Timed Session Driver Example

timedSession.groovy

/* 
    Timed Session Example

    Author: @josh (SharpTools.io)
    
    Just a stubbed driver to test adding a switch attribute without the Switch capability. 
    Doesn't actually full implement the Timed Session spec as it's just to test the sessionStatus and switch events.
*/
metadata {
    definition (name: "Timed Session", namespace: "sharptools-io", author: "Josh Lyon") {
        capability "Actuator"
        capability "Sensor"
        capability "TimedSession"
		attribute "switch", "ENUM", ["on", "off"] 
    }

    preferences {}
}

def parse(String description) {
}

def cancel(){
    sendEvent(name: "sessionStatus", value: "canceled", isStateChange: true)
    sendEvent(name: "switch", value: "off", isStateChange: true)
}
def pause(){
    sendEvent(name: "sessionStatus", value: "paused", isStateChange: true)
    sendEvent(name: "switch", value: "off", isStateChange: true)
}
def setTimeRemaining(NUMBER){
    //TBD
}

def start(){
    sendEvent(name: "sessionStatus", value: "running", isStateChange: true)
    sendEvent(name: "switch", value: "on", isStateChange: true)
}
def stop(){
    sendEvent(name: "sessionStatus", value: "stopped", isStateChange: true)
    sendEvent(name: "switch", value: "off", isStateChange: true)
}