// Websockets
socket = io.listen(server);

socket.on('connection', function(client){
    console.log(('Client connected: ' + client.sessionId).green.bold);
    client.send('Hello ' + client.sessionId);



    client.on('message', function(message) {
        if (message.text == "hello"){

            // ADD A CLIENT
            servers[client.sessionId] = {'counterid' : message.counterid};
            console.log(("\tclient " + client.sessionId + " wants info for counter " + message.counterid).yellow);
            // this is dangerous if we de-couple ids from positions in the array.
            providers[message.counterid - 1].addClient();

        }
    });

    client.on('disconnect', function() {
        try {

            // REMOVE THE CLIENTS

            // this is dangerous if we de-couple ids from positions in the array.
            providers[servers[client.sessionId].counterid - 1].removeClient();
            console.log(('Client ' + client.sessionId + ' disconnected. - Stopping Processing for ' + providers[servers[client.sessionId].counterid - 1].host).cyan.bold);
            delete servers[client.sessionId];

        } catch (err) {
            console.log((sys.inspect(err)).red);
        }
    });

})

socket.on('error', function(client) {
    console.log("error!")
})