S22.Xmpp is an easy-to-use and well-documented .NET assembly for communicating with an XMPP server. It supports basic Instant Messaging and Presence funtionality as well as a variety of XMPP extensions.

Supported XMPP Features

The library fully implements the XMPP Core and XMPP Im specifications and thusly provides the basic XMPP instant messaging (IM) and presence functionality. In addition, the library offers support for most of the optional procotol extensions. More specifically, the following features are supported:

TLS/SSL Support
SASL Authentication (PLAIN, DIGEST-MD5, and SCRAM-SHA-1)
User Avatars
SOCKS5 and In-Band File-Transfer
In-Band Registration
User Mood
User Tune
User Activity
Simplified Blocking

Where to get it

The project is hosted at GitHub and can be found at https://github.com/smiley22/S22.Xmpp.

You can always get the latest binary package on Nuget or download the binaries as a .zip archive from GitHub. The documentation is also available for offline viewing as HTML or CHM and can be downloaded from here and here, respectively.

Credits

License

This library is released under the MIT License. It can be used in private and commercial projects.

Bug reports

Please send your bug reports to smileytwentytwo@gmail.com or create a new issue on the GitHub project homepage.