usr/src/contrib/isode/pepy/EAN.py

-- EAN Defined Types

-- $Header: /f/osi/pepy/RCS/EAN.py,v 7.1 91/02/22 09:34:40 mrose Interim $
--
--
-- $Log:        EAN.py,v $
-- Revision 7.1  91/02/22  09:34:40  mrose
-- Interim 6.8
--
-- Revision 7.0  89/11/23  22:11:29  mrose
-- Release 6.0
--

--
--                                NOTICE
--
--    Acquisition, use, and distribution of this module and related
--    materials are subject to the restrictions of a license agreement.
--    Consult the Preface in the User's Manual for the full terms of
--    this agreement.
--
--


EAN DEFINITIONS ::=

%{
#ifndef lint
static char *rcsid = "$Header: /f/osi/pepy/RCS/EAN.py,v 7.1 91/02/22 09:34:40 mrose Interim $";
#endif
%}

BEGIN

PRINTER print

-- P1: EAN stores the Content of the message after the MPDU, not inside it

MPDU ::=
        CHOICE {
            [0]
                IMPLICIT UserMPDU,

                ServiceMPDU
        }

ServiceMPDU ::=
        CHOICE {
            [1]
                IMPLICIT P1.DeliveryReportMPDU,

            [2]
                IMPLICIT P1.ProbeMPDU
        }

UserMPDU ::=
        SEQUENCE { P1.UMPDUEnvelope }


-- P2: EAN considers the Body OPTIONAL

UAPDU ::=
        CHOICE {
            [0]
                IMPLICIT IM-UAPDU,

            [1]
                IMPLICIT P2.SR-UAPDU
        }

IM-UAPDU ::=
        SEQUENCE {
            heading
                P2.Heading,

            body
                P2.Body
                OPTIONAL
        }

END