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

[babeltrace.git] / include / babeltrace2 / graph / self-message-iterator.h

diff --git a/include/babeltrace2/graph/self-message-iterator.h b/include/babeltrace2/graph/self-message-iterator.h
index 0ff3c0d3eab235b8a435a2f9bd0248ff15a27663..025eb278a8dfb311e40f3196b467051f7f63d6d1 100644 (file)
--- a/include/babeltrace2/graph/self-message-iterator.h
+++ b/include/babeltrace2/graph/self-message-iterator.h
@@ -1,8 +1,8 @@
-#ifndef BABELTRACE_GRAPH_SELF_MESSAGE_ITERATOR_H
-#define BABELTRACE_GRAPH_SELF_MESSAGE_ITERATOR_H
+#ifndef BABELTRACE2_GRAPH_SELF_MESSAGE_ITERATOR_H
+#define BABELTRACE2_GRAPH_SELF_MESSAGE_ITERATOR_H
 
 /*
- * Copyright 2017-2018 Philippe Proulx <pproulx@efficios.com>
+ * Copyright (c) 2010-2019 EfficiOS Inc. and Linux Foundation
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal
@@ -23,23 +23,18 @@
  * SOFTWARE.
  */
 
-/* For BT_MESSAGE_ITERATOR_STATUS_* */
-#include <babeltrace2/graph/message-iterator-const.h>
+#ifndef __BT_IN_BABELTRACE_H
+# error "Please include <babeltrace2/babeltrace.h> instead."
+#endif
 
-/* For bt_self_component, bt_self_message_iterator, bt_self_port_output */
 #include <babeltrace2/types.h>
 
 #ifdef __cplusplus
 extern "C" {
 #endif
 
-typedef enum bt_self_message_iterator_status {
-       BT_SELF_MESSAGE_ITERATOR_STATUS_OK = BT_MESSAGE_ITERATOR_STATUS_OK,
-       BT_SELF_MESSAGE_ITERATOR_STATUS_END = BT_MESSAGE_ITERATOR_STATUS_END,
-       BT_SELF_MESSAGE_ITERATOR_STATUS_AGAIN = BT_MESSAGE_ITERATOR_STATUS_AGAIN,
-       BT_SELF_MESSAGE_ITERATOR_STATUS_ERROR = BT_MESSAGE_ITERATOR_STATUS_ERROR,
-       BT_SELF_MESSAGE_ITERATOR_STATUS_NOMEM = BT_MESSAGE_ITERATOR_STATUS_NOMEM,
-} bt_self_message_iterator_status;
+extern bt_bool bt_self_message_iterator_is_interrupted(
+               const bt_self_message_iterator *message_iterator);
 
 extern bt_self_component *
 bt_self_message_iterator_borrow_component(
@@ -60,4 +55,4 @@ extern void *bt_self_message_iterator_get_data(
 }
 #endif
 
-#endif /* BABELTRACE_GRAPH_SELF_MESSAGE_ITERATOR_H */
+#endif /* BABELTRACE2_GRAPH_SELF_MESSAGE_ITERATOR_H */