[lttng-tools.git] / include / lttng / error-query-internal.hpp

/*
 * error-query-internal.h
 *
 * Copyright (C) 2021 Jérémie Galarneau <jeremie.galarneau@efficios.com>
 *
 * SPDX-License-Identifier: LGPL-2.1-only
 *
 */

#ifndef LTTNG_ERROR_QUERY_INTERNAL_H
#define LTTNG_ERROR_QUERY_INTERNAL_H

#include <common/macros.hpp>
#include <common/payload-view.hpp>
#include <common/payload.hpp>

#include <lttng/lttng.h>

struct mi_writer;

enum lttng_error_query_target_type {
	LTTNG_ERROR_QUERY_TARGET_TYPE_TRIGGER,
	LTTNG_ERROR_QUERY_TARGET_TYPE_CONDITION,
	LTTNG_ERROR_QUERY_TARGET_TYPE_ACTION,
};

enum lttng_error_query_target_type
lttng_error_query_get_target_type(const struct lttng_error_query *query);

const struct lttng_trigger *
lttng_error_query_trigger_borrow_target(const struct lttng_error_query *query);

const struct lttng_trigger *
lttng_error_query_condition_borrow_target(const struct lttng_error_query *query);

const struct lttng_trigger *
lttng_error_query_action_borrow_trigger_target(const struct lttng_error_query *query);

struct lttng_action *
lttng_error_query_action_borrow_action_target(const struct lttng_error_query *query,
					      struct lttng_trigger *trigger);

int lttng_error_query_serialize(const struct lttng_error_query *query,
				struct lttng_payload *payload);

ssize_t lttng_error_query_create_from_payload(struct lttng_payload_view *view,
					      struct lttng_error_query **query);

int lttng_error_query_result_serialize(const struct lttng_error_query_result *result,
				       struct lttng_payload *payload);

ssize_t lttng_error_query_result_create_from_payload(struct lttng_payload_view *view,
						     struct lttng_error_query_result **result);

int lttng_error_query_results_serialize(const struct lttng_error_query_results *results,
					struct lttng_payload *payload);

ssize_t lttng_error_query_results_create_from_payload(struct lttng_payload_view *view,
						      struct lttng_error_query_results **results);

struct lttng_error_query_result *
lttng_error_query_result_counter_create(const char *name, const char *description, uint64_t value);

void lttng_error_query_result_destroy(struct lttng_error_query_result *result);

struct lttng_error_query_results *lttng_error_query_results_create();

/* Ownership of `result` is transferred on success. */
int lttng_error_query_results_add_result(struct lttng_error_query_results *results,
					 struct lttng_error_query_result *result);

enum lttng_error_code
lttng_error_query_results_mi_serialize(const struct lttng_error_query_results *results,
				       struct mi_writer *writer);

#endif /* LTTNG_ERROR_QUERY_INTERNAL_H */
Commit	Line	Data
b99a0cb3 JG	1	/*
	2	* error-query-internal.h
	3	*
	4	* Copyright (C) 2021 Jérémie Galarneau <jeremie.galarneau@efficios.com>
	5	*
75f62e53	6	* SPDX-License-Identifier: LGPL-2.1-only
b99a0cb3 JG	7	*
	8	*/
	9
	10	#ifndef LTTNG_ERROR_QUERY_INTERNAL_H
	11	#define LTTNG_ERROR_QUERY_INTERNAL_H
	12
c9e313bc	13	#include <common/macros.hpp>
c9e313bc	14	#include <common/payload-view.hpp>
28f23191 JG	15	#include <common/payload.hpp>
	16
	17	#include <lttng/lttng.h>
b99a0cb3	18
6a751b95 JR	19	struct mi_writer;
6a751b95 JR	20
b99a0cb3 JG	21	enum lttng_error_query_target_type {
b99a0cb3 JG	22	LTTNG_ERROR_QUERY_TARGET_TYPE_TRIGGER,
63dd3d7b	23	LTTNG_ERROR_QUERY_TARGET_TYPE_CONDITION,
b99a0cb3 JG	24	LTTNG_ERROR_QUERY_TARGET_TYPE_ACTION,
	25	};
	26
28f23191 JG	27	enum lttng_error_query_target_type
28f23191 JG	28	lttng_error_query_get_target_type(const struct lttng_error_query *query);
b99a0cb3	29
28f23191 JG	30	const struct lttng_trigger *
28f23191 JG	31	lttng_error_query_trigger_borrow_target(const struct lttng_error_query *query);
b99a0cb3	32
28f23191 JG	33	const struct lttng_trigger *
28f23191 JG	34	lttng_error_query_condition_borrow_target(const struct lttng_error_query *query);
63dd3d7b	35
28f23191 JG	36	const struct lttng_trigger *
28f23191 JG	37	lttng_error_query_action_borrow_trigger_target(const struct lttng_error_query *query);
b99a0cb3	38
28f23191 JG	39	struct lttng_action *
	40	lttng_error_query_action_borrow_action_target(const struct lttng_error_query *query,
	41	struct lttng_trigger *trigger);
b99a0cb3	42
b99a0cb3	43	int lttng_error_query_serialize(const struct lttng_error_query *query,
28f23191	44	struct lttng_payload *payload);
b99a0cb3	45
b99a0cb3	46	ssize_t lttng_error_query_create_from_payload(struct lttng_payload_view *view,
28f23191	47	struct lttng_error_query **query);
b99a0cb3	48
28f23191 JG	49	int lttng_error_query_result_serialize(const struct lttng_error_query_result *result,
28f23191 JG	50	struct lttng_payload *payload);
b99a0cb3	51
28f23191 JG	52	ssize_t lttng_error_query_result_create_from_payload(struct lttng_payload_view *view,
28f23191 JG	53	struct lttng_error_query_result **result);
b99a0cb3	54
28f23191 JG	55	int lttng_error_query_results_serialize(const struct lttng_error_query_results *results,
28f23191 JG	56	struct lttng_payload *payload);
b99a0cb3	57
28f23191 JG	58	ssize_t lttng_error_query_results_create_from_payload(struct lttng_payload_view *view,
28f23191 JG	59	struct lttng_error_query_results **results);
b99a0cb3	60
b99a0cb3	61	struct lttng_error_query_result *
28f23191	62	lttng_error_query_result_counter_create(const char name, const char description, uint64_t value);
b99a0cb3	63
b99a0cb3 JG	64	void lttng_error_query_result_destroy(struct lttng_error_query_result *result);
b99a0cb3 JG	65
cd9adb8b	66	struct lttng_error_query_results *lttng_error_query_results_create();
b99a0cb3 JG	67
b99a0cb3 JG	68	/* Ownership of `result` is transferred on success. */
28f23191 JG	69	int lttng_error_query_results_add_result(struct lttng_error_query_results *results,
28f23191 JG	70	struct lttng_error_query_result *result);
b99a0cb3	71
28f23191 JG	72	enum lttng_error_code
	73	lttng_error_query_results_mi_serialize(const struct lttng_error_query_results *results,
	74	struct mi_writer *writer);
6a751b95	75
b99a0cb3	76	#endif /* LTTNG_ERROR_QUERY_INTERNAL_H */