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";
189 case CONNMAN_SERVICE_ERROR_PIN_MISSING:
190 return "pin-missing";
196 static enum connman_service_error string2error(const char *error)
198 if (g_strcmp0(error, "dhcp-failed") == 0)
199 return CONNMAN_SERVICE_ERROR_DHCP_FAILED;
200 else if (g_strcmp0(error, "pin-missing") == 0)
201 return CONNMAN_SERVICE_ERROR_PIN_MISSING;
203 return CONNMAN_SERVICE_ERROR_UNKNOWN;
206 static void state_changed(struct connman_service *service)
209 DBusMessageIter entry, value;
210 const char *str, *key = "State";
212 if (service->path == NULL)
215 str = state2string(service->state);
219 signal = dbus_message_new_signal(service->path,
220 CONNMAN_SERVICE_INTERFACE, "PropertyChanged");
224 dbus_message_iter_init_append(signal, &entry);
226 dbus_message_iter_append_basic(&entry, DBUS_TYPE_STRING, &key);
228 dbus_message_iter_open_container(&entry, DBUS_TYPE_VARIANT,
229 DBUS_TYPE_STRING_AS_STRING, &value);
230 dbus_message_iter_append_basic(&value, DBUS_TYPE_STRING, &str);
231 dbus_message_iter_close_container(&entry, &value);
233 g_dbus_send_message(connection, signal);
236 static void strength_changed(struct connman_service *service)
239 DBusMessageIter entry, value;
240 const char *key = "Strength";
242 if (service->path == NULL)
245 if (service->strength == 0)
248 signal = dbus_message_new_signal(service->path,
249 CONNMAN_SERVICE_INTERFACE, "PropertyChanged");
253 dbus_message_iter_init_append(signal, &entry);
255 dbus_message_iter_append_basic(&entry, DBUS_TYPE_STRING, &key);
257 dbus_message_iter_open_container(&entry, DBUS_TYPE_VARIANT,
258 DBUS_TYPE_BYTE_AS_STRING, &value);
259 dbus_message_iter_append_basic(&value, DBUS_TYPE_BYTE,
261 dbus_message_iter_close_container(&entry, &value);
263 g_dbus_send_message(connection, signal);
266 static DBusMessage *get_properties(DBusConnection *conn,
267 DBusMessage *msg, void *user_data)
269 struct connman_service *service = user_data;
271 DBusMessageIter array, dict;
274 DBG("service %p", service);
276 reply = dbus_message_new_method_return(msg);
280 dbus_message_iter_init_append(reply, &array);
282 dbus_message_iter_open_container(&array, DBUS_TYPE_ARRAY,
283 DBUS_DICT_ENTRY_BEGIN_CHAR_AS_STRING
284 DBUS_TYPE_STRING_AS_STRING DBUS_TYPE_VARIANT_AS_STRING
285 DBUS_DICT_ENTRY_END_CHAR_AS_STRING, &dict);
287 str = type2string(service->type);
289 connman_dbus_dict_append_variant(&dict, "Type",
290 DBUS_TYPE_STRING, &str);
292 str = mode2string(service->mode);
294 connman_dbus_dict_append_variant(&dict, "Mode",
295 DBUS_TYPE_STRING, &str);
297 str = security2string(service->security);
299 connman_dbus_dict_append_variant(&dict, "Security",
300 DBUS_TYPE_STRING, &str);
302 str = state2string(service->state);
304 connman_dbus_dict_append_variant(&dict, "State",
305 DBUS_TYPE_STRING, &str);
307 str = error2string(service->error);
309 connman_dbus_dict_append_variant(&dict, "Error",
310 DBUS_TYPE_STRING, &str);
312 if (service->strength > 0)
313 connman_dbus_dict_append_variant(&dict, "Strength",
314 DBUS_TYPE_BYTE, &service->strength);
316 connman_dbus_dict_append_variant(&dict, "Favorite",
317 DBUS_TYPE_BOOLEAN, &service->favorite);
319 if (service->name != NULL)
320 connman_dbus_dict_append_variant(&dict, "Name",
321 DBUS_TYPE_STRING, &service->name);
323 if (service->passphrase != NULL &&
324 __connman_security_check_privilege(msg,
325 CONNMAN_SECURITY_PRIVILEGE_SECRET) == 0)
326 connman_dbus_dict_append_variant(&dict, "Passphrase",
327 DBUS_TYPE_STRING, &service->passphrase);
329 __connman_ipconfig_append_ipv4(service->ipconfig, &dict, "IPv4.");
331 dbus_message_iter_close_container(&array, &dict);
336 static DBusMessage *set_property(DBusConnection *conn,
337 DBusMessage *msg, void *user_data)
339 struct connman_service *service = user_data;
340 DBusMessageIter iter, value;
344 DBG("service %p", service);
346 if (dbus_message_iter_init(msg, &iter) == FALSE)
347 return __connman_error_invalid_arguments(msg);
349 dbus_message_iter_get_basic(&iter, &name);
350 dbus_message_iter_next(&iter);
351 dbus_message_iter_recurse(&iter, &value);
353 if (__connman_security_check_privilege(msg,
354 CONNMAN_SECURITY_PRIVILEGE_MODIFY) < 0)
355 return __connman_error_permission_denied(msg);
357 type = dbus_message_iter_get_arg_type(&value);
359 if (g_str_equal(name, "Passphrase") == TRUE) {
360 const char *passphrase;
362 if (type != DBUS_TYPE_STRING)
363 return __connman_error_invalid_arguments(msg);
365 if (__connman_security_check_privilege(msg,
366 CONNMAN_SECURITY_PRIVILEGE_SECRET) < 0)
367 return __connman_error_permission_denied(msg);
369 dbus_message_iter_get_basic(&value, &passphrase);
371 g_free(service->passphrase);
372 service->passphrase = g_strdup(passphrase);
374 if (service->network != NULL)
375 connman_network_set_string(service->network,
376 "WiFi.Passphrase", service->passphrase);
378 __connman_storage_save_service(service);
379 } else if (g_str_has_prefix(name, "IPv4.") == TRUE) {
382 err = __connman_ipconfig_set_ipv4(service->ipconfig,
385 return __connman_error_failed(msg, -err);
387 return __connman_error_invalid_property(msg);
389 return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
392 static DBusMessage *clear_property(DBusConnection *conn,
393 DBusMessage *msg, void *user_data)
395 struct connman_service *service = user_data;
398 DBG("service %p", service);
400 dbus_message_get_args(msg, NULL, DBUS_TYPE_STRING, &name,
403 if (__connman_security_check_privilege(msg,
404 CONNMAN_SECURITY_PRIVILEGE_MODIFY) < 0)
405 return __connman_error_permission_denied(msg);
407 if (g_str_equal(name, "Error") == TRUE) {
408 service->state = CONNMAN_SERVICE_STATE_IDLE;
409 service->error = CONNMAN_SERVICE_ERROR_UNKNOWN;
410 state_changed(service);
412 g_get_current_time(&service->modified);
413 __connman_storage_save_service(service);
415 return __connman_error_invalid_property(msg);
417 return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
420 static connman_bool_t is_connecting(struct connman_service *service)
422 switch (service->state) {
423 case CONNMAN_SERVICE_STATE_UNKNOWN:
424 case CONNMAN_SERVICE_STATE_IDLE:
425 case CONNMAN_SERVICE_STATE_CARRIER:
426 case CONNMAN_SERVICE_STATE_FAILURE:
427 case CONNMAN_SERVICE_STATE_DISCONNECT:
428 case CONNMAN_SERVICE_STATE_READY:
430 case CONNMAN_SERVICE_STATE_ASSOCIATION:
431 case CONNMAN_SERVICE_STATE_CONFIGURATION:
438 static void __connman_service_auto_connect(void)
440 struct connman_service *service;
445 iter = g_sequence_get_begin_iter(service_list);
446 if (g_sequence_iter_is_end(iter) == TRUE)
449 service = g_sequence_get(iter);
451 while (service->state == CONNMAN_SERVICE_STATE_FAILURE) {
452 iter = g_sequence_iter_next(iter);
453 if (g_sequence_iter_is_end(iter))
455 service = g_sequence_get(iter);
458 if (service->favorite == FALSE)
461 if (service->state == CONNMAN_SERVICE_STATE_READY)
464 if (is_connecting(service) == TRUE)
467 if (service->state == CONNMAN_SERVICE_STATE_IDLE)
468 __connman_service_connect(service);
471 static gboolean connect_timeout(gpointer user_data)
473 struct connman_service *service = user_data;
474 connman_bool_t auto_connect = FALSE;
476 DBG("service %p", service);
478 service->timeout = 0;
480 if (service->network != NULL) {
481 connman_bool_t connected;
483 connected = connman_network_get_connected(service->network);
484 if (connected == TRUE) {
485 __connman_service_indicate_state(service,
486 CONNMAN_SERVICE_STATE_READY);
490 __connman_network_disconnect(service->network);
491 } else if (service->device != NULL) {
492 connman_bool_t disconnected;
494 disconnected = connman_device_get_disconnected(service->device);
495 if (disconnected == FALSE) {
496 __connman_service_indicate_state(service,
497 CONNMAN_SERVICE_STATE_READY);
501 __connman_device_disconnect(service->device);
504 if (service->pending != NULL) {
507 reply = __connman_error_operation_timeout(service->pending);
509 g_dbus_send_message(connection, reply);
511 dbus_message_unref(service->pending);
512 service->pending = NULL;
516 __connman_service_indicate_state(service,
517 CONNMAN_SERVICE_STATE_FAILURE);
519 if (auto_connect == TRUE)
520 __connman_service_auto_connect();
525 static DBusMessage *connect_service(DBusConnection *conn,
526 DBusMessage *msg, void *user_data)
528 struct connman_service *service = user_data;
531 DBG("service %p", service);
533 if (service->pending != NULL)
534 return __connman_error_in_progress(msg);
536 service->pending = dbus_message_ref(msg);
538 err = __connman_service_connect(service);
540 if (err != -EINPROGRESS) {
541 dbus_message_unref(service->pending);
542 service->pending = NULL;
544 return __connman_error_failed(msg, -err);
550 dbus_message_unref(service->pending);
551 service->pending = NULL;
553 return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
556 static DBusMessage *disconnect_service(DBusConnection *conn,
557 DBusMessage *msg, void *user_data)
559 struct connman_service *service = user_data;
562 DBG("service %p", service);
564 if (service->pending != NULL) {
567 reply = __connman_error_operation_aborted(service->pending);
569 g_dbus_send_message(conn, reply);
571 dbus_message_unref(service->pending);
572 service->pending = NULL;
574 return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
577 err = __connman_service_disconnect(service);
579 if (err != -EINPROGRESS)
580 return __connman_error_failed(msg, -err);
585 return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
588 static DBusMessage *remove_service(DBusConnection *conn,
589 DBusMessage *msg, void *user_data)
591 struct connman_service *service = user_data;
593 DBG("service %p", service);
595 if (service->type == CONNMAN_SERVICE_TYPE_ETHERNET)
596 return __connman_error_not_supported(msg);
598 if (service->favorite == FALSE)
599 return __connman_error_not_supported(msg);
601 if (service->network != NULL)
602 __connman_network_disconnect(service->network);
604 g_free(service->passphrase);
605 service->passphrase = NULL;
607 connman_service_set_favorite(service, FALSE);
608 __connman_storage_save_service(service);
610 return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
613 static DBusMessage *move_before(DBusConnection *conn,
614 DBusMessage *msg, void *user_data)
616 struct connman_service *service = user_data;
617 struct connman_service *target;
619 GSequenceIter *src, *dst;
621 DBG("service %p", service);
623 dbus_message_get_args(msg, NULL, DBUS_TYPE_OBJECT_PATH, &path,
626 if (service->favorite == FALSE)
627 return __connman_error_not_supported(msg);
629 target = find_service(path);
630 if (target == NULL || target->favorite == FALSE || target == service)
631 return __connman_error_invalid_service(msg);
633 DBG("target %s", target->identifier);
635 g_get_current_time(&service->modified);
636 __connman_storage_save_service(service);
638 src = g_hash_table_lookup(service_hash, service->identifier);
639 dst = g_hash_table_lookup(service_hash, target->identifier);
641 g_sequence_move(src, dst);
643 __connman_profile_changed();
645 return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
648 static DBusMessage *move_after(DBusConnection *conn,
649 DBusMessage *msg, void *user_data)
651 struct connman_service *service = user_data;
652 struct connman_service *target;
655 DBG("service %p", service);
657 dbus_message_get_args(msg, NULL, DBUS_TYPE_OBJECT_PATH, &path,
660 if (service->favorite == FALSE)
661 return __connman_error_not_supported(msg);
663 target = find_service(path);
664 if (target == NULL || target->favorite == FALSE || target == service)
665 return __connman_error_invalid_service(msg);
667 DBG("target %s", target->identifier);
669 g_get_current_time(&service->modified);
670 __connman_storage_save_service(service);
672 return __connman_error_not_implemented(msg);
675 static GDBusMethodTable service_methods[] = {
676 { "GetProperties", "", "a{sv}", get_properties },
677 { "SetProperty", "sv", "", set_property },
678 { "ClearProperty", "s", "", clear_property },
679 { "Connect", "", "", connect_service,
680 G_DBUS_METHOD_FLAG_ASYNC },
681 { "Disconnect", "", "", disconnect_service },
682 { "Remove", "", "", remove_service },
683 { "MoveBefore", "o", "", move_before },
684 { "MoveAfter", "o", "", move_after },
688 static GDBusSignalTable service_signals[] = {
689 { "PropertyChanged", "sv" },
693 static void service_free(gpointer user_data)
695 struct connman_service *service = user_data;
696 char *path = service->path;
698 DBG("service %p", service);
700 g_hash_table_remove(service_hash, service->identifier);
702 if (service->timeout > 0) {
703 g_source_remove(service->timeout);
704 service->timeout = 0;
707 if (service->pending != NULL) {
708 dbus_message_unref(service->pending);
709 service->pending = NULL;
712 service->path = NULL;
715 __connman_profile_changed();
717 g_dbus_unregister_interface(connection, path,
718 CONNMAN_SERVICE_INTERFACE);
722 if (service->network != NULL)
723 connman_network_unref(service->network);
725 connman_ipconfig_unref(service->ipconfig);
727 g_free(service->profile);
728 g_free(service->name);
729 g_free(service->passphrase);
730 g_free(service->identifier);
735 * __connman_service_put:
736 * @service: service structure
738 * Release service if no longer needed
740 void __connman_service_put(struct connman_service *service)
742 DBG("service %p", service);
744 if (g_atomic_int_dec_and_test(&service->refcount) == TRUE) {
747 iter = g_hash_table_lookup(service_hash, service->identifier);
749 g_sequence_remove(iter);
751 service_free(service);
755 static void __connman_service_initialize(struct connman_service *service)
757 DBG("service %p", service);
759 service->refcount = 1;
761 service->type = CONNMAN_SERVICE_TYPE_UNKNOWN;
762 service->mode = CONNMAN_SERVICE_MODE_UNKNOWN;
763 service->security = CONNMAN_SERVICE_SECURITY_UNKNOWN;
764 service->state = CONNMAN_SERVICE_STATE_UNKNOWN;
766 service->favorite = FALSE;
767 service->hidden = FALSE;
773 * connman_service_create:
775 * Allocate a new service.
777 * Returns: a newly-allocated #connman_service structure
779 struct connman_service *connman_service_create(void)
781 struct connman_service *service;
783 service = g_try_new0(struct connman_service, 1);
787 DBG("service %p", service);
789 __connman_service_initialize(service);
791 service->ipconfig = connman_ipconfig_create();
792 if (service->ipconfig == NULL) {
797 connman_ipconfig_set_method(service->ipconfig,
798 CONNMAN_IPCONFIG_METHOD_DHCP);
804 * connman_service_ref:
805 * @service: service structure
807 * Increase reference counter of service
809 struct connman_service *connman_service_ref(struct connman_service *service)
811 g_atomic_int_inc(&service->refcount);
817 * connman_service_unref:
818 * @service: service structure
820 * Decrease reference counter of service
822 void connman_service_unref(struct connman_service *service)
824 __connman_service_put(service);
827 static gint service_compare(gconstpointer a, gconstpointer b,
830 struct connman_service *service_a = (void *) a;
831 struct connman_service *service_b = (void *) b;
833 if (service_a->state != service_b->state) {
834 if (service_a->state == CONNMAN_SERVICE_STATE_READY)
836 if (service_b->state == CONNMAN_SERVICE_STATE_READY)
840 if (service_a->order > service_b->order)
843 if (service_a->order < service_b->order)
846 if (service_a->favorite == TRUE && service_b->favorite == FALSE)
849 if (service_a->favorite == FALSE && service_b->favorite == TRUE)
852 return (gint) service_b->strength - (gint) service_a->strength;
856 * connman_service_set_favorite:
857 * @service: service structure
858 * @favorite: favorite value
860 * Change the favorite setting of service
862 int connman_service_set_favorite(struct connman_service *service,
863 connman_bool_t favorite)
867 iter = g_hash_table_lookup(service_hash, service->identifier);
871 if (service->favorite == favorite)
874 service->favorite = favorite;
876 g_sequence_sort_changed(iter, service_compare, NULL);
878 __connman_profile_changed();
883 int __connman_service_set_carrier(struct connman_service *service,
884 connman_bool_t carrier)
886 DBG("service %p carrier %d", service, carrier);
891 switch (service->type) {
892 case CONNMAN_SERVICE_TYPE_UNKNOWN:
893 case CONNMAN_SERVICE_TYPE_WIFI:
894 case CONNMAN_SERVICE_TYPE_WIMAX:
895 case CONNMAN_SERVICE_TYPE_BLUETOOTH:
896 case CONNMAN_SERVICE_TYPE_CELLULAR:
898 case CONNMAN_SERVICE_TYPE_ETHERNET:
902 if (carrier == FALSE) {
903 service->state = CONNMAN_SERVICE_STATE_DISCONNECT;
904 state_changed(service);
906 service->state = CONNMAN_SERVICE_STATE_IDLE;
907 state_changed(service);
909 service->state = CONNMAN_SERVICE_STATE_CARRIER;
910 state_changed(service);
913 return connman_service_set_favorite(service, carrier);
916 int __connman_service_indicate_state(struct connman_service *service,
917 enum connman_service_state state)
921 DBG("service %p state %d", service, state);
926 if (state == CONNMAN_SERVICE_STATE_CARRIER)
927 return __connman_service_set_carrier(service, TRUE);
929 if (service->state == state)
932 if (service->state == CONNMAN_SERVICE_STATE_IDLE &&
933 state == CONNMAN_SERVICE_STATE_DISCONNECT)
936 if (state == CONNMAN_SERVICE_STATE_IDLE &&
937 service->state != CONNMAN_SERVICE_STATE_DISCONNECT) {
938 service->state = CONNMAN_SERVICE_STATE_DISCONNECT;
939 state_changed(service);
942 service->state = state;
943 state_changed(service);
945 if (state == CONNMAN_SERVICE_STATE_READY) {
946 connman_service_set_favorite(service, TRUE);
948 if (service->timeout > 0) {
949 g_source_remove(service->timeout);
950 service->timeout = 0;
953 if (service->pending != NULL) {
954 g_dbus_send_reply(connection, service->pending,
957 dbus_message_unref(service->pending);
958 service->pending = NULL;
961 g_get_current_time(&service->modified);
962 __connman_storage_save_service(service);
965 if (state == CONNMAN_SERVICE_STATE_FAILURE) {
966 if (service->timeout > 0) {
967 g_source_remove(service->timeout);
968 service->timeout = 0;
971 if (service->pending != NULL) {
974 reply = __connman_error_failed(service->pending, EIO);
976 g_dbus_send_message(connection, reply);
978 dbus_message_unref(service->pending);
979 service->pending = NULL;
982 g_get_current_time(&service->modified);
983 __connman_storage_save_service(service);
985 service->error = CONNMAN_SERVICE_ERROR_UNKNOWN;
987 iter = g_hash_table_lookup(service_hash, service->identifier);
989 g_sequence_sort_changed(iter, service_compare, NULL);
991 __connman_profile_changed();
996 int __connman_service_indicate_error(struct connman_service *service,
997 enum connman_service_error error)
999 DBG("service %p error %d", service, error);
1001 if (service == NULL)
1004 service->error = error;
1006 return __connman_service_indicate_state(service,
1007 CONNMAN_SERVICE_STATE_FAILURE);
1010 int __connman_service_indicate_default(struct connman_service *service)
1012 DBG("service %p", service);
1017 int __connman_service_connect(struct connman_service *service)
1021 DBG("service %p", service);
1023 if (service->state == CONNMAN_SERVICE_STATE_READY)
1026 if (service->network != NULL) {
1027 if (service->hidden == TRUE)
1030 connman_network_set_string(service->network,
1031 "WiFi.Passphrase", service->passphrase);
1033 err = __connman_network_connect(service->network);
1034 } else if (service->device != NULL) {
1035 if (service->favorite == FALSE)
1038 err = __connman_device_connect(service->device);
1043 if (err != -EINPROGRESS)
1046 service->timeout = g_timeout_add_seconds(45,
1047 connect_timeout, service);
1049 return -EINPROGRESS;
1055 int __connman_service_disconnect(struct connman_service *service)
1059 DBG("service %p", service);
1061 if (service->network != NULL) {
1062 err = __connman_network_disconnect(service->network);
1063 } else if (service->device != NULL) {
1064 if (service->favorite == FALSE)
1066 err = __connman_device_disconnect(service->device);
1071 if (err != -EINPROGRESS)
1074 return -EINPROGRESS;
1081 * __connman_service_lookup:
1082 * @identifier: service identifier
1084 * Look up a service by identifier (reference count will not be increased)
1086 static struct connman_service *__connman_service_lookup(const char *identifier)
1088 GSequenceIter *iter;
1090 iter = g_hash_table_lookup(service_hash, identifier);
1092 return g_sequence_get(iter);
1098 * __connman_service_get:
1099 * @identifier: service identifier
1101 * Look up a service by identifier or create a new one if not found
1103 static struct connman_service *__connman_service_get(const char *identifier)
1105 struct connman_service *service;
1106 GSequenceIter *iter;
1108 iter = g_hash_table_lookup(service_hash, identifier);
1110 service = g_sequence_get(iter);
1111 if (service != NULL)
1112 g_atomic_int_inc(&service->refcount);
1116 service = connman_service_create();
1117 if (service == NULL)
1120 DBG("service %p", service);
1122 service->identifier = g_strdup(identifier);
1124 service->profile = g_strdup(__connman_profile_active_ident());
1126 __connman_storage_load_service(service);
1128 iter = g_sequence_insert_sorted(service_list, service,
1129 service_compare, NULL);
1131 g_hash_table_insert(service_hash, service->identifier, iter);
1136 static int service_register(struct connman_service *service)
1138 const char *path = __connman_profile_active_path();
1139 GSequenceIter *iter;
1141 DBG("service %p", service);
1143 if (service->path != NULL)
1146 service->path = g_strdup_printf("%s/%s", path, service->identifier);
1148 DBG("path %s", service->path);
1150 g_dbus_register_interface(connection, service->path,
1151 CONNMAN_SERVICE_INTERFACE,
1152 service_methods, service_signals,
1153 NULL, service, NULL);
1155 __connman_storage_load_service(service);
1157 iter = g_hash_table_lookup(service_hash, service->identifier);
1159 g_sequence_sort_changed(iter, service_compare, NULL);
1161 __connman_profile_changed();
1167 * connman_service_lookup_from_device:
1168 * @device: device structure
1170 * Look up a service by device (reference count will not be increased)
1172 struct connman_service *__connman_service_lookup_from_device(struct connman_device *device)
1174 struct connman_service *service;
1178 ident = __connman_device_get_ident(device);
1182 name = g_strdup_printf("%s_%s",
1183 __connman_device_get_type(device), ident);
1185 service = __connman_service_lookup(name);
1192 static enum connman_service_type convert_device_type(struct connman_device *device)
1194 enum connman_device_type type = connman_device_get_type(device);
1197 case CONNMAN_DEVICE_TYPE_UNKNOWN:
1198 case CONNMAN_DEVICE_TYPE_VENDOR:
1199 case CONNMAN_DEVICE_TYPE_WIFI:
1200 case CONNMAN_DEVICE_TYPE_WIMAX:
1201 case CONNMAN_DEVICE_TYPE_BLUETOOTH:
1202 case CONNMAN_DEVICE_TYPE_GPS:
1203 case CONNMAN_DEVICE_TYPE_MBM:
1204 case CONNMAN_DEVICE_TYPE_HSO:
1205 case CONNMAN_DEVICE_TYPE_NOZOMI:
1206 case CONNMAN_DEVICE_TYPE_HUAWEI:
1207 case CONNMAN_DEVICE_TYPE_NOVATEL:
1209 case CONNMAN_DEVICE_TYPE_ETHERNET:
1210 return CONNMAN_SERVICE_TYPE_ETHERNET;
1213 return CONNMAN_SERVICE_TYPE_UNKNOWN;
1217 * connman_service_create_from_device:
1218 * @device: device structure
1220 * Look up service by device and if not found, create one
1222 struct connman_service *__connman_service_create_from_device(struct connman_device *device)
1224 struct connman_service *service;
1228 ident = __connman_device_get_ident(device);
1232 name = g_strdup_printf("%s_%s",
1233 __connman_device_get_type(device), ident);
1235 service = __connman_service_get(name);
1236 if (service == NULL)
1239 if (service->path != NULL) {
1240 __connman_service_put(service);
1245 service->type = convert_device_type(device);
1247 service->device = device;
1249 service_register(service);
1251 if (service->favorite == TRUE)
1252 __connman_service_auto_connect();
1261 * connman_service_lookup_from_network:
1262 * @network: network structure
1264 * Look up a service by network (reference count will not be increased)
1266 struct connman_service *__connman_service_lookup_from_network(struct connman_network *network)
1268 struct connman_service *service;
1269 const char *ident, *group;
1272 ident = __connman_network_get_ident(network);
1276 group = __connman_network_get_group(network);
1280 name = g_strdup_printf("%s_%s_%s",
1281 __connman_network_get_type(network), ident, group);
1283 service = __connman_service_lookup(name);
1290 unsigned int __connman_service_get_order(struct connman_service *service)
1292 if (service == NULL)
1295 return service->order;
1298 static enum connman_service_type convert_network_type(struct connman_network *network)
1300 enum connman_network_type type = connman_network_get_type(network);
1303 case CONNMAN_NETWORK_TYPE_UNKNOWN:
1304 case CONNMAN_NETWORK_TYPE_VENDOR:
1305 case CONNMAN_NETWORK_TYPE_BLUETOOTH_PAN:
1306 case CONNMAN_NETWORK_TYPE_BLUETOOTH_DUN:
1307 case CONNMAN_NETWORK_TYPE_HSO:
1309 case CONNMAN_NETWORK_TYPE_WIFI:
1310 return CONNMAN_SERVICE_TYPE_WIFI;
1311 case CONNMAN_NETWORK_TYPE_WIMAX:
1312 return CONNMAN_SERVICE_TYPE_WIMAX;
1315 return CONNMAN_SERVICE_TYPE_UNKNOWN;
1318 static enum connman_service_mode convert_wifi_mode(const char *mode)
1321 return CONNMAN_SERVICE_MODE_UNKNOWN;
1322 else if (g_str_equal(mode, "managed") == TRUE)
1323 return CONNMAN_SERVICE_MODE_MANAGED;
1324 else if (g_str_equal(mode, "adhoc") == TRUE)
1325 return CONNMAN_SERVICE_MODE_ADHOC;
1327 return CONNMAN_SERVICE_MODE_UNKNOWN;
1330 static enum connman_service_mode convert_wifi_security(const char *security)
1332 if (security == NULL)
1333 return CONNMAN_SERVICE_SECURITY_UNKNOWN;
1334 else if (g_str_equal(security, "none") == TRUE)
1335 return CONNMAN_SERVICE_SECURITY_NONE;
1336 else if (g_str_equal(security, "wep") == TRUE)
1337 return CONNMAN_SERVICE_SECURITY_WEP;
1338 else if (g_str_equal(security, "wpa") == TRUE)
1339 return CONNMAN_SERVICE_SECURITY_WPA;
1340 else if (g_str_equal(security, "rsn") == TRUE)
1341 return CONNMAN_SERVICE_SECURITY_RSN;
1343 return CONNMAN_SERVICE_SECURITY_UNKNOWN;
1346 static void update_from_network(struct connman_service *service,
1347 struct connman_network *network)
1349 connman_uint8_t strength = service->strength;
1350 GSequenceIter *iter;
1353 if (service->state == CONNMAN_SERVICE_STATE_READY)
1356 if (is_connecting(service) == TRUE)
1359 str = connman_network_get_string(network, "Name");
1361 g_free(service->name);
1362 service->name = g_strdup(str);
1363 service->hidden = FALSE;
1365 g_free(service->name);
1366 service->name = NULL;
1367 service->hidden = TRUE;
1370 service->strength = connman_network_get_uint8(network, "Strength");
1372 str = connman_network_get_string(network, "WiFi.Mode");
1373 service->mode = convert_wifi_mode(str);
1375 str = connman_network_get_string(network, "WiFi.Security");
1376 service->security = convert_wifi_security(str);
1378 if (service->strength > strength && service->network != NULL) {
1379 connman_network_unref(service->network);
1380 service->network = NULL;
1382 strength_changed(service);
1385 if (service->network == NULL) {
1386 service->network = connman_network_ref(network);
1388 str = connman_network_get_string(network, "WiFi.Passphrase");
1390 g_free(service->passphrase);
1391 service->passphrase = g_strdup(str);
1395 iter = g_hash_table_lookup(service_hash, service->identifier);
1397 g_sequence_sort_changed(iter, service_compare, NULL);
1401 * connman_service_create_from_network:
1402 * @network: network structure
1404 * Look up service by network and if not found, create one
1406 struct connman_service *__connman_service_create_from_network(struct connman_network *network)
1408 struct connman_service *service;
1409 const char *ident, *group;
1412 service = __connman_service_lookup_from_network(network);
1413 if (service != NULL) {
1414 update_from_network(service, network);
1418 ident = __connman_network_get_ident(network);
1422 group = __connman_network_get_group(network);
1426 name = g_strdup_printf("%s_%s_%s",
1427 __connman_network_get_type(network), ident, group);
1429 service = __connman_service_get(name);
1430 if (service == NULL)
1433 if (service->path != NULL) {
1434 update_from_network(service, network);
1436 __connman_profile_changed();
1438 __connman_service_put(service);
1443 service->type = convert_network_type(network);
1445 service->state = CONNMAN_SERVICE_STATE_IDLE;
1447 update_from_network(service, network);
1449 service_register(service);
1451 if (service->favorite == TRUE)
1452 __connman_service_auto_connect();
1460 static int service_load(struct connman_service *service)
1463 gchar *pathname, *data = NULL;
1467 DBG("service %p", service);
1469 if (service->profile == NULL)
1472 pathname = g_strdup_printf("%s/%s.conf", STORAGEDIR, service->profile);
1473 if (pathname == NULL)
1476 keyfile = g_key_file_new();
1478 if (g_file_get_contents(pathname, &data, &length, NULL) == FALSE) {
1485 if (g_key_file_load_from_data(keyfile, data, length,
1486 0, NULL) == FALSE) {
1493 switch (service->type) {
1494 case CONNMAN_SERVICE_TYPE_UNKNOWN:
1495 case CONNMAN_SERVICE_TYPE_ETHERNET:
1497 case CONNMAN_SERVICE_TYPE_WIFI:
1498 case CONNMAN_SERVICE_TYPE_WIMAX:
1499 case CONNMAN_SERVICE_TYPE_BLUETOOTH:
1500 case CONNMAN_SERVICE_TYPE_CELLULAR:
1501 service->favorite = g_key_file_get_boolean(keyfile,
1502 service->identifier, "Favorite", NULL);
1504 str = g_key_file_get_string(keyfile,
1505 service->identifier, "Failure", NULL);
1507 service->state = CONNMAN_SERVICE_STATE_FAILURE;
1508 service->error = string2error(str);
1513 str = g_key_file_get_string(keyfile,
1514 service->identifier, "Modified", NULL);
1516 g_time_val_from_iso8601(str, &service->modified);
1520 str = g_key_file_get_string(keyfile,
1521 service->identifier, "Passphrase", NULL);
1523 g_free(service->passphrase);
1524 service->passphrase = str;
1527 __connman_ipconfig_load(service->ipconfig, keyfile,
1528 service->identifier, "IPv4.");
1530 g_key_file_free(keyfile);
1535 static int service_save(struct connman_service *service)
1538 gchar *pathname, *data = NULL;
1542 DBG("service %p", service);
1544 if (service->profile == NULL)
1547 pathname = g_strdup_printf("%s/%s.conf", STORAGEDIR, service->profile);
1548 if (pathname == NULL)
1551 keyfile = g_key_file_new();
1553 if (g_file_get_contents(pathname, &data, &length, NULL) == FALSE)
1557 if (g_key_file_load_from_data(keyfile, data, length,
1565 if (service->name != NULL)
1566 g_key_file_set_string(keyfile, service->identifier,
1567 "Name", service->name);
1569 switch (service->type) {
1570 case CONNMAN_SERVICE_TYPE_UNKNOWN:
1571 case CONNMAN_SERVICE_TYPE_ETHERNET:
1573 case CONNMAN_SERVICE_TYPE_WIFI:
1574 case CONNMAN_SERVICE_TYPE_WIMAX:
1575 case CONNMAN_SERVICE_TYPE_BLUETOOTH:
1576 case CONNMAN_SERVICE_TYPE_CELLULAR:
1577 g_key_file_set_boolean(keyfile, service->identifier,
1578 "Favorite", service->favorite);
1580 if (service->state == CONNMAN_SERVICE_STATE_FAILURE) {
1581 const char *failure = error2string(service->error);
1582 if (failure != NULL)
1583 g_key_file_set_string(keyfile,
1584 service->identifier,
1585 "Failure", failure);
1587 g_key_file_remove_key(keyfile, service->identifier,
1593 str = g_time_val_to_iso8601(&service->modified);
1595 g_key_file_set_string(keyfile, service->identifier,
1600 if (service->passphrase != NULL)
1601 g_key_file_set_string(keyfile, service->identifier,
1602 "Passphrase", service->passphrase);
1604 g_key_file_remove_key(keyfile, service->identifier,
1605 "Passphrase", NULL);
1607 __connman_ipconfig_save(service->ipconfig, keyfile,
1608 service->identifier, "IPv4.");
1610 data = g_key_file_to_data(keyfile, &length, NULL);
1612 if (g_file_set_contents(pathname, data, length, NULL) == FALSE)
1613 connman_error("Failed to store service information");
1618 g_key_file_free(keyfile);
1625 static struct connman_storage service_storage = {
1627 .priority = CONNMAN_STORAGE_PRIORITY_LOW,
1628 .service_load = service_load,
1629 .service_save = service_save,
1632 int __connman_service_init(void)
1636 connection = connman_dbus_get_connection();
1638 if (connman_storage_register(&service_storage) < 0)
1639 connman_error("Failed to register service storage");
1641 service_hash = g_hash_table_new_full(g_str_hash, g_str_equal,
1644 service_list = g_sequence_new(service_free);
1649 void __connman_service_cleanup(void)
1653 g_sequence_free(service_list);
1654 service_list = NULL;
1656 g_hash_table_destroy(service_hash);
1657 service_hash = NULL;
1659 connman_storage_unregister(&service_storage);
1661 dbus_connection_unref(connection);