struct afb_ws;
struct sd_event;
+struct iovec;
struct afb_ws_itf
{
extern int afb_ws_text(struct afb_ws *ws, const char *text, size_t length);
extern int afb_ws_texts(struct afb_ws *ws, ...);
extern int afb_ws_binary(struct afb_ws *ws, const void *data, size_t length);
+extern int afb_ws_text_v(struct afb_ws *ws, const struct iovec *iovec, int count);
+extern int afb_ws_binary_v(struct afb_ws *ws, const struct iovec *iovec, int count);