isc::d2::D2Zone Class Reference

The D2Zone encapsulates the Zone section in DNS Update message. More...

#include <d2_zone.h>

Public Member Functions
	D2Zone (const dns::Name &name, const dns::RRClass &rrclass)
	Constructor from Name and RRClass.
Getters
const dns::Name &	getName () const
	Returns the Zone name.
const dns::RRClass &	getClass () const
	Returns the Zone class.
std::string	toText () const
	Returns text representation of the Zone.

Comparison Operators
bool	operator== (const D2Zone &rhs) const
	Equality operator to compare D2Zone objects in query and response messages.
bool	operator!= (const D2Zone &rhs) const
	Inequality operator to compare D2Zone objects in query and response messages.

Detailed Description

The D2Zone encapsulates the Zone section in DNS Update message.

This class is used by the D2UpdateMessage to encapsulate the Zone section of the DNS Update message. Class members hold corresponding values of section's fields: NAME, CLASS. This class does not hold the RTYPE field value because RTYPE is always equal to SOA for DNS Update message (see RFC 2136, section 2.3).

Note, that this D2Zone class neither exposes functions to decode messages from wire format nor to encode to wire format. This is not needed, because isc::d2::D2UpdateMessage class uses D2Zone only to return the parsed Zone information to the caller. Internally, D2UpdateMessage parses and stores Zone section using isc::dns::Question class, and the toWire and fromWire functions of the isc::dns::Question class are used.

Definition at line 32 of file d2_zone.h.

Constructor & Destructor Documentation

D2Zone()

isc::d2::D2Zone::D2Zone	(	const dns::Name &	name,
		const dns::RRClass &	rrclass )

Constructor from Name and RRClass.

Parameters

name	The name of the Zone.
rrclass	The RR class of the Zone.

Definition at line 14 of file d2_zone.cc.

Member Function Documentation

getClass()

const dns::RRClass & isc::d2::D2Zone::getClass ( ) const

inline

Returns the Zone class.

Returns

A reference to the Zone class.

Definition at line 52 of file d2_zone.h.

getName()

const dns::Name & isc::d2::D2Zone::getName ( ) const

inline

Returns the Zone name.

Returns

A reference to the Zone name.

Definition at line 47 of file d2_zone.h.

operator!=()

bool isc::d2::D2Zone::operator!= ( const D2Zone & rhs ) const

inline

Inequality operator to compare D2Zone objects in query and response messages.

Parameters

rhs	Zone to compare against.

Returns

true if any of name or class are unequal, false otherwise.

Definition at line 83 of file d2_zone.h.

operator==()

bool isc::d2::D2Zone::operator== ( const D2Zone & rhs ) const

inline

Equality operator to compare D2Zone objects in query and response messages.

Parameters

rhs	Zone to compare against.

Returns

true if name and class are equal, false otherwise.

Definition at line 73 of file d2_zone.h.

toText()

std::string isc::d2::D2Zone::toText

(

)

const

Returns text representation of the Zone.

This function concatenates the name of the Zone, Class and Type. The type is always SOA.

Returns

A text representation of the Zone.

Definition at line 18 of file d2_zone.cc.

References isc::dns::Name::toText(), and isc::dns::RRClass::toText().

Referenced by isc::d2::operator<<().

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The documentation for this class was generated from the following files:

• d2_zone.h
• d2_zone.cc