This service connects to the Jabra and when it became active (audio is emitted) the busy light is enable.
systemdto start the servicejabra-sdk-linuxThe linux Jabra SDK here
sudo cp udev/99-jabra.rules /etc/udev/rules.d/99-jabra.rules
sudo udevadm control --reloadCGO_LDFLAGS="-Ljabra-sdk-linux_1.12.2.0/JabraLibLinux/library/ubuntu/64-bit" go buildLD_LIBRARY_PATH=jabra-sdk-linux_1.12.2.0/JabraLibLinux/library/ubuntu/64-bit ./jabra-busylightmkdir -p ~/bin/jabra-busylight
cp jabra-busylight ~/bin/jabra-busylight/
cp jabra-sdk-linux_1.12.2.0/JabraLibLinux/library/ubuntu/64-bit/* ~/bin/jabra-busylight/
mkdir -p ~/.config/systemd/user/
cp systemd/jabra-busylight.service ~/.config/systemd/user/
systemctl --user daemon-reload
systemctl --user enable jabra-busylight
systemctl --user start jabra-busylight
journalctl --user -u jabra-busylight -f
2022/10/01 13:30:11 testing C binding: this line must be print
2022/10/01 13:30:11 attach Jabra Link 380
2022/10/01 13:30:11 first scan
2022/10/01 13:30:13 attach Jabra Evolve2 85
2022/10/01 13:30:26 Set busy light on Jabra Evolve2 85 to true
2022/10/01 13:30:36 Set busy light on Jabra Evolve2 85 to false
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