alsace/wu-lazy-cloud-network
1
0
Fork 0
mirror of https://gitee.com/wujiawei1207537021/wu-lazy-cloud-network.git synced 2025-06-16 10:25:07 +08:00
Code Issues Packages Projects Releases Wiki Activity

[fix] change

Browse Source
This commit is contained in:
wujiawei
2024-05-29 10:39:56 +08:00
commit 2a0f58f0d1
464 changed files with 63472 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

320
README.md Normal file
View File

@ -0,0 +1,320 @@
<p align="center">
<a target="_blank" href="https://search.maven.org/search?q=wu-smart-agent-network%20wu-smart-agent-network">
<img src="https://img.shields.io/nexus/s/top.wu2020/wu-smart-agent-network?server=https%3A%2F%2Foss.sonatype.org&style=flat&logo=log" alt="Maven" />
</a>
<a target="_blank" href="https://search.maven.org/search?q=wu-smart-agent-network%20wu-smart-agent-network">
<img src="https://img.shields.io/maven-central/v/top.wu2020/wu-smart-agent-network" alt="Maven" />
</a>
<a target="_blank" href="https://www.apache.org/licenses/LICENSE-2.0.txt">
<img src="https://img.shields.io/:license-Apache2-blue.svg" alt="Apache 2" />
</a>
<a target="_blank" href="https://www.oracle.com/java/technologies/javase/jdk11-archive-downloads.html">
<img src="https://img.shields.io/badge/JDK-11-green.svg" alt="jdk-11" />
</a>
<a target="_blank" href="https://www.oracle.com/java/technologies/javase/jdk17-archive-downloads.html">
<img src="https://img.shields.io/badge/JDK-17-green.svg" alt="jdk-17" />
</a>
<br />
<img src="https://img.shields.io/badge/SpringBoot-v3.x-blue">
<br />
<a target="_blank" href='https://gitee.com/wujiawei1207537021/wu-smart-agent-network'>
<img src='https://gitee.com/wujiawei1207537021/wu-smart-agent-network/badge/star.svg' alt='Gitee star'/>
</a>
<a target="_blank" href='https://gitee.com/wujiawei1207537021/wu-smart-agent-network'>
<img src='https://img.shields.io/github/stars/wujiawei1207537021/wu-smart-agent-network?style=flat&logo=github' alt='GitHub star'/>
</a>
<a target="_blank" href='https://gitee.com/wujiawei1207537021/wu-smart-agent-network'>
<img src='https://img.shields.io/github/forks/wujiawei1207537021/wu-smart-agent-network?style=flat&logo=github' alt='GitHub star'/>
</a>
</p>
#### 项目介绍
wu-smart-agent-network
是一款基于（[wu-framework-parent](https://gitee.com/wujiawei1207537021/wu-framework-parent)）孵化出的项目，内部使用Lazy
ORM操作数据库，主要功能是网络穿透，对于没有公网IP的服务进行公网IP映射
使用环境JDK17 Spring Boot 3.0.2
#### 项目地址
[Gitee](https://gitee.com/wujiawei1207537021/wu-smart-agent-network)
[GitHub](https://github.com/wujiawei1207537021/wu-smart-agent-network)
#### 架构图
![architecture.png](architecture.png)
#### 实现原理
##### 服务端创建socket服务端绑定本地端口（用于客户端连接）
```java
package org.framework.smart.agent.network.heartbeat.server.netty.socket;
import io.netty.bootstrap.ServerBootstrap;
import io.netty.channel.ChannelFuture;
import io.netty.channel.ChannelFutureListener;
import io.netty.channel.ChannelOption;
import io.netty.channel.EventLoopGroup;
import io.netty.channel.nio.NioEventLoopGroup;
import io.netty.channel.socket.nio.NioServerSocketChannel;
import org.framework.smart.agent.network.heartbeat.server.netty.filter.NettyServerFilter;
public class NettyOnCloudNettyServerSocket {
private final EventLoopGroup bossGroup = new NioEventLoopGroup();
private final EventLoopGroup workerGroup = new NioEventLoopGroup();
private final NettyServerFilter nettyServerFilter;// 通道业务处理
private ChannelFuture channelFuture;
public NettyOnCloudNettyServerSocket(NettyServerFilter nettyServerFilter) {
this.nettyServerFilter = nettyServerFilter;
}
/**
* 启动服务端
*
* @throws Exception
*/
public void startServer(int serverPort) throws Exception {
try {
ServerBootstrap b = new ServerBootstrap();
b.group(bossGroup, workerGroup).channel(NioServerSocketChannel.class)
// 给服务端channel设置属性
.option(ChannelOption.SO_BACKLOG, 128)
.childOption(ChannelOption.SO_KEEPALIVE, true)
.childHandler(nettyServerFilter)
;
channelFuture = b.bind(serverPort).sync();
channelFuture.addListener((ChannelFutureListener) channelFuture -> {
// 服务器已启动
});
channelFuture.channel().closeFuture().sync();
} finally {
shutdown();
// 服务器已关闭
}
}
public void shutdown() {
if (channelFuture != null) {
channelFuture.channel().close().syncUninterruptibly();
}
if ((bossGroup != null) && (!bossGroup.isShutdown())) {
bossGroup.shutdownGracefully();
}
if ((workerGroup != null) && (!workerGroup.isShutdown())) {
workerGroup.shutdownGracefully();
}
}
}
```
##### 客户端通过class NettyClientSocket 连接服务端
```java
package org.framework.smart.agent.network.heartbeat.client.netty.socket;
import io.netty.bootstrap.Bootstrap;
import io.netty.channel.Channel;
import io.netty.channel.ChannelFuture;
import io.netty.channel.ChannelFutureListener;
import io.netty.channel.EventLoopGroup;
import io.netty.channel.nio.NioEventLoopGroup;
import io.netty.channel.socket.nio.NioSocketChannel;
import lombok.Getter;
import lombok.extern.slf4j.Slf4j;
import org.framework.smart.agent.network.heartbeat.client.application.ClientChangeEvent;
import org.framework.smart.agent.network.heartbeat.client.netty.filter.NettyClientFilter;
import org.framework.smart.agent.network.heartbeat.common.MessageType;
import org.framework.smart.agent.network.heartbeat.common.NettyProxyMsg;
import org.framework.smart.agent.network.heartbeat.common.adapter.ChannelTypeAdapter;
import org.framework.smart.agent.network.heartbeat.common.advanced.HandleChannelTypeAdvanced;
import org.framework.smart.agent.network.heartbeat.common.utils.ChannelAttributeKeyUtils;
import java.util.List;
import java.util.concurrent.TimeUnit;
/**
* 客户端连接服务端
*/
@Slf4j
public class NettyClientSocket {
private static final EventLoopGroup eventLoopGroup = new NioEventLoopGroup();
/**
* 服务端host
*/
private final String inetHost;
/**
* 服务端端口
*/
private final int inetPort;
/**
* 当前客户端id
*/
@Getter
private final String clientId;
/**
* nacos配置信息处理应用
*/
@Getter
private final ClientNettyConfigApplication clientChangeEvent;
private final List<HandleChannelTypeAdvanced> handleChannelTypeAdvancedList; // 处理服务端发送过来的数据类型
public NettyClientSocket(String inetHost, int inetPort, String clientId, ClientNettyConfigApplication clientChangeEvent, List<HandleChannelTypeAdvanced> handleChannelTypeAdvancedList) {
this.inetHost = inetHost;
this.inetPort = inetPort;
this.clientId = clientId;
this.clientChangeEvent = clientChangeEvent;
this.handleChannelTypeAdvancedList = handleChannelTypeAdvancedList;
}
public void newConnect2Server() throws InterruptedException {
newConnect2Server(inetHost, inetPort, clientId, clientChangeEvent);
}
protected void newConnect2Server(String inetHost, int inetPort, String clientId, ClientNettyConfigApplication clientChangeEvent) throws InterruptedException {
Bootstrap bootstrap = new Bootstrap();
bootstrap.group(eventLoopGroup)
.channel(NioSocketChannel.class)
.handler(new NettyClientFilter(new ChannelTypeAdapter(handleChannelTypeAdvancedList), this))
;
log.info("连接服务端IP:{},连接服务端端口:{}", inetHost, inetPort);
ChannelFuture future = bootstrap.connect(inetHost, inetPort);
Channel channel = future.channel();
log.info("使用的客户端ID:" + clientId);
future.addListener((ChannelFutureListener) futureListener -> {
if (futureListener.isSuccess()) {
log.info("连接服务端成功");
// 告诉服务端这条连接是client的连接
NettyProxyMsg nettyMsg = new NettyProxyMsg();
nettyMsg.setType(MessageType.REPORT_CLIENT_CONNECT_SUCCESS);
nettyMsg.setClientId(clientId);
nettyMsg.setData((clientId).getBytes());
ChannelAttributeKeyUtils.buildClientId(channel, clientId);
channel.writeAndFlush(nettyMsg);
// 在线
clientChangeEvent.clientOnLine(clientId);
} else {
log.info("每隔2s重连....");
// 离线
clientChangeEvent.clientOffLine(clientId);
futureListener.channel().eventLoop().schedule(() -> {
try {
newConnect2Server(inetHost, inetPort, clientId, clientChangeEvent);
} catch (InterruptedException e) {
e.printStackTrace();
}
}, 2, TimeUnit.SECONDS);
}
});
}
/**
* 关闭连接
*/
public void shutdown() {
if ((eventLoopGroup != null) && (!eventLoopGroup.isShutdown())) {
eventLoopGroup.shutdownGracefully();
}
}
}
```
##### 通过客户端与服务端建立的连接进行访客端口绑定
上述连接会形成一个channel，我们称之为通道（本文中简单叫**心跳通道**）
第一步 页面GUI进行新增访客端口而后将访客端口与客户端绑定（如果客户端已经启动，使用页面客户端下线触发第二步）
第二步 客户端与访客端口绑定后使用**心跳通道** 发送客户端告诉客户端，你帮我绑定你本地真实端口
第三步 访客访问，访客通过访客端口访问数据，此时访客通道打开截取访客发送的数据，然后将数据发送给客户真实通道，数据返回后再返回给访客通道
### 功能
1.内网穿透
2.服务端自主下发数据到客户端
3.流量监控
### 项目结构
| 模块 | 版本 | 描述 |
|-----------------------------------------------------------------------------------------------------------------------------------------|----------------------|------------------------------|
| [wu-smart-agent-network-heartbeat-common](wu-smart-agent-network-heartbeat-common) | 1.2.6-JDK17-SNAPSHOT | 内网穿透公共模块（声明接口、枚举、常量、适配器、解析器） |
| [wu-smart-agent-network-heartbeat-client](wu-smart-agent-network-heartbeat-client) | 1.2.6-JDK17-SNAPSHOT | 客户端（支持二次开发） |
| [wu-smart-agent-network-heartbeat-server](wu-smart-agent-network-heartbeat-server) | 1.2.6-JDK17-SNAPSHOT | 服务端（支持二次开发） |
| [wu-smart-agent-network-ui](wu-smart-agent-network-heartbeat-server-ui) | 1.2.6-JDK17-SNAPSHOT | 服务端页面 |
| [wu-smart-agent-network-heartbeat-client-start](wu-smart-agent-network-heartbeat-sample/wu-smart-agent-network-heartbeat-client-sample) | 1.2.6-JDK17-SNAPSHOT | 客户端样例 |
| [wu-smart-agent-network-heartbeat-server-start](wu-smart-agent-network-heartbeat-sample/wu-smart-agent-network-heartbeat-server-sample) | 1.2.6-JDK17-SNAPSHOT | 服务端样例 |
### 使用技术
| 框架 | 版本 | 描述 |
|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------|----------------------|--------------|
| spring-boot | 3.0.7 | springboot框架 |
| [wu-framework-web](https://gitee.com/wujiawei1207537021/wu-framework-parent/tree/master/wu-framework-web) | 1.2.6-JDK17-SNAPSHOT | web容器 |
| [Lazy -ORM](https://gitee.com/wujiawei1207537021/wu-framework-parent/tree/master/wu-inner-intergration/wu-database-parent) | 1.2.6-JDK17-SNAPSHOT | ORM |
| mysql-connector-j | 8.0.33 | mysql驱动 |
| [wu-authorization-server-platform-starter](https://gitee.com/wujiawei1207537021/wu-framework-parent/tree/master/wu-smart-platform/wu-authorization-server-platform-starter) | 1.2.6-JDK17-SNAPSHOT | 用户授权体系 |
### 使用环境
IDEA
Mac、Windows
JAVA >=13
MAVEN
### 启动
docker启动
docker run -d -it -p 18080:18080 --name wu-smart-agent-network-heartbeat-server registry.cn-hangzhou.aliyuncs.com/wu-lazy/wu-smart-agent-network-heartbeat-server:1.2.6-JDK17-SNAPSHOT
http://127.0.0.1:18080/swagger-ui/index.html
源码启动
#### 页面操作
启动项目后打开服务端界面
![img.png](url_info.png)
默认账号密码：admin/admin
![img.png](login.png)
初始化项目
![img.png](init_menu.png)
添加角色
![img.png](init_role.png)
为用户授权
![img.png](authRoe2User.png)
刷新页面
![img.png](cloud_client.png)
客户端管理（客户端会自动注册）
![img.png](cloud_client.png)
网络映射管理（修改后者新增需要映射的客户端）
![img.png](mapping.png)
访客端口池管理（服务器端需要开放的端口）
![img.png](visitor_port.png)
流量管理（每个客户端使用的流量）
![img.png](flow.png)
流量日统计报表
![clientPerDayFlow.png](clientPerDayFlow.png)
客户端近七天使用流量
![clientPortPerDayFlow.png](clientPortPerDayFlow.png)