Metadata-Version: 2.4
Name: asyncwebostv
Version: 0.2.6
Summary: Asynchronous client library for LG WebOS TVs
Author-email: AsyncWebOSTV Team <your-email@example.com>
License-Expression: MIT
Classifier: Programming Language :: Python :: 3
Classifier: Operating System :: OS Independent
Classifier: Development Status :: 3 - Alpha
Classifier: Typing :: Typed
Requires-Python: >=3.11
Description-Content-Type: text/markdown
License-File: LICENSE
Requires-Dist: aiohttp>=3.8.0
Requires-Dist: websockets>=15.0.1
Requires-Dist: aiofiles>=0.8.0
Requires-Dist: typing_extensions>=4.0.0
Requires-Dist: aiohttp-sse-client>=0.2.0
Requires-Dist: aiohttp-socks>=0.7.0
Requires-Dist: build>=1.2.2.post1
Requires-Dist: twine>=6.1.0
Provides-Extra: dev
Requires-Dist: pytest>=7.0.0; extra == "dev"
Requires-Dist: pytest-asyncio>=0.18.0; extra == "dev"
Requires-Dist: black>=22.0.0; extra == "dev"
Requires-Dist: isort>=5.0.0; extra == "dev"
Requires-Dist: mypy>=0.900; extra == "dev"
Dynamic: license-file

# AsyncWebOSTV

An asynchronous Python library for controlling LG WebOS TVs. This is an async port of the popular `pywebostv` library.

## Features

- Asynchronous API for controlling LG WebOS TVs
- WebSocket-based communication
- Support for all major TV controls (media, system, input, applications, TV channels, sources, etc.)
- Network device discovery using Zeroconf (optional dependency)
- **Secure SSL/TLS connections with certificate handling**
- Modern Python async/await syntax
- Type hints for better IDE support
- Comprehensive test coverage

## Requirements

- Python 3.7+
- aiohttp>=3.8.0
- websockets>=15.0.1
- aiofiles>=0.8.0
- typing_extensions>=4.0.0
- aiohttp-sse-client>=0.2.0
- aiohttp-socks>=0.7.0
- zeroconf>=0.36.0+ (Optional, for network discovery)

## Installation

```bash
pip install asyncwebostv
```

## Quick Start

```python
import asyncio
from asyncwebostv.connection import WebOSClient
from asyncwebostv.controls import (
    MediaControl, SystemControl, ApplicationControl, TvControl, InputControl, SourceControl
)

async def main():
    # Create a WebOS client
    client = WebOSClient("192.168.1.100")  # Replace with your TV's IP

    # Connect to TV
    await client.connect()

    # Register with the TV (if needed)
    store = {}  # Dictionary to receive the client key
    async for status in client.register(store):
        if status == WebOSClient.PROMPTED:
            print("Please accept the connection on your TV")
        elif status == WebOSClient.REGISTERED:
            print(f"Registration successful, client key: {store.get('client_key')}")

    # Use the client key for future sessions to avoid re-pairing
    # client_key = store.get("client_key")

    # Create control interfaces
    media = MediaControl(client)
    system = SystemControl(client)

    # Control TV
    await media.volume_up()
    await system.notify("Hello from AsyncWebOSTV!")

    # Close connection
    await client.close()

asyncio.run(main())
```

## Secure Connections

AsyncWebOSTV supports secure SSL/TLS connections to WebOS TVs. The library provides two classes for secure connections:

### SecureWebOSClient

Low-level secure client with enhanced SSL certificate handling:

```python
import asyncio
from asyncwebostv import SecureWebOSClient, extract_certificate

async def main():
    # Extract and save certificate from TV
    cert_file = "tv_cert.pem"
    await extract_certificate("192.168.1.100", 3001, cert_file)

    # Create secure client with certificate verification
    client = SecureWebOSClient(
        host="192.168.1.100",
        port=3001,
        secure=True,
        cert_file=cert_file,
        verify_ssl=True,
        client_key="your-client-key"  # Optional
    )

    # Connect and use as normal
    await client.connect()

    # Close connection
    await client.close()

asyncio.run(main())
```

### SecureWebOSTV

High-level secure client with SSL certificate handling:

```python
import asyncio
from asyncwebostv import SecureWebOSTV

async def main():
    # Create secure TV client
    tv = SecureWebOSTV(
        host="192.168.1.100",
        port=3001,
        cert_file="tv_cert.pem",  # Optional
        verify_ssl=True           # Set to False to skip verification
    )

    # Extract and save certificate
    # await tv.get_certificate("tv_cert.pem")

    # Connect and register if needed
    await tv.connect()
    if not tv.client_key:
        client_key = await tv.register()

    # Now use the client property to access lower-level API
    client = tv.client

    # Close connection
    await tv.close()

asyncio.run(main())
```

### Certificate Utilities

The library includes utility functions for working with TV certificates:

```python
from asyncwebostv import extract_certificate, verify_certificate

# Extract certificate from TV
cert_pem = await extract_certificate("192.168.1.100", 3001, "tv_cert.pem")

# Verify if a saved certificate matches the current one on the TV
matches = await verify_certificate("tv_cert.pem", "192.168.1.100", 3001)
```

## Client Key Management

Unlike some other libraries, AsyncWebOSTV does not save client keys to disk by default.
Instead, it returns the client key to the caller through a provided dictionary.

```python
# During registration
store = {}
async for status in client.register(store):
    pass

# After registration, the client key is in the store dictionary
client_key = store.get("client_key")
print(f"Your client key: {client_key}")

# Save it however you want (database, config file, etc.)
```

For subsequent connections, you can provide the client key directly:

```python
client = WebOSClient("192.168.1.100", client_key="your-client-key")
```

This approach gives you more control over how client keys are stored and managed in your application.

## Documentation

For detailed documentation, please visit our [documentation page](https://github.com/yourusername/asyncwebostv/wiki).

## Development

1. Clone the repository:

```bash
git clone https://github.com/yourusername/asyncwebostv.git
cd asyncwebostv
```

2. Install development dependencies:

```bash
pip install -e ".[dev]"
```

3. Run tests:

```bash
pytest
```

4. Format code:

```bash
black .
isort .
```

## Contributing

We welcome contributions! Please see our [Contributing Guidelines](CONTRIBUTING.md) for details.

## License

This project is licensed under the MIT License - see the [LICENSE](LICENSE) file for details.

## Acknowledgments

- Original `pywebostv` library for inspiration
- LG for their WebOS platform
