# BCMS Rust
Bluetooth device manager with BLE discovery, data collection, and API integration.
## Features
- BLE device discovery and management
- Health data collection (blood pressure, heart rate, etc.)
- RPC interface for external applications
- Stats monitoring endpoint
## Libraries Usage
Add to your `Cargo.toml`:
```toml
[dependencies]
bpms = "0.1"
```
Use in your code:
```rust
use bcms::{RpcHelper, RpcDeviceInfo, iot_helpers};
// Connect and submit data
let rpc = RpcHelper::new("127.0.0.1:4567".parse()?);
let device = RpcDeviceInfo::new("68:4E:83:32:22".to_string(), "Smartwatch".to_string(), "bluetooth_le".to_string());
let data = iot_helpers::create_temperature_data(device.address.clone(), 23.5, iot_helpers::current_timestamp());
let (success, errors) = rpc.submit_single_data(device, data).await?;
```
See `src/bin/rpc-example.rs` for complete example.
## CLI Usage
### Build
```bash
guix shell -m manifest.scm
cargo build
```
### Run
```bash
./target/debug/bcms-daemon --help
```
Run the daemon with:
```bash
./target/debug/bcms-daemon
```
Run the CLI with:
```bash
./target/debug/bcms --help
```
List devices:
```bash
./target/debug/bcms list
```
Submit sample data:
```bash
$ ./target/debug/rpc-example --device-address 68:4E:83:32:22 --device-name Smartwatch --connection-type bluetooth_le
🩺 BCMS RPC IoT Data Submission Example
📍 Device: Smartwatch (68:4E:83:32:22) - Type: bluetooth_le
🔗 RPC Server: 127.0.0.1:4567
📊 Generating 1 blood pressure reading(s)...
📈 Reading #1: 115mmHg / 60mmHg (timestamp: 1751413581)
✅ Successfully submitted reading #1
📋 Submission Summary:
✅ Successful: 1
❌ Failed: 0
📊 Total: 1
```
Get stats:
```bash
$ ./target/debug/stats-example
📈 System Statistics:
📊 Total Data Points: 1
🔧 Total Devices: 1
🔍 Device Details:
1. 📱 Smartwatch (68:4E:83:32:22)
• Type: bluetooth_le
• Approved: ✅
• Paired: ❌
• Backend Registered: ❌
• Last Seen: 2025-07-01 23:46:21 UTC
• Data Types:
- blood_pressure: 1 samples (latest: 2025-07-01 23:46:21 UTC)
```