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Commit | Line | Data |
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1 | 'use strict' | |
2 | ||
3 | const crypto = require('crypto') | |
4 | ||
5 | const logger = require('./logger') | |
6 | ||
7 | const utils = { | |
8 | badRequest, | |
9 | cleanForExit, | |
10 | generateRandomString, | |
11 | isTestInstance, | |
12 | getFormatedObjects | |
13 | } | |
14 | ||
15 | function badRequest (req, res, next) { | |
16 | res.type('json').status(400).end() | |
17 | } | |
18 | ||
19 | function generateRandomString (size, callback) { | |
20 | crypto.pseudoRandomBytes(size, function (err, raw) { | |
21 | if (err) return callback(err) | |
22 | ||
23 | callback(null, raw.toString('hex')) | |
24 | }) | |
25 | } | |
26 | ||
27 | function cleanForExit (webtorrentProcess) { | |
28 | logger.info('Gracefully exiting.') | |
29 | process.kill(-webtorrentProcess.pid) | |
30 | } | |
31 | ||
32 | function isTestInstance () { | |
33 | return (process.env.NODE_ENV === 'test') | |
34 | } | |
35 | ||
36 | function getFormatedObjects (objects, objectsTotal) { | |
37 | const formatedObjects = [] | |
38 | ||
39 | objects.forEach(function (object) { | |
40 | formatedObjects.push(object.toFormatedJSON()) | |
41 | }) | |
42 | ||
43 | return { | |
44 | total: objectsTotal, | |
45 | data: formatedObjects | |
46 | } | |
47 | } | |
48 | ||
49 | // --------------------------------------------------------------------------- | |
50 | ||
51 | module.exports = utils |