add emoji verification

lib/components/matrix.dart

@@ -13,6 +13,8 @@ import '../l10n/l10n.dart';
 import '../utils/beautify_string_extension.dart';
 import '../utils/famedlysdk_store.dart';
 import 'avatar.dart';
+import '../views/key_verification.dart';
+import '../utils/app_route.dart';
 
 class Matrix extends StatefulWidget {
   static const String callNamespace = 'chat.fluffy.jitsi_call';
@@ -96,6 +98,7 @@ class MatrixState extends State<Matrix> {
       };
 
   StreamSubscription onRoomKeyRequestSub;
+  StreamSubscription onKeyVerificationRequestSub;
   StreamSubscription onJitsiCallSub;
 
   void onJitsiCall(EventUpdate eventUpdate) {
@@ -180,6 +183,22 @@ class MatrixState extends State<Matrix> {
           await request.forwardKey();
         }
       });
+      onKeyVerificationRequestSub ??= client.onKeyVerificationRequest.stream.listen((KeyVerification request) async {
+        if (await SimpleDialogs(context).askConfirmation(
+          titleText: 'New verification request from ${request.userId} and device ${request.deviceId}',
+          contentText: 'Start verification?',
+        )) {
+          await request.acceptVerification();
+          await Navigator.of(context).push(
+            AppRoute.defaultRoute(
+              context,
+              KeyVerificationView(request: request),
+            ),
+          );
+        } else {
+          await request.rejectVerification();
+        }
+      });
       _initWithStore();
     } else {
       client = widget.client;

lib/views/chat_encryption_settings.dart

@@ -6,6 +6,8 @@ import 'package:fluffychat/utils/beautify_string_extension.dart';
 import 'package:fluffychat/l10n/l10n.dart';
 import 'package:fluffychat/views/chat_list.dart';
 import 'package:flutter/material.dart';
+import 'key_verification.dart';
+import '../utils/app_route.dart';
 
 class ChatEncryptionSettingsView extends StatelessWidget {
   final String id;
@@ -109,8 +111,13 @@ class _ChatEncryptionSettingsState extends State<ChatEncryptionSettings> {
                               deviceKeys[i]
                                   .setBlocked(false, Matrix.of(context).client);
                             }
-                            deviceKeys[i]
-                                .setVerified(true, Matrix.of(context).client);
+                            final req = deviceKeys[i].startVerification(Matrix.of(context).client);
+                            Navigator.of(context).push(
+                              AppRoute.defaultRoute(
+                                context,
+                                KeyVerificationView(request: req),
+                              ),
+                            );
                           } else {
                             if (deviceKeys[i].verified) {
                               deviceKeys[i].setVerified(

lib/views/homeserver_picker.dart

@@ -18,9 +18,9 @@ class HomeserverPicker extends StatelessWidget {
   }
 
   void _checkHomeserverAction(String homeserver, BuildContext context) async {
-    if (!homeserver.startsWith('https://')) {
-      homeserver = 'https://$homeserver';
-    }
+//    if (!homeserver.startsWith('https://')) {
+//      homeserver = 'https://$homeserver';
+//    }
     final success = await SimpleDialogs(context).tryRequestWithLoadingDialog(
         Matrix.of(context).client.checkServer(homeserver));
     if (success != false) {

lib/views/key_verification.dart

@@ -0,0 +1,71 @@
+import 'package:flutter/material.dart';
+import 'package:famedlysdk/famedlysdk.dart';
+import 'chat_list.dart';
+import '../components/adaptive_page_layout.dart';
+
+class KeyVerificationView extends StatelessWidget {
+  final KeyVerification request;
+
+  KeyVerificationView({this.request});
+
+  @override
+  Widget build(BuildContext context) {
+    return AdaptivePageLayout(
+      primaryPage: FocusPage.SECOND,
+      firstScaffold: ChatList(),
+      secondScaffold: KeyVerificationPage(request: request),
+    );
+  }
+}
+
+class KeyVerificationPage extends StatefulWidget {
+  final KeyVerification request;
+
+  KeyVerificationPage({this.request});
+
+  @override
+  _KeyVerificationPageState createState() => _KeyVerificationPageState();
+}
+
+class _KeyVerificationPageState extends State<KeyVerificationPage> {
+  @override
+  void initState() {
+    widget.request.onUpdate = () => setState(() => null);
+    super.initState();
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    switch (widget.request.state) {
+      case KeyVerificationState.askAccept:
+        return Text('Accept this request? (you should never see this)');
+      case KeyVerificationState.waitingAccept:
+        return Text('Waiting for partner to accept the request...');
+      case KeyVerificationState.askSas:
+        final emojis = widget.request.sasEmojis;
+        final emojiWidgets = emojis.map((e) => Text(e.emoji, style: TextStyle(fontSize: 20))).toList();
+        return Column(
+          children: <Widget>[
+            Row(
+              children: emojiWidgets,
+            ),
+            FlatButton(
+               child: Text('Match'),
+               onPressed: () => widget.request.acceptSas(),
+            ),
+            FlatButton(
+              child: Text('Reject'),
+              onPressed: () => widget.request.rejectSas(),
+            )
+          ],
+        );
+      case KeyVerificationState.waitingSas:
+        return Text('Waiting for partner to accept the emoji...');
+      case KeyVerificationState.done:
+        return Text('Verification done!');
+      case KeyVerificationState.error:
+        return Text('Error ${widget.request.canceledCode}: ${widget.request.canceledReason}');
+    }
+    return Text('Unknown state');
+  }
+}

pubspec.lock

@@ -71,13 +71,6 @@ packages:
       url: "https://pub.dartlang.org"
     source: hosted
     version: "1.1.3"
-  clock:
-    dependency: transitive
-    description:
-      name: clock
-      url: "https://pub.dartlang.org"
-    source: hosted
-    version: "1.0.1"
   collection:
     dependency: transitive
     description:
@@ -136,21 +129,12 @@ packages:
       url: "https://github.com/simolus3/moor.git"
     source: git
     version: "1.0.0"
-  fake_async:
-    dependency: transitive
-    description:
-      name: fake_async
-      url: "https://pub.dartlang.org"
-    source: hosted
-    version: "1.1.0"
   famedlysdk:
     dependency: "direct main"
     description:
-      path: "."
-      ref: bb690a22daab54a53a8df8e2dffb87da8a374bb1
-      resolved-ref: bb690a22daab54a53a8df8e2dffb87da8a374bb1
-      url: "https://gitlab.com/famedly/famedlysdk.git"
-    source: git
+      path: "/home/sorunome/repos/famedly/famedlysdk"
+      relative: false
+    source: path
     version: "0.0.1"
   ffi:
     dependency: transitive
@@ -399,11 +383,9 @@ packages:
   matrix_file_e2ee:
     dependency: transitive
     description:
-      path: "."
-      ref: "1.x.y"
-      resolved-ref: "32edeff765369a7a77a0822f4b19302ca24a017b"
-      url: "https://gitlab.com/famedly/libraries/matrix_file_e2ee.git"
-    source: git
+      path: "/home/sorunome/repos/famedly/matrix_file_e2ee"
+      relative: false
+    source: path
     version: "1.0.3"
   meta:
     dependency: transitive
@@ -465,8 +447,8 @@ packages:
     dependency: transitive
     description:
       path: "."
-      ref: "1.x.y"
-      resolved-ref: "79868b06b3ea156f90b73abafb3bbf3ac4114cc6"
+      ref: "2ef8828859e0c4f6064038e45d89be3e46f8013c"
+      resolved-ref: "2ef8828859e0c4f6064038e45d89be3e46f8013c"
       url: "https://gitlab.com/famedly/libraries/dart-olm.git"
     source: git
     version: "1.0.0"
@@ -497,7 +479,7 @@ packages:
       name: path
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.7.0"
+    version: "1.6.4"
   path_drawing:
     dependency: transitive
     description:
@@ -575,6 +557,13 @@ packages:
       url: "https://pub.dartlang.org"
     source: hosted
     version: "1.4.2"
+  quiver:
+    dependency: transitive
+    description:
+      name: quiver
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "2.1.3"
   random_string:
     dependency: "direct main"
     description:

pubspec.yaml

@@ -25,9 +25,10 @@ dependencies:
   cupertino_icons: ^0.1.2
 
   famedlysdk:
-    git:
-      url: https://gitlab.com/famedly/famedlysdk.git
-      ref: bb690a22daab54a53a8df8e2dffb87da8a374bb1
+    path: /home/sorunome/repos/famedly/famedlysdk
+#    git:
+#      url: https://gitlab.com/famedly/famedlysdk.git
+#      ref: bb690a22daab54a53a8df8e2dffb87da8a374bb1
 
   localstorage: ^3.0.1+4
   bubble: ^1.1.9+1