https://github.com/zhaojh329/libumqtt

A Lightweight and fully asynchronous MQTT client C library based on libev
https://github.com/zhaojh329/libumqtt

embedded libubox lua mqtt-client mqtt-lua mqtt-protocol openwrt ssl

Last synced: 15 days ago
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A Lightweight and fully asynchronous MQTT client C library based on libev

• Host: GitHub
• URL: https://github.com/zhaojh329/libumqtt
• Owner: zhaojh329
• License: mit
• Created: 2018-01-14T04:00:32.000Z (almost 7 years ago)
• Default Branch: master
• Last Pushed: 2024-08-29T13:03:50.000Z (3 months ago)
• Last Synced: 2024-11-19T07:38:57.311Z (23 days ago)
• Topics: embedded, libubox, lua, mqtt-client, mqtt-lua, mqtt-protocol, openwrt, ssl
• Language: C
• Homepage:
• Size: 206 KB
• Stars: 192
• Watchers: 7
• Forks: 47
• Open Issues: 2
• Metadata Files:
  • Readme: README.md
  • Contributing: CONTRIBUTING.md
  • License: LICENSE

Awesome Lists containing this project

• awesome-embedded-software - libumqtt 2 - Lightweight and fully asynchronous MQTT client C library based on libev. (Protocols / MQTT)

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.