#!/bin/busybox sh
#
# /etc/rc.d/bluetooth -- run control script for bluetooth
#
# Copyright (c) 2019 David Demelier <markand@malikania.fr>
#
# Permission to use, copy, modify, and/or distribute this software for any
# purpose with or without fee is hereby granted, provided that the above
# copyright notice and this permission notice appear in all copies.
#
# THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
# WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
# MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
# ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
# WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
# ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
# OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
#

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

: ${BLUETOOTH_CMD:=/libexec/bluetooth/bluetoothd}
: ${BLUETOOTH_ARGS:=}
: ${BLUETOOTH_PID:=/var/run/bluetooth.pid}

bluetooth_start()
{
	if [ -s $BLUETOOTH_PID ]; then
		echo "bluetooth is already running with pid: $(cat $BLUETOOTH_PID)"
	else
		echo "Starting bluetooth: $BLUETOOTH_CMD $BLUETOOTH_ARGS"
		start-stop-daemon -Sbvp $BLUETOOTH_PID -x $BLUETOOTH_CMD -- $BLUETOOTH_ARGS
	fi
}

bluetooth_status()
{
	if [ -s $BLUETOOTH_PID ]; then
		echo "bluetooth is running with pid: $(cat $BLUETOOTH_PID)"
	else
		echo "bluetooth is not running"
	fi
}

bluetooth_stop()
{
	if [ -s $BLUETOOTH_PID ]; then
		echo "Stopping bluetooth."
		start-stop-daemon -Kp $BLUETOOTH_PID
	fi
}

bluetooth_restart()
{
	bluetooth_stop
	sleep 3
	bluetooth_start
}

case $1 in
start)
	bluetooth_start
	;;
status)
	bluetooth_status
	;;
stop)
	bluetooth_stop
	;;
restart)
	bluetooth_restart
	;;
*)
	echo "usage: $(basename $0) restart|start|status|stop"
	;;
esac