Added socket.io

nodejs/bin/www

@@ -7,12 +7,13 @@
 var app = require('../app');
 var debug = require('debug')('proxy-api:server');
 var http = require('http');
+const conf = require('../conf');
 
 /**
  * Get port from environment and store in Express.
  */
 
-var port = normalizePort(process.env.NODE_PORT || '3000');
+var port = normalizePort(process.env.NODE_PORT || conf.port || '3000');
 app.set('port', port);
 
 /**
@@ -21,6 +22,9 @@ app.set('port', port);
 
 var server = http.createServer(app);
 
+var io = require('socket.io')(server);
+app.io = io;
+
 /**
  * Listen on provided port, on all network interfaces.
  */
@@ -86,5 +90,9 @@ function onListening() {
   var bind = typeof addr === 'string'
     ? 'pipe ' + addr
     : 'port ' + addr.port;
-  debug('Listening on ' + bind);
-}
+  console.log('Listening on ' + bind);
+
+  for(let listener of app.onListen){
+    listener()
+  }
+}