Metadata-Version: 2.4
Name: mudra_sdk
Version: 0.1.5
Summary: Python SDK for Mudra with native library support
Author: Foad Khoury
Project-URL: Documentation, https://wearable-devices.github.io/#welcome
Keywords: mudra sdk bluetooth ble hardware
Classifier: Topic :: Software Development :: Libraries :: Python Modules
Classifier: Topic :: System :: Hardware
Requires-Python: >=3.7
Description-Content-Type: text/markdown
Requires-Dist: bleak>=0.21.0
Dynamic: author
Dynamic: classifier
Dynamic: description
Dynamic: description-content-type
Dynamic: keywords
Dynamic: project-url
Dynamic: requires-dist
Dynamic: requires-python
Dynamic: summary

# Mudra API Python

Python SDK for Mudra with native library support. This SDK enables you to connect to and interact with Mudra devices via Bluetooth Low Energy (BLE).

For more detailed documentation, visit: [https://wearable-devices.github.io/#welcome](https://wearable-devices.github.io/#welcome)

## Features

- 🔌 **Bluetooth Low Energy (BLE) Support** - Connect to Mudra devices wirelessly
- 📱 **Cross-Platform** - Supports Windows, macOS
- 🎯 **Device Discovery** - Scan and discover nearby Mudra devices
- 📊 **Pressure Sensing** - Real-time pressure data from the device
- 🔄 **Event-Driven Architecture** - Use delegates for handling device events

## Requirements

- Python 3.7 or higher
- Bluetooth-enabled computer
- Mudra device

## Installation

```bash
pip install mudra-sdk
```

## Platform Support

The SDK includes native libraries for the following platforms:

- **Windows**
- **macOS**

The appropriate library is automatically loaded based on your platform.

## API Reference

### Mudra Class

Main entry point for the SDK.

- `scan()` - Start scanning for Mudra devices
- `stop_scan()` - Stop scanning for devices
- `set_delegate(delegate: MudraDelegate)` - Set the delegate for handling device events
- `connect(device: MudraDevice)` - Connect to a device
- `disconnect(device: MudraDevice)` - Disconnect from a device

### MudraDevice Class

Represents a discovered or connected Mudra device.

- `connect()` - Connect to the device (async)
- `disconnect()` - Disconnect from the device (async)
- `set_on_pressure_ready(callback)` - Enable/disable pressure sensing (async)

### MudraDelegate Interface

Implement this interface to handle device events:

- `on_device_discovered(device: MudraDevice)` - Called when a device is discovered
- `on_mudra_device_connected(device: MudraDevice)` - Called when a device connects
- `on_mudra_device_disconnected(device: MudraDevice)` - Called when a device disconnects
- `on_mudra_device_connecting(device: MudraDevice)` - Called when a device is connecting
- `on_mudra_device_disconnecting(device: MudraDevice)` - Called when a device is disconnecting
- `on_mudra_device_connection_failed(device: MudraDevice, error: str)` - Called when connection fails
- `on_bluetooth_state_changed(state: bool)` - Called when Bluetooth state changes


## Getting Started

### Basic Definitions

```python
import asyncio
from mudra_sdk import Mudra, MudraDevice
from mudra_sdk.models.callbacks import MudraDelegate

# Create Mudra instance
mudra = Mudra()

# Implement delegate to handle device events
class MyMudraDelegate(MudraDelegate):
    def on_device_discovered(self, device: MudraDevice):
        print(f"Discovered: {device.name} ({device.address})")

    def on_mudra_device_connected(self, device: MudraDevice):
        print(f"Device connected: {device.name}")

    def on_mudra_device_disconnected(self, device: MudraDevice):
        print(f"Device disconnected: {device.name}")

    def on_mudra_device_connecting(self, device: MudraDevice):
        print(f"Device connecting: {device.name}...")

    def on_mudra_device_disconnecting(self, device: MudraDevice):
        print(f"Device disconnecting: {device.name}...")

    def on_mudra_device_connection_failed(self, device: MudraDevice, error: str):
        print(f"Connection failed: {device.name}, Error: {error}")

    def on_bluetooth_state_changed(self, state: bool):
        print(f"Bluetooth state changed: {'On' if state else 'Off'}")

# Set the delegate
mudra.set_delegate(MyMudraDelegate())
```

### Scanning for Devices

```python
mudra = Mudra()

async def start():
    mudra.set_delegate(MyMudraDelegate())
    
    # Start scanning for Mudra devices
    await mudra.scan()
    
    # Wait for devices to be discovered
    await asyncio.sleep(10)

async def stop():
    # Stop scanning when done
    await mudra.stop_scan()
```

### Connecting to a Device

```python
# Store discovered devices
discovered_devices = []

class MyMudraDelegate(MudraDelegate):
    def on_device_discovered(self, device: MudraDevice):
        discovered_devices.append(device)
        print(f"Discovered: {device.name}")

async def main():
    mudra = Mudra()
    mudra.set_delegate(MyMudraDelegate())
    
    # Start scanning
    await mudra.scan()
    await asyncio.sleep(5)  # Wait for discovery
    
    # Connect to the first discovered device
    if discovered_devices:
        device = discovered_devices[0]
        await device.connect()
        print(f"Connected to {device.name}")
        
        # ... use the device ...
        
        # Disconnect when done
        await device.disconnect()

asyncio.run(main())
```

## Usage Examples

### Pressure Data

Enable pressure sensing to receive real-time pressure data from the device:

```python
def on_pressure_ready(pressure_data: int):
    print(f"Pressure: {pressure_data}")

async def enable_pressure():    
    # Enable pressure sensing
    await mudraDevice.set_on_pressure_ready(on_pressure_ready)

async def disable_pressure():
    # Disable pressure sensing
    await mudraDevice.set_on_pressure_ready(None)
```

## Usage Example

Here's a complete example that demonstrates the full workflow:

```python
import asyncio
from mudra_sdk import Mudra, MudraDevice
from mudra_sdk.models.callbacks import MudraDelegate

discovered_devices = []
connected_device = None

class MyMudraDelegate(MudraDelegate):
    def on_device_discovered(self, device: MudraDevice):
        print(f"✓ Discovered: {device.name} ({device.address})")
        discovered_devices.append(device)

    def on_mudra_device_connected(self, device: MudraDevice):
        global connected_device
        connected_device = device
        print(f"✓ Connected to: {device.name}")

    def on_mudra_device_disconnected(self, device: MudraDevice):
        print(f"✓ Disconnected from: {device.name}")

    def on_mudra_device_connecting(self, device: MudraDevice):
        print(f"→ Connecting to: {device.name}...")

    def on_mudra_device_disconnecting(self, device: MudraDevice):
        print(f"→ Disconnecting from: {device.name}...")

    def on_mudra_device_connection_failed(self, device: MudraDevice, error: str):
        print(f"✗ Connection failed: {device.name}, Error: {error}")

    def on_bluetooth_state_changed(self, state: bool):
        print(f"Bluetooth: {'On' if state else 'Off'}")

def on_pressure_ready(pressure_data: int):
    print(f"Pressure: {pressure_data}")
    

async def main():
    mudra = Mudra()
    mudra.set_delegate(MyMudraDelegate())
    
    print("Scanning for Mudra devices...")
    await mudra.scan()
    
    # Wait for devices to be discovered
    await asyncio.sleep(5)
    
    if discovered_devices:
        device = discovered_devices[0]
        print(f"\nConnecting to {device.name}...")
        await device.connect()
        
        # Enable all features
        await device.set_on_pressure_ready(on_pressure_ready)
        
        print("\nDevice ready! Interacting with device for 30 seconds...")
        await asyncio.sleep(30)
        
        # Cleanup
        await device.set_on_pressure_ready(None)
        await device.disconnect()
    else:
        print("No devices found.")
    
    await mudra.stop_scan()

if __name__ == "__main__":
    asyncio.run(main())
```

## Support
For issues, questions, or contributions please contact [foad.k@wearabldevices.co.il](mailto:foad.k@wearabldevices.co.il)
