function include_lirc () {
    config_file=$1
    include_file=$2
    grep -q  ${include_file} ${config_file}
    if [ $? = 0 ]
    then
        echo ${include_file} already present
    else
        echo "include \"${include_file}\"" >> $config_file
    fi

}

function unload_all_lirc () {
    sv stop lircd
    killall -9 lircd
    modprobe -r $(lsmod |grep ^lirc |awk '{print $1}')
}

function udev_trigger () {
    udevadm settle
    udevadm trigger
    udevadm settle
    udevadm trigger
}



function setup_ir_remote {
    case $Remotetype in
        no_remote) echo "No remote selected"
                  daemon_remove="lircd $daemon_remove"
            ;;

        tinker) echo "Remote in tinker mode"
            ;;

        *)  echo "Start of ir_remote setup"
            #make backup copy
            mv ${BASE}/etc/lircd.conf ${BASE}/etc/lircd.conf.`date +%Y-%m-%d-%H-%M`
            mv ${BASE}/etc/lircrc ${BASE}/etc/lircrc.`date +%Y-%m-%d-%H-%M`
            if [ $HostBlasterType = pvr150 ]
            then
                Remotetype=hauppauge-blaster
            fi

            cd $TEMPLATES/remotes/$Remotetype
            for i in lircd*
            do
                include_lirc ${BASE}/etc/lircd.conf $TEMPLATES/remotes/$Remotetype/$i
            done

            for i in lircrc*
            do
                include_lirc ${BASE}/etc/lircrc $TEMPLATES/remotes/$Remotetype/$i
            done

            chmod 755 /etc/lircrc
            daemon_add="lircd $daemon_add"
            #standard location for mythtv lircrc
            if [ ! -e /home/mythtv/.mythtv/lircrc ]
            then
                if [ ! -d /home/mythtv/.mythtv ]
                then
                    mkdir /home/mythtv/.mythtv
                    chown mythtv:mythtv /home/mythtv/.mythtv
                fi
                ln -s /etc/lircrc /home/mythtv/.mythtv/lircrc 2> /dev/null
            fi
            #standard location for lircrc
            if [ ! -e /home/mythtv/.lircrc ]
            then
                ln -s /etc/lircrc /home/mythtv/.lircrc 2> /dev/null
            fi
#             echo "Sending hup to lircd"
#             sv hup lircd
            ;;
    esac

}
function setup_ir_receiver () {
    echo "setup_ir_receiver"
    case $ReceiverType in
    Serial) echo "setup serial lirc"
            sed -i -e '/.*#lirc/d' ${BASE}/etc/modules.mythvantage
            echo "lirc_serial   #lirc" >> ${BASE}/etc/modules.mythvantage
            load-modules-mythvantage.sh
            ;;
    Usb-imon) echo "setup receiver-usb-imon"
            sed -i -e '/.*#lirc/d' ${BASE}/etc/modules.mythvantage
            echo "lirc_imon     #lirc" >> ${BASE}/etc/modules.mythvantage
            load-modules-mythvantage.sh
            ;;
    Hauppauge) echo "setup hauppauge reciever (lirc_i2c)"
            sed -i -e '/.*#lirc/d' ${BASE}/etc/modules.mythvantage
            echo "lirc_i2c   #lirc" >> ${BASE}/etc/modules.mythvantage
            cp_and_log $TEMPLATES/modules/lirc_i2c.conf ${BASE}/etc/modprobe.d/lirc_i2c.conf
            rmmod lirc_i2c 2>/dev/null
            load-modules-mythvantage.sh
            ;;
        *)   sed -i -e '/.*#lirc/d' ${BASE}/etc/modules.mythvantage
            ;;
    esac


}

function setup_lcd () {
    case x$LCDtype in
        xtinker) echo "do nothing"
                ;;
        xno_lcd) echo "disabling lcd"
                sv down lcdd
                #sometimes it doesn't want to die
                killall -9 LCDd
                load-modules-mythvantage.sh  UNLOAD LCD
                sed -i -e '/.*#LCD/d' ${BASE}/etc/modules.mythvantage
                daemon_remove="lcdd $daemon_remove"
                ;;
            x) echo "empty lcd" ;;

            *) echo "setup lcd"
                if [ -f $TEMPLATES/LCD/$LCDtype/modules  ]
                then
                    sed -i -e '/.*#LCD/d' ${BASE}/etc/modules.mythvantage
                    cat $TEMPLATES/LCD/$LCDtype/modules >> ${BASE}/etc/modules.mythvantage
                #should also modprobe
                fi


                if [ -f $TEMPLATES/LCD/$LCDtype/LCDd.conf ]
                then
                    cp_and_log  $TEMPLATES/LCD/$LCDtype/LCDd.conf /etc
                # install="lcdproc $install"
                    daemon_add="lcdd $daemon_add"
                    load-modules-mythvantage.sh
                    RESTART_FE="true"
                    RESTART_LCD="true"
                fi
                #check if lirc capable,if so then call setupremote
                #if not in tinker mode check for remote
                if [ ! x$Remotetype = xtinker ]
                then
                    if [ -f $TEMPLATES/LCD/$LCDtype/lircrc ]
                    then
                        cd $TEMPLATES/LCD/$LCDtype
                        for i in lircd*
                        do
                            include_lirc ${BASE}/etc/lircd.conf $TEMPLATES/LCD/$LCDtype/$i
                        done

                        for i in lircrc*
                        do
                            include_lirc ${BASE}/etc/lircrc $TEMPLATES/LCD/$LCDtype/$i
                        done
                        cd -
                    fi
                fi
                ;;
        esac
}

function setup_blaster_proto () {
    if [ ! $HostBlasterType = pvr150 -a ! $HostBlasterType = None ]
    then
        for i in `seq $Hostnumblaster`
        do
            TEMP=HostTransmitproto_$i
            eval proto=\$${TEMP}
            if [ -f $TEMPLATES/transmit/${proto}/lircd.conf ]
            then
                include_lirc  ${BASE}/etc/lircd.conf $TEMPLATES/transmit/${proto}/lircd.conf
            fi
        done
    fi
    #--------------------------------REVISIT THIS------------------------
        #sed -e "s/^REMOTE_NAME=.*$/REMOTE_NAME=${Blastertype} /" $TEMPLATES/change_chan.sh > #${BASE}/usr/bin/change_chan.sh
        #chmod 755 ${BASE}/usr/bin/change_chan.sh
        #channel change script change
}

function setup_blaster_transmiter () {
    echo "setup_blaster_transmiter"
    #if it's Reciever type, then these modules have already been loaded.
    if [ ! x$HostBlasterType = xReceiver ]
    then
        case $HostBlasterType in
            None) echo "no blaster"
                  sed -i -e '/.*#blaster/d' ${BASE}/etc/modules.mythvantage
                  ;;
            Serial) echo "setup serial lirc blaster"
                    sed -i -e '/.*#blaster/d' ${BASE}/etc/modules.mythvantage
                    echo "lirc_serial   #blaster" >> ${BASE}/etc/modules.mythvantage
                    load-modules-mythvantage.sh
                    ;;
            pvr150) echo "setup hauppauge blaster (lirc_pvr150)"
                    sed -i -e '/.*#blaster/d' ${BASE}/etc/modules.mythvantage
                    sed -i -e '/.*#lirc/d' ${BASE}/etc/modules.mythvantage
                    echo "lirc_pvr150   #blaster" >> ${BASE}/etc/modules.mythvantage
                    echo "lirc_pvr150   #lirc" >> ${BASE}/etc/modules.mythvantage
                    #cp_and_log $TEMPLATES/modules/lirc_i2c.conf ${BASE}/etc/modprobe.d/lirc_i2c.conf
                    rmmod lirc_i2c 2>/dev/null
                    load-modules-mythvantage.sh
                    ;;
                *)   sed -i -e '/.*#blaster/d' ${BASE}/etc/modules.mythvantage
                    ;;
        esac
    fi

}

function setupir () {
   if [ ! x$Remotetype = xtinker ]
   then
        setup_ir_remote
        setup_ir_receiver
        unload_all_lirc
        setup_blaster_proto
        setup_blaster_transmiter
        RESTART_FE="true"
        load-modules-mythvantage.sh
        udev_trigger
        sleep 1
        sv start lircd

    fi
    setup_lcd
}