#!/bin/sh

STATUS=`powersave -a`
LOG="/var/run/scaler.pid"
ACPILOG=/var/log/acpid

case $STATUS in
	*ONLINE)
		if [ -f $LOG ] ; then
			killall -9 autothrottle
			rm $LOG
			echo 0 > /proc/acpi/processor/CPU0/throttling
			echo 1400000 > /sys/devices/system/cpu/cpu0/cpufreq/scaling_setspeed
			echo "-- Estamos on-line. Energía plena." >> $ACPILOG
		fi
		;;
	*OFFLINE)
		if [ -f $LOG ] ; then
			echo "-- Estamos off-line. Ahorro de energía." >> $ACPILOG
		else
			echo 4 > /proc/acpi/processor/CPU0/throttling
			echo 600000 > /sys/devices/system/cpu/cpu0/cpufreq/scaling_setspeed
			autothrottle
			echo "-- Estamos off-line. A medio gas y throttling." >> $ACPILOG
			touch $LOG
			fi
			;;
	*)
		echo  "-- Hubo un error" >> $ACPILOG
		;;
esac