38 lines
920 B
JavaScript
38 lines
920 B
JavaScript
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const express = require('express')
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const app = express()
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const port = 3000
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var expressWs = require('express-ws')(app);
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// console log every request sent
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app.use((req, res, next) => {
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console.log(`[REQ] - ${req.method} ${req.url}`)
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next()
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});
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app.get('/return/:status/:time', async (req, res) => {
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const statusCode = parseInt(req.params.status);
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const returnString =`Hello status ${statusCode} after ${req.params.time}ms !`
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console.log(`[RES] - ${statusCode} ${returnString}`)
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await new Promise(resolve => setTimeout(resolve, req.params.time));
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return res.status(statusCode).send(returnString)
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});
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app.get('/', (req, res) => {
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console.log("[RES] - Hello World!")
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res.send('Hello World!')
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})
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app.listen(port, () => {
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console.log(`Example app listening on port ${port}`)
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})
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app.ws('/ws', function(ws, req) {
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ws.on('message', function(msg) {
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console.log(msg);
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ws.send(msg);
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});
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}); |