diff options
Diffstat (limited to 'src/config.c')
| -rw-r--r-- | src/config.c | 168 |
1 files changed, 168 insertions, 0 deletions
diff --git a/src/config.c b/src/config.c new file mode 100644 index 00000000..f22d5178 --- /dev/null +++ b/src/config.c @@ -0,0 +1,168 @@ +/* + * + * Connection Manager + * + * 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 + * published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + * + */ + +#ifdef HAVE_CONFIG_H +#include <config.h> +#endif + +#include <glib.h> + +#include "connman.h" + +struct connman_config { + char *ident; + char *name; + char *description; +}; + +static GHashTable *config_hash = NULL; + +static int load_config(struct connman_config *config) +{ + GKeyFile *keyfile; + char *str; + + DBG("config %p", config); + + keyfile = __connman_storage_open_config(config->ident); + if (keyfile == NULL) + return -EIO; + + str = g_key_file_get_string(keyfile, "global", "Name", NULL); + if (str != NULL) { + g_free(config->name); + config->name = str; + } + + str = g_key_file_get_string(keyfile, "global", "Description", NULL); + if (str != NULL) { + g_free(config->description); + config->description = str; + } + + __connman_storage_close_config(config->ident, keyfile, FALSE); + + return 0; +} + +static void free_config(struct connman_config *config) +{ + g_free(config->description); + g_free(config->name); + g_free(config->ident); + g_free(config); +} + +static void unregister_config(gpointer data) +{ + struct connman_config *config = data; + + connman_info("Removing configuration %s", config->ident); + + free_config(config); +} + +static int create_config(const char *ident) +{ + struct connman_config *config; + + DBG("ident %s", ident); + + config = g_try_new0(struct connman_config, 1); + if (config == NULL) + return -ENOMEM; + + config->ident = g_strdup(ident); + + if (config->ident == NULL) { + free_config(config); + return -ENOMEM; + } + + if (g_hash_table_lookup(config_hash, config->ident) != NULL) { + free_config(config); + return -EEXIST; + } + + g_hash_table_insert(config_hash, g_strdup(config->ident), config); + + connman_info("Adding configuration %s", config->ident); + + load_config(config); + + return 0; +} + +static int config_init(void) +{ + GDir *dir; + const gchar *file; + + DBG(""); + + dir = g_dir_open(STORAGEDIR, 0, NULL); + if (dir != NULL) { + while ((file = g_dir_read_name(dir)) != NULL) { + GString *str; + gchar *ident; + + if (g_str_has_suffix(file, ".config") == FALSE) + continue; + + ident = g_strrstr(file, ".config"); + if (ident == NULL) + continue; + + str = g_string_new_len(file, ident - file); + if (str == NULL) + continue; + + ident = g_string_free(str, FALSE); + + if (connman_dbus_validate_ident(ident) == TRUE) + create_config(ident); + + g_free(ident); + } + + g_dir_close(dir); + } + + return 0; +} + +int __connman_config_init(void) +{ + DBG(""); + + config_hash = g_hash_table_new_full(g_str_hash, g_str_equal, + g_free, unregister_config); + + return config_init(); +} + +void __connman_config_cleanup(void) +{ + DBG(""); + + g_hash_table_destroy(config_hash); + config_hash = NULL; +} |