static gboolean
ibus_attr_list_serialize (IBusAttrList *attr_list,
IBusMessageIter *iter)
{
IBusMessageIter array_iter;
gboolean retval;
guint i;
retval = IBUS_SERIALIZABLE_CLASS (ibus_attr_list_parent_class)->serialize ((IBusSerializable *)attr_list, iter);
g_return_val_if_fail (retval, FALSE);
g_return_val_if_fail (IBUS_IS_ATTR_LIST (attr_list), FALSE);
retval = ibus_message_iter_open_container (iter,
IBUS_TYPE_ARRAY,
"v",
&array_iter);
g_return_val_if_fail (retval, FALSE);
for (i = 0;; i++) {
IBusAttribute *attr;
attr = ibus_attr_list_get (attr_list, i);
if (attr == NULL)
break;
retval = ibus_message_iter_append (&array_iter, IBUS_TYPE_ATTRIBUTE, &attr);
g_return_val_if_fail (retval, FALSE);
}
retval = ibus_message_iter_close_container (iter, &array_iter);
g_return_val_if_fail (retval, FALSE);
return TRUE;
}
static gboolean
ibus_serializable_real_serialize (IBusSerializable *object,
IBusMessageIter *iter)
{
IBusSerializablePrivate *priv;
IBusMessageIter array_iter;
gboolean retval;
priv = IBUS_SERIALIZABLE_GET_PRIVATE (object);
retval = ibus_message_iter_open_container (iter,
IBUS_TYPE_ARRAY,
"{sv}",
&array_iter);
g_return_val_if_fail (retval, FALSE);
g_datalist_foreach (&priv->attachments,
(GDataForeachFunc) _serialize_cb,
&array_iter);
retval = ibus_message_iter_close_container (iter, &array_iter);
g_return_val_if_fail (retval, FALSE);
return TRUE;
}
static void
_serialize_cb (GQuark key,
GValue *value,
IBusMessageIter *iter)
{
IBusMessageIter dict_entry;
gboolean retval;
const gchar *name;
retval = ibus_message_iter_open_container (iter,
IBUS_TYPE_DICT_ENTRY,
NULL,
&dict_entry);
g_return_if_fail (retval);
name = g_quark_to_string (key);
retval = ibus_message_iter_append (&dict_entry,
G_TYPE_STRING,
&name);
g_return_if_fail (retval);
retval = _g_value_serialize (value, &dict_entry);
g_return_if_fail (retval);
retval = ibus_message_iter_close_container (iter, &dict_entry);
g_return_if_fail (retval);
}
static IBusMessage *
_dbus_list_names (BusDBusImpl *dbus,
IBusMessage *message,
BusConnection *connection)
{
IBusMessage *reply_message;
IBusMessageIter iter, sub_iter;
GList *name, *names;
reply_message = ibus_message_new_method_return (message);
ibus_message_iter_init_append (message, &iter);
ibus_message_iter_open_container (&iter, IBUS_TYPE_ARRAY, "s", &sub_iter);
// append unique names
names = g_hash_table_get_keys (dbus->unique_names);
names = g_list_sort (names, (GCompareFunc) g_strcmp0);
for (name = names; name != NULL; name = name->next) {
ibus_message_iter_append (&sub_iter, G_TYPE_STRING, &(name->data));
}
g_list_free (names);
// append well-known names
names = g_hash_table_get_keys (dbus->names);
names = g_list_sort (names, (GCompareFunc) g_strcmp0);
for (name = names; name != NULL; name = name->next) {
ibus_message_iter_append (&sub_iter, G_TYPE_STRING, &(name->data));
}
g_list_free (names);
ibus_message_iter_close_container (&iter, &sub_iter);
return reply_message;
}
gboolean
ibus_serializable_serialize (IBusSerializable *object,
IBusMessageIter *iter)
{
g_return_val_if_fail (IBUS_IS_SERIALIZABLE (object), FALSE);
g_return_val_if_fail (iter != NULL, FALSE);
IBusMessageIter variant_iter;
IBusMessageIter sub_iter;
gboolean retval;
gchar *signature;
signature = g_strdup_printf ("(s%s)", IBUS_SERIALIZABLE_GET_CLASS (object)->signature->str);
retval = ibus_message_iter_open_container (iter,
IBUS_TYPE_VARIANT,
signature,
&variant_iter);
g_free (signature);
g_return_val_if_fail (retval, FALSE);
retval = ibus_message_iter_open_container (&variant_iter,
IBUS_TYPE_STRUCT,
NULL,
&sub_iter);
g_return_val_if_fail (retval, FALSE);
const gchar *type_name = g_type_name (G_OBJECT_TYPE (object));
g_return_val_if_fail (type_name != NULL, FALSE);
retval = ibus_message_iter_append (&sub_iter,
G_TYPE_STRING,
&type_name);
g_return_val_if_fail (retval, FALSE);
retval = IBUS_SERIALIZABLE_GET_CLASS (object)->serialize (object, &sub_iter);
g_return_val_if_fail (retval, FALSE);
retval = ibus_message_iter_close_container (&variant_iter, &sub_iter);
g_return_val_if_fail (retval, FALSE);
retval = ibus_message_iter_close_container (iter, &variant_iter);
g_return_val_if_fail (retval, FALSE);
return TRUE;
}
gboolean
ibus_message_iter_copy_data (IBusMessageIter *dst,
IBusMessageIter *src)
{
GType type;
gboolean retval;
type = ibus_message_iter_get_arg_type (src);
g_return_val_if_fail (type != G_TYPE_INVALID, FALSE);
if (gtype_is_basic (type)) {
gchar data[16];
ibus_message_iter_get_basic (src, data);
retval = ibus_message_iter_append (dst, type, data);
g_return_val_if_fail (retval, FALSE);
return TRUE;
}
if (type == IBUS_TYPE_VARIANT) {
IBusMessageIter subdst, subsrc;
gchar *signature;
retval = ibus_message_iter_recurse (src, IBUS_TYPE_VARIANT, &subsrc);
g_return_val_if_fail (retval, FALSE);
signature = dbus_message_iter_get_signature (&subsrc);
g_return_val_if_fail (signature != NULL, FALSE);
retval = ibus_message_iter_open_container (dst,
IBUS_TYPE_VARIANT,
signature,
&subdst);
dbus_free (signature);
g_return_val_if_fail (retval, FALSE);
retval = ibus_message_iter_copy_data (&subdst, &subsrc);
g_return_val_if_fail (retval, FALSE);
retval = ibus_message_iter_close_container (dst, &subdst);
g_return_val_if_fail (retval, FALSE);
return TRUE;
}
else if (type == IBUS_TYPE_ARRAY) {
IBusMessageIter subdst, subsrc;
gchar *signature;
retval = ibus_message_iter_recurse (src, IBUS_TYPE_ARRAY, &subsrc);
g_return_val_if_fail (retval, FALSE);
signature = dbus_message_iter_get_signature (src);
g_return_val_if_fail (signature != NULL, FALSE);
retval = ibus_message_iter_open_container (dst,
IBUS_TYPE_ARRAY,
signature + 1,
&subdst);
dbus_free (signature);
g_return_val_if_fail (retval, FALSE);
while (ibus_message_iter_get_arg_type (&subsrc) != G_TYPE_INVALID) {
retval = ibus_message_iter_copy_data (&subdst, &subsrc);
g_return_val_if_fail (retval, FALSE);
ibus_message_iter_next (&subsrc);
}
retval = ibus_message_iter_close_container (dst, &subdst);
g_return_val_if_fail (retval, FALSE);
return TRUE;
}
else if (type == IBUS_TYPE_STRUCT) {
IBusMessageIter subdst, subsrc;
retval = ibus_message_iter_recurse (src, IBUS_TYPE_STRUCT, &subsrc);
g_return_val_if_fail (retval, FALSE);
retval = ibus_message_iter_open_container (dst,
IBUS_TYPE_STRUCT,
NULL,
&subdst);
g_return_val_if_fail (retval, FALSE);
while (ibus_message_iter_get_arg_type (&subsrc) != G_TYPE_INVALID) {
retval = ibus_message_iter_copy_data (&subdst, &subsrc);
ibus_message_iter_next (&subsrc);
g_return_val_if_fail (retval, FALSE);
}
retval = ibus_message_iter_close_container (dst, &subdst);
g_return_val_if_fail (retval, FALSE);
return TRUE;
}
else if (type == IBUS_TYPE_DICT_ENTRY) {
IBusMessageIter subdst, subsrc;
retval = ibus_message_iter_recurse (src, IBUS_TYPE_DICT_ENTRY, &subsrc);
g_return_val_if_fail (retval, FALSE);
retval = ibus_message_iter_open_container (dst,
IBUS_TYPE_DICT_ENTRY,
NULL,
&subdst);
g_return_val_if_fail (retval, FALSE);
/* copy key */
retval = ibus_message_iter_copy_data (&subdst, &subsrc);
g_return_val_if_fail (retval, FALSE);
ibus_message_iter_next (&subsrc);
/* copy value */
retval = ibus_message_iter_copy_data (&subdst, &subsrc);
g_return_val_if_fail (retval, FALSE);
ibus_message_iter_next (&subsrc);
retval = ibus_message_iter_close_container (dst, &subdst);
g_return_val_if_fail (retval, FALSE);
return TRUE;
}
return FALSE;
}