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 "zbxcommon.h"

#include "zbxipcservice.h"

#include "zbxserialize.h"

#include "zbxha.h"

#include "log.h"

​

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

 *                                                                            *

 * Purpose: get HA nodes in json format                                       *

 *                                                                            *

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

int zbx_ha_get_nodes(char **nodes, char **error)

{

    unsigned char       *data, *ptr;

    zbx_uint32_t        str_len;

    int         ret;

    char            *str;

​

    zabbix_log(LOG_LEVEL_DEBUG, "In %s()", __func__);

​

    if (SUCCEED != zbx_ipc_async_exchange(ZBX_IPC_SERVICE_HA, ZBX_IPC_SERVICE_HA_GET_NODES,

            ZBX_HA_SERVICE_TIMEOUT, NULL, 0, &data, error))

    {

        return FAIL;

    }

​

    ptr = data;

    ptr += zbx_deserialize_value(ptr, &ret);

    (void)zbx_deserialize_str(ptr, &str, str_len);

    zbx_free(data);

​

    if (SUCCEED == ret)

        *nodes = str;

    else

        *error = str;

​

    zabbix_log(LOG_LEVEL_DEBUG, "End of %s():%s", __func__, zbx_result_string(ret));

​

    return ret;

}

​

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

 *                                                                            *

 * Purpose: remove HA node                                                    *