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decode() — netty Function Reference

Architecture documentation for the decode() function in DatagramDnsQueryDecoder.java from the netty codebase.

Function java ProtocolCodecs DNS

Entity Profile

Dependency Diagram

graph TD
  652a5fcc_8465_9d10_10bb_a6f0c96b18df["decode()"]
  f6a8866a_38d6_4302_fe45_682c11d7960d["DatagramDnsQueryDecoder"]
  652a5fcc_8465_9d10_10bb_a6f0c96b18df -->|defined in| f6a8866a_38d6_4302_fe45_682c11d7960d
  style 652a5fcc_8465_9d10_10bb_a6f0c96b18df fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

codec-dns/src/main/java/io/netty/handler/codec/dns/DatagramDnsQueryDecoder.java lines 50–60

    @Override
    protected void decode(ChannelHandlerContext ctx, final DatagramPacket packet, List<Object> out) throws Exception {
        DnsQuery query = DnsMessageUtil.decodeDnsQuery(recordDecoder, packet.content(),
                new DnsMessageUtil.DnsQueryFactory() {
            @Override
            public DnsQuery newQuery(int id, DnsOpCode dnsOpCode) {
                return new DatagramDnsQuery(packet.sender(), packet.recipient(), id, dnsOpCode);
            }
        });
        out.add(query);
    }

Domain

Subdomains

Defined In

Source

Frequently Asked Questions

What does decode() do?
decode() is a function in the netty codebase, defined in codec-dns/src/main/java/io/netty/handler/codec/dns/DatagramDnsQueryDecoder.java.
Where is decode() defined?
decode() is defined in codec-dns/src/main/java/io/netty/handler/codec/dns/DatagramDnsQueryDecoder.java at line 50.

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