@koush/ring-client-api/lib/examples/browser-example.js

Unofficial API for Ring doorbells, cameras, security alarm system and smart lighting

"use strict";
var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
    function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
    return new (P || (P = Promise))(function (resolve, reject) {
        function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
        function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
        function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
        step((generator = generator.apply(thisArg, _arguments || [])).next());
    });
};
Object.defineProperty(exports, "__esModule", { value: true });
require("dotenv/config");
const api_1 = require("../api");
const util_1 = require("util");
const util_2 = require("../api/util");
const fs = require('fs'), path = require('path'), express = require('express');
/**
 * This example creates an hls stream which is viewable in a browser
 * It also starts web app to view the stream at http://localhost:3000
 **/
function example() {
    return __awaiter(this, void 0, void 0, function* () {
        const ringApi = new api_1.RingApi({
            // Replace with your refresh token
            refreshToken: process.env.RING_REFRESH_TOKEN,
            debug: true,
        }), [camera] = yield ringApi.getCameras();
        if (!camera) {
            console.log('No cameras found');
            return;
        }
        const app = express(), publicOutputDirectory = path.join('public', 'output');
        app.use('/', express.static('public'));
        app.listen(3000, () => {
            console.log('Listening on port 3000.  Go to http://localhost:3000 in your browser');
        });
        if (!(yield (0, util_1.promisify)(fs.exists)(publicOutputDirectory))) {
            yield (0, util_1.promisify)(fs.mkdir)(publicOutputDirectory);
        }
        const sipSession = yield camera.streamVideo({
            output: [
                '-preset',
                'veryfast',
                '-g',
                '25',
                '-sc_threshold',
                '0',
                '-f',
                'hls',
                '-hls_time',
                '2',
                '-hls_list_size',
                '6',
                '-hls_flags',
                'delete_segments',
                path.join(publicOutputDirectory, 'stream.m3u8'),
            ],
        });
        sipSession.onCallEnded.subscribe(() => {
            console.log('Call has ended');
            process.exit();
        });
        setTimeout(function () {
            console.log('Stopping call...');
            sipSession.stop();
        }, 5 * 60 * 1000); // Stop after 5 minutes.
    });
}
example().catch(util_2.logError);