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/*
** 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_PROXY_H
#define ZABBIX_PROXY_H
#include "dbcache.h"
#define ZBX_PROXYMODE_ACTIVE 0
#define ZBX_PROXYMODE_PASSIVE 1
#define ZBX_MAX_HRECORDS 1000
#define ZBX_MAX_HRECORDS_TOTAL 10000
#define ZBX_PROXY_DATA_DONE 0
#define ZBX_PROXY_DATA_MORE 1
#define ZBX_PROXY_UPLOAD_UNDEFINED 0
#define ZBX_PROXY_UPLOAD_DISABLED 1
#define ZBX_PROXY_UPLOAD_ENABLED 2
#define ZBX_PROXY_ACTIVE_CHECK_AVAIL_TIMEOUT 30
int get_active_proxy_from_request(const struct zbx_json_parse *jp, DC_PROXY *proxy, char **error);
int zbx_proxy_check_permissions(const DC_PROXY *proxy, const zbx_socket_t *sock, char **error);
int check_access_passive_proxy(zbx_socket_t *sock, int send_response, const char *req,
const zbx_config_tls_t *zbx_config_tls);
void update_proxy_lastaccess(const zbx_uint64_t hostid, time_t last_access);
int get_interface_availability_data(struct zbx_json *json, int *ts);
int proxy_get_hist_data(struct zbx_json *j, zbx_uint64_t *lastid, int *more);
int proxy_get_dhis_data(struct zbx_json *j, zbx_uint64_t *lastid, int *more);
int proxy_get_areg_data(struct zbx_json *j, zbx_uint64_t *lastid, int *more);
void proxy_set_hist_lastid(const zbx_uint64_t lastid);
void proxy_set_dhis_lastid(const zbx_uint64_t lastid);
void proxy_set_areg_lastid(const zbx_uint64_t lastid);
int proxy_get_host_active_availability(struct zbx_json *j);
void calc_timestamp(const char *line, int *timestamp, const char *format);
int process_history_data(DC_ITEM *items, zbx_agent_value_t *values, int *errcodes, size_t values_num,
zbx_proxy_suppress_t *nodata_win);
int lld_process_discovery_rule(zbx_uint64_t lld_ruleid, const char *value, char **error);
int proxy_get_history_count(void);
int proxy_get_delay(zbx_uint64_t lastid);
char *zbx_get_proxy_protocol_version_str(const struct zbx_json_parse *jp);
int zbx_get_proxy_protocol_version_int(const char *version_str);
void zbx_update_proxy_data(DC_PROXY *proxy, char *version_str, int version_int, int lastaccess, int compress,
zbx_uint64_t flags_add);
int process_proxy_history_data(const DC_PROXY *proxy, struct zbx_json_parse *jp, zbx_timespec_t *ts, char **info);
int process_agent_history_data(zbx_socket_t *sock, struct zbx_json_parse *jp, zbx_timespec_t *ts, char **info);
int process_sender_history_data(zbx_socket_t *sock, struct zbx_json_parse *jp, zbx_timespec_t *ts, char **info);
int process_proxy_data(const DC_PROXY *proxy, struct zbx_json_parse *jp, zbx_timespec_t *ts,
unsigned char proxy_status, int *more, char **error);
int zbx_check_protocol_version(DC_PROXY *proxy, int version);
#endif
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