<?php
/**
 * Observium
 *
 *   This file is part of Observium.
 *
 * @package        observium
 * @subpackage     poller
 * @copyright  (C) Adam Armstrong
 *
 */

if (preg_match('/^(?<hw>[A-Z][\w\-+ ]+) +HW:\w+ +FW:[\w\.]+ +SW:v?(?<version>[\w\.]+)/', $poll_device['sysDescr'], $matches)) {
    //Ethernet Switch 325-24G HW:01 FW:3.6.0.1 SW:v3.6.1.04 BN:04 (c) Nortel Networks
    //Ethernet Routing Switch 2526T HW:03 FW:1.0.0.14 SW:v4.1.1.002 BN:02 (c) Nortel Networks
    //Ethernet Routing Switch 3524GT-PWR+ HW:01 FW:1.0.0.15 SW:v5.2.2.003 BN:03 (c) Avaya Networks
    //Ethernet Switch 3510-24T HW:33 FW:4.0.0.7 SW:v4.0.4.00
    //Business Policy Switch 2000 HW:03 FW:V0.36 SW:v1.0.0.81
    //Business Policy Switch 2000 HW:06 FW:3.0.0.5 SW:v3.0.6.08 ISVN:2
    //Wireless LAN Controller WC8180 HW:07 FW:1.0.2.1 SW:v2.1.1.029 BN:29 (c) Avaya
    //Business Secure Router - Ethernet - BSR222 HW:a7 FW:VBSR222_2.6.0.0.011 SW:VM1.09 BN:22-jan-2010 (c) Nortel Networks
    $hardware = str_replace('- Ethernet - ', '', $matches['hw']);
    $version  = $matches['version'];
} elseif (preg_match('/^(?<hw>[A-Z][\w\-+ ]+) \((?<version>[\w\.]+)\)/', $poll_device['sysDescr'], $matches)) {
    //ERS-8306 (4.2.0.1)
    //MERS-8610co (6.0.1.1OE)
    //Passport-1612G (1.2.2.0)
    $hardware = str_replace(['MERS', 'ERS', '-'], ['Metro Ethernet Routing Switch', 'Ethernet Routing Switch', ' '], $matches['hw']);
    $version  = $matches['version'];
}

if (str_starts($poll_device['sysObjectID'], '.1.3.6.1.4.1.2272.')) {
    if (!$version) {
        // Build 4.1.0.0 on Fri Jun 16 21:42:04 PDT 2006
        $version = snmp_get($device, 'rcSysVersion.0', '-Oqvn', 'RAPID-CITY');
        [, $version] = explode(' ', $version);
    }
} else {
    if (!$version) {
        $version = snmp_get($device, '.1.3.6.1.4.1.45.1.6.4.2.1.10.0', '-Oqvn');
        $version = str_replace('v', '', $version);
    }
    $serial = snmp_get($device, '.1.3.6.1.2.1.47.1.1.1.1.11.1', '-Oqvn'); // entPhysicalSerialNum.1
    if ($serial == '') {
        $serial = snmp_get($device, '.1.3.6.1.2.1.47.1.1.1.1.11.2', '-Oqvn'); // entPhysicalSerialNum.2
    }
}

// EOF