3 const crypto = require('crypto')
5 const logger = require('./logger')
15 function badRequest (req, res, next) {
16 res.type('json').status(400).end()
19 function generateRandomString (size, callback) {
20 crypto.pseudoRandomBytes(size, function (err, raw) {
21 if (err) return callback(err)
23 callback(null, raw.toString('hex'))
27 function cleanForExit (webtorrentProcess) {
28 logger.info('Gracefully exiting.')
29 process.kill(-webtorrentProcess.pid)
32 function isTestInstance () {
33 return (process.env.NODE_ENV === 'test')
36 function getFormatedObjects (objects, objectsTotal) {
37 const formatedObjects = []
39 objects.forEach(function (object) {
40 formatedObjects.push(object.toFormatedJSON())
49 // ---------------------------------------------------------------------------
51 module.exports = utils