Table of Contents

Developer Documentation

Welcome to the prime page for developer documentation on Prosody.

Module developers will find most useful the documentation of our module API, our Utility APIs and often the properties and methods of session objects. Some modules which need to interface with the running server (add users, etc.) will want to look at our Core APIs

If after reading this you are still clueless, or can't find what you were looking for, you are encouraged to contact us! We also welcome anyone wanting to contribute to the project itself or the documentation.

Core APIs

As Prosody is a rapidly evolving project, the core API is subject to change with every non-minor release. As a result the documentation may lag a little behind the current API, and parts may be yet to have documentation written.

configmanager Load and parse configuration files, and retrieve configuration options
componentmanager Register components (like hosts, but usually on subdomains) on a running server
loggingmanager Manages logging, can be used to register new log message destinations
modulemanager Responsible for loading/unloading modules and implementing the module API
hostmanager Activate and deactivate hosts in the current running server
rostermanager Manages users' rosters, provides an API to add/remove contacts and send pushes
s2smanager Creates outgoing and handles incoming s2s connections and sessions
sessionmanager Creates and destroys session objects for local clients
stanza_router Contains functions for dispatching and routing stanzas
usermanager Manage users on the server, and validate their credentials
xmlhandlers Create suitable parser callbacks for handling an XMPP stream

Utility APIs

These modules are designed to provide a unified API for both core and module developers. They help with common tasks, and provide useful data structures.

datamanager Allows persistent storage and retrieval of data
datetime Retrieve the current or specified time in various XMPP formats
encodings Encode/decode data using algorithms such as base64, IDNA, stringprep
events Library to abstract the firing and handling of named events
hashes Calculate hashes of input data using MD5, SHA1, SHA256, etc.
jid Common functions for splitting and prepping JIDs
logger An interface to Prosody's logging system
multitable A multitable is a handy tree-like data structure, a table allowing multiple keys
serialization Convert objects into a format suitable to save to disk or send across the network
timer Set callbacks to be called after a specified delay
stanza Create and manipulate stanzas and other XML objects
uuid Generate unique string identifiers

Common internal objects