<?php

/**
 * Observium
 *
 *   This file is part of Observium.
 *
 * @package        observium
 * @subpackage     discovery
 * @copyright  (C) Adam Armstrong
 *
 */

/*
cyanXcvrTxPwrHiAlrmThres.1.1.1 = 2999
cyanXcvrTxPwrHiWarnThres.1.1.1 = 1999
cyanXcvrTxPwrLoAlrmThres.1.1.1 = -3000
cyanXcvrTxPwrLoWarnThres.1.1.1 = -2000
*/

$oids = ['cyanXcvrTxPwrHiAlrmThres', 'cyanXcvrTxPwrHiWarnThres', 'cyanXcvrTxPwrLoAlrmThres', 'cyanXcvrTxPwrLoWarnThres'];

$thresholds = [];
foreach ($oids as $oid) {
    $thresholds = snmpwalk_cache_oid($device, $oid, $thresholds, 'CYAN-XCVR-MIB:CYAN-GEPORT-MIB:CYAN-TENGPORT-MIB');
}

/*
cyanTENGPortAdminState.1.1.1.1 = adminunlocked
cyanTENGPortAutoinserviceSoakTimeSec.1.1.1.1 = 28800
cyanTENGPortConnectionState.1.1.1.1 = tpcsNotConnected
cyanTENGPortDescription.1.1.1.1 = 10GE_Fiber_Port
cyanTENGPortExternalFiberMultishelfLink.1.1.1.1 = disabled
cyanTENGPortExternalFiberRemotePort.1.1.1.1 =
cyanTENGPortLoopbackControl.1.1.1.1 = disabled
cyanTENGPortOperState.1.1.1.1 = is
cyanTENGPortOperStateQual.1.1.1.1 = nr
cyanTENGPortRxPwr.1.1.1.1 = -13124
cyanTENGPortSecServState.1.1.1.1 = "80 "
cyanTENGPortSignalType.1.1.1.1 = tp10gelan
cyanTENGPortTransmitControl.1.1.1.1 = on
cyanTENGPortTxPwr.1.1.1.1 = 0
cyanTENGPortTxStatus.1.1.1.1 = on
*/

$data = [];
$oids = ['cyanTENGPortRxPwr', 'cyanTENGPortTxPwr'];
foreach ($oids as $oid) {
    $data = snmpwalk_cache_oid($device, $oid, $data, 'CYAN-TENGPORT-MIB');
}

// Try to identify which IF-MIB port is being referred to, and populate the 'measured_entity' if we can.

$ifNames = snmpwalk_cache_oid($device, 'ifName', [], 'IF-MIB');
foreach ($ifNames as $ifIndex => $entry) {

    [, $cyan_index] = explode("-", $entry['ifName'], 2);

    if ($port = get_port_by_ifIndex($device['device_id'], $ifIndex)) {
        $port_translates[$cyan_index]['measured_entity'] = $port['port_id'];
    }
}

foreach ($data as $index => $entry) {

    [$shelf_id, $mod_id, $xcvr_id, $port_id] = explode(".", $index);

    $descr       = "Transceiver " . $shelf_id . "-" . $mod_id . "-" . $xcvr_id . " (" . $port_id . ")";
    $xcvr_string = $shelf_id . "-" . $mod_id . "-" . $xcvr_id;

    $options = [];
    if (isset($port_translates[$xcvr_string]['measured_entity'])) {
        $options['measured_entity'] = $port_translates[$xcvr_string]['measured_entity'];
        $options['measured_class']  = 'port';
    }

//  $options['limit_high'] = $entry['cyanXcvrTxBiasHiAlrmThres'] * 0.001;
//  $options['limit_low']  = $entry['cyanXcvrTxBiasLoAlrmThres'] * 0.001;
//  $options['warn_high']  = $entry['cyanXcvrTxBiasHiWarnThres']  * 0.001;
//  $options['warn_low']   = $entry['cyanXcvrTxBiasHiWarnThres']  * 0.001;

    discover_sensor('dbm', $device, ".1.3.6.1.4.1.28533.5.30.150.1.1.1.18." . $index, $index, 'cyanTENGPortTxPwr', $descr . " TX Power", 0.001, $entry['cyanTENGPortTxPwr'], $options);

    $options = [];
    if (isset($port_translates[$xcvr_string]['measured_entity'])) {
        $options['measured_entity'] = $port_translates[$xcvr_string]['measured_entity'];
        $options['measured_class']  = 'port';
    }

//  $options['limit_high'] = $entry['cyanXcvrVccVoltHiAlrmThres'] * 0.001;
//  $options['limit_low']  = $entry['cyanXcvrVccVoltLoAlrmThres'] * 0.001;
//  $options['warn_high']  = $entry['cyanXcvrVccVoltHiWarnThres']  * 0.001;
//  $options['warn_low']   = $entry['cyanXcvrVccVoltHiWarnThres']  * 0.001;

    discover_sensor('dbm', $device, ".1.3.6.1.4.1.28533.5.30.150.1.1.1.14." . $index, $index, 'cyanTENGPortRxPwr', $descr . " RX Power", 0.001, $entry['cyanTENGPortRxPwr'], $options);

}

unset($port_translates, $thresholds, $oids, $data, $entry, $index);

// EOF