You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
112 lines
2.9 KiB
112 lines
2.9 KiB
/*
|
|
** Zabbix
|
|
** Copyright (C) 2001-2022 Zabbix SIA
|
|
**
|
|
** This program is free software; you can redistribute it and/or modify
|
|
** it under the terms of the GNU General Public License as published by
|
|
** the Free Software Foundation; either version 2 of the License, or
|
|
** (at your option) any later version.
|
|
**
|
|
** This program is distributed in the hope that it will be useful,
|
|
** but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
** GNU General Public License for more details.
|
|
**
|
|
** You should have received a copy of the GNU General Public License
|
|
** along with this program; if not, write to the Free Software
|
|
** Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
|
|
**/
|
|
|
|
#ifndef ZABBIX_PP_PREPROCBASE_H
|
|
#define ZABBIX_PP_PREPROCBASE_H
|
|
|
|
#include "zbxalgo.h"
|
|
#include "zbxvariant.h"
|
|
#include "zbxtime.h"
|
|
|
|
/* one preprocessing step history */
|
|
typedef struct
|
|
{
|
|
int index;
|
|
zbx_variant_t value;
|
|
zbx_timespec_t ts;
|
|
}
|
|
zbx_pp_step_history_t;
|
|
|
|
ZBX_VECTOR_DECL(pp_step_history, zbx_pp_step_history_t)
|
|
|
|
/* item preprocessing history for preprocessing steps using previous values */
|
|
typedef struct
|
|
{
|
|
zbx_vector_pp_step_history_t step_history;
|
|
}
|
|
zbx_pp_history_t;
|
|
|
|
zbx_pp_history_t *zbx_pp_history_create(int history_num);
|
|
void zbx_pp_history_init(zbx_pp_history_t *history);
|
|
void zbx_pp_history_clear(zbx_pp_history_t *history);
|
|
void zbx_pp_history_free(zbx_pp_history_t *history);
|
|
void zbx_pp_history_reserve(zbx_pp_history_t *history, int history_num);
|
|
void zbx_pp_history_add(zbx_pp_history_t *history, int index, zbx_variant_t *value, zbx_timespec_t ts);
|
|
void zbx_pp_history_pop(zbx_pp_history_t *history, int index, zbx_variant_t *value, zbx_timespec_t *ts);
|
|
|
|
typedef enum
|
|
{
|
|
ZBX_PP_PROCESS_PARALLEL,
|
|
ZBX_PP_PROCESS_SERIAL
|
|
}
|
|
zbx_pp_process_mode_t;
|
|
|
|
typedef struct
|
|
{
|
|
int type;
|
|
int error_handler;
|
|
char *params;
|
|
char *error_handler_params;
|
|
}
|
|
zbx_pp_step_t;
|
|
|
|
void zbx_pp_step_free(zbx_pp_step_t *step);
|
|
|
|
ZBX_PTR_VECTOR_DECL(pp_step_ptr, zbx_pp_step_t *)
|
|
|
|
typedef struct
|
|
{
|
|
zbx_uint32_t refcount;
|
|
|
|
zbx_uint64_t hostid;
|
|
int steps_num;
|
|
zbx_pp_step_t *steps;
|
|
|
|
int dep_itemids_num;
|
|
zbx_uint64_t *dep_itemids;
|
|
|
|
unsigned char type;
|
|
unsigned char value_type;
|
|
unsigned char flags;
|
|
zbx_pp_process_mode_t mode;
|
|
|
|
zbx_pp_history_t *history; /* the preprocessing history */
|
|
int history_num; /* the number of preprocessing steps requiring history */
|
|
}
|
|
zbx_pp_item_preproc_t;
|
|
|
|
zbx_pp_item_preproc_t *zbx_pp_item_preproc_copy(zbx_pp_item_preproc_t *preproc);
|
|
zbx_pp_item_preproc_t *zbx_pp_item_preproc_create(zbx_uint64_t hostid, unsigned char type, unsigned char value_type,
|
|
unsigned char flags);
|
|
void zbx_pp_item_preproc_release(zbx_pp_item_preproc_t *preproc);
|
|
int zbx_pp_preproc_has_history(int type);
|
|
|
|
typedef struct
|
|
{
|
|
zbx_uint64_t itemid;
|
|
zbx_uint64_t revision;
|
|
|
|
zbx_pp_item_preproc_t *preproc;
|
|
}
|
|
zbx_pp_item_t;
|
|
|
|
void zbx_pp_item_clear(zbx_pp_item_t *item);
|
|
|
|
#endif
|