lib: add bt_{graph,query_executor}_add_interrupter()

[babeltrace.git] / include / babeltrace2 / graph / graph.h

diff --git a/include/babeltrace2/graph/graph.h b/include/babeltrace2/graph/graph.h
index 059992c22244c3d2652cf012d4b0620e9a12b481..46aebf9896a7cc82ab06d1274ce8e0369c1466b1 100644 (file)
--- a/include/babeltrace2/graph/graph.h
+++ b/include/babeltrace2/graph/graph.h
@@ -145,7 +145,6 @@ bt_graph_add_sink_component_with_init_method_data(
 typedef enum bt_graph_connect_ports_status {
        BT_GRAPH_CONNECT_PORTS_STATUS_OK                = __BT_FUNC_STATUS_OK,
        BT_GRAPH_CONNECT_PORTS_STATUS_ERROR             = __BT_FUNC_STATUS_ERROR,
-       BT_GRAPH_CONNECT_PORTS_STATUS_CANCELED          = __BT_FUNC_STATUS_CANCELED,
        BT_GRAPH_CONNECT_PORTS_STATUS_MEMORY_ERROR      = __BT_FUNC_STATUS_MEMORY_ERROR,
 } bt_graph_connect_ports_status;
 
@@ -160,7 +159,6 @@ typedef enum bt_graph_run_status {
        BT_GRAPH_RUN_STATUS_MEMORY_ERROR        = __BT_FUNC_STATUS_MEMORY_ERROR,
        BT_GRAPH_RUN_STATUS_AGAIN               = __BT_FUNC_STATUS_AGAIN,
        BT_GRAPH_RUN_STATUS_END                 = __BT_FUNC_STATUS_END,
-       BT_GRAPH_RUN_STATUS_CANCELED            = __BT_FUNC_STATUS_CANCELED,
 } bt_graph_run_status;
 
 extern bt_graph_run_status bt_graph_run(bt_graph *graph);
@@ -171,7 +169,6 @@ typedef enum bt_graph_consume_status {
        BT_GRAPH_CONSUME_STATUS_MEMORY_ERROR    = __BT_FUNC_STATUS_MEMORY_ERROR,
        BT_GRAPH_CONSUME_STATUS_AGAIN           = __BT_FUNC_STATUS_AGAIN,
        BT_GRAPH_CONSUME_STATUS_END             = __BT_FUNC_STATUS_END,
-       BT_GRAPH_CONSUME_STATUS_CANCELED        = __BT_FUNC_STATUS_CANCELED,
 } bt_graph_consume_status;
 
 extern bt_graph_consume_status bt_graph_consume(bt_graph *graph);
@@ -237,11 +234,15 @@ bt_graph_add_filter_sink_component_ports_connected_listener(
                bt_graph_listener_removed_func listener_removed, void *data,
                int *listener_id);
 
-typedef enum bt_graph_cancel_status {
-       BT_GRAPH_CANCEL_STATUS_OK       = __BT_FUNC_STATUS_OK,
-} bt_graph_cancel_status;
+typedef enum bt_graph_add_interrupter_status {
+       BT_GRAPH_ADD_INTERRUPTER_STATUS_OK      = __BT_FUNC_STATUS_OK,
+       BT_GRAPH_ADD_INTERRUPTER_MEMORY_ERROR   = __BT_FUNC_STATUS_MEMORY_ERROR,
+} bt_graph_add_interrupter_status;
 
-extern bt_graph_cancel_status bt_graph_cancel(bt_graph *graph);
+extern bt_graph_add_interrupter_status bt_graph_add_interrupter(bt_graph *graph,
+               const bt_interrupter *interrupter);
+
+extern void bt_graph_interrupt(bt_graph *graph);
 
 #ifdef __cplusplus
 }