eldonilo/lightstring: lightstring.js annotate

annotate lightstring.js @ 39:5e32481b8a92

Better WebSocket feature discovering and Opera support

author	Sonny Piers <sonny.piers@gmail.com>
date	Tue, 31 Jan 2012 04:12:34 +0100
parents	6773e5bc2ca0
children	e02bfcb78428

rev	line source
1 96087680669f Delete base64.js since I don't care about IE support for the moment. Sonny Piers <sonny.piers@gmail.com> parents: diff changeset	1 'use strict';
96087680669f Delete base64.js since I don't care about IE support for the moment. Sonny Piers <sonny.piers@gmail.com> parents: diff changeset	2
2 f31a75c3b6c8 code cleaning Sonny Piers <sonny.piers@gmail.com> parents: 1 diff changeset	3 /**
f31a75c3b6c8 code cleaning Sonny Piers <sonny.piers@gmail.com> parents: 1 diff changeset	4 Copyright (c) 2011, Sonny Piers <sonny at fastmail dot net>
f31a75c3b6c8 code cleaning Sonny Piers <sonny.piers@gmail.com> parents: 1 diff changeset	5
f31a75c3b6c8 code cleaning Sonny Piers <sonny.piers@gmail.com> parents: 1 diff changeset	6 Permission to use, copy, modify, and/or distribute this software for any
f31a75c3b6c8 code cleaning Sonny Piers <sonny.piers@gmail.com> parents: 1 diff changeset	7 purpose with or without fee is hereby granted, provided that the above
f31a75c3b6c8 code cleaning Sonny Piers <sonny.piers@gmail.com> parents: 1 diff changeset	8 copyright notice and this permission notice appear in all copies.
f31a75c3b6c8 code cleaning Sonny Piers <sonny.piers@gmail.com> parents: 1 diff changeset	9
f31a75c3b6c8 code cleaning Sonny Piers <sonny.piers@gmail.com> parents: 1 diff changeset	10 THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
f31a75c3b6c8 code cleaning Sonny Piers <sonny.piers@gmail.com> parents: 1 diff changeset	11 WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
f31a75c3b6c8 code cleaning Sonny Piers <sonny.piers@gmail.com> parents: 1 diff changeset	12 MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
f31a75c3b6c8 code cleaning Sonny Piers <sonny.piers@gmail.com> parents: 1 diff changeset	13 ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
f31a75c3b6c8 code cleaning Sonny Piers <sonny.piers@gmail.com> parents: 1 diff changeset	14 WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
f31a75c3b6c8 code cleaning Sonny Piers <sonny.piers@gmail.com> parents: 1 diff changeset	15 ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
f31a75c3b6c8 code cleaning Sonny Piers <sonny.piers@gmail.com> parents: 1 diff changeset	16 OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
f31a75c3b6c8 code cleaning Sonny Piers <sonny.piers@gmail.com> parents: 1 diff changeset	17 */
f31a75c3b6c8 code cleaning Sonny Piers <sonny.piers@gmail.com> parents: 1 diff changeset	18
12 9fbd0e3678b5 add comments, jsdoc syntax + move the parser and the serializer to the Lightstring namespace so they don't get recreated at every new Lightstring.Connection Sonny Piers <sonny.piers@gmail.com> parents: 9 diff changeset	19
9fbd0e3678b5 add comments, jsdoc syntax + move the parser and the serializer to the Lightstring namespace so they don't get recreated at every new Lightstring.Connection Sonny Piers <sonny.piers@gmail.com> parents: 9 diff changeset	20 /**
9fbd0e3678b5 add comments, jsdoc syntax + move the parser and the serializer to the Lightstring namespace so they don't get recreated at every new Lightstring.Connection Sonny Piers <sonny.piers@gmail.com> parents: 9 diff changeset	21 * @namespace No code from lightstring should be callable outside this namespace/scope.
9fbd0e3678b5 add comments, jsdoc syntax + move the parser and the serializer to the Lightstring namespace so they don't get recreated at every new Lightstring.Connection Sonny Piers <sonny.piers@gmail.com> parents: 9 diff changeset	22 */
1 96087680669f Delete base64.js since I don't care about IE support for the moment. Sonny Piers <sonny.piers@gmail.com> parents: diff changeset	23 var Lightstring = {
12 9fbd0e3678b5 add comments, jsdoc syntax + move the parser and the serializer to the Lightstring namespace so they don't get recreated at every new Lightstring.Connection Sonny Piers <sonny.piers@gmail.com> parents: 9 diff changeset	24 /**
9fbd0e3678b5 add comments, jsdoc syntax + move the parser and the serializer to the Lightstring namespace so they don't get recreated at every new Lightstring.Connection Sonny Piers <sonny.piers@gmail.com> parents: 9 diff changeset	25 * @namespace Holds XMPP namespaces.
9fbd0e3678b5 add comments, jsdoc syntax + move the parser and the serializer to the Lightstring namespace so they don't get recreated at every new Lightstring.Connection Sonny Piers <sonny.piers@gmail.com> parents: 9 diff changeset	26 */
18 48bc65a0e0f1 add pubsub config Sonny Piers <sonny.piers@gmail.com> parents: 17 diff changeset	27 NS: {
13 9aeb0750b9d1 fix an error with the stream builder Sonny Piers <sonny.piers@gmail.com> parents: 12 diff changeset	28 stream: 'http://etherx.jabber.org/streams',
9aeb0750b9d1 fix an error with the stream builder Sonny Piers <sonny.piers@gmail.com> parents: 12 diff changeset	29 jabberClient: 'jabber:client'
9aeb0750b9d1 fix an error with the stream builder Sonny Piers <sonny.piers@gmail.com> parents: 12 diff changeset	30 },
12 9fbd0e3678b5 add comments, jsdoc syntax + move the parser and the serializer to the Lightstring namespace so they don't get recreated at every new Lightstring.Connection Sonny Piers <sonny.piers@gmail.com> parents: 9 diff changeset	31 /**
9fbd0e3678b5 add comments, jsdoc syntax + move the parser and the serializer to the Lightstring namespace so they don't get recreated at every new Lightstring.Connection Sonny Piers <sonny.piers@gmail.com> parents: 9 diff changeset	32 * @namespace Holds XMPP stanza builders.
9fbd0e3678b5 add comments, jsdoc syntax + move the parser and the serializer to the Lightstring namespace so they don't get recreated at every new Lightstring.Connection Sonny Piers <sonny.piers@gmail.com> parents: 9 diff changeset	33 */
18 48bc65a0e0f1 add pubsub config Sonny Piers <sonny.piers@gmail.com> parents: 17 diff changeset	34 stanza: {
13 9aeb0750b9d1 fix an error with the stream builder Sonny Piers <sonny.piers@gmail.com> parents: 12 diff changeset	35 stream: {
9aeb0750b9d1 fix an error with the stream builder Sonny Piers <sonny.piers@gmail.com> parents: 12 diff changeset	36 open: function(aService) {
9aeb0750b9d1 fix an error with the stream builder Sonny Piers <sonny.piers@gmail.com> parents: 12 diff changeset	37 //FIXME no ending "/" - node-xmpp-bosh bug
21 b7d52bf259e0 Coding style: always use "" for XML strings. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 18 diff changeset	38 return "<stream:stream to='" + aService + "'" +
b7d52bf259e0 Coding style: always use "" for XML strings. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 18 diff changeset	39 " xmlns='" + Lightstring.NS.jabberClient + "'" +
b7d52bf259e0 Coding style: always use "" for XML strings. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 18 diff changeset	40 " xmlns:stream='" + Lightstring.NS.stream + "'" +
b7d52bf259e0 Coding style: always use "" for XML strings. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 18 diff changeset	41 " version='1.0'/>";
13 9aeb0750b9d1 fix an error with the stream builder Sonny Piers <sonny.piers@gmail.com> parents: 12 diff changeset	42 },
9aeb0750b9d1 fix an error with the stream builder Sonny Piers <sonny.piers@gmail.com> parents: 12 diff changeset	43 close: function() {
21 b7d52bf259e0 Coding style: always use "" for XML strings. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 18 diff changeset	44 return "</stream:stream>";
13 9aeb0750b9d1 fix an error with the stream builder Sonny Piers <sonny.piers@gmail.com> parents: 12 diff changeset	45 }
9aeb0750b9d1 fix an error with the stream builder Sonny Piers <sonny.piers@gmail.com> parents: 12 diff changeset	46 }
9aeb0750b9d1 fix an error with the stream builder Sonny Piers <sonny.piers@gmail.com> parents: 12 diff changeset	47 },
12 9fbd0e3678b5 add comments, jsdoc syntax + move the parser and the serializer to the Lightstring namespace so they don't get recreated at every new Lightstring.Connection Sonny Piers <sonny.piers@gmail.com> parents: 9 diff changeset	48 /**
9fbd0e3678b5 add comments, jsdoc syntax + move the parser and the serializer to the Lightstring namespace so they don't get recreated at every new Lightstring.Connection Sonny Piers <sonny.piers@gmail.com> parents: 9 diff changeset	49 * @private
9fbd0e3678b5 add comments, jsdoc syntax + move the parser and the serializer to the Lightstring namespace so they don't get recreated at every new Lightstring.Connection Sonny Piers <sonny.piers@gmail.com> parents: 9 diff changeset	50 */
9fbd0e3678b5 add comments, jsdoc syntax + move the parser and the serializer to the Lightstring namespace so they don't get recreated at every new Lightstring.Connection Sonny Piers <sonny.piers@gmail.com> parents: 9 diff changeset	51 parser: new DOMParser(),
9fbd0e3678b5 add comments, jsdoc syntax + move the parser and the serializer to the Lightstring namespace so they don't get recreated at every new Lightstring.Connection Sonny Piers <sonny.piers@gmail.com> parents: 9 diff changeset	52 /**
9fbd0e3678b5 add comments, jsdoc syntax + move the parser and the serializer to the Lightstring namespace so they don't get recreated at every new Lightstring.Connection Sonny Piers <sonny.piers@gmail.com> parents: 9 diff changeset	53 * @private
9fbd0e3678b5 add comments, jsdoc syntax + move the parser and the serializer to the Lightstring namespace so they don't get recreated at every new Lightstring.Connection Sonny Piers <sonny.piers@gmail.com> parents: 9 diff changeset	54 */
9fbd0e3678b5 add comments, jsdoc syntax + move the parser and the serializer to the Lightstring namespace so they don't get recreated at every new Lightstring.Connection Sonny Piers <sonny.piers@gmail.com> parents: 9 diff changeset	55 serializer: new XMLSerializer(),
9fbd0e3678b5 add comments, jsdoc syntax + move the parser and the serializer to the Lightstring namespace so they don't get recreated at every new Lightstring.Connection Sonny Piers <sonny.piers@gmail.com> parents: 9 diff changeset	56 /**
9fbd0e3678b5 add comments, jsdoc syntax + move the parser and the serializer to the Lightstring namespace so they don't get recreated at every new Lightstring.Connection Sonny Piers <sonny.piers@gmail.com> parents: 9 diff changeset	57 * @function Transforms a XML string to a DOM object.
13 9aeb0750b9d1 fix an error with the stream builder Sonny Piers <sonny.piers@gmail.com> parents: 12 diff changeset	58 * @param {String} aString XML string.
9aeb0750b9d1 fix an error with the stream builder Sonny Piers <sonny.piers@gmail.com> parents: 12 diff changeset	59 * @return {Object} Domified XML.
12 9fbd0e3678b5 add comments, jsdoc syntax + move the parser and the serializer to the Lightstring namespace so they don't get recreated at every new Lightstring.Connection Sonny Piers <sonny.piers@gmail.com> parents: 9 diff changeset	60 */
29 1e6d2ca2daae Adds a Lightstring.Stanza object and use it. Sonny Piers <sonny.piers@gmail.com> parents: 28 diff changeset	61 XML2DOM: function(aString) {
1e6d2ca2daae Adds a Lightstring.Stanza object and use it. Sonny Piers <sonny.piers@gmail.com> parents: 28 diff changeset	62 var DOM = null;
1e6d2ca2daae Adds a Lightstring.Stanza object and use it. Sonny Piers <sonny.piers@gmail.com> parents: 28 diff changeset	63 try {
1e6d2ca2daae Adds a Lightstring.Stanza object and use it. Sonny Piers <sonny.piers@gmail.com> parents: 28 diff changeset	64 DOM = this.parser.parseFromString(aString, 'text/xml').documentElement;
1e6d2ca2daae Adds a Lightstring.Stanza object and use it. Sonny Piers <sonny.piers@gmail.com> parents: 28 diff changeset	65 }
1e6d2ca2daae Adds a Lightstring.Stanza object and use it. Sonny Piers <sonny.piers@gmail.com> parents: 28 diff changeset	66 catch (e) {
1e6d2ca2daae Adds a Lightstring.Stanza object and use it. Sonny Piers <sonny.piers@gmail.com> parents: 28 diff changeset	67 alert(e);
1e6d2ca2daae Adds a Lightstring.Stanza object and use it. Sonny Piers <sonny.piers@gmail.com> parents: 28 diff changeset	68 }
1e6d2ca2daae Adds a Lightstring.Stanza object and use it. Sonny Piers <sonny.piers@gmail.com> parents: 28 diff changeset	69 finally {
1e6d2ca2daae Adds a Lightstring.Stanza object and use it. Sonny Piers <sonny.piers@gmail.com> parents: 28 diff changeset	70 return DOM;
1e6d2ca2daae Adds a Lightstring.Stanza object and use it. Sonny Piers <sonny.piers@gmail.com> parents: 28 diff changeset	71 };
12 9fbd0e3678b5 add comments, jsdoc syntax + move the parser and the serializer to the Lightstring namespace so they don't get recreated at every new Lightstring.Connection Sonny Piers <sonny.piers@gmail.com> parents: 9 diff changeset	72 },
9fbd0e3678b5 add comments, jsdoc syntax + move the parser and the serializer to the Lightstring namespace so they don't get recreated at every new Lightstring.Connection Sonny Piers <sonny.piers@gmail.com> parents: 9 diff changeset	73 /**
9fbd0e3678b5 add comments, jsdoc syntax + move the parser and the serializer to the Lightstring namespace so they don't get recreated at every new Lightstring.Connection Sonny Piers <sonny.piers@gmail.com> parents: 9 diff changeset	74 * @function Transforms a DOM object to a XML string.
13 9aeb0750b9d1 fix an error with the stream builder Sonny Piers <sonny.piers@gmail.com> parents: 12 diff changeset	75 * @param {Object} aString DOM object.
9aeb0750b9d1 fix an error with the stream builder Sonny Piers <sonny.piers@gmail.com> parents: 12 diff changeset	76 * @return {String} Stringified DOM.
12 9fbd0e3678b5 add comments, jsdoc syntax + move the parser and the serializer to the Lightstring namespace so they don't get recreated at every new Lightstring.Connection Sonny Piers <sonny.piers@gmail.com> parents: 9 diff changeset	77 */
29 1e6d2ca2daae Adds a Lightstring.Stanza object and use it. Sonny Piers <sonny.piers@gmail.com> parents: 28 diff changeset	78 DOM2XML: function(aElement) {
1e6d2ca2daae Adds a Lightstring.Stanza object and use it. Sonny Piers <sonny.piers@gmail.com> parents: 28 diff changeset	79 var XML = null;
1e6d2ca2daae Adds a Lightstring.Stanza object and use it. Sonny Piers <sonny.piers@gmail.com> parents: 28 diff changeset	80 try {
1e6d2ca2daae Adds a Lightstring.Stanza object and use it. Sonny Piers <sonny.piers@gmail.com> parents: 28 diff changeset	81 XML = this.serializer.serializeToString(aElement);
1e6d2ca2daae Adds a Lightstring.Stanza object and use it. Sonny Piers <sonny.piers@gmail.com> parents: 28 diff changeset	82 }
1e6d2ca2daae Adds a Lightstring.Stanza object and use it. Sonny Piers <sonny.piers@gmail.com> parents: 28 diff changeset	83 catch (e) {
1e6d2ca2daae Adds a Lightstring.Stanza object and use it. Sonny Piers <sonny.piers@gmail.com> parents: 28 diff changeset	84 alert(e);
1e6d2ca2daae Adds a Lightstring.Stanza object and use it. Sonny Piers <sonny.piers@gmail.com> parents: 28 diff changeset	85 }
1e6d2ca2daae Adds a Lightstring.Stanza object and use it. Sonny Piers <sonny.piers@gmail.com> parents: 28 diff changeset	86 finally {
1e6d2ca2daae Adds a Lightstring.Stanza object and use it. Sonny Piers <sonny.piers@gmail.com> parents: 28 diff changeset	87 return XML;
1e6d2ca2daae Adds a Lightstring.Stanza object and use it. Sonny Piers <sonny.piers@gmail.com> parents: 28 diff changeset	88 };
33 88d24231bf24 Better newId function. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 28 diff changeset	89 },
88d24231bf24 Better newId function. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 28 diff changeset	90 /**
88d24231bf24 Better newId function. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 28 diff changeset	91 * @function Get an unique identifier.
88d24231bf24 Better newId function. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 28 diff changeset	92 * @param {String} [aString] Prefix to put before the identifier.
88d24231bf24 Better newId function. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 28 diff changeset	93 * @return {String} Identifier.
88d24231bf24 Better newId function. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 28 diff changeset	94 */
88d24231bf24 Better newId function. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 28 diff changeset	95 newId: (function() {
88d24231bf24 Better newId function. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 28 diff changeset	96 var id = 1024;
88d24231bf24 Better newId function. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 28 diff changeset	97 return function(prefix) {
88d24231bf24 Better newId function. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 28 diff changeset	98 if (typeof prefix === 'string')
88d24231bf24 Better newId function. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 28 diff changeset	99 return prefix + id++;
88d24231bf24 Better newId function. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 28 diff changeset	100 return '' + id++;
88d24231bf24 Better newId function. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 28 diff changeset	101 };
34 6ce66fba0242 Merging. Sonny Piers <sonny.piers@gmail.com> parents: 29 33 diff changeset	102 })()
1 96087680669f Delete base64.js since I don't care about IE support for the moment. Sonny Piers <sonny.piers@gmail.com> parents: diff changeset	103 };
96087680669f Delete base64.js since I don't care about IE support for the moment. Sonny Piers <sonny.piers@gmail.com> parents: diff changeset	104
12 9fbd0e3678b5 add comments, jsdoc syntax + move the parser and the serializer to the Lightstring namespace so they don't get recreated at every new Lightstring.Connection Sonny Piers <sonny.piers@gmail.com> parents: 9 diff changeset	105 /**
9fbd0e3678b5 add comments, jsdoc syntax + move the parser and the serializer to the Lightstring namespace so they don't get recreated at every new Lightstring.Connection Sonny Piers <sonny.piers@gmail.com> parents: 9 diff changeset	106 * @constructor Creates a new Lightstring connection
9fbd0e3678b5 add comments, jsdoc syntax + move the parser and the serializer to the Lightstring namespace so they don't get recreated at every new Lightstring.Connection Sonny Piers <sonny.piers@gmail.com> parents: 9 diff changeset	107 * @param {String} [aService] The Websocket service URL.
9fbd0e3678b5 add comments, jsdoc syntax + move the parser and the serializer to the Lightstring namespace so they don't get recreated at every new Lightstring.Connection Sonny Piers <sonny.piers@gmail.com> parents: 9 diff changeset	108 * @memberOf Lightstring
9fbd0e3678b5 add comments, jsdoc syntax + move the parser and the serializer to the Lightstring namespace so they don't get recreated at every new Lightstring.Connection Sonny Piers <sonny.piers@gmail.com> parents: 9 diff changeset	109 */
13 9aeb0750b9d1 fix an error with the stream builder Sonny Piers <sonny.piers@gmail.com> parents: 12 diff changeset	110 Lightstring.Connection = function(aService) {
9aeb0750b9d1 fix an error with the stream builder Sonny Piers <sonny.piers@gmail.com> parents: 12 diff changeset	111 if (aService)
12 9fbd0e3678b5 add comments, jsdoc syntax + move the parser and the serializer to the Lightstring namespace so they don't get recreated at every new Lightstring.Connection Sonny Piers <sonny.piers@gmail.com> parents: 9 diff changeset	112 this.service = aService;
1 96087680669f Delete base64.js since I don't care about IE support for the moment. Sonny Piers <sonny.piers@gmail.com> parents: diff changeset	113 this.handlers = {};
96087680669f Delete base64.js since I don't care about IE support for the moment. Sonny Piers <sonny.piers@gmail.com> parents: diff changeset	114 this.on('stream:features', function(stanza, that) {
29 1e6d2ca2daae Adds a Lightstring.Stanza object and use it. Sonny Piers <sonny.piers@gmail.com> parents: 28 diff changeset	115 var nodes = stanza.DOM.querySelectorAll('mechanism');
1 96087680669f Delete base64.js since I don't care about IE support for the moment. Sonny Piers <sonny.piers@gmail.com> parents: diff changeset	116 //SASL/Auth features
13 9aeb0750b9d1 fix an error with the stream builder Sonny Piers <sonny.piers@gmail.com> parents: 12 diff changeset	117 if (nodes.length > 0) {
1 96087680669f Delete base64.js since I don't care about IE support for the moment. Sonny Piers <sonny.piers@gmail.com> parents: diff changeset	118 that.emit('mechanisms', stanza);
96087680669f Delete base64.js since I don't care about IE support for the moment. Sonny Piers <sonny.piers@gmail.com> parents: diff changeset	119 var mechanisms = {};
13 9aeb0750b9d1 fix an error with the stream builder Sonny Piers <sonny.piers@gmail.com> parents: 12 diff changeset	120 for (var i = 0; i < nodes.length; i++)
1 96087680669f Delete base64.js since I don't care about IE support for the moment. Sonny Piers <sonny.piers@gmail.com> parents: diff changeset	121 mechanisms[nodes[i].textContent] = true;
13 9aeb0750b9d1 fix an error with the stream builder Sonny Piers <sonny.piers@gmail.com> parents: 12 diff changeset	122
9aeb0750b9d1 fix an error with the stream builder Sonny Piers <sonny.piers@gmail.com> parents: 12 diff changeset	123
9aeb0750b9d1 fix an error with the stream builder Sonny Piers <sonny.piers@gmail.com> parents: 12 diff changeset	124 //FIXME support SCRAM-SHA1 && allow specify method preferences
9aeb0750b9d1 fix an error with the stream builder Sonny Piers <sonny.piers@gmail.com> parents: 12 diff changeset	125 if ('DIGEST-MD5' in mechanisms)
2 f31a75c3b6c8 code cleaning Sonny Piers <sonny.piers@gmail.com> parents: 1 diff changeset	126 that.send(
21 b7d52bf259e0 Coding style: always use "" for XML strings. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 18 diff changeset	127 "<auth xmlns='urn:ietf:params:xml:ns:xmpp-sasl'" +
b7d52bf259e0 Coding style: always use "" for XML strings. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 18 diff changeset	128 " mechanism='DIGEST-MD5'/>"
2 f31a75c3b6c8 code cleaning Sonny Piers <sonny.piers@gmail.com> parents: 1 diff changeset	129 );
13 9aeb0750b9d1 fix an error with the stream builder Sonny Piers <sonny.piers@gmail.com> parents: 12 diff changeset	130 else if ('PLAIN' in mechanisms) {
2 f31a75c3b6c8 code cleaning Sonny Piers <sonny.piers@gmail.com> parents: 1 diff changeset	131 var token = btoa(
f31a75c3b6c8 code cleaning Sonny Piers <sonny.piers@gmail.com> parents: 1 diff changeset	132 that.jid +
13 9aeb0750b9d1 fix an error with the stream builder Sonny Piers <sonny.piers@gmail.com> parents: 12 diff changeset	133 '\u0000' +
2 f31a75c3b6c8 code cleaning Sonny Piers <sonny.piers@gmail.com> parents: 1 diff changeset	134 that.jid.node +
13 9aeb0750b9d1 fix an error with the stream builder Sonny Piers <sonny.piers@gmail.com> parents: 12 diff changeset	135 '\u0000' +
2 f31a75c3b6c8 code cleaning Sonny Piers <sonny.piers@gmail.com> parents: 1 diff changeset	136 that.password
f31a75c3b6c8 code cleaning Sonny Piers <sonny.piers@gmail.com> parents: 1 diff changeset	137 );
f31a75c3b6c8 code cleaning Sonny Piers <sonny.piers@gmail.com> parents: 1 diff changeset	138 that.send(
21 b7d52bf259e0 Coding style: always use "" for XML strings. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 18 diff changeset	139 "<auth xmlns='urn:ietf:params:xml:ns:xmpp-sasl'" +
b7d52bf259e0 Coding style: always use "" for XML strings. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 18 diff changeset	140 " mechanism='PLAIN'>" + token + "</auth>"
2 f31a75c3b6c8 code cleaning Sonny Piers <sonny.piers@gmail.com> parents: 1 diff changeset	141 );
1 96087680669f Delete base64.js since I don't care about IE support for the moment. Sonny Piers <sonny.piers@gmail.com> parents: diff changeset	142 }
96087680669f Delete base64.js since I don't care about IE support for the moment. Sonny Piers <sonny.piers@gmail.com> parents: diff changeset	143 }
96087680669f Delete base64.js since I don't care about IE support for the moment. Sonny Piers <sonny.piers@gmail.com> parents: diff changeset	144 //XMPP features
96087680669f Delete base64.js since I don't care about IE support for the moment. Sonny Piers <sonny.piers@gmail.com> parents: diff changeset	145 else {
96087680669f Delete base64.js since I don't care about IE support for the moment. Sonny Piers <sonny.piers@gmail.com> parents: diff changeset	146 that.emit('features', stanza);
96087680669f Delete base64.js since I don't care about IE support for the moment. Sonny Piers <sonny.piers@gmail.com> parents: diff changeset	147 //Bind http://xmpp.org/rfcs/rfc3920.html#bind
24 119ceb121908 Bind the correct JID received. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 23 diff changeset	148 var bind =
21 b7d52bf259e0 Coding style: always use "" for XML strings. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 18 diff changeset	149 "<iq type='set' xmlns='jabber:client'>" +
24 119ceb121908 Bind the correct JID received. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 23 diff changeset	150 "<bind xmlns='urn:ietf:params:xml:ns:xmpp-bind'>" +
119ceb121908 Bind the correct JID received. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 23 diff changeset	151 (that.jid.resource? "<resource>" + that.jid.resource + "</resource>": "") +
119ceb121908 Bind the correct JID received. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 23 diff changeset	152 "</bind>" +
119ceb121908 Bind the correct JID received. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 23 diff changeset	153 "</iq>";
29 1e6d2ca2daae Adds a Lightstring.Stanza object and use it. Sonny Piers <sonny.piers@gmail.com> parents: 28 diff changeset	154
24 119ceb121908 Bind the correct JID received. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 23 diff changeset	155 that.send(
119ceb121908 Bind the correct JID received. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 23 diff changeset	156 bind,
119ceb121908 Bind the correct JID received. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 23 diff changeset	157 function(stanza) {
119ceb121908 Bind the correct JID received. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 23 diff changeset	158 //Session http://xmpp.org/rfcs/rfc3921.html#session
29 1e6d2ca2daae Adds a Lightstring.Stanza object and use it. Sonny Piers <sonny.piers@gmail.com> parents: 28 diff changeset	159 that.jid = new Lightstring.JID(stanza.DOM.textContent);
24 119ceb121908 Bind the correct JID received. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 23 diff changeset	160 that.send(
119ceb121908 Bind the correct JID received. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 23 diff changeset	161 "<iq type='set' xmlns='jabber:client'>" +
119ceb121908 Bind the correct JID received. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 23 diff changeset	162 "<session xmlns='urn:ietf:params:xml:ns:xmpp-session'/>" +
119ceb121908 Bind the correct JID received. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 23 diff changeset	163 "</iq>",
119ceb121908 Bind the correct JID received. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 23 diff changeset	164 function() {
119ceb121908 Bind the correct JID received. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 23 diff changeset	165 that.emit('connected');
119ceb121908 Bind the correct JID received. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 23 diff changeset	166 }
119ceb121908 Bind the correct JID received. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 23 diff changeset	167 );
119ceb121908 Bind the correct JID received. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 23 diff changeset	168 }
119ceb121908 Bind the correct JID received. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 23 diff changeset	169 );
1 96087680669f Delete base64.js since I don't care about IE support for the moment. Sonny Piers <sonny.piers@gmail.com> parents: diff changeset	170 }
96087680669f Delete base64.js since I don't care about IE support for the moment. Sonny Piers <sonny.piers@gmail.com> parents: diff changeset	171 });
96087680669f Delete base64.js since I don't care about IE support for the moment. Sonny Piers <sonny.piers@gmail.com> parents: diff changeset	172 this.on('success', function(stanza, that) {
2 f31a75c3b6c8 code cleaning Sonny Piers <sonny.piers@gmail.com> parents: 1 diff changeset	173 that.send(
22 6a6bb8ded046 Add a JID object, and use it in Lightstring.Connection. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 21 diff changeset	174 "<stream:stream to='" + that.jid.domain + "'" +
21 b7d52bf259e0 Coding style: always use "" for XML strings. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 18 diff changeset	175 " xmlns='jabber:client'" +
b7d52bf259e0 Coding style: always use "" for XML strings. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 18 diff changeset	176 " xmlns:stream='http://etherx.jabber.org/streams'" +
b7d52bf259e0 Coding style: always use "" for XML strings. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 18 diff changeset	177 " version='1.0'/>"
2 f31a75c3b6c8 code cleaning Sonny Piers <sonny.piers@gmail.com> parents: 1 diff changeset	178 );
1 96087680669f Delete base64.js since I don't care about IE support for the moment. Sonny Piers <sonny.piers@gmail.com> parents: diff changeset	179 });
3 029c12b8f048 various bug fixes and improvements Sonny Piers <sonny.piers@gmail.com> parents: 2 diff changeset	180 this.on('failure', function(stanza, that) {
29 1e6d2ca2daae Adds a Lightstring.Stanza object and use it. Sonny Piers <sonny.piers@gmail.com> parents: 28 diff changeset	181 that.emit('conn-error', stanza.DOM.firstChild.tagName);
3 029c12b8f048 various bug fixes and improvements Sonny Piers <sonny.piers@gmail.com> parents: 2 diff changeset	182 });
1 96087680669f Delete base64.js since I don't care about IE support for the moment. Sonny Piers <sonny.piers@gmail.com> parents: diff changeset	183 this.on('challenge', function(stanza, that) {
96087680669f Delete base64.js since I don't care about IE support for the moment. Sonny Piers <sonny.piers@gmail.com> parents: diff changeset	184 //FIXME this is mostly Strophe code
13 9aeb0750b9d1 fix an error with the stream builder Sonny Piers <sonny.piers@gmail.com> parents: 12 diff changeset	185
1 96087680669f Delete base64.js since I don't care about IE support for the moment. Sonny Piers <sonny.piers@gmail.com> parents: diff changeset	186 function _quote(str) {
13 9aeb0750b9d1 fix an error with the stream builder Sonny Piers <sonny.piers@gmail.com> parents: 12 diff changeset	187 return '"' + str.replace(/\\/g, '\\\\').replace(/"/g, '\\"') + '"';
1 96087680669f Delete base64.js since I don't care about IE support for the moment. Sonny Piers <sonny.piers@gmail.com> parents: diff changeset	188 };
13 9aeb0750b9d1 fix an error with the stream builder Sonny Piers <sonny.piers@gmail.com> parents: 12 diff changeset	189
29 1e6d2ca2daae Adds a Lightstring.Stanza object and use it. Sonny Piers <sonny.piers@gmail.com> parents: 28 diff changeset	190 var challenge = atob(stanza.DOM.textContent);
13 9aeb0750b9d1 fix an error with the stream builder Sonny Piers <sonny.piers@gmail.com> parents: 12 diff changeset	191
1 96087680669f Delete base64.js since I don't care about IE support for the moment. Sonny Piers <sonny.piers@gmail.com> parents: diff changeset	192 var attribMatch = /([a-z]+)=("[^"]+"\|[^,"]+)(?:,\|$)/;
96087680669f Delete base64.js since I don't care about IE support for the moment. Sonny Piers <sonny.piers@gmail.com> parents: diff changeset	193
96087680669f Delete base64.js since I don't care about IE support for the moment. Sonny Piers <sonny.piers@gmail.com> parents: diff changeset	194 var cnonce = MD5.hexdigest(Math.random() * 1234567890);
13 9aeb0750b9d1 fix an error with the stream builder Sonny Piers <sonny.piers@gmail.com> parents: 12 diff changeset	195 var realm = '';
1 96087680669f Delete base64.js since I don't care about IE support for the moment. Sonny Piers <sonny.piers@gmail.com> parents: diff changeset	196 var host = null;
13 9aeb0750b9d1 fix an error with the stream builder Sonny Piers <sonny.piers@gmail.com> parents: 12 diff changeset	197 var nonce = '';
9aeb0750b9d1 fix an error with the stream builder Sonny Piers <sonny.piers@gmail.com> parents: 12 diff changeset	198 var qop = '';
1 96087680669f Delete base64.js since I don't care about IE support for the moment. Sonny Piers <sonny.piers@gmail.com> parents: diff changeset	199 var matches;
96087680669f Delete base64.js since I don't care about IE support for the moment. Sonny Piers <sonny.piers@gmail.com> parents: diff changeset	200
96087680669f Delete base64.js since I don't care about IE support for the moment. Sonny Piers <sonny.piers@gmail.com> parents: diff changeset	201 while (challenge.match(attribMatch)) {
96087680669f Delete base64.js since I don't care about IE support for the moment. Sonny Piers <sonny.piers@gmail.com> parents: diff changeset	202 matches = challenge.match(attribMatch);
13 9aeb0750b9d1 fix an error with the stream builder Sonny Piers <sonny.piers@gmail.com> parents: 12 diff changeset	203 challenge = challenge.replace(matches[0], '');
9aeb0750b9d1 fix an error with the stream builder Sonny Piers <sonny.piers@gmail.com> parents: 12 diff changeset	204 matches[2] = matches[2].replace(/^"(.+)"$/, '$1');
1 96087680669f Delete base64.js since I don't care about IE support for the moment. Sonny Piers <sonny.piers@gmail.com> parents: diff changeset	205 switch (matches[1]) {
13 9aeb0750b9d1 fix an error with the stream builder Sonny Piers <sonny.piers@gmail.com> parents: 12 diff changeset	206 case 'realm':
1 96087680669f Delete base64.js since I don't care about IE support for the moment. Sonny Piers <sonny.piers@gmail.com> parents: diff changeset	207 realm = matches[2];
96087680669f Delete base64.js since I don't care about IE support for the moment. Sonny Piers <sonny.piers@gmail.com> parents: diff changeset	208 break;
13 9aeb0750b9d1 fix an error with the stream builder Sonny Piers <sonny.piers@gmail.com> parents: 12 diff changeset	209 case 'nonce':
1 96087680669f Delete base64.js since I don't care about IE support for the moment. Sonny Piers <sonny.piers@gmail.com> parents: diff changeset	210 nonce = matches[2];
96087680669f Delete base64.js since I don't care about IE support for the moment. Sonny Piers <sonny.piers@gmail.com> parents: diff changeset	211 break;
13 9aeb0750b9d1 fix an error with the stream builder Sonny Piers <sonny.piers@gmail.com> parents: 12 diff changeset	212 case 'qop':
1 96087680669f Delete base64.js since I don't care about IE support for the moment. Sonny Piers <sonny.piers@gmail.com> parents: diff changeset	213 qop = matches[2];
96087680669f Delete base64.js since I don't care about IE support for the moment. Sonny Piers <sonny.piers@gmail.com> parents: diff changeset	214 break;
13 9aeb0750b9d1 fix an error with the stream builder Sonny Piers <sonny.piers@gmail.com> parents: 12 diff changeset	215 case 'host':
1 96087680669f Delete base64.js since I don't care about IE support for the moment. Sonny Piers <sonny.piers@gmail.com> parents: diff changeset	216 host = matches[2];
96087680669f Delete base64.js since I don't care about IE support for the moment. Sonny Piers <sonny.piers@gmail.com> parents: diff changeset	217 break;
96087680669f Delete base64.js since I don't care about IE support for the moment. Sonny Piers <sonny.piers@gmail.com> parents: diff changeset	218 }
96087680669f Delete base64.js since I don't care about IE support for the moment. Sonny Piers <sonny.piers@gmail.com> parents: diff changeset	219 }
96087680669f Delete base64.js since I don't care about IE support for the moment. Sonny Piers <sonny.piers@gmail.com> parents: diff changeset	220
22 6a6bb8ded046 Add a JID object, and use it in Lightstring.Connection. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 21 diff changeset	221 var digest_uri = 'xmpp/' + that.jid.domain;
21 b7d52bf259e0 Coding style: always use "" for XML strings. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 18 diff changeset	222 if (host !== null)
13 9aeb0750b9d1 fix an error with the stream builder Sonny Piers <sonny.piers@gmail.com> parents: 12 diff changeset	223 digest_uri = digest_uri + '/' + host;
22 6a6bb8ded046 Add a JID object, and use it in Lightstring.Connection. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 21 diff changeset	224 var A1 = MD5.hash(that.jid.node +
13 9aeb0750b9d1 fix an error with the stream builder Sonny Piers <sonny.piers@gmail.com> parents: 12 diff changeset	225 ':' + realm + ':' + that.password) +
22 6a6bb8ded046 Add a JID object, and use it in Lightstring.Connection. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 21 diff changeset	226 ':' + nonce + ':' + cnonce;
1 96087680669f Delete base64.js since I don't care about IE support for the moment. Sonny Piers <sonny.piers@gmail.com> parents: diff changeset	227 var A2 = 'AUTHENTICATE:' + digest_uri;
96087680669f Delete base64.js since I don't care about IE support for the moment. Sonny Piers <sonny.piers@gmail.com> parents: diff changeset	228
13 9aeb0750b9d1 fix an error with the stream builder Sonny Piers <sonny.piers@gmail.com> parents: 12 diff changeset	229 var responseText = '';
22 6a6bb8ded046 Add a JID object, and use it in Lightstring.Connection. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 21 diff changeset	230 responseText += 'username=' + _quote(that.jid.node) + ',';
1 96087680669f Delete base64.js since I don't care about IE support for the moment. Sonny Piers <sonny.piers@gmail.com> parents: diff changeset	231 responseText += 'realm=' + _quote(realm) + ',';
96087680669f Delete base64.js since I don't care about IE support for the moment. Sonny Piers <sonny.piers@gmail.com> parents: diff changeset	232 responseText += 'nonce=' + _quote(nonce) + ',';
96087680669f Delete base64.js since I don't care about IE support for the moment. Sonny Piers <sonny.piers@gmail.com> parents: diff changeset	233 responseText += 'cnonce=' + _quote(cnonce) + ',';
96087680669f Delete base64.js since I don't care about IE support for the moment. Sonny Piers <sonny.piers@gmail.com> parents: diff changeset	234 responseText += 'nc="00000001",';
96087680669f Delete base64.js since I don't care about IE support for the moment. Sonny Piers <sonny.piers@gmail.com> parents: diff changeset	235 responseText += 'qop="auth",';
96087680669f Delete base64.js since I don't care about IE support for the moment. Sonny Piers <sonny.piers@gmail.com> parents: diff changeset	236 responseText += 'digest-uri=' + _quote(digest_uri) + ',';
96087680669f Delete base64.js since I don't care about IE support for the moment. Sonny Piers <sonny.piers@gmail.com> parents: diff changeset	237 responseText += 'response=' + _quote(
13 9aeb0750b9d1 fix an error with the stream builder Sonny Piers <sonny.piers@gmail.com> parents: 12 diff changeset	238 MD5.hexdigest(MD5.hexdigest(A1) + ':' +
9aeb0750b9d1 fix an error with the stream builder Sonny Piers <sonny.piers@gmail.com> parents: 12 diff changeset	239 nonce + ':00000001:' +
9aeb0750b9d1 fix an error with the stream builder Sonny Piers <sonny.piers@gmail.com> parents: 12 diff changeset	240 cnonce + ':auth:' +
1 96087680669f Delete base64.js since I don't care about IE support for the moment. Sonny Piers <sonny.piers@gmail.com> parents: diff changeset	241 MD5.hexdigest(A2))) + ',';
96087680669f Delete base64.js since I don't care about IE support for the moment. Sonny Piers <sonny.piers@gmail.com> parents: diff changeset	242 responseText += 'charset="utf-8"';
2 f31a75c3b6c8 code cleaning Sonny Piers <sonny.piers@gmail.com> parents: 1 diff changeset	243 that.send(
21 b7d52bf259e0 Coding style: always use "" for XML strings. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 18 diff changeset	244 "<response xmlns='urn:ietf:params:xml:ns:xmpp-sasl'>" +
b7d52bf259e0 Coding style: always use "" for XML strings. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 18 diff changeset	245 btoa(responseText) +
b7d52bf259e0 Coding style: always use "" for XML strings. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 18 diff changeset	246 "</response>");
1 96087680669f Delete base64.js since I don't care about IE support for the moment. Sonny Piers <sonny.piers@gmail.com> parents: diff changeset	247 });
96087680669f Delete base64.js since I don't care about IE support for the moment. Sonny Piers <sonny.piers@gmail.com> parents: diff changeset	248 };
17 b7bd814333eb Move methods to the prototype. Sonny Piers <sonny.piers@gmail.com> parents: 16 diff changeset	249 Lightstring.Connection.prototype = {
b7bd814333eb Move methods to the prototype. Sonny Piers <sonny.piers@gmail.com> parents: 16 diff changeset	250 /**
b7bd814333eb Move methods to the prototype. Sonny Piers <sonny.piers@gmail.com> parents: 16 diff changeset	251 * @function Create and open a websocket then go though the XMPP authentification process.
b7bd814333eb Move methods to the prototype. Sonny Piers <sonny.piers@gmail.com> parents: 16 diff changeset	252 * @param {String} [aJid] The JID (Jabber id) to use.
b7bd814333eb Move methods to the prototype. Sonny Piers <sonny.piers@gmail.com> parents: 16 diff changeset	253 * @param {String} [aPassword] The associated password.
b7bd814333eb Move methods to the prototype. Sonny Piers <sonny.piers@gmail.com> parents: 16 diff changeset	254 */
b7bd814333eb Move methods to the prototype. Sonny Piers <sonny.piers@gmail.com> parents: 16 diff changeset	255 connect: function(aJid, aPassword) {
b7bd814333eb Move methods to the prototype. Sonny Piers <sonny.piers@gmail.com> parents: 16 diff changeset	256 this.emit('connecting');
22 6a6bb8ded046 Add a JID object, and use it in Lightstring.Connection. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 21 diff changeset	257 this.jid = new Lightstring.JID(aJid);
17 b7bd814333eb Move methods to the prototype. Sonny Piers <sonny.piers@gmail.com> parents: 16 diff changeset	258 if (aPassword)
b7bd814333eb Move methods to the prototype. Sonny Piers <sonny.piers@gmail.com> parents: 16 diff changeset	259 this.password = aPassword;
b7bd814333eb Move methods to the prototype. Sonny Piers <sonny.piers@gmail.com> parents: 16 diff changeset	260
22 6a6bb8ded046 Add a JID object, and use it in Lightstring.Connection. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 21 diff changeset	261 if (!this.jid.bare)
17 b7bd814333eb Move methods to the prototype. Sonny Piers <sonny.piers@gmail.com> parents: 16 diff changeset	262 throw 'Lightstring: Connection.jid is undefined.';
b7bd814333eb Move methods to the prototype. Sonny Piers <sonny.piers@gmail.com> parents: 16 diff changeset	263 if (!this.password)
b7bd814333eb Move methods to the prototype. Sonny Piers <sonny.piers@gmail.com> parents: 16 diff changeset	264 throw 'Lightstring: Connection.password is undefined.';
b7bd814333eb Move methods to the prototype. Sonny Piers <sonny.piers@gmail.com> parents: 16 diff changeset	265 if (!this.service)
b7bd814333eb Move methods to the prototype. Sonny Piers <sonny.piers@gmail.com> parents: 16 diff changeset	266 throw 'Lightstring: Connection.service is undefined.';
b7bd814333eb Move methods to the prototype. Sonny Piers <sonny.piers@gmail.com> parents: 16 diff changeset	267
b7bd814333eb Move methods to the prototype. Sonny Piers <sonny.piers@gmail.com> parents: 16 diff changeset	268 //"Bug 695635 - tracking bug: unprefix WebSockets" https://bugzil.la/695635
39 5e32481b8a92 Better WebSocket feature discovering and Opera support Sonny Piers <sonny.piers@gmail.com> parents: 37 diff changeset	269 if(typeof(MozWebSocket) == "function") {
5e32481b8a92 Better WebSocket feature discovering and Opera support Sonny Piers <sonny.piers@gmail.com> parents: 37 diff changeset	270 this.socket = new MozWebSocket(this.service, 'xmpp');
5e32481b8a92 Better WebSocket feature discovering and Opera support Sonny Piers <sonny.piers@gmail.com> parents: 37 diff changeset	271 }
5e32481b8a92 Better WebSocket feature discovering and Opera support Sonny Piers <sonny.piers@gmail.com> parents: 37 diff changeset	272 else if(typeof(WebSocket) == "function") {
17 b7bd814333eb Move methods to the prototype. Sonny Piers <sonny.piers@gmail.com> parents: 16 diff changeset	273 this.socket = new WebSocket(this.service, 'xmpp');
b7bd814333eb Move methods to the prototype. Sonny Piers <sonny.piers@gmail.com> parents: 16 diff changeset	274 }
39 5e32481b8a92 Better WebSocket feature discovering and Opera support Sonny Piers <sonny.piers@gmail.com> parents: 37 diff changeset	275 else {
5e32481b8a92 Better WebSocket feature discovering and Opera support Sonny Piers <sonny.piers@gmail.com> parents: 37 diff changeset	276 throw new Error('WebSocket not available.');
17 b7bd814333eb Move methods to the prototype. Sonny Piers <sonny.piers@gmail.com> parents: 16 diff changeset	277 }
b7bd814333eb Move methods to the prototype. Sonny Piers <sonny.piers@gmail.com> parents: 16 diff changeset	278
b7bd814333eb Move methods to the prototype. Sonny Piers <sonny.piers@gmail.com> parents: 16 diff changeset	279 var that = this;
b7bd814333eb Move methods to the prototype. Sonny Piers <sonny.piers@gmail.com> parents: 16 diff changeset	280 this.socket.addEventListener('open', function() {
29 1e6d2ca2daae Adds a Lightstring.Stanza object and use it. Sonny Piers <sonny.piers@gmail.com> parents: 28 diff changeset	281 //TODO: if (this.protocol !== 'xmpp')
17 b7bd814333eb Move methods to the prototype. Sonny Piers <sonny.piers@gmail.com> parents: 16 diff changeset	282
22 6a6bb8ded046 Add a JID object, and use it in Lightstring.Connection. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 21 diff changeset	283 var stream = Lightstring.stanza.stream.open(that.jid.domain);
29 1e6d2ca2daae Adds a Lightstring.Stanza object and use it. Sonny Piers <sonny.piers@gmail.com> parents: 28 diff changeset	284 //TODO: Use Lightstring.Connection.send (problem with parsing steam);
17 b7bd814333eb Move methods to the prototype. Sonny Piers <sonny.piers@gmail.com> parents: 16 diff changeset	285 that.socket.send(stream);
29 1e6d2ca2daae Adds a Lightstring.Stanza object and use it. Sonny Piers <sonny.piers@gmail.com> parents: 28 diff changeset	286 var stanza = {
1e6d2ca2daae Adds a Lightstring.Stanza object and use it. Sonny Piers <sonny.piers@gmail.com> parents: 28 diff changeset	287 XML: stream
1e6d2ca2daae Adds a Lightstring.Stanza object and use it. Sonny Piers <sonny.piers@gmail.com> parents: 28 diff changeset	288 };
1e6d2ca2daae Adds a Lightstring.Stanza object and use it. Sonny Piers <sonny.piers@gmail.com> parents: 28 diff changeset	289 that.emit('output', stanza);
17 b7bd814333eb Move methods to the prototype. Sonny Piers <sonny.piers@gmail.com> parents: 16 diff changeset	290 });
b7bd814333eb Move methods to the prototype. Sonny Piers <sonny.piers@gmail.com> parents: 16 diff changeset	291 this.socket.addEventListener('error', function(e) {
b7bd814333eb Move methods to the prototype. Sonny Piers <sonny.piers@gmail.com> parents: 16 diff changeset	292 that.emit('error', e.data);
b7bd814333eb Move methods to the prototype. Sonny Piers <sonny.piers@gmail.com> parents: 16 diff changeset	293 console.log(e.data);
b7bd814333eb Move methods to the prototype. Sonny Piers <sonny.piers@gmail.com> parents: 16 diff changeset	294 });
b7bd814333eb Move methods to the prototype. Sonny Piers <sonny.piers@gmail.com> parents: 16 diff changeset	295 this.socket.addEventListener('close', function(e) {
18 48bc65a0e0f1 add pubsub config Sonny Piers <sonny.piers@gmail.com> parents: 17 diff changeset	296 that.emit('disconnected', e.data);
17 b7bd814333eb Move methods to the prototype. Sonny Piers <sonny.piers@gmail.com> parents: 16 diff changeset	297 });
b7bd814333eb Move methods to the prototype. Sonny Piers <sonny.piers@gmail.com> parents: 16 diff changeset	298 this.socket.addEventListener('message', function(e) {
29 1e6d2ca2daae Adds a Lightstring.Stanza object and use it. Sonny Piers <sonny.piers@gmail.com> parents: 28 diff changeset	299 var stanza = new Lightstring.Stanza(e.data);
17 b7bd814333eb Move methods to the prototype. Sonny Piers <sonny.piers@gmail.com> parents: 16 diff changeset	300
29 1e6d2ca2daae Adds a Lightstring.Stanza object and use it. Sonny Piers <sonny.piers@gmail.com> parents: 28 diff changeset	301 //TODO node-xmpp-bosh sends a self-closing stream:stream tag; it is wrong!
1e6d2ca2daae Adds a Lightstring.Stanza object and use it. Sonny Piers <sonny.piers@gmail.com> parents: 28 diff changeset	302 that.emit('input', stanza);
1e6d2ca2daae Adds a Lightstring.Stanza object and use it. Sonny Piers <sonny.piers@gmail.com> parents: 28 diff changeset	303
1e6d2ca2daae Adds a Lightstring.Stanza object and use it. Sonny Piers <sonny.piers@gmail.com> parents: 28 diff changeset	304 if(!stanza.DOM)
1e6d2ca2daae Adds a Lightstring.Stanza object and use it. Sonny Piers <sonny.piers@gmail.com> parents: 28 diff changeset	305 return;
1e6d2ca2daae Adds a Lightstring.Stanza object and use it. Sonny Piers <sonny.piers@gmail.com> parents: 28 diff changeset	306
1e6d2ca2daae Adds a Lightstring.Stanza object and use it. Sonny Piers <sonny.piers@gmail.com> parents: 28 diff changeset	307 that.emit(stanza.DOM.tagName, stanza);
1e6d2ca2daae Adds a Lightstring.Stanza object and use it. Sonny Piers <sonny.piers@gmail.com> parents: 28 diff changeset	308
1e6d2ca2daae Adds a Lightstring.Stanza object and use it. Sonny Piers <sonny.piers@gmail.com> parents: 28 diff changeset	309 if (stanza.DOM.tagName === 'iq') {
1e6d2ca2daae Adds a Lightstring.Stanza object and use it. Sonny Piers <sonny.piers@gmail.com> parents: 28 diff changeset	310 var payload = stanza.DOM.firstChild;
23 99bf2bdcfd96 Emit an iq/namespace:tag event for each iq containing a payload. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 22 diff changeset	311 if (payload)
29 1e6d2ca2daae Adds a Lightstring.Stanza object and use it. Sonny Piers <sonny.piers@gmail.com> parents: 28 diff changeset	312 that.emit('iq/' + payload.namespaceURI + ':' + payload.localName, stanza);
1e6d2ca2daae Adds a Lightstring.Stanza object and use it. Sonny Piers <sonny.piers@gmail.com> parents: 28 diff changeset	313 that.emit(stanza.DOM.getAttribute('id'), stanza); //FIXME: possible attack vector.
23 99bf2bdcfd96 Emit an iq/namespace:tag event for each iq containing a payload. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 22 diff changeset	314 }
17 b7bd814333eb Move methods to the prototype. Sonny Piers <sonny.piers@gmail.com> parents: 16 diff changeset	315 });
b7bd814333eb Move methods to the prototype. Sonny Piers <sonny.piers@gmail.com> parents: 16 diff changeset	316 },
b7bd814333eb Move methods to the prototype. Sonny Piers <sonny.piers@gmail.com> parents: 16 diff changeset	317 /**
b7bd814333eb Move methods to the prototype. Sonny Piers <sonny.piers@gmail.com> parents: 16 diff changeset	318 * @function Send a message.
b7bd814333eb Move methods to the prototype. Sonny Piers <sonny.piers@gmail.com> parents: 16 diff changeset	319 * @param {String\|Object} aStanza The message to send.
b7bd814333eb Move methods to the prototype. Sonny Piers <sonny.piers@gmail.com> parents: 16 diff changeset	320 * @param {Function} [aCallback] Executed on answer. (stanza must be iq)
b7bd814333eb Move methods to the prototype. Sonny Piers <sonny.piers@gmail.com> parents: 16 diff changeset	321 */
b7bd814333eb Move methods to the prototype. Sonny Piers <sonny.piers@gmail.com> parents: 16 diff changeset	322 send: function(aStanza, aCallback) {
29 1e6d2ca2daae Adds a Lightstring.Stanza object and use it. Sonny Piers <sonny.piers@gmail.com> parents: 28 diff changeset	323 if (!(aStanza instanceof Lightstring.Stanza))
1e6d2ca2daae Adds a Lightstring.Stanza object and use it. Sonny Piers <sonny.piers@gmail.com> parents: 28 diff changeset	324 var stanza = new Lightstring.Stanza(aStanza);
1e6d2ca2daae Adds a Lightstring.Stanza object and use it. Sonny Piers <sonny.piers@gmail.com> parents: 28 diff changeset	325 else
1e6d2ca2daae Adds a Lightstring.Stanza object and use it. Sonny Piers <sonny.piers@gmail.com> parents: 28 diff changeset	326 var stanza = aStanza;
1e6d2ca2daae Adds a Lightstring.Stanza object and use it. Sonny Piers <sonny.piers@gmail.com> parents: 28 diff changeset	327
1e6d2ca2daae Adds a Lightstring.Stanza object and use it. Sonny Piers <sonny.piers@gmail.com> parents: 28 diff changeset	328 if(!stanza)
1e6d2ca2daae Adds a Lightstring.Stanza object and use it. Sonny Piers <sonny.piers@gmail.com> parents: 28 diff changeset	329 return;
1e6d2ca2daae Adds a Lightstring.Stanza object and use it. Sonny Piers <sonny.piers@gmail.com> parents: 28 diff changeset	330
1e6d2ca2daae Adds a Lightstring.Stanza object and use it. Sonny Piers <sonny.piers@gmail.com> parents: 28 diff changeset	331 if (stanza.DOM.tagName === 'iq') {
1e6d2ca2daae Adds a Lightstring.Stanza object and use it. Sonny Piers <sonny.piers@gmail.com> parents: 28 diff changeset	332 var id = stanza.DOM.getAttribute('id');
1e6d2ca2daae Adds a Lightstring.Stanza object and use it. Sonny Piers <sonny.piers@gmail.com> parents: 28 diff changeset	333 //TODO: This should be done by a plugin
37 6773e5bc2ca0 several fixes Sonny Piers <sonny.piers@gmail.com> parents: 34 diff changeset	334 if (!id)
34 6ce66fba0242 Merging. Sonny Piers <sonny.piers@gmail.com> parents: 29 33 diff changeset	335 stanza.DOM.setAttribute('id', Lightstring.newId('sendiq:'));
29 1e6d2ca2daae Adds a Lightstring.Stanza object and use it. Sonny Piers <sonny.piers@gmail.com> parents: 28 diff changeset	336 if (aCallback)
1e6d2ca2daae Adds a Lightstring.Stanza object and use it. Sonny Piers <sonny.piers@gmail.com> parents: 28 diff changeset	337 this.on(stanza.DOM.getAttribute('id'), aCallback);
17 b7bd814333eb Move methods to the prototype. Sonny Piers <sonny.piers@gmail.com> parents: 16 diff changeset	338 }
29 1e6d2ca2daae Adds a Lightstring.Stanza object and use it. Sonny Piers <sonny.piers@gmail.com> parents: 28 diff changeset	339 else if (aCallback) {
1e6d2ca2daae Adds a Lightstring.Stanza object and use it. Sonny Piers <sonny.piers@gmail.com> parents: 28 diff changeset	340 this.emit('warning', 'Callback can\'t be called with non-iq stanza.');
17 b7bd814333eb Move methods to the prototype. Sonny Piers <sonny.piers@gmail.com> parents: 16 diff changeset	341 }
b7bd814333eb Move methods to the prototype. Sonny Piers <sonny.piers@gmail.com> parents: 16 diff changeset	342
b7bd814333eb Move methods to the prototype. Sonny Piers <sonny.piers@gmail.com> parents: 16 diff changeset	343
29 1e6d2ca2daae Adds a Lightstring.Stanza object and use it. Sonny Piers <sonny.piers@gmail.com> parents: 28 diff changeset	344 //TODO this.socket.send(stanza.XML); (need some work on Lightstring.Stanza)
37 6773e5bc2ca0 several fixes Sonny Piers <sonny.piers@gmail.com> parents: 34 diff changeset	345 var fixme = Lightstring.DOM2XML(stanza.DOM);
6773e5bc2ca0 several fixes Sonny Piers <sonny.piers@gmail.com> parents: 34 diff changeset	346 stanza.XML = fixme;
6773e5bc2ca0 several fixes Sonny Piers <sonny.piers@gmail.com> parents: 34 diff changeset	347 this.socket.send(fixme);
29 1e6d2ca2daae Adds a Lightstring.Stanza object and use it. Sonny Piers <sonny.piers@gmail.com> parents: 28 diff changeset	348 this.emit('output', stanza);
17 b7bd814333eb Move methods to the prototype. Sonny Piers <sonny.piers@gmail.com> parents: 16 diff changeset	349 },
b7bd814333eb Move methods to the prototype. Sonny Piers <sonny.piers@gmail.com> parents: 16 diff changeset	350 /**
b7bd814333eb Move methods to the prototype. Sonny Piers <sonny.piers@gmail.com> parents: 16 diff changeset	351 * @function Closes the XMPP stream and the socket.
b7bd814333eb Move methods to the prototype. Sonny Piers <sonny.piers@gmail.com> parents: 16 diff changeset	352 */
b7bd814333eb Move methods to the prototype. Sonny Piers <sonny.piers@gmail.com> parents: 16 diff changeset	353 disconnect: function() {
18 48bc65a0e0f1 add pubsub config Sonny Piers <sonny.piers@gmail.com> parents: 17 diff changeset	354 this.emit('disconnecting');
17 b7bd814333eb Move methods to the prototype. Sonny Piers <sonny.piers@gmail.com> parents: 16 diff changeset	355 var stream = Lightstring.stanza.stream.close();
18 48bc65a0e0f1 add pubsub config Sonny Piers <sonny.piers@gmail.com> parents: 17 diff changeset	356 this.send(stream);
17 b7bd814333eb Move methods to the prototype. Sonny Piers <sonny.piers@gmail.com> parents: 16 diff changeset	357 this.emit('XMLOutput', stream);
18 48bc65a0e0f1 add pubsub config Sonny Piers <sonny.piers@gmail.com> parents: 17 diff changeset	358 this.socket.close();
48bc65a0e0f1 add pubsub config Sonny Piers <sonny.piers@gmail.com> parents: 17 diff changeset	359 },
17 b7bd814333eb Move methods to the prototype. Sonny Piers <sonny.piers@gmail.com> parents: 16 diff changeset	360 /**
b7bd814333eb Move methods to the prototype. Sonny Piers <sonny.piers@gmail.com> parents: 16 diff changeset	361 * @function Emits an event.
b7bd814333eb Move methods to the prototype. Sonny Piers <sonny.piers@gmail.com> parents: 16 diff changeset	362 * @param {String} aName The event name.
b7bd814333eb Move methods to the prototype. Sonny Piers <sonny.piers@gmail.com> parents: 16 diff changeset	363 * @param {Function\|Array\|Object} [aData] Data about the event.
b7bd814333eb Move methods to the prototype. Sonny Piers <sonny.piers@gmail.com> parents: 16 diff changeset	364 */
b7bd814333eb Move methods to the prototype. Sonny Piers <sonny.piers@gmail.com> parents: 16 diff changeset	365 emit: function(aName, aData) {
b7bd814333eb Move methods to the prototype. Sonny Piers <sonny.piers@gmail.com> parents: 16 diff changeset	366 var handlers = this.handlers[aName];
b7bd814333eb Move methods to the prototype. Sonny Piers <sonny.piers@gmail.com> parents: 16 diff changeset	367 if (!handlers)
b7bd814333eb Move methods to the prototype. Sonny Piers <sonny.piers@gmail.com> parents: 16 diff changeset	368 return;
b7bd814333eb Move methods to the prototype. Sonny Piers <sonny.piers@gmail.com> parents: 16 diff changeset	369
b7bd814333eb Move methods to the prototype. Sonny Piers <sonny.piers@gmail.com> parents: 16 diff changeset	370 //FIXME Better idea than passing the context as argument?
b7bd814333eb Move methods to the prototype. Sonny Piers <sonny.piers@gmail.com> parents: 16 diff changeset	371 for (var i = 0; i < handlers.length; i++)
b7bd814333eb Move methods to the prototype. Sonny Piers <sonny.piers@gmail.com> parents: 16 diff changeset	372 handlers[i](aData, this);
b7bd814333eb Move methods to the prototype. Sonny Piers <sonny.piers@gmail.com> parents: 16 diff changeset	373
b7bd814333eb Move methods to the prototype. Sonny Piers <sonny.piers@gmail.com> parents: 16 diff changeset	374 if (aName.match('sendiq:'))
b7bd814333eb Move methods to the prototype. Sonny Piers <sonny.piers@gmail.com> parents: 16 diff changeset	375 delete this.handlers[aName];
b7bd814333eb Move methods to the prototype. Sonny Piers <sonny.piers@gmail.com> parents: 16 diff changeset	376 },
b7bd814333eb Move methods to the prototype. Sonny Piers <sonny.piers@gmail.com> parents: 16 diff changeset	377 /**
b7bd814333eb Move methods to the prototype. Sonny Piers <sonny.piers@gmail.com> parents: 16 diff changeset	378 * @function Register an event handler.
b7bd814333eb Move methods to the prototype. Sonny Piers <sonny.piers@gmail.com> parents: 16 diff changeset	379 * @param {String} aName The event name.
b7bd814333eb Move methods to the prototype. Sonny Piers <sonny.piers@gmail.com> parents: 16 diff changeset	380 * @param {Function} aCallback The callback to call when the event is emitted.
b7bd814333eb Move methods to the prototype. Sonny Piers <sonny.piers@gmail.com> parents: 16 diff changeset	381 */
b7bd814333eb Move methods to the prototype. Sonny Piers <sonny.piers@gmail.com> parents: 16 diff changeset	382 on: function(aName, callback) {
b7bd814333eb Move methods to the prototype. Sonny Piers <sonny.piers@gmail.com> parents: 16 diff changeset	383 if (!this.handlers[aName])
b7bd814333eb Move methods to the prototype. Sonny Piers <sonny.piers@gmail.com> parents: 16 diff changeset	384 this.handlers[aName] = [];
b7bd814333eb Move methods to the prototype. Sonny Piers <sonny.piers@gmail.com> parents: 16 diff changeset	385 this.handlers[aName].push(callback);
b7bd814333eb Move methods to the prototype. Sonny Piers <sonny.piers@gmail.com> parents: 16 diff changeset	386 }
b7bd814333eb Move methods to the prototype. Sonny Piers <sonny.piers@gmail.com> parents: 16 diff changeset	387 //FIXME do this!
b7bd814333eb Move methods to the prototype. Sonny Piers <sonny.piers@gmail.com> parents: 16 diff changeset	388 //~ this.once = function(name, callback) {
b7bd814333eb Move methods to the prototype. Sonny Piers <sonny.piers@gmail.com> parents: 16 diff changeset	389 //~ if(!this.handlers[name])
b7bd814333eb Move methods to the prototype. Sonny Piers <sonny.piers@gmail.com> parents: 16 diff changeset	390 //~ this.handlers[name] = [];
b7bd814333eb Move methods to the prototype. Sonny Piers <sonny.piers@gmail.com> parents: 16 diff changeset	391 //~ this.handlers[name].push(callback);
b7bd814333eb Move methods to the prototype. Sonny Piers <sonny.piers@gmail.com> parents: 16 diff changeset	392 //~ };
b7bd814333eb Move methods to the prototype. Sonny Piers <sonny.piers@gmail.com> parents: 16 diff changeset	393 };