title: iOS : Keep Http connection Open
body: <p>I had been using <code>CFHttp</code> and <code>NSUrlConnection</code>. These classes create a new connection every time to do a http send and receive.</p>
  
  <p>Basically i need a single connection to perform all my send and receive.</p>
  
  <p>Open connection -> send http request -> receive http response ->send http request -> receive http response-> Close connection.</p>
  
  <p>Is there any way to do this.</p>