Project : "The GNU oSIP library" is an implementation of SIP - rfc3261.
Last update: 2.0.0
Email : jack@atosc.org
License : LGPL (http://www.gnu.org)
Home Page : http://www.fsf.org/software/osip/osip.html
Download : ftp://ftp.gnu.org/gnu/osip
"The GNU oSIP library" is part of the "GNU project".
You can check www.fsf.org for more information about
being part of the "GNU project".
This is "the GNU oSIP library". It has been designed
to provide the Internet Community a simple way to
support the Session Initiation Protocol. SIP is
described in the RFC3261 which is available at
http://www.ietf.org/rfc/rfc3261.txt.
FEATURES: (version 2.0.0)
---------
The oSIP library consists of 2 parts:
PARSER:
* SIP URL parser.
* SIP message parser. (and accessor API)
* SDP message parser. (and accessor API)
* MIME support for message with multiple attachments.
TRANSACTION LAYER:
* 2 states machines for "client transaction" (INVITE and other).
* 2 states machines for "server transaction"
* user controls the application with events.
* events managed by the oSIP stack are announced through callbacks.
* A SDP framework for quick negotiation. (for UAC/UAS only)
* dialog handling facility. (for UAC/UAS only)
* timers management framework.
EXTRA:
* Porting osip is easy. You probably only have to modify
./src/osipparser2/osip_port.c
./src/osip2/port_fifo.c
./src/osip2/port_sema.c
./src/osip2/port_thread.c
./include/osipparser2/osip_port.h
Please redistribute your ports to jack@atosc.org.
* oSIP is not tight to any design! You can use the library
either in a multi-threaded environment or not, use your
own interruption's mechanism for timer, or use your own
transport protocol.
Documentation:
--------------
Yet available:
* The help directory contains some help for specific platforms.
* Documentation link at http://www.gnu.org/software/osip/
Installation procedure:
-----------------------
The library is known to compile on various platform:
* GNU/Linux
* OpenBsd 3.1/3.2 // (FreeBSD&NetBSD should also work)
* Windows NT/95/2000 (VC++6.0 or cygwin)
* Solaris
* HP-Unix.
* VxWorks.
* Some embedded systems with linux.
For more informations about compilation, please look in
the ./help directory.
Tests programs:
---------------
The library contains some built-in test for the parser. To quickly test
the parser, type: (Note that some tests MUST fail!)
$> make check
Watch out the ./src/test/README file for more informations.
Contact information:
--------------------
For more information on the SIP stack, or any contributions,
you can contact the author at <jack@atosc.org>.
A Mailing list is available for support: <osip@atosc.org>.
You can subscribe by writing to: <osip-request@atosc.org>
with a subject set to "subscribe".
Latest version is available at:
ftp://ftp.gnu.org/gnu/osip
Home page is located at:
http://www.fsf.org/software/osip/osip.html
