relay-script toggles off/on/off during start about squeezelite HOT 9 CLOSED

What is in your script. It does not appear to handle the initialization command properly.

from squeezelite.

#!/nix/store/4vzal97iq3dmrgycj8r0gflrh51p8w1s-bash-5.2p26/bin/bash

case $1 in
  0)
    power=down
    ;;
  1)
    power=up
    ;;
  2)
    # silently drop
    exit 0
    ;;
  *)
    echo "Unsupported arg: $@"
    exit 1
    ;;
esac

/nix/store/zfrpn9bq8z3xaxwqrz0vcb91mfbdhkss-minidsp-0.1.10-pre/bin/minidsp --daemon-url http://127.0.0.1:5380 status
case $? in
  0)
    minidsp=up
    ;;
  1)
    minidsp=down
    ;;
esac

echo "minidsp=$minidsp,squeezelite=$power"
if [ $minidsp != $power ]; then
  out=`/nix/store/dzs2chgxcwzpwplcw6wvv8nzkn01yr7y-curl-8.6.0-bin/bin/curl -X POST localhost:3000/api/v1/miniDSP/KEY_SLEEP -d power`
  echo "toggled minidsp power: $out"
else
  echo "minidsp already in desired state"
fi

from squeezelite.

is the initialization command 2 ? because that's seemingly sent before either on or off.

from squeezelite.

from squeezelite.

It actually does now (2 handled with exit 0). The log above did not handle that cleanly, but it makes no difference. squeezelite still sends 0/1/0 which leaves the system powered on (as it can't respond that quickly).

from squeezelite.

unfortunately, squeezelite has to initialize, then it has to get a status from LMS, which is why it toggles.

While it happens fast, squeezelite waits for the script to exit before doing anything. You can add a very small amount of delay to your script, but that can create other squeezelite problems. Why can the daemon not respond to a command sequence?

from squeezelite.

Why can the daemon not respond to a command sequence?

I'm actually triggering state changes through lirc to send a remote command. It then takes the device a couple seconds to transition itself.

from squeezelite.

Would it make sense for squeezelite to wait until after it has communicated with LMS before running the script (or triggering the GPIO assuming it's the same case)?

from squeezelite.

That would be a good solution. Also, there's an issue where if you use the -C option then it's power-cycling based on the device open status rather than the state of the LMS player power button (issue #205), and it would be great to be able to deal with that ar the same time.

from squeezelite.