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https://github.com/mozilla/gecko-dev.git
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324 lines
11 KiB
JavaScript
324 lines
11 KiB
JavaScript
/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */
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/* vim: set shiftwidth=2 tabstop=2 autoindent cindent expandtab: */
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/* 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/DOMRequestHelper.jsm");
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const DEBUG = false;
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// interface MozWifiP2pGroupOwner implementation.
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function MozWifiP2pGroupOwner(aGo) {
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this.groupName = aGo.groupName;
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this.macAddress = aGo.macAddress;
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this.ipAddress = aGo.ipAddress;
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this.passphrase = aGo.passphrase;
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this.ssid = aGo.ssid;
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this.wpsCapabilities = aGo.wpsCapabilities;
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this.freq = aGo.freq;
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this.isLocal = aGo.isLocal;
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}
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MozWifiP2pGroupOwner.prototype = {
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classID: Components.ID("{a9b81450-349d-11e3-aa6e-0800200c9a66}"),
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contractID: "@mozilla.org/wifip2pgroupowner;1",
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QueryInterface: XPCOMUtils.generateQI([Ci.nsISupports])
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};
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// interface MozWifiP2pManager implementation.
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const MOZ_WIFIP2PMANAGER_CONTRACTID = "@mozilla.org/wifip2pmanager;1";
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const MOZ_WIFIP2PMANAGER_CID = Components.ID("{8d9125a0-3498-11e3-aa6e-0800200c9a66}");
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function MozWifiP2pManager() {
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this.defineEventHandlerGetterSetter("onstatuschange");
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this.defineEventHandlerGetterSetter("onpeerinfoupdate");
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this.defineEventHandlerGetterSetter("onenabled");
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this.defineEventHandlerGetterSetter("ondisabled");
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this.currentPeer = null;
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this.enabled = false;
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this.groupOwner = null;
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}
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// For smaller, read-only APIs, we expose any property that doesn't begin with
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// an underscore.
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function exposeReadOnly(obj) {
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let exposedProps = {};
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for (let i in obj) {
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if (i[0] === "_") {
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continue;
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}
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exposedProps[i] = "r";
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}
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obj.__exposedProps__ = exposedProps;
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return obj;
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}
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function debug(msg) {
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if (DEBUG) {
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dump('-------------- MozWifiP2pManager: ' + msg);
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}
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}
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MozWifiP2pManager.prototype = {
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__proto__: DOMRequestIpcHelper.prototype,
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classID: MOZ_WIFIP2PMANAGER_CID,
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contractID: MOZ_WIFIP2PMANAGER_CONTRACTID,
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QueryInterface: XPCOMUtils.generateQI([Ci.nsIDOMGlobalPropertyInitializer,
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Ci.nsISupportsWeakReference,
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Ci.nsIObserver,
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Ci.nsISupports]),
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//
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// nsIDOMGlobalPropertyInitializer implementation.
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//
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init: function(aWindow) {
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const messages = ["WifiP2pManager:setScanEnabled:Return:OK",
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"WifiP2pManager:setScanEnabled:Return:NO",
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"WifiP2pManager:getPeerList:Return:OK",
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"WifiP2pManager:getPeerList:Return:NO",
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"WifiP2pManager:connect:Return:OK",
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"WifiP2pManager:connect:Return:NO",
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"WifiP2pManager:disconnect:Return:OK",
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"WifiP2pManager:disconnect:Return:NO",
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"WifiP2pManager:setPairingConfirmation:Return",
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"WifiP2pManager:setDeviceName:Return:OK",
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"WifiP2pManager:setDeviceName:Return:NO",
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"WifiP2pManager:p2pDown",
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"WifiP2pManager:p2pUp",
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"WifiP2pManager:onconnecting",
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"WifiP2pManager:onconnected",
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"WifiP2pManager:ondisconnected",
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"WifiP2pManager:ongroupnstop",
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"WifiP2pManager:onconnectingfailed",
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"WifiP2pManager:onwpstimeout",
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"WifiP2pManager:onwpsfail",
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"WifiP2pManager:onpeerinfoupdate",
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];
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this.initDOMRequestHelper(aWindow, messages);
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this._mm = Cc["@mozilla.org/childprocessmessagemanager;1"].getService(Ci.nsISyncMessageSender);
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// Notify the internal a new DOM mananger is created.
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let state = this._mm.sendSyncMessage("WifiP2pManager:getState")[0];
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if (state) {
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debug('State: ' + JSON.stringify(state));
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} else {
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debug('Failed to get state');
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}
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},
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uninit: function() {
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},
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_sendMessageForRequest: function(name, data, request) {
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let id = this.getRequestId(request);
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this._mm.sendAsyncMessage(name, { data: data, rid: id, mid: this._id });
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},
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receiveMessage: function(aMessage) {
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let msg = aMessage.json;
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if (msg.mid && msg.mid !== this._id) {
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return;
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}
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let request;
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switch (aMessage.name) {
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case "WifiP2pManager:setScanEnabled:Return:OK":
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request = this.takeRequest(msg.rid);
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Services.DOMRequest.fireSuccess(request, exposeReadOnly(msg.data));
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break;
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case "WifiP2pManager:setScanEnabled:Return:NO":
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request = this.takeRequest(msg.rid);
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Services.DOMRequest.fireError(request, "Unable to enable/disable Wifi P2P peer discovery.");
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break;
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case "WifiP2pManager:getPeerList:Return:OK":
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request = this.takeRequest(msg.rid);
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Services.DOMRequest.fireSuccess(request, Cu.cloneInto(msg.data, this._window));
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break;
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case "WifiP2pManager:getPeerList:Return:NO":
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request = this.takeRequest(msg.rid);
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Services.DOMRequest.fireError(request, "Unable to disable Wifi P2P peer discovery.");
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break;
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case "WifiP2pManager:connect:Return:OK":
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request = this.takeRequest(msg.rid);
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Services.DOMRequest.fireSuccess(request, exposeReadOnly(msg.data));
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break;
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case "WifiP2pManager:connect:Return:NO":
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request = this.takeRequest(msg.rid);
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Services.DOMRequest.fireError(request, "Unable to connect to Wifi P2P peer.");
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break;
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case "WifiP2pManager:disconnect:Return:OK":
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request = this.takeRequest(msg.rid);
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Services.DOMRequest.fireSuccess(request, exposeReadOnly(msg.data));
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break;
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case "WifiP2pManager:disconnect:Return:NO":
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request = this.takeRequest(msg.rid);
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Services.DOMRequest.fireError(request, "Unable to disconnect to Wifi P2P peer.");
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break;
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case "WifiP2pManager:setDeviceName:Return:OK":
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request = this.takeRequest(msg.rid);
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Services.DOMRequest.fireSuccess(request, exposeReadOnly(msg.data));
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break;
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case "WifiP2pManager:setDeviceName:Return:NO":
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request = this.takeRequest(msg.rid);
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Services.DOMRequest.fireError(request, "Unable to set device name.");
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break;
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case "WifiP2pManager:p2pDown":
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this.enabled = false;
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this.currentPeer = null;
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this._fireEnabledOrDisabled(false);
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break;
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case "WifiP2pManager:p2pUp":
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this.enabled = true;
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this._fireEnabledOrDisabled(true);
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break;
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case "WifiP2pManager:onconnecting":
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debug('onconnecting with peer: ' + JSON.stringify(msg.peer));
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this.currentPeer = msg.peer;
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this._fireStatusChangeEvent(msg.peer.address);
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break;
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case "WifiP2pManager:onconnected":
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debug('onconnected with peer: ' + JSON.stringify(msg.peer));
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this.currentPeer = msg.peer;
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this.groupOwner = new MozWifiP2pGroupOwner(msg.groupOwner);
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this._fireStatusChangeEvent(msg.peer.address);
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break;
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case "WifiP2pManager:ondisconnected":
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debug('ondisconnected with peer: ' + JSON.stringify(msg.peer));
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this.currentPeer = null;
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this.groupOwner = null;
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this._fireStatusChangeEvent(msg.peer.address);
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break;
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case "WifiP2pManager:onconnectingfailed":
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this._fireStatusChangeEvent(null);
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break;
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case "WifiP2pManager:onwpstimeout":
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this._fireStatusChangeEvent(null);
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break;
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case "WifiP2pManager:onwpsfail":
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this._fireStatusChangeEvent(null);
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break;
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case "WifiP2pManager:onpeerinfoupdate":
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this._firePeerInfoUpdateEvent();
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break;
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}
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},
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_firePeerInfoUpdateEvent: function PeerInfoUpdate() {
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let evt = new this._window.Event("peerinfoupdate");
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this.__DOM_IMPL__.dispatchEvent(evt);
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},
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_fireStatusChangeEvent: function WifiP2pStatusChange(peerAddress) {
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let evt = new this._window.MozWifiP2pStatusChangeEvent("statuschange",
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{ peerAddress: peerAddress });
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this.__DOM_IMPL__.dispatchEvent(evt);
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},
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_fireEnabledOrDisabled: function enabledDisabled(enabled) {
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let evt = new this._window.Event(enabled ? "enabled" : "disabled");
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this.__DOM_IMPL__.dispatchEvent(evt);
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},
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//
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// WifiP2pManager.webidl implementation.
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//
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enableScan: function () {
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let request = this.createRequest();
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this._sendMessageForRequest("WifiP2pManager:enableScan", null, request);
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return request;
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},
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disableScan: function () {
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let request = this.createRequest();
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this._sendMessageForRequest("WifiP2pManager:disableScan", null, request);
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return request;
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},
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setScanEnabled: function(enabled) {
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let request = this.createRequest();
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this._sendMessageForRequest("WifiP2pManager:setScanEnabled", enabled, request);
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return request;
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},
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connect: function (address, wpsMethod, goIntent) {
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let request = this.createRequest();
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let connectionInfo = { address: address, wpsMethod: wpsMethod, goIntent: goIntent };
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this._sendMessageForRequest("WifiP2pManager:connect", connectionInfo, request);
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return request;
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},
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disconnect: function (address) {
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let request = this.createRequest();
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this._sendMessageForRequest("WifiP2pManager:disconnect", address, request);
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return request;
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},
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getPeerList: function () {
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let request = this.createRequest();
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this._sendMessageForRequest("WifiP2pManager:getPeerList", null, request);
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return request;
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},
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setPairingConfirmation: function (accepted, pin) {
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let request = this.createRequest();
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let result = { accepted: accepted, pin: pin };
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this._sendMessageForRequest("WifiP2pManager:setPairingConfirmation", result, request);
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return request;
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},
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setDeviceName: function(newDeviceName) {
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let request = this.createRequest();
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this._sendMessageForRequest("WifiP2pManager:setDeviceName", newDeviceName, request);
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return request;
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},
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// Helpers.
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defineEventHandlerGetterSetter: function(event) {
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Object.defineProperty(this, event, {
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get: function() {
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return this.__DOM_IMPL__.getEventHandler(event);
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},
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set: function(handler) {
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this.__DOM_IMPL__.setEventHandler(event, handler);
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}
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});
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},
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};
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this.NSGetFactory = XPCOMUtils.generateNSGetFactory([MozWifiP2pManager, MozWifiP2pGroupOwner]);
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