X-Git-Url: http://git.efficios.com/?p=babeltrace.git;a=blobdiff_plain;f=include%2Fbabeltrace%2Fgraph%2Fconnection-internal.h;h=2a85296831089a06e3f46bc1d4326b5efbca7abd;hp=ac75320d6cf4480f397eca1780129f068a89866f;hb=bd14d76835630e092320c8a04300088242dcdc99;hpb=4a6b963eb0e4e9545deacfc74d81d3b9f96f060f

diff --git a/include/babeltrace/graph/connection-internal.h b/include/babeltrace/graph/connection-internal.h
index ac75320d..2a852968 100644
--- a/include/babeltrace/graph/connection-internal.h
+++ b/include/babeltrace/graph/connection-internal.h
@@ -48,6 +48,12 @@ struct bt_connection {
 	struct bt_port *downstream_port;
 	/* Upstream port. */
 	struct bt_port *upstream_port;
+
+	/*
+	 * Weak references to all the notification iterators that were
+	 * created on this connection.
+	 */
+	GPtrArray *iterators;
 };
 
 static inline
@@ -72,4 +78,8 @@ struct bt_connection *bt_connection_create(struct bt_graph *graph,
 BT_HIDDEN
 void bt_connection_disconnect_ports(struct bt_connection *conn);
 
+BT_HIDDEN
+void bt_connection_remove_iterator(struct bt_connection *conn,
+		struct bt_notification_iterator *iterator);
+
 #endif /* BABELTRACE_COMPONENT_CONNECTION_INTERNAL_H */