Simple jabber server

gistfile1.js

// Based on code at https://github.com/astro/node-xmpp/blob/master/examples/c2s.js

var xmpp = require('node-xmpp');

var c2s = new xmpp.C2SServer({
    port: 5222,
    domain: 'localhost'
});

var sessions = {};

c2s.on('connect', function(client) {

  c2s.on('register', function(opts, cb) {
    cb(true);
  });

  client.on('authenticate', function(opts, cb) {
    // Auth everyone
    cb(null);
  });

  client.on('online', function() {
    sessions[client.jid.bare().toString()] = client;
    sessions[client.jid.toString()] = client;
  });

  client.on('stanza', function(stanza) {
    if (stanza.is('message')) {
      // This might need to be different for Flapjack as it cares about conferences
      // Will need to track members and then fan out the message to them
      if (stanza.attrs.to.match(/conference/)) { return; }

      sessions[stanza.attrs.to].send(stanza);
    }
    else if (stanza.is('presence')) {
      if (stanza.attrs.type == 'subscribe' || stanza.attrs.type == 'subscribed') {
        sessions[stanza.attrs.to].send(stanza);
      }
    }

  });

  client.on('disconnect', function() {
    delete sessions[client.jid.bare().toString()];
    delete sessions[client.jid.toString()];
  });

});