<?php

$oids       = snmp_walk($device, 'tempHumidSensorHumidValue', '-Osqn', 'Sentry3-MIB');
$divisor    = '1';
$multiplier = '1';
d_echo($oids."\n");

$oids = trim($oids);
if ($oids) {
    echo 'ServerTech Sentry ';
}

foreach (explode("\n", $oids) as $data) {
    $data = trim($data);
    if ($data) {
        list($oid,$descr) = explode(' ', $data, 2);
        $split_oid        = explode('.', $oid);
        $index            = $split_oid[(count($split_oid) - 1)];

        // tempHumidSensorHumidValue
        $humidity_oid    = '.1.3.6.1.4.1.1718.3.2.5.1.10.1.'.$index;
        $descr           = 'Removable Sensor '.$index;
        $low_warn_limit  = '0';
        $low_limit       = snmp_get($device, "tempHumidSensorHumidLowThresh.1.$index", '-Ovq', 'Sentry3-MIB');
        $high_warn_limit = '0';
        $high_limit      = snmp_get($device, "tempHumidSensorHumidHighThresh.1.$index", '-Ovq', 'Sentry3-MIB');
        $current         = snmp_get($device, "$humidity_oid", '-Ovq', 'Sentry3-MIB');

        if ($current >= 0) {
            discover_sensor($valid['sensor'], 'humidity', $device, $humidity_oid, $index, 'sentry3', $descr, $divisor, $multiplier, $low_limit, $low_warn_limit, $high_warn_limit, $high_limit, $current);
        }
    }

    unset($data);
}

unset($oids);
