-
Notifications
You must be signed in to change notification settings - Fork 1
/
server.js
64 lines (56 loc) · 1.69 KB
/
server.js
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
require('dotenv').config();
const express = require("express");
const app = express();
const OpenTok = require("opentok");
const OT = new OpenTok(process.env.API_KEY, process.env.API_SECRET);
let sessions = {};
app.use(express.static("public"));
app.get("/", (request, response) => {
response.sendFile(__dirname + "/views/landing.html");
});
app.get("/session/:room", (request, response) => {
response.sendFile(__dirname + "/views/index.html");
});
app.post("/session/:room", (request, response) => {
const roomName = request.params.room;
// Check if the session already exists
if (sessions[roomName]) {
// Generate the token
generateToken(roomName, response);
} else {
// If the session does not exist, create one
OT.createSession((error, session) => {
if (error) {
console.log("Error creating session:", error);
} else {
// Store the session in the sessions object
sessions[roomName] = session.sessionId;
// Generate the token
generateToken(roomName, response);
}
});
}
});
function generateToken(roomName, response) {
// Configure token options
const tokenOptions = {
role: "publisher",
data: `roomname=${roomName}`
};
// Generate token with the Video API Client SDK
let token = OT.generateToken(
sessions[roomName],
tokenOptions
);
// Send the required credentials back to to the client
// as a response from the fetch request
response.status(200);
response.send({
sessionId: sessions[roomName],
token: token,
apiKey: process.env.API_KEY
});
}
const listener = app.listen(process.env.PORT, () => {
console.log("Your app is listening on port " + listener.address().port);
});