#!/bin/csh
###############################################################
# This script kills any currently-playing musicbox programs.
##############################################################

##############################################################
# The -C tells it to list processes by command.  The -o sets
# the output format, with the = meaning no header.  First kill
# the play jobs, then any sox jobs that they started.

set jobid = `ps -C musicbox_play.txt -o pid=`
if ( `echo -n $jobid | wc -c` > 0 ) then 
	kill -TERM $jobid >& /dev/null
endif

set jobid = `ps -C sox -o pid=`
if ( `echo -n $jobid | wc -c` > 0 ) then 
	kill -TERM $jobid >& /dev/null
endif

##############################################################
# Delete the now_playing file because we just stopped it from
# playing.
 
set playstate_file = `musicbox_state_directory.txt`/now_playing
\rm -f "$playstate_file"

exit 0