I have a node.js app, that uses socket.IO. It works fine on http, but when trying to connect to the socket through https - nothing happens.

Here's some part of the code:

var fs = require('fs');  



var ioHttp = require('socket.io').listen(8899, {  

    'flash policy port': -1  

});  



initSocket(ioHttp);  



var ioHttps = require('socket.io').listen(8895, {  

    key: fs.readFileSync('/path/to/file/file.key'),  

    cert: fs.readFileSync('/path/to/file/file.crt'),  

    ca: [  

        fs.readFileSync('/path/to/file/sub.class1.server.ca.pem'),  

        fs.readFileSync('/path/to/file/ca.pem')  

    ],  

    'flash policy port': -1   

});  



initSocket(ioHttps);  

and the initSocket function:

function initSocket(io) {  

    io.enable('browser client minification');  

    io.enable('browser client etag');  

    io.enable('browser client gzip');  



    io.set('transports', [  

        'websocket',  

        'htmlfile',

        'flashsocket',

        'jsonp-polling'  

    ]);  



    io.sockets.on('connection', function (client) {

        //the connnection is handled here

    });

}

The client connect like this:

var secureConnection = false;  

var port = 8899;

if (window.location.protocol === 'https:') {  

    port = 8895;

    secureConnection = true;

}



var socket = io.connect('domain.org', {port: port, secure: secureConnection});

As I said everything works fine on http, but connecting on https gives me The connection was interrupted. What am I doing wrong?