+++ /dev/null
-/*
- * Copyright (C) 2017 Jérémie Galarneau <jeremie.galarneau@efficios.com>
- *
- * SPDX-License-Identifier: LGPL-2.1-only
- *
- */
-
-#ifndef LTTNG_ACTION_INTERNAL_H
-#define LTTNG_ACTION_INTERNAL_H
-
-#include <common/buffer-view.h>
-#include <common/dynamic-buffer.h>
-#include <common/macros.h>
-#include <common/payload-view.h>
-#include <common/payload.h>
-#include <lttng/lttng.h>
-#include <pthread.h>
-#include <stdbool.h>
-#include <sys/types.h>
-#include <urcu/ref.h>
-
-struct lttng_rate_policy;
-struct mi_writer;
-struct mi_lttng_error_query_callbacks;
-struct lttng_trigger;
-
-typedef bool (*action_validate_cb)(struct lttng_action *action);
-typedef void (*action_destroy_cb)(struct lttng_action *action);
-typedef int (*action_serialize_cb)(struct lttng_action *action,
- struct lttng_payload *payload);
-typedef bool (*action_equal_cb)(const struct lttng_action *a,
- const struct lttng_action *b);
-typedef ssize_t (*action_create_from_payload_cb)(
- struct lttng_payload_view *view,
- struct lttng_action **action);
-typedef const struct lttng_rate_policy *(*action_get_rate_policy_cb)(
- const struct lttng_action *action);
-typedef enum lttng_action_status (*action_add_error_query_results_cb)(
- const struct lttng_action *action,
- struct lttng_error_query_results *results);
-typedef enum lttng_error_code (*action_mi_serialize_cb)(
- const struct lttng_action *condition, struct mi_writer *writer);
-
-struct lttng_action {
- struct urcu_ref ref;
- enum lttng_action_type type;
- action_validate_cb validate;
- action_serialize_cb serialize;
- action_equal_cb equal;
- action_destroy_cb destroy;
- action_get_rate_policy_cb get_rate_policy;
- action_add_error_query_results_cb add_error_query_results;
- action_mi_serialize_cb mi_serialize;
-
- /* Internal use only. */
-
- /* The number of time the actions was enqueued for execution. */
- uint64_t execution_request_counter;
- /*
- * The number of time the action was actually executed.
- * Action rate policy can impact on this number.
- * */
- uint64_t execution_counter;
- /*
- * The number of time the action execution failed.
- * An unsigned long is used to use a type which makes atomic
- * operations possible.
- */
- unsigned long execution_failure_counter;
-};
-
-struct lttng_action_comm {
- /* enum lttng_action_type */
- int8_t action_type;
-} LTTNG_PACKED;
-
-void lttng_action_init(struct lttng_action *action,
- enum lttng_action_type type,
- action_validate_cb validate,
- action_serialize_cb serialize,
- action_equal_cb equal,
- action_destroy_cb destroy,
- action_get_rate_policy_cb get_rate_policy,
- action_add_error_query_results_cb add_error_query_results,
- action_mi_serialize_cb mi);
-
-bool lttng_action_validate(struct lttng_action *action);
-
-int lttng_action_serialize(struct lttng_action *action,
- struct lttng_payload *buf);
-
-ssize_t lttng_action_create_from_payload(struct lttng_payload_view *view,
- struct lttng_action **action);
-
-bool lttng_action_is_equal(const struct lttng_action *a,
- const struct lttng_action *b);
-
-void lttng_action_get(struct lttng_action *action);
-
-void lttng_action_put(struct lttng_action *action);
-
-const char* lttng_action_type_string(enum lttng_action_type action_type);
-
-void lttng_action_increase_execution_request_count(struct lttng_action *action);
-
-void lttng_action_increase_execution_count(struct lttng_action *action);
-
-void lttng_action_increase_execution_failure_count(struct lttng_action *action);
-
-bool lttng_action_should_execute(const struct lttng_action *action);
-
-enum lttng_action_status lttng_action_add_error_query_results(
- const struct lttng_action *action,
- struct lttng_error_query_results *results);
-
-/*
- * For use by the various lttng_action implementation. Implements the default
- * behavior to the generic error "execution failure counter" that all actions
- * (except list, which passes-through) provide.
- */
-enum lttng_action_status lttng_action_generic_add_error_query_results(
- const struct lttng_action *action,
- struct lttng_error_query_results *results);
-enum lttng_error_code lttng_action_mi_serialize(const struct lttng_trigger *trigger,
- const struct lttng_action *action,
- struct mi_writer *writer,
- const struct mi_lttng_error_query_callbacks
- *error_query_callbacks,
- struct lttng_dynamic_array *action_path_indexes);
-
-#endif /* LTTNG_ACTION_INTERNAL_H */