Class DnsRDataMInfo

java.lang.Object

org.pcap4j.packet.DnsRDataMInfo

All Implemented Interfaces:

Serializable, DnsResourceRecord.DnsRData

public final class DnsRDataMInfo
extends Object
implements DnsResourceRecord.DnsRData

DNS MINFO RDATA

+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+
/                    RMAILBX                    /
+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+
/                    EMAILBX                    /
+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+

where:

RMAILBX         A <domain-name> which specifies a mailbox which is
                responsible for the mailing list or mailbox.  If this
                domain name names the root, the owner of the MINFO RR is
                responsible for itself.  Note that many existing mailing
                lists use a mailbox X-request for the RMAILBX field of
                mailing list X, e.g., Msgroup-request for Msgroup.  This
                field provides a more general mechanism.


EMAILBX         A <domain-name> which specifies a mailbox which is to
                receive error messages related to the mailing list or
                mailbox specified by the owner of the MINFO RR (similar
                to the ERRORS-TO: field which has been proposed).  If
                this domain name names the root, errors should be
                returned to the sender of the message.

Since:

pcap4j 1.7.1

See Also:

• RFC 1035
• Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static final class	DnsRDataMInfo.Builder

Field Summary

Fields

Modifier and Type	Field	Description
private final DnsDomainName	eMailBx
private final DnsDomainName	rMailBx
private static final long	serialVersionUID

Constructor Summary

Constructors

Modifier	Constructor	Description
private	DnsRDataMInfo(byte[] rawData, int offset, int length)
private	DnsRDataMInfo(DnsRDataMInfo.Builder builder)

Method Summary

Modifier and Type	Method	Description
private String	convertToString(String indent, byte[] headerRawData)
boolean	equals(Object obj)
DnsRDataMInfo.Builder	getBuilder()
DnsDomainName	getEMailBx()
byte[]	getRawData()
DnsDomainName	getRMailBx()
int	hashCode()
int	length()
static DnsRDataMInfo	newInstance(byte[] rawData, int offset, int length)	A static factory method.
String	toString()
String	toString(String indent)
String	toString(String indent, byte[] headerRawData)

Methods inherited from class Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Details

serialVersionUID

private static final long serialVersionUID

See Also:

• Constant Field Values

rMailBx

private final DnsDomainName rMailBx

eMailBx

private final DnsDomainName eMailBx

Constructor Details

DnsRDataMInfo

private DnsRDataMInfo(byte[] rawData,
 int offset,
 int length)
               throws IllegalRawDataException

Throws:

IllegalRawDataException

DnsRDataMInfo

private DnsRDataMInfo(DnsRDataMInfo.Builder builder)

Method Details

newInstance

public static DnsRDataMInfo newInstance(byte[] rawData,
 int offset,
 int length)
                                 throws IllegalRawDataException

A static factory method. This method validates the arguments by ByteArrays.validateBounds(byte[], int, int), which may throw exceptions undocumented here.

Parameters:

rawData - rawData

offset - offset

length - length

Returns:

a new DnsRDataMInfo object.

Throws:

IllegalRawDataException - if parsing the raw data fails.

getRMailBx

public DnsDomainName getRMailBx()

Returns:

rMailBx

getEMailBx

public DnsDomainName getEMailBx()

Returns:

eMailBx

length

public int length()

Specified by:

length in interface DnsResourceRecord.DnsRData

Returns:

length

getRawData

public byte[] getRawData()

Specified by:

getRawData in interface DnsResourceRecord.DnsRData

Returns:

raw data

getBuilder

public DnsRDataMInfo.Builder getBuilder()

Returns:

a new Builder object populated with this object's fields.

toString

public String toString()

Overrides:

toString in class Object

toString

public String toString(String indent)

Specified by:

toString in interface DnsResourceRecord.DnsRData

Parameters:

indent - indent

Returns:

String representation of this object.

toString

public String toString(String indent,
 byte[] headerRawData)

Specified by:

toString in interface DnsResourceRecord.DnsRData

Parameters:

indent - indent

headerRawData - the raw data of the DNS header including this RDATA.

Returns:

String representation of this object.

convertToString

private String convertToString(String indent,
 byte[] headerRawData)

hashCode

public int hashCode()

Overrides:

hashCode in class Object

equals

public boolean equals(Object obj)

Overrides:

equals in class Object