#! /bin/sh
### BEGIN INIT INFO
# Provides:          dbus
# Required-Start:    $remote_fs $syslog
# Required-Stop:     $remote_fs $syslog
# Default-Start:     2 3 4 5
# Default-Stop:      1
# Short-Description: D-Bus session message bus
# Description:       D-Bus is a simple interprocess messaging system, used
#                    for sending messages between applications.
### END INIT INFO
#
# -*- coding: utf-8 -*-
# Debian init.d script for D-BUS
# Copyright © 2003 Colin Walters <walters@debian.org>

# set -e

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

DAEMON=@bindir@/dbus-launch
NAME=dbus-session
ADDRESSFILE=/var/run/dbus/session_bus_address
UUIDDIR=/var/lib/dbus
DESC="session message bus"

test -x $DAEMON || exit 0

# Source defaults file; edit that file to configure this script.
ENABLED=1
PARAMS=""
if [ -e /etc/default/dbus ]; then
  . /etc/default/dbus
fi

if [ -e $ADDRESSFILE ]; then
  . $ADDRESSFILE
fi

test "$ENABLED" != "0" || exit 0

start_it_up()
{
  echo -n "Starting $DESC: "
  $DAEMON --auto-syntax > $ADDRESSFILE
  echo "$NAME."
}

shut_it_down()
{
  echo -n "Stopping $DESC: "
  kill $DBUS_SESSION_BUS_PID
  echo "$NAME."
}

reload_it()
{
  echo -n "Reloading $DESC config: "
  dbus-send --print-reply --session --type=method_call \
            --dest=org.freedesktop.DBus \
            / org.freedesktop.DBus.ReloadConfig > /dev/null
  # hopefully this is enough time for dbus to reload it's config file.
  echo "done."
}

status_it()
{
    if kill -0 $DBUS_SESSION_BUS_PID 2>/dev/null; then
        echo "$NAME (pid $DBUS_SESSION_BUS_PID) is running..."
        return 0
    else
        echo "$NAME is stopped"
    fi
    return 3
}

case "$1" in
  start)
    start_it_up
  ;;
  stop)
    shut_it_down
  ;;
  status)
    status_it
    exit $?
  ;;
  reload|force-reload)
    reload_it
  ;;
  restart)
    shut_it_down
    sleep 1
    start_it_up
  ;;
  *)
    echo "Usage: /etc/init.d/$NAME {start|stop|status|restart|reload|force-reload}" >&2
    exit 1
  ;;
esac

exit 0