The Tor Browser / file comparison
comparison: dom/wifi/DOMWifiManager.js
dom/wifi/DOMWifiManager.js
- branch
- TOR_BUG_3246
- changeset 7
- 129ffea94266
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deleted
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| -1:000000000000 | 0:a302415b0d0f |
|---|---|
| 1 /* -*- Mode: Java; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ | |
| 2 /* vim: set shiftwidth=2 tabstop=2 autoindent cindent expandtab: */ | |
| 3 /* This Source Code Form is subject to the terms of the Mozilla Public | |
| 4 * License, v. 2.0. If a copy of the MPL was not distributed with this file, | |
| 5 * You can obtain one at http://mozilla.org/MPL/2.0/. */ | |
| 6 | |
| 7 "use strict"; | |
| 8 | |
| 9 const {classes: Cc, interfaces: Ci, utils: Cu, results: Cr} = Components; | |
| 10 | |
| 11 Cu.import("resource://gre/modules/XPCOMUtils.jsm"); | |
| 12 Cu.import("resource://gre/modules/Services.jsm"); | |
| 13 Cu.import("resource://gre/modules/DOMRequestHelper.jsm"); | |
| 14 | |
| 15 const DEBUG = false; // set to false to suppress debug messages | |
| 16 | |
| 17 const DOMWIFIMANAGER_CONTRACTID = "@mozilla.org/wifimanager;1"; | |
| 18 const DOMWIFIMANAGER_CID = Components.ID("{c9b5f09e-25d2-40ca-aef4-c4d13d93c706}"); | |
| 19 | |
| 20 function MozWifiNetwork() { | |
| 21 } | |
| 22 | |
| 23 MozWifiNetwork.prototype = { | |
| 24 | |
| 25 init: function(aWindow) { | |
| 26 this._window = aWindow; | |
| 27 }, | |
| 28 | |
| 29 __init: function(obj) { | |
| 30 for (let key in obj) { | |
| 31 this[key] = obj[key]; | |
| 32 } | |
| 33 }, | |
| 34 | |
| 35 classID: Components.ID("{c01fd751-43c0-460a-8b64-abf652ec7220}"), | |
| 36 contractID: "@mozilla.org/mozwifinetwork;1", | |
| 37 QueryInterface: XPCOMUtils.generateQI([Ci.nsISupports, | |
| 38 Ci.nsIDOMGlobalPropertyInitializer]) | |
| 39 }; | |
| 40 | |
| 41 function MozWifiConnection(obj) { | |
| 42 this.status = obj.status; | |
| 43 this.network = obj.network; | |
| 44 } | |
| 45 | |
| 46 MozWifiConnection.prototype = { | |
| 47 classID: Components.ID("{23579da4-201b-4319-bd42-9b7f337343ac}"), | |
| 48 contractID: "@mozilla.org/mozwificonnection;1", | |
| 49 QueryInterface: XPCOMUtils.generateQI([Ci.nsISupports]) | |
| 50 }; | |
| 51 | |
| 52 function MozWifiConnectionInfo(obj) { | |
| 53 this.signalStrength = obj.signalStrength; | |
| 54 this.relSignalStrength = obj.relSignalStrength; | |
| 55 this.linkSpeed = obj.linkSpeed; | |
| 56 this.ipAddress = obj.ipAddress; | |
| 57 } | |
| 58 | |
| 59 MozWifiConnectionInfo.prototype = { | |
| 60 classID: Components.ID("{83670352-6ed4-4c35-8de9-402296a1959c}"), | |
| 61 contractID: "@mozilla.org/mozwificonnectioninfo;1", | |
| 62 QueryInterface: XPCOMUtils.generateQI([Ci.nsISupports]) | |
| 63 } | |
| 64 | |
| 65 function DOMWifiManager() { | |
| 66 this.defineEventHandlerGetterSetter("onstatuschange"); | |
| 67 this.defineEventHandlerGetterSetter("onconnectionInfoUpdate"); | |
| 68 this.defineEventHandlerGetterSetter("onenabled"); | |
| 69 this.defineEventHandlerGetterSetter("ondisabled"); | |
| 70 } | |
| 71 | |
| 72 DOMWifiManager.prototype = { | |
| 73 __proto__: DOMRequestIpcHelper.prototype, | |
| 74 classDescription: "DOMWifiManager", | |
| 75 classID: DOMWIFIMANAGER_CID, | |
| 76 contractID: DOMWIFIMANAGER_CONTRACTID, | |
| 77 QueryInterface: XPCOMUtils.generateQI([Ci.nsIDOMGlobalPropertyInitializer, | |
| 78 Ci.nsISupportsWeakReference, | |
| 79 Ci.nsIObserver]), | |
| 80 | |
| 81 // nsIDOMGlobalPropertyInitializer implementation | |
| 82 init: function(aWindow) { | |
| 83 // Maintain this state for synchronous APIs. | |
| 84 this._currentNetwork = null; | |
| 85 this._connectionStatus = "disconnected"; | |
| 86 this._enabled = false; | |
| 87 this._lastConnectionInfo = null; | |
| 88 | |
| 89 const messages = ["WifiManager:getNetworks:Return:OK", "WifiManager:getNetworks:Return:NO", | |
| 90 "WifiManager:getKnownNetworks:Return:OK", "WifiManager:getKnownNetworks:Return:NO", | |
| 91 "WifiManager:associate:Return:OK", "WifiManager:associate:Return:NO", | |
| 92 "WifiManager:forget:Return:OK", "WifiManager:forget:Return:NO", | |
| 93 "WifiManager:wps:Return:OK", "WifiManager:wps:Return:NO", | |
| 94 "WifiManager:setPowerSavingMode:Return:OK", "WifiManager:setPowerSavingMode:Return:NO", | |
| 95 "WifiManager:setHttpProxy:Return:OK", "WifiManager:setHttpProxy:Return:NO", | |
| 96 "WifiManager:setStaticIpMode:Return:OK", "WifiManager:setStaticIpMode:Return:NO", | |
| 97 "WifiManager:wifiDown", "WifiManager:wifiUp", | |
| 98 "WifiManager:onconnecting", "WifiManager:onassociate", | |
| 99 "WifiManager:onconnect", "WifiManager:ondisconnect", | |
| 100 "WifiManager:onwpstimeout", "WifiManager:onwpsfail", | |
| 101 "WifiManager:onwpsoverlap", "WifiManager:connectionInfoUpdate", | |
| 102 "WifiManager:onconnectingfailed"]; | |
| 103 this.initDOMRequestHelper(aWindow, messages); | |
| 104 this._mm = Cc["@mozilla.org/childprocessmessagemanager;1"].getService(Ci.nsISyncMessageSender); | |
| 105 | |
| 106 var state = this._mm.sendSyncMessage("WifiManager:getState")[0]; | |
| 107 if (state) { | |
| 108 this._currentNetwork = this._convertWifiNetwork(state.network); | |
| 109 this._lastConnectionInfo = this._convertConnectionInfo(state.connectionInfo); | |
| 110 this._enabled = state.enabled; | |
| 111 this._connectionStatus = state.status; | |
| 112 this._macAddress = state.macAddress; | |
| 113 } else { | |
| 114 this._currentNetwork = null; | |
| 115 this._lastConnectionInfo = null; | |
| 116 this._enabled = false; | |
| 117 this._connectionStatus = "disconnected"; | |
| 118 this._macAddress = ""; | |
| 119 } | |
| 120 }, | |
| 121 | |
| 122 _convertWifiNetworkToJSON: function(aNetwork) { | |
| 123 let json = {}; | |
| 124 | |
| 125 for (let key in aNetwork) { | |
| 126 // In WifiWorker.js there are lots of check using "key in network". | |
| 127 // So if the value of any property of WifiNetwork is undefined, do not clone it. | |
| 128 if (aNetwork[key] != undefined) { | |
| 129 json[key] = aNetwork[key]; | |
| 130 } | |
| 131 } | |
| 132 return json; | |
| 133 }, | |
| 134 | |
| 135 _convertWifiNetwork: function(aNetwork) { | |
| 136 let network = aNetwork ? new this._window.MozWifiNetwork(aNetwork) : null; | |
| 137 return network; | |
| 138 }, | |
| 139 | |
| 140 _convertWifiNetworks: function(aNetworks) { | |
| 141 let networks = []; | |
| 142 for (let i in aNetworks) { | |
| 143 networks.push(this._convertWifiNetwork(aNetworks[i])); | |
| 144 } | |
| 145 return networks; | |
| 146 }, | |
| 147 | |
| 148 _convertConnection: function(aConn) { | |
| 149 let conn = aConn ? new MozWifiConnection(aConn) : null; | |
| 150 return conn; | |
| 151 }, | |
| 152 | |
| 153 _convertConnectionInfo: function(aInfo) { | |
| 154 let info = aInfo ? new MozWifiConnectionInfo(aInfo) : null; | |
| 155 return info; | |
| 156 }, | |
| 157 | |
| 158 _sendMessageForRequest: function(name, data, request) { | |
| 159 let id = this.getRequestId(request); | |
| 160 this._mm.sendAsyncMessage(name, { data: data, rid: id, mid: this._id }); | |
| 161 }, | |
| 162 | |
| 163 receiveMessage: function(aMessage) { | |
| 164 let msg = aMessage.json; | |
| 165 if (msg.mid && msg.mid != this._id) | |
| 166 return; | |
| 167 | |
| 168 let request; | |
| 169 if (msg.rid) { | |
| 170 request = this.takeRequest(msg.rid); | |
| 171 if (!request) { | |
| 172 return; | |
| 173 } | |
| 174 } | |
| 175 | |
| 176 switch (aMessage.name) { | |
| 177 case "WifiManager:getNetworks:Return:OK": | |
| 178 Services.DOMRequest.fireSuccess(request, this._convertWifiNetworks(msg.data)); | |
| 179 break; | |
| 180 | |
| 181 case "WifiManager:getNetworks:Return:NO": | |
| 182 Services.DOMRequest.fireError(request, "Unable to scan for networks"); | |
| 183 break; | |
| 184 | |
| 185 case "WifiManager:getKnownNetworks:Return:OK": | |
| 186 Services.DOMRequest.fireSuccess(request, this._convertWifiNetworks(msg.data)); | |
| 187 break; | |
| 188 | |
| 189 case "WifiManager:getKnownNetworks:Return:NO": | |
| 190 Services.DOMRequest.fireError(request, "Unable to get known networks"); | |
| 191 break; | |
| 192 | |
| 193 case "WifiManager:associate:Return:OK": | |
| 194 Services.DOMRequest.fireSuccess(request, true); | |
| 195 break; | |
| 196 | |
| 197 case "WifiManager:associate:Return:NO": | |
| 198 Services.DOMRequest.fireError(request, "Unable to add the network"); | |
| 199 break; | |
| 200 | |
| 201 case "WifiManager:forget:Return:OK": | |
| 202 Services.DOMRequest.fireSuccess(request, true); | |
| 203 break; | |
| 204 | |
| 205 case "WifiManager:forget:Return:NO": | |
| 206 Services.DOMRequest.fireError(request, msg.data); | |
| 207 break; | |
| 208 | |
| 209 case "WifiManager:wps:Return:OK": | |
| 210 Services.DOMRequest.fireSuccess(request, msg.data); | |
| 211 break; | |
| 212 | |
| 213 case "WifiManager:wps:Return:NO": | |
| 214 Services.DOMRequest.fireError(request, msg.data); | |
| 215 break; | |
| 216 | |
| 217 case "WifiManager:setPowerSavingMode:Return:OK": | |
| 218 Services.DOMRequest.fireSuccess(request, msg.data); | |
| 219 break; | |
| 220 | |
| 221 case "WifiManager:setPowerSavingMode:Return:NO": | |
| 222 Services.DOMRequest.fireError(request, msg.data); | |
| 223 break; | |
| 224 | |
| 225 case "WifiManager:setHttpProxy:Return:OK": | |
| 226 Services.DOMRequest.fireSuccess(request, msg.data); | |
| 227 break; | |
| 228 | |
| 229 case "WifiManager:setHttpProxy:Return:NO": | |
| 230 Services.DOMRequest.fireError(request, msg.data); | |
| 231 break; | |
| 232 | |
| 233 case "WifiManager:setStaticIpMode:Return:OK": | |
| 234 Services.DOMRequest.fireSuccess(request, msg.data); | |
| 235 break; | |
| 236 | |
| 237 case "WifiManager:setStaticIpMode:Return:NO": | |
| 238 Services.DOMRequest.fireError(request, msg.data); | |
| 239 break; | |
| 240 | |
| 241 case "WifiManager:wifiDown": | |
| 242 this._enabled = false; | |
| 243 this._currentNetwork = null; | |
| 244 this._fireEnabledOrDisabled(false); | |
| 245 break; | |
| 246 | |
| 247 case "WifiManager:wifiUp": | |
| 248 this._enabled = true; | |
| 249 this._macAddress = msg.macAddress; | |
| 250 this._fireEnabledOrDisabled(true); | |
| 251 break; | |
| 252 | |
| 253 case "WifiManager:onconnecting": | |
| 254 this._currentNetwork = this._convertWifiNetwork(msg.network); | |
| 255 this._connectionStatus = "connecting"; | |
| 256 this._fireStatusChangeEvent(); | |
| 257 break; | |
| 258 | |
| 259 case "WifiManager:onassociate": | |
| 260 this._currentNetwork = this._convertWifiNetwork(msg.network); | |
| 261 this._connectionStatus = "associated"; | |
| 262 this._fireStatusChangeEvent(); | |
| 263 break; | |
| 264 | |
| 265 case "WifiManager:onconnect": | |
| 266 this._currentNetwork = this._convertWifiNetwork(msg.network); | |
| 267 this._connectionStatus = "connected"; | |
| 268 this._fireStatusChangeEvent(); | |
| 269 break; | |
| 270 | |
| 271 case "WifiManager:ondisconnect": | |
| 272 this._currentNetwork = null; | |
| 273 this._connectionStatus = "disconnected"; | |
| 274 this._lastConnectionInfo = null; | |
| 275 this._fireStatusChangeEvent(); | |
| 276 break; | |
| 277 | |
| 278 case "WifiManager:onwpstimeout": | |
| 279 this._currentNetwork = null; | |
| 280 this._connectionStatus = "wps-timedout"; | |
| 281 this._lastConnectionInfo = null; | |
| 282 this._fireStatusChangeEvent(); | |
| 283 break; | |
| 284 | |
| 285 case "WifiManager:onwpsfail": | |
| 286 this._currentNetwork = null; | |
| 287 this._connectionStatus = "wps-failed"; | |
| 288 this._lastConnectionInfo = null; | |
| 289 this._fireStatusChangeEvent(); | |
| 290 break; | |
| 291 | |
| 292 case "WifiManager:onwpsoverlap": | |
| 293 this._currentNetwork = null; | |
| 294 this._connectionStatus = "wps-overlapped"; | |
| 295 this._lastConnectionInfo = null; | |
| 296 this._fireStatusChangeEvent(); | |
| 297 break; | |
| 298 | |
| 299 case "WifiManager:connectionInfoUpdate": | |
| 300 this._lastConnectionInfo = this._convertConnectionInfo(msg); | |
| 301 this._fireConnectionInfoUpdate(msg); | |
| 302 break; | |
| 303 case "WifiManager:onconnectingfailed": | |
| 304 this._currentNetwork = null; | |
| 305 this._connectionStatus = "connectingfailed"; | |
| 306 this._lastConnectionInfo = null; | |
| 307 this._fireStatusChangeEvent(); | |
| 308 break; | |
| 309 } | |
| 310 }, | |
| 311 | |
| 312 _fireStatusChangeEvent: function StatusChangeEvent() { | |
| 313 var event = new this._window.MozWifiStatusChangeEvent("statuschange", | |
| 314 { network: this._currentNetwork, | |
| 315 status: this._connectionStatus | |
| 316 }); | |
| 317 this.__DOM_IMPL__.dispatchEvent(event); | |
| 318 }, | |
| 319 | |
| 320 _fireConnectionInfoUpdate: function onConnectionInfoUpdate(info) { | |
| 321 var evt = new this._window.MozWifiConnectionInfoEvent("connectioninfoupdate", | |
| 322 { network: this._currentNetwork, | |
| 323 signalStrength: info.signalStrength, | |
| 324 relSignalStrength: info.relSignalStrength, | |
| 325 linkSpeed: info.linkSpeed, | |
| 326 ipAddress: info.ipAddress, | |
| 327 }); | |
| 328 this.__DOM_IMPL__.dispatchEvent(evt); | |
| 329 }, | |
| 330 | |
| 331 _fireEnabledOrDisabled: function enabledDisabled(enabled) { | |
| 332 var evt = new this._window.Event(enabled ? "enabled" : "disabled"); | |
| 333 this.__DOM_IMPL__.dispatchEvent(evt); | |
| 334 }, | |
| 335 | |
| 336 getNetworks: function getNetworks() { | |
| 337 var request = this.createRequest(); | |
| 338 this._sendMessageForRequest("WifiManager:getNetworks", null, request); | |
| 339 return request; | |
| 340 }, | |
| 341 | |
| 342 getKnownNetworks: function getKnownNetworks() { | |
| 343 var request = this.createRequest(); | |
| 344 this._sendMessageForRequest("WifiManager:getKnownNetworks", null, request); | |
| 345 return request; | |
| 346 }, | |
| 347 | |
| 348 associate: function associate(network) { | |
| 349 var request = this.createRequest(); | |
| 350 this._sendMessageForRequest("WifiManager:associate", | |
| 351 this._convertWifiNetworkToJSON(network), request); | |
| 352 return request; | |
| 353 }, | |
| 354 | |
| 355 forget: function forget(network) { | |
| 356 var request = this.createRequest(); | |
| 357 this._sendMessageForRequest("WifiManager:forget", | |
| 358 this._convertWifiNetworkToJSON(network), request); | |
| 359 return request; | |
| 360 }, | |
| 361 | |
| 362 wps: function wps(detail) { | |
| 363 var request = this.createRequest(); | |
| 364 this._sendMessageForRequest("WifiManager:wps", detail, request); | |
| 365 return request; | |
| 366 }, | |
| 367 | |
| 368 setPowerSavingMode: function setPowerSavingMode(enabled) { | |
| 369 var request = this.createRequest(); | |
| 370 this._sendMessageForRequest("WifiManager:setPowerSavingMode", enabled, request); | |
| 371 return request; | |
| 372 }, | |
| 373 | |
| 374 setHttpProxy: function setHttpProxy(network, info) { | |
| 375 var request = this.createRequest(); | |
| 376 this._sendMessageForRequest("WifiManager:setHttpProxy", | |
| 377 { network: this._convertWifiNetworkToJSON(network), info:info}, request); | |
| 378 return request; | |
| 379 }, | |
| 380 | |
| 381 setStaticIpMode: function setStaticIpMode(network, info) { | |
| 382 var request = this.createRequest(); | |
| 383 this._sendMessageForRequest("WifiManager:setStaticIpMode", | |
| 384 { network: this._convertWifiNetworkToJSON(network), info: info}, request); | |
| 385 return request; | |
| 386 }, | |
| 387 | |
| 388 get enabled() { | |
| 389 return this._enabled; | |
| 390 }, | |
| 391 | |
| 392 get macAddress() { | |
| 393 return this._macAddress; | |
| 394 }, | |
| 395 | |
| 396 get connection() { | |
| 397 let _connection = this._convertConnection({ status: this._connectionStatus, | |
| 398 network: this._currentNetwork, | |
| 399 }); | |
| 400 return _connection; | |
| 401 }, | |
| 402 | |
| 403 get connectionInformation() { | |
| 404 return this._lastConnectionInfo; | |
| 405 }, | |
| 406 | |
| 407 defineEventHandlerGetterSetter: function(name) { | |
| 408 Object.defineProperty(this, name, { | |
| 409 get: function() { | |
| 410 return this.__DOM_IMPL__.getEventHandler(name); | |
| 411 }, | |
| 412 set: function(handler) { | |
| 413 this.__DOM_IMPL__.setEventHandler(name, handler); | |
| 414 } | |
| 415 }); | |
| 416 }, | |
| 417 }; | |
| 418 | |
| 419 this.NSGetFactory = XPCOMUtils.generateNSGetFactory([ | |
| 420 DOMWifiManager, MozWifiNetwork, MozWifiConnection, MozWifiConnectionInfo | |
| 421 ]); | |
| 422 | |
| 423 let debug; | |
| 424 if (DEBUG) { | |
| 425 debug = function (s) { | |
| 426 dump("-*- DOMWifiManager component: " + s + "\n"); | |
| 427 }; | |
| 428 } else { | |
| 429 debug = function (s) {}; | |
| 430 } |
