* SOFTWARE.
*/
-/* For bt_bool */
+/* For bt_bool, bt_port_input, bt_port_output, bt_connection */
#include <babeltrace/types.h>
#ifdef __cplusplus
extern "C" {
#endif
-struct bt_port_input;
-struct bt_port_output;
-struct bt_connection;
+extern const bt_port_input *bt_connection_borrow_downstream_port_const(
+ const bt_connection *connection);
-extern const struct bt_port_input *bt_connection_borrow_downstream_port_const(
- const struct bt_connection *connection);
+extern const bt_port_output *bt_connection_borrow_upstream_port_const(
+ const bt_connection *connection);
-extern const struct bt_port_output *bt_connection_borrow_upstream_port_const(
- const struct bt_connection *connection);
+extern void bt_connection_get_ref(const bt_connection *connection);
-extern bt_bool bt_connection_is_ended(const struct bt_connection *connection);
+extern void bt_connection_put_ref(const bt_connection *connection);
+
+#define BT_CONNECTION_PUT_REF_AND_RESET(_var) \
+ do { \
+ bt_connection_put_ref(_var); \
+ (_var) = NULL; \
+ } while (0)
+
+#define BT_CONNECTION_MOVE_REF(_var_dst, _var_src) \
+ do { \
+ bt_connection_put_ref(_var_dst); \
+ (_var_dst) = (_var_src); \
+ (_var_src) = NULL; \
+ } while (0)
#ifdef __cplusplus
}