Sagui is an ideal C library to develop cross-platform HTTP servers. Its core has been developed using the GNU libmicrohttpd, uthash and GnuTLS, that's why it is so fast, compact and useful to run on embedded systems.

• Requests processing through:
  • Event-driven - single-thread + main loop + select
  • Threaded - one thread per request
  • Thread pool - thread pool + select
• HTTPS support using GnuTLS
• Basic authentication
• Upload/download streaming by:
  • Payload - for raw data transferring as JSON, XML and other
  • File - for large data transferring as videos, images, binaries and so on
• Dynamic strings (makes it easy strings operations in C)
• String map (fast key-value mapping)
• Fields, parameters, cookies, headers under hash table structure
• Several callbacks for total library customization

Starting from the version 1.0.0, Sagui follows the SemVer rules regarding API changes with backwards compatibility and stable ABI across major releases.

Sagui is released under GNU Lesser General Public License v3.0. Check the LICENSE file for more details.

The documentation has been written in Doxygen and is available in HTML and PDF.

All packages and binaries contains their respective signatures which can be downloaded on the releases page.

Check the BUILD.md for instructions to build the library, examples, tests and documentation, then, follow the steps in INSTALL.md to install the library from sources on your system.

Sagui is totally open source and would not be possible without our contributors. If you want to submit contributions, please fork the project on GitHub and send a pull request. You retain the copyright on your contributions. If you have questions, open a new issue at the issues page. For donations to support this project, please click the botton below.

This project is completely self-explanatory, but, if you need a consulting service to integrate it on your project, contact us.