eldonilo/blog: xmpp.js annotate

annotate xmpp.js @ 13:161d4ea1c3f8

Migration of the client-side to XMPP.js instead of Strophe.js. Drop BOSH support and add WebSockets support. The server-side is untested, may be broken.

author	Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
date	Thu, 03 Nov 2011 14:23:10 -0700
parents
children

rev	line source
13 161d4ea1c3f8 Migration of the client-side to XMPP.js instead of Strophe.js. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	1 'use strict';
161d4ea1c3f8 Migration of the client-side to XMPP.js instead of Strophe.js. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	2
161d4ea1c3f8 Migration of the client-side to XMPP.js instead of Strophe.js. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	3 function XMPP (aURL) {
161d4ea1c3f8 Migration of the client-side to XMPP.js instead of Strophe.js. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	4 var parser = new DOMParser();
161d4ea1c3f8 Migration of the client-side to XMPP.js instead of Strophe.js. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	5 var serializer = new XMLSerializer();
161d4ea1c3f8 Migration of the client-side to XMPP.js instead of Strophe.js. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	6 this.handlers = {};
161d4ea1c3f8 Migration of the client-side to XMPP.js instead of Strophe.js. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	7 this.iqid = 1024;
161d4ea1c3f8 Migration of the client-side to XMPP.js instead of Strophe.js. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	8 this.getNewId = function() {
161d4ea1c3f8 Migration of the client-side to XMPP.js instead of Strophe.js. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	9 this.iqid++;
161d4ea1c3f8 Migration of the client-side to XMPP.js instead of Strophe.js. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	10 return 'sendiq:'+this.iqid;
161d4ea1c3f8 Migration of the client-side to XMPP.js instead of Strophe.js. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	11 };
161d4ea1c3f8 Migration of the client-side to XMPP.js instead of Strophe.js. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	12 this.parse = function(str) {
161d4ea1c3f8 Migration of the client-side to XMPP.js instead of Strophe.js. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	13 return parser.parseFromString(str, 'text/xml').documentElement;
161d4ea1c3f8 Migration of the client-side to XMPP.js instead of Strophe.js. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	14 };
161d4ea1c3f8 Migration of the client-side to XMPP.js instead of Strophe.js. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	15 this.serialize = function(elm) {
161d4ea1c3f8 Migration of the client-side to XMPP.js instead of Strophe.js. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	16 return serializer.serializeToString(elm);
161d4ea1c3f8 Migration of the client-side to XMPP.js instead of Strophe.js. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	17 };
161d4ea1c3f8 Migration of the client-side to XMPP.js instead of Strophe.js. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	18 this.connect = function(jid, password) {
161d4ea1c3f8 Migration of the client-side to XMPP.js instead of Strophe.js. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	19 this.domain = jid.split('@')[1];
161d4ea1c3f8 Migration of the client-side to XMPP.js instead of Strophe.js. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	20 this.node = jid.split('@')[0];
161d4ea1c3f8 Migration of the client-side to XMPP.js instead of Strophe.js. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	21 this.jid = jid;
161d4ea1c3f8 Migration of the client-side to XMPP.js instead of Strophe.js. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	22 this.password = password;
161d4ea1c3f8 Migration of the client-side to XMPP.js instead of Strophe.js. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	23 if(typeof WebSocket === 'undefined')
161d4ea1c3f8 Migration of the client-side to XMPP.js instead of Strophe.js. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	24 this.socket = new MozWebSocket(aURL);
161d4ea1c3f8 Migration of the client-side to XMPP.js instead of Strophe.js. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	25 else
161d4ea1c3f8 Migration of the client-side to XMPP.js instead of Strophe.js. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	26 this.socket = new WebSocket(aURL);
161d4ea1c3f8 Migration of the client-side to XMPP.js instead of Strophe.js. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	27
161d4ea1c3f8 Migration of the client-side to XMPP.js instead of Strophe.js. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	28 var that = this;
161d4ea1c3f8 Migration of the client-side to XMPP.js instead of Strophe.js. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	29 this.socket.addEventListener('open', function() {
161d4ea1c3f8 Migration of the client-side to XMPP.js instead of Strophe.js. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	30 console.log('socket opened');
161d4ea1c3f8 Migration of the client-side to XMPP.js instead of Strophe.js. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	31 that.send("<stream:stream to='"+that.domain+"' xmlns='jabber:client' xmlns:stream='http://etherx.jabber.org/streams' version='1.0' />");
161d4ea1c3f8 Migration of the client-side to XMPP.js instead of Strophe.js. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	32 });
161d4ea1c3f8 Migration of the client-side to XMPP.js instead of Strophe.js. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	33 this.socket.addEventListener('error', function(err) {
161d4ea1c3f8 Migration of the client-side to XMPP.js instead of Strophe.js. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	34 console.log(err);
161d4ea1c3f8 Migration of the client-side to XMPP.js instead of Strophe.js. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	35 });
161d4ea1c3f8 Migration of the client-side to XMPP.js instead of Strophe.js. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	36 this.socket.addEventListener('close', function(close) {
161d4ea1c3f8 Migration of the client-side to XMPP.js instead of Strophe.js. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	37 console.log(close);
161d4ea1c3f8 Migration of the client-side to XMPP.js instead of Strophe.js. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	38 });
161d4ea1c3f8 Migration of the client-side to XMPP.js instead of Strophe.js. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	39 this.socket.addEventListener('message', function(e) {
161d4ea1c3f8 Migration of the client-side to XMPP.js instead of Strophe.js. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	40 that.emit('XMLInput', e.data);
161d4ea1c3f8 Migration of the client-side to XMPP.js instead of Strophe.js. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	41 var elm = that.parse(e.data);
161d4ea1c3f8 Migration of the client-side to XMPP.js instead of Strophe.js. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	42 that.emit('DOMInput', elm);
161d4ea1c3f8 Migration of the client-side to XMPP.js instead of Strophe.js. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	43 that.emit(elm.tagName, elm);
161d4ea1c3f8 Migration of the client-side to XMPP.js instead of Strophe.js. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	44
161d4ea1c3f8 Migration of the client-side to XMPP.js instead of Strophe.js. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	45 var id = elm.getAttribute('id');
161d4ea1c3f8 Migration of the client-side to XMPP.js instead of Strophe.js. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	46 if((elm.tagName === 'iq') && id)
161d4ea1c3f8 Migration of the client-side to XMPP.js instead of Strophe.js. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	47 that.emit(id, elm);
161d4ea1c3f8 Migration of the client-side to XMPP.js instead of Strophe.js. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	48 });
161d4ea1c3f8 Migration of the client-side to XMPP.js instead of Strophe.js. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	49 };
161d4ea1c3f8 Migration of the client-side to XMPP.js instead of Strophe.js. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	50 this.send = function(stanza, callback) {
161d4ea1c3f8 Migration of the client-side to XMPP.js instead of Strophe.js. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	51 //FIXME support for E4X
161d4ea1c3f8 Migration of the client-side to XMPP.js instead of Strophe.js. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	52 //~ if(typeof stanza === 'xml') {
161d4ea1c3f8 Migration of the client-side to XMPP.js instead of Strophe.js. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	53 //~ stanza = stanza.toXMLString();
161d4ea1c3f8 Migration of the client-side to XMPP.js instead of Strophe.js. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	54 //~ }
161d4ea1c3f8 Migration of the client-side to XMPP.js instead of Strophe.js. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	55 if(stanza.cnode)
161d4ea1c3f8 Migration of the client-side to XMPP.js instead of Strophe.js. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	56 stanza = stanza.toString();
161d4ea1c3f8 Migration of the client-side to XMPP.js instead of Strophe.js. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	57 if(typeof stanza === 'string') {
161d4ea1c3f8 Migration of the client-side to XMPP.js instead of Strophe.js. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	58 var str = stanza;
161d4ea1c3f8 Migration of the client-side to XMPP.js instead of Strophe.js. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	59 var elm = this.parse(stanza);
161d4ea1c3f8 Migration of the client-side to XMPP.js instead of Strophe.js. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	60 }
161d4ea1c3f8 Migration of the client-side to XMPP.js instead of Strophe.js. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	61 else {
161d4ea1c3f8 Migration of the client-side to XMPP.js instead of Strophe.js. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	62 var elm = stanza;
161d4ea1c3f8 Migration of the client-side to XMPP.js instead of Strophe.js. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	63 var str = this.serialize(stanza);
161d4ea1c3f8 Migration of the client-side to XMPP.js instead of Strophe.js. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	64 }
161d4ea1c3f8 Migration of the client-side to XMPP.js instead of Strophe.js. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	65 if(elm.tagName === 'iq') {
161d4ea1c3f8 Migration of the client-side to XMPP.js instead of Strophe.js. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	66 var id = elm.getAttribute('id');
161d4ea1c3f8 Migration of the client-side to XMPP.js instead of Strophe.js. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	67 if(!id) {
161d4ea1c3f8 Migration of the client-side to XMPP.js instead of Strophe.js. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	68 id = this.getNewId();
161d4ea1c3f8 Migration of the client-side to XMPP.js instead of Strophe.js. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	69 elm.setAttribute('id', id);
161d4ea1c3f8 Migration of the client-side to XMPP.js instead of Strophe.js. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	70 str = this.serialize(elm);
161d4ea1c3f8 Migration of the client-side to XMPP.js instead of Strophe.js. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	71 }
161d4ea1c3f8 Migration of the client-side to XMPP.js instead of Strophe.js. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	72 if(callback)
161d4ea1c3f8 Migration of the client-side to XMPP.js instead of Strophe.js. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	73 this.on(id, callback);
161d4ea1c3f8 Migration of the client-side to XMPP.js instead of Strophe.js. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	74 }
161d4ea1c3f8 Migration of the client-side to XMPP.js instead of Strophe.js. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	75 this.socket.send(str);
161d4ea1c3f8 Migration of the client-side to XMPP.js instead of Strophe.js. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	76 this.emit('XMLOutput', str);
161d4ea1c3f8 Migration of the client-side to XMPP.js instead of Strophe.js. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	77 this.emit('DOMOutput', elm);
161d4ea1c3f8 Migration of the client-side to XMPP.js instead of Strophe.js. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	78 };
161d4ea1c3f8 Migration of the client-side to XMPP.js instead of Strophe.js. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	79 this.disconnect = function() {
161d4ea1c3f8 Migration of the client-side to XMPP.js instead of Strophe.js. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	80 this.send('</stream:stream>');
161d4ea1c3f8 Migration of the client-side to XMPP.js instead of Strophe.js. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	81 this.emit('disconnected');
161d4ea1c3f8 Migration of the client-side to XMPP.js instead of Strophe.js. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	82 this.socket.close();
161d4ea1c3f8 Migration of the client-side to XMPP.js instead of Strophe.js. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	83 };
161d4ea1c3f8 Migration of the client-side to XMPP.js instead of Strophe.js. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	84 //FIXME Callbacks sucks, better idea?
161d4ea1c3f8 Migration of the client-side to XMPP.js instead of Strophe.js. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	85 this.emit = function(name, data) {
161d4ea1c3f8 Migration of the client-side to XMPP.js instead of Strophe.js. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	86 var handlers = this.handlers[name];
161d4ea1c3f8 Migration of the client-side to XMPP.js instead of Strophe.js. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	87 if(!handlers)
161d4ea1c3f8 Migration of the client-side to XMPP.js instead of Strophe.js. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	88 return;
161d4ea1c3f8 Migration of the client-side to XMPP.js instead of Strophe.js. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	89
161d4ea1c3f8 Migration of the client-side to XMPP.js instead of Strophe.js. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	90 //FIXME Better idea than passing the scope as argument?
161d4ea1c3f8 Migration of the client-side to XMPP.js instead of Strophe.js. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	91 for(var i=0; i<handlers.length; i++)
161d4ea1c3f8 Migration of the client-side to XMPP.js instead of Strophe.js. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	92 handlers[i](data, this);
161d4ea1c3f8 Migration of the client-side to XMPP.js instead of Strophe.js. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	93
161d4ea1c3f8 Migration of the client-side to XMPP.js instead of Strophe.js. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	94 if(name.match('sendiq:'))
161d4ea1c3f8 Migration of the client-side to XMPP.js instead of Strophe.js. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	95 delete this.handlers[name];
161d4ea1c3f8 Migration of the client-side to XMPP.js instead of Strophe.js. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	96 };
161d4ea1c3f8 Migration of the client-side to XMPP.js instead of Strophe.js. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	97 this.on = function(name, callback) {
161d4ea1c3f8 Migration of the client-side to XMPP.js instead of Strophe.js. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	98 if(!this.handlers[name])
161d4ea1c3f8 Migration of the client-side to XMPP.js instead of Strophe.js. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	99 this.handlers[name] = [];
161d4ea1c3f8 Migration of the client-side to XMPP.js instead of Strophe.js. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	100 this.handlers[name].push(callback);
161d4ea1c3f8 Migration of the client-side to XMPP.js instead of Strophe.js. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	101 };
161d4ea1c3f8 Migration of the client-side to XMPP.js instead of Strophe.js. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	102 //FIXME do this!
161d4ea1c3f8 Migration of the client-side to XMPP.js instead of Strophe.js. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	103 this.once = function(name, callback) {
161d4ea1c3f8 Migration of the client-side to XMPP.js instead of Strophe.js. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	104 if(!this.handlers[name])
161d4ea1c3f8 Migration of the client-side to XMPP.js instead of Strophe.js. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	105 this.handlers[name] = [];
161d4ea1c3f8 Migration of the client-side to XMPP.js instead of Strophe.js. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	106 this.handlers[name].push(callback);
161d4ea1c3f8 Migration of the client-side to XMPP.js instead of Strophe.js. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	107 };
161d4ea1c3f8 Migration of the client-side to XMPP.js instead of Strophe.js. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	108 //Internal
161d4ea1c3f8 Migration of the client-side to XMPP.js instead of Strophe.js. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	109 this.on('stream:features', function(stanza, that) {
161d4ea1c3f8 Migration of the client-side to XMPP.js instead of Strophe.js. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	110 var nodes = stanza.querySelectorAll('mechanism');
161d4ea1c3f8 Migration of the client-side to XMPP.js instead of Strophe.js. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	111 //SASL/Auth features
161d4ea1c3f8 Migration of the client-side to XMPP.js instead of Strophe.js. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	112 if(nodes.length > 0) {
161d4ea1c3f8 Migration of the client-side to XMPP.js instead of Strophe.js. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	113 that.emit('mechanisms', stanza);
161d4ea1c3f8 Migration of the client-side to XMPP.js instead of Strophe.js. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	114 var mechanisms = {};
161d4ea1c3f8 Migration of the client-side to XMPP.js instead of Strophe.js. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	115 for(var i=0; i<nodes.length; i++)
161d4ea1c3f8 Migration of the client-side to XMPP.js instead of Strophe.js. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	116 mechanisms[nodes[i].textContent] = true;
161d4ea1c3f8 Migration of the client-side to XMPP.js instead of Strophe.js. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	117
161d4ea1c3f8 Migration of the client-side to XMPP.js instead of Strophe.js. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	118
161d4ea1c3f8 Migration of the client-side to XMPP.js instead of Strophe.js. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	119 //FIXME support SCRAM-SHA1 && allow specify method preferences
161d4ea1c3f8 Migration of the client-side to XMPP.js instead of Strophe.js. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	120 if('DIGEST-MD5' in mechanisms)
161d4ea1c3f8 Migration of the client-side to XMPP.js instead of Strophe.js. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	121 that.send("<auth xmlns='urn:ietf:params:xml:ns:xmpp-sasl' mechanism='DIGEST-MD5'/>");
161d4ea1c3f8 Migration of the client-side to XMPP.js instead of Strophe.js. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	122 else if('PLAIN' in mechanisms) {
161d4ea1c3f8 Migration of the client-side to XMPP.js instead of Strophe.js. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	123 var token = btoa(jid + "\u0000" + jid.split('@')[0] + "\u0000" + password);
161d4ea1c3f8 Migration of the client-side to XMPP.js instead of Strophe.js. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	124 that.send("<auth xmlns='urn:ietf:params:xml:ns:xmpp-sasl' mechanism='PLAIN'>"+token+"</auth>");
161d4ea1c3f8 Migration of the client-side to XMPP.js instead of Strophe.js. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	125 }
161d4ea1c3f8 Migration of the client-side to XMPP.js instead of Strophe.js. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	126 }
161d4ea1c3f8 Migration of the client-side to XMPP.js instead of Strophe.js. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	127 //XMPP features
161d4ea1c3f8 Migration of the client-side to XMPP.js instead of Strophe.js. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	128 else {
161d4ea1c3f8 Migration of the client-side to XMPP.js instead of Strophe.js. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	129 that.emit('features', stanza);
161d4ea1c3f8 Migration of the client-side to XMPP.js instead of Strophe.js. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	130 //Bind http://xmpp.org/rfcs/rfc3920.html#bind
161d4ea1c3f8 Migration of the client-side to XMPP.js instead of Strophe.js. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	131 that.send("<iq type='set' xmlns='jabber:client'><bind xmlns='urn:ietf:params:xml:ns:xmpp-bind'/></iq>", function() {
161d4ea1c3f8 Migration of the client-side to XMPP.js instead of Strophe.js. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	132 //Session http://xmpp.org/rfcs/rfc3921.html#session
161d4ea1c3f8 Migration of the client-side to XMPP.js instead of Strophe.js. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	133 that.send("<iq type='set' xmlns='jabber:client'><session xmlns='urn:ietf:params:xml:ns:xmpp-session'/></iq>", function() {
161d4ea1c3f8 Migration of the client-side to XMPP.js instead of Strophe.js. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	134 that.emit('connected');
161d4ea1c3f8 Migration of the client-side to XMPP.js instead of Strophe.js. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	135 });
161d4ea1c3f8 Migration of the client-side to XMPP.js instead of Strophe.js. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	136 });
161d4ea1c3f8 Migration of the client-side to XMPP.js instead of Strophe.js. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	137 }
161d4ea1c3f8 Migration of the client-side to XMPP.js instead of Strophe.js. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	138 });
161d4ea1c3f8 Migration of the client-side to XMPP.js instead of Strophe.js. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	139 //Internal
161d4ea1c3f8 Migration of the client-side to XMPP.js instead of Strophe.js. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	140 this.on('success', function(stanza, that) {
161d4ea1c3f8 Migration of the client-side to XMPP.js instead of Strophe.js. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	141 that.send("<stream:stream to='"+that.domain+"' xmlns='jabber:client' xmlns:stream='http://etherx.jabber.org/streams' version='1.0' />");
161d4ea1c3f8 Migration of the client-side to XMPP.js instead of Strophe.js. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	142 });
161d4ea1c3f8 Migration of the client-side to XMPP.js instead of Strophe.js. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	143 //Internal
161d4ea1c3f8 Migration of the client-side to XMPP.js instead of Strophe.js. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	144 this.on('challenge', function(stanza, that) {
161d4ea1c3f8 Migration of the client-side to XMPP.js instead of Strophe.js. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	145 //FIXME this is mostly Strophe code
161d4ea1c3f8 Migration of the client-side to XMPP.js instead of Strophe.js. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	146
161d4ea1c3f8 Migration of the client-side to XMPP.js instead of Strophe.js. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	147 function _quote(str) {
161d4ea1c3f8 Migration of the client-side to XMPP.js instead of Strophe.js. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	148 return '"' + str.replace(/\\/g, "\\\\").replace(/"/g, '\\"') + '"';
161d4ea1c3f8 Migration of the client-side to XMPP.js instead of Strophe.js. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	149 };
161d4ea1c3f8 Migration of the client-side to XMPP.js instead of Strophe.js. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	150
161d4ea1c3f8 Migration of the client-side to XMPP.js instead of Strophe.js. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	151 var challenge = atob(stanza.textContent);
161d4ea1c3f8 Migration of the client-side to XMPP.js instead of Strophe.js. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	152
161d4ea1c3f8 Migration of the client-side to XMPP.js instead of Strophe.js. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	153 var attribMatch = /([a-z]+)=("[^"]+"\|[^,"]+)(?:,\|$)/;
161d4ea1c3f8 Migration of the client-side to XMPP.js instead of Strophe.js. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	154
161d4ea1c3f8 Migration of the client-side to XMPP.js instead of Strophe.js. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	155 var cnonce = MD5.hexdigest(Math.random() * 1234567890);
161d4ea1c3f8 Migration of the client-side to XMPP.js instead of Strophe.js. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	156 var realm = "";
161d4ea1c3f8 Migration of the client-side to XMPP.js instead of Strophe.js. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	157 var host = null;
161d4ea1c3f8 Migration of the client-side to XMPP.js instead of Strophe.js. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	158 var nonce = "";
161d4ea1c3f8 Migration of the client-side to XMPP.js instead of Strophe.js. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	159 var qop = "";
161d4ea1c3f8 Migration of the client-side to XMPP.js instead of Strophe.js. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	160 var matches;
161d4ea1c3f8 Migration of the client-side to XMPP.js instead of Strophe.js. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	161
161d4ea1c3f8 Migration of the client-side to XMPP.js instead of Strophe.js. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	162 while (challenge.match(attribMatch)) {
161d4ea1c3f8 Migration of the client-side to XMPP.js instead of Strophe.js. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	163 matches = challenge.match(attribMatch);
161d4ea1c3f8 Migration of the client-side to XMPP.js instead of Strophe.js. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	164 challenge = challenge.replace(matches[0], "");
161d4ea1c3f8 Migration of the client-side to XMPP.js instead of Strophe.js. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	165 matches[2] = matches[2].replace(/^"(.+)"$/, "$1");
161d4ea1c3f8 Migration of the client-side to XMPP.js instead of Strophe.js. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	166 switch (matches[1]) {
161d4ea1c3f8 Migration of the client-side to XMPP.js instead of Strophe.js. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	167 case "realm":
161d4ea1c3f8 Migration of the client-side to XMPP.js instead of Strophe.js. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	168 realm = matches[2];
161d4ea1c3f8 Migration of the client-side to XMPP.js instead of Strophe.js. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	169 break;
161d4ea1c3f8 Migration of the client-side to XMPP.js instead of Strophe.js. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	170 case "nonce":
161d4ea1c3f8 Migration of the client-side to XMPP.js instead of Strophe.js. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	171 nonce = matches[2];
161d4ea1c3f8 Migration of the client-side to XMPP.js instead of Strophe.js. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	172 break;
161d4ea1c3f8 Migration of the client-side to XMPP.js instead of Strophe.js. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	173 case "qop":
161d4ea1c3f8 Migration of the client-side to XMPP.js instead of Strophe.js. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	174 qop = matches[2];
161d4ea1c3f8 Migration of the client-side to XMPP.js instead of Strophe.js. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	175 break;
161d4ea1c3f8 Migration of the client-side to XMPP.js instead of Strophe.js. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	176 case "host":
161d4ea1c3f8 Migration of the client-side to XMPP.js instead of Strophe.js. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	177 host = matches[2];
161d4ea1c3f8 Migration of the client-side to XMPP.js instead of Strophe.js. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	178 break;
161d4ea1c3f8 Migration of the client-side to XMPP.js instead of Strophe.js. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	179 }
161d4ea1c3f8 Migration of the client-side to XMPP.js instead of Strophe.js. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	180 }
161d4ea1c3f8 Migration of the client-side to XMPP.js instead of Strophe.js. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	181
161d4ea1c3f8 Migration of the client-side to XMPP.js instead of Strophe.js. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	182 var digest_uri = "xmpp/" + that.domain;
161d4ea1c3f8 Migration of the client-side to XMPP.js instead of Strophe.js. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	183 if (host !== null) {
161d4ea1c3f8 Migration of the client-side to XMPP.js instead of Strophe.js. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	184 digest_uri = digest_uri + "/" + host;
161d4ea1c3f8 Migration of the client-side to XMPP.js instead of Strophe.js. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	185 }
161d4ea1c3f8 Migration of the client-side to XMPP.js instead of Strophe.js. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	186
161d4ea1c3f8 Migration of the client-side to XMPP.js instead of Strophe.js. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	187 var A1 = MD5.hash(that.node +
161d4ea1c3f8 Migration of the client-side to XMPP.js instead of Strophe.js. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	188 ":" + realm + ":" + that.password) +
161d4ea1c3f8 Migration of the client-side to XMPP.js instead of Strophe.js. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	189 ":" + nonce + ":" + cnonce;
161d4ea1c3f8 Migration of the client-side to XMPP.js instead of Strophe.js. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	190 var A2 = 'AUTHENTICATE:' + digest_uri;
161d4ea1c3f8 Migration of the client-side to XMPP.js instead of Strophe.js. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	191
161d4ea1c3f8 Migration of the client-side to XMPP.js instead of Strophe.js. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	192 var responseText = "";
161d4ea1c3f8 Migration of the client-side to XMPP.js instead of Strophe.js. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	193 responseText += 'username=' + _quote(that.node) + ',';
161d4ea1c3f8 Migration of the client-side to XMPP.js instead of Strophe.js. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	194 responseText += 'realm=' + _quote(realm) + ',';
161d4ea1c3f8 Migration of the client-side to XMPP.js instead of Strophe.js. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	195 responseText += 'nonce=' + _quote(nonce) + ',';
161d4ea1c3f8 Migration of the client-side to XMPP.js instead of Strophe.js. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	196 responseText += 'cnonce=' + _quote(cnonce) + ',';
161d4ea1c3f8 Migration of the client-side to XMPP.js instead of Strophe.js. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	197 responseText += 'nc="00000001",';
161d4ea1c3f8 Migration of the client-side to XMPP.js instead of Strophe.js. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	198 responseText += 'qop="auth",';
161d4ea1c3f8 Migration of the client-side to XMPP.js instead of Strophe.js. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	199 responseText += 'digest-uri=' + _quote(digest_uri) + ',';
161d4ea1c3f8 Migration of the client-side to XMPP.js instead of Strophe.js. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	200 responseText += 'response=' + _quote(
161d4ea1c3f8 Migration of the client-side to XMPP.js instead of Strophe.js. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	201 MD5.hexdigest(MD5.hexdigest(A1) + ":" +
161d4ea1c3f8 Migration of the client-side to XMPP.js instead of Strophe.js. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	202 nonce + ":00000001:" +
161d4ea1c3f8 Migration of the client-side to XMPP.js instead of Strophe.js. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	203 cnonce + ":auth:" +
161d4ea1c3f8 Migration of the client-side to XMPP.js instead of Strophe.js. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	204 MD5.hexdigest(A2))) + ',';
161d4ea1c3f8 Migration of the client-side to XMPP.js instead of Strophe.js. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	205 responseText += 'charset="utf-8"';
161d4ea1c3f8 Migration of the client-side to XMPP.js instead of Strophe.js. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	206
161d4ea1c3f8 Migration of the client-side to XMPP.js instead of Strophe.js. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	207 that.send("<response xmlns='urn:ietf:params:xml:ns:xmpp-sasl'>"+btoa(responseText)+"</response>");
161d4ea1c3f8 Migration of the client-side to XMPP.js instead of Strophe.js. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	208 });
161d4ea1c3f8 Migration of the client-side to XMPP.js instead of Strophe.js. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	209 };
161d4ea1c3f8 Migration of the client-side to XMPP.js instead of Strophe.js. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	210
161d4ea1c3f8 Migration of the client-side to XMPP.js instead of Strophe.js. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	211 // vim: ts=2 et sw=2 sts=2