Ccscript

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GNU ccScript

https://www.gnu.org/software/ccscript/
C++ class framework for creating a virtual machine execution system

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.

Documentation

https://www.gnu.org/software/bayonne/script4.html

https://www.gnu.org/software/ccscript/#documentation

Related Projects





Licensing

LicenseVerified byVerified onNotes
License:GPLv3orlaterGenium23 February 2016



Leaders and contributors

Contact(s)Role
David Sugar Maintainer


Resources and communication

AudienceResource typeURI
Debian (Ref) (R)https://tracker.debian.org/pkg/libccscript3
VCS Repository Webviewhttps://svn.savannah.gnu.org/viewvc/ccscript
Mailing Listhttps://lists.gnu.org/mailman/listinfo/ccscript-devel
Mailing Listhttps://lists.gnu.org/mailman/listinfo/gnu-system-discuss
Downloadhttps://ftp.gnu.org/gnu/ccscript
Savannah (Ref)https://savannah.gnu.org/projects/ccscript


Software prerequisites

KindDescription
Required to useCommon C++

This entry (in part or in whole) was last reviewed on 13 June 2018.



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