/* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 8; tab-width: 8 -*- */
/* e-corba-storage-registry.c
*
* Copyright (C) 2000 Helix Code, Inc.
*
* 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 of the
* License, 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.
*
* Author: Ettore Perazzoli
*/
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
#include "e-util/e-util.h"
#include "e-corba-storage.h"
#include "e-corba-storage-registry.h"
#define PARENT_TYPE BONOBO_OBJECT_TYPE
static BonoboObjectClass *parent_class = NULL;
struct _ECorbaStorageRegistryPrivate {
EStorageSet *storage_set;
};
/* CORBA interface implementation. */
static POA_Evolution_StorageRegistry__vepv storage_registry_vepv;
static POA_Evolution_StorageRegistry *
create_servant (void)
{
POA_Evolution_StorageRegistry *servant;
CORBA_Environment ev;
servant = (POA_Evolution_StorageRegistry *) g_new0 (BonoboObjectServant, 1);
servant->vepv = &storage_registry_vepv;
CORBA_exception_init (&ev);
POA_Evolution_StorageRegistry__init ((PortableServer_Servant) servant, &ev);
if (ev._major != CORBA_NO_EXCEPTION) {
g_free (servant);
CORBA_exception_free (&ev);
return NULL;
}
CORBA_exception_free (&ev);
return servant;
}
static Evolution_StorageListener
impl_StorageRegistry_register_storage (PortableServer_Servant servant,
const Evolution_Storage storage_interface,
const CORBA_char *name,
CORBA_Environment *ev)
{
BonoboObject *bonobo_object;
ECorbaStorageRegistry *storage_registry;
ECorbaStorageRegistryPrivate *priv;
EStorage *storage;
Evolution_StorageListener listener_interface;
g_print ("Shell: Registering storage -- %s\n", name);
bonobo_object = bonobo_object_from_servant (servant);
storage_registry = E_CORBA_STORAGE_REGISTRY (bonobo_object);
priv = storage_registry->priv;
storage = e_corba_storage_new (storage_interface, name);
if (! e_storage_set_add_storage (priv->storage_set, storage)) {
CORBA_exception_set (ev,
CORBA_USER_EXCEPTION,
ex_Evolution_StorageRegistry_Exists,
NULL);
return CORBA_OBJECT_NIL;
}
gtk_object_unref (GTK_OBJECT (storage));
listener_interface = CORBA_Object_duplicate (e_corba_storage_get_StorageListener
(E_CORBA_STORAGE (storage)), ev);
return listener_interface;
}
static void
impl_StorageRegistry_unregister_storage (PortableServer_Servant servant,
const CORBA_char *name,
CORBA_Environment *ev)
{
BonoboObject *bonobo_object;
ECorbaStorageRegistry *storage_registry;
ECorbaStorageRegistryPrivate *priv;
EStorage *storage;
bonobo_object = bonobo_object_from_servant (servant);
storage_registry = E_CORBA_STORAGE_REGISTRY (bonobo_object);
priv = storage_registry->priv;
storage = e_storage_set_get_storage (priv->storage_set, name);
if (storage == NULL) {
CORBA_exception_set (ev, CORBA_USER_EXCEPTION,
ex_Evolution_StorageRegistry_NotFound,
NULL);
return;
}
/* FIXME: Yucky to get the storage by name and then remove it. */
/* FIXME: Check failure. */
e_storage_set_remove_storage (priv->storage_set, storage);
}
/* GtkObject methods. */
static void
destroy (GtkObject *object)
{
ECorbaStorageRegistry *corba_storage_registry;
ECorbaStorageRegistryPrivate *priv;
corba_storage_registry = E_CORBA_STORAGE_REGISTRY (object);
priv = corba_storage_registry->priv;
if (priv->storage_set != NULL)
gtk_object_unref (GTK_OBJECT (priv->storage_set));
g_free (priv);
(* GTK_OBJECT_CLASS (parent_class)->destroy) (object);
}
/* Initialization. */
static void
corba_class_init (void)
{
POA_Evolution_StorageRegistry__vepv *vepv;
POA_Evolution_StorageRegistry__epv *epv;
PortableServer_ServantBase__epv *base_epv;
base_epv = g_new0 (PortableServer_ServantBase__epv, 1);
base_epv->_private = NULL;
base_epv->finalize = NULL;
base_epv->default_POA = NULL;
epv = g_new0 (POA_Evolution_StorageRegistry__epv, 1);
epv->register_storage = impl_StorageRegistry_register_storage;
epv->unregister_storage = impl_StorageRegistry_unregister_storage;
vepv = &storage_registry_vepv;
vepv->_base_epv = base_epv;
vepv->Bonobo_Unknown_epv = bonobo_object_get_epv ();
vepv->Evolution_StorageRegistry_epv = epv;
}
static void
class_init (ECorbaStorageRegistryClass *klass)
{
GtkObjectClass *object_class;
object_class = GTK_OBJECT_CLASS (klass);
object_class->destroy = destroy;
parent_class = gtk_type_class (PARENT_TYPE);
corba_class_init ();
}
static void
init (ECorbaStorageRegistry *corba_storage_registry)
{
ECorbaStorageRegistryPrivate *priv;
priv = g_new (ECorbaStorageRegistryPrivate, 1);
priv->storage_set = NULL;
corba_storage_registry->priv = priv;
}
void
e_corba_storage_registry_construct (ECorbaStorageRegistry *corba_storage_registry,
Evolution_StorageRegistry corba_object,
EStorageSet *storage_set)
{
ECorbaStorageRegistryPrivate *priv;
g_return_if_fail (corba_storage_registry != NULL);
g_return_if_fail (E_IS_CORBA_STORAGE_REGISTRY (corba_storage_registry));
g_return_if_fail (corba_object != CORBA_OBJECT_NIL);
bonobo_object_construct (BONOBO_OBJECT (corba_storage_registry), corba_object);
priv = corba_storage_registry->priv;
gtk_object_ref (GTK_OBJECT (storage_set));
priv->storage_set = storage_set;
}
ECorbaStorageRegistry *
e_corba_storage_registry_new (EStorageSet *storage_set)
{
ECorbaStorageRegistry *corba_storage_registry;
POA_Evolution_StorageRegistry *servant;
Evolution_StorageRegistry corba_object;
g_return_val_if_fail (storage_set != NULL, NULL);
g_return_val_if_fail (E_IS_STORAGE_SET (storage_set), NULL);
servant = create_servant ();
if (servant == NULL)
return NULL;
corba_storage_registry = gtk_type_new (e_corba_storage_registry_get_type ());
corba_object = bonobo_object_activate_servant (BONOBO_OBJECT (corba_storage_registry),
servant);
e_corba_storage_registry_construct (corba_storage_registry, corba_object, storage_set);
return corba_storage_registry;
}
E_MAKE_TYPE (e_corba_storage_registry, "ECorbaStorageRegistry", ECorbaStorageRegistry, class_init, init, PARENT_TYPE)
