mirror of
https://gitlab.winehq.org/wine/wine-gecko.git
synced 2024-09-13 09:24:08 -07:00
291 lines
8.8 KiB
JavaScript
291 lines
8.8 KiB
JavaScript
/* This Source Code Form is subject to the terms of the Mozilla Public
|
|
* License, v. 2.0. If a copy of the MPL was not distributed with this file,
|
|
* You can obtain one at http://mozilla.org/MPL/2.0/. */
|
|
|
|
/* Copyright © 2013, Deutsche Telekom, Inc. */
|
|
|
|
"use strict";
|
|
|
|
const DEBUG = false;
|
|
function debug(s) {
|
|
if (DEBUG) dump("-*- Nfc DOM: " + s + "\n");
|
|
}
|
|
|
|
const Cc = Components.classes;
|
|
const Ci = Components.interfaces;
|
|
const Cu = Components.utils;
|
|
|
|
Cu.import("resource://gre/modules/XPCOMUtils.jsm");
|
|
Cu.import("resource://gre/modules/Services.jsm");
|
|
Cu.import("resource://gre/modules/ObjectWrapper.jsm");
|
|
|
|
XPCOMUtils.defineLazyServiceGetter(this,
|
|
"appsService",
|
|
"@mozilla.org/AppsService;1",
|
|
"nsIAppsService");
|
|
const NFC_PEER_EVENT_READY = 0x01;
|
|
const NFC_PEER_EVENT_LOST = 0x02;
|
|
|
|
/**
|
|
* NFCTag
|
|
*/
|
|
function MozNFCTag() {
|
|
debug("In MozNFCTag Constructor");
|
|
this._nfcContentHelper = Cc["@mozilla.org/nfc/content-helper;1"]
|
|
.getService(Ci.nsINfcContentHelper);
|
|
this.session = null;
|
|
|
|
// Map WebIDL declared enum map names to integer
|
|
this._techTypesMap = [];
|
|
this._techTypesMap['NFC_A'] = 0;
|
|
this._techTypesMap['NFC_B'] = 1;
|
|
this._techTypesMap['NFC_ISO_DEP'] = 2;
|
|
this._techTypesMap['NFC_F'] = 3;
|
|
this._techTypesMap['NFC_V'] = 4;
|
|
this._techTypesMap['NDEF'] = 5;
|
|
this._techTypesMap['NDEF_FORMATABLE'] = 6;
|
|
this._techTypesMap['MIFARE_CLASSIC'] = 7;
|
|
this._techTypesMap['MIFARE_ULTRALIGHT'] = 8;
|
|
this._techTypesMap['NFC_BARCODE'] = 9;
|
|
this._techTypesMap['P2P'] = 10;
|
|
}
|
|
MozNFCTag.prototype = {
|
|
_nfcContentHelper: null,
|
|
_window: null,
|
|
|
|
initialize: function(aWindow, aSessionToken) {
|
|
this._window = aWindow;
|
|
this.setSessionToken(aSessionToken);
|
|
},
|
|
|
|
// ChromeOnly interface
|
|
setSessionToken: function setSessionToken(aSessionToken) {
|
|
debug("Setting session token.");
|
|
this.session = aSessionToken;
|
|
// report to NFC worker:
|
|
this._nfcContentHelper.setSessionToken(aSessionToken);
|
|
},
|
|
|
|
_techTypesMap: null,
|
|
|
|
// NFCTag interface:
|
|
getDetailsNDEF: function getDetailsNDEF() {
|
|
return this._nfcContentHelper.getDetailsNDEF(this._window, this.session);
|
|
},
|
|
readNDEF: function readNDEF() {
|
|
return this._nfcContentHelper.readNDEF(this._window, this.session);
|
|
},
|
|
writeNDEF: function writeNDEF(records) {
|
|
return this._nfcContentHelper.writeNDEF(this._window, records, this.session);
|
|
},
|
|
makeReadOnlyNDEF: function makeReadOnlyNDEF() {
|
|
return this._nfcContentHelper.makeReadOnlyNDEF(this._window, this.session);
|
|
},
|
|
connect: function connect(enum_tech_type) {
|
|
let int_tech_type = this._techTypesMap[enum_tech_type];
|
|
return this._nfcContentHelper.connect(this._window, int_tech_type, this.session);
|
|
},
|
|
close: function close() {
|
|
return this._nfcContentHelper.close(this._window, this.session);
|
|
},
|
|
|
|
classID: Components.ID("{4e1e2e90-3137-11e3-aa6e-0800200c9a66}"),
|
|
contractID: "@mozilla.org/nfc/NFCTag;1",
|
|
QueryInterface: XPCOMUtils.generateQI([Ci.nsISupports,
|
|
Ci.nsIDOMGlobalPropertyInitializer]),
|
|
};
|
|
|
|
/**
|
|
* NFCPeer
|
|
*/
|
|
function MozNFCPeer() {
|
|
debug("In MozNFCPeer Constructor");
|
|
this._nfcContentHelper = Cc["@mozilla.org/nfc/content-helper;1"]
|
|
.getService(Ci.nsINfcContentHelper);
|
|
this.session = null;
|
|
}
|
|
MozNFCPeer.prototype = {
|
|
_nfcContentHelper: null,
|
|
_window: null,
|
|
|
|
initialize: function(aWindow, aSessionToken) {
|
|
this._window = aWindow;
|
|
this.setSessionToken(aSessionToken);
|
|
},
|
|
|
|
// ChromeOnly interface
|
|
setSessionToken: function setSessionToken(aSessionToken) {
|
|
debug("Setting session token.");
|
|
this.session = aSessionToken;
|
|
// report to NFC worker:
|
|
return this._nfcContentHelper.setSessionToken(aSessionToken);
|
|
},
|
|
|
|
// NFCPeer interface:
|
|
sendNDEF: function sendNDEF(records) {
|
|
// Just forward sendNDEF to writeNDEF
|
|
return this._nfcContentHelper.writeNDEF(this._window, records, this.session);
|
|
},
|
|
|
|
sendFile: function sendFile(blob) {
|
|
let data = {
|
|
"blob": blob.slice()
|
|
};
|
|
return this._nfcContentHelper.sendFile(this._window,
|
|
Cu.cloneInto(data, this._window),
|
|
this.session);
|
|
},
|
|
|
|
classID: Components.ID("{c1b2bcf0-35eb-11e3-aa6e-0800200c9a66}"),
|
|
contractID: "@mozilla.org/nfc/NFCPeer;1",
|
|
QueryInterface: XPCOMUtils.generateQI([Ci.nsISupports,
|
|
Ci.nsIDOMGlobalPropertyInitializer]),
|
|
};
|
|
|
|
/**
|
|
* Navigator NFC object
|
|
*/
|
|
function mozNfc() {
|
|
debug("In mozNfc Constructor");
|
|
try {
|
|
this._nfcContentHelper = Cc["@mozilla.org/nfc/content-helper;1"]
|
|
.getService(Ci.nsINfcContentHelper);
|
|
} catch(e) {
|
|
debug("No NFC support.")
|
|
}
|
|
}
|
|
mozNfc.prototype = {
|
|
_nfcContentHelper: null,
|
|
_window: null,
|
|
_wrap: function _wrap(obj) {
|
|
return Cu.cloneInto(obj, this._window);
|
|
},
|
|
|
|
init: function init(aWindow) {
|
|
debug("mozNfc init called");
|
|
this._window = aWindow;
|
|
},
|
|
|
|
// Only System Process can call the following interfaces
|
|
// 'checkP2PRegistration' , 'notifyUserAcceptedP2P' , 'notifySendFileStatus'
|
|
checkP2PRegistration: function checkP2PRegistration(manifestUrl) {
|
|
// Get the AppID and pass it to ContentHelper
|
|
let appID = appsService.getAppLocalIdByManifestURL(manifestUrl);
|
|
return this._nfcContentHelper.checkP2PRegistration(this._window, appID);
|
|
},
|
|
|
|
notifyUserAcceptedP2P: function notifyUserAcceptedP2P(manifestUrl) {
|
|
let appID = appsService.getAppLocalIdByManifestURL(manifestUrl);
|
|
// Notify chrome process of user's acknowledgement
|
|
this._nfcContentHelper.notifyUserAcceptedP2P(this._window, appID);
|
|
},
|
|
|
|
notifySendFileStatus: function notifySendFileStatus(status, requestId) {
|
|
this._nfcContentHelper.notifySendFileStatus(this._window,
|
|
status, requestId);
|
|
},
|
|
|
|
getNFCTag: function getNFCTag(sessionToken) {
|
|
let obj = new MozNFCTag();
|
|
let nfcTag = this._window.MozNFCTag._create(this._window, obj);
|
|
if (nfcTag) {
|
|
obj.initialize(this._window, sessionToken);
|
|
return nfcTag;
|
|
} else {
|
|
debug("Error: Unable to create NFCTag");
|
|
return null;
|
|
}
|
|
},
|
|
|
|
getNFCPeer: function getNFCPeer(sessionToken) {
|
|
let obj = new MozNFCPeer();
|
|
let nfcPeer = this._window.MozNFCPeer._create(this._window, obj);
|
|
if (nfcPeer) {
|
|
obj.initialize(this._window, sessionToken);
|
|
return nfcPeer;
|
|
} else {
|
|
debug("Error: Unable to create NFCPeer");
|
|
return null;
|
|
}
|
|
},
|
|
|
|
// get/set onpeerready
|
|
get onpeerready() {
|
|
return this.__DOM_IMPL__.getEventHandler("onpeerready");
|
|
},
|
|
|
|
set onpeerready(handler) {
|
|
this.__DOM_IMPL__.setEventHandler("onpeerready", handler);
|
|
},
|
|
|
|
// get/set onpeerlost
|
|
get onpeerlost() {
|
|
return this.__DOM_IMPL__.getEventHandler("onpeerlost");
|
|
},
|
|
|
|
set onpeerlost(handler) {
|
|
this.__DOM_IMPL__.setEventHandler("onpeerlost", handler);
|
|
},
|
|
|
|
eventListenerWasAdded: function(evt) {
|
|
let eventType = this.getEventType(evt);
|
|
if (eventType == -1)
|
|
return;
|
|
this.registerTarget(eventType);
|
|
},
|
|
|
|
eventListenerWasRemoved: function(evt) {
|
|
let eventType = this.getEventType(evt);
|
|
if (eventType == -1)
|
|
return;
|
|
this.unregisterTarget(eventType);
|
|
},
|
|
|
|
registerTarget: function registerTarget(event) {
|
|
let self = this;
|
|
let appId = this._window.document.nodePrincipal.appId;
|
|
this._nfcContentHelper.registerTargetForPeerEvent(this._window, appId,
|
|
event, function(evt, sessionToken) {
|
|
self.session = sessionToken;
|
|
self.firePeerEvent(evt, sessionToken);
|
|
});
|
|
},
|
|
|
|
unregisterTarget: function unregisterTarget(event) {
|
|
let appId = this._window.document.nodePrincipal.appId;
|
|
this._nfcContentHelper.unregisterTargetForPeerEvent(this._window,
|
|
appId, event);
|
|
},
|
|
|
|
getEventType: function getEventType(evt) {
|
|
let eventType = -1;
|
|
switch (evt) {
|
|
case 'peerready':
|
|
eventType = NFC_PEER_EVENT_READY;
|
|
break;
|
|
case 'peerlost':
|
|
eventType = NFC_PEER_EVENT_LOST;
|
|
break;
|
|
default:
|
|
break;
|
|
}
|
|
return eventType;
|
|
},
|
|
|
|
firePeerEvent: function firePeerEvent(evt, sessionToken) {
|
|
let peerEvent = (NFC_PEER_EVENT_READY === evt) ? "peerready" : "peerlost";
|
|
let detail = {
|
|
"detail":sessionToken
|
|
};
|
|
let event = new this._window.CustomEvent(peerEvent, this._wrap(detail);
|
|
this.__DOM_IMPL__.dispatchEvent(event);
|
|
},
|
|
|
|
classID: Components.ID("{6ff2b290-2573-11e3-8224-0800200c9a66}"),
|
|
contractID: "@mozilla.org/navigatorNfc;1",
|
|
QueryInterface: XPCOMUtils.generateQI([Ci.nsISupports,
|
|
Ci.nsIDOMGlobalPropertyInitializer]),
|
|
};
|
|
|
|
this.NSGetFactory = XPCOMUtils.generateNSGetFactory([MozNFCTag, MozNFCPeer, mozNfc]);
|