style: add missing semicolon (#526)

* fix(updater): check updater error is exists or not

* set default error message

* style: add missing semicolon

* style: add missing semicolon

CHANGELOG.md

@@ -4,6 +4,12 @@ All notable changes to this project will be documented in this file.
 
 The format is loosely based on [Keep a Changelog](http://keepachangelog.com/en/1.0.0/).
 
+## [1.0.1] - 2017-12-22
+
+Firmware: [7.0.0](https://github.com/UltimateHackingKeyboard/firmware/releases/tag/7.0.0) | Device Protocol: 4.0.0 | User Config: 4.0.0 | Hardware Config: 1.0.0
+
+- Fix Linux privilege escalation when udev rules aren't set up.
+
 ## [1.0.0] - 2017-12-14
 
 Firmware: [**7**.0.0](https://github.com/UltimateHackingKeyboard/firmware/releases/tag/7.0.0) | Device Protocol: 4.0.0 | User Config: 4.0.0 | Hardware Config: 1.0.0

package.json

@@ -3,7 +3,7 @@
   "private": true,
   "author": "Ultimate Gadget Laboratories",
   "main": "electron/dist/electron-main.js",
-  "version": "1.0.0",
+  "version": "1.0.1",
   "description": "Agent is the configuration application of the Ultimate Hacking Keyboard.",
   "repository": {
     "type": "git",
@@ -86,6 +86,7 @@
     "server:web": "lerna exec --scope uhk-web npm start",
     "server:electron": "lerna exec --scope uhk-web npm run server:renderer",
     "electron": "lerna exec --scope uhk-agent npm start",
+    "electron:auto-write-config": "lerna exec --scope uhk-agent npm run auto-write-config",
     "standard-version": "standard-version",
     "pack": "node ./scripts/release.js",
     "sprites": "node ./scripts/generate-svg-sprites",

packages/uhk-agent/package.json

@@ -36,6 +36,7 @@
   },
   "scripts": {
     "start": "electron ./dist/electron-main.js",
+    "auto-write-config": "electron ./dist/electron-main.js --auto-write-config",
     "build": "webpack && npm run install:build-deps && npm run build:usb && npm run download-firmware && npm run copy-blhost",
     "build:usb": "electron-rebuild -w node-hid -p -m ./dist",
     "install:build-deps": "cd ./dist && npm i",

packages/uhk-agent/src/electron-main.ts

@@ -10,7 +10,7 @@ import * as url from 'url';
 import * as commandLineArgs from 'command-line-args';
 import { UhkHidDevice, UhkOperations } from 'uhk-usb';
 // import { ElectronDataStorageRepositoryService } from './services/electron-datastorage-repository.service';
-import { CommandLineArgs, LogRegExps } from 'uhk-common';
+import { LogRegExps } from 'uhk-common';
 import { DeviceService } from './services/device.service';
 import { logger } from './services/logger.service';
 import { AppUpdateService } from './services/app-update.service';
@@ -18,12 +18,14 @@ import { AppService } from './services/app.service';
 import { SudoService } from './services/sudo.service';
 import { UhkBlhost } from '../../uhk-usb/src';
 import * as isDev from 'electron-is-dev';
+import { CommandLineInputs } from './models/command-line-inputs';
 
 const optionDefinitions = [
-    {name: 'addons', type: Boolean, defaultOption: false}
+    {name: 'addons', type: Boolean},
+    {name: 'auto-write-config', type: Boolean}
 ];
 
-const options: CommandLineArgs = commandLineArgs(optionDefinitions);
+const options: CommandLineInputs = commandLineArgs(optionDefinitions);
 
 // import './dev-extension';
 // require('electron-debug')({ showDevTools: true, enabled: true });

packages/uhk-agent/src/models/command-line-inputs.ts

@@ -0,0 +1,4 @@
+export interface CommandLineInputs {
+    addons?: boolean;
+    'auto-write-config'?: boolean;
+}

packages/uhk-agent/src/services/app-update.service.ts

@@ -37,8 +37,13 @@ export class AppUpdateService extends MainServiceBase {
         });
 
         autoUpdater.on('error', (ev: any, err: string) => {
-            console.error('[AppUpdateService] error', err);
-            this.sendIpcToWindow(IpcEvents.autoUpdater.autoUpdateError, err.substr(0, 100));
+            this.logService.error('[AppUpdateService] error', err);
+            let msg = 'Electron updater error';
+            if (err) {
+                msg = err.substr(0, 100);
+            }
+
+            this.sendIpcToWindow(IpcEvents.autoUpdater.autoUpdateError, msg);
         });
 
         autoUpdater.on('download-progress', (progressObj: ProgressInfo) => {

packages/uhk-agent/src/services/app.service.ts

@@ -3,19 +3,21 @@ import { UhkHidDevice } from 'uhk-usb';
 import { readFile } from 'fs';
 import { join } from 'path';
 
-import { AppStartInfo, CommandLineArgs, IpcEvents, LogService } from 'uhk-common';
+import { AppStartInfo, IpcEvents, LogService } from 'uhk-common';
 import { MainServiceBase } from './main-service-base';
 import { DeviceService } from './device.service';
+import { CommandLineInputs } from '../models/command-line-inputs';
 
 export class AppService extends MainServiceBase {
     constructor(protected logService: LogService,
                 protected win: Electron.BrowserWindow,
                 private deviceService: DeviceService,
-                private options: CommandLineArgs,
+                private options: CommandLineInputs,
                 private uhkHidDeviceService: UhkHidDevice) {
         super(logService, win);
 
         ipcMain.on(IpcEvents.app.getAppStartInfo, this.handleAppStartInfo.bind(this));
+        ipcMain.on(IpcEvents.app.exit, this.exit.bind(this));
         logService.info('[AppService] init success');
     }
 
@@ -25,8 +27,11 @@ export class AppService extends MainServiceBase {
         const packageJson = await this.getPackageJson();
 
         const response: AppStartInfo = {
-            commandLineArgs: this.options,
-            deviceConnected: this.deviceService.isConnected,
+            commandLineArgs: {
+                addons: this.options.addons || false,
+                autoWriteConfig: this.options['auto-write-config'] || false
+            },
+            deviceConnected: this.uhkHidDeviceService.deviceConnected(),
             hasPermission: this.uhkHidDeviceService.hasPermission(),
             agentVersionInfo: {
                 version: packageJson.version,
@@ -57,4 +62,9 @@ export class AppService extends MainServiceBase {
             });
         });
     }
+
+    private exit() {
+        this.logService.info('[AppService] exit');
+        this.win.close();
+    }
 }

packages/uhk-agent/src/services/device.service.ts

@@ -1,9 +1,8 @@
 import { ipcMain } from 'electron';
-import { ConfigurationReply, IpcEvents, IpcResponse, LogService } from 'uhk-common';
-import { Constants, snooze, UhkHidDevice, UhkOperations } from 'uhk-usb';
+import { ConfigurationReply, DeviceConnectionState, IpcEvents, IpcResponse, LogService } from 'uhk-common';
+import { snooze, UhkHidDevice, UhkOperations } from 'uhk-usb';
 import { Observable } from 'rxjs/Observable';
 import { Subscription } from 'rxjs/Subscription';
-import { Device, devices } from 'node-hid';
 import { emptyDir } from 'fs-extra';
 
 import 'rxjs/add/observable/interval';
@@ -19,13 +18,11 @@ import { QueueManager } from './queue-manager';
 /**
  * IpcMain pair of the UHK Communication
  * Functionality:
- * - Detect device is connected or not
  * - Send UserConfiguration to the UHK Device
  * - Read UserConfiguration from the UHK Device
  */
 export class DeviceService {
     private pollTimer$: Subscription;
-    private connected = false;
     private queueManager = new QueueManager();
 
     constructor(private logService: LogService,
@@ -66,14 +63,6 @@ export class DeviceService {
         logService.debug('[DeviceService] init success');
     }
 
-    /**
-     * Return with true is an UHK Device is connected to the computer.
-     * @returns {boolean}
-     */
-    public get isConnected(): boolean {
-        return this.connected;
-    }
-
     /**
      * Return with the actual UserConfiguration from UHK Device
      * @returns {Promise<Buffer>}
@@ -89,7 +78,6 @@ export class DeviceService {
                 success: true,
                 ...result
             };
-            event.sender.send(IpcEvents.device.loadConfigurationReply, JSON.stringify(response));
         } catch (error) {
             response = {
                 success: false,
@@ -103,7 +91,6 @@ export class DeviceService {
     }
 
     public close(): void {
-        this.connected = false;
         this.stopPollTimer();
         this.logService.info('[DeviceService] Device connection checker stopped.');
     }
@@ -154,15 +141,16 @@ export class DeviceService {
 
         this.pollTimer$ = Observable.interval(1000)
             .startWith(0)
-            .map(() => {
-                return devices().some((dev: Device) => dev.vendorId === Constants.VENDOR_ID &&
-                    dev.productId === Constants.PRODUCT_ID);
-            })
+            .map(() => this.device.deviceConnected())
             .distinctUntilChanged()
             .do((connected: boolean) => {
-                this.connected = connected;
-                this.win.webContents.send(IpcEvents.device.deviceConnectionStateChanged, connected);
-                this.logService.info(`[DeviceService] Device connection state changed to: ${connected}`);
+                const response: DeviceConnectionState = {
+                    connected,
+                    hasPermission: this.device.hasPermission()
+                };
+
+                this.win.webContents.send(IpcEvents.device.deviceConnectionStateChanged, response);
+                this.logService.info('[DeviceService] Device connection state changed to:', response);
             })
             .subscribe();
     }

packages/uhk-agent/src/services/sudo.service.ts

@@ -2,6 +2,8 @@ import { ipcMain, app } from 'electron';
 import * as isDev from 'electron-is-dev';
 import * as path from 'path';
 import * as sudo from 'sudo-prompt';
+import { dirSync } from 'tmp';
+import { emptyDir, copy } from 'fs-extra';
 
 import { IpcEvents, LogService, IpcResponse } from 'uhk-common';
 
@@ -10,7 +12,7 @@ export class SudoService {
 
     constructor(private logService: LogService) {
         if (isDev) {
-            this.rootDir = path.join(path.join(process.cwd(), process.argv[1]), '..');
+            this.rootDir = path.join(path.join(process.cwd(), process.argv[1]), '../../../../');
         } else {
             this.rootDir = path.dirname(app.getAppPath());
         }
@@ -18,10 +20,10 @@ export class SudoService {
         ipcMain.on(IpcEvents.device.setPrivilegeOnLinux, this.setPrivilege.bind(this));
     }
 
-    private setPrivilege(event: Electron.Event) {
+    private async setPrivilege(event: Electron.Event) {
         switch (process.platform) {
             case 'linux':
-                this.setPrivilegeOnLinux(event);
+                await this.setPrivilegeOnLinux(event);
                 break;
             default:
                 const response: IpcResponse = {
@@ -34,23 +36,31 @@ export class SudoService {
         }
     }
 
-    private setPrivilegeOnLinux(event: Electron.Event) {
-        const scriptPath = path.join(this.rootDir, 'rules/setup-rules.sh');
+    private async setPrivilegeOnLinux(event: Electron.Event) {
+        const tmpDirectory = dirSync();
+        const rulesDir = path.join(this.rootDir, 'rules');
+        this.logService.debug('[SudoService] Copy rules dir', { src: rulesDir, dst: tmpDirectory.name });
+        await copy(rulesDir, tmpDirectory.name);
+
+        const scriptPath = path.join(tmpDirectory.name, 'setup-rules.sh');
+
         const options = {
             name: 'Setting UHK access rules'
         };
         const command = `sh ${scriptPath}`;
-        console.log(command);
-        sudo.exec(command, options, (error: any) => {
+        this.logService.debug('[SudoService] Set privilege command: ', command);
+        sudo.exec(command, options, async (error: any) => {
             const response = new IpcResponse();
 
             if (error) {
+                this.logService.error('[SudoService] Error when set privilege: ', error);
                 response.success = false;
                 response.error = error;
             } else {
                 response.success = true;
             }
 
+            await emptyDir(tmpDirectory.name);
             event.sender.send(IpcEvents.device.setPrivilegeOnLinuxReply, response);
         });
     }

packages/uhk-common/src/models/command-line-args.ts

@@ -1,3 +1,4 @@
 export interface CommandLineArgs {
     addons: boolean;
+    autoWriteConfig: boolean;
 }

packages/uhk-common/src/models/device-connection-state.ts

@@ -0,0 +1,4 @@
+export interface DeviceConnectionState {
+    connected: boolean;
+    hasPermission: boolean;
+}

packages/uhk-common/src/models/index.ts

@@ -4,3 +4,4 @@ export * from './ipc-response';
 export * from './app-start-info';
 export * from './configuration-reply';
 export * from './version-information';
+export * from './device-connection-state';

packages/uhk-common/src/util/ipcEvents.ts

@@ -2,6 +2,7 @@ class App {
     public static readonly appStarted = 'app-started';
     public static readonly getAppStartInfo = 'app-get-start-info';
     public static readonly getAppStartInfoReply = 'app-get-start-info-reply';
+    public static readonly exit = 'app-exit';
 }
 
 class AutoUpdate {

packages/uhk-usb/src/constants.ts

@@ -21,7 +21,8 @@ export enum UsbCommand {
     SetTestLed               = 0x0a,
     GetDebugBuffer           = 0x0b,
     GetAdcValue              = 0x0c,
-    SetLedPwmBrightness      = 0x0d
+    SetLedPwmBrightness      = 0x0d,
+    GetModuleProperties      = 0x0e
 }
 
 export enum EepromOperation {

packages/uhk-usb/src/uhk-hid-device.ts

@@ -25,6 +25,7 @@ export class UhkHidDevice {
      * @private
      */
     private _device: HID;
+    private _hasPermission = false;
 
     constructor(private logService: LogService) {
     }
@@ -38,8 +39,18 @@ export class UhkHidDevice {
      */
     public hasPermission(): boolean {
         try {
-            devices();
+            if (this._hasPermission) {
                 return true;
+            }
+
+            if (!this.deviceConnected()) {
+                return true;
+            }
+
+            this._hasPermission = this.getDevice() !== null;
+            this.close();
+
+            return this._hasPermission;
         } catch (err) {
             this.logService.error('[UhkHidDevice] hasPermission', err);
         }
@@ -47,6 +58,21 @@ export class UhkHidDevice {
         return false;
     }
 
+    /**
+     * Return with true is an UHK Device is connected to the computer.
+     * @returns {boolean}
+     */
+    public deviceConnected(): boolean {
+        const connected = devices().some((dev: Device) => dev.vendorId === Constants.VENDOR_ID &&
+            dev.productId === Constants.PRODUCT_ID);
+
+        if (!connected) {
+            this._hasPermission = false;
+        }
+
+        return connected;
+    }
+
     /**
      * Send data to the UHK device and wait for the response.
      * Throw an error when 1st byte of the response is not 0

packages/uhk-web/src/app/services/app-renderer.service.ts

@@ -21,6 +21,11 @@ export class AppRendererService {
         this.ipcRenderer.send(IpcEvents.app.getAppStartInfo);
     }
 
+    exit() {
+        this.logService.info('[AppRendererService] exit');
+        this.ipcRenderer.send(IpcEvents.app.exit);
+    }
+
     private registerEvents() {
         this.ipcRenderer.on(IpcEvents.app.getAppStartInfoReply, (event: string, arg: AppStartInfo) => {
             this.dispachStoreAction(new ProcessAppStartInfoAction(arg));

packages/uhk-web/src/app/services/device-renderer.service.ts

@@ -1,7 +1,7 @@
 import { Injectable, NgZone } from '@angular/core';
 import { Action, Store } from '@ngrx/store';
 
-import { IpcEvents, IpcResponse, LogService } from 'uhk-common';
+import { DeviceConnectionState, IpcEvents, IpcResponse, LogService } from 'uhk-common';
 import { AppState } from '../store';
 import { IpcCommonRenderer } from './ipc-common-renderer';
 import {
@@ -47,7 +47,7 @@ export class DeviceRendererService {
     }
 
     private registerEvents(): void {
-        this.ipcRenderer.on(IpcEvents.device.deviceConnectionStateChanged, (event: string, arg: boolean) => {
+        this.ipcRenderer.on(IpcEvents.device.deviceConnectionStateChanged, (event: string, arg: DeviceConnectionState) => {
             this.dispachStoreAction(new ConnectionStateChangedAction(arg));
         });
 

packages/uhk-web/src/app/store/actions/app.ts

@@ -1,6 +1,6 @@
 import { Action } from '@ngrx/store';
 
-import { AppStartInfo, HardwareConfiguration, Notification, type, VersionInformation } from 'uhk-common';
+import { AppStartInfo, CommandLineArgs, HardwareConfiguration, Notification, type, VersionInformation } from 'uhk-common';
 import { ElectronLogEntry } from '../../models/xterm-log';
 
 const PREFIX = '[app] ';
@@ -10,7 +10,7 @@ export const ActionTypes = {
     APP_BOOTSRAPPED: type(PREFIX + 'bootstrapped'),
     APP_STARTED: type(PREFIX + 'started'),
     APP_SHOW_NOTIFICATION: type(PREFIX + 'show notification'),
-    APP_TOGGLE_ADDON_MENU: type(PREFIX + 'toggle add-on menu'),
+    APPLY_COMMAND_LINE_ARGS: type(PREFIX + 'apply command line args'),
     APP_PROCESS_START_INFO: type(PREFIX + 'process start info'),
     UNDO_LAST: type(PREFIX + 'undo last action'),
     UNDO_LAST_SUCCESS: type(PREFIX + 'undo last action success'),
@@ -34,10 +34,10 @@ export class ShowNotificationAction implements Action {
     constructor(public payload: Notification) { }
 }
 
-export class ToggleAddonMenuAction implements Action {
-    type = ActionTypes.APP_TOGGLE_ADDON_MENU;
+export class ApplyCommandLineArgsAction implements Action {
+    type = ActionTypes.APPLY_COMMAND_LINE_ARGS;
 
-    constructor(public payload: boolean) { }
+    constructor(public payload: CommandLineArgs) { }
 }
 
 export class ProcessAppStartInfoAction implements Action {
@@ -82,7 +82,7 @@ export type Actions
     = AppStartedAction
     | AppBootsrappedAction
     | ShowNotificationAction
-    | ToggleAddonMenuAction
+    | ApplyCommandLineArgsAction
     | ProcessAppStartInfoAction
     | UndoLastAction
     | UndoLastSuccessAction

packages/uhk-web/src/app/store/actions/device.ts

@@ -1,5 +1,5 @@
 import { Action } from '@ngrx/store';
-import { IpcResponse, type } from 'uhk-common';
+import { DeviceConnectionState, IpcResponse, type } from 'uhk-common';
 
 const PREFIX = '[device] ';
 
@@ -8,7 +8,6 @@ export const ActionTypes = {
     SET_PRIVILEGE_ON_LINUX: type(PREFIX + 'set privilege on linux'),
     SET_PRIVILEGE_ON_LINUX_REPLY: type(PREFIX + 'set privilege on linux reply'),
     CONNECTION_STATE_CHANGED: type(PREFIX + 'connection state changed'),
-    PERMISSION_STATE_CHANGED: type(PREFIX + 'permission state changed'),
     SAVE_CONFIGURATION: type(PREFIX + 'save configuration'),
     SAVE_CONFIGURATION_REPLY: type(PREFIX + 'save configuration reply'),
     SAVING_CONFIGURATION: type(PREFIX + 'saving configuration'),
@@ -39,14 +38,7 @@ export class SetPrivilegeOnLinuxReplyAction implements Action {
 export class ConnectionStateChangedAction implements Action {
     type = ActionTypes.CONNECTION_STATE_CHANGED;
 
-    constructor(public payload: boolean) {
-    }
-}
-
-export class PermissionStateChangedAction implements Action {
-    type = ActionTypes.PERMISSION_STATE_CHANGED;
-
-    constructor(public payload: boolean) {
+    constructor(public payload: DeviceConnectionState) {
     }
 }
 
@@ -121,7 +113,6 @@ export type Actions
     = SetPrivilegeOnLinuxAction
     | SetPrivilegeOnLinuxReplyAction
     | ConnectionStateChangedAction
-    | PermissionStateChangedAction
     | ShowSaveToKeyboardButtonAction
     | SaveConfigurationAction
     | SaveConfigurationReplyAction

packages/uhk-web/src/app/store/effects/app.ts

@@ -1,5 +1,5 @@
 import { Injectable } from '@angular/core';
-import { Action } from '@ngrx/store';
+import { Action, Store } from '@ngrx/store';
 import { Actions, Effect } from '@ngrx/effects';
 import { Observable } from 'rxjs/Observable';
 import { NotifierService } from 'angular-notifier';
@@ -13,16 +13,22 @@ import 'rxjs/add/operator/catch';
 import { AppStartInfo, LogService, Notification, NotificationType } from 'uhk-common';
 import {
     ActionTypes,
+    ApplyCommandLineArgsAction,
     AppStartedAction,
     DismissUndoNotificationAction,
     ProcessAppStartInfoAction,
     ShowNotificationAction,
-    ToggleAddonMenuAction,
-    UndoLastAction, UpdateAgentVersionInformationAction
+    UndoLastAction,
+    UpdateAgentVersionInformationAction
 } from '../actions/app';
 import { AppRendererService } from '../../services/app-renderer.service';
 import { AppUpdateRendererService } from '../../services/app-update-renderer.service';
-import { ConnectionStateChangedAction, PermissionStateChangedAction } from '../actions/device';
+import {
+    ActionTypes as DeviceActions,
+    ConnectionStateChangedAction,
+    SaveToKeyboardSuccessAction
+} from '../actions/device';
+import { AppState, autoWriteUserConfiguration } from '../index';
 
 @Injectable()
 export class ApplicationEffects {
@@ -56,9 +62,11 @@ export class ApplicationEffects {
         .mergeMap((appInfo: AppStartInfo) => {
             this.logService.debug('[AppEffect][processStartInfo] payload:', appInfo);
             return [
-                new ToggleAddonMenuAction(appInfo.commandLineArgs.addons),
-                new ConnectionStateChangedAction(appInfo.deviceConnected),
-                new PermissionStateChangedAction(appInfo.hasPermission),
+                new ApplyCommandLineArgsAction(appInfo.commandLineArgs),
+                new ConnectionStateChangedAction({
+                    connected: appInfo.deviceConnected,
+                    hasPermission: appInfo.hasPermission
+                }),
                 new UpdateAgentVersionInformationAction(appInfo.agentVersionInfo)
             ];
         });
@@ -68,10 +76,20 @@ export class ApplicationEffects {
         .map(action => action.payload)
         .mergeMap((action: Action) => [action, new DismissUndoNotificationAction()]);
 
+    @Effect({dispatch: false}) saveToKeyboardSuccess$ = this.actions$
+        .ofType<SaveToKeyboardSuccessAction>(DeviceActions.SAVE_TO_KEYBOARD_SUCCESS)
+        .withLatestFrom(this.store.select(autoWriteUserConfiguration))
+        .do(([action, autoWriteUserConfig]) => {
+            if (autoWriteUserConfig) {
+                this.appRendererService.exit();
+            }
+        });
+
     constructor(private actions$: Actions,
                 private notifierService: NotifierService,
                 private appUpdateRendererService: AppUpdateRendererService,
                 private appRendererService: AppRendererService,
-                private logService: LogService) {
+                private logService: LogService,
+                private store: Store<AppState>) {
     }
 }

packages/uhk-web/src/app/store/effects/device.ts

@@ -1,7 +1,7 @@
 import { Injectable } from '@angular/core';
 import { Router } from '@angular/router';
 import { Action, Store } from '@ngrx/store';
-import { Actions, Effect, toPayload } from '@ngrx/effects';
+import { Actions, Effect } from '@ngrx/effects';
 import { Observable } from 'rxjs/Observable';
 
 import 'rxjs/add/observable/of';
@@ -13,13 +13,13 @@ import 'rxjs/add/operator/mergeMap';
 import 'rxjs/add/operator/withLatestFrom';
 import 'rxjs/add/operator/switchMap';
 
-import { IpcResponse, NotificationType, UhkBuffer, UserConfiguration } from 'uhk-common';
+import { DeviceConnectionState, IpcResponse, NotificationType, UhkBuffer, UserConfiguration } from 'uhk-common';
 import {
     ActionTypes,
     ConnectionStateChangedAction,
     HideSaveToKeyboardButton,
-    PermissionStateChangedAction,
     SaveConfigurationAction,
+    SaveConfigurationReplyAction,
     SaveToKeyboardSuccessAction,
     SaveToKeyboardSuccessFailed,
     SetPrivilegeOnLinuxReplyAction,
@@ -46,35 +46,25 @@ export class DeviceEffects {
     deviceConnectionStateChange$: Observable<Action> = this.actions$
         .ofType<ConnectionStateChangedAction>(ActionTypes.CONNECTION_STATE_CHANGED)
         .map(action => action.payload)
-        .do((connected: boolean) => {
-            if (connected) {
+        .do((state: DeviceConnectionState) => {
+            if (!state.hasPermission) {
+                this.router.navigate(['/privilege']);
+            }
+            else if (state.connected) {
                 this.router.navigate(['/']);
             }
             else {
                 this.router.navigate(['/detection']);
             }
         })
-        .switchMap((connected: boolean) => {
-            if (connected) {
+        .switchMap((state: DeviceConnectionState) => {
+            if (state.connected && state.hasPermission) {
                 return Observable.of(new LoadConfigFromDeviceAction());
             }
 
             return Observable.empty();
         });
 
-    @Effect({dispatch: false})
-    permissionStateChange$: Observable<boolean> = this.actions$
-        .ofType<PermissionStateChangedAction>(ActionTypes.PERMISSION_STATE_CHANGED)
-        .map(action => action.payload)
-        .do((hasPermission: boolean) => {
-            if (hasPermission) {
-                this.router.navigate(['/detection']);
-            }
-            else {
-                this.router.navigate(['/privilege']);
-            }
-        });
-
     @Effect({dispatch: false})
     setPrivilegeOnLinux$: Observable<Action> = this.actions$
         .ofType(ActionTypes.SET_PRIVILEGE_ON_LINUX)
@@ -89,14 +79,16 @@ export class DeviceEffects {
         .mergeMap((response: any) => {
             if (response.success) {
                 return [
-                    new ConnectionStateChangedAction(true),
-                    new PermissionStateChangedAction(true)
+                    new ConnectionStateChangedAction({
+                        connected: true,
+                        hasPermission: true
+                    })
                 ];
             }
             return [
                 <any>new ShowNotificationAction({
                     type: NotificationType.Error,
-                    message: response.error.message
+                    message: response.error.message || response.error
                 })
             ];
         });
@@ -113,8 +105,8 @@ export class DeviceEffects {
 
     @Effect()
     saveConfigurationReply$: Observable<Action> = this.actions$
-        .ofType(ActionTypes.SAVE_CONFIGURATION_REPLY)
-        .map(toPayload)
+        .ofType<SaveConfigurationReplyAction>(ActionTypes.SAVE_CONFIGURATION_REPLY)
+        .map(action => action.payload)
         .mergeMap((response: IpcResponse) => {
             if (response.success) {
                 return [

packages/uhk-web/src/app/store/effects/user-config.ts

@@ -12,35 +12,27 @@ import 'rxjs/add/operator/startWith';
 import 'rxjs/add/operator/withLatestFrom';
 import 'rxjs/add/operator/mergeMap';
 import 'rxjs/add/observable/of';
+import 'rxjs/add/observable/empty';
 
 import {
-    ConfigurationReply,
-    HardwareConfiguration,
-    LogService,
-    NotificationType,
-    UhkBuffer,
+    ConfigurationReply, HardwareConfiguration, LogService, NotificationType, UhkBuffer,
     UserConfiguration
 } from 'uhk-common';
 
 import {
-    ActionTypes,
-    LoadConfigFromDeviceReplyAction,
-    LoadUserConfigSuccessAction,
-    RenameUserConfigurationAction,
+    ActionTypes, LoadConfigFromDeviceReplyAction, LoadUserConfigSuccessAction, RenameUserConfigurationAction,
     SaveUserConfigSuccessAction
 } from '../actions/user-config';
 
 import { DataStorageRepositoryService } from '../../services/datastorage-repository.service';
 import { DefaultUserConfigurationService } from '../../services/default-user-configuration.service';
-import { AppState, getPrevUserConfiguration, getUserConfiguration } from '../index';
+import { AppState, autoWriteUserConfiguration, getPrevUserConfiguration, getUserConfiguration } from '../index';
 import { KeymapAction, KeymapActions, MacroAction, MacroActions } from '../actions';
 import {
-    DismissUndoNotificationAction,
-    LoadHardwareConfigurationSuccessAction,
-    ShowNotificationAction,
+    DismissUndoNotificationAction, LoadHardwareConfigurationSuccessAction, ShowNotificationAction,
     UndoLastAction
 } from '../actions/app';
-import { ShowSaveToKeyboardButtonAction } from '../actions/device';
+import { SaveConfigurationAction, ShowSaveToKeyboardButtonAction } from '../actions/device';
 import { DeviceRendererService } from '../../services/device-renderer.service';
 import { UndoUserConfigData } from '../../models/undo-user-config-data';
 
@@ -193,6 +185,19 @@ export class UserConfigEffects {
             saveAs(blob, 'UserConfiguration.bin');
         });
 
+    @Effect() loadUserConfigurationSuccess$ = this.actions$
+        .ofType(ActionTypes.LOAD_USER_CONFIG_SUCCESS)
+        .withLatestFrom(this.store.select(autoWriteUserConfiguration))
+        .switchMap(([action, autoWriteUserConfig]) => {
+            this.logService.debug('[UserConfigEffect] LOAD_USER_CONFIG_SUCCESS', {autoWriteUserConfig});
+            if (autoWriteUserConfig) {
+                return Observable.of(new SaveConfigurationAction());
+            }
+            else {
+                return Observable.empty();
+            }
+        });
+
     constructor(private actions$: Actions,
                 private dataStorageRepository: DataStorageRepositoryService,
                 private store: Store<AppState>,

packages/uhk-web/src/app/store/index.ts

@@ -43,6 +43,7 @@ export const getDeviceName = (state: AppState) => state.userConfiguration.device
 
 export const appState = (state: AppState) => state.app;
 export const showAddonMenu = createSelector(appState, fromApp.showAddonMenu);
+export const autoWriteUserConfiguration = createSelector(appState, fromApp.autoWriteUserConfiguration);
 export const getUndoableNotification = createSelector(appState, fromApp.getUndoableNotification);
 export const getPrevUserConfiguration = createSelector(appState, fromApp.getPrevUserConfiguration);
 export const runningInElectron = createSelector(appState, fromApp.runningInElectron);

packages/uhk-web/src/app/store/reducers/app.reducer.ts

@@ -11,6 +11,7 @@ import { KeyboardLayout } from '../../keyboard/keyboard-layout.enum';
 export interface State {
     started: boolean;
     showAddonMenu: boolean;
+    autoWriteUserConfiguration: boolean;
     undoableNotification?: Notification;
     navigationCountAfterNotification: number;
     prevUserConfig?: UserConfiguration;
@@ -23,6 +24,7 @@ export interface State {
 export const initialState: State = {
     started: false,
     showAddonMenu: false,
+    autoWriteUserConfiguration: false,
     navigationCountAfterNotification: 0,
     runningInElectron: runInElectron(),
     configLoading: true
@@ -37,10 +39,11 @@ export function reducer(state = initialState, action: Action & { payload: any })
             };
         }
 
-        case ActionTypes.APP_TOGGLE_ADDON_MENU: {
+        case ActionTypes.APPLY_COMMAND_LINE_ARGS: {
             return {
                 ...state,
-                showAddonMenu: action.payload
+                showAddonMenu: action.payload.addons,
+                autoWriteUserConfiguration: action.payload.autoWriteConfig
             };
         }
 
@@ -124,6 +127,7 @@ export function reducer(state = initialState, action: Action & { payload: any })
 }
 
 export const showAddonMenu = (state: State) => state.showAddonMenu;
+export const autoWriteUserConfiguration = (state: State) => state.autoWriteUserConfiguration;
 export const getUndoableNotification = (state: State) => state.undoableNotification;
 export const getPrevUserConfiguration = (state: State) => state.prevUserConfig;
 export const runningInElectron = (state: State) => state.runningInElectron;

packages/uhk-web/src/app/store/reducers/device.ts

@@ -3,8 +3,8 @@ import { Action } from '@ngrx/store';
 import {
     ActionTypes,
     ConnectionStateChangedAction,
-    PermissionStateChangedAction,
-    SaveConfigurationAction, UpdateFirmwareFailedAction
+    SaveConfigurationAction,
+    UpdateFirmwareFailedAction
 } from '../actions/device';
 import { ActionTypes as AppActions, ElectronMainLogReceivedAction } from '../actions/app';
 import { initProgressButtonState, ProgressButtonState } from './progress-button-state';
@@ -30,17 +30,14 @@ export const initialState: State = {
 
 export function reducer(state = initialState, action: Action) {
     switch (action.type) {
-        case ActionTypes.CONNECTION_STATE_CHANGED:
+        case ActionTypes.CONNECTION_STATE_CHANGED: {
+            const data = (<ConnectionStateChangedAction>action).payload;
             return {
                 ...state,
-                connected: (<ConnectionStateChangedAction>action).payload
-            };
-
-        case ActionTypes.PERMISSION_STATE_CHANGED:
-            return {
-                ...state,
-                hasPermission: (<PermissionStateChangedAction>action).payload
+                connected: data.connected,
+                hasPermission: data.hasPermission
             };
+        }
 
         case ActionTypes.SAVING_CONFIGURATION: {
             return {

packages/usb/get-module-state.js

@@ -0,0 +1,14 @@
+#!/usr/bin/env node
+const uhk = require('./uhk');
+const device = uhk.getUhkDevice();
+
+function getModuleState() {
+    const payload = new Buffer([uhk.usbCommands.getModuleProperties, 1]);
+    console.log('Sending ', uhk.bufferToString(payload));
+    device.write(uhk.getTransferData(payload));
+    const receivedBuffer = device.readSync();
+    console.log('Received', uhk.bufferToString(receivedBuffer));
+    setTimeout(getModuleState, 500)
+}
+
+getModuleState();

packages/usb/uhk.js

@@ -76,6 +76,7 @@ exports = module.exports = moduleExports = {
         getDebugBuffer          : 0x0b,
         getAdcValue             : 0x0c,
         setLedPwmBrightness     : 0x0d,
+        getModuleProperties     : 0x0e,
     },
     enumerationModes: {
         bootloader: 0,

packages/usb/update-loop-getkey.sh

@@ -0,0 +1,12 @@
+#!/bin/bash
+
+firmwarePath=$1
+
+while true; do
+    read -n 1 char
+    if [[ $char == "a" ]]; then
+        ./update-firmwares-and-configs.js "$firmwarePath" ansi
+    elif [[ $char == "i" ]]; then
+        ./update-firmwares-and-configs.js "$firmwarePath" iso
+    fi
+done