#!/bin/sh
#
# switcher	start the video switcher daemon
#
# chkconfig: 345 97 24
# description: start the video switcher daemon
#
# Copyright © 2001-2006 Jamie Zawinski <jwz@dnalounge.com>
#
# Permission to use, copy, modify, distribute, and sell this software and its
# documentation for any purpose is hereby granted without fee, provided that
# the above copyright notice appear in all copies and that both that
# copyright notice and this permission notice appear in supporting
# documentation.  No representations are made about the suitability of this
# software for any purpose.  It is provided "as is" without express or 
# implied warranty.
#
# Created: 28-Jul-2001

ETCDIR=/Users/jwz/src/switcher/html
switcher_conf=$ETCDIR/switcher.conf
switcher_state=$ETCDIR/switcher.state
sw_args="--file $switcher_conf --save $switcher_state --loop"

#sw_args="$sw_args -vvv"
#pc_args="$pc_args -vvv"

# Source function library.
#. /etc/rc.d/init.d/functions

PATH=/sbin:$PATH
PATH=/Users/jwz/src/switcher:$PATH
export PATH

# See how we were called.
case "$1" in
  start)

    echo -n "Starting video switcher control..."
    switcher-cmd.pl $sw_args &
    echo "done."
    ;;

  stop)

    echo -n "Stopping switcher control..."

    # "killall" hates scripts...
    #killall switcher-cmd.pl
    pids=`ps auxww | \
     grep 'switcher-cmd\.pl' | \
     sed 's/  */ /g' | \
     cut -d' ' -f2`
    pids=`echo $pids`
    if [ "$pids" != "" ]; then
      echo -n " ($pids) "
      kill $pids
    else
      echo -n " (nothing to kill) "
    fi

    echo "done."
    ;;

  restart)
    $0 stop
    $0 start
    ;;

  *)
    echo "Usage: $0 {start|stop|restart}"
    exit 1
esac