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

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

"use strict";
const Promise = require("bluebird");
const onoff = require("onoff");
var Gpio = onoff.Gpio;
var gpioReadAsync = Promise.promisify(Gpio.prototype.read);
var gpioWriteAsync = Promise.promisify(Gpio.prototype.write);
(function (GPIOState) {
    GPIOState[GPIOState["On"] = 1] = "On";
    GPIOState[GPIOState["Off"] = 0] = "Off";
})(exports.GPIOState || (exports.GPIOState = {}));
var GPIOState = exports.GPIOState;
class GPIOPort extends Gpio {
    constructor(gpio, direction, edge) {
        super(gpio, direction, edge);
        var self = this;
        process.on('SIGINT', function () {
            self.unexport();
        });
    }
    ;
    getState(retryCount) {
        retryCount = retryCount != null ? retryCount : 3;
        let val = 0;
        for (var i = 0; i < retryCount; i++) {
            val = this.readSync();
            if (val == 1) {
                break;
            }
        }
        return val;
    }
    ;
    readAsync() {
        return gpioReadAsync.call(this);
    }
    writeAsync(state) {
        return gpioWriteAsync.call(this, state);
    }
}
exports.GPIOPort = GPIOPort;