9229ed98e2
Motivation: Some codecs should be considered unstable as these are relative new. For this purpose we should introduce an annotation which these codecs should us to be marked as unstable in terms of API. Modifications: - Add UnstableApi annotation and use it on codecs that are not stable - Move http2.hpack to http2.internal.hpack as it is internal. Result: Better document unstable APIs.
47 lines
1.5 KiB
Java
47 lines
1.5 KiB
Java
/*
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* Copyright 2015 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.handler.codec.dns;
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import io.netty.buffer.ByteBuf;
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import io.netty.util.internal.UnstableApi;
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/**
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* Decodes a DNS record into its object representation.
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*
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* @see DatagramDnsResponseDecoder
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*/
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@UnstableApi
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public interface DnsRecordDecoder {
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DnsRecordDecoder DEFAULT = new DefaultDnsRecordDecoder();
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/**
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* Decodes a DNS question into its object representation.
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*
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* @param in the input buffer which contains a DNS question at its reader index
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*/
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DnsQuestion decodeQuestion(ByteBuf in) throws Exception;
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/**
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* Decodes a DNS record into its object representation.
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*
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* @param in the input buffer which contains a DNS record at its reader index
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*
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* @return the decoded record, or {@code null} if there are not enough data in the input buffer
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*/
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<T extends DnsRecord> T decodeRecord(ByteBuf in) throws Exception;
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}
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