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only switch off projector if there is no signal or if it shows demo videos

master
Level2 Pidor 2015-07-24 21:10:06 +02:00
parent ddd7df81a1
commit 5b949e9d82
1 changed files with 12 additions and 2 deletions
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14
scripts/beamerdetect.sh
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@ -1,9 +1,19 @@
#!/bin/bash #!/bin/bash
if [ "$1" = "off" ] if [ "$1" = "off" ]
then then
(
projip=$(arp -an|awk -F'[()]' '/00:50:41:79:d1:34/{print $2}') projip=$(arp -an|awk -F'[()]' '/00:50:41:79:d1:34/{print $2}')
ssh pi@doorbuzz 'doorbuzz/projectionscreen.sh up' signalsource="$(wget -qO - 'http://'"$projip"'/tgi/return.tgi?query=info' |awk -F'[<>]' '/<info>/{print substr($3,33,2)}')"
wget -qO - 'http://'"$projip"'/tgi/return.tgi?command=2a3102fd0660' if [ "$signalsource" = "00" ] || [ "$signalsource" = "15" ]
then
ssh pi@doorbuzz 'doorbuzz/projectionscreen.sh up'
echo "wget http://$projip/tgi/return.tgi?command=2a3102fd0660"
wget -qO - 'http://'"$projip"'/tgi/return.tgi?command=2a3102fd0660' 2>&1
echo $?
else
echo "not disabling projection because source is at $signalsource"
fi
) | logger -t "$(basename $0) $$"
exit exit
fi fi
prevstatus="unknown" prevstatus="unknown"