_Clup.Xact positive
{
%
% still in xact/tack upload process
%
 _Clup.ActvX
"cluqnact" log)(
 {
%
% the prior upload is finished, decide the next
%
  *camezfls
 } if

%
% clup file contains empty for no more files
% downstream actions will occur on the clup file
%
 false !Clup.ActvX
}
{
%
% mot in a tack/xact process, get the images for the current shooter
%
 _Clur.Active _Clur.Allow not and
 {
%
% still waiting for a prior download
%
"&&&&&--- R" log#
 }
 {
  _Clur.Allow
  {
%
% we are now allowed to proceed to get our downloading image
%
   _Clur.Active not
   {
%
% was not in clur process, show the opening of clur activity
%
"&&&&&<<< R" log#
   } if
   true !Clur.Active
   _Clur.ShootNum *cloudflf
  } if

 } ifelse

} ifelse