org.apache.hbase.thirdparty.io.netty.resolver.dns.DatagramDnsQueryContext Maven / Gradle / Ivy
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/*
* Copyright 2019 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 org.apache.hbase.thirdparty.io.netty.resolver.dns;
import org.apache.hbase.thirdparty.io.netty.bootstrap.Bootstrap;
import org.apache.hbase.thirdparty.io.netty.channel.AddressedEnvelope;
import org.apache.hbase.thirdparty.io.netty.channel.Channel;
import org.apache.hbase.thirdparty.io.netty.handler.codec.dns.DatagramDnsQuery;
import org.apache.hbase.thirdparty.io.netty.handler.codec.dns.DnsQuery;
import org.apache.hbase.thirdparty.io.netty.handler.codec.dns.DnsQuestion;
import org.apache.hbase.thirdparty.io.netty.handler.codec.dns.DnsRecord;
import org.apache.hbase.thirdparty.io.netty.handler.codec.dns.DnsResponse;
import org.apache.hbase.thirdparty.io.netty.util.concurrent.Future;
import org.apache.hbase.thirdparty.io.netty.util.concurrent.Promise;
import java.net.InetSocketAddress;
final class DatagramDnsQueryContext extends DnsQueryContext {
DatagramDnsQueryContext(Channel channel, Future channelReadyFuture,
InetSocketAddress nameServerAddr,
DnsQueryContextManager queryContextManager,
int maxPayLoadSize, boolean recursionDesired,
long queryTimeoutMillis,
DnsQuestion question, DnsRecord[] additionals,
Promise> promise,
Bootstrap socketBootstrap, boolean retryWithTcpOnTimeout) {
super(channel, channelReadyFuture, nameServerAddr, queryContextManager, maxPayLoadSize, recursionDesired,
queryTimeoutMillis, question, additionals, promise, socketBootstrap, retryWithTcpOnTimeout);
}
@Override
protected DnsQuery newQuery(int id, InetSocketAddress nameServerAddr) {
return new DatagramDnsQuery(null, nameServerAddr, id);
}
@Override
protected String protocol() {
return "UDP";
}
}