#define BABELTRACE_GRAPH_PORT_OUTPUT_NOTIFICATION_ITERATOR_H
/*
- * Copyright 2017 Philippe Proulx <pproulx@efficios.com>
+ * Copyright 2017-2018 Philippe Proulx <pproulx@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
/* For enum bt_notification_iterator_status */
#include <babeltrace/graph/notification-iterator.h>
-/* For bt_notification_array */
-#include <babeltrace/graph/notification.h>
+/*
+ * For bt_port, bt_notification, bt_notification_iterator,
+ * bt_port_output_notification_iterator, bt_graph, bt_port_output,
+ * bt_notification_array_const
+ */
+#include <babeltrace/types.h>
#ifdef __cplusplus
extern "C" {
#endif
-struct bt_port;
-struct bt_notification;
-struct bt_notification_iterator;
-struct bt_port_output_notification_iterator;
-struct bt_private_graph;
-struct bt_port_output;
-
static inline
-struct bt_notification_iterator *
-bt_port_output_notification_iterator_borrow_notification_iterator(
- struct bt_port_output_notification_iterator *iterator)
+bt_notification_iterator *
+bt_port_output_notification_iterator_as_notification_iterator(
+ bt_port_output_notification_iterator *iterator)
{
return (void *) iterator;
}
-extern struct bt_port_output_notification_iterator *bt_port_output_notification_iterator_create(
- struct bt_private_graph *graph,
- struct bt_port_output *output_port,
- const char *colander_component_name);
+extern bt_port_output_notification_iterator *
+bt_port_output_notification_iterator_create(
+ bt_graph *graph,
+ const bt_port_output *output_port);
extern enum bt_notification_iterator_status
bt_port_output_notification_iterator_next(
- struct bt_port_output_notification_iterator *iterator,
- bt_notification_array *notifs, uint64_t *count);
+ bt_port_output_notification_iterator *iterator,
+ bt_notification_array_const *notifs, uint64_t *count);
+
+extern void bt_port_output_notification_iterator_get_ref(
+ const bt_port_output_notification_iterator *port_output_notification_iterator);
+
+extern void bt_port_output_notification_iterator_put_ref(
+ const bt_port_output_notification_iterator *port_output_notification_iterator);
+
+#define BT_PORT_OUTPUT_NOTIFICATION_ITERATOR_PUT_REF_AND_RESET(_var) \
+ do { \
+ bt_port_output_notification_iterator_put_ref(_var); \
+ (_var) = NULL; \
+ } while (0)
+
+#define BT_PORT_OUTPUT_NOTIFICATION_ITERATOR_MOVE_REF(_var_dst, _var_src) \
+ do { \
+ bt_port_output_notification_iterator_put_ref(_var_dst); \
+ (_var_dst) = (_var_src); \
+ (_var_src) = NULL; \
+ } while (0)
#ifdef __cplusplus
}