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;
45 struct connman_network_driver *driver;
48 connman_bool_t registered;
50 struct connman_device *device;
61 static const char *type2string(enum connman_network_type type)
64 case CONNMAN_NETWORK_TYPE_UNKNOWN:
65 case CONNMAN_NETWORK_TYPE_VENDOR:
67 case CONNMAN_NETWORK_TYPE_WIFI:
69 case CONNMAN_NETWORK_TYPE_WIMAX:
71 case CONNMAN_NETWORK_TYPE_BLUETOOTH_PAN:
72 case CONNMAN_NETWORK_TYPE_BLUETOOTH_DUN:
74 case CONNMAN_NETWORK_TYPE_HSO:
81 static DBusMessage *get_properties(DBusConnection *conn,
82 DBusMessage *msg, void *data)
84 struct connman_network *network = data;
86 DBusMessageIter array, dict;
90 if (__connman_security_check_privilege(msg,
91 CONNMAN_SECURITY_PRIVILEGE_PUBLIC) < 0)
92 return __connman_error_permission_denied(msg);
94 reply = dbus_message_new_method_return(msg);
98 dbus_message_iter_init_append(reply, &array);
100 dbus_message_iter_open_container(&array, DBUS_TYPE_ARRAY,
101 DBUS_DICT_ENTRY_BEGIN_CHAR_AS_STRING
102 DBUS_TYPE_STRING_AS_STRING DBUS_TYPE_VARIANT_AS_STRING
103 DBUS_DICT_ENTRY_END_CHAR_AS_STRING, &dict);
105 if (network->device) {
106 const char *path = connman_device_get_path(network->device);
108 connman_dbus_dict_append_variant(&dict, "Device",
109 DBUS_TYPE_OBJECT_PATH, &path);
112 if (network->name != NULL)
113 connman_dbus_dict_append_variant(&dict, "Name",
114 DBUS_TYPE_STRING, &network->name);
116 connman_dbus_dict_append_variant(&dict, "Available",
117 DBUS_TYPE_BOOLEAN, &network->available);
119 connman_dbus_dict_append_variant(&dict, "Connected",
120 DBUS_TYPE_BOOLEAN, &network->connected);
122 connman_dbus_dict_append_variant(&dict, "Remember",
123 DBUS_TYPE_BOOLEAN, &network->remember);
125 if (network->priority > 0)
126 connman_dbus_dict_append_variant(&dict, "Priority",
127 DBUS_TYPE_BYTE, &network->priority);
129 if (network->strength > 0)
130 connman_dbus_dict_append_variant(&dict, "Strength",
131 DBUS_TYPE_BYTE, &network->strength);
133 if (network->wifi.ssid != NULL && network->wifi.ssid_len > 0)
134 connman_dbus_dict_append_array(&dict, "WiFi.SSID",
135 DBUS_TYPE_BYTE, &network->wifi.ssid,
136 network->wifi.ssid_len);
138 if (network->wifi.mode != NULL)
139 connman_dbus_dict_append_variant(&dict, "WiFi.Mode",
140 DBUS_TYPE_STRING, &network->wifi.mode);
142 if (network->wifi.security != NULL)
143 connman_dbus_dict_append_variant(&dict, "WiFi.Security",
144 DBUS_TYPE_STRING, &network->wifi.security);
146 if (network->wifi.passphrase != NULL &&
147 __connman_security_check_privilege(msg,
148 CONNMAN_SECURITY_PRIVILEGE_SECRET) == 0)
149 connman_dbus_dict_append_variant(&dict, "WiFi.Passphrase",
150 DBUS_TYPE_STRING, &network->wifi.passphrase);
152 dbus_message_iter_close_container(&array, &dict);
157 static DBusMessage *set_property(DBusConnection *conn,
158 DBusMessage *msg, void *data)
160 struct connman_network *network = data;
161 DBusMessageIter iter, value;
165 DBG("conn %p", conn);
167 if (dbus_message_iter_init(msg, &iter) == FALSE)
168 return __connman_error_invalid_arguments(msg);
170 dbus_message_iter_get_basic(&iter, &name);
171 dbus_message_iter_next(&iter);
172 dbus_message_iter_recurse(&iter, &value);
174 if (__connman_security_check_privilege(msg,
175 CONNMAN_SECURITY_PRIVILEGE_MODIFY) < 0)
176 return __connman_error_permission_denied(msg);
178 type = dbus_message_iter_get_arg_type(&value);
180 if (g_str_equal(name, "Remember") == TRUE) {
181 connman_bool_t remember;
183 if (type != DBUS_TYPE_BOOLEAN)
184 return __connman_error_invalid_arguments(msg);
186 dbus_message_iter_get_basic(&value, &remember);
188 if (network->remember == remember)
189 return __connman_error_invalid_arguments(msg);
191 network->remember = remember;
192 } else if (g_str_equal(name, "WiFi.Passphrase") == TRUE) {
193 const char *passphrase;
195 if (type != DBUS_TYPE_STRING)
196 return __connman_error_invalid_arguments(msg);
198 if (__connman_security_check_privilege(msg,
199 CONNMAN_SECURITY_PRIVILEGE_SECRET) < 0)
200 return __connman_error_permission_denied(msg);
202 dbus_message_iter_get_basic(&value, &passphrase);
204 g_free(network->wifi.passphrase);
205 network->wifi.passphrase = g_strdup(passphrase);
206 } else if (g_str_equal(name, "Priority") == TRUE) {
207 connman_uint8_t priority;
209 if (type != DBUS_TYPE_BYTE)
210 return __connman_error_invalid_arguments(msg);
212 dbus_message_iter_get_basic(&value, &priority);
214 network->priority = priority;
217 __connman_storage_save_network(network);
219 return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
222 static DBusMessage *do_connect(DBusConnection *conn,
223 DBusMessage *msg, void *data)
225 struct connman_network *network = data;
228 DBG("conn %p", conn);
230 if (__connman_security_check_privilege(msg,
231 CONNMAN_SECURITY_PRIVILEGE_MODIFY) < 0)
232 return __connman_error_permission_denied(msg);
234 if (network->connected == TRUE)
235 return __connman_error_failed(msg);
237 if (network->driver && network->driver->connect) {
238 enum connman_device_mode mode;
240 mode = connman_device_get_mode(network->device);
241 if (mode == CONNMAN_DEVICE_MODE_NETWORK_SINGLE)
242 __connman_device_disconnect(network->device);
244 err = network->driver->connect(network);
245 if (err < 0 && err != -EINPROGRESS)
246 return __connman_error_failed(msg);
248 network->connected = TRUE;
250 return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
253 static DBusMessage *do_disconnect(DBusConnection *conn,
254 DBusMessage *msg, void *data)
256 struct connman_network *network = data;
259 DBG("conn %p", conn);
261 if (__connman_security_check_privilege(msg,
262 CONNMAN_SECURITY_PRIVILEGE_MODIFY) < 0)
263 return __connman_error_permission_denied(msg);
265 if (network->connected == FALSE)
266 return __connman_error_failed(msg);
268 connman_element_unregister_children(&network->element);
270 connman_device_set_disconnected(network->device, TRUE);
272 if (network->driver && network->driver->disconnect) {
273 err = network->driver->disconnect(network);
274 if (err < 0 && err != -EINPROGRESS)
275 return __connman_error_failed(msg);
277 network->connected = FALSE;
279 return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
282 static GDBusMethodTable network_methods[] = {
283 { "GetProperties", "", "a{sv}", get_properties },
284 { "SetProperty", "sv", "", set_property },
285 { "Connect", "", "", do_connect },
286 { "Disconnect", "", "", do_disconnect },
290 static GDBusSignalTable network_signals[] = {
291 { "PropertyChanged", "sv" },
295 static DBusConnection *connection;
297 static void append_networks(struct connman_device *device,
298 DBusMessageIter *entry)
300 DBusMessageIter value, iter;
301 const char *key = "Networks";
303 dbus_message_iter_append_basic(entry, DBUS_TYPE_STRING, &key);
305 dbus_message_iter_open_container(entry, DBUS_TYPE_VARIANT,
306 DBUS_TYPE_ARRAY_AS_STRING DBUS_TYPE_OBJECT_PATH_AS_STRING,
309 dbus_message_iter_open_container(&value, DBUS_TYPE_ARRAY,
310 DBUS_TYPE_OBJECT_PATH_AS_STRING, &iter);
311 __connman_element_list((struct connman_element *) device,
312 CONNMAN_ELEMENT_TYPE_NETWORK, &iter);
313 dbus_message_iter_close_container(&value, &iter);
315 dbus_message_iter_close_container(entry, &value);
318 static void emit_networks_signal(struct connman_device *device)
320 const char *path = connman_device_get_path(device);
322 DBusMessageIter entry;
324 signal = dbus_message_new_signal(path,
325 CONNMAN_DEVICE_INTERFACE, "PropertyChanged");
329 dbus_message_iter_init_append(signal, &entry);
331 append_networks(device, &entry);
333 g_dbus_send_message(connection, signal);
336 static int register_interface(struct connman_element *element)
338 struct connman_network *network = element->network;
340 DBG("element %p name %s", element, element->name);
342 if (g_dbus_register_interface(connection, element->path,
343 CONNMAN_NETWORK_INTERFACE,
344 network_methods, network_signals,
345 NULL, network, NULL) == FALSE) {
346 connman_error("Failed to register %s network", element->path);
350 network->registered = TRUE;
352 emit_networks_signal(network->device);
357 static void unregister_interface(struct connman_element *element)
359 struct connman_network * network = element->network;
361 DBG("element %p name %s", element, element->name);
363 network->registered = FALSE;
365 emit_networks_signal(network->device);
367 g_dbus_unregister_interface(connection, element->path,
368 CONNMAN_NETWORK_INTERFACE);
371 connman_bool_t __connman_network_has_driver(struct connman_network *network)
373 if (network == NULL || network->driver == NULL)
376 return network->registered;
379 static GSList *driver_list = NULL;
381 static gint compare_priority(gconstpointer a, gconstpointer b)
383 const struct connman_network_driver *driver1 = a;
384 const struct connman_network_driver *driver2 = b;
386 return driver2->priority - driver1->priority;
390 * connman_network_driver_register:
391 * @driver: network driver definition
393 * Register a new network driver
395 * Returns: %0 on success
397 int connman_network_driver_register(struct connman_network_driver *driver)
399 DBG("driver %p name %s", driver, driver->name);
401 driver_list = g_slist_insert_sorted(driver_list, driver,
408 * connman_network_driver_unregister:
409 * @driver: network driver definition
411 * Remove a previously registered network driver
413 void connman_network_driver_unregister(struct connman_network_driver *driver)
415 DBG("driver %p name %s", driver, driver->name);
417 driver_list = g_slist_remove(driver_list, driver);
420 static void network_destruct(struct connman_element *element)
422 struct connman_network *network = element->network;
424 DBG("element %p name %s", element, element->name);
426 g_free(network->wifi.ssid);
427 g_free(network->wifi.mode);
428 g_free(network->wifi.security);
429 g_free(network->wifi.passphrase);
431 g_free(network->node);
432 g_free(network->name);
433 g_free(network->identifier);
437 * connman_network_create:
438 * @identifier: network identifier (for example an unqiue name)
440 * Allocate a new network and assign the #identifier to it.
442 * Returns: a newly-allocated #connman_network structure
444 struct connman_network *connman_network_create(const char *identifier,
445 enum connman_network_type type)
447 struct connman_network *network;
448 connman_uint8_t strength = 0;
453 DBG("identifier %s type %d", identifier, type);
455 network = g_try_new0(struct connman_network, 1);
459 DBG("network %p", network);
461 __connman_element_initialize(&network->element);
463 temp = g_strdup(identifier);
469 for (i = 0; i < strlen(temp); i++) {
471 if ((tmp < '0' || tmp > '9') && (tmp < 'A' || tmp > 'Z') &&
472 (tmp < 'a' || tmp > 'z'))
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);
520 * connman_network_get_identifier:
521 * @network: network structure
523 * Get identifier of network
525 const char *connman_network_get_identifier(struct connman_network *network)
527 return network->identifier;
531 * connman_network_get_path:
532 * @network: network structure
534 * Get path name of network
536 const char *connman_network_get_path(struct connman_network *network)
538 return network->element.path;
542 * connman_network_set_index:
543 * @network: network structure
544 * @index: index number
546 * Set index number of network
548 void connman_network_set_index(struct connman_network *network, int index)
550 network->element.index = index;
554 * connman_network_get_index:
555 * @network: network structure
557 * Get index number of network
559 int connman_network_get_index(struct connman_network *network)
561 return network->element.index;
565 * connman_network_set_protocol:
566 * @network: network structure
567 * @protocol: network protocol
569 * Change protocol of network
571 void connman_network_set_protocol(struct connman_network *network,
572 enum connman_network_protocol protocol)
574 network->protocol = protocol;
578 * connman_network_set_available:
579 * @network: network structure
580 * @available: availability state
582 * Change availability state of network (in range)
584 int connman_network_set_available(struct connman_network *network,
585 connman_bool_t available)
588 DBusMessageIter entry, value;
589 const char *key = "Available";
591 DBG("network %p available %d", network, available);
593 if (network->available == available)
596 network->available = available;
598 if (network->registered == FALSE)
601 if (network->connected == TRUE)
604 if (network->remember == FALSE)
607 signal = dbus_message_new_signal(network->element.path,
608 CONNMAN_NETWORK_INTERFACE, "PropertyChanged");
612 dbus_message_iter_init_append(signal, &entry);
614 dbus_message_iter_append_basic(&entry, DBUS_TYPE_STRING, &key);
616 dbus_message_iter_open_container(&entry, DBUS_TYPE_VARIANT,
617 DBUS_TYPE_BOOLEAN_AS_STRING, &value);
618 dbus_message_iter_append_basic(&value, DBUS_TYPE_BOOLEAN, &available);
619 dbus_message_iter_close_container(&entry, &value);
621 g_dbus_send_message(connection, signal);
627 * connman_network_get_available:
628 * @network: network structure
630 * Get network available setting
632 connman_bool_t connman_network_get_available(struct connman_network *network)
634 return network->available;
637 static gboolean set_connected(gpointer user_data)
639 struct connman_network *network = user_data;
641 if (network->connected == TRUE) {
642 struct connman_element *element;
643 enum connman_element_type type = CONNMAN_ELEMENT_TYPE_UNKNOWN;
645 switch (network->protocol) {
646 case CONNMAN_NETWORK_PROTOCOL_UNKNOWN:
648 case CONNMAN_NETWORK_PROTOCOL_IP:
649 type = CONNMAN_ELEMENT_TYPE_DHCP;
651 case CONNMAN_NETWORK_PROTOCOL_PPP:
652 type = CONNMAN_ELEMENT_TYPE_PPP;
656 __connman_device_increase_connections(network->device);
658 __connman_device_set_network(network->device, network);
660 connman_device_set_disconnected(network->device, FALSE);
662 element = connman_element_create(NULL);
663 if (element != NULL) {
664 element->type = type;
665 element->index = network->element.index;
667 if (connman_element_register(element,
668 &network->element) < 0)
669 connman_element_unref(element);
672 connman_element_unregister_children(&network->element);
674 __connman_device_set_network(network->device, NULL);
676 __connman_device_decrease_connections(network->device);
683 * connman_network_set_connected:
684 * @network: network structure
685 * @connected: connected state
687 * Change connected state of network
689 int connman_network_set_connected(struct connman_network *network,
690 connman_bool_t connected)
693 DBusMessageIter entry, value;
694 const char *key = "Connected";
696 DBG("network %p connected %d", network, connected);
698 if (network->connected == connected)
701 network->connected = connected;
703 if (network->registered == FALSE) {
704 g_idle_add(set_connected, network);
708 signal = dbus_message_new_signal(network->element.path,
709 CONNMAN_NETWORK_INTERFACE, "PropertyChanged");
713 dbus_message_iter_init_append(signal, &entry);
715 dbus_message_iter_append_basic(&entry, DBUS_TYPE_STRING, &key);
717 dbus_message_iter_open_container(&entry, DBUS_TYPE_VARIANT,
718 DBUS_TYPE_BOOLEAN_AS_STRING, &value);
719 dbus_message_iter_append_basic(&value, DBUS_TYPE_BOOLEAN, &connected);
720 dbus_message_iter_close_container(&entry, &value);
722 g_dbus_send_message(connection, signal);
724 set_connected(network);
730 * connman_network_get_connected:
731 * @network: network structure
733 * Get network connection status
735 connman_bool_t connman_network_get_connected(struct connman_network *network)
737 return network->connected;
741 * connman_network_set_remember:
742 * @network: network structure
743 * @remember: remember state
745 * Change remember state of network (known networks)
747 int connman_network_set_remember(struct connman_network *network,
748 connman_bool_t remember)
751 DBusMessageIter entry, value;
752 const char *key = "Remember";
754 DBG("network %p remember %d", network, remember);
756 if (network->remember == remember)
759 network->remember = remember;
761 if (network->registered == FALSE)
764 signal = dbus_message_new_signal(network->element.path,
765 CONNMAN_NETWORK_INTERFACE, "PropertyChanged");
769 dbus_message_iter_init_append(signal, &entry);
771 dbus_message_iter_append_basic(&entry, DBUS_TYPE_STRING, &key);
773 dbus_message_iter_open_container(&entry, DBUS_TYPE_VARIANT,
774 DBUS_TYPE_BOOLEAN_AS_STRING, &value);
775 dbus_message_iter_append_basic(&value, DBUS_TYPE_BOOLEAN, &remember);
776 dbus_message_iter_close_container(&entry, &value);
778 g_dbus_send_message(connection, signal);
784 * connman_network_get_remember:
785 * @network: network structure
787 * Get network remember setting
789 connman_bool_t connman_network_get_remember(struct connman_network *network)
791 return network->remember;
795 * connman_network_connect:
796 * @network: network structure
800 int connman_network_connect(struct connman_network *network)
802 if (network->connected == TRUE)
805 if (network->driver && network->driver->connect)
806 return network->driver->connect(network);
808 network->connected = TRUE;
813 int __connman_network_disconnect(struct connman_network *network)
815 if (network->connected == FALSE)
818 if (network->driver && network->driver->disconnect)
819 return network->driver->disconnect(network);
821 network->connected = FALSE;
827 * connman_network_set_string:
828 * @network: network structure
829 * @key: unique identifier
830 * @value: string value
832 * Set string value for specific key
834 int connman_network_set_string(struct connman_network *network,
835 const char *key, const char *value)
837 DBG("network %p key %s value %s", network, key, value);
839 if (g_str_equal(key, "Name") == TRUE) {
840 g_free(network->name);
841 network->name = g_strdup(value);
842 } else if (g_str_equal(key, "Node") == TRUE) {
843 g_free(network->node);
844 network->node = g_strdup(value);
845 } else if (g_str_equal(key, "WiFi.Mode") == TRUE) {
846 g_free(network->wifi.mode);
847 network->wifi.mode = g_strdup(value);
848 } else if (g_str_equal(key, "WiFi.Security") == TRUE) {
849 g_free(network->wifi.security);
850 network->wifi.security = g_strdup(value);
851 } else if (g_str_equal(key, "WiFi.Passphrase") == TRUE) {
852 g_free(network->wifi.passphrase);
853 network->wifi.passphrase = g_strdup(value);
856 return connman_element_set_string(&network->element, key, value);
860 * connman_network_get_string:
861 * @network: network structure
862 * @key: unique identifier
864 * Get string value for specific key
866 const char *connman_network_get_string(struct connman_network *network,
869 DBG("network %p key %s", network, key);
871 if (g_str_equal(key, "Name") == TRUE)
872 return network->name;
873 else if (g_str_equal(key, "Node") == TRUE)
874 return network->node;
875 else if (g_str_equal(key, "WiFi.Mode") == TRUE)
876 return network->wifi.mode;
877 else if (g_str_equal(key, "WiFi.Security") == TRUE)
878 return network->wifi.security;
879 else if (g_str_equal(key, "WiFi.Passphrase") == TRUE)
880 return network->wifi.passphrase;
882 return connman_element_get_string(&network->element, key);
886 * connman_network_set_uint8:
887 * @network: network structure
888 * @key: unique identifier
889 * @value: integer value
891 * Set integer value for specific key
893 int connman_network_set_uint8(struct connman_network *network,
894 const char *key, connman_uint8_t value)
896 DBG("network %p key %s value %d", network, key, value);
898 if (g_str_equal(key, "Priority") == TRUE)
899 network->priority = value;
900 else if (g_str_equal(key, "Strength") == TRUE)
901 network->strength = value;
903 return connman_element_set_uint8(&network->element, key, value);
907 * connman_network_get_uint8:
908 * @network: network structure
909 * @key: unique identifier
911 * Get integer value for specific key
913 connman_uint8_t connman_network_get_uint8(struct connman_network *network,
916 DBG("network %p key %s", network, key);
918 if (g_str_equal(key, "Priority") == TRUE)
919 return network->priority;
920 else if (g_str_equal(key, "Strength") == TRUE)
921 return network->strength;
923 return connman_element_get_uint8(&network->element, key);
927 * connman_network_set_blob:
928 * @network: network structure
929 * @key: unique identifier
933 * Set binary blob value for specific key
935 int connman_network_set_blob(struct connman_network *network,
936 const char *key, const void *data, unsigned int size)
938 DBG("network %p key %s size %d", network, key, size);
940 if (g_str_equal(key, "WiFi.SSID") == TRUE) {
941 g_free(network->wifi.ssid);
942 network->wifi.ssid = g_try_malloc(size);
943 if (network->wifi.ssid != NULL) {
944 memcpy(network->wifi.ssid, data, size);
945 network->wifi.ssid_len = size;
947 network->wifi.ssid_len = 0;
950 return connman_element_set_blob(&network->element, key, data, size);
954 * connman_network_get_blob:
955 * @network: network structure
956 * @key: unique identifier
957 * @size: pointer to blob size
959 * Get binary blob value for specific key
961 const void *connman_network_get_blob(struct connman_network *network,
962 const char *key, unsigned int *size)
964 DBG("network %p key %s", network, key);
966 if (g_str_equal(key, "WiFi.SSID") == TRUE) {
968 *size = network->wifi.ssid_len;
969 return network->wifi.ssid;
972 return connman_element_get_blob(&network->element, key, size);
975 void __connman_network_set_device(struct connman_network *network,
976 struct connman_device *device)
978 network->device = device;
982 * connman_network_get_device:
983 * @network: network structure
985 * Get parent device of network
987 struct connman_device *connman_network_get_device(struct connman_network *network)
989 return network->device;
993 * connman_network_get_data:
994 * @network: network structure
996 * Get private network data pointer
998 void *connman_network_get_data(struct connman_network *network)
1000 return network->driver_data;
1004 * connman_network_set_data:
1005 * @network: network structure
1006 * @data: data pointer
1008 * Set private network data pointer
1010 void connman_network_set_data(struct connman_network *network, void *data)
1012 network->driver_data = data;
1015 static gboolean match_driver(struct connman_network *network,
1016 struct connman_network_driver *driver)
1018 if (network->type == driver->type ||
1019 driver->type == CONNMAN_NETWORK_TYPE_UNKNOWN)
1025 static int network_probe(struct connman_element *element)
1027 struct connman_network *network = element->network;
1031 DBG("element %p name %s", element, element->name);
1033 if (network == NULL)
1036 for (list = driver_list; list; list = list->next) {
1037 struct connman_network_driver *driver = list->data;
1039 if (match_driver(network, driver) == FALSE)
1042 DBG("driver %p name %s", driver, driver->name);
1044 if (driver->probe(network) == 0) {
1045 network->driver = driver;
1050 if (network->driver == NULL)
1053 err = register_interface(element);
1055 if (network->driver->remove)
1056 network->driver->remove(network);
1060 __connman_profile_add_network(network);
1065 static void network_remove(struct connman_element *element)
1067 struct connman_network *network = element->network;
1069 DBG("element %p name %s", element, element->name);
1071 if (network == NULL)
1074 if (network->driver == NULL)
1077 __connman_profile_remove_network(network);
1079 unregister_interface(element);
1081 if (network->driver->remove)
1082 network->driver->remove(network);
1085 static void network_change(struct connman_element *element)
1087 struct connman_network *network = element->network;
1089 DBG("element %p name %s", element, element->name);
1091 if (element->state != CONNMAN_ELEMENT_STATE_ERROR)
1094 if (element->error != CONNMAN_ELEMENT_ERROR_DHCP_FAILED)
1097 if (network->connected == FALSE)
1100 connman_element_unregister_children(element);
1102 connman_device_set_disconnected(network->device, TRUE);
1104 if (network->driver && network->driver->disconnect) {
1105 network->driver->disconnect(network);
1109 network->connected = FALSE;
1112 static struct connman_driver network_driver = {
1114 .type = CONNMAN_ELEMENT_TYPE_NETWORK,
1115 .priority = CONNMAN_DRIVER_PRIORITY_LOW,
1116 .probe = network_probe,
1117 .remove = network_remove,
1118 .change = network_change,
1121 static int network_init(struct connman_device *device)
1123 DBG("device %p", device);
1128 static int network_load(struct connman_network *network)
1131 gchar *pathname, *data = NULL;
1136 DBG("network %p", network);
1138 name = connman_device_get_name(network->device);
1142 pathname = g_strdup_printf("%s/%s.conf", STORAGEDIR, name);
1143 if (pathname == NULL)
1146 keyfile = g_key_file_new();
1148 if (g_file_get_contents(pathname, &data, &length, NULL) == FALSE) {
1155 if (g_key_file_load_from_data(keyfile, data, length,
1156 0, NULL) == FALSE) {
1163 network->remember = g_key_file_get_boolean(keyfile,
1164 network->identifier, "Remember", NULL);
1166 val = g_key_file_get_integer(keyfile, network->identifier,
1169 network->priority = val;
1171 g_free(network->wifi.security);
1172 network->wifi.security = g_key_file_get_string(keyfile,
1173 network->identifier, "WiFi.Security", NULL);
1175 g_free(network->wifi.passphrase);
1176 network->wifi.passphrase = g_key_file_get_string(keyfile,
1177 network->identifier, "WiFi.Passphrase", NULL);
1179 g_key_file_free(keyfile);
1184 static int network_save(struct connman_network *network)
1187 gchar *pathname, *data = NULL;
1191 DBG("network %p", network);
1193 name = connman_device_get_name(network->device);
1197 pathname = g_strdup_printf("%s/%s.conf", STORAGEDIR, name);
1198 if (pathname == NULL)
1201 keyfile = g_key_file_new();
1203 if (g_file_get_contents(pathname, &data, &length, NULL) == FALSE)
1207 if (g_key_file_load_from_data(keyfile, data, length,
1215 g_key_file_set_boolean(keyfile, network->identifier,
1216 "Remember", network->remember);
1218 if (network->priority > 0)
1219 g_key_file_set_integer(keyfile, network->identifier,
1220 "Priority", network->priority);
1222 if (network->remember == TRUE || network->connected == TRUE) {
1223 if (network->wifi.security != NULL)
1224 g_key_file_set_string(keyfile, network->identifier,
1225 "WiFi.Security", network->wifi.security);
1227 if (network->wifi.passphrase != NULL)
1228 g_key_file_set_string(keyfile, network->identifier,
1229 "WiFi.Passphrase", network->wifi.passphrase);
1232 data = g_key_file_to_data(keyfile, &length, NULL);
1234 g_file_set_contents(pathname, data, length, NULL);
1239 g_key_file_free(keyfile);
1246 static struct connman_storage network_storage = {
1248 .priority = CONNMAN_STORAGE_PRIORITY_LOW,
1249 .network_init = network_init,
1250 .network_load = network_load,
1251 .network_save = network_save,
1254 int __connman_network_init(void)
1258 connection = connman_dbus_get_connection();
1260 if (connman_storage_register(&network_storage) < 0)
1261 connman_error("Failed to register network storage");
1263 return connman_driver_register(&network_driver);
1266 void __connman_network_cleanup(void)
1270 connman_driver_unregister(&network_driver);
1272 connman_storage_unregister(&network_storage);
1274 dbus_connection_unref(connection);