5 * Copyright (C) 2007-2008 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
26 #include <connman/plugin.h>
27 #include <connman/driver.h>
28 #include <connman/log.h>
30 #include "supplicant.h"
37 static struct connman_element *find_element(struct wifi_data *data,
38 const char *identifier)
42 for (list = data->list; list; list = list->next) {
43 struct connman_element *element = list->data;
45 if (g_str_equal(identifier, element->network.identifier) == TRUE)
52 static void scan_result(struct connman_element *parent,
53 struct supplicant_network *network)
55 struct wifi_data *data = connman_element_get_data(parent);
56 struct connman_element *element;
58 DBG("network %p identifier %s", network, network->identifier);
63 g_static_mutex_lock(&data->mutex);
65 element = find_element(data, network->identifier);
66 if (element == NULL) {
67 element = connman_element_create();
69 element->type = CONNMAN_ELEMENT_TYPE_NETWORK;
70 element->name = g_strdup(network->identifier);
72 data->list = g_slist_append(data->list, element);
75 g_static_mutex_unlock(&data->mutex);
77 connman_element_register(element, parent);
80 static struct supplicant_callback wifi_callback = {
81 .scan_result = scan_result,
84 static int wifi_probe(struct connman_element *element)
86 struct wifi_data *data;
89 DBG("element %p name %s", element, element->name);
91 data = g_try_new0(struct wifi_data, 1);
95 g_static_mutex_init(&data->mutex);
97 connman_element_set_data(element, data);
99 err = __supplicant_start(element, &wifi_callback);
103 __supplicant_scan(element);
108 static void wifi_remove(struct connman_element *element)
110 struct wifi_data *data = connman_element_get_data(element);
113 DBG("element %p name %s", element, element->name);
115 __supplicant_stop(element);
117 connman_element_set_data(element, NULL);
122 g_static_mutex_lock(&data->mutex);
124 for (list = data->list; list; list = list->next) {
125 struct connman_element *network = list->data;
127 connman_element_unregister(network);
128 connman_element_unref(network);
131 g_slist_free(data->list);
133 g_static_mutex_unlock(&data->mutex);
138 static struct connman_driver wifi_driver = {
140 .type = CONNMAN_ELEMENT_TYPE_DEVICE,
141 .subtype = CONNMAN_ELEMENT_SUBTYPE_WIFI,
143 .remove = wifi_remove,
146 static int wifi_init(void)
148 return connman_driver_register(&wifi_driver);
151 static void wifi_exit(void)
153 connman_driver_unregister(&wifi_driver);
156 CONNMAN_PLUGIN_DEFINE("WiFi", "WiFi interface plugin", VERSION,
157 wifi_init, wifi_exit)