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 secondary;
37 connman_bool_t available;
38 connman_bool_t connected;
39 connman_bool_t remember;
40 connman_uint8_t priority;
41 connman_uint8_t strength;
48 struct connman_network_driver *driver;
51 connman_bool_t registered;
53 struct connman_device *device;
64 static const char *type2string(enum connman_network_type type)
67 case CONNMAN_NETWORK_TYPE_UNKNOWN:
68 case CONNMAN_NETWORK_TYPE_VENDOR:
70 case CONNMAN_NETWORK_TYPE_WIFI:
72 case CONNMAN_NETWORK_TYPE_WIMAX:
74 case CONNMAN_NETWORK_TYPE_BLUETOOTH_PAN:
75 case CONNMAN_NETWORK_TYPE_BLUETOOTH_DUN:
77 case CONNMAN_NETWORK_TYPE_HSO:
84 static DBusMessage *get_properties(DBusConnection *conn,
85 DBusMessage *msg, void *data)
87 struct connman_network *network = data;
89 DBusMessageIter array, dict;
93 if (__connman_security_check_privilege(msg,
94 CONNMAN_SECURITY_PRIVILEGE_PUBLIC) < 0)
95 return __connman_error_permission_denied(msg);
97 reply = dbus_message_new_method_return(msg);
101 dbus_message_iter_init_append(reply, &array);
103 dbus_message_iter_open_container(&array, DBUS_TYPE_ARRAY,
104 DBUS_DICT_ENTRY_BEGIN_CHAR_AS_STRING
105 DBUS_TYPE_STRING_AS_STRING DBUS_TYPE_VARIANT_AS_STRING
106 DBUS_DICT_ENTRY_END_CHAR_AS_STRING, &dict);
108 if (network->device) {
109 const char *path = connman_device_get_path(network->device);
111 connman_dbus_dict_append_variant(&dict, "Device",
112 DBUS_TYPE_OBJECT_PATH, &path);
115 if (network->address != NULL)
116 connman_dbus_dict_append_variant(&dict, "Address",
117 DBUS_TYPE_STRING, &network->address);
119 if (network->name != NULL)
120 connman_dbus_dict_append_variant(&dict, "Name",
121 DBUS_TYPE_STRING, &network->name);
123 connman_dbus_dict_append_variant(&dict, "Available",
124 DBUS_TYPE_BOOLEAN, &network->available);
126 connman_dbus_dict_append_variant(&dict, "Connected",
127 DBUS_TYPE_BOOLEAN, &network->connected);
129 connman_dbus_dict_append_variant(&dict, "Remember",
130 DBUS_TYPE_BOOLEAN, &network->remember);
132 if (network->priority > 0)
133 connman_dbus_dict_append_variant(&dict, "Priority",
134 DBUS_TYPE_BYTE, &network->priority);
136 if (network->strength > 0)
137 connman_dbus_dict_append_variant(&dict, "Strength",
138 DBUS_TYPE_BYTE, &network->strength);
140 if (network->wifi.ssid != NULL && network->wifi.ssid_len > 0)
141 connman_dbus_dict_append_array(&dict, "WiFi.SSID",
142 DBUS_TYPE_BYTE, &network->wifi.ssid,
143 network->wifi.ssid_len);
145 if (network->wifi.mode != NULL)
146 connman_dbus_dict_append_variant(&dict, "WiFi.Mode",
147 DBUS_TYPE_STRING, &network->wifi.mode);
149 if (network->wifi.security != NULL)
150 connman_dbus_dict_append_variant(&dict, "WiFi.Security",
151 DBUS_TYPE_STRING, &network->wifi.security);
153 if (network->wifi.passphrase != NULL &&
154 __connman_security_check_privilege(msg,
155 CONNMAN_SECURITY_PRIVILEGE_SECRET) == 0)
156 connman_dbus_dict_append_variant(&dict, "WiFi.Passphrase",
157 DBUS_TYPE_STRING, &network->wifi.passphrase);
159 dbus_message_iter_close_container(&array, &dict);
164 static DBusMessage *set_property(DBusConnection *conn,
165 DBusMessage *msg, void *data)
167 struct connman_network *network = data;
168 DBusMessageIter iter, value;
172 DBG("conn %p", conn);
174 if (dbus_message_iter_init(msg, &iter) == FALSE)
175 return __connman_error_invalid_arguments(msg);
177 dbus_message_iter_get_basic(&iter, &name);
178 dbus_message_iter_next(&iter);
179 dbus_message_iter_recurse(&iter, &value);
181 if (__connman_security_check_privilege(msg,
182 CONNMAN_SECURITY_PRIVILEGE_MODIFY) < 0)
183 return __connman_error_permission_denied(msg);
185 type = dbus_message_iter_get_arg_type(&value);
187 if (g_str_equal(name, "Remember") == TRUE) {
188 connman_bool_t remember;
190 if (type != DBUS_TYPE_BOOLEAN)
191 return __connman_error_invalid_arguments(msg);
193 dbus_message_iter_get_basic(&value, &remember);
195 if (network->remember == remember)
196 return __connman_error_invalid_arguments(msg);
198 network->remember = remember;
199 } else if (g_str_equal(name, "WiFi.Passphrase") == TRUE) {
200 const char *passphrase;
202 if (type != DBUS_TYPE_STRING)
203 return __connman_error_invalid_arguments(msg);
205 if (__connman_security_check_privilege(msg,
206 CONNMAN_SECURITY_PRIVILEGE_SECRET) < 0)
207 return __connman_error_permission_denied(msg);
209 dbus_message_iter_get_basic(&value, &passphrase);
211 g_free(network->wifi.passphrase);
212 network->wifi.passphrase = g_strdup(passphrase);
213 } else if (g_str_equal(name, "Priority") == TRUE) {
214 connman_uint8_t priority;
216 if (type != DBUS_TYPE_BYTE)
217 return __connman_error_invalid_arguments(msg);
219 dbus_message_iter_get_basic(&value, &priority);
221 network->priority = priority;
224 __connman_storage_save_network(network);
226 return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
229 static DBusMessage *do_connect(DBusConnection *conn,
230 DBusMessage *msg, void *data)
232 struct connman_network *network = data;
235 DBG("conn %p", conn);
237 if (__connman_security_check_privilege(msg,
238 CONNMAN_SECURITY_PRIVILEGE_MODIFY) < 0)
239 return __connman_error_permission_denied(msg);
241 if (network->connected == TRUE)
242 return __connman_error_failed(msg);
244 if (network->driver && network->driver->connect) {
245 enum connman_device_mode mode;
247 mode = connman_device_get_mode(network->device);
248 if (mode == CONNMAN_DEVICE_MODE_NETWORK_SINGLE)
249 __connman_device_disconnect(network->device);
251 err = network->driver->connect(network);
252 if (err < 0 && err != -EINPROGRESS)
253 return __connman_error_failed(msg);
255 network->connected = TRUE;
257 return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
260 static DBusMessage *do_disconnect(DBusConnection *conn,
261 DBusMessage *msg, void *data)
263 struct connman_network *network = data;
266 DBG("conn %p", conn);
268 if (__connman_security_check_privilege(msg,
269 CONNMAN_SECURITY_PRIVILEGE_MODIFY) < 0)
270 return __connman_error_permission_denied(msg);
272 if (network->connected == FALSE)
273 return __connman_error_failed(msg);
275 connman_element_unregister_children(&network->element);
277 connman_device_set_disconnected(network->device, TRUE);
279 if (network->driver && network->driver->disconnect) {
280 err = network->driver->disconnect(network);
281 if (err < 0 && err != -EINPROGRESS)
282 return __connman_error_failed(msg);
284 network->connected = FALSE;
286 return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
289 static GDBusMethodTable network_methods[] = {
290 { "GetProperties", "", "a{sv}", get_properties },
291 { "SetProperty", "sv", "", set_property },
292 { "Connect", "", "", do_connect },
293 { "Disconnect", "", "", do_disconnect },
297 static GDBusSignalTable network_signals[] = {
298 { "PropertyChanged", "sv" },
302 static DBusConnection *connection;
304 static void append_networks(struct connman_device *device,
305 DBusMessageIter *entry)
307 DBusMessageIter value, iter;
308 const char *key = "Networks";
310 dbus_message_iter_append_basic(entry, DBUS_TYPE_STRING, &key);
312 dbus_message_iter_open_container(entry, DBUS_TYPE_VARIANT,
313 DBUS_TYPE_ARRAY_AS_STRING DBUS_TYPE_OBJECT_PATH_AS_STRING,
316 dbus_message_iter_open_container(&value, DBUS_TYPE_ARRAY,
317 DBUS_TYPE_OBJECT_PATH_AS_STRING, &iter);
318 __connman_element_list((struct connman_element *) device,
319 CONNMAN_ELEMENT_TYPE_NETWORK, &iter);
320 dbus_message_iter_close_container(&value, &iter);
322 dbus_message_iter_close_container(entry, &value);
325 static void emit_networks_signal(struct connman_device *device)
327 const char *path = connman_device_get_path(device);
329 DBusMessageIter entry;
331 signal = dbus_message_new_signal(path,
332 CONNMAN_DEVICE_INTERFACE, "PropertyChanged");
336 dbus_message_iter_init_append(signal, &entry);
338 append_networks(device, &entry);
340 g_dbus_send_message(connection, signal);
343 static int register_interface(struct connman_element *element)
345 struct connman_network *network = element->network;
347 DBG("element %p name %s", element, element->name);
349 if (g_dbus_register_interface(connection, element->path,
350 CONNMAN_NETWORK_INTERFACE,
351 network_methods, network_signals,
352 NULL, network, NULL) == FALSE) {
353 connman_error("Failed to register %s network", element->path);
357 network->registered = TRUE;
359 emit_networks_signal(network->device);
364 static void unregister_interface(struct connman_element *element)
366 struct connman_network * network = element->network;
368 DBG("element %p name %s", element, element->name);
370 network->registered = FALSE;
372 emit_networks_signal(network->device);
374 g_dbus_unregister_interface(connection, element->path,
375 CONNMAN_NETWORK_INTERFACE);
378 connman_bool_t __connman_network_has_driver(struct connman_network *network)
380 if (network == NULL || network->driver == NULL)
383 return network->registered;
386 static GSList *driver_list = NULL;
388 static gint compare_priority(gconstpointer a, gconstpointer b)
390 const struct connman_network_driver *driver1 = a;
391 const struct connman_network_driver *driver2 = b;
393 return driver2->priority - driver1->priority;
397 * connman_network_driver_register:
398 * @driver: network driver definition
400 * Register a new network driver
402 * Returns: %0 on success
404 int connman_network_driver_register(struct connman_network_driver *driver)
406 DBG("driver %p name %s", driver, driver->name);
408 driver_list = g_slist_insert_sorted(driver_list, driver,
415 * connman_network_driver_unregister:
416 * @driver: network driver definition
418 * Remove a previously registered network driver
420 void connman_network_driver_unregister(struct connman_network_driver *driver)
422 DBG("driver %p name %s", driver, driver->name);
424 driver_list = g_slist_remove(driver_list, driver);
427 static void network_destruct(struct connman_element *element)
429 struct connman_network *network = element->network;
431 DBG("element %p name %s", element, element->name);
433 g_free(network->wifi.ssid);
434 g_free(network->wifi.mode);
435 g_free(network->wifi.security);
436 g_free(network->wifi.passphrase);
438 g_free(network->group);
439 g_free(network->node);
440 g_free(network->name);
441 g_free(network->address);
442 g_free(network->identifier);
446 * connman_network_create:
447 * @identifier: network identifier (for example an unqiue name)
449 * Allocate a new network and assign the #identifier to it.
451 * Returns: a newly-allocated #connman_network structure
453 struct connman_network *connman_network_create(const char *identifier,
454 enum connman_network_type type)
456 struct connman_network *network;
457 connman_uint8_t strength = 0;
461 DBG("identifier %s type %d", identifier, type);
463 network = g_try_new0(struct connman_network, 1);
467 DBG("network %p", network);
469 __connman_element_initialize(&network->element);
471 //temp = connman_dbus_encode_string(identifier);
472 temp = g_strdup(identifier);
478 network->element.name = temp;
479 network->element.type = CONNMAN_ELEMENT_TYPE_NETWORK;
481 network->element.network = network;
482 network->element.destruct = network_destruct;
484 str = type2string(type);
486 connman_element_set_string(&network->element, "Type", str);
488 connman_element_set_uint8(&network->element, "Strength", strength);
490 network->type = type;
491 network->secondary = FALSE;
492 network->identifier = g_strdup(identifier);
498 * connman_network_ref:
499 * @network: network structure
501 * Increase reference counter of network
503 struct connman_network *connman_network_ref(struct connman_network *network)
505 if (connman_element_ref(&network->element) == NULL)
512 * connman_network_unref:
513 * @network: network structure
515 * Decrease reference counter of network
517 void connman_network_unref(struct connman_network *network)
519 connman_element_unref(&network->element);
522 const char *__connman_network_get_type(struct connman_network *network)
524 return type2string(network->type);
528 * connman_network_get_type:
529 * @network: network structure
531 * Get type of network
533 enum connman_network_type connman_network_get_type(struct connman_network *network)
535 return network->type;
539 * connman_network_get_identifier:
540 * @network: network structure
542 * Get identifier of network
544 const char *connman_network_get_identifier(struct connman_network *network)
546 return network->identifier;
550 * connman_network_get_path:
551 * @network: network structure
553 * Get path name of network
555 const char *connman_network_get_path(struct connman_network *network)
557 return network->element.path;
561 * connman_network_set_index:
562 * @network: network structure
563 * @index: index number
565 * Set index number of network
567 void connman_network_set_index(struct connman_network *network, int index)
569 network->element.index = index;
573 * connman_network_get_index:
574 * @network: network structure
576 * Get index number of network
578 int connman_network_get_index(struct connman_network *network)
580 return network->element.index;
584 * connman_network_set_protocol:
585 * @network: network structure
586 * @protocol: network protocol
588 * Change protocol of network
590 void connman_network_set_protocol(struct connman_network *network,
591 enum connman_network_protocol protocol)
593 network->protocol = protocol;
597 * connman_network_set_group:
598 * @network: network structure
601 * Set group name for automatic clustering
603 void connman_network_set_group(struct connman_network *network,
606 g_free(network->group);
607 network->group = g_strdup(group);
610 const char *__connman_network_get_group(struct connman_network *network)
612 return network->group;
615 const char *__connman_network_get_ident(struct connman_network *network)
617 if (network->device == NULL)
620 return __connman_device_get_ident(network->device);
624 * connman_network_set_available:
625 * @network: network structure
626 * @available: availability state
628 * Change availability state of network (in range)
630 int connman_network_set_available(struct connman_network *network,
631 connman_bool_t available)
634 DBusMessageIter entry, value;
635 const char *key = "Available";
637 DBG("network %p available %d", network, available);
639 if (network->available == available)
642 network->available = available;
644 if (network->registered == FALSE)
647 if (network->connected == TRUE)
650 if (network->remember == FALSE)
653 signal = dbus_message_new_signal(network->element.path,
654 CONNMAN_NETWORK_INTERFACE, "PropertyChanged");
658 dbus_message_iter_init_append(signal, &entry);
660 dbus_message_iter_append_basic(&entry, DBUS_TYPE_STRING, &key);
662 dbus_message_iter_open_container(&entry, DBUS_TYPE_VARIANT,
663 DBUS_TYPE_BOOLEAN_AS_STRING, &value);
664 dbus_message_iter_append_basic(&value, DBUS_TYPE_BOOLEAN, &available);
665 dbus_message_iter_close_container(&entry, &value);
667 g_dbus_send_message(connection, signal);
673 * connman_network_get_available:
674 * @network: network structure
676 * Get network available setting
678 connman_bool_t connman_network_get_available(struct connman_network *network)
680 return network->available;
683 static gboolean set_connected(gpointer user_data)
685 struct connman_network *network = user_data;
687 if (network->connected == TRUE) {
688 struct connman_element *element;
689 enum connman_element_type type = CONNMAN_ELEMENT_TYPE_UNKNOWN;
691 switch (network->protocol) {
692 case CONNMAN_NETWORK_PROTOCOL_UNKNOWN:
694 case CONNMAN_NETWORK_PROTOCOL_IP:
695 type = CONNMAN_ELEMENT_TYPE_DHCP;
697 case CONNMAN_NETWORK_PROTOCOL_PPP:
698 type = CONNMAN_ELEMENT_TYPE_PPP;
702 __connman_device_increase_connections(network->device);
704 __connman_device_set_network(network->device, network);
706 connman_device_set_disconnected(network->device, FALSE);
708 element = connman_element_create(NULL);
709 if (element != NULL) {
710 element->type = type;
711 element->index = network->element.index;
713 if (connman_element_register(element,
714 &network->element) < 0)
715 connman_element_unref(element);
718 connman_element_unregister_children(&network->element);
720 __connman_device_set_network(network->device, NULL);
722 __connman_device_decrease_connections(network->device);
729 * connman_network_set_connected:
730 * @network: network structure
731 * @connected: connected state
733 * Change connected state of network
735 int connman_network_set_connected(struct connman_network *network,
736 connman_bool_t connected)
739 DBusMessageIter entry, value;
740 const char *key = "Connected";
742 DBG("network %p connected %d", network, connected);
744 if (network->connected == connected)
747 network->connected = connected;
749 if (network->registered == FALSE) {
750 g_idle_add(set_connected, network);
754 signal = dbus_message_new_signal(network->element.path,
755 CONNMAN_NETWORK_INTERFACE, "PropertyChanged");
759 dbus_message_iter_init_append(signal, &entry);
761 dbus_message_iter_append_basic(&entry, DBUS_TYPE_STRING, &key);
763 dbus_message_iter_open_container(&entry, DBUS_TYPE_VARIANT,
764 DBUS_TYPE_BOOLEAN_AS_STRING, &value);
765 dbus_message_iter_append_basic(&value, DBUS_TYPE_BOOLEAN, &connected);
766 dbus_message_iter_close_container(&entry, &value);
768 g_dbus_send_message(connection, signal);
770 set_connected(network);
776 * connman_network_get_connected:
777 * @network: network structure
779 * Get network connection status
781 connman_bool_t connman_network_get_connected(struct connman_network *network)
783 return network->connected;
787 * connman_network_set_remember:
788 * @network: network structure
789 * @remember: remember state
791 * Change remember state of network (known networks)
793 int connman_network_set_remember(struct connman_network *network,
794 connman_bool_t remember)
797 DBusMessageIter entry, value;
798 const char *key = "Remember";
800 DBG("network %p remember %d", network, remember);
802 if (network->remember == remember)
805 network->remember = remember;
807 if (network->registered == FALSE)
810 signal = dbus_message_new_signal(network->element.path,
811 CONNMAN_NETWORK_INTERFACE, "PropertyChanged");
815 dbus_message_iter_init_append(signal, &entry);
817 dbus_message_iter_append_basic(&entry, DBUS_TYPE_STRING, &key);
819 dbus_message_iter_open_container(&entry, DBUS_TYPE_VARIANT,
820 DBUS_TYPE_BOOLEAN_AS_STRING, &value);
821 dbus_message_iter_append_basic(&value, DBUS_TYPE_BOOLEAN, &remember);
822 dbus_message_iter_close_container(&entry, &value);
824 g_dbus_send_message(connection, signal);
830 * connman_network_get_remember:
831 * @network: network structure
833 * Get network remember setting
835 connman_bool_t connman_network_get_remember(struct connman_network *network)
837 return network->remember;
841 * connman_network_connect:
842 * @network: network structure
846 int connman_network_connect(struct connman_network *network)
848 if (network->connected == TRUE)
851 if (network->driver && network->driver->connect)
852 return network->driver->connect(network);
854 network->connected = TRUE;
859 int __connman_network_disconnect(struct connman_network *network)
861 if (network->connected == FALSE)
864 connman_element_unregister_children(&network->element);
866 if (network->driver && network->driver->disconnect)
867 return network->driver->disconnect(network);
869 network->connected = FALSE;
875 * connman_network_set_string:
876 * @network: network structure
877 * @key: unique identifier
878 * @value: string value
880 * Set string value for specific key
882 int connman_network_set_string(struct connman_network *network,
883 const char *key, const char *value)
885 DBG("network %p key %s value %s", network, key, value);
887 if (g_str_equal(key, "Address") == TRUE) {
888 g_free(network->address);
889 network->address = g_strdup(value);
890 } else if (g_str_equal(key, "Name") == TRUE) {
891 g_free(network->name);
892 network->name = g_strdup(value);
893 } else if (g_str_equal(key, "Node") == TRUE) {
894 g_free(network->node);
895 network->node = g_strdup(value);
896 } else if (g_str_equal(key, "WiFi.Mode") == TRUE) {
897 g_free(network->wifi.mode);
898 network->wifi.mode = g_strdup(value);
899 } else if (g_str_equal(key, "WiFi.Security") == TRUE) {
900 g_free(network->wifi.security);
901 network->wifi.security = g_strdup(value);
902 } else if (g_str_equal(key, "WiFi.Passphrase") == TRUE) {
903 g_free(network->wifi.passphrase);
904 network->wifi.passphrase = g_strdup(value);
907 return connman_element_set_string(&network->element, key, value);
911 * connman_network_get_string:
912 * @network: network structure
913 * @key: unique identifier
915 * Get string value for specific key
917 const char *connman_network_get_string(struct connman_network *network,
920 DBG("network %p key %s", network, key);
922 if (g_str_equal(key, "Address") == TRUE)
923 return network->address;
924 else if (g_str_equal(key, "Name") == TRUE)
925 return network->name;
926 else if (g_str_equal(key, "Node") == TRUE)
927 return network->node;
928 else if (g_str_equal(key, "WiFi.Mode") == TRUE)
929 return network->wifi.mode;
930 else if (g_str_equal(key, "WiFi.Security") == TRUE)
931 return network->wifi.security;
932 else if (g_str_equal(key, "WiFi.Passphrase") == TRUE)
933 return network->wifi.passphrase;
935 return connman_element_get_string(&network->element, key);
939 * connman_network_set_uint8:
940 * @network: network structure
941 * @key: unique identifier
942 * @value: integer value
944 * Set integer value for specific key
946 int connman_network_set_uint8(struct connman_network *network,
947 const char *key, connman_uint8_t value)
949 DBG("network %p key %s value %d", network, key, value);
951 if (g_str_equal(key, "Priority") == TRUE)
952 network->priority = value;
953 else if (g_str_equal(key, "Strength") == TRUE)
954 network->strength = value;
956 return connman_element_set_uint8(&network->element, key, value);
960 * connman_network_get_uint8:
961 * @network: network structure
962 * @key: unique identifier
964 * Get integer value for specific key
966 connman_uint8_t connman_network_get_uint8(struct connman_network *network,
969 DBG("network %p key %s", network, key);
971 if (g_str_equal(key, "Priority") == TRUE)
972 return network->priority;
973 else if (g_str_equal(key, "Strength") == TRUE)
974 return network->strength;
976 return connman_element_get_uint8(&network->element, key);
980 * connman_network_set_blob:
981 * @network: network structure
982 * @key: unique identifier
986 * Set binary blob value for specific key
988 int connman_network_set_blob(struct connman_network *network,
989 const char *key, const void *data, unsigned int size)
991 DBG("network %p key %s size %d", network, key, size);
993 if (g_str_equal(key, "WiFi.SSID") == TRUE) {
994 g_free(network->wifi.ssid);
995 network->wifi.ssid = g_try_malloc(size);
996 if (network->wifi.ssid != NULL) {
997 memcpy(network->wifi.ssid, data, size);
998 network->wifi.ssid_len = size;
1000 network->wifi.ssid_len = 0;
1003 return connman_element_set_blob(&network->element, key, data, size);
1007 * connman_network_get_blob:
1008 * @network: network structure
1009 * @key: unique identifier
1010 * @size: pointer to blob size
1012 * Get binary blob value for specific key
1014 const void *connman_network_get_blob(struct connman_network *network,
1015 const char *key, unsigned int *size)
1017 DBG("network %p key %s", network, key);
1019 if (g_str_equal(key, "WiFi.SSID") == TRUE) {
1021 *size = network->wifi.ssid_len;
1022 return network->wifi.ssid;
1025 return connman_element_get_blob(&network->element, key, size);
1028 void __connman_network_set_device(struct connman_network *network,
1029 struct connman_device *device)
1031 network->device = device;
1035 * connman_network_get_device:
1036 * @network: network structure
1038 * Get parent device of network
1040 struct connman_device *connman_network_get_device(struct connman_network *network)
1042 return network->device;
1046 * connman_network_get_data:
1047 * @network: network structure
1049 * Get private network data pointer
1051 void *connman_network_get_data(struct connman_network *network)
1053 return network->driver_data;
1057 * connman_network_set_data:
1058 * @network: network structure
1059 * @data: data pointer
1061 * Set private network data pointer
1063 void connman_network_set_data(struct connman_network *network, void *data)
1065 network->driver_data = data;
1068 static gboolean match_driver(struct connman_network *network,
1069 struct connman_network_driver *driver)
1071 if (network->type == driver->type ||
1072 driver->type == CONNMAN_NETWORK_TYPE_UNKNOWN)
1078 static int network_probe(struct connman_element *element)
1080 struct connman_network *network = element->network;
1084 DBG("element %p name %s", element, element->name);
1086 if (network == NULL)
1089 for (list = driver_list; list; list = list->next) {
1090 struct connman_network_driver *driver = list->data;
1092 if (match_driver(network, driver) == FALSE)
1095 DBG("driver %p name %s", driver, driver->name);
1097 if (driver->probe(network) == 0) {
1098 network->driver = driver;
1103 if (network->driver == NULL)
1106 err = register_interface(element);
1108 if (network->driver->remove)
1109 network->driver->remove(network);
1113 network->secondary = connman_device_get_secondary(network->device);
1115 switch (network->type) {
1116 case CONNMAN_NETWORK_TYPE_UNKNOWN:
1117 case CONNMAN_NETWORK_TYPE_VENDOR:
1118 case CONNMAN_NETWORK_TYPE_BLUETOOTH_PAN:
1119 case CONNMAN_NETWORK_TYPE_BLUETOOTH_DUN:
1120 case CONNMAN_NETWORK_TYPE_HSO:
1122 case CONNMAN_NETWORK_TYPE_WIFI:
1123 case CONNMAN_NETWORK_TYPE_WIMAX:
1124 if (network->secondary == FALSE)
1125 __connman_profile_add_network(network);
1132 static void network_remove(struct connman_element *element)
1134 struct connman_network *network = element->network;
1136 DBG("element %p name %s", element, element->name);
1138 if (network == NULL)
1141 if (network->driver == NULL)
1144 switch (network->type) {
1145 case CONNMAN_NETWORK_TYPE_UNKNOWN:
1146 case CONNMAN_NETWORK_TYPE_VENDOR:
1147 case CONNMAN_NETWORK_TYPE_BLUETOOTH_PAN:
1148 case CONNMAN_NETWORK_TYPE_BLUETOOTH_DUN:
1149 case CONNMAN_NETWORK_TYPE_HSO:
1151 case CONNMAN_NETWORK_TYPE_WIFI:
1152 case CONNMAN_NETWORK_TYPE_WIMAX:
1153 if (network->secondary == FALSE)
1154 __connman_profile_remove_network(network);
1158 unregister_interface(element);
1160 if (network->driver->remove)
1161 network->driver->remove(network);
1164 static void network_change(struct connman_element *element)
1166 struct connman_network *network = element->network;
1168 DBG("element %p name %s", element, element->name);
1170 if (element->state != CONNMAN_ELEMENT_STATE_ERROR)
1173 if (element->error != CONNMAN_ELEMENT_ERROR_DHCP_FAILED)
1176 if (network->connected == FALSE)
1179 connman_element_unregister_children(element);
1181 connman_device_set_disconnected(network->device, TRUE);
1183 if (network->driver && network->driver->disconnect) {
1184 network->driver->disconnect(network);
1188 network->connected = FALSE;
1191 static struct connman_driver network_driver = {
1193 .type = CONNMAN_ELEMENT_TYPE_NETWORK,
1194 .priority = CONNMAN_DRIVER_PRIORITY_LOW,
1195 .probe = network_probe,
1196 .remove = network_remove,
1197 .change = network_change,
1200 static int network_init(struct connman_device *device)
1202 DBG("device %p", device);
1207 static int network_load(struct connman_network *network)
1210 gchar *pathname, *data = NULL;
1216 DBG("network %p", network);
1218 name = connman_device_get_name(network->device);
1222 pathname = g_strdup_printf("%s/%s.conf", STORAGEDIR, name);
1223 if (pathname == NULL)
1226 keyfile = g_key_file_new();
1228 if (g_file_get_contents(pathname, &data, &length, NULL) == FALSE) {
1235 if (g_key_file_load_from_data(keyfile, data, length,
1236 0, NULL) == FALSE) {
1243 network->remember = g_key_file_get_boolean(keyfile,
1244 network->identifier, "Remember", NULL);
1246 val = g_key_file_get_integer(keyfile, network->identifier,
1249 network->priority = val;
1251 str = g_key_file_get_string(keyfile,
1252 network->identifier, "WiFi.Security", NULL);
1254 g_free(network->wifi.security);
1255 network->wifi.security = str;
1258 str = g_key_file_get_string(keyfile,
1259 network->identifier, "WiFi.Passphrase", NULL);
1261 g_free(network->wifi.passphrase);
1262 network->wifi.passphrase = str;
1265 g_key_file_free(keyfile);
1270 static int network_save(struct connman_network *network)
1273 gchar *pathname, *data = NULL;
1277 DBG("network %p", network);
1279 name = connman_device_get_name(network->device);
1283 pathname = g_strdup_printf("%s/%s.conf", STORAGEDIR, name);
1284 if (pathname == NULL)
1287 keyfile = g_key_file_new();
1289 if (g_file_get_contents(pathname, &data, &length, NULL) == FALSE)
1293 if (g_key_file_load_from_data(keyfile, data, length,
1301 g_key_file_set_boolean(keyfile, network->identifier,
1302 "Remember", network->remember);
1304 if (network->priority > 0)
1305 g_key_file_set_integer(keyfile, network->identifier,
1306 "Priority", network->priority);
1308 if (network->remember == TRUE || network->connected == TRUE) {
1309 if (network->wifi.security != NULL)
1310 g_key_file_set_string(keyfile, network->identifier,
1311 "WiFi.Security", network->wifi.security);
1313 if (network->wifi.passphrase != NULL)
1314 g_key_file_set_string(keyfile, network->identifier,
1315 "WiFi.Passphrase", network->wifi.passphrase);
1318 data = g_key_file_to_data(keyfile, &length, NULL);
1320 if (g_file_set_contents(pathname, data, length, NULL) == FALSE)
1321 connman_error("Failed to store network information");
1326 g_key_file_free(keyfile);
1333 static struct connman_storage network_storage = {
1335 .priority = CONNMAN_STORAGE_PRIORITY_LOW,
1336 .network_init = network_init,
1337 .network_load = network_load,
1338 .network_save = network_save,
1341 int __connman_network_init(void)
1345 connection = connman_dbus_get_connection();
1347 if (connman_storage_register(&network_storage) < 0)
1348 connman_error("Failed to register network storage");
1350 return connman_driver_register(&network_driver);
1353 void __connman_network_cleanup(void)
1357 connman_driver_unregister(&network_driver);
1359 connman_storage_unregister(&network_storage);
1361 dbus_connection_unref(connection);