346 lines
9.9 KiB
JavaScript
346 lines
9.9 KiB
JavaScript
'use strict';
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Object.defineProperty(exports, "__esModule", { value: true });
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exports.Camera = void 0;
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const electron_1 = require("electron");
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const intval_1 = require("intval");
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const processing_1 = require("processing");
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const delay_1 = require("delay");
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const log_1 = require("log");
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/** @module lib/cam */
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/**
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* Class representing camera functions.
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*/
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class Camera {
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/**
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*
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**/
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constructor(arduino, cfg, ui, filmout, second = false) {
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this.state = {
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pos: 0,
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dir: true,
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capper: false
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};
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this.arduino = null;
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this.intval = null;
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this.processing = null;
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this.ipc = electron_1.ipcMain;
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this.id = 'camera';
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this.arduino = arduino;
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this.cfg = cfg;
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this.ui = ui;
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this.filmout = filmout;
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if (second)
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this.id += '_second';
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this.init();
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}
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/**
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*
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**/
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async init() {
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this.log = await (0, log_1.Log)({ label: this.id });
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this.listen();
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}
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/**
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*
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**/
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listen() {
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this.ipc.on(this.id, this.listener.bind(this));
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this.ipc.on('intval', this.connectIntval.bind(this));
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this.ipc.on('processing', this.connectProcessing.bind(this));
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}
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/**
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*
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**/
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async set(dir, id) {
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let cmd;
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let ms;
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if (dir) {
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cmd = this.cfg.arduino.cmd[`${this.id}_forward`];
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}
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else {
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cmd = this.cfg.arduino.cmd[`${this.id}_backward`];
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}
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this.state.dir = dir;
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if (this.processing) {
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try {
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ms = await this.processing.setDir(dir);
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}
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catch (err) {
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this.log.error(err);
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}
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}
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else if (this.intval) {
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try {
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ms = await this.intval.setDir(dir);
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}
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catch (err) {
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this.log.error(err);
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}
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}
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else {
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try {
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ms = await this.arduino.send(this.id, cmd);
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}
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catch (err) {
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this.log.error(err);
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}
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}
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return await this.end(cmd, id, ms);
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}
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/**
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*
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**/
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async cap(state, id) {
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let cmd;
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let ms;
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if (state) {
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cmd = this.cfg.arduino.cmd[`${this.id}_forward`];
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}
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else {
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cmd = this.cfg.arduino.cmd[`${this.id}_backward`];
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}
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this.state.capper = state;
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try {
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ms = await this.arduino.send(this.id, cmd);
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}
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catch (err) {
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this.log.error(err);
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}
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return await this.end(cmd, id, ms);
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}
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/**
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*
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**/
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async move(id) {
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const cmd = this.cfg.arduino.cmd[this.id];
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let ms;
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if (this.filmout.state.enabled) {
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await this.filmout.start();
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}
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if (this.processing) {
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try {
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ms = await this.processing.move();
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}
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catch (err) {
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this.log.error(err);
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}
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}
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else if (this.intval) {
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try {
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ms = await this.intval.move();
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}
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catch (err) {
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this.log.error(`Error moving intval ${this.id}: ${id}`, err);
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}
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}
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else {
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try {
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ms = await this.arduino.send(this.id, cmd);
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}
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catch (err) {
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this.log.error(err);
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}
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}
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if (this.filmout.state.enabled) {
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//await delay(100 * 1000);
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await this.filmout.end();
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}
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//this.log.info('Camera move time', { ms });
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return this.end(cmd, id, ms);
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}
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async both(id) {
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const cmd = this.cfg.arduino.cmd[id];
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let ms;
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try {
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ms = await this.arduino.send(this.id, cmd);
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}
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catch (err) {
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this.log.error(`Error moving both ${this.id}: ${id}`, err);
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}
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//this.log.info('Cameras move time', { ms });
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return await this.end(cmd, id, ms);
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}
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/**
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*
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**/
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async exposure(exposure, id) {
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const cmd = this.cfg.arduino.cmd.camera_exposure;
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const str = `${exposure}`;
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const started = +new Date();
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let ms;
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let confirmState;
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let parts;
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let confirmExposure;
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if (this.intval) {
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return this.intval.setExposure(exposure, (ms) => {
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this.ui.send('timing', { c: 'c', ms: exposure });
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return this.end(cmd, id, ms);
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});
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}
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else if (this.arduino.hasState[this.id]) {
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try {
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ms = this.arduino.send(this.id, cmd);
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}
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catch (err) {
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this.log.error('Error sending camera exposure command', err);
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}
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await (0, delay_1.delay)(1);
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try {
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ms = await this.arduino.sendString(this.id, str);
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}
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catch (err) {
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this.log.error('Error sending camera exposure string', err);
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}
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await ms;
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await (0, delay_1.delay)(1);
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try {
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confirmState = await this.arduino.state(this.id, false);
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}
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catch (err) {
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this.log.error(`Error confirming set state`, err);
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}
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parts = this.arduino.stateStr[this.id].split('G');
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if (parts.length > 1) {
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parts = parts[1].split('H');
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confirmExposure = parseInt(parts[0]);
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if (!isNaN(confirmExposure)) {
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this.log.info(`Exposure successfully set to ${confirmExposure}ms`);
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this.ui.send('timing', { c: 'c', ms: exposure });
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}
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}
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ms = (+new Date()) - started;
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return await this.end(cmd, id, ms);
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}
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return 0;
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}
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/**
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*
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**/
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async connectIntval(event, arg) {
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return new Promise((resolve, reject) => {
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if (arg.connect) {
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this.intval = new intval_1.Intval(arg.url);
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this.processing = null;
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this.intval.connect((err, ms, state) => {
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if (err) {
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this.ui.send('intval', { connected: false });
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this.log.info(`Cannot connect to ${arg.url}`, 'INTVAL');
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this.intval = null;
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}
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else {
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this.ui.send('intval', { connected: true, url: arg.url, state: state });
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this.log.info(`Connected to INTVAL3 @ ${arg.url}`, 'INTVAL');
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}
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return resolve(true);
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});
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}
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else if (arg.disconnect) {
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this.intval = null;
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return resolve(false);
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}
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});
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}
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/**
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*
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**/
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async connectProcessing(event, arg) {
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return new Promise((resolve, reject) => {
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this.processing = new processing_1.Processing(arg.url);
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this.intval = null;
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this.ui.send('processing', { connected: true, url: arg.url });
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return resolve(true);
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});
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}
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/**
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*
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**/
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async listener(event, arg) {
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if (typeof arg.dir !== 'undefined') {
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try {
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await this.set(arg.dir, arg.id);
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}
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catch (err) {
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this.log.error(err);
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}
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}
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else if (typeof arg.move !== 'undefined') {
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try {
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await this.move(arg.id);
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}
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catch (err) {
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this.log.error(err);
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}
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}
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else if (typeof arg.val !== 'undefined') {
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this.state.pos = arg.val;
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}
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else if (typeof arg.capper !== 'undefined') {
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try {
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await this.cap(arg.capper, arg.id);
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}
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catch (err) {
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this.log.error(err);
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}
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}
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else if (typeof arg.exposure !== 'undefined') {
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try {
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await this.exposure(arg.exposure, arg.id);
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}
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catch (err) {
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this.log.error(err);
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}
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}
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event.returnValue = true;
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}
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/**
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*
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**/
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async end(cmd, id, ms) {
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let message = '';
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if (cmd === this.cfg.arduino.cmd.camera_forward) {
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message = 'Camera set to FORWARD';
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}
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else if (cmd === this.cfg.arduino.cmd.camera_backward) {
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message = 'Camera set to BACKWARD';
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}
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else if (cmd === this.cfg.arduino.cmd.camera_second_forward) {
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message = 'Camera second set to FORWARD';
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}
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else if (cmd === this.cfg.arduino.cmd.camera_second_backward) {
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message = 'Camera second set to BACKWARD';
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}
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else if (cmd === this.cfg.arduino.cmd.camera) {
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message = 'Camera ';
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if (this.state.dir) {
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message += 'ADVANCED';
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}
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else {
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message += 'REWOUND';
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}
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message += ' 1 frame';
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}
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else if (cmd === this.cfg.arduino.cmd.camera_second) {
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message = 'Camera second ';
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if (this.state.dir) {
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message += 'ADVANCED';
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}
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else {
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message += 'REWOUND';
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}
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message += ' 1 frame';
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}
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else if (cmd === this.cfg.arduino.cmd.camerass) {
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message += 'Cameras both MOVED 1 frame each';
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}
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else if (cmd === this.cfg.arduino.camera_exposure) {
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message += 'Camera set exposure';
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}
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message += ` ${ms}ms`;
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this.log.info(message);
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await this.ui.send(this.id, { cmd: cmd, id: id, ms: ms });
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return ms;
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}
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}
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exports.Camera = Camera;
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module.exports = { Camera };
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//# sourceMappingURL=index.js.map
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