# libumqtt

**Repository Path**: androidex/libumqtt

## Basic Information

- **Project Name**: libumqtt
- **Description**: A Lightweight and fully asynchronous MQTT 3.1.1 client C library based on libev
- **Primary Language**: C
- **License**: MIT
- **Default Branch**: master
- **Homepage**: None
- **GVP Project**: No

## Statistics

- **Stars**: 0
- **Forks**: 12
- **Created**: 2022-03-02
- **Last Updated**: 2022-03-02

## Categories & Tags

**Categories**: Uncategorized

**Tags**: None

## README

# libumqtt

[1]: https://img.shields.io/badge/license-MIT-brightgreen.svg?style=plastic
[2]: /LICENSE
[3]: https://img.shields.io/badge/PRs-welcome-brightgreen.svg?style=plastic
[4]: https://github.com/zhaojh329/libumqtt/pulls
[5]: https://img.shields.io/badge/Issues-welcome-brightgreen.svg?style=plastic
[6]: https://github.com/zhaojh329/libumqtt/issues/new
[7]: https://img.shields.io/badge/release-1.1.1-blue.svg?style=plastic
[8]: https://github.com/zhaojh329/libumqtt/releases
[9]: https://github.com/zhaojh329/libumqtt/workflows/build/badge.svg

[![license][1]][2]
[![PRs Welcome][3]][4]
[![Issue Welcome][5]][6]
[![Release Version][7]][8]
![Build Status][9]

[libev]: http://software.schmorp.de/pkg/libev.html
[openssl]: https://github.com/openssl/openssl
[mbedtls]: https://github.com/ARMmbed/mbedtls
[CyaSSl(wolfssl)]: https://github.com/wolfSSL/wolfssl

A Lightweight and fully asynchronous MQTT 3.1.1 client C library based on [libev].
And provide Lua-binding.

# Features
* Lightweight - 27KB(Using glibc,stripped)
* Fully asynchronous - Use [libev] as its event backend
* Support QoS 0, 1 and 2
* Support ssl - OpenSSL, mbedtls and CyaSSl(wolfssl)
* Code structure is concise and understandable, also suitable for learning
* Lua-binding

# Dependencies
* [libev]
* [mbedtls] - If you choose mbedtls as your SSL backend
* [CyaSSl(wolfssl)] - If you choose wolfssl as your SSL backend
* [openssl] - If you choose openssl as your SSL backend


# Install dependent packages

    sudo apt install libev-dev libssl-dev liblua5.2-dev

# Build and install

	git clone --recursive https://github.com/zhaojh329/libumqtt.git
	cd libumqtt
	mkdir build && cd build
	cmake .. && sudo make install && ldconfig

# Contributing
If you would like to help making [libumqtt](https://github.com/zhaojh329/libumqtt) better,
see the [CONTRIBUTING.md](/CONTRIBUTING.md) file.