forked from sagi/seepur
34 lines
903 B
JavaScript
34 lines
903 B
JavaScript
|
'use strict'
|
||
|
|
|
||
|
|
/** @type {typeof import('@adonisjs/lucid/src/Lucid/Model')} */
|
||
|
|
const Model = use('Model')
|
||
|
|
const uuidv4 = require('uuid').v4;
|
||
|
|
const crypto = require('crypto')
|
||
|
|
|
||
|
|
class IceServer extends Model {
|
||
|
|
toJSON() {
|
||
|
|
const json = {};
|
||
|
|
if (this.type === 'STUN') {
|
||
|
|
json.urls = `stun:${this.url}:${this.port}`;
|
||
|
|
} else {
|
||
|
|
json.urls = '';
|
||
|
|
json.username = `${Math.ceil(Date.now() / 1000)}:${uuidv4()}`
|
||
|
|
json.credential = this.getCredentials(json.username);
|
||
|
|
if (this.protocol === 'UDP') {
|
||
|
|
json.urls = `turn:${this.url}:${this.port}?transport=udp`;
|
||
|
|
} else if (this.protocol === 'TCP') {
|
||
|
|
json.urls = `turn:${this.url}:${this.port}?transport=tcp`;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
return json;
|
||
|
|
}
|
||
|
|
|
||
|
|
getCredentials(username) {
|
||
|
|
return crypto.createHmac('sha1', this.secret)
|
||
|
|
.update(username)
|
||
|
|
.digest('base64');
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
module.exports = IceServer
|