Tilghman Lesher wrote:
On Wednesday 30 March 2005 14:41, Michael Giagnocavo wrote:
A bit ago, there was a conversation about having GUIDs/UUIDs in CDRs.
Something that'll be guaranteed unique even with a large farm of
Asterisk servers busily generating CDRs.
Instead of making up an algorithm, I just added support for uuids
(libuuid), which bases off the MAC address and some other things, and
gives a guarantee of uniqueness for a high-volume environment.
There's a patch to the core CDR code, plus I made cdr_csv support it
as well. To anyone interested, please add on patches for other CDR
modules (I'm not familiar with them at all).
http://bugs.digium.com/bug_view_page.php?bug_id=0003780
libuuid is licensed under GPL, which is incompatible with the Asterisk
license, unless you can convince Digium to make another license
exception for libuuid. Other than that, you'll also have to write your
own builtin implementation of uuid_generate_time(), as *BSD does not
contain an implementation of uuid_generate_time() either.
UUID Code is available in FreeBSD under the BSD License:
http://www.freebsd.org/cgi/cvsweb.cgi/src/lib/libc/uuid/
I wrote the code in the Apache Portable runtime that uses this...
-Paul
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