windows-drivers-rs provides a collection of Rust crates designed to facilitate Windows driver development. The project's primary goal is to offer a safe and idiomatic way to interact with the Windows Driver Kit (WDK) from Rust. It solves the challenge of utilizing Rust's features and safety guarantees within the traditionally C/C++-centric driver development landscape by offering direct FFI bindings and helpful utilities. The project leverages Rust's strong type system and memory safety features to enhance driver reliability.
The project offers comprehensive support for WDM, KMDF, and UMDF driver models, providing a unified approach to driver development. It incorporates bindgen for automatic FFI generation and provides manual implementations for APIs where bindgen falls short. A suite of macros simplifies interaction with the APIs. The project includes practical examples and clear documentation to accelerate driver development.
- WDK Bindings: Provides direct and safe bindings to Windows Driver Kit (WDK) APIs.
- Driver Model Support: Supports WDM, KMDF, and UMDF driver models, with planned expansion to all WDF versions.
- Build Utilities: Includes a build crate (
wdk-build) for managing WDK configurations and linking. - Error Handling: Offers default panic handler implementations tailored for Windows driver development.
- Allocator Support: Provides a WDK-compatible memory allocator for binaries compiled with the WDK.
- Macros: Includes macros to simplify and streamline the use of direct API bindings.
- Cross-Platform: Designed to be a platform-agnostic driver development solution.
The project is currently in an early stage of development and actively evolving. While core functionality for WDM, KMDF, and UMDF is functional, support for all WDK configurations is still in progress. Regular updates and community contributions are ongoing, with a focus on expanding features and improving documentation. The project's GitHub Discussions forum facilitates community collaboration and problem-solving.
windows-drivers-rs benefits developers seeking to leverage Rust for Windows driver development, enabling code reuse and improved safety. It simplifies the process of interacting with the WDK through idiomatic Rust. It is ideal for developers who want to create secure and well-structured drivers, reducing potential vulnerabilities and streamlining maintenance. It offers an alternative to traditional C/C++ driver development.