2 * Copyright (C) 2017 Jérémie Galarneau <jeremie.galarneau@efficios.com>
4 * SPDX-License-Identifier: LGPL-2.1-only
8 #ifndef LTTNG_EVALUATION_INTERNAL_H
9 #define LTTNG_EVALUATION_INTERNAL_H
11 #include <lttng/condition/evaluation.h>
12 #include <common/macros.h>
14 #include <sys/types.h>
17 struct lttng_payload_view
;
19 typedef void (*evaluation_destroy_cb
)(struct lttng_evaluation
*evaluation
);
20 typedef int (*evaluation_serialize_cb
)(
21 const struct lttng_evaluation
*evaluation
,
22 struct lttng_payload
*payload
);
24 struct lttng_evaluation_comm
{
25 /* enum lttng_condition_type type */
30 struct lttng_evaluation
{
31 enum lttng_condition_type type
;
32 evaluation_serialize_cb serialize
;
33 evaluation_destroy_cb destroy
;
37 void lttng_evaluation_init(struct lttng_evaluation
*evaluation
,
38 enum lttng_condition_type type
);
41 ssize_t
lttng_evaluation_create_from_payload(struct lttng_payload_view
*view
,
42 struct lttng_evaluation
**evaluation
);
45 int lttng_evaluation_serialize(const struct lttng_evaluation
*evaluation
,
46 struct lttng_payload
*payload
);
48 #endif /* LTTNG_EVALUATION_INTERNAL_H */