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
28 static GSList *storage_list = NULL;
30 static gint compare_priority(gconstpointer a, gconstpointer b)
32 const struct connman_storage *storage1 = a;
33 const struct connman_storage *storage2 = b;
35 return storage2->priority - storage1->priority;
39 * connman_storage_register:
40 * @storage: storage module
42 * Register a new storage module
44 * Returns: %0 on success
46 int connman_storage_register(struct connman_storage *storage)
48 DBG("storage %p name %s", storage, storage->name);
50 storage_list = g_slist_insert_sorted(storage_list, storage,
57 * connman_storage_unregister:
58 * @storage: storage module
60 * Remove a previously registered storage module
62 void connman_storage_unregister(struct connman_storage *storage)
64 DBG("storage %p name %s", storage, storage->name);
66 storage_list = g_slist_remove(storage_list, storage);
69 int __connman_storage_init(void)
76 void __connman_storage_cleanup(void)
81 static int do_load(GKeyFile *keyfile, struct connman_element *element)
85 DBG("element %p name %s", element, element->name);
87 value = g_key_file_get_string(keyfile, element->path,
90 element->policy = __connman_element_string2policy(value);
92 if (element->type == CONNMAN_ELEMENT_TYPE_NETWORK)
93 element->remember = g_key_file_get_boolean(keyfile,
94 element->path, "Remember", NULL);
96 value = g_key_file_get_string(keyfile, element->path,
97 "WiFi.Security", NULL);
99 connman_element_set_property(element,
100 CONNMAN_PROPERTY_ID_WIFI_SECURITY, &value);
102 value = g_key_file_get_string(keyfile, element->path,
103 "WiFi.Passphrase", NULL);
105 connman_element_set_property(element,
106 CONNMAN_PROPERTY_ID_WIFI_PASSPHRASE, &value);
111 int __connman_element_load(struct connman_element *element)
114 gchar *pathname, *data = NULL;
117 DBG("element %p name %s", element, element->name);
119 pathname = g_strdup_printf("%s/elements.conf", STORAGEDIR);
120 if (pathname == NULL)
123 keyfile = g_key_file_new();
125 if (g_file_get_contents(pathname, &data, &length, NULL) == FALSE) {
132 if (g_key_file_load_from_data(keyfile, data, length,
140 do_load(keyfile, element);
142 g_key_file_free(keyfile);
147 static void do_update(GKeyFile *keyfile, struct connman_element *element)
153 DBG("element %p name %s", element, element->name);
155 g_key_file_set_string(keyfile, element->path, "Name", element->name);
157 str = __connman_element_policy2string(element->policy);
159 g_key_file_set_string(keyfile, element->path, "Policy", str);
161 //g_key_file_set_boolean(keyfile, element->path, "Enabled",
162 // element->enabled);
164 if (element->type == CONNMAN_ELEMENT_TYPE_NETWORK)
165 g_key_file_set_boolean(keyfile, element->path, "Remember",
168 __connman_element_lock(element);
170 for (list = element->properties; list; list = list->next) {
171 struct connman_property *property = list->data;
173 if (property->flags & CONNMAN_PROPERTY_FLAG_STATIC)
176 if (property->flags & CONNMAN_PROPERTY_FLAG_REFERENCE)
179 if (property->type == DBUS_TYPE_STRING)
180 g_key_file_set_string(keyfile, element->path,
181 property->name, property->value);
184 __connman_element_unlock(element);
186 if (connman_element_get_value(element,
187 CONNMAN_PROPERTY_ID_WIFI_SECURITY, &value) == 0)
188 g_key_file_set_string(keyfile, element->path,
189 "WiFi.Security", value);
191 if (connman_element_get_value(element,
192 CONNMAN_PROPERTY_ID_WIFI_PASSPHRASE, &value) == 0)
193 g_key_file_set_string(keyfile, element->path,
194 "WiFi.Passphrase", value);
197 int __connman_element_store(struct connman_element *element)
200 gchar *pathname, *data = NULL;
203 DBG("element %p name %s", element, element->name);
205 if (element->type != CONNMAN_ELEMENT_TYPE_DEVICE &&
206 element->type != CONNMAN_ELEMENT_TYPE_NETWORK)
209 if (element->subtype == CONNMAN_ELEMENT_SUBTYPE_FAKE)
212 pathname = g_strdup_printf("%s/elements.conf", STORAGEDIR);
213 if (pathname == NULL)
216 keyfile = g_key_file_new();
218 if (g_file_get_contents(pathname, &data, &length, NULL) == FALSE)
222 if (g_key_file_load_from_data(keyfile, data, length,
230 do_update(keyfile, element);
232 data = g_key_file_to_data(keyfile, &length, NULL);
234 g_file_set_contents(pathname, data, length, NULL);
239 g_key_file_free(keyfile);