#! /bin/sh
# 
# Laptop mode tools module: Battery level polling.
#

if [ x$ENABLE_BATTERY_LEVEL_POLLING = x1 ] ; then
	$LM_VERBOSE && echo "Battery level polling is enabled." >> $OUTPUT
	if [ x$ON_AC = x1 ] ; then
		$LM_VERBOSE && echo "On AC, stopping the polling daemon." >> $OUTPUT

		# In AC mode we disable the polling daemon.
		killall -q lm-polling-daemon
	else
		if ! pidof -X lm-polling-daemon ; then
			$LM_VERBOSE && echo "On battery and there was no polling daemon yet, starting the polling daemon." >> $OUTPUT
			
			# If there is no polling daemon, we start one.
			/usr/share/laptop-mode-tools/module-helpers/lm-polling-daemon &
		fi
	fi
else
	$LM_VERBOSE && echo "Battery level polling is disabled." >> $OUTPUT
fi