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
33 struct connman_network {
34 struct connman_element element;
35 enum connman_network_type type;
36 enum connman_network_protocol protocol;
37 connman_bool_t secondary;
38 connman_bool_t available;
39 connman_bool_t connected;
40 connman_uint8_t strength;
41 connman_uint16_t frequency;
47 struct connman_ipconfig *ipconfig;
49 struct connman_network_driver *driver;
52 connman_bool_t registered;
53 connman_bool_t connecting;
54 connman_bool_t associating;
56 struct connman_device *device;
62 unsigned short channel;
68 static const char *type2string(enum connman_network_type type)
71 case CONNMAN_NETWORK_TYPE_UNKNOWN:
72 case CONNMAN_NETWORK_TYPE_VENDOR:
74 case CONNMAN_NETWORK_TYPE_WIFI:
76 case CONNMAN_NETWORK_TYPE_WIMAX:
78 case CONNMAN_NETWORK_TYPE_BLUETOOTH_PAN:
79 case CONNMAN_NETWORK_TYPE_BLUETOOTH_DUN:
81 case CONNMAN_NETWORK_TYPE_MBM:
82 case CONNMAN_NETWORK_TYPE_HSO:
89 static DBusMessage *get_properties(DBusConnection *conn,
90 DBusMessage *msg, void *data)
92 struct connman_network *network = data;
94 DBusMessageIter array, dict;
98 if (__connman_security_check_privilege(msg,
99 CONNMAN_SECURITY_PRIVILEGE_PUBLIC) < 0)
100 return __connman_error_permission_denied(msg);
102 reply = dbus_message_new_method_return(msg);
106 dbus_message_iter_init_append(reply, &array);
108 dbus_message_iter_open_container(&array, DBUS_TYPE_ARRAY,
109 DBUS_DICT_ENTRY_BEGIN_CHAR_AS_STRING
110 DBUS_TYPE_STRING_AS_STRING DBUS_TYPE_VARIANT_AS_STRING
111 DBUS_DICT_ENTRY_END_CHAR_AS_STRING, &dict);
113 if (network->device) {
114 const char *path = connman_device_get_path(network->device);
116 connman_dbus_dict_append_variant(&dict, "Device",
117 DBUS_TYPE_OBJECT_PATH, &path);
120 if (network->address != NULL)
121 connman_dbus_dict_append_variant(&dict, "Address",
122 DBUS_TYPE_STRING, &network->address);
124 if (network->name != NULL)
125 connman_dbus_dict_append_variant(&dict, "Name",
126 DBUS_TYPE_STRING, &network->name);
128 connman_dbus_dict_append_variant(&dict, "Connected",
129 DBUS_TYPE_BOOLEAN, &network->connected);
131 if (network->strength > 0)
132 connman_dbus_dict_append_variant(&dict, "Strength",
133 DBUS_TYPE_BYTE, &network->strength);
135 if (network->frequency > 0)
136 connman_dbus_dict_append_variant(&dict, "Frequency",
137 DBUS_TYPE_UINT16, &network->frequency);
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.channel > 0)
149 connman_dbus_dict_append_variant(&dict, "WiFi.Channel",
150 DBUS_TYPE_UINT16, &network->wifi.channel);
152 if (network->wifi.security != NULL)
153 connman_dbus_dict_append_variant(&dict, "WiFi.Security",
154 DBUS_TYPE_STRING, &network->wifi.security);
156 if (network->wifi.passphrase != NULL &&
157 __connman_security_check_privilege(msg,
158 CONNMAN_SECURITY_PRIVILEGE_SECRET) == 0)
159 connman_dbus_dict_append_variant(&dict, "WiFi.Passphrase",
160 DBUS_TYPE_STRING, &network->wifi.passphrase);
162 dbus_message_iter_close_container(&array, &dict);
167 static DBusMessage *set_property(DBusConnection *conn,
168 DBusMessage *msg, void *data)
170 struct connman_network *network = data;
171 DBusMessageIter iter, value;
175 DBG("conn %p", conn);
177 if (dbus_message_iter_init(msg, &iter) == FALSE)
178 return __connman_error_invalid_arguments(msg);
180 dbus_message_iter_get_basic(&iter, &name);
181 dbus_message_iter_next(&iter);
182 dbus_message_iter_recurse(&iter, &value);
184 if (__connman_security_check_privilege(msg,
185 CONNMAN_SECURITY_PRIVILEGE_MODIFY) < 0)
186 return __connman_error_permission_denied(msg);
188 type = dbus_message_iter_get_arg_type(&value);
190 if (g_str_equal(name, "WiFi.Passphrase") == TRUE) {
191 const char *passphrase;
193 if (type != DBUS_TYPE_STRING)
194 return __connman_error_invalid_arguments(msg);
196 if (__connman_security_check_privilege(msg,
197 CONNMAN_SECURITY_PRIVILEGE_SECRET) < 0)
198 return __connman_error_permission_denied(msg);
200 dbus_message_iter_get_basic(&value, &passphrase);
202 g_free(network->wifi.passphrase);
203 network->wifi.passphrase = g_strdup(passphrase);
204 } else if (g_str_has_prefix(name, "IPv4.") == TRUE) {
207 err = __connman_ipconfig_set_ipv4(network->ipconfig,
210 return __connman_error_failed(msg, -err);
212 return __connman_error_invalid_property(msg);
214 __connman_storage_save_network(network);
216 return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
219 static DBusMessage *do_connect(DBusConnection *conn,
220 DBusMessage *msg, void *data)
222 struct connman_network *network = data;
225 DBG("conn %p", conn);
227 if (__connman_security_check_privilege(msg,
228 CONNMAN_SECURITY_PRIVILEGE_MODIFY) < 0)
229 return __connman_error_permission_denied(msg);
231 if (network->connected == TRUE)
232 return __connman_error_failed(msg, EALREADY);
234 if (network->driver && network->driver->connect) {
235 enum connman_device_mode mode;
237 mode = connman_device_get_mode(network->device);
238 if (mode == CONNMAN_DEVICE_MODE_NETWORK_SINGLE)
239 __connman_device_disconnect(network->device);
241 err = network->driver->connect(network);
242 if (err < 0 && err != -EINPROGRESS)
243 return __connman_error_failed(msg, -err);
245 network->connected = TRUE;
247 return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
250 static DBusMessage *do_disconnect(DBusConnection *conn,
251 DBusMessage *msg, void *data)
253 struct connman_network *network = data;
256 DBG("conn %p", conn);
258 if (__connman_security_check_privilege(msg,
259 CONNMAN_SECURITY_PRIVILEGE_MODIFY) < 0)
260 return __connman_error_permission_denied(msg);
262 if (network->connected == FALSE)
263 return __connman_error_failed(msg, EINVAL);
265 connman_element_unregister_children(&network->element);
267 connman_device_set_disconnected(network->device, TRUE);
269 if (network->driver && network->driver->disconnect) {
270 err = network->driver->disconnect(network);
271 if (err < 0 && err != -EINPROGRESS)
272 return __connman_error_failed(msg, -err);
274 network->connected = FALSE;
276 return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
279 static GDBusMethodTable network_methods[] = {
280 { "GetProperties", "", "a{sv}", get_properties },
281 { "SetProperty", "sv", "", set_property },
282 { "Connect", "", "", do_connect },
283 { "Disconnect", "", "", do_disconnect },
287 static GDBusSignalTable network_signals[] = {
288 { "PropertyChanged", "sv" },
292 static DBusConnection *connection;
294 static void append_networks(struct connman_device *device,
295 DBusMessageIter *entry)
297 DBusMessageIter value, iter;
298 const char *key = "Networks";
300 dbus_message_iter_append_basic(entry, DBUS_TYPE_STRING, &key);
302 dbus_message_iter_open_container(entry, DBUS_TYPE_VARIANT,
303 DBUS_TYPE_ARRAY_AS_STRING DBUS_TYPE_OBJECT_PATH_AS_STRING,
306 dbus_message_iter_open_container(&value, DBUS_TYPE_ARRAY,
307 DBUS_TYPE_OBJECT_PATH_AS_STRING, &iter);
308 __connman_element_list((struct connman_element *) device,
309 CONNMAN_ELEMENT_TYPE_NETWORK, &iter);
310 dbus_message_iter_close_container(&value, &iter);
312 dbus_message_iter_close_container(entry, &value);
315 static void emit_networks_signal(struct connman_device *device)
317 const char *path = connman_device_get_path(device);
319 DBusMessageIter entry;
321 signal = dbus_message_new_signal(path,
322 CONNMAN_DEVICE_INTERFACE, "PropertyChanged");
326 dbus_message_iter_init_append(signal, &entry);
328 append_networks(device, &entry);
330 g_dbus_send_message(connection, signal);
333 static int register_interface(struct connman_element *element)
335 struct connman_network *network = element->network;
337 DBG("element %p name %s", element, element->name);
339 if (g_dbus_register_interface(connection, element->path,
340 CONNMAN_NETWORK_INTERFACE,
341 network_methods, network_signals,
342 NULL, network, NULL) == FALSE) {
343 connman_error("Failed to register %s network", element->path);
347 network->registered = TRUE;
349 emit_networks_signal(network->device);
354 static void unregister_interface(struct connman_element *element)
356 struct connman_network * network = element->network;
358 DBG("element %p name %s", element, element->name);
360 network->registered = FALSE;
362 emit_networks_signal(network->device);
364 g_dbus_unregister_interface(connection, element->path,
365 CONNMAN_NETWORK_INTERFACE);
368 connman_bool_t __connman_network_has_driver(struct connman_network *network)
370 if (network == NULL || network->driver == NULL)
373 return network->registered;
376 static GSList *driver_list = NULL;
378 static gint compare_priority(gconstpointer a, gconstpointer b)
380 const struct connman_network_driver *driver1 = a;
381 const struct connman_network_driver *driver2 = b;
383 return driver2->priority - driver1->priority;
387 * connman_network_driver_register:
388 * @driver: network driver definition
390 * Register a new network driver
392 * Returns: %0 on success
394 int connman_network_driver_register(struct connman_network_driver *driver)
396 DBG("driver %p name %s", driver, driver->name);
398 driver_list = g_slist_insert_sorted(driver_list, driver,
405 * connman_network_driver_unregister:
406 * @driver: network driver definition
408 * Remove a previously registered network driver
410 void connman_network_driver_unregister(struct connman_network_driver *driver)
412 DBG("driver %p name %s", driver, driver->name);
414 driver_list = g_slist_remove(driver_list, driver);
417 static void network_destruct(struct connman_element *element)
419 struct connman_network *network = element->network;
421 DBG("element %p name %s", element, element->name);
423 g_free(network->wifi.ssid);
424 g_free(network->wifi.mode);
425 g_free(network->wifi.security);
426 g_free(network->wifi.passphrase);
428 g_free(network->group);
429 g_free(network->node);
430 g_free(network->name);
431 g_free(network->address);
432 g_free(network->identifier);
434 connman_ipconfig_unref(network->ipconfig);
438 * connman_network_create:
439 * @identifier: network identifier (for example an unqiue name)
441 * Allocate a new network and assign the #identifier to it.
443 * Returns: a newly-allocated #connman_network structure
445 struct connman_network *connman_network_create(const char *identifier,
446 enum connman_network_type type)
448 struct connman_network *network;
449 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 = connman_dbus_encode_string(identifier);
464 temp = g_strdup(identifier);
470 network->element.name = temp;
471 network->element.type = CONNMAN_ELEMENT_TYPE_NETWORK;
473 network->element.network = network;
474 network->element.destruct = network_destruct;
476 str = type2string(type);
478 connman_element_set_string(&network->element, "Type", str);
480 connman_element_set_uint8(&network->element, "Strength", strength);
482 network->type = type;
483 network->secondary = FALSE;
484 network->identifier = g_strdup(identifier);
486 network->ipconfig = connman_ipconfig_create();
487 if (network->ipconfig == NULL) {
488 connman_network_unref(network);
496 * connman_network_ref:
497 * @network: network structure
499 * Increase reference counter of network
501 struct connman_network *connman_network_ref(struct connman_network *network)
503 if (connman_element_ref(&network->element) == NULL)
510 * connman_network_unref:
511 * @network: network structure
513 * Decrease reference counter of network
515 void connman_network_unref(struct connman_network *network)
517 connman_element_unref(&network->element);
520 const char *__connman_network_get_type(struct connman_network *network)
522 return type2string(network->type);
526 * connman_network_get_type:
527 * @network: network structure
529 * Get type of network
531 enum connman_network_type connman_network_get_type(struct connman_network *network)
533 return network->type;
537 * connman_network_get_identifier:
538 * @network: network structure
540 * Get identifier of network
542 const char *connman_network_get_identifier(struct connman_network *network)
544 return network->identifier;
548 * connman_network_get_path:
549 * @network: network structure
551 * Get path name of network
553 const char *connman_network_get_path(struct connman_network *network)
555 return network->element.path;
559 * connman_network_set_index:
560 * @network: network structure
561 * @index: index number
563 * Set index number of network
565 void connman_network_set_index(struct connman_network *network, int index)
567 network->element.index = index;
571 * connman_network_get_index:
572 * @network: network structure
574 * Get index number of network
576 int connman_network_get_index(struct connman_network *network)
578 return network->element.index;
582 * connman_network_set_protocol:
583 * @network: network structure
584 * @protocol: network protocol
586 * Change protocol of network
588 void connman_network_set_protocol(struct connman_network *network,
589 enum connman_network_protocol protocol)
591 network->protocol = protocol;
595 * connman_network_set_group:
596 * @network: network structure
599 * Set group name for automatic clustering
601 void connman_network_set_group(struct connman_network *network,
604 if (network->secondary == TRUE)
607 if (g_strcmp0(network->group, group) == 0)
610 switch (network->type) {
611 case CONNMAN_NETWORK_TYPE_UNKNOWN:
612 case CONNMAN_NETWORK_TYPE_VENDOR:
613 case CONNMAN_NETWORK_TYPE_BLUETOOTH_PAN:
614 case CONNMAN_NETWORK_TYPE_BLUETOOTH_DUN:
616 case CONNMAN_NETWORK_TYPE_MBM:
617 case CONNMAN_NETWORK_TYPE_HSO:
618 case CONNMAN_NETWORK_TYPE_WIFI:
619 case CONNMAN_NETWORK_TYPE_WIMAX:
623 if (network->group != NULL) {
624 __connman_profile_remove_network(network);
626 g_free(network->group);
629 network->group = g_strdup(group);
631 if (network->group != NULL)
632 __connman_profile_add_network(network);
636 * connman_network_get_group:
637 * @network: network structure
639 * Get group name for automatic clustering
641 const char *connman_network_get_group(struct connman_network *network)
643 return network->group;
646 const char *__connman_network_get_ident(struct connman_network *network)
648 if (network->device == NULL)
651 return __connman_device_get_ident(network->device);
654 connman_bool_t __connman_network_get_weakness(struct connman_network *network)
656 if (network->secondary == TRUE)
659 switch (network->type) {
660 case CONNMAN_NETWORK_TYPE_UNKNOWN:
661 case CONNMAN_NETWORK_TYPE_VENDOR:
662 case CONNMAN_NETWORK_TYPE_BLUETOOTH_PAN:
663 case CONNMAN_NETWORK_TYPE_BLUETOOTH_DUN:
664 case CONNMAN_NETWORK_TYPE_MBM:
665 case CONNMAN_NETWORK_TYPE_HSO:
666 case CONNMAN_NETWORK_TYPE_WIMAX:
668 case CONNMAN_NETWORK_TYPE_WIFI:
669 if (network->strength < 20)
678 * connman_network_set_available:
679 * @network: network structure
680 * @available: availability state
682 * Change availability state of network (in range)
684 int connman_network_set_available(struct connman_network *network,
685 connman_bool_t available)
687 DBG("network %p available %d", network, available);
689 if (network->available == available)
692 network->available = available;
698 * connman_network_get_available:
699 * @network: network structure
701 * Get network available setting
703 connman_bool_t connman_network_get_available(struct connman_network *network)
705 return network->available;
709 * connman_network_set_associating:
710 * @network: network structure
711 * @associating: associating state
713 * Change associating state of network
715 int connman_network_set_associating(struct connman_network *network,
716 connman_bool_t associating)
718 DBG("network %p associating %d", network, associating);
720 if (network->associating == associating)
723 network->associating = associating;
725 if (associating == TRUE) {
726 struct connman_service *service;
728 service = __connman_service_lookup_from_network(network);
729 __connman_service_indicate_state(service,
730 CONNMAN_SERVICE_STATE_ASSOCIATION);
736 static gboolean set_connected(gpointer user_data)
738 struct connman_network *network = user_data;
739 struct connman_service *service;
741 service = __connman_service_lookup_from_network(network);
743 if (network->connected == TRUE) {
744 struct connman_element *element;
745 enum connman_element_type type = CONNMAN_ELEMENT_TYPE_UNKNOWN;
747 switch (network->protocol) {
748 case CONNMAN_NETWORK_PROTOCOL_UNKNOWN:
750 case CONNMAN_NETWORK_PROTOCOL_IP:
751 type = CONNMAN_ELEMENT_TYPE_DHCP;
753 case CONNMAN_NETWORK_PROTOCOL_PPP:
754 type = CONNMAN_ELEMENT_TYPE_PPP;
758 __connman_device_increase_connections(network->device);
760 __connman_device_set_network(network->device, network);
762 connman_device_set_disconnected(network->device, FALSE);
764 element = connman_element_create(NULL);
765 if (element != NULL) {
766 element->type = type;
767 element->index = network->element.index;
769 if (connman_element_register(element,
770 &network->element) < 0)
771 connman_element_unref(element);
773 __connman_service_indicate_state(service,
774 CONNMAN_SERVICE_STATE_CONFIGURATION);
777 connman_element_unregister_children(&network->element);
779 __connman_device_set_network(network->device, NULL);
781 __connman_device_decrease_connections(network->device);
783 __connman_service_indicate_state(service,
784 CONNMAN_SERVICE_STATE_IDLE);
787 network->connecting = FALSE;
789 connman_network_set_associating(network, FALSE);
795 * connman_network_set_connected:
796 * @network: network structure
797 * @connected: connected state
799 * Change connected state of network
801 int connman_network_set_connected(struct connman_network *network,
802 connman_bool_t connected)
805 DBusMessageIter entry, value;
806 const char *key = "Connected";
808 DBG("network %p connected %d", network, connected);
810 if ((network->connecting == TRUE || network->associating == TRUE) &&
811 connected == FALSE) {
812 connman_element_set_error(&network->element,
813 CONNMAN_ELEMENT_ERROR_CONNECT_FAILED);
814 __connman_network_disconnect(network);
817 if (network->connected == connected)
820 network->connected = connected;
822 if (network->registered == FALSE) {
823 g_idle_add(set_connected, network);
827 signal = dbus_message_new_signal(network->element.path,
828 CONNMAN_NETWORK_INTERFACE, "PropertyChanged");
832 dbus_message_iter_init_append(signal, &entry);
834 dbus_message_iter_append_basic(&entry, DBUS_TYPE_STRING, &key);
836 dbus_message_iter_open_container(&entry, DBUS_TYPE_VARIANT,
837 DBUS_TYPE_BOOLEAN_AS_STRING, &value);
838 dbus_message_iter_append_basic(&value, DBUS_TYPE_BOOLEAN, &connected);
839 dbus_message_iter_close_container(&entry, &value);
841 g_dbus_send_message(connection, signal);
843 set_connected(network);
849 * connman_network_get_connected:
850 * @network: network structure
852 * Get network connection status
854 connman_bool_t connman_network_get_connected(struct connman_network *network)
856 return network->connected;
860 * connman_network_get_associating:
861 * @network: network structure
863 * Get network associating status
865 connman_bool_t connman_network_get_associating(struct connman_network *network)
867 return network->associating;
871 * __connman_network_connect:
872 * @network: network structure
876 int __connman_network_connect(struct connman_network *network)
880 DBG("network %p", network);
882 if (network->connected == TRUE)
885 if (network->connecting == TRUE || network->associating == TRUE)
888 if (network->driver == NULL)
891 if (network->driver->connect == NULL)
894 __connman_device_disconnect(network->device);
896 network->connecting = TRUE;
898 err = network->driver->connect(network);
900 if (err == -EINPROGRESS)
901 connman_network_set_associating(network, TRUE);
906 network->connected = TRUE;
907 set_connected(network);
913 * __connman_network_disconnect:
914 * @network: network structure
918 int __connman_network_disconnect(struct connman_network *network)
922 DBG("network %p", network);
924 if (network->connected == FALSE && network->connecting == FALSE &&
925 network->associating == FALSE)
928 if (network->driver == NULL)
931 if (network->driver->disconnect == NULL)
934 network->connecting = FALSE;
936 err = network->driver->disconnect(network);
938 network->connected = FALSE;
939 set_connected(network);
946 * connman_network_set_address:
947 * @network: network structure
948 * @address: binary address value
949 * @size: binary address length
951 * Set unique address value for network
953 int connman_network_set_address(struct connman_network *network,
954 const void *address, unsigned int size)
956 const unsigned char *addr_octet = address;
959 DBG("network %p size %d", network, size);
964 str = g_strdup_printf("%02X:%02X:%02X:%02X:%02X:%02X",
965 addr_octet[0], addr_octet[1], addr_octet[2],
966 addr_octet[3], addr_octet[4], addr_octet[5]);
970 g_free(network->address);
971 network->address = str;
973 return connman_element_set_string(&network->element,
974 "Address", network->address);
978 * connman_network_set_name:
979 * @network: network structure
982 * Set display name value for network
984 int connman_network_set_name(struct connman_network *network,
987 DBG("network %p name %s", network, name);
989 g_free(network->name);
990 network->name = g_strdup(name);
992 return connman_element_set_string(&network->element, "Name", name);
996 * connman_network_set_strength:
997 * @network: network structure
998 * @strength: strength value
1000 * Set signal strength value for network
1002 int connman_network_set_strength(struct connman_network *network,
1003 connman_uint8_t strength)
1005 DBG("network %p strengh %d", network, strength);
1007 network->strength = strength;
1009 return connman_element_set_uint8(&network->element,
1010 "Strength", strength);
1014 * connman_network_set_string:
1015 * @network: network structure
1016 * @key: unique identifier
1017 * @value: string value
1019 * Set string value for specific key
1021 int connman_network_set_string(struct connman_network *network,
1022 const char *key, const char *value)
1024 DBG("network %p key %s value %s", network, key, value);
1026 if (g_strcmp0(key, "Name") == 0)
1027 return connman_network_set_name(network, value);
1029 if (g_str_equal(key, "Address") == TRUE) {
1030 g_free(network->address);
1031 network->address = g_strdup(value);
1032 } else if (g_str_equal(key, "Node") == TRUE) {
1033 g_free(network->node);
1034 network->node = g_strdup(value);
1035 } else if (g_str_equal(key, "WiFi.Mode") == TRUE) {
1036 g_free(network->wifi.mode);
1037 network->wifi.mode = g_strdup(value);
1038 } else if (g_str_equal(key, "WiFi.Security") == TRUE) {
1039 g_free(network->wifi.security);
1040 network->wifi.security = g_strdup(value);
1041 } else if (g_str_equal(key, "WiFi.Passphrase") == TRUE) {
1042 g_free(network->wifi.passphrase);
1043 network->wifi.passphrase = g_strdup(value);
1046 return connman_element_set_string(&network->element, key, value);
1050 * connman_network_get_string:
1051 * @network: network structure
1052 * @key: unique identifier
1054 * Get string value for specific key
1056 const char *connman_network_get_string(struct connman_network *network,
1059 DBG("network %p key %s", network, key);
1061 if (g_str_equal(key, "Address") == TRUE)
1062 return network->address;
1063 else if (g_str_equal(key, "Name") == TRUE)
1064 return network->name;
1065 else if (g_str_equal(key, "Node") == TRUE)
1066 return network->node;
1067 else if (g_str_equal(key, "WiFi.Mode") == TRUE)
1068 return network->wifi.mode;
1069 else if (g_str_equal(key, "WiFi.Security") == TRUE)
1070 return network->wifi.security;
1071 else if (g_str_equal(key, "WiFi.Passphrase") == TRUE)
1072 return network->wifi.passphrase;
1074 return connman_element_get_string(&network->element, key);
1078 * connman_network_set_uint8:
1079 * @network: network structure
1080 * @key: unique identifier
1081 * @value: integer value
1083 * Set integer value for specific key
1085 int connman_network_set_uint8(struct connman_network *network,
1086 const char *key, connman_uint8_t value)
1088 DBG("network %p key %s value %d", network, key, value);
1090 if (g_strcmp0(key, "Strength") == 0)
1091 return connman_network_set_strength(network, value);
1093 return connman_element_set_uint8(&network->element, key, value);
1097 * connman_network_get_uint8:
1098 * @network: network structure
1099 * @key: unique identifier
1101 * Get integer value for specific key
1103 connman_uint8_t connman_network_get_uint8(struct connman_network *network,
1106 DBG("network %p key %s", network, key);
1108 if (g_str_equal(key, "Strength") == TRUE)
1109 return network->strength;
1111 return connman_element_get_uint8(&network->element, key);
1115 * connman_network_set_uint16:
1116 * @network: network structure
1117 * @key: unique identifier
1118 * @value: integer value
1120 * Set integer value for specific key
1122 int connman_network_set_uint16(struct connman_network *network,
1123 const char *key, connman_uint16_t value)
1125 DBG("network %p key %s value %d", network, key, value);
1127 if (g_str_equal(key, "Frequency") == TRUE)
1128 network->frequency = value;
1129 else if (g_str_equal(key, "WiFi.Channel") == TRUE)
1130 network->wifi.channel = value;
1136 * connman_network_get_uint16:
1137 * @network: network structure
1138 * @key: unique identifier
1140 * Get integer value for specific key
1142 connman_uint16_t connman_network_get_uint16(struct connman_network *network,
1145 DBG("network %p key %s", network, key);
1147 if (g_str_equal(key, "Frequency") == TRUE)
1148 return network->frequency;
1149 else if (g_str_equal(key, "WiFi.Channel") == TRUE)
1150 return network->wifi.channel;
1156 * connman_network_set_blob:
1157 * @network: network structure
1158 * @key: unique identifier
1162 * Set binary blob value for specific key
1164 int connman_network_set_blob(struct connman_network *network,
1165 const char *key, const void *data, unsigned int size)
1167 DBG("network %p key %s size %d", network, key, size);
1169 if (g_strcmp0(key, "Address") == 0)
1170 return connman_network_set_address(network, data, size);
1172 if (g_str_equal(key, "WiFi.SSID") == TRUE) {
1173 g_free(network->wifi.ssid);
1174 network->wifi.ssid = g_try_malloc(size);
1175 if (network->wifi.ssid != NULL) {
1176 memcpy(network->wifi.ssid, data, size);
1177 network->wifi.ssid_len = size;
1179 network->wifi.ssid_len = 0;
1182 return connman_element_set_blob(&network->element, key, data, size);
1186 * connman_network_get_blob:
1187 * @network: network structure
1188 * @key: unique identifier
1189 * @size: pointer to blob size
1191 * Get binary blob value for specific key
1193 const void *connman_network_get_blob(struct connman_network *network,
1194 const char *key, unsigned int *size)
1196 DBG("network %p key %s", network, key);
1198 if (g_str_equal(key, "WiFi.SSID") == TRUE) {
1200 *size = network->wifi.ssid_len;
1201 return network->wifi.ssid;
1204 return connman_element_get_blob(&network->element, key, size);
1207 void __connman_network_set_device(struct connman_network *network,
1208 struct connman_device *device)
1210 network->device = device;
1214 * connman_network_get_device:
1215 * @network: network structure
1217 * Get parent device of network
1219 struct connman_device *connman_network_get_device(struct connman_network *network)
1221 return network->device;
1225 * connman_network_get_data:
1226 * @network: network structure
1228 * Get private network data pointer
1230 void *connman_network_get_data(struct connman_network *network)
1232 return network->driver_data;
1236 * connman_network_set_data:
1237 * @network: network structure
1238 * @data: data pointer
1240 * Set private network data pointer
1242 void connman_network_set_data(struct connman_network *network, void *data)
1244 network->driver_data = data;
1247 static gboolean match_driver(struct connman_network *network,
1248 struct connman_network_driver *driver)
1250 if (network->type == driver->type ||
1251 driver->type == CONNMAN_NETWORK_TYPE_UNKNOWN)
1257 static int network_probe(struct connman_element *element)
1259 struct connman_network *network = element->network;
1263 DBG("element %p name %s", element, element->name);
1265 if (network == NULL)
1268 for (list = driver_list; list; list = list->next) {
1269 struct connman_network_driver *driver = list->data;
1271 if (match_driver(network, driver) == FALSE)
1274 DBG("driver %p name %s", driver, driver->name);
1276 if (driver->probe(network) == 0) {
1277 network->driver = driver;
1282 if (network->driver == NULL)
1285 err = register_interface(element);
1287 if (network->driver->remove)
1288 network->driver->remove(network);
1292 network->secondary = connman_device_get_secondary(network->device);
1294 switch (network->type) {
1295 case CONNMAN_NETWORK_TYPE_UNKNOWN:
1296 case CONNMAN_NETWORK_TYPE_VENDOR:
1297 case CONNMAN_NETWORK_TYPE_BLUETOOTH_PAN:
1298 case CONNMAN_NETWORK_TYPE_BLUETOOTH_DUN:
1300 case CONNMAN_NETWORK_TYPE_MBM:
1301 case CONNMAN_NETWORK_TYPE_HSO:
1302 case CONNMAN_NETWORK_TYPE_WIFI:
1303 case CONNMAN_NETWORK_TYPE_WIMAX:
1304 if (network->group != NULL && network->secondary == FALSE)
1305 __connman_profile_add_network(network);
1312 static void network_remove(struct connman_element *element)
1314 struct connman_network *network = element->network;
1316 DBG("element %p name %s", element, element->name);
1318 if (network == NULL)
1321 if (network->driver == NULL)
1324 switch (network->type) {
1325 case CONNMAN_NETWORK_TYPE_UNKNOWN:
1326 case CONNMAN_NETWORK_TYPE_VENDOR:
1327 case CONNMAN_NETWORK_TYPE_BLUETOOTH_PAN:
1328 case CONNMAN_NETWORK_TYPE_BLUETOOTH_DUN:
1330 case CONNMAN_NETWORK_TYPE_MBM:
1331 case CONNMAN_NETWORK_TYPE_HSO:
1332 case CONNMAN_NETWORK_TYPE_WIFI:
1333 case CONNMAN_NETWORK_TYPE_WIMAX:
1334 if (network->group != NULL && network->secondary == FALSE) {
1335 __connman_profile_remove_network(network);
1337 g_free(network->group);
1338 network->group = NULL;
1343 unregister_interface(element);
1345 if (network->driver->remove)
1346 network->driver->remove(network);
1349 static void network_change(struct connman_element *element)
1351 struct connman_network *network = element->network;
1353 DBG("element %p name %s", element, element->name);
1355 if (element->state != CONNMAN_ELEMENT_STATE_ERROR)
1358 if (element->error != CONNMAN_ELEMENT_ERROR_DHCP_FAILED)
1361 if (network->connected == FALSE)
1364 connman_element_unregister_children(element);
1366 connman_device_set_disconnected(network->device, TRUE);
1368 if (network->driver && network->driver->disconnect) {
1369 network->driver->disconnect(network);
1373 network->connected = FALSE;
1376 static struct connman_driver network_driver = {
1378 .type = CONNMAN_ELEMENT_TYPE_NETWORK,
1379 .priority = CONNMAN_DRIVER_PRIORITY_LOW,
1380 .probe = network_probe,
1381 .remove = network_remove,
1382 .change = network_change,
1385 int __connman_network_init(void)
1389 connection = connman_dbus_get_connection();
1391 return connman_driver_register(&network_driver);
1394 void __connman_network_cleanup(void)
1398 connman_driver_unregister(&network_driver);
1400 dbus_connection_unref(connection);