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 enum connman_service_error error;
44 connman_uint8_t strength;
45 connman_bool_t favorite;
46 connman_bool_t hidden;
52 struct connman_ipconfig *ipconfig;
53 struct connman_device *device;
54 struct connman_network *network;
59 static void append_path(gpointer value, gpointer user_data)
61 struct connman_service *service = value;
62 DBusMessageIter *iter = user_data;
64 if (service->path == NULL)
67 dbus_message_iter_append_basic(iter, DBUS_TYPE_OBJECT_PATH,
71 void __connman_service_list(DBusMessageIter *iter)
75 g_sequence_foreach(service_list, append_path, iter);
80 struct connman_service *service;
83 static void compare_path(gpointer value, gpointer user_data)
85 struct connman_service *service = value;
86 struct find_data *data = user_data;
88 if (data->service != NULL)
91 if (g_strcmp0(service->path, data->path) == 0)
92 data->service = service;
95 static struct connman_service *find_service(const char *path)
97 struct find_data data = { .path = path, .service = NULL };
101 g_sequence_foreach(service_list, compare_path, &data);
106 static const char *type2string(enum connman_service_type type)
109 case CONNMAN_SERVICE_TYPE_UNKNOWN:
111 case CONNMAN_SERVICE_TYPE_ETHERNET:
113 case CONNMAN_SERVICE_TYPE_WIFI:
115 case CONNMAN_SERVICE_TYPE_WIMAX:
117 case CONNMAN_SERVICE_TYPE_BLUETOOTH:
119 case CONNMAN_SERVICE_TYPE_CELLULAR:
126 static const char *mode2string(enum connman_service_mode mode)
129 case CONNMAN_SERVICE_MODE_UNKNOWN:
131 case CONNMAN_SERVICE_MODE_MANAGED:
133 case CONNMAN_SERVICE_MODE_ADHOC:
140 static const char *security2string(enum connman_service_security security)
143 case CONNMAN_SERVICE_SECURITY_UNKNOWN:
145 case CONNMAN_SERVICE_SECURITY_NONE:
147 case CONNMAN_SERVICE_SECURITY_WEP:
149 case CONNMAN_SERVICE_SECURITY_WPA:
151 case CONNMAN_SERVICE_SECURITY_RSN:
158 static const char *state2string(enum connman_service_state state)
161 case CONNMAN_SERVICE_STATE_UNKNOWN:
163 case CONNMAN_SERVICE_STATE_IDLE:
165 case CONNMAN_SERVICE_STATE_CARRIER:
167 case CONNMAN_SERVICE_STATE_ASSOCIATION:
168 return "association";
169 case CONNMAN_SERVICE_STATE_CONFIGURATION:
170 return "configuration";
171 case CONNMAN_SERVICE_STATE_READY:
173 case CONNMAN_SERVICE_STATE_DISCONNECT:
175 case CONNMAN_SERVICE_STATE_FAILURE:
182 static const char *error2string(enum connman_service_error error)
185 case CONNMAN_SERVICE_ERROR_UNKNOWN:
187 case CONNMAN_SERVICE_ERROR_DHCP_FAILED:
188 return "dhcp-failed";
194 static enum connman_service_error string2error(const char *error)
196 if (g_strcmp0(error, "dhcp-failed") == 0)
197 return CONNMAN_SERVICE_ERROR_DHCP_FAILED;
199 return CONNMAN_SERVICE_ERROR_UNKNOWN;
202 static void state_changed(struct connman_service *service)
205 DBusMessageIter entry, value;
206 const char *str, *key = "State";
208 if (service->path == NULL)
211 str = state2string(service->state);
215 signal = dbus_message_new_signal(service->path,
216 CONNMAN_SERVICE_INTERFACE, "PropertyChanged");
220 dbus_message_iter_init_append(signal, &entry);
222 dbus_message_iter_append_basic(&entry, DBUS_TYPE_STRING, &key);
224 dbus_message_iter_open_container(&entry, DBUS_TYPE_VARIANT,
225 DBUS_TYPE_STRING_AS_STRING, &value);
226 dbus_message_iter_append_basic(&value, DBUS_TYPE_STRING, &str);
227 dbus_message_iter_close_container(&entry, &value);
229 g_dbus_send_message(connection, signal);
232 static void strength_changed(struct connman_service *service)
235 DBusMessageIter entry, value;
236 const char *key = "Strength";
238 if (service->path == NULL)
241 if (service->strength == 0)
244 signal = dbus_message_new_signal(service->path,
245 CONNMAN_SERVICE_INTERFACE, "PropertyChanged");
249 dbus_message_iter_init_append(signal, &entry);
251 dbus_message_iter_append_basic(&entry, DBUS_TYPE_STRING, &key);
253 dbus_message_iter_open_container(&entry, DBUS_TYPE_VARIANT,
254 DBUS_TYPE_BYTE_AS_STRING, &value);
255 dbus_message_iter_append_basic(&value, DBUS_TYPE_BYTE,
257 dbus_message_iter_close_container(&entry, &value);
259 g_dbus_send_message(connection, signal);
262 static DBusMessage *get_properties(DBusConnection *conn,
263 DBusMessage *msg, void *user_data)
265 struct connman_service *service = user_data;
267 DBusMessageIter array, dict;
270 DBG("service %p", service);
272 reply = dbus_message_new_method_return(msg);
276 dbus_message_iter_init_append(reply, &array);
278 dbus_message_iter_open_container(&array, DBUS_TYPE_ARRAY,
279 DBUS_DICT_ENTRY_BEGIN_CHAR_AS_STRING
280 DBUS_TYPE_STRING_AS_STRING DBUS_TYPE_VARIANT_AS_STRING
281 DBUS_DICT_ENTRY_END_CHAR_AS_STRING, &dict);
283 str = type2string(service->type);
285 connman_dbus_dict_append_variant(&dict, "Type",
286 DBUS_TYPE_STRING, &str);
288 str = mode2string(service->mode);
290 connman_dbus_dict_append_variant(&dict, "Mode",
291 DBUS_TYPE_STRING, &str);
293 str = security2string(service->security);
295 connman_dbus_dict_append_variant(&dict, "Security",
296 DBUS_TYPE_STRING, &str);
298 str = state2string(service->state);
300 connman_dbus_dict_append_variant(&dict, "State",
301 DBUS_TYPE_STRING, &str);
303 str = error2string(service->error);
305 connman_dbus_dict_append_variant(&dict, "Error",
306 DBUS_TYPE_STRING, &str);
308 if (service->strength > 0)
309 connman_dbus_dict_append_variant(&dict, "Strength",
310 DBUS_TYPE_BYTE, &service->strength);
312 connman_dbus_dict_append_variant(&dict, "Favorite",
313 DBUS_TYPE_BOOLEAN, &service->favorite);
315 if (service->name != NULL)
316 connman_dbus_dict_append_variant(&dict, "Name",
317 DBUS_TYPE_STRING, &service->name);
319 if (service->passphrase != NULL &&
320 __connman_security_check_privilege(msg,
321 CONNMAN_SECURITY_PRIVILEGE_SECRET) == 0)
322 connman_dbus_dict_append_variant(&dict, "Passphrase",
323 DBUS_TYPE_STRING, &service->passphrase);
325 __connman_ipconfig_append_ipv4(service->ipconfig, &dict, "IPv4.");
327 dbus_message_iter_close_container(&array, &dict);
332 static DBusMessage *set_property(DBusConnection *conn,
333 DBusMessage *msg, void *user_data)
335 struct connman_service *service = user_data;
336 DBusMessageIter iter, value;
340 DBG("service %p", service);
342 if (dbus_message_iter_init(msg, &iter) == FALSE)
343 return __connman_error_invalid_arguments(msg);
345 dbus_message_iter_get_basic(&iter, &name);
346 dbus_message_iter_next(&iter);
347 dbus_message_iter_recurse(&iter, &value);
349 if (__connman_security_check_privilege(msg,
350 CONNMAN_SECURITY_PRIVILEGE_MODIFY) < 0)
351 return __connman_error_permission_denied(msg);
353 type = dbus_message_iter_get_arg_type(&value);
355 if (g_str_equal(name, "Passphrase") == TRUE) {
356 const char *passphrase;
358 if (type != DBUS_TYPE_STRING)
359 return __connman_error_invalid_arguments(msg);
361 if (__connman_security_check_privilege(msg,
362 CONNMAN_SECURITY_PRIVILEGE_SECRET) < 0)
363 return __connman_error_permission_denied(msg);
365 dbus_message_iter_get_basic(&value, &passphrase);
367 g_free(service->passphrase);
368 service->passphrase = g_strdup(passphrase);
370 if (service->network != NULL)
371 connman_network_set_string(service->network,
372 "WiFi.Passphrase", service->passphrase);
374 __connman_storage_save_service(service);
375 } else if (g_str_has_prefix(name, "IPv4.") == TRUE) {
378 err = __connman_ipconfig_set_ipv4(service->ipconfig,
381 return __connman_error_failed(msg, -err);
383 return __connman_error_invalid_property(msg);
385 return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
388 static DBusMessage *clear_property(DBusConnection *conn,
389 DBusMessage *msg, void *user_data)
391 struct connman_service *service = user_data;
394 DBG("service %p", service);
396 dbus_message_get_args(msg, NULL, DBUS_TYPE_STRING, &name,
399 if (__connman_security_check_privilege(msg,
400 CONNMAN_SECURITY_PRIVILEGE_MODIFY) < 0)
401 return __connman_error_permission_denied(msg);
403 if (g_str_equal(name, "Error") == TRUE) {
404 service->state = CONNMAN_SERVICE_STATE_IDLE;
405 service->error = CONNMAN_SERVICE_ERROR_UNKNOWN;
406 state_changed(service);
408 g_get_current_time(&service->modified);
409 __connman_storage_save_service(service);
411 return __connman_error_invalid_property(msg);
413 return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
416 static gboolean connect_timeout(gpointer user_data)
418 struct connman_service *service = user_data;
420 DBG("service %p", service);
422 service->timeout = 0;
424 if (service->network != NULL)
425 __connman_network_disconnect(service->network);
427 if (service->pending != NULL) {
430 reply = __connman_error_operation_timeout(service->pending);
432 g_dbus_send_message(connection, reply);
434 dbus_message_unref(service->pending);
435 service->pending = NULL;
437 __connman_service_indicate_state(service,
438 CONNMAN_SERVICE_STATE_FAILURE);
444 static DBusMessage *connect_service(DBusConnection *conn,
445 DBusMessage *msg, void *user_data)
447 struct connman_service *service = user_data;
449 DBG("service %p", service);
451 if (service->pending != NULL)
452 return __connman_error_in_progress(msg);
454 if (service->state == CONNMAN_SERVICE_STATE_READY)
455 return __connman_error_already_connected(msg);
457 if (service->network != NULL) {
460 if (service->hidden == TRUE)
461 return __connman_error_invalid_service(msg);
463 connman_network_set_string(service->network,
464 "WiFi.Passphrase", service->passphrase);
466 err = __connman_network_connect(service->network);
468 if (err != -EINPROGRESS)
469 return __connman_error_failed(msg, -err);
471 service->pending = dbus_message_ref(msg);
473 service->timeout = g_timeout_add_seconds(45,
474 connect_timeout, service);
478 } else if (service->device != NULL) {
479 if (service->favorite == FALSE)
480 return __connman_error_no_carrier(msg);
482 if (__connman_device_connect(service->device) < 0)
483 return __connman_error_failed(msg, EINVAL);
485 service->pending = dbus_message_ref(msg);
486 service->timeout = g_timeout_add_seconds(15,
487 connect_timeout, service);
491 return __connman_error_not_supported(msg);
493 return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
496 static DBusMessage *disconnect_service(DBusConnection *conn,
497 DBusMessage *msg, void *user_data)
499 struct connman_service *service = user_data;
501 DBG("service %p", service);
503 if (service->pending != NULL) {
506 reply = __connman_error_operation_aborted(service->pending);
508 g_dbus_send_message(conn, reply);
510 dbus_message_unref(service->pending);
511 service->pending = NULL;
513 return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
516 if (service->network != NULL) {
519 err = __connman_network_disconnect(service->network);
520 if (err < 0 && err != -EINPROGRESS)
521 return __connman_error_failed(msg, -err);
522 } else if (service->device != NULL) {
525 if (service->favorite == FALSE)
526 return __connman_error_no_carrier(msg);
528 err = __connman_device_disconnect(service->device);
530 return __connman_error_failed(msg, -err);
532 return __connman_error_not_supported(msg);
534 return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
537 static DBusMessage *remove_service(DBusConnection *conn,
538 DBusMessage *msg, void *user_data)
540 struct connman_service *service = user_data;
542 DBG("service %p", service);
544 if (service->type == CONNMAN_SERVICE_TYPE_ETHERNET)
545 return __connman_error_not_supported(msg);
547 if (service->favorite == FALSE)
548 return __connman_error_not_supported(msg);
550 if (service->network != NULL)
551 __connman_network_disconnect(service->network);
553 connman_service_set_favorite(service, FALSE);
554 __connman_storage_save_service(service);
556 return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
559 static DBusMessage *move_before(DBusConnection *conn,
560 DBusMessage *msg, void *user_data)
562 struct connman_service *service = user_data;
563 struct connman_service *target;
565 GSequenceIter *src, *dst;
567 DBG("service %p", service);
569 dbus_message_get_args(msg, NULL, DBUS_TYPE_OBJECT_PATH, &path,
572 if (service->favorite == FALSE)
573 return __connman_error_not_supported(msg);
575 target = find_service(path);
576 if (target == NULL || target->favorite == FALSE || target == service)
577 return __connman_error_invalid_service(msg);
579 DBG("target %s", target->identifier);
581 g_get_current_time(&service->modified);
582 __connman_storage_save_service(service);
584 src = g_hash_table_lookup(service_hash, service->identifier);
585 dst = g_hash_table_lookup(service_hash, target->identifier);
588 g_sequence_move(src, dst);
590 __connman_profile_changed();
592 return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
594 return __connman_error_not_implemented(msg);
597 static DBusMessage *move_after(DBusConnection *conn,
598 DBusMessage *msg, void *user_data)
600 struct connman_service *service = user_data;
601 struct connman_service *target;
604 DBG("service %p", service);
606 dbus_message_get_args(msg, NULL, DBUS_TYPE_OBJECT_PATH, &path,
609 if (service->favorite == FALSE)
610 return __connman_error_not_supported(msg);
612 target = find_service(path);
613 if (target == NULL || target->favorite == FALSE || target == service)
614 return __connman_error_invalid_service(msg);
616 DBG("target %s", target->identifier);
618 g_get_current_time(&service->modified);
619 __connman_storage_save_service(service);
621 return __connman_error_not_implemented(msg);
624 static GDBusMethodTable service_methods[] = {
625 { "GetProperties", "", "a{sv}", get_properties },
626 { "SetProperty", "sv", "", set_property },
627 { "ClearProperty", "s", "", clear_property },
628 { "Connect", "", "", connect_service,
629 G_DBUS_METHOD_FLAG_ASYNC },
630 { "Disconnect", "", "", disconnect_service },
631 { "Remove", "", "", remove_service },
632 { "MoveBefore", "o", "", move_before },
633 { "MoveAfter", "o", "", move_after },
637 static GDBusSignalTable service_signals[] = {
638 { "PropertyChanged", "sv" },
642 static void service_free(gpointer user_data)
644 struct connman_service *service = user_data;
645 char *path = service->path;
647 DBG("service %p", service);
649 g_hash_table_remove(service_hash, service->identifier);
651 if (service->timeout > 0) {
652 g_source_remove(service->timeout);
653 service->timeout = 0;
656 if (service->pending != NULL) {
657 dbus_message_unref(service->pending);
658 service->pending = NULL;
661 service->path = NULL;
664 __connman_profile_changed();
666 g_dbus_unregister_interface(connection, path,
667 CONNMAN_SERVICE_INTERFACE);
671 if (service->network != NULL)
672 connman_network_unref(service->network);
674 connman_ipconfig_unref(service->ipconfig);
676 g_free(service->profile);
677 g_free(service->name);
678 g_free(service->passphrase);
679 g_free(service->identifier);
684 * __connman_service_put:
685 * @service: service structure
687 * Release service if no longer needed
689 void __connman_service_put(struct connman_service *service)
691 DBG("service %p", service);
693 if (g_atomic_int_dec_and_test(&service->refcount) == TRUE) {
696 iter = g_hash_table_lookup(service_hash, service->identifier);
698 g_sequence_remove(iter);
700 service_free(service);
704 static void __connman_service_initialize(struct connman_service *service)
706 DBG("service %p", service);
708 service->refcount = 1;
710 service->type = CONNMAN_SERVICE_TYPE_UNKNOWN;
711 service->mode = CONNMAN_SERVICE_MODE_UNKNOWN;
712 service->security = CONNMAN_SERVICE_SECURITY_UNKNOWN;
713 service->state = CONNMAN_SERVICE_STATE_UNKNOWN;
715 service->favorite = FALSE;
716 service->hidden = FALSE;
722 * connman_service_create:
724 * Allocate a new service.
726 * Returns: a newly-allocated #connman_service structure
728 struct connman_service *connman_service_create(void)
730 struct connman_service *service;
732 service = g_try_new0(struct connman_service, 1);
736 DBG("service %p", service);
738 __connman_service_initialize(service);
740 service->ipconfig = connman_ipconfig_create();
741 if (service->ipconfig == NULL) {
746 connman_ipconfig_set_method(service->ipconfig,
747 CONNMAN_IPCONFIG_METHOD_DHCP);
753 * connman_service_ref:
754 * @service: service structure
756 * Increase reference counter of service
758 struct connman_service *connman_service_ref(struct connman_service *service)
760 g_atomic_int_inc(&service->refcount);
766 * connman_service_unref:
767 * @service: service structure
769 * Decrease reference counter of service
771 void connman_service_unref(struct connman_service *service)
773 __connman_service_put(service);
776 static gint service_compare(gconstpointer a, gconstpointer b,
779 struct connman_service *service_a = (void *) a;
780 struct connman_service *service_b = (void *) b;
782 if (service_a->state != service_b->state) {
783 if (service_a->state == CONNMAN_SERVICE_STATE_READY)
785 if (service_b->state == CONNMAN_SERVICE_STATE_READY)
789 if (service_a->order > service_b->order)
792 if (service_a->order < service_b->order)
795 if (service_a->favorite == TRUE && service_b->favorite == FALSE)
798 if (service_a->favorite == FALSE && service_b->favorite == TRUE)
801 return (gint) service_b->strength - (gint) service_a->strength;
805 * connman_service_set_favorite:
806 * @service: service structure
807 * @favorite: favorite value
809 * Change the favorite setting of service
811 int connman_service_set_favorite(struct connman_service *service,
812 connman_bool_t favorite)
816 iter = g_hash_table_lookup(service_hash, service->identifier);
820 if (service->favorite == favorite)
823 service->favorite = favorite;
825 g_sequence_sort_changed(iter, service_compare, NULL);
827 __connman_profile_changed();
832 int __connman_service_set_carrier(struct connman_service *service,
833 connman_bool_t carrier)
835 DBG("service %p carrier %d", service, carrier);
840 switch (service->type) {
841 case CONNMAN_SERVICE_TYPE_UNKNOWN:
842 case CONNMAN_SERVICE_TYPE_WIFI:
843 case CONNMAN_SERVICE_TYPE_WIMAX:
844 case CONNMAN_SERVICE_TYPE_BLUETOOTH:
845 case CONNMAN_SERVICE_TYPE_CELLULAR:
847 case CONNMAN_SERVICE_TYPE_ETHERNET:
851 if (carrier == FALSE) {
852 service->state = CONNMAN_SERVICE_STATE_DISCONNECT;
853 state_changed(service);
855 service->state = CONNMAN_SERVICE_STATE_IDLE;
856 state_changed(service);
858 service->state = CONNMAN_SERVICE_STATE_CARRIER;
859 state_changed(service);
862 return connman_service_set_favorite(service, carrier);
865 int __connman_service_indicate_state(struct connman_service *service,
866 enum connman_service_state state)
870 DBG("service %p state %d", service, state);
875 if (state == CONNMAN_SERVICE_STATE_CARRIER)
876 return __connman_service_set_carrier(service, TRUE);
878 if (service->state == state)
881 if (service->state == CONNMAN_SERVICE_STATE_IDLE &&
882 state == CONNMAN_SERVICE_STATE_DISCONNECT)
885 if (state == CONNMAN_SERVICE_STATE_IDLE &&
886 service->state != CONNMAN_SERVICE_STATE_DISCONNECT) {
887 service->state = CONNMAN_SERVICE_STATE_DISCONNECT;
888 state_changed(service);
891 service->state = state;
892 state_changed(service);
894 if (state == CONNMAN_SERVICE_STATE_READY) {
895 connman_service_set_favorite(service, TRUE);
897 if (service->timeout > 0) {
898 g_source_remove(service->timeout);
899 service->timeout = 0;
902 if (service->pending != NULL) {
903 g_dbus_send_reply(connection, service->pending,
906 dbus_message_unref(service->pending);
907 service->pending = NULL;
910 g_get_current_time(&service->modified);
911 __connman_storage_save_service(service);
914 if (state == CONNMAN_SERVICE_STATE_FAILURE) {
915 if (service->timeout > 0) {
916 g_source_remove(service->timeout);
917 service->timeout = 0;
920 if (service->pending != NULL) {
923 reply = __connman_error_failed(service->pending, EIO);
925 g_dbus_send_message(connection, reply);
927 dbus_message_unref(service->pending);
928 service->pending = NULL;
931 g_get_current_time(&service->modified);
932 __connman_storage_save_service(service);
934 service->error = CONNMAN_SERVICE_ERROR_UNKNOWN;
936 iter = g_hash_table_lookup(service_hash, service->identifier);
938 g_sequence_sort_changed(iter, service_compare, NULL);
940 __connman_profile_changed();
945 int __connman_service_indicate_error(struct connman_service *service,
946 enum connman_service_error error)
948 DBG("service %p error %d", service, error);
953 service->error = error;
955 return __connman_service_indicate_state(service,
956 CONNMAN_SERVICE_STATE_FAILURE);
959 int __connman_service_indicate_default(struct connman_service *service)
961 DBG("service %p", service);
967 * __connman_service_lookup:
968 * @identifier: service identifier
970 * Look up a service by identifier (reference count will not be increased)
972 static struct connman_service *__connman_service_lookup(const char *identifier)
976 iter = g_hash_table_lookup(service_hash, identifier);
978 return g_sequence_get(iter);
984 * __connman_service_get:
985 * @identifier: service identifier
987 * Look up a service by identifier or create a new one if not found
989 static struct connman_service *__connman_service_get(const char *identifier)
991 struct connman_service *service;
994 iter = g_hash_table_lookup(service_hash, identifier);
996 service = g_sequence_get(iter);
998 g_atomic_int_inc(&service->refcount);
1002 service = connman_service_create();
1003 if (service == NULL)
1006 DBG("service %p", service);
1008 service->identifier = g_strdup(identifier);
1010 service->profile = g_strdup(__connman_profile_active_ident());
1012 __connman_storage_load_service(service);
1014 iter = g_sequence_insert_sorted(service_list, service,
1015 service_compare, NULL);
1017 g_hash_table_insert(service_hash, service->identifier, iter);
1022 static int service_register(struct connman_service *service)
1024 const char *path = __connman_profile_active_path();
1025 GSequenceIter *iter;
1027 DBG("service %p", service);
1029 if (service->path != NULL)
1032 service->path = g_strdup_printf("%s/%s", path, service->identifier);
1034 DBG("path %s", service->path);
1036 g_dbus_register_interface(connection, service->path,
1037 CONNMAN_SERVICE_INTERFACE,
1038 service_methods, service_signals,
1039 NULL, service, NULL);
1041 __connman_storage_load_service(service);
1043 iter = g_hash_table_lookup(service_hash, service->identifier);
1045 g_sequence_sort_changed(iter, service_compare, NULL);
1047 __connman_profile_changed();
1053 * connman_service_lookup_from_device:
1054 * @device: device structure
1056 * Look up a service by device (reference count will not be increased)
1058 struct connman_service *__connman_service_lookup_from_device(struct connman_device *device)
1060 struct connman_service *service;
1064 ident = __connman_device_get_ident(device);
1068 name = g_strdup_printf("%s_%s",
1069 __connman_device_get_type(device), ident);
1071 service = __connman_service_lookup(name);
1078 static enum connman_service_type convert_device_type(struct connman_device *device)
1080 enum connman_device_type type = connman_device_get_type(device);
1083 case CONNMAN_DEVICE_TYPE_UNKNOWN:
1084 case CONNMAN_DEVICE_TYPE_VENDOR:
1085 case CONNMAN_DEVICE_TYPE_WIFI:
1086 case CONNMAN_DEVICE_TYPE_WIMAX:
1087 case CONNMAN_DEVICE_TYPE_BLUETOOTH:
1088 case CONNMAN_DEVICE_TYPE_GPS:
1089 case CONNMAN_DEVICE_TYPE_HSO:
1090 case CONNMAN_DEVICE_TYPE_NOZOMI:
1091 case CONNMAN_DEVICE_TYPE_HUAWEI:
1092 case CONNMAN_DEVICE_TYPE_NOVATEL:
1094 case CONNMAN_DEVICE_TYPE_ETHERNET:
1095 return CONNMAN_SERVICE_TYPE_ETHERNET;
1098 return CONNMAN_SERVICE_TYPE_UNKNOWN;
1102 * connman_service_create_from_device:
1103 * @device: device structure
1105 * Look up service by device and if not found, create one
1107 struct connman_service *__connman_service_create_from_device(struct connman_device *device)
1109 struct connman_service *service;
1113 ident = __connman_device_get_ident(device);
1117 name = g_strdup_printf("%s_%s",
1118 __connman_device_get_type(device), ident);
1120 service = __connman_service_get(name);
1121 if (service == NULL)
1124 if (service->path != NULL) {
1125 __connman_service_put(service);
1130 service->type = convert_device_type(device);
1132 service->device = device;
1134 service_register(service);
1143 * connman_service_lookup_from_network:
1144 * @network: network structure
1146 * Look up a service by network (reference count will not be increased)
1148 struct connman_service *__connman_service_lookup_from_network(struct connman_network *network)
1150 struct connman_service *service;
1151 const char *ident, *group;
1154 ident = __connman_network_get_ident(network);
1158 group = __connman_network_get_group(network);
1162 name = g_strdup_printf("%s_%s_%s",
1163 __connman_network_get_type(network), ident, group);
1165 service = __connman_service_lookup(name);
1172 unsigned int __connman_service_get_order(struct connman_service *service)
1174 return service->order;
1177 static enum connman_service_type convert_network_type(struct connman_network *network)
1179 enum connman_network_type type = connman_network_get_type(network);
1182 case CONNMAN_NETWORK_TYPE_UNKNOWN:
1183 case CONNMAN_NETWORK_TYPE_VENDOR:
1184 case CONNMAN_NETWORK_TYPE_BLUETOOTH_PAN:
1185 case CONNMAN_NETWORK_TYPE_BLUETOOTH_DUN:
1186 case CONNMAN_NETWORK_TYPE_HSO:
1188 case CONNMAN_NETWORK_TYPE_WIFI:
1189 return CONNMAN_SERVICE_TYPE_WIFI;
1190 case CONNMAN_NETWORK_TYPE_WIMAX:
1191 return CONNMAN_SERVICE_TYPE_WIMAX;
1194 return CONNMAN_SERVICE_TYPE_UNKNOWN;
1197 static enum connman_service_mode convert_wifi_mode(const char *mode)
1200 return CONNMAN_SERVICE_MODE_UNKNOWN;
1201 else if (g_str_equal(mode, "managed") == TRUE)
1202 return CONNMAN_SERVICE_MODE_MANAGED;
1203 else if (g_str_equal(mode, "adhoc") == TRUE)
1204 return CONNMAN_SERVICE_MODE_ADHOC;
1206 return CONNMAN_SERVICE_MODE_UNKNOWN;
1209 static enum connman_service_mode convert_wifi_security(const char *security)
1211 if (security == NULL)
1212 return CONNMAN_SERVICE_SECURITY_UNKNOWN;
1213 else if (g_str_equal(security, "none") == TRUE)
1214 return CONNMAN_SERVICE_SECURITY_NONE;
1215 else if (g_str_equal(security, "wep") == TRUE)
1216 return CONNMAN_SERVICE_SECURITY_WEP;
1217 else if (g_str_equal(security, "wpa") == TRUE)
1218 return CONNMAN_SERVICE_SECURITY_WPA;
1219 else if (g_str_equal(security, "rsn") == TRUE)
1220 return CONNMAN_SERVICE_SECURITY_RSN;
1222 return CONNMAN_SERVICE_SECURITY_UNKNOWN;
1225 static void update_from_network(struct connman_service *service,
1226 struct connman_network *network)
1228 connman_uint8_t strength = service->strength;
1229 GSequenceIter *iter;
1232 str = connman_network_get_string(network, "Name");
1234 g_free(service->name);
1235 service->name = g_strdup(str);
1236 service->hidden = FALSE;
1238 g_free(service->name);
1239 service->name = NULL;
1240 service->hidden = TRUE;
1243 service->strength = connman_network_get_uint8(network, "Strength");
1245 str = connman_network_get_string(network, "WiFi.Mode");
1246 service->mode = convert_wifi_mode(str);
1248 str = connman_network_get_string(network, "WiFi.Security");
1249 service->security = convert_wifi_security(str);
1251 if (service->strength > strength && service->network != NULL) {
1252 connman_network_unref(service->network);
1253 service->network = NULL;
1255 strength_changed(service);
1258 if (service->network == NULL) {
1259 service->network = connman_network_ref(network);
1261 str = connman_network_get_string(network, "WiFi.Passphrase");
1263 g_free(service->passphrase);
1264 service->passphrase = g_strdup(str);
1268 iter = g_hash_table_lookup(service_hash, service->identifier);
1270 g_sequence_sort_changed(iter, service_compare, NULL);
1274 * connman_service_create_from_network:
1275 * @network: network structure
1277 * Look up service by network and if not found, create one
1279 struct connman_service *__connman_service_create_from_network(struct connman_network *network)
1281 struct connman_service *service;
1282 const char *ident, *group;
1285 if (__connman_service_lookup_from_network(network) != NULL) {
1286 connman_error("Service already exists");
1290 ident = __connman_network_get_ident(network);
1294 group = __connman_network_get_group(network);
1298 name = g_strdup_printf("%s_%s_%s",
1299 __connman_network_get_type(network), ident, group);
1301 service = __connman_service_get(name);
1302 if (service == NULL)
1305 if (service->path != NULL) {
1306 update_from_network(service, network);
1308 __connman_profile_changed();
1310 __connman_service_put(service);
1315 service->type = convert_network_type(network);
1317 service->state = CONNMAN_SERVICE_STATE_IDLE;
1319 update_from_network(service, network);
1321 service_register(service);
1329 static int service_load(struct connman_service *service)
1332 gchar *pathname, *data = NULL;
1336 DBG("service %p", service);
1338 if (service->profile == NULL)
1341 pathname = g_strdup_printf("%s/%s.conf", STORAGEDIR, service->profile);
1342 if (pathname == NULL)
1345 keyfile = g_key_file_new();
1347 if (g_file_get_contents(pathname, &data, &length, NULL) == FALSE) {
1354 if (g_key_file_load_from_data(keyfile, data, length,
1355 0, NULL) == FALSE) {
1362 switch (service->type) {
1363 case CONNMAN_SERVICE_TYPE_UNKNOWN:
1364 case CONNMAN_SERVICE_TYPE_ETHERNET:
1366 case CONNMAN_SERVICE_TYPE_WIFI:
1367 case CONNMAN_SERVICE_TYPE_WIMAX:
1368 case CONNMAN_SERVICE_TYPE_BLUETOOTH:
1369 case CONNMAN_SERVICE_TYPE_CELLULAR:
1370 service->favorite = g_key_file_get_boolean(keyfile,
1371 service->identifier, "Favorite", NULL);
1373 str = g_key_file_get_string(keyfile,
1374 service->identifier, "Failure", NULL);
1376 service->state = CONNMAN_SERVICE_STATE_FAILURE;
1377 service->error = string2error(str);
1382 str = g_key_file_get_string(keyfile,
1383 service->identifier, "Modified", NULL);
1385 g_time_val_from_iso8601(str, &service->modified);
1389 str = g_key_file_get_string(keyfile,
1390 service->identifier, "Passphrase", NULL);
1392 g_free(service->passphrase);
1393 service->passphrase = str;
1396 __connman_ipconfig_load(service->ipconfig, keyfile,
1397 service->identifier, "IPv4.");
1399 g_key_file_free(keyfile);
1404 static int service_save(struct connman_service *service)
1407 gchar *pathname, *data = NULL;
1411 DBG("service %p", service);
1413 if (service->profile == NULL)
1416 pathname = g_strdup_printf("%s/%s.conf", STORAGEDIR, service->profile);
1417 if (pathname == NULL)
1420 keyfile = g_key_file_new();
1422 if (g_file_get_contents(pathname, &data, &length, NULL) == FALSE)
1426 if (g_key_file_load_from_data(keyfile, data, length,
1434 if (service->name != NULL)
1435 g_key_file_set_string(keyfile, service->identifier,
1436 "Name", service->name);
1438 switch (service->type) {
1439 case CONNMAN_SERVICE_TYPE_UNKNOWN:
1440 case CONNMAN_SERVICE_TYPE_ETHERNET:
1442 case CONNMAN_SERVICE_TYPE_WIFI:
1443 case CONNMAN_SERVICE_TYPE_WIMAX:
1444 case CONNMAN_SERVICE_TYPE_BLUETOOTH:
1445 case CONNMAN_SERVICE_TYPE_CELLULAR:
1446 g_key_file_set_boolean(keyfile, service->identifier,
1447 "Favorite", service->favorite);
1449 if (service->state == CONNMAN_SERVICE_STATE_FAILURE) {
1450 const char *failure = error2string(service->error);
1451 if (failure != NULL)
1452 g_key_file_set_string(keyfile,
1453 service->identifier,
1454 "Failure", failure);
1456 g_key_file_remove_key(keyfile, service->identifier,
1462 str = g_time_val_to_iso8601(&service->modified);
1464 g_key_file_set_string(keyfile, service->identifier,
1469 if (service->passphrase != NULL)
1470 g_key_file_set_string(keyfile, service->identifier,
1471 "Passphrase", service->passphrase);
1473 __connman_ipconfig_save(service->ipconfig, keyfile,
1474 service->identifier, "IPv4.");
1476 data = g_key_file_to_data(keyfile, &length, NULL);
1478 if (g_file_set_contents(pathname, data, length, NULL) == FALSE)
1479 connman_error("Failed to store service information");
1484 g_key_file_free(keyfile);
1491 static struct connman_storage service_storage = {
1493 .priority = CONNMAN_STORAGE_PRIORITY_LOW,
1494 .service_load = service_load,
1495 .service_save = service_save,
1498 int __connman_service_init(void)
1502 connection = connman_dbus_get_connection();
1504 if (connman_storage_register(&service_storage) < 0)
1505 connman_error("Failed to register service storage");
1507 service_hash = g_hash_table_new_full(g_str_hash, g_str_equal,
1510 service_list = g_sequence_new(service_free);
1515 void __connman_service_cleanup(void)
1519 g_sequence_free(service_list);
1520 service_list = NULL;
1522 g_hash_table_destroy(service_hash);
1523 service_hash = NULL;
1525 connman_storage_unregister(&service_storage);
1527 dbus_connection_unref(connection);