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xin
2024-07-19 13:58:44 +08:00
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204
server/comman/db.js Normal file
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const mysql = require('mysql')
const db = mysql.createPool({
host: '127.0.0.1',
user: 'root',
password: '',
database: 'remotemqtt',
})
let queryacy = function( sql, values ) {
// 返回一个 Promise
return new Promise(( resolve, reject ) => {
db.getConnection(function(err, connection) {
if (err) {
reject( err )
} else {
connection.query(sql, values, ( err, rows) => {
if ( err ) {
reject( err )
} else {
resolve( rows )
}
// 结束会话
//console.log(sql);
connection.release()
})
}
})
})
}
// const sqlite3 = require('sqlite3').verbose()
// //打开或者创建一个数据库
// var db = new sqlite3.Database(
// './db.sqlite3',
// sqlite3.OPEN_READWRITE,
// function (err) {
// if (err) {
// return console.log(err.message)
// }
// }
// )
// resetpath=async function(path)
// {
// db = new sqlite3.Database(
// path,
// sqlite3.OPEN_READWRITE,
// function (err) {
// if (err) {
// return console.log(err.message)
// }
// console.log('connect database successfully')
// }
// )
// db.run("CREATE TABLE IF NOT EXISTS remoteswitch (\
// `AUTOID` INTEGER PRIMARY KEY AUTOINCREMENT,\
// `id` tinytext NOT NULL,\
// `type` tinytext NOT NULL,\
// `tips` text NOT NULL,\
// `other` text NOT NULL,\
// `switch1` tinyint(1) NOT NULL,\
// `switch2` tinyint(1) NOT NULL,\
// `switch3` tinyint(1) NOT NULL,\
// `switch4` tinyint(1) NOT NULL,\
// `is4G` tinyint(1) NOT NULL,\
// `device` tinytext DEFAULT NULL)",(err)=>{console.log(err);
// })
// }
// // db.query=db.run
// //如果不存在 remoteswitch 表则创建 并打印创建成功 如果错误则打印错误
// function ConvertoKeyValue(data)
// {
// let fields = [];
// let fields1 = [];
// let fields2 = [];
// for (let key in data) {
// // 如果值是字符串，需要用引号包裹
// let value = typeof data[key] === 'string' ? `'${data[key]}'` : data[key];
// fields1.push(key);
// fields2.push( value);
// }
// fields.push(fields1.join(","))
// fields.push(fields2.join(","))
// return fields
// }
// function ConvertoKeyEQValue(data)
// {
// let fields = [];
// for (let key in data) {
// // 如果值是字符串，需要用引号包裹
// let value = typeof data[key] === 'string' ? `'${data[key]}'` : data[key];
// fields.push(key+"="+value);
// }
// return fields.join(",")
// }
db.query("CREATE TABLE IF NOT EXISTS remoteswitch (\
AUTOID INT AUTO_INCREMENT PRIMARY KEY,\
id TINYTEXT NOT NULL,\
type TINYTEXT NOT NULL,\
tips TEXT NOT NULL,\
other TEXT NOT NULL,\
switch1 TINYINT(1) NOT NULL,\
switch2 TINYINT(1) NOT NULL,\
switch3 TINYINT(1) NOT NULL,\
switch4 TINYINT(1) NOT NULL,\
is4G TINYINT(1) NOT NULL,\
device TINYTEXT DEFAULT NULL\
)",(err)=>{;
})
// db.all("CREATE TABLE IF NOT EXISTS remoteswitch1 (\
// `AUTOID` INTEGER PRIMARY KEY AUTOINCREMENT,\
// `id` tinytext NOT NULL,\
// `type` tinytext NOT NULL,\
// `tips` text NOT NULL,\
// `other` text NOT NULL,\
// `switch1` tinyint(1) NOT NULL,\
// `switch2` tinyint(1) NOT NULL,\
// `switch3` tinyint(1) NOT NULL,\
// `switch4` tinyint(1) NOT NULL,\
// `is4G` tinyint(1) NOT NULL,\
// `device` tinytext DEFAULT NULL)",(err)=>{console.log(err);
// })
// let init=async function()
// {
// db.run("CREATE TABLE IF NOT EXISTS remoteswitch (\
// `AUTOID` INTEGER PRIMARY KEY AUTOINCREMENT,\
// `id` tinytext NOT NULL,\
// `type` tinytext NOT NULL,\
// `tips` text NOT NULL,\
// `other` text NOT NULL,\
// `switch1` tinyint(1) NOT NULL,\
// `switch2` tinyint(1) NOT NULL,\
// `switch3` tinyint(1) NOT NULL,\
// `switch4` tinyint(1) NOT NULL,\
// `is4G` tinyint(1) NOT NULL,\
// `device` tinytext DEFAULT NULL)",(err)=>{console.log(err);
// console.log("remoteswitch table created")})
// }
// let queryacy = function( sql, values ) {
// // 返回一个 Promise
// return new Promise(( resolve, reject ) => {
// db.getConnection(function(err, connection) {
// if (err) {
// reject( err )
// } else {
// connection.query(sql, values, ( err, rows) => {
// if ( err ) {
// reject( err )
// } else {
// resolve( rows )
// }
// // 结束会话
// //console.log(sql);
// connection.release()
// })
// }
// })
// })
// }
// db.resetpath=resetpath
// db.query=db.all
db.queryacy= queryacy
// db.init=init
// db.ConvertoKeyValue=ConvertoKeyValue
// db.ConvertoKeyEQValue=ConvertoKeyEQValue
module.exports = db

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server/comman/frpclinet.js Normal file
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const frpserveraxios=require('axios');
const herader = {
'Content-Type': 'application/json',
'Authorization':"Basic YWRtaW46bGljYWhr"
}
const db=require("../comman/db")
const mywebsocket=require("./tstws")
exports.getfrpserver=getfrpserver
function createdfrpdb( )
{
const createTableQuery = `
CREATE TABLE IF NOT EXISTS frpinfo (
autoid BIGINT NOT NULL AUTO_INCREMENT,
id VARCHAR(255) NOT NULL,
remote_port INT NOT NULL,
serial VARCHAR(255) NOT NULL,
last_online DATETIME NOT NULL,
name VARCHAR(255) NOT NULL,
PRIMARY KEY (autoid)
) ENGINE = InnoDB;
`;
db.query(createTableQuery, function (error, results, fields) {
// if (error) throw error;
// console.log('Table created or already exists.');
});
}
async function insertfrpinfo(data)
{
var insertdata={id:data.nameup,serial:data.serial,name:data.name}
if(data.status=="online")
{
insertdata.remote_port=data.conf.remote_port
insertdata.last_online=data.nowtime
}else
{
insertdata.remote_port=0
}
//查看看id是否存在
let sql="SELECT * FROM `frpinfo` WHERE `id`=?"
let result=await db.queryacy(sql,data.nameup)
if(result.length==0)
{
sql="INSERT INTO `frpinfo` SET ?"
if(insertdata.remote_port==0)
{
insertdata.last_online=new Date("2000-01-01").toLocaleString()
}
await db.queryacy(sql,insertdata)
//console.log("inserted")
}else
{
//如果remote_port为0 删除emote_port
if(insertdata.remote_port==0)
{
delete insertdata.remote_port
}
sql="UPDATE `frpinfo` SET ? WHERE `id`='"+data.nameup+"'"
await db.queryacy(sql,[insertdata])
// console.log("updated")
}
}
async function createdFileInfodb( )
{
const createTableQuery = 'CREATE TABLE IF NOT EXISTS filebrowerinfo (\
`autoid` INT NOT NULL AUTO_INCREMENT,\
`name` VARCHAR(255) NOT NULL,\
remote_port VARCHAR(255) NOT NULL,\
`lasttime` DATETIME NOT NULL,\
`sppercent` INT NOT NULL,\
`sptotal` FLOAT NOT NULL,\
mountedon VARCHAR(255) NOT NULL,\
PRIMARY KEY (`autoid`)\
) ENGINE = InnoDB;\
';
db.query(createTableQuery, function (error, results, fields) {
if (error) throw error;
console.log('Table created or already exists.');
});
}
// createdFileInfodb();
// createdfrpdb();
// getfrpserver();
let devlistname=[]
async function getfrpserver()
{
devlistname=[];
createdFileInfodb();
createdfrpdb();
sql='SELECT * FROM `filebrowerinfo` WHERE 1'
let result=await db.queryacy(sql)
// console.log(result)
for (var i=0;i<result.length;i++)
{
devlistname.push(result[i].name)
}
var aaa=await frpserveraxios.get('http://106.75.72.40:7500/api/proxy/tcp',{headers:herader})
nowtime=new Date()
nowtime=nowtime.toLocaleString()
aaa=aaa.data.proxies;
for (var i=0;i<aaa.length;i++)
{
if(aaa[i].name.endsWith('_data'))
{
var data=aaa[i]
//console.log(aaa[i].name)
//去除后缀
var name=aaa[i].name.replace('_data','')
//console.log(name)
name=name.toUpperCase()
var list=name.split('_')
var serial=list[list.length-1]
data.serial=serial
data.nowtime=nowtime
data.nameup=name
if (data.name=="TowerIS2_2006_data")
{
//将data.nameup 从devlistname中删除
console.log("delete TowerIS2_2006_data")
}
if (data.conf!=null && devlistname.includes(data.nameup))
{
//将data.nameup 从devlistname中删除
let index=devlistname.indexOf(data.nameup)
devlistname.splice(index,1)
console.log("delete "+data.nameup)
console.log(devlistname);
}
if(data.nameup=="NOCONFIG")
{
continue;
}
// console.log(data.name)
//年月日时分秒
insertfrpinfo(data);
//插入数据库 构建object
if(name.startsWith('TowerIS2'.toUpperCase()))
{
//将name转换为大写
await dealwithIS2(data)
}
if(name.startsWith('TOWER_ISIF')||name.startsWith('TOWER_OSIF'))
{
//将name转换为大写
await dealwithISIF(data)
}
if(name.startsWith('ASD_S'))
{
//将name转换为大写
await dealwithASD(data)
}
// // console.log("name:"+name+"\tserial:"+i+" "+name.startsWith('TOWER_OSIF'))
// if(name.startsWith('TOWER_OSIF'))
// {
// await dealwithISIF(data)
// }
}
}
console.log(devlistname)
console.log("done")
}
async function dealwithIS2(data)
{
// console.log(data)
// console.log("im IS2 my serial is:"+data.serial+"\tmy name is:"+data.nameup)
await panduanshebei(data)
}
async function dealwithISIF(data)
{
// console.log("im ISIF my serial is:"+data.serial+"\tmy name is:"+data.nameup)
await panduanshebei(data)
}
async function dealwithASD(data)
{
// console.log("im OSIF my serial is:"+data.serial+"\tmy name is:"+data.nameup)
await panduanshebei(data)
}
async function insettofilebrowerinfo(data)
{
let sql="SELECT * FROM `filebrowerinfo` WHERE `name`='"+data.name+"'"
let result=await db.queryacy(sql)
if(result.length==0)
{
sql="INSERT INTO `filebrowerinfo` SET ?"
await db.queryacy(sql,data)
}else
{
sql="UPDATE `filebrowerinfo` SET ? WHERE `name`='"+data.name+"'"
await db.queryacy(sql,data)
}
}
async function panduanshebei(data)
{
if(data.conf!=null)
{
let frpret=await getdevicelastdatatime(data.conf)
let timelast= frpret.timelast
let dataforinsert=
{
name:data.nameup,
lasttime:frpret.lasttimedata,
sppercent:frpret.space.percent,
sptotal:frpret.space.total/1024/1024+"GB",
remote_port:"http://106.75.72.40:"+data.conf.remote_port,
mountedon:frpret.space.mountedon
}
if (timelast<24.5)
{
console.log(data.name+"\t数据正常 "+timelast+"小时内新的日期文件创建");
await insettofilebrowerinfo(dataforinsert)
}else if(timelast==100000)
{
console.log("\x1b[33m"+data.name+"\t数据管理页面无法打开 请检查设备是否正常连接 \x1b[0m");
}
else
{
console.log("\x1b[31m"+data.name+"\t严重错误 数据异常"+timelast+"小时内没有新的日期文件创建 \x1b[0m");
await insettofilebrowerinfo(dataforinsert)
}
}else{
console.log("\x1b[33m"+ data.name+"\t设备未连接 \x1b[0m")
}
}
async function getdevicelastdatatime(device)
{
var ret={
timelast:100000,
space:{
percent:0,
total:0,
mountedon:" "
}
}
// console.log(device)
let port=device.remote_port;
let logaddress="http://106.75.72.40:"+port+"/api/login"
let passbody={
"username":"admin",
"password":"licahk"
}
let loginkey="";
try {
loginkey = await frpserveraxios.post(logaddress, passbody);
// 请求成功的处理逻辑
} catch (error) {
loginkey= 'ECONNRESET';
// 请求失败的处理逻辑
if (error.code === 'ECONNRESET') {
// 处理 socket hang up 错误
} else {
// 其他类型的错误处理
}
}
if(loginkey=='ECONNRESET')
{
ret.timelast=100000
return ret
}
//let loginkey=await frpserveraxios.post(logaddress,passbody).catch((err)=>{console.log(err)})
loginkey=loginkey.data;
let dataaddress="http://106.75.72.40:"+port+"/api/resources";
let datainfo=await frpserveraxios.get(dataaddress,{headers:{'X-Auth':loginkey}});
datainfo=datainfo.data;
//console.log(datainfo);
filelist=datainfo.items;
let diff=100000;
filelist.forEach(file => {
if(file.path.toUpperCase()=="DATA")
{
let filemodtime=file.modified
//计算与当前时间的差值 modified 举例2024-07-12T05:00:40.664988617+08:00
let now=new Date()
let nowtime=now.getTime()
let filetime=new Date(filemodtime)
ret.lasttimedata=filetime.toLocaleString();
let filetime1=filetime.getTime()
diff=nowtime-filetime1
diff=diff/1000/3600
}
});
ret.timelast=diff
if(port==13012)
{
ret.space.percent=0
ret.space.total=0
}
var wsaddres="ws://106.75.72.40:"+port+"/api/command/?auth="+loginkey;
var message="df /dev/mmcblk1p1"
var aa=await mywebsocket.runinws(message,wsaddres)
let commandret=aa[0].toString()
if(commandret=="error")
{
ret.space.percent=0
ret.space.total=0
}
else if(commandret=="Command not allowed.")
{
console.log("Command not allowed")
console.log("\x1b[31m"+device.proxy_name +" need allow df in filebrowser\x1b[0m")
}
else
{
if(aa.length==1)
{
let cc=aa[0].toString()
let bb=cc.split(":")
if(bb.length==3)
{
if (bb[2].trim()==" No such file or directory".trim())
{
console.log("No such file or directory")
ret.space.percent=0
ret.space.total=0
ret.space.mountedon="No SD card"
//return ret
}
}
console.log("error")
aa.push(Buffer.from("udev aa bb"))
}
let data=aa[1].toString()
let space=data.split(" ")
//移除space中的空格
space=space.filter(function(s) {
return s && s.trim();
});
if(space[0]=="udev")
{
message="df /home"
aa=await mywebsocket.runinws(message,wsaddres)
data=aa[1].toString()
space=data.split(" ")
space=space.filter(function(s) {
return s && s.trim();
});
}
ret.space.percent=space[4]
ret.space.total=space[1]
if(ret.space.mountedon!="No SD card")
ret.space.mountedon=space[5]
}
return ret;
}
// runinws("df /dev/mmcblk1p1","ws://106.75.72.40:30012/api/command/?auth=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJ1c2VyIjp7ImlkIjoxLCJsb2NhbGUiOiJ6aC1jbiIsInZpZXdNb2RlIjoibGlzdCIsInNpbmdsZUNsaWNrIjpmYWxzZSwicGVybSI6eyJhZG1pbiI6dHJ1ZSwiZXhlY3V0ZSI6dHJ1ZSwiY3JlYXRlIjp0cnVlLCJyZW5hbWUiOnRydWUsIm1vZGlmeSI6dHJ1ZSwiZGVsZXRlIjp0cnVlLCJzaGFyZSI6dHJ1ZSwiZG93bmxvYWQiOnRydWV9LCJjb21tYW5kcyI6WyJkZiJdLCJsb2NrUGFzc3dvcmQiOmZhbHNlLCJoaWRlRG90ZmlsZXMiOmZhbHNlfSwiZXhwIjoxNzIxMDM3MjE0LCJpYXQiOjE3MjEwMzAwMTQsImlzcyI6IkZpbGUgQnJvd3NlciJ9.YNDbRregnpkZw6UFS0EJjX0DcCFQQoFmnCCusyFzstQ" )

158
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const mqtt = require('mqtt');
const db=require("./db")
// db.resetpath("../db.sqlite3")
// 创建 MQTT 客户端实例
const client = mqtt.connect('mqtt://82.156.1.111:40000', {
clientId: 'web_collectorserver',
username: 'xin',
password: 'irishk'
});
client.subscribe("topic_who_is_here_back");
// 定义事件处理程序
client.on('connect', () => {
console.log('MQTT client connected');
client.subscribe('my/topic');
});
function converjsontokeyvalue(data)
{
let fields = [];
let fields1 = [];
let fields2 = [];
for (let key in data) {
// 如果值是字符串，需要用引号包裹
let value = typeof data[key] === 'string' ? `'${data[key]}'` : data[key];
fields1.push(key);
fields2.push( value);
}
fields.push(fields1.join(","))
fields.push(fields2.join(","))
return fields
}
function converjsontokeyequalvalue(data)
{
let fields = [];
for (let key in data) {
// 如果值是字符串，需要用引号包裹
let value = typeof data[key] === 'string' ? `'${data[key]}'` : data[key];
fields.push(key+"="+value);
}
return fields.join(",")
}
client.on('message', async (topic, message) => {
if (topic==="topic_who_is_here_back")
{
var data=JSON.parse(message.toString())
data.switch1=data.st[0];
data.switch2=data.st[1];
data.switch3=data.st[2];
data.switch4=data.st[3];
if (data.switch1===undefined)
{
data.switch1=true
}
if (data.switch2===undefined)
{
data.switch2=true
}
if (data.switch3===undefined)
{
data.switch3=true
}
if (data.switch4===undefined)
{
data.switch4=true
}
if (data.id.split("_")[1]==="4G")
{
data.is4G=true
}else
{
data.is4G=false
}
data.device="nothing"
delete data.st;
let sql="SELECT * FROM `remoteswitch` WHERE `id`=?"
db.query(sql,data.id,function(err, rows){
if (1)
{
}
var result=rows
if (result.length===0)
{
console.log(data)
sql="insert into `remoteswitch` ( "+converjsontokeyvalue(data)[0]+" ) values ("+converjsontokeyvalue(data)[1]+")"
console.log(sql)
db.query(sql,(err,result)=>{
console.log(err)
console.log("insert ok")
})
}else
{
sql='update `remoteswitch` set '+converjsontokeyequalvalue(data)+' where id=?'
console.log(sql)
db.query(sql,[data.id],(err,result)=>{
console.log(err)
console.log("update ok")
})
}
})
//console.log(aaa)
}
// console.log('Received message:', topic, message.toString());
});
client.on('reconnect', () => {
console.log('MQTT client reconnected');
});
client.on('offline', () => {
console.log('MQTT client offline');
});
client.on('error', (err) => {
console.error('MQTT client error:', err);
});
// 在退出时关闭客户端连接
process.on('SIGINT', () => {
console.log('Exiting...');
client.end(() => {
console.log('MQTT client disconnected');
process.exit();
});
});
function getdevicemqtt() {
client.publish('topic_who_is_here', 'who is here');
}
exports.getdevicemqtt=getdevicemqtt

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const axios=require("./mqttaxios");
async function queryDeviceStatus(deviceId) {
try {
const response = await axios.get('/api/v4/clients/', {
params: {
clientid: deviceId
}
});
//cl console.log(response)
const clients = response.data.data;
if (clients.length > 0) {
console.log(clients[0].connected);
console.log("on working");
return clients[0].connected;
} else {
console.log("not on working");
return false;
}
} catch (error) {
console.error(error);
return false;
}
}
async function queryalldeviceonline() {
const listofcliensidonline=new Array();
try {
const response = await axios.get('/api/v4/clients/');
//cl console.log(response)
const clients = response.data.data;
for (item in clients)
{
// console.log(clients[item])
listofcliensidonline.push(clients[item].clientid);
}
console.log(listofcliensidonline)
return listofcliensidonline;
} catch (error) {
console.error(error);
return listofcliensidonline;
}
}
function queryDeviceStatus(clientid,list)
{
return list.includes(clientid);
}
exports.queryalldeviceonline=queryalldeviceonline;
//queryalldeviceonline()

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server/comman/mqttaxios.js Normal file
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const myaxios = require('axios');
myaxios.defaults.baseURL = 'http://82.156.1.111:18083';
const mqtusername = 'admin';
const mqtpassword = 'licahk';
const input = mqtusername+":"+mqtpassword;
const token = Buffer.from(input).toString('base64');
//console.log(token);
myaxios.defaults.headers.common['Authorization'] = 'Basic ' + token;
module.exports = myaxios

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server/comman/mqttclinet.js Normal file
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const mqtt = require('mqtt');
const db=require("../comman/db")
const client = mqtt.connect('mqtt://82.156.1.111:40000', {
clientId: 'web_collector',
username: 'xin',
password: 'irishk'
});

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server/comman/tstws.js Normal file
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const WebSocket = require('ws');
async function sendMessageAndWaitForResponse(addres, message) {
return new Promise((resolve, reject) => {
const socket = new WebSocket(addres);
buffarr=[];
socket.on('open', () => {
socket.send(message);
});
// 监听服务器返回的消息
function messageHandler(response) {
// 在这里处理服务器返回的消息
// 可以根据需要解析 JSON 或其他处理
buffarr.push(response)
socket.off('error',errorHandler)
}
function errorHandler(err)
{
console.log(err)
buffarr.push(Buffer.from("error"))
resolve(buffarr);
}
socket.on('error',errorHandler);
// 监听服务器返回的消息
socket.on('message', messageHandler);
// 处理连接关闭情况
socket.on('close', () => {
resolve(buffarr);
});
});
}
async function runinws( message,addres){
let aa=await sendMessageAndWaitForResponse(addres,message)
return aa
// console.log(aa[1].toString())
}
exports.runinws=runinws