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
32 struct connman_network {
33 struct connman_element element;
34 enum connman_network_type type;
35 enum connman_network_protocol protocol;
36 connman_bool_t available;
37 connman_bool_t connected;
38 connman_bool_t remember;
39 connman_uint8_t priority;
40 connman_uint8_t strength;
47 struct connman_network_driver *driver;
50 connman_bool_t registered;
52 struct connman_device *device;
63 static const char *type2string(enum connman_network_type type)
66 case CONNMAN_NETWORK_TYPE_UNKNOWN:
67 case CONNMAN_NETWORK_TYPE_VENDOR:
69 case CONNMAN_NETWORK_TYPE_WIFI:
71 case CONNMAN_NETWORK_TYPE_WIMAX:
73 case CONNMAN_NETWORK_TYPE_BLUETOOTH_PAN:
74 case CONNMAN_NETWORK_TYPE_BLUETOOTH_DUN:
76 case CONNMAN_NETWORK_TYPE_HSO:
83 static DBusMessage *get_properties(DBusConnection *conn,
84 DBusMessage *msg, void *data)
86 struct connman_network *network = data;
88 DBusMessageIter array, dict;
92 if (__connman_security_check_privilege(msg,
93 CONNMAN_SECURITY_PRIVILEGE_PUBLIC) < 0)
94 return __connman_error_permission_denied(msg);
96 reply = dbus_message_new_method_return(msg);
100 dbus_message_iter_init_append(reply, &array);
102 dbus_message_iter_open_container(&array, DBUS_TYPE_ARRAY,
103 DBUS_DICT_ENTRY_BEGIN_CHAR_AS_STRING
104 DBUS_TYPE_STRING_AS_STRING DBUS_TYPE_VARIANT_AS_STRING
105 DBUS_DICT_ENTRY_END_CHAR_AS_STRING, &dict);
107 if (network->device) {
108 const char *path = connman_device_get_path(network->device);
110 connman_dbus_dict_append_variant(&dict, "Device",
111 DBUS_TYPE_OBJECT_PATH, &path);
114 if (network->address != NULL)
115 connman_dbus_dict_append_variant(&dict, "Address",
116 DBUS_TYPE_STRING, &network->address);
118 if (network->name != NULL)
119 connman_dbus_dict_append_variant(&dict, "Name",
120 DBUS_TYPE_STRING, &network->name);
122 connman_dbus_dict_append_variant(&dict, "Available",
123 DBUS_TYPE_BOOLEAN, &network->available);
125 connman_dbus_dict_append_variant(&dict, "Connected",
126 DBUS_TYPE_BOOLEAN, &network->connected);
128 connman_dbus_dict_append_variant(&dict, "Remember",
129 DBUS_TYPE_BOOLEAN, &network->remember);
131 if (network->priority > 0)
132 connman_dbus_dict_append_variant(&dict, "Priority",
133 DBUS_TYPE_BYTE, &network->priority);
135 if (network->strength > 0)
136 connman_dbus_dict_append_variant(&dict, "Strength",
137 DBUS_TYPE_BYTE, &network->strength);
139 if (network->wifi.ssid != NULL && network->wifi.ssid_len > 0)
140 connman_dbus_dict_append_array(&dict, "WiFi.SSID",
141 DBUS_TYPE_BYTE, &network->wifi.ssid,
142 network->wifi.ssid_len);
144 if (network->wifi.mode != NULL)
145 connman_dbus_dict_append_variant(&dict, "WiFi.Mode",
146 DBUS_TYPE_STRING, &network->wifi.mode);
148 if (network->wifi.security != NULL)
149 connman_dbus_dict_append_variant(&dict, "WiFi.Security",
150 DBUS_TYPE_STRING, &network->wifi.security);
152 if (network->wifi.passphrase != NULL &&
153 __connman_security_check_privilege(msg,
154 CONNMAN_SECURITY_PRIVILEGE_SECRET) == 0)
155 connman_dbus_dict_append_variant(&dict, "WiFi.Passphrase",
156 DBUS_TYPE_STRING, &network->wifi.passphrase);
158 dbus_message_iter_close_container(&array, &dict);
163 static DBusMessage *set_property(DBusConnection *conn,
164 DBusMessage *msg, void *data)
166 struct connman_network *network = data;
167 DBusMessageIter iter, value;
171 DBG("conn %p", conn);
173 if (dbus_message_iter_init(msg, &iter) == FALSE)
174 return __connman_error_invalid_arguments(msg);
176 dbus_message_iter_get_basic(&iter, &name);
177 dbus_message_iter_next(&iter);
178 dbus_message_iter_recurse(&iter, &value);
180 if (__connman_security_check_privilege(msg,
181 CONNMAN_SECURITY_PRIVILEGE_MODIFY) < 0)
182 return __connman_error_permission_denied(msg);
184 type = dbus_message_iter_get_arg_type(&value);
186 if (g_str_equal(name, "Remember") == TRUE) {
187 connman_bool_t remember;
189 if (type != DBUS_TYPE_BOOLEAN)
190 return __connman_error_invalid_arguments(msg);
192 dbus_message_iter_get_basic(&value, &remember);
194 if (network->remember == remember)
195 return __connman_error_invalid_arguments(msg);
197 network->remember = remember;
198 } else if (g_str_equal(name, "WiFi.Passphrase") == TRUE) {
199 const char *passphrase;
201 if (type != DBUS_TYPE_STRING)
202 return __connman_error_invalid_arguments(msg);
204 if (__connman_security_check_privilege(msg,
205 CONNMAN_SECURITY_PRIVILEGE_SECRET) < 0)
206 return __connman_error_permission_denied(msg);
208 dbus_message_iter_get_basic(&value, &passphrase);
210 g_free(network->wifi.passphrase);
211 network->wifi.passphrase = g_strdup(passphrase);
212 } else if (g_str_equal(name, "Priority") == TRUE) {
213 connman_uint8_t priority;
215 if (type != DBUS_TYPE_BYTE)
216 return __connman_error_invalid_arguments(msg);
218 dbus_message_iter_get_basic(&value, &priority);
220 network->priority = priority;
223 __connman_storage_save_network(network);
225 return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
228 static DBusMessage *do_connect(DBusConnection *conn,
229 DBusMessage *msg, void *data)
231 struct connman_network *network = data;
234 DBG("conn %p", conn);
236 if (__connman_security_check_privilege(msg,
237 CONNMAN_SECURITY_PRIVILEGE_MODIFY) < 0)
238 return __connman_error_permission_denied(msg);
240 if (network->connected == TRUE)
241 return __connman_error_failed(msg);
243 if (network->driver && network->driver->connect) {
244 enum connman_device_mode mode;
246 mode = connman_device_get_mode(network->device);
247 if (mode == CONNMAN_DEVICE_MODE_NETWORK_SINGLE)
248 __connman_device_disconnect(network->device);
250 err = network->driver->connect(network);
251 if (err < 0 && err != -EINPROGRESS)
252 return __connman_error_failed(msg);
254 network->connected = TRUE;
256 return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
259 static DBusMessage *do_disconnect(DBusConnection *conn,
260 DBusMessage *msg, void *data)
262 struct connman_network *network = data;
265 DBG("conn %p", conn);
267 if (__connman_security_check_privilege(msg,
268 CONNMAN_SECURITY_PRIVILEGE_MODIFY) < 0)
269 return __connman_error_permission_denied(msg);
271 if (network->connected == FALSE)
272 return __connman_error_failed(msg);
274 connman_element_unregister_children(&network->element);
276 connman_device_set_disconnected(network->device, TRUE);
278 if (network->driver && network->driver->disconnect) {
279 err = network->driver->disconnect(network);
280 if (err < 0 && err != -EINPROGRESS)
281 return __connman_error_failed(msg);
283 network->connected = FALSE;
285 return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
288 static GDBusMethodTable network_methods[] = {
289 { "GetProperties", "", "a{sv}", get_properties },
290 { "SetProperty", "sv", "", set_property },
291 { "Connect", "", "", do_connect },
292 { "Disconnect", "", "", do_disconnect },
296 static GDBusSignalTable network_signals[] = {
297 { "PropertyChanged", "sv" },
301 static DBusConnection *connection;
303 static void append_networks(struct connman_device *device,
304 DBusMessageIter *entry)
306 DBusMessageIter value, iter;
307 const char *key = "Networks";
309 dbus_message_iter_append_basic(entry, DBUS_TYPE_STRING, &key);
311 dbus_message_iter_open_container(entry, DBUS_TYPE_VARIANT,
312 DBUS_TYPE_ARRAY_AS_STRING DBUS_TYPE_OBJECT_PATH_AS_STRING,
315 dbus_message_iter_open_container(&value, DBUS_TYPE_ARRAY,
316 DBUS_TYPE_OBJECT_PATH_AS_STRING, &iter);
317 __connman_element_list((struct connman_element *) device,
318 CONNMAN_ELEMENT_TYPE_NETWORK, &iter);
319 dbus_message_iter_close_container(&value, &iter);
321 dbus_message_iter_close_container(entry, &value);
324 static void emit_networks_signal(struct connman_device *device)
326 const char *path = connman_device_get_path(device);
328 DBusMessageIter entry;
330 signal = dbus_message_new_signal(path,
331 CONNMAN_DEVICE_INTERFACE, "PropertyChanged");
335 dbus_message_iter_init_append(signal, &entry);
337 append_networks(device, &entry);
339 g_dbus_send_message(connection, signal);
342 static int register_interface(struct connman_element *element)
344 struct connman_network *network = element->network;
346 DBG("element %p name %s", element, element->name);
348 if (g_dbus_register_interface(connection, element->path,
349 CONNMAN_NETWORK_INTERFACE,
350 network_methods, network_signals,
351 NULL, network, NULL) == FALSE) {
352 connman_error("Failed to register %s network", element->path);
356 network->registered = TRUE;
358 emit_networks_signal(network->device);
363 static void unregister_interface(struct connman_element *element)
365 struct connman_network * network = element->network;
367 DBG("element %p name %s", element, element->name);
369 network->registered = FALSE;
371 emit_networks_signal(network->device);
373 g_dbus_unregister_interface(connection, element->path,
374 CONNMAN_NETWORK_INTERFACE);
377 connman_bool_t __connman_network_has_driver(struct connman_network *network)
379 if (network == NULL || network->driver == NULL)
382 return network->registered;
385 static GSList *driver_list = NULL;
387 static gint compare_priority(gconstpointer a, gconstpointer b)
389 const struct connman_network_driver *driver1 = a;
390 const struct connman_network_driver *driver2 = b;
392 return driver2->priority - driver1->priority;
396 * connman_network_driver_register:
397 * @driver: network driver definition
399 * Register a new network driver
401 * Returns: %0 on success
403 int connman_network_driver_register(struct connman_network_driver *driver)
405 DBG("driver %p name %s", driver, driver->name);
407 driver_list = g_slist_insert_sorted(driver_list, driver,
414 * connman_network_driver_unregister:
415 * @driver: network driver definition
417 * Remove a previously registered network driver
419 void connman_network_driver_unregister(struct connman_network_driver *driver)
421 DBG("driver %p name %s", driver, driver->name);
423 driver_list = g_slist_remove(driver_list, driver);
426 static void network_destruct(struct connman_element *element)
428 struct connman_network *network = element->network;
430 DBG("element %p name %s", element, element->name);
432 g_free(network->wifi.ssid);
433 g_free(network->wifi.mode);
434 g_free(network->wifi.security);
435 g_free(network->wifi.passphrase);
437 g_free(network->group);
438 g_free(network->node);
439 g_free(network->name);
440 g_free(network->address);
441 g_free(network->identifier);
445 * connman_network_create:
446 * @identifier: network identifier (for example an unqiue name)
448 * Allocate a new network and assign the #identifier to it.
450 * Returns: a newly-allocated #connman_network structure
452 struct connman_network *connman_network_create(const char *identifier,
453 enum connman_network_type type)
455 struct connman_network *network;
456 connman_uint8_t strength = 0;
460 DBG("identifier %s type %d", identifier, type);
462 network = g_try_new0(struct connman_network, 1);
466 DBG("network %p", network);
468 __connman_element_initialize(&network->element);
470 temp = connman_dbus_encode_string(identifier);
476 network->element.name = temp;
477 network->element.type = CONNMAN_ELEMENT_TYPE_NETWORK;
479 network->element.network = network;
480 network->element.destruct = network_destruct;
482 str = type2string(type);
484 connman_element_set_string(&network->element, "Type", str);
486 connman_element_set_uint8(&network->element, "Strength", strength);
488 network->type = type;
489 network->identifier = g_strdup(identifier);
495 * connman_network_ref:
496 * @network: network structure
498 * Increase reference counter of network
500 struct connman_network *connman_network_ref(struct connman_network *network)
502 if (connman_element_ref(&network->element) == NULL)
509 * connman_network_unref:
510 * @network: network structure
512 * Decrease reference counter of network
514 void connman_network_unref(struct connman_network *network)
516 connman_element_unref(&network->element);
519 const char *__connman_network_get_type(struct connman_network *network)
521 return type2string(network->type);
525 * connman_network_get_identifier:
526 * @network: network structure
528 * Get identifier of network
530 const char *connman_network_get_identifier(struct connman_network *network)
532 return network->identifier;
536 * connman_network_get_path:
537 * @network: network structure
539 * Get path name of network
541 const char *connman_network_get_path(struct connman_network *network)
543 return network->element.path;
547 * connman_network_set_index:
548 * @network: network structure
549 * @index: index number
551 * Set index number of network
553 void connman_network_set_index(struct connman_network *network, int index)
555 network->element.index = index;
559 * connman_network_get_index:
560 * @network: network structure
562 * Get index number of network
564 int connman_network_get_index(struct connman_network *network)
566 return network->element.index;
570 * connman_network_set_protocol:
571 * @network: network structure
572 * @protocol: network protocol
574 * Change protocol of network
576 void connman_network_set_protocol(struct connman_network *network,
577 enum connman_network_protocol protocol)
579 network->protocol = protocol;
583 * connman_network_set_group:
584 * @network: network structure
587 * Set group name for automatic clustering
589 void connman_network_set_group(struct connman_network *network,
592 g_free(network->group);
593 network->group = g_strdup(group);
596 const char *__connman_network_get_group(struct connman_network *network)
598 return network->group;
602 * connman_network_set_available:
603 * @network: network structure
604 * @available: availability state
606 * Change availability state of network (in range)
608 int connman_network_set_available(struct connman_network *network,
609 connman_bool_t available)
612 DBusMessageIter entry, value;
613 const char *key = "Available";
615 DBG("network %p available %d", network, available);
617 if (network->available == available)
620 network->available = available;
622 if (network->registered == FALSE)
625 if (network->connected == TRUE)
628 if (network->remember == FALSE)
631 signal = dbus_message_new_signal(network->element.path,
632 CONNMAN_NETWORK_INTERFACE, "PropertyChanged");
636 dbus_message_iter_init_append(signal, &entry);
638 dbus_message_iter_append_basic(&entry, DBUS_TYPE_STRING, &key);
640 dbus_message_iter_open_container(&entry, DBUS_TYPE_VARIANT,
641 DBUS_TYPE_BOOLEAN_AS_STRING, &value);
642 dbus_message_iter_append_basic(&value, DBUS_TYPE_BOOLEAN, &available);
643 dbus_message_iter_close_container(&entry, &value);
645 g_dbus_send_message(connection, signal);
651 * connman_network_get_available:
652 * @network: network structure
654 * Get network available setting
656 connman_bool_t connman_network_get_available(struct connman_network *network)
658 return network->available;
661 static gboolean set_connected(gpointer user_data)
663 struct connman_network *network = user_data;
665 if (network->connected == TRUE) {
666 struct connman_element *element;
667 enum connman_element_type type = CONNMAN_ELEMENT_TYPE_UNKNOWN;
669 switch (network->protocol) {
670 case CONNMAN_NETWORK_PROTOCOL_UNKNOWN:
672 case CONNMAN_NETWORK_PROTOCOL_IP:
673 type = CONNMAN_ELEMENT_TYPE_DHCP;
675 case CONNMAN_NETWORK_PROTOCOL_PPP:
676 type = CONNMAN_ELEMENT_TYPE_PPP;
680 __connman_device_increase_connections(network->device);
682 __connman_device_set_network(network->device, network);
684 connman_device_set_disconnected(network->device, FALSE);
686 element = connman_element_create(NULL);
687 if (element != NULL) {
688 element->type = type;
689 element->index = network->element.index;
691 if (connman_element_register(element,
692 &network->element) < 0)
693 connman_element_unref(element);
696 connman_element_unregister_children(&network->element);
698 __connman_device_set_network(network->device, NULL);
700 __connman_device_decrease_connections(network->device);
707 * connman_network_set_connected:
708 * @network: network structure
709 * @connected: connected state
711 * Change connected state of network
713 int connman_network_set_connected(struct connman_network *network,
714 connman_bool_t connected)
717 DBusMessageIter entry, value;
718 const char *key = "Connected";
720 DBG("network %p connected %d", network, connected);
722 if (network->connected == connected)
725 network->connected = connected;
727 if (network->registered == FALSE) {
728 g_idle_add(set_connected, network);
732 signal = dbus_message_new_signal(network->element.path,
733 CONNMAN_NETWORK_INTERFACE, "PropertyChanged");
737 dbus_message_iter_init_append(signal, &entry);
739 dbus_message_iter_append_basic(&entry, DBUS_TYPE_STRING, &key);
741 dbus_message_iter_open_container(&entry, DBUS_TYPE_VARIANT,
742 DBUS_TYPE_BOOLEAN_AS_STRING, &value);
743 dbus_message_iter_append_basic(&value, DBUS_TYPE_BOOLEAN, &connected);
744 dbus_message_iter_close_container(&entry, &value);
746 g_dbus_send_message(connection, signal);
748 set_connected(network);
754 * connman_network_get_connected:
755 * @network: network structure
757 * Get network connection status
759 connman_bool_t connman_network_get_connected(struct connman_network *network)
761 return network->connected;
765 * connman_network_set_remember:
766 * @network: network structure
767 * @remember: remember state
769 * Change remember state of network (known networks)
771 int connman_network_set_remember(struct connman_network *network,
772 connman_bool_t remember)
775 DBusMessageIter entry, value;
776 const char *key = "Remember";
778 DBG("network %p remember %d", network, remember);
780 if (network->remember == remember)
783 network->remember = remember;
785 if (network->registered == FALSE)
788 signal = dbus_message_new_signal(network->element.path,
789 CONNMAN_NETWORK_INTERFACE, "PropertyChanged");
793 dbus_message_iter_init_append(signal, &entry);
795 dbus_message_iter_append_basic(&entry, DBUS_TYPE_STRING, &key);
797 dbus_message_iter_open_container(&entry, DBUS_TYPE_VARIANT,
798 DBUS_TYPE_BOOLEAN_AS_STRING, &value);
799 dbus_message_iter_append_basic(&value, DBUS_TYPE_BOOLEAN, &remember);
800 dbus_message_iter_close_container(&entry, &value);
802 g_dbus_send_message(connection, signal);
808 * connman_network_get_remember:
809 * @network: network structure
811 * Get network remember setting
813 connman_bool_t connman_network_get_remember(struct connman_network *network)
815 return network->remember;
819 * connman_network_connect:
820 * @network: network structure
824 int connman_network_connect(struct connman_network *network)
826 if (network->connected == TRUE)
829 if (network->driver && network->driver->connect)
830 return network->driver->connect(network);
832 network->connected = TRUE;
837 int __connman_network_disconnect(struct connman_network *network)
839 if (network->connected == FALSE)
842 connman_element_unregister_children(&network->element);
844 if (network->driver && network->driver->disconnect)
845 return network->driver->disconnect(network);
847 network->connected = FALSE;
853 * connman_network_set_string:
854 * @network: network structure
855 * @key: unique identifier
856 * @value: string value
858 * Set string value for specific key
860 int connman_network_set_string(struct connman_network *network,
861 const char *key, const char *value)
863 DBG("network %p key %s value %s", network, key, value);
865 if (g_str_equal(key, "Address") == TRUE) {
866 g_free(network->address);
867 network->address = g_strdup(value);
868 } else if (g_str_equal(key, "Name") == TRUE) {
869 g_free(network->name);
870 network->name = g_strdup(value);
871 } else if (g_str_equal(key, "Node") == TRUE) {
872 g_free(network->node);
873 network->node = g_strdup(value);
874 } else if (g_str_equal(key, "WiFi.Mode") == TRUE) {
875 g_free(network->wifi.mode);
876 network->wifi.mode = g_strdup(value);
877 } else if (g_str_equal(key, "WiFi.Security") == TRUE) {
878 g_free(network->wifi.security);
879 network->wifi.security = g_strdup(value);
880 } else if (g_str_equal(key, "WiFi.Passphrase") == TRUE) {
881 g_free(network->wifi.passphrase);
882 network->wifi.passphrase = g_strdup(value);
885 return connman_element_set_string(&network->element, key, value);
889 * connman_network_get_string:
890 * @network: network structure
891 * @key: unique identifier
893 * Get string value for specific key
895 const char *connman_network_get_string(struct connman_network *network,
898 DBG("network %p key %s", network, key);
900 if (g_str_equal(key, "Address") == TRUE)
901 return network->address;
902 else if (g_str_equal(key, "Name") == TRUE)
903 return network->name;
904 else if (g_str_equal(key, "Node") == TRUE)
905 return network->node;
906 else if (g_str_equal(key, "WiFi.Mode") == TRUE)
907 return network->wifi.mode;
908 else if (g_str_equal(key, "WiFi.Security") == TRUE)
909 return network->wifi.security;
910 else if (g_str_equal(key, "WiFi.Passphrase") == TRUE)
911 return network->wifi.passphrase;
913 return connman_element_get_string(&network->element, key);
917 * connman_network_set_uint8:
918 * @network: network structure
919 * @key: unique identifier
920 * @value: integer value
922 * Set integer value for specific key
924 int connman_network_set_uint8(struct connman_network *network,
925 const char *key, connman_uint8_t value)
927 DBG("network %p key %s value %d", network, key, value);
929 if (g_str_equal(key, "Priority") == TRUE)
930 network->priority = value;
931 else if (g_str_equal(key, "Strength") == TRUE)
932 network->strength = value;
934 return connman_element_set_uint8(&network->element, key, value);
938 * connman_network_get_uint8:
939 * @network: network structure
940 * @key: unique identifier
942 * Get integer value for specific key
944 connman_uint8_t connman_network_get_uint8(struct connman_network *network,
947 DBG("network %p key %s", network, key);
949 if (g_str_equal(key, "Priority") == TRUE)
950 return network->priority;
951 else if (g_str_equal(key, "Strength") == TRUE)
952 return network->strength;
954 return connman_element_get_uint8(&network->element, key);
958 * connman_network_set_blob:
959 * @network: network structure
960 * @key: unique identifier
964 * Set binary blob value for specific key
966 int connman_network_set_blob(struct connman_network *network,
967 const char *key, const void *data, unsigned int size)
969 DBG("network %p key %s size %d", network, key, size);
971 if (g_str_equal(key, "WiFi.SSID") == TRUE) {
972 g_free(network->wifi.ssid);
973 network->wifi.ssid = g_try_malloc(size);
974 if (network->wifi.ssid != NULL) {
975 memcpy(network->wifi.ssid, data, size);
976 network->wifi.ssid_len = size;
978 network->wifi.ssid_len = 0;
981 return connman_element_set_blob(&network->element, key, data, size);
985 * connman_network_get_blob:
986 * @network: network structure
987 * @key: unique identifier
988 * @size: pointer to blob size
990 * Get binary blob value for specific key
992 const void *connman_network_get_blob(struct connman_network *network,
993 const char *key, unsigned int *size)
995 DBG("network %p key %s", network, key);
997 if (g_str_equal(key, "WiFi.SSID") == TRUE) {
999 *size = network->wifi.ssid_len;
1000 return network->wifi.ssid;
1003 return connman_element_get_blob(&network->element, key, size);
1006 void __connman_network_set_device(struct connman_network *network,
1007 struct connman_device *device)
1009 network->device = device;
1013 * connman_network_get_device:
1014 * @network: network structure
1016 * Get parent device of network
1018 struct connman_device *connman_network_get_device(struct connman_network *network)
1020 return network->device;
1024 * connman_network_get_data:
1025 * @network: network structure
1027 * Get private network data pointer
1029 void *connman_network_get_data(struct connman_network *network)
1031 return network->driver_data;
1035 * connman_network_set_data:
1036 * @network: network structure
1037 * @data: data pointer
1039 * Set private network data pointer
1041 void connman_network_set_data(struct connman_network *network, void *data)
1043 network->driver_data = data;
1046 static gboolean match_driver(struct connman_network *network,
1047 struct connman_network_driver *driver)
1049 if (network->type == driver->type ||
1050 driver->type == CONNMAN_NETWORK_TYPE_UNKNOWN)
1056 static int network_probe(struct connman_element *element)
1058 struct connman_network *network = element->network;
1062 DBG("element %p name %s", element, element->name);
1064 if (network == NULL)
1067 for (list = driver_list; list; list = list->next) {
1068 struct connman_network_driver *driver = list->data;
1070 if (match_driver(network, driver) == FALSE)
1073 DBG("driver %p name %s", driver, driver->name);
1075 if (driver->probe(network) == 0) {
1076 network->driver = driver;
1081 if (network->driver == NULL)
1084 err = register_interface(element);
1086 if (network->driver->remove)
1087 network->driver->remove(network);
1091 __connman_profile_add_network(network);
1096 static void network_remove(struct connman_element *element)
1098 struct connman_network *network = element->network;
1100 DBG("element %p name %s", element, element->name);
1102 if (network == NULL)
1105 if (network->driver == NULL)
1108 __connman_profile_remove_network(network);
1110 unregister_interface(element);
1112 if (network->driver->remove)
1113 network->driver->remove(network);
1116 static void network_change(struct connman_element *element)
1118 struct connman_network *network = element->network;
1120 DBG("element %p name %s", element, element->name);
1122 if (element->state != CONNMAN_ELEMENT_STATE_ERROR)
1125 if (element->error != CONNMAN_ELEMENT_ERROR_DHCP_FAILED)
1128 if (network->connected == FALSE)
1131 connman_element_unregister_children(element);
1133 connman_device_set_disconnected(network->device, TRUE);
1135 if (network->driver && network->driver->disconnect) {
1136 network->driver->disconnect(network);
1140 network->connected = FALSE;
1143 static struct connman_driver network_driver = {
1145 .type = CONNMAN_ELEMENT_TYPE_NETWORK,
1146 .priority = CONNMAN_DRIVER_PRIORITY_LOW,
1147 .probe = network_probe,
1148 .remove = network_remove,
1149 .change = network_change,
1152 static int network_init(struct connman_device *device)
1154 DBG("device %p", device);
1159 static int network_load(struct connman_network *network)
1162 gchar *pathname, *data = NULL;
1168 DBG("network %p", network);
1170 name = connman_device_get_name(network->device);
1174 pathname = g_strdup_printf("%s/%s.conf", STORAGEDIR, name);
1175 if (pathname == NULL)
1178 keyfile = g_key_file_new();
1180 if (g_file_get_contents(pathname, &data, &length, NULL) == FALSE) {
1187 if (g_key_file_load_from_data(keyfile, data, length,
1188 0, NULL) == FALSE) {
1195 network->remember = g_key_file_get_boolean(keyfile,
1196 network->identifier, "Remember", NULL);
1198 val = g_key_file_get_integer(keyfile, network->identifier,
1201 network->priority = val;
1203 str = g_key_file_get_string(keyfile,
1204 network->identifier, "WiFi.Security", NULL);
1206 g_free(network->wifi.security);
1207 network->wifi.security = str;
1210 str = g_key_file_get_string(keyfile,
1211 network->identifier, "WiFi.Passphrase", NULL);
1213 g_free(network->wifi.passphrase);
1214 network->wifi.passphrase = str;
1217 g_key_file_free(keyfile);
1222 static int network_save(struct connman_network *network)
1225 gchar *pathname, *data = NULL;
1229 DBG("network %p", network);
1231 name = connman_device_get_name(network->device);
1235 pathname = g_strdup_printf("%s/%s.conf", STORAGEDIR, name);
1236 if (pathname == NULL)
1239 keyfile = g_key_file_new();
1241 if (g_file_get_contents(pathname, &data, &length, NULL) == FALSE)
1245 if (g_key_file_load_from_data(keyfile, data, length,
1253 g_key_file_set_boolean(keyfile, network->identifier,
1254 "Remember", network->remember);
1256 if (network->priority > 0)
1257 g_key_file_set_integer(keyfile, network->identifier,
1258 "Priority", network->priority);
1260 if (network->remember == TRUE || network->connected == TRUE) {
1261 if (network->wifi.security != NULL)
1262 g_key_file_set_string(keyfile, network->identifier,
1263 "WiFi.Security", network->wifi.security);
1265 if (network->wifi.passphrase != NULL)
1266 g_key_file_set_string(keyfile, network->identifier,
1267 "WiFi.Passphrase", network->wifi.passphrase);
1270 data = g_key_file_to_data(keyfile, &length, NULL);
1272 g_file_set_contents(pathname, data, length, NULL);
1277 g_key_file_free(keyfile);
1284 static struct connman_storage network_storage = {
1286 .priority = CONNMAN_STORAGE_PRIORITY_LOW,
1287 .network_init = network_init,
1288 .network_load = network_load,
1289 .network_save = network_save,
1292 int __connman_network_init(void)
1296 connection = connman_dbus_get_connection();
1298 if (connman_storage_register(&network_storage) < 0)
1299 connman_error("Failed to register network storage");
1301 return connman_driver_register(&network_driver);
1304 void __connman_network_cleanup(void)
1308 connman_driver_unregister(&network_driver);
1310 connman_storage_unregister(&network_storage);
1312 dbus_connection_unref(connection);