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initChannel() — netty Function Reference

Architecture documentation for the initChannel() function in HAProxyServer.java from the netty codebase.

Entity Profile

Dependency Diagram

graph TD
  81b351b8_78e8_38f0_b31b_f3cae09d22ca["initChannel()"]
  6a92349f_e94c_9b89_fa2c_3b2ea8e54630["HAProxyServerInitializer"]
  81b351b8_78e8_38f0_b31b_f3cae09d22ca -->|defined in| 6a92349f_e94c_9b89_fa2c_3b2ea8e54630
  style 81b351b8_78e8_38f0_b31b_f3cae09d22ca fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

example/src/main/java/io/netty/example/haproxy/HAProxyServer.java lines 54–69

        @Override
        public void initChannel(SocketChannel ch) throws Exception {
            ch.pipeline().addLast(
                    new LoggingHandler(LogLevel.DEBUG),
                    new HAProxyMessageDecoder(),
                    new SimpleChannelInboundHandler() {
                        @Override
                        protected void channelRead0(ChannelHandlerContext ctx, Object msg) throws Exception {
                            if (msg instanceof HAProxyMessage) {
                                System.out.println("proxy message: " + msg);
                            } else if (msg instanceof ByteBuf) {
                                System.out.println("bytebuf message: " + ByteBufUtil.prettyHexDump((ByteBuf) msg));
                            }
                        }
                    });
        }

Domain

Subdomains

Frequently Asked Questions

What does initChannel() do?
initChannel() is a function in the netty codebase, defined in example/src/main/java/io/netty/example/haproxy/HAProxyServer.java.
Where is initChannel() defined?
initChannel() is defined in example/src/main/java/io/netty/example/haproxy/HAProxyServer.java at line 54.

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