<?php
/**
 * jetstream.inc.php
 *
 * LibreNMS mempool discovery module for jetstream
 *
 * 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 3 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, see <http://www.gnu.org/licenses/>.
 *
 * @package    LibreNMS
 * @link       http://librenms.org
 * @copyright  2017 Neil Lathwood
 * @author     Neil Lathwood <neil@lathwood.co.uk>
 */

if ($device['os'] === 'jetstream') {
    $data = snmpwalk_cache_oid($device, 'tpSysMonitorMemoryTable', array(), 'TPLINK-SYSMONITOR-MIB', 'hp');
    foreach ($data as $index => $item) {
        if (is_numeric($item['tpSysMonitorMemoryUtilization'])) {
            $descr = "Memory #$index";
            discover_mempool($valid_mempool, $device, $index, 'jetstream', $descr, '1');
        }
    }
}

unset(
    $data,
    $descr,
    $index,
    $item
);
