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configurePipeline() — netty Function Reference

Architecture documentation for the configurePipeline() function in Http2OrHttpHandler.java from the netty codebase.

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Entity Profile

Dependency Diagram

graph TD
  fc0e155e_43e8_8b34_fbe6_afd54b334418["configurePipeline()"]
  45a08598_7a55_ec18_f1b2_9a34857037ed["Http2OrHttpHandler"]
  fc0e155e_43e8_8b34_fbe6_afd54b334418 -->|defined in| 45a08598_7a55_ec18_f1b2_9a34857037ed
  style fc0e155e_43e8_8b34_fbe6_afd54b334418 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

example/src/main/java/io/netty/example/http2/helloworld/frame/server/Http2OrHttpHandler.java lines 37–52

    @Override
    protected void configurePipeline(ChannelHandlerContext ctx, String protocol) throws Exception {
        if (ApplicationProtocolNames.HTTP_2.equals(protocol)) {
            ctx.pipeline().addLast(Http2FrameCodecBuilder.forServer().build(), new HelloWorldHttp2Handler());
            return;
        }

        if (ApplicationProtocolNames.HTTP_1_1.equals(protocol)) {
            ctx.pipeline().addLast(new HttpServerCodec(),
                                   new HttpObjectAggregator(MAX_CONTENT_LENGTH),
                                   new HelloWorldHttp1Handler("ALPN Negotiation"));
            return;
        }

        throw new IllegalStateException("unknown protocol: " + protocol);
    }

Domain

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Defined In

Source

Frequently Asked Questions

What does configurePipeline() do?
configurePipeline() is a function in the netty codebase, defined in example/src/main/java/io/netty/example/http2/helloworld/frame/server/Http2OrHttpHandler.java.
Where is configurePipeline() defined?
configurePipeline() is defined in example/src/main/java/io/netty/example/http2/helloworld/frame/server/Http2OrHttpHandler.java at line 37.

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