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.

**/

​

#ifndef ZABBIX_ZBXHA_H

#define ZABBIX_ZBXHA_H

​

#include "zbx_rtc_constants.h"

​

#define ZBX_IPC_SERVICE_HA  "haservice"

​

#define ZBX_IPC_SERVICE_HA_PAUSE        1

#define ZBX_IPC_SERVICE_HA_STOP         2

#define ZBX_IPC_SERVICE_HA_STATUS       3

#define ZBX_IPC_SERVICE_HA_GET_NODES        4

#define ZBX_IPC_SERVICE_HA_REMOVE_NODE      5

#define ZBX_IPC_SERVICE_HA_SET_FAILOVER_DELAY   6

#define ZBX_IPC_SERVICE_HA_GET_FAILOVER_DELAY   7

#define ZBX_IPC_SERVICE_HA_LOGLEVEL_INCREASE    8

#define ZBX_IPC_SERVICE_HA_LOGLEVEL_DECREASE    9

​

#define ZBX_IPC_SERVICE_HA_RTC_FIRST        (ZBX_IPC_RTC_MAX + 1)

​

#define ZBX_IPC_SERVICE_HA_REGISTER     ZBX_IPC_SERVICE_HA_RTC_FIRST

#define ZBX_IPC_SERVICE_HA_HEARTBEAT        (ZBX_IPC_SERVICE_HA_RTC_FIRST + 1)

#define ZBX_IPC_SERVICE_HA_STATUS_UPDATE    (ZBX_IPC_SERVICE_HA_RTC_FIRST + 2)

​

#define ZBX_HA_SERVICE_TIMEOUT  10

​

#define ZBX_NODE_STATUS_HATIMEOUT   -3

#define ZBX_NODE_STATUS_ERROR       -2

#define ZBX_NODE_STATUS_UNKNOWN     -1

#define ZBX_NODE_STATUS_STANDBY     0

#define ZBX_NODE_STATUS_STOPPED     1

#define ZBX_NODE_STATUS_UNAVAILABLE 2

#define ZBX_NODE_STATUS_ACTIVE      3

​

#define ZBX_HA_DEFAULT_FAILOVER_DELAY   SEC_PER_MIN

​

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

int zbx_ha_remove_node(const char *node, char **result, char **error);

int zbx_ha_set_failover_delay(int delay, char **error);

int zbx_ha_get_failover_delay(int *delay, char **error);

int zbx_ha_change_loglevel(int direction, char **error);

const char  *zbx_ha_status_str(int ha_status);

​

#endif