Zabbix

/*

** Copyright (C) 2001-2024 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/>.

**/

​

#include "zbxstats.h"

​

#include "zbxalgo.h"

#include "zbxcacheconfig.h"

#include "zbxcachehistory.h"

#include "zbxjson.h"

#include "zbxself.h"

#include "zbxproxybuffer.h"

​

static zbx_get_program_type_f           get_program_type_cb;

static zbx_vector_stats_ext_func_t      stats_ext_funcs;

static zbx_vector_stats_ext_func_t      stats_data_funcs;

static zbx_zabbix_stats_procinfo_func_t     procinfo_funcs[ZBX_PROCESS_TYPE_COUNT];

​

ZBX_PTR_VECTOR_IMPL(stats_ext_func, zbx_stats_ext_func_entry_t *)

​

void    zbx_init_library_stats(zbx_get_program_type_f get_program_type)

{

    get_program_type_cb = get_program_type;

​

    zbx_vector_stats_ext_func_create(&stats_data_funcs);

    zbx_vector_stats_ext_func_create(&stats_ext_funcs);

}

​

/******************************************************************************

 *                                                                            *

 * Purpose: register callback to add information to main element              *

 *                                                                            *

 * Parameters: stats_ext_get_cb - [IN] statistics extension callback          *

 *             arg              - [IN] argument passed to callback            *

 *                                                                            *

 ******************************************************************************/

void    zbx_register_stats_ext_func(zbx_zabbix_stats_ext_get_func_t stats_ext_get_cb, const void *arg)

{

    zbx_stats_ext_func_entry_t  *entry;

​

    entry = (zbx_stats_ext_func_entry_t *)zbx_malloc(NULL, sizeof(zbx_stats_ext_func_entry_t));

    entry->arg = arg;

    entry->stats_ext_get_cb = stats_ext_get_cb;

​

    zbx_vector_stats_ext_func_append(&stats_ext_funcs, entry);

}

​

/******************************************************************************

 *                                                                            *

 * Purpose: register callback to add information to data sub-element          *

 *                                                                            *

 * Parameters: stats_ext_get_cb - [IN] statistics extension callback          *

 *             arg              - [IN] argument passed to callback            *