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/>.

**/

​

#ifndef ZABBIX_DBWRAP_H

#define ZABBIX_DBWRAP_H

​

#include "zbxdbhigh.h"

#include "zbxcacheconfig.h"

#include "zbxdiscovery.h"

#include "zbxautoreg.h"

​

#define ZBX_PROXYMODE_ACTIVE    0

#define ZBX_PROXYMODE_PASSIVE   1

​

#define ZBX_PROXY_UPLOAD_UNDEFINED  0

#define ZBX_PROXY_UPLOAD_DISABLED   1

#define ZBX_PROXY_UPLOAD_ENABLED    2

​

typedef enum

{

    ZBX_TEMPLATE_LINK_MANUAL = 0,

    ZBX_TEMPLATE_LINK_LLD = 1

}

zbx_host_template_link_type;

​

typedef int (*zbx_trigger_func_t)(zbx_variant_t *, const zbx_dc_evaluate_item_t *, const char *, const char *,

        const zbx_timespec_t *, char **);

typedef void (*zbx_lld_process_agent_result_func_t)(zbx_uint64_t itemid, zbx_uint64_t hostid, AGENT_RESULT *result,

        zbx_timespec_t *ts, char *error);

typedef void (*zbx_preprocess_item_value_func_t)(zbx_uint64_t itemid, zbx_uint64_t hostid,

        unsigned char item_value_type, unsigned char item_flags, AGENT_RESULT *result, zbx_timespec_t *ts,

        unsigned char state, char *error);

typedef void (*zbx_preprocessor_flush_func_t)(void);

​

void    zbx_init_library_dbwrap(zbx_lld_process_agent_result_func_t lld_process_agent_result_func,

        zbx_preprocess_item_value_func_t preprocess_item_value_func,

        zbx_preprocessor_flush_func_t preprocessor_flush_func);

​

int zbx_check_access_passive_proxy(zbx_socket_t *sock, int send_response, const char *req,

        const zbx_config_tls_t *config_tls, int config_timeout, const char *server);

​

int zbx_get_active_proxy_from_request(const struct zbx_json_parse *jp, zbx_dc_proxy_t *proxy, char **error);

int zbx_proxy_check_permissions(const zbx_dc_proxy_t *proxy, const zbx_socket_t *sock, char **error);

​

int zbx_get_interface_availability_data(struct zbx_json *json, int *ts);

​

int zbx_proxy_get_host_active_availability(struct zbx_json *j);

​

int zbx_proxy_get_delay(zbx_uint64_t lastid);

​

int zbx_process_history_data(zbx_history_recv_item_t *items, zbx_agent_value_t *values, int *errcodes,

        size_t values_num, zbx_proxy_suppress_t *nodata_win);