-
-
Save mikeseese/6b6f566b78e516aa2586c4f6148061bb to your computer and use it in GitHub Desktop.
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
const fs = require("fs"); | |
const http = require("http"); | |
const https = require("https"); | |
const { Server } = require("socket.io"); | |
const express = require("express"); | |
const tlsEnabled = true; | |
const app = express(); | |
let server; | |
if (tlsEnabled) { | |
const key = fs.readFileSync("key.pem"); | |
const cert = fs.readFileSync("cert.pem"); | |
const options = { | |
key, | |
cert, | |
}; | |
server = https.createServer(options, app); | |
} else { | |
server = http.createServer(app); | |
} | |
const io = new Server(server); | |
const errorListener = (e) => { | |
reject(e.message); | |
}; | |
server.once("error", errorListener); | |
server.listen(3000, () => { | |
server.removeListener("error", errorListener); | |
console.log("listening"); | |
resolve(); | |
}); | |
io.on("connection", (socket) => { | |
console.log("connection!"); | |
socket.on("disconnect", (reason) => { | |
console.log("disconnected: " + reason); | |
}); | |
}); |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
Reference documentation: https://nodejs.org/en/knowledge/HTTP/servers/how-to-create-a-HTTPS-server/
To generate a self-signed certificate: