Zabbix

/*

** Zabbix

** Copyright (C) 2001-2022 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_DBCACHE_H

#define ZABBIX_DBCACHE_H

​

#include "sysinfo.h" //included for convenience

#include "db.h"

#include "comms.h"

#include "zbxalgo.h"

#include "zbxjson.h"

#include "memalloc.h"

#include "zbxeval.h"

​

#define ZBX_SYNC_DONE       0

#define ZBX_SYNC_MORE       1

​

#define ZBX_NO_POLLER           255

#define ZBX_POLLER_TYPE_NORMAL      0

#define ZBX_POLLER_TYPE_UNREACHABLE 1

#define ZBX_POLLER_TYPE_IPMI        2

#define ZBX_POLLER_TYPE_PINGER      3

#define ZBX_POLLER_TYPE_JAVA        4

#define ZBX_POLLER_TYPE_HISTORY     5

#define ZBX_POLLER_TYPE_ODBC        6

#define ZBX_POLLER_TYPE_COUNT       7   /* number of poller types */

​

#define MAX_JAVA_ITEMS      32

#define MAX_SNMP_ITEMS      128

#define MAX_POLLER_ITEMS    128 /* MAX(MAX_JAVA_ITEMS, MAX_SNMP_ITEMS) */

#define MAX_PINGER_ITEMS    128

​

#define ZBX_TRIGGER_DEPENDENCY_LEVELS_MAX   32

​

#define ZBX_TRIGGER_DEPENDENCY_FAIL     1

#define ZBX_TRIGGER_DEPENDENCY_UNRESOLVED   2

​

#define ZBX_SNMPTRAP_LOGGING_ENABLED    1

​

#define ZBX_IPC_SERVICE_CONFIG      "config"

#define ZBX_IPC_CONFIG_RELOAD_REQUEST   1

#define ZBX_IPC_CONFIG_RELOAD_RESPONSE  2

​

extern int  CONFIG_TIMEOUT;

​

extern zbx_uint64_t CONFIG_CONF_CACHE_SIZE;

extern zbx_uint64_t CONFIG_HISTORY_CACHE_SIZE;

extern zbx_uint64_t CONFIG_HISTORY_INDEX_CACHE_SIZE;

extern zbx_uint64_t CONFIG_TRENDS_CACHE_SIZE;

​

extern int  CONFIG_POLLER_FORKS;

extern int  CONFIG_UNREACHABLE_POLLER_FORKS;

extern int  CONFIG_IPMIPOLLER_FORKS;

extern int  CONFIG_JAVAPOLLER_FORKS;

extern int  CONFIG_PINGER_FORKS;

extern int  CONFIG_UNREACHABLE_PERIOD;

extern int  CONFIG_UNREACHABLE_DELAY;

extern int  CONFIG_PROXYCONFIG_FREQUENCY;

extern int  CONFIG_PROXYDATA_FREQUENCY;

extern int  CONFIG_HISTORYPOLLER_FORKS;

extern int  CONFIG_ODBCPOLLER_FORKS;

​

typedef struct

{

    zbx_uint64_t    interfaceid;

    char        ip_orig[INTERFACE_IP_LEN_MAX];

    char        dns_orig[INTERFACE_DNS_LEN_MAX];

    char        port_orig[INTERFACE_PORT_LEN_MAX];

    char        *addr;

    unsigned short  port;

    unsigned char   useip;

    unsigned char   type;

    unsigned char   main;

    unsigned char   available;

    int     disable_until;