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channelRead() — netty Function Reference

Architecture documentation for the channelRead() function in HexDumpProxyFrontendHandler.java from the netty codebase.

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Entity Profile

Dependency Diagram

graph TD
  c4be76b7_7ccb_f9da_149d_0391de410b3f["channelRead()"]
  80e1dfc5_bd72_03a2_6186_6a50f3a5bb00["HexDumpProxyFrontendHandler"]
  c4be76b7_7ccb_f9da_149d_0391de410b3f -->|defined in| 80e1dfc5_bd72_03a2_6186_6a50f3a5bb00
  style c4be76b7_7ccb_f9da_149d_0391de410b3f fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

example/src/main/java/io/netty/example/proxy/HexDumpProxyFrontendHandler.java lines 64–76

    @Override
    public void channelRead(final ChannelHandlerContext ctx, Object msg) {
        if (outboundChannel.isActive()) {
            outboundChannel.writeAndFlush(msg).addListener(future -> {
                if (future.isSuccess()) {
                    // was able to flush out data, start to read the next chunk
                    ctx.read();
                } else {
                    ctx.close();
                }
            });
        }
    }

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Defined In

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Frequently Asked Questions

What does channelRead() do?
channelRead() is a function in the netty codebase, defined in example/src/main/java/io/netty/example/proxy/HexDumpProxyFrontendHandler.java.
Where is channelRead() defined?
channelRead() is defined in example/src/main/java/io/netty/example/proxy/HexDumpProxyFrontendHandler.java at line 64.

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