Zabbix

/*

** Copyright (C) 2001-2025 Zabbix SIA

**

** This program is free software: you can redistribute it and/or modify it under the terms of

** the GNU Affero General Public License as published by the Free Software Foundation, version 3.

**

** 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 Affero General Public License for more details.

**

** You should have received a copy of the GNU Affero General Public License along with this program.

** If not, see <https://www.gnu.org/licenses/>.

**/

​

#include "datasender.h"

​

#include "zbxcommshigh.h"

#include "zbxlog.h"

#include "zbxnix.h"

#include "zbxdbwrap.h"

#include "zbxself.h"

#include "zbxtasks.h"

#include "zbxcompress.h"

#include "zbxtime.h"

#include "../taskmanager/taskmanager_proxy.h"

#include "zbxjson.h"

#include "zbxproxybuffer.h"

#include "version.h"

#include "zbxcacheconfig.h"

#include "zbxdbhigh.h"

#include "zbxtypes.h"

​

#define ZBX_DATASENDER_AVAILABILITY     0x0001

#define ZBX_DATASENDER_HISTORY          0x0002

#define ZBX_DATASENDER_DISCOVERY        0x0004

#define ZBX_DATASENDER_AUTOREGISTRATION     0x0008

#define ZBX_DATASENDER_TASKS            0x0010

#define ZBX_DATASENDER_TASKS_RECV       0x0020

#define ZBX_DATASENDER_TASKS_REQUEST        0x8000

​

#define ZBX_DATASENDER_DB_UPDATE    (ZBX_DATASENDER_HISTORY | ZBX_DATASENDER_DISCOVERY |        \

                    ZBX_DATASENDER_AUTOREGISTRATION | ZBX_DATASENDER_TASKS |    \

                    ZBX_DATASENDER_TASKS_RECV)

​

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

 *                                                                            *

 * Purpose: Get current history upload state (disabled/enabled)               *

 *                                                                            *

 * Parameters: buffer - [IN] contents of a packet (JSON)                      *

 *             state  - [OUT]                                                 *

 *                                                                            *

 * Return value: SUCCEED - processed successfully                             *

 *               FAIL - an error occurred                                     *

 *                                                                            *

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

static void get_hist_upload_state(const char *buffer, int *state)

{

    struct zbx_json_parse   jp;

    char            value[MAX_STRING_LEN];

​

    if (NULL == buffer || '\0' == *buffer || SUCCEED != zbx_json_open(buffer, &jp))

        return;

​