module.exports = function(RED) { "use strict"; const {client, xml, jid} = require('@xmpp/client') process.env.NODE_TLS_REJECT_UNAUTHORIZED = '0' const LOGITALL=false; function XMPPServerNode(n) { RED.nodes.createNode(this,n); this.nickname = n.nickname; this.jid = n.user; if (this.jid.match(/\@/)) { this.username = n.user.split('@')[0]; } else { this.username = n.user; this.jid = n.user+'@'+n.server; } // The user may elect to just specify the jid in the settings, // in which case extract the server from the jid and default the port if ("undefined" === typeof n.server || n.server === "") { this.server = n.user.split('@')[1]; } else { this.server = n.server; } if ("undefined" === typeof n.port || n.port === "") { this.port = 5222; } else { this.port = parseInt(n.port); } // The password is obfuscated and stored in a separate location var credentials = this.credentials; if (credentials) { this.password = credentials.password; } // The basic xmpp client object, this will be referred to as "xmpp" in the nodes. // note we're not actually connecting here. var proto = "xmpp"; if (this.port === 5223) { proto = "xmpps"; } if (RED.settings.verbose || LOGITALL) { this.log("Setting up connection xmpp: {service: "+proto+"://"+this.server+":"+this.port+", username: "+this.username+", password: "+this.password+"}"); } this.client = client({ service: proto+'://' + this.server + ':' + this.port, username: this.username, password: this.password, timeout: 60000 }); this.client.timeout = 60000; // helper variable for checking against later, maybe we should be using the client // object directly... this.connected = false; // store the nodes that have us as config so we know when to tear it all down. this.users = {}; // store the chatrooms (MUC) that we've joined (sent "presence" XML to) already this.MUCs = {}; // helper variable, because "this" changes definition inside a callback var that = this; // function for a node to tell us it has us as config this.register = function(xmppThat) { if (RED.settings.verbose || LOGITALL) {that.log("registering "+xmppThat.id); } that.users[xmppThat.id] = xmppThat; // So we could start the connection here, but we already have the logic in the nodes that takes care of that. // if (Object.keys(that.users).length === 1) { // this.client.start(); // } }; // function for a node to tell us it's not using us anymore this.deregister = function(xmppThat,done) { if (RED.settings.verbose || LOGITALL) {that.log("deregistering "+xmppThat.id); } delete that.users[xmppThat.id]; if (that.closing) { return done(); } if (Object.keys(that.users).length === 0) { if (that.client && that.client.connected) { return that.client.stop(done); } else { return done(); } } done(); }; // store the last node to use us, in case we get an error back this.lastUsed = undefined; // function for a node to tell us it has just sent a message to our server // so we know which node to blame if it all goes Pete Tong this.used = function(xmppThat) { if (RED.settings.verbose || LOGITALL) {that.log(xmppThat.id+" sent a message to the xmpp server"); } that.lastUsed = xmppThat; } // Some errors come back as a message :-( // this means we need to figure out which node might have sent it // we also deal with subscriptions (i.e. presence information) here this.client.on('stanza', async (stanza) => { //console.log("STANZA",stanza.toString()) if (stanza.is('message')) { if (stanza.attrs.type == 'error') { if (RED.settings.verbose || LOGITALL) { that.log("Received error"); that.log(stanza); } var err = stanza.getChild('error'); if (err) { var textObj = err.getChild('text'); var text = "error"; if (typeof textObj !== "undefined") { text = textObj.getText(); } else { textObj = err.getAttr('code'); if (typeof textObj !== "undefined") { text = textObj; } } if (RED.settings.verbose || LOGITALL) {that.log("Culprit: "+that.lastUsed.id); } if (typeof that.lastUsed !== "undefined") { that.lastUsed.status({fill:"yellow",shape:"dot",text:"warning. "+text}); that.lastUsed.warn("Warning. "+text); if (that.lastUsed.join) { // it was trying to MUC things up clearMUC(that); } } if (RED.settings.verbose || LOGITALL) { that.log("We did wrong: Error "+text); that.log(stanza); } // maybe throw the message or summit //that.error(text); } } } else if (stanza.is('presence')) { if (['subscribe','subscribed','unsubscribe','unsubscribed'].indexOf(stanza.attrs.type) > -1) { if (RED.settings.verbose || LOGITALL) {that.log("got a subscription based message"); } switch(stanza.attrs.type) { case 'subscribe': // they're asking for permission let's just say yes var response = xml('presence', {type:'subscribed', to:stanza.attrs.from}); // if an error comes back we can't really blame anyone else that.used(that); that.client.send(response); break; default: that.log("Was told we've "+stanza.attrs.type+" from "+stanza.attrs.from+" but we don't really care"); } } if (stanza.attrs.to && stanza.attrs.to.indexOf(that.jid) !== -1) { var _x = stanza.getChild("x") if (_x !== undefined) { var _stat = _x.getChildren("status"); for (var i = 0; i<_stat.length; i++) { if (_stat[i].attrs.code == 201) { if (RED.settings.verbose || LOGITALL) {that.log("created new room"); } var stanza = xml('iq', {type:'set', id:that.id, from:that.jid, to:stanza.attrs.from.split('/')[0]}, xml('query', 'http://jabber.org/protocol/muc#owner', xml('x', {xmlns:'jabber:x:data', type:'submit'}) ) ); that.client.send(stanza); } } } } } else if (stanza.is('iq')) { if (RED.settings.verbose || LOGITALL) {that.log("got an iq query"); } if (stanza.attrs.type === 'error') { if (RED.settings.verbose || LOGITALL) {that.log("oh noes, it's an error"); } if (that && that.hasOwnProperty("lastUsed") && that.lastUsed.hasOwnProperty("id") && stanza.attrs.id === that.lastUsed.id) { that.lastUsed.status({fill:"red", shape:"ring", text:stanza.getChild('error')}); that.lastUsed.warn(stanza.getChild('error')); } } } }); // We shouldn't have any errors here that the input/output nodes can't handle // if you need to see everything though; uncomment this block // this.client.on('error', err => { // that.warn(err); // that.warn(err.stack); // }); // this gets called when we've completed the connection this.client.on('online', async address => { // provide some presence so people can see we're online that.connected = true; await that.client.send(xml('presence')); // await that.client.send(xml('presence', {type: 'available'},xml('status', {}, 'available'))); if (RED.settings.verbose || LOGITALL) {that.log('connected as '+that.username+' to ' +that.server+':'+that.port); } }); // if the connection has gone away, not sure why! this.client.on('offline', () => { that.connected = false; if (RED.settings.verbose || LOGITALL) {that.log('connection closed'); } }); // gets called when the node is destroyed, e.g. if N-R is being stopped. this.on("close", async done => { const rooms = Object.keys(this.MUCs) for (const room of rooms) { await that.client.send(xml('presence', {to:room, type:'unavailable'})); } if (that.connected) { await that.client.send(xml('presence', {type:'unavailable'})); try{ if (RED.settings.verbose || LOGITALL) { that.log("Calling stop() after close, status is "+that.client.status); } await that.client.stop().then(that.log("XMPP client stopped")).catch(error=>{that.warn("Got an error whilst closing xmpp session: "+error)}); } catch(e) { that.warn(e); } } done(); }); } RED.nodes.registerType("xmpp-server",XMPPServerNode,{ credentials: { password: {type: "password"} } }); function getItems(thing,id,xmpp) { // Now try to get a list of all items/conference rooms available on this server var stanza = xml('iq', {type:'get', id:id, to:thing}, xml('query', 'http://jabber.org/protocol/disco#items') ); xmpp.send(stanza); } function joinMUC(node, xmpp, name) { // the presence with the muc x element signifies we want to join the muc // if we want to support passwords, we need to add that as a child of the x element // (third argument to the x/muc/children ) // We also turn off chat history (maxstanzas 0) because that's not what this node is about. // Yes, there's a race condition, but it's not a huge problem to send two messages // so we don't care. var mu = name.split("/")[0]; if (mu in node.serverConfig.MUCs) { if (RED.settings.verbose || LOGITALL) { node.log("already joined MUC "+name); } } else { var stanza = xml('presence', {"to":name}, xml("x",'http://jabber.org/protocol/muc', xml("history", {maxstanzas:0, seconds:1}) // We don't want any history ) ); if (node.hasOwnProperty("credentials") && node.credentials.hasOwnProperty("password")) { stanza = xml('presence', {"to":name}, xml("x",'http://jabber.org/protocol/muc', xml("history", {maxstanzas:0, seconds:1}), // We don't want any history xml("password", {}, node.credentials.password) // Add the password ) ); } node.serverConfig.used(node); node.serverConfig.MUCs[mu] = "joined"; if (RED.settings.verbose || LOGITALL) { node.log("JOINED "+mu); } xmpp.send(stanza); } } function clearMUC(config) { //something has happened, so clear out our presence indicators if (RED.settings.verbose || LOGITALL) { config.log("cleared all MUC membership"); } config.MUCs = {}; } // separated out since we want the same functionality from both in and out nodes function errorHandler(node, err){ if (!node.quiet) { node.quiet = true; // if the error has a "stanza" then we've probably done something wrong and the // server is unhappy with us if (err.hasOwnProperty("stanza")) { if (err.stanza.name === 'stream:error') { node.error("stream:error - bad login id/pwd ?",err); } else { node.error(err.stanza.name,err); } node.status({fill:"red",shape:"ring",text:"bad login"}); } // The error might be a string else if (err == "TimeoutError") { // OK, this happens with OpenFire, suppress it, but invalidate MUC membership as it will need to be re-established. clearMUC(node.serverConfig); node.status({fill:"grey",shape:"dot",text:"TimeoutError"}); node.log("Timed out! ",err); // node.status({fill:"red",shape:"ring",text:"XMPP timeout"}); } else if (err === "XMPP authentication failure") { node.error(err,err); node.status({fill:"red",shape:"ring",text:"XMPP authentication failure"}); } // or it might have a name that tells us what's wrong else if (err.name === "SASLError") { node.error("Authorization error! "+err.condition,err); node.status({fill:"red",shape:"ring",text:"XMPP authorization failure"}); } // or it might have the errno set. else if (err.errno === "ETIMEDOUT") { node.error("Timeout connecting to server",err); node.status({fill:"red",shape:"ring",text:"timeout"}); } else if (err.errno === "ENOTFOUND") { node.error("Server doesn't exist "+node.serverConfig.server,err); node.status({fill:"red",shape:"ring",text:"bad address"}); } // nothing we've seen before! else { node.error("Unknown error: "+err,err); node.status({fill:"red",shape:"ring",text:"error"}); } } } function XmppInNode(n) { RED.nodes.createNode(this,n); this.server = n.server; this.serverConfig = RED.nodes.getNode(this.server); this.nick = this.serverConfig.nickname || this.serverConfig.username.split("@")[0]; this.join = n.join || false; this.sendAll = n.sendObject; // Yes, it's called "from", don't ask me why; I don't know why // (because it's where you are asking to get messages from...) this.from = ((n.to || "").split(':')).map(s => s.trim()); this.quiet = false; this.subject = {}; // MUC == Multi-User-Chat == chatroom //this.muc = this.join && (this.from !== "") var node = this; var joinrooms = function() { if (node.from[0] === "") { // try to get list of all rooms and join them all. getItems(node.serverConfig.server, node.serverConfig.id, xmpp); } else { // if we want to use a chatroom, we need to tell the server we want to join it for (var i=0; i { node.quiet = false; node.status({fill:"green",shape:"dot",text:"connected"}); if (node.join) { node.jointick = setInterval(function() { joinrooms(); }, 60000); joinrooms(); } }); xmpp.on('connecting', async address => { if (!node.quiet) { node.status({fill:"grey",shape:"dot",text:"connecting"}); } }); xmpp.on('connect', async address => { node.status({fill:"grey",shape:"dot",text:"connected"}); }); xmpp.on('opening', async address => { node.status({fill:"grey",shape:"dot",text:"opening"}); }); xmpp.on('open', async address => { node.status({fill:"grey",shape:"dot",text:"open"}); }); xmpp.on('closing', async address => { node.status({fill:"grey",shape:"dot",text:"closing"}); }); xmpp.on('close', async address => { node.status({fill:"grey",shape:"ring",text:"closed"}); }); xmpp.on('disconnecting', async address => { node.status({fill:"grey",shape:"dot",text:"disconnecting"}); }); // we'll not add a offline catcher, as the error catcher should populate the status for us // Should we listen on other's status (chatstate) or a chatroom state (groupbuddy)? xmpp.on('error', err => { if (RED.settings.verbose || LOGITALL) { node.log("XMPP Error: "+err); } errorHandler(node, err); }); // Meat of it, a stanza object contains chat messages (and other things) xmpp.on('stanza', async (stanza) => { if (RED.settings.verbose || LOGITALL) { node.log(stanza); } if (stanza.is('message')) { var subj = stanza.getChild("subject"); if (subj) { subj = subj.getText(); if (subj.trim() !== "") { node.subject[stanza.attrs.from.split('/')[0]] = subj; } } if (stanza.attrs.type == 'chat') { var body = stanza.getChild('body'); if (body) { var msg = { payload:body.getText(), subject:node.subject[stanza.attrs.from.split('/')[0]] }; var ids = stanza.attrs.from.split('/'); if (ids.length > 1 && ids[1].length !== 36) { msg.topic = stanza.attrs.from } else { msg.topic = ids[0]; } // if (RED.settings.verbose || LOGITALL) { node.log("Received a message from "+stanza.attrs.from); } if (!node.join && ((node.from[0] === "") || (node.from.includes(stanza.attrs.from.split('/')[0])) || (node.from.includes(stanza.attrs.from.split('/')[1])) )) { node.send([msg,null]); } } } else if (stanza.attrs.type == 'groupchat') { const parts = stanza.attrs.from.split("/"); var conference = parts[0]; var from = parts[1]; var msg = { topic:from, room:conference, subject:node.subject[stanza.attrs.from.split('/')[0]] }; var body = stanza.getChild('body'); if (typeof body !== "undefined") { msg.payload = body.getText(); //if (from && stanza.attrs.from != node.nick && from != node.nick) { if (from && node.join && (node.from[0] === "" || node.from.includes(conference))) { node.send([msg,null]); } } //} } } else if (stanza.is('presence')) { if (['subscribe','subscribed','unsubscribe','unsubscribed'].indexOf(stanza.attrs.type) > -1) { // this isn't for us, let the config node deal with it. } else { if (stanza.attrs.type === 'error') { var error = stanza.getChild('error'); if (error.attrs.code) { var reas = ""; try { reas = error.toString().split('><')[1].split(" xml")[0].trim(); if (reas == "registration-required") { reas = "membership-required"; } } catch(e) { } if (error.attrs.code !== '404' && (error.attrs.code !== '400' && error.attrs.type !== 'wait')) { var msg = { topic:stanza.attrs.from, payload: { code:error.attrs.code, status:"error", reason:reas, name:node.serverConfig.MUCs[stanza.attrs.from.split('/')[0]] } }; node.send([null,msg]); node.status({fill:"red",shape:"ring",text:"error : "+error.attrs.code+", "+error.attrs.type+", "+reas}); node.error(error.attrs.type+" error. "+error.attrs.code+" "+reas,msg); } else { // ignore 404 error } } return; } var state = stanza.getChild('show'); if (state) { state = state.getText(); } else { state = "available"; } var statusText=""; if (stanza.attrs.type === 'unavailable') { // the user might not exist, but the server doesn't tell us that! statusText = "offline"; state = "offline"; } else { statusText = "online"; state = "online"; } var status = stanza.getChild('status'); if (status !== undefined) { statusText = status.getText() || "online"; } if (statusText !== "" && (stanza.attrs.from !== stanza.attrs.to)) { var from = stanza.attrs.from; var msg = { topic:from, payload: { presence:state, status:statusText, name:stanza.attrs.from.split('/')[1] } }; node.send([null,msg]); } else { if (RED.settings.verbose || LOGITALL) { node.log("not propagating blank status"); node.log(stanza); } } } } else if (stanza.attrs.type === 'result') { // AM To-Do check for 'bind' result with our current jid var query = stanza.getChild('query'); if (RED.settings.verbose || LOGITALL) { this.log("result!"); } if (RED.settings.verbose || LOGITALL) { this.log(query); } // handle query for list of rooms available if (query && query.attrs.hasOwnProperty("xmlns") && query.attrs["xmlns"] === "http://jabber.org/protocol/disco#items") { var _items = stanza.getChild('query').getChildren('item'); for (var i = 0; i<_items.length; i++) { if ( _items[i].attrs.jid.indexOf('@') === -1 ) { // if no @ in jid then it's probably the root or the room server so ask again getItems(_items[i].attrs.jid,this.serverConfig.jid,xmpp); } else { var name = _items[i].attrs.jid+'/'+node.serverConfig.username; if (!(name in node.serverConfig.MUCs)) { if (RED.settings.verbose || LOGITALL) { node.log("Need to Join room:"+name); } joinMUC(node, xmpp, name); node.serverConfig.MUCs[name.split('/')[0]] = _items[i].attrs.name.split('/')[0]; } else { if (RED.settings.verbose || LOGITALL) { node.log("Already joined:"+name); } } } } } if (query && query.attrs.hasOwnProperty("xmlns") && query.attrs["xmlns"] === "http://jabber.org/protocol/disco#info") { var fe = []; var _items = stanza.getChild('query').getChildren('feature'); for (var i = 0; i<_items.length; i++) { fe.push(_items[i].attrs); } var id = [] var _idents = stanza.getChild('query').getChildren('identity'); for (var i = 0; i<_idents.length; i++) { id.push(_idents[i].attrs); } var from = stanza.attrs.from; var msg = {topic:from, payload: { identity:id, features:fe} }; node.send([null,msg]); } } }); // xmpp.on('subscribe', from => { // xmpp.acceptSubscription(from); // }); //register with config this.serverConfig.register(this); // Now actually make the connection try { if (xmpp.status === "online") { node.status({fill:"green",shape:"dot",text:"connected"}); } else { node.status({fill:"grey",shape:"dot",text:"connecting"}); if (xmpp.status === "offline") { if (RED.settings.verbose || LOGITALL) { node.log("starting xmpp client"); } xmpp.start().catch(error => { node.warn("Got error on start: "+error); node.warn("XMPP Status is now: "+xmpp.status) }); } } } catch(e) { node.error("Bad xmpp configuration; service: "+xmpp.options.service+" jid: "+node.serverConfig.jid); node.warn(e.stack); node.status({fill:"red",shape:"ring",text:"disconnected"}); } node.on("close", function(removed, done) { if (node.jointick) { clearInterval(node.jointick); } node.status({fill:"grey",shape:"ring",text:"disconnected"}); node.serverConfig.deregister(node, done); }); } RED.nodes.registerType("xmpp in",XmppInNode,{ credentials: { password: {type: "password"} } }); function XmppOutNode(n) { RED.nodes.createNode(this,n); this.server = n.server; this.serverConfig = RED.nodes.getNode(this.server); this.nick = this.serverConfig.nickname || this.serverConfig.username.split("@")[0]; this.join = n.join || false; this.sendAll = n.sendObject; this.to = n.to || ""; this.quiet = false; // MUC == Multi-User-Chat == chatroom this.muc = this.join && (this.to !== "") var node = this; var xmpp = this.serverConfig.client; /* connection states online: We are connected offline: disconnected and will not autoretry connecting: Socket is connecting connect: Socket is connected opening: Stream is opening open: Stream is open closing: Stream is closing close: Stream is closed disconnecting: Socket is disconnecting disconnect: Socket is disconnected */ // if we're already connected, then do the actions now, otherwise register a callback // if (xmpp.status === "online") { // node.status({fill:"green",shape:"dot",text:"connected"}); // if (node.muc){ // // if we want to use a chatroom, we need to tell the server we want to join it // joinMUC(node, xmpp, node.from+'/'+node.nick); // } // } // sod it, register it anyway, that way things will work better on a reconnect: xmpp.on('online', function(data) { node.quiet = false; node.status({fill:"green",shape:"dot",text:"connected"}); if (node.muc) { // if we want to use a chatroom, we need to tell the server we want to join it joinMUC(node, xmpp, node.from+'/'+node.nick); } }); xmpp.on('connecting', async address => { if (!node.quiet) { node.status({fill:"grey",shape:"dot",text:"connecting"}); } }); xmpp.on('connect', async address => { node.status({fill:"grey",shape:"dot",text:"connected"}); }); xmpp.on('opening', async address => { node.status({fill:"grey",shape:"dot",text:"opening"}); }); xmpp.on('open', async address => { node.status({fill:"grey",shape:"dot",text:"open"}); }); xmpp.on('closing', async address => { node.status({fill:"grey",shape:"dot",text:"closing"}); }); xmpp.on('close', async address => { node.status({fill:"grey",shape:"dot",text:"closed"}); }); xmpp.on('disconnecting', async address => { node.status({fill:"grey",shape:"dot",text:"disconnecting"}); }); // we'll not add a offline catcher, as the error catcher should populate the status for us xmpp.on('error', function(err) { if (RED.settings.verbose || LOGITALL) { node.log(err); } errorHandler(node, err) }); xmpp.on('stanza', async (stanza) => { if (stanza.attrs.type === 'error') { var error = stanza.getChild('error'); if (error.attrs.code) { var reas = ""; try { reas = error.toString().split('><')[1].split(" xml")[0].trim(); if (reas == "registration-required") { reas = "membership-required"; } } catch(e) {} if (error.attrs.code !== '404' && (error.attrs.code !== '400' && error.attrs.type !== 'wait')) { var msg = { topic:stanza.attrs.from, payload: { code:error.attrs.code, status:"error", reason:reas, name:node.serverConfig.MUCs[stanza.attrs.from.split('/')[0]] } }; node.status({fill:"red",shape:"ring",text:"error : "+error.attrs.code+", "+error.attrs.type+", "+reas}); node.error(error.attrs.type+" error. "+error.attrs.code+" "+reas,msg); } else { // ignore 404 error } } } }); //register with config this.serverConfig.register(this); // Now actually make the connection if (xmpp.status === "online") { node.status({fill:"green",shape:"dot",text:"online"}); } else { node.status({fill:"grey",shape:"dot",text:"connecting"}); if (xmpp.status === "offline") { xmpp.start().catch(error => { node.error("Bad xmpp configuration; service: "+xmpp.options.service+" jid: "+node.serverConfig.jid); node.warn(error); node.warn(error.stack); node.status({fill:"red",shape:"ring",text:"error"}); }); } } // Let's get down to business and actually send a message node.on("input", function(msg) { var to = node.to || msg.topic || ""; if (msg.presence) { if (['away', 'dnd', 'xa', 'chat'].indexOf(msg.presence) > -1 ) { var stanza = xml('presence', {"show":msg.presence}, xml('status', {}, msg.payload)); node.serverConfig.used(node); xmpp.send(stanza); } else { node.warn("Can't set presence - invalid value: "+msg.presence); } } else if (msg.command) { if (msg.command === "subscribe") { var stanza = xml('presence', {type:'subscribe', to:msg.payload}); node.serverConfig.used(node); xmpp.send(stanza); } else if (msg.command === "get") { var stanza = xml('iq', {type:'get', id:node.id, to:to}, xml('query', 'http://jabber.org/protocol/muc#admin', xml('item', {affiliation:msg.payload}) ) ); node.serverConfig.used(node); if (RED.settings.verbose || LOGITALL) { node.log("sending stanza "+stanza.toString()); } xmpp.send(stanza); } else if (msg.command === "info") { var stanza = xml('iq', {type:'get', id:node.id, to:to}, xml('query', 'http://jabber.org/protocol/disco#info') ); node.serverConfig.used(node); if (RED.settings.verbose || LOGITALL) { node.log("sending stanza "+stanza.toString()); } xmpp.send(stanza); } } else { if (to !== "") { var message; var type = "chat"; if (node.join) { // we want to connect to groupchat / chatroom / MUC type = "groupchat"; // joinMUC will do nothing if we're already joined joinMUC(node, xmpp, to+'/'+node.nick); } if (msg.subject) { var stanza = xml( "message", { type:type, to:to, from:node.serverConfig.jid }, xml("subject", {}, msg.subject.toString()) ); node.serverConfig.used(node); xmpp.send(stanza); } if (node.sendAll) { message = xml( "message", { type: type, to: to }, xml("body", {}, JSON.stringify(msg)) ); } else if (msg.payload) { if (typeof(msg.payload) === "object") { message = xml( "message", { type: type, to: to }, xml("body", {}, JSON.stringify(msg.payload)) ); } else { message = xml( "message", { type: type, to: to }, xml("body", {}, msg.payload.toString()) ); } } if (message) { node.serverConfig.used(node); xmpp.send(message); } } } }); node.on("close", function(removed, done) { if (RED.settings.verbose || LOGITALL) { node.log("Closing"); } node.status({fill:"grey",shape:"ring",text:"disconnected"}); node.serverConfig.deregister(node, done); }); } RED.nodes.registerType("xmpp out",XmppOutNode,{ credentials: { password: {type: "password"} } }); }