eldonilo/lightstring: lightstring.js annotate

annotate lightstring.js @ 98:6ec16b3e9cfc

improvements on the websocket transport

author	Sonny Piers <sonny.piers@gmail.com>
date	Tue, 12 Jun 2012 19:42:49 +0200
parents	11e38a9bfe38
children	f14558915187

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
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	20 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	21 /**
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 * @namespace Holds XMPP namespaces.
50 770bb8460df8 Some improvements on namespaces. Sonny Piers <sonny.piers@gmail.com> parents: 44 diff changeset	23 * @description http://xmpp.org/xmpp-protocols/protocol-namespaces
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 */
44 3dfb596cf669 Add a plugin loader. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 43 diff changeset	25 ns: {
50 770bb8460df8 Some improvements on namespaces. Sonny Piers <sonny.piers@gmail.com> parents: 44 diff changeset	26 streams: 'http://etherx.jabber.org/streams',
72 5dbf93cef55d Various fixes. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 71 diff changeset	27 jabber_client: 'jabber:client',
5dbf93cef55d Various fixes. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 71 diff changeset	28 xmpp_stanzas: 'urn:ietf:params:xml:ns:xmpp-stanzas'
13 9aeb0750b9d1 fix an error with the stream builder Sonny Piers <sonny.piers@gmail.com> parents: 12 diff changeset	29 },
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	30 /**
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 * @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	32 */
44 3dfb596cf669 Add a plugin loader. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 43 diff changeset	33 stanzas: {
13 9aeb0750b9d1 fix an error with the stream builder Sonny Piers <sonny.piers@gmail.com> parents: 12 diff changeset	34 stream: {
9aeb0750b9d1 fix an error with the stream builder Sonny Piers <sonny.piers@gmail.com> parents: 12 diff changeset	35 open: function(aService) {
21 b7d52bf259e0 Coding style: always use "" for XML strings. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 18 diff changeset	36 return "<stream:stream to='" + aService + "'" +
50 770bb8460df8 Some improvements on namespaces. Sonny Piers <sonny.piers@gmail.com> parents: 44 diff changeset	37 " xmlns='" + Lightstring.ns['jabber_client'] + "'" +
55 aaad98b33f86 Fix syntax errors. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 54 diff changeset	38 " xmlns:stream='" + Lightstring.ns['streams'] + "'" +
92 b211a00efa7f Various implementation improvements. Sonny Piers <sonny.piers@gmail.com> parents: 89 diff changeset	39 " version='1.0'>";
13 9aeb0750b9d1 fix an error with the stream builder Sonny Piers <sonny.piers@gmail.com> parents: 12 diff changeset	40 },
9aeb0750b9d1 fix an error with the stream builder Sonny Piers <sonny.piers@gmail.com> parents: 12 diff changeset	41 close: function() {
21 b7d52bf259e0 Coding style: always use "" for XML strings. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 18 diff changeset	42 return "</stream:stream>";
13 9aeb0750b9d1 fix an error with the stream builder Sonny Piers <sonny.piers@gmail.com> parents: 12 diff changeset	43 }
62 b1e75cdbb0ad Don’t allow more than one iq handler to respond, and respond with an service-unavailable when not handled. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 60 diff changeset	44 },
b1e75cdbb0ad Don’t allow more than one iq handler to respond, and respond with an service-unavailable when not handled. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 60 diff changeset	45 errors: {
71 f12c759e4097 Fix service-unavailable handler and errors stanzas. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 68 diff changeset	46 iq: function(from, id, type, error) {
f12c759e4097 Fix service-unavailable handler and errors stanzas. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 68 diff changeset	47 return "<iq to='" + from + "'" +
f12c759e4097 Fix service-unavailable handler and errors stanzas. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 68 diff changeset	48 " id='" + id + "'" +
62 b1e75cdbb0ad Don’t allow more than one iq handler to respond, and respond with an service-unavailable when not handled. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 60 diff changeset	49 " type='error'>" +
b1e75cdbb0ad Don’t allow more than one iq handler to respond, and respond with an service-unavailable when not handled. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 60 diff changeset	50 "<error type='" + type + "'>" +
71 f12c759e4097 Fix service-unavailable handler and errors stanzas. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 68 diff changeset	51 "<" + error + " xmlns='" + Lightstring.ns['xmpp_stanzas'] + "'/>" + //TODO: allow text content.
62 b1e75cdbb0ad Don’t allow more than one iq handler to respond, and respond with an service-unavailable when not handled. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 60 diff changeset	52 //TODO: allow text and payload.
b1e75cdbb0ad Don’t allow more than one iq handler to respond, and respond with an service-unavailable when not handled. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 60 diff changeset	53 "</error>" +
b1e75cdbb0ad Don’t allow more than one iq handler to respond, and respond with an service-unavailable when not handled. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 60 diff changeset	54 "</iq>";
b1e75cdbb0ad Don’t allow more than one iq handler to respond, and respond with an service-unavailable when not handled. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 60 diff changeset	55 }
13 9aeb0750b9d1 fix an error with the stream builder Sonny Piers <sonny.piers@gmail.com> parents: 12 diff changeset	56 }
9aeb0750b9d1 fix an error with the stream builder Sonny Piers <sonny.piers@gmail.com> parents: 12 diff changeset	57 },
67 1c8f326fe3ef Several fixes and comments updated/added. Sonny Piers <sonny.piers@gmail.com> parents: 65 diff changeset	58 /**
1c8f326fe3ef Several fixes and comments updated/added. Sonny Piers <sonny.piers@gmail.com> parents: 65 diff changeset	59 * @namespace Holds Lightstring plugins
1c8f326fe3ef Several fixes and comments updated/added. Sonny Piers <sonny.piers@gmail.com> parents: 65 diff changeset	60 */
44 3dfb596cf669 Add a plugin loader. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 43 diff changeset	61 plugins: {},
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	62 /**
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	63 * @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	64 */
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	65 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	66 /**
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	67 * @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	68 */
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	69 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	70 /**
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	71 * @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	72 * @param {String} aString XML string.
9aeb0750b9d1 fix an error with the stream builder Sonny Piers <sonny.piers@gmail.com> parents: 12 diff changeset	73 * @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	74 */
29 1e6d2ca2daae Adds a Lightstring.Stanza object and use it. Sonny Piers <sonny.piers@gmail.com> parents: 28 diff changeset	75 XML2DOM: function(aString) {
1e6d2ca2daae Adds a Lightstring.Stanza object and use it. Sonny Piers <sonny.piers@gmail.com> parents: 28 diff changeset	76 var DOM = null;
1e6d2ca2daae Adds a Lightstring.Stanza object and use it. Sonny Piers <sonny.piers@gmail.com> parents: 28 diff changeset	77 try {
1e6d2ca2daae Adds a Lightstring.Stanza object and use it. Sonny Piers <sonny.piers@gmail.com> parents: 28 diff changeset	78 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	79 }
1e6d2ca2daae Adds a Lightstring.Stanza object and use it. Sonny Piers <sonny.piers@gmail.com> parents: 28 diff changeset	80 catch (e) {
67 1c8f326fe3ef Several fixes and comments updated/added. Sonny Piers <sonny.piers@gmail.com> parents: 65 diff changeset	81 //TODO: error
29 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 finally {
1e6d2ca2daae Adds a Lightstring.Stanza object and use it. Sonny Piers <sonny.piers@gmail.com> parents: 28 diff changeset	84 return DOM;
1e6d2ca2daae Adds a Lightstring.Stanza object and use it. Sonny Piers <sonny.piers@gmail.com> parents: 28 diff changeset	85 };
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	86 },
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	87 /**
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	88 * @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	89 * @param {Object} aString DOM object.
9aeb0750b9d1 fix an error with the stream builder Sonny Piers <sonny.piers@gmail.com> parents: 12 diff changeset	90 * @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	91 */
29 1e6d2ca2daae Adds a Lightstring.Stanza object and use it. Sonny Piers <sonny.piers@gmail.com> parents: 28 diff changeset	92 DOM2XML: function(aElement) {
1e6d2ca2daae Adds a Lightstring.Stanza object and use it. Sonny Piers <sonny.piers@gmail.com> parents: 28 diff changeset	93 var XML = null;
1e6d2ca2daae Adds a Lightstring.Stanza object and use it. Sonny Piers <sonny.piers@gmail.com> parents: 28 diff changeset	94 try {
1e6d2ca2daae Adds a Lightstring.Stanza object and use it. Sonny Piers <sonny.piers@gmail.com> parents: 28 diff changeset	95 XML = this.serializer.serializeToString(aElement);
1e6d2ca2daae Adds a Lightstring.Stanza object and use it. Sonny Piers <sonny.piers@gmail.com> parents: 28 diff changeset	96 }
1e6d2ca2daae Adds a Lightstring.Stanza object and use it. Sonny Piers <sonny.piers@gmail.com> parents: 28 diff changeset	97 catch (e) {
67 1c8f326fe3ef Several fixes and comments updated/added. Sonny Piers <sonny.piers@gmail.com> parents: 65 diff changeset	98 //TODO: error
29 1e6d2ca2daae Adds a Lightstring.Stanza object and use it. Sonny Piers <sonny.piers@gmail.com> parents: 28 diff changeset	99 }
1e6d2ca2daae Adds a Lightstring.Stanza object and use it. Sonny Piers <sonny.piers@gmail.com> parents: 28 diff changeset	100 finally {
1e6d2ca2daae Adds a Lightstring.Stanza object and use it. Sonny Piers <sonny.piers@gmail.com> parents: 28 diff changeset	101 return XML;
1e6d2ca2daae Adds a Lightstring.Stanza object and use it. Sonny Piers <sonny.piers@gmail.com> parents: 28 diff changeset	102 };
33 88d24231bf24 Better newId function. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 28 diff changeset	103 },
88d24231bf24 Better newId function. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 28 diff changeset	104 /**
88d24231bf24 Better newId function. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 28 diff changeset	105 * @function Get an unique identifier.
88d24231bf24 Better newId function. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 28 diff changeset	106 * @param {String} [aString] Prefix to put before the identifier.
88d24231bf24 Better newId function. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 28 diff changeset	107 * @return {String} Identifier.
88d24231bf24 Better newId function. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 28 diff changeset	108 */
88d24231bf24 Better newId function. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 28 diff changeset	109 newId: (function() {
88d24231bf24 Better newId function. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 28 diff changeset	110 var id = 1024;
88d24231bf24 Better newId function. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 28 diff changeset	111 return function(prefix) {
88d24231bf24 Better newId function. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 28 diff changeset	112 if (typeof prefix === 'string')
88d24231bf24 Better newId function. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 28 diff changeset	113 return prefix + id++;
88d24231bf24 Better newId function. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 28 diff changeset	114 return '' + id++;
88d24231bf24 Better newId function. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 28 diff changeset	115 };
34 6ce66fba0242 Merging. Sonny Piers <sonny.piers@gmail.com> parents: 29 33 diff changeset	116 })()
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	117 };
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
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	119 /**
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	120 * @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	121 * @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	122 * @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	123 */
13 9aeb0750b9d1 fix an error with the stream builder Sonny Piers <sonny.piers@gmail.com> parents: 12 diff changeset	124 Lightstring.Connection = function(aService) {
9aeb0750b9d1 fix an error with the stream builder Sonny Piers <sonny.piers@gmail.com> parents: 12 diff changeset	125 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	126 this.service = aService;
67 1c8f326fe3ef Several fixes and comments updated/added. Sonny Piers <sonny.piers@gmail.com> parents: 65 diff changeset	127 /**
1c8f326fe3ef Several fixes and comments updated/added. Sonny Piers <sonny.piers@gmail.com> parents: 65 diff changeset	128 * @namespace Holds connection events handlers
1c8f326fe3ef Several fixes and comments updated/added. Sonny Piers <sonny.piers@gmail.com> parents: 65 diff changeset	129 */
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	130 this.handlers = {};
67 1c8f326fe3ef Several fixes and comments updated/added. Sonny Piers <sonny.piers@gmail.com> parents: 65 diff changeset	131 /**
1c8f326fe3ef Several fixes and comments updated/added. Sonny Piers <sonny.piers@gmail.com> parents: 65 diff changeset	132 * @namespace Holds connection iq callbacks
1c8f326fe3ef Several fixes and comments updated/added. Sonny Piers <sonny.piers@gmail.com> parents: 65 diff changeset	133 */
59 bbcc6bbdac73 Make it works :-) Sonny Piers <sonny.piers@gmail.com> parents: 57 diff changeset	134 this.callbacks = {};
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	135 };
17 b7bd814333eb Move methods to the prototype. Sonny Piers <sonny.piers@gmail.com> parents: 16 diff changeset	136 Lightstring.Connection.prototype = {
b7bd814333eb Move methods to the prototype. Sonny Piers <sonny.piers@gmail.com> parents: 16 diff changeset	137 /**
b7bd814333eb Move methods to the prototype. Sonny Piers <sonny.piers@gmail.com> parents: 16 diff changeset	138 * @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	139 * @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	140 * @param {String} [aPassword] The associated password.
b7bd814333eb Move methods to the prototype. Sonny Piers <sonny.piers@gmail.com> parents: 16 diff changeset	141 */
b7bd814333eb Move methods to the prototype. Sonny Piers <sonny.piers@gmail.com> parents: 16 diff changeset	142 connect: function(aJid, aPassword) {
b7bd814333eb Move methods to the prototype. Sonny Piers <sonny.piers@gmail.com> parents: 16 diff changeset	143 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	144 this.jid = new Lightstring.JID(aJid);
17 b7bd814333eb Move methods to the prototype. Sonny Piers <sonny.piers@gmail.com> parents: 16 diff changeset	145 if (aPassword)
b7bd814333eb Move methods to the prototype. Sonny Piers <sonny.piers@gmail.com> parents: 16 diff changeset	146 this.password = aPassword;
b7bd814333eb Move methods to the prototype. Sonny Piers <sonny.piers@gmail.com> parents: 16 diff changeset	147
22 6a6bb8ded046 Add a JID object, and use it in Lightstring.Connection. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 21 diff changeset	148 if (!this.jid.bare)
67 1c8f326fe3ef Several fixes and comments updated/added. Sonny Piers <sonny.piers@gmail.com> parents: 65 diff changeset	149 return; //TODO: error
17 b7bd814333eb Move methods to the prototype. Sonny Piers <sonny.piers@gmail.com> parents: 16 diff changeset	150 if (!this.service)
67 1c8f326fe3ef Several fixes and comments updated/added. Sonny Piers <sonny.piers@gmail.com> parents: 65 diff changeset	151 return; //TODO: error
17 b7bd814333eb Move methods to the prototype. Sonny Piers <sonny.piers@gmail.com> parents: 16 diff changeset	152
97 11e38a9bfe38 multi-transport is now possible Sonny Piers <sonny.piers@gmail.com> parents: 92 diff changeset	153 function getProtocol(aURL) {
11e38a9bfe38 multi-transport is now possible Sonny Piers <sonny.piers@gmail.com> parents: 92 diff changeset	154 var a = document.createElement('a');
11e38a9bfe38 multi-transport is now possible Sonny Piers <sonny.piers@gmail.com> parents: 92 diff changeset	155 a.href = aURL;
11e38a9bfe38 multi-transport is now possible Sonny Piers <sonny.piers@gmail.com> parents: 92 diff changeset	156 return a.protocol.replace(':', '');
39 5e32481b8a92 Better WebSocket feature discovering and Opera support Sonny Piers <sonny.piers@gmail.com> parents: 37 diff changeset	157 }
97 11e38a9bfe38 multi-transport is now possible Sonny Piers <sonny.piers@gmail.com> parents: 92 diff changeset	158 var protocol = getProtocol(this.service);
11e38a9bfe38 multi-transport is now possible Sonny Piers <sonny.piers@gmail.com> parents: 92 diff changeset	159
11e38a9bfe38 multi-transport is now possible Sonny Piers <sonny.piers@gmail.com> parents: 92 diff changeset	160 if (protocol.match('http'))
11e38a9bfe38 multi-transport is now possible Sonny Piers <sonny.piers@gmail.com> parents: 92 diff changeset	161 this.connection = new Lightstring.BOSHConnection(this.service);
11e38a9bfe38 multi-transport is now possible Sonny Piers <sonny.piers@gmail.com> parents: 92 diff changeset	162 else if (protocol.match('ws'))
11e38a9bfe38 multi-transport is now possible Sonny Piers <sonny.piers@gmail.com> parents: 92 diff changeset	163 this.connection = new Lightstring.WebSocketConnection(this.service);
17 b7bd814333eb Move methods to the prototype. Sonny Piers <sonny.piers@gmail.com> parents: 16 diff changeset	164
97 11e38a9bfe38 multi-transport is now possible Sonny Piers <sonny.piers@gmail.com> parents: 92 diff changeset	165 this.connection.connect();
11e38a9bfe38 multi-transport is now possible Sonny Piers <sonny.piers@gmail.com> parents: 92 diff changeset	166
11e38a9bfe38 multi-transport is now possible Sonny Piers <sonny.piers@gmail.com> parents: 92 diff changeset	167 var that = this;
17 b7bd814333eb Move methods to the prototype. Sonny Piers <sonny.piers@gmail.com> parents: 16 diff changeset	168
97 11e38a9bfe38 multi-transport is now possible Sonny Piers <sonny.piers@gmail.com> parents: 92 diff changeset	169 this.connection.once('open', function() {
11e38a9bfe38 multi-transport is now possible Sonny Piers <sonny.piers@gmail.com> parents: 92 diff changeset	170 var stream = Lightstring.stanzas.stream.open(that.jid.domain);
11e38a9bfe38 multi-transport is now possible Sonny Piers <sonny.piers@gmail.com> parents: 92 diff changeset	171 that.connection.send(stream);
29 1e6d2ca2daae Adds a Lightstring.Stanza object and use it. Sonny Piers <sonny.piers@gmail.com> parents: 28 diff changeset	172 var stanza = {
1e6d2ca2daae Adds a Lightstring.Stanza object and use it. Sonny Piers <sonny.piers@gmail.com> parents: 28 diff changeset	173 XML: stream
1e6d2ca2daae Adds a Lightstring.Stanza object and use it. Sonny Piers <sonny.piers@gmail.com> parents: 28 diff changeset	174 };
97 11e38a9bfe38 multi-transport is now possible Sonny Piers <sonny.piers@gmail.com> parents: 92 diff changeset	175 that.emit('output', stanza);
17 b7bd814333eb Move methods to the prototype. Sonny Piers <sonny.piers@gmail.com> parents: 16 diff changeset	176 });
97 11e38a9bfe38 multi-transport is now possible Sonny Piers <sonny.piers@gmail.com> parents: 92 diff changeset	177 this.connection.on('stanza', function(stanza) {
11e38a9bfe38 multi-transport is now possible Sonny Piers <sonny.piers@gmail.com> parents: 92 diff changeset	178 var stanza = new Lightstring.Stanza(stanza);
17 b7bd814333eb Move methods to the prototype. Sonny Piers <sonny.piers@gmail.com> parents: 16 diff changeset	179
67 1c8f326fe3ef Several fixes and comments updated/added. Sonny Piers <sonny.piers@gmail.com> parents: 65 diff changeset	180 //FIXME: node-xmpp-bosh sends a self-closing stream:stream tag; it is wrong!
97 11e38a9bfe38 multi-transport is now possible Sonny Piers <sonny.piers@gmail.com> parents: 92 diff changeset	181 that.emit('input', stanza);
63 20da4fb67977 Auth PLAIN as plugin. Several fixes. Sonny Piers <sonny.piers@gmail.com> parents: 62 diff changeset	182
72 5dbf93cef55d Various fixes. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 71 diff changeset	183 if (!stanza.DOM)
29 1e6d2ca2daae Adds a Lightstring.Stanza object and use it. Sonny Piers <sonny.piers@gmail.com> parents: 28 diff changeset	184 return;
57 91f18fdc0e2c Some clean up. Sonny Piers <sonny.piers@gmail.com> parents: 56 diff changeset	185
67 1c8f326fe3ef Several fixes and comments updated/added. Sonny Piers <sonny.piers@gmail.com> parents: 65 diff changeset	186 var name = stanza.DOM.localName;
63 20da4fb67977 Auth PLAIN as plugin. Several fixes. Sonny Piers <sonny.piers@gmail.com> parents: 62 diff changeset	187
67 1c8f326fe3ef Several fixes and comments updated/added. Sonny Piers <sonny.piers@gmail.com> parents: 65 diff changeset	188 //Authentication
65 2e8fbf3bce7f ANONYMOUS auth plugin. Sonny Piers <sonny.piers@gmail.com> parents: 64 diff changeset	189 //FIXME SASL mechanisms and XMPP features can be both in a stream:features
63 20da4fb67977 Auth PLAIN as plugin. Several fixes. Sonny Piers <sonny.piers@gmail.com> parents: 62 diff changeset	190 if (name === 'features') {
20da4fb67977 Auth PLAIN as plugin. Several fixes. Sonny Piers <sonny.piers@gmail.com> parents: 62 diff changeset	191 //SASL mechanisms
20da4fb67977 Auth PLAIN as plugin. Several fixes. Sonny Piers <sonny.piers@gmail.com> parents: 62 diff changeset	192 if (stanza.DOM.firstChild.localName === 'mechanisms') {
20da4fb67977 Auth PLAIN as plugin. Several fixes. Sonny Piers <sonny.piers@gmail.com> parents: 62 diff changeset	193 stanza.mechanisms = [];
89 55548845b177 typos Sonny Piers <sonny.piers@gmail.com> parents: 85 diff changeset	194 var nodes = stanza.DOM.getElementsByTagName('mechanism');
63 20da4fb67977 Auth PLAIN as plugin. Several fixes. Sonny Piers <sonny.piers@gmail.com> parents: 62 diff changeset	195 for (var i = 0; i < nodes.length; i++)
20da4fb67977 Auth PLAIN as plugin. Several fixes. Sonny Piers <sonny.piers@gmail.com> parents: 62 diff changeset	196 stanza.mechanisms.push(nodes[i].textContent);
97 11e38a9bfe38 multi-transport is now possible Sonny Piers <sonny.piers@gmail.com> parents: 92 diff changeset	197 that.emit('mechanisms', stanza);
63 20da4fb67977 Auth PLAIN as plugin. Several fixes. Sonny Piers <sonny.piers@gmail.com> parents: 62 diff changeset	198 }
20da4fb67977 Auth PLAIN as plugin. Several fixes. Sonny Piers <sonny.piers@gmail.com> parents: 62 diff changeset	199 //XMPP features
65 2e8fbf3bce7f ANONYMOUS auth plugin. Sonny Piers <sonny.piers@gmail.com> parents: 64 diff changeset	200 else {
63 20da4fb67977 Auth PLAIN as plugin. Several fixes. Sonny Piers <sonny.piers@gmail.com> parents: 62 diff changeset	201 //TODO: stanza.features
97 11e38a9bfe38 multi-transport is now possible Sonny Piers <sonny.piers@gmail.com> parents: 92 diff changeset	202 that.emit('features', stanza);
63 20da4fb67977 Auth PLAIN as plugin. Several fixes. Sonny Piers <sonny.piers@gmail.com> parents: 62 diff changeset	203 }
20da4fb67977 Auth PLAIN as plugin. Several fixes. Sonny Piers <sonny.piers@gmail.com> parents: 62 diff changeset	204 }
20da4fb67977 Auth PLAIN as plugin. Several fixes. Sonny Piers <sonny.piers@gmail.com> parents: 62 diff changeset	205 else if (name === 'challenge') {
97 11e38a9bfe38 multi-transport is now possible Sonny Piers <sonny.piers@gmail.com> parents: 92 diff changeset	206 that.emit('challenge', stanza);
63 20da4fb67977 Auth PLAIN as plugin. Several fixes. Sonny Piers <sonny.piers@gmail.com> parents: 62 diff changeset	207 }
64 d9f5ae0b6d98 Support for DIGEST-MD5 authentication. (plugin) Sonny Piers <sonny.piers@gmail.com> parents: 63 diff changeset	208 else if (name === 'failure') {
97 11e38a9bfe38 multi-transport is now possible Sonny Piers <sonny.piers@gmail.com> parents: 92 diff changeset	209 that.emit('failure', stanza);
64 d9f5ae0b6d98 Support for DIGEST-MD5 authentication. (plugin) Sonny Piers <sonny.piers@gmail.com> parents: 63 diff changeset	210 }
63 20da4fb67977 Auth PLAIN as plugin. Several fixes. Sonny Piers <sonny.piers@gmail.com> parents: 62 diff changeset	211 else if (name === 'success') {
97 11e38a9bfe38 multi-transport is now possible Sonny Piers <sonny.piers@gmail.com> parents: 92 diff changeset	212 that.emit('success', stanza);
63 20da4fb67977 Auth PLAIN as plugin. Several fixes. Sonny Piers <sonny.piers@gmail.com> parents: 62 diff changeset	213 }
20da4fb67977 Auth PLAIN as plugin. Several fixes. Sonny Piers <sonny.piers@gmail.com> parents: 62 diff changeset	214
20da4fb67977 Auth PLAIN as plugin. Several fixes. Sonny Piers <sonny.piers@gmail.com> parents: 62 diff changeset	215 //Iq callbacks
20da4fb67977 Auth PLAIN as plugin. Several fixes. Sonny Piers <sonny.piers@gmail.com> parents: 62 diff changeset	216 else if (name === 'iq') {
29 1e6d2ca2daae Adds a Lightstring.Stanza object and use it. Sonny Piers <sonny.piers@gmail.com> parents: 28 diff changeset	217 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	218 if (payload)
97 11e38a9bfe38 multi-transport is now possible Sonny Piers <sonny.piers@gmail.com> parents: 92 diff changeset	219 that.emit('iq/' + payload.namespaceURI + ':' + payload.localName, stanza);
43 136df1708856 Better iq callbacks. (breaks everything) Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 42 diff changeset	220
89 55548845b177 typos Sonny Piers <sonny.piers@gmail.com> parents: 85 diff changeset	221 var id = stanza.DOM.getAttribute('id');
97 11e38a9bfe38 multi-transport is now possible Sonny Piers <sonny.piers@gmail.com> parents: 92 diff changeset	222 if (!(id && id in that.callbacks))
43 136df1708856 Better iq callbacks. (breaks everything) Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 42 diff changeset	223 return;
136df1708856 Better iq callbacks. (breaks everything) Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 42 diff changeset	224
89 55548845b177 typos Sonny Piers <sonny.piers@gmail.com> parents: 85 diff changeset	225 var type = stanza.DOM.getAttribute('type');
59 bbcc6bbdac73 Make it works :-) Sonny Piers <sonny.piers@gmail.com> parents: 57 diff changeset	226 if (type !== 'result' && type !== 'error')
67 1c8f326fe3ef Several fixes and comments updated/added. Sonny Piers <sonny.piers@gmail.com> parents: 65 diff changeset	227 return; //TODO: warning
43 136df1708856 Better iq callbacks. (breaks everything) Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 42 diff changeset	228
97 11e38a9bfe38 multi-transport is now possible Sonny Piers <sonny.piers@gmail.com> parents: 92 diff changeset	229 var callback = that.callbacks[id];
59 bbcc6bbdac73 Make it works :-) Sonny Piers <sonny.piers@gmail.com> parents: 57 diff changeset	230 if (type === 'result' && callback.success)
97 11e38a9bfe38 multi-transport is now possible Sonny Piers <sonny.piers@gmail.com> parents: 92 diff changeset	231 callback.success.call(that, stanza);
43 136df1708856 Better iq callbacks. (breaks everything) Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 42 diff changeset	232 else if (type === 'error' && callback.error)
97 11e38a9bfe38 multi-transport is now possible Sonny Piers <sonny.piers@gmail.com> parents: 92 diff changeset	233 callback.error.call(that, stanza);
43 136df1708856 Better iq callbacks. (breaks everything) Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 42 diff changeset	234
97 11e38a9bfe38 multi-transport is now possible Sonny Piers <sonny.piers@gmail.com> parents: 92 diff changeset	235 delete that.callbacks[id];
23 99bf2bdcfd96 Emit an iq/namespace:tag event for each iq containing a payload. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 22 diff changeset	236 }
72 5dbf93cef55d Various fixes. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 71 diff changeset	237
5dbf93cef55d Various fixes. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 71 diff changeset	238 else if (name === 'presence' \|\| name === 'message') {
97 11e38a9bfe38 multi-transport is now possible Sonny Piers <sonny.piers@gmail.com> parents: 92 diff changeset	239 that.emit(name, stanza);
72 5dbf93cef55d Various fixes. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 71 diff changeset	240 }
17 b7bd814333eb Move methods to the prototype. Sonny Piers <sonny.piers@gmail.com> parents: 16 diff changeset	241 });
b7bd814333eb Move methods to the prototype. Sonny Piers <sonny.piers@gmail.com> parents: 16 diff changeset	242 },
b7bd814333eb Move methods to the prototype. Sonny Piers <sonny.piers@gmail.com> parents: 16 diff changeset	243 /**
b7bd814333eb Move methods to the prototype. Sonny Piers <sonny.piers@gmail.com> parents: 16 diff changeset	244 * @function Send a message.
b7bd814333eb Move methods to the prototype. Sonny Piers <sonny.piers@gmail.com> parents: 16 diff changeset	245 * @param {String\|Object} aStanza The message to send.
b7bd814333eb Move methods to the prototype. Sonny Piers <sonny.piers@gmail.com> parents: 16 diff changeset	246 * @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	247 */
59 bbcc6bbdac73 Make it works :-) Sonny Piers <sonny.piers@gmail.com> parents: 57 diff changeset	248 send: function(aStanza, aSuccess, aError) {
29 1e6d2ca2daae Adds a Lightstring.Stanza object and use it. Sonny Piers <sonny.piers@gmail.com> parents: 28 diff changeset	249 if (!(aStanza instanceof Lightstring.Stanza))
1e6d2ca2daae Adds a Lightstring.Stanza object and use it. Sonny Piers <sonny.piers@gmail.com> parents: 28 diff changeset	250 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	251 else
1e6d2ca2daae Adds a Lightstring.Stanza object and use it. Sonny Piers <sonny.piers@gmail.com> parents: 28 diff changeset	252 var stanza = aStanza;
1e6d2ca2daae Adds a Lightstring.Stanza object and use it. Sonny Piers <sonny.piers@gmail.com> parents: 28 diff changeset	253
72 5dbf93cef55d Various fixes. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 71 diff changeset	254 if (!stanza)
29 1e6d2ca2daae Adds a Lightstring.Stanza object and use it. Sonny Piers <sonny.piers@gmail.com> parents: 28 diff changeset	255 return;
1e6d2ca2daae Adds a Lightstring.Stanza object and use it. Sonny Piers <sonny.piers@gmail.com> parents: 28 diff changeset	256
1e6d2ca2daae Adds a Lightstring.Stanza object and use it. Sonny Piers <sonny.piers@gmail.com> parents: 28 diff changeset	257 if (stanza.DOM.tagName === 'iq') {
89 55548845b177 typos Sonny Piers <sonny.piers@gmail.com> parents: 85 diff changeset	258 var type = stanza.DOM.getAttribute('type');
42 ee874d064650 Check iq sending. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 41 diff changeset	259 if (type !== 'get' \|\| type !== 'set')
67 1c8f326fe3ef Several fixes and comments updated/added. Sonny Piers <sonny.piers@gmail.com> parents: 65 diff changeset	260 ; //TODO: error
42 ee874d064650 Check iq sending. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 41 diff changeset	261
59 bbcc6bbdac73 Make it works :-) Sonny Piers <sonny.piers@gmail.com> parents: 57 diff changeset	262 var callback = {success: aSuccess, error: aError};
43 136df1708856 Better iq callbacks. (breaks everything) Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 42 diff changeset	263
89 55548845b177 typos Sonny Piers <sonny.piers@gmail.com> parents: 85 diff changeset	264 var id = stanza.DOM.getAttribute('id');
79 2290321f5c8b Always having an id on out-iq. Sonny Piers <sonny.piers@gmail.com> parents: 78 diff changeset	265 if (!id) {
2290321f5c8b Always having an id on out-iq. Sonny Piers <sonny.piers@gmail.com> parents: 78 diff changeset	266 var id = Lightstring.newId('sendiq:');
89 55548845b177 typos Sonny Piers <sonny.piers@gmail.com> parents: 85 diff changeset	267 stanza.DOM.setAttribute('id', id);
79 2290321f5c8b Always having an id on out-iq. Sonny Piers <sonny.piers@gmail.com> parents: 78 diff changeset	268 }
43 136df1708856 Better iq callbacks. (breaks everything) Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 42 diff changeset	269
78 4d0fc1c9ec88 Call iq-callbacks success/error with the right context. Sonny Piers <sonny.piers@gmail.com> parents: 77 diff changeset	270 this.callbacks[id] = callback;
4d0fc1c9ec88 Call iq-callbacks success/error with the right context. Sonny Piers <sonny.piers@gmail.com> parents: 77 diff changeset	271
4d0fc1c9ec88 Call iq-callbacks success/error with the right context. Sonny Piers <sonny.piers@gmail.com> parents: 77 diff changeset	272 }
4d0fc1c9ec88 Call iq-callbacks success/error with the right context. Sonny Piers <sonny.piers@gmail.com> parents: 77 diff changeset	273 else if (aSuccess \|\| aError)
67 1c8f326fe3ef Several fixes and comments updated/added. Sonny Piers <sonny.piers@gmail.com> parents: 65 diff changeset	274 ; //TODO: warning (no callback without iq)
17 b7bd814333eb Move methods to the prototype. Sonny Piers <sonny.piers@gmail.com> parents: 16 diff changeset	275
b7bd814333eb Move methods to the prototype. Sonny Piers <sonny.piers@gmail.com> parents: 16 diff changeset	276
67 1c8f326fe3ef Several fixes and comments updated/added. Sonny Piers <sonny.piers@gmail.com> parents: 65 diff changeset	277 //FIXME 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	278 var fixme = Lightstring.DOM2XML(stanza.DOM);
6773e5bc2ca0 several fixes Sonny Piers <sonny.piers@gmail.com> parents: 34 diff changeset	279 stanza.XML = fixme;
97 11e38a9bfe38 multi-transport is now possible Sonny Piers <sonny.piers@gmail.com> parents: 92 diff changeset	280 this.connection.send(fixme);
29 1e6d2ca2daae Adds a Lightstring.Stanza object and use it. Sonny Piers <sonny.piers@gmail.com> parents: 28 diff changeset	281 this.emit('output', stanza);
17 b7bd814333eb Move methods to the prototype. Sonny Piers <sonny.piers@gmail.com> parents: 16 diff changeset	282 },
b7bd814333eb Move methods to the prototype. Sonny Piers <sonny.piers@gmail.com> parents: 16 diff changeset	283 /**
b7bd814333eb Move methods to the prototype. Sonny Piers <sonny.piers@gmail.com> parents: 16 diff changeset	284 * @function Closes the XMPP stream and the socket.
b7bd814333eb Move methods to the prototype. Sonny Piers <sonny.piers@gmail.com> parents: 16 diff changeset	285 */
b7bd814333eb Move methods to the prototype. Sonny Piers <sonny.piers@gmail.com> parents: 16 diff changeset	286 disconnect: function() {
18 48bc65a0e0f1 add pubsub config Sonny Piers <sonny.piers@gmail.com> parents: 17 diff changeset	287 this.emit('disconnecting');
44 3dfb596cf669 Add a plugin loader. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 43 diff changeset	288 var stream = Lightstring.stanzas.stream.close();
92 b211a00efa7f Various implementation improvements. Sonny Piers <sonny.piers@gmail.com> parents: 89 diff changeset	289 this.socket.send(stream);
17 b7bd814333eb Move methods to the prototype. Sonny Piers <sonny.piers@gmail.com> parents: 16 diff changeset	290 this.emit('XMLOutput', stream);
18 48bc65a0e0f1 add pubsub config Sonny Piers <sonny.piers@gmail.com> parents: 17 diff changeset	291 this.socket.close();
48bc65a0e0f1 add pubsub config Sonny Piers <sonny.piers@gmail.com> parents: 17 diff changeset	292 },
44 3dfb596cf669 Add a plugin loader. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 43 diff changeset	293 load: function() {
3dfb596cf669 Add a plugin loader. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 43 diff changeset	294 for (var i = 0; i < arguments.length; i++) {
3dfb596cf669 Add a plugin loader. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 43 diff changeset	295 var name = arguments[i];
3dfb596cf669 Add a plugin loader. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 43 diff changeset	296 if (!(name in Lightstring.plugins))
67 1c8f326fe3ef Several fixes and comments updated/added. Sonny Piers <sonny.piers@gmail.com> parents: 65 diff changeset	297 continue; //TODO: error
44 3dfb596cf669 Add a plugin loader. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 43 diff changeset	298
3dfb596cf669 Add a plugin loader. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 43 diff changeset	299 var plugin = Lightstring.plugins[name];
3dfb596cf669 Add a plugin loader. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 43 diff changeset	300
56 1d4b844586f6 Bind methods so Lightstring.Connection.plugin.method works with the correct context. Sonny Piers <sonny.piers@gmail.com> parents: 55 diff changeset	301 //Namespaces
44 3dfb596cf669 Add a plugin loader. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 43 diff changeset	302 for (var ns in plugin.namespaces)
3dfb596cf669 Add a plugin loader. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 43 diff changeset	303 Lightstring.ns[ns] = plugin.namespaces[ns];
3dfb596cf669 Add a plugin loader. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 43 diff changeset	304
56 1d4b844586f6 Bind methods so Lightstring.Connection.plugin.method works with the correct context. Sonny Piers <sonny.piers@gmail.com> parents: 55 diff changeset	305 //Stanzas
54 0b7dd59e264a Fix Connection.load and add the init method to plugins. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 51 diff changeset	306 Lightstring.stanzas[name] = {};
44 3dfb596cf669 Add a plugin loader. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 43 diff changeset	307 for (var stanza in plugin.stanzas)
51 63c1c8bc8c19 Add plugin namespaces to Lightstring.stanzas and Lightstring.Connection methodes. Sonny Piers <sonny.piers@gmail.com> parents: 50 diff changeset	308 Lightstring.stanzas[name][stanza] = plugin.stanzas[stanza];
44 3dfb596cf669 Add a plugin loader. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 43 diff changeset	309
56 1d4b844586f6 Bind methods so Lightstring.Connection.plugin.method works with the correct context. Sonny Piers <sonny.piers@gmail.com> parents: 55 diff changeset	310 //Handlers
44 3dfb596cf669 Add a plugin loader. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 43 diff changeset	311 for (var handler in plugin.handlers)
3dfb596cf669 Add a plugin loader. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 43 diff changeset	312 this.on(handler, plugin.handlers[handler]);
3dfb596cf669 Add a plugin loader. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 43 diff changeset	313
56 1d4b844586f6 Bind methods so Lightstring.Connection.plugin.method works with the correct context. Sonny Piers <sonny.piers@gmail.com> parents: 55 diff changeset	314 //Methods
57 91f18fdc0e2c Some clean up. Sonny Piers <sonny.piers@gmail.com> parents: 56 diff changeset	315 this[name] = {};
63 20da4fb67977 Auth PLAIN as plugin. Several fixes. Sonny Piers <sonny.piers@gmail.com> parents: 62 diff changeset	316 for (var method in plugin.methods)
72 5dbf93cef55d Various fixes. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 71 diff changeset	317 this[name][method] = plugin.methods[method].bind(this);
54 0b7dd59e264a Fix Connection.load and add the init method to plugins. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 51 diff changeset	318
0b7dd59e264a Fix Connection.load and add the init method to plugins. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 51 diff changeset	319 if (plugin.init)
76 0b8e7ca19f83 Plugins init functions are now called with Lightstring.Connection scope. Sonny Piers <sonny.piers@gmail.com> parents: 72 diff changeset	320 plugin.init.apply(this);
44 3dfb596cf669 Add a plugin loader. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 43 diff changeset	321 }
3dfb596cf669 Add a plugin loader. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 43 diff changeset	322 },
17 b7bd814333eb Move methods to the prototype. Sonny Piers <sonny.piers@gmail.com> parents: 16 diff changeset	323 /**
b7bd814333eb Move methods to the prototype. Sonny Piers <sonny.piers@gmail.com> parents: 16 diff changeset	324 * @function Emits an event.
b7bd814333eb Move methods to the prototype. Sonny Piers <sonny.piers@gmail.com> parents: 16 diff changeset	325 * @param {String} aName The event name.
b7bd814333eb Move methods to the prototype. Sonny Piers <sonny.piers@gmail.com> parents: 16 diff changeset	326 * @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	327 */
b7bd814333eb Move methods to the prototype. Sonny Piers <sonny.piers@gmail.com> parents: 16 diff changeset	328 emit: function(aName, aData) {
b7bd814333eb Move methods to the prototype. Sonny Piers <sonny.piers@gmail.com> parents: 16 diff changeset	329 var handlers = this.handlers[aName];
b7bd814333eb Move methods to the prototype. Sonny Piers <sonny.piers@gmail.com> parents: 16 diff changeset	330 if (!handlers)
b7bd814333eb Move methods to the prototype. Sonny Piers <sonny.piers@gmail.com> parents: 16 diff changeset	331 return;
b7bd814333eb Move methods to the prototype. Sonny Piers <sonny.piers@gmail.com> parents: 16 diff changeset	332
89 55548845b177 typos Sonny Piers <sonny.piers@gmail.com> parents: 85 diff changeset	333 //Non-data events
77 7854e036a572 Fix a problem that made events without data called only once. Sonny Piers <sonny.piers@gmail.com> parents: 76 diff changeset	334 if(!aData) {
7854e036a572 Fix a problem that made events without data called only once. Sonny Piers <sonny.piers@gmail.com> parents: 76 diff changeset	335 for (var i = 0; i < handlers.length; i++)
7854e036a572 Fix a problem that made events without data called only once. Sonny Piers <sonny.piers@gmail.com> parents: 76 diff changeset	336 handlers[i].call(this, aData);
7854e036a572 Fix a problem that made events without data called only once. Sonny Piers <sonny.piers@gmail.com> parents: 76 diff changeset	337
7854e036a572 Fix a problem that made events without data called only once. Sonny Piers <sonny.piers@gmail.com> parents: 76 diff changeset	338 return;
7854e036a572 Fix a problem that made events without data called only once. Sonny Piers <sonny.piers@gmail.com> parents: 76 diff changeset	339 }
7854e036a572 Fix a problem that made events without data called only once. Sonny Piers <sonny.piers@gmail.com> parents: 76 diff changeset	340
7854e036a572 Fix a problem that made events without data called only once. Sonny Piers <sonny.piers@gmail.com> parents: 76 diff changeset	341 //Non-iq events
63 20da4fb67977 Auth PLAIN as plugin. Several fixes. Sonny Piers <sonny.piers@gmail.com> parents: 62 diff changeset	342 if (aData && aData.DOM && aData.DOM.localName !== 'iq') {
62 b1e75cdbb0ad Don’t allow more than one iq handler to respond, and respond with an service-unavailable when not handled. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 60 diff changeset	343 for (var i = 0; i < handlers.length; i++)
b1e75cdbb0ad Don’t allow more than one iq handler to respond, and respond with an service-unavailable when not handled. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 60 diff changeset	344 handlers[i].call(this, aData);
b1e75cdbb0ad Don’t allow more than one iq handler to respond, and respond with an service-unavailable when not handled. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 60 diff changeset	345
b1e75cdbb0ad Don’t allow more than one iq handler to respond, and respond with an service-unavailable when not handled. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 60 diff changeset	346 return;
b1e75cdbb0ad Don’t allow more than one iq handler to respond, and respond with an service-unavailable when not handled. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 60 diff changeset	347 }
b1e75cdbb0ad Don’t allow more than one iq handler to respond, and respond with an service-unavailable when not handled. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 60 diff changeset	348
77 7854e036a572 Fix a problem that made events without data called only once. Sonny Piers <sonny.piers@gmail.com> parents: 76 diff changeset	349 //Iq events
62 b1e75cdbb0ad Don’t allow more than one iq handler to respond, and respond with an service-unavailable when not handled. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 60 diff changeset	350 var ret;
b1e75cdbb0ad Don’t allow more than one iq handler to respond, and respond with an service-unavailable when not handled. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 60 diff changeset	351 for (var i = 0; i < handlers.length; i++) {
b1e75cdbb0ad Don’t allow more than one iq handler to respond, and respond with an service-unavailable when not handled. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 60 diff changeset	352 ret = handlers[i].call(this, aData);
b1e75cdbb0ad Don’t allow more than one iq handler to respond, and respond with an service-unavailable when not handled. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 60 diff changeset	353 if (typeof ret !== 'boolean')
67 1c8f326fe3ef Several fixes and comments updated/added. Sonny Piers <sonny.piers@gmail.com> parents: 65 diff changeset	354 return; //TODO: error
62 b1e75cdbb0ad Don’t allow more than one iq handler to respond, and respond with an service-unavailable when not handled. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 60 diff changeset	355
b1e75cdbb0ad Don’t allow more than one iq handler to respond, and respond with an service-unavailable when not handled. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 60 diff changeset	356 if (ret)
b1e75cdbb0ad Don’t allow more than one iq handler to respond, and respond with an service-unavailable when not handled. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 60 diff changeset	357 return;
b1e75cdbb0ad Don’t allow more than one iq handler to respond, and respond with an service-unavailable when not handled. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 60 diff changeset	358 }
b1e75cdbb0ad Don’t allow more than one iq handler to respond, and respond with an service-unavailable when not handled. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 60 diff changeset	359
71 f12c759e4097 Fix service-unavailable handler and errors stanzas. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 68 diff changeset	360 if (aData && aData.DOM) {
89 55548845b177 typos Sonny Piers <sonny.piers@gmail.com> parents: 85 diff changeset	361 var type = aData.DOM.getAttribute('type');
72 5dbf93cef55d Various fixes. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 71 diff changeset	362 if (type !== 'get' && type !== 'set')
5dbf93cef55d Various fixes. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 71 diff changeset	363 return;
5dbf93cef55d Various fixes. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 71 diff changeset	364
89 55548845b177 typos Sonny Piers <sonny.piers@gmail.com> parents: 85 diff changeset	365 var from = aData.DOM.getAttribute('from');
55548845b177 typos Sonny Piers <sonny.piers@gmail.com> parents: 85 diff changeset	366 var id = aData.DOM.getAttribute('id');
71 f12c759e4097 Fix service-unavailable handler and errors stanzas. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 68 diff changeset	367 this.send(Lightstring.stanzas.errors.iq(from, id, 'cancel', 'service-unavailable'));
f12c759e4097 Fix service-unavailable handler and errors stanzas. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 68 diff changeset	368 }
17 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 /**
b7bd814333eb Move methods to the prototype. Sonny Piers <sonny.piers@gmail.com> parents: 16 diff changeset	371 * @function Register an event handler.
b7bd814333eb Move methods to the prototype. Sonny Piers <sonny.piers@gmail.com> parents: 16 diff changeset	372 * @param {String} aName The event name.
b7bd814333eb Move methods to the prototype. Sonny Piers <sonny.piers@gmail.com> parents: 16 diff changeset	373 * @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	374 */
b7bd814333eb Move methods to the prototype. Sonny Piers <sonny.piers@gmail.com> parents: 16 diff changeset	375 on: function(aName, callback) {
b7bd814333eb Move methods to the prototype. Sonny Piers <sonny.piers@gmail.com> parents: 16 diff changeset	376 if (!this.handlers[aName])
b7bd814333eb Move methods to the prototype. Sonny Piers <sonny.piers@gmail.com> parents: 16 diff changeset	377 this.handlers[aName] = [];
b7bd814333eb Move methods to the prototype. Sonny Piers <sonny.piers@gmail.com> parents: 16 diff changeset	378 this.handlers[aName].push(callback);
b7bd814333eb Move methods to the prototype. Sonny Piers <sonny.piers@gmail.com> parents: 16 diff changeset	379 }
b7bd814333eb Move methods to the prototype. Sonny Piers <sonny.piers@gmail.com> parents: 16 diff changeset	380 };