466 lines
16 KiB
JavaScript
466 lines
16 KiB
JavaScript
'use strict';
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Object.defineProperty(exports, "__esModule", { value: true });
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const delay_1 = require("delay");
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const Log = require("log");
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/**
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* class representing the device discovery features
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*
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*
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**/
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class Devices {
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/**
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* Constructor assigns arduino, settings, UI browser window and cam objects
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* locally to this class for reference.
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**/
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constructor(arduino, settings, mainWindow, cam) {
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this.connected = {};
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this.arduino = arduino;
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this.settings = settings;
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this.mainWindow = mainWindow;
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this.ui = this.mainWindow.webContents;
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this.cam = cam;
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this.init();
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}
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/**
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* Initialize the log for "devices". Establish an ipc connection to the UI.
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* Start listening on that ipc connection.
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**/
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async init() {
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this.log = await Log({ label: 'devices' });
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this.ipc = require('electron').ipcMain;
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this.listen();
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}
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/**
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* Listen to the "profile" channel for messages from the UI.
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**/
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listen() {
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this.ipc.on('profile', this.listener.bind(this));
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}
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/**
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* The "profile" channel callback. If a profile is changed, set it in the
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* local settings object.
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**/
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listener(event, arg) {
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this.log.info(`Saving profile ${arg.profile}`, 'SETTINGS', false, false);
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this.settings.update('profile', arg.profile);
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this.settings.save();
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}
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/**
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*
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**/
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async enumerate() {
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let devices;
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try {
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devices = await this.arduino.enumerate();
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}
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catch (err) {
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this.log.warn(err, 'SERIAL', false, true);
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await delay_1.delay(1000);
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return this.all([]);
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}
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this.log.info(`Found ${devices.length} USB devices`, 'SERIAL', true, true);
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devices = this.favor(devices);
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return await this.all(devices);
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}
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/**
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*
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**/
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favor(devices) {
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const past = this.settings.state.devices.filter((device) => {
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if (device.arduino) {
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return device;
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}
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}).map((device) => {
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return device.arduino;
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});
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if (past.length === 0) {
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return devices;
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}
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devices.sort((a, b) => {
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if (past.indexOf(a) !== -1 && past.indexOf(b) === -1) {
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return 1;
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}
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else if (past.indexOf(a) === -1 && past.indexOf(b) !== -1) {
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return -1;
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}
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return 0;
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});
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return devices;
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}
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/**
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*
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**/
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async distinguish(device) {
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let connectSuccess;
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let verifySuccess;
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let type;
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try {
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connectSuccess = await this.arduino.connect('connect', device, true);
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}
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catch (err) {
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this.log.error('Error connecting', err);
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return null;
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}
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await delay_1.delay(2000);
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try {
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verifySuccess = await this.arduino.verify();
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}
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catch (err) {
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this.log.error('Error verifying device', err);
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return null;
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}
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this.log.info(`Verified ${device} as mcopy device`, 'SERIAL', true, true);
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await delay_1.delay(1000);
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try {
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type = await this.arduino.distinguish();
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}
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catch (err) {
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this.log.error('Error distinguishing device', err);
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return null;
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}
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this.remember('arduino', device, type);
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this.log.info(`Determined ${device} to be ${type}`, 'SERIAL', true, true);
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return type;
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}
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/**
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*
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**/
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async fakeProjector() {
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this.connected.projector = '/dev/fake';
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try {
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await this.arduino.fakeConnect('projector');
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}
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catch (err) {
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console.error(err);
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this.log.error(`Error connecting to fake PRONECTOR device`, 'SERIAL', true, true);
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return false;
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}
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this.log.info('Connected to fake PROJECTOR device', 'SERIAL', true, true);
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return true;
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}
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/**
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*
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**/
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async fakeCamera() {
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this.connected.camera = '/dev/fake';
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try {
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await this.arduino.fakeConnect('camera');
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}
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catch (err) {
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console.error(err);
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this.log.error(`Error connecting to fake CAMERA device`, 'SERIAL', true, true);
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return false;
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}
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this.log.info('Connected to fake CAMERA device', 'SERIAL', true, true);
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return true;
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}
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/**
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*
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**/
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async fakeLight() {
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this.connected.light = '/dev/fake';
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try {
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await this.arduino.fakeConnect('light');
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}
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catch (err) {
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console.error(err);
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this.log.error(`Error connecting to fake LIGHT device`, 'SERIAL', true, true);
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return false;
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}
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this.log.info('Connected to fake LIGHT device', 'SERIAL', true, true);
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return true;
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}
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/**
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*
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**/
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async connectDevice(device, type) {
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let closeSuccess;
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let connectSuccess;
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try {
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closeSuccess = await this.arduino.close();
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}
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catch (err) {
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this.log.error('Error closing arduino connection', err);
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return false;
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}
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if (type === 'projector') {
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this.connected.projector = device;
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try {
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connectSuccess = await this.arduino.connect('projector', device, false);
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}
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catch (err) {
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this.log.error('Error connecting to projector', err);
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return false;
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}
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this.log.info(`Connected to ${device} as PROJECTOR`, 'SERIAL', true, true);
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}
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else if (type === 'camera') {
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this.connected.camera = device;
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try {
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connectSuccess = await this.arduino.connect('camera', device, false);
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}
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catch (err) {
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this.log.error('Error connecting to camera', err);
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return false;
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}
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this.log.info(`Connected to ${device} as CAMERA`, 'SERIAL', true, true);
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}
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else if (type === 'light') {
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this.connected.light = device;
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try {
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connectSuccess = await this.arduino.connect('light', device, false);
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}
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catch (err) {
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this.log.error('Error connecting to light', err);
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return false;
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}
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this.log.info(`Connected to ${device} as LIGHT`, 'SERIAL', true, true);
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}
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else if (type === 'projector,light') {
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this.connected.projector = device;
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this.connected.light = device;
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this.arduino.aliasSerial('light', device);
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try {
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connectSuccess = await this.arduino.connect('projector', device, false);
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}
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catch (err) {
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this.log.error('Error connecting to projector and light', err);
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return false;
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}
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this.log.info(`Connected to ${device} as PROJECTOR + LIGHT`, 'SERIAL', true, true);
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}
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else if (type === 'projector,camera,light') {
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this.connected.projector = device;
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this.connected.camera = device;
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this.connected.light = device;
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this.arduino.aliasSerial('camera', device);
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this.arduino.aliasSerial('light', device);
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try {
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connectSuccess = await this.arduino.connect('projector', device, false);
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}
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catch (err) {
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this.log.error('Error connecting to projector, camera and light', err);
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return false;
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}
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this.log.info(`Connected to ${device} as PROJECTOR + CAMERA + LIGHT`, 'SERIAL', true, true);
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}
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else if (type === 'projector,camera') {
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this.connected.projector = device;
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this.connected.camera = device;
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this.arduino.aliasSerial('camera', device);
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try {
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connectSuccess = await this.arduino.connect('projector', device, false);
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}
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catch (err) {
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this.log.error('Error connecting to projector and camera', err);
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return false;
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}
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this.log.info(`Connected to ${device} as PROJECTOR + CAMERA`, 'SERIAL', true, true);
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}
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else if (type === 'projector_second') {
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this.connected.projector_second = device;
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try {
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connectSuccess = await this.arduino.connect('projector_second', device, false);
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}
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catch (err) {
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this.log.error('Error connecting to secondary projector', err);
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return false;
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}
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this.log.info(`Connected to ${device} as PROJECTOR_SECOND`, 'SERIAL', true, true);
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}
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else if (type === 'projector,projector_second') {
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this.connected.projector = device;
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this.connected.projector_second = device;
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this.arduino.aliasSerial('projector_second', device);
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try {
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connectSuccess = await this.arduino.connect('projector', device, false);
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}
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catch (err) {
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this.log.error('Error connecting to projector and secondary projector', err);
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return false;
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}
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}
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else if (type === 'camera_second') {
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this.connected.camera_second = device;
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try {
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connectSuccess = await this.arduino.connect('camera_second', device, false);
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}
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catch (err) {
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console.error(err);
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return false;
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}
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}
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else if (type === 'camera,camera_second') {
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this.connected.camera = device;
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this.connected.camera_second = device;
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this.arduino.aliasSerial('camera_second', device);
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try {
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connectSuccess = await this.arduino.connect('camera', device, false);
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}
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catch (err) {
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this.log.error('Error connecting to camera, camera_secondary and projector', err);
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return false;
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}
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}
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else if ('camera,projector,projector_second') {
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this.connected.camera = device;
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this.connected.projector = device;
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this.connected.projector_second = device;
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this.arduino.aliasSerial('projector', device);
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this.arduino.aliasSerial('projector_second', device);
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try {
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connectSuccess = await this.arduino.connect('camera', device, false);
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}
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catch (err) {
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this.log.error('Error connecting to camera, projector and projector_second', err);
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return false;
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}
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}
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else if ('camera,camera_second,projector') {
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this.connected.camera = device;
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this.connected.camera_second = device;
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this.connected.projector = device;
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this.arduino.aliasSerial('camera_second', device);
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this.arduino.aliasSerial('projector', device);
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try {
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connectSuccess = await this.arduino.connect('camera', device, false);
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}
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catch (err) {
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this.log.error('Error connecting to camera, camera_second and projector', err);
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return false;
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}
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}
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else if ('camera,camera_second,projector,projector_second') {
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this.connected.camera = device;
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this.connected.camera_second = device;
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this.connected.projector = device;
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this.connected.projector_second = device;
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this.arduino.aliasSerial('camera_second', device);
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this.arduino.aliasSerial('projector', device);
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this.arduino.aliasSerial('projector_second', device);
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try {
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connectSuccess = await this.arduino.connect('camera', device, false);
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}
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catch (err) {
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this.log.error('Error connecting to camera, camera_second, projector and projector_second', err);
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return false;
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}
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}
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return connectSuccess;
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}
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/**
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*
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**/
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//Cases for 1 or 2 arduinos connected
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async all(devices) {
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let c = {};
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let p = {};
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let l = {};
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let type;
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let d;
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let cs = {};
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let ps = {};
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let checklist = [];
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this.connected = {
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projector: false,
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camera: false,
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light: false,
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projector_second: false
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};
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for (let device of devices) {
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try {
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type = await this.distinguish(device);
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}
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catch (err) {
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this.log.error('Error distinguishing device', err);
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throw err;
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}
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try {
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await this.connectDevice(device, type);
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}
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catch (err) {
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this.log.error('Error connecting to device', err);
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throw err;
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}
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}
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//done checking devices
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if (!this.connected.projector) {
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await this.fakeProjector();
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}
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p.arduino = this.connected.projector;
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if (!this.connected.camera) {
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await this.fakeCamera();
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}
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c.arduino = this.connected.camera;
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if (!this.connected.light) {
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await this.fakeLight();
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}
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l.arduino = this.connected.light;
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if (this.connected.camera_second) {
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cs = { arduino: this.connected.camera_second };
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}
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if (this.connected.projector_second) {
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ps = { arduino: this.connected.projector_second };
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}
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if (this.settings.state.camera && this.settings.state.camera.intval) {
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c.intval = this.settings.state.camera.intval;
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}
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return this.ready(p, c, l, cs, ps);
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}
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/**
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*
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**/
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remember(which, device, type) {
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let deviceEntry;
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const match = this.settings.state.devices.filter((dev) => {
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if (dev[which] && dev[which] === device) {
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return dev;
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}
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});
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if (match.length === 0) {
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deviceEntry = {
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type: type
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};
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deviceEntry[which] = device;
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this.settings.state.devices.push(deviceEntry);
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this.settings.update('devices', this.settings.state.devices);
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this.settings.save();
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}
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}
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/**
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*
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**/
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ready(projector, camera, light, camera_second, projector_second) {
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let args = {
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camera,
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projector,
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light,
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profile: this.settings.state.profile
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};
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if (projector_second && projector_second.arduino) {
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args.projector_second = projector_second;
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this.settings.update('projector_second', projector_second);
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this.mainWindow.setSize(800, 800);
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}
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if (camera_second && camera_second.arduino) {
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args.camera_second = camera_second;
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this.settings.update('camera_second', camera_second);
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if (projector_second && projector_second.arduino) {
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this.mainWindow.setSize(900, 800);
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}
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else {
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this.mainWindow.setSize(800, 800);
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}
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}
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this.settings.update('camera', camera);
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this.settings.update('projector', projector);
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this.settings.update('light', light);
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this.settings.save();
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this.ui.send('ready', args);
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return true;
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}
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}
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module.exports = function (arduino, settings, mainWindow, cam) {
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return new Devices(arduino, settings, mainWindow, cam);
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};
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//# sourceMappingURL=index.js.map
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