# BACnet-RS
A comprehensive BACnet (Building Automation and Control Networks) protocol stack implementation in Rust.
## Overview
This library provides a complete implementation of the BACnet protocol stack in Rust, designed as a modern alternative to the official C BACnet stack. It supports multiple data link layers, all standard BACnet services, and is suitable for both embedded and desktop applications.
## Features
- **Complete BACnet Implementation**: All standard objects, services, and data types
- **Multiple Data Links**: BACnet/IP, MS/TP, Ethernet support
- **Embedded Ready**: Designed for resource-constrained environments
- **Async Support**: Optional async/await support with Tokio for network operations
- **Type Safe**: Leverages Rust's type system to prevent protocol errors
- **High Performance**: Zero-copy design with minimal allocations
## Quick Start
Add this to your `Cargo.toml`:
```toml
[dependencies]
bacnet-rs = "0.2"
```
### Feature Flags
- `std` (default): Standard library support with networking capabilities
- `async` (default): Async/await support with Tokio runtime
- `serde` (default): Serialization support for BACnet types
To use without async support:
```toml
bacnet-rs = { version = "0.2", default-features = false, features = ["std"] }
```
## Architecture
The stack is organized into layered modules:
- **Encoding**: BACnet data encoding/decoding
- **Datalink**: Network transport implementations
- **Network**: NPDU handling and routing
- **Service**: BACnet service implementations
- **Object**: Standard BACnet object types
- **Application**: High-level API
## License
Licensed under either of
* Apache License, Version 2.0, ([LICENSE-APACHE](LICENSE-APACHE) or http://www.apache.org/licenses/LICENSE-2.0)
* MIT license ([LICENSE-MIT](LICENSE-MIT) or http://opensource.org/licenses/MIT)
at your option.