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for f in `git show --name-only | grep ^dom/`; do [ -n "`grep -e '\w\+: function([^)]*\$' $f`" ] && echo $f; done | xargs sh -c 'rvim "$@" </dev/tty' asdf
992 lines
35 KiB
JavaScript
992 lines
35 KiB
JavaScript
/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this file,
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* You can obtain one at http://mozilla.org/MPL/2.0/. */
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"use strict";
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const {classes: Cc, interfaces: Ci, utils: Cu, results: Cr} = Components;
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Cu.import("resource://gre/modules/XPCOMUtils.jsm");
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Cu.import("resource://gre/modules/Services.jsm");
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Cu.import("resource://gre/modules/FileUtils.jsm");
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const NETWORKMANAGER_CONTRACTID = "@mozilla.org/network/manager;1";
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const NETWORKMANAGER_CID =
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Components.ID("{33901e46-33b8-11e1-9869-f46d04d25bcc}");
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const DEFAULT_PREFERRED_NETWORK_TYPE = Ci.nsINetworkInterface.NETWORK_TYPE_WIFI;
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XPCOMUtils.defineLazyServiceGetter(this, "gSettingsService",
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"@mozilla.org/settingsService;1",
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"nsISettingsService");
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XPCOMUtils.defineLazyGetter(this, "ppmm", function() {
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return Cc["@mozilla.org/parentprocessmessagemanager;1"]
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.getService(Ci.nsIMessageBroadcaster);
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});
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XPCOMUtils.defineLazyServiceGetter(this, "gDNSService",
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"@mozilla.org/network/dns-service;1",
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"nsIDNSService");
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XPCOMUtils.defineLazyServiceGetter(this, "gNetworkService",
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"@mozilla.org/network/service;1",
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"nsINetworkService");
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const TOPIC_INTERFACE_STATE_CHANGED = "network-interface-state-changed";
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const TOPIC_INTERFACE_REGISTERED = "network-interface-registered";
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const TOPIC_INTERFACE_UNREGISTERED = "network-interface-unregistered";
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const TOPIC_ACTIVE_CHANGED = "network-active-changed";
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const TOPIC_MOZSETTINGS_CHANGED = "mozsettings-changed";
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const TOPIC_PREF_CHANGED = "nsPref:changed";
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const TOPIC_XPCOM_SHUTDOWN = "xpcom-shutdown";
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const PREF_MANAGE_OFFLINE_STATUS = "network.gonk.manage-offline-status";
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const POSSIBLE_USB_INTERFACE_NAME = "rndis0,usb0";
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const DEFAULT_USB_INTERFACE_NAME = "rndis0";
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const DEFAULT_3G_INTERFACE_NAME = "rmnet0";
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const DEFAULT_WIFI_INTERFACE_NAME = "wlan0";
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// The kernel's proc entry for network lists.
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const KERNEL_NETWORK_ENTRY = "/sys/class/net";
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const TETHERING_TYPE_WIFI = "WiFi";
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const TETHERING_TYPE_USB = "USB";
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const WIFI_FIRMWARE_AP = "AP";
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const WIFI_FIRMWARE_STATION = "STA";
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const WIFI_SECURITY_TYPE_NONE = "open";
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const WIFI_SECURITY_TYPE_WPA_PSK = "wpa-psk";
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const WIFI_SECURITY_TYPE_WPA2_PSK = "wpa2-psk";
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const WIFI_CTRL_INTERFACE = "wl0.1";
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const NETWORK_INTERFACE_UP = "up";
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const NETWORK_INTERFACE_DOWN = "down";
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const TETHERING_STATE_ONGOING = "ongoing";
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const TETHERING_STATE_IDLE = "idle";
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// Settings DB path for USB tethering.
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const SETTINGS_USB_ENABLED = "tethering.usb.enabled";
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const SETTINGS_USB_IP = "tethering.usb.ip";
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const SETTINGS_USB_PREFIX = "tethering.usb.prefix";
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const SETTINGS_USB_DHCPSERVER_STARTIP = "tethering.usb.dhcpserver.startip";
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const SETTINGS_USB_DHCPSERVER_ENDIP = "tethering.usb.dhcpserver.endip";
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const SETTINGS_USB_DNS1 = "tethering.usb.dns1";
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const SETTINGS_USB_DNS2 = "tethering.usb.dns2";
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// Settings DB path for WIFI tethering.
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const SETTINGS_WIFI_DHCPSERVER_STARTIP = "tethering.wifi.dhcpserver.startip";
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const SETTINGS_WIFI_DHCPSERVER_ENDIP = "tethering.wifi.dhcpserver.endip";
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// Default value for USB tethering.
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const DEFAULT_USB_IP = "192.168.0.1";
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const DEFAULT_USB_PREFIX = "24";
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const DEFAULT_USB_DHCPSERVER_STARTIP = "192.168.0.10";
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const DEFAULT_USB_DHCPSERVER_ENDIP = "192.168.0.30";
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const DEFAULT_DNS1 = "8.8.8.8";
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const DEFAULT_DNS2 = "8.8.4.4";
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const DEFAULT_WIFI_DHCPSERVER_STARTIP = "192.168.1.10";
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const DEFAULT_WIFI_DHCPSERVER_ENDIP = "192.168.1.30";
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const DEBUG = false;
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function defineLazyRegExp(obj, name, pattern) {
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obj.__defineGetter__(name, function() {
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delete obj[name];
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return obj[name] = new RegExp(pattern);
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});
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}
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/**
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* This component watches for network interfaces changing state and then
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* adjusts routes etc. accordingly.
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*/
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function NetworkManager() {
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this.networkInterfaces = {};
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Services.obs.addObserver(this, TOPIC_INTERFACE_STATE_CHANGED, true);
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#ifdef MOZ_B2G_RIL
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Services.obs.addObserver(this, TOPIC_INTERFACE_REGISTERED, true);
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Services.obs.addObserver(this, TOPIC_INTERFACE_UNREGISTERED, true);
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#endif
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Services.obs.addObserver(this, TOPIC_XPCOM_SHUTDOWN, false);
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Services.obs.addObserver(this, TOPIC_MOZSETTINGS_CHANGED, false);
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try {
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this._manageOfflineStatus =
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Services.prefs.getBoolPref(PREF_MANAGE_OFFLINE_STATUS);
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} catch(ex) {
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// Ignore.
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}
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Services.prefs.addObserver(PREF_MANAGE_OFFLINE_STATUS, this, false);
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// Possible usb tethering interfaces for different gonk platform.
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this.possibleInterface = POSSIBLE_USB_INTERFACE_NAME.split(",");
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// Default values for internal and external interfaces.
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this._tetheringInterface = Object.create(null);
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this._tetheringInterface[TETHERING_TYPE_USB] = {
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externalInterface: DEFAULT_3G_INTERFACE_NAME,
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internalInterface: DEFAULT_USB_INTERFACE_NAME
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};
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this._tetheringInterface[TETHERING_TYPE_WIFI] = {
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externalInterface: DEFAULT_3G_INTERFACE_NAME,
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internalInterface: DEFAULT_WIFI_INTERFACE_NAME
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};
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this.initTetheringSettings();
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let settingsLock = gSettingsService.createLock();
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// Read usb tethering data from settings DB.
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settingsLock.get(SETTINGS_USB_IP, this);
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settingsLock.get(SETTINGS_USB_PREFIX, this);
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settingsLock.get(SETTINGS_USB_DHCPSERVER_STARTIP, this);
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settingsLock.get(SETTINGS_USB_DHCPSERVER_ENDIP, this);
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settingsLock.get(SETTINGS_USB_DNS1, this);
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settingsLock.get(SETTINGS_USB_DNS2, this);
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settingsLock.get(SETTINGS_USB_ENABLED, this);
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// Read wifi tethering data from settings DB.
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settingsLock.get(SETTINGS_WIFI_DHCPSERVER_STARTIP, this);
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settingsLock.get(SETTINGS_WIFI_DHCPSERVER_ENDIP, this);
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this._usbTetheringSettingsToRead = [SETTINGS_USB_IP,
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SETTINGS_USB_PREFIX,
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SETTINGS_USB_DHCPSERVER_STARTIP,
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SETTINGS_USB_DHCPSERVER_ENDIP,
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SETTINGS_USB_DNS1,
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SETTINGS_USB_DNS2,
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SETTINGS_USB_ENABLED,
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SETTINGS_WIFI_DHCPSERVER_STARTIP,
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SETTINGS_WIFI_DHCPSERVER_ENDIP];
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this.wantConnectionEvent = null;
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this.setAndConfigureActive();
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ppmm.addMessageListener('NetworkInterfaceList:ListInterface', this);
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// Used in resolveHostname().
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defineLazyRegExp(this, "REGEXP_IPV4", "^\\d{1,3}(?:\\.\\d{1,3}){3}$");
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defineLazyRegExp(this, "REGEXP_IPV6", "^[\\da-fA-F]{4}(?::[\\da-fA-F]{4}){7}$");
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}
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NetworkManager.prototype = {
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classID: NETWORKMANAGER_CID,
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classInfo: XPCOMUtils.generateCI({classID: NETWORKMANAGER_CID,
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contractID: NETWORKMANAGER_CONTRACTID,
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classDescription: "Network Manager",
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interfaces: [Ci.nsINetworkManager]}),
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QueryInterface: XPCOMUtils.generateQI([Ci.nsINetworkManager,
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Ci.nsISupportsWeakReference,
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Ci.nsIObserver,
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Ci.nsISettingsServiceCallback]),
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// nsIObserver
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observe: function(subject, topic, data) {
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switch (topic) {
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case TOPIC_INTERFACE_STATE_CHANGED:
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let network = subject.QueryInterface(Ci.nsINetworkInterface);
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debug("Network " + network.name + " changed state to " + network.state);
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switch (network.state) {
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case Ci.nsINetworkInterface.NETWORK_STATE_CONNECTED:
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#ifdef MOZ_B2G_RIL
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// Add host route for data calls
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if (network.type == Ci.nsINetworkInterface.NETWORK_TYPE_MOBILE ||
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network.type == Ci.nsINetworkInterface.NETWORK_TYPE_MOBILE_MMS ||
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network.type == Ci.nsINetworkInterface.NETWORK_TYPE_MOBILE_SUPL) {
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gNetworkService.removeHostRoutes(network.name);
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gNetworkService.addHostRoute(network);
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}
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// Add extra host route. For example, mms proxy or mmsc.
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this.setExtraHostRoute(network);
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#endif
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// Remove pre-created default route and let setAndConfigureActive()
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// to set default route only on preferred network
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gNetworkService.removeDefaultRoute(network.name);
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this.setAndConfigureActive();
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#ifdef MOZ_B2G_RIL
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// Update data connection when Wifi connected/disconnected
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if (network.type == Ci.nsINetworkInterface.NETWORK_TYPE_WIFI) {
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for (let i = 0; i < this.mRil.numRadioInterfaces; i++) {
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this.mRil.getRadioInterface(i).updateRILNetworkInterface();
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}
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}
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#endif
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this.onConnectionChanged(network);
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// Probing the public network accessibility after routing table is ready
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CaptivePortalDetectionHelper
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.notify(CaptivePortalDetectionHelper.EVENT_CONNECT, this.active);
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break;
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case Ci.nsINetworkInterface.NETWORK_STATE_DISCONNECTED:
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#ifdef MOZ_B2G_RIL
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// Remove host route for data calls
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if (network.type == Ci.nsINetworkInterface.NETWORK_TYPE_MOBILE ||
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network.type == Ci.nsINetworkInterface.NETWORK_TYPE_MOBILE_MMS ||
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network.type == Ci.nsINetworkInterface.NETWORK_TYPE_MOBILE_SUPL) {
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gNetworkService.removeHostRoute(network);
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}
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// Remove extra host route. For example, mms proxy or mmsc.
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this.removeExtraHostRoute(network);
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#endif
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// Remove routing table in /proc/net/route
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if (network.type == Ci.nsINetworkInterface.NETWORK_TYPE_WIFI) {
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gNetworkService.resetRoutingTable(network);
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#ifdef MOZ_B2G_RIL
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} else if (network.type == Ci.nsINetworkInterface.NETWORK_TYPE_MOBILE) {
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gNetworkService.removeDefaultRoute(network.name);
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#endif
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}
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// Abort ongoing captive portal detection on the wifi interface
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CaptivePortalDetectionHelper
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.notify(CaptivePortalDetectionHelper.EVENT_DISCONNECT, network);
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this.setAndConfigureActive();
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#ifdef MOZ_B2G_RIL
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// Update data connection when Wifi connected/disconnected
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if (network.type == Ci.nsINetworkInterface.NETWORK_TYPE_WIFI) {
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for (let i = 0; i < this.mRil.numRadioInterfaces; i++) {
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this.mRil.getRadioInterface(i).updateRILNetworkInterface();
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}
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}
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#endif
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break;
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}
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break;
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#ifdef MOZ_B2G_RIL
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case TOPIC_INTERFACE_REGISTERED:
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let regNetwork = subject.QueryInterface(Ci.nsINetworkInterface);
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// Add extra host route. For example, mms proxy or mmsc.
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this.setExtraHostRoute(regNetwork);
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break;
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case TOPIC_INTERFACE_UNREGISTERED:
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let unregNetwork = subject.QueryInterface(Ci.nsINetworkInterface);
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// Remove extra host route. For example, mms proxy or mmsc.
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this.removeExtraHostRoute(unregNetwork);
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break;
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#endif
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case TOPIC_MOZSETTINGS_CHANGED:
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let setting = JSON.parse(data);
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this.handle(setting.key, setting.value);
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break;
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case TOPIC_PREF_CHANGED:
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this._manageOfflineStatus =
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Services.prefs.getBoolPref(PREF_MANAGE_OFFLINE_STATUS);
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debug(PREF_MANAGE_OFFLINE_STATUS + " has changed to " + this._manageOfflineStatus);
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break;
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case TOPIC_XPCOM_SHUTDOWN:
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Services.obs.removeObserver(this, TOPIC_XPCOM_SHUTDOWN);
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Services.obs.removeObserver(this, TOPIC_MOZSETTINGS_CHANGED);
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#ifdef MOZ_B2G_RIL
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Services.obs.removeObserver(this, TOPIC_INTERFACE_REGISTERED);
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Services.obs.removeObserver(this, TOPIC_INTERFACE_UNREGISTERED);
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#endif
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Services.obs.removeObserver(this, TOPIC_INTERFACE_STATE_CHANGED);
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break;
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}
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},
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receiveMessage: function(aMsg) {
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switch (aMsg.name) {
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case "NetworkInterfaceList:ListInterface": {
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#ifdef MOZ_B2G_RIL
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let excludeMms = aMsg.json.exculdeMms;
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let excludeSupl = aMsg.json.exculdeSupl;
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#endif
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let interfaces = [];
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for each (let i in this.networkInterfaces) {
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#ifdef MOZ_B2G_RIL
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if ((i.type == Ci.nsINetworkInterface.NETWORK_TYPE_MOBILE_MMS && excludeMms) ||
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(i.type == Ci.nsINetworkInterface.NETWORK_TYPE_MOBILE_SUPL && excludeSupl)) {
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continue;
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}
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#endif
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interfaces.push({
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state: i.state,
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type: i.type,
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name: i.name,
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ip: i.ip,
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netmask: i.netmask,
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broadcast: i.broadcast,
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gateway: i.gateway,
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dns1: i.dns1,
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dns2: i.dns2,
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httpProxyHost: i.httpProxyHost,
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httpProxyPort: i.httpProxyPort
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});
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}
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return interfaces;
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}
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}
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},
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// nsINetworkManager
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registerNetworkInterface: function(network) {
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if (!(network instanceof Ci.nsINetworkInterface)) {
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throw Components.Exception("Argument must be nsINetworkInterface.",
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Cr.NS_ERROR_INVALID_ARG);
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}
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if (network.name in this.networkInterfaces) {
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throw Components.Exception("Network with that name already registered!",
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Cr.NS_ERROR_INVALID_ARG);
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}
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this.networkInterfaces[network.name] = network;
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#ifdef MOZ_B2G_RIL
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// Add host route for data calls
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if (network.type == Ci.nsINetworkInterface.NETWORK_TYPE_MOBILE ||
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network.type == Ci.nsINetworkInterface.NETWORK_TYPE_MOBILE_MMS ||
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network.type == Ci.nsINetworkInterface.NETWORK_TYPE_MOBILE_SUPL) {
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gNetworkService.addHostRoute(network);
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}
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#endif
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// Remove pre-created default route and let setAndConfigureActive()
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// to set default route only on preferred network
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gNetworkService.removeDefaultRoute(network.name);
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this.setAndConfigureActive();
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Services.obs.notifyObservers(network, TOPIC_INTERFACE_REGISTERED, null);
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debug("Network '" + network.name + "' registered.");
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},
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unregisterNetworkInterface: function(network) {
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if (!(network instanceof Ci.nsINetworkInterface)) {
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throw Components.Exception("Argument must be nsINetworkInterface.",
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Cr.NS_ERROR_INVALID_ARG);
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}
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if (!(network.name in this.networkInterfaces)) {
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throw Components.Exception("No network with that name registered.",
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Cr.NS_ERROR_INVALID_ARG);
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}
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delete this.networkInterfaces[network.name];
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#ifdef MOZ_B2G_RIL
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// Remove host route for data calls
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if (network.type == Ci.nsINetworkInterface.NETWORK_TYPE_MOBILE ||
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network.type == Ci.nsINetworkInterface.NETWORK_TYPE_MOBILE_MMS ||
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network.type == Ci.nsINetworkInterface.NETWORK_TYPE_MOBILE_SUPL) {
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gNetworkService.removeHostRoute(network);
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}
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#endif
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this.setAndConfigureActive();
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Services.obs.notifyObservers(network, TOPIC_INTERFACE_UNREGISTERED, null);
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debug("Network '" + network.name + "' unregistered.");
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},
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_manageOfflineStatus: true,
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networkInterfaces: null,
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_preferredNetworkType: DEFAULT_PREFERRED_NETWORK_TYPE,
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get preferredNetworkType() {
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return this._preferredNetworkType;
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},
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set preferredNetworkType(val) {
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#ifdef MOZ_B2G_RIL
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if ([Ci.nsINetworkInterface.NETWORK_TYPE_WIFI,
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Ci.nsINetworkInterface.NETWORK_TYPE_MOBILE].indexOf(val) == -1) {
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#else
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if (val != Ci.nsINetworkInterface.NETWORK_TYPE_WIFI) {
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#endif
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throw "Invalid network type";
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}
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this._preferredNetworkType = val;
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},
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active: null,
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_overriddenActive: null,
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// Clone network info so we can still get information when network is disconnected
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_activeInfo: null,
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overrideActive: function(network) {
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#ifdef MOZ_B2G_RIL
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if (network.type == Ci.nsINetworkInterface.NETWORK_TYPE_MOBILE_MMS ||
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network.type == Ci.nsINetworkInterface.NETWORK_TYPE_MOBILE_SUPL) {
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throw "Invalid network type";
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}
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#endif
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this._overriddenActive = network;
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this.setAndConfigureActive();
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},
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#ifdef MOZ_B2G_RIL
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setExtraHostRoute: function(network) {
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if (network.type == Ci.nsINetworkInterface.NETWORK_TYPE_MOBILE_MMS) {
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if (!(network instanceof Ci.nsIRilNetworkInterface)) {
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debug("Network for MMS must be an instance of nsIRilNetworkInterface");
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return;
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}
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network = network.QueryInterface(Ci.nsIRilNetworkInterface);
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debug("Network '" + network.name + "' registered, " +
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"adding mmsproxy and/or mmsc route");
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let mmsHosts = this.resolveHostname([network.mmsProxy, network.mmsc]);
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if (mmsHosts.length == 0) {
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debug("No valid hostnames can be added. Stop adding host route.");
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return;
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}
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|
|
gNetworkService.addHostRouteWithResolve(network, mmsHosts);
|
|
}
|
|
},
|
|
|
|
removeExtraHostRoute: function(network) {
|
|
if (network.type == Ci.nsINetworkInterface.NETWORK_TYPE_MOBILE_MMS) {
|
|
if (!(network instanceof Ci.nsIRilNetworkInterface)) {
|
|
debug("Network for MMS must be an instance of nsIRilNetworkInterface");
|
|
return;
|
|
}
|
|
|
|
network = network.QueryInterface(Ci.nsIRilNetworkInterface);
|
|
|
|
debug("Network '" + network.name + "' unregistered, " +
|
|
"removing mmsproxy and/or mmsc route");
|
|
|
|
let mmsHosts = this.resolveHostname([network.mmsProxy, network.mmsc]);
|
|
if (mmsHosts.length == 0) {
|
|
debug("No valid hostnames can be removed. Stop removing host route.");
|
|
return;
|
|
}
|
|
|
|
gNetworkService.removeHostRouteWithResolve(network, mmsHosts);
|
|
}
|
|
},
|
|
#endif // MOZ_B2G_RIL
|
|
|
|
/**
|
|
* Determine the active interface and configure it.
|
|
*/
|
|
setAndConfigureActive: function() {
|
|
debug("Evaluating whether active network needs to be changed.");
|
|
let oldActive = this.active;
|
|
|
|
if (this._overriddenActive) {
|
|
debug("We have an override for the active network: " +
|
|
this._overriddenActive.name);
|
|
// The override was just set, so reconfigure the network.
|
|
if (this.active != this._overriddenActive) {
|
|
this.active = this._overriddenActive;
|
|
gNetworkService.setDefaultRouteAndDNS(this.active, oldActive);
|
|
Services.obs.notifyObservers(this.active, TOPIC_ACTIVE_CHANGED, null);
|
|
}
|
|
return;
|
|
}
|
|
|
|
// The active network is already our preferred type.
|
|
if (this.active &&
|
|
this.active.state == Ci.nsINetworkInterface.NETWORK_STATE_CONNECTED &&
|
|
this.active.type == this._preferredNetworkType) {
|
|
debug("Active network is already our preferred type.");
|
|
gNetworkService.setDefaultRouteAndDNS(this.active, oldActive);
|
|
return;
|
|
}
|
|
|
|
// Find a suitable network interface to activate.
|
|
this.active = null;
|
|
this._activeInfo = Object.create(null);
|
|
#ifdef MOZ_B2G_RIL
|
|
let defaultDataNetwork;
|
|
#endif
|
|
for each (let network in this.networkInterfaces) {
|
|
if (network.state != Ci.nsINetworkInterface.NETWORK_STATE_CONNECTED) {
|
|
continue;
|
|
}
|
|
#ifdef MOZ_B2G_RIL
|
|
if (network.type == Ci.nsINetworkInterface.NETWORK_TYPE_MOBILE) {
|
|
defaultDataNetwork = network;
|
|
}
|
|
#endif
|
|
this.active = network;
|
|
this._activeInfo = {name:network.name, ip:network.ip, netmask:network.netmask};
|
|
if (network.type == this.preferredNetworkType) {
|
|
debug("Found our preferred type of network: " + network.name);
|
|
break;
|
|
}
|
|
}
|
|
if (this.active) {
|
|
#ifdef MOZ_B2G_RIL
|
|
// Give higher priority to default data APN than seconary APN.
|
|
// If default data APN is not connected, we still set default route
|
|
// and DNS on seconary APN.
|
|
if (defaultDataNetwork &&
|
|
(this.active.type == Ci.nsINetworkInterface.NETWORK_TYPE_MOBILE_MMS ||
|
|
this.active.type == Ci.nsINetworkInterface.NETWORK_TYPE_MOBILE_SUPL) &&
|
|
this.active.type != this.preferredNetworkType) {
|
|
this.active = defaultDataNetwork;
|
|
}
|
|
// Don't set default route on secondary APN
|
|
if (this.active.type == Ci.nsINetworkInterface.NETWORK_TYPE_MOBILE_MMS ||
|
|
this.active.type == Ci.nsINetworkInterface.NETWORK_TYPE_MOBILE_SUPL) {
|
|
gNetworkService.setDNS(this.active);
|
|
} else {
|
|
#endif // MOZ_B2G_RIL
|
|
gNetworkService.setDefaultRouteAndDNS(this.active, oldActive);
|
|
#ifdef MOZ_B2G_RIL
|
|
}
|
|
#endif
|
|
if (this.active != oldActive) {
|
|
Services.obs.notifyObservers(this.active, TOPIC_ACTIVE_CHANGED, null);
|
|
}
|
|
}
|
|
|
|
if (this._manageOfflineStatus) {
|
|
Services.io.offline = !this.active;
|
|
}
|
|
},
|
|
|
|
#ifdef MOZ_B2G_RIL
|
|
resolveHostname: function(hosts) {
|
|
let retval = [];
|
|
|
|
for (let hostname of hosts) {
|
|
// Sanity check for null, undefined and empty string... etc.
|
|
if (!hostname) {
|
|
continue;
|
|
}
|
|
|
|
try {
|
|
let uri = Services.io.newURI(hostname, null, null);
|
|
hostname = uri.host;
|
|
} catch (e) {}
|
|
|
|
// An extra check for hostnames that cannot be made by newURI(...).
|
|
// For example, an IP address like "10.1.1.1".
|
|
if (hostname.match(this.REGEXP_IPV4) ||
|
|
hostname.match(this.REGEXP_IPV6)) {
|
|
retval.push(hostname);
|
|
continue;
|
|
}
|
|
|
|
try {
|
|
let hostnameIps = gDNSService.resolve(hostname, 0);
|
|
while (hostnameIps.hasMore()) {
|
|
retval.push(hostnameIps.getNextAddrAsString());
|
|
debug("Found IP at: " + JSON.stringify(retval));
|
|
}
|
|
} catch (e) {}
|
|
}
|
|
|
|
return retval;
|
|
},
|
|
#endif
|
|
|
|
// nsISettingsServiceCallback
|
|
|
|
tetheringSettings: {},
|
|
|
|
initTetheringSettings: function() {
|
|
this.tetheringSettings[SETTINGS_USB_ENABLED] = false;
|
|
this.tetheringSettings[SETTINGS_USB_IP] = DEFAULT_USB_IP;
|
|
this.tetheringSettings[SETTINGS_USB_PREFIX] = DEFAULT_USB_PREFIX;
|
|
this.tetheringSettings[SETTINGS_USB_DHCPSERVER_STARTIP] = DEFAULT_USB_DHCPSERVER_STARTIP;
|
|
this.tetheringSettings[SETTINGS_USB_DHCPSERVER_ENDIP] = DEFAULT_USB_DHCPSERVER_ENDIP;
|
|
this.tetheringSettings[SETTINGS_USB_DNS1] = DEFAULT_DNS1;
|
|
this.tetheringSettings[SETTINGS_USB_DNS2] = DEFAULT_DNS2;
|
|
|
|
this.tetheringSettings[SETTINGS_WIFI_DHCPSERVER_STARTIP] = DEFAULT_WIFI_DHCPSERVER_STARTIP;
|
|
this.tetheringSettings[SETTINGS_WIFI_DHCPSERVER_ENDIP] = DEFAULT_WIFI_DHCPSERVER_ENDIP;
|
|
},
|
|
|
|
_requestCount: 0,
|
|
|
|
handle: function(aName, aResult) {
|
|
switch(aName) {
|
|
case SETTINGS_USB_ENABLED:
|
|
this._oldUsbTetheringEnabledState = this.tetheringSettings[SETTINGS_USB_ENABLED];
|
|
case SETTINGS_USB_IP:
|
|
case SETTINGS_USB_PREFIX:
|
|
case SETTINGS_USB_DHCPSERVER_STARTIP:
|
|
case SETTINGS_USB_DHCPSERVER_ENDIP:
|
|
case SETTINGS_USB_DNS1:
|
|
case SETTINGS_USB_DNS2:
|
|
case SETTINGS_WIFI_DHCPSERVER_STARTIP:
|
|
case SETTINGS_WIFI_DHCPSERVER_ENDIP:
|
|
if (aResult !== null) {
|
|
this.tetheringSettings[aName] = aResult;
|
|
}
|
|
debug("'" + aName + "'" + " is now " + this.tetheringSettings[aName]);
|
|
let index = this._usbTetheringSettingsToRead.indexOf(aName);
|
|
|
|
if (index != -1) {
|
|
this._usbTetheringSettingsToRead.splice(index, 1);
|
|
}
|
|
|
|
if (this._usbTetheringSettingsToRead.length) {
|
|
debug("We haven't read completely the usb Tethering data from settings db.");
|
|
break;
|
|
}
|
|
|
|
if (this._oldUsbTetheringEnabledState === this.tetheringSettings[SETTINGS_USB_ENABLED]) {
|
|
debug("No changes for SETTINGS_USB_ENABLED flag. Nothing to do.");
|
|
break;
|
|
}
|
|
|
|
this._requestCount++;
|
|
if (this._requestCount === 1) {
|
|
this.handleUSBTetheringToggle(aResult);
|
|
}
|
|
break;
|
|
};
|
|
},
|
|
|
|
handleError: function(aErrorMessage) {
|
|
debug("There was an error while reading Tethering settings.");
|
|
this.tetheringSettings = {};
|
|
this.tetheringSettings[SETTINGS_USB_ENABLED] = false;
|
|
},
|
|
|
|
getNetworkInterface: function(type) {
|
|
for each (let network in this.networkInterfaces) {
|
|
if (network.type == type) {
|
|
return network;
|
|
}
|
|
}
|
|
return null;
|
|
},
|
|
|
|
_usbTetheringAction: TETHERING_STATE_IDLE,
|
|
|
|
_usbTetheringSettingsToRead: [],
|
|
|
|
_oldUsbTetheringEnabledState: null,
|
|
|
|
// External and internal interface name.
|
|
_tetheringInterface: null,
|
|
|
|
handleLastRequest: function() {
|
|
let count = this._requestCount;
|
|
this._requestCount = 0;
|
|
|
|
if (count === 1) {
|
|
if (this.wantConnectionEvent) {
|
|
if (this.tetheringSettings[SETTINGS_USB_ENABLED]) {
|
|
this.wantConnectionEvent.call(this);
|
|
}
|
|
this.wantConnectionEvent = null;
|
|
}
|
|
return;
|
|
}
|
|
|
|
if (count > 1) {
|
|
this.handleUSBTetheringToggle(this.tetheringSettings[SETTINGS_USB_ENABLED]);
|
|
this.wantConnectionEvent = null;
|
|
}
|
|
},
|
|
|
|
handleUSBTetheringToggle: function(enable) {
|
|
if (!enable) {
|
|
this.tetheringSettings[SETTINGS_USB_ENABLED] = false;
|
|
gNetworkService.enableUsbRndis(false, this.enableUsbRndisResult.bind(this));
|
|
return;
|
|
}
|
|
|
|
if (this.active) {
|
|
this._tetheringInterface[TETHERING_TYPE_USB].externalInterface = this.active.name
|
|
} else {
|
|
let mobile = this.getNetworkInterface(Ci.nsINetworkInterface.NETWORK_TYPE_MOBILE);
|
|
if (mobile) {
|
|
this._tetheringInterface[TETHERING_TYPE_USB].externalInterface = mobile.name;
|
|
}
|
|
}
|
|
this.tetheringSettings[SETTINGS_USB_ENABLED] = true;
|
|
gNetworkService.enableUsbRndis(true, this.enableUsbRndisResult.bind(this));
|
|
},
|
|
|
|
getUSBTetheringParameters: function(enable, tetheringinterface) {
|
|
let interfaceIp;
|
|
let prefix;
|
|
let wifiDhcpStartIp;
|
|
let wifiDhcpEndIp;
|
|
let usbDhcpStartIp;
|
|
let usbDhcpEndIp;
|
|
let dns1;
|
|
let dns2;
|
|
let internalInterface = tetheringinterface.internalInterface;
|
|
let externalInterface = tetheringinterface.externalInterface;
|
|
|
|
interfaceIp = this.tetheringSettings[SETTINGS_USB_IP];
|
|
prefix = this.tetheringSettings[SETTINGS_USB_PREFIX];
|
|
wifiDhcpStartIp = this.tetheringSettings[SETTINGS_WIFI_DHCPSERVER_STARTIP];
|
|
wifiDhcpEndIp = this.tetheringSettings[SETTINGS_WIFI_DHCPSERVER_ENDIP];
|
|
usbDhcpStartIp = this.tetheringSettings[SETTINGS_USB_DHCPSERVER_STARTIP];
|
|
usbDhcpEndIp = this.tetheringSettings[SETTINGS_USB_DHCPSERVER_ENDIP];
|
|
dns1 = this.tetheringSettings[SETTINGS_USB_DNS1];
|
|
dns2 = this.tetheringSettings[SETTINGS_USB_DNS2];
|
|
|
|
// Using the default values here until application support these settings.
|
|
if (interfaceIp == "" || prefix == "" ||
|
|
wifiDhcpStartIp == "" || wifiDhcpEndIp == "" ||
|
|
usbDhcpStartIp == "" || usbDhcpEndIp == "") {
|
|
debug("Invalid subnet information.");
|
|
return null;
|
|
}
|
|
|
|
return {
|
|
ifname: internalInterface,
|
|
ip: interfaceIp,
|
|
prefix: prefix,
|
|
wifiStartIp: wifiDhcpStartIp,
|
|
wifiEndIp: wifiDhcpEndIp,
|
|
usbStartIp: usbDhcpStartIp,
|
|
usbEndIp: usbDhcpEndIp,
|
|
dns1: dns1,
|
|
dns2: dns2,
|
|
internalIfname: internalInterface,
|
|
externalIfname: externalInterface,
|
|
enable: enable,
|
|
link: enable ? NETWORK_INTERFACE_UP : NETWORK_INTERFACE_DOWN
|
|
};
|
|
},
|
|
|
|
notifyError: function(resetSettings, callback, msg) {
|
|
if (resetSettings) {
|
|
let settingsLock = gSettingsService.createLock();
|
|
// Disable wifi tethering with a useful error message for the user.
|
|
settingsLock.set("tethering.wifi.enabled", false, null, msg);
|
|
}
|
|
|
|
debug("setWifiTethering: " + (msg ? msg : "success"));
|
|
|
|
if (callback) {
|
|
callback.wifiTetheringEnabledChange(msg);
|
|
}
|
|
},
|
|
|
|
// Enable/disable WiFi tethering by sending commands to netd.
|
|
setWifiTethering: function(enable, network, config, callback) {
|
|
if (!network) {
|
|
this.notifyError(true, callback, "invalid network information");
|
|
return;
|
|
}
|
|
|
|
if (!config) {
|
|
this.notifyError(true, callback, "invalid configuration");
|
|
return;
|
|
}
|
|
|
|
this._tetheringInterface[TETHERING_TYPE_WIFI].internalInterface = network.name;
|
|
|
|
let mobile = this.getNetworkInterface(Ci.nsINetworkInterface.NETWORK_TYPE_MOBILE);
|
|
// Update the real interface name
|
|
if (mobile) {
|
|
this._tetheringInterface[TETHERING_TYPE_WIFI].externalInterface = mobile.name;
|
|
}
|
|
|
|
config.ifname = this._tetheringInterface[TETHERING_TYPE_WIFI].internalInterface;
|
|
config.internalIfname = this._tetheringInterface[TETHERING_TYPE_WIFI].internalInterface;
|
|
config.externalIfname = this._tetheringInterface[TETHERING_TYPE_WIFI].externalInterface;
|
|
|
|
gNetworkService.setWifiTethering(enable, config, (function(error) {
|
|
let resetSettings = error;
|
|
this.notifyError(resetSettings, callback, error);
|
|
}).bind(this));
|
|
},
|
|
|
|
// Enable/disable USB tethering by sending commands to netd.
|
|
setUSBTethering: function(enable, tetheringInterface, callback) {
|
|
let params = this.getUSBTetheringParameters(enable, tetheringInterface);
|
|
|
|
if (params === null) {
|
|
gNetworkService.enableUsbRndis(false, function() {
|
|
this.usbTetheringResultReport("Invalid parameters");
|
|
});
|
|
return;
|
|
}
|
|
|
|
gNetworkService.setUSBTethering(enable, params, callback);
|
|
},
|
|
|
|
getUsbInterface: function() {
|
|
// Find the rndis interface.
|
|
for (let i = 0; i < this.possibleInterface.length; i++) {
|
|
try {
|
|
let file = new FileUtils.File(KERNEL_NETWORK_ENTRY + "/" +
|
|
this.possibleInterface[i]);
|
|
if (file.exists()) {
|
|
return this.possibleInterface[i];
|
|
}
|
|
} catch (e) {
|
|
debug("Not " + this.possibleInterface[i] + " interface.");
|
|
}
|
|
}
|
|
debug("Can't find rndis interface in possible lists.");
|
|
return DEFAULT_USB_INTERFACE_NAME;
|
|
},
|
|
|
|
enableUsbRndisResult: function(success, enable) {
|
|
if (success) {
|
|
this._tetheringInterface[TETHERING_TYPE_USB].internalInterface = this.getUsbInterface();
|
|
this.setUSBTethering(enable,
|
|
this._tetheringInterface[TETHERING_TYPE_USB],
|
|
this.usbTetheringResultReport.bind(this));
|
|
} else {
|
|
this.usbTetheringResultReport("Failed to set usb function");
|
|
throw new Error("failed to set USB Function to adb");
|
|
}
|
|
},
|
|
|
|
usbTetheringResultReport: function(error) {
|
|
let settingsLock = gSettingsService.createLock();
|
|
|
|
this._usbTetheringAction = TETHERING_STATE_IDLE;
|
|
// Disable tethering settings when fail to enable it.
|
|
if (error) {
|
|
this.tetheringSettings[SETTINGS_USB_ENABLED] = false;
|
|
settingsLock.set("tethering.usb.enabled", false, null);
|
|
// Skip others request when we found an error.
|
|
this._requestCount = 0;
|
|
} else {
|
|
this.handleLastRequest();
|
|
}
|
|
},
|
|
|
|
onConnectionChangedReport: function(success, externalIfname) {
|
|
debug("onConnectionChangedReport result: success " + success);
|
|
|
|
if (success) {
|
|
// Update the external interface.
|
|
this._tetheringInterface[TETHERING_TYPE_USB].externalInterface = externalIfname;
|
|
debug("Change the interface name to " + externalIfname);
|
|
}
|
|
},
|
|
|
|
onConnectionChanged: function(network) {
|
|
if (network.state != Ci.nsINetworkInterface.NETWORK_STATE_CONNECTED) {
|
|
debug("We are only interested in CONNECTED event");
|
|
return;
|
|
}
|
|
|
|
if (!this.tetheringSettings[SETTINGS_USB_ENABLED]) {
|
|
debug("Usb tethering settings is not enabled");
|
|
return;
|
|
}
|
|
|
|
if (this._tetheringInterface[TETHERING_TYPE_USB].externalInterface ===
|
|
this.active.name) {
|
|
debug("The active interface is the same");
|
|
return;
|
|
}
|
|
|
|
let previous = {
|
|
internalIfname: this._tetheringInterface[TETHERING_TYPE_USB].internalInterface,
|
|
externalIfname: this._tetheringInterface[TETHERING_TYPE_USB].externalInterface
|
|
};
|
|
|
|
let current = {
|
|
internalIfname: this._tetheringInterface[TETHERING_TYPE_USB].internalInterface,
|
|
externalIfname: network.name
|
|
};
|
|
|
|
let callback = (function() {
|
|
// Update external network interface.
|
|
debug("Update upstream interface to " + network.name);
|
|
gNetworkService.updateUpStream(previous, current, this.onConnectionChangedReport.bind(this));
|
|
}).bind(this);
|
|
|
|
if (this._usbTetheringAction === TETHERING_STATE_ONGOING) {
|
|
debug("Postpone the event and handle it when state is idle.");
|
|
this.wantConnectionEvent = callback;
|
|
return;
|
|
}
|
|
this.wantConnectionEvent = null;
|
|
|
|
callback.call(this);
|
|
}
|
|
};
|
|
|
|
let 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.nsINetworkInterface.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.nsINetworkInterface.NETWORK_TYPE_WIFI) {
|
|
_abort(network.name);
|
|
}
|
|
break;
|
|
}
|
|
}
|
|
};
|
|
}());
|
|
|
|
#ifdef MOZ_B2G_RIL
|
|
XPCOMUtils.defineLazyServiceGetter(NetworkManager.prototype, "mRil",
|
|
"@mozilla.org/ril;1",
|
|
"nsIRadioInterfaceLayer");
|
|
#endif
|
|
|
|
this.NSGetFactory = XPCOMUtils.generateNSGetFactory([NetworkManager]);
|
|
|
|
|
|
let debug;
|
|
if (DEBUG) {
|
|
debug = function(s) {
|
|
dump("-*- NetworkManager: " + s + "\n");
|
|
};
|
|
} else {
|
|
debug = function(s) {};
|
|
}
|