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_bool_t hidden;
41 connman_uint8_t strength;
42 connman_uint16_t frequency;
48 struct connman_ipconfig *ipconfig;
50 struct connman_network_driver *driver;
53 connman_bool_t registered;
54 connman_bool_t connecting;
55 connman_bool_t associating;
57 struct connman_device *device;
63 unsigned short channel;
69 static const char *type2string(enum connman_network_type type)
72 case CONNMAN_NETWORK_TYPE_UNKNOWN:
73 case CONNMAN_NETWORK_TYPE_VENDOR:
75 case CONNMAN_NETWORK_TYPE_WIFI:
77 case CONNMAN_NETWORK_TYPE_WIMAX:
79 case CONNMAN_NETWORK_TYPE_BLUETOOTH_PAN:
80 case CONNMAN_NETWORK_TYPE_BLUETOOTH_DUN:
82 case CONNMAN_NETWORK_TYPE_MBM:
83 case CONNMAN_NETWORK_TYPE_HSO:
90 static DBusMessage *get_properties(DBusConnection *conn,
91 DBusMessage *msg, void *data)
93 struct connman_network *network = data;
95 DBusMessageIter array, dict;
99 if (__connman_security_check_privilege(msg,
100 CONNMAN_SECURITY_PRIVILEGE_PUBLIC) < 0)
101 return __connman_error_permission_denied(msg);
103 reply = dbus_message_new_method_return(msg);
107 dbus_message_iter_init_append(reply, &array);
109 dbus_message_iter_open_container(&array, DBUS_TYPE_ARRAY,
110 DBUS_DICT_ENTRY_BEGIN_CHAR_AS_STRING
111 DBUS_TYPE_STRING_AS_STRING DBUS_TYPE_VARIANT_AS_STRING
112 DBUS_DICT_ENTRY_END_CHAR_AS_STRING, &dict);
114 if (network->device) {
115 const char *path = connman_device_get_path(network->device);
117 connman_dbus_dict_append_variant(&dict, "Device",
118 DBUS_TYPE_OBJECT_PATH, &path);
121 if (network->address != NULL)
122 connman_dbus_dict_append_variant(&dict, "Address",
123 DBUS_TYPE_STRING, &network->address);
125 if (network->name != NULL)
126 connman_dbus_dict_append_variant(&dict, "Name",
127 DBUS_TYPE_STRING, &network->name);
129 connman_dbus_dict_append_variant(&dict, "Connected",
130 DBUS_TYPE_BOOLEAN, &network->connected);
132 if (network->strength > 0)
133 connman_dbus_dict_append_variant(&dict, "Strength",
134 DBUS_TYPE_BYTE, &network->strength);
136 if (network->frequency > 0)
137 connman_dbus_dict_append_variant(&dict, "Frequency",
138 DBUS_TYPE_UINT16, &network->frequency);
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.channel > 0)
150 connman_dbus_dict_append_variant(&dict, "WiFi.Channel",
151 DBUS_TYPE_UINT16, &network->wifi.channel);
153 if (network->wifi.security != NULL)
154 connman_dbus_dict_append_variant(&dict, "WiFi.Security",
155 DBUS_TYPE_STRING, &network->wifi.security);
157 if (network->wifi.passphrase != NULL &&
158 __connman_security_check_privilege(msg,
159 CONNMAN_SECURITY_PRIVILEGE_SECRET) == 0)
160 connman_dbus_dict_append_variant(&dict, "WiFi.Passphrase",
161 DBUS_TYPE_STRING, &network->wifi.passphrase);
163 dbus_message_iter_close_container(&array, &dict);
168 static DBusMessage *set_property(DBusConnection *conn,
169 DBusMessage *msg, void *data)
171 struct connman_network *network = data;
172 DBusMessageIter iter, value;
176 DBG("conn %p", conn);
178 if (dbus_message_iter_init(msg, &iter) == FALSE)
179 return __connman_error_invalid_arguments(msg);
181 dbus_message_iter_get_basic(&iter, &name);
182 dbus_message_iter_next(&iter);
183 dbus_message_iter_recurse(&iter, &value);
185 if (__connman_security_check_privilege(msg,
186 CONNMAN_SECURITY_PRIVILEGE_MODIFY) < 0)
187 return __connman_error_permission_denied(msg);
189 type = dbus_message_iter_get_arg_type(&value);
191 if (g_str_equal(name, "WiFi.Passphrase") == TRUE) {
192 const char *passphrase;
194 if (type != DBUS_TYPE_STRING)
195 return __connman_error_invalid_arguments(msg);
197 if (__connman_security_check_privilege(msg,
198 CONNMAN_SECURITY_PRIVILEGE_SECRET) < 0)
199 return __connman_error_permission_denied(msg);
201 dbus_message_iter_get_basic(&value, &passphrase);
203 g_free(network->wifi.passphrase);
204 network->wifi.passphrase = g_strdup(passphrase);
205 } else if (g_str_has_prefix(name, "IPv4.") == TRUE) {
208 err = __connman_ipconfig_set_ipv4(network->ipconfig,
211 return __connman_error_failed(msg, -err);
213 return __connman_error_invalid_property(msg);
215 __connman_storage_save_network(network);
217 return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
220 static DBusMessage *do_connect(DBusConnection *conn,
221 DBusMessage *msg, void *data)
223 struct connman_network *network = data;
226 DBG("conn %p", conn);
228 if (__connman_security_check_privilege(msg,
229 CONNMAN_SECURITY_PRIVILEGE_MODIFY) < 0)
230 return __connman_error_permission_denied(msg);
232 if (network->connected == TRUE)
233 return __connman_error_failed(msg, EALREADY);
235 if (network->driver && network->driver->connect) {
236 enum connman_device_mode mode;
238 mode = connman_device_get_mode(network->device);
239 if (mode == CONNMAN_DEVICE_MODE_NETWORK_SINGLE)
240 __connman_device_disconnect(network->device);
242 err = network->driver->connect(network);
243 if (err < 0 && err != -EINPROGRESS)
244 return __connman_error_failed(msg, -err);
246 network->connected = TRUE;
248 return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
251 static DBusMessage *do_disconnect(DBusConnection *conn,
252 DBusMessage *msg, void *data)
254 struct connman_network *network = data;
257 DBG("conn %p", conn);
259 if (__connman_security_check_privilege(msg,
260 CONNMAN_SECURITY_PRIVILEGE_MODIFY) < 0)
261 return __connman_error_permission_denied(msg);
263 if (network->connected == FALSE)
264 return __connman_error_failed(msg, EINVAL);
266 connman_element_unregister_children(&network->element);
268 connman_device_set_disconnected(network->device, TRUE);
270 if (network->driver && network->driver->disconnect) {
271 err = network->driver->disconnect(network);
272 if (err < 0 && err != -EINPROGRESS)
273 return __connman_error_failed(msg, -err);
275 network->connected = FALSE;
277 return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
280 static GDBusMethodTable network_methods[] = {
281 { "GetProperties", "", "a{sv}", get_properties },
282 { "SetProperty", "sv", "", set_property },
283 { "Connect", "", "", do_connect },
284 { "Disconnect", "", "", do_disconnect },
288 static GDBusSignalTable network_signals[] = {
289 { "PropertyChanged", "sv" },
293 static DBusConnection *connection;
295 static void append_networks(struct connman_device *device,
296 DBusMessageIter *entry)
298 DBusMessageIter value, iter;
299 const char *key = "Networks";
301 dbus_message_iter_append_basic(entry, DBUS_TYPE_STRING, &key);
303 dbus_message_iter_open_container(entry, DBUS_TYPE_VARIANT,
304 DBUS_TYPE_ARRAY_AS_STRING DBUS_TYPE_OBJECT_PATH_AS_STRING,
307 dbus_message_iter_open_container(&value, DBUS_TYPE_ARRAY,
308 DBUS_TYPE_OBJECT_PATH_AS_STRING, &iter);
309 __connman_element_list((struct connman_element *) device,
310 CONNMAN_ELEMENT_TYPE_NETWORK, &iter);
311 dbus_message_iter_close_container(&value, &iter);
313 dbus_message_iter_close_container(entry, &value);
316 static void emit_networks_signal(struct connman_device *device)
318 const char *path = connman_device_get_path(device);
320 DBusMessageIter entry;
322 signal = dbus_message_new_signal(path,
323 CONNMAN_DEVICE_INTERFACE, "PropertyChanged");
327 dbus_message_iter_init_append(signal, &entry);
329 append_networks(device, &entry);
331 g_dbus_send_message(connection, signal);
334 static int register_interface(struct connman_element *element)
336 struct connman_network *network = element->network;
338 DBG("element %p name %s", element, element->name);
340 if (g_dbus_register_interface(connection, element->path,
341 CONNMAN_NETWORK_INTERFACE,
342 network_methods, network_signals,
343 NULL, network, NULL) == FALSE) {
344 connman_error("Failed to register %s network", element->path);
348 network->registered = TRUE;
350 emit_networks_signal(network->device);
355 static void unregister_interface(struct connman_element *element)
357 struct connman_network * network = element->network;
359 DBG("element %p name %s", element, element->name);
361 network->registered = FALSE;
363 emit_networks_signal(network->device);
365 g_dbus_unregister_interface(connection, element->path,
366 CONNMAN_NETWORK_INTERFACE);
369 connman_bool_t __connman_network_has_driver(struct connman_network *network)
371 if (network == NULL || network->driver == NULL)
374 return network->registered;
377 static GSList *driver_list = NULL;
379 static gint compare_priority(gconstpointer a, gconstpointer b)
381 const struct connman_network_driver *driver1 = a;
382 const struct connman_network_driver *driver2 = b;
384 return driver2->priority - driver1->priority;
388 * connman_network_driver_register:
389 * @driver: network driver definition
391 * Register a new network driver
393 * Returns: %0 on success
395 int connman_network_driver_register(struct connman_network_driver *driver)
397 DBG("driver %p name %s", driver, driver->name);
399 driver_list = g_slist_insert_sorted(driver_list, driver,
406 * connman_network_driver_unregister:
407 * @driver: network driver definition
409 * Remove a previously registered network driver
411 void connman_network_driver_unregister(struct connman_network_driver *driver)
413 DBG("driver %p name %s", driver, driver->name);
415 driver_list = g_slist_remove(driver_list, driver);
418 static void network_destruct(struct connman_element *element)
420 struct connman_network *network = element->network;
422 DBG("element %p name %s", element, element->name);
424 g_free(network->wifi.ssid);
425 g_free(network->wifi.mode);
426 g_free(network->wifi.security);
427 g_free(network->wifi.passphrase);
429 g_free(network->group);
430 g_free(network->node);
431 g_free(network->name);
432 g_free(network->address);
433 g_free(network->identifier);
435 connman_ipconfig_unref(network->ipconfig);
439 * connman_network_create:
440 * @identifier: network identifier (for example an unqiue name)
442 * Allocate a new network and assign the #identifier to it.
444 * Returns: a newly-allocated #connman_network structure
446 struct connman_network *connman_network_create(const char *identifier,
447 enum connman_network_type type)
449 struct connman_network *network;
450 connman_uint8_t strength = 0;
454 DBG("identifier %s type %d", identifier, type);
456 network = g_try_new0(struct connman_network, 1);
460 DBG("network %p", network);
462 __connman_element_initialize(&network->element);
464 //temp = connman_dbus_encode_string(identifier);
465 if (identifier == NULL) {
466 temp = g_strdup("hidden");
467 network->hidden = TRUE;
469 temp = g_strdup(identifier);
476 network->element.name = temp;
477 network->element.type = CONNMAN_ELEMENT_TYPE_NETWORK;
479 network->element.network = network;
480 network->element.destruct = network_destruct;
482 str = type2string(type);
484 connman_element_set_string(&network->element, "Type", str);
486 connman_element_set_uint8(&network->element, "Strength", strength);
488 network->type = type;
489 network->secondary = FALSE;
490 network->identifier = g_strdup(temp);
492 network->ipconfig = connman_ipconfig_create();
493 if (network->ipconfig == NULL) {
494 connman_network_unref(network);
502 * connman_network_ref:
503 * @network: network structure
505 * Increase reference counter of network
507 struct connman_network *connman_network_ref(struct connman_network *network)
509 if (connman_element_ref(&network->element) == NULL)
516 * connman_network_unref:
517 * @network: network structure
519 * Decrease reference counter of network
521 void connman_network_unref(struct connman_network *network)
523 connman_element_unref(&network->element);
526 const char *__connman_network_get_type(struct connman_network *network)
528 return type2string(network->type);
532 * connman_network_get_type:
533 * @network: network structure
535 * Get type of network
537 enum connman_network_type connman_network_get_type(struct connman_network *network)
539 return network->type;
543 * connman_network_get_identifier:
544 * @network: network structure
546 * Get identifier of network
548 const char *connman_network_get_identifier(struct connman_network *network)
550 return network->identifier;
554 * connman_network_get_path:
555 * @network: network structure
557 * Get path name of network
559 const char *connman_network_get_path(struct connman_network *network)
561 return network->element.path;
565 * connman_network_set_index:
566 * @network: network structure
567 * @index: index number
569 * Set index number of network
571 void connman_network_set_index(struct connman_network *network, int index)
573 network->element.index = index;
577 * connman_network_get_index:
578 * @network: network structure
580 * Get index number of network
582 int connman_network_get_index(struct connman_network *network)
584 return network->element.index;
588 * connman_network_set_protocol:
589 * @network: network structure
590 * @protocol: network protocol
592 * Change protocol of network
594 void connman_network_set_protocol(struct connman_network *network,
595 enum connman_network_protocol protocol)
597 network->protocol = protocol;
601 * connman_network_set_group:
602 * @network: network structure
605 * Set group name for automatic clustering
607 void connman_network_set_group(struct connman_network *network,
610 if (network->secondary == TRUE)
613 if (g_strcmp0(network->group, group) == 0)
616 switch (network->type) {
617 case CONNMAN_NETWORK_TYPE_UNKNOWN:
618 case CONNMAN_NETWORK_TYPE_VENDOR:
619 case CONNMAN_NETWORK_TYPE_BLUETOOTH_PAN:
620 case CONNMAN_NETWORK_TYPE_BLUETOOTH_DUN:
622 case CONNMAN_NETWORK_TYPE_MBM:
623 case CONNMAN_NETWORK_TYPE_HSO:
624 case CONNMAN_NETWORK_TYPE_WIFI:
625 case CONNMAN_NETWORK_TYPE_WIMAX:
629 if (network->group != NULL) {
630 __connman_profile_remove_network(network);
632 g_free(network->group);
635 network->group = g_strdup(group);
637 if (network->group != NULL)
638 __connman_profile_add_network(network);
642 * connman_network_get_group:
643 * @network: network structure
645 * Get group name for automatic clustering
647 const char *connman_network_get_group(struct connman_network *network)
649 return network->group;
652 const char *__connman_network_get_ident(struct connman_network *network)
654 if (network->device == NULL)
657 return __connman_device_get_ident(network->device);
660 connman_bool_t __connman_network_get_weakness(struct connman_network *network)
662 if (network->secondary == TRUE)
665 switch (network->type) {
666 case CONNMAN_NETWORK_TYPE_UNKNOWN:
667 case CONNMAN_NETWORK_TYPE_VENDOR:
668 case CONNMAN_NETWORK_TYPE_BLUETOOTH_PAN:
669 case CONNMAN_NETWORK_TYPE_BLUETOOTH_DUN:
670 case CONNMAN_NETWORK_TYPE_MBM:
671 case CONNMAN_NETWORK_TYPE_HSO:
672 case CONNMAN_NETWORK_TYPE_WIMAX:
674 case CONNMAN_NETWORK_TYPE_WIFI:
675 if (network->strength > 0 && network->strength < 20)
684 * connman_network_set_available:
685 * @network: network structure
686 * @available: availability state
688 * Change availability state of network (in range)
690 int connman_network_set_available(struct connman_network *network,
691 connman_bool_t available)
693 DBG("network %p available %d", network, available);
695 if (network->available == available)
698 network->available = available;
704 * connman_network_get_available:
705 * @network: network structure
707 * Get network available setting
709 connman_bool_t connman_network_get_available(struct connman_network *network)
711 if (network->hidden == TRUE)
714 return network->available;
718 * connman_network_set_associating:
719 * @network: network structure
720 * @associating: associating state
722 * Change associating state of network
724 int connman_network_set_associating(struct connman_network *network,
725 connman_bool_t associating)
727 DBG("network %p associating %d", network, associating);
729 if (network->associating == associating)
732 network->associating = associating;
734 if (associating == TRUE) {
735 struct connman_service *service;
737 service = __connman_service_lookup_from_network(network);
738 __connman_service_indicate_state(service,
739 CONNMAN_SERVICE_STATE_ASSOCIATION);
745 static gboolean set_connected(gpointer user_data)
747 struct connman_network *network = user_data;
748 struct connman_service *service;
750 service = __connman_service_lookup_from_network(network);
752 if (network->connected == TRUE) {
753 struct connman_element *element;
754 enum connman_element_type type = CONNMAN_ELEMENT_TYPE_UNKNOWN;
756 switch (network->protocol) {
757 case CONNMAN_NETWORK_PROTOCOL_UNKNOWN:
759 case CONNMAN_NETWORK_PROTOCOL_IP:
760 type = CONNMAN_ELEMENT_TYPE_DHCP;
762 case CONNMAN_NETWORK_PROTOCOL_PPP:
763 type = CONNMAN_ELEMENT_TYPE_PPP;
767 __connman_device_increase_connections(network->device);
769 __connman_device_set_network(network->device, network);
771 connman_device_set_disconnected(network->device, FALSE);
773 element = connman_element_create(NULL);
774 if (element != NULL) {
775 element->type = type;
776 element->index = network->element.index;
778 if (connman_element_register(element,
779 &network->element) < 0)
780 connman_element_unref(element);
782 __connman_service_indicate_state(service,
783 CONNMAN_SERVICE_STATE_CONFIGURATION);
786 connman_element_unregister_children(&network->element);
788 __connman_device_set_network(network->device, NULL);
789 network->hidden = FALSE;
791 __connman_device_decrease_connections(network->device);
793 __connman_service_indicate_state(service,
794 CONNMAN_SERVICE_STATE_IDLE);
797 network->connecting = FALSE;
799 connman_network_set_associating(network, FALSE);
805 * connman_network_set_connected:
806 * @network: network structure
807 * @connected: connected state
809 * Change connected state of network
811 int connman_network_set_connected(struct connman_network *network,
812 connman_bool_t connected)
815 DBusMessageIter entry, value;
816 const char *key = "Connected";
818 DBG("network %p connected %d", network, connected);
820 if ((network->connecting == TRUE || network->associating == TRUE) &&
821 connected == FALSE) {
822 connman_element_set_error(&network->element,
823 CONNMAN_ELEMENT_ERROR_CONNECT_FAILED);
824 __connman_network_disconnect(network);
827 if (network->connected == connected)
830 network->connected = connected;
832 if (network->registered == FALSE) {
833 g_idle_add(set_connected, network);
837 signal = dbus_message_new_signal(network->element.path,
838 CONNMAN_NETWORK_INTERFACE, "PropertyChanged");
842 dbus_message_iter_init_append(signal, &entry);
844 dbus_message_iter_append_basic(&entry, DBUS_TYPE_STRING, &key);
846 dbus_message_iter_open_container(&entry, DBUS_TYPE_VARIANT,
847 DBUS_TYPE_BOOLEAN_AS_STRING, &value);
848 dbus_message_iter_append_basic(&value, DBUS_TYPE_BOOLEAN, &connected);
849 dbus_message_iter_close_container(&entry, &value);
851 g_dbus_send_message(connection, signal);
853 set_connected(network);
859 * connman_network_get_connected:
860 * @network: network structure
862 * Get network connection status
864 connman_bool_t connman_network_get_connected(struct connman_network *network)
866 return network->connected;
870 * connman_network_get_associating:
871 * @network: network structure
873 * Get network associating status
875 connman_bool_t connman_network_get_associating(struct connman_network *network)
877 return network->associating;
881 * __connman_network_connect:
882 * @network: network structure
886 int __connman_network_connect(struct connman_network *network)
890 DBG("network %p", network);
892 if (network->connected == TRUE)
895 if (network->connecting == TRUE || network->associating == TRUE)
898 if (network->driver == NULL)
901 if (network->driver->connect == NULL)
904 __connman_device_disconnect(network->device);
906 network->connecting = TRUE;
908 err = network->driver->connect(network);
910 if (err == -EINPROGRESS)
911 connman_network_set_associating(network, TRUE);
913 network->hidden = FALSE;
918 network->connected = TRUE;
919 set_connected(network);
925 * __connman_network_disconnect:
926 * @network: network structure
930 int __connman_network_disconnect(struct connman_network *network)
934 DBG("network %p", network);
936 if (network->connected == FALSE && network->connecting == FALSE &&
937 network->associating == FALSE)
940 if (network->driver == NULL)
943 if (network->driver->disconnect == NULL)
946 network->connecting = FALSE;
948 err = network->driver->disconnect(network);
950 network->connected = FALSE;
951 set_connected(network);
958 * connman_network_set_address:
959 * @network: network structure
960 * @address: binary address value
961 * @size: binary address length
963 * Set unique address value for network
965 int connman_network_set_address(struct connman_network *network,
966 const void *address, unsigned int size)
968 const unsigned char *addr_octet = address;
971 DBG("network %p size %d", network, size);
976 str = g_strdup_printf("%02X:%02X:%02X:%02X:%02X:%02X",
977 addr_octet[0], addr_octet[1], addr_octet[2],
978 addr_octet[3], addr_octet[4], addr_octet[5]);
982 g_free(network->address);
983 network->address = str;
985 return connman_element_set_string(&network->element,
986 "Address", network->address);
990 * connman_network_set_name:
991 * @network: network structure
994 * Set display name value for network
996 int connman_network_set_name(struct connman_network *network,
999 DBG("network %p name %s", network, name);
1001 g_free(network->name);
1002 network->name = g_strdup(name);
1004 return connman_element_set_string(&network->element, "Name", name);
1008 * connman_network_set_strength:
1009 * @network: network structure
1010 * @strength: strength value
1012 * Set signal strength value for network
1014 int connman_network_set_strength(struct connman_network *network,
1015 connman_uint8_t strength)
1017 DBG("network %p strengh %d", network, strength);
1019 network->strength = strength;
1021 return connman_element_set_uint8(&network->element,
1022 "Strength", strength);
1026 * connman_network_set_string:
1027 * @network: network structure
1028 * @key: unique identifier
1029 * @value: string value
1031 * Set string value for specific key
1033 int connman_network_set_string(struct connman_network *network,
1034 const char *key, const char *value)
1036 DBG("network %p key %s value %s", network, key, value);
1038 if (g_strcmp0(key, "Name") == 0)
1039 return connman_network_set_name(network, value);
1041 if (g_str_equal(key, "Address") == TRUE) {
1042 g_free(network->address);
1043 network->address = g_strdup(value);
1044 } else if (g_str_equal(key, "Node") == TRUE) {
1045 g_free(network->node);
1046 network->node = g_strdup(value);
1047 } else if (g_str_equal(key, "WiFi.Mode") == TRUE) {
1048 g_free(network->wifi.mode);
1049 network->wifi.mode = g_strdup(value);
1050 } else if (g_str_equal(key, "WiFi.Security") == TRUE) {
1051 g_free(network->wifi.security);
1052 network->wifi.security = g_strdup(value);
1053 } else if (g_str_equal(key, "WiFi.Passphrase") == TRUE) {
1054 g_free(network->wifi.passphrase);
1055 network->wifi.passphrase = g_strdup(value);
1058 return connman_element_set_string(&network->element, key, value);
1062 * connman_network_get_string:
1063 * @network: network structure
1064 * @key: unique identifier
1066 * Get string value for specific key
1068 const char *connman_network_get_string(struct connman_network *network,
1071 DBG("network %p key %s", network, key);
1073 if (g_str_equal(key, "Address") == TRUE)
1074 return network->address;
1075 else if (g_str_equal(key, "Name") == TRUE)
1076 return network->name;
1077 else if (g_str_equal(key, "Node") == TRUE)
1078 return network->node;
1079 else if (g_str_equal(key, "WiFi.Mode") == TRUE)
1080 return network->wifi.mode;
1081 else if (g_str_equal(key, "WiFi.Security") == TRUE)
1082 return network->wifi.security;
1083 else if (g_str_equal(key, "WiFi.Passphrase") == TRUE)
1084 return network->wifi.passphrase;
1086 return connman_element_get_string(&network->element, key);
1090 * connman_network_set_uint8:
1091 * @network: network structure
1092 * @key: unique identifier
1093 * @value: integer value
1095 * Set integer value for specific key
1097 int connman_network_set_uint8(struct connman_network *network,
1098 const char *key, connman_uint8_t value)
1100 DBG("network %p key %s value %d", network, key, value);
1102 if (g_strcmp0(key, "Strength") == 0)
1103 return connman_network_set_strength(network, value);
1105 return connman_element_set_uint8(&network->element, key, value);
1109 * connman_network_get_uint8:
1110 * @network: network structure
1111 * @key: unique identifier
1113 * Get integer value for specific key
1115 connman_uint8_t connman_network_get_uint8(struct connman_network *network,
1118 DBG("network %p key %s", network, key);
1120 if (g_str_equal(key, "Strength") == TRUE)
1121 return network->strength;
1123 return connman_element_get_uint8(&network->element, key);
1127 * connman_network_set_uint16:
1128 * @network: network structure
1129 * @key: unique identifier
1130 * @value: integer value
1132 * Set integer value for specific key
1134 int connman_network_set_uint16(struct connman_network *network,
1135 const char *key, connman_uint16_t value)
1137 DBG("network %p key %s value %d", network, key, value);
1139 if (g_str_equal(key, "Frequency") == TRUE)
1140 network->frequency = value;
1141 else if (g_str_equal(key, "WiFi.Channel") == TRUE)
1142 network->wifi.channel = value;
1148 * connman_network_get_uint16:
1149 * @network: network structure
1150 * @key: unique identifier
1152 * Get integer value for specific key
1154 connman_uint16_t connman_network_get_uint16(struct connman_network *network,
1157 DBG("network %p key %s", network, key);
1159 if (g_str_equal(key, "Frequency") == TRUE)
1160 return network->frequency;
1161 else if (g_str_equal(key, "WiFi.Channel") == TRUE)
1162 return network->wifi.channel;
1168 * connman_network_set_blob:
1169 * @network: network structure
1170 * @key: unique identifier
1174 * Set binary blob value for specific key
1176 int connman_network_set_blob(struct connman_network *network,
1177 const char *key, const void *data, unsigned int size)
1179 DBG("network %p key %s size %d", network, key, size);
1181 if (g_strcmp0(key, "Address") == 0)
1182 return connman_network_set_address(network, data, size);
1184 if (g_str_equal(key, "WiFi.SSID") == TRUE) {
1185 g_free(network->wifi.ssid);
1186 network->wifi.ssid = g_try_malloc(size);
1187 if (network->wifi.ssid != NULL) {
1188 memcpy(network->wifi.ssid, data, size);
1189 network->wifi.ssid_len = size;
1191 network->wifi.ssid_len = 0;
1194 return connman_element_set_blob(&network->element, key, data, size);
1198 * connman_network_get_blob:
1199 * @network: network structure
1200 * @key: unique identifier
1201 * @size: pointer to blob size
1203 * Get binary blob value for specific key
1205 const void *connman_network_get_blob(struct connman_network *network,
1206 const char *key, unsigned int *size)
1208 DBG("network %p key %s", network, key);
1210 if (g_str_equal(key, "WiFi.SSID") == TRUE) {
1212 *size = network->wifi.ssid_len;
1213 return network->wifi.ssid;
1216 return connman_element_get_blob(&network->element, key, size);
1219 void __connman_network_set_device(struct connman_network *network,
1220 struct connman_device *device)
1222 network->device = device;
1226 * connman_network_get_device:
1227 * @network: network structure
1229 * Get parent device of network
1231 struct connman_device *connman_network_get_device(struct connman_network *network)
1233 return network->device;
1237 * connman_network_get_data:
1238 * @network: network structure
1240 * Get private network data pointer
1242 void *connman_network_get_data(struct connman_network *network)
1244 return network->driver_data;
1248 * connman_network_set_data:
1249 * @network: network structure
1250 * @data: data pointer
1252 * Set private network data pointer
1254 void connman_network_set_data(struct connman_network *network, void *data)
1256 network->driver_data = data;
1259 static gboolean match_driver(struct connman_network *network,
1260 struct connman_network_driver *driver)
1262 if (network->type == driver->type ||
1263 driver->type == CONNMAN_NETWORK_TYPE_UNKNOWN)
1269 static int network_probe(struct connman_element *element)
1271 struct connman_network *network = element->network;
1275 DBG("element %p name %s", element, element->name);
1277 if (network == NULL)
1280 for (list = driver_list; list; list = list->next) {
1281 struct connman_network_driver *driver = list->data;
1283 if (match_driver(network, driver) == FALSE)
1286 DBG("driver %p name %s", driver, driver->name);
1288 if (driver->probe(network) == 0) {
1289 network->driver = driver;
1294 if (network->driver == NULL)
1297 err = register_interface(element);
1299 if (network->driver->remove)
1300 network->driver->remove(network);
1304 network->secondary = connman_device_get_secondary(network->device);
1306 switch (network->type) {
1307 case CONNMAN_NETWORK_TYPE_UNKNOWN:
1308 case CONNMAN_NETWORK_TYPE_VENDOR:
1309 case CONNMAN_NETWORK_TYPE_BLUETOOTH_PAN:
1310 case CONNMAN_NETWORK_TYPE_BLUETOOTH_DUN:
1312 case CONNMAN_NETWORK_TYPE_MBM:
1313 case CONNMAN_NETWORK_TYPE_HSO:
1314 case CONNMAN_NETWORK_TYPE_WIFI:
1315 case CONNMAN_NETWORK_TYPE_WIMAX:
1316 if (network->group != NULL && network->secondary == FALSE)
1317 __connman_profile_add_network(network);
1324 static void network_remove(struct connman_element *element)
1326 struct connman_network *network = element->network;
1328 DBG("element %p name %s", element, element->name);
1330 if (network == NULL)
1333 if (network->driver == NULL)
1336 switch (network->type) {
1337 case CONNMAN_NETWORK_TYPE_UNKNOWN:
1338 case CONNMAN_NETWORK_TYPE_VENDOR:
1339 case CONNMAN_NETWORK_TYPE_BLUETOOTH_PAN:
1340 case CONNMAN_NETWORK_TYPE_BLUETOOTH_DUN:
1342 case CONNMAN_NETWORK_TYPE_MBM:
1343 case CONNMAN_NETWORK_TYPE_HSO:
1344 case CONNMAN_NETWORK_TYPE_WIFI:
1345 case CONNMAN_NETWORK_TYPE_WIMAX:
1346 if (network->group != NULL && network->secondary == FALSE) {
1347 __connman_profile_remove_network(network);
1349 g_free(network->group);
1350 network->group = NULL;
1355 unregister_interface(element);
1357 if (network->driver->remove)
1358 network->driver->remove(network);
1361 static void network_change(struct connman_element *element)
1363 struct connman_network *network = element->network;
1365 DBG("element %p name %s", element, element->name);
1367 if (element->state != CONNMAN_ELEMENT_STATE_ERROR)
1370 if (element->error != CONNMAN_ELEMENT_ERROR_DHCP_FAILED)
1373 if (network->connected == FALSE)
1376 connman_element_unregister_children(element);
1378 connman_device_set_disconnected(network->device, TRUE);
1380 if (network->driver && network->driver->disconnect) {
1381 network->driver->disconnect(network);
1385 network->connected = FALSE;
1388 static struct connman_driver network_driver = {
1390 .type = CONNMAN_ELEMENT_TYPE_NETWORK,
1391 .priority = CONNMAN_DRIVER_PRIORITY_LOW,
1392 .probe = network_probe,
1393 .remove = network_remove,
1394 .change = network_change,
1397 int __connman_network_init(void)
1401 connection = connman_dbus_get_connection();
1403 return connman_driver_register(&network_driver);
1406 void __connman_network_cleanup(void)
1410 connman_driver_unregister(&network_driver);
1412 dbus_connection_unref(connection);