rule "Monitor Display Status On"
    when
        Item Monitor_Display_State changed to ON
    then
        var state = Monitor_Display_State.state;
        Monitor_Display.postUpdate(ON)
end

rule "Monitor Display Status Off"
    when
        Item Monitor_Display_State changed to OFF
    then
        var state = Monitor_Display_State.state;
        Monitor_Display.postUpdate(OFF)
end
    
rule "Monitor Display"
  when
      Item Monitor_Display received command
  then
      logInfo("Monitor_Display", "Command received:" + receivedCommand)

      if(receivedCommand == ON) {
          // "on" argument to set_dpms.sh
          Monitor_Display_Command_Args.sendCommand("on")
      }
      else {
          Monitor_Display_Command_Args.sendCommand("off")
      }
end