ipcx-typed 0.1.4

Inter-Process Communication (IPC) library for Python with type safety

ipcx-typed

A powerful, type-safe inter-process communication library for Python with type safety

🌟 Features

• ✨ Simple and intuitive API for IPC communication
• 🔒 Type-safe request/response handling with Pydantic models
• 🪶 Lightweight and efficient
• 📦 Efficient data serialization
• 🔌 Easy integration with any Python application

📦 Installation

Choose your preferred installation method:

# Using pip (recommended)
pip install ipcx-typed

# Using poetry
poetry add ipcx-typed

# Using pipenv
pipenv install ipcx-typed

Requirements

• Python 3.9 or higher
• aiohttp >= 3.11.16
• pydantic >= 2.11.3

🚀 Quick Start

Here's a minimal example to get you started:

from pydantic import BaseModel
from ipcx import Server, Client

# Define your data model
class Message(BaseModel):
    content: str

# Server
async def run_server():
    server = Server(host="localhost", port=8080)
    
    @server.route(param_model=Message, return_model=Message)
    async def echo(request: Message) -> Message:
        return Message(content=f"Echo: {request.content}")
    
    await server.start()

# Client
async def run_client():
    client = Client(host="localhost", port=8080)
    response = await client.request(
        "echo",
        Message(content="Hello, World!"),
        Message
    )
    print(response.content)  # Output: Echo: Hello, World!

Basic Usage

Here's a simple calculator example demonstrating the usage of ipcx:

from pydantic import BaseModel
from ipcx import Server, Client
from typing import List

# Define your data models
class AddRequest(BaseModel):
    numbers: List[float]

class AddResponse(BaseModel):
    sum: float

# Server
async def run_server():
    server = Server(host="localhost", port=8080)
    
    @server.route(param_model=AddRequest, return_model=AddResponse)
    async def add(request: AddRequest) -> AddResponse:
        result = sum(request.numbers)
        return AddResponse(sum=result)
    
    await server.start()

# Client
async def run_client():
    client = Client(host="localhost", port=8080)
    
    # Make a request
    numbers = [1.5, 2.5, 3.5, 4.5]
    response = await client.request(
        "add",
        AddRequest(numbers=numbers),
        AddResponse
    )
    print(f"Sum: {response.sum}")  # Output: Sum: 12.0

Advanced Usage

Type-Safe Routes with Pydantic

from pydantic import BaseModel

class StatsRequest(BaseModel):
    numbers: List[float]

class StatsResponse(BaseModel):
    min: float
    max: float
    average: float

@server.route(param_model=StatsRequest, return_model=StatsResponse)
async def stats(request: StatsRequest) -> StatsResponse:
    if not request.numbers:
        raise ValueError("Empty list provided")
    
    return StatsResponse(
        min=min(request.numbers),
        max=max(request.numbers),
        average=sum(request.numbers) / len(request.numbers)
    )

Error Handling

try:
    response = await client.request("stats", StatsRequest(numbers=[]), StatsResponse)
except Exception as e:
    print(f"Error: {e}")

Example Use Cases

1. Microservices Architecture

   • Communication between different service components
   • Load balancing and service discovery

2. Distributed Computing

   • Task distribution and result collection
   • Worker pool management

3. Application Integration

   • Connecting different parts of your application
   • Plugin systems and extensions

4. Real-time Data Processing

   • Stream processing
   • Event-driven architectures

🤝 Contributing

We welcome contributions! Here's how you can help:

1. Fork the repository
2. Create your feature branch (git checkout -b feature/amazing-feature)
3. Commit your changes (git commit -m 'Add some amazing feature')
4. Push to the branch (git push origin feature/amazing-feature)
5. Open a Pull Request

Please read our Contributing Guidelines for more details.

📄 License

This project is licensed under the Apache License 2.0 - see the LICENSE file for details.

💬 Support

Need help? Here are some ways to get support:

• 🐛 Found a bug? Open an issue
• 💡 Have a feature request? Submit it here
• 💌 Contact: Create a discussion

🔗 Links

• GitHub Repository
• PyPI Package
• Issue Tracker