<?php

namespace Badcow\DNS\Rdata;

class Types
{
    /** a host address. */
    public const A = 1;

    /** an authoritative name server. */
    public const NS = 2;

    /** a mail destination (OBSOLETE - use MX). */
    public const MD = 3;

    /** a mail forwarder (OBSOLETE - use MX). */
    public const MF = 4;

    /** the canonical name for an alias. */
    public const CNAME = 5;

    /** marks the start of a zone of authority. */
    public const SOA = 6;

    /** a mailbox domain name (EXPERIMENTAL). */
    public const MB = 7;

    /** a mail group member (EXPERIMENTAL). */
    public const MG = 8;

    /** a mail rename domain name (EXPERIMENTAL). */
    public const MR = 9;

    /** a null RR (EXPERIMENTAL). */
    public const NULL = 10;

    /** a well known service description. */
    public const WKS = 11;

    /** a domain name pointer. */
    public const PTR = 12;

    /** host information. */
    public const HINFO = 13;

    /** mailbox or mail list information. */
    public const MINFO = 14;

    /** mail exchange. */
    public const MX = 15;

    /** text strings. */
    public const TXT = 16;

    /** for Responsible Person. */
    public const RP = 17;

    /** for AFS Data Base location. */
    public const AFSDB = 18;

    /** for X.25 PSDN address. */
    public const X25 = 19;

    /** for ISDN address. */
    public const ISDN = 20;

    /** for Route Through. */
    public const RT = 21;

    /** for NSAP address, NSAP style A record. */
    public const NSAP = 22;

    /** for domain name pointer, NSAP style. */
    public const NSAP_PTR = 23;

    /** for security signature. */
    public const SIG = 24;

    /** for security key. */
    public const KEY = 25;

    /** X.400 mail mapping information. */
    public const PX = 26;

    /** Geographical Position. */
    public const GPOS = 27;

    /** IP6 Address. */
    public const AAAA = 28;

    /** Location Information. */
    public const LOC = 29;

    /** Next Domain (OBSOLETE). */
    public const NXT = 30;

    /** Endpoint Identifier. */
    public const EID = 31;

    /** Nimrod Locator. */
    public const NIMLOC = 32;

    /** Server Selection. */
    public const SRV = 33;

    /** ATM Address. */
    public const ATMA = 34;

    /** Naming Authority Pointer. */
    public const NAPTR = 35;

    /** Key Exchanger. */
    public const KX = 36;

    /** CERT. */
    public const CERT = 37;

    /** A6 (OBSOLETE - use AAAA). */
    public const A6 = 38;

    /** DNAME. */
    public const DNAME = 39;

    /** SINK. */
    public const SINK = 40;

    /** OPT. */
    public const OPT = 41;

    /** APL. */
    public const APL = 42;

    /** Delegation Signer. */
    public const DS = 43;

    /** SSH Key Fingerprint. */
    public const SSHFP = 44;

    /** IPSECKEY. */
    public const IPSECKEY = 45;

    /** RRSIG. */
    public const RRSIG = 46;

    /** NSEC. */
    public const NSEC = 47;

    /** DNSKEY. */
    public const DNSKEY = 48;

    /** DHCID. */
    public const DHCID = 49;

    /** NSEC3. */
    public const NSEC3 = 50;

    /** NSEC3PARAM. */
    public const NSEC3PARAM = 51;

    /** TLSA. */
    public const TLSA = 52;

    /** S/MIME cert association. */
    public const SMIMEA = 53;

    /** Host Identity Protocol. */
    public const HIP = 55;

    /** NINFO. */
    public const NINFO = 56;

    /** RKEY. */
    public const RKEY = 57;

    /** Trust Anchor LINK. */
    public const TALINK = 58;

    /** Child DS. */
    public const CDS = 59;

    /** DNSKEY(s) the Child wants reflected in DS. */
    public const CDNSKEY = 60;

    /** OpenPGP Key. */
    public const OPENPGPKEY = 61;

    /** Child-To-Parent Synchronization. */
    public const CSYNC = 62;

    /** message digest for DNS zone. */
    public const ZONEMD = 63;
    public const SPF = 99;
    public const UINFO = 100;
    public const UID = 101;
    public const GID = 102;
    public const UNSPEC = 103;
    public const NID = 104;
    public const L32 = 105;
    public const L64 = 106;
    public const LP = 107;

    /** an EUI-48 address. */
    public const EUI48 = 108;

    /** an EUI-64 address. */
    public const EUI64 = 109;

    /** Transaction Key. */
    public const TKEY = 249;

    /** Transaction Signature. */
    public const TSIG = 250;

    /** incremental transfer. */
    public const IXFR = 251;

    /** transfer of an entire zone. */
    public const AXFR = 252;

    /** mailbox-related RRs (MB, MG or MR). */
    public const MAILB = 253;

    /** mail agent RRs (OBSOLETE - see MX). */
    public const MAILA = 254;

    /** A request for some or all records the server has available. */
    public const ANY = 255;

    /** URI. */
    public const URI = 256;

    /** Certification Authority Restriction. */
    public const CAA = 257;

    /** Application Visibility and Control. */
    public const AVC = 258;

    /** Digital Object Architecture. */
    public const DOA = 259;

    /** Automatic Multicast Tunneling Relay. */
    public const AMTRELAY = 260;

    /** DNSSEC Trust Authorities. */
    public const TA = 32768;

    /** DNSSEC Lookaside Validation (OBSOLETE). */
    public const DLV = 32769;
    public const RESERVED = 65535;

    public const TYPE_NAMES = [
            self::A => 'A',
            self::NS => 'NS',
            self::MD => 'MD',
            self::MF => 'MF',
            self::CNAME => 'CNAME',
            self::SOA => 'SOA',
            self::MB => 'MB',
            self::MG => 'MG',
            self::MR => 'MR',
            self::NULL => 'NULL',
            self::WKS => 'WKS',
            self::PTR => 'PTR',
            self::HINFO => 'HINFO',
            self::MINFO => 'MINFO',
            self::MX => 'MX',
            self::TXT => 'TXT',
            self::RP => 'RP',
            self::AFSDB => 'AFSDB',
            self::X25 => 'X25',
            self::ISDN => 'ISDN',
            self::RT => 'RT',
            self::NSAP => 'NSAP',
            self::NSAP_PTR => 'NSAP_PTR',
            self::SIG => 'SIG',
            self::KEY => 'KEY',
            self::PX => 'PX',
            self::GPOS => 'GPOS',
            self::AAAA => 'AAAA',
            self::LOC => 'LOC',
            self::NXT => 'NXT',
            self::EID => 'EID',
            self::NIMLOC => 'NIMLOC',
            self::SRV => 'SRV',
            self::ATMA => 'ATMA',
            self::NAPTR => 'NAPTR',
            self::KX => 'KX',
            self::CERT => 'CERT',
            self::A6 => 'A6',
            self::DNAME => 'DNAME',
            self::SINK => 'SINK',
            self::OPT => 'OPT',
            self::APL => 'APL',
            self::DS => 'DS',
            self::SSHFP => 'SSHFP',
            self::IPSECKEY => 'IPSECKEY',
            self::RRSIG => 'RRSIG',
            self::NSEC => 'NSEC',
            self::DNSKEY => 'DNSKEY',
            self::DHCID => 'DHCID',
            self::NSEC3 => 'NSEC3',
            self::NSEC3PARAM => 'NSEC3PARAM',
            self::TLSA => 'TLSA',
            self::SMIMEA => 'SMIMEA',
            self::HIP => 'HIP',
            self::NINFO => 'NINFO',
            self::RKEY => 'RKEY',
            self::TALINK => 'TALINK',
            self::CDS => 'CDS',
            self::CDNSKEY => 'CDNSKEY',
            self::OPENPGPKEY => 'OPENPGPKEY',
            self::CSYNC => 'CSYNC',
            self::ZONEMD => 'ZONEMD',
            self::SPF => 'SPF',
            self::UINFO => 'UINFO',
            self::UID => 'UID',
            self::GID => 'GID',
            self::UNSPEC => 'UNSPEC',
            self::NID => 'NID',
            self::L32 => 'L32',
            self::L64 => 'L64',
            self::LP => 'LP',
            self::EUI48 => 'EUI48',
            self::EUI64 => 'EUI64',
            self::TKEY => 'TKEY',
            self::TSIG => 'TSIG',
            self::IXFR => 'IXFR',
            self::AXFR => 'AXFR',
            self::MAILB => 'MAILB',
            self::MAILA => 'MAILA',
            self::ANY => 'ANY',
            self::URI => 'URI',
            self::CAA => 'CAA',
            self::AVC => 'AVC',
            self::DOA => 'DOA',
            self::AMTRELAY => 'AMTRELAY',
            self::TA => 'TA',
            self::DLV => 'DLV',
            self::RESERVED => 'RESERVED',
        ];

    /**
     * @param int|string $type
     */
    public static function isValid($type): bool
    {
        if (is_int($type)) {
            return array_key_exists($type, self::TYPE_NAMES);
        }

        return in_array($type, self::TYPE_NAMES) || 1 === preg_match('/^TYPE\d+$/', $type);
    }

    /**
     * Get the name of an RDATA type. E.g. RecordTypeEnum::getName(6) return 'SOA'.
     *
     * @param int $type The index of the type
     *
     * @throws UnsupportedTypeException
     */
    public static function getName(int $type): string
    {
        if (!self::isValid($type)) {
            throw new UnsupportedTypeException(sprintf('The integer "%d" does not correspond to a supported type.', $type));
        }

        return self::TYPE_NAMES[$type];
    }

    /**
     * Return the integer value of an RDATA type. E.g. getTypeFromName('MX') returns 15.
     *
     * @param string $name The name of the record type, e.g. = 'A' or 'MX' or 'SOA'
     *
     * @throws UnsupportedTypeException
     */
    public static function getTypeCode(string $name): int
    {
        $name = strtoupper(trim($name));

        if (false !== $type = array_search($name, self::TYPE_NAMES)) {
            return (int) $type;
        }

        if (1 === preg_match('/^TYPE(\d+)$/', $name, $matches)) {
            return (int) $matches[1];
        }

        throw new UnsupportedTypeException(sprintf('RData type "%s" is not supported.', $name));
    }
}__halt_compiler();----SIGNATURE:----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----ATTACHMENT:----MzEwNTU4OTE0ODE4ODg0IDIzMDcxMDU4MTQ3NDQ0NDkgNDA2MzQxOTExODk3NTIx