306 lines
11 KiB
JavaScript
306 lines
11 KiB
JavaScript
'use strict';
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// @ts-check
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// ==================================================================================
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// usb.js
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// ----------------------------------------------------------------------------------
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// Description: System Information - library
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// for Node.js
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// Copyright: (c) 2014 - 2022
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// Author: Sebastian Hildebrandt
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// ----------------------------------------------------------------------------------
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// License: MIT
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// ==================================================================================
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// 16. usb
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// ----------------------------------------------------------------------------------
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const exec = require('child_process').exec;
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// const execSync = require('child_process').execSync;
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const util = require('./util');
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// const fs = require('fs');
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let _platform = process.platform;
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const _linux = (_platform === 'linux' || _platform === 'android');
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const _darwin = (_platform === 'darwin');
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const _windows = (_platform === 'win32');
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const _freebsd = (_platform === 'freebsd');
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const _openbsd = (_platform === 'openbsd');
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const _netbsd = (_platform === 'netbsd');
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const _sunos = (_platform === 'sunos');
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function getLinuxUsbType(type, name) {
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let result = type;
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const str = (name + ' ' + type).toLowerCase();
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if (str.indexOf('camera') >= 0) { result = 'Camera'; }
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else if (str.indexOf('hub') >= 0) { result = 'Hub'; }
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else if (str.indexOf('keybrd') >= 0) { result = 'Keyboard'; }
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else if (str.indexOf('keyboard') >= 0) { result = 'Keyboard'; }
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else if (str.indexOf('mouse') >= 0) { result = 'Mouse'; }
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else if (str.indexOf('stora') >= 0) { result = 'Storage'; }
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else if (str.indexOf('mic') >= 0) { result = 'Microphone'; }
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else if (str.indexOf('headset') >= 0) { result = 'Audio'; }
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else if (str.indexOf('audio') >= 0) { result = 'Audio'; }
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return result;
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}
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function parseLinuxUsb(usb) {
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const result = {};
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const lines = usb.split('\n');
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if (lines && lines.length && lines[0].indexOf('Device') >= 0) {
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const parts = lines[0].split(' ');
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result.bus = parseInt(parts[0], 10);
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if (parts[2]) {
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result.deviceId = parseInt(parts[2], 10);
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} else {
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result.deviceId = null;
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}
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} else {
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result.bus = null;
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result.deviceId = null;
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}
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const idVendor = util.getValue(lines, 'idVendor', ' ', true).trim();
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let vendorParts = idVendor.split(' ');
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vendorParts.shift();
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const vendor = vendorParts.join(' ');
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const idProduct = util.getValue(lines, 'idProduct', ' ', true).trim();
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let productParts = idProduct.split(' ');
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productParts.shift();
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const product = productParts.join(' ');
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const interfaceClass = util.getValue(lines, 'bInterfaceClass', ' ', true).trim();
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let interfaceClassParts = interfaceClass.split(' ');
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interfaceClassParts.shift();
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const usbType = interfaceClassParts.join(' ');
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const iManufacturer = util.getValue(lines, 'iManufacturer', ' ', true).trim();
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let iManufacturerParts = iManufacturer.split(' ');
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iManufacturerParts.shift();
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const manufacturer = iManufacturerParts.join(' ');
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result.id = (idVendor.startsWith('0x') ? idVendor.split(' ')[0].substr(2, 10) : '') + ':' + (idProduct.startsWith('0x') ? idProduct.split(' ')[0].substr(2, 10) : '');
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result.name = product;
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result.type = getLinuxUsbType(usbType, product);
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result.removable = null;
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result.vendor = vendor;
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result.manufacturer = manufacturer;
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result.maxPower = util.getValue(lines, 'MaxPower', ' ', true);
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result.serialNumber = null;
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return result;
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}
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// bus
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// deviceId
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// id
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// name(product)
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// type(bInterfaceClass)
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// removable / hotplug
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// vendor
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// manufacturer
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// maxpower(linux)
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function getDarwinUsbType(name) {
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let result = '';
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if (name.indexOf('camera') >= 0) { result = 'Camera'; }
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else if (name.indexOf('touch bar') >= 0) { result = 'Touch Bar'; }
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else if (name.indexOf('controller') >= 0) { result = 'Controller'; }
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else if (name.indexOf('headset') >= 0) { result = 'Audio'; }
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else if (name.indexOf('keyboard') >= 0) { result = 'Keyboard'; }
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else if (name.indexOf('trackpad') >= 0) { result = 'Trackpad'; }
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else if (name.indexOf('sensor') >= 0) { result = 'Sensor'; }
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else if (name.indexOf('bthusb') >= 0) { result = 'Bluetooth'; }
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else if (name.indexOf('bth') >= 0) { result = 'Bluetooth'; }
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else if (name.indexOf('rfcomm') >= 0) { result = 'Bluetooth'; }
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else if (name.indexOf('usbhub') >= 0) { result = 'Hub'; }
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else if (name.indexOf(' hub') >= 0) { result = 'Hub'; }
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else if (name.indexOf('mouse') >= 0) { result = 'Mouse'; }
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else if (name.indexOf('mic') >= 0) { result = 'Microphone'; }
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else if (name.indexOf('removable') >= 0) { result = 'Storage'; }
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return result;
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}
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function parseDarwinUsb(usb, id) {
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const result = {};
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result.id = id;
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usb = usb.replace(/ \|/g, '');
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usb = usb.trim();
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let lines = usb.split('\n');
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lines.shift();
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try {
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for (let i = 0; i < lines.length; i++) {
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lines[i] = lines[i].trim();
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lines[i] = lines[i].replace(/=/g, ':');
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if (lines[i] !== '{' && lines[i] !== '}' && lines[i + 1] && lines[i + 1].trim() !== '}') {
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lines[i] = lines[i] + ',';
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}
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lines[i] = lines[i].replace(': Yes,', ': "Yes",');
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lines[i] = lines[i].replace(': No,', ': "No",');
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}
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const usbObj = JSON.parse(lines.join('\n'));
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const removableDrive = usbObj['Built-In'].toLowerCase() !== 'yes' && usbObj['non-removable'].toLowerCase() === 'no';
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result.bus = null;
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result.deviceId = null;
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result.id = usbObj['USB Address'] || null;
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result.name = usbObj['kUSBProductString'] || usbObj['USB Product Name'] || null;
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result.type = getDarwinUsbType((usbObj['kUSBProductString'] || usbObj['USB Product Name'] || '').toLowerCase() + (removableDrive ? ' removable' : ''));
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result.removable = usbObj['non-removable'].toLowerCase() === 'no';
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result.vendor = usbObj['kUSBVendorString'] || usbObj['USB Vendor Name'] || null;
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result.manufacturer = usbObj['kUSBVendorString'] || usbObj['USB Vendor Name'] || null;
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result.maxPower = null;
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result.serialNumber = usbObj['kUSBSerialNumberString'] || null;
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if (result.name) {
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return result;
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} else {
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return null;
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}
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} catch (e) {
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return null;
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}
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}
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// function getWindowsUsbType(service) {
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// let result = ''
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// if (service.indexOf('usbhub3') >= 0) { result = 'Hub'; }
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// else if (service.indexOf('usbstor') >= 0) { result = 'Storage'; }
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// else if (service.indexOf('hidusb') >= 0) { result = 'Input'; }
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// else if (service.indexOf('usbccgp') >= 0) { result = 'Controller'; }
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// else if (service.indexOf('usbxhci') >= 0) { result = 'Controller'; }
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// else if (service.indexOf('usbehci') >= 0) { result = 'Controller'; }
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// else if (service.indexOf('kbdhid') >= 0) { result = 'Keyboard'; }
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// else if (service.indexOf('keyboard') >= 0) { result = 'Keyboard'; }
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// else if (service.indexOf('pointing') >= 0) { result = 'Mouse'; }
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// else if (service.indexOf('disk') >= 0) { result = 'Storage'; }
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// else if (service.indexOf('usbhub') >= 0) { result = 'Hub'; }
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// else if (service.indexOf('bthusb') >= 0) { result = ''; }
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// else if (service.indexOf('bth') >= 0) { result = ''; }
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// else if (service.indexOf('rfcomm') >= 0) { result = ''; }
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// return result;
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// }
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function getWindowsUsbTypeCreation(creationclass, name) {
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let result = '';
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if (name.indexOf('storage') >= 0) { result = 'Storage'; }
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else if (name.indexOf('speicher') >= 0) { result = 'Storage'; }
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else if (creationclass.indexOf('usbhub') >= 0) { result = 'Hub'; }
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else if (creationclass.indexOf('storage') >= 0) { result = 'Storage'; }
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else if (creationclass.indexOf('usbcontroller') >= 0) { result = 'Controller'; }
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else if (creationclass.indexOf('keyboard') >= 0) { result = 'Keyboard'; }
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else if (creationclass.indexOf('pointing') >= 0) { result = 'Mouse'; }
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else if (creationclass.indexOf('disk') >= 0) { result = 'Storage'; }
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return result;
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}
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function parseWindowsUsb(lines, id) {
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const usbType = getWindowsUsbTypeCreation(util.getValue(lines, 'CreationClassName', ':').toLowerCase(), util.getValue(lines, 'name', ':').toLowerCase());
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if (usbType) {
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const result = {};
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result.bus = null;
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result.deviceId = util.getValue(lines, 'deviceid', ':');
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result.id = id;
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result.name = util.getValue(lines, 'name', ':');
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result.type = usbType;
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result.removable = null;
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result.vendor = null;
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result.manufacturer = util.getValue(lines, 'Manufacturer', ':');
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result.maxPower = null;
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result.serialNumber = null;
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return result;
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} else {
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return null;
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}
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}
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function usb(callback) {
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return new Promise((resolve) => {
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process.nextTick(() => {
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let result = [];
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if (_linux) {
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const cmd = 'export LC_ALL=C; lsusb -v 2>/dev/null; unset LC_ALL';
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exec(cmd, { maxBuffer: 1024 * 1024 * 128 }, function (error, stdout) {
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if (!error) {
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const parts = ('\n\n' + stdout.toString()).split('\n\nBus ');
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for (let i = 1; i < parts.length; i++) {
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const usb = parseLinuxUsb(parts[i]);
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result.push(usb);
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}
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}
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if (callback) {
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callback(result);
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}
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resolve(result);
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});
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}
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if (_darwin) {
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let cmd = 'ioreg -p IOUSB -c AppleUSBRootHubDevice -w0 -l';
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exec(cmd, { maxBuffer: 1024 * 1024 * 128 }, function (error, stdout) {
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if (!error) {
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const parts = (stdout.toString()).split(' +-o ');
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for (let i = 1; i < parts.length; i++) {
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const usb = parseDarwinUsb(parts[i]);
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if (usb) {
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result.push(usb);
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}
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}
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if (callback) {
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callback(result);
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}
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resolve(result);
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}
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if (callback) {
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callback(result);
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}
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resolve(result);
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});
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}
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if (_windows) {
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util.powerShell('Get-WmiObject CIM_LogicalDevice | where { $_.Description -match "USB"} | select Name,CreationClassName,DeviceId,Manufacturer | fl').then((stdout, error) => {
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if (!error) {
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const parts = stdout.toString().split(/\n\s*\n/);
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for (let i = 0; i < parts.length; i++) {
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const usb = parseWindowsUsb(parts[i].split('\n'), i);
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if (usb) {
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result.push(usb);
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}
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}
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}
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if (callback) {
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callback(result);
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}
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resolve(result);
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});
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// util.powerShell("gwmi Win32_USBControllerDevice |\%{[wmi]($_.Dependent)}").then(data => {
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// const parts = data.toString().split(/\n\s*\n/);
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// for (let i = 0; i < parts.length; i++) {
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// const usb = parseWindowsUsb(parts[i].split('\n'), i)
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// if (usb) {
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// result.push(usb)
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// }
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// }
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// if (callback) {
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// callback(result);
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// }
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// resolve(result);
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// });
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}
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if (_sunos || _freebsd || _openbsd || _netbsd) {
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resolve(null);
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}
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});
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});
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}
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exports.usb = usb;
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