Zabbix

/*

** Zabbix

** Copyright (C) 2001-2023 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.

**/

​

#include "trapper_preproc.h"

#include "zbxpreproc.h"

#include "preproc.h"

#include "trapper_auth.h"

#include "zbxcommshigh.h"

​

#define ZBX_STATE_NOT_SUPPORTED 1

​

extern int  CONFIG_DOUBLE_PRECISION;

​

/******************************************************************************

 *                                                                            *

 * Purpose: parses preprocessing test request                                 *

 *                                                                            *

 * Parameters: jp           - [IN] the request                                *

 *             values       - [OUT] the values to test optional               *

 *                                  (history + current)                       *

 *             ts           - [OUT] value timestamps                          *

 *             values_num   - [OUT] the number of values                      *

 *             value_type   - [OUT] the value type                            *

 *             steps        - [OUT] the preprocessing steps                   *

 *             single     - [OUT] is preproc step single                      *

 *             state        - [OUT] the item state                            *

 *             bypass_first - [OUT] the flag to bypass first step             *

 *             error      - [OUT] the error message                           *

 *                                                                            *

 * Return value: SUCCEED - the request was parsed successfully                *

 *               FAIL    - otherwise                                          *

 *                                                                            *

 ******************************************************************************/

static int  trapper_parse_preproc_test(const struct zbx_json_parse *jp, char **values, zbx_timespec_t *ts,

        int *values_num, unsigned char *value_type, zbx_vector_pp_step_ptr_t *steps, int *single, int *state,

        int *bypass_first, char **error)

{

    char            buffer[MAX_STRING_LEN], *step_params = NULL, *error_handler_params = NULL;

    const char      *ptr;

    zbx_user_t      user;

    int         ret = FAIL;

    struct zbx_json_parse   jp_data, jp_history, jp_steps, jp_step;

    size_t          size;

    zbx_timespec_t      ts_now;

​

    zbx_user_init(&user);

​