* fix(flutter): show error and retry when fetching login options fails The third-party login section of the login dialog was silently hidden whenever /api/login-options could not be fetched (e.g. TLS handshake aborted by a router/ISP scam filter, discussion #15700), leaving users staring at a dialog with no feedback. The pure-Dart HTTP path also had no timeout, so a black-holed connection could hang indefinitely. - let transport errors propagate from queryOidcLoginOptions instead of swallowing them; a non-JSON response still means "no third-party login" so self-hosted servers without this API keep the old behavior - show network_error_tip, a Retry button, and the underlying error in the login dialog so users and supporters can see what failed - bound the Dart HTTP branch with a 15s timeout; the Rust branch keeps its own bounded per-attempt timeouts and is awaited to completion so a retry never races the URL-keyed ASYNC_HTTP_STATUS entry of an abandoned in-flight request Co-Authored-By: Claude Fable 5 <noreply@anthropic.com> * fix(flutter): surface currentUser refresh failures that were only logged Non-transport failures of the token auto-login (/api/currentUser) -- a bad HTTP status, a filter's HTML block page, or an error field in the body -- were only debugPrinted, so the address book / group tabs showed nothing and offered no retry. Reuse the existing networkError channel so netWorkErrorWidget shows the error with its Retry button. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com> * fix(flutter): keep retry row visible with progress while refetching login options Review follow-ups: clicking Retry used to clear the error and hide the row with no pending feedback, which could read as a dead click while the Rust fallback chain runs; keep the row, disable the button, and show the usual LinearProgressIndicator instead. Also raise the Dart HTTP branch timeout to 30s so large web address book pulls on slow links do not newly time out; it still bounds the previously unbounded hang and stays above the Rust side's 12s per-attempt timeout. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com> * chore: update webpki-roots to latest Mozilla root store 0.26.9 -> 0.26.11 (now a forwarding shim over 1.x, used by tungstenite) 1.0.4 -> 1.0.9 (used by reqwest / hyper-rustls / hbb_common) The 0.26.9 line carried its own root snapshot frozen in early 2025, so the websocket TLS path was building against a stale bundle. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com> * ci: weekly workflow to PR webpki-roots root store updates webpki-roots is a transitive dependency, so dependabot's cargo version updates would not cover it. A scheduled job runs cargo update for every webpki-roots instance in each lockfile and opens a PR when the pinned Mozilla root snapshot is behind, keeping root store changes reviewable instead of baking them silently into release builds. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com> * fix(flutter): hide network tip for server-reported currentUser errors Review follow-up: when /api/currentUser fails with an error the server itself reported (an error field in a JSON body, or an unexpected schema), "Please check your network connection" was misleading. Track whether the surfaced error came from a server response and skip the network tip for those; FormatException (a non-JSON body such as a filter's block page) keeps it, since that still indicates a network or middlebox problem. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com> * fix(flutter): close timed-out HTTP clients * fix(flutter): flag server-reported errors at the throw site Review follow-up (CodeRabbit). Classifying by `e is! FormatException` mislabeled ambiguous failures: a middlebox block page returning 200 with valid-but-wrong-shape JSON throws a TypeError from fromJson and was shown without the check-your-network tip, though it is a network artifact. Set networkErrorFromServer only at the one site that is certainly server-reported (an error field in the body); every other failure keeps the network tip plus the raw error text. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com> * ci: serialize webpki-roots update runs, null-delimit lockfile paths Review follow-up (CodeRabbit). A manual dispatch overlapping the weekly cron could have an older run force-push over the newer branch state; queue runs via a concurrency group without cancel-in-progress. Also iterate lockfiles with git ls-files -z so a path with spaces cannot be word-split, and keep the loop failing the step on any cargo error. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com> * fix(flutter): improve login retry feedback Use the theme primary color for the Retry button and hide stale error messages while a retry is in progress. Signed-off-by: fufesou <linlong1266@gmail.com> * fix(flutter): surface login option response errors 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>
Build •
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Structure •
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Caution
Misuse Disclaimer:
The developers of RustDesk do not condone or support any unethical or illegal use of this software. Misuse, such as unauthorized access, control or invasion of privacy, is strictly against our guidelines. The authors are not responsible for any misuse of the application.
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Yet another remote desktop solution, written in Rust. Works out of the box with no configuration required. You have full control of your data, with no concerns about security. You can use our rendezvous/relay server, set up your own, or write your own rendezvous/relay server.
RustDesk welcomes contribution from everyone. See CONTRIBUTING.md for help getting started.
Dependencies
Desktop versions use Flutter or Sciter (deprecated) for GUI, this tutorial is for Sciter only, since it is easier and more friendly to start. Check out our CI for building Flutter version.
Please download Sciter dynamic library yourself.
Raw Steps to build
-
Prepare your Rust development env and C++ build env
-
Install vcpkg, and set
VCPKG_ROOTenv variable correctly- Windows: vcpkg install libvpx:x64-windows-static libyuv:x64-windows-static opus:x64-windows-static aom:x64-windows-static
- Linux/macOS: vcpkg install libvpx libyuv opus aom
-
run
cargo run
Build
How to Build on Linux
Ubuntu 18 (Debian 10)
sudo apt install -y zip g++ gcc git curl wget nasm yasm libgtk-3-dev clang libxcb-randr0-dev libxdo-dev \
libxfixes-dev libxcb-shape0-dev libxcb-xfixes0-dev libasound2-dev libpulse-dev cmake make \
libclang-dev ninja-build libgstreamer1.0-dev libgstreamer-plugins-base1.0-dev libpam0g-dev
openSUSE Tumbleweed
sudo zypper install gcc-c++ git curl wget nasm yasm gcc gtk3-devel clang libxcb-devel libXfixes-devel cmake alsa-lib-devel gstreamer-devel gstreamer-plugins-base-devel xdotool-devel pam-devel
Fedora 28 (CentOS 8)
sudo yum -y install gcc-c++ git curl wget nasm yasm gcc gtk3-devel clang libxcb-devel libxdo-devel libXfixes-devel pulseaudio-libs-devel cmake alsa-lib-devel gstreamer1-devel gstreamer1-plugins-base-devel pam-devel
Arch (Manjaro)
sudo pacman -Syu --needed unzip git cmake gcc curl wget yasm nasm zip make pkg-config clang gtk3 xdotool libxcb libxfixes alsa-lib pipewire
Install vcpkg
git clone https://github.com/microsoft/vcpkg
cd vcpkg
git checkout 2023.04.15
cd ..
vcpkg/bootstrap-vcpkg.sh
export VCPKG_ROOT=$HOME/vcpkg
vcpkg/vcpkg install libvpx libyuv opus aom
Fix libvpx (For Fedora)
cd vcpkg/buildtrees/libvpx/src
cd *
./configure
sed -i 's/CFLAGS+=-I/CFLAGS+=-fPIC -I/g' Makefile
sed -i 's/CXXFLAGS+=-I/CXXFLAGS+=-fPIC -I/g' Makefile
make
cp libvpx.a $HOME/vcpkg/installed/x64-linux/lib/
cd
Build
curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh
source $HOME/.cargo/env
git clone --recurse-submodules https://github.com/rustdesk/rustdesk
cd rustdesk
mkdir -p target/debug
wget https://raw.githubusercontent.com/c-smile/sciter-sdk/master/bin.lnx/x64/libsciter-gtk.so
mv libsciter-gtk.so target/debug
VCPKG_ROOT=$HOME/vcpkg cargo run
How to build with Docker
Begin by cloning the repository and building the Docker container:
git clone https://github.com/rustdesk/rustdesk
cd rustdesk
git submodule update --init --recursive
docker build -t "rustdesk-builder" .
Then, each time you need to build the application, run the following command:
docker run --rm -it -v $PWD:/home/user/rustdesk -v rustdesk-git-cache:/home/user/.cargo/git -v rustdesk-registry-cache:/home/user/.cargo/registry -e PUID="$(id -u)" -e PGID="$(id -g)" rustdesk-builder
Note that the first build may take longer before dependencies are cached, subsequent builds will be faster. Additionally, if you need to specify different arguments to the build command, you may do so at the end of the command in the <OPTIONAL-ARGS> position. For instance, if you wanted to build an optimized release version, you would run the command above followed by --release. The resulting executable will be available in the target folder on your system, and can be run with:
target/debug/rustdesk
Or, if you're running a release executable:
target/release/rustdesk
Please ensure that you run these commands from the root of the RustDesk repository, or the application may not find the required resources. Also note that other cargo subcommands such as install or run are not currently supported via this method as they would install or run the program inside the container instead of the host.
File Structure
- libs/hbb_common: video codec, config, tcp/udp wrapper, protobuf, fs functions for file transfer, and some other utility functions
- libs/scrap: screen capture
- libs/enigo: platform specific keyboard/mouse control
- libs/clipboard: file copy and paste implementation for Windows, Linux, macOS.
- src/ui: obsolete Sciter UI (deprecated)
- src/server: audio/clipboard/input/video services, and network connections
- src/client.rs: start a peer connection
- src/rendezvous_mediator.rs: Communicate with rustdesk-server, wait for remote direct (TCP hole punching) or relayed connection
- src/platform: platform specific code
- flutter: Flutter code for desktop and mobile
- flutter/web/js: JavaScript for Flutter web client

