public static Class<? extends ServerSocketChannel> getServerSocketChannelClass(EventLoopGroup eventLoopGroup) {
        return eventLoopGroup instanceof EpollEventLoopGroup
                ? EpollServerSocketChannel.class
                : NioServerSocketChannel.class;
    }
Get class of socket's channel about server.
inlong-sdk/dataproxy-sdk/src/main/java/org/apache/inlong/sdk/dataproxy/utils/EventLoopUtil.java