rrtype.h

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// Copyright (C) 2010-2021 Internet Systems Consortium, Inc. ("ISC")
//
// This Source Code Form is subject to the terms of the Mozilla Public
// License, v. 2.0. If a copy of the MPL was not distributed with this
// file, You can obtain one at http://mozilla.org/MPL/2.0/.
 
#ifndef RRTYPE_H
#define RRTYPE_H 1
 
#include <stdint.h>
 
#include <string>
#include <ostream>
 
#include <dns/exceptions.h>
 
// Solaris x86 defines DS in <sys/regset.h>, which gets pulled in by Boost
#if defined(__sun) && defined(DS)
# undef DS
#endif
 
namespace isc {
namespace util {
class InputBuffer;
class OutputBuffer;
}
 
namespace dns {
 
// forward declarations
class AbstractMessageRenderer;
 
class InvalidRRType : public DNSTextError {
public:
    InvalidRRType(const char* file, size_t line, const char* what) :
        DNSTextError(file, line, what) {}
};
 
class IncompleteRRType : public isc::dns::Exception {
public:
    IncompleteRRType(const char* file, size_t line, const char* what) :
        isc::dns::Exception(file, line, what) {}
};
 
class RRType {
public:
 
    explicit RRType(uint16_t typecode) : typecode_(typecode) {}
    explicit RRType(const std::string& typestr);
    explicit RRType(isc::util::InputBuffer& buffer);
 
 
 
    const std::string toText() const;
    void toWire(AbstractMessageRenderer& renderer) const;
    void toWire(isc::util::OutputBuffer& buffer) const;
 
 
    uint16_t getCode() const { return (typecode_); }
 
 
    bool equals(const RRType& other) const
    { return (typecode_ == other.typecode_); }
    bool operator==(const RRType& other) const { return (equals(other)); }
 
    bool nequals(const RRType& other) const
    { return (typecode_ != other.typecode_); }
    bool operator!=(const RRType& other) const { return (nequals(other)); }
 
    bool operator<(const RRType& other) const
    { return (typecode_ < other.typecode_); }
 
    // BEGIN_WELL_KNOWN_TYPE_DECLARATIONS
    static const RRType& TSIG();
    static const RRType& A();
    static const RRType& AFSDB();
    static const RRType& CAA();
    static const RRType& CNAME();
    static const RRType& DLV();
    static const RRType& DNAME();
    static const RRType& DNSKEY();
    static const RRType& DS();
    static const RRType& HINFO();
    static const RRType& MINFO();
    static const RRType& MX();
    static const RRType& NAPTR();
    static const RRType& NS();
    static const RRType& NSEC3();
    static const RRType& NSEC3PARAM();
    static const RRType& NSEC();
    static const RRType& OPT();
    static const RRType& PTR();
    static const RRType& RP();
    static const RRType& RRSIG();
    static const RRType& SOA();
    static const RRType& SPF();
    static const RRType& SSHFP();
    static const RRType& TKEY();
    static const RRType& TLSA();
    static const RRType& TXT();
    static const RRType& AAAA();
    static const RRType& DHCID();
    static const RRType& SRV();
    static const RRType& IXFR();
    static const RRType& AXFR();
    static const RRType& ANY();
    static const RRType& MD();
    static const RRType& MF();
    static const RRType& MB();
    static const RRType& MG();
    static const RRType& MR();
    static const RRType& NXT();
    static const RRType& A6();
    static const RRType& MAILA();
    static const RRType& Null();
    static const RRType& WKS();
    static const RRType& X25();
    static const RRType& RT();
    static const RRType& NSAP();
    static const RRType& NSAP_PTR();
    static const RRType& SIG();
    static const RRType& ISDN();
    static const RRType& KEY();
    static const RRType& PX();
    static const RRType& GPOS();
    static const RRType& LOC();
    static const RRType& KX();
    static const RRType& CERT();
    static const RRType& APL();
    static const RRType& IPSECKEY();
    static const RRType& HIP();
    static const RRType& UNSPEC();
    static const RRType& NID();
    static const RRType& L32();
    static const RRType& L64();
    static const RRType& LP();
    static const RRType& MAILB();
    static const RRType& URI();
    // END_WELL_KNOWN_TYPE_DECLARATIONS
 
private:
    uint16_t typecode_;
};
 
// BEGIN_WELL_KNOWN_TYPE_DEFINITIONS
inline const RRType&
RRType::TSIG() {
    static RRType rrtype(250);
    return (rrtype);
}
 
inline const RRType&
RRType::A() {
    static RRType rrtype(1);
    return (rrtype);
}
 
inline const RRType&
RRType::AFSDB() {
    static RRType rrtype(18);
    return (rrtype);
}
 
inline const RRType&
RRType::CAA() {
    static RRType rrtype(257);
    return (rrtype);
}
 
inline const RRType&
RRType::CNAME() {
    static RRType rrtype(5);
    return (rrtype);
}
 
inline const RRType&
RRType::DLV() {
    static RRType rrtype(32769);
    return (rrtype);
}
 
inline const RRType&
RRType::DNAME() {
    static RRType rrtype(39);
    return (rrtype);
}
 
inline const RRType&
RRType::DNSKEY() {
    static RRType rrtype(48);
    return (rrtype);
}
 
inline const RRType&
RRType::DS() {
    static RRType rrtype(43);
    return (rrtype);
}
 
inline const RRType&
RRType::HINFO() {
    static RRType rrtype(13);
    return (rrtype);
}
 
inline const RRType&
RRType::MINFO() {
    static RRType rrtype(14);
    return (rrtype);
}
 
inline const RRType&
RRType::MX() {
    static RRType rrtype(15);
    return (rrtype);
}
 
inline const RRType&
RRType::NAPTR() {
    static RRType rrtype(35);
    return (rrtype);
}
 
inline const RRType&
RRType::NS() {
    static RRType rrtype(2);
    return (rrtype);
}
 
inline const RRType&
RRType::NSEC3() {
    static RRType rrtype(50);
    return (rrtype);
}
 
inline const RRType&
RRType::NSEC3PARAM() {
    static RRType rrtype(51);
    return (rrtype);
}
 
inline const RRType&
RRType::NSEC() {
    static RRType rrtype(47);
    return (rrtype);
}
 
inline const RRType&
RRType::OPT() {
    static RRType rrtype(41);
    return (rrtype);
}
 
inline const RRType&
RRType::PTR() {
    static RRType rrtype(12);
    return (rrtype);
}
 
inline const RRType&
RRType::RP() {
    static RRType rrtype(17);
    return (rrtype);
}
 
inline const RRType&
RRType::RRSIG() {
    static RRType rrtype(46);
    return (rrtype);
}
 
inline const RRType&
RRType::SOA() {
    static RRType rrtype(6);
    return (rrtype);
}
 
inline const RRType&
RRType::SPF() {
    static RRType rrtype(99);
    return (rrtype);
}
 
inline const RRType&
RRType::SSHFP() {
    static RRType rrtype(44);
    return (rrtype);
}
 
inline const RRType&
RRType::TKEY() {
    static RRType rrtype(249);
    return (rrtype);
}
 
inline const RRType&
RRType::TLSA() {
    static RRType rrtype(52);
    return (rrtype);
}
 
inline const RRType&
RRType::TXT() {
    static RRType rrtype(16);
    return (rrtype);
}
 
inline const RRType&
RRType::AAAA() {
    static RRType rrtype(28);
    return (rrtype);
}
 
inline const RRType&
RRType::DHCID() {
    static RRType rrtype(49);
    return (rrtype);
}
 
inline const RRType&
RRType::SRV() {
    static RRType rrtype(33);
    return (rrtype);
}
 
inline const RRType&
RRType::IXFR() {
    static RRType rrtype(251);
    return (rrtype);
}
 
inline const RRType&
RRType::AXFR() {
    static RRType rrtype(252);
    return (rrtype);
}
 
inline const RRType&
RRType::ANY() {
    static RRType rrtype(255);
    return (rrtype);
}
 
inline const RRType&
RRType::MD() {
    static RRType rrtype(3);
    return (rrtype);
}
 
inline const RRType&
RRType::MF() {
    static RRType rrtype(4);
    return (rrtype);
}
 
inline const RRType&
RRType::MB() {
    static RRType rrtype(7);
    return (rrtype);
}
 
inline const RRType&
RRType::MG() {
    static RRType rrtype(8);
    return (rrtype);
}
 
inline const RRType&
RRType::MR() {
    static RRType rrtype(9);
    return (rrtype);
}
 
inline const RRType&
RRType::NXT() {
    static RRType rrtype(30);
    return (rrtype);
}
 
inline const RRType&
RRType::A6() {
    static RRType rrtype(38);
    return (rrtype);
}
 
inline const RRType&
RRType::MAILA() {
    static RRType rrtype(254);
    return (rrtype);
}
 
inline const RRType&
RRType::Null() {
    static RRType rrtype(10);
    return (rrtype);
}
 
inline const RRType&
RRType::WKS() {
    static RRType rrtype(11);
    return (rrtype);
}
 
inline const RRType&
RRType::X25() {
    static RRType rrtype(19);
    return (rrtype);
}
 
inline const RRType&
RRType::RT() {
    static RRType rrtype(21);
    return (rrtype);
}
 
inline const RRType&
RRType::NSAP() {
    static RRType rrtype(22);
    return (rrtype);
}
 
inline const RRType&
RRType::NSAP_PTR() {
    static RRType rrtype(23);
    return (rrtype);
}
 
inline const RRType&
RRType::SIG() {
    static RRType rrtype(24);
    return (rrtype);
}
 
inline const RRType&
RRType::ISDN() {
    static RRType rrtype(20);
    return (rrtype);
}
 
inline const RRType&
RRType::KEY() {
    static RRType rrtype(25);
    return (rrtype);
}
 
inline const RRType&
RRType::PX() {
    static RRType rrtype(26);
    return (rrtype);
}
 
inline const RRType&
RRType::GPOS() {
    static RRType rrtype(27);
    return (rrtype);
}
 
inline const RRType&
RRType::LOC() {
    static RRType rrtype(29);
    return (rrtype);
}
 
inline const RRType&
RRType::KX() {
    static RRType rrtype(36);
    return (rrtype);
}
 
inline const RRType&
RRType::CERT() {
    static RRType rrtype(37);
    return (rrtype);
}
 
inline const RRType&
RRType::APL() {
    static RRType rrtype(42);
    return (rrtype);
}
 
inline const RRType&
RRType::IPSECKEY() {
    static RRType rrtype(45);
    return (rrtype);
}
 
inline const RRType&
RRType::HIP() {
    static RRType rrtype(55);
    return (rrtype);
}
 
inline const RRType&
RRType::UNSPEC() {
    static RRType rrtype(103);
    return (rrtype);
}
 
inline const RRType&
RRType::NID() {
    static RRType rrtype(104);
    return (rrtype);
}
 
inline const RRType&
RRType::L32() {
    static RRType rrtype(105);
    return (rrtype);
}
 
inline const RRType&
RRType::L64() {
    static RRType rrtype(106);
    return (rrtype);
}
 
inline const RRType&
RRType::LP() {
    static RRType rrtype(107);
    return (rrtype);
}
 
inline const RRType&
RRType::MAILB() {
    static RRType rrtype(253);
    return (rrtype);
}
 
inline const RRType&
RRType::URI() {
    static RRType rrtype(256);
    return (rrtype);
}
 
// END_WELL_KNOWN_TYPE_DEFINITIONS
 
std::ostream&
operator<<(std::ostream& os, const RRType& rrtype);
}
}
#endif  // RRTYPE_H
 
// Local Variables:
// mode: c++
// End: