#!/sbin/runscript
# Copyright 1999-2004 Gentoo Technologies, Inc.
# Distributed under the terms of the GNU General Public License v2
# $Header: 

CONFIG_FILE="/etc/udrec_suite/ud_suite.conf"
PATH=$PATH:/usr/bin

#depend() {
#	need localmount
#}

checkconfig() {
	if [ -e ${CONFIG_FILE} ]
	then
		. ${CONFIG_FILE}
	else
		eerror "no ${CONFIG_FILE} found. exiting ..."
		return 1
	fi

	#
	# see if vlc is enabled and exit if not
	#
	if [ $USE_VLC == 1 ] && [ ! -x $VLC ]
	then
		eerror "no vlc found although enabled, exiting!"
		return 1
	fi
}

start() {
	checkconfig || return 1
	ebegin "Starting udrec_suite"
	start-stop-daemon --start --background --quiet --chuid $UDREC_USER --exec $UD_DAEMON -- $UD_DAEMON_OPTS 

	#
	# Xvfb
	#
	XLOCK=`basename \`ls /tmp/.X?-lock | sort | tail -n 1 \``
	DISP=`echo $XLOCK | sed -e 's/^\.X\([0-9]\)-lock/\1/g'`
	[ -z "$DISP" ] && DISP=0
	NEXT_DISP=`echo "$DISP+1" | bc`

	echo -n "Starting Xvfb on display $NEXT_DISP: "

	#
	# start Xvfb as root !
	#
	start-stop-daemon --start --background --quiet --chuid $UDREC_USER --exec $XVFB -- :$NEXT_DISP >/dev/null 2>&1 
	
	#
        # start vlc if configured
        #
        if [ ${USE_VLC} == "1" ]; then
		echo -n "Starting vlc: "
		start-stop-daemon --start --quiet --exec $UD_STARTVLC -- >/dev/null 2>&1
        fi
	eend $?
}

stop() {
	ebegin "Stopping udrec_suite"
	start-stop-daemon --stop --oknodo --signal 9 --quiet --name ud_daemon.pl
	start-stop-daemon --stop --oknodo --signal 9 --quiet --exec /usr/bin/mono
	start-stop-daemon --stop --oknodo --signal 9 --quiet --exec /usr/X11R6/bin/Xvfb
	start-stop-daemon --stop --oknodo --signal 9 --quiet --exec /usr/bin/vlc
	start-stop-daemon --stop --oknodo --signal 9 --quiet --name udrecemu
	start-stop-daemon --stop --oknodo --signal 9 --quiet --exec /usr/bin/nfrec
	eend $?
}