title: trying to connect to node.js and socket.io 0.7.2 from iphone
body: <p>as the question says, i'm trying to connect to the socket.io server from an app running on iphone/ipad.
  in another Q i found the link to achieve this with the help of<br>
  <a href="https://github.com/fpotter/socketio-cocoa" rel="nofollow">https://github.com/fpotter/socketio-cocoa</a></p>
  
  <p>... buuuut. it's not working anymore (socket.io 0.7.2).
  error messages i get are:</p>
  
  <p>socket.io</p>
  
  <pre><code>warn  - unknown transport: "undefined"
  </code></pre>
  
  <p>client</p>
  
  <pre><code>Connection failed with error: The operation couldn’t be completed. (WebSocketErrorDomain error 1.)
  </code></pre>
  
  <p>downgrading socket.io to version 0.6.17 works but i still want to try and get this up and running with the newest version.</p>
  
  <p>maybe someone can point me in the right direction what changed w/ 0.7.2 so i can fix the socketio-cocoa classes (or these <a href="https://github.com/erichocean/cocoa-websocket" rel="nofollow">https://github.com/erichocean/cocoa-websocket</a> - because socketio-cocoa relies on them).</p>
  
  <p>thx</p>