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Иван Сунцов 2023-05-11 19:11:19 +03:00
parent e38cf48126
commit add34d944a
2 changed files with 59 additions and 13 deletions
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18
index.html Normal file
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@ -0,0 +1,18 @@
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Welcome file</title>
<link rel="stylesheet" href="https://stackedit.io/style.css" />
</head>
<body class="stackedit">
<div class="stackedit__html"><h1 id="значение-ножки">Значение ножки</h1>
<p>Парам-пам-пам</p>
<pre><code></code></pre>
</div>
</body>
</html>

52
index.js
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@ -13,26 +13,54 @@
// port.on('data', function (data) { // port.on('data', function (data) {
// console.log('Data:', data.toString('UTF8')) // console.log('Data:', data.toString('UTF8'))
// }) // })
const {
const { SerialPort } = require('serialport') SerialPort
const { ReadlineParser } = require('@serialport/parser-readline') } = require('serialport')
const {
ReadlineParser
} = require('@serialport/parser-readline')
const http = require('node:http'); const http = require('node:http');
const port = new SerialPort({ path: 'COM7', baudRate: 9600 }) const fs = require('fs');
const port = new SerialPort({
path: 'COM9',
baudRate: 9600
})
var value_arduino = ""; var value_arduino = "";
const parser = port.pipe(new ReadlineParser({ delimiter: '\r\n' })) const parser = port.pipe(new ReadlineParser({
parser.on('data', (data=> { delimiter: '\r\n'
if (value_arduino != data) { }))
console.log(data); parser.on('data', (data => {
} if (value_arduino != data) {
value_arduino=data; console.log(data);
}
value_arduino = data;
})); }));
// Create a local server to receive data from // Create a local server to receive data from
const server = http.createServer((req, res) => { const server = http.createServer((req, res) => {
res.writeHead(200, { 'Content-Type': 'application/json' });
res.end(value_arduino); if (req.url == "/") {
fs.readFile('index.html', 'utf-8', (err, data) => {
console.log(data);
if (err) {
res.writeHead(404, {
'Content-Type': 'application/json'
});
return;
}
res.writeHead(200, {
'Content-Type': 'text/html'
});
res.end(data);
})
} else if (req.url == "/pin") {
res.writeHead(200, {
'Content-Type': 'application/json'
});
res.end(value_arduino);
}
}) })
server.listen(2048); server.listen(2048);