title: Delphi (Indy) Clients sends server request, how to wait for response?
body: <p>I have just managed to get the client (IdTCPClient) to send a message to the server (IdTCPServer) as required. But how do I get the client to wait for a response, or time out appropriately?</p>
  
  <p>Cheers,
  Adrian</p>