X-Git-Url: http://git.efficios.com/?a=blobdiff_plain;f=include%2Fbabeltrace%2Fgraph%2Fconnection-internal.h;h=13e7d9ee65ad95aa0460819131a9e0dfb3b83347;hb=73d5c1adb1411e16c9c613c38a4c74a29ee608ae;hp=2a85296831089a06e3f46bc1d4326b5efbca7abd;hpb=bd7cc15bddddb727ea02fb44bde2d9f15cd82847;p=babeltrace.git

diff --git a/include/babeltrace/graph/connection-internal.h b/include/babeltrace/graph/connection-internal.h
index 2a852968..13e7d9ee 100644
--- a/include/babeltrace/graph/connection-internal.h
+++ b/include/babeltrace/graph/connection-internal.h
@@ -28,6 +28,7 @@
  */
 
 #include <babeltrace/graph/connection.h>
+#include <babeltrace/graph/notification-iterator.h>
 #include <babeltrace/graph/private-connection.h>
 #include <babeltrace/object-internal.h>
 
@@ -82,4 +83,35 @@ BT_HIDDEN
 void bt_connection_remove_iterator(struct bt_connection *conn,
 		struct bt_notification_iterator *iterator);
 
+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();
+	}
+}
+
 #endif /* BABELTRACE_COMPONENT_CONNECTION_INTERNAL_H */