title: ASIHTTPRequest resume request after losing internet connection
body: <p>How to handle losing of internet connection? I'm using ASIHTTPReqeust to download file, and i want to handle when my internet connection is available and not, for resuming download. Who did something like that?  When i disable wi-fi while downloading file, ASIHTTPReqeustDelegate calls method requestFaliled:(ASIHTTPRequest *) request; How to start download after enabling internet?  </p>
  
  <p>P.S. I download files asynchronously ([request startAsynchronous];)</p>