GVariant *
gkd_secret_property_append_all (GckAttributes *attrs)
{
const GckAttribute *attr;
DataType data_type;
const gchar *name;
gulong num, i;
GVariantBuilder builder;
GVariant *variant;
g_return_val_if_fail (attrs, NULL);
g_variant_builder_init (&builder, G_VARIANT_TYPE ("a{sv}"));
num = gck_attributes_count (attrs);
for (i = 0; i < num; ++i) {
attr = gck_attributes_at (attrs, i);
if (!attribute_to_property (attr->type, &name, &data_type))
g_return_val_if_reached (NULL);
variant = iter_append_variant (data_type, attr);
g_variant_builder_add (&builder, "{sv}", name, variant);
g_variant_unref (variant);
}
return g_variant_builder_end (&builder);
}
gboolean
gkd_secret_property_append_all (DBusMessageIter *array, GckAttributes *attrs)
{
DBusMessageIter dict;
const GckAttribute *attr;
DataType data_type;
const gchar *name;
gulong num, i;
g_return_val_if_fail (array, FALSE);
g_return_val_if_fail (attrs, FALSE);
num = gck_attributes_count (attrs);
for (i = 0; i < num; ++i) {
attr = gck_attributes_at (attrs, i);
if (!attribute_to_property (attr->type, &name, &data_type))
g_return_val_if_reached (FALSE);
dbus_message_iter_open_container (array, DBUS_TYPE_DICT_ENTRY, NULL, &dict);
dbus_message_iter_append_basic (&dict, DBUS_TYPE_STRING, &name);
iter_append_variant (&dict, data_type, attr);
dbus_message_iter_close_container (array, &dict);
}
return TRUE;
}
static gint
sort_registered_by_n_attrs (gconstpointer a, gconstpointer b)
{
const GcrRegistered *ra = a;
const GcrRegistered *rb = b;
gulong na, nb;
g_assert (a);
g_assert (b);
na = gck_attributes_count (ra->attrs);
nb = gck_attributes_count (rb->attrs);
/* Note we're sorting in reverse order */
if (na < nb)
return 1;
return (na == nb) ? 0 : -1;
}
void
gck_attributes_dump (GckAttributes *attrs)
{
GckAttribute *attr;
guint i, count;
for (i = 0, count = gck_attributes_count (attrs); i < count; ++i) {
attr = gck_attributes_at (attrs, i);
gck_attribute_dump (attr);
}
}
/**
* gcr_importer_create_for_parsed:
* @parsed: a parser with a parsed item to import
*
* Create a set of importers which can import this parsed item.
* The parsed item is represented by the state of the GcrParser at the
* time of calling this method.
*
* Returns: (element-type Gcr.Importer) (transfer full): a list of importers
* which can import the parsed item, which should be freed with
* g_object_unref(), or %NULL if no types of importers can be created
*/
GList *
gcr_importer_create_for_parsed (GcrParsed *parsed)
{
GcrRegistered *registered;
GcrImporterIface *iface;
gpointer instance_class;
GckAttributes *attrs;
gboolean matched;
gulong n_attrs;
GList *results = NULL;
GHashTable *seen;
gulong j;
gsize i;
g_return_val_if_fail (parsed != NULL, NULL);
gcr_importer_register_well_known ();
if (!registered_importers)
return NULL;
if (!registered_sorted) {
g_array_sort (registered_importers, sort_registered_by_n_attrs);
registered_sorted = TRUE;
}
attrs = gcr_parsed_get_attributes (parsed);
if (attrs != NULL)
gck_attributes_ref (attrs);
else
attrs = gck_attributes_new_empty (GCK_INVALID);
seen = g_hash_table_new (g_direct_hash, g_direct_equal);
if (_gcr_debugging) {
gchar *a = gck_attributes_to_string (attrs);
_gcr_debug ("looking for importer for: %s", a);
g_free (a);
}
for (i = 0; i < registered_importers->len; ++i) {
registered = &(g_array_index (registered_importers, GcrRegistered, i));
n_attrs = gck_attributes_count (registered->attrs);
matched = TRUE;
for (j = 0; j < n_attrs; ++j) {
if (!gck_attributes_contains (attrs, gck_attributes_at (registered->attrs, j))) {
matched = FALSE;
break;
}
}
if (_gcr_debugging) {
gchar *a = gck_attributes_to_string (registered->attrs);
_gcr_debug ("importer %s %s: %s", g_type_name (registered->importer_type),
matched ? "matched" : "didn't match", a);
g_free (a);
}
if (matched) {
if (check_if_seen_or_add (seen, GUINT_TO_POINTER (registered->importer_type)))
continue;
instance_class = g_type_class_ref (registered->importer_type);
iface = g_type_interface_peek (instance_class, GCR_TYPE_IMPORTER);
g_return_val_if_fail (iface != NULL, NULL);
g_return_val_if_fail (iface->create_for_parsed, NULL);
results = g_list_concat (results, (iface->create_for_parsed) (parsed));
g_type_class_unref (instance_class);
}
}
g_hash_table_unref (seen);
gck_attributes_unref (attrs);
return results;
}