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;
46 struct connman_network_driver *driver;
49 connman_bool_t registered;
51 struct connman_device *device;
62 static const char *type2string(enum connman_network_type type)
65 case CONNMAN_NETWORK_TYPE_UNKNOWN:
66 case CONNMAN_NETWORK_TYPE_VENDOR:
68 case CONNMAN_NETWORK_TYPE_WIFI:
70 case CONNMAN_NETWORK_TYPE_WIMAX:
72 case CONNMAN_NETWORK_TYPE_BLUETOOTH_PAN:
73 case CONNMAN_NETWORK_TYPE_BLUETOOTH_DUN:
75 case CONNMAN_NETWORK_TYPE_HSO:
82 static DBusMessage *get_properties(DBusConnection *conn,
83 DBusMessage *msg, void *data)
85 struct connman_network *network = data;
87 DBusMessageIter array, dict;
91 if (__connman_security_check_privilege(msg,
92 CONNMAN_SECURITY_PRIVILEGE_PUBLIC) < 0)
93 return __connman_error_permission_denied(msg);
95 reply = dbus_message_new_method_return(msg);
99 dbus_message_iter_init_append(reply, &array);
101 dbus_message_iter_open_container(&array, DBUS_TYPE_ARRAY,
102 DBUS_DICT_ENTRY_BEGIN_CHAR_AS_STRING
103 DBUS_TYPE_STRING_AS_STRING DBUS_TYPE_VARIANT_AS_STRING
104 DBUS_DICT_ENTRY_END_CHAR_AS_STRING, &dict);
106 if (network->device) {
107 const char *path = connman_device_get_path(network->device);
109 connman_dbus_dict_append_variant(&dict, "Device",
110 DBUS_TYPE_OBJECT_PATH, &path);
113 if (network->address != NULL)
114 connman_dbus_dict_append_variant(&dict, "Address",
115 DBUS_TYPE_STRING, &network->address);
117 if (network->name != NULL)
118 connman_dbus_dict_append_variant(&dict, "Name",
119 DBUS_TYPE_STRING, &network->name);
121 connman_dbus_dict_append_variant(&dict, "Available",
122 DBUS_TYPE_BOOLEAN, &network->available);
124 connman_dbus_dict_append_variant(&dict, "Connected",
125 DBUS_TYPE_BOOLEAN, &network->connected);
127 connman_dbus_dict_append_variant(&dict, "Remember",
128 DBUS_TYPE_BOOLEAN, &network->remember);
130 if (network->priority > 0)
131 connman_dbus_dict_append_variant(&dict, "Priority",
132 DBUS_TYPE_BYTE, &network->priority);
134 if (network->strength > 0)
135 connman_dbus_dict_append_variant(&dict, "Strength",
136 DBUS_TYPE_BYTE, &network->strength);
138 if (network->wifi.ssid != NULL && network->wifi.ssid_len > 0)
139 connman_dbus_dict_append_array(&dict, "WiFi.SSID",
140 DBUS_TYPE_BYTE, &network->wifi.ssid,
141 network->wifi.ssid_len);
143 if (network->wifi.mode != NULL)
144 connman_dbus_dict_append_variant(&dict, "WiFi.Mode",
145 DBUS_TYPE_STRING, &network->wifi.mode);
147 if (network->wifi.security != NULL)
148 connman_dbus_dict_append_variant(&dict, "WiFi.Security",
149 DBUS_TYPE_STRING, &network->wifi.security);
151 if (network->wifi.passphrase != NULL &&
152 __connman_security_check_privilege(msg,
153 CONNMAN_SECURITY_PRIVILEGE_SECRET) == 0)
154 connman_dbus_dict_append_variant(&dict, "WiFi.Passphrase",
155 DBUS_TYPE_STRING, &network->wifi.passphrase);
157 dbus_message_iter_close_container(&array, &dict);
162 static DBusMessage *set_property(DBusConnection *conn,
163 DBusMessage *msg, void *data)
165 struct connman_network *network = data;
166 DBusMessageIter iter, value;
170 DBG("conn %p", conn);
172 if (dbus_message_iter_init(msg, &iter) == FALSE)
173 return __connman_error_invalid_arguments(msg);
175 dbus_message_iter_get_basic(&iter, &name);
176 dbus_message_iter_next(&iter);
177 dbus_message_iter_recurse(&iter, &value);
179 if (__connman_security_check_privilege(msg,
180 CONNMAN_SECURITY_PRIVILEGE_MODIFY) < 0)
181 return __connman_error_permission_denied(msg);
183 type = dbus_message_iter_get_arg_type(&value);
185 if (g_str_equal(name, "Remember") == TRUE) {
186 connman_bool_t remember;
188 if (type != DBUS_TYPE_BOOLEAN)
189 return __connman_error_invalid_arguments(msg);
191 dbus_message_iter_get_basic(&value, &remember);
193 if (network->remember == remember)
194 return __connman_error_invalid_arguments(msg);
196 network->remember = remember;
197 } else if (g_str_equal(name, "WiFi.Passphrase") == TRUE) {
198 const char *passphrase;
200 if (type != DBUS_TYPE_STRING)
201 return __connman_error_invalid_arguments(msg);
203 if (__connman_security_check_privilege(msg,
204 CONNMAN_SECURITY_PRIVILEGE_SECRET) < 0)
205 return __connman_error_permission_denied(msg);
207 dbus_message_iter_get_basic(&value, &passphrase);
209 g_free(network->wifi.passphrase);
210 network->wifi.passphrase = g_strdup(passphrase);
211 } else if (g_str_equal(name, "Priority") == TRUE) {
212 connman_uint8_t priority;
214 if (type != DBUS_TYPE_BYTE)
215 return __connman_error_invalid_arguments(msg);
217 dbus_message_iter_get_basic(&value, &priority);
219 network->priority = priority;
222 __connman_storage_save_network(network);
224 return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
227 static DBusMessage *do_connect(DBusConnection *conn,
228 DBusMessage *msg, void *data)
230 struct connman_network *network = data;
233 DBG("conn %p", conn);
235 if (__connman_security_check_privilege(msg,
236 CONNMAN_SECURITY_PRIVILEGE_MODIFY) < 0)
237 return __connman_error_permission_denied(msg);
239 if (network->connected == TRUE)
240 return __connman_error_failed(msg);
242 if (network->driver && network->driver->connect) {
243 enum connman_device_mode mode;
245 mode = connman_device_get_mode(network->device);
246 if (mode == CONNMAN_DEVICE_MODE_NETWORK_SINGLE)
247 __connman_device_disconnect(network->device);
249 err = network->driver->connect(network);
250 if (err < 0 && err != -EINPROGRESS)
251 return __connman_error_failed(msg);
253 network->connected = TRUE;
255 return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
258 static DBusMessage *do_disconnect(DBusConnection *conn,
259 DBusMessage *msg, void *data)
261 struct connman_network *network = data;
264 DBG("conn %p", conn);
266 if (__connman_security_check_privilege(msg,
267 CONNMAN_SECURITY_PRIVILEGE_MODIFY) < 0)
268 return __connman_error_permission_denied(msg);
270 if (network->connected == FALSE)
271 return __connman_error_failed(msg);
273 connman_element_unregister_children(&network->element);
275 connman_device_set_disconnected(network->device, TRUE);
277 if (network->driver && network->driver->disconnect) {
278 err = network->driver->disconnect(network);
279 if (err < 0 && err != -EINPROGRESS)
280 return __connman_error_failed(msg);
282 network->connected = FALSE;
284 return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
287 static GDBusMethodTable network_methods[] = {
288 { "GetProperties", "", "a{sv}", get_properties },
289 { "SetProperty", "sv", "", set_property },
290 { "Connect", "", "", do_connect },
291 { "Disconnect", "", "", do_disconnect },
295 static GDBusSignalTable network_signals[] = {
296 { "PropertyChanged", "sv" },
300 static DBusConnection *connection;
302 static void append_networks(struct connman_device *device,
303 DBusMessageIter *entry)
305 DBusMessageIter value, iter;
306 const char *key = "Networks";
308 dbus_message_iter_append_basic(entry, DBUS_TYPE_STRING, &key);
310 dbus_message_iter_open_container(entry, DBUS_TYPE_VARIANT,
311 DBUS_TYPE_ARRAY_AS_STRING DBUS_TYPE_OBJECT_PATH_AS_STRING,
314 dbus_message_iter_open_container(&value, DBUS_TYPE_ARRAY,
315 DBUS_TYPE_OBJECT_PATH_AS_STRING, &iter);
316 __connman_element_list((struct connman_element *) device,
317 CONNMAN_ELEMENT_TYPE_NETWORK, &iter);
318 dbus_message_iter_close_container(&value, &iter);
320 dbus_message_iter_close_container(entry, &value);
323 static void emit_networks_signal(struct connman_device *device)
325 const char *path = connman_device_get_path(device);
327 DBusMessageIter entry;
329 signal = dbus_message_new_signal(path,
330 CONNMAN_DEVICE_INTERFACE, "PropertyChanged");
334 dbus_message_iter_init_append(signal, &entry);
336 append_networks(device, &entry);
338 g_dbus_send_message(connection, signal);
341 static int register_interface(struct connman_element *element)
343 struct connman_network *network = element->network;
345 DBG("element %p name %s", element, element->name);
347 if (g_dbus_register_interface(connection, element->path,
348 CONNMAN_NETWORK_INTERFACE,
349 network_methods, network_signals,
350 NULL, network, NULL) == FALSE) {
351 connman_error("Failed to register %s network", element->path);
355 network->registered = TRUE;
357 emit_networks_signal(network->device);
362 static void unregister_interface(struct connman_element *element)
364 struct connman_network * network = element->network;
366 DBG("element %p name %s", element, element->name);
368 network->registered = FALSE;
370 emit_networks_signal(network->device);
372 g_dbus_unregister_interface(connection, element->path,
373 CONNMAN_NETWORK_INTERFACE);
376 connman_bool_t __connman_network_has_driver(struct connman_network *network)
378 if (network == NULL || network->driver == NULL)
381 return network->registered;
384 static GSList *driver_list = NULL;
386 static gint compare_priority(gconstpointer a, gconstpointer b)
388 const struct connman_network_driver *driver1 = a;
389 const struct connman_network_driver *driver2 = b;
391 return driver2->priority - driver1->priority;
395 * connman_network_driver_register:
396 * @driver: network driver definition
398 * Register a new network driver
400 * Returns: %0 on success
402 int connman_network_driver_register(struct connman_network_driver *driver)
404 DBG("driver %p name %s", driver, driver->name);
406 driver_list = g_slist_insert_sorted(driver_list, driver,
413 * connman_network_driver_unregister:
414 * @driver: network driver definition
416 * Remove a previously registered network driver
418 void connman_network_driver_unregister(struct connman_network_driver *driver)
420 DBG("driver %p name %s", driver, driver->name);
422 driver_list = g_slist_remove(driver_list, driver);
425 static void network_destruct(struct connman_element *element)
427 struct connman_network *network = element->network;
429 DBG("element %p name %s", element, element->name);
431 g_free(network->wifi.ssid);
432 g_free(network->wifi.mode);
433 g_free(network->wifi.security);
434 g_free(network->wifi.passphrase);
436 g_free(network->node);
437 g_free(network->name);
438 g_free(network->address);
439 g_free(network->identifier);
443 * connman_network_create:
444 * @identifier: network identifier (for example an unqiue name)
446 * Allocate a new network and assign the #identifier to it.
448 * Returns: a newly-allocated #connman_network structure
450 struct connman_network *connman_network_create(const char *identifier,
451 enum connman_network_type type)
453 struct connman_network *network;
454 connman_uint8_t strength = 0;
459 DBG("identifier %s type %d", identifier, type);
461 network = g_try_new0(struct connman_network, 1);
465 DBG("network %p", network);
467 __connman_element_initialize(&network->element);
469 temp = g_strdup(identifier);
475 for (i = 0; i < strlen(temp); i++) {
477 if ((tmp < '0' || tmp > '9') && (tmp < 'A' || tmp > 'Z') &&
478 (tmp < 'a' || tmp > 'z'))
482 network->element.name = temp;
483 network->element.type = CONNMAN_ELEMENT_TYPE_NETWORK;
485 network->element.network = network;
486 network->element.destruct = network_destruct;
488 str = type2string(type);
490 connman_element_set_string(&network->element, "Type", str);
492 connman_element_set_uint8(&network->element, "Strength", strength);
494 network->type = type;
495 network->identifier = g_strdup(identifier);
501 * connman_network_ref:
502 * @network: network structure
504 * Increase reference counter of network
506 struct connman_network *connman_network_ref(struct connman_network *network)
508 if (connman_element_ref(&network->element) == NULL)
515 * connman_network_unref:
516 * @network: network structure
518 * Decrease reference counter of network
520 void connman_network_unref(struct connman_network *network)
522 connman_element_unref(&network->element);
526 * connman_network_get_identifier:
527 * @network: network structure
529 * Get identifier of network
531 const char *connman_network_get_identifier(struct connman_network *network)
533 return network->identifier;
537 * connman_network_get_path:
538 * @network: network structure
540 * Get path name of network
542 const char *connman_network_get_path(struct connman_network *network)
544 return network->element.path;
548 * connman_network_set_index:
549 * @network: network structure
550 * @index: index number
552 * Set index number of network
554 void connman_network_set_index(struct connman_network *network, int index)
556 network->element.index = index;
560 * connman_network_get_index:
561 * @network: network structure
563 * Get index number of network
565 int connman_network_get_index(struct connman_network *network)
567 return network->element.index;
571 * connman_network_set_protocol:
572 * @network: network structure
573 * @protocol: network protocol
575 * Change protocol of network
577 void connman_network_set_protocol(struct connman_network *network,
578 enum connman_network_protocol protocol)
580 network->protocol = protocol;
584 * connman_network_set_available:
585 * @network: network structure
586 * @available: availability state
588 * Change availability state of network (in range)
590 int connman_network_set_available(struct connman_network *network,
591 connman_bool_t available)
594 DBusMessageIter entry, value;
595 const char *key = "Available";
597 DBG("network %p available %d", network, available);
599 if (network->available == available)
602 network->available = available;
604 if (network->registered == FALSE)
607 if (network->connected == TRUE)
610 if (network->remember == FALSE)
613 signal = dbus_message_new_signal(network->element.path,
614 CONNMAN_NETWORK_INTERFACE, "PropertyChanged");
618 dbus_message_iter_init_append(signal, &entry);
620 dbus_message_iter_append_basic(&entry, DBUS_TYPE_STRING, &key);
622 dbus_message_iter_open_container(&entry, DBUS_TYPE_VARIANT,
623 DBUS_TYPE_BOOLEAN_AS_STRING, &value);
624 dbus_message_iter_append_basic(&value, DBUS_TYPE_BOOLEAN, &available);
625 dbus_message_iter_close_container(&entry, &value);
627 g_dbus_send_message(connection, signal);
633 * connman_network_get_available:
634 * @network: network structure
636 * Get network available setting
638 connman_bool_t connman_network_get_available(struct connman_network *network)
640 return network->available;
643 static gboolean set_connected(gpointer user_data)
645 struct connman_network *network = user_data;
647 if (network->connected == TRUE) {
648 struct connman_element *element;
649 enum connman_element_type type = CONNMAN_ELEMENT_TYPE_UNKNOWN;
651 switch (network->protocol) {
652 case CONNMAN_NETWORK_PROTOCOL_UNKNOWN:
654 case CONNMAN_NETWORK_PROTOCOL_IP:
655 type = CONNMAN_ELEMENT_TYPE_DHCP;
657 case CONNMAN_NETWORK_PROTOCOL_PPP:
658 type = CONNMAN_ELEMENT_TYPE_PPP;
662 __connman_device_increase_connections(network->device);
664 __connman_device_set_network(network->device, network);
666 connman_device_set_disconnected(network->device, FALSE);
668 element = connman_element_create(NULL);
669 if (element != NULL) {
670 element->type = type;
671 element->index = network->element.index;
673 if (connman_element_register(element,
674 &network->element) < 0)
675 connman_element_unref(element);
678 connman_element_unregister_children(&network->element);
680 __connman_device_set_network(network->device, NULL);
682 __connman_device_decrease_connections(network->device);
689 * connman_network_set_connected:
690 * @network: network structure
691 * @connected: connected state
693 * Change connected state of network
695 int connman_network_set_connected(struct connman_network *network,
696 connman_bool_t connected)
699 DBusMessageIter entry, value;
700 const char *key = "Connected";
702 DBG("network %p connected %d", network, connected);
704 if (network->connected == connected)
707 network->connected = connected;
709 if (network->registered == FALSE) {
710 g_idle_add(set_connected, network);
714 signal = dbus_message_new_signal(network->element.path,
715 CONNMAN_NETWORK_INTERFACE, "PropertyChanged");
719 dbus_message_iter_init_append(signal, &entry);
721 dbus_message_iter_append_basic(&entry, DBUS_TYPE_STRING, &key);
723 dbus_message_iter_open_container(&entry, DBUS_TYPE_VARIANT,
724 DBUS_TYPE_BOOLEAN_AS_STRING, &value);
725 dbus_message_iter_append_basic(&value, DBUS_TYPE_BOOLEAN, &connected);
726 dbus_message_iter_close_container(&entry, &value);
728 g_dbus_send_message(connection, signal);
730 set_connected(network);
736 * connman_network_get_connected:
737 * @network: network structure
739 * Get network connection status
741 connman_bool_t connman_network_get_connected(struct connman_network *network)
743 return network->connected;
747 * connman_network_set_remember:
748 * @network: network structure
749 * @remember: remember state
751 * Change remember state of network (known networks)
753 int connman_network_set_remember(struct connman_network *network,
754 connman_bool_t remember)
757 DBusMessageIter entry, value;
758 const char *key = "Remember";
760 DBG("network %p remember %d", network, remember);
762 if (network->remember == remember)
765 network->remember = remember;
767 if (network->registered == FALSE)
770 signal = dbus_message_new_signal(network->element.path,
771 CONNMAN_NETWORK_INTERFACE, "PropertyChanged");
775 dbus_message_iter_init_append(signal, &entry);
777 dbus_message_iter_append_basic(&entry, DBUS_TYPE_STRING, &key);
779 dbus_message_iter_open_container(&entry, DBUS_TYPE_VARIANT,
780 DBUS_TYPE_BOOLEAN_AS_STRING, &value);
781 dbus_message_iter_append_basic(&value, DBUS_TYPE_BOOLEAN, &remember);
782 dbus_message_iter_close_container(&entry, &value);
784 g_dbus_send_message(connection, signal);
790 * connman_network_get_remember:
791 * @network: network structure
793 * Get network remember setting
795 connman_bool_t connman_network_get_remember(struct connman_network *network)
797 return network->remember;
801 * connman_network_connect:
802 * @network: network structure
806 int connman_network_connect(struct connman_network *network)
808 if (network->connected == TRUE)
811 if (network->driver && network->driver->connect)
812 return network->driver->connect(network);
814 network->connected = TRUE;
819 int __connman_network_disconnect(struct connman_network *network)
821 if (network->connected == FALSE)
824 connman_element_unregister_children(&network->element);
826 if (network->driver && network->driver->disconnect)
827 return network->driver->disconnect(network);
829 network->connected = FALSE;
835 * connman_network_set_string:
836 * @network: network structure
837 * @key: unique identifier
838 * @value: string value
840 * Set string value for specific key
842 int connman_network_set_string(struct connman_network *network,
843 const char *key, const char *value)
845 DBG("network %p key %s value %s", network, key, value);
847 if (g_str_equal(key, "Address") == TRUE) {
848 g_free(network->address);
849 network->address = g_strdup(value);
850 } else if (g_str_equal(key, "Name") == TRUE) {
851 g_free(network->name);
852 network->name = g_strdup(value);
853 } else if (g_str_equal(key, "Node") == TRUE) {
854 g_free(network->node);
855 network->node = g_strdup(value);
856 } else if (g_str_equal(key, "WiFi.Mode") == TRUE) {
857 g_free(network->wifi.mode);
858 network->wifi.mode = g_strdup(value);
859 } else if (g_str_equal(key, "WiFi.Security") == TRUE) {
860 g_free(network->wifi.security);
861 network->wifi.security = g_strdup(value);
862 } else if (g_str_equal(key, "WiFi.Passphrase") == TRUE) {
863 g_free(network->wifi.passphrase);
864 network->wifi.passphrase = g_strdup(value);
867 return connman_element_set_string(&network->element, key, value);
871 * connman_network_get_string:
872 * @network: network structure
873 * @key: unique identifier
875 * Get string value for specific key
877 const char *connman_network_get_string(struct connman_network *network,
880 DBG("network %p key %s", network, key);
882 if (g_str_equal(key, "Address") == TRUE)
883 return network->address;
884 else if (g_str_equal(key, "Name") == TRUE)
885 return network->name;
886 else if (g_str_equal(key, "Node") == TRUE)
887 return network->node;
888 else if (g_str_equal(key, "WiFi.Mode") == TRUE)
889 return network->wifi.mode;
890 else if (g_str_equal(key, "WiFi.Security") == TRUE)
891 return network->wifi.security;
892 else if (g_str_equal(key, "WiFi.Passphrase") == TRUE)
893 return network->wifi.passphrase;
895 return connman_element_get_string(&network->element, key);
899 * connman_network_set_uint8:
900 * @network: network structure
901 * @key: unique identifier
902 * @value: integer value
904 * Set integer value for specific key
906 int connman_network_set_uint8(struct connman_network *network,
907 const char *key, connman_uint8_t value)
909 DBG("network %p key %s value %d", network, key, value);
911 if (g_str_equal(key, "Priority") == TRUE)
912 network->priority = value;
913 else if (g_str_equal(key, "Strength") == TRUE)
914 network->strength = value;
916 return connman_element_set_uint8(&network->element, key, value);
920 * connman_network_get_uint8:
921 * @network: network structure
922 * @key: unique identifier
924 * Get integer value for specific key
926 connman_uint8_t connman_network_get_uint8(struct connman_network *network,
929 DBG("network %p key %s", network, key);
931 if (g_str_equal(key, "Priority") == TRUE)
932 return network->priority;
933 else if (g_str_equal(key, "Strength") == TRUE)
934 return network->strength;
936 return connman_element_get_uint8(&network->element, key);
940 * connman_network_set_blob:
941 * @network: network structure
942 * @key: unique identifier
946 * Set binary blob value for specific key
948 int connman_network_set_blob(struct connman_network *network,
949 const char *key, const void *data, unsigned int size)
951 DBG("network %p key %s size %d", network, key, size);
953 if (g_str_equal(key, "WiFi.SSID") == TRUE) {
954 g_free(network->wifi.ssid);
955 network->wifi.ssid = g_try_malloc(size);
956 if (network->wifi.ssid != NULL) {
957 memcpy(network->wifi.ssid, data, size);
958 network->wifi.ssid_len = size;
960 network->wifi.ssid_len = 0;
963 return connman_element_set_blob(&network->element, key, data, size);
967 * connman_network_get_blob:
968 * @network: network structure
969 * @key: unique identifier
970 * @size: pointer to blob size
972 * Get binary blob value for specific key
974 const void *connman_network_get_blob(struct connman_network *network,
975 const char *key, unsigned int *size)
977 DBG("network %p key %s", network, key);
979 if (g_str_equal(key, "WiFi.SSID") == TRUE) {
981 *size = network->wifi.ssid_len;
982 return network->wifi.ssid;
985 return connman_element_get_blob(&network->element, key, size);
988 void __connman_network_set_device(struct connman_network *network,
989 struct connman_device *device)
991 network->device = device;
995 * connman_network_get_device:
996 * @network: network structure
998 * Get parent device of network
1000 struct connman_device *connman_network_get_device(struct connman_network *network)
1002 return network->device;
1006 * connman_network_get_data:
1007 * @network: network structure
1009 * Get private network data pointer
1011 void *connman_network_get_data(struct connman_network *network)
1013 return network->driver_data;
1017 * connman_network_set_data:
1018 * @network: network structure
1019 * @data: data pointer
1021 * Set private network data pointer
1023 void connman_network_set_data(struct connman_network *network, void *data)
1025 network->driver_data = data;
1028 static gboolean match_driver(struct connman_network *network,
1029 struct connman_network_driver *driver)
1031 if (network->type == driver->type ||
1032 driver->type == CONNMAN_NETWORK_TYPE_UNKNOWN)
1038 static int network_probe(struct connman_element *element)
1040 struct connman_network *network = element->network;
1044 DBG("element %p name %s", element, element->name);
1046 if (network == NULL)
1049 for (list = driver_list; list; list = list->next) {
1050 struct connman_network_driver *driver = list->data;
1052 if (match_driver(network, driver) == FALSE)
1055 DBG("driver %p name %s", driver, driver->name);
1057 if (driver->probe(network) == 0) {
1058 network->driver = driver;
1063 if (network->driver == NULL)
1066 err = register_interface(element);
1068 if (network->driver->remove)
1069 network->driver->remove(network);
1073 __connman_profile_add_network(network);
1078 static void network_remove(struct connman_element *element)
1080 struct connman_network *network = element->network;
1082 DBG("element %p name %s", element, element->name);
1084 if (network == NULL)
1087 if (network->driver == NULL)
1090 __connman_profile_remove_network(network);
1092 unregister_interface(element);
1094 if (network->driver->remove)
1095 network->driver->remove(network);
1098 static void network_change(struct connman_element *element)
1100 struct connman_network *network = element->network;
1102 DBG("element %p name %s", element, element->name);
1104 if (element->state != CONNMAN_ELEMENT_STATE_ERROR)
1107 if (element->error != CONNMAN_ELEMENT_ERROR_DHCP_FAILED)
1110 if (network->connected == FALSE)
1113 connman_element_unregister_children(element);
1115 connman_device_set_disconnected(network->device, TRUE);
1117 if (network->driver && network->driver->disconnect) {
1118 network->driver->disconnect(network);
1122 network->connected = FALSE;
1125 static struct connman_driver network_driver = {
1127 .type = CONNMAN_ELEMENT_TYPE_NETWORK,
1128 .priority = CONNMAN_DRIVER_PRIORITY_LOW,
1129 .probe = network_probe,
1130 .remove = network_remove,
1131 .change = network_change,
1134 static int network_init(struct connman_device *device)
1136 DBG("device %p", device);
1141 static int network_load(struct connman_network *network)
1144 gchar *pathname, *data = NULL;
1150 DBG("network %p", network);
1152 name = connman_device_get_name(network->device);
1156 pathname = g_strdup_printf("%s/%s.conf", STORAGEDIR, name);
1157 if (pathname == NULL)
1160 keyfile = g_key_file_new();
1162 if (g_file_get_contents(pathname, &data, &length, NULL) == FALSE) {
1169 if (g_key_file_load_from_data(keyfile, data, length,
1170 0, NULL) == FALSE) {
1177 network->remember = g_key_file_get_boolean(keyfile,
1178 network->identifier, "Remember", NULL);
1180 val = g_key_file_get_integer(keyfile, network->identifier,
1183 network->priority = val;
1185 str = g_key_file_get_string(keyfile,
1186 network->identifier, "WiFi.Security", NULL);
1188 g_free(network->wifi.security);
1189 network->wifi.security = str;
1192 str = g_key_file_get_string(keyfile,
1193 network->identifier, "WiFi.Passphrase", NULL);
1195 g_free(network->wifi.passphrase);
1196 network->wifi.passphrase = str;
1199 g_key_file_free(keyfile);
1204 static int network_save(struct connman_network *network)
1207 gchar *pathname, *data = NULL;
1211 DBG("network %p", network);
1213 name = connman_device_get_name(network->device);
1217 pathname = g_strdup_printf("%s/%s.conf", STORAGEDIR, name);
1218 if (pathname == NULL)
1221 keyfile = g_key_file_new();
1223 if (g_file_get_contents(pathname, &data, &length, NULL) == FALSE)
1227 if (g_key_file_load_from_data(keyfile, data, length,
1235 g_key_file_set_boolean(keyfile, network->identifier,
1236 "Remember", network->remember);
1238 if (network->priority > 0)
1239 g_key_file_set_integer(keyfile, network->identifier,
1240 "Priority", network->priority);
1242 if (network->remember == TRUE || network->connected == TRUE) {
1243 if (network->wifi.security != NULL)
1244 g_key_file_set_string(keyfile, network->identifier,
1245 "WiFi.Security", network->wifi.security);
1247 if (network->wifi.passphrase != NULL)
1248 g_key_file_set_string(keyfile, network->identifier,
1249 "WiFi.Passphrase", network->wifi.passphrase);
1252 data = g_key_file_to_data(keyfile, &length, NULL);
1254 g_file_set_contents(pathname, data, length, NULL);
1259 g_key_file_free(keyfile);
1266 static struct connman_storage network_storage = {
1268 .priority = CONNMAN_STORAGE_PRIORITY_LOW,
1269 .network_init = network_init,
1270 .network_load = network_load,
1271 .network_save = network_save,
1274 int __connman_network_init(void)
1278 connection = connman_dbus_get_connection();
1280 if (connman_storage_register(&network_storage) < 0)
1281 connman_error("Failed to register network storage");
1283 return connman_driver_register(&network_driver);
1286 void __connman_network_cleanup(void)
1290 connman_driver_unregister(&network_driver);
1292 connman_storage_unregister(&network_storage);
1294 dbus_connection_unref(connection);