title: how to use properly webSockets in Symfony2
body: <p>I'm trying to implement websockets in Symfony2,</p>
  
  <p>I found this <a href="http://socketo.me/">http://socketo.me/</a> which seems pretty good.</p>
  
  <p>I try it out of Symfony and it works, this was just a simple call using telnet. But I don't know how to integrate this in Symfony. </p>
  
  <p>I think I have to create a service but I don't know realy which kind of service and how to call it from the client </p>
  
  <p>Thanks for your help.</p>