async-multithreaded-logger 1.0.0

A lightweight, high-performance asynchronous logging library for Python.

Asynchronous Logger Library

A high-performance, asynchronous logging library for C++ and Python. Designed to prevent logging I/O from blocking your application's main execution flow.

Features

• Asynchronous Design: Logging operations happen in a background thread.
• Micro-Free C++ API: Modern C++ streaming syntax (logger::info("Sender") << "Message").
• Python Integration: Clean, idiomatic Python API.
• Optional File Output: Easily enable logging to a file at runtime.
• Thread-Safe: Safe to use from multiple threads simultaneously.

C++ Usage

Basic Logging

#include "logger.h"

// Stream-like syntax
logger::info("MyClass") << "Successfully initialized model " << modelPath;
logger::err("MyClass") << "Failed to process frame " << frameId;

Enabling File Output

logger::Logger::getInstance().setFile("app.log");

Python Usage

Installation

Python

You can install the logger for the current user or system-wide.

Option 1: System-wide (Recommended for shared use)

sudo pip install ./python

Note: If you are on a modern Linux distribution (e.g., Ubuntu 23.04+) and see an "externally-managed-environment" error, use: sudo pip install ./python --break-system-packages

Option 2: User-only

pip install --user ./python

Option 3: Editable mode (For development)

pip install -e ./python

C++

The library uses CMake for building and installation.

Build and Install

mkdir build && cd build
cmake ../cpp
make
sudo make install

Linking in other projects

Once installed, you can find and link the library in your CMakeLists.txt:

find_package(Logger REQUIRED)
target_link_libraries(your_app PRIVATE Logger::logger)

Basic Usage

C++

#include "logger.h"

// Stream-like syntax
logger::info("MyClass") << "Successfully initialized model " << modelPath;

Python

import logger

# Convenience functions
logger.info("MyScript", "Starting processing...")

Documentation

Full documentation is available at docs/index.md or can be generated using MkDocs:

mkdocs serve