1 import { basename } from 'path'
2 import { Segment } from 'p2p-media-loader-core'
4 function segmentUrlBuilderFactory (baseUrls: string[]) {
5 return function segmentBuilder (segment: Segment) {
6 const max = baseUrls.length + 1
7 const i = getRandomInt(max)
9 if (i === max - 1) return segment.url
11 let newBaseUrl = baseUrls[i]
12 let middlePart = newBaseUrl.endsWith('/') ? '' : '/'
14 return newBaseUrl + middlePart + basename(segment.url)
18 // ---------------------------------------------------------------------------
21 segmentUrlBuilderFactory
24 // ---------------------------------------------------------------------------
26 function getRandomInt (max: number) {
27 return Math.floor(Math.random() * Math.floor(max))