catiox 0.1.4

CatioX - Async I/O for Python, powered by C++

catiox

Python binding for Catio - Async I/O library powered by C++

Installation

pip install catiox

Qucik example

import catiox

catiox.catiox_init(5)

def on_success(data):
    print(data)

reader = catiox.catiox_async_read()
reader.async_readfile("./", "config.conf",
    catiox.read_type.catiox_read_kv,
    on_io_failed=print,
    on_io_success=on_success
)

import time
time.sleep(0.5)

Teachincal details

CatioX is powered by Catio, a high-performance C++ library featuring:

Async I/O - Non-blocking file operations

Thread Pool - Efficient task scheduling

Event Loop - Based on poll() system call High Performance - Direct file I/O with minimal overhead

KV Parser - Built-in key-value config parsing

Thread-safe - Mutex-protected shared data

Architecture

Python Code → pybind11 → C++ catio → Thread Pool → File I/O → Callback → Python

C++ 20 standard

RAII resource management

Smart pointers for memory safety

Move semantics for zero-copy operations

Documentation

For detailed documentation, examples, and source code:

> https://github.com/kloveme/catiox

License

MIT © 2026 Kloveme