*
* Connection Manager
*
- * Copyright (C) 2007-2008 Intel Corporation. All rights reserved.
+ * Copyright (C) 2007-2009 Intel Corporation. All rights reserved.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
#include "connman.h"
-int __connman_storage_init(void)
-{
- DBG("");
+static GSList *storage_list = NULL;
- return 0;
-}
-
-void __connman_storage_cleanup(void)
+static gint compare_priority(gconstpointer a, gconstpointer b)
{
- DBG("");
+ const struct connman_storage *storage1 = a;
+ const struct connman_storage *storage2 = b;
+
+ return storage2->priority - storage1->priority;
}
-static int do_load(GKeyFile *keyfile, struct connman_element *element)
+/**
+ * connman_storage_register:
+ * @storage: storage module
+ *
+ * Register a new storage module
+ *
+ * Returns: %0 on success
+ */
+int connman_storage_register(struct connman_storage *storage)
{
- const gchar *value;
-
- DBG("element %p name %s", element, element->name);
-
- value = g_key_file_get_string(keyfile, element->path,
- "Policy", NULL);
- if (value != NULL)
- element->policy = __connman_element_string2policy(value);
+ DBG("storage %p name %s", storage, storage->name);
- value = g_key_file_get_string(keyfile, element->path,
- "WiFi.Security", NULL);
- if (value != NULL)
- connman_element_set_property(element,
- CONNMAN_PROPERTY_ID_WIFI_SECURITY, &value);
-
- value = g_key_file_get_string(keyfile, element->path,
- "WiFi.Passphrase", NULL);
- if (value != NULL)
- connman_element_set_property(element,
- CONNMAN_PROPERTY_ID_WIFI_PASSPHRASE, &value);
+ storage_list = g_slist_insert_sorted(storage_list, storage,
+ compare_priority);
return 0;
}
-int __connman_element_load(struct connman_element *element)
+/**
+ * connman_storage_unregister:
+ * @storage: storage module
+ *
+ * Remove a previously registered storage module
+ */
+void connman_storage_unregister(struct connman_storage *storage)
{
- GKeyFile *keyfile;
- gchar *pathname, *data = NULL;
- gsize length;
-
- DBG("element %p name %s", element, element->name);
+ DBG("storage %p name %s", storage, storage->name);
- pathname = g_strdup_printf("%s/elements.conf", STORAGEDIR);
- if (pathname == NULL)
- return -ENOMEM;
+ storage_list = g_slist_remove(storage_list, storage);
+}
- keyfile = g_key_file_new();
+int __connman_storage_init_device(void)
+{
+ GSList *list;
- if (g_file_get_contents(pathname, &data, &length, NULL) == FALSE) {
- g_free(pathname);
- return -ENOENT;
- }
+ DBG("");
- g_free(pathname);
+ for (list = storage_list; list; list = list->next) {
+ struct connman_storage *storage = list->data;
- if (g_key_file_load_from_data(keyfile, data, length,
- 0, NULL) == FALSE) {
- g_free(data);
- return -EILSEQ;
+ if (storage->device_init) {
+ if (storage->device_init() == 0)
+ return 0;
+ }
}
- g_free(data);
-
- do_load(keyfile, element);
-
- g_key_file_free(keyfile);
-
- return 0;
+ return -ENOENT;
}
-static void do_update(GKeyFile *keyfile, struct connman_element *element)
+int __connman_storage_load_device(struct connman_device *device)
{
GSList *list;
- char *value;
- const char *str;
- DBG("element %p name %s", element, element->name);
+ DBG("device %p", device);
- g_key_file_set_string(keyfile, element->path, "Name", element->name);
+ for (list = storage_list; list; list = list->next) {
+ struct connman_storage *storage = list->data;
- str = __connman_element_policy2string(element->policy);
- if (str != NULL)
- g_key_file_set_string(keyfile, element->path, "Policy", str);
-
- //g_key_file_set_boolean(keyfile, element->path, "Enabled",
- // element->enabled);
+ if (storage->device_load) {
+ if (storage->device_load(device) == 0)
+ return 0;
+ }
+ }
- __connman_element_lock(element);
+ return -ENOENT;
+}
- for (list = element->properties; list; list = list->next) {
- struct connman_property *property = list->data;
+int __connman_storage_save_device(struct connman_device *device)
+{
+ GSList *list;
- if (property->flags & CONNMAN_PROPERTY_FLAG_STATIC)
- continue;
+ DBG("device %p", device);
- if (property->flags & CONNMAN_PROPERTY_FLAG_REFERENCE)
- continue;
+ for (list = storage_list; list; list = list->next) {
+ struct connman_storage *storage = list->data;
- if (property->type == DBUS_TYPE_STRING)
- g_key_file_set_string(keyfile, element->path,
- property->name, property->value);
+ if (storage->device_save) {
+ if (storage->device_save(device) == 0)
+ return 0;
+ }
}
- __connman_element_unlock(element);
-
- if (connman_element_get_value(element,
- CONNMAN_PROPERTY_ID_WIFI_SECURITY, &value) == 0)
- g_key_file_set_string(keyfile, element->path,
- "WiFi.Security", value);
-
- if (connman_element_get_value(element,
- CONNMAN_PROPERTY_ID_WIFI_PASSPHRASE, &value) == 0)
- g_key_file_set_string(keyfile, element->path,
- "WiFi.Passphrase", value);
+ return -ENOENT;
}
-int __connman_element_store(struct connman_element *element)
+int __connman_storage_init_network(struct connman_device *device)
{
- GKeyFile *keyfile;
- gchar *pathname, *data = NULL;
- gsize length;
+ GSList *list;
+
+ DBG("device %p", device);
- DBG("element %p name %s", element, element->name);
+ for (list = storage_list; list; list = list->next) {
+ struct connman_storage *storage = list->data;
- if (element->type != CONNMAN_ELEMENT_TYPE_DEVICE &&
- element->type != CONNMAN_ELEMENT_TYPE_NETWORK)
- return -EINVAL;
+ if (storage->network_init) {
+ if (storage->network_init(device) == 0)
+ return 0;
+ }
+ }
- if (element->subtype == CONNMAN_ELEMENT_SUBTYPE_FAKE ||
- element->subtype == CONNMAN_ELEMENT_SUBTYPE_NETWORK)
- return -EINVAL;
+ return -ENOENT;
+}
- pathname = g_strdup_printf("%s/elements.conf", STORAGEDIR);
- if (pathname == NULL)
- return -ENOMEM;
+int __connman_storage_load_network(struct connman_network *network)
+{
+ GSList *list;
- keyfile = g_key_file_new();
+ DBG("network %p", network);
- if (g_file_get_contents(pathname, &data, &length, NULL) == FALSE)
- goto update;
+ for (list = storage_list; list; list = list->next) {
+ struct connman_storage *storage = list->data;
- if (length > 0) {
- if (g_key_file_load_from_data(keyfile, data, length,
- G_KEY_FILE_KEEP_COMMENTS, NULL) == FALSE)
- goto done;
+ if (storage->network_load) {
+ if (storage->network_load(network) == 0)
+ return 0;
+ }
}
- g_free(data);
+ return -ENOENT;
+}
-update:
- do_update(keyfile, element);
+int __connman_storage_save_network(struct connman_network *network)
+{
+ GSList *list;
- data = g_key_file_to_data(keyfile, &length, NULL);
+ DBG("network %p", network);
- g_file_set_contents(pathname, data, length, NULL);
+ for (list = storage_list; list; list = list->next) {
+ struct connman_storage *storage = list->data;
-done:
- g_free(data);
+ if (storage->network_save) {
+ if (storage->network_save(network) == 0)
+ return 0;
+ }
+ }
- g_key_file_free(keyfile);
+ return -ENOENT;
+}
- g_free(pathname);
+int __connman_storage_init(void)
+{
+ DBG("");
return 0;
}
+
+void __connman_storage_cleanup(void)
+{
+ DBG("");
+}