Possible compatibility problems with earlier versions marked with '*'.
+YAZ ASN.1 compiler renamed from yaz-comp to yaz-asncomp
+
New ODR utility, odr_getelement, which returns name of element for
which encoding/decoding failed.
* SRW support for YAZ client.
* Minor updates to documenation Makefiles.
+ * Man page yaz-comp.1.
- -- Adam Dickmeiss <adam@indexdata.dk> Mon, 19 May 2003 23:41:59 +0200
+ -- Adam Dickmeiss <adam@indexdata.dk> Tue, 27 May 2003 15:50:53 +0200
yaz (2.0.2-2) unstable; urgency=low
binary-arch: build install
dh_testdir
dh_testroot
- dh_movefiles -p libyaz-dev usr/share/aclocal usr/lib/*.a usr/lib/*.la usr/lib/*.so usr/include usr/bin/yaz-config usr/bin/yaz-comp usr/share/yaz
+ dh_movefiles -p libyaz-dev usr/share/aclocal usr/lib/*.a usr/lib/*.la usr/lib/*.so usr/include usr/bin/yaz-config usr/bin/yaz-asncomp usr/share/yaz
dh_movefiles -p yaz usr/bin
dh_movefiles -p libyaz usr/lib
dh_installexamples -p libyaz-dev
dh_installdeb -p yaz
dh_installman -p libyaz-dev doc/yaz-config.8
- dh_undocumented -p libyaz-dev yaz-comp.1
+ dh_installman -p libyaz-dev doc/yaz-asncomp.1
dh_installman -p libyaz doc/yaz.7
dh_installman -p yaz doc/yaz-client.1 doc/yaz-ztest.8 doc/zoomsh.1
dh_installman -p yaz doc/yaz-client-ssl.1 doc/yaz-ztest-ssl.8
dh_gencontrol -p libyaz-dev
dh_md5sums -p libyaz-dev
-
+
dh_gencontrol -p yaz
dh_md5sums -p yaz
-## $Id: Makefile.am,v 1.46 2003-05-27 12:45:23 adam Exp $
+## $Id: Makefile.am,v 1.47 2003-05-27 21:12:22 adam Exp $
docdir=$(datadir)/doc/@PACKAGE@
zoom.records.html zoom.resultsets.html zoom.scan.html
MANFILES=yaz-client.1 yaz-client-ssl.1 yaz-ztest.8 \
- yaz-ztest-ssl.8 yaz-config.8 yaz.7 zoomsh.1 yaz-comp.1
+ yaz-ztest-ssl.8 yaz-config.8 yaz.7 zoomsh.1 yaz-asncomp.1
REFFILES=yaz-client.sgml yaz-ztest.sgml yaz-config.sgml \
- yaz-man.sgml zoomsh.sgml
+ yaz-man.sgml zoomsh.sgml yaz-asncomp.sgml
SUPPORTFILES=yazhtml.dsl yazphp.dsl yazprint.dsl tkl.xsl xml.dcl id.eps \
apilayer.obj
yaz-client-ssl.1:
ln -s yaz-client.1 yaz-client-ssl.1
-yaz-comp.1: yaz-comp.sgml
- docbook2man $(srcdir)/yaz-comp.sgml
+yaz-asncomp.1: yaz-asncomp.sgml
+ docbook2man $(srcdir)/yaz-asncomp.sgml
$(HTMLFILES): $(XMLFILES)
jade -E14 -D $(srcdir) -d yazhtml.dsl -t sgml $(srcdir)/xml.dcl yaz.xml
--- /dev/null
+<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook V4.1//EN" [
+]>
+<refentry id="yaz-asncomp">
+
+ <refmeta>
+ <refentrytitle>yaz-asncomp</refentrytitle>
+ <manvolnum>1</manvolnum>
+ </refmeta>
+
+ <refnamediv>
+ <refname>yaz-asncomp</refname>
+ <refpurpose>YAZ ASN.1 compiler</refpurpose>
+ </refnamediv>
+
+ <refsynopsisdiv>
+ <cmdsynopsis>
+ <command>yaz-asncomp</command>
+ <arg choice="opt"><option>-v</option></arg>
+ <arg choice="opt"><option>-c <replaceable>cfile</replaceable></option></arg>
+ <arg choice="opt"><option>-h <replaceable>hfile</replaceable></option></arg>
+ <arg choice="opt"><option>-p <replaceable>pfile</replaceable></option></arg>
+ <arg choice="opt"><option>-d <replaceable>config</replaceable></option></arg>
+ <arg choice="opt"><option>-I <replaceable>includeout</replaceable></option></arg>
+ <arg choice="opt"><option>-i <replaceable>includedir</replaceable></option></arg>
+ <arg choice="opt"><option>-m <replaceable>module</replaceable></option></arg>
+ <arg choice="opt">filename</arg>
+ </cmdsynopsis>
+
+ </refsynopsisdiv>
+ <refsect1><title>DESCRIPTION</title>
+ <para>
+ <command>yaz-asncomp</command> is an ASN.1 compiler that
+ reads an ASN.1 specification in <replaceable>filename</replaceable>
+ and produces C/C++ definitions and BER encoders/decoders for it.
+ </para>
+ <para>
+ The produced C/C++ code and header files uses the ODR module of YAZ
+ which is a library that encodes/decodes/prints BER packages.
+ <command>yaz-asncomp</command> allows you to specify name of
+ resulting source via options. Alternatively, you can specify
+ a DEFINISIONS file, which provides customized output to
+ many output files - if the ASN.1 specification file consists
+ of many modules.
+ </para>
+ <para>
+ This utility is written in Tcl. Any version of Tcl should work.
+ </para>
+ </refsect1>
+ <refsect1>
+ <title>OPTIONS</title>
+ <variablelist>
+ <varlistentry><term><literal>-v </literal>
+ </term>
+ <listitem>
+ <para>
+ Makes the ASN.1 compiler print more verbose about the
+ various stages of operations.
+ </para>
+ </listitem>
+ </varlistentry>
+
+ <varlistentry><term><literal>-c </literal>
+ <replaceable>cfile</replaceable></term>
+ <listitem><para>
+ Specifies the name of the C/C++ file with encoders/decoders.
+ </para></listitem>
+ </varlistentry>
+
+ <varlistentry><term><literal>-h </literal>
+ <replaceable>hfile</replaceable></term>
+ <listitem><para>
+ Specifies the name of header file with definitions.
+ </para></listitem>
+ </varlistentry>
+
+ <varlistentry><term><literal>-p </literal>
+ <replaceable>pfile</replaceable></term>
+ <listitem><para>
+ Specifies the name of the a private header file with
+ definitions. By default all definitions are put
+ in header file (option -h).
+ </para></listitem>
+ </varlistentry>
+
+ <varlistentry><term><literal>-d </literal>
+ <replaceable>dfile</replaceable></term>
+ <listitem><para>
+ Specifies the name of a definitions file.
+ </para></listitem>
+ </varlistentry>
+
+ <varlistentry><term><literal>-I </literal>
+ <replaceable>iout</replaceable></term>
+ <listitem><para>
+ Specifies first part of directory in which header files
+ are written.
+ </para></listitem>
+ </varlistentry>
+
+ <varlistentry><term><literal>-i </literal>
+ <replaceable>idir</replaceable></term>
+ <listitem><para>
+ Specifies second part of directory in which header files
+ are written.
+ </para></listitem>
+ </varlistentry>
+
+ <varlistentry><term><literal>-m </literal>
+ <replaceable>module</replaceable></term>
+ <listitem><para>
+ Specifies that ASN.1 compiler should only process the
+ module given. If this option is not specified,
+ all modules in the ASN.1 file are processed.
+ </para></listitem>
+ </varlistentry>
+
+ </variablelist>
+ </refsect1>
+ <refsect1><title>DEFINITIONS FILE</title>
+ <para>
+ The definitions file is really a Tcl script but follows
+ traditional rules for Shell like configuration files.
+ That is # denotes the beginning of a comment. Definitions
+ are line oriented. The definitions files usually consists of
+ a series of variable assignments of the form:
+ </para>
+ <para>
+ <literal>set</literal> <replaceable>name</replaceable> <replaceable>value</replaceable>
+ </para>
+ <para>
+ Available variables are:
+ <variablelist>
+
+ <varlistentry><term><literal>default-prefix</literal></term>
+ <listitem><para>
+ Sets prefix for names in the produced output.
+ The value consists of three tokens: C function prefix,
+ C typedef prefix and preprocessor prefix respectively.
+ </para></listitem>
+ </varlistentry>
+
+ <varlistentry><term><literal>prefix(</literal><replaceable>module</replaceable><literal>)</literal></term>
+ <listitem><para>
+ This value sets prefix values for module
+ <replaceable>module</replaceable>.
+ The value has same form as <literal>default-prefix</literal>.
+ </para></listitem>
+ </varlistentry>
+
+ <varlistentry><term><literal>filename(</literal><replaceable>module</replaceable><literal>)</literal></term>
+ <listitem><para>
+ Specifies filename for C/header file for module
+ <replaceable>module</replaceable>.
+ </para></listitem>
+ </varlistentry>
+
+ <varlistentry><term><literal>init(</literal><replaceable>module</replaceable><literal>,h)</literal></term>
+ <listitem><para>
+ Code fragment to be put in first part of public header for module
+ <replaceable>module</replaceable>.
+ </para></listitem>
+ </varlistentry>
+
+ <varlistentry><term><literal>body(</literal><replaceable>module</replaceable><literal>,h)</literal></term>
+ <listitem><para>
+ Code fragment to be put in last part of public header for module
+ <replaceable>module</replaceable> (trailer).
+ </para></listitem>
+ </varlistentry>
+
+ <varlistentry><term><literal>init(</literal><replaceable>module</replaceable><literal>,c)</literal></term>
+ <listitem><para>
+ Code fragment to be put in first part of C based encoder/decoder for
+ module <replaceable>module</replaceable>.
+ </para></listitem>
+ </varlistentry>
+
+ <varlistentry><term><literal>body(</literal><replaceable>module</replaceable><literal>,c)</literal></term>
+ <listitem><para>
+ Code fragment to be put in last part of C based encoder/decoder for
+ module <replaceable>module</replaceable> (trailer).
+ </para></listitem>
+ </varlistentry>
+
+ <varlistentry><term><literal>map(</literal><replaceable>module</replaceable><literal>,</literal><replaceable>name</replaceable><literal>)</literal></term>
+ <listitem><para>
+ Maps ASN.1 type in module <replaceable>module</replaceable>
+ of <replaceable>name</replaceable> to value.
+ </para></listitem>
+ </varlistentry>
+
+ <varlistentry><term><literal>membermap(</literal><replaceable>module</replaceable><literal>,</literal><replaceable>name</replaceable><literal>,</literal><replaceable>member</replaceable><literal>)</literal></term>
+ <listitem><para>
+ Maps member <replaceable>member</replaceable> in SEQUENCE/CHOICE of
+ <replaceable>name</replaceable> in module
+ <replaceable>module</replaceable> to value.
+ The value consists of one or two tokens.
+ First token is name of C preprocessor part. Second token
+ is resulting C member name. If second token is omitted
+ the value (one token) is both preprocessor part and
+ C <literal>struct</literal>,<literal>union</literal>.
+ </para></listitem>
+ </varlistentry>
+
+ <varlistentry><term><literal>unionmap(</literal><replaceable>module</replaceable><literal>,</literal><replaceable>name</replaceable><literal>,</literal><replaceable>member</replaceable><literal>)</literal></term>
+ <listitem><para>
+ Maps member <replaceable>member</replaceable> in CHOICE of
+ <replaceable>name</replaceable> in module
+ <replaceable>module</replaceable> to value.
+ Value consists of to or three tokens. The first token
+ is name of the integer in the <literal>union</literal> that
+ is used as selector for the <literal>union</literal> itself.
+ The second token is name of the <literal>union</literal>.
+ The third token overrides the name of the CHOICE member;
+ if omitted the member name is used.
+ </para></listitem>
+ </varlistentry>
+ </variablelist>
+ </para>
+ </refsect1>
+ <refsect1><title>FILES</title>
+ <para>
+ <filename>/usr/share/yaz/z39.50/z.tcl</filename>
+ </para>
+ <para>
+ <filename>/usr/share/yaz/z39.50/*.asn</filename>
+ </para>
+ </refsect1>
+ <refsect1><title>SEE ALSO</title>
+ <para>
+ <citerefentry>
+ <refentrytitle>yaz</refentrytitle>
+ <manvolnum>7</manvolnum></citerefentry>
+ </para>
+ <para>
+ Section "The ODR Module" in the YAZ manual.
+ </para>
+ </refsect1>
+</refentry>
+
+<!-- Keep this comment at the end of the file
+Local variables:
+mode: sgml
+sgml-omittag:t
+sgml-shorttag:t
+sgml-minimize-attributes:nil
+sgml-always-quote-attributes:t
+sgml-indent-step:1
+sgml-indent-data:t
+sgml-parent-document:nil
+sgml-local-catalogs: nil
+sgml-namecase-general:t
+End:
+-->
+++ /dev/null
-<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook V4.1//EN" [
-]>
-<refentry id="yaz-comp">
-
- <refmeta>
- <refentrytitle>yaz-comp</refentrytitle>
- <manvolnum>1</manvolnum>
- </refmeta>
-
- <refnamediv>
- <refname>yaz-comp</refname>
- <refpurpose>YAZ ASN.1 compiler</refpurpose>
- </refnamediv>
-
- <refsynopsisdiv>
- <cmdsynopsis>
- <command>yaz-comp</command>
- <arg choice="opt"><option>-v</option></arg>
- <arg choice="opt"><option>-c <replaceable>cfile</replaceable></option></arg>
- <arg choice="opt"><option>-h <replaceable>hfile</replaceable></option></arg>
- <arg choice="opt"><option>-p <replaceable>pfile</replaceable></option></arg>
- <arg choice="opt"><option>-d <replaceable>config</replaceable></option></arg>
- <arg choice="opt"><option>-I <replaceable>includeout</replaceable></option></arg>
- <arg choice="opt"><option>-i <replaceable>includedir</replaceable></option></arg>
- <arg choice="opt"><option>-m <replaceable>module</replaceable></option></arg>
- <arg choice="opt">asn-file</arg>
- </cmdsynopsis>
-
- </refsynopsisdiv>
- <refsect1><title>DESCRIPTION</title>
- <para>
- <command>yaz-comp</command> is an ASN.1 compiler that
- reads an ASN.1 specification and produces C/C++ definitions
- and encoders/decoders for it.
- </para>
- </refsect1>
- <refsect1>
- <title>OPTIONS</title>
- <variablelist>
- <varlistentry><term><literal>-v </literal>
- </term>
- <listitem>
- <para>
- Makes the ASN.1 compiler print more verbose about the
- various stages of operations.
- </para>
- </listitem>
- </varlistentry>
-
- <varlistentry><term><literal>-c </literal>
- <replaceable>cfile</replaceable></term>
- <listitem><para>
- Specifies the name of the C/C++ file with encoders/decoders.
- </para></listitem></varlistentry>
-
- <varlistentry><term><literal>-c </literal>
- <replaceable>cfile</replaceable></term>
- <listitem><para>
- Specifies the name of the C/C++ file with encoders/decoders.
- </para></listitem></varlistentry>
-
- <varlistentry><term><literal>-c </literal>
- <replaceable>cfile</replaceable></term>
- <listitem><para>
- Specifies the name of the C/C++ file with encoders/decoders.
- </para></listitem></varlistentry>
-
- <varlistentry><term><literal>-h </literal>
- <replaceable>hfile</replaceable></term>
- <listitem><para>
- Specifies the name of header file with definitions.
- </para></listitem></varlistentry>
-
- <varlistentry><term><literal>-p </literal>
- <replaceable>pfile</replaceable></term>
- <listitem><para>
- Specifies the name of the a private header file with
- definitions. By default all definitions are put
- in header file (option -h).
- </para></listitem></varlistentry>
-
- <varlistentry><term><literal>-d </literal>
- <replaceable>dfile</replaceable></term>
- <listitem><para>
- Specifies the name of a definitions file.
- </para></listitem></varlistentry>
-
- <varlistentry><term><literal>-I </literal>
- <replaceable>iout</replaceable></term>
- <listitem><para>
- Specifies first part of directory in which header files
- are written.
- </para></listitem></varlistentry>
-
- <varlistentry><term><literal>-i </literal>
- <replaceable>idir</replaceable></term>
- <listitem><para>
- Specifies second part of directory in which header files
- are written.
- </para></listitem></varlistentry>
-
- <varlistentry><term><literal>-m </literal>
- <replaceable>module</replaceable></term>
- <listitem><para>
- Specifies that ASN.1 compiler should only process the
- module given. If this option is not specified,
- all modules in the ASN.1 file are processed.
- </para></listitem></varlistentry>
-
- </variablelist>
- </refsect1>
- <refsect1><title>DEFINITIONS FILE</title>
- <para>
- The definitions file is really a Tcl script but follows
- traditional rules for Shell like configuration files.
- That is # denotes the beginning of a comment. Definitions
- are line oriented. The definitions files usually consists of
- a series of variable assignments of the form:
- </para>
- <para>
- <literal>set</literal> <replaceable>name</replaceable> <replaceable>value</replaceable>
- </para>
- <para>
- Available variables are:
- <variablelist>
-
- <varlistentry><term><literal>default-prefix</literal></term>
- <listitem><para>
- Sets prefix for names in the produced output.
- The value consists of three tokens: C function prefix,
- C typedef prefix and preprocessor prefix respectively.
- </para></listitem></varlistentry>
-
- <varlistentry><term><literal>prefix(</literal><replaceable>module</replaceable><literal>)</literal></term>
- <listitem><para>
- This value sets prefix values for module
- <replaceable>module</replaceable>.
- The value has same form as <literal>default-prefix</literal>.
- </para></listitem></varlistentry>
-
- <varlistentry><term><literal>filename(</literal><replaceable>module</replaceable><literal>)</literal></term>
- <listitem><para>
- Specifies filename for C/header file for module
- <replaceable>module</replaceable>.
- </para></listitem></varlistentry>
-
- <varlistentry><term><literal>init(</literal><replaceable>module</replaceable><literal>,h)</literal></term>
- <listitem><para>
- Code fragment to be put in first part of public header for module
- <replaceable>module</replaceable>.
- </para></listitem></varlistentry>
-
- <varlistentry><term><literal>body(</literal><replaceable>module</replaceable><literal>,h)</literal></term>
- <listitem><para>
- Code fragment to be put in last part of public header for module
- <replaceable>module</replaceable> (trailer).
- </para></listitem></varlistentry>
-
- <varlistentry><term><literal>init(</literal><replaceable>module</replaceable><literal>,c)</literal></term>
- <listitem><para>
- Code fragment to be put in first part of C encoder/decoder for
- module <replaceable>module</replaceable>.
- </para></listitem></varlistentry>
-
- <varlistentry><term><literal>body(</literal><replaceable>module</replaceable><literal>,c)</literal></term>
- <listitem><para>
- Code fragment to be put in last part of C encoder/decoder for
- module <replaceable>module</replaceable> (trailer).
- </para></listitem></varlistentry>
-
- <varlistentry><term><literal>map(</literal><replaceable>module</replaceable><literal>,</literal><replaceable>name</replaceable><literal>)</literal></term>
- <listitem><para>
- Maps ASN.1 type in module <replaceable>module</replaceable>
- of <replaceable>name</replaceable> to value.
- </para></listitem></varlistentry>
-
- <varlistentry><term><literal>membermap(</literal><replaceable>module</replaceable><literal>,</literal><replaceable>name</replaceable><literal>,</literal><replaceable>member</replaceable><literal>)</literal></term>
- <listitem><para>
- Maps member <replaceable>member</replaceable> in SEQUENCE of
- <replaceable>name</replaceable> in module
- <replaceable>module</replaceable> to value.
- </para></listitem></varlistentry>
-
- <varlistentry><term><literal>unionmap(</literal><replaceable>module</replaceable><literal>,</literal><replaceable>name</replaceable><literal>,</literal><replaceable>member</replaceable><literal>)</literal></term>
- <listitem><para>
- Maps member <replaceable>member</replaceable> in CHOICE of
- <replaceable>name</replaceable> in module
- <replaceable>module</replaceable> to value.
- Value consists of three tokens.
- </para></listitem></varlistentry>
-
- </variablelist>
- </para>
- </refsect1>
- <refsect1><title>FILES</title>
- <para>
- <filename>/usr/share/yaz/z39.50/z.tcl</filename>
- </para>
- <para>
- <filename>/usr/share/yaz/z39.50/*.asn</filename>
- </para>
- </refsect1>
- <refsect1><title>SEE ALSO</title>
- <para>
- <citerefentry>
- <refentrytitle>yaz</refentrytitle>
- <manvolnum>7</manvolnum></citerefentry>
- </para>
- <para>
- Section "Generic server" in the YAZ manual.
- </para>
- </refsect1>
-</refentry>
-
-<!-- Keep this comment at the end of the file
-Local variables:
-mode: sgml
-sgml-omittag:t
-sgml-shorttag:t
-sgml-minimize-attributes:nil
-sgml-always-quote-attributes:t
-sgml-indent-step:1
-sgml-indent-data:t
-sgml-parent-document:nil
-sgml-local-catalogs: nil
-sgml-namecase-general:t
-End:
--->
-## $Id: Makefile.am,v 1.9 2002-09-11 21:25:57 adam Exp $
+## $Id: Makefile.am,v 1.10 2003-05-27 21:12:22 adam Exp $
AM_CPPFLAGS=-I$(top_srcdir)/include
$(srcdir)/ill-core.c \
$(top_srcdir)/include/yaz/ill-core.h: \
-$(srcdir)/ill.tcl $(srcdir)/ill9702.asn $(top_srcdir)/util/yaz-comp
- cd $(srcdir); ../util/yaz-comp -d ill.tcl -i yaz -I ../include $(YCFLAGS) ill9702.asn
+$(srcdir)/ill.tcl $(srcdir)/ill9702.asn $(top_srcdir)/util/yaz-asncomp
+ cd $(srcdir); ../util/yaz-asncomp -d ill.tcl -i yaz -I ../include $(YCFLAGS) ill9702.asn
$(srcdir)/item-req.c \
$(top_srcdir)/include/yaz/item-req.h: \
-$(srcdir)/ill.tcl $(srcdir)/item-req.asn $(top_srcdir)/util/yaz-comp
- cd $(srcdir); ../util/yaz-comp -d ill.tcl -i yaz -I ../include $(YCFLAGS) item-req.asn
+$(srcdir)/ill.tcl $(srcdir)/item-req.asn $(top_srcdir)/util/yaz-asncomp
+ cd $(srcdir); ../util/yaz-asncomp -d ill.tcl -i yaz -I ../include $(YCFLAGS) item-req.asn
-## $Id: Makefile.am,v 1.9 2003-05-20 19:55:29 adam Exp $
+## $Id: Makefile.am,v 1.10 2003-05-27 21:12:22 adam Exp $
noinst_LTLIBRARIES = libodr.la
tstodr_SOURCES = tstodr.c tstodrcodec.c tstodrcodec.h
# Rule for generating codecs for our small ASN.1 spec
-tstodrcodec.c tstodrcodec.h: $(srcdir)/tstodr.asn $(top_srcdir)/util/yaz-comp
- cd $(srcdir); $(top_srcdir)/util/yaz-comp tstodr.asn
+tstodrcodec.c tstodrcodec.h: $(srcdir)/tstodr.asn $(top_srcdir)/util/yaz-asncomp
+ cd $(srcdir); $(top_srcdir)/util/yaz-asncomp tstodr.asn
libodr_la_SOURCES = odr_bool.c ber_bool.c ber_len.c ber_tag.c odr_util.c \
odr_null.c ber_null.c odr_int.c ber_int.c odr_tag.c odr_cons.c \
## Copyright (C) 1994-2003, Index Data
## All rights reserved.
-## $Id: Makefile.am,v 1.19 2003-05-22 22:44:50 adam Exp $
+## $Id: Makefile.am,v 1.20 2003-05-27 21:12:23 adam Exp $
noinst_LTLIBRARIES = libutil.la
TESTS = $(check_PROGRAMS)
-bin_SCRIPTS = yaz-comp
+bin_SCRIPTS = yaz-asncomp
-EXTRA_DIST = yaz-comp cvs-date.tcl charconv.tcl charconv.sgm
+EXTRA_DIST = yaz-asncomp cvs-date.tcl charconv.tcl charconv.sgm
AM_CPPFLAGS=-I$(top_srcdir)/include
--- /dev/null
+#!/bin/sh
+# the next line restarts using tclsh \
+exec tclsh "$0" "$@"
+#
+# yaz-comp: ASN.1 Compiler for YAZ
+# (c) Index Data 1996-2003
+# See the file LICENSE for details.
+#
+# $Id: yaz-asncomp,v 1.1 2003-05-27 21:12:23 adam Exp $
+#
+
+set yc_version 0.3
+
+# Syntax for the ASN.1 supported:
+# file -> file module
+# | module
+# module -> name skip DEFINITIONS ::= mbody END
+# mbody -> EXPORTS { nlist }
+# | IMPORTS { imlist }
+# | name ::= tmt
+# | skip
+# tmt -> tag mod type
+# type -> SEQUENCE { sqlist }
+# | SEQUENCE OF type
+# | CHOICE { chlist }
+# | basic enlist
+#
+# basic -> INTEGER
+# | BOOLEAN
+# | OCTET STRING
+# | BIT STRING
+# | EXTERNAL
+# | name
+# sqlist -> sqlist , name tmt opt
+# | name tmt opt
+# chlist -> chlist , name tmt
+# | name tmt
+# enlist -> enlist , name (n)
+# | name (n)
+# imlist -> nlist FROM name
+# imlist nlist FROM name
+# nlist -> name
+# | nlist , name
+# mod -> IMPLICIT | EXPLICIT | e
+# tag -> [tagtype n] | [n] | e
+# opt -> OPTIONAL | e
+#
+# name identifier/token
+# e epsilon/empty
+# skip one token skipped
+# n number
+# tagtype APPLICATION, CONTEXT, etc.
+
+# lex: moves input file pointer and returns type of token.
+# The globals $type and $val are set. $val holds name if token
+# is normal identifier name.
+# sets global var type to one of:
+# {} eof-of-file
+# \{ left curly brace
+# \} right curly brace
+# , comma
+# ; semicolon
+# ( (n)
+# [ [n]
+# : ::=
+# n other token n
+proc lex {} {
+ global inf val type
+ while {![string length $inf(str)]} {
+ incr inf(lineno)
+ set inf(cnt) [gets $inf(inf) inf(str)]
+ if {$inf(cnt) < 0} {
+ set type {}
+ return {}
+ }
+ lappend inf(asn,$inf(asndef)) $inf(str)
+ set l [string first -- $inf(str)]
+ if {$l >= 0} {
+ incr l -1
+ set inf(str) [string range $inf(str) 0 $l]
+ }
+ set inf(str) [string trim $inf(str)]
+ }
+ set s [string index $inf(str) 0]
+ set type $s
+ set val {}
+ switch -- $s {
+ \{ { }
+ \} { }
+ , { }
+ ; { }
+ \( { }
+ \) { }
+ \[ { regexp {^\[[ ]*(.+)[ ]*\]} $inf(str) s val }
+ : { regexp {^::=} $inf(str) s }
+ default {
+ regexp "^\[^,\t :\{\}();\]+" $inf(str) s
+ set type n
+ set val $s
+ }
+ }
+ set off [string length $s]
+ set inf(str) [string trim [string range $inf(str) $off end]]
+ return $type
+}
+
+# lex-expect: move pointer and expect token $t
+proc lex-expect {t} {
+ global type val
+ lex
+ if {[string compare $t $type]} {
+ asnError "Got $type '$val', expected $t"
+ }
+}
+
+# lex-name-move: see if token is $name; moves pointer and returns
+# 1 if it is; returns 0 otherwise.
+proc lex-name-move {name} {
+ global type val
+ if {![string compare $type n] && ![string compare $val $name]} {
+ lex
+ return 1
+ }
+ return 0
+}
+
+# asnError: Report error and die
+proc asnError {msg} {
+ global inf
+
+ puts "Error in line $inf(lineno) in module $inf(module)"
+ puts " $msg"
+ error
+ exit 1
+}
+
+# asnWarning: Report warning and return
+proc asnWarning {msg} {
+ global inf
+
+ puts "Warning in line $inf(lineno) in module $inf(module)"
+ puts " $msg"
+}
+
+# asnEnum: parses enumerated list - { name1 (n), name2 (n), ... }
+# Uses $name as prefix. If there really is a list, $lx holds the C
+# preprocessor definitions on return; otherwise lx isn't set.
+proc asnEnum {name lx} {
+ global type val inf
+
+ if {[string compare $type \{]} return
+ upvar $lx l
+ while {1} {
+ set pq [asnName $name]
+ set id [lindex $pq 0]
+ set id ${name}_$id
+ lex-expect n
+ lappend l "#define $inf(dprefix)$id $val"
+ lex-expect ")"
+ lex
+ if {[string compare $type ,]} break
+ }
+ if {[string compare $type \}]} {
+ asnError "Missing \} in enum list got $type '$val'"
+ }
+ lex
+}
+
+# asnMod: parses tag and modifier.
+# $xtag and $ximplicit holds tag and implicit-indication on return.
+# $xtag is empty if no tag was specified. $ximplicit is 1 on implicit
+# tagging; 0 otherwise.
+proc asnMod {xtag ximplicit xtagtype} {
+ global type val inf
+
+ upvar $xtag tag
+ upvar $ximplicit implicit
+ upvar $xtagtype tagtype
+
+ set tag {}
+ set tagtype {}
+ if {![string compare $type \[]} {
+ if {[regexp {^([a-zA-Z]+)[ ]+([0-9]+)$} $val x tagtype tag]} {
+ set tagtype ODR_$tagtype
+ } elseif {[regexp {^([0-9]+)$} $val x tag]} {
+ set tagtype ODR_CONTEXT
+ } else {
+ asnError "bad tag specification: $val"
+ }
+ lex
+ }
+ set implicit $inf(implicit-tags)
+ if {![string compare $type n]} {
+ if {![string compare $val EXPLICIT]} {
+ lex
+ set implicit 0
+ } elseif {![string compare $val IMPLICIT]} {
+ lex
+ set implicit 1
+ }
+ }
+}
+
+# asnName: moves pointer and expects name. Returns C-validated name.
+proc asnName {name} {
+ global val inf
+ lex-expect n
+ if {[info exists inf(membermap,$inf(module),$name,$val)]} {
+ set nval $inf(membermap,$inf(module),$name,$val)
+ if {$inf(verbose)} {
+ puts " mapping member $name,$val to $nval"
+ }
+ if {![string match {[A-Z]*} $val]} {
+ lex
+ }
+ } else {
+ set nval $val
+ if {![string match {[A-Z]*} $val]} {
+ lex
+ }
+ }
+ return [join [split $nval -] _]
+}
+
+# asnOptional: parses optional modifier. Returns 1 if OPTIONAL was
+# specified; 0 otherwise.
+proc asnOptional {} {
+ global type val
+ if {[lex-name-move OPTIONAL]} {
+ return 1
+ } elseif {[lex-name-move DEFAULT]} {
+ lex
+ return 0
+ }
+ return 0
+}
+
+# asnSizeConstraint: parses the optional SizeConstraint.
+# Currently not used for anything.
+proc asnSizeConstraint {} {
+ global type val
+ if {[lex-name-move SIZE]} {
+ asnSubtypeSpec
+ }
+}
+
+# asnSubtypeSpec: parses the SubtypeSpec ...
+# Currently not used for anything. We now it's balanced however, i.e.
+# (... ( ... ) .. )
+proc asnSubtypeSpec {} {
+ global type val
+
+ if {[string compare $type "("]} {
+ return
+ }
+ lex
+ set level 1
+ while {$level > 0} {
+ if {![string compare $type "("]} {
+ incr level
+ } elseif {![string compare $type ")"]} {
+ incr level -1
+ }
+ lex
+ }
+}
+
+# asnType: parses ASN.1 type.
+# On entry $name should hold the name we are currently defining.
+# Returns type indicator:
+# SequenceOf SEQUENCE OF
+# Sequence SEQUENCE
+# SetOf SET OF
+# Set SET
+# Choice CHOICE
+# Simple Basic types.
+# In this casecalling procedure's $tname variable is a list holding:
+# {C-Function C-Type} if the type is IMPORTed or ODR defined.
+# or
+# {C-Function C-Type 1} if the type should be defined in this module
+proc asnType {name} {
+ global type val inf
+ upvar tname tname
+
+ set tname {}
+ if {[string compare $type n]} {
+ asnError "Expects type specifier, but got $type"
+ }
+ set v $val
+ lex
+ switch -- $v {
+ SEQUENCE {
+ asnSizeConstraint
+ if {[lex-name-move OF]} {
+ asnSubtypeSpec
+ return SequenceOf
+ } else {
+ asnSubtypeSpec
+ return Sequence
+ }
+ }
+ SET {
+ asnSizeConstraint
+ if {[lex-name-move OF]} {
+ asnSubtypeSpec
+ return SetOf
+ } else {
+ asnSubtypeSpec
+ return Set
+ }
+ }
+ CHOICE {
+ asnSubtypeSpec
+ return Choice
+ }
+ }
+ if {[string length [info commands asnBasic$v]]} {
+ set tname [asnBasic$v]
+ } else {
+ if {[info exists inf(map,$inf(module),$v)]} {
+ set v $inf(map,$inf(module),$v)
+ }
+ if {[info exists inf(imports,$v)]} {
+ set tname $inf(imports,$v)
+ } else {
+ set w [join [split $v -] _]
+ set tname [list $inf(fprefix)$w $inf(vprefix)$w 1]
+ }
+ }
+ if {[lex-name-move DEFINED]} {
+ if {[lex-name-move BY]} {
+ lex
+ }
+ }
+ asnSubtypeSpec
+ return Simple
+}
+
+proc mapName {name} {
+ global inf
+ if {[info exists inf(map,$inf(module),$name)]} {
+ set name $inf(map,$inf(module),$name)
+ if {$inf(verbose)} {
+ puts -nonewline " $name ($inf(lineno))"
+ puts " mapping to $name"
+ }
+ } else {
+ if {$inf(verbose)} {
+ puts " $name ($inf(lineno))"
+ }
+ }
+ return $name
+}
+
+# asnDef: parses type definition (top-level) and generates C code
+# On entry $name holds the type we are defining.
+proc asnDef {name} {
+ global inf file
+
+ set name [mapName $name]
+ if {[info exist inf(defined,$inf(fprefix)$name)]} {
+ incr inf(definedl,$name)
+ if {$inf(verbose) > 1} {
+ puts "set map($inf(module),$name) $name$inf(definedl,$name)"
+ }
+ } else {
+ set inf(definedl,$name) 0
+ }
+ set mname [join [split $name -] _]
+ asnMod tag implicit tagtype
+ set t [asnType $mname]
+ asnSub $mname $t $tname $tag $implicit $tagtype
+}
+
+
+# asnSub: parses type and generates C-code
+# On entry,
+# $name holds the type we are defining.
+# $t is the type returned by the asnType procedure.
+# $tname is the $tname set by the asnType procedure.
+# $tag is the tag as returned by asnMod
+# $implicit is the implicit indicator as returned by asnMod
+proc asnSub {name t tname tag implicit tagtype} {
+ global file inf
+
+ set ignore 0
+ set defname defined,$inf(fprefix)$name
+ if {[info exist inf($defname)]} {
+ asnWarning "$name already defined in line $inf($defname)"
+ set ignore 1
+ }
+ set inf($defname) $inf(lineno)
+ switch -- $t {
+ Sequence { set l [asnSequence $name $tag $implicit $tagtype] }
+ SequenceOf { set l [asnOf $name $tag $implicit $tagtype 0] }
+ SetOf { set l [asnOf $name $tag $implicit $tagtype 1] }
+ Choice { set l [asnChoice $name $tag $implicit $tagtype] }
+ Simple { set l [asnSimple $name $tname $tag $implicit $tagtype] }
+ default { asnError "switch asnType case not handled" }
+ }
+ if {$ignore} return
+
+ puts $file(outc) {}
+ puts $file(outc) "int $inf(fprefix)$name (ODR o, $inf(vprefix)$name **p, int opt, const char *name)"
+ puts $file(outc) \{
+ puts $file(outc) [lindex $l 0]
+ puts $file(outc) \}
+ set ok 1
+ set fdef "$inf(cprefix)int $inf(fprefix)$name (ODR o, $inf(vprefix)$name **p, int opt, const char *name);"
+ switch -- $t {
+ Simple {
+ set decl "typedef [lindex $l 1] $inf(vprefix)$name;"
+ if {![string compare [lindex $tname 2] 1]} {
+ if {![info exist inf(defined,[lindex $tname 0])]} {
+ set ok 0
+ }
+ }
+ set inf(var,$inf(nodef)) [join [lindex $l 2] \n]
+ incr inf(nodef)
+ }
+ default {
+ set decl "typedef struct $inf(vprefix)$name $inf(vprefix)$name;"
+ set inf(var,$inf(nodef)) "[lindex $l 1];"
+ incr inf(nodef)
+ }
+ }
+ if {$ok} {
+ puts $file(outh) {}
+ puts $file(outh) $decl
+ puts $file(outh) $fdef
+ asnForwardTypes $name
+ } else {
+ lappend inf(forward,code,[lindex $tname 0]) {} $decl $fdef
+ lappend inf(forward,ref,[lindex $tname 0]) $name
+ }
+}
+
+proc asnForwardTypes {name} {
+ global inf file
+
+ if {![info exists inf(forward,code,$inf(fprefix)$name)]} {
+ return 0
+ }
+ foreach r $inf(forward,code,$inf(fprefix)$name) {
+ puts $file(outh) $r
+ }
+ unset inf(forward,code,$inf(fprefix)$name)
+
+ while {[info exists inf(forward,ref,$inf(fprefix)$name)]} {
+ set n $inf(forward,ref,$inf(fprefix)$name)
+ set m [lrange $n 1 end]
+ if {[llength $m]} {
+ set inf(forward,ref,$inf(fprefix)$name) $m
+ } else {
+ unset inf(forward,ref,$inf(fprefix)$name)
+ }
+ asnForwardTypes [lindex $n 0]
+ }
+}
+
+# asnSimple: parses simple type definition and generates C code
+# On entry,
+# $name is the name we are defining
+# $tname is the tname as returned by asnType
+# $tag is the tag as returned by asnMod
+# $implicit is the implicit indicator as returned by asnMod
+# Returns,
+# {c-code, h-code}
+# Note: Doesn't take care of enum lists yet.
+proc asnSimple {name tname tag implicit tagtype} {
+ global inf
+
+ set j "[lindex $tname 1] "
+
+ if {[info exists inf(unionmap,$inf(module),$name)]} {
+ set uName $inf(unionmap,$inf(module),$name)
+ } else {
+ set uName $name
+ }
+
+ asnEnum $uName jj
+ if {![string length $tag]} {
+ set l "\treturn [lindex $tname 0] (o, p, opt, name);"
+ } elseif {$implicit} {
+ set l \
+ "\treturn odr_implicit_tag (o, [lindex $tname 0], p, $tagtype, $tag, opt, name);"
+ } else {
+ set l \
+ "\treturn odr_explicit_tag (o, [lindex $tname 0], p, $tagtype, $tag, opt, name);" \
+ }
+ if {[info exists jj]} {
+ return [list $l $j $jj]
+ } else {
+ return [list $l $j]
+ }
+}
+
+# asnSequence: parses "SEQUENCE { s-list }" and generates C code.
+# On entry,
+# $name is the type we are defining
+# $tag tag
+# $implicit
+# Returns,
+# {c-code, h-code}
+proc asnSequence {name tag implicit tagtype} {
+ global val type inf
+
+ lappend j "struct $inf(vprefix)$name \{"
+ set level 0
+ set nchoice 0
+ if {![string length $tag]} {
+ lappend l "\tif (!odr_sequence_begin (o, p, sizeof(**p), name))"
+ lappend l "\t\treturn odr_missing(o, opt, name) && odr_ok (o);"
+ } elseif {$implicit} {
+ lappend l "\tif (!odr_implicit_settag (o, $tagtype, $tag) ||"
+ lappend l "\t\t!odr_sequence_begin (o, p, sizeof(**p), name))"
+ lappend l "\t\treturn odr_missing(o, opt, name);"
+ } else {
+ lappend l "\tif (!odr_constructed_begin (o, p, $tagtype, $tag, name))"
+ lappend l "\t\treturn odr_missing(o, opt, name);"
+ lappend l "\tif (o->direction == ODR_DECODE)"
+ lappend l "\t\t*p = ($inf(vprefix)$name *) odr_malloc (o, sizeof(**p));"
+
+ lappend l "\tif (!odr_sequence_begin (o, p, sizeof(**p), 0))"
+ lappend l "\t\{"
+ lappend l "\t\t*p = 0;"
+ lappend l "\t\treturn 0;"
+ lappend l "\t\}"
+ }
+ lappend l "\treturn"
+ while {1} {
+ set p [lindex [asnName $name] 0]
+ asnMod ltag limplicit ltagtype
+ set t [asnType $p]
+
+ set uName { }
+ if {[info exists inf(unionmap,$inf(module),$name,$p)]} {
+ set uName $inf(unionmap,$inf(module),$name,$p)
+ }
+
+ if {![string compare $t Simple]} {
+ if {[string compare $uName { }]} {
+ set enumName $uName
+ } else {
+ set enumName $name
+ }
+ asnEnum $enumName j
+ set opt [asnOptional]
+ if {![string length $ltag]} {
+ lappend l "\t\t[lindex $tname 0](o, &(*p)->$p, $opt, \"$p\") &&"
+ } elseif {$limplicit} {
+ lappend l "\t\todr_implicit_tag (o, [lindex $tname 0],"
+ lappend l "\t\t\t&(*p)->$p, $ltagtype, $ltag, $opt, \"$p\") &&"
+ } else {
+ lappend l "\t\todr_explicit_tag (o, [lindex $tname 0],"
+ lappend l "\t\t\t&(*p)->$p, $ltagtype, $ltag, $opt, \"$p\") &&"
+ }
+ set dec "\t[lindex $tname 1] *$p;"
+ } elseif {![string compare $t SequenceOf] && [string length $uName] &&\
+ (![string length $ltag] || $limplicit)} {
+ set u [asnType $p]
+
+ if {[llength $uName] < 2} {
+ set uName [list num_$p $p]
+ }
+ if {[string length $ltag]} {
+ if {!$limplicit} {
+ asnError explicittag
+ }
+ lappend l "\t\todr_implicit_settag (o, $ltagtype, $ltag) &&"
+ }
+ switch -- $u {
+ Simple {
+ asnEnum $name j
+ set tmpa "odr_sequence_of(o, (Odr_fun) [lindex $tname 0], &(*p)->$p,"
+ set tmpb "&(*p)->[lindex $uName 0], \"$p\")"
+ lappend j "\tint [lindex $uName 0];"
+ set dec "\t[lindex $tname 1] **[lindex $uName 1];"
+ }
+ default {
+ set subName [mapName ${name}_$level]
+ asnSub $subName $u {} {} 0 {}
+
+ set tmpa "odr_sequence_of(o, (Odr_fun) $inf(fprefix)$subName, &(*p)->$p,"
+ set tmpb "&(*p)->[lindex $uName 0], \"$p\")"
+ lappend j "\tint [lindex $uName 0];"
+ set dec "\t$inf(vprefix)$subName **[lindex $uName 1];"
+ incr level
+ }
+ }
+ set opt [asnOptional]
+ if {$opt} {
+ lappend l "\t\t($tmpa"
+ lappend l "\t\t $tmpb || odr_ok(o)) &&"
+ } else {
+ lappend l "\t\t$tmpa"
+ lappend l "\t\t $tmpb &&"
+ }
+ } elseif {!$nchoice && ![string compare $t Choice] && \
+ [string length $uName]} {
+ if {[llength $uName] < 3} {
+ set uName [list which u $name]
+ incr nchoice
+ }
+ lappend j "\tint [lindex $uName 0];"
+ lappend j "\tunion \{"
+ lappend v "\tstatic Odr_arm arm\[\] = \{"
+ asnArm $name [lindex $uName 2] v j
+ lappend v "\t\};"
+ set dec "\t\} [lindex $uName 1];"
+ set opt [asnOptional]
+ set oa {}
+ set ob {}
+ if {[string length $ltag]} {
+ if {$limplicit} {
+ lappend l "\t\todr_implicit_settag (o, $ltagtype, $ltag) &&"
+ if {$opt} {
+ asnWarning "optional handling missing in CHOICE in SEQUENCE"
+ asnWarning " set unionmap($inf(module),$name,$p) to {}"
+ }
+ } else {
+ if {$opt} {
+ set la "(("
+ } else {
+ set la ""
+ }
+ lappend l "\t\t${la}odr_constructed_begin (o, &(*p)->[lindex $uName 1], $ltagtype, $ltag, \"$p\") &&"
+ }
+ } else {
+ if {$opt} {
+ set oa "("
+ set ob " || odr_ok(o))"
+ }
+ }
+ lappend l "\t\t${oa}odr_choice (o, arm, &(*p)->[lindex $uName 1], &(*p)->[lindex $uName 0], 0)${ob} &&"
+ if {[string length $ltag]} {
+ if {!$limplicit} {
+ if {$opt} {
+ set lb ") || odr_ok(o))"
+ } else {
+ set lb ""
+ }
+ lappend l "\t\todr_constructed_end (o)${lb} &&"
+ }
+ }
+ } else {
+ set subName [mapName ${name}_$level]
+ asnSub $subName $t {} {} 0 {}
+ set opt [asnOptional]
+ if {![string length $ltag]} {
+ lappend l "\t\t$inf(fprefix)${subName} (o, &(*p)->$p, $opt, \"$p\") &&"
+ } elseif {$limplicit} {
+ lappend l "\t\todr_implicit_tag (o, $inf(fprefix)${subName},"
+ lappend l "\t\t\t&(*p)->$p, $ltagtype, $ltag, $opt, \"$p\") &&"
+ } else {
+ lappend l "\t\todr_explicit_tag (o, $inf(fprefix)${subName},"
+ lappend l "\t\t\t&(*p)->$p, $ltagtype, $ltag, $opt, \"$p\") &&"
+ }
+ set dec "\t$inf(vprefix)${subName} *$p;"
+ incr level
+ }
+ if {$opt} {
+ lappend j "$dec /* OPT */"
+ } else {
+ lappend j $dec
+ }
+ if {[string compare $type ,]} break
+ }
+ lappend j "\}"
+ if {[string length $tag] && !$implicit} {
+ lappend l "\t\todr_sequence_end (o) &&"
+ lappend l "\t\todr_constructed_end (o);"
+ } else {
+ lappend l "\t\todr_sequence_end (o);"
+ }
+ if {[string compare $type \}]} {
+ asnError "Missing \} got $type '$val'"
+ }
+ lex
+ if {[info exists v]} {
+ set l [concat $v $l]
+ }
+ return [list [join $l \n] [join $j \n]]
+}
+
+# asnOf: parses "SEQUENCE/SET OF type" and generates C code.
+# On entry,
+# $name is the type we are defining
+# $tag tag
+# $implicit
+# Returns,
+# {c-code, h-code}
+proc asnOf {name tag implicit tagtype isset} {
+ global inf
+
+ if {$isset} {
+ set func odr_set_of
+ } else {
+ set func odr_sequence_of
+ }
+
+ if {[info exists inf(unionmap,$inf(module),$name)]} {
+ set numName $inf(unionmap,$inf(module),$name)
+ } else {
+ set numName {num elements}
+ }
+
+ lappend j "struct $inf(vprefix)$name \{"
+ lappend j "\tint [lindex $numName 0];"
+
+ lappend l "\tif (!odr_initmember (o, p, sizeof(**p)))"
+ lappend l "\t\treturn odr_missing(o, opt, name);"
+ if {[string length $tag]} {
+ if {$implicit} {
+ lappend l "\todr_implicit_settag (o, $tagtype, $tag);"
+ } else {
+ asnWarning "Constructed SEQUENCE/SET OF not handled"
+ }
+ }
+ set t [asnType $name]
+ switch -- $t {
+ Simple {
+ asnEnum $name j
+ lappend l "\tif ($func (o, (Odr_fun) [lindex $tname 0], &(*p)->[lindex $numName 1],"
+ lappend l "\t\t&(*p)->[lindex $numName 0], name))"
+ lappend j "\t[lindex $tname 1] **[lindex $numName 1];"
+ }
+ default {
+ set subName [mapName ${name}_s]
+ lappend l "\tif ($func (o, (Odr_fun) $inf(fprefix)$subName, &(*p)->[lindex $numName 1],"
+ lappend l "\t\t&(*p)->[lindex $numName 0], name))"
+ lappend j "\t$inf(vprefix)$subName **[lindex $numName 1];"
+ asnSub $subName $t {} {} 0 {}
+ }
+ }
+ lappend j "\}"
+ lappend l "\t\treturn 1;"
+ lappend l "\t*p = 0;"
+ lappend l "\treturn odr_missing(o, opt, name);"
+ return [list [join $l \n] [join $j \n]]
+}
+
+# asnArm: parses c-list in choice
+proc asnArm {name defname lx jx} {
+ global type val inf
+
+ upvar $lx l
+ upvar $jx j
+ while {1} {
+ set pq [asnName $name]
+ set p [lindex $pq 0]
+ set q [lindex $pq 1]
+ if {![string length $q]} {
+ set q $p
+ set p ${defname}_$p
+ }
+ asnMod ltag limplicit ltagtype
+ set t [asnType $q]
+
+ lappend enums "$inf(dprefix)$p"
+ if {![string compare $t Simple]} {
+ asnEnum $name j
+ if {![string length $ltag]} {
+ lappend l "\t\t\{-1, -1, -1, $inf(dprefix)$p,"
+ lappend l "\t\t (Odr_fun) [lindex $tname 0], \"$q\"\},"
+ } elseif {$limplicit} {
+ lappend l "\t\t\{ODR_IMPLICIT, $ltagtype, $ltag, $inf(dprefix)$p,"
+ lappend l "\t\t(Odr_fun) [lindex $tname 0], \"$q\"\},"
+ } else {
+ lappend l "\t\t\{ODR_EXPLICIT, $ltagtype, $ltag, $inf(dprefix)$p,"
+ lappend l "\t\t(Odr_fun) [lindex $tname 0], \"$q\"\},"
+ }
+ lappend j "\t\t[lindex $tname 1] *$q;"
+ } else {
+ set subName [mapName ${name}_$q]
+ if {![string compare $inf(dprefix)${name}_$q \
+ $inf(vprefix)$subName]} {
+ set po [string toupper [string index $q 0]][string \
+ range $q 1 end]
+ set subName [mapName ${name}${po}]
+ }
+ asnSub $subName $t $tname {} 0 {}
+ if {![string length $ltag]} {
+ lappend l "\t\t\{-1, -1, -1, $inf(dprefix)$p,"
+ lappend l "\t\t (Odr_fun) $inf(fprefix)$subName, \"$q\"\},"
+ } elseif {$limplicit} {
+ lappend l "\t\t\{ODR_IMPLICIT, $ltagtype, $ltag, $inf(dprefix)$p,"
+ lappend l "\t\t(Odr_fun) $inf(fprefix)$subName, \"$q\"\},"
+ } else {
+ lappend l "\t\t\{ODR_EXPLICIT, $ltagtype, $ltag, $inf(dprefix)$p,"
+ lappend l "\t\t(Odr_fun) $inf(fprefix)$subName, \"$q\"\},"
+ }
+ lappend j "\t\t$inf(vprefix)$subName *$q;"
+ }
+ if {[string compare $type ,]} break
+ }
+ if {[string compare $type \}]} {
+ asnError "Missing \} got $type '$val'"
+ }
+ lex
+ set level 1
+ foreach e $enums {
+ lappend j "#define $e $level"
+ incr level
+ }
+ lappend l "\t\t\{-1, -1, -1, -1, (Odr_fun) 0, 0\}"
+}
+
+# asnChoice: parses "CHOICE {c-list}" and generates C code.
+# On entry,
+# $name is the type we are defining
+# $tag tag
+# $implicit
+# Returns,
+# {c-code, h-code}
+proc asnChoice {name tag implicit tagtype} {
+ global type val inf
+
+ if {[info exists inf(unionmap,$inf(module),$name)]} {
+ set uName $inf(unionmap,$inf(module),$name)
+ } else {
+ set uName [list which u $name]
+ }
+
+ lappend j "struct $inf(vprefix)$name \{"
+ lappend j "\tint [lindex $uName 0];"
+ lappend j "\tunion \{"
+ lappend l "\tstatic Odr_arm arm\[\] = \{"
+ asnArm $name [lindex $uName 2] l j
+ lappend j "\t\} [lindex $uName 1];"
+ lappend j "\}"
+ lappend l "\t\};"
+ if {![string length $tag]} {
+ lappend l "\tif (!odr_initmember(o, p, sizeof(**p)))"
+ lappend l "\t\treturn odr_missing(o, opt, name);"
+ lappend l "\tif (odr_choice(o, arm, &(*p)->[lindex $uName 1], &(*p)->[lindex $uName 0], name))"
+ } elseif {$implicit} {
+ lappend l "\tif (!odr_initmember(o, p, sizeof(**p)))"
+ lappend l "\t\treturn odr_missing(o, opt, name);"
+ lappend l "\todr_implicit_settag(o, $tagtype, $tag);"
+ lappend l "\tif (odr_choice(o, arm, &(*p)->[lindex $uName 1], &(*p)->[lindex $uName 0], name))"
+ } else {
+ lappend l "\tif (!*p && o->direction != ODR_DECODE)"
+ lappend l "\t\treturn opt;"
+ lappend l "\tif (!odr_constructed_begin(o, p, $tagtype, $tag, 0))"
+ lappend l "\t\treturn odr_missing(o, opt, name);"
+ lappend l "\tif (!odr_initmember(o, p, sizeof(**p)))"
+ lappend l "\t\treturn odr_missing(o, opt, name);"
+ lappend l "\tif (odr_choice(o, arm, &(*p)->[lindex $uName 1], &(*p)->[lindex $uName 0], name) &&"
+ lappend l "\t\todr_constructed_end(o))"
+ }
+ lappend l "\t\treturn 1;"
+ lappend l "\t*p = 0;"
+ lappend l "\treturn odr_missing(o, opt, name);"
+ return [list [join $l \n] [join $j \n]]
+}
+
+# asnImports: parses i-list in "IMPORTS {i-list}"
+# On return inf(import,..)-array is updated.
+# inf(import,"module") is a list of {C-handler, C-type} elements.
+# The {C-handler, C-type} is compatible with the $tname as is used by the
+# asnType procedure to solve external references.
+proc asnImports {} {
+ global type val inf file
+
+ while {1} {
+ if {[string compare $type n]} {
+ asnError "Missing name in IMPORTS list"
+ }
+ lappend nam $val
+ lex
+ if {![string compare $type n] && ![string compare $val FROM]} {
+ lex
+
+ if {[info exists inf(filename,$val)]} {
+ set fname $inf(filename,$val)
+ } else {
+ set fname $val
+ }
+ puts $file(outh) "\#include <$inf(h-dir)${fname}.h>"
+
+ if {[info exists inf(prefix,$val)]} {
+ set prefix $inf(prefix,$val)
+ } else {
+ set prefix $inf(prefix)
+ }
+ foreach n $nam {
+ if {[info exists inf(map,$val,$n)]} {
+ set v $inf(map,$val,$n)
+ } else {
+ set v $n
+ }
+ set w [join [split $v -] _]
+ set inf(imports,$n) [list [lindex $prefix 0]$w \
+ [lindex $prefix 1]$w]
+ }
+ unset nam
+ lex
+ if {[string compare $type n]} break
+ } elseif {![string compare $type ,]} {
+ lex
+ } else break
+ }
+ if {[string compare $type \;]} {
+ asnError "Missing ; after IMPORTS list - got $type '$val'"
+ }
+ lex
+}
+
+# asnExports: parses e-list in "EXPORTS {e-list}"
+# This function does nothing with elements in the list.
+proc asnExports {} {
+ global type val inf
+
+ while {1} {
+ if {[string compare $type n]} {
+ asnError "Missing name in EXPORTS list"
+ }
+ set inf(exports,$val) 1
+ lex
+ if {[string compare $type ,]} break
+ lex
+ }
+ if {[string compare $type \;]} {
+ asnError "Missing ; after EXPORTS list - got $type ($val)"
+ }
+ lex
+}
+
+# asnModuleBody: parses a module specification and generates C code.
+# Exports lists, imports lists, and type definitions are handled;
+# other things are silently ignored.
+proc asnModuleBody {} {
+ global type val file inf
+
+ if {[info exists inf(prefix,$inf(module))]} {
+ set prefix $inf(prefix,$inf(module))
+ } else {
+ set prefix $inf(prefix)
+ }
+ set inf(fprefix) [lindex $prefix 0]
+ set inf(vprefix) [lindex $prefix 1]
+ set inf(dprefix) [lindex $prefix 2]
+ if {[llength $prefix] > 3} {
+ set inf(cprefix) [lindex $prefix 3]
+ } else {
+ set inf(cprefix) {YAZ_EXPORT }
+ }
+
+ if {$inf(verbose)} {
+ puts "Module $inf(module), $inf(lineno)"
+ }
+
+ set defblock 0
+ if {[info exists inf(init,$inf(module),c)]} {
+ puts $file(outc) $inf(init,$inf(module),c)
+ }
+ if {[info exists inf(init,$inf(module),h)]} {
+ puts $file(outh) "\#ifdef __cplusplus"
+ puts $file(outh) "extern \"C\" \{"
+ puts $file(outh) "\#endif"
+ set defblock 1
+ puts $file(outh) $inf(init,$inf(module),h)
+ }
+ if {[info exists inf(init,$inf(module),p)]} {
+ puts $file(outp) $inf(init,$inf(module),p)
+ }
+
+ while {[string length $type]} {
+ if {[string compare $type n]} {
+ lex
+ continue
+ }
+ if {![string compare $val END]} {
+ break
+ } elseif {![string compare $val EXPORTS]} {
+ lex
+ asnExports
+ } elseif {![string compare $val IMPORTS]} {
+ if {$defblock} {
+ puts $file(outh) "\#ifdef __cplusplus"
+ puts $file(outh) "\}"
+ puts $file(outh) "\#endif"
+ set defblock 0
+ }
+ lex
+ asnImports
+ } else {
+ if {!$defblock} {
+ puts $file(outh) "\#ifdef __cplusplus"
+ puts $file(outh) "extern \"C\" \{"
+ puts $file(outh) "\#endif"
+ set defblock 1
+ }
+ set inf(asndef) $inf(nodef)
+ set oval $val
+ lex
+ if {![string compare $type :]} {
+ lex
+ asnDef $oval
+ set inf(asndef) 0
+ } elseif {![string compare $type n]} {
+ lex
+ if {[string length $type]} {
+ lex
+ }
+ }
+ }
+ }
+ if {$defblock} {
+ puts $file(outh) "\#ifdef __cplusplus"
+ puts $file(outh) "\}"
+ puts $file(outh) "\#endif"
+ set defblock 0
+ }
+ foreach x [array names inf imports,*] {
+ unset inf($x)
+ }
+}
+
+# asnTagDefault: parses TagDefault section
+proc asnTagDefault {} {
+ global type val inf file
+
+ set inf(implicit-tags) 0
+ while {[string length $type]} {
+ if {[lex-name-move EXPLICIT]} {
+ lex
+ set inf(implicit-tags) 0
+ } elseif {[lex-name-move IMPLICIT]} {
+ lex
+ set inf(implicit-tags) 1
+ } else {
+ break
+ }
+ }
+}
+
+# asnModules: parses a collection of module specifications.
+# Depending on the module pattern, $inf(moduleP), a module is either
+# skipped or processed.
+proc asnModules {} {
+ global type val inf file yc_version
+
+ set inf(nodef) 0
+ set inf(asndef) 0
+ lex
+ while {![string compare $type n]} {
+ set inf(module) $val
+ if {[info exists inf(moduleP)] && ![string match $inf(moduleP) $val]} {
+ if {$inf(verbose)} {
+ puts "Skipping $id"
+ }
+ while {![lex-name-move END]} {
+ lex
+ }
+ } else {
+ set inf(nodef) 1
+ set inf(asndef) 1
+
+ while {![lex-name-move DEFINITIONS]} {
+ lex
+ if {![string length $type]} return
+ }
+ if {[info exists inf(filename,$inf(module))]} {
+ set fname $inf(filename,$inf(module))
+ } else {
+ set fname $inf(module)
+ }
+ set ppname [join [split $fname -] _]
+
+ if {![info exists inf(c-file)]} {
+ set inf(c-file) ${fname}.c
+ }
+ set file(outc) [open $inf(c-file) w]
+
+ if {![info exists inf(h-file)]} {
+ set inf(h-file) ${fname}.h
+ }
+ set file(outh) [open $inf(h-path)/$inf(h-dir)$inf(h-file) w]
+
+ if {0} {
+ if {![info exists inf(p-file)]} {
+ set inf(p-file) ${fname}-p.h
+ }
+ set file(outp) [open $inf(h-path)/$inf(h-dir)$inf(p-file) w]
+ }
+
+ set greeting {Generated automatically by the YAZ ASN.1 Compiler}
+
+ puts $file(outc) "/* ${greeting} ${yc_version} */"
+ puts $file(outc) "/* Module-C: $inf(module) */"
+ puts $file(outc) {}
+
+ puts $file(outh) "/* ${greeting} ${yc_version} */"
+ puts $file(outh) "/* Module-H $inf(module) */"
+ puts $file(outh) {}
+
+ if {[info exists file(outp)]} {
+ puts $file(outp) "/* ${greeting} ${yc_version} */"
+ puts $file(outp) "/* Module-P: $inf(module) */"
+ puts $file(outp) {}
+ }
+
+ if {[info exists inf(p-file)]} {
+ puts $file(outc) "\#include <$inf(h-dir)$inf(p-file)>"
+ } else {
+ puts $file(outc) "\#include <$inf(h-dir)$inf(h-file)>"
+ }
+ puts $file(outh) "\#ifndef ${ppname}_H"
+ puts $file(outh) "\#define ${ppname}_H"
+ puts $file(outh) {}
+ puts $file(outh) "\#include <yaz/odr.h>"
+
+ if {[info exists file(outp)]} {
+ puts $file(outp) "\#ifndef ${ppname}_P_H"
+ puts $file(outp) "\#define ${ppname}_P_H"
+ puts $file(outp) {}
+ puts $file(outp) "\#include <$inf(h-dir)$inf(h-file)>"
+
+ }
+
+ asnTagDefault
+ if {[string compare $type :]} {
+ asnError "::= expected got $type '$val'"
+ }
+ lex
+ if {![lex-name-move BEGIN]} {
+ asnError "BEGIN expected"
+ }
+ asnModuleBody
+ lex
+
+ if {[info exists file(outp)]} {
+ set f $file(outp)
+ } else {
+ set f $file(outh)
+ }
+ puts $f "\#ifdef __cplusplus"
+ puts $f "extern \"C\" \{"
+ puts $f "\#endif"
+ for {set i 1} {$i < $inf(nodef)} {incr i} {
+ puts $f $inf(var,$i)
+ if {[info exists inf(asn,$i)]} {
+ if {0} {
+ puts $f "/*"
+ foreach comment $inf(asn,$i) {
+ puts $f $comment
+ }
+ puts $f " */"
+ }
+ unset inf(asn,$i)
+ }
+ unset inf(var,$i)
+ puts $f {}
+ }
+ puts $f "\#ifdef __cplusplus"
+ puts $f "\}"
+ puts $f "\#endif"
+
+ if {[info exists inf(body,$inf(module),h)]} {
+ puts $file(outh) $inf(body,$inf(module),h)
+ }
+ if {[info exists inf(body,$inf(module),c)]} {
+ puts $file(outc) $inf(body,$inf(module),c)
+ }
+ if {[info exists inf(body,$inf(module),p)]} {
+ if {[info exists file(outp)]} {
+ puts $file(outp) $inf(body,$inf(module),p)
+ }
+ }
+ puts $file(outh) "\#endif"
+ if {[info exists file(outp)]} {
+ puts $file(outp) "\#endif"
+ }
+ foreach f [array names file] {
+ close $file($f)
+ }
+ unset inf(c-file)
+ unset inf(h-file)
+ catch {unset inf(p-file)}
+ }
+ }
+}
+
+# asnFile: parses an ASN.1 specification file as specified in $inf(iname).
+proc asnFile {} {
+ global inf file
+
+ if {$inf(verbose) > 1} {
+ puts "Reading ASN.1 file $inf(iname)"
+ }
+ set inf(str) {}
+ set inf(lineno) 0
+ set inf(inf) [open $inf(iname) r]
+
+ asnModules
+
+}
+
+# The following procedures are invoked by the asnType function.
+# Each procedure takes the form: asnBasic<TYPE> and they must return
+# two elements: the C function handler and the C type.
+# On entry upvar $name is the type we are defining and global, $inf(module), is
+# the current module name.
+
+proc asnBasicEXTERNAL {} {
+ return {odr_external {Odr_external}}
+}
+
+proc asnBasicINTEGER {} {
+ return {odr_integer {int}}
+}
+
+proc asnBasicENUMERATED {} {
+ return {odr_enum {int}}
+}
+
+proc asnBasicNULL {} {
+ return {odr_null {Odr_null}}
+}
+
+proc asnBasicBOOLEAN {} {
+ return {odr_bool {bool_t}}
+}
+
+proc asnBasicOCTET {} {
+ global type val
+ lex-name-move STRING
+ return {odr_octetstring {Odr_oct}}
+}
+
+proc asnBasicBIT {} {
+ global type val
+ lex-name-move STRING
+ return {odr_bitstring {Odr_bitmask}}
+}
+
+proc asnBasicOBJECT {} {
+ global type val
+ lex-name-move IDENTIFIER
+ return {odr_oid {Odr_oid}}
+}
+
+proc asnBasicGeneralString {} {
+ return {odr_generalstring char}
+}
+
+proc asnBasicVisibleString {} {
+ return {odr_visiblestring char}
+}
+
+proc asnBasicGeneralizedTime {} {
+ return {odr_generalizedtime char}
+}
+
+proc asnBasicANY {} {
+ upvar name name
+ global inf
+ return [list $inf(fprefix)ANY_$name void]
+}
+
+# userDef: reads user definitions file $name
+proc userDef {name} {
+ global inf
+
+ if {$inf(verbose) > 1} {
+ puts "Reading definitions file $name"
+ }
+ source $name
+
+ if {[info exists default-prefix]} {
+ set inf(prefix) ${default-prefix}
+ }
+ if {[info exists h-path]} {
+ set inf(h-path) ${h-path}
+ }
+ foreach m [array names prefix] {
+ set inf(prefix,$m) $prefix($m)
+ }
+ foreach m [array names body] {
+ set inf(body,$m) $body($m)
+ }
+ foreach m [array names init] {
+ set inf(init,$m) $init($m)
+ }
+ foreach m [array names filename] {
+ set inf(filename,$m) $filename($m)
+ }
+ foreach m [array names map] {
+ set inf(map,$m) $map($m)
+ }
+ foreach m [array names membermap] {
+ set inf(membermap,$m) $membermap($m)
+ }
+ foreach m [array names unionmap] {
+ set inf(unionmap,$m) $unionmap($m)
+ }
+}
+
+set inf(verbose) 0
+set inf(prefix) {yc_ Yc_ YC_}
+set inf(h-path) .
+set inf(h-dir) ""
+
+# Parse command line
+set l [llength $argv]
+set i 0
+while {$i < $l} {
+ set arg [lindex $argv $i]
+ switch -glob -- $arg {
+ -v {
+ incr inf(verbose)
+ }
+ -c {
+ set p [string range $arg 2 end]
+ if {![string length $p]} {
+ set p [lindex $argv [incr i]]
+ }
+ set inf(c-file) $p
+ }
+ -I* {
+ set p [string range $arg 2 end]
+ if {![string length $p]} {
+ set p [lindex $argv [incr i]]
+ }
+ set inf(h-path) $p
+ }
+ -i* {
+ set p [string range $arg 2 end]
+ if {![string length $p]} {
+ set p [lindex $argv [incr i]]
+ }
+ set inf(h-dir) [string trim $p \\/]/
+ }
+ -h* {
+ set p [string range $arg 2 end]
+ if {![string length $p]} {
+ set p [lindex $argv [incr i]]
+ }
+ set inf(h-file) $p
+ }
+ -p* {
+ set p [string range $arg 2 end]
+ if {![string length $p]} {
+ set p [lindex $argv [incr i]]
+ }
+ set inf(p-file) $p
+ }
+ -d* {
+ set p [string range $arg 2 end]
+ if {![string length $p]} {
+ set p [lindex $argv [incr i]]
+ }
+ userDef $p
+ }
+ -m* {
+ set p [string range $arg 2 end]
+ if {![string length $p]} {
+ set p [lindex $argv [incr i]]
+ }
+ set inf(moduleP) $p
+ }
+ -x* {
+ set p [string range $arg 2 end]
+ if {![string length $p]} {
+ set p [lindex $argv [incr i]]
+ }
+ if {[llength $p] == 1} {
+ set inf(prefix) [list [string tolower $p] \
+ [string toupper $p] [string toupper $p]]
+ } elseif {[llength $p] == 3} {
+ set inf(prefix) $p
+ } else {
+ puts [llength $p]
+ exit 1
+ }
+ }
+ default {
+ set inf(iname) $arg
+ }
+ }
+ incr i
+}
+
+if {![info exists inf(iname)]} {
+ puts "YAZ ASN.1 Compiler ${yc_version}"
+ puts "Usage:"
+ puts -nonewline ${argv0}
+ puts { [-v] [-c cfile] [-h hfile] [-p hfile] [-d dfile] [-I iout] [-i idir]}
+ puts { [-m module] file}
+ exit 1
+}
+
+asnFile
+++ /dev/null
-#!/bin/sh
-# the next line restarts using tclsh \
-exec tclsh "$0" "$@"
-#
-# yaz-comp: ASN.1 Compiler for YAZ
-# (c) Index Data 1996-2003
-# See the file LICENSE for details.
-#
-# $Id: yaz-comp,v 1.6 2003-05-20 19:55:30 adam Exp $
-#
-
-set yc_version 0.3
-
-# Syntax for the ASN.1 supported:
-# file -> file module
-# | module
-# module -> name skip DEFINITIONS ::= mbody END
-# mbody -> EXPORTS { nlist }
-# | IMPORTS { imlist }
-# | name ::= tmt
-# | skip
-# tmt -> tag mod type
-# type -> SEQUENCE { sqlist }
-# | SEQUENCE OF type
-# | CHOICE { chlist }
-# | basic enlist
-#
-# basic -> INTEGER
-# | BOOLEAN
-# | OCTET STRING
-# | BIT STRING
-# | EXTERNAL
-# | name
-# sqlist -> sqlist , name tmt opt
-# | name tmt opt
-# chlist -> chlist , name tmt
-# | name tmt
-# enlist -> enlist , name (n)
-# | name (n)
-# imlist -> nlist FROM name
-# imlist nlist FROM name
-# nlist -> name
-# | nlist , name
-# mod -> IMPLICIT | EXPLICIT | e
-# tag -> [tagtype n] | [n] | e
-# opt -> OPTIONAL | e
-#
-# name identifier/token
-# e epsilon/empty
-# skip one token skipped
-# n number
-# tagtype APPLICATION, CONTEXT, etc.
-
-# lex: moves input file pointer and returns type of token.
-# The globals $type and $val are set. $val holds name if token
-# is normal identifier name.
-# sets global var type to one of:
-# {} eof-of-file
-# \{ left curly brace
-# \} right curly brace
-# , comma
-# ; semicolon
-# ( (n)
-# [ [n]
-# : ::=
-# n other token n
-proc lex {} {
- global inf val type
- while {![string length $inf(str)]} {
- incr inf(lineno)
- set inf(cnt) [gets $inf(inf) inf(str)]
- if {$inf(cnt) < 0} {
- set type {}
- return {}
- }
- lappend inf(asn,$inf(asndef)) $inf(str)
- set l [string first -- $inf(str)]
- if {$l >= 0} {
- incr l -1
- set inf(str) [string range $inf(str) 0 $l]
- }
- set inf(str) [string trim $inf(str)]
- }
- set s [string index $inf(str) 0]
- set type $s
- set val {}
- switch -- $s {
- \{ { }
- \} { }
- , { }
- ; { }
- \( { }
- \) { }
- \[ { regexp {^\[[ ]*(.+)[ ]*\]} $inf(str) s val }
- : { regexp {^::=} $inf(str) s }
- default {
- regexp "^\[^,\t :\{\}();\]+" $inf(str) s
- set type n
- set val $s
- }
- }
- set off [string length $s]
- set inf(str) [string trim [string range $inf(str) $off end]]
- return $type
-}
-
-# lex-expect: move pointer and expect token $t
-proc lex-expect {t} {
- global type val
- lex
- if {[string compare $t $type]} {
- asnError "Got $type '$val', expected $t"
- }
-}
-
-# lex-name-move: see if token is $name; moves pointer and returns
-# 1 if it is; returns 0 otherwise.
-proc lex-name-move {name} {
- global type val
- if {![string compare $type n] && ![string compare $val $name]} {
- lex
- return 1
- }
- return 0
-}
-
-# asnError: Report error and die
-proc asnError {msg} {
- global inf
-
- puts "Error in line $inf(lineno) in module $inf(module)"
- puts " $msg"
- error
- exit 1
-}
-
-# asnWarning: Report warning and return
-proc asnWarning {msg} {
- global inf
-
- puts "Warning in line $inf(lineno) in module $inf(module)"
- puts " $msg"
-}
-
-# asnEnum: parses enumerated list - { name1 (n), name2 (n), ... }
-# Uses $name as prefix. If there really is a list, $lx holds the C
-# preprocessor definitions on return; otherwise lx isn't set.
-proc asnEnum {name lx} {
- global type val inf
-
- if {[string compare $type \{]} return
- upvar $lx l
- while {1} {
- set pq [asnName $name]
- set id [lindex $pq 0]
- set id ${name}_$id
- lex-expect n
- lappend l "#define $inf(dprefix)$id $val"
- lex-expect ")"
- lex
- if {[string compare $type ,]} break
- }
- if {[string compare $type \}]} {
- asnError "Missing \} in enum list got $type '$val'"
- }
- lex
-}
-
-# asnMod: parses tag and modifier.
-# $xtag and $ximplicit holds tag and implicit-indication on return.
-# $xtag is empty if no tag was specified. $ximplicit is 1 on implicit
-# tagging; 0 otherwise.
-proc asnMod {xtag ximplicit xtagtype} {
- global type val inf
-
- upvar $xtag tag
- upvar $ximplicit implicit
- upvar $xtagtype tagtype
-
- set tag {}
- set tagtype {}
- if {![string compare $type \[]} {
- if {[regexp {^([a-zA-Z]+)[ ]+([0-9]+)$} $val x tagtype tag]} {
- set tagtype ODR_$tagtype
- } elseif {[regexp {^([0-9]+)$} $val x tag]} {
- set tagtype ODR_CONTEXT
- } else {
- asnError "bad tag specification: $val"
- }
- lex
- }
- set implicit $inf(implicit-tags)
- if {![string compare $type n]} {
- if {![string compare $val EXPLICIT]} {
- lex
- set implicit 0
- } elseif {![string compare $val IMPLICIT]} {
- lex
- set implicit 1
- }
- }
-}
-
-# asnName: moves pointer and expects name. Returns C-validated name.
-proc asnName {name} {
- global val inf
- lex-expect n
- if {[info exists inf(membermap,$inf(module),$name,$val)]} {
- set nval $inf(membermap,$inf(module),$name,$val)
- if {$inf(verbose)} {
- puts " mapping member $name,$val to $nval"
- }
- if {![string match {[A-Z]*} $val]} {
- lex
- }
- } else {
- set nval $val
- if {![string match {[A-Z]*} $val]} {
- lex
- }
- }
- return [join [split $nval -] _]
-}
-
-# asnOptional: parses optional modifier. Returns 1 if OPTIONAL was
-# specified; 0 otherwise.
-proc asnOptional {} {
- global type val
- if {[lex-name-move OPTIONAL]} {
- return 1
- } elseif {[lex-name-move DEFAULT]} {
- lex
- return 0
- }
- return 0
-}
-
-# asnSizeConstraint: parses the optional SizeConstraint.
-# Currently not used for anything.
-proc asnSizeConstraint {} {
- global type val
- if {[lex-name-move SIZE]} {
- asnSubtypeSpec
- }
-}
-
-# asnSubtypeSpec: parses the SubtypeSpec ...
-# Currently not used for anything. We now it's balanced however, i.e.
-# (... ( ... ) .. )
-proc asnSubtypeSpec {} {
- global type val
-
- if {[string compare $type "("]} {
- return
- }
- lex
- set level 1
- while {$level > 0} {
- if {![string compare $type "("]} {
- incr level
- } elseif {![string compare $type ")"]} {
- incr level -1
- }
- lex
- }
-}
-
-# asnType: parses ASN.1 type.
-# On entry $name should hold the name we are currently defining.
-# Returns type indicator:
-# SequenceOf SEQUENCE OF
-# Sequence SEQUENCE
-# SetOf SET OF
-# Set SET
-# Choice CHOICE
-# Simple Basic types.
-# In this casecalling procedure's $tname variable is a list holding:
-# {C-Function C-Type} if the type is IMPORTed or ODR defined.
-# or
-# {C-Function C-Type 1} if the type should be defined in this module
-proc asnType {name} {
- global type val inf
- upvar tname tname
-
- set tname {}
- if {[string compare $type n]} {
- asnError "Expects type specifier, but got $type"
- }
- set v $val
- lex
- switch -- $v {
- SEQUENCE {
- asnSizeConstraint
- if {[lex-name-move OF]} {
- asnSubtypeSpec
- return SequenceOf
- } else {
- asnSubtypeSpec
- return Sequence
- }
- }
- SET {
- asnSizeConstraint
- if {[lex-name-move OF]} {
- asnSubtypeSpec
- return SetOf
- } else {
- asnSubtypeSpec
- return Set
- }
- }
- CHOICE {
- asnSubtypeSpec
- return Choice
- }
- }
- if {[string length [info commands asnBasic$v]]} {
- set tname [asnBasic$v]
- } else {
- if {[info exists inf(map,$inf(module),$v)]} {
- set v $inf(map,$inf(module),$v)
- }
- if {[info exists inf(imports,$v)]} {
- set tname $inf(imports,$v)
- } else {
- set w [join [split $v -] _]
- set tname [list $inf(fprefix)$w $inf(vprefix)$w 1]
- }
- }
- if {[lex-name-move DEFINED]} {
- if {[lex-name-move BY]} {
- lex
- }
- }
- asnSubtypeSpec
- return Simple
-}
-
-proc mapName {name} {
- global inf
- if {[info exists inf(map,$inf(module),$name)]} {
- set name $inf(map,$inf(module),$name)
- if {$inf(verbose)} {
- puts -nonewline " $name ($inf(lineno))"
- puts " mapping to $name"
- }
- } else {
- if {$inf(verbose)} {
- puts " $name ($inf(lineno))"
- }
- }
- return $name
-}
-
-# asnDef: parses type definition (top-level) and generates C code
-# On entry $name holds the type we are defining.
-proc asnDef {name} {
- global inf file
-
- set name [mapName $name]
- if {[info exist inf(defined,$inf(fprefix)$name)]} {
- incr inf(definedl,$name)
- if {$inf(verbose) > 1} {
- puts "set map($inf(module),$name) $name$inf(definedl,$name)"
- }
- } else {
- set inf(definedl,$name) 0
- }
- set mname [join [split $name -] _]
- asnMod tag implicit tagtype
- set t [asnType $mname]
- asnSub $mname $t $tname $tag $implicit $tagtype
-}
-
-
-# asnSub: parses type and generates C-code
-# On entry,
-# $name holds the type we are defining.
-# $t is the type returned by the asnType procedure.
-# $tname is the $tname set by the asnType procedure.
-# $tag is the tag as returned by asnMod
-# $implicit is the implicit indicator as returned by asnMod
-proc asnSub {name t tname tag implicit tagtype} {
- global file inf
-
- set ignore 0
- set defname defined,$inf(fprefix)$name
- if {[info exist inf($defname)]} {
- asnWarning "$name already defined in line $inf($defname)"
- set ignore 1
- }
- set inf($defname) $inf(lineno)
- switch -- $t {
- Sequence { set l [asnSequence $name $tag $implicit $tagtype] }
- SequenceOf { set l [asnOf $name $tag $implicit $tagtype 0] }
- SetOf { set l [asnOf $name $tag $implicit $tagtype 1] }
- Choice { set l [asnChoice $name $tag $implicit $tagtype] }
- Simple { set l [asnSimple $name $tname $tag $implicit $tagtype] }
- default { asnError "switch asnType case not handled" }
- }
- if {$ignore} return
-
- puts $file(outc) {}
- puts $file(outc) "int $inf(fprefix)$name (ODR o, $inf(vprefix)$name **p, int opt, const char *name)"
- puts $file(outc) \{
- puts $file(outc) [lindex $l 0]
- puts $file(outc) \}
- set ok 1
- set fdef "$inf(cprefix)int $inf(fprefix)$name (ODR o, $inf(vprefix)$name **p, int opt, const char *name);"
- switch -- $t {
- Simple {
- set decl "typedef [lindex $l 1] $inf(vprefix)$name;"
- if {![string compare [lindex $tname 2] 1]} {
- if {![info exist inf(defined,[lindex $tname 0])]} {
- set ok 0
- }
- }
- set inf(var,$inf(nodef)) [join [lindex $l 2] \n]
- incr inf(nodef)
- }
- default {
- set decl "typedef struct $inf(vprefix)$name $inf(vprefix)$name;"
- set inf(var,$inf(nodef)) "[lindex $l 1];"
- incr inf(nodef)
- }
- }
- if {$ok} {
- puts $file(outh) {}
- puts $file(outh) $decl
- puts $file(outh) $fdef
- asnForwardTypes $name
- } else {
- lappend inf(forward,code,[lindex $tname 0]) {} $decl $fdef
- lappend inf(forward,ref,[lindex $tname 0]) $name
- }
-}
-
-proc asnForwardTypes {name} {
- global inf file
-
- if {![info exists inf(forward,code,$inf(fprefix)$name)]} {
- return 0
- }
- foreach r $inf(forward,code,$inf(fprefix)$name) {
- puts $file(outh) $r
- }
- unset inf(forward,code,$inf(fprefix)$name)
-
- while {[info exists inf(forward,ref,$inf(fprefix)$name)]} {
- set n $inf(forward,ref,$inf(fprefix)$name)
- set m [lrange $n 1 end]
- if {[llength $m]} {
- set inf(forward,ref,$inf(fprefix)$name) $m
- } else {
- unset inf(forward,ref,$inf(fprefix)$name)
- }
- asnForwardTypes [lindex $n 0]
- }
-}
-
-# asnSimple: parses simple type definition and generates C code
-# On entry,
-# $name is the name we are defining
-# $tname is the tname as returned by asnType
-# $tag is the tag as returned by asnMod
-# $implicit is the implicit indicator as returned by asnMod
-# Returns,
-# {c-code, h-code}
-# Note: Doesn't take care of enum lists yet.
-proc asnSimple {name tname tag implicit tagtype} {
- global inf
-
- set j "[lindex $tname 1] "
-
- if {[info exists inf(unionmap,$inf(module),$name)]} {
- set uName $inf(unionmap,$inf(module),$name)
- } else {
- set uName $name
- }
-
- asnEnum $uName jj
- if {![string length $tag]} {
- set l "\treturn [lindex $tname 0] (o, p, opt, name);"
- } elseif {$implicit} {
- set l \
- "\treturn odr_implicit_tag (o, [lindex $tname 0], p, $tagtype, $tag, opt, name);"
- } else {
- set l \
- "\treturn odr_explicit_tag (o, [lindex $tname 0], p, $tagtype, $tag, opt, name);" \
- }
- if {[info exists jj]} {
- return [list $l $j $jj]
- } else {
- return [list $l $j]
- }
-}
-
-# asnSequence: parses "SEQUENCE { s-list }" and generates C code.
-# On entry,
-# $name is the type we are defining
-# $tag tag
-# $implicit
-# Returns,
-# {c-code, h-code}
-proc asnSequence {name tag implicit tagtype} {
- global val type inf
-
- lappend j "struct $inf(vprefix)$name \{"
- set level 0
- set nchoice 0
- if {![string length $tag]} {
- lappend l "\tif (!odr_sequence_begin (o, p, sizeof(**p), name))"
- lappend l "\t\treturn odr_missing(o, opt, name) && odr_ok (o);"
- } elseif {$implicit} {
- lappend l "\tif (!odr_implicit_settag (o, $tagtype, $tag) ||"
- lappend l "\t\t!odr_sequence_begin (o, p, sizeof(**p), name))"
- lappend l "\t\treturn odr_missing(o, opt, name);"
- } else {
- lappend l "\tif (!odr_constructed_begin (o, p, $tagtype, $tag, name))"
- lappend l "\t\treturn odr_missing(o, opt, name);"
- lappend l "\tif (o->direction == ODR_DECODE)"
- lappend l "\t\t*p = ($inf(vprefix)$name *) odr_malloc (o, sizeof(**p));"
-
- lappend l "\tif (!odr_sequence_begin (o, p, sizeof(**p), 0))"
- lappend l "\t\{"
- lappend l "\t\t*p = 0;"
- lappend l "\t\treturn 0;"
- lappend l "\t\}"
- }
- lappend l "\treturn"
- while {1} {
- set p [lindex [asnName $name] 0]
- asnMod ltag limplicit ltagtype
- set t [asnType $p]
-
- set uName { }
- if {[info exists inf(unionmap,$inf(module),$name,$p)]} {
- set uName $inf(unionmap,$inf(module),$name,$p)
- }
-
- if {![string compare $t Simple]} {
- if {[string compare $uName { }]} {
- set enumName $uName
- } else {
- set enumName $name
- }
- asnEnum $enumName j
- set opt [asnOptional]
- if {![string length $ltag]} {
- lappend l "\t\t[lindex $tname 0](o, &(*p)->$p, $opt, \"$p\") &&"
- } elseif {$limplicit} {
- lappend l "\t\todr_implicit_tag (o, [lindex $tname 0],"
- lappend l "\t\t\t&(*p)->$p, $ltagtype, $ltag, $opt, \"$p\") &&"
- } else {
- lappend l "\t\todr_explicit_tag (o, [lindex $tname 0],"
- lappend l "\t\t\t&(*p)->$p, $ltagtype, $ltag, $opt, \"$p\") &&"
- }
- set dec "\t[lindex $tname 1] *$p;"
- } elseif {![string compare $t SequenceOf] && [string length $uName] &&\
- (![string length $ltag] || $limplicit)} {
- set u [asnType $p]
-
- if {[llength $uName] < 2} {
- set uName [list num_$p $p]
- }
- if {[string length $ltag]} {
- if {!$limplicit} {
- asnError explicittag
- }
- lappend l "\t\todr_implicit_settag (o, $ltagtype, $ltag) &&"
- }
- switch -- $u {
- Simple {
- asnEnum $name j
- set tmpa "odr_sequence_of(o, (Odr_fun) [lindex $tname 0], &(*p)->$p,"
- set tmpb "&(*p)->[lindex $uName 0], \"$p\")"
- lappend j "\tint [lindex $uName 0];"
- set dec "\t[lindex $tname 1] **[lindex $uName 1];"
- }
- default {
- set subName [mapName ${name}_$level]
- asnSub $subName $u {} {} 0 {}
-
- set tmpa "odr_sequence_of(o, (Odr_fun) $inf(fprefix)$subName, &(*p)->$p,"
- set tmpb "&(*p)->[lindex $uName 0], \"$p\")"
- lappend j "\tint [lindex $uName 0];"
- set dec "\t$inf(vprefix)$subName **[lindex $uName 1];"
- incr level
- }
- }
- set opt [asnOptional]
- if {$opt} {
- lappend l "\t\t($tmpa"
- lappend l "\t\t $tmpb || odr_ok(o)) &&"
- } else {
- lappend l "\t\t$tmpa"
- lappend l "\t\t $tmpb &&"
- }
- } elseif {!$nchoice && ![string compare $t Choice] && \
- [string length $uName]} {
- if {[llength $uName] < 3} {
- set uName [list which u $name]
- incr nchoice
- }
- lappend j "\tint [lindex $uName 0];"
- lappend j "\tunion \{"
- lappend v "\tstatic Odr_arm arm\[\] = \{"
- asnArm $name [lindex $uName 2] v j
- lappend v "\t\};"
- set dec "\t\} [lindex $uName 1];"
- set opt [asnOptional]
- set oa {}
- set ob {}
- if {[string length $ltag]} {
- if {$limplicit} {
- lappend l "\t\todr_implicit_settag (o, $ltagtype, $ltag) &&"
- if {$opt} {
- asnWarning "optional handling missing in CHOICE in SEQUENCE"
- asnWarning " set unionmap($inf(module),$name,$p) to {}"
- }
- } else {
- if {$opt} {
- set la "(("
- } else {
- set la ""
- }
- lappend l "\t\t${la}odr_constructed_begin (o, &(*p)->[lindex $uName 1], $ltagtype, $ltag, \"$p\") &&"
- }
- } else {
- if {$opt} {
- set oa "("
- set ob " || odr_ok(o))"
- }
- }
- lappend l "\t\t${oa}odr_choice (o, arm, &(*p)->[lindex $uName 1], &(*p)->[lindex $uName 0], 0)${ob} &&"
- if {[string length $ltag]} {
- if {!$limplicit} {
- if {$opt} {
- set lb ") || odr_ok(o))"
- } else {
- set lb ""
- }
- lappend l "\t\todr_constructed_end (o)${lb} &&"
- }
- }
- } else {
- set subName [mapName ${name}_$level]
- asnSub $subName $t {} {} 0 {}
- set opt [asnOptional]
- if {![string length $ltag]} {
- lappend l "\t\t$inf(fprefix)${subName} (o, &(*p)->$p, $opt, \"$p\") &&"
- } elseif {$limplicit} {
- lappend l "\t\todr_implicit_tag (o, $inf(fprefix)${subName},"
- lappend l "\t\t\t&(*p)->$p, $ltagtype, $ltag, $opt, \"$p\") &&"
- } else {
- lappend l "\t\todr_explicit_tag (o, $inf(fprefix)${subName},"
- lappend l "\t\t\t&(*p)->$p, $ltagtype, $ltag, $opt, \"$p\") &&"
- }
- set dec "\t$inf(vprefix)${subName} *$p;"
- incr level
- }
- if {$opt} {
- lappend j "$dec /* OPT */"
- } else {
- lappend j $dec
- }
- if {[string compare $type ,]} break
- }
- lappend j "\}"
- if {[string length $tag] && !$implicit} {
- lappend l "\t\todr_sequence_end (o) &&"
- lappend l "\t\todr_constructed_end (o);"
- } else {
- lappend l "\t\todr_sequence_end (o);"
- }
- if {[string compare $type \}]} {
- asnError "Missing \} got $type '$val'"
- }
- lex
- if {[info exists v]} {
- set l [concat $v $l]
- }
- return [list [join $l \n] [join $j \n]]
-}
-
-# asnOf: parses "SEQUENCE/SET OF type" and generates C code.
-# On entry,
-# $name is the type we are defining
-# $tag tag
-# $implicit
-# Returns,
-# {c-code, h-code}
-proc asnOf {name tag implicit tagtype isset} {
- global inf
-
- if {$isset} {
- set func odr_set_of
- } else {
- set func odr_sequence_of
- }
-
- if {[info exists inf(unionmap,$inf(module),$name)]} {
- set numName $inf(unionmap,$inf(module),$name)
- } else {
- set numName {num elements}
- }
-
- lappend j "struct $inf(vprefix)$name \{"
- lappend j "\tint [lindex $numName 0];"
-
- lappend l "\tif (!odr_initmember (o, p, sizeof(**p)))"
- lappend l "\t\treturn odr_missing(o, opt, name);"
- if {[string length $tag]} {
- if {$implicit} {
- lappend l "\todr_implicit_settag (o, $tagtype, $tag);"
- } else {
- asnWarning "Constructed SEQUENCE/SET OF not handled"
- }
- }
- set t [asnType $name]
- switch -- $t {
- Simple {
- asnEnum $name j
- lappend l "\tif ($func (o, (Odr_fun) [lindex $tname 0], &(*p)->[lindex $numName 1],"
- lappend l "\t\t&(*p)->[lindex $numName 0], name))"
- lappend j "\t[lindex $tname 1] **[lindex $numName 1];"
- }
- default {
- set subName [mapName ${name}_s]
- lappend l "\tif ($func (o, (Odr_fun) $inf(fprefix)$subName, &(*p)->[lindex $numName 1],"
- lappend l "\t\t&(*p)->[lindex $numName 0], name))"
- lappend j "\t$inf(vprefix)$subName **[lindex $numName 1];"
- asnSub $subName $t {} {} 0 {}
- }
- }
- lappend j "\}"
- lappend l "\t\treturn 1;"
- lappend l "\t*p = 0;"
- lappend l "\treturn odr_missing(o, opt, name);"
- return [list [join $l \n] [join $j \n]]
-}
-
-# asnArm: parses c-list in choice
-proc asnArm {name defname lx jx} {
- global type val inf
-
- upvar $lx l
- upvar $jx j
- while {1} {
- set pq [asnName $name]
- set p [lindex $pq 0]
- set q [lindex $pq 1]
- if {![string length $q]} {
- set q $p
- set p ${defname}_$p
- }
- asnMod ltag limplicit ltagtype
- set t [asnType $q]
-
- lappend enums "$inf(dprefix)$p"
- if {![string compare $t Simple]} {
- asnEnum $name j
- if {![string length $ltag]} {
- lappend l "\t\t\{-1, -1, -1, $inf(dprefix)$p,"
- lappend l "\t\t (Odr_fun) [lindex $tname 0], \"$q\"\},"
- } elseif {$limplicit} {
- lappend l "\t\t\{ODR_IMPLICIT, $ltagtype, $ltag, $inf(dprefix)$p,"
- lappend l "\t\t(Odr_fun) [lindex $tname 0], \"$q\"\},"
- } else {
- lappend l "\t\t\{ODR_EXPLICIT, $ltagtype, $ltag, $inf(dprefix)$p,"
- lappend l "\t\t(Odr_fun) [lindex $tname 0], \"$q\"\},"
- }
- lappend j "\t\t[lindex $tname 1] *$q;"
- } else {
- set subName [mapName ${name}_$q]
- if {![string compare $inf(dprefix)${name}_$q \
- $inf(vprefix)$subName]} {
- set po [string toupper [string index $q 0]][string \
- range $q 1 end]
- set subName [mapName ${name}${po}]
- }
- asnSub $subName $t $tname {} 0 {}
- if {![string length $ltag]} {
- lappend l "\t\t\{-1, -1, -1, $inf(dprefix)$p,"
- lappend l "\t\t (Odr_fun) $inf(fprefix)$subName, \"$q\"\},"
- } elseif {$limplicit} {
- lappend l "\t\t\{ODR_IMPLICIT, $ltagtype, $ltag, $inf(dprefix)$p,"
- lappend l "\t\t(Odr_fun) $inf(fprefix)$subName, \"$q\"\},"
- } else {
- lappend l "\t\t\{ODR_EXPLICIT, $ltagtype, $ltag, $inf(dprefix)$p,"
- lappend l "\t\t(Odr_fun) $inf(fprefix)$subName, \"$q\"\},"
- }
- lappend j "\t\t$inf(vprefix)$subName *$q;"
- }
- if {[string compare $type ,]} break
- }
- if {[string compare $type \}]} {
- asnError "Missing \} got $type '$val'"
- }
- lex
- set level 1
- foreach e $enums {
- lappend j "#define $e $level"
- incr level
- }
- lappend l "\t\t\{-1, -1, -1, -1, (Odr_fun) 0, 0\}"
-}
-
-# asnChoice: parses "CHOICE {c-list}" and generates C code.
-# On entry,
-# $name is the type we are defining
-# $tag tag
-# $implicit
-# Returns,
-# {c-code, h-code}
-proc asnChoice {name tag implicit tagtype} {
- global type val inf
-
- if {[info exists inf(unionmap,$inf(module),$name)]} {
- set uName $inf(unionmap,$inf(module),$name)
- } else {
- set uName [list which u $name]
- }
-
- lappend j "struct $inf(vprefix)$name \{"
- lappend j "\tint [lindex $uName 0];"
- lappend j "\tunion \{"
- lappend l "\tstatic Odr_arm arm\[\] = \{"
- asnArm $name [lindex $uName 2] l j
- lappend j "\t\} [lindex $uName 1];"
- lappend j "\}"
- lappend l "\t\};"
- if {![string length $tag]} {
- lappend l "\tif (!odr_initmember(o, p, sizeof(**p)))"
- lappend l "\t\treturn odr_missing(o, opt, name);"
- lappend l "\tif (odr_choice(o, arm, &(*p)->[lindex $uName 1], &(*p)->[lindex $uName 0], name))"
- } elseif {$implicit} {
- lappend l "\tif (!odr_initmember(o, p, sizeof(**p)))"
- lappend l "\t\treturn odr_missing(o, opt, name);"
- lappend l "\todr_implicit_settag(o, $tagtype, $tag);"
- lappend l "\tif (odr_choice(o, arm, &(*p)->[lindex $uName 1], &(*p)->[lindex $uName 0], name))"
- } else {
- lappend l "\tif (!*p && o->direction != ODR_DECODE)"
- lappend l "\t\treturn opt;"
- lappend l "\tif (!odr_constructed_begin(o, p, $tagtype, $tag, 0))"
- lappend l "\t\treturn odr_missing(o, opt, name);"
- lappend l "\tif (!odr_initmember(o, p, sizeof(**p)))"
- lappend l "\t\treturn odr_missing(o, opt, name);"
- lappend l "\tif (odr_choice(o, arm, &(*p)->[lindex $uName 1], &(*p)->[lindex $uName 0], name) &&"
- lappend l "\t\todr_constructed_end(o))"
- }
- lappend l "\t\treturn 1;"
- lappend l "\t*p = 0;"
- lappend l "\treturn odr_missing(o, opt, name);"
- return [list [join $l \n] [join $j \n]]
-}
-
-# asnImports: parses i-list in "IMPORTS {i-list}"
-# On return inf(import,..)-array is updated.
-# inf(import,"module") is a list of {C-handler, C-type} elements.
-# The {C-handler, C-type} is compatible with the $tname as is used by the
-# asnType procedure to solve external references.
-proc asnImports {} {
- global type val inf file
-
- while {1} {
- if {[string compare $type n]} {
- asnError "Missing name in IMPORTS list"
- }
- lappend nam $val
- lex
- if {![string compare $type n] && ![string compare $val FROM]} {
- lex
-
- if {[info exists inf(filename,$val)]} {
- set fname $inf(filename,$val)
- } else {
- set fname $val
- }
- puts $file(outh) "\#include <$inf(h-dir)${fname}.h>"
-
- if {[info exists inf(prefix,$val)]} {
- set prefix $inf(prefix,$val)
- } else {
- set prefix $inf(prefix)
- }
- foreach n $nam {
- if {[info exists inf(map,$val,$n)]} {
- set v $inf(map,$val,$n)
- } else {
- set v $n
- }
- set w [join [split $v -] _]
- set inf(imports,$n) [list [lindex $prefix 0]$w \
- [lindex $prefix 1]$w]
- }
- unset nam
- lex
- if {[string compare $type n]} break
- } elseif {![string compare $type ,]} {
- lex
- } else break
- }
- if {[string compare $type \;]} {
- asnError "Missing ; after IMPORTS list - got $type '$val'"
- }
- lex
-}
-
-# asnExports: parses e-list in "EXPORTS {e-list}"
-# This function does nothing with elements in the list.
-proc asnExports {} {
- global type val inf
-
- while {1} {
- if {[string compare $type n]} {
- asnError "Missing name in EXPORTS list"
- }
- set inf(exports,$val) 1
- lex
- if {[string compare $type ,]} break
- lex
- }
- if {[string compare $type \;]} {
- asnError "Missing ; after EXPORTS list - got $type ($val)"
- }
- lex
-}
-
-# asnModuleBody: parses a module specification and generates C code.
-# Exports lists, imports lists, and type definitions are handled;
-# other things are silently ignored.
-proc asnModuleBody {} {
- global type val file inf
-
- if {[info exists inf(prefix,$inf(module))]} {
- set prefix $inf(prefix,$inf(module))
- } else {
- set prefix $inf(prefix)
- }
- set inf(fprefix) [lindex $prefix 0]
- set inf(vprefix) [lindex $prefix 1]
- set inf(dprefix) [lindex $prefix 2]
- if {[llength $prefix] > 3} {
- set inf(cprefix) [lindex $prefix 3]
- } else {
- set inf(cprefix) {YAZ_EXPORT }
- }
-
- if {$inf(verbose)} {
- puts "Module $inf(module), $inf(lineno)"
- }
-
- set defblock 0
- if {[info exists inf(init,$inf(module),c)]} {
- puts $file(outc) $inf(init,$inf(module),c)
- }
- if {[info exists inf(init,$inf(module),h)]} {
- puts $file(outh) "\#ifdef __cplusplus"
- puts $file(outh) "extern \"C\" \{"
- puts $file(outh) "\#endif"
- set defblock 1
- puts $file(outh) $inf(init,$inf(module),h)
- }
- if {[info exists inf(init,$inf(module),p)]} {
- puts $file(outp) $inf(init,$inf(module),p)
- }
-
- while {[string length $type]} {
- if {[string compare $type n]} {
- lex
- continue
- }
- if {![string compare $val END]} {
- break
- } elseif {![string compare $val EXPORTS]} {
- lex
- asnExports
- } elseif {![string compare $val IMPORTS]} {
- if {$defblock} {
- puts $file(outh) "\#ifdef __cplusplus"
- puts $file(outh) "\}"
- puts $file(outh) "\#endif"
- set defblock 0
- }
- lex
- asnImports
- } else {
- if {!$defblock} {
- puts $file(outh) "\#ifdef __cplusplus"
- puts $file(outh) "extern \"C\" \{"
- puts $file(outh) "\#endif"
- set defblock 1
- }
- set inf(asndef) $inf(nodef)
- set oval $val
- lex
- if {![string compare $type :]} {
- lex
- asnDef $oval
- set inf(asndef) 0
- } elseif {![string compare $type n]} {
- lex
- if {[string length $type]} {
- lex
- }
- }
- }
- }
- if {$defblock} {
- puts $file(outh) "\#ifdef __cplusplus"
- puts $file(outh) "\}"
- puts $file(outh) "\#endif"
- set defblock 0
- }
- foreach x [array names inf imports,*] {
- unset inf($x)
- }
-}
-
-# asnTagDefault: parses TagDefault section
-proc asnTagDefault {} {
- global type val inf file
-
- set inf(implicit-tags) 0
- while {[string length $type]} {
- if {[lex-name-move EXPLICIT]} {
- lex
- set inf(implicit-tags) 0
- } elseif {[lex-name-move IMPLICIT]} {
- lex
- set inf(implicit-tags) 1
- } else {
- break
- }
- }
-}
-
-# asnModules: parses a collection of module specifications.
-# Depending on the module pattern, $inf(moduleP), a module is either
-# skipped or processed.
-proc asnModules {} {
- global type val inf file yc_version
-
- set inf(nodef) 0
- set inf(asndef) 0
- lex
- while {![string compare $type n]} {
- set inf(module) $val
- if {[info exists inf(moduleP)] && ![string match $inf(moduleP) $val]} {
- if {$inf(verbose)} {
- puts "Skipping $id"
- }
- while {![lex-name-move END]} {
- lex
- }
- } else {
- set inf(nodef) 1
- set inf(asndef) 1
-
- while {![lex-name-move DEFINITIONS]} {
- lex
- if {![string length $type]} return
- }
- if {[info exists inf(filename,$inf(module))]} {
- set fname $inf(filename,$inf(module))
- } else {
- set fname $inf(module)
- }
- set ppname [join [split $fname -] _]
-
- if {![info exists inf(c-file)]} {
- set inf(c-file) ${fname}.c
- }
- set file(outc) [open $inf(c-file) w]
-
- if {![info exists inf(h-file)]} {
- set inf(h-file) ${fname}.h
- }
- set file(outh) [open $inf(h-path)/$inf(h-dir)$inf(h-file) w]
-
- if {0} {
- if {![info exists inf(p-file)]} {
- set inf(p-file) ${fname}-p.h
- }
- set file(outp) [open $inf(h-path)/$inf(h-dir)$inf(p-file) w]
- }
-
- set greeting {Generated automatically by the YAZ ASN.1 Compiler}
-
- puts $file(outc) "/* ${greeting} ${yc_version} */"
- puts $file(outc) "/* Module-C: $inf(module) */"
- puts $file(outc) {}
-
- puts $file(outh) "/* ${greeting} ${yc_version} */"
- puts $file(outh) "/* Module-H $inf(module) */"
- puts $file(outh) {}
-
- if {[info exists file(outp)]} {
- puts $file(outp) "/* ${greeting} ${yc_version} */"
- puts $file(outp) "/* Module-P: $inf(module) */"
- puts $file(outp) {}
- }
-
- if {[info exists inf(p-file)]} {
- puts $file(outc) "\#include <$inf(h-dir)$inf(p-file)>"
- } else {
- puts $file(outc) "\#include <$inf(h-dir)$inf(h-file)>"
- }
- puts $file(outh) "\#ifndef ${ppname}_H"
- puts $file(outh) "\#define ${ppname}_H"
- puts $file(outh) {}
- puts $file(outh) "\#include <yaz/odr.h>"
-
- if {[info exists file(outp)]} {
- puts $file(outp) "\#ifndef ${ppname}_P_H"
- puts $file(outp) "\#define ${ppname}_P_H"
- puts $file(outp) {}
- puts $file(outp) "\#include <$inf(h-dir)$inf(h-file)>"
-
- }
-
- asnTagDefault
- if {[string compare $type :]} {
- asnError "::= expected got $type '$val'"
- }
- lex
- if {![lex-name-move BEGIN]} {
- asnError "BEGIN expected"
- }
- asnModuleBody
- lex
-
- if {[info exists file(outp)]} {
- set f $file(outp)
- } else {
- set f $file(outh)
- }
- puts $f "\#ifdef __cplusplus"
- puts $f "extern \"C\" \{"
- puts $f "\#endif"
- for {set i 1} {$i < $inf(nodef)} {incr i} {
- puts $f $inf(var,$i)
- if {[info exists inf(asn,$i)]} {
- if {0} {
- puts $f "/*"
- foreach comment $inf(asn,$i) {
- puts $f $comment
- }
- puts $f " */"
- }
- unset inf(asn,$i)
- }
- unset inf(var,$i)
- puts $f {}
- }
- puts $f "\#ifdef __cplusplus"
- puts $f "\}"
- puts $f "\#endif"
-
- if {[info exists inf(body,$inf(module),h)]} {
- puts $file(outh) $inf(body,$inf(module),h)
- }
- if {[info exists inf(body,$inf(module),c)]} {
- puts $file(outc) $inf(body,$inf(module),c)
- }
- if {[info exists inf(body,$inf(module),p)]} {
- if {[info exists file(outp)]} {
- puts $file(outp) $inf(body,$inf(module),p)
- }
- }
- puts $file(outh) "\#endif"
- if {[info exists file(outp)]} {
- puts $file(outp) "\#endif"
- }
- foreach f [array names file] {
- close $file($f)
- }
- unset inf(c-file)
- unset inf(h-file)
- catch {unset inf(p-file)}
- }
- }
-}
-
-# asnFile: parses an ASN.1 specification file as specified in $inf(iname).
-proc asnFile {} {
- global inf file
-
- if {$inf(verbose) > 1} {
- puts "Reading ASN.1 file $inf(iname)"
- }
- set inf(str) {}
- set inf(lineno) 0
- set inf(inf) [open $inf(iname) r]
-
- asnModules
-
-}
-
-# The following procedures are invoked by the asnType function.
-# Each procedure takes the form: asnBasic<TYPE> and they must return
-# two elements: the C function handler and the C type.
-# On entry upvar $name is the type we are defining and global, $inf(module), is
-# the current module name.
-
-proc asnBasicEXTERNAL {} {
- return {odr_external {Odr_external}}
-}
-
-proc asnBasicINTEGER {} {
- return {odr_integer {int}}
-}
-
-proc asnBasicENUMERATED {} {
- return {odr_enum {int}}
-}
-
-proc asnBasicNULL {} {
- return {odr_null {Odr_null}}
-}
-
-proc asnBasicBOOLEAN {} {
- return {odr_bool {bool_t}}
-}
-
-proc asnBasicOCTET {} {
- global type val
- lex-name-move STRING
- return {odr_octetstring {Odr_oct}}
-}
-
-proc asnBasicBIT {} {
- global type val
- lex-name-move STRING
- return {odr_bitstring {Odr_bitmask}}
-}
-
-proc asnBasicOBJECT {} {
- global type val
- lex-name-move IDENTIFIER
- return {odr_oid {Odr_oid}}
-}
-
-proc asnBasicGeneralString {} {
- return {odr_generalstring char}
-}
-
-proc asnBasicVisibleString {} {
- return {odr_visiblestring char}
-}
-
-proc asnBasicGeneralizedTime {} {
- return {odr_generalizedtime char}
-}
-
-proc asnBasicANY {} {
- upvar name name
- global inf
- return [list $inf(fprefix)ANY_$name void]
-}
-
-# userDef: reads user definitions file $name
-proc userDef {name} {
- global inf
-
- if {$inf(verbose) > 1} {
- puts "Reading definitions file $name"
- }
- source $name
-
- if {[info exists default-prefix]} {
- set inf(prefix) ${default-prefix}
- }
- if {[info exists h-path]} {
- set inf(h-path) ${h-path}
- }
- foreach m [array names prefix] {
- set inf(prefix,$m) $prefix($m)
- }
- foreach m [array names body] {
- set inf(body,$m) $body($m)
- }
- foreach m [array names init] {
- set inf(init,$m) $init($m)
- }
- foreach m [array names filename] {
- set inf(filename,$m) $filename($m)
- }
- foreach m [array names map] {
- set inf(map,$m) $map($m)
- }
- foreach m [array names membermap] {
- set inf(membermap,$m) $membermap($m)
- }
- foreach m [array names unionmap] {
- set inf(unionmap,$m) $unionmap($m)
- }
-}
-
-set inf(verbose) 0
-set inf(prefix) {yc_ Yc_ YC_}
-set inf(h-path) .
-set inf(h-dir) ""
-
-# Parse command line
-set l [llength $argv]
-set i 0
-while {$i < $l} {
- set arg [lindex $argv $i]
- switch -glob -- $arg {
- -v {
- incr inf(verbose)
- }
- -c {
- set p [string range $arg 2 end]
- if {![string length $p]} {
- set p [lindex $argv [incr i]]
- }
- set inf(c-file) $p
- }
- -I* {
- set p [string range $arg 2 end]
- if {![string length $p]} {
- set p [lindex $argv [incr i]]
- }
- set inf(h-path) $p
- }
- -i* {
- set p [string range $arg 2 end]
- if {![string length $p]} {
- set p [lindex $argv [incr i]]
- }
- set inf(h-dir) [string trim $p \\/]/
- }
- -h* {
- set p [string range $arg 2 end]
- if {![string length $p]} {
- set p [lindex $argv [incr i]]
- }
- set inf(h-file) $p
- }
- -p* {
- set p [string range $arg 2 end]
- if {![string length $p]} {
- set p [lindex $argv [incr i]]
- }
- set inf(p-file) $p
- }
- -d* {
- set p [string range $arg 2 end]
- if {![string length $p]} {
- set p [lindex $argv [incr i]]
- }
- userDef $p
- }
- -m* {
- set p [string range $arg 2 end]
- if {![string length $p]} {
- set p [lindex $argv [incr i]]
- }
- set inf(moduleP) $p
- }
- -x* {
- set p [string range $arg 2 end]
- if {![string length $p]} {
- set p [lindex $argv [incr i]]
- }
- if {[llength $p] == 1} {
- set inf(prefix) [list [string tolower $p] \
- [string toupper $p] [string toupper $p]]
- } elseif {[llength $p] == 3} {
- set inf(prefix) $p
- } else {
- puts [llength $p]
- exit 1
- }
- }
- default {
- set inf(iname) $arg
- }
- }
- incr i
-}
-
-if {![info exists inf(iname)]} {
- puts "YAZ ASN.1 Compiler ${yc_version}"
- puts -nonewline "Usage: ${argv0}"
- puts { [-v] [-c cfile] [-h hfile] [-p hfile] [-d dfile] [-I path]}
- puts { [-x prefix] [-m module] file}
- exit 1
-}
-
-asnFile
# Copyright (C) 1994-2003, Index Data
# All rights reserved.
-# $Id: makefile,v 1.56 2003-05-23 10:41:26 adam Exp $
+# $Id: makefile,v 1.57 2003-05-27 21:12:23 adam Exp $
#
# Programmed by
# HL: Heikki Levanto, Index Data
CQL2XCQL_LINK_OPTIONS = /subsystem:console
-COMMON_TCL_OPTIONS= ..\util\yaz-comp -I$(INCLDIR) -i yaz
+COMMON_TCL_OPTIONS= ..\util\yaz-asncomp -I$(INCLDIR) -i yaz
# Final opt variables
!if $(DEBUG)
###########################################################
#
# $Log: makefile,v $
-# Revision 1.56 2003-05-23 10:41:26 adam
+# Revision 1.57 2003-05-27 21:12:23 adam
+# YAZ ASN.1 compiler renamed from yaz-comp to yaz-asncomp
+#
+# Revision 1.56 2003/05/23 10:41:26 adam
# WIN32 updates
#
# Revision 1.55 2003/02/18 21:27:53 adam
%files -n lib%{name}-devel
/usr/bin/yaz-config
-/usr/bin/yaz-comp
+/usr/bin/yaz-asncomp
/usr/include/yaz
/usr/lib/*.so
/usr/lib/*.a
/usr/lib/*.la
/usr/share/aclocal/yaz.m4
+/usr/share/man/man1/yaz-asncomp.*
/usr/share/man/man8/yaz-config.*
/usr/share/doc/yaz
/usr/share/yaz/z39.50
-## $Id: Makefile.am,v 1.12 2002-12-05 12:07:00 adam Exp $
+## $Id: Makefile.am,v 1.13 2003-05-27 21:12:23 adam Exp $
AM_CPPFLAGS=-I$(top_srcdir)/include
esadmin.asn charneg-3.asn mterm2.asn
EXTRA_DIST=$(tabdata_DATA)
-YAZCOMP = $(top_srcdir)/util/yaz-comp
-YAZCOMPLINE = ../util/yaz-comp -d z.tcl -i yaz -I../include $(YCFLAGS)
+YAZCOMP = $(top_srcdir)/util/yaz-asncomp
+YAZCOMPLINE = ../util/yaz-asncomp -d z.tcl -i yaz -I../include $(YCFLAGS)
libz39_50_la_SOURCES = z-accdes1.c z-accform1.c z-acckrb1.c z-core.c \
z-diag1.c z-espec1.c z-estask.c z-exp.c z-grs.c z-mterm2.c z-opac.c \