Zabbix

/*

** 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_PREPROC_H

#define ZABBIX_PP_PREPROC_H

​

#include "zbxpreprocbase.h"

#include "zbxalgo.h"

#include "zbxvariant.h"

#include "zbxtime.h"

#include "zbxtimekeeper.h"

#include "zbxipcservice.h"

#include "zbxthreads.h"

#include "zbxjson.h"

#include "zbxstats.h"

#include "zbxcachehistory.h"

​

#define ZBX_PREPROCESSING_BATCH_SIZE    256

​

typedef void (*zbx_pp_notify_cb_t)(void *data);

​

/* preprocessing step execution result */

typedef struct

{

    zbx_variant_t   value;

    zbx_variant_t   value_raw;

    int     action;

}

zbx_pp_result_t;

​

ZBX_PTR_VECTOR_DECL(pp_result_ptr, zbx_pp_result_t *)

​

void    zbx_pp_result_free(zbx_pp_result_t *result);

​

typedef enum

{

    ZBX_PP_TASK_TEST = 1,

    ZBX_PP_TASK_VALUE,

    ZBX_PP_TASK_VALUE_SEQ,

    ZBX_PP_TASK_DEPENDENT,

    ZBX_PP_TASK_SEQUENCE

}

zbx_pp_task_type_t;

​

typedef struct

{

    zbx_pp_task_type_t  type;