var express = require('express'),
  routes = require('./routes'),
  http = require('http'),
  path = require('path'),
  WebSocketServer = require("ws").Server;

var app = express();

app.configure(function() {
  app.set('port', process.env.PORT || 3000);
  app.set('views', __dirname + '/views');
  app.set('view engine', 'jade');
  app.use(express.favicon());
  app.use(express.logger('dev'));
  app.use(express.bodyParser());
  app.use(express.methodOverride());
  app.use(app.router);
  app.use(express.static(path.join(__dirname, 'public')));
});

app.configure('development', function() {
  app.use(express.errorHandler());
});
app.get('/', routes.index);

var server = http.createServer(app).listen(app.get('port'), function() {
  console.log("Express server listening on port " + app.get('port'));
});
var wss = new WebSocketServer({
  server: server
});
wss.on("connection", function(ws) {
  var now = Date.now();
  ws.on("message", function(data, flags) {
    var channel;
    if (flags.binary) {
      console.log("took: %d", Date.now() - now);
      now = Date.now();
    }
  });
});