Call a single "ports connected/disconnected" graph listener instead of two

[deliverable/babeltrace.git] / include / babeltrace / graph / graph.h

diff --git a/include/babeltrace/graph/graph.h b/include/babeltrace/graph/graph.h
index c42802491647dd4d705966c9fb9fffe219496bf5..884ba5f1c52c6cd6fd14ac2e18a930abf359f33b 100644 (file)
--- a/include/babeltrace/graph/graph.h
+++ b/include/babeltrace/graph/graph.h
@@ -58,10 +58,12 @@ typedef void (*bt_graph_port_added_listener)(struct bt_port *port,
                void *data);
 typedef void (*bt_graph_port_removed_listener)(struct bt_component *component,
                struct bt_port *port, void *data);
-typedef void (*bt_graph_port_connected_listener)(struct bt_port *port,
-               void *data);
-typedef void (*bt_graph_port_disconnected_listener)(
-               struct bt_component *component, struct bt_port *port,
+typedef void (*bt_graph_ports_connected_listener)(struct bt_port *upstream_port,
+               struct bt_port *downstream_port, void *data);
+typedef void (*bt_graph_ports_disconnected_listener)(
+               struct bt_component *upstream_component,
+               struct bt_component *downstream_component,
+               struct bt_port *upstream_port, struct bt_port *downstream_port,
                void *data);
 
 extern struct bt_graph *bt_graph_create(void);
@@ -106,13 +108,13 @@ extern enum bt_graph_status bt_graph_add_port_removed_listener(
                struct bt_graph *graph,
                bt_graph_port_removed_listener listener, void *data);
 
-extern enum bt_graph_status bt_graph_add_port_connected_listener(
+extern enum bt_graph_status bt_graph_add_ports_connected_listener(
                struct bt_graph *graph,
-               bt_graph_port_connected_listener listener, void *data);
+               bt_graph_ports_connected_listener listener, void *data);
 
-extern enum bt_graph_status bt_graph_add_port_disconnected_listener(
+extern enum bt_graph_status bt_graph_add_ports_disconnected_listener(
                struct bt_graph *graph,
-               bt_graph_port_disconnected_listener listener, void *data);
+               bt_graph_ports_disconnected_listener listener, void *data);
 
 #ifdef __cplusplus
 }