opt.

lib/core/update.dart

@@ -18,7 +18,6 @@ import 'utils/platform.dart';
 import 'utils/ui.dart';
 
 final _logger = Logger('UPDATE');
-late final String _dlDir;
 
 Future<bool> isFileAvailable(String url) async {
   try {
@@ -97,22 +96,44 @@ Future<void> _doUpdate(AppUpdate update, BuildContext context, S s) async {
       fileName: fileName,
       isAutoRequestInstall: false,
     );
-    if (id == null) {
-      showSnackBar(context, const Text('install id is null'));
-      return;
-    }
-    final sha256 = update.sha256.current;
-    if (sha256 == null) {
-      showSnackBar(context, const Text('sha256 is null'));
-      return;
-    }
-    final dlPath = pathJoin(_dlDir, fileName);
-    final computed = await getFileSha256(dlPath);
-    if (computed != sha256) {
-      showSnackBar(context, Text('Mismatch sha256: $computed, $sha256'));
-      return;
-    }
-    RUpgrade.install(id);
+    RUpgrade.stream.listen((event) async {
+      if (event.status?.value == 3) {
+        if (id == null) {
+          showSnackBar(context, const Text('install id is null'));
+          return;
+        }
+        final sha256 = () {
+          try {
+            return fileName.split('.').first;
+          } catch (e) {
+            _logger.warning('sha256 parse failed: $e');
+            return null;
+          }
+        }();
+        final dlPath = pathJoin(await _dlDir, fileName);
+        final computed = await getFileSha256(dlPath);
+        if (computed != sha256) {
+          _logger.info('Mismatch sha256: $computed, $sha256');
+          final resume = await showRoundDialog(
+            context: context,
+            title: Text(s.attention),
+            child: const Text('sha256 is null'),
+            actions: [
+              TextButton(
+                onPressed: () => context.pop(false),
+                child: Text(s.cancel),
+              ),
+              TextButton(
+                onPressed: () => context.pop(true),
+                child: Text(s.ok, style: const TextStyle(color: Colors.red)),
+              ),
+            ],
+          );
+          if (!resume) return;
+        }
+        RUpgrade.install(id);
+      }
+    });
   } else if (isIOS) {
     await RUpgrade.upgradeFromAppStore('1586449703');
   } else {
@@ -132,9 +153,10 @@ Future<void> _doUpdate(AppUpdate update, BuildContext context, S s) async {
 // rmdir Download
 Future<void> _rmDownloadApks() async {
   if (!isAndroid) return;
-  _dlDir = pathJoin((await docDir).path, 'Download');
-  final dlDir = Directory(_dlDir);
+  final dlDir = Directory(await _dlDir);
   if (await dlDir.exists()) {
     await dlDir.delete(recursive: true);
   }
 }
+
+Future<String> get _dlDir async => pathJoin((await docDir).path, 'Download');

lib/data/model/app/update.dart

@@ -34,13 +34,11 @@ class AppUpdate {
     required this.changelog,
     required this.build,
     required this.url,
-    required this.sha256,
   });
 
   final AppUpdatePlatformSpecific<String> changelog;
   final Build build;
   final AppUpdatePlatformSpecific<String> url;
-  final AppUpdatePlatformSpecific<String?> sha256;
 
   factory AppUpdate.fromRawJson(String str) =>
       AppUpdate.fromJson(json.decode(str));
@@ -51,14 +49,12 @@ class AppUpdate {
         changelog: AppUpdatePlatformSpecific.fromJson(json["changelog"]),
         build: Build.fromJson(json["build"]),
         url: AppUpdatePlatformSpecific.fromJson(json["url"]),
-        sha256: AppUpdatePlatformSpecific.fromJson(json["sha256"]),
       );
 
   Map<String, dynamic> toJson() => {
         "changelog": changelog.toJson(),
         "build": build.toJson(),
         "url": url.toJson(),
-        "sha256": sha256.toJson(),
       };
 }
 

lib/data/res/build_data.dart

@@ -2,8 +2,8 @@
 
 class BuildData {
   static const String name = "ServerBox";
-  static const int build = 452;
+  static const int build = 453;
   static const String engine = "3.10.6";
-  static const String buildAt = "2023-08-08 16:29:00.513310";
-  static const int modifications = 11;
+  static const String buildAt = "2023-08-08 17:41:45.597966";
+  static const int modifications = 1;
 }

lib/view/page/server/tab.dart

@@ -149,10 +149,16 @@ class _ServerPageState extends State<ServerPage>
     }
     return GestureDetector(
       key: Key(si.spi.id + (_tag ?? '')),
-      onTap: () => AppRoute(
-        ServerDetailPage(si.spi.id),
-        'server detail page',
-      ).go(context),
+      onTap: () {
+        if (si.state == ServerState.connected) {
+          AppRoute(
+            ServerDetailPage(si.spi.id),
+            'server detail page',
+          ).go(context);
+        } else {
+          _showFailReason(si.status);
+        }
+      },
       child: RoundRectCard(
         Padding(
           padding: const EdgeInsets.all(13),
@@ -260,19 +266,7 @@ class _ServerPageState extends State<ServerPage>
     );
     if (cs == ServerState.failed && ss.failedInfo != null) {
       return GestureDetector(
-        onTap: () => showRoundDialog(
-          context: context,
-          title: Text(_s.error),
-          child: SingleChildScrollView(
-            child: Text(ss.failedInfo!),
-          ),
-          actions: [
-            TextButton(
-              onPressed: () => copy2Clipboard(ss.failedInfo!),
-              child: Text(_s.copy),
-            )
-          ],
-        ),
+        onTap: () => _showFailReason(ss),
         child: Text(
           _s.viewErr,
           style: textSize12Grey,
@@ -287,6 +281,22 @@ class _ServerPageState extends State<ServerPage>
     );
   }
 
+  void _showFailReason(ServerStatus ss) {
+    showRoundDialog(
+      context: context,
+      title: Text(_s.error),
+      child: SingleChildScrollView(
+        child: Text(ss.failedInfo!),
+      ),
+      actions: [
+        TextButton(
+          onPressed: () => copy2Clipboard(ss.failedInfo!),
+          child: Text(_s.copy),
+        )
+      ],
+    );
+  }
+
   Widget _buildSSHBtn(ServerPrivateInfo spi) {
     return GestureDetector(
       child: const Icon(Icons.terminal, size: 21),