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jwebssh
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12月10日完成

tags/1
wangwei10061 8 years ago
commit
f4d03791f5
26 changed files with 8861 additions and 0 deletions
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  1. +10
    -0
      .gitignore
  2. +257
    -0
      pom.xml
  3. +25
    -0
      src/main/java/com/educoder/bridge/controller/BaseController.java
  4. +41
    -0
      src/main/java/com/educoder/bridge/controller/MainController.java
  5. +38
    -0
      src/main/java/com/educoder/bridge/handler/WebsshHandler.java
  6. +41
    -0
      src/main/java/com/educoder/bridge/model/SSHInfo.java
  7. +45
    -0
      src/main/java/com/educoder/bridge/model/SSHSession.java
  8. +261
    -0
      src/main/java/com/educoder/bridge/service/JchService.java
  9. +52
    -0
      src/main/java/com/educoder/bridge/utils/Base64Util.java
  10. +42
    -0
      src/main/resources/applicationContext.xml
  11. +47
    -0
      src/main/resources/logback.xml
  12. +34
    -0
      src/main/webapp/WEB-INF/mvc-dispatcher-servlet.xml
  13. +50
    -0
      src/main/webapp/WEB-INF/pages/index.ftl
  14. +63
    -0
      src/main/webapp/WEB-INF/web.xml
  15. +2
    -0
      src/main/webapp/index.html
  16. +53
    -0
      src/main/webapp/static/css/main.css
  17. +11
    -0
      src/main/webapp/static/css/pure-min.css
  18. +25
    -0
      src/main/webapp/static/css/tooltip.css
  19. +2273
    -0
      src/main/webapp/static/css/xterm.css
  20. BIN
      src/main/webapp/static/image/favicon.ico
  21. +103
    -0
      src/main/webapp/static/js/base64.js
  22. +234
    -0
      src/main/webapp/static/js/formvalid.js
  23. +5
    -0
      src/main/webapp/static/js/jquerymin.js
  24. +123
    -0
      src/main/webapp/static/js/main.js
  25. +67
    -0
      src/main/webapp/static/js/ws.js
  26. +4959
    -0
      src/main/webapp/static/js/xterm.js

+ 10
- 0
.gitignore View File

@@ -0,0 +1,10 @@
.DS_Store
.idea/
*.iml
target/
2017*
.project
.classpath
.settings/
*.log
bin/

+ 257
- 0
pom.xml View File

@@ -0,0 +1,257 @@
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>com.educoder</groupId>
<artifactId>webssh</artifactId>
<packaging>war</packaging>
<version>1.0-SNAPSHOT</version>
<name>webssh Maven Webapp</name>
<url>http://maven.apache.org</url>

<properties>
<swagger2.version>2.6.1</swagger2.version>
<spring.version>4.3.6.RELEASE</spring.version>
<freemarker.version>2.3.25-incubating</freemarker.version>
<jsch.version>0.1.54</jsch.version>
<javax.version>7.0</javax.version>
<commons-lang.version>2.6</commons-lang.version>
<commons-io.version>2.4</commons-io.version>
<slf4j.version>1.7.21</slf4j.version>
<fastjson.version>1.2.20</fastjson.version>
<jackson.version>2.8.6</jackson.version>
<codec.version>1.10</codec.version>

<maven.compiler.source>1.8</maven.compiler.source>
<maven.compiler.target>1.8</maven.compiler.target>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
</properties>

<dependencies>

<dependency>
<groupId>org.freemarker</groupId>
<artifactId>freemarker</artifactId>
<version>${freemarker.version}</version>
</dependency>

<dependency>
<groupId>com.jcraft</groupId>
<artifactId>jsch</artifactId>
<version>${jsch.version}</version>
</dependency>

<dependency>
<groupId>io.springfox</groupId>
<artifactId>springfox-swagger2</artifactId>
<version>${swagger2.version}</version>
</dependency>
<dependency>
<groupId>io.springfox</groupId>
<artifactId>springfox-swagger-ui</artifactId>
<version>${swagger2.version}</version>
</dependency>

<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-webmvc</artifactId>
<version>${spring.version}</version>
</dependency>

<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-websocket</artifactId>
<version>${spring.version}</version>
</dependency>

<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-context-support</artifactId>
<version>${spring.version}</version>
</dependency>

<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-test</artifactId>
<version>${spring.version}</version>
</dependency>

<dependency>
<groupId>javax</groupId>
<artifactId>javaee-api</artifactId>
<version>${javax.version}</version>
<scope>provided</scope>
</dependency>

<dependency>
<groupId>commons-lang</groupId>
<artifactId>commons-lang</artifactId>
<version>${commons-lang.version}</version>
</dependency>

<dependency>
<groupId>commons-io</groupId>
<artifactId>commons-io</artifactId>
<version>${commons-io.version}</version>
</dependency>

<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>4.12</version>
<scope>test</scope>
</dependency>

<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-aop</artifactId>
<version>4.3.6.RELEASE</version>
</dependency>

<dependency>
<groupId>org.aspectj</groupId>
<artifactId>aspectjrt</artifactId>
<version>1.8.10</version>
</dependency>

<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-aspects</artifactId>
<version>${spring.version}</version>
</dependency>

<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-test</artifactId>
<version>${spring.version}</version>
</dependency>

<dependency>
<groupId>ch.qos.logback</groupId>
<artifactId>logback-classic</artifactId>
<version>1.2.3</version>
</dependency>
<dependency>
<groupId>org.logback-extensions</groupId>
<artifactId>logback-ext-spring</artifactId>
<version>0.1.4</version>
</dependency>

<dependency>
<groupId>com.alibaba</groupId>
<artifactId>fastjson</artifactId>
<version>${fastjson.version}</version>
</dependency>

<dependency>
<groupId>commons-codec</groupId>
<artifactId>commons-codec</artifactId>
<version>${codec.version}</version>
</dependency>

<dependency>
<groupId>com.fasterxml.jackson.core</groupId>
<artifactId>jackson-core</artifactId>
<version>${jackson.version}</version>
</dependency>
<dependency>
<groupId>com.fasterxml.jackson.core</groupId>
<artifactId>jackson-annotations</artifactId>
<version>${jackson.version}</version>
</dependency>
<dependency>
<groupId>com.fasterxml.jackson.core</groupId>
<artifactId>jackson-databind</artifactId>
<version>${jackson.version}</version>
</dependency>
</dependencies>

<build>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-surefire-plugin</artifactId>
<version>2.18.1</version>
<configuration>
<skipTests>true</skipTests>
</configuration>
</plugin>

<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-shade-plugin</artifactId>
<version>3.0.0</version>
<executions>
<execution>
<phase>package</phase>
<goals>
<goal>shade</goal>
</goals>
<configuration>
<dependencyReducedPomLocation>${project.build.directory}/dependency-reduced-pom.xml</dependencyReducedPomLocation>
<transformers>
<transformer implementation="org.apache.maven.plugins.shade.resource.AppendingTransformer">
<resource>META-INF/spring.handlers</resource>
</transformer>
<transformer implementation="org.apache.maven.plugins.shade.resource.AppendingTransformer">
<resource>META-INF/spring.schemas</resource>
</transformer>
</transformers>
<filters>
<filter>
<artifact>*:*</artifact>
<excludes>
<exclude>META-INF/*.SF</exclude>
<exclude>META-INF/*.DSA</exclude>
<exclude>META-INF/*.RSA</exclude>
</excludes>
</filter>
</filters>
</configuration>
</execution>
</executions>
</plugin>

<plugin>
<groupId>org.apache.tomcat.maven</groupId>
<artifactId>tomcat7-maven-plugin</artifactId>
<version>2.2</version>
<configuration>
<address>0.0.0.0</address>
<port>9001</port>
<path>/</path>
<uriEncoding>UTF-8</uriEncoding>
<finalName>webssh</finalName>
<server>tomcat7</server>
</configuration>
</plugin>

<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<version>2.3.2</version>
<executions>
<execution>
<id>compile</id>
<phase>compile</phase>
<goals>
<goal>compile</goal>
</goals>
</execution>
<execution>
<id>testCompile</id>
<phase>test-compile</phase>
<goals>
<goal>testCompile</goal>
</goals>
</execution>
</executions>
<configuration>
<source>1.8</source>
<target>1.8</target>
</configuration>
</plugin>
</plugins>

<finalName>webssh</finalName>
</build>
</project>

+ 25
- 0
src/main/java/com/educoder/bridge/controller/BaseController.java View File

@@ -0,0 +1,25 @@
package com.educoder.bridge.controller;

import org.springframework.web.bind.annotation.ModelAttribute;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;


/**
* @author lqk
* @version 0.1
*/
public class BaseController {
protected HttpServletRequest request;
protected HttpServletResponse response;
protected HttpSession session;

@ModelAttribute
public void setReqAndRes(HttpServletRequest request, HttpServletResponse response) {
this.request = request;
this.response = response;
this.session = request.getSession();
}
}

+ 41
- 0
src/main/java/com/educoder/bridge/controller/MainController.java View File

@@ -0,0 +1,41 @@
package com.educoder.bridge.controller;

import io.swagger.annotations.Api;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.RestController;
import org.springframework.web.servlet.ModelAndView;

/**
* @author guange
*
* @date 2017/08/02
*/

@Api(value = "提供webssh连接", hidden = true)
@RestController
public class MainController extends BaseController {
private final static Logger logger = LoggerFactory.getLogger(MainController.class);

@RequestMapping(value={"/", "ssh"}, method= RequestMethod.GET)
public ModelAndView index(@RequestParam("host")String host,
@RequestParam("port")int port,
@RequestParam("username")String username,
@RequestParam("password")String password,
@RequestParam("rows")int rows) {
logger.debug("/ssh： 接收到连接请求, host: {}, port: {}", host, port);
ModelAndView mv = new ModelAndView();
mv.setViewName("index");
mv.addObject("host", host);
mv.addObject("port", port);
mv.addObject("username", username);
mv.addObject("password", password);
mv.addObject("rows", rows);
mv.addObject("digest", System.currentTimeMillis());
return mv;
}

}

+ 38
- 0
src/main/java/com/educoder/bridge/handler/WebsshHandler.java View File

@@ -0,0 +1,38 @@
package com.educoder.bridge.handler;

import com.educoder.bridge.service.JchService;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.socket.CloseStatus;
import org.springframework.web.socket.TextMessage;
import org.springframework.web.socket.WebSocketSession;
import org.springframework.web.socket.handler.TextWebSocketHandler;

public class WebsshHandler extends TextWebSocketHandler {

@Autowired
JchService jchService;

@Override
public void afterConnectionEstablished(WebSocketSession wsSession) throws Exception {
super.afterConnectionEstablished(wsSession);
jchService.add(wsSession);
}

/**
* 重写handleTextMessage方法，用于处理从websocket接收到的信息
*/
@Override
protected void handleTextMessage(WebSocketSession wsSession, TextMessage message) throws Exception {
jchService.recv(message.getPayload(), wsSession);
super.handleTextMessage(wsSession, message);
}


@Override
public void afterConnectionClosed(WebSocketSession wsSession, CloseStatus status) throws Exception {
super.afterConnectionClosed(wsSession, status);
jchService.closeByWebSocket(wsSession);
}
}

+ 41
- 0
src/main/java/com/educoder/bridge/model/SSHInfo.java View File

@@ -0,0 +1,41 @@
package com.educoder.bridge.model;

public class SSHInfo {
private String host;
private String port;
private String username;
private String password;

public void setHost(String host) {
this.host = host;
}

public void setPort(String port) {
this.port = port;
}

public void setUsername(String username) {
this.username = username;
}

public void setPassword(String password) {
this.password = password;
}

public String getHost() {
return host;
}

public int getPort() {
return Integer.parseInt(port);
}

public String getUsername() {
return username;
}

public String getPassword() {
return password;
}

}

+ 45
- 0
src/main/java/com/educoder/bridge/model/SSHSession.java View File

@@ -0,0 +1,45 @@
package com.educoder.bridge.model;

import com.jcraft.jsch.ChannelShell;
import org.springframework.web.socket.WebSocketSession;

import java.io.OutputStream;

public class SSHSession {
private WebSocketSession webSocketSession;
private OutputStream outputStream;
private ChannelShell channel;
private SSHInfo SSHInfo;

public SSHInfo getSSHInfo() {
return SSHInfo;
}

public void setSSHInfo(SSHInfo SSHInfo) {
this.SSHInfo = SSHInfo;
}

public ChannelShell getChannel() {
return channel;
}

public void setChannel(ChannelShell channel) {
this.channel = channel;
}

public WebSocketSession getWebSocketSession() {
return webSocketSession;
}

public void setWebSocketSession(WebSocketSession webSocketSession) {
this.webSocketSession = webSocketSession;
}

public OutputStream getOutputStream() {
return outputStream;
}

public void setOutputStream(OutputStream outputStream) {
this.outputStream = outputStream;
}
}

+ 261
- 0
src/main/java/com/educoder/bridge/service/JchService.java View File

@@ -0,0 +1,261 @@
package com.educoder.bridge.service;

import com.alibaba.fastjson.JSONObject;
import com.educoder.bridge.model.SSHInfo;
import com.educoder.bridge.model.SSHSession;
import com.educoder.bridge.utils.Base64Util;
import com.jcraft.jsch.ChannelShell;
import com.jcraft.jsch.JSch;
import com.jcraft.jsch.Session;
import com.jcraft.jsch.UserInfo;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.stereotype.Service;
import org.springframework.web.socket.TextMessage;
import org.springframework.web.socket.WebSocketSession;

import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;
import java.util.Arrays;
import java.util.List;
import java.util.Optional;
import java.util.concurrent.CopyOnWriteArrayList;
import java.util.concurrent.ExecutorService;
import java.util.concurrent.Executors;

@Service
public class JchService {

private static List<SSHSession> sshSessionQueue = new CopyOnWriteArrayList<>();
private ExecutorService executorService = Executors.newCachedThreadPool();
private Logger logger = LoggerFactory.getLogger(getClass());

com.jcraft.jsch.Logger jschLogger = new com.jcraft.jsch.Logger() {

@Override
public boolean isEnabled(int arg0) {
return true;
}

@Override
public void log(int arg0, String arg1) {
if (logger.isTraceEnabled()) {
logger.trace("JSch Log [Level " + arg0 + "]: " + arg1);
}
}
};


/**
* 在webSocket连接时，初始化一个ssh连接
*
* @param webSocketSession webSocket连接
*/
public void add(WebSocketSession webSocketSession) {

SSHSession sshSession = new SSHSession();
sshSession.setWebSocketSession(webSocketSession);

sshSessionQueue.add(sshSession);
}

/**
* 处理客户端发过来的数据
* @param buffer 数据
* @param webSocketSession webSocket连接
*/
public void recv(String buffer, WebSocketSession webSocketSession) {

SSHSession sshSession = null;
try {
logger.debug("webSocketSessionID: {}, 信息: {}", webSocketSession.getId(), buffer);
JSONObject info = JSONObject.parseObject(buffer);
String tp = info.getString("tp");
sshSession = findByWebSocketSession(webSocketSession);

//初始化连接
if ("init".equals(tp)) {
// {"tp":"init","data":{"host":"127.0.0.1","port":"41080","username":"root","password":"123123"}}
SSHInfo sshInfo = info.getObject("data", SSHInfo.class);
sshSession.setSSHInfo(sshInfo);

if (sshSession != null) {
SSHSession finalSSHSession = sshSession;

// 新开一个线程建立连接，连接开启之后以一直监听来自客户端的输入
executorService.execute(() -> {
connectTossh(finalSSHSession);
});
}
} else if ("client".equals(tp)) {
String data = info.getString("data");

// 将网页输入的数据传送给后端服务器
if (sshSession != null) {
transTossh(sshSession.getOutputStream(), data);
}
}
} catch (Exception e) {
logger.error("转发命令到ssh出错: {}", e);

close(sshSession);
}

}

/**
* 将数据传送给服务端作为SSH的输入
*
* @param outputStream
* @param data
* @throws IOException
*/
private void transTossh(OutputStream outputStream, String data) throws IOException {
if (outputStream != null) {
outputStream.write(data.getBytes());
outputStream.flush();
}
}

/**
* 连接ssh
*
* @param sshSession ssh连接需要的信息
*/
private void connectTossh(SSHSession sshSession){
Session jschSession = null;
SSHInfo SSHInfo = sshSession.getSSHInfo();
try {
JSch jsch = new JSch();
JSch.setLogger(jschLogger);

//启动线程
java.util.Properties config = new java.util.Properties();
config.put("StrictHostKeyChecking", "no");
jschSession = jsch.getSession(SSHInfo.getUsername(), SSHInfo.getHost(), SSHInfo.getPort());

jschSession.setConfig(config);
jschSession.setPassword(SSHInfo.getPassword());
jschSession.setUserInfo(new UserInfo() {
@Override
public String getPassphrase() {
return null;
}

@Override
public String getPassword() {
return null;
}

@Override
public boolean promptPassword(String s) {
return false;
}

@Override
public boolean promptPassphrase(String s) {
return false;
}

@Override
public boolean promptYesNo(String s) {
return true;
} // Accept all server keys

@Override
public void showMessage(String s) {
}
});

jschSession.connect();
ChannelShell channel = (ChannelShell) jschSession.openChannel("shell");
channel.setPtyType("xterm");

channel.connect();

sshSession.setChannel(channel);
InputStream inputStream = channel.getInputStream();
sshSession.setOutputStream(channel.getOutputStream());

sshSession.setSSHInfo(SSHInfo);
logger.debug("主机: {} 连接成功!", SSHInfo.getHost());

// 循环读取，jsch的输入为服务器执行命令之后的返回数据
byte[] buf = new byte[1024];
while (true) {
int length = inputStream.read(buf);
if (length < 0) {
close(sshSession);
throw new Exception("读取出错，数据长度：" + length);
}
sendMsg(sshSession.getWebSocketSession(), Arrays.copyOfRange(buf, 0, length));
}

} catch (Exception e) {
logger.error("ssh连接出错, e: {}", e);
} finally {
logger.info("连接关闭, {}", SSHInfo.getHost());
if (jschSession != null) {
jschSession.disconnect();
}

close(sshSession);
}
}


/**
* 发送数据回websocket
*
* @param webSocketSession webSocket连接
* @param buffer 数据
* @throws IOException
*/
public void sendMsg(WebSocketSession webSocketSession, byte[] buffer) throws IOException {
logger.debug("服务端返回的数据: {}", new String(buffer, "UTF-8"));

webSocketSession.sendMessage(new TextMessage(Base64Util.encodeBytes(buffer)));
}

/**
* 通过webSocket连接在队列中找到对应的SSH连接
*
* @param webSocketSession webSocket连接
*/
public SSHSession findByWebSocketSession(WebSocketSession webSocketSession) {
Optional<SSHSession> optional = sshSessionQueue.stream().filter(webscoketObj -> webscoketObj.getWebSocketSession() == webSocketSession).findFirst();
if (optional.isPresent()) {
return optional.get();
}
return null;
}

/**
* 关闭ssh和websocket连接
*
* @param sshSession ssh连接
*/
private void close(SSHSession sshSession) {
if (sshSession != null) {
sshSession.getChannel().disconnect();
try {
sshSession.getWebSocketSession().close();
sshSession.getOutputStream().close();
} catch (IOException e) {
logger.error("连接关闭失败！e: {}", e);
}

sshSessionQueue.remove(sshSession);
}
}

/**
* 通过webSocketSession关闭ssh与webSocket连接
*
* @param webSocketSession
*/
public void closeByWebSocket(WebSocketSession webSocketSession) {
close(findByWebSocketSession(webSocketSession));
}
}

+ 52
- 0
src/main/java/com/educoder/bridge/utils/Base64Util.java View File

@@ -0,0 +1,52 @@
package com.educoder.bridge.utils;


import org.apache.commons.codec.binary.Base64;

import java.nio.charset.StandardCharsets;

/**
* Created by guange on 23/02/2017.
*/
public class Base64Util {

/**
* base64编码
*
* @param code
* @return
*/
public static String encode(String code) {
byte[] encode = Base64.encodeBase64URLSafe(code.getBytes(StandardCharsets.UTF_8));
return new String(encode, StandardCharsets.UTF_8);
}

public static byte[] encodeBytes(byte[] codes) {
return Base64.encodeBase64(codes);
}


/**
* base64解码
*
* @param code
* @return
*/
public static String decode(String code) {
byte[] decode = Base64.decodeBase64(code);
return new String(decode, StandardCharsets.UTF_8);
}

/**
* base64再解码，把原本的非URL safe编码转换为URL safe编码
*
* @param code
* @return
*/
public static String reencode(String code) {
String str = decode(code);
str = str.replace("\n", "\r\n");
return encode(str);
}

}

+ 42
- 0
src/main/resources/applicationContext.xml View File

@@ -0,0 +1,42 @@
<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:context="http://www.springframework.org/schema/context"
xmlns:websocket="http://www.springframework.org/schema/websocket"
xmlns:aop="http://www.springframework.org/schema/aop"
xsi:schemaLocation="http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans.xsd
http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context.xsd
http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop.xsd
http://www.springframework.org/schema/websocket
http://www.springframework.org/schema/websocket/spring-websocket.xsd">

<aop:aspectj-autoproxy/>
<context:component-scan base-package="com.educoder.bridge.controller"/>
<context:component-scan base-package="com.educoder.bridge.service"/>
<context:component-scan base-package="com.educoder.bridge.handler"/>

<!-- freemaker配置 -->
<bean id="freemarkerConfig"
class="org.springframework.web.servlet.view.freemarker.FreeMarkerConfigurer">
<property name="templateLoaderPath" value="/WEB-INF/pages/" />
<property name="freemarkerSettings">
<props>
<prop key="template_update_delay">0</prop>
<prop key="default_encoding">UTF-8</prop>
<prop key="number_format">0.##########</prop>
<prop key="datetime_format">yyyy-MM-dd HH:mm:ss</prop>
<prop key="classic_compatible">true</prop>
<prop key="template_exception_handler">ignore</prop>
</props>
</property>
</bean>

<!--注册消息处理器，指定WebsshHandler处理消息，并将/ws映射到其中-->
<websocket:handlers allowed-origins="*">
<websocket:mapping path="/ws" handler="websshHandler"/>
</websocket:handlers>

<bean id="websshHandler" class="com.educoder.bridge.handler.WebsshHandler"/>

</beans>

+ 47
- 0
src/main/resources/logback.xml View File

@@ -0,0 +1,47 @@
<?xml version="1.0" encoding="UTF-8"?>
<configuration>
<property name="log_path" value="/home/ww/test/tomcat-test/logs/"/>

<!-- 打印在标准控制台 -->
<appender name="STDOUT" class="ch.qos.logback.core.ConsoleAppender">
<encoder>
<!--格式化输出：%d：时间，%thread：线程名，%-5level：级别从左显示5个字符宽度,
%logger{50}：输出日志的类, 50代表包名加类名的总长度限制, %M 方法名 %L 行号 %msg：日志消息，%n是换行符-->
<pattern>%d{MM-dd HH:mm:ss} [%thread] %-5level %logger{30} %M %L - %msg%n</pattern>
</encoder>

<filter class="ch.qos.logback.classic.filter.ThresholdFilter">
<level>DEBUG</level>
</filter>
</appender>

<!-- 错误信息 -->
<appender name="ERROR" class="ch.qos.logback.core.rolling.RollingFileAppender">
<Encoding>UTF-8</Encoding>
<encoder>
<pattern>%d{MM-dd HH:mm:ss.SSS} [%thread] %-5level %logger{30} %M - %msg%n%L</pattern>
</encoder>
<filter class="ch.qos.logback.classic.filter.ThresholdFilter">
<level>ERROR</level>
</filter>
<rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">
<fileNamePattern>${log_path}error.%d{MM-dd}.log</fileNamePattern>
</rollingPolicy>
</appender>

<!-- 屏蔽框架输出 -->
<logger name="org.slf4j" level="ERROR"/>
<logger name="org.springframework" level="ERROR"/>
<logger name="io.swagger" level="ERROR"/>
<logger name="ch.qos.logback" level="OFF"/>
<logger name="springfox.documentation" level="ERROR"/>

<!-- 所有的日志同时应用“STDOUT”和“EROOR”的策略 -->
<root>
<level value="DEBUG"/>
<!--<appender-ref ref="TPM"/>-->
<appender-ref ref="ERROR"/>
<appender-ref ref="STDOUT"/>
</root>

</configuration>

+ 34
- 0
src/main/webapp/WEB-INF/mvc-dispatcher-servlet.xml View File

@@ -0,0 +1,34 @@
<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:context="http://www.springframework.org/schema/context"
xmlns:mvc="http://www.springframework.org/schema/mvc"
xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context.xsd http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc.xsd">


<!--指明 controller 所在包，并扫描其中的注解-->
<context:component-scan base-package="com.educoder.bridge.controller"/>

<!-- 静态资源(js、image等)的访问 -->
<mvc:default-servlet-handler/>

<!--ViewResolver 视图解析器-->
<!--用于支持freemarker视图解析-->
<!--视图解释器 -->
<bean id="viewResolver"
class="org.springframework.web.servlet.view.freemarker.FreeMarkerViewResolver">
<property name="suffix">
<value>.ftl</value>
</property>
<property name="contentType" value="text/html;charset=UTF-8"></property>
</bean>


<!-- 开启注解 -->
<mvc:annotation-driven/>

<bean class="springfox.documentation.swagger2.configuration.Swagger2DocumentationConfiguration" id="swagger2Config"/>
<mvc:resources location="classpath:/META-INF/resources/" mapping="swagger-ui.html"/>
<mvc:resources location="classpath:/META-INF/resources/webjars/" mapping="/webjars/**"/>

</beans>

+ 50
- 0
src/main/webapp/WEB-INF/pages/index.ftl View File

@@ -0,0 +1,50 @@
<!DOCTYPE html>
<html>
<head lang="en">
<meta charset="UTF-8">
<title>webssh</title>
<link rel='shortcut icon' type='image/x-icon' href='/static/image/favicon.ico'/>
<link rel="stylesheet" href="/static/css/pure-min.css">
<link href="/static/css/xterm.css" rel="stylesheet" type="text/css"/>
</head>
<div id="main" align="center" style="display: none;">
<form id="form" name="form" class="pure-form pure-form-stacked">
<fieldset>
<input id="terminalRow" name="terminalRow" type="text" value=${rows}>
<div class="pure-item">
<label for="host">Host</label>
<input id="host" name="host" type="text" placeholder="Host" value=${host}>
</div>
<div class="pure-item">
<label for="port">Port</label>
<input id="port" name="port" type="text" placeholder="Port" value=${port}>
</div>
<div class="pure-item">
<label for="username">Username</label>
<input id="username" name="username" type="text" placeholder="Username" value=${username}>
</div>
<div class="pure-item">
<label for="password">Password</label>
<input id="password" name="password" type="password" placeholder="Password" value=${password}>
</div>
<label for="remember" class="pure-checkbox">
<input id="remember" type="checkbox"> Remember me
</label>
<button type="button" class="pure-button pure-button-primary" onclick="connect()">Connect</button>
</fieldset>
</form>
</div>
<div id="term" align="center"></div>

<script src="/static/js/base64.js"></script>
<script src="/static/js/jquerymin.js"></script>
<script src="/static/js/xterm.js"></script>
<script src="/static/js/ws.js"></script>
<script src="/static/js/formvalid.js"></script>
<script src="/static/js/main.js?${digest}"></script>
<script type="application/javascript">
$(function () {
connect();
})
</script>
</html>

+ 63
- 0
src/main/webapp/WEB-INF/web.xml View File

@@ -0,0 +1,63 @@
<?xml version="1.0" encoding="UTF-8"?>
<web-app xmlns="http://xmlns.jcp.org/xml/ns/javaee"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://xmlns.jcp.org/xml/ns/javaee http://xmlns.jcp.org/xml/ns/javaee/web-app_3_1.xsd"
version="3.1">

<display-name>educoder bridge</display-name>

<!-- Spring 上下文参数 -->
<context-param>
<param-name>contextConfigLocation</param-name>
<param-value>classpath:applicationContext.xml</param-value>
</context-param>

<listener>
<listener-class>
org.springframework.web.context.ContextLoaderListener
</listener-class>
</listener>

<!-- logback -->
<context-param>
<param-name>logbackConfigLocation</param-name>
<param-value>classpath:logback.xml</param-value>
</context-param>

<listener>
<listener-class>ch.qos.logback.ext.spring.web.LogbackConfigListener</listener-class>
</listener>

<servlet>
<servlet-name>mvc-dispatcher</servlet-name>
<servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
<load-on-startup>1</load-on-startup>
</servlet>

<servlet-mapping>
<servlet-name>mvc-dispatcher</servlet-name>
<url-pattern>/</url-pattern>
</servlet-mapping>

<filter>
<filter-name>encodingFilter</filter-name>
<filter-class>org.springframework.web.filter.CharacterEncodingFilter</filter-class>
<init-param>
<param-name>encoding</param-name>
<param-value>UTF-8</param-value>
</init-param>
<init-param>
<param-name>forceEncoding</param-name>
<param-value>true</param-value>
</init-param>
</filter>
<filter-mapping>
<filter-name>encodingFilter</filter-name>
<url-pattern>/*</url-pattern>
</filter-mapping>

<welcome-file-list>
<welcome-file></welcome-file>
</welcome-file-list>

</web-app>

+ 2
- 0
src/main/webapp/index.html View File

@@ -0,0 +1,2 @@
<!--保留以防后续看swagger UI界面需要-->
<!--<meta http-equiv="refresh" content="0; url=/swagger-ui.html" />-->

+ 53
- 0
src/main/webapp/static/css/main.css View File

@@ -0,0 +1,53 @@
.aside {
text-align: center;
background: #1f8dd6;
height: 100px;
color: #fff;
vertical-align: middle;
line-height: 100px;
font-size: 30px
}

#main {
margin-top: 20px;
}

#ratio-group {
float: right;
}

.pure-item {
margin: 0 auto 10px;
width: 300px;
position: relative;
}

.pure-radio {
margin-left: 10px;
}

.pure-item:after {
content: "";
display: table;
clear: both;
}

.pure-item label {
float: left;
line-height: 34px;
}

.pure-item input {
float: right;
}

.terminal {
float: none;
border: #000 solid 5px;
font-family: "Monaco", "DejaVu Sans Mono", "Liberation Mono", monospace;
font-size: 11px;
color: #f0f0f0;
width: 600px;
background: #000;
box-shadow: rgba(0, 0, 0, 0.8) 2px 2px 20px;
}

+ 11
- 0
src/main/webapp/static/css/pure-min.css
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+ 25
- 0
src/main/webapp/static/css/tooltip.css View File

@@ -0,0 +1,25 @@
.tooltip{
position: absolute;
max-width: 300px;
top: 3px;
left: 105%;
padding: 8px 10px;
border-radius: 5px;
color: #fff;
background: #000000;
box-shadow: 0 2px 2px 0 #7F7C7C;
white-space: nowrap;
}
.tooltip:after{
content: '';
position: absolute;
top: 35%;
right:100%;
margin-left: 10px;
width: 0;
height: 0;
border: 5px solid transparent;
border-right: 7px #000;
border-left-width: 7px;
}


+ 2273
- 0
src/main/webapp/static/css/xterm.css
File diff suppressed because it is too large
View File


BIN
src/main/webapp/static/image/favicon.ico View File

Before After

+ 103
- 0
src/main/webapp/static/js/base64.js View File

@@ -0,0 +1,103 @@
function Base64() {
// private property
_keyStr = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=";
// public method for encoding
this.encode = function (input) {
var output = "";
var chr1, chr2, chr3, enc1, enc2, enc3, enc4;
var i = 0;
input = _utf8_encode(input);
while (i < input.length) {
chr1 = input.charCodeAt(i++);
chr2 = input.charCodeAt(i++);
chr3 = input.charCodeAt(i++);
enc1 = chr1 >> 2;
enc2 = ((chr1 & 3) << 4) | (chr2 >> 4);
enc3 = ((chr2 & 15) << 2) | (chr3 >> 6);
enc4 = chr3 & 63;
if (isNaN(chr2)) {
enc3 = enc4 = 64;
} else if (isNaN(chr3)) {
enc4 = 64;
}
output = output +
_keyStr.charAt(enc1) + _keyStr.charAt(enc2) +
_keyStr.charAt(enc3) + _keyStr.charAt(enc4);
}
return output;
}
// public method for decoding
this.decode = function (input) {
var output = "";
var chr1, chr2, chr3;
var enc1, enc2, enc3, enc4;
var i = 0;
input = input.replace(/[^A-Za-z0-9\+\/\=]/g, "");
while (i < input.length) {
enc1 = _keyStr.indexOf(input.charAt(i++));
enc2 = _keyStr.indexOf(input.charAt(i++));
enc3 = _keyStr.indexOf(input.charAt(i++));
enc4 = _keyStr.indexOf(input.charAt(i++));
chr1 = (enc1 << 2) | (enc2 >> 4);
chr2 = ((enc2 & 15) << 4) | (enc3 >> 2);
chr3 = ((enc3 & 3) << 6) | enc4;
output = output + String.fromCharCode(chr1);
if (enc3 != 64) {
output = output + String.fromCharCode(chr2);
}
if (enc4 != 64) {
output = output + String.fromCharCode(chr3);
}
}
output = _utf8_decode(output);
return output;
}
// private method for UTF-8 encoding
_utf8_encode = function (string) {
string = string.replace(/\r\n/g,"\n");
var utftext = "";
for (var n = 0; n < string.length; n++) {
var c = string.charCodeAt(n);
if (c < 128) {
utftext += String.fromCharCode(c);
} else if((c > 127) && (c < 2048)) {
utftext += String.fromCharCode((c >> 6) | 192);
utftext += String.fromCharCode((c & 63) | 128);
} else {
utftext += String.fromCharCode((c >> 12) | 224);
utftext += String.fromCharCode(((c >> 6) & 63) | 128);
utftext += String.fromCharCode((c & 63) | 128);
}
}
return utftext;
}
// private method for UTF-8 decoding
_utf8_decode = function (utftext) {
var string = "";
var i = 0;
var c = c1 = c2 = 0;
while ( i < utftext.length ) {
c = utftext.charCodeAt(i);
if (c < 128) {
string += String.fromCharCode(c);
i++;
} else if((c > 191) && (c < 224)) {
c2 = utftext.charCodeAt(i+1);
string += String.fromCharCode(((c & 31) << 6) | (c2 & 63));
i += 2;
} else {
c2 = utftext.charCodeAt(i+1);
c3 = utftext.charCodeAt(i+2);
string += String.fromCharCode(((c & 15) << 12) | ((c2 & 63) << 6) | (c3 & 63));
i += 3;
}
}
return string;
}
}

+ 234
- 0
src/main/webapp/static/js/formvalid.js View File

@@ -0,0 +1,234 @@
/*
Jquery
janchie 2010.1
1.02版
*/

var validResult = {};
var errorMsg = {};

(function ($) {
$.fn.extend({
valid: function () {
if (!$(this).is("form")) return;

var items = $.isArray(arguments[0]) ? arguments[0] : [],
isBindSubmit = typeof arguments[1] === "boolean" ? arguments[1] : true,
isAlert = typeof arguments[2] === "boolean" ? arguments[2] : false,

rule = {
"eng": /^[A-Za-z]+$/,
"chn": /^[\u0391-\uFFE5]+$/,
"mail": /\w+([-+.]\w+)*@\w+([-.]\w+)*\.\w+([-.]\w+)*/,
"url": /^http[s]?:\/\/[A-Za-z0-9]+\.[A-Za-z0-9]+[\/=\?%\-&_~`@[\]\':+!]*([^<>\"\"])*$/,
"currency": /^\d+(\.\d+)?$/,
"number": /^\d+$/,
"int": /^[0-9]{1,30}$/,
"double": /^[-\+]?\d+(\.\d+)?$/,
"username": /^[a-zA-Z]{1}([a-zA-Z0-9]|[._]){3,19}$/,
"password": /^[\w\W]{6,20}$/,
"safe": />|<|,|\[|\]|\{|\}|\?|\/|\+|=|\||\'|\\|\"|:|;|\~|\!|\@|\#|\*|\$|\%|\^|\&|\(|\)|`/i,
"dbc": /[ａ-ｚＡ-Ｚ０-９！＠＃￥％＾＆＊（）＿＋｛｝［］｜：＂＇；．，／？＜＞｀～　]/,
"qq": /[1-9][0-9]{4,}/,
"date": /^((((1[6-9]|[2-9]\d)\d{2})-(0?[13578]|1[02])-(0?[1-9]|[12]\d|3[01]))|(((1[6-9]|[2-9]\d)\d{2})-(0?[13456789]|1[012])-(0?[1-9]|[12]\d|30))|(((1[6-9]|[2-9]\d)\d{2})-0?2-(0?[1-9]|1\d|2[0-8]))|(((1[6-9]|[2-9]\d)(0[48]|[2468][048]|[13579][26])|((16|[2468][048]|[3579][26])00))-0?2-29-))$/,
"year": /^(19|20)[0-9]{2}$/,
"month": /^(0?[1-9]|1[0-2])$/,
"day": /^((0?[1-9])|((1|2)[0-9])|30|31)$/,
"hour": /^((0?[1-9])|((1|2)[0-3]))$/,
"minute": /^((0?[1-9])|((1|5)[0-9]))$/,
"second": /^((0?[1-9])|((1|5)[0-9]))$/,
"mobile": /^((\(\d{2,3}\))|(\d{3}\-))?13\d{9}$/,
"phone": /^[+]{0,1}(\d){1,3}[ ]?([-]?((\d)|[ ]){1,12})+$/,
"zipcode": /^[1-9]\d{5}$/,
"IDcard": /^((1[1-5])|(2[1-3])|(3[1-7])|(4[1-6])|(5[0-4])|(6[1-5])|71|(8[12])|91)\d{4}((19\d{2}(0[13-9]|1[012])(0[1-9]|[12]\d|30))|(19\d{2}(0[13578]|1[02])31)|(19\d{2}02(0[1-9]|1\d|2[0-8]))|(19([13579][26]|[2468][048]|0[48])0229))\d{3}(\d|X|x)?$/,
"ip": /^(\d{1,2}|1\d\d|2[0-4]\d|25[0-5])\.(\d{1,2}|1\d\d|2[0-4]\d|25[0-5])\.(\d{1,2}|1\d\d|2[0-4]\d|25[0-5])\.(\d{1,2}|1\d\d|2[0-4]\d|25[0-5])$/,
"file": /^[A-Za-z0-9]+((\.|-)[A-Za-z0-9]+)*\.[A-Za-z0-9]+$/,
"image": /.+\.(jpg|gif|png|bmp)$/i,
"word": /.+\.(doc|rtf|pdf)$/i,

"port": function (port) {
return (!isNaN(port) && port > 0 && port < 65536) ? true : false;
},
"eq": function (arg1, arg2) {
return arg1 == arg2 ? true : false;
},
"gt": function (arg1, arg2) {
return arg1 > arg2 ? true : false;
},
"gte": function (arg1, arg2) {
return arg1 >= arg2 ? true : false;
},
"lt": function (arg1, arg2) {
return arg1 < arg2 ? true : false;
},
"lte": function (arg1, arg2) {
return arg1 <= arg2 ? true : false;
}

},

msgSuffix = {
"eng": "only english welcomed",
"chn": "only chinese welcomed",
"mail": "invalid email format",
"url": "invalid url format",
"currency": "invalid number format",
"number": "only number welcomed",
"int": "only integer welcomed",
"double": "only float welcomed",
"username": "invalid username format,4-20 characters",
"password": "warning, you'd better use 6-20 characters",
"safe": "forbidden special characters",
"dbc": "forbidden full width characters",
"qq": "invalid qq format",
"date": "invalid date format",
"year": "invalid year format",
"month": "invalid month format",
"day": "invalid day format",
"hour": "invalid hour format",
"minute": "invalid minute format",
"second": "invalid second format",
"mobile": "invalid mobile format",
"phone": "invalid phone format",
"zipcode": "invalid zipcode format",
"IDcard": "invalid identity format",
"ip": "invalid ip format",
"port": "invalid port format",
"file": "invalid file format",
"image": "invalid image format",
"word": "invalid word file format",
"eq": "not equal",
"gt": "no greater than",
"gte": "no greater than or equal",
"lt": "no smaller than",
"lte": "no smaller than or equal"
},

msg = "", formObj = $(this), checkRet = true, isAll,
tipname = function (namestr) {
return "tip_" + namestr.replace(/([a-zA-Z0-9])/g, "-$1");
},

typeTest = function () {
var result = true, args = arguments;
if (rule.hasOwnProperty(args[0])) {
var t = rule[args[0]], v = args[1];
result = args.length > 2 ? t.apply(arguments, [].slice.call(args, 1)) : ($.isFunction(t) ? t(v) : t.test(v));
}
return result;
},

showError = function (fieldObj, filedName, warnInfo) {
checkRet = false;
var tipObj = $("#" + tipname(filedName));
if (tipObj.length > 0) tipObj.remove();
var tipPosition = fieldObj.next().length > 0 ? fieldObj.nextAll().eq(this.length - 1) : fieldObj.eq(this.length - 1);
//tipPosition.after("<span class='tooltip' id='" + tipname(filedName) + "'> " + warnInfo + " </span>");
validResult[filedName] = false;
errorMsg[filedName] = warnInfo;
if (isAlert && isAll) msg = warnInfo;
},

showRight = function (fieldObj, filedName) {
var tipObj = $("#" + tipname(filedName));
if (tipObj.length > 0) tipObj.remove();
var tipPosition = fieldObj.next().length > 0 ? fieldObj.nextAll().eq(this.length - 1) : fieldObj.eq(this.length - 1);
//tipPosition.after("<span class='tooltip' id='" + tipname(filedName) + "'>correct</span>");
validResult[filedName] = true;
},

findTo = function (objName) {
var find;
$.each(items, function () {
if (this.name == objName && this.simple) {
find = this.simple;
return false;
}
});
if (!find) find = $("[name='" + objName + "']")[0].name;
return find;
},

fieldCheck = function (item) {
var i = item, field = $("[name='" + i.name + "']", formObj[0]);
if (!field[0]) return;

var warnMsg, fv = $.trim(field.val()), isRq = typeof i.require === "boolean" ? i.require : true;

if (isRq && ((field.is(":radio") || field.is(":checkbox")) && !field.is(":checked"))) {
warnMsg = i.message || "choice needed";
showError(field, i.name, warnMsg);

} else if (isRq && fv == "") {
warnMsg = i.message || ( field.is("select") ? "choice needed" : "not none" );
showError(field, i.name, warnMsg);

} else if (fv != "") {
if (i.min || i.max) {
var len = fv.length, min = i.min || 0, max = i.max;
warnMsg = i.message || (max ? "range" + min + "~" + max + "" : "min length" + min);

if ((max && (len > max || len < min)) || (!max && len < min)) {
showError(field, i.name, warnMsg);
return;
}
}
if (i.type) {
var matchVal = i.to ? $.trim($("[name='" + i.to + "']").val()) : i.value;
var matchRet = matchVal ? typeTest(i.type, fv, matchVal) : typeTest(i.type, fv);

warnMsg = i.message || msgSuffix[i.type];
if (matchVal) warnMsg += (i.to ? findTo(i.to) + "value" : i.value);

if (!matchRet) showError(field, i.name, warnMsg);
else showRight(field, i.name);

} else {
showRight(field, i.name);
}

} else if (isRq) {
showRight(field, i.name);
}

},

validate = function () {
$.each(items, function () {
isAll = true;
fieldCheck(this);
});

if (isAlert && msg != "") {
alert(msg);
msg = "";
}
return checkRet;
};

$.each(items, function () {
var field = $("[name='" + this.name + "']", formObj[0]);
if (field.is(":hidden")) return;

var obj = this, toCheck = function () {
isAll = false;
fieldCheck(obj);
};
if (field.is(":file") || field.is("select")) {
field.change(toCheck);
} else {
field.blur(toCheck);
}
});

if (isBindSubmit) {
$(this).submit(validate);
} else {
return validate();
}

}

});

})(jQuery);

+ 5
- 0
src/main/webapp/static/js/jquerymin.js
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+ 123
- 0
src/main/webapp/static/js/main.js View File

@@ -0,0 +1,123 @@
function openTerminal(options) {
//var CONNECT_TIME = 0; // 请求连接次数
Rows = parseInt(options.Rows);
var client = new WSSHClient();
var base64 = new Base64();
var term = new Terminal({cols: 80, rows: Rows, screenKeys: true, useStyle: true});

// 发送客户端数据
term.on('data', function (data) {
console.log("xterm data: ");
console.log(data);
client.sendClientData(data);
});
term.open();
$('.terminal').detach().appendTo('#term');
$("#term").show();
term.write("Connecting...");
console.debug(options);

//var interTime = setInterval(client_connect, 1000)
setTimeout(client_connect, 3000);

var intervalId = null;

function client_connect() {
// var TIMEINIT = 0; // 初始化时间
// var TIMEOUT = 60 * 15; // 超时时间
var CONNECTED = false; // 是否连接成功过
console.log("连接中....");
console.log(options);

client.connect({
onError: function (error) {
term.write('Error: ' + error + '\r\n');
console.log('error happened');
},
onConnect: function () {
console.log('connection established');
// 连接上之后发送初始化数据
client.sendInitData(options);
term.focus();
},
onClose: function () {
console.log("连接关闭");
term.write("\r\nconnection closed");
if (CONNECTED) {
console.log('connection reset by peer');
$('term').hide();
}
},
// 当收到服务端返回的数据
onData: function (data) {
if (!CONNECTED) {
console.log("first connected.");
term.write("\r"); //换行
term.focus(); //焦点移动到框上
}
/*if(interTime){
clearInterval(interTime);
}*/
CONNECTED = true;

data = base64.decode(data);
/* TIMEINIT = 0;*/
term.write(data);
console.log('get data:' + data);
}
})
}
}

var charWidth = 6.2;
var charHeight = 15.2;

/**
* for full screen
* @returns {{w: number, h: number}}
*/
function getTerminalSize() {
var width = window.innerWidth;
var height = window.innerHeight;
return {
w: Math.floor(width / charWidth),
h: Math.floor(height / charHeight)
};
}


function store(options) {
window.localStorage.host = options.host
window.localStorage.port = options.port
window.localStorage.username = options.username
window.localStorage.ispwd = options.ispwd
window.localStorage.password = options.password
}

function check() {
return validResult["host"] && validResult["port"] && validResult["username"];
}

function connect() {
var remember = $("#remember").is(":checked")
var options = {
host: $("#host").val(),
port: $("#port").val(),
username: $("#username").val(),
password: $("#password").val(),
Rows: $("#terminalRow").val(),
}
if (remember) {
store(options)
}
if (true) {
openTerminal(options)
} else {
for (var key in validResult) {
if (!validResult[key]) {
alert(errorMsg[key]);
break;
}
}
}
}

+ 67
- 0
src/main/webapp/static/js/ws.js View File

@@ -0,0 +1,67 @@
function WSSHClient() {
};

WSSHClient.prototype._generateEndpoint = function () {
if (window.location.protocol == 'https:') {
var protocol = 'wss://';
} else {
var protocol = 'ws://';
}
var endpoint = protocol + window.location.host + '/ws';
return endpoint;
};

WSSHClient.prototype.connect = function (options) {
var endpoint = this._generateEndpoint();

if (window.WebSocket) {
this._connection = new WebSocket(endpoint);
}
else if (window.MozWebSocket) {
this._connection = MozWebSocket(endpoint);
}
else {
options.onError('WebSocket Not Supported');
return;
}

this._connection.onopen = function () {
options.onConnect();
};

this._connection.onmessage = function (evt) {
var data = evt.data.toString()
options.onData(data);
};


this._connection.onclose = function (evt) {
options.onClose();
};
};

WSSHClient.prototype.close = function () {
this._connection.close();
};

WSSHClient.prototype.send = function (data) {
this._connection.send(JSON.stringify(data));
};

WSSHClient.prototype.sendInitData = function (options) {
var data = {
hostname: options.host,
port: options.port,
username: options.username,
password: options.password
};
this._connection.send(JSON.stringify({"tp": "init", "data": options}))
console.log("发送初始化数据：" + options)
}

WSSHClient.prototype.sendClientData = function (data) {
this._connection.send(JSON.stringify({"tp": "client", "data": data}))
console.log("发送客户端数据：" + data)
}

var client = new WSSHClient();

+ 4959
- 0
src/main/webapp/static/js/xterm.js
File diff suppressed because it is too large
View File


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