com.arangodb.shaded.netty.handler.codec.dns.DatagramDnsQueryEncoder Maven / Gradle / Ivy
/*
* Copyright 2015 The Netty Project
*
* The Netty Project licenses this file to you under the Apache License,
* version 2.0 (the "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at:
*
* https://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
* License for the specific language governing permissions and limitations
* under the License.
*/
package com.arangodb.shaded.netty.handler.codec.dns;
import com.arangodb.shaded.netty.buffer.ByteBuf;
import com.arangodb.shaded.netty.channel.AddressedEnvelope;
import com.arangodb.shaded.netty.channel.ChannelHandler;
import com.arangodb.shaded.netty.channel.ChannelHandlerContext;
import com.arangodb.shaded.netty.channel.socket.DatagramPacket;
import com.arangodb.shaded.netty.handler.codec.MessageToMessageEncoder;
import com.arangodb.shaded.netty.util.internal.UnstableApi;
import java.net.InetSocketAddress;
import java.util.List;
/**
* Encodes a {@link DatagramDnsQuery} (or an {@link AddressedEnvelope} of {@link DnsQuery}} into a
* {@link DatagramPacket}.
*/
@UnstableApi
@ChannelHandler.Sharable
public class DatagramDnsQueryEncoder extends MessageToMessageEncoder> {
private final DnsQueryEncoder encoder;
/**
* Creates a new encoder with {@linkplain DnsRecordEncoder#DEFAULT the default record encoder}.
*/
public DatagramDnsQueryEncoder() {
this(DnsRecordEncoder.DEFAULT);
}
/**
* Creates a new encoder with the specified {@code recordEncoder}.
*/
public DatagramDnsQueryEncoder(DnsRecordEncoder recordEncoder) {
this.encoder = new DnsQueryEncoder(recordEncoder);
}
@Override
protected void encode(
ChannelHandlerContext ctx,
AddressedEnvelope in, List