echo 작업중

2022-06-29 17:27:04 +09:00
parent 9ea86143ff
commit dc68e1de84
3 changed files with 190 additions and 0 deletions
@@ -0,0 +1,73 @@
+//package com.eactive.httpmockserver.socket;
+//
+//import java.nio.ByteOrder;
+//
+//import javax.annotation.PreDestroy;
+//
+//import org.slf4j.Logger;
+//import org.slf4j.LoggerFactory;
+//import org.springframework.stereotype.Component;
+//
+//import io.netty.bootstrap.ServerBootstrap;
+//import io.netty.channel.Channel;
+//import io.netty.channel.ChannelFuture;
+//import io.netty.channel.ChannelInitializer;
+//import io.netty.channel.ChannelOption;
+//import io.netty.channel.ChannelPipeline;
+//import io.netty.channel.EventLoopGroup;
+//import io.netty.channel.nio.NioEventLoopGroup;
+//import io.netty.channel.socket.SocketChannel;
+//import io.netty.channel.socket.nio.NioServerSocketChannel;
+//import io.netty.handler.codec.LengthFieldBasedFrameDecoder;
+//import io.netty.handler.codec.LengthFieldPrepender;
+//import io.netty.handler.codec.string.StringDecoder;
+//import io.netty.util.CharsetUtil;
+//
+//@Component
+//public class EchoSocketServer {
+//	private final Logger logger = LoggerFactory.getLogger(this.getClass());
+//
+//	private Channel channel;
+//
+//	public void start() {
+//		EventLoopGroup bossGroup = new NioEventLoopGroup();
+//		EventLoopGroup workerGroup = new NioEventLoopGroup();
+//		try {
+//			ServerBootstrap server = new ServerBootstrap();
+//			// @formatter:off
+//			server.group(bossGroup, workerGroup)
+//					.channel(NioServerSocketChannel.class)
+//					.childHandler(new ChannelInitializer<SocketChannel>() {
+//						@Override
+//						protected void initChannel(SocketChannel ch) throws Exception {
+//							ChannelPipeline pipeline = ch.pipeline();
+//							//pipeline.addLast(new LengthFieldBasedFrameDecoder (ByteOrder.LITTLE_ENDIAN,Integer.MAX_VALUE,0,8,0,8,true));
+//							//pipeline.addLast(new LengthFieldPrepender(8));
+//							//pipeline.addLast(new LengthFieldBasedFrameDecoder (Integer.MAX_VALUE,0,8,0,8));
+//							//pipeline.addLast(new LengthFieldBasedFrameDecoder (Integer.MAX_VALUE,0,2,0,2));
+//							//pipeline.addLast(new StringDecoder(CharsetUtil.UTF_8));
+//							pipeline.addLast(new EchoSocketServerHandler());
+//						}
+//					})
+//					.option(ChannelOption.SO_BACKLOG, 128)
+//					.childOption(ChannelOption.SO_KEEPALIVE, false);
+//			// @formatter:on
+//
+//			ChannelFuture channelFuture = server.bind(28181).sync();
+//			channel = channelFuture.channel().closeFuture().sync().channel();
+//		} catch (Exception e) {
+//			logger.error(e.getMessage());
+//		} finally {
+//			bossGroup.shutdownGracefully();
+//			workerGroup.shutdownGracefully();
+//		}
+//	}
+//
+//	@PreDestroy
+//	public void stop() {
+//		if (channel != null) {
+//			channel.close();
+//			channel.parent().closeFuture();
+//		}
+//	}
+//}