title: Does multipart/x-mixed-replace wait for client requests?
body: <p>I'm trying to figure out if it's possible to slow down the server when it's sending multipart/xmixed-replace responses.  I want my client to try to rate limit a motion jpeg stream.  I've found a lot of documentation about what the <strong>server</strong> sends in an HTTP response but nothing about what the <strong>client</strong> sends.</p>
  
  <p>What does the client send, if anything, after each part in a multipart/x-mixed-replace response?  If it doesn't send anything, does the server just keep piling on the parts?</p>