1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/dom/wifi/DOMWifiP2pManager.js Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,323 @@
1.4 +/* -*- Mode: Java; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
1.5 +/* vim: set shiftwidth=2 tabstop=2 autoindent cindent expandtab: */
1.6 +/* This Source Code Form is subject to the terms of the Mozilla Public
1.7 + * License, v. 2.0. If a copy of the MPL was not distributed with this file,
1.8 + * You can obtain one at http://mozilla.org/MPL/2.0/. */
1.9 +
1.10 +"use strict";
1.11 +
1.12 +const {classes: Cc, interfaces: Ci, utils: Cu, results: Cr} = Components;
1.13 +
1.14 +Cu.import("resource://gre/modules/XPCOMUtils.jsm");
1.15 +Cu.import("resource://gre/modules/Services.jsm");
1.16 +Cu.import("resource://gre/modules/DOMRequestHelper.jsm");
1.17 +
1.18 +const DEBUG = false;
1.19 +
1.20 +// interface MozWifiP2pGroupOwner implementation.
1.21 +
1.22 +function MozWifiP2pGroupOwner(aGo) {
1.23 + this.groupName = aGo.groupName;
1.24 + this.macAddress = aGo.macAddress;
1.25 + this.ipAddress = aGo.ipAddress;
1.26 + this.passphrase = aGo.passphrase;
1.27 + this.ssid = aGo.ssid;
1.28 + this.wpsCapabilities = aGo.wpsCapabilities;
1.29 + this.freq = aGo.freq;
1.30 + this.isLocal = aGo.isLocal;
1.31 +}
1.32 +
1.33 +MozWifiP2pGroupOwner.prototype = {
1.34 + classID: Components.ID("{a9b81450-349d-11e3-aa6e-0800200c9a66}"),
1.35 + contractID: "@mozilla.org/wifip2pgroupowner;1",
1.36 + QueryInterface: XPCOMUtils.generateQI([Ci.nsISupports])
1.37 +};
1.38 +
1.39 +// interface MozWifiP2pManager implementation.
1.40 +
1.41 +const MOZ_WIFIP2PMANAGER_CONTRACTID = "@mozilla.org/wifip2pmanager;1";
1.42 +const MOZ_WIFIP2PMANAGER_CID = Components.ID("{8d9125a0-3498-11e3-aa6e-0800200c9a66}");
1.43 +
1.44 +function MozWifiP2pManager() {
1.45 + this.defineEventHandlerGetterSetter("onstatuschange");
1.46 + this.defineEventHandlerGetterSetter("onpeerinfoupdate");
1.47 + this.defineEventHandlerGetterSetter("onenabled");
1.48 + this.defineEventHandlerGetterSetter("ondisabled");
1.49 +
1.50 + this.currentPeer = null;
1.51 + this.enabled = false;
1.52 + this.groupOwner = null;
1.53 +}
1.54 +
1.55 +// For smaller, read-only APIs, we expose any property that doesn't begin with
1.56 +// an underscore.
1.57 +function exposeReadOnly(obj) {
1.58 + let exposedProps = {};
1.59 + for (let i in obj) {
1.60 + if (i[0] === "_") {
1.61 + continue;
1.62 + }
1.63 + exposedProps[i] = "r";
1.64 + }
1.65 +
1.66 + obj.__exposedProps__ = exposedProps;
1.67 + return obj;
1.68 +}
1.69 +
1.70 +function debug(msg) {
1.71 + if (DEBUG) {
1.72 + dump('-------------- MozWifiP2pManager: ' + msg);
1.73 + }
1.74 +}
1.75 +
1.76 +MozWifiP2pManager.prototype = {
1.77 + __proto__: DOMRequestIpcHelper.prototype,
1.78 +
1.79 + classID: MOZ_WIFIP2PMANAGER_CID,
1.80 + contractID: MOZ_WIFIP2PMANAGER_CONTRACTID,
1.81 + QueryInterface: XPCOMUtils.generateQI([Ci.nsIDOMGlobalPropertyInitializer,
1.82 + Ci.nsISupportsWeakReference,
1.83 + Ci.nsIObserver,
1.84 + Ci.nsISupports]),
1.85 +
1.86 + //
1.87 + // nsIDOMGlobalPropertyInitializer implementation.
1.88 + //
1.89 +
1.90 + init: function(aWindow) {
1.91 + const messages = ["WifiP2pManager:setScanEnabled:Return:OK",
1.92 + "WifiP2pManager:setScanEnabled:Return:NO",
1.93 + "WifiP2pManager:getPeerList:Return:OK",
1.94 + "WifiP2pManager:getPeerList:Return:NO",
1.95 + "WifiP2pManager:connect:Return:OK",
1.96 + "WifiP2pManager:connect:Return:NO",
1.97 + "WifiP2pManager:disconnect:Return:OK",
1.98 + "WifiP2pManager:disconnect:Return:NO",
1.99 + "WifiP2pManager:setPairingConfirmation:Return",
1.100 + "WifiP2pManager:setDeviceName:Return:OK",
1.101 + "WifiP2pManager:setDeviceName:Return:NO",
1.102 +
1.103 + "WifiP2pManager:p2pDown",
1.104 + "WifiP2pManager:p2pUp",
1.105 + "WifiP2pManager:onconnecting",
1.106 + "WifiP2pManager:onconnected",
1.107 + "WifiP2pManager:ondisconnected",
1.108 + "WifiP2pManager:ongroupnstop",
1.109 + "WifiP2pManager:onconnectingfailed",
1.110 + "WifiP2pManager:onwpstimeout",
1.111 + "WifiP2pManager:onwpsfail",
1.112 + "WifiP2pManager:onpeerinfoupdate",
1.113 + ];
1.114 +
1.115 + this.initDOMRequestHelper(aWindow, messages);
1.116 + this._mm = Cc["@mozilla.org/childprocessmessagemanager;1"].getService(Ci.nsISyncMessageSender);
1.117 +
1.118 + // Notify the internal a new DOM mananger is created.
1.119 + let state = this._mm.sendSyncMessage("WifiP2pManager:getState")[0];
1.120 + if (state) {
1.121 + debug('State: ' + JSON.stringify(state));
1.122 + } else {
1.123 + debug('Failed to get state');
1.124 + }
1.125 + },
1.126 +
1.127 + uninit: function() {
1.128 + },
1.129 +
1.130 + _sendMessageForRequest: function(name, data, request) {
1.131 + let id = this.getRequestId(request);
1.132 + this._mm.sendAsyncMessage(name, { data: data, rid: id, mid: this._id });
1.133 + },
1.134 +
1.135 + receiveMessage: function(aMessage) {
1.136 + let msg = aMessage.json;
1.137 + if (msg.mid && msg.mid !== this._id) {
1.138 + return;
1.139 + }
1.140 +
1.141 + let request;
1.142 + switch (aMessage.name) {
1.143 + case "WifiP2pManager:setScanEnabled:Return:OK":
1.144 + request = this.takeRequest(msg.rid);
1.145 + Services.DOMRequest.fireSuccess(request, exposeReadOnly(msg.data));
1.146 + break;
1.147 +
1.148 + case "WifiP2pManager:setScanEnabled:Return:NO":
1.149 + request = this.takeRequest(msg.rid);
1.150 + Services.DOMRequest.fireError(request, "Unable to enable/disable Wifi P2P peer discovery.");
1.151 + break;
1.152 +
1.153 + case "WifiP2pManager:getPeerList:Return:OK":
1.154 + request = this.takeRequest(msg.rid);
1.155 + Services.DOMRequest.fireSuccess(request, msg.data);
1.156 + break;
1.157 +
1.158 + case "WifiP2pManager:getPeerList:Return:NO":
1.159 + request = this.takeRequest(msg.rid);
1.160 + Services.DOMRequest.fireError(request, "Unable to disable Wifi P2P peer discovery.");
1.161 + break;
1.162 +
1.163 + case "WifiP2pManager:connect:Return:OK":
1.164 + request = this.takeRequest(msg.rid);
1.165 + Services.DOMRequest.fireSuccess(request, exposeReadOnly(msg.data));
1.166 + break;
1.167 +
1.168 + case "WifiP2pManager:connect:Return:NO":
1.169 + request = this.takeRequest(msg.rid);
1.170 + Services.DOMRequest.fireError(request, "Unable to connect to Wifi P2P peer.");
1.171 + break;
1.172 +
1.173 + case "WifiP2pManager:disconnect:Return:OK":
1.174 + request = this.takeRequest(msg.rid);
1.175 + Services.DOMRequest.fireSuccess(request, exposeReadOnly(msg.data));
1.176 + break;
1.177 +
1.178 + case "WifiP2pManager:disconnect:Return:NO":
1.179 + request = this.takeRequest(msg.rid);
1.180 + Services.DOMRequest.fireError(request, "Unable to disconnect to Wifi P2P peer.");
1.181 + break;
1.182 +
1.183 + case "WifiP2pManager:setDeviceName:Return:OK":
1.184 + request = this.takeRequest(msg.rid);
1.185 + Services.DOMRequest.fireSuccess(request, exposeReadOnly(msg.data));
1.186 + break;
1.187 +
1.188 + case "WifiP2pManager:setDeviceName:Return:NO":
1.189 + request = this.takeRequest(msg.rid);
1.190 + Services.DOMRequest.fireError(request, "Unable to set device name.");
1.191 + break;
1.192 +
1.193 + case "WifiP2pManager:p2pDown":
1.194 + this.enabled = false;
1.195 + this.currentPeer = null;
1.196 + this._fireEnabledOrDisabled(false);
1.197 + break;
1.198 +
1.199 + case "WifiP2pManager:p2pUp":
1.200 + this.enabled = true;
1.201 + this._fireEnabledOrDisabled(true);
1.202 + break;
1.203 +
1.204 + case "WifiP2pManager:onconnecting":
1.205 + debug('onconnecting with peer: ' + JSON.stringify(msg.peer));
1.206 + this.currentPeer = msg.peer;
1.207 + this._fireStatusChangeEvent(msg.peer.address);
1.208 + break;
1.209 +
1.210 + case "WifiP2pManager:onconnected":
1.211 + debug('onconnected with peer: ' + JSON.stringify(msg.peer));
1.212 + this.currentPeer = msg.peer;
1.213 + this.groupOwner = new MozWifiP2pGroupOwner(msg.groupOwner);
1.214 + this._fireStatusChangeEvent(msg.peer.address);
1.215 + break;
1.216 +
1.217 + case "WifiP2pManager:ondisconnected":
1.218 + debug('ondisconnected with peer: ' + JSON.stringify(msg.peer));
1.219 + this.currentPeer = null;
1.220 + this.groupOwner = null;
1.221 + this._fireStatusChangeEvent(msg.peer.address);
1.222 + break;
1.223 +
1.224 + case "WifiP2pManager:onconnectingfailed":
1.225 + this._fireStatusChangeEvent(null);
1.226 + break;
1.227 +
1.228 + case "WifiP2pManager:onwpstimeout":
1.229 + this._fireStatusChangeEvent(null);
1.230 + break;
1.231 +
1.232 + case "WifiP2pManager:onwpsfail":
1.233 + this._fireStatusChangeEvent(null);
1.234 + break;
1.235 +
1.236 + case "WifiP2pManager:onpeerinfoupdate":
1.237 + this._firePeerInfoUpdateEvent();
1.238 + break;
1.239 + }
1.240 + },
1.241 +
1.242 + _firePeerInfoUpdateEvent: function PeerInfoUpdate() {
1.243 + let evt = new this._window.Event("peerinfoupdate");
1.244 + this.__DOM_IMPL__.dispatchEvent(evt);
1.245 + },
1.246 +
1.247 + _fireStatusChangeEvent: function WifiP2pStatusChange(peerAddress) {
1.248 + let evt = new this._window.MozWifiP2pStatusChangeEvent("statuschange",
1.249 + { peerAddress: peerAddress });
1.250 + this.__DOM_IMPL__.dispatchEvent(evt);
1.251 + },
1.252 +
1.253 + _fireEnabledOrDisabled: function enabledDisabled(enabled) {
1.254 + let evt = new this._window.Event(enabled ? "enabled" : "disabled");
1.255 + this.__DOM_IMPL__.dispatchEvent(evt);
1.256 + },
1.257 +
1.258 + //
1.259 + // WifiP2pManager.webidl implementation.
1.260 + //
1.261 +
1.262 + enableScan: function () {
1.263 + let request = this.createRequest();
1.264 + this._sendMessageForRequest("WifiP2pManager:enableScan", null, request);
1.265 + return request;
1.266 + },
1.267 +
1.268 + disableScan: function () {
1.269 + let request = this.createRequest();
1.270 + this._sendMessageForRequest("WifiP2pManager:disableScan", null, request);
1.271 + return request;
1.272 + },
1.273 +
1.274 + setScanEnabled: function(enabled) {
1.275 + let request = this.createRequest();
1.276 + this._sendMessageForRequest("WifiP2pManager:setScanEnabled", enabled, request);
1.277 + return request;
1.278 + },
1.279 +
1.280 + connect: function (address, wpsMethod, goIntent) {
1.281 + let request = this.createRequest();
1.282 + let connectionInfo = { address: address, wpsMethod: wpsMethod, goIntent: goIntent };
1.283 + this._sendMessageForRequest("WifiP2pManager:connect", connectionInfo, request);
1.284 + return request;
1.285 + },
1.286 +
1.287 + disconnect: function (address) {
1.288 + let request = this.createRequest();
1.289 + this._sendMessageForRequest("WifiP2pManager:disconnect", address, request);
1.290 + return request;
1.291 + },
1.292 +
1.293 + getPeerList: function () {
1.294 + let request = this.createRequest();
1.295 + this._sendMessageForRequest("WifiP2pManager:getPeerList", null, request);
1.296 + return request;
1.297 + },
1.298 +
1.299 + setPairingConfirmation: function (accepted, pin) {
1.300 + let request = this.createRequest();
1.301 + let result = { accepted: accepted, pin: pin };
1.302 + this._sendMessageForRequest("WifiP2pManager:setPairingConfirmation", result, request);
1.303 + return request;
1.304 + },
1.305 +
1.306 + setDeviceName: function(newDeviceName) {
1.307 + let request = this.createRequest();
1.308 + this._sendMessageForRequest("WifiP2pManager:setDeviceName", newDeviceName, request);
1.309 + return request;
1.310 + },
1.311 +
1.312 + // Helpers.
1.313 + defineEventHandlerGetterSetter: function(event) {
1.314 + Object.defineProperty(this, event, {
1.315 + get: function() {
1.316 + return this.__DOM_IMPL__.getEventHandler(event);
1.317 + },
1.318 +
1.319 + set: function(handler) {
1.320 + this.__DOM_IMPL__.setEventHandler(event, handler);
1.321 + }
1.322 + });
1.323 + },
1.324 +};
1.325 +
1.326 +this.NSGetFactory = XPCOMUtils.generateNSGetFactory([MozWifiP2pManager, MozWifiP2pGroupOwner]);
