TheLanc3/rustdesk
1
0
Fork 0
mirror of https://github.com/rustdesk/rustdesk.git synced 2026-09-08 05:20:59 +03:00
Code Issues Packages Projects Releases Wiki Activity

WebClient: 3.44 webcodecs offline (#15722)

Browse Source 
* feat(web): zero-readback WebCodecs video path

Decoded VideoFrames from js/src/webcodecs.js are handed to Flutter via
window.onVideoFrame and imported GPU-side with createImageFromTextureSource;
any failure unregisters the hook so the JS side falls back to RGBA readback.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

* fix(web): load bundled terminal font when Google CDNs are unreachable

In air-gapped deployments GoogleFonts.robotoMono() cannot download the
terminal font; when index.html signals offline mode, load the copy bundled
with the web app under the family name google_fonts registers.

Part of the fix for rustdesk/rustdesk-server-pro#996.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

* ci: bump windows arm64 to Flutter 3.44.8, add web build patch script

apply_flutter_3.44_web_patches.sh prepares a 3.44.x web build on top of the
shared source patches: qr_code_scanner's web impl needs dart:ui_web for the
removed platformViewRegistry, and flutter/web/fonts is refreshed to the font
paths the 3.44 engine requests. The disabled build-rustdesk-web job runs it
automatically once FLUTTER_VERSION moves to 3.44.x, and version-guarded
'Patch flutter' steps no longer fail when the guard does not match.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

* fix(web): prevent stale WebCodecs frames across sessions

Signed-off-by: fufesou <linlong1266@gmail.com>

* fix(web): harden WebCodecs reconnect and Flutter 3.44 patches

Signed-off-by: fufesou <linlong1266@gmail.com>

* fix(ci): harden Flutter 3.44 patch input validation

Validate required files before checking patch state,
parameterize the theme-range validator, and prevent
missing inputs from satisfying NO_MATCHES checks.

Signed-off-by: fufesou <linlong1266@gmail.com>

* Remove unused code

Signed-off-by: fufesou <linlong1266@gmail.com>

* fix(web): retry font loading and dispose stale decoded images

Signed-off-by: fufesou <linlong1266@gmail.com>

* remove unused code

Signed-off-by: fufesou <linlong1266@gmail.com>

* fix(web): Bad state: RenderBox was not laid out

Signed-off-by: fufesou <linlong1266@gmail.com>

---------

Signed-off-by: fufesou <linlong1266@gmail.com>
Co-authored-by: Claude Fable 5 <noreply@anthropic.com>
Co-authored-by: fufesou <linlong1266@gmail.com>
This commit is contained in:
RustDesk
2026-08-07 15:20:57 +08:00
committed by GitHub
parent 6fd96dda6e
commit 4234b99029
12 changed files with 472 additions and 19 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
flutter/lib/web/dummy.dart
View File

@@ -12,3 +12,5 @@ Future<void> webSendLocalFiles(
required bool isRemote}) {
throw UnimplementedError("webSendLocalFiles");
}
Future<void> loadLocalTerminalFontIfNeeded() async {}

33
flutter/lib/web/terminal_font.dart Normal file
View File

@@ -0,0 +1,33 @@
import 'dart:html' as html;
import 'dart:js' as js;
import 'dart:typed_data';
import 'package:flutter/foundation.dart';
import 'package:flutter/services.dart';
bool _loadRequested = false;
/// When Google CDNs are unreachable, `index.html` sets
/// `window.rustdeskLocalFonts` and `GoogleFonts.robotoMono()` cannot download
/// the terminal font. Load the copy bundled with the web app instead,
/// registered under the family name google_fonts gives the terminal's
/// TextStyle ('RobotoMono_regular').
Future<void> loadLocalTerminalFontIfNeeded() async {
if (_loadRequested || js.context['rustdeskLocalFonts'] != true) {
return;
}
_loadRequested = true;
try {
final req = await html.HttpRequest.request(
'fonts/RobotoMono-Regular.ttf',
responseType: 'arraybuffer',
);
final data = ByteData.view(req.response as ByteBuffer);
final loader = FontLoader('RobotoMono_regular')
..addFont(Future.value(data));
await loader.load();
} catch (e) {
_loadRequested = false;
debugPrint('Failed to load bundled Roboto Mono: $e');
}
}