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author | Chocobozzz <me@florianbigard.com> | 2022-03-14 14:28:20 +0100 |
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committer | Chocobozzz <me@florianbigard.com> | 2022-03-14 14:36:35 +0100 |
commit | 57d6503286b114fee61b5e4725825e2490dcac29 (patch) | |
tree | 2d3d23f697b2986d7e41bb443754394296b66ec3 /client/src/assets/player/shared/p2p-media-loader/redundancy-url-manager.ts | |
parent | 9597920ee3d4ac99803e7107983ddf98a9dfb3c4 (diff) | |
download | PeerTube-57d6503286b114fee61b5e4725825e2490dcac29.tar.gz PeerTube-57d6503286b114fee61b5e4725825e2490dcac29.tar.zst PeerTube-57d6503286b114fee61b5e4725825e2490dcac29.zip |
Reorganize player files
Diffstat (limited to 'client/src/assets/player/shared/p2p-media-loader/redundancy-url-manager.ts')
-rw-r--r-- | client/src/assets/player/shared/p2p-media-loader/redundancy-url-manager.ts | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/client/src/assets/player/shared/p2p-media-loader/redundancy-url-manager.ts b/client/src/assets/player/shared/p2p-media-loader/redundancy-url-manager.ts new file mode 100644 index 000000000..abab8aa99 --- /dev/null +++ b/client/src/assets/player/shared/p2p-media-loader/redundancy-url-manager.ts | |||
@@ -0,0 +1,42 @@ | |||
1 | import { basename, dirname } from 'path' | ||
2 | |||
3 | class RedundancyUrlManager { | ||
4 | |||
5 | constructor (private baseUrls: string[] = []) { | ||
6 | // empty | ||
7 | } | ||
8 | |||
9 | removeBySegmentUrl (segmentUrl: string) { | ||
10 | console.log('Removing redundancy of segment URL %s.', segmentUrl) | ||
11 | |||
12 | const baseUrl = dirname(segmentUrl) | ||
13 | |||
14 | this.baseUrls = this.baseUrls.filter(u => u !== baseUrl && u !== baseUrl + '/') | ||
15 | } | ||
16 | |||
17 | buildUrl (url: string) { | ||
18 | const max = this.baseUrls.length + 1 | ||
19 | const i = this.getRandomInt(max) | ||
20 | |||
21 | if (i === max - 1) return url | ||
22 | |||
23 | const newBaseUrl = this.baseUrls[i] | ||
24 | const slashPart = newBaseUrl.endsWith('/') ? '' : '/' | ||
25 | |||
26 | return newBaseUrl + slashPart + basename(url) | ||
27 | } | ||
28 | |||
29 | countBaseUrls () { | ||
30 | return this.baseUrls.length | ||
31 | } | ||
32 | |||
33 | private getRandomInt (max: number) { | ||
34 | return Math.floor(Math.random() * Math.floor(max)) | ||
35 | } | ||
36 | } | ||
37 | |||
38 | // --------------------------------------------------------------------------- | ||
39 | |||
40 | export { | ||
41 | RedundancyUrlManager | ||
42 | } | ||