#! /bin/csh -f
#
# wrapper for running sslViewer from protClient script.
#
# usage: runProtClient [q] [e errMsg] viewerArgs ...
#
set OUR_QUIET=0
set VIEW_QUIET=
set VIEWER_ARGS=
set ERR_MSG=
set EXPECT_ERR=0

#
# q and e used here; q used both here and in sslViewer
#
while ( $#argv > 0 )
    switch ( "$argv[1]" )
        case q:
            set OUR_QUIET = 1
			set VIEW_QUIET = q
            shift
            breaksw
		case e:
			shift
			if($#argv == 0) then
				echo specify errMsg with e option
				exit(1)
			endif
			set ERR_MSG = "$argv[1]"
			set EXPECT_ERR=1
			shift
            breaksw
		default:
			set thisArg = "$argv[1]"
			set VIEWER_ARGS = "$VIEWER_ARGS $thisArg"
			shift
			breaksw
	endsw
end
if($OUR_QUIET == 0) then
	if($EXPECT_ERR == 1) then
		echo === $ERR_MSG
	endif
endif
set cmd="sslViewer $VIEWER_ARGS $VIEW_QUIET"
if($OUR_QUIET == 0) then
	echo $cmd
endif
$cmd 
if($status != $EXPECT_ERR) then
	if($EXPECT_ERR == 0) then
		echo @@@@ UNEXPECTED ERROR FROM sslViewer. Aborting.
	else
		echo @@@ FAILED TO GET EXPECTED ERROR FROM sslViewer. Aborting.
	endif
	exit(1)
endif