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 "zbxhistory.h"

#include "history.h"

​

#include "zbxalgo.h"

#include "zbxdb.h"

#include "zbxstr.h"

#include "zbxnum.h"

#include "zbxvariant.h"

#include "zbx_dbversion_constants.h"

​

/* curl_multi_wait() is supported starting with version 7.28.0 (0x071c00) */

#if defined(HAVE_LIBCURL) && LIBCURL_VERSION_NUM >= 0x071c00

​

#define     ZBX_HISTORY_STORAGE_DOWN    10000 /* Timeout in milliseconds */

​

#define     ZBX_IDX_JSON_ALLOCATE       256

#define     ZBX_JSON_ALLOCATE       2048

​

const char  *value_type_str[] = {"dbl", "str", "log", "uint", "text"};

​

extern char *CONFIG_HISTORY_STORAGE_URL;

extern int  CONFIG_HISTORY_STORAGE_PIPELINES;

extern int  CONFIG_ALLOW_UNSUPPORTED_DB_VERSIONS;

​

static zbx_uint32_t ZBX_ELASTIC_SVERSION = ZBX_DBVERSION_UNDEFINED;

​

typedef struct

{

    char    *base_url;

    char    *post_url;

    char    *buf;

    CURL    *handle;

}

zbx_elastic_data_t;

​

typedef struct

{

    unsigned char       initialized;

    zbx_vector_ptr_t    ifaces;

​

    CURLM           *handle;

}

zbx_elastic_writer_t;

​