*
* Connection Manager
*
- * Copyright (C) 2007-2009 Intel Corporation. All rights reserved.
+ * Copyright (C) 2007-2010 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 <config.h>
#endif
+#include <errno.h>
+#include <unistd.h>
+#include <sys/stat.h>
+#include <dirent.h>
+
+#include <connman/storage.h>
+
#include "connman.h"
-static GSList *storage_list = NULL;
+#define SETTINGS "settings"
+#define DEFAULT "default.profile"
+
+#define MODE (S_IRUSR | S_IWUSR | S_IXUSR | S_IRGRP | \
+ S_IXGRP | S_IROTH | S_IXOTH)
-static gint compare_priority(gconstpointer a, gconstpointer b)
+static GKeyFile *storage_load(const char *pathname)
{
- const struct connman_storage *storage1 = a;
- const struct connman_storage *storage2 = b;
+ GKeyFile *keyfile = NULL;
+ GError *error = NULL;
+
+ DBG("Loading %s", pathname);
+
+ keyfile = g_key_file_new();
- return storage2->priority - storage1->priority;
+ if (!g_key_file_load_from_file(keyfile, pathname, 0, &error)) {
+ DBG("Unable to load %s: %s", pathname, error->message);
+ g_clear_error(&error);
+
+ g_key_file_free(keyfile);
+ keyfile = NULL;
+ }
+
+ return keyfile;
}
-/**
- * connman_storage_register:
- * @storage: storage module
- *
- * Register a new storage module
- *
- * Returns: %0 on success
- */
-int connman_storage_register(struct connman_storage *storage)
+static void storage_save(GKeyFile *keyfile, char *pathname)
{
- DBG("storage %p name %s", storage, storage->name);
+ gchar *data = NULL;
+ gsize length = 0;
+ GError *error = NULL;
- storage_list = g_slist_insert_sorted(storage_list, storage,
- compare_priority);
+ data = g_key_file_to_data(keyfile, &length, NULL);
+
+ if (!g_file_set_contents(pathname, data, length, &error)) {
+ DBG("Failed to store information: %s", error->message);
+ g_free(error);
+ }
- return 0;
+ g_free(data);
}
-/**
- * connman_storage_unregister:
- * @storage: storage module
- *
- * Remove a previously registered storage module
- */
-void connman_storage_unregister(struct connman_storage *storage)
+static void storage_delete(const char *pathname)
{
- DBG("storage %p name %s", storage, storage->name);
+ DBG("file path %s", pathname);
- storage_list = g_slist_remove(storage_list, storage);
+ if (unlink(pathname) < 0)
+ connman_error("Failed to remove %s", pathname);
}
-int __connman_storage_load_device(struct connman_device *device)
+GKeyFile *__connman_storage_load_global()
{
- GSList *list;
+ gchar *pathname;
+ GKeyFile *keyfile = NULL;
- DBG("device %p", device);
+ pathname = g_strdup_printf("%s/%s", STORAGEDIR, SETTINGS);
+ if(pathname == NULL)
+ return NULL;
- for (list = storage_list; list; list = list->next) {
- struct connman_storage *storage = list->data;
+ keyfile = storage_load(pathname);
- if (storage->device_load) {
- if (storage->device_load(device) == 0)
- return 0;
- }
- }
+ g_free(pathname);
- return -ENOENT;
+ return keyfile;
}
-int __connman_storage_save_device(struct connman_device *device)
+void __connman_storage_save_global(GKeyFile *keyfile)
{
- GSList *list;
+ gchar *pathname;
- DBG("device %p", device);
+ pathname = g_strdup_printf("%s/%s", STORAGEDIR, SETTINGS);
+ if(pathname == NULL)
+ return;
- for (list = storage_list; list; list = list->next) {
- struct connman_storage *storage = list->data;
+ storage_save(keyfile, pathname);
- if (storage->device_save) {
- if (storage->device_save(device) == 0)
- return 0;
- }
- }
-
- return -ENOENT;
+ g_free(pathname);
}
-int __connman_storage_load_network(struct connman_network *network)
+void __connman_storage_delete_global()
{
- GSList *list;
-
- DBG("network %p", network);
+ gchar *pathname;
- for (list = storage_list; list; list = list->next) {
- struct connman_storage *storage = list->data;
+ pathname = g_strdup_printf("%s/%s", STORAGEDIR, SETTINGS);
+ if(pathname == NULL)
+ return;
- if (storage->network_load) {
- if (storage->network_load(network) == 0)
- return 0;
- }
- }
+ storage_delete(pathname);
- return -ENOENT;
+ g_free(pathname);
}
-int __connman_storage_save_network(struct connman_network *network)
+GKeyFile *__connman_storage_load_config(const char *ident)
{
- GSList *list;
+ gchar *pathname;
+ GKeyFile *keyfile = NULL;
- DBG("network %p", network);
+ pathname = g_strdup_printf("%s/%s.config", STORAGEDIR, ident);
+ if(pathname == NULL)
+ return NULL;
- for (list = storage_list; list; list = list->next) {
- struct connman_storage *storage = list->data;
+ keyfile = storage_load(pathname);
- if (storage->network_save) {
- if (storage->network_save(network) == 0)
- return 0;
- }
- }
+ g_free(pathname);
- return -ENOENT;
+ return keyfile;
}
-int __connman_storage_init(void)
+void __connman_storage_save_config(GKeyFile *keyfile, const char *ident)
{
- DBG("");
+ gchar *pathname;
- return 0;
-}
+ pathname = g_strdup_printf("%s/%s.config", STORAGEDIR, ident);
+ if(pathname == NULL)
+ return;
-void __connman_storage_cleanup(void)
-{
- DBG("");
+ storage_save(keyfile, pathname);
}
-static int do_load(GKeyFile *keyfile, struct connman_element *element)
+void __connman_storage_delete_config(const char *ident)
{
- const gchar *value;
+ gchar *pathname;
- DBG("element %p name %s", element, element->name);
+ pathname = g_strdup_printf("%s/%s.config", STORAGEDIR, ident);
+ if(pathname == NULL)
+ return;
- value = g_key_file_get_string(keyfile, element->path,
- "Policy", NULL);
- if (value != NULL)
- element->policy = __connman_element_string2policy(value);
+ storage_delete(pathname);
- if (element->type == CONNMAN_ELEMENT_TYPE_NETWORK)
- element->remember = g_key_file_get_boolean(keyfile,
- element->path, "Remember", NULL);
-
- 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);
-
- return 0;
+ g_free(pathname);
}
-int __connman_element_load(struct connman_element *element)
+GKeyFile *__connman_storage_open_service(const char *service_id)
{
- GKeyFile *keyfile;
- gchar *pathname, *data = NULL;
- gsize length;
+ gchar *pathname;
+ GKeyFile *keyfile = NULL;
- DBG("element %p name %s", element, element->name);
+ pathname = g_strdup_printf("%s/%s/%s", STORAGEDIR, service_id, SETTINGS);
+ if(pathname == NULL)
+ return NULL;
- pathname = g_strdup_printf("%s/elements.conf", STORAGEDIR);
- if (pathname == NULL)
- return -ENOMEM;
-
- keyfile = g_key_file_new();
-
- if (g_file_get_contents(pathname, &data, &length, NULL) == FALSE) {
+ keyfile = storage_load(pathname);
+ if (keyfile) {
g_free(pathname);
- return -ENOENT;
+ return keyfile;
}
g_free(pathname);
- if (g_key_file_load_from_data(keyfile, data, length,
- 0, NULL) == FALSE) {
- g_free(data);
- return -EILSEQ;
- }
-
- g_free(data);
-
- do_load(keyfile, element);
-
- g_key_file_free(keyfile);
+ keyfile = g_key_file_new();
- return 0;
+ return keyfile;
}
-static void do_update(GKeyFile *keyfile, struct connman_element *element)
+gchar **connman_storage_get_services()
{
- GSList *list;
- char *value;
- const char *str;
+ struct dirent *d;
+ gchar *str;
+ DIR *dir;
+ GString *result;
+ gchar **services = NULL;
+ struct stat buf;
+ int ret;
+
+ dir = opendir(STORAGEDIR);
+ if (dir == NULL)
+ return NULL;
+
+ result = g_string_new(NULL);
+
+ while ((d = readdir(dir))) {
+ if (strcmp(d->d_name, ".") == 0 ||
+ strcmp(d->d_name, "..") == 0 ||
+ strncmp(d->d_name, "provider_", 9) == 0)
+ continue;
- DBG("element %p name %s", element, element->name);
+ switch (d->d_type) {
+ case DT_DIR:
+ /*
+ * If the settings file is not found, then
+ * assume this directory is not a services dir.
+ */
+ str = g_strdup_printf("%s/%s/settings", STORAGEDIR,
+ d->d_name);
+ ret = stat(str, &buf);
+ g_free(str);
+ if (ret < 0)
+ continue;
+
+ g_string_append_printf(result, "%s/", d->d_name);
+ break;
+ }
+ }
+
+ closedir(dir);
+
+ str = g_string_free(result, FALSE);
+ if (str) {
+ str[strlen(str) - 1] = '\0';
+ services = g_strsplit(str, "/", -1);
+ }
+ g_free(str);
- g_key_file_set_string(keyfile, element->path, "Name", element->name);
+ return services;
+}
- str = __connman_element_policy2string(element->policy);
- if (str != NULL)
- g_key_file_set_string(keyfile, element->path, "Policy", str);
+GKeyFile *connman_storage_load_service(const char *service_id)
+{
+ gchar *pathname;
+ GKeyFile *keyfile = NULL;
- //g_key_file_set_boolean(keyfile, element->path, "Enabled",
- // element->enabled);
+ pathname = g_strdup_printf("%s/%s/%s", STORAGEDIR, service_id, SETTINGS);
+ if(pathname == NULL)
+ return NULL;
- if (element->type == CONNMAN_ELEMENT_TYPE_NETWORK)
- g_key_file_set_boolean(keyfile, element->path, "Remember",
- element->remember);
+ keyfile = storage_load(pathname);
+ g_free(pathname);
+ if (keyfile)
+ return keyfile;
- __connman_element_lock(element);
+ pathname = g_strdup_printf("%s/%s", STORAGEDIR, DEFAULT);
+ if(pathname == NULL)
+ return NULL;
- for (list = element->properties; list; list = list->next) {
- struct connman_property *property = list->data;
+ keyfile = storage_load(pathname);
- if (property->flags & CONNMAN_PROPERTY_FLAG_STATIC)
- continue;
+ g_free(pathname);
- if (property->flags & CONNMAN_PROPERTY_FLAG_REFERENCE)
- continue;
+ return keyfile;
+}
- if (property->type == DBUS_TYPE_STRING)
- g_key_file_set_string(keyfile, element->path,
- property->name, property->value);
+void __connman_storage_save_service(GKeyFile *keyfile, const char *service_id)
+{
+ gchar *pathname, *dirname;
+
+ dirname = g_strdup_printf("%s/%s", STORAGEDIR, service_id);
+ if(dirname == NULL)
+ return;
+
+ /* If the dir doesn't exist, create it */
+ if (!g_file_test(dirname, G_FILE_TEST_IS_DIR)) {
+ if(mkdir(dirname, MODE) < 0) {
+ if (errno != EEXIST) {
+ g_free(dirname);
+ return;
+ }
+ }
}
- __connman_element_unlock(element);
+ pathname = g_strdup_printf("%s/%s", dirname, SETTINGS);
- if (connman_element_get_value(element,
- CONNMAN_PROPERTY_ID_WIFI_SECURITY, &value) == 0)
- g_key_file_set_string(keyfile, element->path,
- "WiFi.Security", value);
+ g_free(dirname);
- if (connman_element_get_value(element,
- CONNMAN_PROPERTY_ID_WIFI_PASSPHRASE, &value) == 0)
- g_key_file_set_string(keyfile, element->path,
- "WiFi.Passphrase", value);
+ storage_save(keyfile, pathname);
+
+ g_free(pathname);
}
-int __connman_element_store(struct connman_element *element)
+GKeyFile *__connman_storage_load_provider(const char *identifier)
{
+ gchar *pathname;
GKeyFile *keyfile;
- gchar *pathname, *data = NULL;
- gsize length;
- DBG("element %p name %s", element, element->name);
-
- if (element->type != CONNMAN_ELEMENT_TYPE_DEVICE &&
- element->type != CONNMAN_ELEMENT_TYPE_NETWORK)
- return -EINVAL;
+ pathname = g_strdup_printf("%s/%s_%s/%s", STORAGEDIR, "provider",
+ identifier, SETTINGS);
+ if (pathname == NULL)
+ return NULL;
- if (element->subtype == CONNMAN_ELEMENT_SUBTYPE_FAKE)
- return -EINVAL;
+ keyfile = storage_load(pathname);
+ g_free(pathname);
- pathname = g_strdup_printf("%s/elements.conf", STORAGEDIR);
- if (pathname == NULL)
- return -ENOMEM;
+ return keyfile;
+}
- keyfile = g_key_file_new();
+void __connman_storage_save_provider(GKeyFile *keyfile, const char *identifier)
+{
+ gchar *pathname, *dirname;
- if (g_file_get_contents(pathname, &data, &length, NULL) == FALSE)
- goto update;
+ dirname = g_strdup_printf("%s/%s_%s", STORAGEDIR,
+ "provider", identifier);
+ if (dirname == NULL)
+ return;
- if (length > 0) {
- if (g_key_file_load_from_data(keyfile, data, length,
- 0, NULL) == FALSE)
- goto done;
+ if (g_file_test(dirname, G_FILE_TEST_IS_DIR) == FALSE &&
+ mkdir(dirname, MODE) < 0) {
+ g_free(dirname);
+ return;
}
- g_free(data);
+ pathname = g_strdup_printf("%s/%s", dirname, SETTINGS);
+ g_free(dirname);
-update:
- do_update(keyfile, element);
+ storage_save(keyfile, pathname);
+ g_free(pathname);
+}
- data = g_key_file_to_data(keyfile, &length, NULL);
+/*
+ * This function migrates keys from default.profile to settings file.
+ * This can be removed once the migration is over.
+*/
+void __connman_storage_migrate()
+{
+ gchar *pathname;
+ GKeyFile *keyfile_def = NULL;
+ GKeyFile *keyfile = NULL;
+ GError *error = NULL;
+ connman_bool_t val;
+
+ /* If setting file exists, migration has been done. */
+ keyfile = __connman_storage_load_global();
+ if (keyfile) {
+ g_key_file_free(keyfile);
+ return;
+ }
- g_file_set_contents(pathname, data, length, NULL);
+ pathname = g_strdup_printf("%s/%s", STORAGEDIR, DEFAULT);
+ if(pathname == NULL)
+ return;
-done:
- g_free(data);
+ /* If default.profile doesn't exists, no need to migrate. */
+ keyfile_def = storage_load(pathname);
+ if (keyfile_def == NULL) {
+ g_free(pathname);
+ return;
+ }
- g_key_file_free(keyfile);
+ /* Copy global settings from default.profile to settings. */
+ keyfile = g_key_file_new();
- g_free(pathname);
+ /* offline mode */
+ val = g_key_file_get_boolean(keyfile_def, "global",
+ "OfflineMode", &error);
+ if (error != NULL)
+ g_clear_error(&error);
+ else
+ g_key_file_set_boolean(keyfile, "global",
+ "OfflineMode", val);
+
+ /* wifi */
+ val = g_key_file_get_boolean(keyfile_def, "WiFi",
+ "Enable", &error);
+ if (error != NULL)
+ g_clear_error(&error);
+ else
+ g_key_file_set_boolean(keyfile, "WiFi",
+ "Enable", val);
+
+ /* bluetooth */
+ val = g_key_file_get_boolean(keyfile_def, "Bluetooth",
+ "Enable", &error);
+ if (error != NULL)
+ g_clear_error(&error);
+ else
+ g_key_file_set_boolean(keyfile, "Bluetooth",
+ "Enable", val);
+
+ /* wired */
+ val = g_key_file_get_boolean(keyfile_def, "Wired",
+ "Enable", &error);
+ if (error != NULL)
+ g_clear_error(&error);
+ else
+ g_key_file_set_boolean(keyfile, "Wired",
+ "Enable", val);
+
+ /* 3G */
+ val = g_key_file_get_boolean(keyfile_def, "3G",
+ "Enable", &error);
+ if (error != NULL)
+ g_clear_error(&error);
+ else
+ g_key_file_set_boolean(keyfile, "3G",
+ "Enable", val);
+
+ /* WiMAX */
+ val = g_key_file_get_boolean(keyfile_def, "WiMAX",
+ "Enable", &error);
+ if (error != NULL)
+ g_clear_error(&error);
+ else
+ g_key_file_set_boolean(keyfile, "WiMAX",
+ "Enable", val);
+
+ __connman_storage_save_global(keyfile);
- return 0;
+ g_key_file_free(keyfile);
+ g_key_file_free(keyfile_def);
+ g_free(pathname);
}
projects / platform / upstream / connman.git / blobdiff