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HexDumpProxy Class — netty Architecture

Architecture documentation for the HexDumpProxy class in HexDumpProxy.java from the netty codebase.

Entity Profile

Dependency Diagram

graph TD
  e1dd0e3a_c810_3a38_3f9e_06526fd01c01["HexDumpProxy"]
  659c95c0_176a_0600_ab50_844f49c61ea7["HexDumpProxy.java"]
  e1dd0e3a_c810_3a38_3f9e_06526fd01c01 -->|defined in| 659c95c0_176a_0600_ab50_844f49c61ea7
  dacc4e97_1787_ac81_26b7_a561e25cd017["main()"]
  e1dd0e3a_c810_3a38_3f9e_06526fd01c01 -->|method| dacc4e97_1787_ac81_26b7_a561e25cd017

Relationship Graph

Source Code

example/src/main/java/io/netty/example/proxy/HexDumpProxy.java lines 27–50

public final class HexDumpProxy {

    static final int LOCAL_PORT = Integer.parseInt(System.getProperty("localPort", "8443"));
    static final String REMOTE_HOST = System.getProperty("remoteHost", "www.google.com");
    static final int REMOTE_PORT = Integer.parseInt(System.getProperty("remotePort", "443"));

    public static void main(String[] args) throws Exception {
        System.err.println("Proxying *:" + LOCAL_PORT + " to " + REMOTE_HOST + ':' + REMOTE_PORT + " ...");

        // Configure the bootstrap.
        EventLoopGroup group = new MultiThreadIoEventLoopGroup(NioIoHandler.newFactory());
        try {
            ServerBootstrap b = new ServerBootstrap();
            b.group(group)
             .channel(NioServerSocketChannel.class)
             .handler(new LoggingHandler(LogLevel.INFO))
             .childHandler(new HexDumpProxyInitializer(REMOTE_HOST, REMOTE_PORT))
             .childOption(ChannelOption.AUTO_READ, false)
             .bind(LOCAL_PORT).sync().channel().closeFuture().sync();
        } finally {
            group.shutdownGracefully();
        }
    }
}

Frequently Asked Questions

What is the HexDumpProxy class?
HexDumpProxy is a class in the netty codebase, defined in example/src/main/java/io/netty/example/proxy/HexDumpProxy.java.
Where is HexDumpProxy defined?
HexDumpProxy is defined in example/src/main/java/io/netty/example/proxy/HexDumpProxy.java at line 27.

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