The timertt (Timer Thread Template) library was created as a lightweight alternative of ACE Framework's timers for SObjectizer. The main goals of timertt development were simplicity and absence of external dependencies.
The timertt is built as a self-contained reusable library. That's why timertt can be used not only in SObjectizer but as a separate tool as well. Regardless of timertt active usage inside SObjectizer, the timertt's code tarballs and documentation are provided independently.
The timertt is distributed under 3-clauses BSD license.
Archives with timertt source code are available for download in appropriate Files section.
The source code of timertt is inside SObjectizer's Subversion repository. Released versions are in tags/timertt. Versions which are under development are in branches/timertt.
Here is some references to the pages with timertt's features description:
Wiki: Home
Wiki: so-5.5 By Example Many Timers
Wiki: so-5.5.0 Specifying timer mechanism
Wiki: timertt 1.0
Wiki: timertt 1.1