#!/bin/sh
#
# openct       This shell script takes care of starting and stopping OpenCT.
#
# chkconfig:   2345 24 89
# description: OpenCT is a middleware framework for smart card terminals.
#
# processname: ifdhandler
# config:      /etc/openct.conf

### BEGIN INIT INFO
# Provides: openct
# Default-Start: 2 3 4 5
# Default-Stop: 0 1 6
# Should-Start: $syslog $network
# Should-Stop: $syslog $network
# Short-Description: Middleware framework for smart card terminals
# Description: This starts/stops the OpenCT middleware framework support
#              for smart card terminals.
### END INIT INFO

. /etc/init.d/functions

exec="/usr/sbin/openct-control"
prog=openct
proc=ifdhandler

OPENCT_OPTIONS=
[ -e /etc/sysconfig/$prog ] && . /etc/sysconfig/$prog

lockfile=/var/lock/subsys/$prog

start() {
    retval=0
    if ! status $proc >/dev/null 2>&1 ; then
        action $"Initializing OpenCT smart card terminals: " \
            $exec $OPENCT_OPTIONS init
        retval=$?
        [ $retval -eq 0 ] && touch $lockfile
    fi
    return $retval
}

stop() {
    if status $proc >/dev/null 2>&1 ; then
        action $"Stopping OpenCT smart card terminals: " \
            $exec $OPENCT_OPTIONS shutdown
    fi
    retval=$?
    if [ $retval -eq 0 ] ; then
        rm -f /var/run/openct/status
        rm -f $lockfile
    fi
    return $retval
}

restart() {
    stop
    start
}

oct_status() {
    status $proc
    retval=$?
    if [ -e /var/run/openct/status ] ; then
        $exec $OPENCT_OPTIONS status
        [ -e /var/run/openct/status ] && \
            echo $"Waiting for reader attach/detach events..."
    fi
    return $retval
}

case "$1" in
    start|stop|restart)
        $1
        ;;
    reload|force-reload)
        restart
        ;;
    status)
        oct_status
        ;;
    try-restart|condrestart)
  	[ ! -f $lockfile ] || restart
	;;
    *)
        echo $"Usage: $0 {start|stop|status|restart|try-restart|reload|force-reload}"
        exit 2
esac