ProtocolEncoder() — netty Function Reference

Architecture documentation for the ProtocolEncoder() function in TestDnsServer.java from the netty codebase.

Function java Buffer Telemetry calls 1

Entity Profile

Buffer→ Telemetry→ ProtocolEncoder() — netty Function Reference

Dependency Diagram

graph TD
  56f26f02_7b3e_ca8c_d994_426f7876088b["ProtocolEncoder()"]
  46c35087_32cd_5c67_6e42_ca3ad96d5f51["TestDnsProtocolUdpCodecFactory"]
  56f26f02_7b3e_ca8c_d994_426f7876088b -->|defined in| 46c35087_32cd_5c67_6e42_ca3ad96d5f51
  3d7e226c_17fa_6c68_7d1d_52a3348a5132["encodeAAAA()"]
  56f26f02_7b3e_ca8c_d994_426f7876088b -->|calls| 3d7e226c_17fa_6c68_7d1d_52a3348a5132
  style 56f26f02_7b3e_ca8c_d994_426f7876088b fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

resolver-dns/src/test/java/io/netty/resolver/dns/TestDnsServer.java lines 165–185

        @Override
        public ProtocolEncoder getEncoder(IoSession session) {
            return new DnsUdpEncoder() {

                @Override
                public void encode(IoSession session, Object message, ProtocolEncoderOutput out) {
                    IoBuffer buf = IoBuffer.allocate(4096);
                    DnsMessage dnsMessage = filterMessage((DnsMessage) message);
                    if (dnsMessage != null) {
                        encoder.encode(buf, dnsMessage);

                        encodeAAAA(dnsMessage.getAnswerRecords(), buf);
                        encodeAAAA(dnsMessage.getAuthorityRecords(), buf);
                        encodeAAAA(dnsMessage.getAdditionalRecords(), buf);
                        buf.flip();

                        out.write(buf);
                    }
                }
            };
        }