mirror of
https://gitlab.winehq.org/wine/wine-gecko.git
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9b37677fa4
From 59396995908ed8a7227dd2b62b07aad0e16e88dc Mon Sep 17 00:00:00 2001 --- dom/nfc/nsNfc.js | 8 -------- dom/nfc/tests/marionette/test_nfc_peer.js | 15 +-------------- dom/webidl/MozNFC.webidl | 5 ----- 3 files changed, 1 insertion(+), 27 deletions(-)
327 lines
9.9 KiB
JavaScript
327 lines
9.9 KiB
JavaScript
/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this file,
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* You can obtain one at http://mozilla.org/MPL/2.0/. */
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/* Copyright © 2013, Deutsche Telekom, Inc. */
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"use strict";
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const DEBUG = false;
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function debug(s) {
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if (DEBUG) dump("-*- Nfc DOM: " + s + "\n");
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}
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const Cc = Components.classes;
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const Ci = Components.interfaces;
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const Cu = Components.utils;
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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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XPCOMUtils.defineLazyServiceGetter(this,
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"appsService",
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"@mozilla.org/AppsService;1",
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"nsIAppsService");
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/**
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* NFCTag
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*/
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function MozNFCTag(aWindow, aSessionToken) {
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debug("In MozNFCTag Constructor");
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this._nfcContentHelper = Cc["@mozilla.org/nfc/content-helper;1"]
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.getService(Ci.nsINfcContentHelper);
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this._window = aWindow;
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this.session = aSessionToken;
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}
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MozNFCTag.prototype = {
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_nfcContentHelper: null,
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_window: null,
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// NFCTag interface:
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readNDEF: function readNDEF() {
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return this._nfcContentHelper.readNDEF(this._window, this.session);
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},
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writeNDEF: function writeNDEF(records) {
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return this._nfcContentHelper.writeNDEF(this._window, records, this.session);
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},
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makeReadOnlyNDEF: function makeReadOnlyNDEF() {
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return this._nfcContentHelper.makeReadOnlyNDEF(this._window, this.session);
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},
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classID: Components.ID("{4e1e2e90-3137-11e3-aa6e-0800200c9a66}"),
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contractID: "@mozilla.org/nfc/NFCTag;1",
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QueryInterface: XPCOMUtils.generateQI([Ci.nsISupports,
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Ci.nsIDOMGlobalPropertyInitializer]),
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};
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/**
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* NFCPeer
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*/
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function MozNFCPeer(aWindow, aSessionToken) {
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debug("In MozNFCPeer Constructor");
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this._nfcContentHelper = Cc["@mozilla.org/nfc/content-helper;1"]
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.getService(Ci.nsINfcContentHelper);
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this._window = aWindow;
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this.session = aSessionToken;
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}
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MozNFCPeer.prototype = {
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_nfcContentHelper: null,
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_window: null,
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_isLost: false,
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// NFCPeer interface:
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sendNDEF: function sendNDEF(records) {
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if (this._isLost) {
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throw new this._window.DOMError("InvalidStateError", "NFCPeer object is invalid");
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}
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// Just forward sendNDEF to writeNDEF
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return this._nfcContentHelper.writeNDEF(this._window, records, this.session);
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},
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sendFile: function sendFile(blob) {
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if (this._isLost) {
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throw new this._window.DOMError("InvalidStateError", "NFCPeer object is invalid");
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}
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let data = {
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"blob": blob
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};
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return this._nfcContentHelper.sendFile(this._window,
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Cu.cloneInto(data, this._window),
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this.session);
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},
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invalidate: function invalidate() {
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this._isLost = true;
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},
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classID: Components.ID("{c1b2bcf0-35eb-11e3-aa6e-0800200c9a66}"),
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contractID: "@mozilla.org/nfc/NFCPeer;1",
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QueryInterface: XPCOMUtils.generateQI([Ci.nsISupports,
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Ci.nsIDOMGlobalPropertyInitializer]),
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};
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/**
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* Navigator NFC object
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*/
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function mozNfc() {
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debug("In mozNfc Constructor");
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try {
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this._nfcContentHelper = Cc["@mozilla.org/nfc/content-helper;1"]
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.getService(Ci.nsINfcContentHelper);
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} catch(e) {
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debug("No NFC support.")
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}
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this._nfcContentHelper.registerEventTarget(this);
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}
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mozNfc.prototype = {
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_nfcContentHelper: null,
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_window: null,
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nfcObject: null,
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init: function init(aWindow) {
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debug("mozNfc init called");
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this._window = aWindow;
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this.defineEventHandlerGetterSetter("ontagfound");
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this.defineEventHandlerGetterSetter("ontaglost");
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this.defineEventHandlerGetterSetter("onpeerready");
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this.defineEventHandlerGetterSetter("onpeerlost");
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if (this._nfcContentHelper) {
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this._nfcContentHelper.init(aWindow);
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}
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},
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// Only apps which have nfc-manager permission can call the following interfaces
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// 'checkP2PRegistration' , 'notifyUserAcceptedP2P' , 'notifySendFileStatus',
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// 'startPoll', 'stopPoll', and 'powerOff'.
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checkP2PRegistration: function checkP2PRegistration(manifestUrl) {
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// Get the AppID and pass it to ContentHelper
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let appID = appsService.getAppLocalIdByManifestURL(manifestUrl);
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return this._nfcContentHelper.checkP2PRegistration(this._window, appID);
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},
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notifyUserAcceptedP2P: function notifyUserAcceptedP2P(manifestUrl) {
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let appID = appsService.getAppLocalIdByManifestURL(manifestUrl);
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// Notify chrome process of user's acknowledgement
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this._nfcContentHelper.notifyUserAcceptedP2P(this._window, appID);
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},
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notifySendFileStatus: function notifySendFileStatus(status, requestId) {
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this._nfcContentHelper.notifySendFileStatus(this._window,
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status, requestId);
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},
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startPoll: function startPoll() {
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return this._nfcContentHelper.startPoll(this._window);
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},
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stopPoll: function stopPoll() {
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return this._nfcContentHelper.stopPoll(this._window);
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},
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powerOff: function powerOff() {
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return this._nfcContentHelper.powerOff(this._window);
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},
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getNFCPeer: function getNFCPeer(sessionToken) {
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if (!sessionToken || !this._nfcContentHelper.checkSessionToken(sessionToken)) {
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return null;
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}
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if (!this.nfcObject || this.nfcObject.session != sessionToken) {
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let obj = new MozNFCPeer(this._window, sessionToken);
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this.nfcObject = obj;
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this.nfcObject.contentObject = this._window.MozNFCPeer._create(this._window, obj);
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}
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return this.nfcObject.contentObject;
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},
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defineEventHandlerGetterSetter: function defineEventHandlerGetterSetter(name) {
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Object.defineProperty(this, name, {
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get: function get() {
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return this.__DOM_IMPL__.getEventHandler(name);
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},
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set: function set(handler) {
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this.__DOM_IMPL__.setEventHandler(name, handler);
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}
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});
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},
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eventListenerWasAdded: function(eventType) {
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if (eventType !== "peerready") {
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return;
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}
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let appId = this._window.document.nodePrincipal.appId;
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this._nfcContentHelper.registerTargetForPeerReady(this._window, appId);
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},
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eventListenerWasRemoved: function(eventType) {
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if (eventType !== "peerready") {
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return;
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}
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let appId = this._window.document.nodePrincipal.appId;
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this._nfcContentHelper.unregisterTargetForPeerReady(this._window, appId);
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},
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notifyTagFound: function notifyTagFound(sessionToken, event, records) {
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if (this.hasDeadWrapper()) {
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dump("this._window or this.__DOM_IMPL__ is a dead wrapper.");
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return;
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}
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if (!this.checkPermissions(["nfc-read", "nfc-write"])) {
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return;
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}
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let tag = new MozNFCTag(this._window, sessionToken);
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let tagContentObj = this._window.MozNFCTag._create(this._window, tag);
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let length = records ? records.length : 0;
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let ndefRecords = records ? [] : null;
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for (let i = 0; i < length; i++) {
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let record = records[i];
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ndefRecords.push(new this._window.MozNDEFRecord({tnf: record.tnf,
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type: record.type,
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id: record.id,
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payload: record.payload}));
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}
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let eventData = {
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"tag": tagContentObj,
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"ndefRecords": ndefRecords
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};
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debug("fire ontagfound " + sessionToken);
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let tagEvent = new this._window.MozNFCTagEvent("tagfound", eventData);
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this.__DOM_IMPL__.dispatchEvent(tagEvent);
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},
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notifyTagLost: function notifyTagLost(sessionToken) {
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if (this.hasDeadWrapper()) {
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dump("this._window or this.__DOM_IMPL__ is a dead wrapper.");
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return;
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}
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if (!this.checkPermissions(["nfc-read", "nfc-write"])) {
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return;
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}
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debug("fire ontaglost " + sessionToken);
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let event = new this._window.Event("taglost");
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this.__DOM_IMPL__.dispatchEvent(event);
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},
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notifyPeerReady: function notifyPeerReady(sessionToken) {
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if (this.hasDeadWrapper()) {
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dump("this._window or this.__DOM_IMPL__ is a dead wrapper.");
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return;
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}
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this.session = sessionToken;
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debug("fire onpeerready sessionToken : " + sessionToken);
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let eventData = {
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"peer":this.getNFCPeer(sessionToken)
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};
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let event = new this._window.MozNFCPeerEvent("peerready", eventData);
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this.__DOM_IMPL__.dispatchEvent(event);
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},
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notifyPeerLost: function notifyPeerLost(sessionToken) {
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if (this.hasDeadWrapper()) {
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dump("this._window or this.__DOM_IMPL__ is a dead wrapper.");
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return;
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}
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if (sessionToken != this.session) {
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dump("Unpaired session for notifyPeerLost." + sessionToken);
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return;
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}
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if (this.nfcObject && (this.nfcObject.session == sessionToken)) {
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this.nfcObject.invalidate();
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this.nfcObject = null;
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}
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this.session = null;
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debug("fire onpeerlost");
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let event = new this._window.Event("peerlost");
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this.__DOM_IMPL__.dispatchEvent(event);
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},
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checkPermissions: function checkPermissions(perms) {
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let principal = this._window.document.nodePrincipal;
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for (let perm of perms) {
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let permValue =
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Services.perms.testExactPermissionFromPrincipal(principal, perm);
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if (permValue == Ci.nsIPermissionManager.ALLOW_ACTION) {
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return true;
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} else {
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debug("doesn't have " + perm + " permission.");
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}
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}
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return false;
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},
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hasDeadWrapper: function hasDeadWrapper() {
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return Cu.isDeadWrapper(this._window) || Cu.isDeadWrapper(this.__DOM_IMPL__);
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},
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classID: Components.ID("{6ff2b290-2573-11e3-8224-0800200c9a66}"),
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contractID: "@mozilla.org/navigatorNfc;1",
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QueryInterface: XPCOMUtils.generateQI([Ci.nsISupports,
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Ci.nsIDOMGlobalPropertyInitializer,
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Ci.nsINfcDOMEventTarget]),
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};
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this.NSGetFactory = XPCOMUtils.generateNSGetFactory([MozNFCTag, MozNFCPeer, mozNfc]);
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