diff options
Diffstat (limited to 'lib/ephy-module-loader.c')
| -rw-r--r-- | lib/ephy-module-loader.c | 205 |
1 files changed, 0 insertions, 205 deletions
diff --git a/lib/ephy-module-loader.c b/lib/ephy-module-loader.c deleted file mode 100644 index 2cd72fd89..000000000 --- a/lib/ephy-module-loader.c +++ /dev/null @@ -1,205 +0,0 @@ -/* - * Copyright (C) 2003 Marco Pesenti Gritti - * - * This program 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, or (at your option) - * any later version. - * - * 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. - * - * $Id$ - */ - -#ifdef HAVE_CONFIG_H -#include "config.h" -#endif - -#include "ephy-module-loader.h" -#include "ephy-file-helpers.h" -#include "ephy-debug.h" - -#include <gmodule.h> - -typedef struct _EphyModuleLoaderClass EphyModuleLoaderClass; - -struct _EphyModuleLoaderClass -{ - GTypeModuleClass parent_class; -}; - -struct _EphyModuleLoader -{ - GTypeModule parent_instance; - - GModule *library; - - char *path; - GType type; -}; - -typedef GType (*register_module_fn) (GTypeModule *); - -static void ephy_module_loader_init (EphyModuleLoader *action); -static void ephy_module_loader_class_init (EphyModuleLoaderClass *class); -static void ephy_module_loader_finalize (GObject *object); - -static GObjectClass *parent_class = NULL; - -GType -ephy_module_loader_get_type (void) -{ - static GType type = 0; - - if (!type) - { - static const GTypeInfo type_info = - { - sizeof (EphyModuleLoaderClass), - (GBaseInitFunc) NULL, - (GBaseFinalizeFunc) NULL, - (GClassInitFunc) ephy_module_loader_class_init, - (GClassFinalizeFunc) NULL, - NULL, - sizeof (EphyModuleLoader), - 0, /* n_preallocs */ - (GInstanceInitFunc) ephy_module_loader_init, - }; - - type = g_type_register_static (G_TYPE_TYPE_MODULE, - "EphyModuleLoader", - &type_info, 0); - } - - return type; -} - -EphyModuleLoader * -ephy_module_loader_new (const char *path) -{ - EphyModuleLoader *result; - - if (path == NULL || path[0] == '\0') - { - return NULL; - } - - result = g_object_new (EPHY_TYPE_MODULE_LOADER, NULL); - - g_type_module_set_name (G_TYPE_MODULE (result), path); - result->path = g_strdup (path); - - return result; -} - -static gboolean -ephy_module_loader_load (GTypeModule *module) -{ - EphyModuleLoader *loader = EPHY_MODULE_LOADER (module); - register_module_fn register_module; - - LOG ("ephy_module_loader_load %s", loader->path) - - loader->library = g_module_open (loader->path, 0); - - if (!loader->library) - { - g_warning (g_module_error()); - - return FALSE; - } - - /* extract symbols from the lib */ - if (!g_module_symbol (loader->library, "register_module", - (void *) ®ister_module)) - { - g_warning (g_module_error()); - g_module_close (loader->library); - - return FALSE; - } - - g_assert (register_module != NULL); - - loader->type = register_module (module); - - if (loader->type == 0) - { - return FALSE; - } - - return TRUE; -} - -static void -ephy_module_loader_unload (GTypeModule *module) -{ - EphyModuleLoader *loader = EPHY_MODULE_LOADER (module); - - g_module_close (loader->library); - - loader->library = NULL; - loader->type = 0; -} - -const char * -ephy_module_loader_get_path (EphyModuleLoader *loader) -{ - g_return_val_if_fail (EPHY_IS_MODULE_LOADER (loader), NULL); - - return loader->path; -} - -static void -ephy_module_loader_class_init (EphyModuleLoaderClass *class) -{ - GObjectClass *object_class = G_OBJECT_CLASS (class); - GTypeModuleClass *loader_class = G_TYPE_MODULE_CLASS (class); - - parent_class = (GObjectClass *) g_type_class_peek_parent (class); - - object_class->finalize = ephy_module_loader_finalize; - - loader_class->load = ephy_module_loader_load; - loader_class->unload = ephy_module_loader_unload; -} - -static void -ephy_module_loader_init (EphyModuleLoader *loader) -{ - LOG ("EphyModuleLoader initialising") - - loader->library = NULL; - loader->path = NULL; - loader->type = 0; -} - -static void -ephy_module_loader_finalize (GObject *object) -{ - EphyModuleLoader *loader = EPHY_MODULE_LOADER (object); - - LOG ("EphyModuleLoader finalising") - - g_free (loader->path); - - G_OBJECT_CLASS (parent_class)->finalize (object); -} - -GObject * -ephy_module_loader_factory (EphyModuleLoader *loader) -{ - if (loader->type == 0) - { - return NULL; - } - - return g_object_new (loader->type, NULL); -} |