#!/bin/bash
#
# ---------------------------------------------------------------------
#
# LIRC starter (called 'lircs' for simplicity)
#
# A simple shell script to make the configuration of LIRC more comfortable.
#
# It may be necessary to change the script if ...
# - you have a non-standard installation or
# - you use more or other client applications (see below) or
# - the init scripts are located elsewhere on your Linux system (see below).
#
# ---------------------------------------------------------------------
#
# author: Michael Kammerer <M.Kammerer@gmx.de>
#
# PLEASE send me your comments, ideas, bug reports, ... via E-Mail.
#
# ---------------------------------------------------------------------

# location of the LIRC config file
# change this if your LIRC config file is located elsewhere
CONFIG_FILE=${HOME}/.lircrc

# any editor to edit LIRC config file
FILE_EDITOR=vim



# function declarations

start_clients () {
	if [ -s ${CONFIG_FILE} ]; then
		echo -n Starting LIRC clients ...

		# add more clients HERE or change the ones I put here as a start
		irxevent &
		irexec --daemon

		echo " done"
	else
		echo "LIRC config file not found in ${CONFIG_FILE}"
		exit 1
	fi
}

restart_lircd () {
	if [ "${USER}" = "root" ]; then
		# change this if your Linux system keeps the init scripts elsewhere
		/sbin/init.d/lircd restart
	else
		echo "`basename ${0}`: you must be 'root' to restart the LIRC daemon (lircd)."
		exit 1
	fi
}

stop_lircd () {
	if [ "${USER}" = "root" ]; then
		# change this if your Linux system keeps the init scripts elsewhere
		/sbin/init.d/lircd stop
	else
		echo "`basename ${0}`: you must be 'root' to stop the LIRC daemon (lircd)."
		exit 1
	fi
}

edit_config_file () {
	${FILE_EDITOR} ${CONFIG_FILE}
}

print_info () {
	echo "LIRC starter version 0.2, 09/2000 "
	echo "Written by Michael Kammerer <M.Kammerer@gmx.de>."
	echo "Visit 'www.crosswinds.net/~michaelkammerer/lircs' for updates."
}

print_help () {
	echo "LIRC starter usage: lirc [option]"
	echo "'option' can be:"
	echo "as any user:"
	echo "-h | --help     print this short help text"
	echo "-c | --clients  start LIRC clients (necessary if lircd was restarted)"
	echo "-e | --edit     edit LIRC config file '${CONFIG_FILE}'"
	echo "-v | --version  print script version and other info"
	echo "only as 'root':"
	echo "-r | --restart  restart LIRC daemon (lircd) "
	echo "-s | --stop     stop LIRC daemon"
}


# processing of command line arguments

case $1 in
	-r)
		restart_lircd
		;;
	--restart)
		restart_lircd
		;;
	-s)
		stop_lircd
		;;
	--stop)
		restart_lircd
		;;
	-c)
		start_clients
		;;
	--clients)
		start_clients
		;;
	-h)
		print_help
		;;
	--help)
		print_help
		;;
	-e)
		edit_config_file
		;;
	--edit)
		edit_config_file
		;;
	-v)
		print_info
		;;
	--version)
		print_info
		;;
	*)
		print_help
		;;
esac