+static inline
+struct bt_graph *bt_connection_borrow_graph(struct bt_connection *conn)
+{
+ BT_ASSERT(conn);
+ return (void *) conn->base.parent;
+}
+
+static inline
+enum bt_connection_status
+bt_connection_status_from_notification_iterator_status(
+ enum bt_notification_iterator_status iter_status)
+{
+ switch (iter_status) {
+ case BT_NOTIFICATION_ITERATOR_STATUS_CANCELED:
+ return BT_CONNECTION_STATUS_ERROR;
+ case BT_NOTIFICATION_ITERATOR_STATUS_AGAIN:
+ return BT_CONNECTION_STATUS_ERROR;
+ case BT_NOTIFICATION_ITERATOR_STATUS_END:
+ return BT_CONNECTION_STATUS_ERROR;
+ case BT_NOTIFICATION_ITERATOR_STATUS_OK:
+ return BT_CONNECTION_STATUS_OK;
+ case BT_NOTIFICATION_ITERATOR_STATUS_INVALID:
+ return BT_CONNECTION_STATUS_INVALID;
+ case BT_NOTIFICATION_ITERATOR_STATUS_ERROR:
+ return BT_CONNECTION_STATUS_ERROR;
+ case BT_NOTIFICATION_ITERATOR_STATUS_NOMEM:
+ return BT_CONNECTION_STATUS_NOMEM;
+ case BT_NOTIFICATION_ITERATOR_STATUS_UNSUPPORTED:
+ return BT_CONNECTION_STATUS_ERROR;
+ default:
+#ifdef BT_LOGF
+ BT_LOGF("Unknown notification iterator status: status=%d",
+ iter_status);
+#endif
+ abort();
+ }
+}
+
+static inline
+const char *bt_connection_status_string(enum bt_connection_status status)
+{
+ switch (status) {
+ case BT_CONNECTION_STATUS_GRAPH_IS_CANCELED:
+ return "BT_CONNECTION_STATUS_GRAPH_IS_CANCELED";
+ case BT_CONNECTION_STATUS_OK:
+ return "BT_CONNECTION_STATUS_OK";
+ case BT_CONNECTION_STATUS_INVALID:
+ return "BT_CONNECTION_STATUS_INVALID";
+ case BT_CONNECTION_STATUS_ERROR:
+ return "BT_CONNECTION_STATUS_ERROR";
+ case BT_CONNECTION_STATUS_NOMEM:
+ return "BT_CONNECTION_STATUS_NOMEM";
+ case BT_CONNECTION_STATUS_IS_ENDED:
+ return "BT_CONNECTION_STATUS_IS_ENDED";
+ default:
+ return "(unknown)";
+ }
+}
+
+#endif /* BABELTRACE_GRAPH_CONNECTION_INTERNAL_H */