33 lines
648 B
JavaScript
33 lines
648 B
JavaScript
'use strict'
|
|
|
|
const crypto = require('crypto')
|
|
|
|
const logger = require('./logger')
|
|
|
|
const utils = {
|
|
cleanForExit,
|
|
generateRandomString,
|
|
isTestInstance
|
|
}
|
|
|
|
function generateRandomString (size, callback) {
|
|
crypto.pseudoRandomBytes(size, function (err, raw) {
|
|
if (err) return callback(err)
|
|
|
|
callback(null, raw.toString('hex'))
|
|
})
|
|
}
|
|
|
|
function cleanForExit (webtorrentProcess) {
|
|
logger.info('Gracefully exiting.')
|
|
process.kill(-webtorrentProcess.pid)
|
|
}
|
|
|
|
function isTestInstance () {
|
|
return (process.env.NODE_ENV === 'test')
|
|
}
|
|
|
|
// ---------------------------------------------------------------------------
|
|
|
|
module.exports = utils
|