Initial work of biometric unlock for browser

src/background/contextMenus.background.ts

@@ -55,8 +55,8 @@ export default class ContextMenusBackground {
     private async cipherAction(info: any) {
         const id = info.menuItemId.split('_')[1];
         if (id === 'noop') {
-            if (chrome.browserAction && chrome.browserAction.openPopup) {
-                chrome.browserAction.openPopup();
+            if (chrome.browserAction && (chrome.browserAction as any).openPopup) {
+                (chrome.browserAction as any).openPopup();
             }
             return;
         }

src/background/main.background.ts

@@ -82,6 +82,7 @@ import I18nService from '../services/i18n.service';
 import { PopupUtilsService } from '../popup/services/popup-utils.service';
 
 import { AutofillService as AutofillServiceAbstraction } from '../services/abstractions/autofill.service';
+import { NativeMessagingBackground } from './nativeMessaging.background';
 
 export default class MainBackground {
     messagingService: MessagingServiceAbstraction;
@@ -137,8 +138,11 @@ export default class MainBackground {
     private menuOptionsLoaded: any[] = [];
     private syncTimeout: any;
     private isSafari: boolean;
+    nativeMessagingBackground: NativeMessagingBackground;
 
     constructor() {
+        this.nativeMessagingBackground = new NativeMessagingBackground();
+
         // Services
         this.messagingService = new BrowserMessagingService();
         this.platformUtilsService = new BrowserPlatformUtilsService(this.messagingService,
@@ -146,7 +150,7 @@ export default class MainBackground {
                 if (this.systemService != null) {
                     this.systemService.clearClipboard(clipboardValue, clearMs);
                 }
-            });
+            }, this.nativeMessagingBackground);
         this.storageService = new BrowserStorageService(this.platformUtilsService);
         this.secureStorageService = new BrowserStorageService(this.platformUtilsService);
         this.i18nService = new I18nService(BrowserApi.getUILanguage(window));

src/background/nativeMessaging.background.ts

@@ -0,0 +1,40 @@
+import { BrowserApi } from "../browser/browserApi";
+
+export class NativeMessagingBackground {
+    private connected = false;
+    private port: browser.runtime.Port | chrome.runtime.Port;
+
+    private resolver: any = null;
+
+    connect() {
+        this.port = BrowserApi.connectNative("com.8bit.bitwarden");
+
+        this.connected = true;
+        this.port.onMessage.addListener((msg: any) => {
+            if (this.resolver) {
+                this.resolver(msg);
+            } else {
+                console.error('NO RESOLVER');
+            }
+        });
+        this.port.onDisconnect.addListener(() => {
+            this.connected = false;
+            console.log('Disconnected');
+        });
+    }
+
+    send(message: object) {
+        // If not connected, try to connect
+        if (!this.connected) {
+            this.connect();
+        }
+
+        this.port.postMessage(message);
+    }
+
+    await(): Promise<any> {
+        return new Promise((resolve, reject) => {
+            this.resolver = resolve;
+        });
+    }
+}