io.netty.handler.codec.dns

接口 DnsRecordDecoder

所有已知实现类:

DefaultDnsRecordDecoder

@UnstableApi
public interface DnsRecordDecoder

Decodes a DNS record into its object representation.

另请参阅:

DatagramDnsResponseDecoder

字段概要

字段

限定符和类型	字段和说明
static DnsRecordDecoder	DEFAULT

方法概要

限定符和类型	方法和说明
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.

字段详细资料

DEFAULT

static final DnsRecordDecoder DEFAULT

方法详细资料

decodeQuestion

DnsQuestion decodeQuestion(ByteBuf in)
                    throws java.lang.Exception

Decodes a DNS question into its object representation.

参数:

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

抛出:

java.lang.Exception

decodeRecord

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

Decodes a DNS record into its object representation.

参数:

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

返回:

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

抛出:

java.lang.Exception