54 lines
1.7 KiB
Java
54 lines
1.7 KiB
Java
/*
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* Copyright 2019 The Netty Project
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*
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* The Netty Project licenses this file to you under the Apache License,
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* version 2.0 (the "License"); you may not use this file except in compliance
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* with the License. You may obtain a copy of the License at:
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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* License for the specific language governing permissions and limitations
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* under the License.
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*/
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package io.netty.resolver.dns;
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import io.netty.channel.AddressedEnvelope;
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import io.netty.channel.Channel;
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import io.netty.handler.codec.dns.DefaultDnsQuery;
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import io.netty.handler.codec.dns.DnsQuery;
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import io.netty.handler.codec.dns.DnsQuestion;
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import io.netty.handler.codec.dns.DnsRecord;
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import io.netty.handler.codec.dns.DnsResponse;
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import io.netty.util.concurrent.Promise;
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import java.net.InetSocketAddress;
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final class TcpDnsQueryContext extends DnsQueryContext {
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private final Channel channel;
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TcpDnsQueryContext(DnsNameResolver parent, Channel channel, InetSocketAddress nameServerAddr, DnsQuestion question,
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DnsRecord[] additionals, Promise<AddressedEnvelope<DnsResponse, InetSocketAddress>> promise) {
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super(parent, nameServerAddr, question, additionals, promise);
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this.channel = channel;
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}
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@Override
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protected DnsQuery newQuery(int id) {
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return new DefaultDnsQuery(id);
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}
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@Override
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protected Channel channel() {
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return channel;
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}
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@Override
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protected String protocol() {
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return "TCP";
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}
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}
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