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fix: compare available devices by vid, pid, interface on linux (#854)

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This commit is contained in:
Róbert Kiss
2018-11-13 21:44:22 +01:00
committed by László Monda
parent 108d60a497
commit 1ed6669ced
1 changed files with 13 additions and 2 deletions
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15
packages/uhk-usb/src/uhk-hid-device.ts
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@@ -1,6 +1,7 @@
import { Device, devices, HID } from 'node-hid';
import { pathExists } from 'fs-extra';
import * as path from 'path';
import { platform } from 'os';
import { CommandLineArgs, DeviceConnectionState, isEqualArray, LogService, UdevRulesInfo } from 'uhk-common';
import {
@@ -272,10 +273,20 @@ export class UhkHidDevice {
private connectToDevice(): HID {
try {
const devs = devices();
if (!isEqualArray(this._prevDevices, devs)) {
let compareDevices = devs as any;
if (platform() === 'linux') {
compareDevices = devs.map(x => ({
productId: x.productId,
vendorId: x.vendorId,
interface: x.interface
}));
}
if (!isEqualArray(this._prevDevices, compareDevices)) {
this.logService.debug('[UhkHidDevice] Available devices:');
this.logDevices(devs);
this._prevDevices = devs;
this._prevDevices = compareDevices;
} else {
this.logService.debug('[UhkHidDevice] Available devices unchanged');
}