michael@0: /* This Source Code Form is subject to the terms of the Mozilla Public
michael@0:  * License, v. 2.0. If a copy of the MPL was not distributed with this file,
michael@0:  * You can obtain one at http://mozilla.org/MPL/2.0/. */
michael@0: 
michael@0: /**
michael@0:  * TelProtocolHandle.js
michael@0:  *
michael@0:  * This file implements the URLs for Telephone Calls
michael@0:  * https://www.ietf.org/rfc/rfc2806.txt
michael@0:  */
michael@0: 
michael@0: "use strict";
michael@0: 
michael@0: const {classes: Cc, interfaces: Ci, utils: Cu, results: Cr} = Components;
michael@0: 
michael@0: Cu.import('resource://gre/modules/XPCOMUtils.jsm');
michael@0: Cu.import("resource:///modules/TelURIParser.jsm");
michael@0: 
michael@0: XPCOMUtils.defineLazyServiceGetter(this, "cpmm",
michael@0:                                    "@mozilla.org/childprocessmessagemanager;1",
michael@0:                                    "nsIMessageSender");
michael@0: 
michael@0: function TelProtocolHandler() {
michael@0: }
michael@0: 
michael@0: TelProtocolHandler.prototype = {
michael@0: 
michael@0:   scheme: "tel",
michael@0:   defaultPort: -1,
michael@0:   protocolFlags: Ci.nsIProtocolHandler.URI_NORELATIVE |
michael@0:                  Ci.nsIProtocolHandler.URI_NOAUTH |
michael@0:                  Ci.nsIProtocolHandler.URI_LOADABLE_BY_ANYONE |
michael@0:                  Ci.nsIProtocolHandler.URI_DOES_NOT_RETURN_DATA,
michael@0:   allowPort: function() false,
michael@0: 
michael@0:   newURI: function Proto_newURI(aSpec, aOriginCharset) {
michael@0:     let uri = Cc["@mozilla.org/network/simple-uri;1"].createInstance(Ci.nsIURI);
michael@0:     uri.spec = aSpec;
michael@0:     return uri;
michael@0:   },
michael@0: 
michael@0:   newChannel: function Proto_newChannel(aURI) {
michael@0:     let number = TelURIParser.parseURI('tel', aURI.spec);
michael@0: 
michael@0:     if (number) {
michael@0:       cpmm.sendAsyncMessage("dial-handler", {
michael@0:         number: number,
michael@0:         type: "webtelephony/number" });
michael@0:     }
michael@0: 
michael@0:     throw Components.results.NS_ERROR_ILLEGAL_VALUE;
michael@0:   },
michael@0: 
michael@0:   classID: Components.ID("{782775dd-7351-45ea-aff1-0ffa872cfdd2}"),
michael@0:   QueryInterface: XPCOMUtils.generateQI([Ci.nsIProtocolHandler])
michael@0: };
michael@0: 
michael@0: this.NSGetFactory = XPCOMUtils.generateNSGetFactory([TelProtocolHandler]);