diff options
Diffstat (limited to 'src/tracker-writeback/tracker-writeback-module.c')
| -rw-r--r-- | src/tracker-writeback/tracker-writeback-module.c | 198 |
1 files changed, 0 insertions, 198 deletions
diff --git a/src/tracker-writeback/tracker-writeback-module.c b/src/tracker-writeback/tracker-writeback-module.c deleted file mode 100644 index 3a1933ae3..000000000 --- a/src/tracker-writeback/tracker-writeback-module.c +++ /dev/null @@ -1,198 +0,0 @@ -/* - * Copyright (C) 2009, Nokia <ivan.frade@nokia.com> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public - * License as published by the Free Software Foundation; either - * version 2 of the License, or (at your option) any later version. - * - * This library 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 library; if not, write to the - * Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, - * Boston, MA 02110-1301, USA. - */ - -#include "config.h" - -#include <gmodule.h> - -#include "tracker-writeback-module.h" - -static gboolean writeback_module_load (GTypeModule *module); -static void writeback_module_unload (GTypeModule *module); - -G_DEFINE_TYPE (TrackerWritebackModule, tracker_writeback_module, G_TYPE_TYPE_MODULE) - -G_DEFINE_ABSTRACT_TYPE (TrackerWriteback, tracker_writeback, G_TYPE_OBJECT) - - -static void -tracker_writeback_module_class_init (TrackerWritebackModuleClass *klass) -{ - GTypeModuleClass *module_class = G_TYPE_MODULE_CLASS (klass); - - module_class->load = writeback_module_load; - module_class->unload = writeback_module_unload; -} - -static void -tracker_writeback_module_init (TrackerWritebackModule *module) -{ -} - -static gboolean -writeback_module_load (GTypeModule *module) -{ - TrackerWritebackModule *writeback_module; - gchar *path; - - writeback_module = TRACKER_WRITEBACK_MODULE (module); - - path = g_build_filename (WRITEBACK_MODULES_DIR, writeback_module->name, NULL); - writeback_module->module = g_module_open (path, G_MODULE_BIND_LOCAL); - g_free (path); - - if (G_UNLIKELY (!writeback_module->module)) { - g_warning ("Could not load writeback module '%s': %s\n", - writeback_module->name, - g_module_error ()); - - return FALSE; - } - - g_module_make_resident (writeback_module->module); - - if (!g_module_symbol (writeback_module->module, "writeback_module_create", - (gpointer *) &writeback_module->create) || - !g_module_symbol (writeback_module->module, "writeback_module_get_rdf_types", - (gpointer *) &writeback_module->get_rdf_types)) { - g_warning ("Could not load module symbols for '%s': %s", - writeback_module->name, - g_module_error ()); - - return FALSE; - } - - g_message ("Loaded module:'%s'", writeback_module->name); - - return TRUE; -} - -static void -writeback_module_unload (GTypeModule *module) -{ - TrackerWritebackModule *writeback_module; - - writeback_module = TRACKER_WRITEBACK_MODULE (module); - - g_module_close (writeback_module->module); - writeback_module->module = NULL; - - g_message ("Unloaded module:'%s'", writeback_module->name); -} - -TrackerWritebackModule * -tracker_writeback_module_get (const gchar *name) -{ - static GHashTable *modules = NULL; - TrackerWritebackModule *module; - - g_return_val_if_fail (name != NULL, NULL); - - if (G_UNLIKELY (!modules)) { - modules = g_hash_table_new (g_str_hash, g_str_equal); - } - - module = g_hash_table_lookup (modules, name); - - if (G_UNLIKELY (!module)) { - module = g_object_new (TRACKER_TYPE_WRITEBACK_MODULE, NULL); - g_type_module_set_name (G_TYPE_MODULE (module), name); - module->name = g_strdup (name); - - g_hash_table_insert (modules, module->name, module); - } - - if (!g_type_module_use (G_TYPE_MODULE (module))) { - return NULL; - } - - return module; -} - -GList * -tracker_writeback_modules_list (void) -{ - GError *error = NULL; - const gchar *name; - GList *list = NULL; - GDir *dir; - - dir = g_dir_open (WRITEBACK_MODULES_DIR, 0, &error); - - if (error) { - g_critical ("Could not get writeback modules list: %s", error->message); - g_error_free (error); - return NULL; - } - - while ((name = g_dir_read_name (dir)) != NULL) { - if (!g_str_has_suffix (name, G_MODULE_SUFFIX)) { - continue; - } - - list = g_list_prepend (list, g_strdup (name)); - } - - g_dir_close (dir); - - return g_list_reverse (list); -} - -TrackerWriteback * -tracker_writeback_module_create (TrackerWritebackModule *module) -{ - return (module->create) (G_TYPE_MODULE (module)); -} - -const gchar * const * -tracker_writeback_module_get_rdf_types (TrackerWritebackModule *module) -{ - return (module->get_rdf_types) (); -} - -static void -tracker_writeback_class_init (TrackerWritebackClass *klass) -{ -} - -static void -tracker_writeback_init (TrackerWriteback *writeback) -{ -} - -gboolean -tracker_writeback_update_metadata (TrackerWriteback *writeback, - GPtrArray *values, - TrackerSparqlConnection *connection, - GCancellable *cancellable, - GError **error) -{ - g_return_val_if_fail (TRACKER_IS_WRITEBACK (writeback), FALSE); - g_return_val_if_fail (values != NULL, FALSE); - - if (TRACKER_WRITEBACK_GET_CLASS (writeback)->update_metadata) { - return TRACKER_WRITEBACK_GET_CLASS (writeback)->update_metadata (writeback, - values, - connection, - cancellable, - error); - } - - return FALSE; -} |