Remove useless anonymous functions of files

1 files changed, 71 insertions, 73 deletions

diff --git a/lib/webtorrentProcess.js b/lib/webtorrentProcess.js
index 7dc655f10..96ebf9d02 100644
--- a/lib/webtorrentProcess.js
+++ b/lib/webtorrentProcess.js
@@ -1,95 +1,93 @@
-;(function () {
-  'use strict'
+'use strict'
 
-  function webtorrent (args) {
-    var WebTorrent = require('webtorrent')
-    var ipc = require('node-ipc')
+function webtorrent (args) {
+  var WebTorrent = require('webtorrent')
+  var ipc = require('node-ipc')
 
-    if (args.length !== 3) {
-      console.log('Wrong arguments number: ' + args.length + '/3')
-      process.exit(-1)
-    }
-
-    var host = args[1]
-    var port = args[2]
-    var nodeKey = 'webtorrentnode' + port
-    var processKey = 'webtorrentprocess' + port
+  if (args.length !== 3) {
+    console.log('Wrong arguments number: ' + args.length + '/3')
+    process.exit(-1)
+  }
 
-    ipc.config.silent = true
-    ipc.config.id = processKey
+  var host = args[1]
+  var port = args[2]
+  var nodeKey = 'webtorrentnode' + port
+  var processKey = 'webtorrentprocess' + port
 
-    if (host === 'client' && port === '1') global.WEBTORRENT_ANNOUNCE = []
-    else global.WEBTORRENT_ANNOUNCE = 'ws://' + host + ':' + port + '/tracker/socket'
-    var wt = new WebTorrent({ dht: false })
+  ipc.config.silent = true
+  ipc.config.id = processKey
 
-    function seed (data) {
-      var args = data.args
-      var path = args.path
-      var _id = data._id
+  if (host === 'client' && port === '1') global.WEBTORRENT_ANNOUNCE = []
+  else global.WEBTORRENT_ANNOUNCE = 'ws://' + host + ':' + port + '/tracker/socket'
+  var wt = new WebTorrent({ dht: false })
 
-      wt.seed(path, { announceList: '' }, function (torrent) {
-        var to_send = {
-          magnetUri: torrent.magnetURI
-        }
+  function seed (data) {
+    var args = data.args
+    var path = args.path
+    var _id = data._id
 
-        ipc.of[nodeKey].emit(nodeKey + '.seedDone.' + _id, to_send)
-      })
-    }
+    wt.seed(path, { announceList: '' }, function (torrent) {
+      var to_send = {
+        magnetUri: torrent.magnetURI
+      }
 
-    function add (data) {
-      var args = data.args
-      var magnetUri = args.magnetUri
-      var _id = data._id
+      ipc.of[nodeKey].emit(nodeKey + '.seedDone.' + _id, to_send)
+    })
+  }
 
-      wt.add(magnetUri, function (torrent) {
-        var to_send = {
-          files: []
-        }
+  function add (data) {
+    var args = data.args
+    var magnetUri = args.magnetUri
+    var _id = data._id
 
-        torrent.files.forEach(function (file) {
-          to_send.files.push({ path: file.path })
-        })
+    wt.add(magnetUri, function (torrent) {
+      var to_send = {
+        files: []
+      }
 
-        ipc.of[nodeKey].emit(nodeKey + '.addDone.' + _id, to_send)
+      torrent.files.forEach(function (file) {
+        to_send.files.push({ path: file.path })
       })
-    }
 
-    function remove (data) {
-      var args = data.args
-      var magnetUri = args.magnetUri
-      var _id = data._id
+      ipc.of[nodeKey].emit(nodeKey + '.addDone.' + _id, to_send)
+    })
+  }
 
-      try {
-        wt.remove(magnetUri, callback)
-      } catch (err) {
-        console.log('Cannot remove the torrent from WebTorrent.')
-        return callback(null)
-      }
+  function remove (data) {
+    var args = data.args
+    var magnetUri = args.magnetUri
+    var _id = data._id
 
-      function callback () {
-        var to_send = {}
-        ipc.of[nodeKey].emit(nodeKey + '.removeDone.' + _id, to_send)
-      }
+    try {
+      wt.remove(magnetUri, callback)
+    } catch (err) {
+      console.log('Cannot remove the torrent from WebTorrent.')
+      return callback(null)
+    }
+
+    function callback () {
+      var to_send = {}
+      ipc.of[nodeKey].emit(nodeKey + '.removeDone.' + _id, to_send)
     }
+  }
 
-    console.log('Configuration: ' + host + ':' + port)
-    console.log('Connecting to IPC...')
+  console.log('Configuration: ' + host + ':' + port)
+  console.log('Connecting to IPC...')
 
-    ipc.connectTo(nodeKey, function () {
-      ipc.of[nodeKey].on(processKey + '.seed', seed)
-      ipc.of[nodeKey].on(processKey + '.add', add)
-      ipc.of[nodeKey].on(processKey + '.remove', remove)
+  ipc.connectTo(nodeKey, function () {
+    ipc.of[nodeKey].on(processKey + '.seed', seed)
+    ipc.of[nodeKey].on(processKey + '.add', add)
+    ipc.of[nodeKey].on(processKey + '.remove', remove)
 
-      ipc.of[nodeKey].emit(processKey + '.ready')
-      console.log('Ready.')
-    })
+    ipc.of[nodeKey].emit(processKey + '.ready')
+    console.log('Ready.')
+  })
 
-    process.on('uncaughtException', function (e) {
-      ipc.of[nodeKey].emit(processKey + '.exception', { exception: e })
-    })
-  }
+  process.on('uncaughtException', function (e) {
+    ipc.of[nodeKey].emit(processKey + '.exception', { exception: e })
+  })
+}
 
-  // ---------------------------------------------------------------------------
+// ---------------------------------------------------------------------------
 
-  module.exports = webtorrent
-})()
+module.exports = webtorrent