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Ccscript

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ccscript

https://www.gnu.org/software/ccscript/
GNU ccScript is a C++ class framework for creating a virtual machine execution system for use with and as a scripting/assembler language for state-transition driven realtime systems. It is the core of the scripting engine found in GNU Bayonne. It is meant to be used where step execution is important, and where each step is in response to a callback event or a state machine transition. It offers deterministic execution and low overhead so that many concurrent instances can run together. However, in addition to offering step machine execution, GNU ccScript loads all scripts into an active image at once. This is for performance, as all operations in the script system, to assure deterministic execution, are in memory. GNU ccScript also offers the ability to load new scripts en masse. Existing active sessions operate on the currently loaded scripts, and new sessions are offered the new script. When the last active session on an old script set completes, the entire script set is flushed from memory, so you can operate scripted servers without downtime for rebuilding script images in memory.

Heckert gnu.small.png This is a GNU package:ccscript

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Download External-link-icon.png version 5.0.0 (stable)
released on 8 October 2013

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Licensing

LicenseVerified byVerified onNotes
GPLv2orlater with exceptionJanet Casey23 February 2005



Leaders and contributors

Contact(s)Role
"Email dyfet@gnutelephony.org" David Sugar Maintainer


Resources and communication

Audience Resource type URI
Bug Tracking,Developer,Support E-mail mailto:ccscript-devel@gnu.org


Software prerequisites

Kind Description
Required to use Common C++

This entry (in part or in whole) was last reviewed on 30 November 2013.



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Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.3 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the page “GNU Free Documentation License”.

The copyright and license notices on this page only apply to the text on this page. Any software or copyright-licenses or other similar notices described in this text has its own copyright notice and license, which can usually be found in the distribution or license text itself.


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