Add bt_port_is_input(), bt_port_is_output()

Signed-off-by: Philippe Proulx <eeppeliteloop@gmail.com>
Signed-off-by: Jérémie Galarneau <jeremie.galarneau@efficios.com>

diff --git a/include/babeltrace/graph/port.h b/include/babeltrace/graph/port.h
index 9d802440c41a4585166fcceb22b0bbb6928ed9e9..af4063415811a733a251f86e2e8e58871f236e6f 100644 (file)
--- a/include/babeltrace/graph/port.h
+++ b/include/babeltrace/graph/port.h
@@ -28,6 +28,7 @@
  */
 
 #include <stdint.h>
+#include <stdbool.h>
 
 #ifdef __cplusplus
 extern "C" {
@@ -58,6 +59,18 @@ extern int bt_port_remove_from_component(struct bt_port *port);
 extern int bt_port_disconnect(struct bt_port *port);
 extern int bt_port_is_connected(struct bt_port *port);
 
+static inline
+bool bt_port_is_input(struct bt_port *port)
+{
+       return bt_port_get_type(port) == BT_PORT_TYPE_INPUT;
+}
+
+static inline
+bool bt_port_is_output(struct bt_port *port)
+{
+       return bt_port_get_type(port) == BT_PORT_TYPE_OUTPUT;
+}
+
 #ifdef __cplusplus
 }
 #endif