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WebSocketServer Class — netty Architecture

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

Class java

Entity Profile

Dependency Diagram

graph TD
  7f276e43_570d_a9ea_e30b_9c61b0405180["WebSocketServer"]
  c6e61f52_7b66_2e54_2311_cbf7ed0de773["WebSocketServer.java"]
  7f276e43_570d_a9ea_e30b_9c61b0405180 -->|defined in| c6e61f52_7b66_2e54_2311_cbf7ed0de773
  e44e564f_478e_5d02_2ffd_c1f3cb69de32["main()"]
  7f276e43_570d_a9ea_e30b_9c61b0405180 -->|method| e44e564f_478e_5d02_2ffd_c1f3cb69de32

Relationship Graph

Source Code

example/src/main/java/io/netty/example/http/websocketx/server/WebSocketServer.java lines 48–75

public final class WebSocketServer {

    static final boolean SSL = System.getProperty("ssl") != null;
    static final int PORT = Integer.parseInt(System.getProperty("port", SSL? "8443" : "8080"));

    public static void main(String[] args) throws Exception {
        // Configure SSL.
        final SslContext sslCtx = ServerUtil.buildSslContext();

        EventLoopGroup group = new MultiThreadIoEventLoopGroup(NioIoHandler.newFactory());
        try {
            ServerBootstrap b = new ServerBootstrap();
            b.group(group)
             .channel(NioServerSocketChannel.class)
             .handler(new LoggingHandler(LogLevel.INFO))
             .childHandler(new WebSocketServerInitializer(sslCtx));

            Channel ch = b.bind(PORT).sync().channel();

            System.out.println("Open your web browser and navigate to " +
                    (SSL? "https" : "http") + "://127.0.0.1:" + PORT + '/');

            ch.closeFuture().sync();
        } finally {
            group.shutdownGracefully();
        }
    }
}

Defined In

Source

Frequently Asked Questions

What is the WebSocketServer class?
WebSocketServer is a class in the netty codebase, defined in example/src/main/java/io/netty/example/http/websocketx/server/WebSocketServer.java.
Where is WebSocketServer defined?
WebSocketServer is defined in example/src/main/java/io/netty/example/http/websocketx/server/WebSocketServer.java at line 48.

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