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/>.

**/

​

#include "zbxpinger.h"

#include "zbxexpression.h"

​

#include "zbxlog.h"

#include "zbxcacheconfig.h"

#include "zbxicmpping.h"

#include "zbxnix.h"

#include "zbxself.h"

#include "zbxtime.h"

#include "zbxnum.h"

#include "zbxsysinfo.h"

#include "zbx_item_constants.h"

#include "zbx_host_constants.h"

#include "zbxpreproc.h"

#include "zbxdbhigh.h"

#include "zbxthreads.h"

#include "zbxtimekeeper.h"

​

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

 *                                                                            *

 * Purpose: processes new item value                                          *

 *                                                                            *

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

static void process_value(zbx_uint64_t itemid, zbx_uint64_t *value_ui64, double *value_dbl, zbx_timespec_t *ts,

        int ping_result, char *error)

{

    zbx_dc_item_t   item;

    int     errcode;

​

    zabbix_log(LOG_LEVEL_DEBUG, "In %s()", __func__);

​

    zbx_dc_config_get_items_by_itemids(&item, &itemid, &errcode, 1);

​

    if (SUCCEED != errcode)

        goto clean;

​

    if (ITEM_STATUS_ACTIVE != item.status)

        goto clean;

​

    if (HOST_STATUS_MONITORED != item.host.status)

        goto clean;

​

    if (NOTSUPPORTED == ping_result)

    {

        item.state = ITEM_STATE_NOTSUPPORTED;

        zbx_preprocess_item_value(item.itemid, item.host.hostid, item.value_type, item.flags, NULL, ts,

                item.state, error);

    }

    else

    {

        AGENT_RESULT    value;

​

        zbx_init_agent_result(&value);

​

        if (NULL != value_ui64)

            SET_UI64_RESULT(&value, *value_ui64);

        else

            SET_DBL_RESULT(&value, *value_dbl);

​

        item.state = ITEM_STATE_NORMAL;

        zbx_preprocess_item_value(item.itemid, item.host.hostid, item.value_type, item.flags, &value, ts,

                item.state, NULL);

​

        zbx_free_agent_result(&value);

    }

clean:

    zbx_dc_requeue_items(&item.itemid, &ts->sec, &errcode, 1);

​

    zbx_dc_config_clean_items(&item, &errcode, 1);

​

    zabbix_log(LOG_LEVEL_DEBUG, "End of %s()", __func__);

}

​

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

 *                                                                            *

 * Purpose: processes new item values                                         *

 *                                                                            *