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Server Connection and Disconnect Events

Video Lecture

Server Connection and Disconnect Events Server Connection and Disconnect Events Server Connection and Disconnect Events

Description

img/server-connect-disconnect.jpg

./src/server/server.ts

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import express from 'express'
import path from 'path'
import http from 'http'
import socketIO from 'socket.io'

const port: number = 3000

class App {
    private server: http.Server
    private port: number

    private io: socketIO.Server

    constructor(port: number) {
        this.port = port

        const app = express()
        app.use(express.static(path.join(__dirname, '../client')))

        this.server = new http.Server(app)
        this.io = new socketIO.Server(this.server)

        this.io.on('connection', (socket: socketIO.Socket) => {
            console.log('a user connected : ' + socket.id)

            socket.on('disconnect', function () {
                console.log('socket disconnected : ' + socket.id)
            })
        })
    }

    public Start() {
        this.server.listen(this.port)
        console.log(`Server listening on port ${this.port}.`)
    }
}

new App(port).Start()