#!/bin/csh -f
#+
# script_done -- notify observer that a script has finished
#
# Purpose:
#	Play audio message and display a popup window to warn that
#	something has happened.
#
# Usage:
#	script_done [host [sound [message]]]
# 
# Arguments:
#	host = host on which to play the sound [default = "hanauma"]
#	sound = name of the sound file to play [default = "rooster"]
#	message = text message to display [default = "Your script just finished"]
# 
# Side effects:
#	- an audio message is sent to the specified host
#	- an informational window is raised on the current display
# 
# Restrictions:
#	- DISPLAY must be set to receive window
#	- In order for audio to play, the specified sound host must have a sound card
#	and speaker, and the same account executing this script must be logged into
#	the console on the host
# 
# Exit values:
#	 0 = normal completion
#	 1 = wrong number of arguments
#
# Example:
#
#-
# Modification history:
#	2002-Aug-12	GDW	Original version
#-----------------------------------------------------------------------

set buf = $0
set cmd = $buf:t
set usage = "Usage: $cmd"

# set defaults...
set host = hanauma
set sound = rooster
set message = "Your script just finished"

# parse args...
if ( $#argv >= 1 ) then
    set host = $1
    shift
endif

if ( $#argv >= 1 ) then
    set sound = $1
    shift
endif

if ( $#argv >= 1 ) then
    set message = $*
    shift
endif

# make sound...
set sound_dir = /home/lris/sounds
set sound_file = $sound_dir/${sound}.au
rsh $host audioplay -v 65 $sound_file

# raise window...
if ( $?DISPLAY ) then
    echo "$message" | tkmessage -type info
else
    printf "ERROR: DISPLAY not set\n"
endif