static GError*
_list (const char *target, GByteArray *request,
struct list_result_s *out, gchar ***out_properties)
{
GError *err = NULL;
GTree *props = NULL;
gboolean _cb(gpointer ctx, MESSAGE reply) {
(void) ctx;
/* Extract replied aliases */
GSList *l = NULL;
GError *e = metautils_message_extract_body_encoded(reply, FALSE, &l, bean_sequence_decoder);
if (e) {
GRID_DEBUG("Callback error : %s", e->message);
err = e;
return FALSE;
}
out->beans = metautils_gslist_precat (out->beans, l);
/* Extract list flags */
e = metautils_message_extract_boolean (reply,
NAME_MSGKEY_TRUNCATED, FALSE, &out->truncated);
if (e)
g_clear_error (&e);
gchar *tok = NULL;
tok = metautils_message_extract_string_copy (reply, NAME_MSGKEY_NEXTMARKER);
oio_str_reuse (&out->next_marker, tok);
/* Extract properties and merge them into the temporary TreeSet. */
if (out_properties) {
gchar **names = metautils_message_get_field_names (reply);
for (gchar **n=names ; n && *n ;++n) {
if (!g_str_has_prefix (*n, NAME_MSGKEY_PREFIX_PROPERTY))
continue;
g_tree_replace (props,
g_strdup((*n) + sizeof(NAME_MSGKEY_PREFIX_PROPERTY) - 1),
metautils_message_extract_string_copy(reply, *n));
}
if (names) g_strfreev (names);
}
return TRUE;
}
int
meta2_filter_extract_body_beans(struct gridd_filter_ctx_s *ctx,
struct gridd_reply_ctx_s *reply)
{
GSList *l = NULL;
const char *opt = meta2_filter_ctx_get_param(ctx, "BODY_OPT");
TRACE_FILTER();
/* get the message body */
GError *err = metautils_message_extract_body_encoded (reply->request, (opt==NULL), &l, bean_sequence_decoder);
if (err) {
_bean_cleanl2 (l);
meta2_filter_ctx_set_error(ctx, NEWERROR(CODE_BAD_REQUEST,
"Invalid request, Empty / Invalid body"));
return FILTER_KO;
}
meta2_filter_ctx_set_input_udata(ctx, l, (GDestroyNotify)_bean_cleanl2);
return FILTER_OK;
}