3.3.5.2.1 STATE_INIT

 Set ShouldcopyToDestination to false.
 Set IsReplyStaticURL to false
 Set HTTPStatusCode to 0
 Set BITSErrorCode to 0
  
 If (NotificationType is NONE)
    Set ShouldcopyToDestination to true
    Set State to STATE_COMPLETE
    Return from this state.
  
 Set state to SEND_HEADERS