Event API: use status

[babeltrace.git] / include / babeltrace / trace-ir / event.h

diff --git a/include/babeltrace/trace-ir/event.h b/include/babeltrace/trace-ir/event.h
index edf99856dcdecfa959a38478e59cffee7fa86903..2e97972cba28f4e77c76029baac84f797509c437 100644 (file)
--- a/include/babeltrace/trace-ir/event.h
+++ b/include/babeltrace/trace-ir/event.h
@@ -2,10 +2,9 @@
 #define BABELTRACE_TRACE_IR_EVENT_H
 
 /*
+ * Copyright 2017-2018 Philippe Proulx <pproulx@efficios.com>
  * Copyright 2013, 2014 Jérémie Galarneau <jeremie.galarneau@efficios.com>
  *
- * Author: Jérémie Galarneau <jeremie.galarneau@efficios.com>
- *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal
  * in the Software without restriction, including without limitation the rights
@@ -28,37 +27,37 @@
  * http://www.efficios.com/ctf
  */
 
-/* For enum bt_clock_value_status */
-#include <babeltrace/trace-ir/clock-value.h>
+/* For bt_event, bt_event_header_field, bt_event_class, bt_field, bt_packet */
+#include <babeltrace/types.h>
+
+/* For enum bt_event_status */
+#include <babeltrace/trace-ir/event-const.h>
 
 #ifdef __cplusplus
 extern "C" {
 #endif
 
-struct bt_event;
-struct bt_clock_value;
-struct bt_event_class;
-struct bt_field;
-struct bt_packet;
+extern bt_event_class *bt_event_borrow_class(bt_event *event);
 
-extern struct bt_event_class *bt_event_borrow_class(struct bt_event *event);
+extern bt_packet *bt_event_borrow_packet(bt_event *event);
 
-extern struct bt_packet *bt_event_borrow_packet(struct bt_event *event);
+extern bt_stream *bt_event_borrow_stream(bt_event *event);
 
-extern struct bt_stream *bt_event_borrow_stream(struct bt_event *event);
+extern bt_field *bt_event_borrow_header_field(bt_event *event);
 
-extern struct bt_field *bt_event_borrow_header_field(struct bt_event *event);
+extern enum bt_event_status bt_event_move_header_field(bt_event *event,
+               bt_event_header_field *header);
 
-extern struct bt_field *bt_event_borrow_common_context_field(
-               struct bt_event *event);
+extern bt_field *
+bt_event_borrow_common_context_field(bt_event *event);
 
-extern struct bt_field *bt_event_borrow_specific_context_field(
-               struct bt_event *event);
+extern bt_field *
+bt_event_borrow_specific_context_field(bt_event *event);
 
-extern struct bt_field *bt_event_borrow_payload_field(struct bt_event *event);
+extern bt_field *bt_event_borrow_payload_field(bt_event *event);
 
-extern enum bt_clock_value_status bt_event_borrow_default_clock_value(
-               struct bt_event *event, struct bt_clock_value **clock_value);
+extern void bt_event_set_default_clock_snapshot(bt_event *event,
+               uint64_t value_cycles);
 
 #ifdef __cplusplus
 }