_service(msg);
479 DBG("target %s", target->identifier);
481 g_get_current_time(&service->modified);
482 __connman_storage_save_service(service);
484 src = g_hash_table_lookup(service_hash, service->identifier);
485 dst = g_hash_table_lookup(service_hash, target->identifier);
488 g_sequence_move(src, dst);
490 __connman_profile_changed();
492 return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
494 return __connman_error_not_implemented(msg);
497 static DBusMessage *move_after(DBusConnection *conn,
498 DBusMessage *msg, void *user_data)
500 struct connman_service *service = user_data;
501 struct connman_service *target;
504 DBG("service %p", service);
506 dbus_message_get_args(msg, NULL, DBUS_TYPE_OBJECT_PATH, &path,
509 if (service->favorite == FALSE)
510 return __connman_error_not_supported(msg);
512 target = find_service(path);
513 if (target == NULL || target->favorite == FALSE || target == service)
514 return __connman_error_invalid_service(msg);
516 DBG("target %s", target->identifier);
518 g_get_current_time(&service->modified);
519 __connman_storage_save_service(service);
521 return __connman_error_not_implemented(msg);
524 static GDBusMethodTable service_methods[] = {
525 { "GetProperties", "", "a{sv}", get_properties },
526 { "SetProperty", "sv", "", set_property },
527 { "Connect", "", "", connect_service,
528 G_DBUS_METHOD_FLAG_ASYNC },
529 { "Disconnect", "", "", disconnect_service },
530 { "Remove", "", "", remove_service },
531 { "MoveBefore", "o", "", move_before },
532 { "MoveAfter", "o", "", move_after },
536 static GDBusSignalTable service_signals[] = {
537 { "PropertyChanged", "sv" },
541 static void service_free(gpointer user_data)
543 struct connman_service *service = user_data;
544 char *path = service->path;
546 DBG("service %p", service);
548 g_hash_table_remove(service_hash, service->identifier);
550 if (service->timeout > 0)
551 g_source_remove(service->timeout);
553 if (service->pending != NULL) {
554 dbus_message_unref(service->pending);
555 service->pending = NULL;
558 service->path = NULL;
561 __connman_profile_changed();
563 g_dbus_unregister_interface(connection, path,
564 CONNMAN_SERVICE_INTERFACE);
568 if (service->network != NULL)
569 connman_network_unref(service->network);
571 g_free(service->profile);
572 g_free(service->name);
573 g_free(service->passphrase);
574 g_free(service->identifier);
579 * __connman_service_put:
580 * @service: service structure
582 * Release service if no longer needed
584 void __connman_service_put(struct connman_service *service)
586 DBG("service %p", service);
588 if (g_atomic_int_dec_and_test(&service->refcount) == TRUE) {
591 iter = g_hash_table_lookup(service_hash, service->identifier);
593 g_sequence_remove(iter);
595 service_free(service);
599 static void __connman_service_initialize(struct connman_service *service)
601 DBG("service %p", service);
603 service->refcount = 1;
605 service->type = CONNMAN_SERVICE_TYPE_UNKNOWN;
606 service->mode = CONNMAN_SERVICE_MODE_UNKNOWN;
607 service->security = CONNMAN_SERVICE_SECURITY_UNKNOWN;
608 service->state = CONNMAN_SERVICE_STATE_UNKNOWN;
610 service->favorite = FALSE;
616 * connman_service_create:
618 * Allocate a new service.
620 * Returns: a newly-allocated #connman_service structure
622 struct connman_service *connman_service_create(void)
624 struct connman_service *service;
626 service = g_try_new0(struct connman_service, 1);
630 DBG("service %p", service);
632 __connman_service_initialize(service);
638 * connman_service_ref:
639 * @service: service structure
641 * Increase reference counter of service
643 struct connman_service *connman_service_ref(struct connman_service *service)
645 g_atomic_int_inc(&service->refcount);
651 * connman_service_unref:
652 * @service: service structure
654 * Decrease reference counter of service
656 void connman_service_unref(struct connman_service *service)
658 __connman_service_put(service);
661 static gint service_compare(gconstpointer a, gconstpointer b,
664 struct connman_service *service_a = (void *) a;
665 struct connman_service *service_b = (void *) b;
667 if (service_a->state != service_b->state) {
668 if (service_a->state == CONNMAN_SERVICE_STATE_READY)
670 if (service_b->state == CONNMAN_SERVICE_STATE_READY)
674 if (service_a->order > service_b->order)
677 if (service_a->order < service_b->order)
680 if (service_a->favorite == TRUE && service_b->favorite == FALSE)
683 if (service_a->favorite == FALSE && service_b->favorite == TRUE)
686 return (gint) service_b->strength - (gint) service_a->strength;
690 * connman_service_set_favorite:
691 * @service: service structure
692 * @favorite: favorite value
694 * Change the favorite setting of service
696 int connman_service_set_favorite(struct connman_service *service,
697 connman_bool_t favorite)
701 iter = g_hash_table_lookup(service_hash, service->identifier);
705 if (service->favorite == favorite)
708 service->favorite = favorite;
710 g_sequence_sort_changed(iter, service_compare, NULL);
712 __connman_profile_changed();
717 int __connman_service_set_carrier(struct connman_service *service,
718 connman_bool_t carrier)
720 DBG("service %p carrier %d", service, carrier);
725 switch (service->type) {
726 case CONNMAN_SERVICE_TYPE_UNKNOWN:
727 case CONNMAN_SERVICE_TYPE_WIFI:
728 case CONNMAN_SERVICE_TYPE_WIMAX:
730 case CONNMAN_SERVICE_TYPE_ETHERNET:
734 if (carrier == FALSE) {
735 service->state = CONNMAN_SERVICE_STATE_DISCONNECT;
736 state_changed(service);
738 service->state = CONNMAN_SERVICE_STATE_IDLE;
739 state_changed(service);
741 service->state = CONNMAN_SERVICE_STATE_CARRIER;
742 state_changed(service);
745 return connman_service_set_favorite(service, carrier);
748 int __connman_service_indicate_state(struct connman_service *service,
749 enum connman_service_state state)
753 DBG("service %p state %d", service, state);
758 if (state == CONNMAN_SERVICE_STATE_CARRIER)
759 return __connman_service_set_carrier(service, TRUE);
761 if (service->state == state)
764 if (service->state == CONNMAN_SERVICE_STATE_IDLE &&
765 state == CONNMAN_SERVICE_STATE_DISCONNECT)
768 if (state == CONNMAN_SERVICE_STATE_IDLE &&
769 service->state != CONNMAN_SERVICE_STATE_DISCONNECT) {
770 service->state = CONNMAN_SERVICE_STATE_DISCONNECT;
771 state_changed(service);
774 service->state = state;
775 state_changed(service);
777 if (state == CONNMAN_SERVICE_STATE_READY) {
778 connman_service_set_favorite(service, TRUE);
779 __connman_storage_save_service(service);
781 if (service->timeout > 0)
782 g_source_remove(service->timeout);
784 if (service->pending != NULL) {
785 g_dbus_send_reply(connection, service->pending,
788 dbus_message_unref(service->pending);
789 service->pending = NULL;
792 g_get_current_time(&service->modified);
793 __connman_storage_save_service(service);
796 if (state == CONNMAN_SERVICE_STATE_FAILURE) {
797 if (service->timeout > 0)
798 g_source_remove(service->timeout);
800 if (service->pending != NULL) {
803 reply = __connman_error_failed(service->pending, EIO);
805 g_dbus_send_message(connection, reply);
807 dbus_message_unref(service->pending);
808 service->pending = NULL;
811 service->state = CONNMAN_SERVICE_STATE_IDLE;
812 state_changed(service);
815 iter = g_hash_table_lookup(service_hash, service->identifier);
817 g_sequence_sort_changed(iter, service_compare, NULL);
819 __connman_profile_changed();
824 int __connman_service_indicate_default(struct connman_service *service)
826 DBG("service %p", service);
832 * __connman_service_lookup:
833 * @identifier: service identifier
835 * Look up a service by identifier (reference count will not be increased)
837 static struct connman_service *__connman_service_lookup(const char *identifier)
841 iter = g_hash_table_lookup(service_hash, identifier);
843 return g_sequence_get(iter);
849 * __connman_service_get:
850 * @identifier: service identifier
852 * Look up a service by identifier or create a new one if not found
854 static struct connman_service *__connman_service_get(const char *identifier)
856 struct connman_service *service;
859 iter = g_hash_table_lookup(service_hash, identifier);
861 service = g_sequence_get(iter);
863 g_atomic_int_inc(&service->refcount);
867 service = g_try_new0(struct connman_service, 1);
871 DBG("service %p", service);
873 __connman_service_initialize(service);
875 service->identifier = g_strdup(identifier);
877 service->profile = g_strdup(__connman_profile_active_ident());
879 __connman_storage_load_service(service);
881 iter = g_sequence_insert_sorted(service_list, service,
882 service_compare, NULL);
884 g_hash_table_insert(service_hash, service->identifier, iter);
889 static int service_register(struct connman_service *service)
891 const char *path = __connman_profile_active_path();
894 DBG("service %p", service);
896 if (service->path != NULL)
899 service->path = g_strdup_printf("%s/%s", path, service->identifier);
901 DBG("path %s", service->path);
903 g_dbus_register_interface(connection, service->path,
904 CONNMAN_SERVICE_INTERFACE,
905 service_methods, service_signals,
906 NULL, service, NULL);
908 __connman_storage_load_service(service);
910 iter = g_hash_table_lookup(service_hash, service->identifier);
912 g_sequence_sort_changed(iter, service_compare, NULL);
914 __connman_profile_changed();
920 * connman_service_lookup_from_device:
921 * @device: device structure
923 * Look up a service by device (reference count will not be increased)
925 struct connman_service *__connman_service_lookup_from_device(struct connman_device *device)
927 struct connman_service *service;
931 ident = __connman_device_get_ident(device);
935 name = g_strdup_printf("%s_%s",
936 __connman_device_get_type(device), ident);
938 service = __connman_service_lookup(name);
945 static enum connman_service_type convert_device_type(struct connman_device *device)
947 enum connman_device_type type = connman_device_get_type(device);
950 case CONNMAN_DEVICE_TYPE_UNKNOWN:
951 case CONNMAN_DEVICE_TYPE_VENDOR:
952 case CONNMAN_DEVICE_TYPE_WIFI:
953 case CONNMAN_DEVICE_TYPE_WIMAX:
954 case CONNMAN_DEVICE_TYPE_BLUETOOTH:
955 case CONNMAN_DEVICE_TYPE_GPS:
956 case CONNMAN_DEVICE_TYPE_HSO:
957 case CONNMAN_DEVICE_TYPE_NOZOMI:
958 case CONNMAN_DEVICE_TYPE_HUAWEI:
959 case CONNMAN_DEVICE_TYPE_NOVATEL:
961 case CONNMAN_DEVICE_TYPE_ETHERNET:
962 return CONNMAN_SERVICE_TYPE_ETHERNET;
965 return CONNMAN_SERVICE_TYPE_UNKNOWN;
969 * connman_service_create_from_device:
970 * @device: device structure
972 * Look up service by device and if not found, create one
974 struct connman_service *__connman_service_create_from_device(struct connman_device *device)
976 struct connman_service *service;
980 ident = __connman_device_get_ident(device);
984 name = g_strdup_printf("%s_%s",
985 __connman_device_get_type(device), ident);
987 service = __connman_service_get(name);
991 if (service->path != NULL) {
992 __connman_service_put(service);
997 service->type = convert_device_type(device);
999 service->device = device;
1001 service_register(service);
1010 * connman_service_lookup_from_network:
1011 * @network: network structure
1013 * Look up a service by network (reference count will not be increased)
1015 struct connman_service *__connman_service_lookup_from_network(struct connman_network *network)
1017 struct connman_service *service;
1018 const char *ident, *group;
1021 ident = __connman_network_get_ident(network);
1025 group = __connman_network_get_group(network);
1029 name = g_strdup_printf("%s_%s_%s",
1030 __connman_network_get_type(network), ident, group);
1032 service = __connman_service_lookup(name);
1039 static enum connman_service_type convert_network_type(struct connman_network *network)
1041 enum connman_network_type type = connman_network_get_type(network);
1044 case CONNMAN_NETWORK_TYPE_UNKNOWN:
1045 case CONNMAN_NETWORK_TYPE_VENDOR:
1046 case CONNMAN_NETWORK_TYPE_BLUETOOTH_PAN:
1047 case CONNMAN_NETWORK_TYPE_BLUETOOTH_DUN:
1048 case CONNMAN_NETWORK_TYPE_HSO:
1050 case CONNMAN_NETWORK_TYPE_WIFI:
1051 return CONNMAN_SERVICE_TYPE_WIFI;
1052 case CONNMAN_NETWORK_TYPE_WIMAX:
1053 return CONNMAN_SERVICE_TYPE_WIMAX;
1056 return CONNMAN_SERVICE_TYPE_UNKNOWN;
1059 static enum connman_service_mode convert_wifi_mode(const char *mode)
1062 return CONNMAN_SERVICE_MODE_UNKNOWN;
1063 else if (g_str_equal(mode, "managed") == TRUE)
1064 return CONNMAN_SERVICE_MODE_MANAGED;
1065 else if (g_str_equal(mode, "adhoc") == TRUE)
1066 return CONNMAN_SERVICE_MODE_ADHOC;
1068 return CONNMAN_SERVICE_MODE_UNKNOWN;
1071 static enum connman_service_mode convert_wifi_security(const char *security)
1073 if (security == NULL)
1074 return CONNMAN_SERVICE_SECURITY_UNKNOWN;
1075 else if (g_str_equal(security, "none") == TRUE)
1076 return CONNMAN_SERVICE_SECURITY_NONE;
1077 else if (g_str_equal(security, "wep") == TRUE)
1078 return CONNMAN_SERVICE_SECURITY_WEP;
1079 else if (g_str_equal(security, "wpa") == TRUE)
1080 return CONNMAN_SERVICE_SECURITY_WPA;
1081 else if (g_str_equal(security, "rsn") == TRUE)
1082 return CONNMAN_SERVICE_SECURITY_RSN;
1084 return CONNMAN_SERVICE_SECURITY_UNKNOWN;
1087 static void update_from_network(struct connman_service *service,
1088 struct connman_network *network)
1090 connman_uint8_t strength = service->strength;
1091 GSequenceIter *iter;
1094 str = connman_network_get_string(network, "Name");
1096 g_free(service->name);
1097 service->name = g_strdup(str);
1100 service->strength = connman_network_get_uint8(network, "Strength");
1102 str = connman_network_get_string(network, "WiFi.Mode");
1103 service->mode = convert_wifi_mode(str);
1105 str = connman_network_get_string(network, "WiFi.Security");
1106 service->security = convert_wifi_security(str);
1108 if (service->strength > strength && service->network != NULL) {
1109 connman_network_unref(service->network);
1110 service->network = NULL;
1113 if (service->network == NULL) {
1114 service->network = connman_network_ref(network);
1116 str = connman_network_get_string(network, "WiFi.Passphrase");
1118 g_free(service->passphrase);
1119 service->passphrase = g_strdup(str);
1123 iter = g_hash_table_lookup(service_hash, service->identifier);
1125 g_sequence_sort_changed(iter, service_compare, NULL);
1129 * connman_service_create_from_network:
1130 * @network: network structure
1132 * Look up service by network and if not found, create one
1134 struct connman_service *__connman_service_create_from_network(struct connman_network *network)
1136 struct connman_service *service;
1137 const char *ident, *group;
1140 ident = __connman_network_get_ident(network);
1144 group = __connman_network_get_group(network);
1148 name = g_strdup_printf("%s_%s_%s",
1149 __connman_network_get_type(network), ident, group);
1151 service = __connman_service_get(name);
1152 if (service == NULL)
1155 if (service->path != NULL) {
1156 update_from_network(service, network);
1158 __connman_profile_changed();
1160 __connman_service_put(service);
1165 service->type = convert_network_type(network);
1167 service->state = CONNMAN_SERVICE_STATE_IDLE;
1169 update_from_network(service, network);
1171 service_register(service);
1179 static int service_load(struct connman_service *service)
1182 gchar *pathname, *data = NULL;
1186 DBG("service %p", service);
1188 if (service->profile == NULL)
1191 pathname = g_strdup_printf("%s/%s.conf", STORAGEDIR, service->profile);
1192 if (pathname == NULL)
1195 keyfile = g_key_file_new();
1197 if (g_file_get_contents(pathname, &data, &length, NULL) == FALSE) {
1204 if (g_key_file_load_from_data(keyfile, data, length,
1205 0, NULL) == FALSE) {
1212 switch (service->type) {
1213 case CONNMAN_SERVICE_TYPE_UNKNOWN:
1214 case CONNMAN_SERVICE_TYPE_ETHERNET:
1216 case CONNMAN_SERVICE_TYPE_WIFI:
1217 case CONNMAN_SERVICE_TYPE_WIMAX:
1218 service->favorite = g_key_file_get_boolean(keyfile,
1219 service->identifier, "Favorite", NULL);
1223 str = g_key_file_get_string(keyfile,
1224 service->identifier, "Modified", NULL);
1226 g_time_val_from_iso8601(str, &service->modified);
1230 str = g_key_file_get_string(keyfile,
1231 service->identifier, "Passphrase", NULL);
1233 g_free(service->passphrase);
1234 service->passphrase = str;
1237 g_key_file_free(keyfile);
1242 static int service_save(struct connman_service *service)
1245 gchar *pathname, *data = NULL;
1249 DBG("service %p", service);
1251 if (service->profile == NULL)
1254 pathname = g_strdup_printf("%s/%s.conf", STORAGEDIR, service->profile);
1255 if (pathname == NULL)
1258 keyfile = g_key_file_new();
1260 if (g_file_get_contents(pathname, &data, &length, NULL) == FALSE)
1264 if (g_key_file_load_from_data(keyfile, data, length,
1272 if (service->name != NULL)
1273 g_key_file_set_string(keyfile, service->identifier,
1274 "Name", service->name);
1276 switch (service->type) {
1277 case CONNMAN_SERVICE_TYPE_UNKNOWN:
1278 case CONNMAN_SERVICE_TYPE_ETHERNET:
1280 case CONNMAN_SERVICE_TYPE_WIFI:
1281 case CONNMAN_SERVICE_TYPE_WIMAX:
1282 g_key_file_set_boolean(keyfile, service->identifier,
1283 "Favorite", service->favorite);
1287 str = g_time_val_to_iso8601(&service->modified);
1289 g_key_file_set_string(keyfile, service->identifier,
1294 if (service->passphrase != NULL)
1295 g_key_file_set_string(keyfile, service->identifier,
1296 "Passphrase", service->passphrase);
1298 data = g_key_file_to_data(keyfile, &length, NULL);
1300 if (g_file_set_contents(pathname, data, length, NULL) == FALSE)
1301 connman_error("Failed to store service information");
1306 g_key_file_free(keyfile);
1313 static struct connman_storage service_storage = {
1315 .priority = CONNMAN_STORAGE_PRIORITY_LOW,
1316 .service_load = service_load,
1317 .service_save = service_save,
1320 int __connman_service_init(void)
1324 connection = connman_dbus_get_connection();
1326 if (connman_storage_register(&service_storage) < 0)
1327 connman_error("Failed to register service storage");
1329 service_hash = g_hash_table_new_full(g_str_hash, g_str_equal,
1332 service_list = g_sequence_new(service_free);
1337 void __connman_service_cleanup(void)
1341 g_sequence_free(service_list);
1342 service_list = NULL;
1344 g_hash_table_destroy(service_hash);
1345 service_hash = NULL;
1347 connman_storage_unregister(&service_storage);
1349 dbus_connection_unref(connection);