#! /bin/sh
#
#

load_modules ()
{
        local MODULES_MISSING=false

        for mod in $*
        do
                modprobe -k $mod 2> /dev/null || MODULES_MISSING=true
        done

        if $MODULES_MISSING; then
                echo "#####################################################"
                echo "## I couldn't load the required kernel modules     ##"
                echo "## You should install lirc-modules-source to build ##"
                echo "## kernel support for your hardware.               ##"
                echo "#####################################################"
                echo "## If this message is not appropriate you may set  ##"
                echo "## LOAD_MODULES=false in /etc/lirc/hardware.conf   ##"
                echo "#####################################################"
                START_LIRCMD=false
                START_LIRCD=false
        fi
}

build_args ()
{
        local ARGS="$*"
        if [ -n "$DEVICE" ] && [ "$DEVICE" != "none" ]; then
                if [ -d /dev/lirc ] && [ "$DEVICE" = "/dev/lirc" ];then
                        #new device names
                        DEVICE="/dev/lirc/0"
                fi
                ARGS="--device=$DEVICE $ARGS"
        fi
        if [ -n "$DRIVER" ] && [ "$DRIVER" != "none" ]; then
                ARGS="--driver=$DRIVER $ARGS"
        fi
        echo $ARGS
}

test -f /usr/sbin/lircd || exit 0
test -f /usr/sbin/lircmd || exit 0
#test -f /etc/lirc/lircd.conf || exit 0
#test -f /etc/lirc/lircmd.conf || exit 0

START_LIRCMD=true
START_LIRCD=true

if [ ! -f /etc/lirc/lircd.conf ] \
        || grep -q "^#UNCONFIGURED"  /etc/lirc/lircd.conf;then
        if [ "$1" = "start" ]; then
          echo "##################################################"
          echo "## LIRC IS NOT CONFIGURED                       ##"
          echo "##                                              ##"
          echo "## read /usr/share/doc/lirc/html/configure.html ##"
          echo "##################################################"
        fi
        START_LIRCD=false
        START_LIRCMD=false
fi
if [ ! -f /etc/lirc/lircmd.conf ] \
        || grep -q "^#UNCONFIGURED" /etc/lirc/lircmd.conf;then
        START_LIRCMD=false
fi

if [ -f /etc/lirc/hardware.conf ];then
        . /etc/lirc/hardware.conf
fi


case "$1" in
  start)
    if [ "$LOAD_MODULES" = "true" ] && [ "$START_LIRCD" = "true" ]; then
        load_modules $MODULES
    fi
    echo -n "Starting lirc daemon:"
    if $START_LIRCD; then
      echo -n " lircd"
      LIRCD_ARGS=`build_args $LIRCD_ARGS`
      start-stop-daemon --start --quiet --exec /usr/sbin/lircd -- $LIRCD_ARGS \
                < /dev/null
    fi
    if $START_LIRCMD; then
      echo -n " lircmd"
      start-stop-daemon --start --quiet --exec /usr/sbin/lircmd \
                < /dev/null
    fi
    echo "."
    ;;
  stop)
    echo -n "Stopping lirc daemon:"
    echo -n " lircmd"
    start-stop-daemon --stop --quiet --exec /usr/sbin/lircmd
    echo -n " lircd"
    start-stop-daemon --stop --quiet --exec /usr/sbin/lircd
    echo "."
    ;;
  reload|force-reload)
    if $START_LIRCD; then
      start-stop-daemon --stop --quiet --signal 1 --exec /usr/sbin/lircd
    fi
    if $START_LIRCMD; then
      start-stop-daemon --stop --quiet --signal 1 --exec /usr/sbin/lircmd
    fi
    ;;
  restart)
    $0 stop
    $0 start
    ;;
  *)
    echo "Usage: /etc/init.d/lircd {start|stop|reload|restart|force-reload}"
    exit 1
esac

exit 0