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    Types: TextFile
    Names: »if-dec.py«

└─⟦2d1937cfd⟧ Bits:30007241 EUUGD22: P.P 5.0
    └─⟦35176feda⟧ »EurOpenD22/isode/isode-6.tar.Z« 
        └─⟦de7628f85⟧ 
            └─⟦this⟧ »isode-6.0/dsap/x500as/if-dec.py« 

TextFile

-- if-dec.py - manually-augmented InformationFramework module

-- $Header: /f/osi/dsap/x500as/RCS/if-dec.py,v 7.0 89/11/23 21:50:40 mrose Rel $
--
--
-- $Log:	if-dec.py,v $
-- Revision 7.0  89/11/23  21:50:40  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.
--
--


IF
	{
	joint-iso-ccitt
	ds(5)
	modules(1)
	informationFramework(1)
	}

DEFINITIONS ::=

%{
#include <stdio.h>
#include "quipu/util.h"
#include "quipu/attrvalue.h"

extern  LLog    * log_dsap;
OID             grab_oid();
PE              grab_pe();
%}

PREFIXES encode decode print

BEGIN

-- EXPORTS
--	AttributeType,
-- 	AttributeValue,
--	AttributeValueAssertion,
--	Attribute, 
-- 	RelativeDistinguishedName,
--	DistinguishedName,
--	Name;

DECODER decode

AttributeType [[P AttributeType]]
%{
%}
        ::=
        %{
        DLOG(log_dsap, LLOG_PDUS, ("About to decode AttributeType (IF)"));
	    parm->at_oid = NULLOID;
            parm->at_table = NULL;
        %}
        OBJECT IDENTIFIER [[O parm->at_oid]] 
        %{
        DLOG(log_dsap, LLOG_PDUS, ("Done decode AttributeType (IF)"));
        %}

AttributeValue [[P AttributeValue]]
%{
PE	any = NULLPE;
%}
        ::=
        %{
        DLOG(log_dsap, LLOG_PDUS, ("About to decode AttributeValue (IF)"));
            parm->av_syntax = 0;
            parm->av_struct = NULL;
        %}
        ANY [[a any]]
        %{
	    parm -> av_struct = (caddr_t) any;
        DLOG(log_dsap, LLOG_PDUS, ("Done decode AttributeValue (IF)"));
        %}

AttributeValueAssertion [[P AVA *]]
%{
%}
        ::=
        %{
        DLOG(log_dsap, LLOG_PDUS, ("About to decode AttributeValueAssertion (IF)"));
	parm->ava_value = AttrV_alloc();
	parm->ava_type  = AttrT_alloc();
        %}
        SEQUENCE
        {
                AttributeType [[p parm->ava_type]]
                %{
                %} ,
                AttributeValue [[p parm->ava_value]]
                %{
                %}
        }
        %{
        DLOG(log_dsap, LLOG_PDUS, ("Done decode AttributeValueAssertion (IF)"));
        %}

Attribute [[P Attr_Sequence]]
%{
        AV_Sequence     av_tmp;
%}
        ::=
        %{
        DLOG(log_dsap, LLOG_PDUS, ("About to decode Attribute (IF)"));
		parm->attr_value = NULLAV;
		parm->attr_acl = NULLACL_INFO;
		parm->attr_link = NULLATTR;
        %}
        SEQUENCE
        {
        type
                AttributeType [[p &(parm->attr_type)]]
                %{
                %} ,
        values
                SET OF
                	%{
				av_tmp = avs_comp_alloc();
				av_tmp->avseq_next = NULLAV;
                	%}
                        AttributeValue [[p &(av_tmp->avseq_av)]]
                        %{
				parm->attr_value = avs_merge(parm->attr_value, av_tmp);
                        %}
        }
        %{
        DLOG(log_dsap, LLOG_PDUS, ("Done decode Attribute (IF)"));
        %}

RelativeDistinguishedName [[P RDN*]]
%{
        AVA             ava_next_s;
        AVA             * ava_next = &(ava_next_s);
        RDN               rdn_tmp;
%}
        ::=
        %{
        DLOG(log_dsap, LLOG_PDUS, ("About to decode RelativeDistinguishedName (IF)"));
                (*parm) = NULLRDN;
        %}
        SET OF
        %{
        %}
                AttributeValueAssertion [[p ava_next]]
                %{
			rdn_tmp = rdn_comp_alloc();
			rdn_tmp->rdn_next = NULLRDN;	
			rdn_tmp->rdn_at.at_oid = ava_next->ava_type->at_oid;
			rdn_tmp->rdn_at.at_table = ava_next->ava_type->at_table;
			rdn_tmp->rdn_av.av_syntax = ava_next->ava_value->av_syntax;
			rdn_tmp->rdn_av.av_struct = ava_next->ava_value->av_struct;
			free ((char *)ava_next->ava_value);
			free ((char *)ava_next->ava_type);
			(*parm) = rdn_merge((*parm), rdn_tmp);
                %}
        %{
        DLOG(log_dsap, LLOG_PDUS, ("Done decode RelativeDistinguishedName (IF)"));
        %}

RDNSequence [[P DN*]]
%{
        DN              * dn_next;
%}
        ::=
        %{
        DLOG(log_dsap, LLOG_PDUS, ("About to decode RDNSequence (IF)"));
                (*parm) = NULLDN;
		dn_next = parm;
        %}
        SEQUENCE OF
        	%{
			(*dn_next) = dn_comp_alloc();
        	%}
                RelativeDistinguishedName [[p &((*dn_next)->dn_rdn)]]
                %{
                        dn_next = &((*dn_next)->dn_parent);
                %}
        %{
		(*dn_next) = NULLDN;
        DLOG(log_dsap, LLOG_PDUS, ("Done decode RDNSequence (IF)"));
        %}

DistinguishedName [[P DN*]]
%{
%}
        ::=
        %{
        DLOG(log_dsap, LLOG_TRACE, ("About to decode DistinguishedName (IF)"));
        %}
        RDNSequence [[p parm]]
        %{
        DLOG(log_dsap, LLOG_TRACE, ("Done decode DistinguishedName (IF)"));
        %}

Name [[P DN*]]
%{
%}
        ::=
        %{
        DLOG(log_dsap, LLOG_PDUS, ("About to decode Name (IF)"));
        %}
        CHOICE
        {
                RDNSequence [[p parm]]
                %{
                %}
        }
        %{
        DLOG(log_dsap, LLOG_PDUS, ("Done decode Name (IF)"));
        %}

END