/**
* g_dbus_object_skeleton_remove_interface_by_name:
* @object: A #GDBusObjectSkeleton.
* @interface_name: A D-Bus interface name.
*
* Removes the #GDBusInterface with @interface_name from @object.
*
* If no D-Bus interface of the given interface exists, this function
* does nothing.
*
* Since: 2.30
*/
void
g_dbus_object_skeleton_remove_interface_by_name (GDBusObjectSkeleton *object,
const gchar *interface_name)
{
GDBusInterface *interface;
g_return_if_fail (G_IS_DBUS_OBJECT_SKELETON (object));
g_return_if_fail (g_dbus_is_interface_name (interface_name));
g_mutex_lock (object->priv->lock);
interface = g_hash_table_lookup (object->priv->map_name_to_iface, interface_name);
if (interface != NULL)
{
g_object_ref (interface);
g_warn_if_fail (g_hash_table_remove (object->priv->map_name_to_iface, interface_name));
g_mutex_unlock (object->priv->lock);
g_dbus_interface_set_object (interface, NULL);
g_signal_emit_by_name (object,
"interface-removed",
interface);
g_object_unref (interface);
}
else
{
g_mutex_unlock (object->priv->lock);
}
}
static GList *
g_dbus_object_skeleton_get_interfaces (GDBusObject *_object)
{
GDBusObjectSkeleton *object = G_DBUS_OBJECT_SKELETON (_object);
GList *ret;
g_return_val_if_fail (G_IS_DBUS_OBJECT_SKELETON (object), NULL);
ret = NULL;
g_mutex_lock (object->priv->lock);
ret = g_hash_table_get_values (object->priv->map_name_to_iface);
g_list_foreach (ret, (GFunc) g_object_ref, NULL);
g_mutex_unlock (object->priv->lock);
return ret;
}
static GDBusInterface *
g_dbus_object_skeleton_get_interface (GDBusObject *_object,
const gchar *interface_name)
{
GDBusObjectSkeleton *object = G_DBUS_OBJECT_SKELETON (_object);
GDBusInterface *ret;
g_return_val_if_fail (G_IS_DBUS_OBJECT_SKELETON (object), NULL);
g_return_val_if_fail (g_dbus_is_interface_name (interface_name), NULL);
g_mutex_lock (object->priv->lock);
ret = g_hash_table_lookup (object->priv->map_name_to_iface, interface_name);
if (ret != NULL)
g_object_ref (ret);
g_mutex_unlock (object->priv->lock);
return ret;
}
/**
* g_dbus_object_skeleton_remove_interface:
* @object: A #GDBusObjectSkeleton.
* @interface_: A #GDBusInterfaceSkeleton.
*
* Removes @interface_ from @object.
*
* Since: 2.30
*/
void
g_dbus_object_skeleton_remove_interface (GDBusObjectSkeleton *object,
GDBusInterfaceSkeleton *interface_)
{
GDBusInterfaceSkeleton *other_interface;
GDBusInterfaceInfo *info;
g_return_if_fail (G_IS_DBUS_OBJECT_SKELETON (object));
g_return_if_fail (G_IS_DBUS_INTERFACE (interface_));
g_mutex_lock (object->priv->lock);
info = g_dbus_interface_skeleton_get_info (interface_);
other_interface = g_hash_table_lookup (object->priv->map_name_to_iface, info->name);
if (other_interface == NULL)
{
g_mutex_unlock (object->priv->lock);
g_warning ("Tried to remove interface with name %s from object "
"at path %s but no such interface exists",
info->name,
object->priv->object_path);
}
else if (other_interface != interface_)
{
g_mutex_unlock (object->priv->lock);
g_warning ("Tried to remove interface %p with name %s from object "
"at path %s but the object has the interface %p",
interface_,
info->name,
object->priv->object_path,
other_interface);
}
else
{
g_object_ref (interface_);
g_warn_if_fail (g_hash_table_remove (object->priv->map_name_to_iface, info->name));
g_mutex_unlock (object->priv->lock);
g_dbus_interface_set_object (G_DBUS_INTERFACE (interface_), NULL);
g_signal_emit_by_name (object,
"interface-removed",
interface_);
g_object_unref (interface_);
}
}
/**
* g_dbus_object_skeleton_add_interface:
* @object: A #GDBusObjectSkeleton.
* @interface_: A #GDBusInterfaceSkeleton.
*
* Adds @interface_ to @object.
*
* If @object already contains a #GDBusInterfaceSkeleton with the same
* interface name, it is removed before @interface_ is added.
*
* Note that @object takes its own reference on @interface_ and holds
* it until removed.
*
* Since: 2.30
*/
void
g_dbus_object_skeleton_add_interface (GDBusObjectSkeleton *object,
GDBusInterfaceSkeleton *interface_)
{
GDBusInterfaceInfo *info;
GDBusInterface *interface_to_remove;
g_return_if_fail (G_IS_DBUS_OBJECT_SKELETON (object));
g_return_if_fail (G_IS_DBUS_INTERFACE_SKELETON (interface_));
g_mutex_lock (object->priv->lock);
info = g_dbus_interface_skeleton_get_info (interface_);
g_object_ref (interface_);
interface_to_remove = g_hash_table_lookup (object->priv->map_name_to_iface, info->name);
if (interface_to_remove != NULL)
{
g_object_ref (interface_to_remove);
g_warn_if_fail (g_hash_table_remove (object->priv->map_name_to_iface, info->name));
}
g_hash_table_insert (object->priv->map_name_to_iface,
g_strdup (info->name),
g_object_ref (interface_));
g_dbus_interface_set_object (G_DBUS_INTERFACE (interface_), G_DBUS_OBJECT (object));
g_mutex_unlock (object->priv->lock);
if (interface_to_remove != NULL)
{
g_dbus_interface_set_object (interface_to_remove, NULL);
g_signal_emit_by_name (object,
"interface-removed",
interface_to_remove);
g_object_unref (interface_to_remove);
}
g_signal_emit_by_name (object,
"interface-added",
interface_);
g_object_unref (interface_);
}
/**
* g_dbus_object_skeleton_set_object_path:
* @object: A #GDBusObjectSkeleton.
* @object_path: A valid D-Bus object path.
*
* Sets the object path for @object.
*
* Since: 2.30
*/
void
g_dbus_object_skeleton_set_object_path (GDBusObjectSkeleton *object,
const gchar *object_path)
{
g_return_if_fail (G_IS_DBUS_OBJECT_SKELETON (object));
g_return_if_fail (object_path == NULL || g_variant_is_object_path (object_path));
g_mutex_lock (object->priv->lock);
/* TODO: fail if object is currently exported */
if (g_strcmp0 (object->priv->object_path, object_path) != 0)
{
g_free (object->priv->object_path);
object->priv->object_path = g_strdup (object_path);
g_mutex_unlock (object->priv->lock);
g_object_notify (G_OBJECT (object), "object-path");
}
else
{
g_mutex_unlock (object->priv->lock);
}
}
/* returns FALSE if object is not (or no longer) valid */
static gboolean
update_account_object (GoaDaemon *daemon,
GoaObjectSkeleton *object,
const gchar *path,
const gchar *group,
GKeyFile *key_file,
gboolean just_added)
{
GoaAccount *account;
GoaProvider *provider;
gboolean ret;
gchar *identity;
gchar *presentation_identity;
gchar *type;
gchar *name;
GIcon *icon;
gchar *serialized_icon;
GError *error;
g_return_val_if_fail (GOA_IS_DAEMON (daemon), FALSE);
g_return_val_if_fail (G_IS_DBUS_OBJECT_SKELETON (object), FALSE);
g_return_val_if_fail (group != NULL, FALSE);
g_return_val_if_fail (key_file != NULL, FALSE);
ret = FALSE;
identity = NULL;
type = NULL;
account = NULL;
name = NULL;
icon = NULL;
serialized_icon = NULL;
g_debug ("updating %s %d", g_dbus_object_get_object_path (G_DBUS_OBJECT (object)), just_added);
type = g_key_file_get_string (key_file, group, "Provider", NULL);
identity = g_key_file_get_string (key_file, group, "Identity", NULL);
presentation_identity = g_key_file_get_string (key_file, group, "PresentationIdentity", NULL);
if (just_added)
{
account = goa_account_skeleton_new ();
goa_object_skeleton_set_account (object, account);
}
else
{
account = goa_object_get_account (GOA_OBJECT (object));
}
provider = goa_provider_get_for_provider_type (type);
if (provider == NULL)
{
g_warning ("Unsupported account type %s for identity %s (no provider)", type, identity);
goto out;
}
goa_account_set_id (account, g_strrstr (g_dbus_object_get_object_path (G_DBUS_OBJECT (object)), "/") + 1);
goa_account_set_provider_type (account, type);
goa_account_set_identity (account, identity);
goa_account_set_presentation_identity (account, presentation_identity);
error = NULL;
if (!goa_provider_build_object (provider, object, key_file, group, daemon->connection, just_added, &error))
{
g_warning ("Error parsing account: %s (%s, %d)",
error->message, g_quark_to_string (error->domain), error->code);
g_error_free (error);
goto out;
}
name = goa_provider_get_provider_name (provider, GOA_OBJECT (object));
goa_account_set_provider_name (account, name);
icon = goa_provider_get_provider_icon (provider, GOA_OBJECT (object));
serialized_icon = g_icon_to_string (icon);
goa_account_set_provider_icon (account, serialized_icon);
ret = TRUE;
out:
g_free (serialized_icon);
if (icon != NULL)
g_object_unref (icon);
g_free (name);
if (provider != NULL)
g_object_unref (provider);
g_object_unref (account);
g_free (type);
g_free (identity);
return ret;
}