events.mlm

/*
 * You may run this example with: $ arden2bytecode -e -p 9701 events.mlm
 * To start the MLM, an event needs to be send to port 9701.
 * In Linux with bash this can be done with the following command:
 * $ echo "Patient admission" > /dev/tcp/127.0.0.1/9701
 * In Windows you may need to use a telnet client, like PuTTY.
 * To close the engine press "ctrl+c".
 * 
 * See this wiki page for more information: https://github.com/Tetr4/arden2bytecode/wiki/Scheduling
 */ 

maintenance:
    title: Events Example;;
    mlmname: events;;
    arden: version 2.5;;
    version: 1.0;;
    institution: Peter L. Reichertz Institut;;
    author: Mike Klimek;;
    specialist: Mike Klimek;;
    date: 2016-12-07;;
    validation: testing;;

library:
    purpose: Demonstration of external events;;
    explanation: n.a.;;
    keywords: example, arden syntax editor, arden2bytecode;;
    links: http://arden2bytecode.sf.net/ ;;

knowledge:
    type: data_driven;;

    data:
        LET admission BE EVENT {Patient admission};
    ;;

    evoke:
        admission;
    ;;

    logic: CONCLUDE TRUE ;;

    action:
        WRITE "Event received on " || EVENTTIME;
    ;;
end: