<?php
/**
 * Observium
 *
 *   This file is part of Observium.
 *
 * @package        observium
 * @subpackage     discovery
 * @copyright  (C) 2006-2013 Adam Armstrong, (C) 2013-2023 Observium Limited
 *
 */

// Force10 S-Series

#F10-S-SERIES-CHASSIS-MIB::chStackUnitTemp.1 = Gauge32: 47
#F10-S-SERIES-CHASSIS-MIB::chStackUnitModelID.1 = STRING: S25-01-GE-24V

echo(" F10-S-SERIES-CHASSIS-MIB ");

$units = [];

$oids = snmpwalk_cache_oid($device, "chStackUnitStatus", $oids, "F10-S-SERIES-CHASSIS-MIB");
//$oids = snmpwalk_cache_oid($device, "chStackUnitRowStatus",    $oids, "F10-S-SERIES-CHASSIS-MIB"); // Ignore this Row, in some cases it return incorrect data

foreach ($oids as $index => $entry) {
    if (strlen($entry['chStackUnitRowStatus']) && $entry['chStackUnitRowStatus'] != 'active') {
        // Skip inactive Units
        continue;
    }

    $descr         = "Unit " . strval($index - 1);
    $units[$index] = $descr; // Store Unit name for other sensors

    $oid_name = 'chStackUnitStatus';
    $oid_num  = '.1.3.6.1.4.1.6027.3.10.1.2.2.1.8.' . $index;
    $type     = 'chStackUnitStatus';
    $value    = $entry[$oid_name];

    discover_status($device, $oid_num, $oid_name . '.' . $index, $type, $descr . ' Status', $value, ['entPhysicalClass' => 'device']);
}

$oids = snmpwalk_cache_oid($device, "chSysFanTrayOperStatus", [], "F10-S-SERIES-CHASSIS-MIB");
$oids = snmpwalk_cache_oid($device, "chSysPowerSupplyOperStatus", $oids, "F10-S-SERIES-CHASSIS-MIB");

foreach ($oids as $index => $entry) {
    [$unit, $tray] = explode('.', $index);
    if (!isset($units[$unit])) {
        // Skip inactive Units
        continue;
    }

    $descr = $units[$unit];

    $oid_name = 'chSysFanTrayOperStatus';
    $oid_num  = '.1.3.6.1.4.1.6027.3.10.1.2.4.1.2.' . $index;
    $type     = 'chSysOperStatus';
    $value    = $entry[$oid_name];

    discover_status($device, $oid_num, $oid_name . '.' . $index, $type, $descr . ' Fan ' . $tray, $value, ['entPhysicalClass' => 'fan']);

    $oid_name = 'chSysPowerSupplyOperStatus';
    $oid_num  = '.1.3.6.1.4.1.6027.3.10.1.2.3.1.2.' . $index;
    $type     = 'chSysOperStatus';
    $value    = $entry[$oid_name];

    discover_status($device, $oid_num, $oid_name . '.' . $index, $type, $descr . ' PowerSupply ' . $tray, $value, ['entPhysicalClass' => 'powersupply']);
}

// DOM sensors

//chSysPortIfIndex      Integer32,
//chSysPortXfpRecvPower F10HundredthdB,
//chSysPortXfpRecvTemp  Integer32,
//chSysPortXfpTxPower   F10HundredthdB
//F10-S-SERIES-CHASSIS-MIB::chSysPortIfIndex.1.1 = INTEGER: 17105922
//F10-S-SERIES-CHASSIS-MIB::chSysPortIfIndex.1.2 = INTEGER: 17368066
//F10-S-SERIES-CHASSIS-MIB::chSysPortIfIndex.13.1 = INTEGER: 221528264
//F10-S-SERIES-CHASSIS-MIB::chSysPortXfpRecvPower.1.1 = INTEGER: 655.35 dB
//F10-S-SERIES-CHASSIS-MIB::chSysPortXfpRecvPower.1.2 = INTEGER: -8.50 dB
//F10-S-SERIES-CHASSIS-MIB::chSysPortXfpRecvPower.13.1 = INTEGER: .00 dB
//F10-S-SERIES-CHASSIS-MIB::chSysPortXfpRecvTemp.1.1 = INTEGER: 65535
//F10-S-SERIES-CHASSIS-MIB::chSysPortXfpRecvTemp.1.2 = INTEGER: 32
//F10-S-SERIES-CHASSIS-MIB::chSysPortXfpRecvTemp.13.1 = INTEGER: 0
//F10-S-SERIES-CHASSIS-MIB::chSysPortXfpTxPower.1.1 = INTEGER: 655.35 dB
//F10-S-SERIES-CHASSIS-MIB::chSysPortXfpTxPower.1.2 = INTEGER: -5.36 dB
//F10-S-SERIES-CHASSIS-MIB::chSysPortXfpTxPower.13.1 = INTEGER: .00 dB

$oids = snmpwalk_cache_oid($device, "chSysPortIfIndex", [], "F10-S-SERIES-CHASSIS-MIB");
if (safe_count($oids)) {
    $oids = snmpwalk_cache_oid($device, "chSysPortXfpRecvPower", $oids, "F10-S-SERIES-CHASSIS-MIB");
    $oids = snmpwalk_cache_oid($device, "chSysPortXfpTxPower", $oids, "F10-S-SERIES-CHASSIS-MIB");
    $oids = snmpwalk_cache_oid($device, "chSysPortXfpRecvTemp", $oids, "F10-S-SERIES-CHASSIS-MIB");
    if (OBS_DEBUG > 1) {
        print_vars($oids);
    }

    foreach ($oids as $index => $entry) {
        if (($entry['chSysPortXfpRecvPower'] === '655.35' && $entry['chSysPortXfpTxPower'] === '655.35' && $entry['chSysPortXfpRecvTemp'] === '65535') ||
            ($entry['chSysPortXfpRecvPower'] === '.00' && $entry['chSysPortXfpTxPower'] === '.00' && $entry['chSysPortXfpRecvTemp'] === '0') ||
            ($entry['chSysPortXfpRecvPower'] === '.00' && !is_numeric($entry['chSysPortXfpTxPower']) && !is_numeric($entry['chSysPortXfpRecvTemp']))) // Fix for old S25/S50 series
        {
            continue;
        }
        [, $entPhysicalIndex] = explode('.', $index);

        $port    = get_port_by_index_cache($device['device_id'], $entry['chSysPortIfIndex']);
        $options = ['entPhysicalIndex' => $entPhysicalIndex,
                    'measured_class'   => 'port',
                    'measured_entity'  => $port['port_id']];

        if (is_numeric($entry['chSysPortXfpRecvPower'])) {
            $oid   = ".1.3.6.1.4.1.6027.3.10.1.2.5.1.6." . $index;
            $descr = $port['ifDescr'] . " RX Power";
            $value = $entry['chSysPortXfpRecvPower'] * 100;

            discover_sensor('dbm', $device, $oid, $index, 'f10-s-series-dom-rx', $descr, 0.01, $value, $options);
        }

        if (is_numeric($entry['chSysPortXfpTxPower'])) {
            $oid   = ".1.3.6.1.4.1.6027.3.10.1.2.5.1.8." . $index;
            $descr = $port['ifDescr'] . " TX Power";
            $value = $entry['chSysPortXfpTxPower'] * 100;

            discover_sensor('dbm', $device, $oid, $index, 'f10-s-series-dom-tx', $descr, 0.01, $value, $options);
        }

        if (is_numeric($entry['chSysPortXfpRecvTemp'])) {
            $oid   = ".1.3.6.1.4.1.6027.3.10.1.2.5.1.7." . $index;
            $descr = $port['ifDescr'] . " DOM";
            $value = $entry['chSysPortXfpRecvTemp'];

            discover_sensor('temperature', $device, $oid, $index, 'f10-s-series-dom', $descr, 1, $value, $options);
        }
    }
}

// EOF