homebridge-gpio-sensor-door/lib/DoorSensorPort.js

Raspberry Pi GPIO Doorsensor plugin for Homebridge forked from homebridge-gpio-garagedoor-d

"use strict";
const GPIOPort_1 = require("./GPIOPort");
const DoorStateExtension_1 = require("./DoorStateExtension");
var Characteristic;
class DoorSensorPort extends GPIOPort_1.GPIOPort {
    constructor(pin, service, log, isNCSensor) {
        super(pin, 'in', 'both');
        this.service = service;
        this.log = log;
        this.closedSensorValue = isNCSensor ? 0 : 1;
        var self = this;
        this.watch(function (err, value) {
            if (err) {
                log.error(err);
                return;
            }
            self.isClosed = value == self.closedSensorValue;
            self.handleStateChange();
        });
        this.reset();
    }
    static init(exportTypes) {
        Characteristic = exportTypes.Characteristic;
    }
    handleStateChange() {
        var currentState = DoorStateExtension_1.getCurrentDoorState(this.service);
        switch (currentState) {
            case Characteristic.CurrentDoorState.CLOSING:
            case Characteristic.CurrentDoorState.OPENING:
                return;
            default:
                this.updateCurrentDoorState();
        }
        // Handle external state change.
        var targetState = DoorStateExtension_1.getTargetDoorState(this.service);
        if ((this.isClosed && targetState == Characteristic.TargetDoorState.OPEN)
            || (!this.isClosed && targetState == Characteristic.TargetDoorState.CLOSED)) {
                this.service.getCharacteristic(Characteristic.TargetDoorState)
                .setValue(this.isClosed ? Characteristic.TargetDoorState.CLOSED : Characteristic.TargetDoorState.OPEN);
        }
    }
    ;
    reset() {
        this.isClosed = this.getState() == this.closedSensorValue;
        this.updateCurrentDoorState();
    }
    ;
    updateCurrentDoorState() {
        this.service.getCharacteristic(Characteristic.CurrentDoorState)
            .setValue(this.isClosed ? Characteristic.CurrentDoorState.CLOSED : Characteristic.CurrentDoorState.OPEN);
    }
    ;
}
exports.DoorSensorPort = DoorSensorPort;