Metadata-Version: 2.4
Name: bluetooth-sig
Version: 0.4.1
Summary: Pure Bluetooth SIG standards library for characteristic and service interpretation
Project-URL: documentation, https://ronanb96.github.io/bluetooth-sig-python/
Project-URL: repository, https://github.com/RonanB96/bluetooth-sig-python
Project-URL: homepage, https://github.com/RonanB96/bluetooth-sig-python
Project-URL: bugs, https://github.com/RonanB96/bluetooth-sig-python/issues
Project-URL: changelog, https://ronanb96.github.io/bluetooth-sig-python/community/changelog.html
Author-email: RonanB96 <RonanB96@users.noreply.github.com>
Maintainer-email: RonanB96 <RonanB96@users.noreply.github.com>
License: MIT License
        
        Copyright (c) 2025, Ronan Byrne
        
        Permission is hereby granted, free of charge, to any person obtaining a copy
        of this software and associated documentation files (the "Software"), to deal
        in the Software without restriction, including without limitation the rights
        to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
        copies of the Software, and to permit persons to whom the Software is
        furnished to do so, subject to the following conditions:
        
        The above copyright notice and this permission notice shall be included in all
        copies or substantial portions of the Software.
        
        THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
        IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
        FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
        AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
        LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
        OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
        SOFTWARE.
License-File: LICENSE
Keywords: bluetooth,bluetooth-sig,gatt,standards
Classifier: Development Status :: 4 - Beta
Classifier: Intended Audience :: Developers
Classifier: License :: OSI Approved :: MIT License
Classifier: Programming Language :: Python :: 3
Classifier: Programming Language :: Python :: 3.10
Classifier: Programming Language :: Python :: 3.11
Classifier: Programming Language :: Python :: 3.12
Classifier: Topic :: Communications
Classifier: Topic :: Software Development :: Libraries
Classifier: Typing :: Typed
Requires-Python: >=3.10
Requires-Dist: cryptography>=44.0.0
Requires-Dist: msgspec>=0.18.0
Requires-Dist: pyyaml~=6.0.0
Requires-Dist: typing-extensions>=4.0.0
Provides-Extra: ble
Requires-Dist: bleak-retry-connector<5,>=2.13.1; extra == 'ble'
Requires-Dist: bleak>=0.21.0; extra == 'ble'
Requires-Dist: bluepy>=1.3.0; extra == 'ble'
Requires-Dist: simplepyble>=0.10.3; extra == 'ble'
Provides-Extra: dev
Requires-Dist: coverage~=7.0; extra == 'dev'
Requires-Dist: ipdb~=0.13; extra == 'dev'
Requires-Dist: mypy>=1.19.0; extra == 'dev'
Requires-Dist: nest-asyncio>=1.5.0; extra == 'dev'
Requires-Dist: pydocstyle~=6.3; extra == 'dev'
Requires-Dist: pytest-asyncio<1.4,>=0.23.0; extra == 'dev'
Requires-Dist: pytest-benchmark~=5.1; extra == 'dev'
Requires-Dist: pytest-cov<8,>=6.2; extra == 'dev'
Requires-Dist: pytest-xdist~=3.0; extra == 'dev'
Requires-Dist: pytest<10.0,>=8.4; extra == 'dev'
Requires-Dist: ruff~=0.15; extra == 'dev'
Requires-Dist: types-pyyaml~=6.0; extra == 'dev'
Requires-Dist: types-requests~=2.32; extra == 'dev'
Provides-Extra: docs
Requires-Dist: furo>=2024.1.29; extra == 'docs'
Requires-Dist: git-changelog~=2.7; extra == 'docs'
Requires-Dist: linkify-it-py>=2.0.0; extra == 'docs'
Requires-Dist: myst-parser>=2.0.0; extra == 'docs'
Requires-Dist: pydeps>=1.12.0; extra == 'docs'
Requires-Dist: pylint>=3.0.0; extra == 'docs'
Requires-Dist: pymdown-extensions>=10.0.0; extra == 'docs'
Requires-Dist: sphinx-autoapi>=3.0.0; extra == 'docs'
Requires-Dist: sphinx-autobuild>=2024.2.4; extra == 'docs'
Requires-Dist: sphinx-copybutton>=0.5.0; extra == 'docs'
Requires-Dist: sphinx-design>=0.5.0; extra == 'docs'
Requires-Dist: sphinx>=7.2.0; extra == 'docs'
Requires-Dist: sphinxcontrib-mermaid>=0.9.0; extra == 'docs'
Provides-Extra: examples
Requires-Dist: bleak-retry-connector<5,>=2.13.1; extra == 'examples'
Requires-Dist: bleak>=0.21.0; extra == 'examples'
Requires-Dist: bless>=0.3.0; extra == 'examples'
Requires-Dist: bluepy>=1.3.0; extra == 'examples'
Requires-Dist: simplepyble>=0.10.3; extra == 'examples'
Provides-Extra: test
Requires-Dist: beautifulsoup4>=4.12.0; extra == 'test'
Requires-Dist: bleak-retry-connector<5,>=2.13.1; extra == 'test'
Requires-Dist: bleak>=0.21.0; extra == 'test'
Requires-Dist: bluepy>=1.3.0; extra == 'test'
Requires-Dist: lxml>=4.9.0; extra == 'test'
Requires-Dist: nest-asyncio>=1.5.0; extra == 'test'
Requires-Dist: playwright~=1.56; extra == 'test'
Requires-Dist: pytest-asyncio<1.4,>=0.23.0; extra == 'test'
Requires-Dist: pytest-benchmark~=5.1; extra == 'test'
Requires-Dist: pytest-cov<8,>=6.2; extra == 'test'
Requires-Dist: pytest-markdown-docs~=0.9; extra == 'test'
Requires-Dist: pytest-playwright~=0.7; extra == 'test'
Requires-Dist: pytest-xdist~=3.0; extra == 'test'
Requires-Dist: pytest<10.0,>=8.4; extra == 'test'
Requires-Dist: requests>=2.32.0; extra == 'test'
Requires-Dist: simplepyble>=0.10.3; extra == 'test'
Provides-Extra: test-core
Requires-Dist: nest-asyncio>=1.5.0; extra == 'test-core'
Requires-Dist: pytest-asyncio<1.4,>=0.23.0; extra == 'test-core'
Requires-Dist: pytest-benchmark~=5.1; extra == 'test-core'
Requires-Dist: pytest-cov<8,>=6.2; extra == 'test-core'
Requires-Dist: pytest-xdist~=3.0; extra == 'test-core'
Requires-Dist: pytest<10.0,>=8.4; extra == 'test-core'
Description-Content-Type: text/markdown

# Bluetooth SIG Standards Library

[![Coverage Status](https://img.shields.io/endpoint?url=https://ronanb96.github.io/bluetooth-sig-python/coverage/coverage-badge.json)](https://ronanb96.github.io/bluetooth-sig-python/coverage/)
[![Python 3.10+](https://img.shields.io/badge/python-3.10+-blue.svg)](https://www.python.org/downloads/)
[![PyPI version](https://img.shields.io/pypi/v/bluetooth-sig.svg)](https://pypi.org/project/bluetooth-sig/)
[![License: MIT](https://img.shields.io/badge/License-MIT-yellow.svg)](https://opensource.org/licenses/MIT)
[![Documentation](https://img.shields.io/badge/docs-latest-brightgreen.svg)](https://ronanb96.github.io/bluetooth-sig-python/)

A pure Python library for Bluetooth SIG standards interpretation, providing comprehensive GATT characteristic, service, and advertisement parsing with automatic UUID resolution.

**[📚 Full Documentation](https://ronanb96.github.io/bluetooth-sig-python/)** | **[🚀 Quick Start](https://ronanb96.github.io/bluetooth-sig-python/quickstart/)** | **[📖 API Reference](https://ronanb96.github.io/bluetooth-sig-python/api/core/)**

## Features

- ✅ **Standards-Based**: Official Bluetooth SIG YAML registry with automatic UUID resolution
- ✅ **Type-Safe**: Characteristic classes provide compile-time type checking; UUID strings return dynamic types
- ✅ **Modern Python**: msgspec-based design with Python 3.10+ compatibility
- ✅ **Comprehensive**: Support for 200+ GATT characteristics across multiple service categories
- ✅ **Flexible Validation**: Enable/disable validation per-characteristic for testing or debugging
- ✅ **Framework Agnostic**: Works with any BLE library (bleak, simplepyble, etc.)

## Installation

```bash
pip install bluetooth-sig
```

## Quick Start

**Type-Safe Parsing** (recommended for known devices):

```python
from bluetooth_sig.gatt.characteristics import (
    BatteryLevelCharacteristic,
    HeartRateMeasurementCharacteristic,
)

# Simple: IDE infers return type as int
battery = BatteryLevelCharacteristic()
level = battery.parse_value(bytearray([85]))
print(f"Battery: {level}%")  # Battery: 85%

# Encode value back to bytes
encoded = battery.build_value(85)

# Complex: IDE infers HeartRateData with full autocomplete
heart_rate = HeartRateMeasurementCharacteristic()
hr_data = heart_rate.parse_value(bytearray([0x00, 72]))
print(f"{hr_data.heart_rate} bpm")  # 72 bpm
print(f"Sensor contact: {hr_data.sensor_contact}")
```

**Dynamic Parsing** (for scanning unknown devices):

```python
from bluetooth_sig import BluetoothSIGTranslator

translator = BluetoothSIGTranslator()

# Parse by UUID - returns the parsed value directly
result = translator.parse_characteristic("2A19", bytearray([85]))
print(f"Battery Level: {result}%")  # Battery Level: 85%

# Identify unknown UUIDs from device discovery
discovered_uuids = ["2A19", "2A6E", "2A37"]  # Example UUIDs
for uuid in discovered_uuids:
    if translator.supports(uuid):
        info = translator.get_characteristic_info_by_uuid(uuid)
        print(f"Found: {info.name}")
```

## Library Capabilities

| Feature | Description |
| --- | --- |
| **Characteristic Parsing** | Decode/encode 200+ GATT characteristics with type safety |
| **Service Validation** | Check device compliance against SIG service specifications |
| **Advertising Parsing** | Extract device name, service UUIDs, manufacturer data from PDUs |
| **Device Abstraction** | High-level API combining connection management, parsing, and caching |

See [API Overview](https://ronanb96.github.io/bluetooth-sig-python/explanation/api-overview/) for detailed guidance.

## Usage Examples

### Device Abstraction (Recommended)

For applications, use the `Device` class for connection management and type-safe reads:

```python
# SKIP: Requires actual BLE device connection
from bluetooth_sig import BluetoothSIGTranslator, Device
from bluetooth_sig.gatt.characteristics import BatteryLevelCharacteristic

# Connection manager from examples - use for your BLE backend
from examples.connection_managers.bleak_retry import BleakRetryClientManager


async def main():
    translator = BluetoothSIGTranslator()
    device = Device(BleakRetryClientManager("AA:BB:CC:DD:EE:FF"), translator)

    await device.connect()

    # Type-safe: IDE knows battery is int
    battery = await device.read(BatteryLevelCharacteristic)
    print(f"Battery: {battery}%")

    await device.disconnect()
```

### Direct Characteristic Classes

When you know the characteristic type, use the class directly for full type inference:

```python
from bluetooth_sig.gatt.characteristics import HeartRateMeasurementCharacteristic

# Complex: structured dataclass with autocompletion
heart_rate = HeartRateMeasurementCharacteristic()
hr_data = heart_rate.parse_value(bytearray([0x00, 72]))  # IDE infers HeartRateData
print(f"{hr_data.heart_rate} bpm")
encoded = heart_rate.build_value(hr_data)
```

### Translator API (Device Scanning)

For scanning unknown devices or working with UUID strings:

```python
from bluetooth_sig import BluetoothSIGTranslator

translator = BluetoothSIGTranslator()

# Discover and parse any characteristic by UUID
for char in client.services.characteristics:
    uuid_str = str(char.uuid)
    if translator.supports(uuid_str):
        raw_data = await client.read_gatt_char(uuid_str)  # SKIP: async
        parsed = translator.parse_characteristic(uuid_str, raw_data)
        info = translator.get_characteristic_info_by_uuid(uuid_str)
        print(f"{info.name}: {parsed}")  # parsed is the value directly (Any)
    else:
        print(f"Unknown characteristic UUID: {uuid_str}")
```

You can also pass a characteristic class to the translator for type-safe parsing:

```python
from bluetooth_sig import BluetoothSIGTranslator
from bluetooth_sig.gatt.characteristics import TemperatureMeasurementCharacteristic

translator = BluetoothSIGTranslator()
raw_data = bytearray([0x00, 0xE4, 0x00, 0x00, 0x00])

# Type-safe via translator: IDE infers TemperatureMeasurementData
temp = translator.parse_characteristic(TemperatureMeasurementCharacteristic, raw_data)
print(f"{temp.temperature}°C")
```

### Device Abstraction

Combines connection management with type-safe operations:

```python
# SKIP: Requires connection manager implementation
from bluetooth_sig.device import Device
from bluetooth_sig.gatt.characteristics import HumidityCharacteristic

device = Device(connection_manager, translator)
await device.connect()

# Type-safe: IDE infers float from characteristic class
humidity = await device.read(HumidityCharacteristic)
print(f"Humidity: {humidity}%")

# Dynamic: returns Any when using enum/string
from bluetooth_sig.types.gatt_enums import CharacteristicName
result = await device.read(CharacteristicName.TEMPERATURE)
```

**[→ See comprehensive usage guide](https://ronanb96.github.io/bluetooth-sig-python/how-to/usage/)** for real-world patterns, batch parsing, and validation control.

## What This Library Does

Enables high-level Bluetooth applications without low-level expertise:

- ✅ **UUID abstraction** - Resolves unknown UUIDs to characteristic types; provides enum/class access for known characteristics
- ✅ **Automatic encoding/decoding** - Converts between raw bytes and typed Python objects using standards-compliant parsing
- ✅ **Type-safe data structures** - Returns structured data objects instead of raw byte arrays (e.g., `VectorData`, `TemperatureMeasurement`)
- ✅ **Framework-agnostic design** - Works with any BLE library (bleak, simplepyble, etc.) using a common connection manager interface
- ✅ **Standards-based parsing** - 200+ GATT characteristics according to official Bluetooth SIG specifications
- ✅ **Extensible** - Supports custom characteristics and services with the same type-safe patterns

## What This Library Does NOT Do

- ❌ **BLE transport layer** - Requires a BLE library (bleak, simplepyble, etc.); but this lib provides Device class abstraction over these libraries
- ❌ **Firmware implementation** - Client-side parsing and encoding only

**[Learn more about what problems this solves →](https://ronanb96.github.io/bluetooth-sig-python/what-it-solves/)**

## Integration with BLE Libraries

Quick integration with any BLE library using the translator directly:

```python
# SKIP: Requires BLE hardware and connection setup
from bleak import BleakClient
from bluetooth_sig import BluetoothSIGTranslator
from bluetooth_sig.types.gatt_enums import CharacteristicName

translator = BluetoothSIGTranslator()

# Get UUID from characteristic name (do once, reuse)
battery_uuid = translator.get_characteristic_uuid_by_name(CharacteristicName.BATTERY_LEVEL)

async with BleakClient(address) as client:
    # Read: bleak handles connection, bluetooth-sig handles parsing
    raw_data = await client.read_gatt_char(str(battery_uuid))
    level = translator.parse_characteristic(str(battery_uuid), raw_data)
    print(f"Battery: {level}%")

    # Write: bluetooth-sig handles encoding, bleak handles transmission
    data = translator.encode_characteristic(str(battery_uuid), 85)
    await client.write_gatt_char(str(battery_uuid), data)
```

**Recommended:** Implement the connection manager interface to use the Device class for BLE-library-agnostic design.

**[→ See BLE integration guide](https://ronanb96.github.io/bluetooth-sig-python/guides/ble-integration/)** for connection manager implementation examples with bleak, bleak-retry-connector, and simplepyble.

## Supported Characteristics

200+ GATT characteristics across multiple categories:

- **Battery Service**: Level, Power State
- **Environmental Sensing**: Temperature, Humidity, Pressure, Air Quality
- **Health Monitoring**: Heart Rate, Blood Pressure, Glucose
- **Fitness Tracking**: Running/Cycling Speed, Cadence, Power
- **Device Information**: Manufacturer, Model, Firmware Version
- And many more...

**[View full list of supported services →](https://ronanb96.github.io/bluetooth-sig-python/usage/)**

## Documentation

- **[Full Documentation](https://ronanb96.github.io/bluetooth-sig-python/)** - Complete guides and API reference
- **[Quick Start Guide](https://ronanb96.github.io/bluetooth-sig-python/quickstart/)** - Get started in 5 minutes
- **[API Reference](https://ronanb96.github.io/bluetooth-sig-python/api/core/)** - Detailed API documentation
- **[Examples](https://github.com/ronanb96/bluetooth-sig-python/tree/main/examples)** - Integration examples with various BLE libraries

## Contributing

Contributions are welcome! Please see the **[Contributing Guide](https://ronanb96.github.io/bluetooth-sig-python/contributing/)** for details.

## License

This project is licensed under the MIT License - see the [LICENSE](https://github.com/ronanb96/bluetooth-sig-python/blob/main/LICENSE) file for details.

## Links

- **PyPI**: <https://pypi.org/project/bluetooth-sig/>
- **Documentation**: <https://ronanb96.github.io/bluetooth-sig-python/>
- **Source Code**: <https://github.com/ronanb96/bluetooth-sig-python>
- **Issue Tracker**: <https://github.com/ronanb96/bluetooth-sig-python/issues>
