Line data    Source code

       1              : /*
       2              :  * gnome-keyring
       3              :  *
       4              :  * Copyright (C) 2008 Stefan Walter
       5              :  *
       6              :  * This program is free software; you can redistribute it and/or modify
       7              :  * it under the terms of the GNU Lesser General Public License as
       8              :  * published by the Free Software Foundation; either version 2.1 of
       9              :  * the License, or (at your option) any later version.
      10              :  *
      11              :  * This program is distributed in the hope that it will be useful, but
      12              :  * WITHOUT ANY WARRANTY; without even the implied warranty of
      13              :  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
      14              :  * Lesser General Public License for more details.
      15              :  *
      16              :  * You should have received a copy of the GNU Lesser General Public
      17              :  * License along with this program; if not, see
      18              :  * <http://www.gnu.org/licenses/>.
      19              :  */
      20              : 
      21              : #include "config.h"
      22              : 
      23              : #include "gkm-serializable.h"
      24              : 
      25              : static void
      26           17 : gkm_serializable_base_init (gpointer gobject_class)
      27              : {
      28              :         static gboolean initialized = FALSE;
      29           17 :         if (!initialized) {
      30              :                 /* Add properties and signals to the interface */
      31              : 
      32              : 
      33            7 :                 initialized = TRUE;
      34              :         }
      35           17 : }
      36              : 
      37              : GType
      38          419 : gkm_serializable_get_type (void)
      39              : {
      40              :         static gsize type_inited = 0;
      41              : 
      42          419 :         if (g_once_init_enter (&type_inited)) {
      43              :                 static const GTypeInfo info = {
      44              :                         sizeof (GkmSerializableIface),
      45              :                         gkm_serializable_base_init,               /* base init */
      46              :                         NULL,             /* base finalize */
      47              :                         NULL,             /* class_init */
      48              :                         NULL,             /* class finalize */
      49              :                         NULL,             /* class data */
      50              :                         0,
      51              :                         0,                /* n_preallocs */
      52              :                         NULL,             /* instance init */
      53              :                 };
      54              : 
      55            7 :                 GType type_id = g_type_register_static (G_TYPE_INTERFACE, "GkmSerializableIface", &info, 0);
      56            7 :                 g_type_interface_add_prerequisite (type_id, G_TYPE_OBJECT);
      57              : 
      58            7 :                 g_once_init_leave (&type_inited, type_id);
      59              :         }
      60              : 
      61          419 :         return type_inited;
      62              : }
      63              : 
      64              : gboolean
      65           65 : gkm_serializable_load (GkmSerializable *self, GkmSecret *login, GBytes *data)
      66              : {
      67           65 :         g_return_val_if_fail (GKM_IS_SERIALIZABLE (self), FALSE);
      68           65 :         g_return_val_if_fail (data != NULL, FALSE);
      69           65 :         g_return_val_if_fail (GKM_SERIALIZABLE_GET_INTERFACE (self)->load, FALSE);
      70           65 :         return GKM_SERIALIZABLE_GET_INTERFACE (self)->load (self, login, data);
      71              : }
      72              : 
      73              : GBytes *
      74           11 : gkm_serializable_save (GkmSerializable *self, GkmSecret *login)
      75              : {
      76           11 :         g_return_val_if_fail (GKM_IS_SERIALIZABLE (self), FALSE);
      77           11 :         g_return_val_if_fail (GKM_SERIALIZABLE_GET_INTERFACE (self)->save, FALSE);
      78           11 :         return GKM_SERIALIZABLE_GET_INTERFACE (self)->save (self, login);
      79              : }