From 57f879a540551c3b958b0991c8e1e3657a4481d8 Mon Sep 17 00:00:00 2001
From: Chocobozzz <me@florianbigard.com>
Date: Fri, 9 Jul 2021 10:21:10 +0200
Subject: Introduce streaming playlists command

---
 .../videos/video-streaming-playlists.ts            | 82 ----------------------
 1 file changed, 82 deletions(-)
 delete mode 100644 shared/extra-utils/videos/video-streaming-playlists.ts

(limited to 'shared/extra-utils/videos/video-streaming-playlists.ts')

diff --git a/shared/extra-utils/videos/video-streaming-playlists.ts b/shared/extra-utils/videos/video-streaming-playlists.ts
deleted file mode 100644
index 99c2e1880..000000000
--- a/shared/extra-utils/videos/video-streaming-playlists.ts
+++ /dev/null
@@ -1,82 +0,0 @@
-import { makeRawRequest } from '../requests/requests'
-import { sha256 } from '../../../server/helpers/core-utils'
-import { VideoStreamingPlaylist } from '../../models/videos/video-streaming-playlist.model'
-import { expect } from 'chai'
-import { HttpStatusCode } from '../../../shared/core-utils/miscs/http-error-codes'
-
-function getPlaylist (url: string, statusCodeExpected = HttpStatusCode.OK_200) {
-  return makeRawRequest(url, statusCodeExpected)
-}
-
-function getSegment (url: string, statusCodeExpected = HttpStatusCode.OK_200, range?: string) {
-  return makeRawRequest(url, statusCodeExpected, range)
-}
-
-function getSegmentSha256 (url: string, statusCodeExpected = HttpStatusCode.OK_200) {
-  return makeRawRequest(url, statusCodeExpected)
-}
-
-async function checkSegmentHash (
-  baseUrlPlaylist: string,
-  baseUrlSegment: string,
-  videoUUID: string,
-  resolution: number,
-  hlsPlaylist: VideoStreamingPlaylist
-) {
-  const res = await getPlaylist(`${baseUrlPlaylist}/${videoUUID}/${resolution}.m3u8`)
-  const playlist = res.text
-
-  const videoName = `${videoUUID}-${resolution}-fragmented.mp4`
-
-  const matches = /#EXT-X-BYTERANGE:(\d+)@(\d+)/.exec(playlist)
-
-  const length = parseInt(matches[1], 10)
-  const offset = parseInt(matches[2], 10)
-  const range = `${offset}-${offset + length - 1}`
-
-  const res2 = await getSegment(`${baseUrlSegment}/${videoUUID}/${videoName}`, HttpStatusCode.PARTIAL_CONTENT_206, `bytes=${range}`)
-
-  const resSha = await getSegmentSha256(hlsPlaylist.segmentsSha256Url)
-
-  const sha256Server = resSha.body[videoName][range]
-  expect(sha256(res2.body)).to.equal(sha256Server)
-}
-
-async function checkLiveSegmentHash (
-  baseUrlSegment: string,
-  videoUUID: string,
-  segmentName: string,
-  hlsPlaylist: VideoStreamingPlaylist
-) {
-  const res2 = await getSegment(`${baseUrlSegment}/${videoUUID}/${segmentName}`)
-
-  const resSha = await getSegmentSha256(hlsPlaylist.segmentsSha256Url)
-
-  const sha256Server = resSha.body[segmentName]
-  expect(sha256(res2.body)).to.equal(sha256Server)
-}
-
-async function checkResolutionsInMasterPlaylist (playlistUrl: string, resolutions: number[]) {
-  const res = await getPlaylist(playlistUrl)
-
-  const masterPlaylist = res.text
-
-  for (const resolution of resolutions) {
-    const reg = new RegExp(
-      '#EXT-X-STREAM-INF:BANDWIDTH=\\d+,RESOLUTION=\\d+x' + resolution + ',(FRAME-RATE=\\d+,)?CODECS="avc1.64001f,mp4a.40.2"'
-    )
-
-    expect(masterPlaylist).to.match(reg)
-  }
-}
-
-// ---------------------------------------------------------------------------
-
-export {
-  getPlaylist,
-  getSegment,
-  checkResolutionsInMasterPlaylist,
-  getSegmentSha256,
-  checkLiveSegmentHash,
-  checkSegmentHash
-}
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