#!/usr/bin/webif-page # # Configuration files referenced: # none # header "System" "Powercontrol" "@TR<>" '' '' i=0 ### Check if the "Set" button was pressed and set the new output if [ "$FORM_set" -gt "0" ]; then while [ "$i" -lt "$FORM_set" ] do eval state="\$FORM_port_$i" p=`echo $(($i+65)) | awk '{printf "%c\n", $1}'` echo "S" >>/dev/ttyS0 echo $p >>/dev/ttyS0 echo $state >>/dev/ttyS0 usleep 100 echo "Port "$p" set to "$state"
" i=$(($i+1)) done echo "
" fi ### Check if the "Reset" button was pressed and reset the Ports if [ "$FORM_reset" -gt "0" ]; then while [ "$i" -lt "$FORM_reset" ] do eval checked="\$FORM_reset_$i" p=`echo $(($i+65)) | awk '{printf "%c\n", $1}'` if [ "$checked" -eq "1" ]; then eval time="\$FORM_time_$i" echo "Resetting Port "$p" for "$time" seconds
" ./resetport.sh $p $time & usleep 500000 fi i=$(($i+1)) done echo "Do not change the states of the resetted ports, while the ports are set to 0

" fi ### Check if the "Name" button was pressed if [ "$FORM_portname" -gt "0" ]; then if [ -f "./portnames" ]; then rm portnames fi while [ "$i" -lt "$FORM_portname" ] do eval name="\$FORM_portname_$i" echo $name >>portnames i=$(($i+1)) done fi ### Read the portstate from the µC into a textfile (is needed, because of some tricky timing problem with the µC) if [ -f "./output" ]; then rm output fi touch output echo "G">>/dev/ttyS0 while [ "$LINE" != "9" ] do read LINE < /dev/ttyS0 echo $LINE >>output done ### Read the textfile and count the number of the ports i=0 while read line do eval name$i=\"$line\" read line eval port$i=\"$line\" i=$(($i+1)) done < ./output i=$(($i-1)) ### Read the port discribtion n=0 if [ ! -f "./portnames" ]; then touch portnames while [ "$n" -lt "$i" ] do eval line=\"Port $n\" eval disc$n=\"$line\" echo $line>>portnames n=$(($n+1)) done else while read line do eval disc$n=\"$line\" n=$(($n+1)) done < ./portnames fi ### Start the HTML Form i is the number of connected ports x=0 echo "