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_ASYNC_MANAGER_H

#define ZABBIX_ASYNC_MANAGER_H

​

#include "zbxpoller.h"

​

#include "zbxalgo.h"

#include "zbxcacheconfig.h"

​

typedef struct zbx_async_manager    zbx_async_manager_t;

typedef void (*zbx_async_notify_cb_t)(void *data);

​

typedef struct

{

    zbx_dc_item_t   *items;

    AGENT_RESULT    *results;

    int     *errcodes;

    int     num;

}

zbx_poller_item_t;

​

ZBX_PTR_VECTOR_DECL(poller_item, zbx_poller_item_t *)

​

typedef struct

{

    zbx_dc_interface_t  interface;

    int         errcode;

    char            *error;

    zbx_uint64_t        itemid;

    char            host[ZBX_HOSTNAME_BUF_LEN];

    char            *key_orig;

    int         version;

}

zbx_interface_status_t;

​

ZBX_PTR_VECTOR_DECL(interface_status, zbx_interface_status_t *)

​

zbx_async_manager_t *zbx_async_manager_create(int workers_num, zbx_async_notify_cb_t finished_cb,

                    void *finished_data, zbx_thread_poller_args *poller_args_in, char **error);

void            zbx_async_manager_free(zbx_async_manager_t *manager);

void            zbx_async_manager_queue_sync(zbx_async_manager_t *manager);

void            zbx_async_manager_queue_get(zbx_async_manager_t *manager,

                    zbx_vector_poller_item_t *poller_items);

void            zbx_async_manager_requeue(zbx_async_manager_t *manager, zbx_uint64_t itemid, int errcode,

                    int lastclock);

void            zbx_async_manager_requeue_flush(zbx_async_manager_t *manager);

void            zbx_async_manager_interfaces_flush(zbx_async_manager_t *manager, zbx_hashset_t *interfaces);

void            zbx_interface_status_clean(zbx_interface_status_t *interface_status);

void            zbx_interface_status_free(zbx_interface_status_t *interface_status);

void            zbx_poller_item_free(zbx_poller_item_t *poller_item);