网络编程 -- RPC实现原理 -- Netty -- 迭代版本V4 -- 粘包拆包
2021-07-14 20:07
标签:pool ring not 粘包 channel tom user text end 网络编程 -- RPC实现原理 -- 目录 啦啦啦 V2——Netty -- new LengthFieldPrepender(2) : 设置数据包 2 字节的特征码 new LengthFieldBasedFrameDecoder(65535, 0, 2, 0, 2) : 65535 :数据包长度、0:分隔符偏移值、2:分隔符长度、0:数据包偏移值、2:数据包长度。 Class : Server Class : Client Console: Server Console : Client 啦啦啦 网络编程 -- RPC实现原理 -- Netty -- 迭代版本V4 -- 粘包拆包 标签:pool ring not 粘包 channel tom user text end 原文地址:http://www.cnblogs.com/ClassNotFoundException/p/7074572.htmlpackage lime.pri.limeNio.netty.netty04;
import java.net.InetSocketAddress;
import java.text.SimpleDateFormat;
import java.util.Calendar;
import java.util.Date;
import java.util.List;
import com.alibaba.fastjson.JSON;
import com.alibaba.fastjson.serializer.SerializerFeature;
import io.netty.bootstrap.ServerBootstrap;
import io.netty.buffer.ByteBuf;
import io.netty.buffer.Unpooled;
import io.netty.channel.ChannelFuture;
import io.netty.channel.ChannelFutureListener;
import io.netty.channel.ChannelHandlerAdapter;
import io.netty.channel.ChannelHandlerContext;
import io.netty.channel.ChannelInitializer;
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.MessageToMessageCodec;
import io.netty.util.CharsetUtil;
import lime.pri.limeNio.netty.netty03.entity.User;
public class Server {
public static void main(String[] args) throws Exception {
ServerBootstrap serverBootstrap = new ServerBootstrap();
EventLoopGroup boss = new NioEventLoopGroup();
EventLoopGroup worker = new NioEventLoopGroup();
serverBootstrap.group(boss, worker);
serverBootstrap.channel(NioServerSocketChannel.class);
serverBootstrap.childHandler(new ChannelInitializer
package lime.pri.limeNio.netty.netty04;
import java.net.InetSocketAddress;
import java.util.List;
import com.alibaba.fastjson.JSON;
import com.alibaba.fastjson.serializer.SerializerFeature;
import io.netty.bootstrap.Bootstrap;
import io.netty.buffer.ByteBuf;
import io.netty.buffer.Unpooled;
import io.netty.channel.ChannelFuture;
import io.netty.channel.ChannelHandlerAdapter;
import io.netty.channel.ChannelHandlerContext;
import io.netty.channel.ChannelInitializer;
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.NioSocketChannel;
import io.netty.handler.codec.LengthFieldBasedFrameDecoder;
import io.netty.handler.codec.LengthFieldPrepender;
import io.netty.handler.codec.MessageToMessageCodec;
import io.netty.util.CharsetUtil;
public class Client {
public static void main(String[] args) throws Exception {
for (int i = 0; i ) {
new Thread() {
{
setDaemon(false);
}
public void run() {
try {
client();
} catch (Exception e) {
e.printStackTrace();
}
};
}.start();
}
}
private static void client() throws Exception {
Bootstrap bootstrap = new Bootstrap();
EventLoopGroup worker = new NioEventLoopGroup();
bootstrap.group(worker);
bootstrap.channel(NioSocketChannel.class);
bootstrap.handler(new ChannelInitializer
客户端(/192.168.229.1:6280) 请求数据:Query Date
当前线程:Thread[nioEventLoopGroup-0-1,10,main] 服务端响应数据 --> 当前系统时间:2017-06-01 21:42:08
当前线程:Thread[nioEventLoopGroup-0-1,10,main] 服务端响应数据 --> 当前系统时间:2017-06-02 21:42:08
当前线程:Thread[nioEventLoopGroup-0-1,10,main] 服务端响应数据 --> 当前系统时间:2017-06-03 21:42:08
当前线程:Thread[nioEventLoopGroup-0-1,10,main] 服务端响应数据 --> 当前系统时间:2017-06-04 21:42:08
当前线程:Thread[nioEventLoopGroup-0-1,10,main] 服务端响应数据 --> 当前系统时间:2017-06-05 21:42:08
当前线程:Thread[nioEventLoopGroup-0-1,10,main] 服务端响应数据 --> 当前系统时间:2017-06-06 21:42:08
当前线程:Thread[nioEventLoopGroup-0-1,10,main] 服务端响应数据 --> 当前系统时间:2017-06-07 21:42:08
当前线程:Thread[nioEventLoopGroup-0-1,10,main] 服务端响应数据 --> 当前系统时间:2017-06-08 21:42:08
当前线程:Thread[nioEventLoopGroup-0-1,10,main] 服务端响应数据 --> 当前系统时间:2017-06-09 21:42:08
文章标题:网络编程 -- RPC实现原理 -- Netty -- 迭代版本V4 -- 粘包拆包
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