'use strict'
-var logger = require('./logger')
+const crypto = require('crypto')
-var utils = {
- cleanForExit: cleanForExit
+const logger = require('./logger')
+
+const utils = {
+ cleanForExit: cleanForExit,
+ generateRandomString: generateRandomString
+}
+
+function generateRandomString (size, callback) {
+ crypto.pseudoRandomBytes(size, function (err, raw) {
+ if (err) return callback(err)
+
+ callback(null, raw.toString('hex'))
+ })
}
-function cleanForExit (webtorrent_process) {
+function cleanForExit (webtorrentProcess) {
logger.info('Gracefully exiting.')
- process.kill(-webtorrent_process.pid)
+ process.kill(-webtorrentProcess.pid)
}
// ---------------------------------------------------------------------------