mirror of
https://gitlab.winehq.org/wine/wine-gecko.git
synced 2024-09-13 09:24:08 -07:00
875 lines
27 KiB
JavaScript
875 lines
27 KiB
JavaScript
/* -*- Mode: Java; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* vim: set shiftwidth=2 tabstop=2 autoindent cindent expandtab: */
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/* ***** BEGIN LICENSE BLOCK *****
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* Version: MPL 1.1/GPL 2.0/LGPL 2.1
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*
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* The contents of this file are subject to the Mozilla Public License Version
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* 1.1 (the "License"); you may not use this file except in compliance with
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* the License. You may obtain a copy of the License at
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* http://www.mozilla.org/MPL/
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*
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* Software distributed under the License is distributed on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
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* for the specific language governing rights and limitations under the
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* License.
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*
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* The Original Code is Telephony.
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*
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* The Initial Developer of the Original Code is
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* The Mozilla Foundation.
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* Portions created by the Initial Developer are Copyright (C) 2011
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* the Initial Developer. All Rights Reserved.
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*
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* Contributor(s):
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* Andreas Gal <gal@mozilla.com>
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* Blake Kaplan <mrbkap@gmail.com>
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*
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* Alternatively, the contents of this file may be used under the terms of
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* either the GNU General Public License Version 2 or later (the "GPL"), or
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* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
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* in which case the provisions of the GPL or the LGPL are applicable instead
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* of those above. If you wish to allow use of your version of this file only
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* under the terms of either the GPL or the LGPL, and not to allow others to
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* use your version of this file under the terms of the MPL, indicate your
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* decision by deleting the provisions above and replace them with the notice
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* and other provisions required by the GPL or the LGPL. If you do not delete
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* the provisions above, a recipient may use your version of this file under
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* the terms of any one of the MPL, the GPL or the LGPL.
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*
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* ***** END LICENSE BLOCK ***** */
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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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const DEBUG = true; // set to false to suppress debug messages
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const WIFIWORKER_CONTRACTID = "@mozilla.org/wifi/worker;1";
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const WIFIWORKER_CID = Components.ID("{a14e8977-d259-433a-a88d-58dd44657e5b}");
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const WIFIWORKER_WORKER = "resource://gre/modules/network_worker.js";
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// A note about errors and error handling in this file:
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// The libraries that we use in this file are intended for C code. For
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// C code, it is natural to return -1 for errors and 0 for success.
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// Therefore, the code that interacts directly with the worker uses this
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// convention (note: command functions do get boolean results since the
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// command always succeeds and we do a string/boolean check for the
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// expected results).
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var WifiManager = (function() {
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var controlWorker = new ChromeWorker(WIFIWORKER_WORKER);
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var eventWorker = new ChromeWorker(WIFIWORKER_WORKER);
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// Callbacks to invoke when a reply arrives from the controlWorker.
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var controlCallbacks = Object.create(null);
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var idgen = 0;
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function controlMessage(obj, callback) {
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var id = idgen++;
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obj.id = id;
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if (callback)
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controlCallbacks[id] = callback;
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controlWorker.postMessage(obj);
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}
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function onerror(e) {
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// It is very important to call preventDefault on the event here.
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// If an exception is thrown on the worker, it bubbles out to the
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// component that created it. If that component doesn't have an
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// onerror handler, the worker will try to call the error reporter
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// on the context it was created on. However, That doesn't work
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// for component contexts and can result in crashes. This onerror
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// handler has to make sure that it calls preventDefault on the
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// incoming event.
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e.preventDefault();
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var worker = (this === controlWorker) ? "control" : "event";
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debug("Got an error from the " + worker + " worker: " + e.filename +
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":" + e.lineno + ": " + e.message + "\n");
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}
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controlWorker.onerror = onerror;
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eventWorker.onerror = onerror;
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controlWorker.onmessage = function(e) {
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var data = e.data;
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var id = data.id;
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var callback = controlCallbacks[id];
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if (callback) {
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callback(data);
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delete controlCallbacks[id];
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}
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};
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// Polling the status worker
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var recvErrors = 0;
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eventWorker.onmessage = function(e) {
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// process the event and tell the event worker to listen for more events
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if (handleEvent(e.data.event))
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waitForEvent();
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};
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function waitForEvent() {
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eventWorker.postMessage({ cmd: "wait_for_event" });
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}
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// Commands to the control worker
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function voidControlMessage(cmd, callback) {
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controlMessage({ cmd: cmd }, function (data) {
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callback(data.status);
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});
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}
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function loadDriver(callback) {
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voidControlMessage("load_driver", callback);
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}
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function unloadDriver(callback) {
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voidControlMessage("unload_driver", callback);
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}
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function startSupplicant(callback) {
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voidControlMessage("start_supplicant", callback);
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}
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function stopSupplicant(callback) {
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voidControlMessage("stop_supplicant", callback);
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}
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function connectToSupplicant(callback) {
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voidControlMessage("connect_to_supplicant", callback);
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}
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function closeSupplicantConnection(callback) {
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voidControlMessage("close_supplicant_connection", callback);
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}
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function doCommand(request, callback) {
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controlMessage({ cmd: "command", request: request }, callback);
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}
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function doIntCommand(request, callback) {
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doCommand(request, function(data) {
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callback(data.status ? -1 : (data.reply|0));
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});
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}
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function doBooleanCommand(request, expected, callback) {
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doCommand(request, function(data) {
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callback(data.status ? false : (data.reply == expected));
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});
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}
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function doStringCommand(request, callback) {
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doCommand(request, function(data) {
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callback(data.status ? null : data.reply);
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});
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}
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function listNetworksCommand(callback) {
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doStringCommand("LIST_NETWORKS", callback);
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}
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function addNetworkCommand(callback) {
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doIntCommand("ADD_NETWORK", callback);
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}
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function setNetworkVariableCommand(netId, name, value, callback) {
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doBooleanCommand("SET_NETWORK " + netId + " " + name + " " + value, "OK", callback);
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}
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function getNetworkVariableCommand(netId, name, callback) {
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doStringCommand("GET_NETWORK " + netId + " " + name, callback);
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}
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function removeNetworkCommand(netId, callback) {
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doBooleanCommand("REMOVE_NETWORK " + netId, callback);
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}
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function enableNetworkCommand(netId, disableOthers, callback) {
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doBooleanCommand((disableOthers ? "SELECT_NETWORK " : "ENABLE_NETWORK ") + netId, "OK", callback);
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}
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function disableNetworkCommand(netId, callback) {
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doBooleanCommand("DISABLE_NETWORK " + netId, "OK", callback);
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}
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function statusCommand(callback) {
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doStringCommand("STATUS", callback);
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}
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function pingCommand(callback) {
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doBooleanCommand("PING", "PONG", callback);
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}
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function scanResultsCommand(callback) {
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doStringCommand("SCAN_RESULTS", callback);
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}
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function disconnectCommand(callback) {
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doBooleanCommand("DISCONNECT", "OK", callback);
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}
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function reconnectCommand(callback) {
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doBooleanCommand("RECONNECT", "OK", callback);
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}
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function reassociateCommand(callback) {
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doBooleanCommand("REASSOCIATE", "OK", callback);
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}
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var scanModeActive = false;
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function doSetScanModeCommand(setActive, callback) {
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doBooleanCommand(setActive ? "DRIVER SCAN-ACTIVE" : "DRIVER SCAN-PASSIVE", "OK", callback);
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}
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function scanCommand(forceActive, callback) {
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if (forceActive && !scanModeActive) {
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doSetScanModeCommand(true, function(ok) {
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ok && doBooleanCommand("SCAN", "OK", function(ok) {
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ok && doSetScanModeCommand(false, callback);
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});
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});
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return;
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}
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doBooleanCommand("SCAN", "OK", callback);
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}
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function setScanModeCommand(setActive, callback) {
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sScanModeActive = setActive;
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doSetScanModeCommand(setActive, callback);
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}
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function startDriverCommand(callback) {
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doBooleanCommand("DRIVER START", "OK");
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}
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function stopDriverCommand(callback) {
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doBooleanCommand("DRIVER STOP", "OK");
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}
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function startPacketFiltering(callback) {
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doBooleanCommand("DRIVER RXFILTER-ADD 0", "OK", function(ok) {
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ok && doBooleanCommand("DRIVER RXFILTER-ADD 1", "OK", function(ok) {
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ok && doBooleanCommand("DRIVER RXFILTER-ADD 3", "OK", function(ok) {
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ok && doBooleanCommand("DRIVER RXFILTER-START", "OK", callback)
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});
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});
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});
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}
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function stopPacketFiltering(callback) {
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doBooleanCommand("DRIVER RXFILTER-STOP", "OK", function(ok) {
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ok && doBooleanCommand("DRIVER RXFILTER-REMOVE 3", "OK", function(ok) {
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ok && doBooleanCommand("DRIVER RXFILTER-REMOVE 1", "OK", function(ok) {
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ok && doBooleanCommand("DRIVER RXFILTER-REMOVE 0", "OK", callback)
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});
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});
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});
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}
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function doGetRssiCommand(cmd, callback) {
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doCommand(cmd, function(data) {
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var rssi = -200;
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if (!data.status) {
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// If we are associating, the reply is "OK".
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var reply = data.reply;
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if (reply != "OK") {
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// Format is: <SSID> rssi XX". SSID can contain spaces.
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var offset = reply.lastIndexOf("rssi ");
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if (offset != -1)
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rssi = reply.substr(offset + 5) | 0;
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}
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}
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callback(rssi);
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});
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}
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function getRssiCommand(callback) {
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doGetRssiCommand("DRIVER RSSI", callback);
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}
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function getRssiApproxCommand(callback) {
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doGetRssiCommand("DRIVER RSSI-APPROX", callback);
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}
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function getLinkSpeedCommand(callback) {
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doStringCommand("DRIVER LINKSPEED", function(reply) {
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if (reply)
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reply = reply.split()[1] | 0; // Format: LinkSpeed XX
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callback(reply);
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});
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}
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function getMacAddressCommand(callback) {
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doStringCommand("DRIVER MACADDR", function(reply) {
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if (reply)
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reply = reply.split(" ")[2]; // Format: Macaddr = XX.XX.XX.XX.XX.XX
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callback(reply);
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});
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}
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function setPowerModeCommand(mode, callback) {
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doBooleanCommand("DRIVER POWERMODE " + mode, "OK", callback);
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}
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function getPowerModeCommand(callback) {
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doStringCommand("DRIVER GETPOWER", function(reply) {
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if (reply)
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reply = (reply.split()[2]|0); // Format: powermode = XX
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callback(reply);
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});
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}
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function setNumAllowedChannelsCommand(numChannels, callback) {
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doBooleanCommand("DRIVER SCAN-CHANNELS " + numChannels, "OK", callback);
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}
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function getNumAllowedChannelsCommand(callback) {
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doStringCommand("DRIVER SCAN-CHANNELS", function(reply) {
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if (reply)
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reply = (reply.split()[2]|0); // Format: Scan-Channels = X
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callback(reply);
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});
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}
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function setBluetoothCoexistenceModeCommand(mode, callback) {
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doBooleanCommand("DRIVER BTCOEXMODE " + mode, "OK", callback);
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}
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function setBluetoothCoexistenceScanModeCommand(mode, callback) {
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doBooleanCommand("DRIVER BTCOEXSCAN-" + (mode ? "START" : "STOP"), "OK", callback);
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}
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function saveConfigCommand(callback) {
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// Make sure we never write out a value for AP_SCAN other than 1
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doBooleanCommand("AP_SCAN 1", "OK", function(ok) {
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doBooleanCommand("SAVE_CONFIG", "OK", callback);
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});
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}
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function reloadConfigCommand(callback) {
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doBooleanCommand("RECONFIGURE", "OK", callback);
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}
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function setScanResultHandlingCommand(mode, callback) {
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doBooleanCommand("AP_SCAN " + mode, "OK", callback);
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}
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function addToBlacklistCommand(bssid, callback) {
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doBooleanCommand("BLACKLIST " + bssid, "OK", callback);
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}
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function clearBlacklistCommand(callback) {
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doBooleanCommand("BLACKLIST clear", "OK", callback);
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}
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function setSuspendOptimizationsCommand(enabled, callback) {
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doBooleanCommand("DRIVER SETSUSPENDOPT " + (enabled ? 0 : 1), "OK", callback);
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}
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function getProperty(key, defaultValue, callback) {
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controlMessage({ cmd: "property_get", key: key, defaultValue: defaultValue }, function(data) {
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callback(data.status < 0 ? null : data.value);
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});
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}
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function setProperty(key, value, callback) {
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controlMessage({ cmd: "property_set", key: key, value: value }, function(data) {
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callback(!data.status);
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});
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}
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function enableInterface(ifname, callback) {
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controlMessage({ cmd: "ifc_enable", ifname: ifname }, function(data) {
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callback(!data.status);
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});
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}
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function disableInterface(ifname, callback) {
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controlMessage({ cmd: "ifc_disable", ifname: ifname }, function(data) {
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callback(!data.status);
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});
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}
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function addHostRoute(ifname, route, callback) {
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controlMessage({ cmd: "ifc_add_host_route", ifname: ifname, route: route }, function(data) {
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callback(!data.status);
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});
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}
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function removeHostRoutes(ifname, callback) {
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controlMessage({ cmd: "ifc_remove_host_routes", ifname: ifname }, function(data) {
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callback(!data.status);
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});
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}
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function setDefaultRoute(ifname, route, callback) {
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controlMessage({ cmd: "ifc_set_default_route", ifname: ifname, route: route }, function(data) {
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callback(!data.status);
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});
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}
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function getDefaultRoute(ifname, callback) {
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controlMessage({ cmd: "ifc_get_default_route", ifname: ifname }, function(data) {
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callback(!data.route);
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});
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}
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function removeDefaultRoute(ifname, callback) {
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controlMessage({ cmd: "ifc_remove_default_route", ifname: ifname }, function(data) {
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callback(!data.status);
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});
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}
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function resetConnections(ifname, callback) {
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controlMessage({ cmd: "ifc_reset_connections", ifname: ifname }, function(data) {
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callback(!data.status);
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});
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}
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function runDhcp(ifname, callback) {
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controlMessage({ cmd: "dhcp_do_request", ifname: ifname }, function(data) {
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callback(data.status ? null : data);
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});
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}
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function stopDhcp(ifname, callback) {
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controlMessage({ cmd: "dhcp_stop", ifname: ifname }, function(data) {
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callback(!data.status);
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});
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}
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function releaseDhcpLease(ifname, callback) {
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controlMessage({ cmd: "dhcp_release_lease", ifname: ifname }, function(data) {
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callback(!data.status);
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});
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}
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function getDhcpError(callback) {
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controlMessage({ cmd: "dhcp_get_errmsg" }, function(data) {
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callback(data.error);
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});
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}
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function configureInterface(ifname, ipaddr, mask, gateway, dns1, dns2, callback) {
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controlMessage({ cmd: "ifc_configure", ifname: ifname,
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ipaddr: ipaddr, mask: mask, gateway: gateway,
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dns1: dns1, dns2: dns2}, function(data) {
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callback(!data.status);
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});
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}
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function runDhcpRenew(ifname, callback) {
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controlMessage({ cmd: "dhcp_do_request", ifname: ifname }, function(data) {
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callback(data.status ? null : data);
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});
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}
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var manager = {};
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function notify(eventName, eventObject) {
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var handler = manager["on" + eventName];
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if (handler) {
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if (!eventObject)
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eventObject = ({});
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handler.call(eventObject);
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}
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}
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// try to connect to the supplicant
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var connectTries = 0;
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var retryTimer = null;
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function connectCallback(ok) {
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if (ok === 0) {
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// tell the event worker to start waiting for events
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retryTimer = null;
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waitForEvent();
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notify("supplicantconnection");
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return;
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}
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if (connectTries++ < 3) {
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// try again in 5 seconds
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if (!retryTimer)
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retryTimer = Cc["@mozilla.org/timer;1"].createInstance(Ci.nsITimer);
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retryTimer.initWithCallback(function(timer) {
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connectToSupplicant(connectCallback);
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}, 5000, Ci.nsITimer.TYPE_ONE_SHOT);
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return;
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}
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retryTimer = null;
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notify("supplicantlost");
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}
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manager.start = function() {
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connectToSupplicant(connectCallback);
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}
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function onconnected() {
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runDhcp(manager.ifname, function (data) {
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if (!data) {
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debug("DHCP failed to run");
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return;
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}
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setProperty("net.dns1", ipToString(data.dns1), function(ok) {
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if (!ok) {
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debug("Unable to set net.dns1");
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return;
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}
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setProperty("net.dns2", ipToString(data.dns2), function(ok) {
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if (!ok) {
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debug("Unable to set net.dns2");
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return;
|
|
}
|
|
getProperty("net.dnschange", "0", function(value) {
|
|
if (value === null) {
|
|
debug("Unable to get net.dnschange");
|
|
return;
|
|
}
|
|
setProperty("net.dnschange", String(Number(value) + 1), function(ok) {
|
|
if (!ok)
|
|
debug("Unable to set net.dnschange");
|
|
});
|
|
});
|
|
});
|
|
});
|
|
});
|
|
}
|
|
|
|
var supplicantStatesMap = ["DISCONNECTED", "INACTIVE", "SCANNING", "ASSOCIATING",
|
|
"FOUR_WAY_HANDSHAKE", "GROUP_HANDSHAKE", "COMPLETED",
|
|
"DORMANT", "UNINITIALIZED"];
|
|
var driverEventMap = { STOPPED: "driverstopped", STARTED: "driverstarted", HANGED: "driverhung" };
|
|
|
|
// handle events sent to us by the event worker
|
|
function handleEvent(event) {
|
|
debug("Event coming in: " + event);
|
|
if (event.indexOf("CTRL-EVENT-") !== 0) {
|
|
debug("Got weird event, possibly not doing anything.");
|
|
if (event.indexOf("WPA:") == 0 &&
|
|
event.indexOf("pre-shared key may be incorrect") != -1) {
|
|
notify("passwordmaybeincorrect");
|
|
}
|
|
return true;
|
|
}
|
|
|
|
var eventData = event.substr(0, event.indexOf(" ") + 1);
|
|
if (eventData.indexOf("CTRL-EVENT-STATE-CHANGE") === 0) {
|
|
// Parse the event data
|
|
var fields = {};
|
|
var tokens = eventData.split(" ");
|
|
for (var n = 0; n < tokens.length; ++n) {
|
|
var kv = tokens[n].split("=");
|
|
if (kv.length === 2)
|
|
fields[kv[0]] = kv[1];
|
|
}
|
|
if (!("state" in fields))
|
|
return true;
|
|
fields.state = supplicantStatesMap[fields.state];
|
|
notify("statechange", fields);
|
|
return true;
|
|
}
|
|
if (eventData.indexOf("CTRL-EVENT-DRIVER-STATE") === 0) {
|
|
var handlerName = driverEventMap[eventData];
|
|
if (handlerName)
|
|
notify(handlerName);
|
|
return true;
|
|
}
|
|
if (eventData.indexOf("CTRL-EVENT-TERMINATING") === 0) {
|
|
// If the monitor socket is closed, we have already stopped the
|
|
// supplicant and we can stop waiting for more events and
|
|
// simply exit here (we don't have to notify).
|
|
if (eventData.indexOf("connection closed") !== -1)
|
|
return false;
|
|
|
|
// As long we haven't seen too many recv errors yet, we
|
|
// will keep going for a bit longer
|
|
if (eventData.indexOf("recv error") !== -1 && ++recvErrors < 10)
|
|
return true;
|
|
|
|
notify("supplicantlost");
|
|
return false;
|
|
}
|
|
if (eventData.indexOf("CTRL-EVENT-DISCONNECTED") === 0) {
|
|
notify("statechange", { state: "DISCONNECTED" });
|
|
return true;
|
|
}
|
|
if (eventData.indexOf("CTRL-EVENT-CONNECTED") === 0) {
|
|
// Format: CTRL-EVENT-CONNECTED - Connection to 00:1e:58:ec:d5:6d completed (reauth) [id=1 id_str=]
|
|
var bssid = eventData.split(" ")[4];
|
|
var id = eventData.substr(eventData.indexOf("id=")).split(" ")[0];
|
|
notify("statechange", { state: "CONNECTED", BSSID: bssid, id: id });
|
|
onconnected();
|
|
return true;
|
|
}
|
|
if (eventData.indexOf("CTRL-EVENT-SCAN-RESULTS") === 0) {
|
|
debug("Notifying of scn results available");
|
|
notify("scanresultsavailable");
|
|
return true;
|
|
}
|
|
// unknown event
|
|
return true;
|
|
}
|
|
|
|
// Initial state
|
|
var airplaneMode = false;
|
|
|
|
// Public interface of the wifi service
|
|
manager.setWifiEnabled = function(enable, callback) {
|
|
var targetState = enable ? "ENABLED" : "DISABLED";
|
|
if (enable == targetState)
|
|
return true;
|
|
if (enable && airplaneMode)
|
|
return false;
|
|
if (enable) {
|
|
loadDriver(function (status) {
|
|
if (status < 0) {
|
|
callback(status);
|
|
return;
|
|
}
|
|
startSupplicant(function (status) {
|
|
if (status < 0) {
|
|
callback(status);
|
|
return;
|
|
}
|
|
getProperty("wifi.interface", "tiwlan0", function (ifname) {
|
|
if (!ifname) {
|
|
callback(-1);
|
|
return;
|
|
}
|
|
manager.ifname = ifname;
|
|
enableInterface(ifname, function (ok) {
|
|
callback(ok ? 0 : -1);
|
|
});
|
|
});
|
|
});
|
|
});
|
|
} else {
|
|
stopSupplicant(function (status) {
|
|
if (ok < 0) {
|
|
callback(-1);
|
|
return;
|
|
}
|
|
disableInterface(manager.ifname, function (ok) {
|
|
unloadDriver(callback);
|
|
});
|
|
});
|
|
}
|
|
}
|
|
|
|
manager.disconnect = disconnectCommand;
|
|
manager.reconnect = reconnectCommand;
|
|
manager.reassociate = reassociateCommand;
|
|
|
|
var networkConfigurationFields = ["ssid", "bssid", "psk", "wep_key0", "wep_key1", "wep_key2", "wep_key3",
|
|
"wep_tx_keyidx", "priority", "key_mgmt", "scan_ssid"];
|
|
|
|
manager.getNetworkConfiguration = function(config, callback) {
|
|
var netId = config.netId;
|
|
var done = 0;
|
|
for (var n = 0; n < networkConfigurationFields; ++n) {
|
|
var fieldName = networkConfigurationFields[n];
|
|
getNetworkVariableCommand(netId, fieldName, function(value) {
|
|
config[fieldName] = value;
|
|
if (++done == networkConfigurationFields.length)
|
|
callback(config);
|
|
});
|
|
}
|
|
}
|
|
manager.setNetworkConfiguration = function(config, callback) {
|
|
var netId = config.netId;
|
|
var done = 0;
|
|
var errors = 0;
|
|
for (var n = 0; n < networkConfigurationFields.length; ++n) {
|
|
var fieldName = networkConfigurationFields[n];
|
|
if (!(fieldName in config)) {
|
|
++done;
|
|
} else {
|
|
setNetworkVariableCommand(netId, fieldName, config[fieldName], function(ok) {
|
|
if (!ok)
|
|
++errors;
|
|
if (++done == networkConfigurationFields.length)
|
|
callback(errors == 0);
|
|
});
|
|
}
|
|
}
|
|
// If config didn't contain any of the fields we want, don't lose the error callback
|
|
if (done == networkConfigurationFields.length)
|
|
callback(false);
|
|
}
|
|
manager.getConfiguredNetworks = function(callback) {
|
|
listNetworksCommand(function (reply) {
|
|
var networks = {};
|
|
var done = 0;
|
|
var errors = 0;
|
|
var lines = reply.split("\n");
|
|
for (var n = 1; n < lines.length; ++n) {
|
|
var result = lines[n].split("\t");
|
|
var netId = result[0];
|
|
var config = networks[netId] = { netId: netId };
|
|
switch (result[3]) {
|
|
case "[CURRENT]":
|
|
config.status = "CURRENT";
|
|
break;
|
|
case "[DISABLED]":
|
|
config.status = "DISABLED";
|
|
break;
|
|
default:
|
|
config.status = "ENABLED";
|
|
break;
|
|
}
|
|
manager.getNetworkConfiguration(config, function (ok) {
|
|
if (!ok)
|
|
++errors;
|
|
if (++done == lines.length - 1) {
|
|
if (errors) {
|
|
// If an error occured, delete the new netId
|
|
removeNetworkCommand(netId, function() {
|
|
callback(null);
|
|
});
|
|
} else {
|
|
callback(networks);
|
|
}
|
|
}
|
|
});
|
|
}
|
|
});
|
|
}
|
|
manager.addNetwork = function(config, callback) {
|
|
addNetworkCommand(function (netId) {
|
|
config.netId = netId;
|
|
manager.setNetworkConfiguration(config, callback);
|
|
});
|
|
}
|
|
manager.updateNetwork = function(config, callback) {
|
|
manager.setNetworkConfiguration(config, callback);
|
|
}
|
|
manager.removeNetwork = function(netId, callback) {
|
|
removeNetworkCommand(netId, callback);
|
|
}
|
|
|
|
function ipToString(n) {
|
|
return String((n >> 0) & 0xFF) + "." +
|
|
((n >> 8) & 0xFF) + "." +
|
|
((n >> 16) & 0xFF) + "." +
|
|
((n >> 24) & 0xFF);
|
|
}
|
|
|
|
manager.enableNetwork = function(netId, disableOthers, callback) {
|
|
enableNetworkCommand(netId, disableOthers, callback);
|
|
}
|
|
manager.disableNetwork = function(netId, callback) {
|
|
disableNetworkCommand(netId, callback);
|
|
}
|
|
manager.getMacAddress = getMacAddressCommand;
|
|
manager.getScanResults = scanResultsCommand;
|
|
return manager;
|
|
})();
|
|
|
|
function nsWifiWorker() {
|
|
WifiManager.onsupplicantconnection = function() {
|
|
debug("Connected to supplicant");
|
|
WifiManager.getMacAddress(function (mac) {
|
|
debug("Got mac: " + mac);
|
|
});
|
|
}
|
|
WifiManager.onsupplicantlost = function() {
|
|
debug("Couldn't connect to supplicant");
|
|
}
|
|
|
|
var networks = Object.create(null);
|
|
WifiManager.onscanresultsavailable = function() {
|
|
debug("Scan results are available! Asking for them.");
|
|
if (networks["Mozilla Guest"])
|
|
return;
|
|
WifiManager.getScanResults(function(r) {
|
|
let lines = r.split("\n");
|
|
// NB: Skip the header line.
|
|
let added = !("Mozilla Guest" in networks);
|
|
for (let i = 1; i < lines.length; ++i) {
|
|
// bssid / frequency / signal level / flags / ssid
|
|
var match = /([\S]+)\s+([\S]+)\s+([\S]+)\s+(\[[\S]+\])?\s+(.*)/.exec(lines[i])
|
|
if (match)
|
|
networks[match[5]] = match[1];
|
|
else
|
|
debug("Match didn't find anything for: " + lines[i]);
|
|
}
|
|
|
|
if (("Mozilla Guest" in networks) && added) {
|
|
debug("Mozilla Guest exists in networks, trying to connect!");
|
|
var config = Object.create(null);
|
|
config["ssid"] = '"Mozilla Guest"';
|
|
//config["bssid"] = '"' + networks["Mozilla Guest"] + '"';
|
|
config["key_mgmt"] = "NONE";
|
|
config["scan_ssid"] = 1;
|
|
WifiManager.addNetwork(config, function (ok) {
|
|
if (ok) {
|
|
WifiManager.enableNetwork(config.netId, false, function (ok) {
|
|
if (ok)
|
|
debug("Enabled the network!");
|
|
else
|
|
debug("Failed to enable the network :(");
|
|
});
|
|
} else {
|
|
debug("Failed to add the network :(");
|
|
}
|
|
});
|
|
}
|
|
});
|
|
}
|
|
|
|
WifiManager.setWifiEnabled(true, function (ok) {
|
|
if (ok === 0)
|
|
WifiManager.start();
|
|
else
|
|
debug("Couldn't start Wifi");
|
|
});
|
|
|
|
debug("Wifi starting");
|
|
}
|
|
|
|
nsWifiWorker.prototype = {
|
|
classID: WIFIWORKER_CID,
|
|
classInfo: XPCOMUtils.generateCI({classID: WIFIWORKER_CID,
|
|
contractID: WIFIWORKER_CONTRACTID,
|
|
classDescription: "WifiWorker",
|
|
interfaces: [Ci.nsIWorkerHolder,
|
|
Ci.nsIWifi]}),
|
|
|
|
QueryInterface: XPCOMUtils.generateQI([Ci.nsIWorkerHolder,
|
|
Ci.nsIWifi]),
|
|
|
|
setWifiEnabled: function(enable) {
|
|
WifiManager.setWifiEnabled(enable, function (ok) {
|
|
debug(ok);
|
|
});
|
|
},
|
|
|
|
// This is a bit ugly, but works. In particular, this depends on the fact
|
|
// that RadioManager never actually tries to get the worker from us.
|
|
get worker() { throw "Not implemented"; },
|
|
|
|
shutdown: function() {
|
|
this.setWifiEnabled(false);
|
|
}
|
|
};
|
|
|
|
const NSGetFactory = XPCOMUtils.generateNSGetFactory([nsWifiWorker]);
|
|
|
|
let debug;
|
|
if (DEBUG) {
|
|
debug = function (s) {
|
|
dump("-*- nsWifiWorker component: " + s + "\n");
|
|
};
|
|
} else {
|
|
debug = function (s) {};
|
|
}
|