#! /bin/sh
 # Copyright (c) 2002 Frauenhofer Gesellschaft FOKUS, Germany.
 #
 # Author: Nils Ohlmeier <ohlmeier@fokus.fhg.de>
 #
 # /etc/init.d/ser
 #
 ### BEGIN INIT INFO
 # Provides: sip
 # Required-Start: $network
 # Required-Stop:  $network
 # Default-Start:  3 5
 # Default-Stop:   0 1 2 6
 # Description:    Start the SIP Express Router.
 ### END INIT INFO
 
 # Source SuSE config
 . /etc/rc.config
 
 # Determine the base and follow a runlevel link name.
 base=${0##*/}
 link=${base#*[SK][0-9][0-9]}
 
 SER_BIN=/usr/sbin/ser
 test -x $SER_BIN || exit 5
 
 # Shell functions sourced from /etc/rc.status:
 #      rc_check         check and set local and overall rc status
 #      rc_status        check and set local and overall rc status
 #      rc_status -v     ditto but be verbose in local rc status
 #      rc_status -v -r  ditto and clear the local rc status
 #      rc_failed        set local and overall rc status to failed
 #      rc_failed <num>  set local and overall rc status to <num><num>
 #      rc_reset         clear local rc status (overall remains)
 #      rc_exit          exit appropriate to overall rc status
 . /etc/rc.status
 
 # First reset status of this service
 rc_reset
 
 # Return values acc. to LSB for all commands but status:
 # 0 - success
 # 1 - generic or unspecified error
 # 2 - invalid or excess argument(s)
 # 3 - unimplemented feature (e.g. "reload")
 # 4 - insufficient privilege
 # 5 - program is not installed
 # 6 - program is not configured
 # 7 - program is not running
 # 
 # Note that starting an already running service, stopping
 # or restarting a not-running service as well as the restart
 # with force-reload (in case signalling is not supported) are
 # considered a success.
 
 case "$1" in
     start)
 	echo -n "Starting SIP Express Router"
 	## Start daemon with startproc(8). If this fails
 	## the echo return value is set appropriate.
 
 	# NOTE: startproc return 0, even if service is 
 	# already running to match LSB spec.
 	startproc $SER_BIN
 
 	# Remember status and be verbose
 	rc_status -v
 	;;
     stop)
 	echo -n "Shutting down SIP Express Router"
 	## Stop daemon with killproc(8) and if this fails
 	## set echo the echo return value.
 
 	killproc -TERM $SER_BIN
 
 	# Remember status and be verbose
 	rc_status -v
 	;;
     restart)
 	## Stop the service and regardless of whether it was
 	## running or not, start it again.
 	$0 stop
 	$0 start
 
 	# Remember status and be quiet
 	rc_status
 	;;
     force-reload)
 	## Signal the daemon to reload its config. Most daemons
 	## do this on signal 1 (SIGHUP).
 	## If it does not support it, restart.
 
 	echo -n "Reload service SIP Express Router"
 	## Otherwise:
 	$0 stop  &&  $0 start
 	rc_status
 	;;
     reload)
 	## Like force-reload, but if daemon does not support
 	## signalling, do nothing (!)
 
 	## Otherwise if it does not support reload:
 	rc_failed 3
 	rc_status -v
 	;;
     status)
 	echo -n "Checking for SIP Express Router: "
 	## Check status with checkproc(8), if process is running
 	## checkproc will return with exit status 0.
 
 	# Status has a slightly different for the status command:
 	# 0 - service running
 	# 1 - service dead, but /var/run/  pid  file exists
 	# 2 - service dead, but /var/lock/ lock file exists
 	# 3 - service not running
 
 	# NOTE: checkproc returns LSB compliant status values.
 	checkproc $SER_BIN
 	rc_status -v
 	;;
     *)
 	echo "Usage: $0 {start|stop|status|restart}"
 	exit 1
 	;;
 esac
 rc_exit