Netty 4.1.107.Final · io.netty.handler.codec.dns.DatagramDnsResponseEncoder

Modifier and Type	Field and Description
private final DnsRecordEncoder	recordEncoder

Constructor Summary

Access	Constructor and Description
public	DatagramDnsResponseEncoder() Creates a new encoder with the default record encoder.
public	DatagramDnsResponseEncoder(DnsRecordEncoder recordEncoder) Creates a new encoder with the specified `recordEncoder`.

Modifier and Type Method and Description

Modifier and Type	Method and Description
protected ByteBuf	allocateBuffer(ChannelHandlerContext ctx, AddressedEnvelope<DnsResponse, InetSocketAddress> msg) Allocate a `ByteBuf` which will be used for constructing a datagram packet.
protected void	encode(ChannelHandlerContext the `ChannelHandlerContext` which this `MessageToMessageEncoder` belongs to ctx, AddressedEnvelope<DnsResponse, InetSocketAddress> the message to encode to an other one in, List<Object> the `List` into which the encoded msg should be added needs to do some kind of aggregation out) Implements abstract io.netty.handler.codec.MessageToMessageEncoder.encode. Encode from one message to an other.

protected ByteBuf

Allocate a ByteBuf which will be used for constructing a datagram packet.

protected void

the message to encode to an other one

the List into which the encoded msg should be added needs to do some kind of aggregation

out)

Encode from one message to an other.

Inherited from io.netty.handler.codec.MessageToMessageEncoder:: acceptOutboundMessage write

recordEncoder	back to summary
private final DnsRecordEncoder recordEncoder

DatagramDnsResponseEncoder	back to summary
public DatagramDnsResponseEncoder() Creates a new encoder with the default record encoder.

DatagramDnsResponseEncoder	back to summary
public DatagramDnsResponseEncoder(DnsRecordEncoder recordEncoder) Creates a new encoder with the specified `recordEncoder`.

allocateBuffer	back to summary
protected ByteBuf allocateBuffer(ChannelHandlerContext ctx, AddressedEnvelope<DnsResponse, InetSocketAddress> msg) throws Exception Allocate a `ByteBuf` which will be used for constructing a datagram packet. Sub-classes may override this method to return a `ByteBuf` with a perfect matching initial capacity.

encode back to summary

encode	back to summary
protected void encode(ChannelHandlerContext ctx, AddressedEnvelope<DnsResponse, InetSocketAddress> in, List<Object> out) throws Exception Implements abstract io.netty.handler.codec.MessageToMessageEncoder.encode. Doc from io.netty.handler.codec.MessageToMessageEncoder.encode. Encode from one message to an other. This method will be called for each written message that can be handled by this encoder. Parameters ctx:ChannelHandlerContext the `ChannelHandlerContext` which this `MessageToMessageEncoder` belongs to in:AddressedEnvelope<DnsResponse, InetSocketAddress> the message to encode to an other one out:List<Object> the `List` into which the encoded msg should be added needs to do some kind of aggregation Annotations @Override Exceptions Exception: is thrown if an error occurs

Encode from one message to an other. This method will be called for each written message that can be handled by this encoder.

Parameters

ctx:ChannelHandlerContext: the ChannelHandlerContext which this MessageToMessageEncoder belongs to
in:AddressedEnvelope<DnsResponse, InetSocketAddress>: the message to encode to an other one
out:List<Object>: the List into which the encoded msg should be added needs to do some kind of aggregation

Annotations

Exceptions