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comparison plugins/PLAIN.js @ 63:20da4fb67977

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Auth PLAIN as plugin. Several fixes.
author Sonny Piers <sonny.piers@gmail.com>
date Wed, 01 Feb 2012 19:24:41 +0100
parents
children d9f5ae0b6d98
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62:b1e75cdbb0ad 63:20da4fb67977
1 'use strict';
2
3 /**
4 Copyright (c) 2012, Sonny Piers <sonny at fastmail dot net>
5
6 Permission to use, copy, modify, and/or distribute this software for any
7 purpose with or without fee is hereby granted, provided that the above
8 copyright notice and this permission notice appear in all copies.
9
10 THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
11 WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
12 MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
13 ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
14 WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
15 ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
16 OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
17 */
18
19 Lightstring.plugins['PLAIN'] = {
20 handlers: {
21 'mechanisms': function (stanza) {
22 if(stanza.mechanisms.indexOf('PLAIN') === -1)
23 return;
24
25 var token = btoa(
26 this.jid +
27 '\u0000' +
28 this.jid.node +
29 '\u0000' +
30 this.password
31 );
32 this.send(
33 "<auth xmlns='urn:ietf:params:xml:ns:xmpp-sasl'" +
34 " mechanism='PLAIN'>" + token + "</auth>"
35 );
36 },
37 //TODO twice success event
38 'success': function (stanza) {
39 this.send(
40 "<stream:stream to='" + this.jid.domain + "'" +
41 " xmlns='jabber:client'" +
42 " xmlns:stream='http://etherx.jabber.org/streams'" +
43 " version='1.0'/>"
44 );
45 },
46 'features': function (stanza) {
47 var that = this;
48 //TODO check if bind supported
49 var bind =
50 "<iq type='set' id='"+Lightstring.newId('sendiq:')+"' xmlns='jabber:client'>" +
51 "<bind xmlns='urn:ietf:params:xml:ns:xmpp-bind'>" +
52 (this.jid.resource? "<resource>" + this.jid.resource + "</resource>": "") +
53 "</bind>" +
54 "</iq>";
55 this.send(
56 bind,
57 //Success
58 function(stanza) {
59 //Session http://xmpp.org/rfcs/rfc3921.html#session
60 that.jid = new Lightstring.JID(stanza.DOM.textContent);
61 that.send(
62 "<iq type='set' id='"+Lightstring.newId('sendiq:')+"' xmlns='jabber:client'>" +
63 "<session xmlns='urn:ietf:params:xml:ns:xmpp-session'/>" +
64 "</iq>",
65 function() {
66 that.emit('connected');
67 }
68 );
69 },
70 //Error
71 function(stanza) {
72 //TODO: Error?
73 }
74 );
75 }
76 }
77 };