.items Switch WemoAmp "Amplifier" { wemo="WemoAmplifier" } .rules rule "Switch off amplifier if alsa not playing for 10min" when Item Alsa_State changed or System started then logInfo("alsaMonitor", "state changed: " + Alsa_State.state) if(Alsa_State.state=='STOPPED') { logInfo("alsaMonitor", "Start timer for amp switch off") timer = createTimer(now.plusMinutes(10)) [| logInfo("alsaMonitor", "Switch off amp") sendCommand(WemoAmp,OFF) ] } else if(Alsa_State.state=='RUNNING') { if(timer!=null) { logInfo("alsaMonitor", "Cancel amp switch off") timer.cancel timer = null } logInfo("alsaMonitor", "Turn on amp") sendCommand(WemoAmp,ON) } end
Questo blog non ha (quasi) niente a che fare con la riproduzione dei conigli.
This blog has (almost) nothing to do with rabbits breeding.
Sunday, July 05, 2015
Openhab alsa/amplifier link
A simple openhab script that monitors the ALSA sound device and switches on an amplifier if there is something playing. If there isn't anything playing, wait 10 minutes and then turn off.
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