io.netty.handler.codec.dns

Interface DnsRecordDecoder

All Known Implementing Classes:

DefaultDnsRecordDecoder

public interface DnsRecordDecoder

Decodes a DNS record into its object representation.

See Also:

DatagramDnsResponseDecoder

Field Summary

Fields

Modifier and Type	Field and Description
static DnsRecordDecoder	DEFAULT

Method Summary

Modifier and Type	Method and Description
DnsQuestion	decodeQuestion(ByteBuf in) Decodes a DNS question into its object representation.
<T extends DnsRecord> T	decodeRecord(ByteBuf in) Decodes a DNS record into its object representation.

Field Detail

DEFAULT

static final DnsRecordDecoder DEFAULT

Method Detail

decodeQuestion

DnsQuestion decodeQuestion(ByteBuf in)
                    throws Exception

Decodes a DNS question into its object representation.

Parameters:

in - the input buffer which contains a DNS question at its reader index

Throws:

Exception

decodeRecord

<T extends DnsRecord> T decodeRecord(ByteBuf in)
                              throws Exception

Decodes a DNS record into its object representation.

Parameters:

in - the input buffer which contains a DNS record at its reader index

Returns:

the decoded record, or null if there are not enough data in the input buffer

Throws:

Exception