Zabbix

<?php

/*

** Zabbix

** Copyright (C) 2001-2023 Zabbix SIA

**

** 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 2 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, write to the Free Software

** Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.

**/

​

​

require_once dirname(__FILE__).'/perm.inc.php';

​

function svc_default_port($type) {

    $types = [

        SVC_SSH =>      '22',

        SVC_LDAP =>     '389',

        SVC_SMTP =>     '25',

        SVC_FTP =>      '21',

        SVC_HTTP =>     '80',

        SVC_POP =>      '110',

        SVC_NNTP =>     '119',

        SVC_IMAP =>     '143',

        SVC_AGENT =>    '10050',

        SVC_SNMPv1 =>   '161',

        SVC_SNMPv2c =>  '161',

        SVC_SNMPv3 =>   '161',

        SVC_HTTPS =>    '443',

        SVC_TELNET =>   '23'

    ];

​

    return isset($types[$type]) ? $types[$type] : 0;

}

​

function discovery_check_type2str($type = null) {

    $types = [

        SVC_SSH => _('SSH'),

        SVC_LDAP => _('LDAP'),

        SVC_SMTP => _('SMTP'),

        SVC_FTP => _('FTP'),

        SVC_HTTP => _('HTTP'),

        SVC_POP => _('POP'),

        SVC_NNTP => _('NNTP'),

        SVC_IMAP => _('IMAP'),

        SVC_TCP => _('TCP'),

        SVC_AGENT => _('Zabbix agent'),

        SVC_SNMPv1 => _('SNMPv1 agent'),

        SVC_SNMPv2c => _('SNMPv2 agent'),

        SVC_SNMPv3 => _('SNMPv3 agent'),

        SVC_ICMPPING => _('ICMP ping'),

        SVC_TELNET => _('Telnet'),

        SVC_HTTPS => _('HTTPS')

    ];

​

    if ($type === null) {

        return $types;

    }

​

    return isset($types[$type]) ? $types[$type] : false;

}

​

function discovery_check2str($type, $key, $port) {

    $externalParam = '';

​

    if ($key !== '') {

        switch ($type) {

            case SVC_SNMPv1:

            case SVC_SNMPv2c:

            case SVC_SNMPv3:

            case SVC_AGENT:

                $externalParam = ' "'.$key.'"';

                break;

        }

    }

​

    $result = discovery_check_type2str($type);

​

    if ($port && (svc_default_port($type) !== $port || $type === SVC_TCP)) {

        $result .= ' ('.$port.')';

    }

​