Remove Gonk build directories

1 files changed, 0 insertions, 1219 deletions

diff --git a/dom/system/gonk/NetworkManager.js b/dom/system/gonk/NetworkManager.js
deleted file mode 100644
index 9d7a5683e..000000000
--- a/dom/system/gonk/NetworkManager.js
+++ /dev/null
@@ -1,1219 +0,0 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this file,
- * You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-"use strict";
-
-const {classes: Cc, interfaces: Ci, utils: Cu, results: Cr} = Components;
-
-Cu.import("resource://gre/modules/XPCOMUtils.jsm");
-Cu.import("resource://gre/modules/Services.jsm");
-Cu.import("resource://gre/modules/FileUtils.jsm");
-Cu.import("resource://gre/modules/systemlibs.js");
-Cu.import("resource://gre/modules/Promise.jsm");
-
-const NETWORKMANAGER_CONTRACTID = "@mozilla.org/network/manager;1";
-const NETWORKMANAGER_CID =
-  Components.ID("{1ba9346b-53b5-4660-9dc6-58f0b258d0a6}");
-
-const DEFAULT_PREFERRED_NETWORK_TYPE = Ci.nsINetworkInterface.NETWORK_TYPE_ETHERNET;
-
-XPCOMUtils.defineLazyGetter(this, "ppmm", function() {
-  return Cc["@mozilla.org/parentprocessmessagemanager;1"]
-         .getService(Ci.nsIMessageBroadcaster);
-});
-
-XPCOMUtils.defineLazyServiceGetter(this, "gDNSService",
-                                   "@mozilla.org/network/dns-service;1",
-                                   "nsIDNSService");
-
-XPCOMUtils.defineLazyServiceGetter(this, "gNetworkService",
-                                   "@mozilla.org/network/service;1",
-                                   "nsINetworkService");
-
-XPCOMUtils.defineLazyServiceGetter(this, "gTetheringService",
-                                   "@mozilla.org/tethering/service;1",
-                                   "nsITetheringService");
-
-const TOPIC_INTERFACE_REGISTERED     = "network-interface-registered";
-const TOPIC_INTERFACE_UNREGISTERED   = "network-interface-unregistered";
-const TOPIC_ACTIVE_CHANGED           = "network-active-changed";
-const TOPIC_PREF_CHANGED             = "nsPref:changed";
-const TOPIC_XPCOM_SHUTDOWN           = "xpcom-shutdown";
-const TOPIC_CONNECTION_STATE_CHANGED = "network-connection-state-changed";
-const PREF_MANAGE_OFFLINE_STATUS     = "network.gonk.manage-offline-status";
-const PREF_NETWORK_DEBUG_ENABLED     = "network.debugging.enabled";
-
-const IPV4_ADDRESS_ANY                 = "0.0.0.0";
-const IPV6_ADDRESS_ANY                 = "::0";
-
-const IPV4_MAX_PREFIX_LENGTH           = 32;
-const IPV6_MAX_PREFIX_LENGTH           = 128;
-
-// Connection Type for Network Information API
-const CONNECTION_TYPE_CELLULAR  = 0;
-const CONNECTION_TYPE_BLUETOOTH = 1;
-const CONNECTION_TYPE_ETHERNET  = 2;
-const CONNECTION_TYPE_WIFI      = 3;
-const CONNECTION_TYPE_OTHER     = 4;
-const CONNECTION_TYPE_NONE      = 5;
-
-const MANUAL_PROXY_CONFIGURATION = 1;
-
-var debug;
-function updateDebug() {
-  let debugPref = false; // set default value here.
-  try {
-    debugPref = debugPref || Services.prefs.getBoolPref(PREF_NETWORK_DEBUG_ENABLED);
-  } catch (e) {}
-
-  if (debugPref) {
-    debug = function(s) {
-      dump("-*- NetworkManager: " + s + "\n");
-    };
-  } else {
-    debug = function(s) {};
-  }
-}
-updateDebug();
-
-function defineLazyRegExp(obj, name, pattern) {
-  obj.__defineGetter__(name, function() {
-    delete obj[name];
-    return obj[name] = new RegExp(pattern);
-  });
-}
-
-function ExtraNetworkInfo(aNetwork) {
-  let ips = {};
-  let prefixLengths = {};
-  aNetwork.info.getAddresses(ips, prefixLengths);
-
-  this.state = aNetwork.info.state;
-  this.type = aNetwork.info.type;
-  this.name = aNetwork.info.name;
-  this.ips = ips.value;
-  this.prefixLengths = prefixLengths.value;
-  this.gateways = aNetwork.info.getGateways();
-  this.dnses = aNetwork.info.getDnses();
-  this.httpProxyHost = aNetwork.httpProxyHost;
-  this.httpProxyPort = aNetwork.httpProxyPort;
-  this.mtu = aNetwork.mtu;
-}
-ExtraNetworkInfo.prototype = {
-  getAddresses: function(aIps, aPrefixLengths) {
-    aIps.value = this.ips.slice();
-    aPrefixLengths.value = this.prefixLengths.slice();
-
-    return this.ips.length;
-  },
-
-  getGateways: function(aCount) {
-    if (aCount) {
-      aCount.value = this.gateways.length;
-    }
-
-    return this.gateways.slice();
-  },
-
-  getDnses: function(aCount) {
-    if (aCount) {
-      aCount.value = this.dnses.length;
-    }
-
-    return this.dnses.slice();
-  }
-};
-
-function NetworkInterfaceLinks()
-{
-  this.resetLinks();
-}
-NetworkInterfaceLinks.prototype = {
-  linkRoutes: null,
-  gateways: null,
-  interfaceName: null,
-  extraRoutes: null,
-
-  setLinks: function(linkRoutes, gateways, interfaceName) {
-    this.linkRoutes = linkRoutes;
-    this.gateways = gateways;
-    this.interfaceName = interfaceName;
-  },
-
-  resetLinks: function() {
-    this.linkRoutes = [];
-    this.gateways = [];
-    this.interfaceName = "";
-    this.extraRoutes = [];
-  },
-
-  compareGateways: function(gateways) {
-    if (this.gateways.length != gateways.length) {
-      return false;
-    }
-
-    for (let i = 0; i < this.gateways.length; i++) {
-      if (this.gateways[i] != gateways[i]) {
-        return false;
-      }
-    }
-
-    return true;
-  }
-};
-
-/**
- * This component watches for network interfaces changing state and then
- * adjusts routes etc. accordingly.
- */
-function NetworkManager() {
-  this.networkInterfaces = {};
-  this.networkInterfaceLinks = {};
-
-  try {
-    this._manageOfflineStatus =
-      Services.prefs.getBoolPref(PREF_MANAGE_OFFLINE_STATUS);
-  } catch(ex) {
-    // Ignore.
-  }
-  Services.prefs.addObserver(PREF_MANAGE_OFFLINE_STATUS, this, false);
-  Services.prefs.addObserver(PREF_NETWORK_DEBUG_ENABLED, this, false);
-  Services.obs.addObserver(this, TOPIC_XPCOM_SHUTDOWN, false);
-
-  this.setAndConfigureActive();
-
-  ppmm.addMessageListener('NetworkInterfaceList:ListInterface', this);
-
-  // Used in resolveHostname().
-  defineLazyRegExp(this, "REGEXP_IPV4", "^\\d{1,3}(?:\\.\\d{1,3}){3}$");
-  defineLazyRegExp(this, "REGEXP_IPV6", "^[\\da-fA-F]{4}(?::[\\da-fA-F]{4}){7}$");
-}
-NetworkManager.prototype = {
-  classID:   NETWORKMANAGER_CID,
-  classInfo: XPCOMUtils.generateCI({classID: NETWORKMANAGER_CID,
-                                    contractID: NETWORKMANAGER_CONTRACTID,
-                                    classDescription: "Network Manager",
-                                    interfaces: [Ci.nsINetworkManager]}),
-  QueryInterface: XPCOMUtils.generateQI([Ci.nsINetworkManager,
-                                         Ci.nsISupportsWeakReference,
-                                         Ci.nsIObserver,
-                                         Ci.nsISettingsServiceCallback]),
-
-  // nsIObserver
-
-  observe: function(subject, topic, data) {
-    switch (topic) {
-      case TOPIC_PREF_CHANGED:
-        if (data === PREF_NETWORK_DEBUG_ENABLED) {
-          updateDebug();
-        } else if (data === PREF_MANAGE_OFFLINE_STATUS) {
-          this._manageOfflineStatus =
-            Services.prefs.getBoolPref(PREF_MANAGE_OFFLINE_STATUS);
-          debug(PREF_MANAGE_OFFLINE_STATUS + " has changed to " + this._manageOfflineStatus);
-        }
-        break;
-      case TOPIC_XPCOM_SHUTDOWN:
-        Services.obs.removeObserver(this, TOPIC_XPCOM_SHUTDOWN);
-        Services.prefs.removeObserver(PREF_MANAGE_OFFLINE_STATUS, this);
-        Services.prefs.removeObserver(PREF_NETWORK_DEBUG_ENABLED, this);
-        break;
-    }
-  },
-
-  receiveMessage: function(aMsg) {
-    switch (aMsg.name) {
-      case "NetworkInterfaceList:ListInterface": {
-        let excludeMms = aMsg.json.excludeMms;
-        let excludeSupl = aMsg.json.excludeSupl;
-        let excludeIms = aMsg.json.excludeIms;
-        let excludeDun = aMsg.json.excludeDun;
-        let excludeFota = aMsg.json.excludeFota;
-        let interfaces = [];
-
-        for (let key in this.networkInterfaces) {
-          let network = this.networkInterfaces[key];
-          let i = network.info;
-          if ((i.type == Ci.nsINetworkInfo.NETWORK_TYPE_MOBILE_MMS && excludeMms) ||
-              (i.type == Ci.nsINetworkInfo.NETWORK_TYPE_MOBILE_SUPL && excludeSupl) ||
-              (i.type == Ci.nsINetworkInfo.NETWORK_TYPE_MOBILE_IMS && excludeIms) ||
-              (i.type == Ci.nsINetworkInfo.NETWORK_TYPE_MOBILE_DUN && excludeDun) ||
-              (i.type == Ci.nsINetworkInfo.NETWORK_TYPE_MOBILE_FOTA && excludeFota)) {
-            continue;
-          }
-
-          let ips = {};
-          let prefixLengths = {};
-          i.getAddresses(ips, prefixLengths);
-
-          interfaces.push({
-            state: i.state,
-            type: i.type,
-            name: i.name,
-            ips: ips.value,
-            prefixLengths: prefixLengths.value,
-            gateways: i.getGateways(),
-            dnses: i.getDnses()
-          });
-        }
-        return interfaces;
-      }
-    }
-  },
-
-  getNetworkId: function(aNetworkInfo) {
-    let id = "device";
-    try {
-      if (aNetworkInfo instanceof Ci.nsIRilNetworkInfo) {
-        let rilInfo = aNetworkInfo.QueryInterface(Ci.nsIRilNetworkInfo);
-        id = "ril" + rilInfo.serviceId;
-      }
-    } catch (e) {}
-
-    return id + "-" + aNetworkInfo.type;
-  },
-
-  // nsINetworkManager
-
-  registerNetworkInterface: function(network) {
-    if (!(network instanceof Ci.nsINetworkInterface)) {
-      throw Components.Exception("Argument must be nsINetworkInterface.",
-                                 Cr.NS_ERROR_INVALID_ARG);
-    }
-    let networkId = this.getNetworkId(network.info);
-    if (networkId in this.networkInterfaces) {
-      throw Components.Exception("Network with that type already registered!",
-                                 Cr.NS_ERROR_INVALID_ARG);
-    }
-    this.networkInterfaces[networkId] = network;
-    this.networkInterfaceLinks[networkId] = new NetworkInterfaceLinks();
-
-    Services.obs.notifyObservers(network.info, TOPIC_INTERFACE_REGISTERED, null);
-    debug("Network '" + networkId + "' registered.");
-  },
-
-  _addSubnetRoutes: function(network) {
-    let ips = {};
-    let prefixLengths = {};
-    let length = network.getAddresses(ips, prefixLengths);
-    let promises = [];
-
-    for (let i = 0; i < length; i++) {
-      debug('Adding subnet routes: ' + ips.value[i] + '/' + prefixLengths.value[i]);
-      promises.push(
-        gNetworkService.modifyRoute(Ci.nsINetworkService.MODIFY_ROUTE_ADD,
-                                    network.name, ips.value[i], prefixLengths.value[i])
-        .catch(aError => {
-          debug("_addSubnetRoutes error: " + aError);
-        }));
-    }
-
-    return Promise.all(promises);
-  },
-
-  updateNetworkInterface: function(network) {
-    if (!(network instanceof Ci.nsINetworkInterface)) {
-      throw Components.Exception("Argument must be nsINetworkInterface.",
-                                 Cr.NS_ERROR_INVALID_ARG);
-    }
-    let networkId = this.getNetworkId(network.info);
-    if (!(networkId in this.networkInterfaces)) {
-      throw Components.Exception("No network with that type registered.",
-                                 Cr.NS_ERROR_INVALID_ARG);
-    }
-    debug("Network " + network.info.type + "/" + network.info.name +
-          " changed state to " + network.info.state);
-
-    // Keep a copy of network in case it is modified while we are updating.
-    let extNetworkInfo = new ExtraNetworkInfo(network);
-
-    // Note that since Lollipop we need to allocate and initialize
-    // something through netd, so we add createNetwork/destroyNetwork
-    // to deal with that explicitly.
-
-    switch (extNetworkInfo.state) {
-      case Ci.nsINetworkInfo.NETWORK_STATE_CONNECTED:
-
-        this._createNetwork(extNetworkInfo.name)
-          // Remove pre-created default route and let setAndConfigureActive()
-          // to set default route only on preferred network
-          .then(() => this._removeDefaultRoute(extNetworkInfo))
-          // Set DNS server as early as possible to prevent from
-          // premature domain name lookup.
-          .then(() => this._setDNS(extNetworkInfo))
-          .then(() => {
-            // Add host route for data calls
-            if (!this.isNetworkTypeMobile(extNetworkInfo.type)) {
-              return;
-            }
-
-            let currentInterfaceLinks = this.networkInterfaceLinks[networkId];
-            let newLinkRoutes = extNetworkInfo.getDnses().concat(
-              extNetworkInfo.httpProxyHost);
-            // If gateways have changed, remove all old routes first.
-            return this._handleGateways(networkId, extNetworkInfo.getGateways())
-              .then(() => this._updateRoutes(currentInterfaceLinks.linkRoutes,
-                                             newLinkRoutes,
-                                             extNetworkInfo.getGateways(),
-                                             extNetworkInfo.name))
-              .then(() => currentInterfaceLinks.setLinks(newLinkRoutes,
-                                                         extNetworkInfo.getGateways(),
-                                                         extNetworkInfo.name));
-          })
-          .then(() => {
-            if (extNetworkInfo.type !=
-                Ci.nsINetworkInfo.NETWORK_TYPE_MOBILE_DUN) {
-              return;
-            }
-            // Dun type is a special case where we add the default route to a
-            // secondary table.
-            return this.setSecondaryDefaultRoute(extNetworkInfo);
-          })
-          .then(() => this._addSubnetRoutes(extNetworkInfo))
-          .then(() => {
-            if (extNetworkInfo.mtu <= 0) {
-              return;
-            }
-
-            return this._setMtu(extNetworkInfo);
-          })
-          .then(() => this.setAndConfigureActive())
-          .then(() => {
-            // Update data connection when Wifi connected/disconnected
-            if (extNetworkInfo.type ==
-                Ci.nsINetworkInfo.NETWORK_TYPE_WIFI && this.mRil) {
-              for (let i = 0; i < this.mRil.numRadioInterfaces; i++) {
-                this.mRil.getRadioInterface(i).updateRILNetworkInterface();
-              }
-            }
-
-            // Probing the public network accessibility after routing table is ready
-            CaptivePortalDetectionHelper
-              .notify(CaptivePortalDetectionHelper.EVENT_CONNECT,
-                      this.activeNetworkInfo);
-          })
-          .then(() => {
-            // Notify outer modules like MmsService to start the transaction after
-            // the configuration of the network interface is done.
-            Services.obs.notifyObservers(network.info,
-                                         TOPIC_CONNECTION_STATE_CHANGED,
-                                         this.convertConnectionType(network.info));
-          })
-          .catch(aError => {
-            debug("updateNetworkInterface error: " + aError);
-          });
-        break;
-      case Ci.nsINetworkInfo.NETWORK_STATE_DISCONNECTED:
-        Promise.resolve()
-          .then(() => {
-            if (!this.isNetworkTypeMobile(extNetworkInfo.type)) {
-              return;
-            }
-            // Remove host route for data calls
-            return this._cleanupAllHostRoutes(networkId);
-          })
-          .then(() => {
-            if (extNetworkInfo.type !=
-                Ci.nsINetworkInfo.NETWORK_TYPE_MOBILE_DUN) {
-              return;
-            }
-            // Remove secondary default route for dun.
-            return this.removeSecondaryDefaultRoute(extNetworkInfo);
-          })
-          .then(() => {
-            if (extNetworkInfo.type == Ci.nsINetworkInfo.NETWORK_TYPE_WIFI ||
-                extNetworkInfo.type == Ci.nsINetworkInfo.NETWORK_TYPE_ETHERNET) {
-              // Remove routing table in /proc/net/route
-              return this._resetRoutingTable(extNetworkInfo.name);
-            }
-            if (extNetworkInfo.type == Ci.nsINetworkInfo.NETWORK_TYPE_MOBILE) {
-              return this._removeDefaultRoute(extNetworkInfo)
-            }
-          })
-          .then(() => {
-            // Clear http proxy on active network.
-            if (this.activeNetworkInfo &&
-                extNetworkInfo.type == this.activeNetworkInfo.type) {
-              this.clearNetworkProxy();
-            }
-
-            // Abort ongoing captive portal detection on the wifi interface
-            CaptivePortalDetectionHelper
-              .notify(CaptivePortalDetectionHelper.EVENT_DISCONNECT, extNetworkInfo);
-          })
-          .then(() => this.setAndConfigureActive())
-          .then(() => {
-            // Update data connection when Wifi connected/disconnected
-            if (extNetworkInfo.type ==
-                Ci.nsINetworkInfo.NETWORK_TYPE_WIFI && this.mRil) {
-              for (let i = 0; i < this.mRil.numRadioInterfaces; i++) {
-                this.mRil.getRadioInterface(i).updateRILNetworkInterface();
-              }
-            }
-          })
-          .then(() => this._destroyNetwork(extNetworkInfo.name))
-          .then(() => {
-            // Notify outer modules like MmsService to start the transaction after
-            // the configuration of the network interface is done.
-            Services.obs.notifyObservers(network.info,
-                                         TOPIC_CONNECTION_STATE_CHANGED,
-                                         this.convertConnectionType(network.info));
-          })
-          .catch(aError => {
-            debug("updateNetworkInterface error: " + aError);
-          });
-        break;
-    }
-  },
-
-  unregisterNetworkInterface: function(network) {
-    if (!(network instanceof Ci.nsINetworkInterface)) {
-      throw Components.Exception("Argument must be nsINetworkInterface.",
-                                 Cr.NS_ERROR_INVALID_ARG);
-    }
-    let networkId = this.getNetworkId(network.info);
-    if (!(networkId in this.networkInterfaces)) {
-      throw Components.Exception("No network with that type registered.",
-                                 Cr.NS_ERROR_INVALID_ARG);
-    }
-
-    // This is for in case a network gets unregistered without being
-    // DISCONNECTED.
-    if (this.isNetworkTypeMobile(network.info.type)) {
-      this._cleanupAllHostRoutes(networkId);
-    }
-
-    delete this.networkInterfaces[networkId];
-
-    Services.obs.notifyObservers(network.info, TOPIC_INTERFACE_UNREGISTERED, null);
-    debug("Network '" + networkId + "' unregistered.");
-  },
-
-  _manageOfflineStatus: true,
-
-  networkInterfaces: null,
-
-  networkInterfaceLinks: null,
-
-  _networkTypePriorityList: [Ci.nsINetworkInterface.NETWORK_TYPE_ETHERNET,
-                             Ci.nsINetworkInterface.NETWORK_TYPE_WIFI,
-                             Ci.nsINetworkInterface.NETWORK_TYPE_MOBILE],
-  get networkTypePriorityList() {
-    return this._networkTypePriorityList;
-  },
-  set networkTypePriorityList(val) {
-    if (val.length != this._networkTypePriorityList.length) {
-      throw "Priority list length should equal to " +
-            this._networkTypePriorityList.length;
-    }
-
-    // Check if types in new priority list are valid and also make sure there
-    // are no duplicate types.
-    let list = [Ci.nsINetworkInterface.NETWORK_TYPE_ETHERNET,
-                Ci.nsINetworkInterface.NETWORK_TYPE_WIFI,
-                Ci.nsINetworkInterface.NETWORK_TYPE_MOBILE];
-    while (list.length) {
-      let type = list.shift();
-      if (val.indexOf(type) == -1) {
-        throw "There is missing network type";
-      }
-    }
-
-    this._networkTypePriorityList = val;
-  },
-
-  getPriority: function(type) {
-    if (this._networkTypePriorityList.indexOf(type) == -1) {
-      // 0 indicates the lowest priority.
-      return 0;
-    }
-
-    return this._networkTypePriorityList.length -
-           this._networkTypePriorityList.indexOf(type);
-  },
-
-  get allNetworkInfo() {
-    let allNetworkInfo = {};
-
-    for (let networkId in this.networkInterfaces) {
-      if (this.networkInterfaces.hasOwnProperty(networkId)) {
-        allNetworkInfo[networkId] = this.networkInterfaces[networkId].info;
-      }
-    }
-
-    return allNetworkInfo;
-  },
-
-  _preferredNetworkType: DEFAULT_PREFERRED_NETWORK_TYPE,
-  get preferredNetworkType() {
-    return this._preferredNetworkType;
-  },
-  set preferredNetworkType(val) {
-    if ([Ci.nsINetworkInterface.NETWORK_TYPE_WIFI,
-         Ci.nsINetworkInterface.NETWORK_TYPE_MOBILE,
-         Ci.nsINetworkInterface.NETWORK_TYPE_ETHERNET].indexOf(val) == -1) {
-      throw "Invalid network type";
-    }
-    this._preferredNetworkType = val;
-  },
-
-  _activeNetwork: null,
-
-  get activeNetworkInfo() {
-    return this._activeNetwork && this._activeNetwork.info;
-  },
-
-  _overriddenActive: null,
-
-  overrideActive: function(network) {
-    if ([Ci.nsINetworkInterface.NETWORK_TYPE_WIFI,
-         Ci.nsINetworkInterface.NETWORK_TYPE_MOBILE,
-         Ci.nsINetworkInterface.NETWORK_TYPE_ETHERNET].indexOf(val) == -1) {
-      throw "Invalid network type";
-    }
-
-    this._overriddenActive = network;
-    this.setAndConfigureActive();
-  },
-
-  _updateRoutes: function(oldLinks, newLinks, gateways, interfaceName) {
-    // Returns items that are in base but not in target.
-    function getDifference(base, target) {
-      return base.filter(function(i) { return target.indexOf(i) < 0; });
-    }
-
-    let addedLinks = getDifference(newLinks, oldLinks);
-    let removedLinks = getDifference(oldLinks, newLinks);
-
-    if (addedLinks.length === 0 && removedLinks.length === 0) {
-      return Promise.resolve();
-    }
-
-    return this._setHostRoutes(false, removedLinks, interfaceName, gateways)
-      .then(this._setHostRoutes(true, addedLinks, interfaceName, gateways));
-  },
-
-  _setHostRoutes: function(doAdd, ipAddresses, networkName, gateways) {
-    let getMaxPrefixLength = (aIp) => {
-      return aIp.match(this.REGEXP_IPV4) ? IPV4_MAX_PREFIX_LENGTH : IPV6_MAX_PREFIX_LENGTH;
-    }
-
-    let promises = [];
-
-    ipAddresses.forEach((aIpAddress) => {
-      let gateway = this.selectGateway(gateways, aIpAddress);
-      if (gateway) {
-        promises.push((doAdd)
-          ? gNetworkService.modifyRoute(Ci.nsINetworkService.MODIFY_ROUTE_ADD,
-                                        networkName, aIpAddress,
-                                        getMaxPrefixLength(aIpAddress), gateway)
-          : gNetworkService.modifyRoute(Ci.nsINetworkService.MODIFY_ROUTE_REMOVE,
-                                        networkName, aIpAddress,
-                                        getMaxPrefixLength(aIpAddress), gateway));
-      }
-    });
-
-    return Promise.all(promises);
-  },
-
-  isValidatedNetwork: function(aNetworkInfo) {
-    let isValid = false;
-    try {
-      isValid = (this.getNetworkId(aNetworkInfo) in this.networkInterfaces);
-    } catch (e) {
-      debug("Invalid network interface: " + e);
-    }
-
-    return isValid;
-  },
-
-  addHostRoute: function(aNetworkInfo, aHost) {
-    if (!this.isValidatedNetwork(aNetworkInfo)) {
-      return Promise.reject("Invalid network info.");
-    }
-
-    return this.resolveHostname(aNetworkInfo, aHost)
-      .then((ipAddresses) => {
-        let promises = [];
-        let networkId = this.getNetworkId(aNetworkInfo);
-
-        ipAddresses.forEach((aIpAddress) => {
-          let promise =
-            this._setHostRoutes(true, [aIpAddress], aNetworkInfo.name, aNetworkInfo.getGateways())
-              .then(() => this.networkInterfaceLinks[networkId].extraRoutes.push(aIpAddress));
-
-          promises.push(promise);
-        });
-
-        return Promise.all(promises);
-      });
-  },
-
-  removeHostRoute: function(aNetworkInfo, aHost) {
-    if (!this.isValidatedNetwork(aNetworkInfo)) {
-      return Promise.reject("Invalid network info.");
-    }
-
-    return this.resolveHostname(aNetworkInfo, aHost)
-      .then((ipAddresses) => {
-        let promises = [];
-        let networkId = this.getNetworkId(aNetworkInfo);
-
-        ipAddresses.forEach((aIpAddress) => {
-          let found = this.networkInterfaceLinks[networkId].extraRoutes.indexOf(aIpAddress);
-          if (found < 0) {
-            return; // continue
-          }
-
-          let promise =
-            this._setHostRoutes(false, [aIpAddress], aNetworkInfo.name, aNetworkInfo.getGateways())
-              .then(() => {
-                this.networkInterfaceLinks[networkId].extraRoutes.splice(found, 1);
-              }, () => {
-                // We should remove it even if the operation failed.
-                this.networkInterfaceLinks[networkId].extraRoutes.splice(found, 1);
-              });
-          promises.push(promise);
-        });
-
-        return Promise.all(promises);
-      });
-  },
-
-  isNetworkTypeSecondaryMobile: function(type) {
-    return (type == Ci.nsINetworkInfo.NETWORK_TYPE_MOBILE_MMS ||
-            type == Ci.nsINetworkInfo.NETWORK_TYPE_MOBILE_SUPL ||
-            type == Ci.nsINetworkInfo.NETWORK_TYPE_MOBILE_IMS ||
-            type == Ci.nsINetworkInfo.NETWORK_TYPE_MOBILE_DUN ||
-            type == Ci.nsINetworkInfo.NETWORK_TYPE_MOBILE_FOTA);
-  },
-
-  isNetworkTypeMobile: function(type) {
-    return (type == Ci.nsINetworkInfo.NETWORK_TYPE_MOBILE ||
-            this.isNetworkTypeSecondaryMobile(type));
-  },
-
-  _handleGateways: function(networkId, gateways) {
-    let currentNetworkLinks = this.networkInterfaceLinks[networkId];
-    if (currentNetworkLinks.gateways.length == 0 ||
-        currentNetworkLinks.compareGateways(gateways)) {
-      return Promise.resolve();
-    }
-
-    let currentExtraRoutes = currentNetworkLinks.extraRoutes;
-    return this._cleanupAllHostRoutes(networkId)
-      .then(() => {
-        // If gateways have changed, re-add extra host routes with new gateways.
-        if (currentExtraRoutes.length > 0) {
-          this._setHostRoutes(true,
-                              currentExtraRoutes,
-                              currentNetworkLinks.interfaceName,
-                              gateways)
-          .then(() => {
-            currentNetworkLinks.extraRoutes = currentExtraRoutes;
-          });
-        }
-      });
-  },
-
-  _cleanupAllHostRoutes: function(networkId) {
-    let currentNetworkLinks = this.networkInterfaceLinks[networkId];
-    let hostRoutes = currentNetworkLinks.linkRoutes.concat(
-      currentNetworkLinks.extraRoutes);
-
-    if (hostRoutes.length === 0) {
-      return Promise.resolve();
-    }
-
-    return this._setHostRoutes(false,
-                               hostRoutes,
-                               currentNetworkLinks.interfaceName,
-                               currentNetworkLinks.gateways)
-      .catch((aError) => {
-        debug("Error (" + aError + ") on _cleanupAllHostRoutes, keep proceeding.");
-      })
-      .then(() => currentNetworkLinks.resetLinks());
-  },
-
-  selectGateway: function(gateways, host) {
-    for (let i = 0; i < gateways.length; i++) {
-      let gateway = gateways[i];
-      if (gateway.match(this.REGEXP_IPV4) && host.match(this.REGEXP_IPV4) ||
-          gateway.indexOf(":") != -1 && host.indexOf(":") != -1) {
-        return gateway;
-      }
-    }
-    return null;
-  },
-
-  _setSecondaryRoute: function(aDoAdd, aInterfaceName, aRoute) {
-    return new Promise((aResolve, aReject) => {
-      if (aDoAdd) {
-        gNetworkService.addSecondaryRoute(aInterfaceName, aRoute,
-          (aSuccess) => {
-            if (!aSuccess) {
-              aReject("addSecondaryRoute failed");
-              return;
-            }
-            aResolve();
-        });
-      } else {
-        gNetworkService.removeSecondaryRoute(aInterfaceName, aRoute,
-          (aSuccess) => {
-            if (!aSuccess) {
-              debug("removeSecondaryRoute failed")
-            }
-            // Always resolve.
-            aResolve();
-        });
-      }
-    });
-  },
-
-  setSecondaryDefaultRoute: function(network) {
-    let gateways = network.getGateways();
-    let promises = [];
-
-    for (let i = 0; i < gateways.length; i++) {
-      let isIPv6 = (gateways[i].indexOf(":") != -1) ? true : false;
-      // First, we need to add a host route to the gateway in the secondary
-      // routing table to make the gateway reachable. Host route takes the max
-      // prefix and gateway address 'any'.
-      let hostRoute = {
-        ip: gateways[i],
-        prefix: isIPv6 ? IPV6_MAX_PREFIX_LENGTH : IPV4_MAX_PREFIX_LENGTH,
-        gateway: isIPv6 ? IPV6_ADDRESS_ANY : IPV4_ADDRESS_ANY
-      };
-      // Now we can add the default route through gateway. Default route takes the
-      // min prefix and destination ip 'any'.
-      let defaultRoute = {
-        ip: isIPv6 ? IPV6_ADDRESS_ANY : IPV4_ADDRESS_ANY,
-        prefix: 0,
-        gateway: gateways[i]
-      };
-
-      let promise = this._setSecondaryRoute(true, network.name, hostRoute)
-        .then(() => this._setSecondaryRoute(true, network.name, defaultRoute));
-
-      promises.push(promise);
-    }
-
-    return Promise.all(promises);
-  },
-
-  removeSecondaryDefaultRoute: function(network) {
-    let gateways = network.getGateways();
-    let promises = [];
-
-    for (let i = 0; i < gateways.length; i++) {
-      let isIPv6 = (gateways[i].indexOf(":") != -1) ? true : false;
-      // Remove both default route and host route.
-      let defaultRoute = {
-        ip: isIPv6 ? IPV6_ADDRESS_ANY : IPV4_ADDRESS_ANY,
-        prefix: 0,
-        gateway: gateways[i]
-      };
-      let hostRoute = {
-        ip: gateways[i],
-        prefix: isIPv6 ? IPV6_MAX_PREFIX_LENGTH : IPV4_MAX_PREFIX_LENGTH,
-        gateway: isIPv6 ? IPV6_ADDRESS_ANY : IPV4_ADDRESS_ANY
-      };
-
-      let promise = this._setSecondaryRoute(false, network.name, defaultRoute)
-        .then(() => this._setSecondaryRoute(false, network.name, hostRoute));
-
-      promises.push(promise);
-    }
-
-    return Promise.all(promises);
-  },
-
-  /**
-   * Determine the active interface and configure it.
-   */
-  setAndConfigureActive: function() {
-    debug("Evaluating whether active network needs to be changed.");
-    let oldActive = this._activeNetwork;
-
-    if (this._overriddenActive) {
-      debug("We have an override for the active network: " +
-            this._overriddenActive.info.name);
-      // The override was just set, so reconfigure the network.
-      if (this._activeNetwork != this._overriddenActive) {
-        this._activeNetwork = this._overriddenActive;
-        this._setDefaultRouteAndProxy(this._activeNetwork, oldActive);
-        Services.obs.notifyObservers(this.activeNetworkInfo,
-                                     TOPIC_ACTIVE_CHANGED, null);
-      }
-      return;
-    }
-
-    // The active network is already our preferred type.
-    if (this.activeNetworkInfo &&
-        this.activeNetworkInfo.state == Ci.nsINetworkInfo.NETWORK_STATE_CONNECTED &&
-        this.activeNetworkInfo.type == this._preferredNetworkType) {
-      debug("Active network is already our preferred type.");
-      return this._setDefaultRouteAndProxy(this._activeNetwork, oldActive);
-    }
-
-    // Find a suitable network interface to activate.
-    this._activeNetwork = null;
-    let anyConnected = false;
-
-    for (let key in this.networkInterfaces) {
-      let network = this.networkInterfaces[key];
-      if (network.info.state != Ci.nsINetworkInfo.NETWORK_STATE_CONNECTED) {
-        continue;
-      }
-      anyConnected = true;
-
-      // Set active only for default connections.
-      if (network.info.type != Ci.nsINetworkInfo.NETWORK_TYPE_WIFI &&
-          network.info.type != Ci.nsINetworkInfo.NETWORK_TYPE_MOBILE &&
-          network.info.type != Ci.nsINetworkInfo.NETWORK_TYPE_ETHERNET) {
-        continue;
-      }
-
-      if (network.info.type == this.preferredNetworkType) {
-        this._activeNetwork = network;
-        debug("Found our preferred type of network: " + network.info.name);
-        break;
-      }
-
-      // Initialize the active network with the first connected network.
-      if (!this._activeNetwork) {
-        this._activeNetwork = network;
-        continue;
-      }
-
-      // Compare the prioriy between two network types. If found incoming
-      // network with higher priority, replace the active network.
-      if (this.getPriority(this._activeNetwork.type) < this.getPriority(network.type)) {
-        this._activeNetwork = network;
-      }
-    }
-
-    return Promise.resolve()
-      .then(() => {
-        if (!this._activeNetwork) {
-          return Promise.resolve();
-        }
-
-        return this._setDefaultRouteAndProxy(this._activeNetwork, oldActive);
-      })
-      .then(() => {
-        if (this._activeNetwork != oldActive) {
-          Services.obs.notifyObservers(this.activeNetworkInfo,
-                                       TOPIC_ACTIVE_CHANGED, null);
-        }
-
-        if (this._manageOfflineStatus) {
-          Services.io.offline = !anyConnected &&
-                                (gTetheringService.state ===
-                                 Ci.nsITetheringService.TETHERING_STATE_INACTIVE);
-        }
-      });
-  },
-
-  resolveHostname: function(aNetworkInfo, aHostname) {
-    // Sanity check for null, undefined and empty string... etc.
-    if (!aHostname) {
-      return Promise.reject(new Error("hostname is empty: " + aHostname));
-    }
-
-    if (aHostname.match(this.REGEXP_IPV4) ||
-        aHostname.match(this.REGEXP_IPV6)) {
-      return Promise.resolve([aHostname]);
-    }
-
-    // Wrap gDNSService.asyncResolveExtended to a promise, which
-    // resolves with an array of ip addresses or rejects with
-    // the reason otherwise.
-    let hostResolveWrapper = aNetId => {
-      return new Promise((aResolve, aReject) => {
-        // Callback for gDNSService.asyncResolveExtended.
-        let onLookupComplete = (aRequest, aRecord, aStatus) => {
-          if (!Components.isSuccessCode(aStatus)) {
-            aReject(new Error("Failed to resolve '" + aHostname +
-                              "', with status: " + aStatus));
-            return;
-          }
-
-          let retval = [];
-          while (aRecord.hasMore()) {
-            retval.push(aRecord.getNextAddrAsString());
-          }
-
-          if (!retval.length) {
-            aReject(new Error("No valid address after DNS lookup!"));
-            return;
-          }
-
-          debug("hostname is resolved: " + aHostname);
-          debug("Addresses: " + JSON.stringify(retval));
-
-          aResolve(retval);
-        };
-
-        debug('Calling gDNSService.asyncResolveExtended: ' + aNetId + ', ' + aHostname);
-        gDNSService.asyncResolveExtended(aHostname,
-                                         0,
-                                         aNetId,
-                                         onLookupComplete,
-                                         Services.tm.mainThread);
-      });
-    };
-
-    // TODO: |getNetId| will be implemented as a sync call in nsINetworkManager
-    //       once Bug 1141903 is landed.
-    return gNetworkService.getNetId(aNetworkInfo.name)
-      .then(aNetId => hostResolveWrapper(aNetId));
-  },
-
-  convertConnectionType: function(aNetworkInfo) {
-    // If there is internal interface change (e.g., MOBILE_MMS, MOBILE_SUPL),
-    // the function will return null so that it won't trigger type change event
-    // in NetworkInformation API.
-    if (aNetworkInfo.type != Ci.nsINetworkInterface.NETWORK_TYPE_WIFI &&
-        aNetworkInfo.type != Ci.nsINetworkInterface.NETWORK_TYPE_MOBILE &&
-        aNetworkInfo.type != Ci.nsINetworkInterface.NETWORK_TYPE_ETHERNET) {
-      return null;
-    }
-
-    if (aNetworkInfo.state == Ci.nsINetworkInfo.NETWORK_STATE_DISCONNECTED) {
-      return CONNECTION_TYPE_NONE;
-    }
-
-    switch (aNetworkInfo.type) {
-      case Ci.nsINetworkInfo.NETWORK_TYPE_WIFI:
-        return CONNECTION_TYPE_WIFI;
-      case Ci.nsINetworkInfo.NETWORK_TYPE_MOBILE:
-        return CONNECTION_TYPE_CELLULAR;
-      case Ci.nsINetworkInterface.NETWORK_TYPE_ETHERNET:
-        return CONNECTION_TYPE_ETHERNET;
-    }
-  },
-
-  _setDNS: function(aNetworkInfo) {
-    return new Promise((aResolve, aReject) => {
-      let dnses = aNetworkInfo.getDnses();
-      let gateways = aNetworkInfo.getGateways();
-      gNetworkService.setDNS(aNetworkInfo.name, dnses.length, dnses,
-                             gateways.length, gateways, (aError) => {
-        if (aError) {
-          aReject("setDNS failed");
-          return;
-        }
-        aResolve();
-      });
-    });
-  },
-
-  _setMtu: function(aNetworkInfo) {
-    return new Promise((aResolve, aReject) => {
-      gNetworkService.setMtu(aNetworkInfo.name, aNetworkInfo.mtu, (aSuccess) => {
-        if (!aSuccess) {
-          debug("setMtu failed");
-        }
-        // Always resolve.
-        aResolve();
-      });
-    });
-  },
-
-  _createNetwork: function(aInterfaceName) {
-    return new Promise((aResolve, aReject) => {
-      gNetworkService.createNetwork(aInterfaceName, (aSuccess) => {
-        if (!aSuccess) {
-          aReject("createNetwork failed");
-          return;
-        }
-        aResolve();
-      });
-    });
-  },
-
-  _destroyNetwork: function(aInterfaceName) {
-    return new Promise((aResolve, aReject) => {
-      gNetworkService.destroyNetwork(aInterfaceName, (aSuccess) => {
-        if (!aSuccess) {
-          debug("destroyNetwork failed")
-        }
-        // Always resolve.
-        aResolve();
-      });
-    });
-  },
-
-  _resetRoutingTable: function(aInterfaceName) {
-    return new Promise((aResolve, aReject) => {
-      gNetworkService.resetRoutingTable(aInterfaceName, (aSuccess) => {
-        if (!aSuccess) {
-          debug("resetRoutingTable failed");
-        }
-        // Always resolve.
-        aResolve();
-      });
-    });
-  },
-
-  _removeDefaultRoute: function(aNetworkInfo) {
-    return new Promise((aResolve, aReject) => {
-      let gateways = aNetworkInfo.getGateways();
-      gNetworkService.removeDefaultRoute(aNetworkInfo.name, gateways.length,
-                                         gateways, (aSuccess) => {
-        if (!aSuccess) {
-          debug("removeDefaultRoute failed");
-        }
-        // Always resolve.
-        aResolve();
-      });
-    });
-  },
-
-  _setDefaultRouteAndProxy: function(aNetwork, aOldNetwork) {
-    if (aOldNetwork) {
-      return this._removeDefaultRoute(aOldNetwork.info)
-        .then(() => this._setDefaultRouteAndProxy(aNetwork, null));
-    }
-
-    return new Promise((aResolve, aReject) => {
-      let networkInfo = aNetwork.info;
-      let gateways = networkInfo.getGateways();
-
-      gNetworkService.setDefaultRoute(networkInfo.name, gateways.length, gateways,
-                                      (aSuccess) => {
-        if (!aSuccess) {
-          gNetworkService.destroyNetwork(networkInfo.name, function() {
-            aReject("setDefaultRoute failed");
-          });
-          return;
-        }
-        this.setNetworkProxy(aNetwork);
-        aResolve();
-      });
-    });
-  },
-
-  setNetworkProxy: function(aNetwork) {
-    try {
-      if (!aNetwork.httpProxyHost || aNetwork.httpProxyHost === "") {
-        // Sets direct connection to internet.
-        this.clearNetworkProxy();
-
-        debug("No proxy support for " + aNetwork.info.name + " network interface.");
-        return;
-      }
-
-      debug("Going to set proxy settings for " + aNetwork.info.name + " network interface.");
-      // Sets manual proxy configuration.
-      Services.prefs.setIntPref("network.proxy.type", MANUAL_PROXY_CONFIGURATION);
-
-      // Do not use this proxy server for all protocols.
-      Services.prefs.setBoolPref("network.proxy.share_proxy_settings", false);
-      Services.prefs.setCharPref("network.proxy.http", aNetwork.httpProxyHost);
-      Services.prefs.setCharPref("network.proxy.ssl", aNetwork.httpProxyHost);
-      let port = aNetwork.httpProxyPort === 0 ? 8080 : aNetwork.httpProxyPort;
-      Services.prefs.setIntPref("network.proxy.http_port", port);
-      Services.prefs.setIntPref("network.proxy.ssl_port", port);
-    } catch(ex) {
-        debug("Exception " + ex + ". Unable to set proxy setting for " +
-              aNetwork.info.name + " network interface.");
-    }
-  },
-
-  clearNetworkProxy: function() {
-    debug("Going to clear all network proxy.");
-
-    Services.prefs.clearUserPref("network.proxy.type");
-    Services.prefs.clearUserPref("network.proxy.share_proxy_settings");
-    Services.prefs.clearUserPref("network.proxy.http");
-    Services.prefs.clearUserPref("network.proxy.http_port");
-    Services.prefs.clearUserPref("network.proxy.ssl");
-    Services.prefs.clearUserPref("network.proxy.ssl_port");
-  },
-};
-
-var CaptivePortalDetectionHelper = (function() {
-
-  const EVENT_CONNECT = "Connect";
-  const EVENT_DISCONNECT = "Disconnect";
-  let _ongoingInterface = null;
-  let _available = ("nsICaptivePortalDetector" in Ci);
-  let getService = function() {
-    return Cc['@mozilla.org/toolkit/captive-detector;1']
-             .getService(Ci.nsICaptivePortalDetector);
-  };
-
-  let _performDetection = function(interfaceName, callback) {
-    let capService = getService();
-    let capCallback = {
-      QueryInterface: XPCOMUtils.generateQI([Ci.nsICaptivePortalCallback]),
-      prepare: function() {
-        capService.finishPreparation(interfaceName);
-      },
-      complete: function(success) {
-        _ongoingInterface = null;
-        callback(success);
-      }
-    };
-
-    // Abort any unfinished captive portal detection.
-    if (_ongoingInterface != null) {
-      capService.abort(_ongoingInterface);
-      _ongoingInterface = null;
-    }
-    try {
-      capService.checkCaptivePortal(interfaceName, capCallback);
-      _ongoingInterface = interfaceName;
-    } catch (e) {
-      debug('Fail to detect captive portal due to: ' + e.message);
-    }
-  };
-
-  let _abort = function(interfaceName) {
-    if (_ongoingInterface !== interfaceName) {
-      return;
-    }
-
-    let capService = getService();
-    capService.abort(_ongoingInterface);
-    _ongoingInterface = null;
-  };
-
-  return {
-    EVENT_CONNECT: EVENT_CONNECT,
-    EVENT_DISCONNECT: EVENT_DISCONNECT,
-    notify: function(eventType, network) {
-      switch (eventType) {
-        case EVENT_CONNECT:
-          // perform captive portal detection on wifi interface
-          if (_available && network &&
-              network.type == Ci.nsINetworkInfo.NETWORK_TYPE_WIFI) {
-            _performDetection(network.name, function() {
-              // TODO: bug 837600
-              // We can disconnect wifi in here if user abort the login procedure.
-            });
-          }
-
-          break;
-        case EVENT_DISCONNECT:
-          if (_available &&
-              network.type == Ci.nsINetworkInfo.NETWORK_TYPE_WIFI) {
-            _abort(network.name);
-          }
-          break;
-      }
-    }
-  };
-}());
-
-XPCOMUtils.defineLazyGetter(NetworkManager.prototype, "mRil", function() {
-  try {
-    return Cc["@mozilla.org/ril;1"].getService(Ci.nsIRadioInterfaceLayer);
-  } catch (e) {}
-
-  return null;
-});
-
-this.NSGetFactory = XPCOMUtils.generateNSGetFactory([NetworkManager]);